WO2004047308A3 - Wireless local area network repeater with detection - Google Patents
Wireless local area network repeater with detection Download PDFInfo
- Publication number
- WO2004047308A3 WO2004047308A3 PCT/US2003/035050 US0335050W WO2004047308A3 WO 2004047308 A3 WO2004047308 A3 WO 2004047308A3 US 0335050 W US0335050 W US 0335050W WO 2004047308 A3 WO2004047308 A3 WO 2004047308A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detection
- area network
- local area
- wireless local
- network repeater
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15564—Relay station antennae loop interference reduction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03781739A EP1568167A4 (en) | 2002-11-15 | 2003-11-17 | Wireless local area network repeater with detection |
JP2004553510A JP2006506897A (en) | 2002-11-15 | 2003-11-17 | Wireless local area network detection repeater |
US10/533,589 US8111645B2 (en) | 2002-11-15 | 2003-11-17 | Wireless local area network repeater with detection |
CA002504347A CA2504347A1 (en) | 2002-11-15 | 2003-11-17 | Wireless local area network repeater with detection |
AU2003287498A AU2003287498A1 (en) | 2002-11-15 | 2003-11-17 | Wireless local area network repeater with detection |
MXPA05005247A MXPA05005247A (en) | 2002-11-15 | 2003-11-17 | Wireless local area network repeater with detection. |
BR0316218-4A BR0316218A (en) | 2002-11-15 | 2003-11-17 | Method and apparatus for detecting the presence of a signal on one of at least two frequency channels in a frequency translation repeater for use in a wireless local area network (WLAN) |
US11/340,860 US8078100B2 (en) | 2002-10-15 | 2006-01-27 | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42654102P | 2002-11-15 | 2002-11-15 | |
US60/426,541 | 2002-11-15 |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
USPCT/US03/291030 Continuation-In-Part | 2003-10-15 | ||
US10531078 Continuation-In-Part | 2003-10-15 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10533589 A-371-Of-International | 2003-11-17 | ||
US11/340,860 Continuation-In-Part US8078100B2 (en) | 2002-10-15 | 2006-01-27 | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004047308A2 WO2004047308A2 (en) | 2004-06-03 |
WO2004047308A3 true WO2004047308A3 (en) | 2004-08-12 |
Family
ID=32326371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/035050 WO2004047308A2 (en) | 2002-10-15 | 2003-11-17 | Wireless local area network repeater with detection |
Country Status (10)
Country | Link |
---|---|
US (1) | US8111645B2 (en) |
EP (1) | EP1568167A4 (en) |
JP (1) | JP2006506897A (en) |
KR (1) | KR20050086572A (en) |
CN (1) | CN100588133C (en) |
AU (1) | AU2003287498A1 (en) |
BR (1) | BR0316218A (en) |
CA (1) | CA2504347A1 (en) |
MX (1) | MXPA05005247A (en) |
WO (1) | WO2004047308A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8498234B2 (en) | 2002-06-21 | 2013-07-30 | Qualcomm Incorporated | Wireless local area network repeater |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8364080B2 (en) * | 2002-08-01 | 2013-01-29 | Broadcom Corporation | Method and system for achieving enhanced quality and higher throughput for collocated IEEE 802.11 B/G and bluetooth devices in coexistent operation |
WO2004038958A1 (en) * | 2002-10-24 | 2004-05-06 | Widefi, Inc. | Wireless local area network repeater with in-band control channel |
US8885688B2 (en) | 2002-10-01 | 2014-11-11 | Qualcomm Incorporated | Control message management in physical layer repeater |
AU2003274992A1 (en) | 2002-10-11 | 2004-05-04 | Widefi, Inc. | Reducing loop effects in a wireless local area network repeater |
EP1604468B1 (en) * | 2002-10-15 | 2008-07-23 | Qualcomm Incorporated | Wireless local area network repeater with automatic gain control for extending network coverage |
US8078100B2 (en) * | 2002-10-15 | 2011-12-13 | Qualcomm Incorporated | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
US7230935B2 (en) | 2002-10-24 | 2007-06-12 | Widefi, Inc. | Physical layer repeater with selective use of higher layer functions based on network operating conditions |
GB2411797B (en) * | 2002-12-16 | 2006-03-01 | Widefi Inc | Improved wireless network repeater |
US8050212B2 (en) * | 2003-05-02 | 2011-11-01 | Microsoft Corporation | Opportunistic use of wireless network stations as repeaters |
US7349503B2 (en) * | 2003-11-07 | 2008-03-25 | Atheros Communications, Inc. | Adaptive interference immunity control |
US8027642B2 (en) | 2004-04-06 | 2011-09-27 | Qualcomm Incorporated | Transmission canceller for wireless local area network |
EP1745567B1 (en) * | 2004-05-13 | 2017-06-14 | QUALCOMM Incorporated | Non-frequency translating repeater with detection and media access control |
EP1756971B1 (en) * | 2004-05-26 | 2013-04-10 | Wireless Extenders, Inc. | Wireless repeater for a duplex communication system implementing a protection based on oscillation detection |
CN1985528B (en) * | 2004-06-03 | 2010-06-09 | 高通股份有限公司 | Frequency translating repeater with low cost and high performance local oscillator architecture |
JP4459738B2 (en) * | 2004-07-05 | 2010-04-28 | 株式会社エヌ・ティ・ティ・ドコモ | Relay device, communication device, and directivity control method |
US8196199B2 (en) * | 2004-10-19 | 2012-06-05 | Airdefense, Inc. | Personal wireless monitoring agent |
US8059727B2 (en) * | 2005-01-28 | 2011-11-15 | Qualcomm Incorporated | Physical layer repeater configuration for increasing MIMO performance |
US20070121561A1 (en) * | 2005-03-09 | 2007-05-31 | Haim Yashar | Wlan mobile phone and wireless network |
JP2008546354A (en) | 2005-06-07 | 2008-12-18 | クアルコム インコーポレイテッド | Control message management in physical layer relay equipment |
EP1770908B1 (en) * | 2005-09-28 | 2011-08-24 | Sequans Communications | Method of detecting interference in a communication signal |
JP2007116340A (en) * | 2005-10-19 | 2007-05-10 | Kobe Steel Ltd | Communication repeater |
JP4843088B2 (en) * | 2006-09-01 | 2011-12-21 | クゥアルコム・インコーポレイテッド | Repeater with dual receiver antenna configuration or dual transmitter antenna configuration adapted for improved isolation |
JP5199261B2 (en) * | 2006-09-21 | 2013-05-15 | クゥアルコム・インコーポレイテッド | Method and apparatus for mitigating vibration between repeaters |
US20080075034A1 (en) * | 2006-09-22 | 2008-03-27 | Arcadyan Technology Corporation | Wireless communication method, wireless bridge device and wireless communication system |
US7907527B2 (en) * | 2006-10-25 | 2011-03-15 | NetTraffic, Inc. | Methods, systems, and computer program products for grooming traffic on a shared network facility based on a peak utilization analysis of the shared network facility |
CA2667470A1 (en) * | 2006-10-26 | 2008-05-15 | Qualcomm Incorporated | Repeater techniques for multiple input multiple output utilizing beam formers |
KR100876996B1 (en) * | 2007-03-23 | 2009-01-09 | 주식회사 휴텍이일 | M/w repeater using complex frequency band |
KR100896172B1 (en) * | 2007-08-21 | 2009-05-11 | (주)에프알텍 | Method and apparatus for transforming and relaying radio frequency |
US8059570B2 (en) * | 2008-01-11 | 2011-11-15 | Apple Inc. | Mobile network device battery conservation system and methods |
US8325785B2 (en) * | 2008-05-07 | 2012-12-04 | Broadcom Corporation | Method and system for communicating via a spatial multilink repeater |
US8346160B2 (en) | 2010-05-12 | 2013-01-01 | Andrew Llc | System and method for detecting and measuring uplink traffic in signal repeating systems |
US8660057B2 (en) * | 2010-08-26 | 2014-02-25 | Golba, Llc | Method and system for distributed communication |
JP5724491B2 (en) * | 2011-03-16 | 2015-05-27 | 富士通株式会社 | Event processing method, event processing apparatus, and event processing program |
US8532566B2 (en) * | 2011-06-08 | 2013-09-10 | Andrew Llc | System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems |
US8649418B1 (en) | 2013-02-08 | 2014-02-11 | CBF Networks, Inc. | Enhancement of the channel propagation matrix order and rank for a wireless channel |
US8422540B1 (en) | 2012-06-21 | 2013-04-16 | CBF Networks, Inc. | Intelligent backhaul radio with zero division duplexing |
CA2814303A1 (en) | 2013-04-26 | 2014-10-26 | Cellphone-Mate, Inc. | Apparatus and methods for radio frequency signal boosters |
JP6165651B2 (en) * | 2014-02-20 | 2017-07-19 | 株式会社日立製作所 | Medical diagnostic signal detection apparatus and medical diagnostic signal detection method |
US10284299B2 (en) | 2014-06-02 | 2019-05-07 | Belkin International, Inc. | Optimizing placement of a wireless range extender |
US9924513B2 (en) | 2014-07-23 | 2018-03-20 | Belkin International Inc. | Band-switching operations in a mesh network environment |
US9763247B2 (en) * | 2014-06-02 | 2017-09-12 | Belkin International Inc. | Optimizing network performance using band-switching operations |
US10674526B2 (en) * | 2016-09-23 | 2020-06-02 | Wilson Electronics, Llc | Location based access to selected communication bands |
US11769396B2 (en) * | 2021-02-05 | 2023-09-26 | Honeywell International Inc. | Initiating and monitoring self-test for an alarm system using a mobile device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509206A (en) * | 1982-05-04 | 1985-04-02 | Thomson-Csf | Receiver for multicarrier signals protected from unwanted signals |
US4723302A (en) * | 1986-08-05 | 1988-02-02 | A. C. Nielsen Company | Method and apparatus for determining channel reception of a receiver |
US5214788A (en) * | 1989-05-10 | 1993-05-25 | Thomson - Csf | Process and device for information transmission between radioelectric transceivers of the same network operating in frequency hopping |
Family Cites Families (266)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3363250A (en) | 1965-07-20 | 1968-01-09 | Jacobson Irving | Monitoring system for remote radio control |
US4001691A (en) | 1975-01-30 | 1977-01-04 | Gruenberg Elliot | Communications relay system |
US4081752A (en) * | 1975-05-30 | 1978-03-28 | Sanyo Electric Co., Ltd. | Digital frequency synthesizer receiver |
US4204016A (en) | 1975-07-25 | 1980-05-20 | Chavannes Marc A | Reinforced paper products |
US4000467A (en) | 1975-10-24 | 1976-12-28 | Bell Telephone Laboratories, Incorporated | Automatic repeater stressing |
GB1545623A (en) | 1976-05-19 | 1979-05-10 | Elap | Transmission system and repeater stations therefor |
GB1590826A (en) | 1976-09-21 | 1981-06-10 | Post Office | Level stabilisers |
US4368541A (en) | 1980-06-30 | 1983-01-11 | Evans Robert M | Multiplexing arrangement for a plurality of voltage controlled filters |
US4334323A (en) | 1980-09-08 | 1982-06-08 | Zenith Radio Corporation | Self tracking tuner |
CA1235751A (en) | 1985-01-09 | 1988-04-26 | Junji Namiki | One frequency repeater for a digital microwave radio system with cancellation of transmitter-to-receiver interference |
JPH0773374B2 (en) * | 1985-08-19 | 1995-08-02 | 株式会社東芝 | Interface for switchboard |
FR2592256B1 (en) | 1985-12-20 | 1988-02-12 | Trt Telecom Radio Electr | DEVICE FOR CONTROLLING THE TRANSMIT POWER OF A RADIO BEAM |
US4783843A (en) | 1986-05-23 | 1988-11-08 | Peninsula Engineering Group, Inc. | Split band filter for cellular mobile radio |
DE3884653T2 (en) | 1987-04-03 | 1994-02-03 | Fujitsu Ltd | Method and device for the vapor deposition of diamond. |
JPS6411428A (en) * | 1987-07-04 | 1989-01-17 | Toyo Communication Equip | Multichannel radio repeating method |
US5023930A (en) | 1987-08-03 | 1991-06-11 | Orion Industries, Inc. | Booster with detectable boost operation |
US4820568A (en) | 1987-08-03 | 1989-04-11 | Allied-Signal Inc. | Composite and article using short length fibers |
US4922259A (en) | 1988-02-04 | 1990-05-01 | Mcdonnell Douglas Corporation | Microstrip patch antenna with omni-directional radiation pattern |
US5095528A (en) | 1988-10-28 | 1992-03-10 | Orion Industries, Inc. | Repeater with feedback oscillation control |
US5220562A (en) | 1989-05-12 | 1993-06-15 | Hitachi, Ltd. | Bridge apparatus and a communication system between networks using the bridge apparatus |
US5485486A (en) | 1989-11-07 | 1996-01-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5349463A (en) | 1990-08-17 | 1994-09-20 | Victor Company Of Japan | Optical radio repeater with signal quality detection |
JP2591338B2 (en) | 1990-11-20 | 1997-03-19 | 松下電器産業株式会社 | Sub-sampling device, interpolation device, transmitting device, receiving device, and recording medium |
EP0495575B1 (en) | 1991-01-18 | 1997-08-06 | National Semiconductor Corporation | Repeater interface controller |
GB9102220D0 (en) | 1991-02-01 | 1991-03-20 | British Telecomm | Method and apparatus for decoding video signals |
US5280480A (en) | 1991-02-21 | 1994-01-18 | International Business Machines Corporation | Source routing transparent bridge |
US5678198A (en) | 1991-05-22 | 1997-10-14 | Southwestern Bell Technology Resources, Inc. | System for controlling signal level at both ends of a transmission link, based upon a detected value |
JPH0530000A (en) | 1991-07-18 | 1993-02-05 | Fujitsu Ltd | Mobile body communication system |
US5341364A (en) | 1992-06-02 | 1994-08-23 | At&T Bell Laboratories | Distributed switching in bidirectional multiplex section-switched ringtransmission systems |
GB2268374A (en) | 1992-06-23 | 1994-01-05 | Ibm | Network addressing |
US5377255A (en) | 1992-07-14 | 1994-12-27 | Pcs Microcell International Inc. | RF repeaters for time division duplex cordless telephone systems |
US5408618A (en) | 1992-07-31 | 1995-04-18 | International Business Machines Corporation | Automatic configuration mechanism |
GB2272599A (en) | 1992-11-12 | 1994-05-18 | Nokia Telecommunications Oy | A method of cellular radio communication and a cellular radio system for use in such method |
AU672054B2 (en) | 1992-12-30 | 1996-09-19 | Radio Communication Systems Ltd. | Bothway RF repeater for personal communications systems |
US5333175A (en) | 1993-01-28 | 1994-07-26 | Bell Communications Research, Inc. | Method and apparatus for dynamic power control in TDMA portable radio systems |
US5371734A (en) | 1993-01-29 | 1994-12-06 | Digital Ocean, Inc. | Medium access control protocol for wireless network |
JPH06260866A (en) | 1993-03-04 | 1994-09-16 | Mitsubishi Electric Corp | Automatic output power control circuit device |
FR2703199B1 (en) | 1993-03-26 | 1995-06-02 | Matra Communication | Radio transmission method using repeating spectrum inverting stations. |
JPH06291697A (en) | 1993-03-31 | 1994-10-18 | Matsushita Electric Ind Co Ltd | Transmitter receiver |
US5373503A (en) | 1993-04-30 | 1994-12-13 | Information Technology, Inc. | Group randomly addressed polling method |
US5515376A (en) | 1993-07-19 | 1996-05-07 | Alantec, Inc. | Communication apparatus and methods |
FR2708814B1 (en) | 1993-07-30 | 1995-09-01 | Alcatel Mobile Comm France | Method for covering the shadow areas of a radiocommunication network, and radio repeater for implementing this method. |
JP3337795B2 (en) | 1993-12-10 | 2002-10-21 | 富士通株式会社 | Relay device |
US5471642A (en) | 1994-01-28 | 1995-11-28 | Palmer; James K. | Re-broadcast system for a plurality of AM signals |
FI108098B (en) | 1994-03-03 | 2001-11-15 | Nokia Networks Oy | Method for controlling a subscriber station, radio system and subscriber station operating on a direct channel |
US5519619A (en) | 1994-03-14 | 1996-05-21 | Motorola, Inc. | Route planning method for hierarchical map routing and apparatus therefor |
US5648984A (en) | 1994-08-10 | 1997-07-15 | Alcatel Networks Systems, Inc. | Multidirectional repeater for data transmission between electrically isolated and/or physically different signal transmission media |
US5832035A (en) | 1994-09-20 | 1998-11-03 | Time Domain Corporation | Fast locking mechanism for channelized ultrawide-band communications |
US5608755A (en) | 1994-10-14 | 1997-03-04 | Rakib; Selim | Method and apparatus for implementing carrierless amplitude/phase encoding in a network |
US5873028A (en) | 1994-10-24 | 1999-02-16 | Ntt Mobile Communications Network Inc. | Transmission power control apparatus and method in a mobile communication system |
US5727033A (en) | 1994-11-30 | 1998-03-10 | Lucent Technologies Inc. | Symbol error based power control for mobile telecommunication system |
US5684801A (en) | 1994-12-30 | 1997-11-04 | Lucent Technologies | Portable wireless local area network |
US5654979A (en) | 1995-01-13 | 1997-08-05 | Qualcomm Incorporated | Cell site demodulation architecture for a spread spectrum multiple access communication systems |
JPH08242475A (en) | 1995-03-06 | 1996-09-17 | Toshiba Corp | Method for call reception and call transmission for private branch of exchange |
US5651010A (en) | 1995-03-16 | 1997-07-22 | Bell Atlantic Network Services, Inc. | Simultaneous overlapping broadcasting of digital programs |
GB2299494B (en) | 1995-03-30 | 1999-11-03 | Northern Telecom Ltd | Communications Repeater |
MY121893A (en) | 1995-04-28 | 2006-03-31 | Qualcomm Inc | Method and apparatus for providing variable rate data in a communications system using statistical multiplexing. |
US6101400A (en) | 1997-08-20 | 2000-08-08 | Interwave Communications, Inc. | Methods and apparatus for improved base station transceivers |
US6535732B1 (en) | 1995-05-04 | 2003-03-18 | Interwave Communications International, Ltd. | Cellular network having a concentrated base transceiver station and a plurality of remote transceivers |
US5784683A (en) | 1995-05-16 | 1998-07-21 | Bell Atlantic Network Services, Inc. | Shared use video processing systems for distributing program signals from multiplexed digitized information signals |
US5697052A (en) * | 1995-07-05 | 1997-12-09 | Treatch; James E. | Cellular specialized mobile radio system |
US5754540A (en) | 1995-07-18 | 1998-05-19 | Macronix International Co., Ltd. | Expandable integrated circuit multiport repeater controller with multiple media independent interfaces and mixed media connections |
US5890055A (en) | 1995-07-28 | 1999-03-30 | Lucent Technologies Inc. | Method and system for connecting cells and microcells in a wireless communications network |
US5745846A (en) | 1995-08-07 | 1998-04-28 | Lucent Technologies, Inc. | Channelized apparatus for equalizing carrier powers of multicarrier signal |
JP2755241B2 (en) | 1995-08-25 | 1998-05-20 | 住友電気工業株式会社 | Oscillation detection device for wireless repeater and wireless repeater to which this device is applied |
US6108364A (en) * | 1995-08-31 | 2000-08-22 | Qualcomm Incorporated | Time division duplex repeater for use in a CDMA system |
US6128512A (en) | 1995-09-06 | 2000-10-03 | Cisco Systems, Inc. | Cellular communication system with dedicated repeater channels |
CN1084555C (en) | 1995-10-26 | 2002-05-08 | Ntt移动通信网株式会社 | Booster |
JPH09130322A (en) | 1995-11-02 | 1997-05-16 | Kokusai Electric Co Ltd | Relay amplification system for vehicular communication |
US6005884A (en) | 1995-11-06 | 1999-12-21 | Ems Technologies, Inc. | Distributed architecture for a wireless data communications system |
JP3406443B2 (en) | 1995-12-08 | 2003-05-12 | 日本ビクター株式会社 | Wireless transmission equipment |
JPH09182155A (en) * | 1995-12-21 | 1997-07-11 | Hitachi Ltd | Simple portable telephone set with pager |
US5771174A (en) | 1995-12-21 | 1998-06-23 | Measurex Corporation | Distributed intelligence actuator controller with peer-to-peer actuator communication |
US5884181A (en) | 1996-01-19 | 1999-03-16 | Bell Communications Research, Inc. | Interference reduction in shared-frequency wireless communication systems |
KR100188692B1 (en) | 1996-01-20 | 1999-06-01 | 윤종용 | Digital filter |
US5745520A (en) | 1996-03-15 | 1998-04-28 | Motorola, Inc. | Method and apparatus for power control in a spread spectrum communication system using threshold step-down size adjustment |
US5767788A (en) | 1996-03-19 | 1998-06-16 | Ness; James C. | Computer aided dispatch and locator cellular system |
US5764636A (en) | 1996-03-28 | 1998-06-09 | Cisco Technology, Inc. | Color blocking logic mechanism for a high-performance network switch |
JPH09284509A (en) | 1996-04-10 | 1997-10-31 | Canon Inc | Picture processor |
US5883884A (en) | 1996-04-22 | 1999-03-16 | Roger F. Atkinson | Wireless digital communication system having hierarchical wireless repeaters with autonomous hand-off |
JP3039402B2 (en) | 1996-12-05 | 2000-05-08 | 日本電気株式会社 | Transmission power control device for mobile communication system |
US6774685B2 (en) | 1996-05-13 | 2004-08-10 | Micron Technology, Inc. | Radio frequency data communications device |
US5930230A (en) | 1996-05-28 | 1999-07-27 | Qualcomm Incorporated | High data rate CDMA wireless communication system |
SE510569C2 (en) | 1996-05-31 | 1999-06-07 | Allgon Ab | Variable bandwidth repeater |
US5794145A (en) | 1996-06-07 | 1998-08-11 | Telxon Corporation | Mobile device multiband antenna system |
DE69729784T2 (en) | 1996-06-27 | 2005-06-23 | Ntt Docomo, Inc. | ARRANGEMENT FOR TRANSMISSION CONTROL |
US6215982B1 (en) | 1996-06-28 | 2001-04-10 | Cisco Systems, Inc. | Wireless communication method and device with auxiliary receiver for selecting different channels |
JPH1022756A (en) | 1996-07-04 | 1998-01-23 | Mitsubishi Electric Corp | Radio transmitter and its transmission control method |
JP2768354B2 (en) | 1996-07-15 | 1998-06-25 | 日本電気株式会社 | Relay system, transmission device and relay device used for the same |
US5857144A (en) | 1996-08-09 | 1999-01-05 | Ericsson, Inc. | In-band vehicular repeater for trunked radio system |
FR2753589B1 (en) | 1996-09-17 | 1998-10-09 | Alcatel Espace | RELAYS FOR RADIOCOMMUNICATION SYSTEM |
US5875179A (en) | 1996-10-29 | 1999-02-23 | Proxim, Inc. | Method and apparatus for synchronized communication over wireless backbone architecture |
CA2224035A1 (en) | 1996-12-19 | 1998-06-19 | J. Leland Langston | Repeater node network system and method |
US6222503B1 (en) | 1997-01-10 | 2001-04-24 | William Gietema | System and method of integrating and concealing antennas, antenna subsystems and communications subsystems |
FR2760167B1 (en) | 1997-02-21 | 2000-08-04 | Sagem | RADIOTELEPHONY METHOD BETWEEN A BASE STATION AND A MOBILE TELEPHONE THROUGH A REPEATER |
US6584144B2 (en) | 1997-02-24 | 2003-06-24 | At&T Wireless Services, Inc. | Vertical adaptive antenna array for a discrete multitone spread spectrum communications system |
JPH10247874A (en) | 1997-03-04 | 1998-09-14 | Kokusai Electric Co Ltd | Time-division duplex system portable telephone repeater |
US5963846A (en) | 1997-03-31 | 1999-10-05 | Motorola, Inc. | Method and system for repeating pages |
US6173162B1 (en) | 1997-06-16 | 2001-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple code channel power control in a radio communication system |
JP3123467B2 (en) | 1997-06-18 | 2001-01-09 | 日本電気株式会社 | bridge |
US6014380A (en) | 1997-06-30 | 2000-01-11 | Sun Microsystems, Inc. | Mechanism for packet field replacement in a multi-layer distributed network element |
JPH1141131A (en) | 1997-07-15 | 1999-02-12 | Toshiba Corp | Radio communication device |
US6061548A (en) | 1997-07-17 | 2000-05-09 | Metawave Communications Corporation | TDMA repeater eliminating feedback |
US5959968A (en) | 1997-07-30 | 1999-09-28 | Cisco Systems, Inc. | Port aggregation protocol |
WO1999007077A2 (en) | 1997-07-31 | 1999-02-11 | Stanford Syncom Inc. | Means and method for a synchronous network communications system |
US6484012B1 (en) | 1997-08-04 | 2002-11-19 | Wireless Facilities, Inc. | Inter-band communication repeater system |
US6574211B2 (en) | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
US6404775B1 (en) * | 1997-11-21 | 2002-06-11 | Allen Telecom Inc. | Band-changing repeater with protocol or format conversion |
US6377612B1 (en) | 1998-07-30 | 2002-04-23 | Qualcomm Incorporated | Wireless repeater using polarization diversity in a wireless communications system |
US6128729A (en) | 1997-12-16 | 2000-10-03 | Hewlett-Packard Company | Method and system for automatic configuration of network links to attached devices |
US6188694B1 (en) | 1997-12-23 | 2001-02-13 | Cisco Technology, Inc. | Shared spanning tree protocol |
US6032194A (en) | 1997-12-24 | 2000-02-29 | Cisco Technology, Inc. | Method and apparatus for rapidly reconfiguring computer networks |
US6202114B1 (en) | 1997-12-31 | 2001-03-13 | Cisco Technology, Inc. | Spanning tree with fast link-failure convergence |
JPH11266180A (en) | 1998-03-18 | 1999-09-28 | Fujitsu Ltd | Array antenna system for radio base station |
US6944139B1 (en) | 1998-03-27 | 2005-09-13 | Worldspace Management Corporation | Digital broadcast system using satellite direct broadcast and terrestrial repeater |
US6339694B1 (en) | 1998-03-30 | 2002-01-15 | Airnet Communications Corporation | Method and apparatus employing automatic RF muting and wireless remote control of RF downlink transmission for a wireless repeater |
JPH11298421A (en) | 1998-04-13 | 1999-10-29 | Nippon Hoso Kyokai <Nhk> | Synchronization repeater |
US6400968B1 (en) | 1998-05-04 | 2002-06-04 | Conexant Systems, Inc. | System and method for extending the range of a base unit |
