CN1914837B - 多媒体广播/组播服务的动态功率分配 - Google Patents
多媒体广播/组播服务的动态功率分配 Download PDFInfo
- Publication number
- CN1914837B CN1914837B CN2005800037819A CN200580003781A CN1914837B CN 1914837 B CN1914837 B CN 1914837B CN 2005800037819 A CN2005800037819 A CN 2005800037819A CN 200580003781 A CN200580003781 A CN 200580003781A CN 1914837 B CN1914837 B CN 1914837B
- Authority
- CN
- China
- Prior art keywords
- power
- mbms
- communication channel
- power level
- ptm
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/327—Power control of multicast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/770,906 US7321570B2 (en) | 2004-02-03 | 2004-02-03 | Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service |
US10/770,906 | 2004-02-03 | ||
PCT/US2005/001441 WO2005078974A1 (en) | 2004-02-03 | 2005-01-14 | Dynamic power allocation for multimedia broadcast/multicast service |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914837A CN1914837A (zh) | 2007-02-14 |
CN1914837B true CN1914837B (zh) | 2012-06-20 |
Family
ID=34808416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800037819A Active CN1914837B (zh) | 2004-02-03 | 2005-01-14 | 多媒体广播/组播服务的动态功率分配 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7321570B2 (zh) |
EP (1) | EP1714411A4 (zh) |
JP (1) | JP4435789B2 (zh) |
CN (1) | CN1914837B (zh) |
WO (1) | WO2005078974A1 (zh) |
Families Citing this family (30)
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ES2317039T3 (es) * | 2004-07-27 | 2009-04-16 | Telecom Italia S.P.A. | Transmision de contenidos multimedia a una pluralidad de usuarios moviles. |
CN1998258A (zh) * | 2004-08-05 | 2007-07-11 | 三菱电机株式会社 | 基站和移动通信终端装置以及主小区选择方法 |
CN1286332C (zh) * | 2004-08-12 | 2006-11-22 | 华为技术有限公司 | Mbms业务传输方法 |
WO2007007990A1 (en) * | 2005-07-07 | 2007-01-18 | Samsung Electronics Co., Ltd. | Handover method and apparatus between different systems |
US7602747B2 (en) * | 2005-07-29 | 2009-10-13 | Intel Corporation | Systems and methods increased mobility among mobile nodes in a wireless network |
CA2654465C (en) * | 2006-06-13 | 2016-10-11 | Aware, Inc. | Point-to-point and point-to-multipoint communications related application data |
US20080056227A1 (en) | 2006-08-31 | 2008-03-06 | Motorola, Inc. | Adaptive broadcast multicast systems in wireless communication networks |
JP4680300B2 (ja) * | 2006-09-26 | 2011-05-11 | 三菱電機株式会社 | データ通信方法、移動体通信システム |
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 |
US8594717B2 (en) * | 2007-01-22 | 2013-11-26 | Blackberry Limited | Method and apparatus for identifying supported transmission channel configurations |
CA2776098C (en) * | 2007-01-31 | 2014-10-28 | Sharp Kabushiki Kaisha | Reducing inter-cell interference in a mobile communication system |
US8780777B2 (en) * | 2007-04-20 | 2014-07-15 | Blackberry Limited | Method and apparatus for user equipment for long term evolution multimedia broadcast multicast services |
US7852795B2 (en) * | 2007-04-20 | 2010-12-14 | Research In Motion Limited | Polling method and apparatus for long term evolution multimedia broadcast multicast services |
ES2425876T3 (es) * | 2007-04-30 | 2013-10-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Método y disposición en redes de comunicación |
US20090082055A1 (en) * | 2007-09-21 | 2009-03-26 | Cct Telecom (Hk) Limited | Cordless telephone system |
US20090119673A1 (en) * | 2007-11-06 | 2009-05-07 | Credit Suisse Securities (Usa) Llc | Predicting and managing resource allocation according to service level agreements |
US20090154386A1 (en) * | 2007-12-18 | 2009-06-18 | Tricci So | Wimax multicast broadcast services (mbs) efficient handover and power saving support for intra and inter-mbs zones |
JP4858644B2 (ja) * | 2008-03-07 | 2012-01-18 | 日本電気株式会社 | 無線基地局、mbms無線基地局システム、送信電力決定方法および送信電力制御方法 |
US8199719B2 (en) * | 2008-03-13 | 2012-06-12 | Apple Inc. | Methods and apparatus for performing handover between a long term evolution (LTE) network and another type of radio access network |
US8219358B2 (en) | 2008-05-09 | 2012-07-10 | Credit Suisse Securities (Usa) Llc | Platform matching systems and methods |
US8711811B2 (en) * | 2008-06-19 | 2014-04-29 | Telefonaktiebolaget L M Ericsson (Publ) | Identifying multi-component carrier cells |
KR101511793B1 (ko) * | 2009-03-11 | 2015-04-14 | 엘지전자 주식회사 | 다중 셀 시스템에서의 무선연결 설정방법 |
JP5536435B2 (ja) * | 2009-12-15 | 2014-07-02 | Necパーソナルコンピュータ株式会社 | サーバ装置、通信システム、制御方法 |
US20110176060A1 (en) * | 2010-01-21 | 2011-07-21 | Qualcomm Incorporated | Data feedback for broadcast applications |
JP4975160B2 (ja) * | 2010-12-17 | 2012-07-11 | 三菱電機株式会社 | データ通信方法、移動体通信システム |
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 |
US8750179B2 (en) * | 2011-08-15 | 2014-06-10 | Blackberry Limited | Efficient multimedia broadcast multicast service continuity methods |
US9832623B2 (en) * | 2012-12-05 | 2017-11-28 | T-Mobile Usa, Inc. | Energy-efficient push/poll notification service |
US9397848B2 (en) * | 2014-03-20 | 2016-07-19 | Cellco Partnership | Interface for accessing evolved multimedia broadcast multicast services (eMBMS) middleware services |
CN112965060A (zh) * | 2021-02-19 | 2021-06-15 | 加特兰微电子科技(上海)有限公司 | 生命特征参数的检测方法、装置和检测体征点的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318232A (zh) * | 1999-07-08 | 2001-10-17 | 三星电子株式会社 | 移动通信***中用于控制速率匹配的去复用器和复用器的设备和方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2757862B1 (fr) * | 1996-12-31 | 1999-01-29 | Bio Merieux | Peptides antigeniques reagissant avec les anticorps anti-ovaire |
KR100896228B1 (ko) * | 2001-03-28 | 2009-05-08 | 콸콤 인코포레이티드 | 통신 시스템에 제공되는 포인트-투-멀티포인트 서비스를위한 전력 제어 |
US7085581B2 (en) * | 2001-06-01 | 2006-08-01 | Telefonaktiebolaget Lm Ericsson (Publ) | RPC channel power control in a HDR network |
WO2003005603A1 (de) * | 2001-07-06 | 2003-01-16 | Siemens Aktiengesellschaft | Verfahren zum einstellen der sendeleistung für die übertragung von multicast-nachrichten in einem funksystem |
US20030119452A1 (en) * | 2001-10-19 | 2003-06-26 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling transmission power of downlink data channel in a mobile communication system supporting MBMS |
US7177658B2 (en) * | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
AR040768A1 (es) * | 2002-08-01 | 2005-04-20 | Interdigital Tech Corp | Control de potencia de canales fisicos punto-multipunto |
KR20040016540A (ko) * | 2002-08-17 | 2004-02-25 | 삼성전자주식회사 | 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 핸드오버시 데이터 송수신 장치 및 방법 |
KR100842654B1 (ko) * | 2002-09-19 | 2008-06-30 | 삼성전자주식회사 | 이동 통신 시스템에서 멀티캐스트 멀티미디어 방송서비스를 송신하는 송신 방식 결정 방법 |
KR20040040724A (ko) * | 2002-11-07 | 2004-05-13 | 엘지전자 주식회사 | 무선 이동 통신 시스템의 상향 공통채널 및 그 운용 방법 |
US7085575B2 (en) * | 2003-08-18 | 2006-08-01 | Motorola, Inc. | Power allocation method for multicast services |
US8687607B2 (en) * | 2003-10-08 | 2014-04-01 | Qualcomm Incorporated | Method and apparatus for feedback reporting in a wireless communications system |
US20050213541A1 (en) * | 2004-02-13 | 2005-09-29 | Lg Electronics Inc. | Method for transmitting service information between network nodes for MBMS service in mobile communication system |
-
2004
- 2004-02-03 US US10/770,906 patent/US7321570B2/en not_active Expired - Lifetime
-
2005
- 2005-01-14 WO PCT/US2005/001441 patent/WO2005078974A1/en not_active Application Discontinuation
- 2005-01-14 EP EP05705810A patent/EP1714411A4/en not_active Ceased
- 2005-01-14 CN CN2005800037819A patent/CN1914837B/zh active Active
- 2005-01-14 JP JP2006551186A patent/JP4435789B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318232A (zh) * | 1999-07-08 | 2001-10-17 | 三星电子株式会社 | 移动通信***中用于控制速率匹配的去复用器和复用器的设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20050169202A1 (en) | 2005-08-04 |
WO2005078974A1 (en) | 2005-08-25 |
CN1914837A (zh) | 2007-02-14 |
EP1714411A4 (en) | 2009-12-09 |
US7321570B2 (en) | 2008-01-22 |
JP4435789B2 (ja) | 2010-03-24 |
JP2007519373A (ja) | 2007-07-12 |
EP1714411A1 (en) | 2006-10-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILITY INC. Free format text: FORMER OWNER: MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE Effective date: 20120129 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120129 Address after: Illinois State Applicant after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Applicant before: Motorola Corporation (a Delaware registered Co.) |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160520 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |