JP2003511962A - 移動通信ユーザ装置ユニットのための適応的ｒａｃｈ電力決定 - Google Patents

移動通信ユーザ装置ユニットのための適応的ｒａｃｈ電力決定

Info

Publication number
JP2003511962A
JP2003511962A JP2001530231A JP2001530231A JP2003511962A JP 2003511962 A JP2003511962 A JP 2003511962A JP 2001530231 A JP2001530231 A JP 2001530231A JP 2001530231 A JP2001530231 A JP 2001530231A JP 2003511962 A JP2003511962 A JP 2003511962A
Authority
JP
Japan
Prior art keywords
user equipment
communication network
equipment unit
connection request
rach
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.)
Pending
Application number
JP2001530231A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003511962A5 (enExample
Inventor
エリク イェンソン，
Original Assignee
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23660651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2003511962(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by テレフオンアクチーボラゲット エル エム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エル エム エリクソン（パブル）
Publication of JP2003511962A publication Critical patent/JP2003511962A/ja
Publication of JP2003511962A5 publication Critical patent/JP2003511962A5/ja
Pending 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2001530231A 1999-10-15 2000-10-10 移動通信ユーザ装置ユニットのための適応的ｒａｃｈ電力決定 Pending JP2003511962A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/419,063 US6487420B1 (en) 1999-10-15 1999-10-15 Adaptive rach power determination for mobile telecommunications user equipment unit
US09/419,063 1999-10-15
PCT/SE2000/001958 WO2001028126A1 (en) 1999-10-15 2000-10-10 Adaptive rach power determination for mobile telecommunications user equipment unit

Publications (2)

Publication Number Publication Date
JP2003511962A true JP2003511962A (ja) 2003-03-25
JP2003511962A5 JP2003511962A5 (enExample) 2008-01-17

Family

ID=23660651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001530231A Pending JP2003511962A (ja) 1999-10-15 2000-10-10 移動通信ユーザ装置ユニットのための適応的ｒａｃｈ電力決定

Country Status (7)

Country Link
US (1) US6487420B1 (enExample)
EP (1) EP1222755A1 (enExample)
JP (1) JP2003511962A (enExample)
CN (1) CN100361417C (enExample)
AR (1) AR035018A1 (enExample)
AU (1) AU1181601A (enExample)
WO (1) WO2001028126A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009521878A (ja) * 2005-12-23 2009-06-04 クゥアルコム・インコーポレイテッド 無線通信ネットワークにおけるアクセスチャネルでの出力送信電力を決定するための方法および装置
JP2010081171A (ja) * 2008-09-25 2010-04-08 Sharp Corp 送受信装置、移動局装置、移動体通信システム及び電力制御方法
JP2014042322A (ja) * 2005-10-27 2014-03-06 Qualcomm Incorporated 無線通信システムにおいてアクセス許可ブロックを処理する方法及び装置

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US20040057507A1 (en) * 2002-09-24 2004-03-25 Ron Rotstein Link estimation in a communication system
DE10315058A1 (de) * 2003-04-02 2004-10-14 Siemens Ag Datenübertragungsverfahren
US7643438B2 (en) * 2003-08-28 2010-01-05 Alcatel-Lucent Usa Inc. Method of determining random access channel preamble detection performance in a communication system
SE0302655D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
KR101050647B1 (ko) 2004-01-15 2011-07-19 삼성전자주식회사 랜덤 엑세스 채널 신호를 다양한 송신 파워 레벨로전송하는 이동통신 단말기 및 방법
EP1612964A1 (de) * 2004-06-28 2006-01-04 Siemens Aktiengesellschaft Verfahren zum Ermitteln eines Wertes der Sendeleistung für ein von einer sendenden Station an eine empfangende Station zu sendendes Signal sowie Vorrichtung
CN100362771C (zh) * 2004-07-06 2008-01-16 华为技术有限公司 一种4天线模式下物理随机接入信道的接入判决方法
JP4448403B2 (ja) * 2004-08-16 2010-04-07 富士通株式会社 電力レベル測定装置及び移動局
US7269422B2 (en) * 2005-07-08 2007-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless telecommunications with adjustment of uplink power level
US20070058660A1 (en) * 2005-07-22 2007-03-15 Interdigital Technology Corporation Wireless communication method and apparatus for controlling access to Aloha slots
CN1988407B (zh) * 2005-12-22 2010-07-07 大唐移动通信设备有限公司 基站及其物理随机接入信道的开环功率控制方法
KR101294781B1 (ko) * 2006-08-08 2013-08-09 엘지전자 주식회사 랜덤 액세스 프리앰블 전송 방법
EP1892972A1 (en) * 2006-08-21 2008-02-27 Nokia Siemens Networks Gmbh & Co. Kg Method and system for interference mitigation in a mobile communications system
US8258942B1 (en) 2008-01-24 2012-09-04 Cellular Tracking Technologies, LLC Lightweight portable tracking device
KR20100004146A (ko) * 2008-07-03 2010-01-13 삼성전자주식회사 이동통신 시스템에서 음영 지역의 단말의 통신을 위한 장치및 방법
WO2010030212A1 (en) * 2008-09-11 2010-03-18 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a communication network system
US8792432B2 (en) * 2011-02-14 2014-07-29 Broadcom Corporation Prioritizing RACH message contents
US9179479B2 (en) 2013-02-11 2015-11-03 Wipro Limited Method and system for admission control in a broadband wireless network

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014042322A (ja) * 2005-10-27 2014-03-06 Qualcomm Incorporated 無線通信システムにおいてアクセス許可ブロックを処理する方法及び装置
JP2009521878A (ja) * 2005-12-23 2009-06-04 クゥアルコム・インコーポレイテッド 無線通信ネットワークにおけるアクセスチャネルでの出力送信電力を決定するための方法および装置
US8798661B2 (en) 2005-12-23 2014-08-05 Qualcomm Incorporated Method and apparatus for determining output transmit power for an access channel in a wireless communication network
JP2010081171A (ja) * 2008-09-25 2010-04-08 Sharp Corp 送受信装置、移動局装置、移動体通信システム及び電力制御方法

Also Published As

Publication number Publication date
EP1222755A1 (en) 2002-07-17
AR035018A1 (es) 2004-04-14
CN100361417C (zh) 2008-01-09
CN1415141A (zh) 2003-04-30
US6487420B1 (en) 2002-11-26
AU1181601A (en) 2001-04-23
WO2001028126A1 (en) 2001-04-19

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