CN103718625B - 移动台装置、基站装置及同步状态管理方法 - Google Patents

移动台装置、基站装置及同步状态管理方法 Download PDF

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Publication number
CN103718625B
CN103718625B CN201280039278.9A CN201280039278A CN103718625B CN 103718625 B CN103718625 B CN 103718625B CN 201280039278 A CN201280039278 A CN 201280039278A CN 103718625 B CN103718625 B CN 103718625B
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Prior art keywords
station apparatus
cell group
transmission timing
mobile station
cell
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Chinese (zh)
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CN103718625A (zh
Inventor
坪井秀和
上村克成
加藤恭之
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Sharp Corp
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Sharp Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W74/0833—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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280039278.9A 2011-08-12 2012-08-07 移动台装置、基站装置及同步状态管理方法 Active CN103718625B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011176624A JP5667011B2 (ja) 2011-08-12 2011-08-12 通信システム、移動局装置、基地局装置、同期状態管理方法及び集積回路
JP2011-176624 2011-08-12
PCT/JP2012/070069 WO2013024743A1 (ja) 2011-08-12 2012-08-07 通信システム、移動局装置、基地局装置、同期状態管理方法及び集積回路

Publications (2)

Publication Number Publication Date
CN103718625A CN103718625A (zh) 2014-04-09
CN103718625B true CN103718625B (zh) 2019-03-19

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US (1) US9854484B2 (cg-RX-API-DMAC7.html)
EP (1) EP2744282B1 (cg-RX-API-DMAC7.html)
JP (1) JP5667011B2 (cg-RX-API-DMAC7.html)
CN (1) CN103718625B (cg-RX-API-DMAC7.html)
WO (1) WO2013024743A1 (cg-RX-API-DMAC7.html)

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US20150304909A1 (en) * 2012-11-02 2015-10-22 Sharp Kabushiki Kaisha Base station device, terminal device, communication system, transmission method, reception method, communication method, and integrated circuit
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JP6159530B2 (ja) 2013-01-17 2017-07-05 Kddi株式会社 端末装置、基地局装置、通信システム及び通信方法
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KR20160015208A (ko) * 2013-06-04 2016-02-12 엘지전자 주식회사 무선 통신 시스템에서 기지국이 단말의 동기화를 위한 정보를 전송하는 방법 및 이를 위한 장치
CN105340343B (zh) * 2013-06-27 2019-09-24 夏普株式会社 终端装置、基站装置、通信系统以及控制方法
CN110266445B (zh) 2013-11-01 2022-09-27 三星电子株式会社 用于重新配置承载的方法及设备
JP6264860B2 (ja) 2013-11-27 2018-01-24 セイコーエプソン株式会社 記録装置
CN104754702A (zh) * 2013-12-26 2015-07-01 华为技术有限公司 一种随机接入的干扰控制方法、设备及系统
WO2015135203A1 (en) * 2014-03-14 2015-09-17 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for a handover using dedicated random access resource
JP6478254B2 (ja) * 2014-03-21 2019-03-06 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ネットワークの適応および発見のための装置、ネットワーク、および方法
US9538431B2 (en) * 2014-09-24 2017-01-03 Intel Corporation Handover at spectrum release for licensed shared access
US10128919B2 (en) * 2014-11-06 2018-11-13 Ntt Docomo, Inc. User terminal, radio base station, radio communication system, and radio communication method
US10064145B2 (en) * 2015-01-26 2018-08-28 Electronics And Telecommunications Research Institute Method of receiving downlink signal of high speed moving terminal, adaptive communication method and adaptive communication apparatus in mobile wireless backhaul network
US11051259B2 (en) 2015-11-02 2021-06-29 Qualcomm Incorporated Methods and apparatuses for an access procedure
WO2017130852A1 (ja) * 2016-01-25 2017-08-03 京セラ株式会社 無線端末及び基地局
US10455558B2 (en) * 2016-05-13 2019-10-22 Qualcomm Incorporated Handling for interruption due to carrier switching and carrier switching capability indication
CN107371210A (zh) * 2016-05-13 2017-11-21 中兴通讯股份有限公司 切换方法及装置
US10855399B2 (en) * 2016-06-03 2020-12-01 Htc Corporation Device and method of handling dual connectivity
CN108811040B (zh) * 2017-05-04 2020-11-03 维沃移动通信有限公司 系统信息变更指示方法、网络侧设备及终端
JP7275169B2 (ja) * 2019-01-09 2023-05-17 株式会社Ｎｔｔドコモ 端末及び通信方法
WO2020144890A1 (ja) * 2019-01-10 2020-07-16 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 基地局、端末及び通信方法
US20240267751A1 (en) * 2019-10-01 2024-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Group Signalling Aspects for NR-NR Dual Connectivity (NR-DC) and Reconfiguration

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Also Published As

Publication number Publication date
CN103718625A (zh) 2014-04-09
EP2744282A1 (en) 2014-06-18
US9854484B2 (en) 2017-12-26
JP5667011B2 (ja) 2015-02-12
US20140194126A1 (en) 2014-07-10
EP2744282A4 (en) 2015-05-27
JP2013042264A (ja) 2013-02-28
WO2013024743A1 (ja) 2013-02-21
EP2744282B1 (en) 2018-05-02

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