NO20051603D0 - Mobilt kommunikasjonssystem og fremgangsmate for a gi mobil enhetsoverrekkelse i tradlose kommunikasjonssystemer som anvender straleformede antenner - Google Patents
Mobilt kommunikasjonssystem og fremgangsmate for a gi mobil enhetsoverrekkelse i tradlose kommunikasjonssystemer som anvender straleformede antennerInfo
- Publication number
- NO20051603D0 NO20051603D0 NO20051603A NO20051603A NO20051603D0 NO 20051603 D0 NO20051603 D0 NO 20051603D0 NO 20051603 A NO20051603 A NO 20051603A NO 20051603 A NO20051603 A NO 20051603A NO 20051603 D0 NO20051603 D0 NO 20051603D0
- Authority
- NO
- Norway
- Prior art keywords
- mobile
- base station
- handover
- wireless communication
- communication system
- Prior art date
Links
- 238000004891 communication Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000010295 mobile communication Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000013507 mapping Methods 0.000 abstract 1
Classifications
-
- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
- H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41457102P | 2002-09-27 | 2002-09-27 | |
PCT/US2003/029468 WO2004030249A2 (en) | 2002-09-27 | 2003-09-22 | Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20051603D0 true NO20051603D0 (no) | 2005-03-30 |
NO20051603L NO20051603L (no) | 2005-06-15 |
Family
ID=32043393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20051603A NO20051603L (no) | 2002-09-27 | 2005-03-30 | Mobilt kommunikasjonssystem og fremgangsmate for a gi mobil enhetsoverrekkelse i tradlose kommunikasjonssystemer som anvender straleformede antenner |
Country Status (12)
Country | Link |
---|---|
US (1) | US20040063430A1 (no) |
EP (1) | EP1547279B1 (no) |
JP (1) | JP4445863B2 (no) |
KR (2) | KR20050098973A (no) |
CN (1) | CN1685636A (no) |
AT (1) | ATE413025T1 (no) |
AU (1) | AU2003270776A1 (no) |
CA (1) | CA2500349A1 (no) |
DE (1) | DE60324444D1 (no) |
NO (1) | NO20051603L (no) |
TW (3) | TW200507671A (no) |
WO (1) | WO2004030249A2 (no) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4059088B2 (ja) * | 2003-01-28 | 2008-03-12 | 日本電気株式会社 | 移動体無線通信システム、及びその無線パラメータ制御方法 |
US7203520B2 (en) | 2003-09-30 | 2007-04-10 | Nortel Networks Limited | Beam wobbling for increased downlink coverage and capacity |
US7551680B2 (en) * | 2004-10-28 | 2009-06-23 | Interdigital Technology Corporation | Wireless communication method and apparatus for forming, steering and selectively receiving a sufficient number of usable beam paths in both azimuth and elevation |
EP1705939A1 (en) * | 2005-03-24 | 2006-09-27 | Siemens Aktiengesellschaft | Fast synchronised handover method and system |
US7603141B2 (en) * | 2005-06-02 | 2009-10-13 | Qualcomm, Inc. | Multi-antenna station with distributed antennas |
WO2007106000A1 (en) * | 2006-03-13 | 2007-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Narrow beam handover |
US8787841B2 (en) | 2006-06-27 | 2014-07-22 | Qualcomm Incorporated | Method and system for providing beamforming feedback in wireless communication systems |
JP4806307B2 (ja) * | 2006-07-28 | 2011-11-02 | 京セラ株式会社 | 無線通信方法、無線基地局、無線通信端末及び基地局制御装置 |
US8238835B2 (en) | 2006-12-07 | 2012-08-07 | Mitsubishi Electric Corporation | Wireless communication system, wireless terminal station, wireless base station, and wireless communication method |
EP2566236B1 (en) * | 2007-02-05 | 2014-08-20 | Nec Corporation | Inter base station handover methods, base station, and communication terminal |
US8041333B2 (en) * | 2007-06-14 | 2011-10-18 | Broadcom Corporation | Method and system for 60 GHz antenna adaptation and user coordination based on base station beacons |
TWI367658B (en) * | 2007-07-04 | 2012-07-01 | Realtek Semiconductor Corp | A receiving device, a signal processing system and a signal receiving method |
BRPI0818518A8 (pt) * | 2007-10-04 | 2017-05-16 | Nortel Networks Ltd | Formação de feixes espaciais em um segmento de célula |
KR101361829B1 (ko) | 2007-10-24 | 2014-02-12 | 삼성전자주식회사 | 동적 빔포밍 방식에 기반한 핸드오버 장치 및 방법 |
KR100932069B1 (ko) * | 2007-12-17 | 2009-12-15 | 한국전자통신연구원 | 무선통신기기의 거리 기반 빔 조절 장치 및 방법 |
KR100943531B1 (ko) | 2007-12-20 | 2010-02-22 | 성균관대학교산학협력단 | 무선 광통신 장치 및 방법 |
KR100995045B1 (ko) * | 2007-12-31 | 2010-11-19 | 엘지전자 주식회사 | 협동 다중 입출력 통신 시스템에서, 프리코딩된 신호를송신하는 방법 |
ES2558609T3 (es) | 2008-02-01 | 2016-02-05 | Blackberry Limited | Sistema y método para sincronización de temporización de enlace ascendente en combinación con recepción discontinua |
KR20090092431A (ko) * | 2008-02-27 | 2009-09-01 | 삼성전자주식회사 | 인지무선시스템에서 씨비피 전송을 위한 장치 및 방법 |
US8121045B2 (en) | 2008-03-21 | 2012-02-21 | Research In Motion Limited | Channel quality indicator transmission timing with discontinuous reception |
US8179828B2 (en) * | 2008-03-28 | 2012-05-15 | Research In Motion Limited | Precoding matrix index feedback interaction with discontinuous reception |
US8199725B2 (en) * | 2008-03-28 | 2012-06-12 | Research In Motion Limited | Rank indicator transmission during discontinuous reception |
KR101241910B1 (ko) | 2008-07-07 | 2013-03-12 | 엘지전자 주식회사 | 다중 셀 환경에서 사운딩 채널을 이용한 협력적 mimo 기법 |
EP2353249A1 (en) * | 2008-10-20 | 2011-08-10 | Nokia Siemens Networks Oy | Sounding channel apparatus and method |
EP2381627B1 (en) * | 2009-01-08 | 2018-09-19 | Mitsubishi Electric Corporation | Data transmission device |
WO2011094933A1 (en) * | 2010-02-03 | 2011-08-11 | Huawei Technologies Co., Ltd. | System and method for managing an access network re-selection |
CN103052124A (zh) * | 2011-10-14 | 2013-04-17 | 西门子公司 | 一种客户端、接入点、通信***和切换方法 |
CN104081741B (zh) * | 2012-01-26 | 2018-04-06 | 瑞典爱立信有限公司 | 经由分组交换网络提供ims语音会话以及经由电路交换网络提供紧急语音会话的方法及装置 |
KR102071372B1 (ko) * | 2013-09-16 | 2020-01-30 | 삼성전자 주식회사 | 무선 통신 시스템에서 빔 포밍을 고려한 drx 제어 방법 및 장치 |
US10075904B2 (en) * | 2013-11-15 | 2018-09-11 | Lg Electronics Inc. | Method for transmitting and receiving signal in communication environment in which multiple communication systems interwork, and apparatus therefor |
US10063357B2 (en) | 2013-12-19 | 2018-08-28 | Lg Electronics Inc. | Method for supporting reference signal transmission in multiple antenna-supporting wireless communication system, and apparatus therefor |
US9712339B2 (en) * | 2014-04-24 | 2017-07-18 | Infineon Technologies Ag | Bus architecture and access method for plastic waveguide |
US9648399B2 (en) | 2014-05-08 | 2017-05-09 | Infineon Technologies Ag | System having plastic waveguides |
KR20170018049A (ko) | 2014-06-19 | 2017-02-15 | 미쓰비시덴키 가부시키가이샤 | 기지국, 제어국 및 핸드오버 방법 |
CN106537990B (zh) * | 2014-07-11 | 2019-11-01 | 华为技术有限公司 | 针对接入信号广播的网络设备、用户设备和方法 |
US9794944B2 (en) * | 2015-03-13 | 2017-10-17 | Qualcomm Incorporated | System and method for mobility tracking of user equipment |
