JP2012514889A5 - - Google Patents

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JP2012514889A5
JP2012514889A5 JP2011544381A JP2011544381A JP2012514889A5 JP 2012514889 A5 JP2012514889 A5 JP 2012514889A5 JP 2011544381 A JP2011544381 A JP 2011544381A JP 2011544381 A JP2011544381 A JP 2011544381A JP 2012514889 A5 JP2012514889 A5 JP 2012514889A5
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JP2011544381A
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Japanese (ja)
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JP2012514889A (ja
JP5661049B2 (ja
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Priority claimed from KR1020090027432A external-priority patent/KR101607846B1/ko
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Priority claimed from PCT/KR2010/000071 external-priority patent/WO2010079953A2/en
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Publication of JP2012514889A5 publication Critical patent/JP2012514889A5/ja
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JP2011544381A 2009-01-06 2010-01-06 無線通信システムで同期チャンネル生成装置及び方法 Active JP5661049B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2009-0000927 2009-01-06
KR20090000927 2009-01-06
KR10-2009-0027432 2009-03-31
KR1020090027432A KR101607846B1 (ko) 2009-01-06 2009-03-31 무선통신시스템에서 동기 채널 생성 장치 및 방법
PCT/KR2010/000071 WO2010079953A2 (en) 2009-01-06 2010-01-06 Apparatus and method for generating synchronization channel in a wireless communication system

Publications (3)

Publication Number Publication Date
JP2012514889A JP2012514889A (ja) 2012-06-28
JP2012514889A5 true JP2012514889A5 (cg-RX-API-DMAC7.html) 2012-08-09
JP5661049B2 JP5661049B2 (ja) 2015-01-28

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JP2011544381A Active JP5661049B2 (ja) 2009-01-06 2010-01-06 無線通信システムで同期チャンネル生成装置及び方法

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JP (1) JP5661049B2 (cg-RX-API-DMAC7.html)
KR (1) KR101607846B1 (cg-RX-API-DMAC7.html)
CN (1) CN102273160B (cg-RX-API-DMAC7.html)
BR (1) BRPI1006069A2 (cg-RX-API-DMAC7.html)
RU (1) RU2534040C2 (cg-RX-API-DMAC7.html)
TW (1) TW201027952A (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101559794B1 (ko) 2009-02-17 2015-10-13 엘지전자 주식회사 시퀀스 생성 방법 및 이를 위한 장치
WO2012108645A2 (ko) * 2011-02-08 2012-08-16 (주)팬택 무선통신 시스템에서 채널 상태 정보를 송수신하는 방법 및 장치
US10080216B2 (en) 2012-12-11 2018-09-18 Lg Electronics Inc. Method and device for acquiring uplink synchronization in wireless access system supporting carrier aggregation
KR102233628B1 (ko) * 2013-10-15 2021-03-31 한국전자통신연구원 동기 신호 송신 장치 및 방법
US10893520B2 (en) 2015-08-26 2021-01-12 Qualcomm Incorporated Downlink and synchronization techniques for narrowband wireless communications
WO2017050376A1 (en) 2015-09-24 2017-03-30 Huawei Technologies Co., Ltd. Method and device in a wireless communication system
US11044072B2 (en) 2016-06-01 2021-06-22 Qualcomm Incorporated Optimized secondary synchronization signal
WO2018008427A1 (ja) * 2016-07-08 2018-01-11 ソニーセミコンダクタソリューションズ株式会社 送信装置、送信方法、受信装置、及び、受信方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014A (en) * 1850-01-15 Folding bedstead
CN1132391C (zh) * 1999-08-09 2003-12-24 华为技术有限公司 一种实现移动通信系统的导频同步信道的方法
KR100689382B1 (ko) * 2003-06-20 2007-03-02 삼성전자주식회사 직교분할다중화방식을 기반으로 하는이동통신시스템에서의 송신장치 및 방법
KR100594597B1 (ko) * 2003-10-24 2006-06-30 한국전자통신연구원 이동통신시스템에서의 하향링크 신호 구성 방법 및 그장치와, 이를 이용한 동기화 및 셀 탐색 방법과 그 장치
KR100946923B1 (ko) * 2004-03-12 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서 채널 품질 정보의 송수신 장치 및 방법, 그리고 그에 따른 시스템
CN1951046B (zh) * 2004-04-28 2010-07-07 三星电子株式会社 用于为正交频分多址通信中的自适应天线系统产生报头序列的方法和设备
US20050281316A1 (en) * 2004-06-21 2005-12-22 Samsung Electronics Co., Ltd. Method for transmitting/receiving operation mode information in a broadband wireless access communication system
KR100856249B1 (ko) * 2004-08-26 2008-09-03 삼성전자주식회사 무선 통신 시스템에서 초기 동작 모드 검출 방법
CN100483977C (zh) * 2004-10-29 2009-04-29 清华大学 多媒体信息传输中时频矩阵二维信道动态分配方法
TWI462510B (zh) * 2005-12-21 2014-11-21 Interdigital Tech Corp 基於ｏｆｄｍａ演進ｕｔｒａ下鏈同步頻道
EP1981191A4 (en) * 2006-01-31 2011-01-26 Mitsubishi Electric Corp COMMUNICATION CONTROL METHOD, RECEPTION STATION DEVICE, SENDESTATION DEVICE AND COMMUNICATION SYSTEM
US20090185550A1 (en) * 2006-05-29 2009-07-23 Panasonic Corporation Radio base station apparatus
US7920508B2 (en) * 2006-08-11 2011-04-05 Samsung Electronics Co., Ltd. Apparatus and method for generating synchronization channel for relay station in wireless communication system
GB2458418B (en) * 2006-12-19 2011-08-03 Lg Electronics Inc Sequence generating method for efficient detection and method for transmitting and receiving signals using the same
CN101286787A (zh) * 2007-04-11 2008-10-15 北京三星通信技术研究有限公司 传输同步信道的设备和方法
JP4942815B2 (ja) * 2007-06-22 2012-05-30 三菱電機株式会社 通信方法、基地局及び移動端末

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