ATE405038T1 - Verfahren zur herstellung eines funkkanals in einem drahtlosen cdma-netzwerk, wobei die leistung des preamblesignals während der übertragung zunimmt - Google Patents

Verfahren zur herstellung eines funkkanals in einem drahtlosen cdma-netzwerk, wobei die leistung des preamblesignals während der übertragung zunimmt

Info

Publication number
ATE405038T1
ATE405038T1 AT02787670T AT02787670T ATE405038T1 AT E405038 T1 ATE405038 T1 AT E405038T1 AT 02787670 T AT02787670 T AT 02787670T AT 02787670 T AT02787670 T AT 02787670T AT E405038 T1 ATE405038 T1 AT E405038T1
Authority
AT
Austria
Prior art keywords
establishing
power
radio channel
during transmission
preamble signal
Prior art date
Application number
AT02787670T
Other languages
English (en)
Inventor
Wolfgang Granzow
Georg Frank
Dirk Gerstenberger
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE405038T1 publication Critical patent/ATE405038T1/de

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
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT02787670T 2001-11-20 2002-11-13 Verfahren zur herstellung eines funkkanals in einem drahtlosen cdma-netzwerk, wobei die leistung des preamblesignals während der übertragung zunimmt ATE405038T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0127859A GB2382746B (en) 2001-11-20 2001-11-20 Establishing radio communication channels

Publications (1)

Publication Number Publication Date
ATE405038T1 true ATE405038T1 (de) 2008-08-15

Family

ID=9926150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02787670T ATE405038T1 (de) 2001-11-20 2002-11-13 Verfahren zur herstellung eines funkkanals in einem drahtlosen cdma-netzwerk, wobei die leistung des preamblesignals während der übertragung zunimmt

Country Status (8)

