CN1189757A - 用于软越区切换的系统、方法和无线通信装置 - Google Patents
用于软越区切换的系统、方法和无线通信装置 Download PDFInfo
- Publication number
- CN1189757A CN1189757A CN97108719A CN97108719A CN1189757A CN 1189757 A CN1189757 A CN 1189757A CN 97108719 A CN97108719 A CN 97108719A CN 97108719 A CN97108719 A CN 97108719A CN 1189757 A CN1189757 A CN 1189757A
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- 238000004891 communication Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims description 22
- 238000005259 measurement Methods 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/772,665 US5854785A (en) | 1996-12-19 | 1996-12-19 | System method and wireless communication device for soft handoff |
US772665 | 1996-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1189757A true CN1189757A (zh) | 1998-08-05 |
CN1100466C CN1100466C (zh) | 2003-01-29 |
Family
ID=25095805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97108719A Expired - Fee Related CN1100466C (zh) | 1996-12-19 | 1997-12-18 | 用于软越区切换的无线移动站、基站和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5854785A (zh) |
JP (1) | JP3805515B2 (zh) |
KR (1) | KR100257987B1 (zh) |
CN (1) | CN1100466C (zh) |
GB (1) | GB2322046B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438357C (zh) * | 2001-09-27 | 2008-11-26 | 高通股份有限公司 | 用于多信道并发接收的通信系统接收机和方法 |
WO2008148314A1 (fr) * | 2007-06-04 | 2008-12-11 | Huawei Technologies Co., Ltd. | Procédé de transfert et système et station mobile associés |
CN100450273C (zh) * | 2002-11-08 | 2009-01-07 | 三星电子株式会社 | 在无线网络中执行切换的方法 |
CN1656843B (zh) * | 2002-04-11 | 2011-05-04 | 高通股份有限公司 | 支持终端在具有不同协议修订版本的基站间切换的方法和装置 |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6178164B1 (en) | 1996-06-07 | 2001-01-23 | Qualcomm Incorporated | Method and apparatus for performing idle handoff in a multiple access communication system |
KR100214293B1 (ko) * | 1997-05-29 | 1999-08-02 | 윤종용 | Cdma 셀룰라 시스템에서의 소프트 스왑 핸드오프 방법 |
US6055428A (en) * | 1997-07-21 | 2000-04-25 | Qualcomm Incorporated | Method and apparatus for performing soft hand-off in a wireless communication system |
US6038448A (en) * | 1997-07-23 | 2000-03-14 | Nortel Networks Corporation | Wireless communication system having hand-off based upon relative pilot signal strengths |
US6507568B2 (en) * | 1997-08-27 | 2003-01-14 | Lucent Technologies Inc. | Enhanced access in wireless communication systems under rapidly fluctuating fading conditions |
US5960347A (en) * | 1997-10-09 | 1999-09-28 | Interdigital Technology Corporation | Seamless handoff system and method |
US6754497B1 (en) * | 1997-10-09 | 2004-06-22 | Interdigital Technology Corporation | Seamless handoff system and method |
US5999522A (en) * | 1997-11-26 | 1999-12-07 | Motorola, Inc. | Method and apparatus for determining hand-off candidates in a communication system |
US6072807A (en) * | 1997-12-09 | 2000-06-06 | Lucent Technologies, Inc. | Searching for signals to assign to the fingers of a rake receiver |
US6205131B1 (en) * | 1997-12-16 | 2001-03-20 | Sony Corporation | Broadband implementation of supplemental code channel carrier phase offsets |
US6104927A (en) * | 1998-05-28 | 2000-08-15 | Motorola, Inc. | Communication system, mobile station, and method for mobile station registration |
US6216004B1 (en) * | 1998-06-23 | 2001-04-10 | Qualcomm Incorporated | Cellular communication system with common channel soft handoff and associated method |
KR20000014143A (ko) * | 1998-08-14 | 2000-03-06 | 서평원 | 통신시스템에서파일럿수신감도측정메시지의개선된전송방법 |
US6633554B1 (en) * | 1998-09-01 | 2003-10-14 | Samsung Electronics Co., Ltd. | System and method for soft handoff setup during system access idle handoff in a wireless network |
US6360100B1 (en) * | 1998-09-22 | 2002-03-19 | Qualcomm Incorporated | Method for robust handoff in wireless communication system |
GB9827182D0 (en) * | 1998-12-10 | 1999-02-03 | Philips Electronics Nv | Radio communication system |
JP3031373B1 (ja) * | 1999-02-24 | 2000-04-10 | 日本電気株式会社 | 移動体通信システムにおける呼制御方法および移動体通信システム |
US6072790A (en) * | 1999-05-13 | 2000-06-06 | Motorola, Inc. | Method and apparatus for performing distribution in a communication system |
JP4105824B2 (ja) | 1999-06-10 | 2008-06-25 | 松下電器産業株式会社 | 基地局装置及びネットワーク識別子割当て方法 |
CN1365587A (zh) * | 1999-07-30 | 2002-08-21 | 高通股份有限公司 | 在无线通信网络中用于跟踪基站的系统 |
US6611507B1 (en) * | 1999-07-30 | 2003-08-26 | Nokia Corporation | System and method for effecting information transmission and soft handoff between frequency division duplex and time division duplex communications systems |
US6320855B1 (en) * | 1999-09-09 | 2001-11-20 | Qualcom Incorporated | Method and system for initiating idle handoff in a wireless communications system |
JP3454775B2 (ja) * | 2000-03-29 | 2003-10-06 | 三洋電機株式会社 | Cdma通信システムの移動局及びハンドオフ方法 |
GB2362785B (en) | 2000-05-27 | 2004-05-05 | Motorola Inc | Communication system and method of administering connections therein |
JP3479840B2 (ja) * | 2000-11-22 | 2003-12-15 | 日本電気株式会社 | 移動通信制御方法及びそのシステム並びに移動局 |
US7945266B2 (en) | 2000-12-05 | 2011-05-17 | Qualcomm Incorporated | Method and apparatus for call recovery in a wireless communication system |
US7567781B2 (en) | 2001-01-05 | 2009-07-28 | Qualcomm, Incorporated | Method and apparatus for power level adjustment in a wireless communication system |
BR0115929A (pt) * | 2000-12-05 | 2006-01-17 | Qualcomm Inc | Método e equipamento para ajuste de nìvel de potência em um sistema de comunicação sem fio |
US6823192B2 (en) * | 2001-01-12 | 2004-11-23 | Qualcomm Incorporated | Method and apparatus for quick paging in a wireless communication system |
JP2002300658A (ja) | 2001-03-30 | 2002-10-11 | Matsushita Electric Ind Co Ltd | Cdma携帯電話装置 |
US7180879B2 (en) | 2001-08-17 | 2007-02-20 | Ragulan Sinnarajah | Method and apparatus for call setup latency reduction |
US7280842B2 (en) | 2001-12-17 | 2007-10-09 | Marvell International Ltd. | Wireless communication device and method for communicating in site selection diversity mode |
US7058116B2 (en) * | 2002-01-25 | 2006-06-06 | Intel Corporation | Receiver architecture for CDMA receiver downlink |
US6973310B2 (en) * | 2002-06-26 | 2005-12-06 | Qualcomm Inc. | Fast reacquisition after long sleep |
US7184772B2 (en) * | 2002-07-01 | 2007-02-27 | Samsung Electronics Co., Ltd. | Wireless network using multiple channel assignment messages and method of operation |
US7515883B1 (en) | 2002-12-16 | 2009-04-07 | Marvell D.S.P.C. Ltd. | Wireless communication device and method for communicating in site selection diversity mode |
US7668541B2 (en) | 2003-01-31 | 2010-02-23 | Qualcomm Incorporated | Enhanced techniques for using core based nodes for state transfer |
JP3764146B2 (ja) * | 2003-02-07 | 2006-04-05 | 株式会社東芝 | 無線機における基地局の選択方法、無線機及び制御回路 |
US7477896B2 (en) * | 2003-08-28 | 2009-01-13 | Qualcomm, Incorporated | Reducing missed pages during cell reselection in a wireless communication system |
US8380195B2 (en) * | 2004-09-15 | 2013-02-19 | Alcatel Lucent | Method of conducting rate control, scheduling and acknowledgement in wireless communication system |
US8982778B2 (en) | 2005-09-19 | 2015-03-17 | Qualcomm Incorporated | Packet routing in a wireless communications environment |
US8509799B2 (en) | 2005-09-19 | 2013-08-13 | Qualcomm Incorporated | Provision of QoS treatment based upon multiple requests |
US9066344B2 (en) | 2005-09-19 | 2015-06-23 | Qualcomm Incorporated | State synchronization of access routers |
US9078084B2 (en) | 2005-12-22 | 2015-07-07 | Qualcomm Incorporated | Method and apparatus for end node assisted neighbor discovery |
US8983468B2 (en) | 2005-12-22 | 2015-03-17 | Qualcomm Incorporated | Communications methods and apparatus using physical attachment point identifiers |
US8982835B2 (en) | 2005-09-19 | 2015-03-17 | Qualcomm Incorporated | Provision of a move indication to a resource requester |
US9736752B2 (en) | 2005-12-22 | 2017-08-15 | Qualcomm Incorporated | Communications methods and apparatus using physical attachment point identifiers which support dual communications links |
US9083355B2 (en) | 2006-02-24 | 2015-07-14 | Qualcomm Incorporated | Method and apparatus for end node assisted neighbor discovery |
US20080139130A1 (en) * | 2006-12-08 | 2008-06-12 | Wen Zhao | System and method for initiating communication in a cellular network |
US9155008B2 (en) | 2007-03-26 | 2015-10-06 | Qualcomm Incorporated | Apparatus and method of performing a handoff in a communication network |
US8830818B2 (en) | 2007-06-07 | 2014-09-09 | Qualcomm Incorporated | Forward handover under radio link failure |
US9094173B2 (en) | 2007-06-25 | 2015-07-28 | Qualcomm Incorporated | Recovery from handoff error due to false detection of handoff completion signal at access terminal |
US20090170498A1 (en) * | 2007-12-31 | 2009-07-02 | Motorola, Inc. | Method and apparatus for expedited cell reselection during access procedures for cellular mobile stations |
KR101479346B1 (ko) * | 2008-11-26 | 2015-01-05 | 에릭슨 엘지 주식회사 | 옥내 기지국, 이동 단말 및 이동 통신 네트워크 시스템 |
US8615241B2 (en) | 2010-04-09 | 2013-12-24 | Qualcomm Incorporated | Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems |
US9148837B2 (en) | 2012-06-17 | 2015-09-29 | Qualcomm Incorporated | Methods and devices for parallel page decoding from neighboring cells |
IL242353B (en) * | 2015-10-29 | 2021-01-31 | Verint Systems Ltd | System and method for soft failovers for proxy servers |
CN108446151B (zh) | 2017-02-14 | 2022-01-25 | 阿里巴巴集团控股有限公司 | 通讯方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
DE69325844T2 (de) * | 1992-04-17 | 2000-08-31 | Ericsson Inc., Research Triangle Park | Mobil unterstütztes Weiterreichen mit Kodemultiplex-Vielfachzugriff |
US5490165A (en) * | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
US5754583A (en) * | 1996-05-06 | 1998-05-19 | Motorola, Inc. | Communication device and method for determining finger lock status in a radio receiver |
US5920550A (en) * | 1996-10-11 | 1999-07-06 | Motorola, Inc. | System, method, and apparatus for soft handoff |
US5987012A (en) * | 1996-12-19 | 1999-11-16 | Motorola, Inc. | Method of handing off and a wireless communication device |
US5920549A (en) * | 1996-12-19 | 1999-07-06 | Motorola, Inc. | Method of handing off and a wireless communication device |
-
1996
- 1996-12-19 US US08/772,665 patent/US5854785A/en not_active Expired - Lifetime
-
1997
- 1997-12-11 GB GB9726209A patent/GB2322046B/en not_active Expired - Fee Related
- 1997-12-16 KR KR1019970069154A patent/KR100257987B1/ko not_active IP Right Cessation
- 1997-12-18 CN CN97108719A patent/CN1100466C/zh not_active Expired - Fee Related
- 1997-12-18 JP JP36385497A patent/JP3805515B2/ja not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438357C (zh) * | 2001-09-27 | 2008-11-26 | 高通股份有限公司 | 用于多信道并发接收的通信系统接收机和方法 |
CN1656843B (zh) * | 2002-04-11 | 2011-05-04 | 高通股份有限公司 | 支持终端在具有不同协议修订版本的基站间切换的方法和装置 |
CN100450273C (zh) * | 2002-11-08 | 2009-01-07 | 三星电子株式会社 | 在无线网络中执行切换的方法 |
CN100450272C (zh) * | 2002-11-08 | 2009-01-07 | 三星电子株式会社 | 在无线网络中执行切换的方法 |
CN1652630B (zh) * | 2002-11-08 | 2010-06-16 | 三星电子株式会社 | 生成接入点可访问的邻区图的方法、接入点及无线网络 |
CN1520107B (zh) * | 2002-11-08 | 2010-12-08 | 三星电子株式会社 | 在无线网络中执行切换的方法 |
WO2008148314A1 (fr) * | 2007-06-04 | 2008-12-11 | Huawei Technologies Co., Ltd. | Procédé de transfert et système et station mobile associés |
Also Published As
Publication number | Publication date |
---|---|
KR19980064174A (ko) | 1998-10-07 |
GB2322046A (en) | 1998-08-12 |
US5854785A (en) | 1998-12-29 |
GB9726209D0 (en) | 1998-02-11 |
GB2322046B (en) | 2001-09-05 |
JP3805515B2 (ja) | 2006-08-02 |
KR100257987B1 (ko) | 2000-06-01 |
JPH10191429A (ja) | 1998-07-21 |
CN1100466C (zh) | 2003-01-29 |
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C10 | Entry into substantive examination | ||
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C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110111 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110111 Address after: Illinois Instrunment Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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CP02 | Change in the address of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160613 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030129 Termination date: 20161218 |