DE69523178D1 - Modem mit automatischer rückrufmöglichkeit - Google Patents
Modem mit automatischer rückrufmöglichkeitInfo
- Publication number
- DE69523178D1 DE69523178D1 DE69523178T DE69523178T DE69523178D1 DE 69523178 D1 DE69523178 D1 DE 69523178D1 DE 69523178 T DE69523178 T DE 69523178T DE 69523178 T DE69523178 T DE 69523178T DE 69523178 D1 DE69523178 D1 DE 69523178D1
- Authority
- DE
- Germany
- Prior art keywords
- modem
- possibility
- automatic recall
- recall
- automatic
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04N21/44245—Monitoring the upstream path of the transmission network, e.g. its availability, bandwidth
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47211—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting pay-per-view content
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6187—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a telephone network, e.g. POTS
-
- 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
- H04N7/165—Centralised control of user terminal ; Registering at central
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17327—Transmission or handling of upstream communications with deferred transmission or handling of upstream communications
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36750494A | 1994-12-30 | 1994-12-30 | |
PCT/US1995/015756 WO1996021320A1 (en) | 1994-12-30 | 1995-12-05 | Modem with automatic callback provisions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69523178D1 true DE69523178D1 (de) | 2001-11-15 |
DE69523178T2 DE69523178T2 (de) | 2002-01-31 |
Family
ID=23447447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69523178T Expired - Lifetime DE69523178T2 (de) | 1994-12-30 | 1995-12-05 | Modem mit automatischer rückrufmöglichkeit |
Country Status (12)
Country | Link |
---|---|
US (1) | US6064724A (de) |
EP (1) | EP0804855B1 (de) |
JP (1) | JPH10513315A (de) |
KR (1) | KR100392861B1 (de) |
CN (1) | CN1096186C (de) |
AU (1) | AU706687B2 (de) |
BR (1) | BR9510128A (de) |
DE (1) | DE69523178T2 (de) |
HK (1) | HK1007664A1 (de) |
MX (1) | MX9704961A (de) |
MY (1) | MY113416A (de) |
WO (1) | WO1996021320A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8548166B2 (en) | 1995-04-03 | 2013-10-01 | Anthony J. Wasilewski | Method for partially encrypting program data |
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 |
US6937729B2 (en) | 1995-04-03 | 2005-08-30 | Scientific-Atlanta, Inc. | Representing entitlements to service in a conditional access system |
EP0868807A1 (de) * | 1995-12-22 | 1998-10-07 | Thomson Consumer Electronics, Inc. | Schutzschaltung für ein telefongerät |
US7515712B2 (en) | 1997-08-01 | 2009-04-07 | Cisco Technology, Inc. | Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system |
BR9810971A (pt) * | 1997-08-01 | 2004-04-13 | Scientific Atlanta | Aparelho de acesso condicional para fornecer a um receptor acesso condicional a informações recebidas no receptor |
US7587044B2 (en) * | 1998-01-02 | 2009-09-08 | Cryptography Research, Inc. | Differential power analysis method and apparatus |
ATE429748T1 (de) * | 1998-01-02 | 2009-05-15 | Cryptography Res Inc | Leckresistentes kryptographisches verfahren und vorrichtung |
CA2333095C (en) | 1998-06-03 | 2005-05-10 | Cryptography Research, Inc. | Improved des and other cryptographic processes with leak minimization for smartcards and other cryptosystems |
ATE360866T1 (de) | 1998-07-02 | 2007-05-15 | Cryptography Res Inc | Leckresistente aktualisierung eines indexierten kryptographischen schlüssels |
US20020112241A1 (en) * | 2001-02-14 | 2002-08-15 | Cocchi Ronald P. | Internet service provider callback for satellite systems |
US7145998B1 (en) * | 2002-07-29 | 2006-12-05 | Bellsouth Intellectual Property Corporation | Systems, methods, and devices for a callback/callback reminder feature |
US8396216B2 (en) | 2003-11-21 | 2013-03-12 | Howard G. Pinder | Partial dual-encryption using program map tables |
US9325944B2 (en) | 2005-08-11 | 2016-04-26 | The Directv Group, Inc. | Secure delivery of program content via a removable storage medium |
US8763059B1 (en) | 2005-08-16 | 2014-06-24 | The Directv Group, Inc. | Method and apparatus for connecting satellite receiver telephone modems over coaxial cable |
US8095466B2 (en) | 2006-05-15 | 2012-01-10 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems |
US8001565B2 (en) | 2006-05-15 | 2011-08-16 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems |
US8775319B2 (en) | 2006-05-15 | 2014-07-08 | The Directv Group, Inc. | Secure content transfer systems and methods to operate the same |
US7992175B2 (en) | 2006-05-15 | 2011-08-02 | The Directv Group, Inc. | Methods and apparatus to provide content on demand in content broadcast systems |
US8996421B2 (en) | 2006-05-15 | 2015-03-31 | The Directv Group, Inc. | Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems |
US9178693B2 (en) | 2006-08-04 | 2015-11-03 | The Directv Group, Inc. | Distributed media-protection systems and methods to operate the same |
US9225761B2 (en) | 2006-08-04 | 2015-12-29 | The Directv Group, Inc. | Distributed media-aggregation systems and methods to operate the same |
US9277249B2 (en) | 2012-07-24 | 2016-03-01 | The Directv Group, Inc. | Method and system for providing on-demand and pay-per-view content through a hospitality system |
US9363566B2 (en) | 2014-09-16 | 2016-06-07 | The Directv Group, Inc. | Method and system for prepositioning content and distributing content in a local distribution system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361851A (en) * | 1980-01-04 | 1982-11-30 | Asip William F | System for remote monitoring and data transmission over non-dedicated telephone lines |
US4833618A (en) * | 1986-02-20 | 1989-05-23 | Net Laboratories, Inc. | System for automatically reading utility meters from a remote location |
US5081680A (en) * | 1987-11-20 | 1992-01-14 | General Instrument Corporation | Initial reporting of remotely generated data |
EP0317082B1 (de) * | 1987-11-20 | 1991-04-17 | General Instrument Corporation | Spontane Meldung von fernerzeugten Daten |
US5012510A (en) * | 1988-04-27 | 1991-04-30 | Scientific Atlantic Inc. | Dynamic callback technique |
US5157716A (en) * | 1988-04-27 | 1992-10-20 | Scientific-Atlanta, Inc. | Dynamic callback technique |
US5300980A (en) * | 1990-04-10 | 1994-04-05 | Minolta Camera Kabushiki Kaisha | Control apparatus of copying machine with improved communication function for centralized control unit |
CA2036205C (en) * | 1990-06-01 | 1996-11-19 | Russell J. Welsh | Program monitoring unit |
US5270809A (en) * | 1991-03-29 | 1993-12-14 | Scientific-Atlanta | Data return for a television transmission system |
US5239575A (en) * | 1991-07-09 | 1993-08-24 | Schlumberger Industries, Inc. | Telephone dial-inbound data acquisition system with demand reading capability |
FR2693061A1 (fr) * | 1992-06-30 | 1993-12-31 | Swatch Ag | Appareil de télécommunication tel qu'un télécopieur. |
-
1995
- 1995-12-05 JP JP8520994A patent/JPH10513315A/ja not_active Ceased
- 1995-12-05 KR KR1019970704596A patent/KR100392861B1/ko not_active IP Right Cessation
- 1995-12-05 BR BR9510128A patent/BR9510128A/pt not_active IP Right Cessation
- 1995-12-05 DE DE69523178T patent/DE69523178T2/de not_active Expired - Lifetime
- 1995-12-05 WO PCT/US1995/015756 patent/WO1996021320A1/en active IP Right Grant
- 1995-12-05 AU AU44649/96A patent/AU706687B2/en not_active Ceased
- 1995-12-05 CN CN95197679A patent/CN1096186C/zh not_active Expired - Fee Related
- 1995-12-05 MX MX9704961A patent/MX9704961A/es not_active IP Right Cessation
- 1995-12-05 EP EP95943369A patent/EP0804855B1/de not_active Expired - Lifetime
- 1995-12-29 MY MYPI95004166A patent/MY113416A/en unknown
-
1996
- 1996-11-22 US US08/754,845 patent/US6064724A/en not_active Expired - Lifetime
-
1998
- 1998-06-26 HK HK98106913A patent/HK1007664A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1007664A1 (en) | 1999-04-23 |
CN1175338A (zh) | 1998-03-04 |
BR9510128A (pt) | 1997-12-30 |
AU4464996A (en) | 1996-07-24 |
DE69523178T2 (de) | 2002-01-31 |
CN1096186C (zh) | 2002-12-11 |
WO1996021320A1 (en) | 1996-07-11 |
JPH10513315A (ja) | 1998-12-15 |
AU706687B2 (en) | 1999-06-24 |
US6064724A (en) | 2000-05-16 |
KR100392861B1 (ko) | 2003-10-22 |
MY113416A (en) | 2002-02-28 |
EP0804855B1 (de) | 2001-10-10 |
KR987001183A (ko) | 1998-04-30 |
MX9704961A (es) | 1997-10-31 |
EP0804855A1 (de) | 1997-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 804855 Country of ref document: EP Representative=s name: MANFRED ROSSMANITH, DE |