CA2220035A1 - Tv set top box using gps - Google Patents

Tv set top box using gps

Info

Publication number
CA2220035A1
CA2220035A1 CA002220035A CA2220035A CA2220035A1 CA 2220035 A1 CA2220035 A1 CA 2220035A1 CA 002220035 A CA002220035 A CA 002220035A CA 2220035 A CA2220035 A CA 2220035A CA 2220035 A1 CA2220035 A1 CA 2220035A1
Authority
CA
Canada
Prior art keywords
ird
gps
receiver
signals
gps data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002220035A
Other languages
French (fr)
Other versions
CA2220035C (en
Inventor
Robert A. Bednarek
Philip A. Rubin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHILIP A RUBIN AND ASSOCIATES Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2220035A1 publication Critical patent/CA2220035A1/en
Application granted granted Critical
Publication of CA2220035C publication Critical patent/CA2220035C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42202—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4524—Management of client data or end-user data involving the geographical location of the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Abstract

An integrated receiver decoder (IRD) (37), commonly called a set-top box, ha s a global positioning system (GPS) receiver (42). The GPS receiver checks to see if the IRD is at an authorized location and allows descrambling of video signals only if the location is authorized. A central access control system (Fig. 1), remote from the customers/viewers, has a high quality GPS receiver (16) and sends some GPS data in the transmission medium used to send video signals to the customers. This GPS data, referred to herein as indirect GPS data, is used by the IRD such that it requires less complexity than otherwis e. The IRD introduces a pseudo-random time delay (56) in generating certain signals such that spoofing (i.e. providing phony signals to the IRD) is much more difficult. Various components of the IRD are in a common sealed contain er such as an integrated circuit or a smart card such that tampering with the components and spoofing are more difficult.
CA002220035A 1995-05-05 1996-01-02 Tv set top box using gps Expired - Fee Related CA2220035C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/437,424 US5621793A (en) 1995-05-05 1995-05-05 TV set top box using GPS
US08/437,424 1995-05-05
PCT/US1996/000002 WO1996035293A1 (en) 1995-05-05 1996-01-02 Tv set top box using gps

Publications (2)

Publication Number Publication Date
CA2220035A1 true CA2220035A1 (en) 1996-11-07
CA2220035C CA2220035C (en) 2001-03-20

Family

ID=23736394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002220035A Expired - Fee Related CA2220035C (en) 1995-05-05 1996-01-02 Tv set top box using gps

Country Status (11)

Country Link
US (2) US5621793A (en)
EP (1) EP0883964B1 (en)
JP (1) JP4182260B2 (en)
KR (1) KR100400530B1 (en)
AT (1) ATE250832T1 (en)
BR (1) BR9608217A (en)
CA (1) CA2220035C (en)
DE (1) DE69630146T2 (en)
ES (2) ES2208724T3 (en)
IN (1) IN187256B (en)
WO (1) WO1996035293A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013365B2 (en) 2003-06-16 2006-03-14 Michael Arnouse System of secure personal identification, information processing, and precise point of contact location and timing
US7500107B2 (en) 2004-02-09 2009-03-03 Michael Arnouse Log-in security device

