CN1663300A - 无线通信系统中用户设备连接的切换 - Google Patents
无线通信系统中用户设备连接的切换 Download PDFInfo
- Publication number
- CN1663300A CN1663300A CN03815045.XA CN03815045A CN1663300A CN 1663300 A CN1663300 A CN 1663300A CN 03815045 A CN03815045 A CN 03815045A CN 1663300 A CN1663300 A CN 1663300A
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Links
- 238000004891 communication Methods 0.000 title description 15
- 238000000034 method Methods 0.000 claims description 95
- 238000011144 upstream manufacturing Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000005259 measurement Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 18
- 230000001360 synchronised effect Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- 230000011664 signaling Effects 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/354—Adjacent channel leakage power
-
- 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
- H04W36/16—Performing reselection for specific purposes
- H04W36/20—Performing reselection for specific purposes for optimising the interference level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37580902P | 2002-04-29 | 2002-04-29 | |
US37581102P | 2002-04-29 | 2002-04-29 | |
US37583702P | 2002-04-29 | 2002-04-29 | |
US37581002P | 2002-04-29 | 2002-04-29 | |
US37581302P | 2002-04-29 | 2002-04-29 | |
US37583202P | 2002-04-29 | 2002-04-29 | |
US37583102P | 2002-04-29 | 2002-04-29 | |
US37583802P | 2002-04-29 | 2002-04-29 | |
US60/375,809 | 2002-04-29 | ||
US60/375,838 | 2002-04-29 | ||
US60/375,810 | 2002-04-29 | ||
US60/375,837 | 2002-04-29 | ||
US60/375,832 | 2002-04-29 | ||
US60/375,831 | 2002-04-29 | ||
US60/375,811 | 2002-04-29 | ||
US60/375,813 | 2002-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1663300A true CN1663300A (zh) | 2005-08-31 |
Family
ID=29408262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN03815045.XA Pending CN1663300A (zh) | 2002-04-29 | 2003-04-23 | 无线通信系统中用户设备连接的切换 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1502451A4 (fr) |
CN (1) | CN1663300A (fr) |
AU (1) | AU2003219391A1 (fr) |
WO (1) | WO2003094541A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102065378A (zh) * | 2009-11-13 | 2011-05-18 | 索尼公司 | 无线通信设备、无线通信系统、程序和无线通信方法 |
CN102271370A (zh) * | 2011-08-30 | 2011-12-07 | 海能达通信股份有限公司 | 基站设备及信道机切换方法 |
CN102349259A (zh) * | 2009-03-13 | 2012-02-08 | 交互数字专利控股公司 | 用于载波分配、配置以及转换以进行多载波无线通信的方法和设备 |
CN102761907A (zh) * | 2011-04-25 | 2012-10-31 | 中兴通讯股份有限公司 | 一种接入节点调整载频的处理方法及系统 |
CN101578897B (zh) * | 2007-01-10 | 2013-01-09 | 高通股份有限公司 | 无线系统的无线电资源连接(rrc)建立 |
US10039085B2 (en) | 2008-10-31 | 2018-07-31 | Interdigital Patent Holdings, Inc. | Method and apparatus for wireless transmissions using multiple uplink carriers |
WO2018228459A1 (fr) * | 2017-06-16 | 2018-12-20 | 华为技术有限公司 | Procédé et dispositif de communication |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2875077B1 (fr) * | 2004-09-09 | 2006-12-08 | Nortel Networks Ltd | Procede et dispositif de controle de la puissance d'emission d'un terminal mobile dans un systeme radio cellulaire, et terminal adapte a la mise en oeuvre du procede |
US8315629B2 (en) * | 2009-02-24 | 2012-11-20 | Telefonaktiebolaget L M Ericsson | Asymmetric uplink/downlink connections in a mobile communication system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9200915D0 (sv) * | 1992-03-24 | 1992-03-24 | Ericsson Telefon Ab L M | Methods in a cellular mobile radio communincation system |
JP2830911B2 (ja) * | 1996-06-07 | 1998-12-02 | 日本電気株式会社 | 移動通信システムおよびその送信電力制御方法、基地局無線装置とそれに使用される上位局 |
MY117945A (en) * | 1996-09-27 | 2004-08-30 | Nec Corp | Hand- off method and apparatus in cdma cellular system |
JP3019061B2 (ja) * | 1997-06-27 | 2000-03-13 | 日本電気株式会社 | 移動通信システム及びその無線回線制御方法 |
US6507741B1 (en) * | 1997-12-17 | 2003-01-14 | Nortel Networks Limited | RF Repeater with delay to improve hard handoff performance |
WO2000016504A1 (fr) * | 1998-09-16 | 2000-03-23 | Nokia Networks Oy | Procede de reconfiguration d'une station de base |
WO2001026396A1 (fr) * | 1999-09-30 | 2001-04-12 | Fujitsu Limited | Systeme de communication mobile |
CN1203719C (zh) * | 2000-03-23 | 2005-05-25 | 西门子移动通讯公司 | 无线通信系统中的切换方法 |
-
2003
- 2003-04-23 WO PCT/IB2003/001520 patent/WO2003094541A1/fr not_active Application Discontinuation
- 2003-04-23 CN CN03815045.XA patent/CN1663300A/zh active Pending
- 2003-04-23 AU AU2003219391A patent/AU2003219391A1/en not_active Abandoned
- 2003-04-23 EP EP03715202A patent/EP1502451A4/fr not_active Withdrawn
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101578897B (zh) * | 2007-01-10 | 2013-01-09 | 高通股份有限公司 | 无线系统的无线电资源连接(rrc)建立 |
US10477522B2 (en) | 2008-10-31 | 2019-11-12 | Interdigital Patent Holdings, Inc. | Method and apparatus for transmitting data and control information on multiple uplink carrier frequencies |
US11051280B2 (en) | 2008-10-31 | 2021-06-29 | Interdigital Patent Holdings, Inc. | Method and apparatus for transmitting data and control information on multiple uplink carrier frequencies |
US10039085B2 (en) | 2008-10-31 | 2018-07-31 | Interdigital Patent Holdings, Inc. | Method and apparatus for wireless transmissions using multiple uplink carriers |
US11751199B2 (en) | 2009-03-13 | 2023-09-05 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless |
CN102349259A (zh) * | 2009-03-13 | 2012-02-08 | 交互数字专利控股公司 | 用于载波分配、配置以及转换以进行多载波无线通信的方法和设备 |
US11134477B2 (en) | 2009-03-13 | 2021-09-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
CN107104775B (zh) * | 2009-03-13 | 2020-12-01 | 交互数字专利控股公司 | 用于载波分配、配置以及转换以进行多载波无线通信的方法和设备 |
US9264943B2 (en) | 2009-03-13 | 2016-02-16 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
CN107104775A (zh) * | 2009-03-13 | 2017-08-29 | 交互数字专利控股公司 | 用于载波分配、配置以及转换以进行多载波无线通信的方法和设备 |
CN102065378A (zh) * | 2009-11-13 | 2011-05-18 | 索尼公司 | 无线通信设备、无线通信系统、程序和无线通信方法 |
CN102065378B (zh) * | 2009-11-13 | 2014-04-09 | 索尼公司 | 无线通信设备、无线通信系统和无线通信方法 |
WO2012146030A1 (fr) * | 2011-04-25 | 2012-11-01 | 中兴通讯股份有限公司 | Procédé et système de traitement de nœud d'accès pour régler la fréquence porteuse |
CN102761907A (zh) * | 2011-04-25 | 2012-10-31 | 中兴通讯股份有限公司 | 一种接入节点调整载频的处理方法及系统 |
CN102271370B (zh) * | 2011-08-30 | 2014-02-12 | 海能达通信股份有限公司 | 基站设备及信道机切换方法 |
WO2013029395A1 (fr) * | 2011-08-30 | 2013-03-07 | 海能达通信股份有限公司 | Appareil de station de base et procédé de commutation de machine à canaux |
CN102271370A (zh) * | 2011-08-30 | 2011-12-07 | 海能达通信股份有限公司 | 基站设备及信道机切换方法 |
WO2018228459A1 (fr) * | 2017-06-16 | 2018-12-20 | 华为技术有限公司 | Procédé et dispositif de communication |
US11277785B2 (en) | 2017-06-16 | 2022-03-15 | Huawei Technologies Co., Ltd. | Communication method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2003094541A1 (fr) | 2003-11-13 |
EP1502451A1 (fr) | 2005-02-02 |
EP1502451A4 (fr) | 2009-01-14 |
AU2003219391A1 (en) | 2003-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20050831 |