ATE470332T1 - Leistungszuteilungsverfahren für multicast- dienste - Google Patents

Leistungszuteilungsverfahren für multicast- dienste

Info

Publication number
ATE470332T1
ATE470332T1 AT04779361T AT04779361T ATE470332T1 AT E470332 T1 ATE470332 T1 AT E470332T1 AT 04779361 T AT04779361 T AT 04779361T AT 04779361 T AT04779361 T AT 04779361T AT E470332 T1 ATE470332 T1 AT E470332T1
Authority
AT
Austria
Prior art keywords
power
broadcast
user
user equipments
assigned
Prior art date
Application number
AT04779361T
Other languages
English (en)
Inventor
Jean-Aicard Fabien
Amitava Ghosh
Rapeepat Ratasuk
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE470332T1 publication Critical patent/ATE470332T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Multi Processors (AREA)
AT04779361T 2003-08-18 2004-07-28 Leistungszuteilungsverfahren für multicast- dienste ATE470332T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/643,816 US7085575B2 (en) 2003-08-18 2003-08-18 Power allocation method for multicast services
PCT/US2004/024267 WO2005019978A2 (en) 2003-08-18 2004-07-28 Power allocation method for multicast services

Publications (1)

Publication Number Publication Date
ATE470332T1 true ATE470332T1 (de) 2010-06-15

Family

ID=34193966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04779361T ATE470332T1 (de) 2003-08-18 2004-07-28 Leistungszuteilungsverfahren für multicast- dienste

Country Status (6)

Country Link
US (1) US7085575B2 (de)
EP (1) EP1658739B1 (de)
CN (1) CN1839637A (de)
AT (1) ATE470332T1 (de)
DE (1) DE602004027505D1 (de)
WO (1) WO2005019978A2 (de)

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US7313113B1 (en) * 2003-04-04 2007-12-25 Airespace, Inc. Dynamic transmit power configuration system for wireless network environments
US7321570B2 (en) * 2004-02-03 2008-01-22 Motorola, Inc. Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service
EP1650989B1 (de) * 2004-10-21 2007-01-03 Alcatel Verfahren zum Bereitstellen eines MBMS-Dienstes in einem drahtlosen Kommunikationssystem
US7787897B2 (en) * 2005-05-23 2010-08-31 Cisco Technology, Inc. Method for up-link transmit power management in a wireless broadband terminal
US7489944B2 (en) * 2005-06-01 2009-02-10 Alcatel-Lucent Usa Inc. Method of allocating power over channels of a communication system
CN1870468A (zh) * 2005-11-30 2006-11-29 华为技术有限公司 一种多媒体广播组播业务的实现方法
US7558587B2 (en) * 2005-12-12 2009-07-07 Motorola, Inc. System and method for dynamically selecting wireless information communication modes for a wireless communication device
US8000304B2 (en) * 2005-12-12 2011-08-16 Motorola Mobility, Inc. System and method for determining a forward channel rate for wirelessly communicating information to a wireless communication device
CN100461877C (zh) * 2006-12-31 2009-02-11 华为技术有限公司 一种对多媒体广播组播服务负载控制的方法
US9001047B2 (en) 2007-01-07 2015-04-07 Apple Inc. Modal change based on orientation of a portable multifunction device
CN101836475B (zh) 2007-10-24 2013-03-06 日本电气株式会社 移动通信系统、公共信道发送控制设备及其中使用的方法
CN101742406B (zh) * 2008-11-21 2013-05-01 中兴通讯股份有限公司 终端及其获取mbms业务配置信息的方法
KR101636780B1 (ko) * 2009-04-29 2016-07-07 한국전자통신연구원 자원 할당 및 전력 제어 방법
US8369862B2 (en) * 2009-04-29 2013-02-05 Samsung Electronics Co., Ltd. Resource allocation and power control method
US20130315128A1 (en) * 2011-01-27 2013-11-28 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for allocating transport channels for multimedia broadcast multicast service
EP2579655B1 (de) * 2011-10-03 2014-03-19 Alcatel Lucent Verfahrenund Netzwerk zur Verwaltung der Übertragungsleistung eines Rundfunkkanals
US8867388B2 (en) 2011-11-19 2014-10-21 Motorola Solutions, Inc. Distributing content to a plurality of mobile stations using a downlink point-to-multipoint (PTM) bearers and downlink point-to-point (PTP) bearers
US8699398B2 (en) 2011-11-19 2014-04-15 Motorola Solutions, Inc. Dynamically switching mobile stations between point-to-point and point-to-multipoint operating modes
CN102907050B (zh) * 2012-06-06 2015-04-08 华为技术有限公司 多址接入方法、装置及系统
US9693361B2 (en) 2012-11-07 2017-06-27 Massachusetts Institute Of Technology Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication
US9693351B2 (en) 2012-11-07 2017-06-27 Massachusetts Institute Of Technology Method and apparatus for rate determination in a radio frequency system
US10091798B2 (en) 2012-11-07 2018-10-02 Massachusetts Institute Of Technology Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication
US9998199B2 (en) 2013-03-14 2018-06-12 Massachusetts Institute Of Technology Method and apparatus for smart adaptive dynamic range multiuser detection radio receiver
KR20160079043A (ko) * 2013-11-29 2016-07-05 엘지전자 주식회사 무선 통신 시스템에서 MBMS(multimedia broadcast multicast service) 관심을 결정하는 방법 및 장치
US9699665B2 (en) 2014-06-16 2017-07-04 Massachusetts Institute Of Technology Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication
US10299281B2 (en) 2014-06-16 2019-05-21 Massachusetts Institute Of Technology Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication
US10159004B2 (en) 2014-11-03 2018-12-18 Massachusetts Institute Of Technology Message fractionation and physical layer channel assignment for multiuser detection-enabled wireless communication among adaptive interference
US11632764B1 (en) 2019-05-21 2023-04-18 Massachusetts Institute Of Technology Multi-antenna sequential interference cancelling receiver
US11005507B2 (en) 2019-06-14 2021-05-11 Massachusetts Institute Of Technology Targeted ratio of signal power to interference plus noise power for enhancement of a multi-user detection receiver

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US5870393A (en) * 1995-01-20 1999-02-09 Hitachi, Ltd. Spread spectrum communication system and transmission power control method therefor
US5881368A (en) * 1996-06-06 1999-03-09 Qualcomm Incorporated Method and apparatus of power control in a CDMA dispatch system
US6023625A (en) * 1997-02-18 2000-02-08 Ericsson Inc. System and method for reducing multicast interference in a distributed antenna network
DE69925990T2 (de) * 1998-04-03 2006-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Flexibles kanalzugriffsverfahren und resourcenzuteilung in einem universalen mobiltelefonsystem (umts)
JP3022530B1 (ja) 1998-12-07 2000-03-21 日本電気株式会社 Ｃｄｍａ無線通信システムにおけるマルチキャスト通信方式
US20030012217A1 (en) * 1999-10-29 2003-01-16 Christoffer Andersson Channel-type switching to a common channel based on common channel load
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JP3737353B2 (ja) * 2000-09-28 2006-01-18 株式会社エヌ・ティ・ティ・ドコモ 通信装置及び通信回線割当方法
KR20030086616A (ko) * 2001-03-28 2003-11-10 콸콤 인코포레이티드 통신 시스템에서 지점-대-다지점간 서비스를 위한 채널관리용 장치 및 방법
EP1415411B1 (de) 2001-08-07 2009-09-02 Siemens Aktiengesellschaft Verfahren, vorrichtungen und computerprogrammprodukte zur anpassung der uplinksignalisierung beim multicasting
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
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US7283782B2 (en) * 2002-10-22 2007-10-16 Qualcomm Incorporated Method and apparatus for switching between shared and individual channels to provide broadcast content services in a wireless telephone network
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US7127267B2 (en) * 2002-12-02 2006-10-24 Nortel Networks Limited Enhanced forward link power control during soft hand-off
US7062272B2 (en) * 2003-02-18 2006-06-13 Qualcomm Incorporated Method and apparatus to track count of broadcast content recipients in a wireless telephone network

Also Published As

Publication number Publication date
EP1658739A2 (de) 2006-05-24
US7085575B2 (en) 2006-08-01
CN1839637A (zh) 2006-09-27
DE602004027505D1 (de) 2010-07-15
EP1658739A4 (de) 2009-07-22
US20050043033A1 (en) 2005-02-24
WO2005019978A3 (en) 2005-12-08
EP1658739B1 (de) 2010-06-02
WO2005019978A2 (en) 2005-03-03

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