Families Citing this family (300)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292568B1 (en) 1966-12-16 2001-09-18 Scientific-Atlanta, Inc. Representing entitlements to service in a conditional access system
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7168084B1 (en) 1992-12-09 2007-01-23 Sedna Patent Services, Llc Method and apparatus for targeting virtual objects
US20020104083A1 (en) * 1992-12-09 2002-08-01 Hendricks John S. Internally targeted advertisements using television delivery systems
US5990927A (en) 1992-12-09 1999-11-23 Discovery Communications, Inc. Advanced set top terminal for cable television delivery systems
US9286294B2 (en) 1992-12-09 2016-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content suggestion engine
US5797091A (en) * 1995-03-07 1998-08-18 Xypoint Corporation Personal communication system and method of use
US6937729B2 (en) * 1995-04-03 2005-08-30 Scientific-Atlanta, Inc. Representing entitlements to service in a conditional access system
US6560340B1 (en) * 1995-04-03 2003-05-06 Scientific-Atlanta, Inc. Method and apparatus for geographically limiting service in a conditional access system
US6252964B1 (en) 1995-04-03 2001-06-26 Scientific-Atlanta, Inc. Authorization of services in a conditional access system
US6246767B1 (en) 1995-04-03 2001-06-12 Scientific-Atlanta, Inc. Source authentication of download information in a conditional access system
US20040136532A1 (en) * 1995-04-03 2004-07-15 Pinder Howard G. Partial dual-encrypted stream utilizing program map tables
US7224798B2 (en) * 1995-04-03 2007-05-29 Scientific-Atlanta, Inc. Methods and apparatus for providing a partial dual-encrypted stream in a conditional access overlay system
US8548166B2 (en) 1995-04-03 2013-10-01 Anthony J. Wasilewski Method for partially encrypting program data
US6424717B1 (en) 1995-04-03 2002-07-23 Scientific-Atlanta, Inc. Encryption devices for use in a conditional access system
US6108365A (en) * 1995-05-05 2000-08-22 Philip A. Rubin And Associates, Inc. GPS data access system
US5862219A (en) * 1995-05-12 1999-01-19 General Instrument Corporation Cable television setback decoder automatic control
US6359882B1 (en) 1997-04-01 2002-03-19 Yipes Communications, Inc. Method and apparatus for transmitting data
JP4243739B2 (en) * 1997-04-15 2009-03-25 フィリップ エー．ルビン アンド アソシエーツ，インコーポレイテッド GPS television set-top box with regional restrictions
US5983071A (en) * 1997-07-22 1999-11-09 Hughes Electronics Corporation Video receiver with automatic satellite antenna orientation
EP1010325A1 (en) * 1997-08-01 2000-06-21 Scientific-Atlanta, Inc. Method and apparatus for geographically limiting service in a conditional access system
US7515712B2 (en) * 1997-08-01 2009-04-07 Cisco Technology, Inc. Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system
EP1189438A3 (en) * 1997-08-01 2009-04-22 Scientific-Atlanta, Inc. Method and apparatus for geographically limiting service in a conditional access system
US6369705B1 (en) 1997-12-04 2002-04-09 Thom Kennedy Alarm monitoring and reporting system
DE69806821T2 (en) 1997-12-10 2003-01-16 Thomson Licensing Sa METHOD FOR PROTECTING IMAGE / SOUND DATA THROUGH AN NRSS INTERFACE
US6252544B1 (en) 1998-01-27 2001-06-26 Steven M. Hoffberg Mobile communication device
US7268700B1 (en) 1998-01-27 2007-09-11 Hoffberg Steven M Mobile communication device
EP0936812A1 (en) * 1998-02-13 1999-08-18 CANAL+ Société Anonyme Method and apparatus for recording of encrypted digital data
US7257132B1 (en) * 1998-02-26 2007-08-14 Hitachi, Ltd. Receiver set, information apparatus and receiving system
US6154172A (en) * 1998-03-31 2000-11-28 Piccionelli; Gregory A. System and process for limiting distribution of information on a communication network based on geographic location
US7792297B1 (en) * 1998-03-31 2010-09-07 Piccionelli Greg A System and process for limiting distribution of information on a communication network based on geographic location
US8813137B2 (en) 1998-05-08 2014-08-19 Qualcomm Incorporated Apparatus and method for decoding digital image and audio signals
US6252547B1 (en) * 1998-06-05 2001-06-26 Decisionmark Corp. Method and apparatus for limiting access to signals delivered via the internet
US6310661B1 (en) * 1998-08-07 2001-10-30 Hughes Electronics Corporation Method of broadcasting controlling data streams and apparatus for receiving the same
US6430165B1 (en) 1998-08-07 2002-08-06 Hughes Electronics Corporation Method and apparatus for performing satellite selection in a broadcast communication system
US6191739B1 (en) * 1998-10-13 2001-02-20 Lucent Technologies Inc. Method and apparatus for detecting the movement of a device that receives a signal broadcast from a relative fixed position
US6016120A (en) * 1998-12-17 2000-01-18 Trimble Navigation Limited Method and apparatus for automatically aiming an antenna to a distant location
US7006446B1 (en) 1999-01-22 2006-02-28 General Instrument Corporation Detection of duplicate participants in a two-way modem environment
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
US20020026321A1 (en) 1999-02-26 2002-02-28 Sadeg M. Faris Internet-based system and method for fairly and securely enabling timed-constrained competition using globally time-sychronized client subsystems and information servers having microsecond client-event resolution
US7877290B1 (en) 1999-03-29 2011-01-25 The Directv Group, Inc. System and method for transmitting, receiving and displaying advertisements
US7552458B1 (en) * 1999-03-29 2009-06-23 The Directv Group, Inc. Method and apparatus for transmission receipt and display of advertisements
US20010056473A1 (en) * 1999-04-26 2001-12-27 Kenneth Arneson Information retrieval system and method
US6751463B1 (en) * 1999-10-04 2004-06-15 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superceding updates
US20060195400A1 (en) * 2000-10-13 2006-08-31 Patrick Patterson Controlling access to electronic content
US8055894B2 (en) * 1999-11-09 2011-11-08 Google Inc. Process and streaming server for encrypting a data stream with bandwidth based variation
US6449719B1 (en) * 1999-11-09 2002-09-10 Widevine Technologies, Inc. Process and streaming server for encrypting a data stream
SE515803C2 (en) * 1999-12-01 2001-10-08 Kianoush Namvar Device for transmitting signal units
US8073477B2 (en) 2000-04-11 2011-12-06 Telecommunication Systems, Inc. Short message distribution center
GB9929268D0 (en) 1999-12-11 2000-02-02 Koninkl Philips Electronics Nv Tv receiver and related method
FR2803160B1 (en) * 1999-12-22 2002-12-13 Scm Schneider Microsysteme INTERFACING MODULE FOR A HOST SUCH AS A DECODER, DECODER INCORPORATING THE SAME, AND INFORMATION PROCESSING METHOD FOR A HOST
CN1257508C (en) * 1999-12-28 2006-05-24 松下电器产业株式会社 Recording apparatus, reproducing apparatus, data processing apparatus, recording/reproducing apparatus, and data transmitting apparatus
WO2001063883A2 (en) 2000-02-25 2001-08-30 Telecommunication Systems, Inc. Prepaid short messaging
EP1266336A4 (en) * 2000-03-21 2004-12-22 Ted R Rittmaster System and process for distribution of information on a communication network
US6839562B2 (en) 2000-04-11 2005-01-04 Telecommunication Systems, Inc. Intelligent delivery agent for short message distribution center
US7110773B1 (en) 2000-04-11 2006-09-19 Telecommunication Systems, Inc. Mobile activity status tracker
US6871215B2 (en) * 2000-04-11 2005-03-22 Telecommunication Systems Inc. Universal mail wireless e-mail reader
US7522911B2 (en) * 2000-04-11 2009-04-21 Telecommunication Systems, Inc. Wireless chat automatic status tracking
US20070136592A1 (en) 2000-04-12 2007-06-14 Smith Richard A Wireless internet gateway
US6891811B1 (en) 2000-04-18 2005-05-10 Telecommunication Systems Inc. Short messaging service center mobile-originated to HTTP internet communications
US20030046091A1 (en) * 2000-05-12 2003-03-06 Kenneth Arneson System and method for providing wireless services
US20010056508A1 (en) 2000-05-12 2001-12-27 Kenneth Arneson Event notification system and method
GB0012641D0 (en) * 2000-05-25 2000-07-12 Koninkl Philips Electronics Nv A method of estimating the location of a device
US6741834B1 (en) * 2000-06-06 2004-05-25 Hughes Electronics Corporation Device and method to improve integrated presentation of existing radio services and advanced multimedia services
GB0014719D0 (en) 2000-06-16 2000-08-09 Koninkl Philips Electronics Nv A method of providing an estimate of a location
US7165175B1 (en) 2000-09-06 2007-01-16 Widevine Technologies, Inc. Apparatus, system and method for selectively encrypting different portions of data sent over a network
AUPR108900A0 (en) * 2000-10-28 2000-11-23 S4 Technology Pty Limited Modular digital transmission assembly
US9311499B2 (en) * 2000-11-13 2016-04-12 Ron M. Redlich Data security system and with territorial, geographic and triggering event protocol
US7861272B2 (en) 2000-11-14 2010-12-28 Russ Samuel H Networked subscriber television distribution
US8127326B2 (en) * 2000-11-14 2012-02-28 Claussen Paul J Proximity detection using wireless connectivity in a communications system
US7519654B1 (en) * 2000-11-22 2009-04-14 Telecommunication Systems, Inc. Web gateway multi-carrier support
US7043473B1 (en) 2000-11-22 2006-05-09 Widevine Technologies, Inc. Media tracking system and method
US7150045B2 (en) 2000-12-14 2006-12-12 Widevine Technologies, Inc. Method and apparatus for protection of electronic media
DE60126823T2 (en) * 2001-01-02 2007-11-15 Nds Ltd., West Drayton METHOD AND SYSTEM FOR CONTROLLING RADIO END ACCESS
US7127264B2 (en) * 2001-02-27 2006-10-24 Telecommunication Systems, Inc. Mobile originated interactive menus via short messaging services
US7640031B2 (en) * 2006-06-22 2009-12-29 Telecommunication Systems, Inc. Mobile originated interactive menus via short messaging services
US20020152470A1 (en) * 2001-03-02 2002-10-17 Mark Hammond Method and system for providing audio, video and data to devices on an aircraft
US7000116B2 (en) * 2001-03-12 2006-02-14 International Business Machines Corporation Password value based on geographic location
US7080402B2 (en) 2001-03-12 2006-07-18 International Business Machines Corporation Access to applications of an electronic processing device solely based on geographic location
US20020146125A1 (en) * 2001-03-14 2002-10-10 Ahmet Eskicioglu CA system for broadcast DTV using multiple keys for different service providers and service areas
US6778837B2 (en) * 2001-03-22 2004-08-17 International Business Machines Corporation System and method for providing access to mobile devices based on positional data
TW540235B (en) * 2001-05-10 2003-07-01 Ibm System and method for enhancing broadcast programs with information on the world wide web
TWI220036B (en) * 2001-05-10 2004-08-01 Ibm System and method for enhancing broadcast or recorded radio or television programs with information on the world wide web
TWI256250B (en) * 2001-05-10 2006-06-01 Ibm System and method for enhancing recorded radio or television programs with information on the world wide web
SE519518C2 (en) * 2001-06-01 2003-03-11 Kianoush Namvar Signal Decoding System
TWI308306B (en) * 2001-07-09 2009-04-01 Matsushita Electric Ind Co Ltd Digital work protection system, record/playback device, recording medium device, and model change device
US7793326B2 (en) 2001-08-03 2010-09-07 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator
US7908628B2 (en) 2001-08-03 2011-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content coding and formatting
US6658260B2 (en) 2001-09-05 2003-12-02 Telecommunication Systems, Inc. Inter-carrier short messaging service providing phone number only experience
US20030061606A1 (en) * 2001-09-21 2003-03-27 Stephan Hartwig Method and apparatus for inhibiting functions of an electronic device according to predefined inhibit rules
WO2003034192A1 (en) * 2001-10-17 2003-04-24 Enuvis, Inc. Systems and methods for facilitating transactions in accordance with a region requirement
US7085529B1 (en) 2001-10-24 2006-08-01 The Directv Group, Inc. Method and apparatus for determining a direct-to-home satellite receiver multi-switch type
US7140032B2 (en) * 2001-10-29 2006-11-21 Sony Corporation System and method for establishing TV channel
US20030088768A1 (en) * 2001-11-02 2003-05-08 International Business Machines Corporation Transmitting a broadcast via the internet within a limited distribution base of listeners
US7647422B2 (en) * 2001-11-06 2010-01-12 Enterasys Networks, Inc. VPN failure recovery
US7853272B2 (en) * 2001-12-21 2010-12-14 Telecommunication Systems, Inc. Wireless network tour guide
US7328345B2 (en) 2002-01-29 2008-02-05 Widevine Technologies, Inc. Method and system for end to end securing of content for video on demand
CA2477962C (en) * 2002-03-01 2013-07-16 Enterasys Networks, Inc. Location aware data network
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US7426380B2 (en) 2002-03-28 2008-09-16 Telecommunication Systems, Inc. Location derived presence information
US8918073B2 (en) 2002-03-28 2014-12-23 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US7299292B2 (en) * 2002-03-29 2007-11-20 Widevine Technologies, Inc. Process and streaming server for encrypting a data stream to a virtual smart card client system
US20030212802A1 (en) * 2002-05-09 2003-11-13 Gateway, Inc. Proximity network encryption and setup
US7516470B2 (en) 2002-08-02 2009-04-07 Cisco Technology, Inc. Locally-updated interactive program guide
US7594271B2 (en) * 2002-09-20 2009-09-22 Widevine Technologies, Inc. Method and system for real-time tamper evidence gathering for software
US7908625B2 (en) 2002-10-02 2011-03-15 Robertson Neil C Networked multimedia system
US7360235B2 (en) 2002-10-04 2008-04-15 Scientific-Atlanta, Inc. Systems and methods for operating a peripheral record/playback device in a networked multimedia system
US7545935B2 (en) * 2002-10-04 2009-06-09 Scientific-Atlanta, Inc. Networked multimedia overlay system
US8046806B2 (en) 2002-10-04 2011-10-25 Wall William E Multiroom point of deployment module
US7512989B2 (en) * 2002-10-22 2009-03-31 Geocodex Llc Data loader using location identity to provide secure communication of data to recipient devices
US20040111743A1 (en) * 2002-12-09 2004-06-10 Moncreiff Craig T. Method for providing a broadcast with a discrete neighborhood focus
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
US20070238455A1 (en) 2006-04-07 2007-10-11 Yinjun Zhu Mobile based area event handling when currently visited network doe not cover area
US20040253964A1 (en) * 2003-06-12 2004-12-16 Yinjun Zhu Mobile based area event handling when currently visited network does not cover area
US7487532B2 (en) 2003-01-15 2009-02-03 Cisco Technology, Inc. Optimization of a full duplex wideband communications system
US8094640B2 (en) 2003-01-15 2012-01-10 Robertson Neil C Full duplex wideband communications system for a local coaxial network
US9818136B1 (en) 2003-02-05 2017-11-14 Steven M. Hoffberg System and method for determining contingent relevance
US20060195885A1 (en) * 2003-03-04 2006-08-31 Koninklijke Philips Electronics N.V. Transmitter and receiver for determing locale
US7356143B2 (en) 2003-03-18 2008-04-08 Widevine Technologies, Inc System, method, and apparatus for securely providing content viewable on a secure device
US7007170B2 (en) 2003-03-18 2006-02-28 Widevine Technologies, Inc. System, method, and apparatus for securely providing content viewable on a secure device
US20040199771A1 (en) * 2003-04-04 2004-10-07 Widevine Technologies, Inc. Method for tracing a security breach in highly distributed content
US20040244057A1 (en) * 2003-04-30 2004-12-02 Wallace Michael W. System and methods for synchronizing the operation of multiple remote receivers in a broadcast environment
US20040223614A1 (en) * 2003-05-08 2004-11-11 Seaman Philip Jeffrey Secure video receiver
WO2005008399A2 (en) * 2003-07-09 2005-01-27 Cross Match Technologies, Inc. Systems and methods for facilitating transactions
US20060248595A1 (en) * 2003-08-08 2006-11-02 Koninklijke Philips Electronics N.V. Reproducing encrypted content using region keys
FR2861237B1 (en) * 2003-10-15 2005-12-30 Viaccess Sa METHOD FOR CONTROLLING ACCESS TO DIGITTED DIGITAL DATA
CA2542624C (en) * 2003-10-16 2015-06-16 Maxxian Technology Inc. Method and system for detecting and preventing unauthorized signal usage in a content delivery network
US8191160B2 (en) * 2003-10-16 2012-05-29 Rene Juneau Method and system for auditing and correcting authorization inconsistencies for reception equipment in a content delivery network
CA2543017C (en) * 2003-10-17 2013-11-26 Nielsen Media Research, Inc. Portable multi-purpose audience measurement system
US7406174B2 (en) * 2003-10-21 2008-07-29 Widevine Technologies, Inc. System and method for n-dimensional encryption
US8396216B2 (en) 2003-11-21 2013-03-12 Howard G. Pinder Partial dual-encryption using program map tables
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
WO2005057355A2 (en) * 2003-12-05 2005-06-23 Motion Picture Association Of America Digital rights management using a triangulating geographic locating device
US7260186B2 (en) 2004-03-23 2007-08-21 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US20080126535A1 (en) 2006-11-28 2008-05-29 Yinjun Zhu User plane location services over session initiation protocol (SIP)
US7903791B2 (en) 2005-06-13 2011-03-08 Telecommunication Systems, Inc. Enhanced E911 location information using voice over internet protocol (VoIP)
US20080090546A1 (en) 2006-10-17 2008-04-17 Richard Dickinson Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
CN100364331C (en) * 2003-12-30 2008-01-23 北京中视联数字系统有限公司 A method for managing cell crossing of subscriber in condition access system
GB0403218D0 (en) * 2004-02-13 2004-03-17 Royal Holloway University Of L Controlling transmission of broadcast content
US7580403B2 (en) * 2004-02-26 2009-08-25 Enterasys Networks, Inc. Status transmission system and method
US20050195756A1 (en) * 2004-02-26 2005-09-08 Frattura David E. Status announcement system and method
US20060037075A1 (en) * 2004-03-10 2006-02-16 Frattura David E Dynamic network detection system and method
US7372839B2 (en) * 2004-03-24 2008-05-13 Broadcom Corporation Global positioning system (GPS) based secure access
US20050212504A1 (en) * 2004-03-24 2005-09-29 Dan Revital System and method for cable localization
US9959383B1 (en) 2004-04-30 2018-05-01 Time Warner, Inc. Apparatus, method and system for brokering and provision of intelligent advertisement
US8942728B2 (en) 2004-05-03 2015-01-27 Qualcomm Incorporated Methods and apparatus for blackout, retune and subscription enforcement in a cellular network multimedia distribution system
US8195205B2 (en) * 2004-05-06 2012-06-05 Telecommunication Systems, Inc. Gateway application to support use of a single internet address domain for routing messages to multiple multimedia message service centers
US7991411B2 (en) 2004-05-06 2011-08-02 Telecommunication Systems, Inc. Method to qualify multimedia message content to enable use of a single internet address domain to send messages to both short message service centers and multimedia message service centers
US7945945B2 (en) * 2004-08-06 2011-05-17 Enterasys Networks, Inc. System and method for address block enhanced dynamic network policy management
US9609279B2 (en) 2004-09-24 2017-03-28 Google Inc. Method and system for providing secure CODECS
US8671457B2 (en) 2004-10-15 2014-03-11 Maxxian Technology Inc. Method and system for identifying and correcting location discrepancies for reception equipment in a content delivery network
US7347628B2 (en) 2004-11-08 2008-03-25 Enterasys Networks, Inc. Optical interface identification system
FR2879644B1 (en) * 2004-12-20 2008-10-24 Locken Distrib Internat Sarl COMMUNICATING ELECTRONIC KEY FOR SECURE ACCESS TO A MECATRONIC CYLINDER
US20060173782A1 (en) * 2005-02-03 2006-08-03 Ullas Gargi Data access methods, media repository systems, media systems and articles of manufacture
US20080015999A1 (en) * 2005-02-04 2008-01-17 Widevine Technologies, Inc. Securely ingesting encrypted content into content servers
US20060218581A1 (en) * 2005-03-01 2006-09-28 Barbara Ostrowska Interactive network guide with parental monitoring
US20070143776A1 (en) * 2005-03-01 2007-06-21 Russ Samuel H Viewer data collection in a multi-room network
CA2603045A1 (en) * 2005-03-28 2006-10-05 The Directv Group, Inc. Interactive mosaic channel video stream with barker channel and guide
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US8913983B2 (en) 2005-05-27 2014-12-16 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US7945026B2 (en) * 2005-05-27 2011-05-17 Telecommunications Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
EP1891805A1 (en) * 2005-06-16 2008-02-27 Thomson Licensing Using a global positioning system for transmitter identification in mobile television
US8086232B2 (en) * 2005-06-28 2011-12-27 Enterasys Networks, Inc. Time synchronized wireless method and operations
US8660573B2 (en) 2005-07-19 2014-02-25 Telecommunications Systems, Inc. Location service requests throttling
US7548158B2 (en) * 2005-08-08 2009-06-16 Telecommunication Systems, Inc. First responder wireless emergency alerting with automatic callback and location triggering
WO2007030380A2 (en) 2005-09-08 2007-03-15 The Directv Group, Inc. Mosaic channel video stream with interactive services
US7530088B2 (en) * 2005-09-20 2009-05-05 International Business Machines Corporation Topology based proximity validation for broadcast content
US20070067643A1 (en) * 2005-09-21 2007-03-22 Widevine Technologies, Inc. System and method for software tamper detection
US8065733B2 (en) 2005-09-23 2011-11-22 Google, Inc. Method for evolving detectors to detect malign behavior in an artificial immune system
US7817608B2 (en) * 2005-09-23 2010-10-19 Widevine Technologies, Inc. Transitioning to secure IP communications for encoding, encapsulating, and encrypting data
WO2007038245A2 (en) 2005-09-23 2007-04-05 Widevine Technologies, Inc. Method for evolving detectors to detect malign behavior in an artificial immune system
US9282451B2 (en) 2005-09-26 2016-03-08 Telecommunication Systems, Inc. Automatic location identification (ALI) service requests steering, connection sharing and protocol translation
US7876998B2 (en) 2005-10-05 2011-01-25 Wall William E DVD playback over multi-room by copying to HDD
US7907551B2 (en) 2005-10-06 2011-03-15 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) location based 911 conferencing
US8467320B2 (en) 2005-10-06 2013-06-18 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) multi-user conferencing
EP1943823A4 (en) 2005-10-18 2010-10-20 Telecomm Systems Inc Automatic call forwarding to in-vehicle telematics system
WO2007051050A1 (en) * 2005-10-28 2007-05-03 The Directv Group, Inc. Infrastructure for interactive television applications
US8689016B2 (en) 2005-12-02 2014-04-01 Google Inc. Tamper prevention and detection for video provided over a network to a client
US20070294132A1 (en) 2005-12-20 2007-12-20 Zhang Jack K Methods and systems for recruiting panelists for a research operation
US9316738B2 (en) * 2005-12-28 2016-04-19 The Directv Group, Inc. Method and apparatus for controlling a mobile device beyond an area of interest boundary
US8526612B2 (en) * 2006-01-06 2013-09-03 Google Inc. Selective and persistent application level encryption for video provided to a client
EP1811677A1 (en) * 2006-01-20 2007-07-25 BlueSky Positioning Ltd Power management system for a smart card module
US20070180231A1 (en) * 2006-01-31 2007-08-02 Widevine Technologies, Inc. Preventing entitlement management message (EMM) filter attacks
US8832738B2 (en) * 2006-02-02 2014-09-09 The Directv Group, Inc. Interactive mosaic channel video stream with additional programming sources
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
AR059552A1 (en) * 2006-02-17 2008-04-09 Directv Group Inc GROUPING OF USER DATA IN RELATION TO GEOGRAPHICAL DATA
WO2007098067A1 (en) * 2006-02-17 2007-08-30 The Directv Group, Inc. Dynamic viewership rating system
AR059551A1 (en) * 2006-02-17 2008-04-09 Directv Group Inc REFLECTION OF LIVE DATA IN THE GUIDANCE DATA IN A TELEVISION SYSTEM
US20070199015A1 (en) * 2006-02-22 2007-08-23 Microsoft Corporation System for deferred rights to restricted media
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US9590964B1 (en) * 2006-03-02 2017-03-07 Rockwell Collins, Inc. GPS-enabled cross-domain guard
WO2007106392A1 (en) * 2006-03-10 2007-09-20 The Directv Group, Inc. Dynamic determination of video channels by selection of video cells in a mosaic on-screen display.
WO2008127222A2 (en) * 2006-03-10 2008-10-23 The Directv Group, Inc. System for choosing predictions across multiple platforms
AR059818A1 (en) * 2006-03-10 2008-04-30 Directv Group Inc CUSTOMIZABLE SCREEN VIEWER FOR DATA SUBMISSION
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
US9519888B2 (en) * 2006-05-08 2016-12-13 Telecommunication Systems, Inc. End use transparent email attachment handling to overcome size and attachment policy barriers
US20070260730A1 (en) * 2006-05-08 2007-11-08 Adithya Gadwale Automatically updated instant messaging (IM) presence of roaming IM user
US8775319B2 (en) 2006-05-15 2014-07-08 The Directv Group, Inc. Secure content transfer systems and methods to operate the same
WO2007143394A2 (en) * 2006-06-02 2007-12-13 Nielsen Media Research, Inc. Digital rights management systems and methods for audience measurement
WO2008005450A1 (en) * 2006-06-30 2008-01-10 The Directv Group, Inc. User-selectable audio feed for video programming
US8463284B2 (en) 2006-07-17 2013-06-11 Telecommunication Systems, Inc. Short messaging system (SMS) proxy communications to enable location based services in wireless devices
EP1883239A1 (en) * 2006-07-24 2008-01-30 Nagravision S.A. Method for storing and operating a broadcasted event
US8949895B2 (en) * 2006-08-18 2015-02-03 The Directv Group, Inc. Mosaic channel video stream with personalized interactive services
MX2009001980A (en) * 2006-08-23 2009-03-09 Directv Group Inc Selective display of overlay video streams via interactive alert icons.
WO2008027464A2 (en) * 2006-08-30 2008-03-06 The Directv Group, Inc. Mosaic channel video stream with interactive services
US8196169B1 (en) * 2006-09-18 2012-06-05 Nvidia Corporation Coordinate-based set top box policy enforcement system, method and computer program product
US8099105B2 (en) 2006-09-19 2012-01-17 Telecommunication Systems, Inc. Device based trigger for location push event
US9408046B2 (en) 2006-10-03 2016-08-02 Telecommunication Systems, Inc. 911 data messaging
WO2008048610A2 (en) * 2006-10-17 2008-04-24 Telecommunication Systems, Inc. Automated location determination to support voip e911 using self-surveying techniques for ad hoc wireless network
US7894827B2 (en) 2006-10-20 2011-02-22 Adc Telecommunications, Inc. Method of identifying a device by GPS coordinates
WO2008057477A2 (en) 2006-11-03 2008-05-15 Telecommunication Systems, Inc. Roaming gateway enabling location based services (lbs) roaming for user plane in cdma networks without requiring use of a mobile positioning center (mpc)
DE102006052591B4 (en) * 2006-11-08 2017-11-02 Technisat Digital Gmbh Listening to the radio unit
US20080209472A1 (en) * 2006-12-11 2008-08-28 David Eric Shanks Emphasized mosaic video channel with interactive user control
US20080189738A1 (en) * 2006-12-18 2008-08-07 Purpura Richard F Active channel for interactive television services
US8761394B2 (en) * 2006-12-28 2014-06-24 Echostar Technologies L.L.C. System and method for secure broadcast communication
US8806531B1 (en) * 2007-01-31 2014-08-12 Tp Lab, Inc. Dynamic popularity-based advertisement selection for video on demand
US8050386B2 (en) 2007-02-12 2011-11-01 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US20080226070A1 (en) * 2007-03-12 2008-09-18 Herz William S Coordinate-based encryption system, method and computer program product
US8189107B1 (en) 2007-03-12 2012-05-29 Nvidia Corporation System and method for performing visual data post-processing based on information related to frequency response pre-processing
US20080262968A1 (en) * 2007-03-26 2008-10-23 Infosys Technologies Ltd. Software licensing control via mobile devices
US7734246B2 (en) * 2007-03-29 2010-06-08 Echostar Technologies L.L.C. Broadcast communication system and method for providing users with information associated with a geographical area
US8220015B2 (en) * 2007-05-07 2012-07-10 Prime Electronics and Satellitics Inc. Addressing device for transmitting satellite television signal
US8621093B2 (en) 2007-05-21 2013-12-31 Google Inc. Non-blocking of head end initiated revocation and delivery of entitlements non-addressable digital media network
US20080300748A1 (en) * 2007-06-04 2008-12-04 Michael Drummy Gps enabled datalogging system for a non-destructive inspection instrument
US8243924B2 (en) 2007-06-29 2012-08-14 Google Inc. Progressive download or streaming of digital media securely through a localized container and communication protocol proxy
US8590028B2 (en) 2007-07-09 2013-11-19 Infosys Limited Content licensing and conditional access using a mobile device
US8185087B2 (en) 2007-09-17 2012-05-22 Telecommunication Systems, Inc. Emergency 911 data messaging
CN101896898A (en) * 2007-10-23 2010-11-24 维尔克利克斯公司 Multimedia administration, advertising, content and services system
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9369294B2 (en) * 2007-12-14 2016-06-14 Telecommunication Systems, Inc. Reverse 911 using multicast session internet protocol (SIP) conferencing of voice over internet protocol (VoIP) users
US20090193450A1 (en) * 2008-01-28 2009-07-30 Broadcom Corporation Signal receiver security apparatus and methods
US7800534B1 (en) * 2008-01-29 2010-09-21 Sprint Spectrum L.P. System and method for determining whether to allow a base station to perform a particular base station function
