CN101692744A - 在cdma用户设备中建立与基站的连接的方法和cdma用户设备 - Google Patents
在cdma用户设备中建立与基站的连接的方法和cdma用户设备 Download PDFInfo
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- CN101692744A CN101692744A CN200910132400A CN200910132400A CN101692744A CN 101692744 A CN101692744 A CN 101692744A CN 200910132400 A CN200910132400 A CN 200910132400A CN 200910132400 A CN200910132400 A CN 200910132400A CN 101692744 A CN101692744 A CN 101692744A
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- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
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- H04L1/1642—Formats specially adapted for sequence numbers
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Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29792501P | 2001-06-13 | 2001-06-13 | |
US60/297,925 | 2001-06-13 | ||
US09/997,621 | 2001-11-29 | ||
US09/997,621 US6678260B2 (en) | 1997-12-17 | 2001-11-29 | System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system |
US37869702P | 2002-05-07 | 2002-05-07 | |
US60/378,697 | 2002-05-07 | ||
US10/171,080 | 2002-06-12 | ||
US10/171,080 US7221664B2 (en) | 1998-06-01 | 2002-06-12 | Transmittal of heartbeat signal at a lower level than heartbeat request |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028140524A Division CN100534236C (zh) | 2001-06-13 | 2002-06-13 | 以低于心跳请求的能级进行心跳信号传输 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101692744A true CN101692744A (zh) | 2010-04-07 |
CN101692744B CN101692744B (zh) | 2014-05-07 |
Family
ID=27496941
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028140524A Expired - Lifetime CN100534236C (zh) | 2001-06-13 | 2002-06-13 | 以低于心跳请求的能级进行心跳信号传输 |
CN200910132400.7A Expired - Lifetime CN101692744B (zh) | 2001-06-13 | 2002-06-13 | 在cdma用户设备中建立与基站的连接的方法和cdma用户设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028140524A Expired - Lifetime CN100534236C (zh) | 2001-06-13 | 2002-06-13 | 以低于心跳请求的能级进行心跳信号传输 |
Country Status (11)
Country | Link |
---|---|
US (2) | US7221664B2 (zh) |
EP (2) | EP2479903B1 (zh) |
JP (3) | JP4225892B2 (zh) |
CN (2) | CN100534236C (zh) |
BR (1) | BRPI0211006B1 (zh) |
CA (2) | CA2689861C (zh) |
IL (5) | IL159262A0 (zh) |
MX (1) | MXPA03011587A (zh) |
NO (1) | NO331903B1 (zh) |
SG (1) | SG162609A1 (zh) |
WO (1) | WO2002102095A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6081536A (en) | 1997-06-20 | 2000-06-27 | Tantivy Communications, Inc. | Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link |
US6542481B2 (en) | 1998-06-01 | 2003-04-01 | Tantivy Communications, Inc. | Dynamic bandwidth allocation for multiple access communication using session queues |
US6222832B1 (en) | 1998-06-01 | 2001-04-24 | Tantivy Communications, Inc. | Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
US7394791B2 (en) * | 1997-12-17 | 2008-07-01 | Interdigital Technology Corporation | Multi-detection of heartbeat to reduce error probability |
US7936728B2 (en) | 1997-12-17 | 2011-05-03 | Tantivy Communications, Inc. | System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
US9525923B2 (en) | 1997-12-17 | 2016-12-20 | Intel Corporation | Multi-detection of heartbeat to reduce error probability |
US7773566B2 (en) | 1998-06-01 | 2010-08-10 | Tantivy Communications, Inc. | System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
US8134980B2 (en) | 1998-06-01 | 2012-03-13 | Ipr Licensing, Inc. | Transmittal of heartbeat signal at a lower level than heartbeat request |
US7221664B2 (en) * | 1998-06-01 | 2007-05-22 | Interdigital Technology Corporation | Transmittal of heartbeat signal at a lower level than heartbeat request |
AU3673001A (en) | 2000-02-07 | 2001-08-14 | Tantivy Communications, Inc. | Minimal maintenance link to support synchronization |
US8155096B1 (en) | 2000-12-01 | 2012-04-10 | Ipr Licensing Inc. | Antenna control system and method |
US6954448B2 (en) | 2001-02-01 | 2005-10-11 | Ipr Licensing, Inc. | Alternate channel for carrying selected message types |
