MX2009013460A - Expansion dinamica de un intervalo de seleccion de trama en una red de comunicacion inalambrica. - Google Patents

Expansion dinamica de un intervalo de seleccion de trama en una red de comunicacion inalambrica.

Info

Publication number
MX2009013460A
MX2009013460A MX2009013460A MX2009013460A MX2009013460A MX 2009013460 A MX2009013460 A MX 2009013460A MX 2009013460 A MX2009013460 A MX 2009013460A MX 2009013460 A MX2009013460 A MX 2009013460A MX 2009013460 A MX2009013460 A MX 2009013460A
Authority
MX
Mexico
Prior art keywords
frame
selection interval
frames
wireless communication
communication network
Prior art date
Application number
MX2009013460A
Other languages
English (en)
Inventor
Jin Wang
Original Assignee
Lucent Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of MX2009013460A publication Critical patent/MX2009013460A/es

Links

Classifications

    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/06—Generation of reports
    • H04L43/067—Generation of reports using time frame reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Se proveen métodos y sistemas para expandir y retraer dinámicamente un intervalo de selección de trama en una red de comunicación inalámbrica (100). Un selector de trama (142) recibe una secuencia de tramas para una llamada de cada una de una pluralidad de estaciones base (120, 122, 124) que sirve a un dispositivo de comunicación móvil (100) para la llamada, y realiza un proceso de selección de trama con base en un intervalo de selección inicial para seleccionar un mejor trama de la secuencia de tramas recibidos de cada una de las estaciones base (120, 122, 124) durante cada instancia del intervalo de selección inicial. El selector de trama (142) está adaptado para rastrear la presencia y ausencia de tramas tardíos o tempranos, y usa esta información para expandir dinámicamente el intervalo de selección de trama cuando son detectados los tramas tardíos o tempranos. El selector de trama (142) entonces realiza el proceso de selección de trama con base en el intervalo de selección expandido para seleccionar el mejor trama de la secuencia de tramas durante las instancias subsecuentes del intervalo de selección expandido.
MX2009013460A 2007-06-28 2008-06-26 Expansion dinamica de un intervalo de seleccion de trama en una red de comunicacion inalambrica. MX2009013460A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/769,981 US7792082B2 (en) 2007-06-28 2007-06-28 Dynamic expansion of a frame selection interval in a wireless communication network
PCT/US2008/007953 WO2009005686A1 (en) 2007-06-28 2008-06-26 Dynamic expansion of a frame selection interval in a wireless communication network

Publications (1)

Publication Number Publication Date
MX2009013460A true MX2009013460A (es) 2010-01-15

Family

ID=39874963

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013460A MX2009013460A (es) 2007-06-28 2008-06-26 Expansion dinamica de un intervalo de seleccion de trama en una red de comunicacion inalambrica.

Country Status (13)

Country Link
US (1) US7792082B2 (es)
EP (1) EP2171874B1 (es)
JP (1) JP5094971B2 (es)
KR (1) KR101100639B1 (es)
CN (1) CN101682378B (es)
AT (1) ATE545212T1 (es)
AU (1) AU2008271126A1 (es)
ES (1) ES2381319T3 (es)
IL (1) IL202928A (es)
MX (1) MX2009013460A (es)
RU (1) RU2461988C2 (es)
TW (1) TWI449358B (es)
WO (1) WO2009005686A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100284395A1 (en) * 2009-05-08 2010-11-11 Kubik James M Method and apparatus for frame selection
WO2013025146A2 (en) * 2011-08-17 2013-02-21 Telefonaktiebolaget L M Ericsson (Publ) Method and controlling network node in a radio access network
US10644759B2 (en) * 2015-12-29 2020-05-05 Koninklijke Kpn N.V. Mobile communication system, method of arranging data segments in sequences and method of transmitting an acknowledgement

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
JPH10145835A (ja) * 1996-11-15 1998-05-29 Hitachi Ltd 移動通信システムにおけるハンドオーバ方法
KR100253137B1 (ko) * 1997-06-14 2000-04-15 윤종용 셀룰라 이동통신 시스템의 티에스비에서의 프레임 선별방법
FI112135B (fi) * 1998-03-31 2003-10-31 Nokia Corp Menetelmä viiveen säätämiseksi
JP3649079B2 (ja) * 2000-03-30 2005-05-18 三菱電機株式会社 通信方法およびそれを用いた通信システム
US6813284B2 (en) * 2001-01-17 2004-11-02 Qualcomm Incorporated Method and apparatus for allocating data streams given transmission time interval (TTI) constraints
JP3601486B2 (ja) * 2001-08-20 2004-12-15 日本電気株式会社 無線ｌａｎシステムとその制御方法
US6973308B1 (en) * 2001-11-27 2005-12-06 Cisco Technology, Inc. Communication system with floating call anchor
US20040042426A1 (en) * 2002-08-30 2004-03-04 Harris John M. Communication device and method for frame reconstruction among soft handoff legs
AU2003290135A1 (en) * 2003-01-09 2004-08-10 Nokia Corporation Selection of access point in a wireless communication system
US7254158B2 (en) * 2003-05-12 2007-08-07 Qualcomm Incorporated Soft handoff with interference cancellation in a wireless frequency hopping communication system
EP1629672B1 (en) * 2003-06-05 2015-11-11 NDS Limited System for transmitting information from a streamed program to external devices and media
MXPA05014177A (es) * 2003-06-25 2006-02-24 Interdigital Tech Corp Metodo para la sincronizacion de la transmision de enlace de descendente.
CN100492945C (zh) * 2003-12-12 2009-05-27 诺基亚西门子通信系统技术（北京）有限公司 一种在无线通信系统中传输信号的方法和装置
US20050250511A1 (en) * 2004-05-05 2005-11-10 Weimin Xiao Method for rate control signaling to facilitate UE uplink data transfer
GB0410481D0 (en) * 2004-05-11 2004-06-16 Nokia Corp Frame transmission interval
JP2006217316A (ja) * 2005-02-04 2006-08-17 Fujitsu Ltd データ滞留時間を調整する伝送装置
TWI527406B (zh) * 2005-04-04 2016-03-21 內數位科技公司 無線區域網路中改善交換圖框反應性方法及裝置
FI20065614L (fi) 2006-09-29 2008-03-30 Nokia Corp Lähetysaikavälin allokointi pakettiradiopalvelua varten

Also Published As

Publication number Publication date
TWI449358B (zh) 2014-08-11
WO2009005686A1 (en) 2009-01-08
KR101100639B1 (ko) 2012-01-03
AU2008271126A1 (en) 2009-01-08
CN101682378A (zh) 2010-03-24
RU2461988C2 (ru) 2012-09-20
ES2381319T3 (es) 2012-05-25
ATE545212T1 (de) 2012-02-15
JP2010532134A (ja) 2010-09-30
IL202928A (en) 2013-09-30
EP2171874A1 (en) 2010-04-07
US7792082B2 (en) 2010-09-07
TW200917858A (en) 2009-04-16
RU2010102139A (ru) 2011-08-10
CN101682378B (zh) 2014-06-25
US20090003300A1 (en) 2009-01-01
KR20100025535A (ko) 2010-03-09
EP2171874B1 (en) 2012-02-08
JP5094971B2 (ja) 2012-12-12

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