US8868464B2 (en) 2008-02-07 2014-10-21 Google Inc. Preventing unauthorized modification or skipping of viewing of advertisements within content
US8850590B2 (en) 2008-03-05 2014-09-30 Broadcom Corporation Systems and methods for using transport stream splicing for programming information security
US8185927B2 (en) * 2008-03-31 2012-05-22 Broadcom Corporation Video transmission system based on location data and methods for use therewith
US20090328203A1 (en) * 2008-05-19 2009-12-31 Honeywell International Inc. Parametric based conditional access codes for access control applications
US8068587B2 (en) 2008-08-22 2011-11-29 Telecommunication Systems, Inc. Nationwide table routing of voice over internet protocol (VOIP) emergency calls
US8954028B2 (en) 2008-09-25 2015-02-10 Telecommunication Systems, Inc. Geo-redundant and high reliability commercial mobile alert system (CMAS)
US20100080216A1 (en) * 2008-09-29 2010-04-01 Jonathan Alan Croy Real-time communication blocking for Dot Not Call" registered information
US8712453B2 (en) * 2008-12-23 2014-04-29 Telecommunication Systems, Inc. Login security with short messaging
US8961619B2 (en) * 2009-01-06 2015-02-24 Qualcomm Incorporated Location-based system permissions and adjustments at an electronic device
US20120117632A1 (en) * 2009-04-29 2012-05-10 Eloy Technology, Llc Method and system for authenticating a data stream
US9301191B2 (en) 2013-09-20 2016-03-29 Telecommunication Systems, Inc. Quality of service to over the top applications used with VPN
CA2769586C (en) 2009-07-31 2020-07-28 Bce Inc. Method and system for controlling media conveyance by a device to a user based on current location of the device
WO2011021114A1 (en) 2009-08-20 2011-02-24 Nds Limited Electronic book security features
US9191624B2 (en) * 2009-08-26 2015-11-17 At&T Intellectual Property I, L.P. System and method to determine an authorization of a wireless set-top box device to receive media content
US8683509B2 (en) * 2009-10-14 2014-03-25 At&T Intellectual Property I, L.P. Multimedia content distribution management
US9280902B2 (en) 2010-04-09 2016-03-08 DSG TAG Systems, Inc. Facilities management
US8836490B2 (en) * 2010-04-09 2014-09-16 Dsg Tag Systems Inc. Vehicle management
ES2345180B1 (en) * 2010-05-05 2011-07-08 Juan Manuel Soto Juarez PROCESS OF INSERTION OF MESSAGES AND AUXILIARY PUBLICITY IN TELEVISION ISSUES.
WO2011142807A1 (en) 2010-05-10 2011-11-17 Telecommunication Systems, Inc. Cell-id translation in a location based system (lbs)
CA2825289A1 (en) 2010-12-13 2012-06-21 Telecommunication Systems, Inc. Location services gateway server
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
WO2012141762A1 (en) 2011-02-25 2012-10-18 Telecommunication Systems, Inc. Mobile internet protocol (ip) location
CN102158760A (en) * 2011-03-28 2011-08-17 深圳创维数字技术股份有限公司 Playing authentication method, device and system and set box of digital satellite television
CN102213767A (en) * 2011-04-08 2011-10-12 浙江工业大学 Positioning control method for closed region of vehicle-mounted GPS (Global Positioning System)
US8315620B1 (en) 2011-05-27 2012-11-20 The Nielsen Company (Us), Llc Methods and apparatus to associate a mobile device with a panelist profile
US9479344B2 (en) 2011-09-16 2016-10-25 Telecommunication Systems, Inc. Anonymous voice conversation
EP2574952B1 (en) 2011-09-30 2016-05-11 u-blox AG Position Validation
US8831556B2 (en) 2011-09-30 2014-09-09 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank emergency 911 calls
US8929854B2 (en) 2011-10-27 2015-01-06 Telecommunication Systems, Inc. Emergency text messaging
CN103959092B (en) * 2011-11-29 2016-12-14 纳格拉影像股份有限公司 For confirming the method and system that multiple device is co-located in a geographic area
US9313637B2 (en) 2011-12-05 2016-04-12 Telecommunication Systems, Inc. Wireless emergency caller profile data delivery over a legacy interface
US8751800B1 (en) 2011-12-12 2014-06-10 Google Inc. DRM provider interoperability
US8984591B2 (en) 2011-12-16 2015-03-17 Telecommunications Systems, Inc. Authentication via motion of wireless device movement
US9384339B2 (en) 2012-01-13 2016-07-05 Telecommunication Systems, Inc. Authenticating cloud computing enabling secure services
US8687947B2 (en) 2012-02-20 2014-04-01 Rr Donnelley & Sons Company Systems and methods for variable video production, distribution and presentation
US8688174B2 (en) 2012-03-13 2014-04-01 Telecommunication Systems, Inc. Integrated, detachable ear bud device for a wireless phone
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
EP2842311B1 (en) 2012-04-25 2016-10-26 Huawei Technologies Co., Ltd. Systems and methods for segment integrity and authenticity for adaptive streaming
US9219559B2 (en) 2012-05-16 2015-12-22 The Nielsen Company (Us), Llc Methods and systems for audience measurement
US9313638B2 (en) 2012-08-15 2016-04-12 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
US8806524B1 (en) 2013-01-29 2014-08-12 Telefonaktiebolaget L M Ericsson (Publ) Restricting use of a direct-to-home digital broadcast satellite signal
US8645984B1 (en) * 2013-02-05 2014-02-04 Samsung Electronics Co., Ltd. Method and system for verifying content authenticity in smart TV
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
EP2840415B1 (en) 2013-08-20 2017-09-27 Siemens Convergence Creators GmbH Method for determining a position of a mobile terminal
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9516104B2 (en) 2013-09-11 2016-12-06 Telecommunication Systems, Inc. Intelligent load balancer enhanced routing
US9479897B2 (en) 2013-10-03 2016-10-25 Telecommunication Systems, Inc. SUPL-WiFi access point controller location based services for WiFi enabled mobile devices
US9408047B2 (en) 2013-10-10 2016-08-02 Telecommunication Systems, Inc. Read acknowledgement interoperability for text messaging and IP messaging
US9426525B2 (en) 2013-12-31 2016-08-23 The Nielsen Company (Us), Llc. Methods and apparatus to count people in an audience
US9470796B2 (en) 2014-04-23 2016-10-18 Opentv, Inc. Techniques for securing live positioning signals
US9551588B2 (en) 2014-08-29 2017-01-24 The Nielsen Company, LLC Methods and systems to determine consumer locations based on navigational voice cues
CN104244078A (en) * 2014-09-11 2014-12-24 四川长虹电器股份有限公司 Method for locating geographic position of smart television
US10739464B2 (en) * 2015-07-17 2020-08-11 Hughes Network Systems, Llc Satellite modem location tracking
US10361771B2 (en) 2016-01-22 2019-07-23 Viasat, Inc. Determining an attenuation environment of a satellite communication terminal
US10334009B2 (en) 2016-01-29 2019-06-25 Viasat, Inc. Systems and methods for managing content distribution to an in-transit media system
US10034183B2 (en) 2016-02-26 2018-07-24 Viasat, Inc. Dynamic signal quality criteria for satellite terminal installations
US10291965B2 (en) * 2016-03-11 2019-05-14 DISH Technologies L.L.C. Television receiver authorization over internet protocol network
US11374650B2 (en) 2016-05-27 2022-06-28 Viasat, Inc. Position-based access to satellite networks for satellite terminals
US20180213271A1 (en) * 2017-01-25 2018-07-26 The Directv Group, Inc. Location-based system and method for controlling content distribution to a set top box
US10904251B2 (en) * 2019-05-17 2021-01-26 Advanced New Technologies Co., Ltd. Blockchain-based copyright protection method and apparatus, and electronic device

