JP6752827B2 - システム走査および取得 - Google Patents

システム走査および取得 Download PDF

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Publication number
JP6752827B2
JP6752827B2 JP2017565043A JP2017565043A JP6752827B2 JP 6752827 B2 JP6752827 B2 JP 6752827B2 JP 2017565043 A JP2017565043 A JP 2017565043A JP 2017565043 A JP2017565043 A JP 2017565043A JP 6752827 B2 JP6752827 B2 JP 6752827B2
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Japan
Prior art keywords
sync signal
aperiodic
correlation
cumulative
signal
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JP2017565043A
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Japanese (ja)
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JP2018524890A5 (enExample
JP2018524890A (ja
Inventor
ワン、マイケル・マオ
シュ、ハオ
ガール、ピーター
チェン、ワンシ
ウェイ、ヨンビン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP2017565043A 2015-06-19 2016-06-17 システム走査および取得 Active JP6752827B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562182395P 2015-06-19 2015-06-19
US62/182,395 2015-06-19
US15/184,977 US10165536B2 (en) 2015-06-19 2016-06-16 System scanning and acquisition
US15/184,977 2016-06-16
PCT/US2016/038138 WO2016205689A1 (en) 2015-06-19 2016-06-17 System scanning and acquisition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020138657A Division JP7073457B2 (ja) 2015-06-19 2020-08-19 システム走査および取得

Publications (3)

Publication Number Publication Date
JP2018524890A JP2018524890A (ja) 2018-08-30
JP2018524890A5 JP2018524890A5 (enExample) 2019-07-04
JP6752827B2 true JP6752827B2 (ja) 2020-09-09

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ID=56511863

Family Applications (2)

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JP2017565043A Active JP6752827B2 (ja) 2015-06-19 2016-06-17 システム走査および取得
JP2020138657A Active JP7073457B2 (ja) 2015-06-19 2020-08-19 システム走査および取得

Family Applications After (1)

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JP2020138657A Active JP7073457B2 (ja) 2015-06-19 2020-08-19 システム走査および取得

Country Status (8)

Country Link
US (1) US10165536B2 (enExample)
EP (1) EP3311616B1 (enExample)
JP (2) JP6752827B2 (enExample)
KR (1) KR102529348B1 (enExample)
CN (1) CN107750472B (enExample)
CA (1) CA2984322A1 (enExample)
TW (1) TW201705783A (enExample)
WO (1) WO2016205689A1 (enExample)

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US11082946B2 (en) * 2016-10-13 2021-08-03 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, a network node and methods therein for optimizing paging in a communications network
US10327216B2 (en) * 2017-03-30 2019-06-18 Intel IP Corporation Methods and devices for page synchronization of a communication signal
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EP3399809B1 (en) * 2017-05-02 2024-07-17 Fujitsu Limited Synchronization signals in 5g
US10512048B2 (en) * 2017-07-24 2019-12-17 Ceva D.S.P Ltd. System and method for radio cell synchronization
KR102606801B1 (ko) * 2017-12-26 2023-11-27 삼성전자주식회사 무선 통신 시스템의 초기 접속 방법 및 장치
US10868626B2 (en) * 2018-02-21 2020-12-15 Mediatek Inc. Synchronization signal block raster shift in mobile communications
KR102486342B1 (ko) * 2018-03-29 2023-01-09 삼성전자 주식회사 5g 시스템에서 단말의 동작 방법 및 장치
US10728015B1 (en) * 2019-06-06 2020-07-28 Qualcomm Incorporated Adaptive phase-locked loop bandwidth control
US20220167286A1 (en) * 2020-11-23 2022-05-26 Qualcomm Incorporated Synchronization boundary randomization
WO2023170754A1 (ja) * 2022-03-07 2023-09-14 三菱電機株式会社 受信装置、通信システム、制御回路、記憶媒体および通信方法

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JP3794617B2 (ja) * 2000-09-07 2006-07-05 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信方式における移動局のセルサーチ方法、並びに、ｃｄｍａ移動通信システム
US6894995B2 (en) * 2001-06-22 2005-05-17 Interdigital Technology Corporation Apparatus and method for performing initial cell search in wireless communication systems
US7706352B2 (en) * 2005-11-01 2010-04-27 Nokia Corporation Multicarrier pilot structure for reliable frame detection
KR100821275B1 (ko) * 2006-01-04 2008-04-11 한국전자통신연구원 하향링크 신호를 생성하는 방법, 그리고 셀 탐색을수행하는 방법
UA94482C2 (ru) 2006-10-03 2011-05-10 Квелкомм Інкорпорейтед Передача синхронизации в системе беспроводной связи
PL2090050T5 (pl) * 2007-05-02 2018-02-28 Huawei Technologies Co., Ltd. Sposób i urządzenie do ustanawiania sygnału synchronizacji w systemie komunikacyjnym
WO2009082316A1 (en) * 2007-12-21 2009-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Generation of mbsfn-dob synchronization codes
JP2010045545A (ja) * 2008-08-11 2010-02-25 Ntt Docomo Inc ユーザ装置及びセルサーチ方法
EP2249484A1 (en) 2009-05-05 2010-11-10 St-NXP Wireless France SAS PSS detection process for an LTE communication network
US8447005B2 (en) 2009-11-05 2013-05-21 Telefonaktiebolaget L M Ericsson (Publ) Frequency synchronization methods and apparatus
US8660167B2 (en) * 2010-01-25 2014-02-25 Intel Mobile Communications GmbH Device and method for distortion-robust decoding
CN102469057B (zh) * 2010-11-11 2014-04-02 上海明波通信技术有限公司 适用于突发式通信系统的帧同步方法和装置
CN102832981B (zh) * 2011-06-15 2018-02-06 上海净邻网络科技有限公司 一种确定时间同步位置的方法及设备
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GB2513870A (en) * 2013-05-07 2014-11-12 Nec Corp Communication system
US9930628B2 (en) * 2013-12-05 2018-03-27 Lg Electronics Inc. Method and apparatus for attaining device-to-device synchronization in wireless communication system
US9351229B2 (en) * 2013-12-19 2016-05-24 Intel Corporation Moving ad hoc network small cell relay handover
US20170064620A1 (en) * 2014-03-28 2017-03-02 Nokia Technologies Oy Unified discovery signal for small cell and device-to-device discovery
US9906328B2 (en) * 2014-05-09 2018-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for decoding a signal distorted by interference
CN104093168B (zh) * 2014-07-31 2017-10-24 武汉邮电科学研究院 一种lte同频邻区检测方法及装置
WO2016021817A1 (ko) * 2014-08-04 2016-02-11 엘지전자 주식회사 무선 통신 시스템에서 단말을 인증 하는 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
WO2016205689A1 (en) 2016-12-22
KR20180019581A (ko) 2018-02-26
US10165536B2 (en) 2018-12-25
JP2018524890A (ja) 2018-08-30
JP7073457B2 (ja) 2022-05-23
CN107750472A (zh) 2018-03-02
EP3311616A1 (en) 2018-04-25
EP3311616B1 (en) 2019-07-24
CN107750472B (zh) 2021-01-01
KR102529348B1 (ko) 2023-05-04
TW201705783A (zh) 2017-02-01
US20160374035A1 (en) 2016-12-22
CA2984322A1 (en) 2016-12-22
JP2020205603A (ja) 2020-12-24

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