US7551663B1 (en) | 2001-02-01 | 2009-06-23 | Ipr Licensing, Inc. | Use of correlation combination to achieve channel detection |
US7218623B1 (en) | 2001-05-04 | 2007-05-15 | Ipr Licensing, Inc. | Coded reverse link messages for closed-loop power control of forward link control messages |
EP2479904B1 (en) * | 2001-06-13 | 2017-02-15 | Intel Corporation | Apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request |
US7965646B2 (en) * | 2004-08-11 | 2011-06-21 | Qwest Communications International Inc | Wireless code-passing system for stateful connection monitoring |
WO2006046893A1 (en) * | 2004-10-29 | 2006-05-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for mutual information based power control |
US8249540B1 (en) | 2008-08-07 | 2012-08-21 | Hypres, Inc. | Two stage radio frequency interference cancellation system and method |
US8953464B2 (en) | 2010-05-10 | 2015-02-10 | Qualcomm Incorporated | Systems, methods, and computer program products for compensating for interference in sector transmissions |
CN102404858B (zh) * | 2011-11-25 | 2014-04-02 | 华为技术有限公司 | 一种无线资源优化方法、装置及系统 |
CN109804673B (zh) * | 2016-08-17 | 2022-04-12 | 瑞典爱立信有限公司 | 基于传输功率在通信装置之间进行辨别 |
WO2024025571A1 (en) * | 2022-07-29 | 2024-02-01 | Rakuten Symphony Singapore Pte. Ltd. | Method and apparatus for network energy saving state indication |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1278394A (zh) * | 1997-11-04 | 2000-12-27 | 诺基亚网络有限公司 | 网元监控 |
US6236674B1 (en) * | 1996-02-23 | 2001-05-22 | Teletransactions, Inc. | Transceiver control with sleep mode operation |
Family Cites Families (159)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560978A (en) | 1968-11-01 | 1971-02-02 | Itt | Electronically controlled antenna system |
US3742498A (en) | 1970-05-06 | 1973-06-26 | Itt | Synchronization and position location system |
US3725938A (en) | 1970-10-05 | 1973-04-03 | Sperry Rand Corp | Direction finder system |
FR2196527B1 (zh) | 1972-08-16 | 1977-01-14 | Materiel Telephonique | |
US3950753A (en) | 1973-12-13 | 1976-04-13 | Chisholm John P | Stepped cardioid bearing system |
US4021813A (en) | 1974-07-01 | 1977-05-03 | The United States Of America As Represented By The Secretary Of The Navy | Geometrically derived beam circular antenna array |
US4099184A (en) | 1976-11-29 | 1978-07-04 | Motorola, Inc. | Directive antenna with reflectors and directors |
US4107469A (en) * | 1977-02-17 | 1978-08-15 | Rockwell International Corporation | Multiplex/demultiplex apparatus |
US4290071A (en) | 1977-12-23 | 1981-09-15 | Electrospace Systems, Inc. | Multi-band directional antenna |
US4170766A (en) | 1978-01-27 | 1979-10-09 | Raytheon Company | Beamformer |
US4387378A (en) | 1978-06-28 | 1983-06-07 | Harris Corporation | Antenna having electrically positionable phase center |
US4260994A (en) | 1978-11-09 | 1981-04-07 | International Telephone And Telegraph Corporation | Antenna pattern synthesis and shaping |
US4448155A (en) | 1982-06-03 | 1984-05-15 | Eaton Corporation | Guide for roller cam follower |
US4625308A (en) | 1982-11-30 | 1986-11-25 | American Satellite Company | All digital IDMA dynamic channel allocated satellite communications system and method |
US4631546A (en) | 1983-04-11 | 1986-12-23 | Rockwell International Corporation | Electronically rotated antenna apparatus |
CA1227844A (en) | 1983-09-07 | 1987-10-06 | Michael T.H. Hewitt | Communications network having a single node and a plurality of outstations |
US4599733A (en) | 1983-09-19 | 1986-07-08 | The United States Of America As Represented By The Secretary Of The Army | Multilevel noise code mate pair generation and utilization of such codes |
US4577316A (en) * | 1984-02-13 | 1986-03-18 | Rca Corporation | Synchronization system for a regenerative subtransponder satellite communication system |
US4841526A (en) | 1984-05-25 | 1989-06-20 | Wilson Jon C | Data communications system |
CA1239223A (en) | 1984-07-02 | 1988-07-12 | Robert Milne | Adaptive array antenna |
US4675863A (en) | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US4954950A (en) | 1986-09-17 | 1990-09-04 | International Business Machines Corporation | Terminal communications circuit |
GB8623763D0 (en) * | 1986-10-03 | 1986-11-05 | Marconi Co Ltd | Communication system |
US4901307A (en) | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
GB2198013B (en) | 1986-11-28 | 1990-07-25 | Marconi Co Ltd | A communication system |
US5027348A (en) * | 1989-06-30 | 1991-06-25 | Ncr Corporation | Method and apparatus for dynamic data block length adjustment |
CN1062963C (zh) * | 1990-04-12 | 2001-03-07 | 多尔拜实验特许公司 | 用于产生高质量声音信号的解码器和编码器 |
US5166929A (en) | 1990-06-18 | 1992-11-24 | Northern Telecom Limited | Multiple access protocol |
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
US5115309A (en) * | 1990-09-10 | 1992-05-19 | At&T Bell Laboratories | Method and apparatus for dynamic channel bandwidth allocation among multiple parallel video coders |
US5276911A (en) * | 1990-11-02 | 1994-01-04 | Motorola, Inc. | Contention reducing technique for a radio frequency communication system |
US5114375A (en) * | 1991-07-01 | 1992-05-19 | Wellhausen Brenda L | Toy apparatus |
US5282222A (en) * | 1992-03-31 | 1994-01-25 | Michel Fattouche | Method and apparatus for multiple access between transceivers in wireless communications using OFDM spread spectrum |
DE4210305A1 (de) | 1992-03-30 | 1993-10-07 | Sel Alcatel Ag | Verfahren, Sender und Empfänger zur Informationsdatenübertragung mit veränderlichem Verkehrsaufkommen und Leitstation zur Koordinierung mehrerer solcher Sender und Empfänger |
US5600706A (en) * | 1992-04-08 | 1997-02-04 | U S West, Inc. | Method and system for determining the position of a mobile receiver |
GB2267627B (en) | 1992-05-27 | 1996-01-03 | Roke Manor Research | Improvements in or relating to radio communication systems |
CA2099738C (en) * | 1992-09-25 | 1999-01-12 | William Keith Cline | Architecture for a wireless telecommunication system |
US5325419A (en) * | 1993-01-04 | 1994-06-28 | Ameritech Corporation | Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off |
US5617423A (en) * | 1993-01-08 | 1997-04-01 | Multi-Tech Systems, Inc. | Voice over data modem with selectable voice compression |
FR2700471B1 (fr) * | 1993-01-21 | 1995-04-07 | Pasteur Merieux Serums Vacc | Utilisation d'anticorps monoclonaux anti-LFA-1 pour la préparation d'un médicament destiné à prévenir le rejet des greffes d'organes solides et médicaments obtenus. |
US5412429A (en) * | 1993-03-11 | 1995-05-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Picture data compression coder using subband/transform coding with a Lempel-Ziv-based coder |
IT1270938B (it) * | 1993-05-14 | 1997-05-16 | Cselt Centro Studi Lab Telecom | Procedimento per il controllo della trasmissione su uno stesso canale di flussi informativi a velocita' variabile in sistemi di comunicazione tra mezzi mobili, e sistema utilizzante tale procedimento |
CA2141445C (en) | 1993-06-14 | 2003-11-18 | Paul Teder | Time alignment of transmission in a down-link of a cdma system |
JP3192839B2 (ja) * | 1993-09-20 | 2001-07-30 | 富士通株式会社 | 初期送信電力の決定方法 |
US5414728A (en) * | 1993-11-01 | 1995-05-09 | Qualcomm Incorporated | Method and apparatus for bifurcating signal transmission over in-phase and quadrature phase spread spectrum communication channels |
US6088590A (en) * | 1993-11-01 | 2000-07-11 | Omnipoint Corporation | Method and system for mobile controlled handoff and link maintenance in spread spectrum communication |
CA2174343C (en) | 1993-11-01 | 2003-10-14 | Ephraim Zehavi | Method and apparatus for the transmission of variable rate digital data |
JPH07131398A (ja) * | 1993-11-05 | 1995-05-19 | Fuji Electric Co Ltd | 特定小電力データ伝送用無線変復調装置 |
US5446727A (en) * | 1993-11-30 | 1995-08-29 | Motorola Inc. | Method and apparatus for time aligning signals for reception in a code-division multiple access communication system |
JP2636712B2 (ja) * | 1993-12-08 | 1997-07-30 | 日本電気株式会社 | 移動通信装置 |
JP3260950B2 (ja) * | 1994-02-18 | 2002-02-25 | 松下電器産業株式会社 | データ通信装置 |
US5481533A (en) * | 1994-05-12 | 1996-01-02 | Bell Communications Research, Inc. | Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks |
US5442625A (en) * | 1994-05-13 | 1995-08-15 | At&T Ipm Corp | Code division multiple access system providing variable data rate access to a user |
AU2595595A (en) | 1994-05-19 | 1995-12-18 | Airnet Communications Corporation | System for dynamically allocating channels among base stations in a wireless communication system |
JPH09510596A (ja) * | 1994-06-08 | 1997-10-21 | エイチイー・ホールディングス・インコーポレーテッド・ディー ビーエー・ヒューズ・エレクトロニクス | ハイブリッドネットワークアクセスのための装置および方法 |
US5586119A (en) | 1994-08-31 | 1996-12-17 | Motorola, Inc. | Method and apparatus for packet alignment in a communication system |
US5614914A (en) * | 1994-09-06 | 1997-03-25 | Interdigital Technology Corporation | Wireless telephone distribution system with time and space diversity transmission for determining receiver location |
US5585850A (en) | 1994-10-31 | 1996-12-17 | Schwaller; John | Adaptive distribution system for transmitting wideband video data over narrowband multichannel wireless communication system |
US5577022A (en) | 1994-11-22 | 1996-11-19 | Qualcomm Incorporated | Pilot signal searching technique for a cellular communications system |
JPH08163085A (ja) * | 1994-12-02 | 1996-06-21 | Toshiba Corp | 情報通信装置 |
US5956332A (en) | 1994-12-09 | 1999-09-21 | Nokia Telecommunications Oy | High-speed data transmission in mobile communication networks |
FI97187C (fi) | 1994-12-09 | 1996-10-25 | Nokia Telecommunications Oy | Suurinopeuksinen datasiirto matkaviestinverkoissa |
US5592470A (en) * | 1994-12-21 | 1997-01-07 | At&T | Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation |
US5642348A (en) * | 1994-12-30 | 1997-06-24 | Lucent Technologies Inc. | Access director interface for narrowband/broadband information distribution network |
EP1357689B1 (en) * | 1995-02-23 | 2005-10-12 | NTT DoCoMo, Inc. | Variable rate transmission method and transmitter using the same |
JP3776942B2 (ja) * | 1995-03-03 | 2006-05-24 | 富士通株式会社 | 移動局装置 |
US5699364A (en) | 1995-03-16 | 1997-12-16 | Kabushiki Kaisha Toshiba | Data communication system, apparatus and method which optimize the set value of parameters |
US5592471A (en) * | 1995-04-21 | 1997-01-07 | Cd Radio Inc. | Mobile radio receivers using time diversity to avoid service outages in multichannel broadcast transmission systems |
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. |
US5673259A (en) | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
US5742595A (en) * | 1995-06-02 | 1998-04-21 | Dsc Communications Corporation | Processing CDMA signals |
US5696766A (en) * | 1995-06-02 | 1997-12-09 | Dsc Communications Corporation | Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system |
US5915216A (en) * | 1995-06-02 | 1999-06-22 | Dsc Communications Corporation | Apparatus and method of transmitting and receiving information in a wireless telecommunications system |
US5802046A (en) | 1995-06-05 | 1998-09-01 | Omnipoint Corporation | Efficient time division duplex communication system with interleaved format and timing adjustment control |
US5745484A (en) * | 1995-06-05 | 1998-04-28 | Omnipoint Corporation | Efficient communication system using time division multiplexing and timing adjustment control |
US6597913B2 (en) * | 1995-06-05 | 2003-07-22 | Motorola, Inc. | Distributed dynamic channel management in cellular systems |
US5689502A (en) | 1995-06-05 | 1997-11-18 | Omnipoint Corporation | Efficient frequency division duplex communication system with interleaved format and timing adjustment control |
US5959980A (en) | 1995-06-05 | 1999-09-28 | Omnipoint Corporation | Timing adjustment control for efficient time division duplex communication |
US5619492A (en) * | 1995-06-16 | 1997-04-08 | Unisys Corporation | CDMA communication system in which bit rates are dynamically allocated |
