JP2018524890A5 - - Google Patents
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- JP2018524890A5 JP2018524890A5 JP2017565043A JP2017565043A JP2018524890A5 JP 2018524890 A5 JP2018524890 A5 JP 2018524890A5 JP 2017565043 A JP2017565043 A JP 2017565043A JP 2017565043 A JP2017565043 A JP 2017565043A JP 2018524890 A5 JP2018524890 A5 JP 2018524890A5
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- JP
- Japan
- Prior art keywords
- synchronization signal
- aperiodic
- correlation
- cumulative
- identifying
- 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.)
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- 238000000034 method Methods 0.000 claims description 39
- 230000000737 periodic effect Effects 0.000 claims description 37
- 230000001186 cumulative effect Effects 0.000 claims description 25
- 238000009825 accumulation Methods 0.000 claims description 10
- 230000001427 coherent effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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 true JP2018524890A5 (enExample) | 2019-07-04 |
| JP6752827B2 JP6752827B2 (ja) | 2020-09-09 |
Family
ID=56511863
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623932B (zh) * | 2016-07-15 | 2019-08-30 | 电信科学技术研究院 | 一种系统信息区域或网络区域的接入方法及装置 |
| 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 |
| IL270150B (en) * | 2017-04-27 | 2022-06-01 | Sharp Kk | Base station apparatus, terminal apparatus, communication method, and integrated circuit |
| 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 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8954055B2 (en) * | 2011-11-10 | 2015-02-10 | Qualcomm Incorporated | Initial acquisition and neighbor search algorithms for wireless networks |
| WO2013126858A1 (en) * | 2012-02-24 | 2013-08-29 | Interdigital Patent Holdings, Inc. | Random access in dynamic and shared spectrums |
| CN103686889A (zh) * | 2012-08-30 | 2014-03-26 | 富士通株式会社 | 小区搜索方法、装置以及用户设备 |
| CN102882670A (zh) * | 2012-09-13 | 2013-01-16 | 电子科技大学 | 一种基于cmmb信号的同步处理方法 |
| US9713060B2 (en) * | 2012-11-07 | 2017-07-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Small cell initial access and physical cell identity determination |
| GB2509088A (en) * | 2012-12-19 | 2014-06-25 | Broadcom Corp | A reference sequence for synchronisation and channel estimation in local area communication scenarios |
| US9917616B2 (en) * | 2013-01-17 | 2018-03-13 | Telefonaktiebolaget L M Ericsson (Publ) | Synchronization signal design for wireless devices in a long range extension mode |
| GB2512127A (en) * | 2013-03-21 | 2014-09-24 | Sony Corp | Communications device and method |
| 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 |
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2016
- 2016-06-16 US US15/184,977 patent/US10165536B2/en active Active
- 2016-06-17 WO PCT/US2016/038138 patent/WO2016205689A1/en not_active Ceased
- 2016-06-17 KR KR1020177036306A patent/KR102529348B1/ko active Active
- 2016-06-17 CA CA2984322A patent/CA2984322A1/en not_active Abandoned
- 2016-06-17 EP EP16742057.9A patent/EP3311616B1/en active Active
- 2016-06-17 CN CN201680035735.5A patent/CN107750472B/zh active Active
- 2016-06-17 JP JP2017565043A patent/JP6752827B2/ja active Active
- 2016-06-20 TW TW105119363A patent/TW201705783A/zh unknown
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2020
- 2020-08-19 JP JP2020138657A patent/JP7073457B2/ja active Active