CN103814618A - 无线通信系统、移动站装置、基站装置、无线通信方法及集成电路 - Google Patents

无线通信系统、移动站装置、基站装置、无线通信方法及集成电路 Download PDF

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Publication number
CN103814618A
CN103814618A CN201280045616.XA CN201280045616A CN103814618A CN 103814618 A CN103814618 A CN 103814618A CN 201280045616 A CN201280045616 A CN 201280045616A CN 103814618 A CN103814618 A CN 103814618A
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CN
China
Prior art keywords
random access
station apparatus
cell
mobile station
control channel
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.)
Pending
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CN201280045616.XA
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English (en)
Chinese (zh)
Inventor
加藤恭之
上村克成
今村公彦
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Sharp Corp
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Sharp Corp
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Publication of CN103814618A publication Critical patent/CN103814618A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280045616.XA 2011-09-28 2012-09-13 无线通信系统、移动站装置、基站装置、无线通信方法及集成电路 Pending CN103814618A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-211772 2011-09-28
JP2011211772A JP2013074447A (ja) 2011-09-28 2011-09-28 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路
PCT/JP2012/073448 WO2013047219A1 (ja) 2011-09-28 2012-09-13 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路

Publications (1)

Publication Number Publication Date
CN103814618A true CN103814618A (zh) 2014-05-21

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Family Applications (1)

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CN201280045616.XA Pending CN103814618A (zh) 2011-09-28 2012-09-13 无线通信系统、移动站装置、基站装置、无线通信方法及集成电路

Country Status (5)

Country Link
US (1) US20140226614A1 (enExample)
EP (1) EP2763489A4 (enExample)
JP (1) JP2013074447A (enExample)
CN (1) CN103814618A (enExample)
WO (1) WO2013047219A1 (enExample)

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CN108702687A (zh) * 2016-01-15 2018-10-23 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
CN109219972A (zh) * 2017-05-05 2019-01-15 联发科技（新加坡）私人有限公司 无线通信系统中的波束故障恢复
WO2019179514A1 (zh) * 2018-03-22 2019-09-26 夏普株式会社 在用户设备上运行的方法及用户设备
CN110741716A (zh) * 2017-06-15 2020-01-31 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
CN111937448A (zh) * 2018-04-05 2020-11-13 株式会社Ntt都科摩 用户装置以及基站装置
CN112189349A (zh) * 2018-05-31 2021-01-05 株式会社Ntt都科摩 无线接入网络
CN112602367A (zh) * 2018-06-28 2021-04-02 株式会社Ntt都科摩 用户终端
CN113489522A (zh) * 2018-08-07 2021-10-08 中兴通讯股份有限公司 无线通信中的链路恢复
CN113711683A (zh) * 2019-02-15 2021-11-26 株式会社Ntt都科摩 用户终端以及无线通信方法
CN114375610A (zh) * 2019-09-27 2022-04-19 凯迪迪爱通信技术有限公司 执行随机接入过程的终端装置、基站装置、控制方法以及程序
CN114651519A (zh) * 2019-11-12 2022-06-21 凯迪迪爱通信技术有限公司 选择性使用多个天线的控制装置、与控制装置通信的终端装置、通信方法及程序

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US9769628B2 (en) * 2013-02-01 2017-09-19 Lg Electronics Inc. Method and apparatus for transmitting and receiving MBSFN subframe
ES2758978T3 (es) 2015-02-12 2020-05-07 Huawei Tech Co Ltd Dispositivo y método de transmisión de señal
JP7143216B2 (ja) * 2016-02-29 2022-09-28 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおいて、システム情報をシグナリングする装置及び方法
CN106792998B (zh) * 2017-01-06 2020-03-20 展讯通信（上海）有限公司 一种系统信息的按需获取方法及装置
US10531494B2 (en) * 2017-01-17 2020-01-07 Huawei Technologies Co., Ltd. Reference signal scrambling for random access
EP3579604B1 (en) * 2017-02-03 2022-09-07 NTT DoCoMo, Inc. User terminal and wireless communication method
WO2018203410A1 (ja) * 2017-05-02 2018-11-08 株式会社Ｎｔｔドコモ ユーザ装置、基地局及び上り送信タイミング制御方法
US11979912B2 (en) * 2019-02-07 2024-05-07 Qualcomm Incorporated Signaling of transmission parameters
EP3927085A4 (en) * 2019-02-15 2022-08-31 Ntt Docomo, Inc. USER DEVICE
WO2020217533A1 (ja) * 2019-04-26 2020-10-29 株式会社Ｎｔｔドコモ ユーザ装置及び基地局装置
US20230055673A1 (en) * 2020-01-29 2023-02-23 Qualcomm Incorporated Random access procedure using secondary cell downlink channel

