FI940719A - Förfaranden och anordningar för kanalbyte i ett mobiltelekommunikationssystem - Google Patents
Förfaranden och anordningar för kanalbyte i ett mobiltelekommunikationssystem Download PDFInfo
- Publication number
- FI940719A FI940719A FI940719A FI940719A FI940719A FI 940719 A FI940719 A FI 940719A FI 940719 A FI940719 A FI 940719A FI 940719 A FI940719 A FI 940719A FI 940719 A FI940719 A FI 940719A
- Authority
- FI
- Finland
- Prior art keywords
- handover
- methods
- communication system
- mobile communication
- equipment suitable
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000010295 mobile communication Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201884A SE514844C2 (sv) | 1992-06-18 | 1992-06-18 | Förfarande och anordning för handover-beslut med hjälp av radioparametrar |
SE9201977A SE9201977D0 (sv) | 1992-06-26 | 1992-06-26 | Modifierat foerfarande och anordning i ett system |
PCT/SE1993/000547 WO1993026100A1 (en) | 1992-06-18 | 1993-06-18 | Methods and apparatus pertaining to handoff in a mobile telecommunication system |
Publications (2)
Publication Number | Publication Date |
---|---|
FI940719A true FI940719A (sv) | 1994-02-16 |
FI940719A0 FI940719A0 (sv) | 1994-02-16 |
Family
ID=26661456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI940719A FI940719A0 (sv) | 1992-06-18 | 1994-02-16 | Förfaranden och anordningar för kanalbyte i ett mobiltelekommunikationssystem |
Country Status (13)
Country | Link |
---|---|
US (1) | US5991626A (sv) |
EP (1) | EP0612450A1 (sv) |
JP (1) | JPH06509928A (sv) |
KR (1) | KR100296258B1 (sv) |
AU (1) | AU667381B2 (sv) |
BR (1) | BR9305554A (sv) |
CA (1) | CA2114410A1 (sv) |
FI (1) | FI940719A0 (sv) |
MX (1) | MX9303649A (sv) |
NZ (1) | NZ253398A (sv) |
SG (1) | SG43835A1 (sv) |
TW (1) | TW223721B (sv) |
WO (1) | WO1993026100A1 (sv) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI941779A (sv) * | 1994-04-15 | 1995-10-16 | Nokia Telecommunications Oy | Förfarande och arrangemang för handover |
JP3418463B2 (ja) * | 1994-10-27 | 2003-06-23 | 富士通株式会社 | ディジタル移動電話通信方法と通話チャネル切換方法及びそれらを実現するための移動局と基地局 |
US5854981A (en) * | 1995-08-08 | 1998-12-29 | Telefonaktiebolaget L M Ericsson | Adaptive neighbor cell list |
US5754945A (en) * | 1996-01-18 | 1998-05-19 | Northern Telecom Limited | Fuzzy logic control of cellular handoff |
US6178164B1 (en) * | 1996-06-07 | 2001-01-23 | Qualcomm Incorporated | Method and apparatus for performing idle handoff in a multiple access communication system |
GB2315386B (en) * | 1996-07-13 | 2000-10-18 | Motorola Ltd | Improved flow control in cellular radio networks |
AU729761B2 (en) * | 1996-12-04 | 2001-02-08 | Nokia Telecommunications Oy | Controlling handover in a mobile communication network |
FI109513B (sv) * | 1997-05-13 | 2002-08-15 | Nokia Corp | Cellbelastning baserad handover vid mobilkommunikationssystem |
SE510052C2 (sv) | 1997-08-15 | 1999-04-12 | Ericsson Telefon Ab L M | Förfarande för handover i ett mobilradiosystem, system för mobilradio, samt mobilterminal och radiobasstation ingående i ett sådant system |
DE19737830C2 (de) * | 1997-08-29 | 2000-04-27 | Ericsson Telefon Ab L M | Verfahren, Kommunikationssystem und Vorrichtung zum Umschalten von Anrufen auf einem gemeinsamen Kanal auf einen anderen Kanal |
US6141553A (en) * | 1998-01-20 | 2000-10-31 | Lucent Technologies, Inc. | Handover control method and apparatus using fuzzy logic |
FI109956B (sv) * | 1998-12-16 | 2002-10-31 | Nokia Corp | Förfarande för kommunikation av granncellinformation samt system enligt förfaranden och mobiltelefon |
US6792275B1 (en) * | 1998-12-23 | 2004-09-14 | Telecommunication Laboratories, Changhwa Telecom Co., Ltd. | Fuzzy channel allocation controller having service quality insuring |
DE19900436B4 (de) * | 1999-01-08 | 2016-12-01 | Ipcom Gmbh & Co. Kg | Verfahren zum Handover, Mobilstation für ein Handover und Basisstation für ein Handover |
GB9904349D0 (en) * | 1999-02-26 | 1999-04-21 | Koninkl Philips Electronics Nv | Cellular communication system handover |
USRE47895E1 (en) | 1999-03-08 | 2020-03-03 | Ipcom Gmbh & Co. Kg | Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station |
US20020052201A1 (en) * | 2000-10-31 | 2002-05-02 | Leif Wilhelmsson | Method and system for dynamic carrier selection |
US6980803B2 (en) * | 2000-12-04 | 2005-12-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Using statistically ascertained position for starting synchronization searcher during diversity handover |
US6954644B2 (en) | 2000-12-04 | 2005-10-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Using geographical coordinates to determine mobile station time position for synchronization during diversity handover |
US6907244B2 (en) * | 2000-12-14 | 2005-06-14 | Pulse-Link, Inc. | Hand-off between ultra-wideband cell sites |
US6985731B1 (en) | 2001-04-02 | 2006-01-10 | Bellsouth Intellectual Property Corporation | Location defined control of cellular system |
US20030021260A1 (en) * | 2001-07-25 | 2003-01-30 | Daley Robert S. | System and method for frame selection in IP-based CDMA network |
US8190530B2 (en) | 2002-01-30 | 2012-05-29 | Visa U.S.A. Inc. | Method and system for providing multiple services via a point-of-sale portal architecture |
US20030157934A1 (en) * | 2002-02-01 | 2003-08-21 | Qilian Liang | Method, system, device and computer program product for bandwidth utilization and signal strength-based handover initiation in a wireless communications network |
EP1510098B1 (en) * | 2002-05-31 | 2009-10-14 | Nokia Corporation | Relation-based fuzzy- and discrete-logic based decision and dynamic tuning control |
GB2392346B (en) * | 2002-08-21 | 2006-01-18 | Motorola Inc | A cellular communication system and a base station and method of resource utilisation therefor |
KR100606129B1 (ko) | 2003-04-30 | 2006-07-28 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 채널 품질 측정 및보고 방법 |
US6987985B2 (en) * | 2003-06-06 | 2006-01-17 | Interdigital Technology Corporation | Wireless communication components and methods for multiple system communications |
US6907019B2 (en) * | 2003-08-25 | 2005-06-14 | Motorola Inc. | Communication controller and method for managing the traffic flow of a communication connection during a cell reselection |
US7660595B2 (en) * | 2004-07-15 | 2010-02-09 | Qualcomm, Incorporated | Method and apparatus for updating mobile Ip data connectivity on transitions between wireless networks |
US8233450B2 (en) * | 2004-09-10 | 2012-07-31 | Interdigital Technology Corporation | Wireless communication methods and components for facilitating multiple network type compatibility |
KR100630107B1 (ko) * | 2004-11-04 | 2006-09-27 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 인접 기지국 정보의길이 가변적 구성 방법 및 시스템 |
US7738871B2 (en) * | 2004-11-05 | 2010-06-15 | Interdigital Technology Corporation | Wireless communication method and system for implementing media independent handover between technologically diversified access networks |
WO2006062354A1 (en) * | 2004-12-07 | 2006-06-15 | Electronics And Telecommunications Research Institute | Access network selection method using multi-criteria decision making in mobile heterogeneous network |
US20060217147A1 (en) * | 2005-01-18 | 2006-09-28 | Interdigital Technology Corporation | Method and system for system discovery and user selection |
US20060159047A1 (en) * | 2005-01-18 | 2006-07-20 | Interdigital Technology Corporation | Method and system for context transfer across heterogeneous networks |
US7746825B2 (en) * | 2005-05-16 | 2010-06-29 | Interdigital Technology Corporation | Method and system for integrating media independent handovers |
JP2006319896A (ja) * | 2005-05-16 | 2006-11-24 | Mitsubishi Electric Corp | 無線装置 |
US9247515B2 (en) * | 2006-04-25 | 2016-01-26 | Qualcomm Incorporated | Enhanced mobility support for wireless communication |
DE102006047349B4 (de) * | 2006-09-29 | 2011-09-15 | Vodafone Holding Gmbh | Verfahren und Vorrichtung zur Übertragung von Daten |
JP4905061B2 (ja) * | 2006-11-08 | 2012-03-28 | 日本電気株式会社 | 移動通信システム、基地局装置およびそのハンドオーバ方法ならびにプログラム |
US20080225796A1 (en) | 2007-03-17 | 2008-09-18 | Qualcomm Incorporated | Handover in wireless communications |
US9721398B2 (en) * | 2010-04-06 | 2017-08-01 | Ford Global Technologies, Llc | Mobile telemetry system |
US8116761B1 (en) | 2010-08-11 | 2012-02-14 | Sprint Communications Company L.P. | Modifying wireless network paging zone broadcast based on wireless access congestion |
EP2649842B1 (en) * | 2010-12-07 | 2019-02-27 | Telefonaktiebolaget LM Ericsson (publ) | Handover in a radio network |
CN103501205B (zh) * | 2013-10-11 | 2016-05-11 | 北京理工大学 | 基于模糊综合评判的目标跳频信号识别方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0682396B2 (ja) * | 1985-10-22 | 1994-10-19 | オムロン株式会社 | メンバーシップ関数合成装置およびファジィ・システム |
DE3887792T2 (de) * | 1987-08-21 | 1994-05-19 | Fuji Photo Film Co Ltd | Einrichtung zum Messen von Flüssigkeitsmengen. |
JP2764277B2 (ja) * | 1988-09-07 | 1998-06-11 | 株式会社日立製作所 | 音声認識装置 |
EP0377953B1 (en) * | 1988-11-18 | 1994-12-14 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle automatic transmission control system |
JP2522415B2 (ja) * | 1989-10-24 | 1996-08-07 | 三菱電機株式会社 | ファジイ制御機能付プログラマブルコントロ―ラ、そのモニタシステム、および、ファジイ制御機能付プログラマブルコントロ―ラの制御方法 |
JP3052405B2 (ja) * | 1991-03-19 | 2000-06-12 | 株式会社日立製作所 | 移動通信システム |
US5245695A (en) * | 1991-06-12 | 1993-09-14 | American Neuralogix Inc. | Fuzzy microcontroller |
US5596625A (en) * | 1994-09-28 | 1997-01-21 | U S West Technologies, Inc. | Method for routing emergency calls during busy interface channel conditions |
-
1993
- 1993-05-26 TW TW082104154A patent/TW223721B/zh not_active IP Right Cessation
- 1993-06-17 MX MX9303649A patent/MX9303649A/es unknown
- 1993-06-18 CA CA002114410A patent/CA2114410A1/en not_active Abandoned
- 1993-06-18 NZ NZ253398A patent/NZ253398A/en unknown
- 1993-06-18 AU AU43679/93A patent/AU667381B2/en not_active Ceased
- 1993-06-18 WO PCT/SE1993/000547 patent/WO1993026100A1/en not_active Application Discontinuation
- 1993-06-18 KR KR1019940700491A patent/KR100296258B1/ko not_active IP Right Cessation
- 1993-06-18 SG SG1996001769A patent/SG43835A1/en unknown
- 1993-06-18 JP JP6501394A patent/JPH06509928A/ja active Pending
- 1993-06-18 BR BR9305554A patent/BR9305554A/pt not_active IP Right Cessation
- 1993-06-18 EP EP93913762A patent/EP0612450A1/en not_active Withdrawn
-
1994
- 1994-02-16 FI FI940719A patent/FI940719A0/sv unknown
-
1997
- 1997-09-03 US US08/922,335 patent/US5991626A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1993026100A1 (en) | 1993-12-23 |
JPH06509928A (ja) | 1994-11-02 |
TW223721B (sv) | 1994-05-11 |
SG43835A1 (en) | 1997-11-14 |
EP0612450A1 (en) | 1994-08-31 |
US5991626A (en) | 1999-11-23 |
AU4367993A (en) | 1994-01-04 |
MX9303649A (es) | 1994-01-31 |
NZ253398A (en) | 1997-01-29 |
KR940702324A (ko) | 1994-07-28 |
FI940719A0 (sv) | 1994-02-16 |
BR9305554A (pt) | 1994-10-18 |
CA2114410A1 (en) | 1993-12-23 |
AU667381B2 (en) | 1996-03-21 |
KR100296258B1 (ko) | 2001-10-24 |
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