AU2007294766A1 - Method and apparatus for dynamic updates of random access parameters - Google Patents

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

Info

Publication number
AU2007294766A1
AU2007294766A1 AU2007294766A AU2007294766A AU2007294766A1 AU 2007294766 A1 AU2007294766 A1 AU 2007294766A1 AU 2007294766 A AU2007294766 A AU 2007294766A AU 2007294766 A AU2007294766 A AU 2007294766A AU 2007294766 A1 AU2007294766 A1 AU 2007294766A1
Authority
AU
Australia
Prior art keywords
rach
indicator signal
rach configuration
wtru
time
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.)
Abandoned
Application number
AU2007294766A
Other languages
English (en)
Inventor
Arty Chandra
John S. Chen
Mohammed Sammour
Stephen E. Terry
Jin Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology 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 Technology Corp filed Critical InterDigital Technology Corp
Publication of AU2007294766A1 publication Critical patent/AU2007294766A1/en
Abandoned legal-status Critical Current

Links

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)
AU2007294766A 2006-09-15 2007-09-13 Method and apparatus for dynamic updates of random access parameters Abandoned AU2007294766A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82575906P 2006-09-15 2006-09-15
US60/825,759 2006-09-15
PCT/US2007/019928 WO2008033463A1 (en) 2006-09-15 2007-09-13 Method and apparatus for dynamic updates of random access parameters

Publications (1)

Publication Number Publication Date
AU2007294766A1 true AU2007294766A1 (en) 2008-03-20

Family

ID=39048839

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007294766A Abandoned AU2007294766A1 (en) 2006-09-15 2007-09-13 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) KR20090053946A (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) TW200818936A (enExample)
WO (1) WO2008033463A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5268654B2 (ja) * 2007-01-19 2013-08-21 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
GB0714927D0 (en) * 2007-08-01 2007-09-12 Nokia Siemens Networks Oy Resource allocation
KR101572880B1 (ko) * 2007-12-12 2015-11-30 엘지전자 주식회사 다중화율을 고려한 상향링크 전력제어 방법
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
JP5138097B2 (ja) * 2008-07-02 2013-02-06 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） 無線通信ネットワークにおいてｒａｃｈ構成を自動調整する方法および装置
MX2010012727A (es) * 2008-07-03 2010-12-06 Ericsson Telefon Ab L M Determinacion de secuencias de preambulo para acceso aleatorio.
JP5442764B2 (ja) * 2008-12-18 2014-03-12 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） ランダムアクセスのルートシーケンスの自動的なプランニングと処理
US20100259464A1 (en) 2009-04-14 2010-10-14 Jae Young Chang Terminal and controlling method thereof
TW201526689A (zh) 2009-04-23 2015-07-01 內數位專利控股公司 在哆載波無線通訊中隨機存取方法及裝置
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
EP2534915A2 (en) * 2010-02-12 2012-12-19 InterDigital Patent Holdings, Inc. Methods and apparatus for optimizing uplink random access channel transmission
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
FR2979784A1 (fr) * 2011-09-02 2013-03-08 France Telecom Procede de selection de canal, equipement wifi et programme d'ordinateur correspondants
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
AU2013263463B2 (en) * 2012-05-16 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a communications network
KR102224775B1 (ko) * 2012-10-05 2021-03-10 인터디지탈 패튼 홀딩스, 인크 Mtc(machine type communication) 디바이스의 커버리지를 향상시키는 방법 및 장치
US9668162B2 (en) 2013-04-15 2017-05-30 Telefonaktiebolaget Lm Ericcson (Publ) Signaling of system information to MTC-devices
EP2987276B1 (en) * 2013-04-15 2019-02-27 Telefonaktiebolaget LM Ericsson (publ) Signaling of system information to mtc-devices
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
JP6542899B2 (ja) * 2015-01-26 2019-07-10 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ランダムアクセス方法、端末、および基地局
US20180332621A1 (en) * 2015-02-27 2018-11-15 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
US10080244B2 (en) * 2015-08-28 2018-09-18 Qualcomm Incorporated Random access channel design for narrowband wireless communication
US10206229B2 (en) 2015-10-16 2019-02-12 Htc Corporation Device and method of handling random access procedure
TWI666948B (zh) * 2017-03-24 2019-07-21 聯發科技股份有限公司 用於隨選系統資訊請求進程之設備和方法
KR101960319B1 (ko) 2017-05-03 2019-03-20 엘지전자 주식회사 임의 접속 채널을 송수신하는 방법 및 이를 위한 장치
US20210392692A1 (en) * 2020-06-12 2021-12-16 Qualcomm Incorporated Dynamic rach msg1/msga configuration

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105250B (fi) * 1998-09-01 2000-06-30 Nokia Networks Oy Menetelmä tietoliikennejärjestelmän kuormituksen ohjaamiseksi
AU4500999A (en) * 1999-05-26 2000-12-18 Nokia Corporation Random access control method and system
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
DE60113044T2 (de) * 2000-06-02 2006-03-02 Samsung Electronics Co., Ltd., Suwon Verfahren zur auswahl eines zufalls-zugriffskanals in einem mobilen cdma-kommunikationssystem
KR20020030367A (ko) 2000-10-17 2002-04-25 오길록 이동통신시스템에서 임의접속채널의 전송방법
EP1223776A1 (en) * 2001-01-12 2002-07-17 Siemens Information and Communication Networks S.p.A. A collision free access scheduling in cellular TDMA-CDMA networks
US7733896B2 (en) 2002-08-19 2010-06-08 Alcatel-Lucent Usa Inc. Dynamic access priority scheme
US8169944B2 (en) * 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
KR20040064867A (ko) * 2003-01-10 2004-07-21 삼성전자주식회사 이동통신 시스템에서 역방향 메시지의 전송 구간을제공하는 방법
US7580388B2 (en) * 2004-06-01 2009-08-25 Lg Electronics Inc. Method and apparatus for providing enhanced messages on common control channel in wireless communication system
US7643454B2 (en) * 2004-06-07 2010-01-05 Alcatel-Lucent Usa Inc. Methods of avoiding multiple detections of random access channel preamble in wireless communication systems
KR100742127B1 (ko) * 2004-06-25 2007-07-24 삼성전자주식회사 직교 주파수 분할 다중 접속 이동통신시스템에서 상향링크 랜덤 접속 채널을 송수신하기 위한 장치 및 방법
SE0402321D0 (sv) 2004-09-23 2004-09-23 Ericsson Telefon Ab L M Method in a communication system
US7904055B2 (en) * 2005-08-23 2011-03-08 Lg Electronics Inc. Communicating message in mobile communication system
EP3461213A1 (en) * 2005-11-04 2019-03-27 LG Electronics Inc. Random access dimensioning methods and procedures for frequency division multiplexing access systems

Also Published As

Publication number Publication date
KR20090053946A (ko) 2009-05-28
BRPI0715008A2 (pt) 2013-05-28
JP2010504031A (ja) 2010-02-04
IL197596A0 (en) 2009-12-24
TW201038102A (en) 2010-10-16
EP2074857A1 (en) 2009-07-01
US20080075043A1 (en) 2008-03-27
TW200818936A (en) 2008-04-16
RU2009114160A (ru) 2010-10-20
CA2664324A1 (en) 2008-03-20
AR062876A1 (es) 2008-12-10
WO2008033463A1 (en) 2008-03-20
KR20090057333A (ko) 2009-06-04
MX2009002846A (es) 2009-05-12
CN101518146A (zh) 2009-08-26

Similar Documents

Publication Publication Date Title
US20080075043A1 (en) Method and apparatus for dynamic updates of random access parameters
US12348360B2 (en) Enhancing beam failure recovery procedure of a wireless device
US11895597B2 (en) Power control parameter set and pathloss reference signal for wireless device
US11678235B2 (en) Beam failure recovery procedure in carrier aggregation
US20230051047A1 (en) Beam Management and Beam Failure Recovery in Radio Systems
US12192978B2 (en) Beam management and beam indication in radio systems
KR102339065B1 (ko) 라디오 액세스 네트워크 통지 영역 업데이트 실패
US11856636B2 (en) Access information for node configuration
JP6283059B2 (ja) Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
US20230068855A1 (en) Terminal apparatus, base station apparatus, and communication method
HK1133522A (en) Method and apparatus for dynamic updates of random access parameters
US20250097934A1 (en) Terminal apparatus, base station apparatus, and communication method
JP7742734B2 (ja) 端末装置、および、通信方法
JP7541077B2 (ja) 端末装置、および、方法

Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted