IN2011KN03329A - - Google Patents

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Publication number
IN2011KN03329A
IN2011KN03329A IN3329KON2011A IN2011KN03329A IN 2011KN03329 A IN2011KN03329 A IN 2011KN03329A IN 3329KON2011 A IN3329KON2011 A IN 3329KON2011A IN 2011KN03329 A IN2011KN03329 A IN 2011KN03329A
Authority
IN
India
Prior art keywords
prach
radio resource
cell
assigned
mobile communication
Prior art date
Application number
Other languages
English (en)
Inventor
Naoto Okubo
Hiroyuki Ishii
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of IN2011KN03329A publication Critical patent/IN2011KN03329A/en

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Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN3329KON2011 2009-02-04 2010-02-01 IN2011KN03329A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009024131A JP5097142B2 (ja) 2009-02-04 2009-02-04 移動通信方法及び無線基地局
PCT/JP2010/051359 WO2010090156A1 (ja) 2009-02-04 2010-02-01 移動通信方法及び無線基地局

Publications (1)

Publication Number Publication Date
IN2011KN03329A true IN2011KN03329A (enrdf_load_stackoverflow) 2015-07-10

Family

ID=42542050

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3329KON2011 IN2011KN03329A (enrdf_load_stackoverflow) 2009-02-04 2010-02-01

Country Status (6)

Country Link
US (1) US20120026952A1 (enrdf_load_stackoverflow)
EP (1) EP2395801A1 (enrdf_load_stackoverflow)
JP (1) JP5097142B2 (enrdf_load_stackoverflow)
CN (1) CN102308649A (enrdf_load_stackoverflow)
IN (1) IN2011KN03329A (enrdf_load_stackoverflow)
WO (1) WO2010090156A1 (enrdf_load_stackoverflow)

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US8295266B2 (en) * 2006-10-25 2012-10-23 Lg Electronics Inc. Method for adjusting RACH transmission against frequency offset
EP1944935B1 (en) 2007-01-05 2012-05-23 LG Electronics Inc. Method for setting cyclic shift considering frequency offset
ES2886178T3 (es) 2007-01-05 2021-12-16 Lg Electronics Inc Procedimientos y aparatos para establecer el desplazamiento cíclico considerando el desplazamiento
JP2012070134A (ja) * 2010-09-22 2012-04-05 Sharp Corp 通信システム、移動局装置、基地局装置、ランダムアクセス送信方法および集積回路
CN102412881B (zh) * 2010-09-26 2015-06-17 日电（中国）有限公司 无线通信系统和用于无线通信系统的波束形成训练方法
AU2011308916B2 (en) * 2010-10-01 2016-06-30 Interdigital Patent Holdings, Inc. Method for coordinating discontinuous reception, DRX
JP5609759B2 (ja) * 2011-04-27 2014-10-22 パナソニック株式会社 基地局装置および通信制御方法
JP5955869B2 (ja) * 2012-01-19 2016-07-20 京セラ株式会社 基地局及び通信制御方法
CN103220812B (zh) * 2012-01-20 2015-11-25 华为技术有限公司 确定寻呼子帧的方法、基站和用户设备
CN110048822B (zh) * 2013-01-17 2021-12-28 富士通互联科技有限公司 随机接入方法、装置和系统
US8982853B2 (en) * 2013-03-05 2015-03-17 Qualcomm Incorporated Methods and apparatus to control interference
WO2014183278A1 (zh) 2013-05-15 2014-11-20 华为技术有限公司 信号传输方法、装置、通信系统、终端和基站
US10004043B2 (en) 2013-06-18 2018-06-19 Lg Electronics Inc. Method for controlling electric power in wireless communication system supporting change in purpose of wireless resource and apparatus therefor
CN104619036B (zh) * 2013-11-01 2018-08-14 阿尔卡特朗讯 用于改进无线网络中随机接入过程的方法和装置
JP6201677B2 (ja) 2013-11-21 2017-09-27 富士通株式会社 基地局、無線通信システム、及び、無線リソースの割り当て制御方法
US20160007377A1 (en) 2014-02-10 2016-01-07 Telefonaktiebolaget L M Ericsson (Publ) User Equipment, Network Node and Methods Therein for Handling Preamble Transmissions on a Random Access Channel in a Radio Communications Network
JP2017092508A (ja) * 2014-03-20 2017-05-25 シャープ株式会社 端末装置、基地局装置および方法
ES2699842T3 (es) * 2014-11-04 2019-02-13 Ericsson Telefon Ab L M Un dispositivo de comunicación inalámbrica, un nodo de red y métodos para transmisiones de acceso aleatorio mejoradas
KR101807818B1 (ko) 2014-11-25 2017-12-11 한국전자통신연구원 무선통신시스템에서 랜덤 접속 채널의 자원 구성 방법 및 장치
US9999053B2 (en) * 2014-11-25 2018-06-12 Electronics And Telecommunications Research Institute Method and apparatus for configuring resources of random access channel in wireless communication system
US10009908B2 (en) * 2015-01-30 2018-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods of operating wireless terminals and network nodes using high speed vehicle network indicators and related wireless terminals and network nodes
US10499436B2 (en) 2015-01-30 2019-12-03 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
CN107623947A (zh) * 2016-07-14 2018-01-23 展讯通信（上海）有限公司 基站、用户设备及其随机接入方法
EP4307818A3 (en) * 2016-08-12 2024-03-06 Telefonaktiebolaget LM Ericsson (publ) New dci formats for non-anchor operations
WO2019003324A1 (ja) * 2017-06-27 2019-01-03 株式会社Ｎｔｔドコモ ユーザ装置、基地局及びランダムアクセス制御方法
KR102577886B1 (ko) * 2018-02-20 2023-09-13 가부시키가이샤 엔티티 도코모 유저장치 및 기지국장치
US11076372B1 (en) * 2020-02-24 2021-07-27 Gogo Business Aviation Llc Systems and methods for accessing an air-to-ground network
EP4292343A4 (en) * 2021-03-30 2024-11-13 Apple Inc. Physical downlink control channel (pdcch) ordered neighbor cell physical random access channel (prach) and beam group based timing
US11616565B2 (en) 2021-06-30 2023-03-28 Gogo Business Aviation Llc Beam pointing fine tuning for vehicle-based antennas
KR20250015475A (ko) * 2023-07-25 2025-02-03 삼성전자주식회사 낮은 부하의 셀 선택 기법

Family Cites Families (8)

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JP5152472B2 (ja) * 2007-04-28 2013-02-27 日本電気株式会社 無線通信システムにおけるリソース割当制御方法および装置
WO2009098960A1 (ja) * 2008-02-04 2009-08-13 Sharp Kabushiki Kaisha 移動通信システム、基地局装置、移動局装置及び移動通信方法
WO2009099312A2 (en) * 2008-02-10 2009-08-13 Lg Electronics Inc. Random access channel frequency allocation
WO2009116789A1 (en) * 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting uplink data in wireless communication system
US8493917B2 (en) * 2008-07-01 2013-07-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for performing preamble assignment for random access in a telecommunications system
US20100113051A1 (en) * 2008-11-03 2010-05-06 Nokia Siemens Networks Oy Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources
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US8358625B2 (en) * 2009-02-02 2013-01-22 Nokia Corporation Method and apparatus for signaling neighbor cell transmission frame allocations

Also Published As

Publication number Publication date
JP5097142B2 (ja) 2012-12-12
WO2010090156A1 (ja) 2010-08-12
US20120026952A1 (en) 2012-02-02
JP2010183287A (ja) 2010-08-19
EP2395801A1 (en) 2011-12-14
CN102308649A (zh) 2012-01-04

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