TW201038102A - Method and apparatus for dynamic updates of random access parameters - Google Patents

Method and apparatus for dynamic updates of random access parameters Download PDF

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Publication number
TW201038102A
TW201038102A TW099115041A TW99115041A TW201038102A TW 201038102 A TW201038102 A TW 201038102A TW 099115041 A TW099115041 A TW 099115041A TW 99115041 A TW99115041 A TW 99115041A TW 201038102 A TW201038102 A TW 201038102A
Authority
TW
Taiwan
Prior art keywords
rach
wtru
configuration
indicator
rach configuration
Prior art date
Application number
TW099115041A
Other languages
English (en)
Chinese (zh)
Inventor
Jin Wang
Arty Chandra
Mohammed Sammour
Stephen E Terry
John S Chen
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW201038102A publication Critical patent/TW201038102A/zh

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Classifications

    • 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
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
TW099115041A 2006-09-15 2007-09-14 Method and apparatus for dynamic updates of random access parameters TW201038102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82575906P 2006-09-15 2006-09-15

Publications (1)

Publication Number Publication Date
TW201038102A true TW201038102A (en) 2010-10-16

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
TW099115041A TW201038102A (en) 2006-09-15 2007-09-14 Method and apparatus for dynamic updates of random access parameters
TW096134597A TW200818936A (en) 2006-09-15 2007-09-14 Method and apparatus for dynamic updates of random access parameters

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096134597A TW200818936A (en) 2006-09-15 2007-09-14 Method and apparatus for dynamic updates of random access parameters

Country Status (14)

Country Link
US (1) US20080075043A1 (enExample)
EP (1) EP2074857A1 (enExample)
JP (1) JP2010504031A (enExample)
KR (2) KR20090057333A (enExample)
CN (1) CN101518146A (enExample)
AR (1) AR062876A1 (enExample)
AU (1) AU2007294766A1 (enExample)
BR (1) BRPI0715008A2 (enExample)
CA (1) CA2664324A1 (enExample)
IL (1) IL197596A0 (enExample)
MX (1) MX2009002846A (enExample)
RU (1) RU2009114160A (enExample)
TW (2) TW201038102A (enExample)
WO (1) WO2008033463A1 (enExample)

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TWI666948B (zh) * 2017-03-24 2019-07-21 Mediatek Inc. 用於隨選系統資訊請求進程之設備和方法

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CN101252775B (zh) * 2008-04-02 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理随机接入信道参数配置及指示方法
US8457618B2 (en) * 2008-06-20 2013-06-04 Motorola Mobility Llc Preventing random access based on outdated system information in a wireless communication system
WO2010002301A1 (en) * 2008-07-02 2010-01-07 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for automatic tuning of the rach configuration in a wireless communication network
WO2010002303A1 (en) * 2008-07-03 2010-01-07 Telefonaktiebolaget L M Ericsson (Publ) Determining preamble sequences for random access
EP2359622B1 (en) * 2008-12-18 2015-08-26 Telefonaktiebolaget L M Ericsson (PUBL) Automatic planning and handling of random access root sequences
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KR101616605B1 (ko) 2009-04-23 2016-04-28 인터디지탈 패튼 홀딩스, 인크 멀티캐리어 무선 통신에서의 임의 접속을 위한 방법 및 장치
CN102714877B (zh) 2010-01-08 2016-05-04 交互数字专利控股公司 执行用于多载波/多小区操作的不连续接收和/或不连续传输的方法和设备
EP2532205A4 (en) * 2010-02-03 2016-07-20 Ericsson Telefon Ab L M ADAPTATION OF CYCLICAL SHIFTS FOR DIRECT ACCESS PREAMBLE
CN106028270B (zh) * 2010-02-12 2020-08-04 交互数字专利控股公司 从wtru执行随机接入信道传输的方法、wtru、以及节点b
CN102547914B (zh) * 2010-12-28 2015-09-09 华为技术有限公司 接入网络的方法和设备
CN102984806A (zh) * 2011-09-02 2013-03-20 普天信息技术研究院有限公司 一种随机接入过程中回退控制参数的设置和更新方法
FR2979784A1 (fr) * 2011-09-02 2013-03-08 France Telecom Procede de selection de canal, equipement wifi et programme d'ordinateur correspondants
CN104303577B (zh) * 2012-05-16 2018-06-29 瑞典爱立信有限公司 通信网络中的方法和装置
CN109327822B (zh) 2012-10-05 2022-10-25 交互数字专利控股公司 增强机器类型通信（mtc）设备覆盖的方法和装置
CN105122729B (zh) * 2013-04-15 2020-01-07 瑞典爱立信有限公司 去往mtc设备的系统信息的信令发送
CN103546243B (zh) * 2013-10-28 2016-08-17 京信通信系统（中国）有限公司 确定rach消息对应的待译码数据的方法和装置、基站
CN106031287B (zh) * 2015-01-26 2019-06-11 华为技术有限公司 一种随机接入的方法、终端及基站
EP3262889A4 (en) * 2015-02-27 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Random access resources in a telecommunication network
CN106385712B (zh) * 2015-07-27 2021-07-23 中兴通讯股份有限公司 一种数据传输方法及系统
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666948B (zh) * 2017-03-24 2019-07-21 Mediatek Inc. 用於隨選系統資訊請求進程之設備和方法

Also Published As

Publication number Publication date
IL197596A0 (en) 2009-12-24
BRPI0715008A2 (pt) 2013-05-28
US20080075043A1 (en) 2008-03-27
MX2009002846A (es) 2009-05-12
RU2009114160A (ru) 2010-10-20
WO2008033463A1 (en) 2008-03-20
AU2007294766A1 (en) 2008-03-20
TW200818936A (en) 2008-04-16
KR20090053946A (ko) 2009-05-28
JP2010504031A (ja) 2010-02-04
KR20090057333A (ko) 2009-06-04
AR062876A1 (es) 2008-12-10
CN101518146A (zh) 2009-08-26
CA2664324A1 (en) 2008-03-20
EP2074857A1 (en) 2009-07-01

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