CN100586216C - 移动通信系统、用户设备、其使用的切换控制方法及程序 - Google Patents
移动通信系统、用户设备、其使用的切换控制方法及程序 Download PDFInfo
- Publication number
- CN100586216C CN100586216C CN200510091611A CN200510091611A CN100586216C CN 100586216 C CN100586216 C CN 100586216C CN 200510091611 A CN200510091611 A CN 200510091611A CN 200510091611 A CN200510091611 A CN 200510091611A CN 100586216 C CN100586216 C CN 100586216C
- Authority
- CN
- China
- Prior art keywords
- quality
- district
- communication
- sub
- small area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010295 mobile communication Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 23
- 238000004891 communication Methods 0.000 claims abstract description 124
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000001052 transient effect Effects 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 4
- 230000002194 synthesizing effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00835—Determination of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004/233975 | 2004-08-11 | ||
JP2004233975A JP4517769B2 (ja) | 2004-08-11 | 2004-08-11 | 移動通信システム、移動通信端末及びそれらに用いるハンドオーバ制御方法並びにそのプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1735276A CN1735276A (zh) | 2006-02-15 |
CN100586216C true CN100586216C (zh) | 2010-01-27 |
Family
ID=35115870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510091611A Expired - Fee Related CN100586216C (zh) | 2004-08-11 | 2005-08-11 | 移动通信系统、用户设备、其使用的切换控制方法及程序 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7603122B2 (zh) |
EP (1) | EP1626607B1 (zh) |
JP (1) | JP4517769B2 (zh) |
CN (1) | CN100586216C (zh) |
DE (1) | DE602005011535D1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4837683B2 (ja) * | 2006-02-10 | 2011-12-14 | シャープ株式会社 | 移動局装置および基地局装置 |
JP2008098847A (ja) | 2006-10-10 | 2008-04-24 | Nec Corp | 移動通信システムおよびハンドオーバ制御方法 |
US8606288B2 (en) * | 2007-06-11 | 2013-12-10 | Telefonaktiebolaget L M Ericsson (Publ) | Radio resource management based on parameters indicating imbalance between uplink and downlink |
US8228853B2 (en) | 2008-02-01 | 2012-07-24 | Qualcomm Incorporated | Serving base station selection in a wireless communication network |
US9357462B2 (en) * | 2008-12-24 | 2016-05-31 | Samsung Electronics Co., Ltd. | Apparatus and method for changing serving cell in a high speed wireless communication system |
US8644260B2 (en) | 2009-05-01 | 2014-02-04 | Qualcomm Incorporated | Apparatus and method for increasing reliability of serving cell change |
CN101931985A (zh) * | 2009-06-23 | 2010-12-29 | 华为技术有限公司 | 服务小区的选择方法及网络侧设备 |
WO2012066676A1 (ja) * | 2010-11-19 | 2012-05-24 | 富士通株式会社 | 無線基地局装置、端末装置、無線通信システム、及び無線基地局装置における無線通信方法 |
JP5757203B2 (ja) * | 2011-09-07 | 2015-07-29 | 住友電気工業株式会社 | 無線基地局装置、通信制御方法および通信制御プログラム |
US8938243B2 (en) * | 2011-11-29 | 2015-01-20 | Intel Mobile Communications GmbH | Radio receiver apparatus of a cellular radio network |
CN104349349B (zh) * | 2013-07-25 | 2018-12-18 | 中国移动通信集团公司 | 一种小区参数的确定方法、系统和设备 |
US9826039B2 (en) | 2014-02-04 | 2017-11-21 | Honeywell International Inc. | Configurable communication systems and methods for communication |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5551058A (en) | 1994-10-31 | 1996-08-27 | Motorola, Inc. | Method and system for intelligent cell selection using location data in cellular systems |
US5920549A (en) * | 1996-12-19 | 1999-07-06 | Motorola, Inc. | Method of handing off and a wireless communication device |
KR100276698B1 (ko) * | 1997-11-17 | 2001-02-01 | 정선종 | 코드분할다중접속셀룰러이동통신시스템에서소프트핸드오프시의순방향링크전력제어방법및장치 |
JP3147850B2 (ja) * | 1998-03-26 | 2001-03-19 | 日本電気株式会社 | 移動通信システム及びその通信制御方法並びにそれに使用する基地局及び移動局 |
BR9802554A (pt) * | 1998-07-22 | 2000-03-21 | Samsung Electronics Co Ltd | transitória de um terminal portátil entre estações base utilizando diferentes frequências. |
JP3204310B2 (ja) * | 1998-08-12 | 2001-09-04 | 日本電気株式会社 | Cdma移動通信システムおよびその下り送信電力制御方法 |
JP2001244859A (ja) * | 2000-02-29 | 2001-09-07 | Toshiba Corp | 移動無線通信端末 |
JP2002027522A (ja) | 2000-07-05 | 2002-01-25 | Toshiba Corp | 移動通信端末及びセル選択制御プログラムを記憶した記憶媒体 |
JP2002043980A (ja) * | 2000-07-24 | 2002-02-08 | Matsushita Electric Ind Co Ltd | 無線受信装置および無線受信方法 |
US20040009782A1 (en) * | 2001-09-03 | 2004-01-15 | Hirokazu Shimizu | Transmission power control method in wireless mobile device |
EP1437906A4 (en) * | 2001-10-18 | 2007-08-15 | Fujitsu Ltd | MOBILE COMMUNICATION SYSTEM AND METHOD FOR COMMUNICATING WITH SAID SYSTEM |
US20030119452A1 (en) * | 2001-10-19 | 2003-06-26 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling transmission power of downlink data channel in a mobile communication system supporting MBMS |
JP4012391B2 (ja) * | 2001-10-30 | 2007-11-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、移動通信システム、ハンドオーバー制御方法、ハンドオーバー制御プログラム、及び記録媒体 |
FR2838279B1 (fr) * | 2002-04-05 | 2004-09-24 | Nortel Networks Ltd | Procede de controle de ressources radio affectees a une communication entre un terminal mobile et une infrastructure cellulaire, et equipements pour la mise en oeuvre de ce procede |
JP2003304177A (ja) * | 2002-04-11 | 2003-10-24 | Matsushita Electric Ind Co Ltd | 無線受信方法及び通信端末装置 |
US20040116146A1 (en) * | 2002-12-13 | 2004-06-17 | Sadowsky John S. | Cellular system with link diversity feedback |
-
2004
- 2004-08-11 JP JP2004233975A patent/JP4517769B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-04 DE DE200560011535 patent/DE602005011535D1/de active Active
- 2005-08-04 EP EP20050107212 patent/EP1626607B1/en not_active Not-in-force
- 2005-08-08 US US11/199,443 patent/US7603122B2/en not_active Expired - Fee Related
- 2005-08-11 CN CN200510091611A patent/CN100586216C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1735276A (zh) | 2006-02-15 |
EP1626607B1 (en) | 2008-12-10 |
JP2006054625A (ja) | 2006-02-23 |
EP1626607A1 (en) | 2006-02-15 |
JP4517769B2 (ja) | 2010-08-04 |
DE602005011535D1 (de) | 2009-01-22 |
US20060040668A1 (en) | 2006-02-23 |
US7603122B2 (en) | 2009-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100586216C (zh) | 移动通信系统、用户设备、其使用的切换控制方法及程序 | |
US8494542B2 (en) | Method and apparatus for mobile station-assisted load balancing in wireless packet data networks | |
DE60314932T2 (de) | Mobilstation, Basisstation, Kommunikationssystem und Kommunikationsverfahren | |
EP1179273B1 (en) | Event-based reporting of mobile station measurements | |
US20140219245A1 (en) | Terminal location using forced handover of m2m device in white space | |
KR101140236B1 (ko) | 무선 이동통신 네트워크, 및 모바일 사용자 단말과 접속을위해 기지국 안테나들을 선택하는 방법 | |
WO2002023936A1 (en) | Increased radio communication capacity using transmit power balancing | |
JP2002515715A (ja) | セルラー移動通信ネットワークにおけるソフトハンドオフ | |
CN103237329A (zh) | 移动通信系统、切换控制方法、无线电基站及移动台 | |
KR20050088362A (ko) | 미리결정된 조건 세트에 기초하여 고속 다운링크 데이터를전송하기 위해 선택되는 적어도 하나의 기지국을 통지하는이동국에 대한 방법, 시스템 및 소프트웨어 제품 | |
US20020094843A1 (en) | Intelligent base station antenna beam-steering using mobile multipath feedback | |
US8041358B2 (en) | Base station apparatus and cell switching determination method | |
CA2881303C (en) | Wireless communications system having selective wireless communications network and related methods | |
CN107920371A (zh) | 一种目标小区选取方法及基站 | |
WO2004095872A1 (en) | Uplink load determination and signaling for admission and congestion control | |
WO2002091621A1 (en) | Method and apparatus for setting pilot signal transmit powers | |
EP0837616A2 (en) | Mobile communication system | |
US20080102872A1 (en) | Downlink Power Control Method and Apparatus in the Distributed Antenna System | |
WO2001001720A1 (en) | Network-evaluated handover assisted by both mobile and base-stations | |
CN102104891B (zh) | 第三代移动通信系统移动终端上行链路发送时间维护方法 | |
GB2347317A (en) | Determining a cost function from the actual resource impact of supporting a subscriber in a communications system | |
JP2000270356A (ja) | Cdma移動通信システム | |
KR100724992B1 (ko) | 이종 통신 시스템 시스템에서의 핸드오버 방법 및 장치 | |
CN101185351A (zh) | 基于用户服务质量需求差异的宏分集模式的控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141203 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
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: 20100127 Termination date: 20170811 |