Country Link
US (1) US7212823B2 (de)
EP (1) EP1446897B1 (de)
AT (1) ATE405038T1 (de)
AU (1) AU2002351998A1 (de)
DE (1) DE60228309D1 (de)
GB (1) GB2382746B (de)
PL (1) PL205137B1 (de)
WO (1) WO2003044985A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1703643B1 (de) * 1998-11-09 2019-01-16 Samsung Electronics Co., Ltd. Geräte und verfahren zur leistungsregelung in einem rsma (reservation multiple access) mobilkommunikationssystem.
US7197314B2 (en) * 2002-12-05 2007-03-27 Nokia Corporation Communication system
EP1592176B1 (de) * 2003-02-03 2017-04-12 Sony Corporation Kommunikationsverfahren, kommunikationseinrichtung und computerprogramm
GB2402579B (en) * 2003-06-06 2005-09-14 Roke Manor Research A method of communication in a cellular communication system
SE0302655D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
US7808944B2 (en) 2003-11-21 2010-10-05 Interdigital Technology Corporation Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
US7302276B2 (en) * 2003-11-25 2007-11-27 Telefonaktiebolaget L M Ericsson (Publ) Method and system for determining uplink/downlink path-loss difference
US7702023B2 (en) * 2003-12-29 2010-04-20 Marvell World Trade Ltd. Transmitter operations for interference mitigation
JP4458251B2 (ja) * 2004-07-13 2010-04-28 日本電気株式会社 移動通信システム、移動通信システムにおける送信電力制御方法及び移動局
WO2006030913A1 (ja) * 2004-09-17 2006-03-23 Ntt Docomo, Inc. 移動局、基地局及び移動通信方法
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US20060239239A1 (en) * 2005-04-26 2006-10-26 Navini Networks, Inc. Random access method for wireless communication systems
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
BRPI0614784B1 (pt) 2005-08-05 2019-07-09 Nokia Technologies Oy Método, equipamento de usuário, elemento de rede e sistema de comunicação
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
JP4906866B2 (ja) 2005-10-27 2012-03-28 クゥアルコム・インコーポレイテッド 無線通信システムにおいて他チャネル干渉を監視する方法及び装置
DE602006008669D1 (de) * 2006-02-03 2009-10-01 Ericsson Telefon Ab L M Verfahren und vorrichtung zur verwendung in einem kommunikationsnetz
US9232537B2 (en) * 2006-02-07 2016-01-05 Qualcomm Incorporated Apparatus and method for fast access in a wireless communication system
ATE552665T1 (de) * 2006-02-13 2012-04-15 Nokia Corp Adaptive präambellänge für kontinuierliche konnektivitätsübertragung
KR100713313B1 (ko) * 2006-02-22 2007-05-04 삼성전자주식회사 이동통신시스템에서 데이터 송수신 시스템 및 이에 대한 수신방법
CN101438511A (zh) 2006-03-24 2009-05-20 交互数字技术公司 用于保持上行链路同步并且降低电池功耗的方法和设备
US7953376B2 (en) * 2006-06-20 2011-05-31 Nokia Corporation Synchronization method for discontinuous transmissions in a communications network
EP2034633B1 (de) 2006-06-26 2018-08-22 Godo Kaisha IP Bridge 1 Funkkommunikations-endgerät, funkkommunikations-basisstationsgerät und funkkommunikationsverfahren
WO2008023225A2 (en) * 2006-08-21 2008-02-28 Nokia Corporation Gap and preamble parameters for control channel transmission
CN101523771B (zh) * 2006-10-24 2013-07-31 Lg电子株式会社 用于非同步化无线电接入（nsra）资源指派的过程
US8169957B2 (en) * 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
US8325649B2 (en) * 2007-05-08 2012-12-04 Samsung Electronics Co., Ltd Method and system for transmit power control management in HSPA
WO2008153365A2 (en) * 2007-06-15 2008-12-18 Electronics And Telecommunications Research Institute Downlink reception indication method in packet based mobile communication system
US8432812B2 (en) * 2007-10-29 2013-04-30 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
JP5068377B2 (ja) * 2007-12-21 2012-11-07 リサーチ イン モーション リミテッド アップリンクリソース利用のためのシステムおよび方法
WO2009113815A2 (en) * 2008-03-13 2009-09-17 Lg Electronics Inc. Random access method for improving scrambling efficiency
KR100893869B1 (ko) 2008-03-13 2009-04-20 엘지전자 주식회사 측정 간격을 고려한 ｈａｒｑ 동작 방법
EP2242203A3 (de) * 2008-03-21 2014-01-01 Lg Electronics Inc. Verfahren zur Datenkommunikation in einem drahtlosen Kommunikationssystem
US8437291B2 (en) 2008-03-24 2013-05-07 Lg Electronics Inc. Method for configuring different data block formats for downlink and uplink
US9674800B2 (en) 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access
KR20120140000A (ko) * 2011-06-20 2012-12-28 삼성전자주식회사 기기간 통신을 위한 동기 획득 방법 및 장치
US8923880B2 (en) * 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
JP2014204345A (ja) * 2013-04-05 2014-10-27 京セラ株式会社 基地局、ユーザ端末、及び通信制御方法
US10051656B2 (en) 2013-12-11 2018-08-14 Lg Electronics Inc. Operation method using downlink oriented channel in wireless LAN system
CN108476155B (zh) * 2015-12-25 2021-05-14 新唐科技日本株式会社 不正当消息检测装置、方法、记录介质、以及电子控制装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000750A1 (en) * 1991-06-25 1993-01-07 Motorola, Inc. Method and apparatus for establishing a communication link
EP0565507A3 (en) * 1992-04-10 1994-11-30 Ericsson Ge Mobile Communicat Power control for random access call set-up in a mobile telephone system
US5841768A (en) * 1996-06-27 1998-11-24 Interdigital Technology Corporation Method of controlling initial power ramp-up in CDMA systems by using short codes
FI98674C (fi) * 1995-08-18 1997-07-25 Nokia Mobile Phones Ltd Menetelmä lähetystehon säätämiseksi yhteydenmuodostuksen aikana sekä solukkoradiojärjestelmä
US5809017A (en) 1995-12-19 1998-09-15 Telefonaktiebolaget Lm Ericsson Method of minimizing undersirable RF emissions within a TDMA system
CA2413937C (en) * 1996-06-27 2006-04-11 Interdigital Technology Corporation A method of controlling initial power ramp-up in cdma systems by using short codes.
JPH11177488A (ja) * 1997-12-08 1999-07-02 Nec Corp 移動通信システムの基地局における送信電力制御方法並びに移動通信システムにおける基地局及び移動機
KR20000014424A (ko) 1998-08-17 2000-03-15 윤종용 접속채널의 프리앰블 송신장치 및 방법
GB9823467D0 (en) * 1998-10-28 1998-12-23 Koninkl Philips Electronics Nv Radio communication system
KR100327104B1 (ko) * 1998-12-05 2002-07-31 한국전자통신연구원 부호분할다중접속방식에서역방향공통채널의임의접속장치및방법
DE69935127T2 (de) * 1998-12-07 2007-06-14 Samsung Electronics Co., Ltd., Suwon Gerät und verfahren für unterbrochene übertragung in einem mobilen cdma-kommunikationssystem
US6519461B1 (en) 1999-10-29 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Channel-type switching from a common channel to a dedicated channel based on common channel load
US20030012217A1 (en) * 1999-10-29 2003-01-16 Christoffer Andersson Channel-type switching to a common channel based on common channel load
SE517030C2 (sv) * 2000-06-06 2002-04-02 Ericsson Telefon Ab L M Metod och anordning för val av modulerings- och kodningsregler i ett radiokommunikationssystem
US6650905B1 (en) * 2000-06-30 2003-11-18 Nokia Mobile Phones, Ltd. Universal mobile telecommunications system (UMTS) terrestrial radio access (UTRA) frequency division duplex (FDD) downlink shared channel (DSCH) power control in soft handover
EP1232576B1 (de) * 2000-07-26 2011-10-26 Koninklijke Philips Electronics N.V. Leistungsregelung in einem Funkübertragungssystem
DE60239926D1 (de) * 2001-03-28 2011-06-16 Qualcomm Inc Leistungsregelung für punkt-zu-mehrpunktdienste in kommunikationssystemen

Also Published As

Publication number Publication date
EP1446897B1 (de) 2008-08-13
GB2382746B (en) 2005-12-14
US20050221833A1 (en) 2005-10-06
PL205137B1 (pl) 2010-03-31
AU2002351998A1 (en) 2003-06-10
EP1446897A1 (de) 2004-08-18
US7212823B2 (en) 2007-05-01
GB0127859D0 (en) 2002-01-16
WO2003044985A1 (en) 2003-05-30
GB2382746A (en) 2003-06-04
DE60228309D1 (de) 2008-09-25
PL370345A1 (en) 2005-05-16

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