CN101547513B - 一种多频点系统中控制用户设备接入的方法及网络设备 - Google Patents
一种多频点系统中控制用户设备接入的方法及网络设备 Download PDFInfo
- Publication number
- CN101547513B CN101547513B CN2008100957296A CN200810095729A CN101547513B CN 101547513 B CN101547513 B CN 101547513B CN 2008100957296 A CN2008100957296 A CN 2008100957296A CN 200810095729 A CN200810095729 A CN 200810095729A CN 101547513 B CN101547513 B CN 101547513B
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- frequency
- channel
- network side
- subscriber equipment
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100957296A CN101547513B (zh) | 2008-03-25 | 2008-04-23 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
| PCT/CN2009/070722 WO2009117918A1 (zh) | 2008-03-25 | 2009-03-10 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
| US12/889,587 US20110013577A1 (en) | 2008-03-25 | 2010-09-24 | Method and network device for controlling user equipment access in multi-frequency system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810066184.6 | 2008-03-25 | ||
| CN200810066184 | 2008-03-25 | ||
| CN2008100957296A CN101547513B (zh) | 2008-03-25 | 2008-04-23 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101547513A CN101547513A (zh) | 2009-09-30 |
| CN101547513B true CN101547513B (zh) | 2011-09-14 |
Family
ID=41112949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100957296A Expired - Fee Related CN101547513B (zh) | 2008-03-25 | 2008-04-23 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20110013577A1 (zh) |
| CN (1) | CN101547513B (zh) |
| WO (1) | WO2009117918A1 (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917435B (zh) * | 2008-03-25 | 2015-07-08 | 华为技术有限公司 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
| CN102457929A (zh) * | 2010-10-15 | 2012-05-16 | 电信科学技术研究院 | 频点迁移触发及频点迁移方法、系统和设备 |
| CN102548012B (zh) * | 2010-12-22 | 2019-03-15 | 中兴通讯股份有限公司 | 一种随机接入方法及终端 |
| CN102104910A (zh) * | 2011-01-04 | 2011-06-22 | 大唐移动通信设备有限公司 | 一种用户设备分布的调整方法和设备 |
| US8830908B2 (en) * | 2011-02-18 | 2014-09-09 | Qualcomm Incorporated | Apparatus and method for facilitating fallback access schemes |
| CN103200613A (zh) * | 2012-01-05 | 2013-07-10 | 中兴通讯股份有限公司 | 同扇区小区频间均衡决策方法、基站和无线网络控制器 |
| EP2950604B1 (en) * | 2014-05-30 | 2017-08-16 | Alcatel Lucent | Channel selection |
| CN105813134B (zh) * | 2014-12-30 | 2020-01-03 | 杭州华为数字技术有限公司 | 频率优先级调整方法和装置 |
| CN107046707B (zh) | 2016-02-06 | 2021-11-16 | 中兴通讯股份有限公司 | 频点选择方法及装置 |
| WO2017133550A1 (zh) * | 2016-02-06 | 2017-08-10 | 中兴通讯股份有限公司 | 频点选择方法及装置 |
| CN107277933B (zh) * | 2016-04-06 | 2023-05-02 | 中兴通讯股份有限公司 | 随机接入信道拥塞处理方法及装置 |
| JP2020065094A (ja) * | 2017-02-03 | 2020-04-23 | 株式会社Nttドコモ | 基地局及びユーザ装置 |
| US10750406B2 (en) | 2018-04-01 | 2020-08-18 | Industrial Technology Research Institute | Method of distributing uplink data flow between different access networks in 5G communication system and user equipment using the same |
| US11349596B2 (en) * | 2018-05-10 | 2022-05-31 | Qualcomm Incorporated | NACK triggered optimization to improve RETX reliability for URLLC-U |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6169763B1 (en) * | 1995-06-29 | 2001-01-02 | Qualcomm Inc. | Characterizing a communication system using frame aligned test signals |
| US5838670A (en) * | 1997-01-29 | 1998-11-17 | Telefonaktiebolaget L M Ericsson | Point to multipoint radio access system |
| EP1201041B1 (en) * | 2000-06-24 | 2008-05-21 | Samsung Electronics Co., Ltd. | Apparatus and method for synchronization of uplink synchronous transmission scheme in a cdma communication system |
| US7031277B2 (en) * | 2000-07-18 | 2006-04-18 | Samsung Electronics Co., Ltd. | Method for performing USTS handover and USTS mode switching in a mobile communication system |
| US7009931B2 (en) * | 2000-09-01 | 2006-03-07 | Nortel Networks Limited | Synchronization in a multiple-input/multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system for wireless applications |
| US20020049062A1 (en) * | 2000-10-02 | 2002-04-25 | Robert Petersen | Distributed admission control |
| KR100464375B1 (ko) * | 2001-02-21 | 2005-01-13 | 삼성전자주식회사 | 역방향 동기 전송을 위한 부호분할다중접속 통신시스템의 기지국 송신 시간 조정 방법 |
| FR2834604B1 (fr) * | 2002-01-07 | 2004-04-30 | Nortel Networks Ltd | Procede de controle de canaux de communication et station de base et terminal mettant en oeuvre le procede |
| US7583633B2 (en) * | 2003-02-28 | 2009-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Hard handoff target generation in a multi-frequency CDMA mobile network |
| DE10326336B4 (de) * | 2003-06-11 | 2006-06-29 | Infineon Technologies Ag | Vorrichtung und Verfahren zum zeitlichen Steuern der Verarbeitung eines Funksignals in einer Mobilstation |
| JPWO2005034555A1 (ja) * | 2003-09-30 | 2007-11-22 | 松下電器産業株式会社 | コンプレストモードでの下り伝搬路品質情報送信方法及び送信装置 |
| US7535932B2 (en) * | 2003-12-26 | 2009-05-19 | Ntt Docomo, Inc. | Radio communications system, radio network controller and base station |
| JP4480461B2 (ja) * | 2004-05-20 | 2010-06-16 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム及び無線制御装置 |
| JP4501566B2 (ja) * | 2004-07-13 | 2010-07-14 | 富士通株式会社 | 無線通信装置及び移動局 |
| US7860193B2 (en) * | 2004-07-20 | 2010-12-28 | Qualcomm Incorporated | Coarse timing estimation system and methodology for wireless symbols |
| JP4453491B2 (ja) * | 2004-08-16 | 2010-04-21 | 富士通株式会社 | 移動局 |
| JP4506360B2 (ja) * | 2004-08-16 | 2010-07-21 | 富士通株式会社 | 移動局 |
| JP2006129018A (ja) * | 2004-10-28 | 2006-05-18 | Fujitsu Ltd | 無線通信装置及び移動局 |
| JP4929590B2 (ja) * | 2004-12-17 | 2012-05-09 | 富士通株式会社 | 移動局および移動局の通信方法 |
| JP4940548B2 (ja) * | 2004-12-17 | 2012-05-30 | 富士通株式会社 | 移動局 |
| JP2006174279A (ja) * | 2004-12-17 | 2006-06-29 | Fujitsu Ltd | 無線基地局、移動局 |
| US8340216B2 (en) * | 2005-03-18 | 2012-12-25 | Qualcomm Incorporated | Space-time scrambling for cellular systems |
| CN100574178C (zh) * | 2005-07-04 | 2009-12-23 | 上海原动力通信科技有限公司 | 实现多载波高速下行分组接入业务的设备、系统及方法 |
| EP3169104B1 (en) * | 2005-10-31 | 2019-03-27 | Evolved Wireless LLC | Method of transmitting and receiving radio access information in a wireless mobile communications system |
| AP2648A (en) * | 2006-01-20 | 2013-04-24 | Nokia Corp | Random access procedure with enhanced coverage |
| CN100442935C (zh) * | 2006-03-01 | 2008-12-10 | 华为技术有限公司 | 一种高速下行分组接入切换方法 |
| US20070291708A1 (en) * | 2006-06-19 | 2007-12-20 | Rao Anil M | Method for reverse link resource assignment |
| CN101119140B (zh) * | 2006-08-03 | 2012-04-25 | 鼎桥通信技术有限公司 | 一种分层小区结构中的负载平衡方法与装置 |
| US8223625B2 (en) * | 2006-08-23 | 2012-07-17 | Qualcomm, Incorporated | Acquisition in frequency division multiple access systems |
| CN101542942B (zh) * | 2006-10-17 | 2013-12-18 | 英特尔公司 | 用于在宽带无线接入网中划分通信信号并形成帧的装置、系统和方法 |
| US9281917B2 (en) * | 2007-01-03 | 2016-03-08 | Nokia Technologies Oy | Shared control channel structure |
| US20080227449A1 (en) * | 2007-03-15 | 2008-09-18 | Qualcomm Incorporated | Pich-hs timing and operation |
| EP1976138A3 (en) * | 2007-03-30 | 2009-05-20 | MediaTek, Inc | Time shared rake fingers and path searcher |
| US7885319B2 (en) * | 2007-08-01 | 2011-02-08 | Broadcom Corporation | Multiple branch PSYNC detection module |
| US7894404B2 (en) * | 2007-08-01 | 2011-02-22 | Broadcom Corporation | Generation of quality metrics using multibranch PSYNC detection module |
| US7912083B2 (en) * | 2007-10-01 | 2011-03-22 | Freescale Semiconductor, Inc. | Techniques for reducing a cell identification falsing rate in a wireless communication system |
| US8532066B2 (en) * | 2007-10-18 | 2013-09-10 | Qualcomm Incorporated | Transmission structure supporting multi-user scheduling and MIMO transmission |
-
2008
- 2008-04-23 CN CN2008100957296A patent/CN101547513B/zh not_active Expired - Fee Related
-
2009
- 2009-03-10 WO PCT/CN2009/070722 patent/WO2009117918A1/zh not_active Ceased
-
2010
- 2010-09-24 US US12/889,587 patent/US20110013577A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009117918A1 (zh) | 2009-10-01 |
| CN101547513A (zh) | 2009-09-30 |
| US20110013577A1 (en) | 2011-01-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090930 Assignee: APPLE Inc. Assignor: HUAWEI TECHNOLOGIES Co.,Ltd. Contract record no.: 2015990000755 Denomination of invention: Method for controlling user equipment access in multi-frequency point system and network equipment Granted publication date: 20110914 License type: Common License Record date: 20150827 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20110914 |