JP6530720B2 (ja) * | 2016-01-19 | 2019-06-12 | パナソニック株式会社 | 無線通信装置、制御装置、および制御方法 |
JP6565035B2 (ja) * | 2016-01-19 | 2019-08-28 | パナソニック株式会社 | 無線通信装置、制御装置、および制御方法 |
CN106207497B (zh) * | 2016-08-30 | 2024-01-05 | 广东通宇通讯股份有限公司 | 一种多波束天线***及其构造波束的方法 |
WO2018097817A1 (en) * | 2016-11-22 | 2018-05-31 | Sony Mobile Communications Inc. | Radar-assisted tracking of mobile devices to improve the communication link in high frequency communciation |
JP7003497B2 (ja) * | 2017-09-01 | 2022-01-20 | 日本電気株式会社 | 第1の基地局 |
DE102018216389B3 (de) * | 2018-09-26 | 2019-11-07 | Audi Ag | Betriebsverfahren für ein Antennenarray eines Fahrzeugs |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723266A (en) * | 1987-01-21 | 1988-02-02 | General Electric Company | Cellular communication system sharing control channels between cells to reduce number of control channels |
US5095535A (en) * | 1988-07-28 | 1992-03-10 | Motorola, Inc. | High bit rate communication system for overcoming multipath |
US5054035A (en) * | 1989-12-21 | 1991-10-01 | At&T Bell Laboratories | Digital signal quality evaluation circuit using synchronization patterns |
US5878329A (en) * | 1990-03-19 | 1999-03-02 | Celsat America, Inc. | Power control of an integrated cellular communications system |
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
US5327575A (en) * | 1992-03-23 | 1994-07-05 | Motorola, Inc. | Directional handover control in digital mobile radio systems employing MAHO |
US5396541A (en) * | 1992-10-23 | 1995-03-07 | At&T Corp. | Call handoff in a wireless telephone system |
US5375140A (en) * | 1992-11-24 | 1994-12-20 | Stanford Telecommunications, Inc. | Wireless direct sequence spread spectrum digital cellular telephone system |
TW351886B (en) * | 1993-09-27 | 1999-02-01 | Ericsson Telefon Ab L M | Using two classes of channels with different capacity |
US6088590A (en) * | 1993-11-01 | 2000-07-11 | Omnipoint Corporation | Method and system for mobile controlled handoff and link maintenance in spread spectrum communication |
US5634192A (en) * | 1995-02-23 | 1997-05-27 | Northern Telecom Limited | Mobile-assisted handoff technique |
FI105515B (fi) * | 1995-05-24 | 2000-08-31 | Nokia Networks Oy | Menetelmä kanavanvaihdon nopeuttamiseksi sekä solukkoradiojärjestelmä |
US5732358A (en) * | 1996-07-08 | 1998-03-24 | Motorola, Inc. | Method for selecting an optimal base transmitter in a radio communication system |
GB2317786B (en) * | 1996-09-25 | 2001-05-30 | Motorola Ltd | Communication system with a deamformed control channel and method of system control |
US6512481B1 (en) * | 1996-10-10 | 2003-01-28 | Teratech Corporation | Communication system using geographic position data |
US6353601B1 (en) * | 1997-03-05 | 2002-03-05 | Nokia Telecommunications Oy | Method for selecting a signal, and a cellular radio system |
US5867478A (en) * | 1997-06-20 | 1999-02-02 | Motorola, Inc. | Synchronous coherent orthogonal frequency division multiplexing system, method, software and device |
BR9812816A (pt) * | 1997-09-15 | 2000-08-08 | Adaptive Telecom Inc | Processos para comunicação sem fio, e para eficientemente determinar na estação base um canal espacial da unidade móvel em um sistema de comunicação sem fio, e, estação base de cdma |
US6052064A (en) * | 1997-10-30 | 2000-04-18 | Motorola, Inc. | Method and apparatus in a wireless messaging system for dynamic creation of directed simulcast zones |