US5742592A (en) * | 1995-09-01 | 1998-04-21 | Motorola, Inc. | Method for communicating data in a wireless communication system |
US5784406A (en) * | 1995-06-29 | 1998-07-21 | Qualcom Incorporated | Method and apparatus for objectively characterizing communications link quality |
ZA965340B (en) * | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
US6049535A (en) | 1996-06-27 | 2000-04-11 | Interdigital Technology Corporation | Code division multiple access (CDMA) communication system |
JP3212238B2 (ja) * | 1995-08-10 | 2001-09-25 | 株式会社日立製作所 | 移動通信システムおよび移動端末装置 |
US6570865B2 (en) * | 1995-08-10 | 2003-05-27 | Hitachi, Ltd. | CDMA mobile communications system and communication method |
EP0765096B1 (en) * | 1995-09-20 | 2007-02-21 | Ntt Mobile Communications Network Inc. | Access method, mobile station and base station for CDMA mobile communication system |
US5734646A (en) * | 1995-10-05 | 1998-03-31 | Lucent Technologies Inc. | Code division multiple access system providing load and interference based demand assignment service to users |
US6418148B1 (en) * | 1995-10-05 | 2002-07-09 | Lucent Technologies Inc. | Burst-level resource allocation in cellular systems |
US5790551A (en) * | 1995-11-28 | 1998-08-04 | At&T Wireless Services Inc. | Packet data transmission using dynamic channel assignment |
US5991279A (en) | 1995-12-07 | 1999-11-23 | Vistar Telecommunications Inc. | Wireless packet data distributed communications system |
US5881060A (en) * | 1996-05-30 | 1999-03-09 | Northern Telecom Limited | Integrated cellular voice and digital packet data telecommunications systems and methods for their operation |
FI101332B (fi) * | 1995-12-18 | 1998-05-29 | Nokia Telecommunications Oy | Epäjatkuvalähetys monikanavaisessa suurinopeuksisessa datasiirrossa |
US5663958A (en) | 1996-02-22 | 1997-09-02 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel |
US5844894A (en) | 1996-02-29 | 1998-12-01 | Ericsson Inc. | Time-reuse partitioning system and methods for cellular radio telephone systems |
US5790549A (en) * | 1996-02-29 | 1998-08-04 | Ericsson Inc. | Subtractive multicarrier CDMA access methods and systems |
US6112092A (en) * | 1996-04-18 | 2000-08-29 | Lucent Technologies Inc. | Self-configurable channel assignment system and method |
JP2968717B2 (ja) | 1996-04-25 | 1999-11-02 | 静岡日本電気株式会社 | 時分割多重伝送装置 |
US5910945A (en) * | 1996-04-30 | 1999-06-08 | Trw Inc. | Method and apparatus for synchronizing communications in a satellite based telecommunications system |
JPH09307569A (ja) * | 1996-05-17 | 1997-11-28 | Matsushita Electric Ind Co Ltd | Atm無線伝送装置 |
FI103082B (fi) * | 1996-05-27 | 1999-04-15 | Nokia Telecommunications Oy | Yhteydenmuodostusmenetelmä ja radiojärjestelmä |
US6396804B2 (en) * | 1996-05-28 | 2002-05-28 | Qualcomm Incorporated | High data rate CDMA wireless communication system |
US5930230A (en) * | 1996-05-28 | 1999-07-27 | Qualcomm Incorporated | High data rate CDMA wireless communication system |
US5859840A (en) * | 1996-05-31 | 1999-01-12 | Qualcomm Incorporated | Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a primary channel and transmits group messages during call set up |
US5828662A (en) * | 1996-06-19 | 1998-10-27 | Northern Telecom Limited | Medium access control scheme for data transmission on code division multiple access (CDMA) wireless systems |
US5950131A (en) | 1996-10-29 | 1999-09-07 | Motorola, Inc. | Method and apparatus for fast pilot channel acquisition using a matched filter in a CDMA radiotelephone |
US6222828B1 (en) * | 1996-10-30 | 2001-04-24 | Trw, Inc. | Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
US6215798B1 (en) * | 1996-11-01 | 2001-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-frame synchronization for parallel channel transmissions |
US6195362B1 (en) | 1996-11-08 | 2001-02-27 | At&T Corporation | Resource pooling system and method in communication systems |
US6243372B1 (en) * | 1996-11-14 | 2001-06-05 | Omnipoint Corporation | Methods and apparatus for synchronization in a wireless network |
US6263013B1 (en) * | 1996-11-21 | 2001-07-17 | Dsp Group, Inc. | Fast tracking of PN synchronization in a direct-sequence spread-spectrum digital communications system |
EP0845877A3 (en) * | 1996-11-28 | 2002-03-27 | Oki Electric Industry Co., Ltd. | Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
US5896376A (en) * | 1996-12-13 | 1999-04-20 | Ericsson Inc. | Optimal use of logical channels within a mobile telecommunications network |
US5873043A (en) * | 1996-12-18 | 1999-02-16 | Cellemetry Llc | System for communicating messages via a forward overhead control channel |
GB2320662B (en) | 1996-12-18 | 2001-06-20 | Dsc Telecom Lp | Apparatus and method of frame aligning information in a wireless telecommunications system |
SE514781C2 (sv) * | 1997-01-28 | 2001-04-23 | Ericsson Telefon Ab L M | Metod och anordning i ett radiokommunikationssystem |
GB2322041B (en) * | 1997-02-05 | 2001-09-19 | Nokia Mobile Phones Ltd | Intelligent network searching for a multi mode phone |
US6011800A (en) * | 1997-03-26 | 2000-01-04 | Motorola, Inc. | Hierarchical resource management method, system, base station, head-end unit and subscriber unit for variable resource size communication systems |
US5914950A (en) * | 1997-04-08 | 1999-06-22 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
US5923650A (en) * | 1997-04-08 | 1999-07-13 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
US6075792A (en) * | 1997-06-16 | 2000-06-13 | Interdigital Technology Corporation | CDMA communication system which selectively allocates bandwidth upon demand |
US6188678B1 (en) * | 1997-08-07 | 2001-02-13 | Qualcomm Inc. | Method and apparatus for adaptive closed loop power control using open loop measurements |
US6038450A (en) * | 1997-09-12 | 2000-03-14 | Lucent Technologies, Inc. | Soft handover system for a multiple sub-carrier communication system and method thereof |
US6389000B1 (en) * | 1997-09-16 | 2002-05-14 | Qualcomm Incorporated | Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers |
US6377809B1 (en) * | 1997-09-16 | 2002-04-23 | Qualcomm Incorporated | Channel structure for communication systems |
GB9721008D0 (en) * | 1997-10-03 | 1997-12-03 | Hewlett Packard Co | Power management method foruse in a wireless local area network (LAN) |
US6377548B1 (en) * | 1997-10-14 | 2002-04-23 | Lucent Technologies Inc. | Method for admitting new connections based on measured quantities in a multiple access system for communications networks |
US6567416B1 (en) * | 1997-10-14 | 2003-05-20 | Lucent Technologies Inc. | Method for access control in a multiple access system for communications networks |
US6574211B2 (en) * | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
US6064678A (en) * | 1997-11-07 | 2000-05-16 | Qualcomm Incorporated | Method for assigning optimal packet lengths in a variable rate communication system |
JP3217307B2 (ja) * | 1997-11-18 | 2001-10-09 | 沖電気工業株式会社 | 無線送信装置 |
US6262980B1 (en) * | 1997-12-02 | 2001-07-17 | At&T Corp | Dynamic resource allocation method and apparatus for broadband services in a wireless communications system |
US7394791B2 (en) * | 1997-12-17 | 2008-07-01 | Interdigital Technology Corporation | Multi-detection of heartbeat to reduce error probability |
US6222832B1 (en) * | 1998-06-01 | 2001-04-24 | Tantivy Communications, Inc. | Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
US6373834B1 (en) * | 1997-12-19 | 2002-04-16 | Telefonaktiebolaget Lm Ericsson | Synchronization for cellular telecommunications network |
US6545986B1 (en) * | 1997-12-31 | 2003-04-08 | Verizon Laboratories Inc. | CDMA forward link power control |
US6269075B1 (en) * | 1998-01-26 | 2001-07-31 | Nokia Mobile Phones Limited | Finger assignment in a CDMA rake receiver |
US6526039B1 (en) * | 1998-02-12 | 2003-02-25 | Telefonaktiebolaget Lm Ericsson | Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system |
US6208871B1 (en) * | 1998-02-27 | 2001-03-27 | Motorola, Inc. | Method and apparatus for providing a time adjustment to a wireless communication system |
US6163707A (en) | 1998-03-04 | 2000-12-19 | Northern Telecom Limited | CDMA power control error reduction via predictive filtering |
US6353412B1 (en) * | 1998-03-17 | 2002-03-05 | Qualcomm, Incorporated | Method and apparatus for determining position location using reduced number of GPS satellites and synchronized and unsynchronized base stations |
WO1999049596A1 (en) | 1998-03-26 | 1999-09-30 | Samsung Electronics Co., Ltd. | Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in cdma communication system |
US6233439B1 (en) * | 1998-04-08 | 2001-05-15 | Nortel Networks Limited | Signal to noise estimation of forward link traffic channel for fast power control |
JPH11331131A (ja) * | 1998-05-20 | 1999-11-30 | Nec Corp | 無線伝送システム及びその伝送方法並びにその制御プログラムを記録した記録媒体 |
US5991618A (en) | 1998-05-29 | 1999-11-23 | Motorola, Inc. | Method and system for estimating a communication mode quality in a wireless communications system |
US7221664B2 (en) * | 1998-06-01 | 2007-05-22 | Interdigital Technology Corporation | Transmittal of heartbeat signal at a lower level than heartbeat request |
US6504830B1 (en) * | 1998-06-15 | 2003-01-07 | Telefonaktiebolaget Lm Ericsson Publ | Method, apparatus, and system for fast base synchronization and sector identification |
JP3450196B2 (ja) * | 1998-09-09 | 2003-09-22 | 三菱電機株式会社 | Tdma無線通信方式 |
US6546252B1 (en) * | 1998-12-18 | 2003-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for estimating interfrequency measurements used for radio network function |
JP2000188597A (ja) * | 1998-12-21 | 2000-07-04 | Mitsubishi Electric Corp | 多元接続方式 |
US6058338A (en) * | 1999-02-12 | 2000-05-02 | Qualcomm Incorporated | Method and apparatus for efficient GPS assistance in a communication system |
EP1155589A1 (en) * | 1999-02-26 | 2001-11-21 | QUALCOMM Incorporated | Method and system for handoff between an asynchronous cdma base station and a synchronous cdma base station |
JP3968191B2 (ja) | 1999-03-06 | 2007-08-29 | 松下電器産業株式会社 | 送受信装置 |
PT1793638T (pt) * | 1999-03-24 | 2017-03-17 | Qualcomm Inc | Acesso múltiplo com reserva |
GB2348776B (en) * | 1999-04-06 | 2003-07-09 | Motorola Ltd | A communications network and method of allocating resource thefor |
US6965778B1 (en) | 1999-04-08 | 2005-11-15 | Ipr Licensing, Inc. | Maintenance of channel usage in a wireless communication system |
US6196362B1 (en) * | 1999-05-13 | 2001-03-06 | Westinghouse Air Brake Company | Lock bolt with modified end cap for slack adjuster |
EP1081977A1 (en) * | 1999-08-31 | 2001-03-07 | TELEFONAKTIEBOLAGET L M ERICSSON (publ) | Subscriber station, network control means and method for triggering inter-frequency measurements in a mobile communication system |
AU3673001A (en) * | 2000-02-07 | 2001-08-14 | Tantivy Communications, Inc. | Minimal maintenance link to support synchronization |
EP2479904B1 (en) * | 2001-06-13 | 2017-02-15 | Intel Corporation | Apparatuses for transmittal of heartbeat signal at a lower level than heartbeat request |
-
2002
- 2002-06-12 US US10/171,080 patent/US7221664B2/en not_active Expired - Lifetime
- 2002-06-13 EP EP12164537.8A patent/EP2479903B1/en not_active Expired - Lifetime
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- 2006-11-22 JP JP2006315039A patent/JP4440250B2/ja not_active Expired - Fee Related
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- 2010-07-18 IL IL207059A patent/IL207059A0/en unknown
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- 2012-03-13 US US13/418,517 patent/US8369277B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6236674B1 (en) * | 1996-02-23 | 2001-05-22 | Teletransactions, Inc. | Transceiver control with sleep mode operation |
CN1278394A (zh) * | 1997-11-04 | 2000-12-27 | 诺基亚网络有限公司 | 网元监控 |
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