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882289A (en) * 1972-02-28 1975-05-06 Oak Industries Inc Binary coded rotary wafer type switch assembly
US3789131A (en) * 1972-08-03 1974-01-29 Oak Industries Inc Selective coding system for subscription television
US3882266A (en) * 1973-01-11 1975-05-06 Oak Industries Inc Apparatus for converting selected channels
US3882392A (en) * 1973-01-29 1975-05-06 Oak Industries Inc Hotel-motel pay TV system
US3826863A (en) * 1973-02-09 1974-07-30 Oak Industries Inc Subscription television system using audio and video carrier reversal
US3857997A (en) * 1973-03-08 1974-12-31 Oak Industries Inc Cable converter with phase lock loop techniques
US4024575A (en) * 1974-03-15 1977-05-17 Oak Industries Inc. Catv sine wave coding system
US3919463A (en) * 1974-04-25 1975-11-11 Oak Industries Inc Pay TV system using UHF input
US4054860A (en) * 1975-12-01 1977-10-18 Oak Industries Inc. Hall effect rotary switch
US4135157A (en) * 1977-03-28 1979-01-16 Oak Industries Inc. Pole mounted converter
US4145717A (en) * 1977-05-11 1979-03-20 Oak Industries Inc. Subscription TV audio carrier recovery system
US4112464A (en) * 1977-05-11 1978-09-05 Oak Industries Inc. Subscription TV decoder logic system
US4215366A (en) * 1977-10-19 1980-07-29 Feature Film Services Subscriber-limited reception television broadcast security encoder-decoder system
US4531020A (en) * 1982-07-23 1985-07-23 Oak Industries Inc. Multi-layer encryption system for the broadcast of encrypted information
WO1985000491A1 (en) * 1983-06-30 1985-01-31 Independent Broadcasting Authority Encrypted broadcast television system
JPS60501882A (en) * 1983-07-22 1985-10-31 インデペンデント・ブロ−ドキヤステイング・オ−ソリテイ Scrambler and de-scrambler
EP0200310B1 (en) * 1985-05-01 1993-08-11 General Instrument Corporation Direct broadcast satellite signal transmission system
US4807256A (en) * 1985-12-23 1989-02-21 Texas Instruments Incorporated Global position system receiver
ES2076931T3 (en) * 1986-04-18 1995-11-16 Nagra Plus Sa DECODER FOR A PAYMENT TELEVISION SYSTEM.
US5345504A (en) * 1988-03-10 1994-09-06 Scientific-Atlanta, Inc. Differential compensation control for off-premises CATV system
FR2631193B1 (en) * 1988-05-06 1994-09-16 Europ Rech Electr Lab METHOD FOR SCRAMBLING AND SCALING-UP OF COMPOSITE VIDEO SIGNALS, AND IMPLEMENTING DEVICE
US5208856A (en) * 1988-12-23 1993-05-04 Laboratoire Europeen De Recherches Electroniques Avancees Scrambling and unscrambling method for composite video signals and implementing device
US4993067A (en) * 1988-12-27 1991-02-12 Motorola, Inc. Secure satellite over-the-air rekeying method and system
US5113440A (en) * 1989-07-21 1992-05-12 Oci Communcations, Inc. Universal decoder
US5282249A (en) * 1989-11-14 1994-01-25 Michael Cohen System for controlling access to broadcast transmissions
US5295188A (en) * 1991-04-04 1994-03-15 Wilson William J Public key encryption and decryption circuitry and method
US5565909A (en) * 1992-08-31 1996-10-15 Television Computer, Inc. Method of identifying set-top receivers
ES2107514T3 (en) * 1992-09-14 1997-12-01 Thomson Multimedia Sa METHOD AND DECODER TO EVALUATE DATA RELATED TO ACCESS CONTROL.
US5243652A (en) * 1992-09-30 1993-09-07 Gte Laboratories Incorporated Location-sensitive remote database access control
US5636122A (en) * 1992-10-16 1997-06-03 Mobile Information Systems, Inc. Method and apparatus for tracking vehicle location and computer aided dispatch
US5359332A (en) * 1992-12-31 1994-10-25 Trimble Navigation Limited Determination of phase ambiguities in satellite ranges
JPH06292097A (en) * 1993-03-31 1994-10-18 Casio Comput Co Ltd Television receiver
US5379045A (en) * 1993-09-01 1995-01-03 Trimble Navigation Limited SATPS mapping with angle orientation calibrator
US5347581A (en) * 1993-09-15 1994-09-13 Gemplus Developpement Verification process for a communication system
US5640452A (en) * 1995-04-28 1997-06-17 Trimble Navigation Limited Location-sensitive decryption of an encrypted message

