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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/50TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/54Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58Format 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
EP1040700A1 (de) * 1998-11-09 2000-10-04 Samsung Electronics Co., Ltd. Vielfachzugriff mit reservierung in einem cdma kommunikationssystem
US7197314B2 (en) * 2002-12-05 2007-03-27 Nokia Corporation Communication system
US7302227B2 (en) 2003-02-03 2007-11-27 Sony Corporation Communication method, communication device, and computer program
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
US20080025252A1 (en) * 2004-09-17 2008-01-31 Ntt Docomo, Inc. Mobile Station, Base Station, and Mobile Communication Method
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
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
MX2008001524A (es) 2005-08-05 2008-02-15 Nokia Corp Longitud de preambulo para transmision discontinua de canal de control.
WO2007050911A1 (en) 2005-10-27 2007-05-03 Qualcomm Incorporated A method and apparatus for transmitting and receiving access grant block over f-ssch in wireless communication system
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
ATE440439T1 (de) * 2006-02-03 2009-09-15 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
US8514817B2 (en) * 2006-02-13 2013-08-20 Nokia Corporation Adaptive preamble length for continuous connectivity transmission
KR100713313B1 (ko) * 2006-02-22 2007-05-04 삼성전자주식회사 이동통신시스템에서 데이터 송수신 시스템 및 이에 대한 수신방법
KR101161472B1 (ko) 2006-03-24 2012-07-02 인터디지탈 테크날러지 코포레이션 업링크 동기화를 유지하여 배터리 전력 소비를 줄이기 위한방법 및 장치
US7953376B2 (en) * 2006-06-20 2011-05-31 Nokia Corporation Synchronization method for discontinuous transmissions in a communications network
WO2008001726A1 (fr) * 2006-06-26 2008-01-03 Panasonic Corporation Terminal de radiocommunications, station de base de radiocommunications et procédé de radiocommunications
US20080043681A1 (en) * 2006-08-21 2008-02-21 Nokia Corporation Gap and preamble parameters for control channel transmission
MX2009004432A (es) * 2006-10-24 2009-05-08 Lg Electronics Inc Procedimiento para asignacion de recurso de acceso de radio no sincronizado (nsra).
US8169957B2 (en) * 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
WO2008136651A2 (en) * 2007-05-08 2008-11-13 Samsung Electronics Co., Ltd. A method and system for transmit power control management in hspa
JP2010530171A (ja) * 2007-06-15 2010-09-02 韓國電子通信研究院 パケット基盤の移動通信システムにおけるダウンリンク受信の指示方法
US8432812B2 (en) * 2007-10-29 2013-04-30 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
CN101953213B (zh) * 2007-12-21 2013-08-21 捷讯研究有限公司 用于上行链路资源利用的系统和方法
KR100893869B1 (ko) 2008-03-13 2009-04-20 엘지전자 주식회사 측정 간격을 고려한 harq 동작 방법
WO2009113815A2 (en) * 2008-03-13 2009-09-17 Lg Electronics Inc. Random access method for improving scrambling efficiency
US7756081B2 (en) * 2008-03-21 2010-07-13 Lg Electronics Inc. Method of data communication in a wireless communication system
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
KR960006140B1 (ko) * 1991-06-25 1996-05-09 모토로라 인코포레이티드 통신 링크를 설정하기 위한 방법 및 장치
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
ATE218773T1 (de) * 1996-06-27 2002-06-15 Interdigital Tech Corp Ein verfahren und netzwerk zum kontrollieren des hochfahrens der anfangssendeleistung in einem cdma system unter verwendung kurzer kodes
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
AU750979B2 (en) * 1998-12-07 2002-08-01 Samsung Electronics Co., Ltd. Device and method for gating transmission in a CDMA mobile communication system
US20030012217A1 (en) * 1999-10-29 2003-01-16 Christoffer Andersson Channel-type switching to a common channel based on common channel load
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
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
JP5042439B2 (ja) * 2000-07-26 2012-10-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信システム
BR0208494A (pt) * 2001-03-28 2005-04-05 Qualcomm Inc Método e equipamento para gerenciamento de canal para serviços de ponto a múltiplos pontos em um sistema de comunicação

Also Published As

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

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