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DE602005009160D1 - Leistungsregelung im Mehrstreckenkommunikationssystem - Google Patents

Leistungsregelung im Mehrstreckenkommunikationssystem

Info

Publication number
DE602005009160D1
DE602005009160D1 DE602005009160T DE602005009160T DE602005009160D1 DE 602005009160 D1 DE602005009160 D1 DE 602005009160D1 DE 602005009160 T DE602005009160 T DE 602005009160T DE 602005009160 T DE602005009160 T DE 602005009160T DE 602005009160 D1 DE602005009160 D1 DE 602005009160D1
Authority
DE
Germany
Prior art keywords
communication system
power control
way communication
way
power
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.)
Expired - Lifetime
Application number
DE602005009160T
Other languages
English (en)
Inventor
Michael John Hart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005009160D1 publication Critical patent/DE602005009160D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602005009160T 2005-06-17 2005-06-17 Leistungsregelung im Mehrstreckenkommunikationssystem Expired - Lifetime DE602005009160D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05253767A EP1734664B1 (de) 2005-06-17 2005-06-17 Leistungsregelung im Mehrstreckenkommunikationssystem

Publications (1)

Publication Number Publication Date
DE602005009160D1 true DE602005009160D1 (de) 2008-10-02

Family

ID=35057358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005009160T Expired - Lifetime DE602005009160D1 (de) 2005-06-17 2005-06-17 Leistungsregelung im Mehrstreckenkommunikationssystem

Country Status (7)

Country Link
US (1) US20070066337A1 (de)
EP (1) EP1734664B1 (de)
JP (1) JP2006352888A (de)
KR (1) KR100759671B1 (de)
CN (1) CN100576823C (de)
DE (1) DE602005009160D1 (de)
TW (1) TWI322587B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734666A1 (de) * 2005-06-17 2006-12-20 Fujitsu Limited Verwaltung von Betriebsmitteln im Mehrstreckenkommunikationssystem
DE602005025261D1 (de) * 2005-06-17 2011-01-20 Fujitsu Ltd Systeme und Verfahren zur Leistungsregelung im Mehrstreckenkommunikationssystem
EP1734667B1 (de) * 2005-06-17 2011-08-10 Fujitsu Limited Mehrstrecken-Kommunikationssystem
EP1734663B1 (de) * 2005-06-17 2011-06-15 Fujitsu Limited Mehrstrecken-Kommunikationssystem
EP1734665B1 (de) * 2005-06-17 2011-08-10 Fujitsu Limited Mehrstrecken-Kommunikationssystem
EP1801995A1 (de) 2005-12-21 2007-06-27 Fujitsu Limited Signalisierung in Mehrsprungkommunikationssystemen
KR101210332B1 (ko) * 2006-09-27 2012-12-10 삼성전자주식회사 증폭-순방향 릴레이 시스템의 릴레이 전력 제어 장치 및 그방법
GB0619454D0 (en) * 2006-10-02 2006-11-08 Fujitsu Ltd Communication systems
GB2443464A (en) * 2006-11-06 2008-05-07 Fujitsu Ltd Signalling in a multi-hop communication systems
US7729716B2 (en) * 2006-12-21 2010-06-01 Sony Ericsson Mobile Communications Ab Reducing power consumption in mobile terminals by changing modulation schemes
GB2447883A (en) * 2007-03-02 2008-10-01 Fujitsu Ltd Bandwidth allocation in multi-hop wireless communication systems
GB2447635A (en) * 2007-03-19 2008-09-24 Fujitsu Ltd Scheduling qos communications between nodes within a predetermined time unit in wimax systems
GB0716028D0 (en) 2007-08-16 2007-09-26 Fujitsu Ltd Communication systems
JP5281312B2 (ja) * 2008-04-25 2013-09-04 キヤノン株式会社 通信装置及びその制御方法、コンピュータプログラム
JP5042254B2 (ja) * 2009-02-25 2012-10-03 日本電信電話株式会社 無線中継システム、無線中継方法および中継局
US9380452B2 (en) * 2011-06-30 2016-06-28 Intel Corporation Radio based location power profiles
JP2022511265A (ja) * 2018-08-24 2022-01-31 日本電気株式会社 通信する方法、デバイス、及びプログラム
JP7732958B2 (ja) * 2022-09-28 2025-09-02 トヨタ自動車株式会社 中継局、情報処理装置、及び、方法
JP2024066900A (ja) * 2022-11-02 2024-05-16 トヨタ自動車株式会社 通信システム、制御装置、中継局、及び、通信方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261054A (en) * 1977-12-15 1981-04-07 Harris Corporation Real-time adaptive power control in satellite communications systems
US5293639A (en) * 1991-08-09 1994-03-08 Motorola, Inc. Reduction of power consumption in a portable communication unit
BR9810845A (pt) * 1997-08-01 2000-07-25 Salbu Res & Dev Pty Ltd Processo para operar uma rede de comunicação compreendendo uma pluralidade de estações suscetìveis de transmitir e receber dados reciprocamente, e, aparelho de comunicação operável como uma estação em uma rede
KR20000021097A (ko) * 1998-09-25 2000-04-15 김영환 씨디엠에이 이동통신 시스템에서의 페이징 채널의 전력제어방법
KR100313399B1 (ko) * 1998-12-11 2001-12-12 조정남 적응적초기전력신호의발생제어방법및장치
US6628956B2 (en) * 1999-03-15 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a radio communications systems
WO2001050635A1 (en) * 1999-12-29 2001-07-12 Airnet Communications Corporation Backhaul power control system in a wireless repeater
JP3704493B2 (ja) * 2001-10-17 2005-10-12 日本電信電話株式会社 ツリー型マルチホップ無線ネットワークの送信電力設定方法及び送信電力設定プログラム
KR20040064938A (ko) * 2003-01-11 2004-07-21 삼성전자주식회사 이동통신 시스템에서 역방향 제어채널 데이터 송수신 장치및 방법
TWI342682B (en) * 2003-05-28 2011-05-21 Ericsson Telefon Ab L M Method and system for wireless communication networks using relaying
US7089029B2 (en) * 2003-06-09 2006-08-08 Lucent Technologies Inc. Adjusting the transmission power of a forward access channel (FACH), and a corresponding network for mobile telecommunications
KR20060016042A (ko) * 2004-08-16 2006-02-21 삼성전자주식회사 시분할 듀플렉싱 방식을 사용하는 이동 통신 시스템에서업링크 전력 제어 장치 및 방법

Also Published As

Publication number Publication date
KR100759671B1 (ko) 2007-09-17
CN1881948A (zh) 2006-12-20
TW200715728A (en) 2007-04-16
CN100576823C (zh) 2009-12-30
JP2006352888A (ja) 2006-12-28
EP1734664A1 (de) 2006-12-20
US20070066337A1 (en) 2007-03-22
EP1734664B1 (de) 2008-08-20
KR20060132511A (ko) 2006-12-21
TWI322587B (en) 2010-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE