TW340282B - Handover in a mobile communication system - Google Patents
Handover in a mobile communication systemInfo
- Publication number
- TW340282B TW340282B TW086106485A TW86106485A TW340282B TW 340282 B TW340282 B TW 340282B TW 086106485 A TW086106485 A TW 086106485A TW 86106485 A TW86106485 A TW 86106485A TW 340282 B TW340282 B TW 340282B
- Authority
- TW
- Taiwan
- Prior art keywords
- handover
- error correction
- target cell
- communication system
- mobile communication
- Prior art date
Links
- 238000010295 mobile communication Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Amplifiers (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970684A FI104683B (fi) | 1997-02-18 | 1997-02-18 | Kanavanvaihto matkaviestinjärjestelmässä |
Publications (1)
Publication Number | Publication Date |
---|---|
TW340282B true TW340282B (en) | 1998-09-11 |
Family
ID=8548226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086106485A TW340282B (en) | 1997-02-18 | 1997-05-15 | Handover in a mobile communication system |
Country Status (12)
Country | Link |
---|---|
US (1) | US6219550B1 (zh) |
EP (1) | EP0935902B1 (zh) |
JP (1) | JP2000511032A (zh) |
CN (1) | CN1178544C (zh) |
AT (1) | ATE277484T1 (zh) |
AU (1) | AU5990498A (zh) |
CA (1) | CA2251915A1 (zh) |
DE (1) | DE69826435T2 (zh) |
FI (1) | FI104683B (zh) |
TW (1) | TW340282B (zh) |
WO (1) | WO1998037720A1 (zh) |
ZA (1) | ZA981240B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104682B (fi) * | 1997-02-18 | 2000-04-14 | Nokia Networks Oy | Kanavanvaihto matkaviestinjärjestelmässä |
FI109513B (fi) * | 1997-05-13 | 2002-08-15 | Nokia Corp | Solun kuormitukseen perustuva kanavanvaihto matkaviestinjärjestelmässä |
JP2985881B1 (ja) * | 1998-08-20 | 1999-12-06 | 日本電気株式会社 | 移動通信システム |
GB9922204D0 (en) * | 1999-09-20 | 1999-11-17 | Nokia Telecommunications Oy | Reporting communication link information |
CN1173492C (zh) * | 2000-03-10 | 2004-10-27 | 三星电子株式会社 | 无线通信***中的功率控制设备和方法 |
US6850763B1 (en) * | 2000-11-22 | 2005-02-01 | Winphoria Networks, Inc. | System and method of servicing mobile communications with a proxy switch |
US6801771B1 (en) * | 2000-11-22 | 2004-10-05 | Winphoria Networks, Inc. | System and method of mobility management in a mobile communications network having a proxy switch |
US9226876B2 (en) * | 2001-10-19 | 2016-01-05 | The Goodyear Tire & Rubber Company | Rubber for baby bottle nipples, pacifiers, and syringe plungers |
US7865155B1 (en) * | 2001-11-02 | 2011-01-04 | Cisco Technology, Inc. | Wireless communication system with signal selection and combination |
CN101312598B (zh) * | 2002-04-03 | 2013-07-24 | 日本电气株式会社 | 蜂窝***、基站及移动台、以及通信控制方法 |
JP4050295B2 (ja) * | 2005-11-10 | 2008-02-20 | 株式会社東芝 | 通信システム、移動通信端末装置及び制御局 |
EP2079254A1 (en) * | 2008-01-14 | 2009-07-15 | Alcatel Lucent | Multi-mode traffic engineered handover management device and method for a broadband wireless access network |
CN102098130A (zh) * | 2009-12-15 | 2011-06-15 | 意法半导体研发(深圳)有限公司 | 具有高速度和高可靠性的高效动态传输 |
CN101883373A (zh) * | 2010-07-05 | 2010-11-10 | 深圳市华讯方舟科技有限公司 | 一种可高速传递多媒体信息的移动宽带通信***及其方法 |
WO2014019123A1 (zh) * | 2012-07-30 | 2014-02-06 | 华为技术有限公司 | 一种无线接入技术间切换方法、相应设备及通信*** |
TWI562658B (en) * | 2012-10-10 | 2016-12-11 | Apple Inc | Triggering cell transition in an uplink power limited condition |
US9612313B2 (en) * | 2013-02-25 | 2017-04-04 | Here Global B.V. | Supporting coverage area modeling |
KR102543198B1 (ko) | 2019-02-26 | 2023-06-14 | 엘지전자 주식회사 | 서빙 셀 품질을 기반으로 한 이동성 조건의 완화 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE466081B (sv) * | 1990-04-26 | 1991-12-09 | Ericsson Telefon Ab L M | Foerfarande vid handoff i ett mobilradiosystem |
CA2032325C (en) * | 1990-12-14 | 1998-07-07 | Leo Strawczynski | Intra-cell call hand-over in radio communication systems with dynamic channel allocation |
GB9028108D0 (en) * | 1990-12-27 | 1991-02-13 | British Telecomm | Mobile radio handover initiation determination |
WO1992017953A1 (en) * | 1991-04-01 | 1992-10-15 | Motorola, Inc. | Target channel verification in a radiotelephone system |
SE468696B (sv) * | 1991-06-20 | 1993-03-01 | Ericsson Telefon Ab L M | Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt |
US5513380A (en) * | 1992-09-23 | 1996-04-30 | Siemens Aktiengesellschaft | Mobile speed dependent handover techniques in hierarchical mobile radio networks |
US5375123A (en) * | 1993-02-05 | 1994-12-20 | Telefonakitebolaget L. M. Ericsson | Allocation of channels using interference estimation |
US5483669A (en) | 1993-09-09 | 1996-01-09 | Hughes Aircraft Company | Dynamic thresholding for mobile assisted handoff in a digital cellular communication system |
FI941779A (fi) | 1994-04-15 | 1995-10-16 | Nokia Telecommunications Oy | Kanavanvaihtomenetelmä ja -järjestely |
FI102123B1 (fi) * | 1994-04-15 | 1998-10-15 | Nokia Telecommunications Oy | Solukkotyyppinen matkaviestinjärjestelmä sekä menetelmä handoverin suorittamiseksi mikrosolun ja makrosolun välillä |
FI96468C (fi) * | 1994-05-11 | 1996-06-25 | Nokia Mobile Phones Ltd | Liikkuvan radioaseman kanavanvaihdon ohjaaminen ja lähetystehon säätäminen radiotietoliikennejärjestelmässä |
FI100501B (fi) * | 1994-12-15 | 1997-12-15 | Nokia Telecommunications Oy | Solukkomatkaviestinjärjestelmä |
US5634192A (en) | 1995-02-23 | 1997-05-27 | Northern Telecom Limited | Mobile-assisted handoff technique |
GB2299732B (en) * | 1995-04-06 | 1999-08-11 | Nokia Mobile Phones Ltd | A Wireless Base Station |
GB9510861D0 (en) * | 1995-05-30 | 1995-07-26 | Hong Kong Telecom Csl Limited | Handover arrangements for digital cellular telephone networks |
US5974320A (en) * | 1997-05-21 | 1999-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Providing a neighborhood zone within a mobile telecommunications network |
US6131030A (en) * | 1998-08-19 | 2000-10-10 | Telefonaktiebolaget Lm Ericsson | System network and method for the transference of cell handover information |
-
1997
- 1997-02-18 FI FI970684A patent/FI104683B/fi active
- 1997-05-15 TW TW086106485A patent/TW340282B/zh active
-
1998
- 1998-02-11 DE DE69826435T patent/DE69826435T2/de not_active Expired - Fee Related
- 1998-02-11 AT AT98903044T patent/ATE277484T1/de not_active IP Right Cessation
- 1998-02-11 US US09/171,418 patent/US6219550B1/en not_active Expired - Fee Related
- 1998-02-11 AU AU59904/98A patent/AU5990498A/en not_active Abandoned
- 1998-02-11 EP EP98903044A patent/EP0935902B1/en not_active Expired - Lifetime
- 1998-02-11 JP JP10536296A patent/JP2000511032A/ja not_active Ceased
- 1998-02-11 CA CA002251915A patent/CA2251915A1/en not_active Abandoned
- 1998-02-11 CN CNB988003031A patent/CN1178544C/zh not_active Expired - Fee Related
- 1998-02-11 WO PCT/FI1998/000124 patent/WO1998037720A1/en active IP Right Grant
- 1998-02-16 ZA ZA981240A patent/ZA981240B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0935902B1 (en) | 2004-09-22 |
CN1178544C (zh) | 2004-12-01 |
US6219550B1 (en) | 2001-04-17 |
DE69826435D1 (de) | 2004-10-28 |
FI104683B (fi) | 2000-04-14 |
ZA981240B (en) | 1998-08-27 |
DE69826435T2 (de) | 2005-03-03 |
FI970684A (fi) | 1998-08-19 |
FI970684A0 (fi) | 1997-02-18 |
EP0935902A1 (en) | 1999-08-18 |
ATE277484T1 (de) | 2004-10-15 |
JP2000511032A (ja) | 2000-08-22 |
CN1220812A (zh) | 1999-06-23 |
CA2251915A1 (en) | 1998-08-27 |
AU5990498A (en) | 1998-09-09 |
WO1998037720A1 (en) | 1998-08-27 |
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