ATE549899T1 - Verfahren für sofortzugriff auf einen direktzugriffskanal - Google Patents

Verfahren für sofortzugriff auf einen direktzugriffskanal

Info

Publication number
ATE549899T1
ATE549899T1 AT07825501T AT07825501T ATE549899T1 AT E549899 T1 ATE549899 T1 AT E549899T1 AT 07825501 T AT07825501 T AT 07825501T AT 07825501 T AT07825501 T AT 07825501T AT E549899 T1 ATE549899 T1 AT E549899T1
Authority
AT
Austria
Prior art keywords
preamble
transmitting
network entity
access channel
random access
Prior art date
Application number
AT07825501T
Other languages
English (en)
Inventor
Juha Pihlaja
Juha Korhonen
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE549899T1 publication Critical patent/ATE549899T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
AT07825501T 2006-10-26 2007-10-25 Verfahren für sofortzugriff auf einen direktzugriffskanal ATE549899T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85507006P 2006-10-26 2006-10-26
PCT/IB2007/003223 WO2008050228A2 (en) 2006-10-26 2007-10-25 Method for immediate access to a random access channel

Publications (1)

Publication Number Publication Date
ATE549899T1 true ATE549899T1 (de) 2012-03-15

Family

ID=39276301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07825501T ATE549899T1 (de) 2006-10-26 2007-10-25 Verfahren für sofortzugriff auf einen direktzugriffskanal

Country Status (7)

Country Link
US (1) US20080205433A1 (de)
EP (1) EP2090126B1 (de)
KR (1) KR101090205B1 (de)
CN (1) CN101731020B (de)
AT (1) ATE549899T1 (de)
HK (1) HK1132410A1 (de)
WO (1) WO2008050228A2 (de)

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KR101441138B1 (ko) * 2007-09-28 2014-09-18 엘지전자 주식회사 무선통신 시스템에서 상향링크 시간 동기 수행 방법
WO2009045909A2 (en) * 2007-09-28 2009-04-09 Interdigital Patent Holdings, Inc. Method and apparatus for terminating transmission of a message in an enhanced random access channel
KR101473010B1 (ko) * 2007-10-17 2014-12-15 엘지전자 주식회사 패킷망을 이용하여 서킷서비스를 제공하는 방법
US8218496B2 (en) * 2007-10-26 2012-07-10 Texas Instruments Incorporated Random access cyclic prefix dimensioning in wireless networks
WO2009057932A2 (en) * 2007-10-29 2009-05-07 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
KR101532789B1 (ko) * 2008-01-04 2015-07-09 엘지전자 주식회사 재전송 데이터를 처리하는 ｈａｒｑ 동작 방법
KR101514079B1 (ko) * 2008-01-07 2015-04-21 엘지전자 주식회사 상향링크 시간 동기 타이머의 재구성 방법
EP2241144B1 (de) * 2008-02-04 2011-12-07 Telefonaktiebolaget L M Ericsson (publ) Verfahren und anordnung in einem drahtlosen kommunikationssystem zur lenkung der zeitsteuerung des eintritts eines benutzergeräts in eine übertragungsprozedur für aufwärtsstrecken.
US8457049B2 (en) * 2008-09-19 2013-06-04 Interdigital Patent Holdings, Inc. Method and apparatus for handling system information change
US8351951B2 (en) * 2009-03-24 2013-01-08 Htc Corporation Method of controlling channel access and related mobile device
GB201005312D0 (en) * 2010-03-30 2010-05-12 Vodafone Ip Licensing Ltd Device and method of operation
US9462609B2 (en) * 2012-06-07 2016-10-04 Kt Corporation Method for connecting wireless channel and apparatus for performing the method
US8842552B2 (en) * 2012-12-17 2014-09-23 Litepoint Corporation Method of facilitating testing of multiple time-division-duplex (TDD) data packet signal transceivers
EP3079271B1 (de) * 2013-12-31 2020-02-19 Huawei Technologies Co., Ltd. Verfahren, vorrichtung und system zur steuerung der datenübertragung
US20150350959A1 (en) * 2014-05-30 2015-12-03 Qualcomm Incorporated Reduced latency during random access procedure
CN104080110A (zh) * 2014-07-17 2014-10-01 开曼群岛威睿电通股份有限公司 基于业务优先级的呼叫控制装置和方法
US20160278128A1 (en) * 2015-03-19 2016-09-22 Qualcomm Incorporated Enhanced rach algorithm for multi-sim devices
US20160302233A1 (en) * 2015-04-09 2016-10-13 Qualcomm Incorporated Enhanced random access procedure
KR102522868B1 (ko) * 2015-07-14 2023-04-18 한국전자통신연구원 동적 프리앰블 할당을 이용한 랜덤 액세스 방법 및 그 장치
KR102527276B1 (ko) * 2015-06-24 2023-05-02 한국전자통신연구원 접속 시간 분산 방식을 이용한 랜덤 액세스 방법 및 그 장치
KR102635264B1 (ko) * 2015-06-24 2024-02-08 한국전자통신연구원 우선 순위에 따른 프리앰블 할당을 이용한 랜덤 액세스 방법 및 그 장치
US10334632B2 (en) * 2015-06-24 2019-06-25 Electronics And Telecommunications Research Institute Random access method and device
EP3627723A1 (de) * 2015-07-24 2020-03-25 Panasonic Intellectual Property Corporation of America Verbesserte ue-aktivierung eines prose-relais
US20170135115A1 (en) * 2015-11-10 2017-05-11 Lg Electronics Inc. Method and apparatus for transmitting and receiving data for mobile terminal in wireless communication system
CN107295693B (zh) * 2016-04-13 2020-02-21 中国移动通信有限公司研究院 一种随机接入方法、基站和终端
US20210212042A1 (en) * 2020-01-02 2021-07-08 Shanghai Langbo Communication Technology Company Limited Method and device for wireless communication

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KR20060014631A (ko) * 2004-08-11 2006-02-16 삼성전자주식회사 이동통신 시스템에서 목적 셀의 혼잡성을 고려한 셀선택/재선택 방법 및 시스템
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Also Published As

Publication number Publication date
CN101731020B (zh) 2014-07-30
EP2090126B1 (de) 2012-03-14
HK1132410A1 (en) 2010-02-19
KR20090083403A (ko) 2009-08-03
KR101090205B1 (ko) 2011-12-06
CN101731020A (zh) 2010-06-09
WO2008050228A3 (en) 2008-07-31
US20080205433A1 (en) 2008-08-28
EP2090126A2 (de) 2009-08-19
WO2008050228A2 (en) 2008-05-02

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