US6580910B1 (en) * | 1997-12-19 | 2003-06-17 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for improving handoffs in cellular mobile radio systems |
JPH11215538A (ja) * | 1998-01-26 | 1999-08-06 | Matsushita Electric Ind Co Ltd | 移動局装置及び基地局装置、並びに移動通信システム |
US6014565A (en) * | 1998-05-29 | 2000-01-11 | Motorola, Inc. | Method for service planning in a radio telephone system |
US6240290B1 (en) * | 1999-03-04 | 2001-05-29 | Harris Corporation | Base station hand-off mechanism for cellular communication system |
US6445917B1 (en) * | 1999-05-19 | 2002-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile station measurements with event-based reporting |
US6834192B1 (en) * | 2000-07-03 | 2004-12-21 | Nokia Corporation | Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio communication system |
JP3836667B2 (ja) * | 2000-10-02 | 2006-10-25 | 株式会社東芝 | 移動通信端末装置とその制御回路、ハンドオフ制御方法及びハンドオフ制御プログラム |
US6708031B2 (en) * | 2000-12-05 | 2004-03-16 | Nokia Corporation | Session or handoff methods in wireless networks |
EP1391057A4 (en) * | 2001-05-02 | 2009-08-19 | Strix Systems Inc | ESTABLISHING A CONNECTION IN WIRELESS NETWORKS WITH LOAD BALANCING |
TW595857U (en) * | 2001-11-29 | 2004-06-21 | Us | 091219345 |
US8295249B2 (en) * | 2002-04-22 | 2012-10-23 | Alcatel Lucent | Block size detection for MPSK signaling |
-
2003
- 2003-09-19 TW TW093110426A patent/TW200507671A/zh unknown
- 2003-09-19 TW TW095133552A patent/TW200729983A/zh unknown
- 2003-09-19 TW TW092126029A patent/TWI240581B/zh not_active IP Right Cessation
- 2003-09-22 EP EP03752488A patent/EP1547279B1/en not_active Expired - Lifetime
- 2003-09-22 KR KR1020057017384A patent/KR20050098973A/ko not_active Application Discontinuation
- 2003-09-22 US US10/667,633 patent/US20040063430A1/en not_active Abandoned
- 2003-09-22 AU AU2003270776A patent/AU2003270776A1/en not_active Abandoned
- 2003-09-22 WO PCT/US2003/029468 patent/WO2004030249A2/en active Application Filing
- 2003-09-22 CN CNA038227819A patent/CN1685636A/zh active Pending
- 2003-09-22 AT AT03752488T patent/ATE413025T1/de not_active IP Right Cessation
- 2003-09-22 DE DE60324444T patent/DE60324444D1/de not_active Expired - Lifetime
- 2003-09-22 KR KR1020057005069A patent/KR20050057569A/ko not_active Application Discontinuation
- 2003-09-22 CA CA002500349A patent/CA2500349A1/en not_active Abandoned
- 2003-09-22 JP JP2004540117A patent/JP4445863B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-30 NO NO20051603A patent/NO20051603L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20040063430A1 (en) | 2004-04-01 |
TW200507671A (en) | 2005-02-16 |
DE60324444D1 (de) | 2008-12-11 |
JP2006500873A (ja) | 2006-01-05 |
KR20050057569A (ko) | 2005-06-16 |
TW200729983A (en) | 2007-08-01 |
EP1547279B1 (en) | 2008-10-29 |
WO2004030249A2 (en) | 2004-04-08 |
TWI240581B (en) | 2005-09-21 |
CA2500349A1 (en) | 2004-04-08 |
WO2004030249A3 (en) | 2004-07-08 |
EP1547279A2 (en) | 2005-06-29 |
EP1547279A4 (en) | 2005-11-02 |
AU2003270776A8 (en) | 2004-04-19 |
CN1685636A (zh) | 2005-10-19 |
AU2003270776A1 (en) | 2004-04-19 |
NO20051603L (no) | 2005-06-15 |
ATE413025T1 (de) | 2008-11-15 |
TW200406130A (en) | 2004-04-16 |
KR20050098973A (ko) | 2005-10-12 |