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CN102017694A (zh) * 2008-05-01 2011-04-13 高通股份有限公司 用于下行链路数据到达的方法和装置
CN102083229A (zh) * 2010-02-11 2011-06-01 大唐移动通信设备有限公司 非竞争随机接入的调度及前导码发送方法、系统和设备
CN102149168A (zh) * 2010-02-09 2011-08-10 华为技术有限公司 确定物理下行控制信道搜索空间的方法、装置

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US8031668B2 (en) * 2008-06-23 2011-10-04 Sunplus Mmobile Inc. Method for optimizing discontinuous reception in random access and scheduling request
KR101789325B1 (ko) * 2009-05-14 2017-10-24 엘지전자 주식회사 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법
KR101846044B1 (ko) * 2011-02-11 2018-04-05 인터디지탈 패튼 홀딩스, 인크 향상된 제어 채널을 위한 시스템 및 방법
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CN102149168A (zh) * 2010-02-09 2011-08-10 华为技术有限公司 确定物理下行控制信道搜索空间的方法、装置
CN102083229A (zh) * 2010-02-11 2011-06-01 大唐移动通信设备有限公司 非竞争随机接入的调度及前导码发送方法、系统和设备

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702687B (zh) * 2016-01-15 2021-10-08 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
CN108702687A (zh) * 2016-01-15 2018-10-23 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
CN109219972A (zh) * 2017-05-05 2019-01-15 联发科技（新加坡）私人有限公司 无线通信系统中的波束故障恢复
CN110741716A (zh) * 2017-06-15 2020-01-31 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
CN110741716B (zh) * 2017-06-15 2024-03-19 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
WO2019179514A1 (zh) * 2018-03-22 2019-09-26 夏普株式会社 在用户设备上运行的方法及用户设备
CN111937448A (zh) * 2018-04-05 2020-11-13 株式会社Ntt都科摩 用户装置以及基站装置
CN112189349B (zh) * 2018-05-31 2023-06-27 株式会社Ntt都科摩 无线接入网络
CN112189349A (zh) * 2018-05-31 2021-01-05 株式会社Ntt都科摩 无线接入网络
CN112602367A (zh) * 2018-06-28 2021-04-02 株式会社Ntt都科摩 用户终端
CN113489522A (zh) * 2018-08-07 2021-10-08 中兴通讯股份有限公司 无线通信中的链路恢复
CN113489522B (zh) * 2018-08-07 2023-06-06 中兴通讯股份有限公司 无线通信中的链路恢复
US12082261B2 (en) 2018-08-07 2024-09-03 Zte Corporation Link recovery in wireless communications
CN113711683A (zh) * 2019-02-15 2021-11-26 株式会社Ntt都科摩 用户终端以及无线通信方法
CN113711683B (zh) * 2019-02-15 2024-05-24 株式会社Ntt都科摩 终端、基站、系统以及无线通信方法
CN114375610A (zh) * 2019-09-27 2022-04-19 凯迪迪爱通信技术有限公司 执行随机接入过程的终端装置、基站装置、控制方法以及程序
CN114651519A (zh) * 2019-11-12 2022-06-21 凯迪迪爱通信技术有限公司 选择性使用多个天线的控制装置、与控制装置通信的终端装置、通信方法及程序

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EP2763489A1 (en) 2014-08-06
US20140226614A1 (en) 2014-08-14
WO2013047219A1 (ja) 2013-04-04
JP2013074447A (ja) 2013-04-22
EP2763489A4 (en) 2015-03-18

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