FI106674B (en) | 1998-05-14 | 2001-03-15 | Nokia Networks Oy | A method for monitoring the operation of a cellular radio system |
JP2000031877A (en) | 1998-07-09 | 2000-01-28 | Sharp Corp | Mobile communication system |
EP1101294B1 (en) | 1998-07-28 | 2010-12-15 | Samsung Electronics Co., Ltd. | Gated transmission in control hold state in cdma communication system |
US6304575B1 (en) | 1998-08-31 | 2001-10-16 | Cisco Technology, Inc. | Token ring spanning tree protocol |
JP2000082983A (en) | 1998-09-03 | 2000-03-21 | Kokusai Electric Co Ltd | Radio repeater amplifier device |
KR100547713B1 (en) | 1998-10-20 | 2006-03-23 | 삼성전자주식회사 | Variable Channel Device for Wideband Code Division Multiple Access System |
US6121932A (en) | 1998-11-03 | 2000-09-19 | Motorola, Inc. | Microstrip antenna and method of forming same |
CN1285921A (en) * | 1998-11-11 | 2001-02-28 | 三星电子株式会社 | Digital correlator for receptor of signals from satellite radio-navigation systems |
SE520836C3 (en) | 1998-11-18 | 2003-10-01 | Saab Ab | Repeater interference transmitter and sleeve arrangement for the same |
US6088570A (en) | 1998-11-24 | 2000-07-11 | Airnet Communications Corporation | Method and apparatus employing delay elements in multiple diversity paths of a wireless system repeater translator to allow for selective diversity and automatic level control in a time-division multiple access system |
SG87784A1 (en) | 1998-12-09 | 2002-04-16 | Kent Ridge Digital Labs | Csma/cd wireless lan |
US6628624B1 (en) | 1998-12-09 | 2003-09-30 | Cisco Technology, Inc. | Value-added features for the spanning tree protocol |
JP3484670B2 (en) | 1999-02-15 | 2004-01-06 | 日本電気エンジニアリング株式会社 | Satellite communication system |
KR20010111268A (en) * | 1999-02-25 | 2001-12-17 | 버클리 컨셉 리서치 코포레이션 | Multichannel Distributed Wireless Repeater Network |
JP2000286652A (en) | 1999-03-31 | 2000-10-13 | Harada Ind Co Ltd | Controller |
US6304563B1 (en) | 1999-04-23 | 2001-10-16 | Qualcomm Incorporated | Method and apparatus for processing a punctured pilot channel |
US6163276A (en) * | 1999-05-17 | 2000-12-19 | Cellnet Data Systems, Inc. | System for remote data collection |
EP1063789B1 (en) | 1999-06-23 | 2007-08-01 | Sony Deutschland GmbH | Transmit and receiving antenna diversity |
GB2351420A (en) * | 1999-06-23 | 2000-12-27 | Motorola Ltd | Power control in a radio communication system |
JP2001016152A (en) | 1999-06-30 | 2001-01-19 | Mitsubishi Electric Corp | Wireless repeater |
WO2001052447A2 (en) | 2000-01-14 | 2001-07-19 | Andrew Corporation | Repeaters for wireless communication systems |
US6934511B1 (en) | 1999-07-20 | 2005-08-23 | Andrew Corporation | Integrated repeater |
JP2001111575A (en) | 1999-08-03 | 2001-04-20 | Matsushita Electric Ind Co Ltd | Repeater device for converting radio lan cross channel and radio terminal device |
US6690657B1 (en) | 2000-02-25 | 2004-02-10 | Berkeley Concept Research Corporation | Multichannel distributed wireless repeater network |
US6370185B1 (en) | 1999-08-10 | 2002-04-09 | Airnet Communications Corporation | Translating repeater system with improved backhaul efficiency |
JP2001136115A (en) | 1999-11-01 | 2001-05-18 | Mitsubishi Electric Corp | Method for eliminating sneak-path wave for antenna system for relay station |
US6285863B1 (en) | 1999-11-24 | 2001-09-04 | Lucent Technologies Inc. | System and method for providing automatic gain control with high dynamic range |
US6718160B2 (en) | 1999-12-29 | 2004-04-06 | Airnet Communications Corp. | Automatic configuration of backhaul and groundlink frequencies in a wireless repeater |
AU2001227681A1 (en) | 2000-01-10 | 2001-07-31 | Airnet Communications Corporation | Packet based backhaul channel configuration for a wireless repeater |
US6664932B2 (en) | 2000-01-12 | 2003-12-16 | Emag Technologies, Inc. | Multifunction antenna for wireless and telematic applications |
ES2160087B1 (en) | 2000-02-18 | 2003-03-01 | Mier Comunicaciones S A | PROCEDURE FOR REPETITION OF SIGNALS IN INSOFREQUENCY AND REPEATER OF SIGNS IN ISOFREQUENCY. |
JP2001244864A (en) | 2000-02-29 | 2001-09-07 | Hitachi Ltd | Radio repeating system |
US7703107B2 (en) | 2000-04-06 | 2010-04-20 | Infineon Technologies Ag | Virtual machine interface for hardware reconfigurable and software programmable processors |
KR100328853B1 (en) | 2000-04-27 | 2002-03-20 | 이상철 | System and method for supervising repeater by using wireless mobile |
US6697988B2 (en) | 2000-05-24 | 2004-02-24 | Samsung Electronics Co., Ltd. | Data transmission apparatus and method for an HARQ data communication system |
EP1830488A1 (en) | 2000-06-05 | 2007-09-05 | Sony Deutschland GmbH | Indoor wireless communication system using active reflector |
US7103344B2 (en) | 2000-06-08 | 2006-09-05 | Menard Raymond J | Device with passive receiver |
US20010054060A1 (en) | 2000-06-16 | 2001-12-20 | Fillebrown Lisa A. | Personal wireless network |
US6766113B1 (en) | 2000-06-16 | 2004-07-20 | Lucent Technologies Inc. | Control channel processor and switching mechanism |
US6501955B1 (en) | 2000-06-19 | 2002-12-31 | Intel Corporation | RF signal repeater, mobile unit position determination system using the RF signal repeater, and method of communication therefor |
US6888881B1 (en) | 2000-06-20 | 2005-05-03 | Mitsubishi Denki Kabushiki Kaisha | Repeater |
US6473131B1 (en) | 2000-06-30 | 2002-10-29 | Stmicroelectronics, Inc. | System and method for sampling an analog signal level |
US6331792B1 (en) | 2000-06-30 | 2001-12-18 | Conexant Systems, Inc. | Circuit and method for unlimited range frequency acquisition |
US6574198B1 (en) * | 2000-07-06 | 2003-06-03 | Ericsson Inc. | Systems and methods for maintaining a signaling link in a communications network |
US6399596B1 (en) * | 2000-07-12 | 2002-06-04 | Ocapco, Inc. | Avermectin pesticide with an organosilicone surfactant |
US6778612B1 (en) | 2000-08-18 | 2004-08-17 | Lucent Technologies Inc. | Space-time processing for wireless systems with multiple transmit and receive antennas |
AU2001288828A1 (en) | 2000-09-14 | 2002-03-26 | Ensemble Communications, Inc. | A system and method for wireless communication in a frequency division duplexingregion |
US7710503B2 (en) | 2000-09-25 | 2010-05-04 | Thomson Licensing | Apparatus and method for optimizing the level of RF signals based upon the information stored on a memory |
US6563468B2 (en) | 2001-04-27 | 2003-05-13 | Tyco Electronics Logistics Ag | Omni directional antenna with multiple polarizations |
JP3596452B2 (en) | 2000-09-28 | 2004-12-02 | 日本電信電話株式会社 | Wireless repeater |
US6539204B1 (en) | 2000-09-29 | 2003-03-25 | Mobilian Corporation | Analog active cancellation of a wireless coupled transmit signal |
US7050452B2 (en) | 2000-10-06 | 2006-05-23 | Cognio, Inc. | Systems and methods for interference mitigation among multiple WLAN protocols |
CA2323881A1 (en) | 2000-10-18 | 2002-04-18 | Dps Wireless Inc. | Adaptive personal repeater |
KR100401186B1 (en) | 2000-10-20 | 2003-10-10 | 삼성전자주식회사 | Apparatus and method for determining a data rate of packet data in mobile communication system |
US6807165B2 (en) | 2000-11-08 | 2004-10-19 | Meshnetworks, Inc. | Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel |
KR100464485B1 (en) | 2000-11-09 | 2004-12-31 | 엘지전자 주식회사 | A method and a device of transmitting high-speed packet data |
US6985516B1 (en) | 2000-11-27 | 2006-01-10 | Qualcomm Incorporated | Method and apparatus for processing a received signal in a communications system |
WO2002052875A2 (en) | 2000-12-27 | 2002-07-04 | Ensemble Communications, Inc. | Adaptive call admission control for use in a wireless communication system |
TWM249366U (en) | 2001-01-02 | 2004-11-01 | Z Com Inc | Radio signal detection device of wireless local area network |
WO2002058414A1 (en) | 2001-01-20 | 2002-07-25 | Samsung Electronics Co., Ltd | System and method for remotely controlling a mobile terminal |
US7027418B2 (en) | 2001-01-25 | 2006-04-11 | Bandspeed, Inc. | Approach for selecting communications channels based on performance |
US20020109585A1 (en) | 2001-02-15 | 2002-08-15 | Sanderson Lelon Wayne | Apparatus, method and system for range extension of a data communication signal on a high voltage cable |
US7113745B2 (en) | 2001-02-21 | 2006-09-26 | Ericsson Inc. | Method to achieve diversity in a communication network |
JP2002271255A (en) | 2001-03-12 | 2002-09-20 | Toshiba Digital Media Engineering Corp | Repeater equipment and interexchange method |
US7088734B2 (en) | 2001-03-27 | 2006-08-08 | Motorola, Inc. | Slot format and method for increasing random access opportunities in a wireless communication system |
JP3943859B2 (en) | 2001-05-01 | 2007-07-11 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile communication system, mobile communication method, and mobile station |
US7027770B2 (en) | 2001-05-22 | 2006-04-11 | Andrew Corporation | Repeater for customer premises |
US7167526B2 (en) | 2001-06-07 | 2007-01-23 | National Univ. Of Singapore | Wireless communication apparatus and method |
US7594010B2 (en) | 2001-06-28 | 2009-09-22 | King's London College | Virtual antenna array |
US6934555B2 (en) | 2001-06-29 | 2005-08-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Software analysis tool for CDMA system |
US20030026363A1 (en) | 2001-07-31 | 2003-02-06 | Jan Stoter | Adaptive automatic gain control |
AU2002313423A1 (en) | 2001-08-02 | 2003-02-17 | Spotwave Wireless Inc. | Adaptive on-frequency repeater |
DE60124708T2 (en) | 2001-09-14 | 2007-09-13 | Motorola, Inc., Schaumburg | Method for improving the communication capability in a wireless telecommunication system |
US7123670B2 (en) | 2001-09-24 | 2006-10-17 | Atheros Communications, Inc. | Fine frequency offset estimation and calculation and use to improve communication system performance |
JPWO2003037027A1 (en) | 2001-10-18 | 2005-02-17 | 富士通株式会社 | Mobile communication system and communication method for mobile communication system |
DE60235847D1 (en) | 2001-11-20 | 2010-05-12 | Qualcomm Inc | Reverse link power controlled amplifier unit |
JP2003174394A (en) | 2001-12-06 | 2003-06-20 | Hitachi Kokusai Electric Inc | Communication unit |
US7406647B2 (en) | 2001-12-06 | 2008-07-29 | Pulse-Link, Inc. | Systems and methods for forward error correction in a wireless communication network |
JP4052835B2 (en) | 2001-12-28 | 2008-02-27 | 株式会社日立製作所 | Wireless transmission system for multipoint relay and wireless device used therefor |
JP2003244050A (en) | 2002-02-14 | 2003-08-29 | Hitachi Cable Ltd | Method for controlling transmission power for repeater |
US6904266B1 (en) | 2002-02-19 | 2005-06-07 | Navini Networks, Inc. | Wireless enhancer using a switch matrix |
US7050758B2 (en) | 2002-02-28 | 2006-05-23 | Nortel Networks Limited | Self-configuring repeater system and method |
US7315573B2 (en) * | 2002-02-28 | 2008-01-01 | Texas Instruments Incorporated | Channel monitoring for improved parameter selection in a communication system |
US6781544B2 (en) | 2002-03-04 | 2004-08-24 | Cisco Technology, Inc. | Diversity antenna for UNII access point |
US7058071B1 (en) | 2002-03-04 | 2006-06-06 | Cisco Systems Wireless Networking (Australia) Pty Limited | Method and apparatus using pipelined execution data sets for processing transmission frame sequences conforming to a wireless network MAC protocol |
US6990313B1 (en) | 2002-03-14 | 2006-01-24 | Sprint Communications Company L.P. | Wireless repeater with intelligent signal display |
JP3799282B2 (en) | 2002-03-22 | 2006-07-19 | Necインフロンティア株式会社 | Wireless LAN base station capable of automatic wireless channel alignment |
US20030185163A1 (en) | 2002-03-27 | 2003-10-02 | Bertonis James G. | System and method for wireless cable data transmission |
EP1359684A1 (en) | 2002-04-30 | 2003-11-05 | Motorola Energy Systems Inc. | Wireless transmission using an adaptive transmit antenna array |
KR100827140B1 (en) | 2002-05-03 | 2008-05-02 | 삼성전자주식회사 | Apparatus for generating reception/transmission reference timing in mobile communication terminal and method thereof |
CN1186401C (en) | 2002-05-17 | 2005-01-26 | 中山大学 | Nano diamond particle surface treatment method |
JP2003332963A (en) | 2002-05-17 | 2003-11-21 | Toshiba Corp | Radio communication system and apparatus thereof |
US7113498B2 (en) | 2002-06-05 | 2006-09-26 | Broadcom Corporation | Virtual switch |
US7120930B2 (en) | 2002-06-13 | 2006-10-10 | Nvidia Corporation | Method and apparatus for control of security protocol negotiation |
US8498234B2 (en) | 2002-06-21 | 2013-07-30 | Qualcomm Incorporated | Wireless local area network repeater |
US20040157551A1 (en) * | 2002-06-21 | 2004-08-12 | Tantivy Communications, Inc | Repeater for extending range of time division duplex communication system |
AU2003247575A1 (en) | 2002-06-21 | 2004-01-06 | Ipr Licensing, Inc. | Repeater for extending range of time division duplex communication system |
US20040047335A1 (en) | 2002-06-21 | 2004-03-11 | Proctor James Arthur | Wireless local area network extension using existing wiring and wireless repeater module(s) |
AU2003251538A1 (en) | 2002-06-21 | 2004-01-06 | Ipr Licensing, Inc. | Covert spatially separated antenna package for repeater |
US20030235170A1 (en) | 2002-06-21 | 2003-12-25 | Trainin Solomon B. | Method, apparatus, and system for distributed access points for wireless local area network (LAN) |
US7058368B2 (en) | 2002-06-27 | 2006-06-06 | Nortel Networks Limited | Adaptive feedforward noise cancellation circuit |
US7355993B2 (en) | 2002-06-27 | 2008-04-08 | Adkins Keith L | Method and apparatus for forward link gain control in a power controlled repeater |
JP2004056210A (en) | 2002-07-16 | 2004-02-19 | Matsushita Electric Ind Co Ltd | Mobile communication system, base station apparatus, and mobile station apparatus |
KR100702746B1 (en) | 2002-08-20 | 2007-04-03 | 엘지전자 주식회사 | Method and apparatus for managing power of wireless local area network module in computer system |
US7590145B2 (en) | 2002-09-17 | 2009-09-15 | Scientific-Atlanta, Inc. | Multiplexing octets from a data flow over MPEG packets |
US6788256B2 (en) | 2002-09-19 | 2004-09-07 | Cingular Wireless, Llc | Concealed antenna assembly |
WO2004038958A1 (en) | 2002-10-24 | 2004-05-06 | Widefi, Inc. | Wireless local area network repeater with in-band control channel |
EP1547269A4 (en) | 2002-10-01 | 2006-11-08 | Widefi Inc | Wireless local area network with repeater for enhancing network coverage |
US8885688B2 (en) | 2002-10-01 | 2014-11-11 | Qualcomm Incorporated | Control message management in physical layer repeater |
AU2003274992A1 (en) | 2002-10-11 | 2004-05-04 | Widefi, Inc. | Reducing loop effects in a wireless local area network repeater |
EP1604468B1 (en) | 2002-10-15 | 2008-07-23 | Qualcomm Incorporated | Wireless local area network repeater with automatic gain control for extending network coverage |
US7230935B2 (en) | 2002-10-24 | 2007-06-12 | Widefi, Inc. | Physical layer repeater with selective use of higher layer functions based on network operating conditions |
US7391383B2 (en) | 2002-12-16 | 2008-06-24 | Next-Rf, Inc. | Chiral polarization ultrawideband slot antenna |
GB2411797B (en) | 2002-12-16 | 2006-03-01 | Widefi Inc | Improved wireless network repeater |
US20040146013A1 (en) | 2003-01-22 | 2004-07-29 | Hong Kong Applied Science And Technology Research Institute Co., Ltd | Wireless local area network time division duplex relay system with high speed automatic up-link and down-link detection |
US7440785B2 (en) | 2003-03-07 | 2008-10-21 | Nortel Networks Limited | Method and apparatus for enhancing link range in a wireless network using self-configurable antenna |
US20040229563A1 (en) | 2003-02-14 | 2004-11-18 | Kabushiki Kaisha Toshiba | Communication network for indoor environment |
JP4624981B2 (en) | 2003-02-24 | 2011-02-02 | クゥアルコム・インコーポレイテッド | Prevent repeater oscillation |
US20040166802A1 (en) | 2003-02-26 | 2004-08-26 | Ems Technologies, Inc. | Cellular signal enhancer |
JP4529375B2 (en) | 2003-04-28 | 2010-08-25 | パナソニック電工株式会社 | Wireless relay device |
US20040218683A1 (en) | 2003-05-01 | 2004-11-04 | Texas Instruments Incorporated | Multi-mode wireless devices having reduced-mode receivers |
JP4564012B2 (en) | 2003-05-28 | 2010-10-20 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | Method and system for a wireless communication network utilizing relay |
US7215964B2 (en) | 2003-06-06 | 2007-05-08 | Nokia Corporation | Asymmetric radio access network, and associated method, for communicating data at high data rates |
US7352696B2 (en) | 2003-08-08 | 2008-04-01 | Intel Corporation | Method and apparatus to select an adaptation technique in a wireless network |
JP2005072646A (en) | 2003-08-22 | 2005-03-17 | Toshiba Corp | Reception re-transmission shared antenna for gap filler |
US7676194B2 (en) | 2003-08-22 | 2010-03-09 | Rappaport Theodore S | Broadband repeater with security for ultrawideband technologies |
KR100585726B1 (en) | 2003-09-03 | 2006-06-07 | 엘지전자 주식회사 | Method and apparatus for beam forming of array antenna in mobile terminal |
JP4354245B2 (en) | 2003-10-02 | 2009-10-28 | 日本電信電話株式会社 | Wireless relay device |
US7194275B2 (en) | 2003-10-02 | 2007-03-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Position determination of mobile stations |
EP1687929B1 (en) | 2003-11-17 | 2010-11-10 | Quellan, Inc. | Method and system for antenna interference cancellation |
US7430397B2 (en) | 2003-12-05 | 2008-09-30 | Ntt Docomo, Inc. | Radio repeater and radio relay transmission method |
US7299005B1 (en) | 2004-01-07 | 2007-11-20 | Sprint Spectrum L.P. | Radio frequency repeater with automated block/channel selection |
JP4398752B2 (en) | 2004-02-19 | 2010-01-13 | 株式会社エヌ・ティ・ティ・ドコモ | Wireless relay system, wireless relay device, and wireless relay method |
EP1745567B1 (en) | 2004-05-13 | 2017-06-14 | QUALCOMM Incorporated | Non-frequency translating repeater with detection and media access control |
KR100610929B1 (en) | 2004-05-18 | 2006-08-10 | 삼성탈레스 주식회사 | Method for acquiring syncronization in relay of time division duplexing procedure and apparatus |
US7132988B2 (en) | 2004-05-19 | 2006-11-07 | Delphi Technologies, Inc. | Directional patch antenna |
CN1985528B (en) | 2004-06-03 | 2010-06-09 | 高通股份有限公司 | Frequency translating repeater with low cost and high performance local oscillator architecture |
US7623826B2 (en) | 2004-07-22 | 2009-11-24 | Frank Pergal | Wireless repeater with arbitrary programmable selectivity |
US7773535B2 (en) | 2004-08-12 | 2010-08-10 | Motorola, Inc. | Method and apparatus for closed loop transmission |
US7844216B2 (en) | 2004-09-07 | 2010-11-30 | Samsung Electronics Co., Ltd. | Wireless repeater using a single RF chain for use in a TDD wireless network |
US7966012B2 (en) | 2004-09-09 | 2011-06-21 | Parkervision, Inc. | Wireless protocol converter |
US20060203757A1 (en) | 2005-03-11 | 2006-09-14 | Spotwave Wireless Inc. | Adaptive repeater system |
US7733285B2 (en) | 2005-05-18 | 2010-06-08 | Qualcomm Incorporated | Integrated, closely spaced, high isolation, printed dipoles |
US8130629B2 (en) | 2005-11-25 | 2012-03-06 | Go Net Systems Ltd | Simultaneous simulcast and single cast hybrid multi-tone communication system |
US7409186B2 (en) | 2006-07-13 | 2008-08-05 | Wilson Electronics, Inc. | Detection and elimination of oscillation within cellular network amplifiers |
US7486929B2 (en) | 2006-07-13 | 2009-02-03 | Wilson Electronics, Inc. | Processor-controlled variable gain cellular network amplifiers with oscillation detection circuit |
US20080057862A1 (en) | 2006-08-31 | 2008-03-06 | Smith James P | Ultra wide band stand-alone repeater/selector and systems |
US7729669B2 (en) | 2006-09-26 | 2010-06-01 | Wilson Electronics | Processor controlled variable gain cellular network amplifier |
-
2003
- 2003-11-17 KR KR1020057008501A patent/KR20050086572A/en active IP Right Grant
- 2003-11-17 AU AU2003287498A patent/AU2003287498A1/en not_active Abandoned
- 2003-11-17 JP JP2004553510A patent/JP2006506897A/en not_active Ceased
- 2003-11-17 CN CN200380103267A patent/CN100588133C/en not_active Expired - Fee Related
- 2003-11-17 WO PCT/US2003/035050 patent/WO2004047308A2/en active Application Filing
- 2003-11-17 MX MXPA05005247A patent/MXPA05005247A/en active IP Right Grant
- 2003-11-17 BR BR0316218-4A patent/BR0316218A/en not_active IP Right Cessation
- 2003-11-17 EP EP03781739A patent/EP1568167A4/en not_active Withdrawn
- 2003-11-17 CA CA002504347A patent/CA2504347A1/en not_active Abandoned
- 2003-11-17 US US10/533,589 patent/US8111645B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509206A (en) * | 1982-05-04 | 1985-04-02 | Thomson-Csf | Receiver for multicarrier signals protected from unwanted signals |
US4723302A (en) * | 1986-08-05 | 1988-02-02 | A. C. Nielsen Company | Method and apparatus for determining channel reception of a receiver |
US5214788A (en) * | 1989-05-10 | 1993-05-25 | Thomson - Csf | Process and device for information transmission between radioelectric transceivers of the same network operating in frequency hopping |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8498234B2 (en) | 2002-06-21 | 2013-07-30 | Qualcomm Incorporated | Wireless local area network repeater |
Also Published As
Publication number | Publication date |
---|---|
CA2504347A1 (en) | 2004-06-03 |
US8111645B2 (en) | 2012-02-07 |
CN1711711A (en) | 2005-12-21 |
EP1568167A4 (en) | 2010-06-16 |
JP2006506897A (en) | 2006-02-23 |
WO2004047308A2 (en) | 2004-06-03 |
MXPA05005247A (en) | 2005-07-25 |
US20060056352A1 (en) | 2006-03-16 |
EP1568167A2 (en) | 2005-08-31 |
AU2003287498A1 (en) | 2004-06-15 |
KR20050086572A (en) | 2005-08-30 |
CN100588133C (en) | 2010-02-03 |
BR0316218A (en) | 2005-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004047308A3 (en) | Wireless local area network repeater with detection | |
ATE402527T1 (en) | WLAN REPEATER WITH AUTOMATIC GAIN CONTROL FOR EXTENDED NETWORK COVERAGE | |
US20080096483A1 (en) | Power saving circuits for time division multiple access amplifiers | |
SG129213A1 (en) | Transmission power control method and mobile communication system | |
WO2006031681A3 (en) | Communication of audio control signals for wireless audio headphones | |
EP2267889A3 (en) | Direct conversion receiver architecture | |
AU2003268496A1 (en) | Vertical dynamic beam-forming | |
AU6902000A (en) | Automatic gain control loop for frequency conversion of quadrature signals | |
WO2002005455A3 (en) | Assembly and method for facilitating power level control of signals in a radio communication system | |
NO993031L (en) | Mobile communication unit with associated radio transmitter | |
SE9902984D0 (en) | Methods and arrangements relating to a radio communication network | |
WO2000002398A3 (en) | Method for transmitting power control signal in mobile communication system | |
HK1106977A1 (en) | Providing inner-cell registration of access terminal in a radio communication system | |
WO2002033844A3 (en) | Communications systems | |
AU2002228558A1 (en) | Method and system for receiver-characterized power setting in a cellular communication system | |
WO2004034593A3 (en) | Uplink power control using loopback communications carriers | |
AU4137500A (en) | Method for controlling transmission power | |
AU770101B2 (en) | Mobile terminal and reception gain control method in mobile terminal | |
WO2004039043A3 (en) | Mobile telephone relaying device | |
TW200644470A (en) | Communication system, apparatus and method of operating a communication system | |
KR100491088B1 (en) | Mobile communication repeater system using frequency conversion method | |
WO2003003591A3 (en) | Transmitter circuit architecture for reducing in-band noise in point to multipoint communication | |
WO2003061302A3 (en) | Scanning tone adapter for remote radio dispatch communication | |
KR20030071040A (en) | Headset for possible of mixer by voice | |
AU2003295008A1 (en) | Method and device for training an rf amplifier linearization device, and mobile terminal incorporating same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2504347 Country of ref document: CA Ref document number: 2004553510 Country of ref document: JP |
|
ENP | Entry into the national phase |
Ref document number: 2006056352 Country of ref document: US Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10533589 Country of ref document: US Ref document number: 2003287498 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020057008501 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003781739 Country of ref document: EP Ref document number: 20038A32673 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2005/005247 Country of ref document: MX |
|
WWP | Wipo information: published in national office |
Ref document number: 1020057008501 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2003781739 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: PI0316218 Country of ref document: BR |
|
WWP | Wipo information: published in national office |
Ref document number: 10533589 Country of ref document: US |