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013365B2 (en) 2003-06-16 2006-03-14 Michael Arnouse System of secure personal identification, information processing, and precise point of contact location and timing
US7500107B2 (en) 2004-02-09 2009-03-03 Michael Arnouse Log-in security device

Also Published As

Publication number Publication date
JPH11504486A (en) 1999-04-20
DE69630146D1 (en) 2003-10-30
US5621793A (en) 1997-04-15
EP0883964B1 (en) 2003-09-24
DE69630146T2 (en) 2004-06-09
US6009116A (en) 1999-12-28
KR19990008332A (en) 1999-01-25
JP4182260B2 (en) 2008-11-19
WO1996035293A1 (en) 1996-11-07
ATE250832T1 (en) 2003-10-15
CA2220035C (en) 2001-03-20
BR9608217A (en) 1999-11-30
EP0883964A4 (en) 2001-07-11
ES2367243T3 (en) 2011-10-31
IN187256B (en) 2002-03-09
KR100400530B1 (en) 2003-11-14
EP0883964A1 (en) 1998-12-16
ES2208724T3 (en) 2004-06-16

Similar Documents

Publication Publication Date Title
CA2220035A1 (en) Tv set top box using gps
US6108365A (en) GPS data access system
ATE233457T1 (en) COMMUNICATION NETWORK
AU7210691A (en) Video signal scrambling and unscrambling device
IE841288L (en) Detection arrangement
MY116564A (en) A system providing stanby operation of an auxiliary data decoder in a television receiver
HUT63287A (en) Interactive videotex information system and method for interactive transmitting videotex information
ES2173291T3 (en) SYSTEM AND METHOD OF PLANNING OF ELECTRONIC GUIDE OF TELEVISION PROGRAMS THAT INCLUDE VIRTUAL CHANNELS.
MY119918A (en) Mpeg decoder providing multiple standard output signals
KR930701079A (en) Method and apparatus for scrambling and unscrambling composite video signal
AU7038098A (en) Method of and apparatus for transmitting data for interactive tv applications
EP0309905A3 (en) Method and apparatus for recognising a signal contained in a video signal
EP0858224A3 (en) Method and apparatus for providing a variety of information from an information server
JPS5528691A (en) Transmission and reception system for video and data
MXPA05008152A (en) Pay television, method for revoking rights in such a system, associated decoder and smart card, and message transmitted to such a decoder.
CA2286086A1 (en) Gps tv set top box with regional restrictions
SE9203393L (en) PROCEDURE AND DEVICE FOR VIDEO SCREWING
JP3202779B2 (en) Pay-TV broadcast decoder
KR100431362B1 (en) Wireless network system for receiving digital television broadcasting
KR20070027135A (en) Multi-descrambeler system and method in digital broadcasting receiver
KR850007359A (en) Monoscopes and Stereoscopic Television Devices
FR2814630B1 (en) INTERACTIVE TELEVISION METHOD AND SYSTEM, AND DEVICE CARRYING OUT SAID METHOD
NO941668D0 (en) Television signal compatible with a conventional television standard, method of transmitting the television signal, and video equipment for processing the television signal
TH20862B (en) Expanded Service Information Control (EDS) System
KR940006739B1 (en) Descramble system of catv

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20120103