JP4445863B2 (ja) | 2010-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20051603D0 (no) | Mobilt kommunikasjonssystem og fremgangsmate for a gi mobil enhetsoverrekkelse i tradlose kommunikasjonssystemer som anvender straleformede antenner | |
GB2445336B (en) | Wireless communication system and method of controlling a transmission power | |
SG127744A1 (en) | Mobile station, base station, communications system, and communication method | |
DK1421566T3 (da) | Fremgangsmåde og indretning til sporing og lokalisering af en bevægelig genstand | |
NO20051742L (no) | System og fremgangsmate for dynamisk straleutforming i vertikalretning | |
TW200614709A (en) | Implementing a smart antenna in a wireless local area network | |
ATE451808T1 (de) | Datenkommunikationsvorrichtung mit mehreren antennen | |
WO2001063776A3 (en) | Transmitting beam forming in smart antenna array systems | |
DE502006005882D1 (de) | Ausgeben von alarmmeldungen an teilnehmerendgeräten eines funk-kommunikationssystems | |
MY126128A (en) | Rf signal repeater, mobile unit position determination system using the rf signal repeater, and method of communication therefor | |
DE60019634D1 (de) | Mobiles kommunikationssystem und pulsfunkverfahren | |
WO2004054153A3 (en) | Mobile communications system and method for providing common channel coverage using beamforming antennas | |
NO20083541L (no) | Fremgangsmate og system for a stedfeste en mobilabonnent i et CDMA kommunikasjonssystem | |
BR0317530A (pt) | Aparelho para suportar comunicação sem fios de ligação inferior para estações de comunicação móveis sem fios por um sistema de antena de feixe múltiplo, método para efetuar comunicação sem fios de ligação inferior para uma estação de comunicação móvel sem fio por um sistema de antena de feixe múltiplo, e, aparelho para executar comunicação sem fios de ligação inferior para estações de comunicação móveis sem fios | |
EP3926843A4 (en) | METHOD FOR TRANSMITTING BEAM INFORMATION BY USER EQUIPMENT IN A WIRELESS COMMUNICATIONS SYSTEM, AND USER EQUIPMENT AND BASE STATION SUPPORTING THE SAME | |
RU2012148140A (ru) | Базовая радиостанция и мобильная станция | |
NO20060630L (no) | Fremgangsmate og system hvor tidsvinduer allokert til felles kontrollkanaler kan bli brukt om igjen til brukertrafikk | |
BR9906705A (pt) | Processo e dispositivo de comunicação de canal para um sistema de comunicação móvel usando diversidade de antena de transmissão, processo para selecionar, em uma estação móvel, uma antena de transmissão em uma estação base em um sistema de comunicação móvel usando diversidade de antena de transmissão, e, dispositivo de estação base | |
MX2022008815A (es) | Gestión de recursos de señales de referencia para la conmutación rápida de paneles y la conmutación de antenas. | |
WO2003075032A3 (en) | Determining geographical positioning of a mobile station | |
CY1107522T1 (el) | Eνα συστημα ραδιοεπικοινωνιας, μεθοδος λειτουργιας ενος συστηματος επικοινωνιας και ενας κινητος σταθμος | |
NO20073269L (no) | Fremgangsmate for forbedret nettverksytelse i et tradlost flercelle-kommunikasjonsnettverk | |
ATE281051T1 (de) | Makrodiversitätsverfahren und system mit signalkombination in der basisstation | |
GB2426158A (en) | Repetitive paging from wireless data base station having a smart antenna system | |
WO2010020880A3 (en) | Coded system for radio frequency communication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |