DE602005025470D1 - Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren - Google Patents

Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren

Info

Publication number
DE602005025470D1
DE602005025470D1 DE602005025470T DE602005025470T DE602005025470D1 DE 602005025470 D1 DE602005025470 D1 DE 602005025470D1 DE 602005025470 T DE602005025470 T DE 602005025470T DE 602005025470 T DE602005025470 T DE 602005025470T DE 602005025470 D1 DE602005025470 D1 DE 602005025470D1
Authority
DE
Germany
Prior art keywords
power control
random access
transmission power
access method
control device
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.)
Active
Application number
DE602005025470T
Other languages
English (en)
Inventor
Jacobus Cornelis Haartsen
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602005025470D1 publication Critical patent/DE602005025470D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
DE602005025470T 2005-07-07 2005-07-07 Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren Active DE602005025470D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05014756A EP1742379B1 (de) 2005-07-07 2005-07-07 Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren
US69880005P 2005-07-13 2005-07-13

Publications (1)

Publication Number Publication Date
DE602005025470D1 true DE602005025470D1 (de) 2011-02-03

Family

ID=37636752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025470T Active DE602005025470D1 (de) 2005-07-07 2005-07-07 Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren

Country Status (6)

Country Link
US (1) US8554153B2 (de)
EP (1) EP1742379B1 (de)
JP (1) JP5017262B2 (de)
AT (1) ATE492947T1 (de)
DE (1) DE602005025470D1 (de)
WO (1) WO2007006701A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080084836A1 (en) * 2006-10-04 2008-04-10 Bluewave Security, Inc. Low power wireless communication method
KR101112145B1 (ko) 2007-02-09 2012-02-22 삼성전자주식회사 이동통신 시스템의 랜덤 액세스 프로시져에서 경쟁의 감지 방법 및 장치
JP4921281B2 (ja) * 2007-08-14 2012-04-25 キヤノン株式会社 通信装置および通信制御方法
JP5172609B2 (ja) * 2008-10-31 2013-03-27 株式会社東芝 無線通信装置、無線端末及び無線通信方法
US8526990B1 (en) * 2010-03-17 2013-09-03 Sprint Spectrum L.P. Determination of initial transmit power based on shared transmit-power information
US9668283B2 (en) * 2010-05-05 2017-05-30 Qualcomm Incorporated Collision detection and backoff window adaptation for multiuser MIMO transmission
JP5677280B2 (ja) * 2011-12-20 2015-02-25 株式会社東芝 無線通信装置および無線通信方法
WO2014144474A1 (en) * 2013-03-15 2014-09-18 Robert Bosch Gmbh Data aggregation method and network architecture for robust real-time wireless industrial communication
US20160095040A1 (en) * 2014-09-26 2016-03-31 Qualcomm Incorporated Transmission power reduction for co-existence on a shared communication medium
US11765669B2 (en) * 2021-03-19 2023-09-19 Qualcomm Incorporated Network assisted environmental sensing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9301888A (es) * 1992-04-10 1993-11-30 Ericsson Telefon Ab L M Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo.
US5793307A (en) * 1995-05-05 1998-08-11 Motorola, Inc. Method and apparatus for a hybrid limited contention and polling protocol
JP3061122B2 (ja) * 1997-09-04 2000-07-10 日本電気株式会社 伝送制御方式
US6400695B1 (en) * 1998-05-22 2002-06-04 Lucent Technologies Inc. Methods and apparatus for retransmission based access priority in a communications system
US6606313B1 (en) * 1998-10-05 2003-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6587672B1 (en) * 1998-12-02 2003-07-01 Lucent Technologies Inc. Methods and apparatus for enhanced power ramping via multi-threshold detection
US6349210B1 (en) * 1999-11-12 2002-02-19 Itt Manufacturing Enterprises, Inc. Method and apparatus for broadcasting messages in channel reservation communication systems
US6594247B2 (en) * 2001-02-12 2003-07-15 Motorola, Inc. Neighbor-assisted contention resolution for multi-user communication
US9363833B2 (en) * 2001-03-17 2016-06-07 Koninklijke Philips N.V. Network with common transmission channels
FR2825540B1 (fr) * 2001-06-01 2003-08-29 Nortel Networks Ltd Procede de controle de puissance d'emission d'un terminal radio mobile, terminal mobile et station de base pour la mise en oeuvre de ce procede
WO2003003643A1 (en) * 2001-06-27 2003-01-09 Nokia Corporation Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
JP2003158481A (ja) * 2001-11-21 2003-05-30 Nec Corp 無線アクセス通信システム
US6917602B2 (en) * 2002-05-29 2005-07-12 Nokia Corporation System and method for random access channel capture with automatic retransmission request
SE0302655D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system

Also Published As

Publication number Publication date
WO2007006701A1 (en) 2007-01-18
EP1742379A1 (de) 2007-01-10
JP2009500883A (ja) 2009-01-08
ATE492947T1 (de) 2011-01-15
US8554153B2 (en) 2013-10-08
US20080293366A1 (en) 2008-11-27
JP5017262B2 (ja) 2012-09-05
EP1742379B1 (de) 2010-12-22

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