CL2019000134A1 - Método para transmisión de señal de sincronización en sistema de comunicación inalambrica y aparato asociado. - Google Patents
Método para transmisión de señal de sincronización en sistema de comunicación inalambrica y aparato asociado.Info
- Publication number
- CL2019000134A1 CL2019000134A1 CL2019000134A CL2019000134A CL2019000134A1 CL 2019000134 A1 CL2019000134 A1 CL 2019000134A1 CL 2019000134 A CL2019000134 A CL 2019000134A CL 2019000134 A CL2019000134 A CL 2019000134A CL 2019000134 A1 CL2019000134 A1 CL 2019000134A1
- Authority
- CL
- Chile
- Prior art keywords
- wireless communication
- communication system
- synchronization signal
- signal transmission
- associated device
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000008054 signal transmission Effects 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 abstract 5
Classifications
-
- 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]
- H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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]
- H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0022—PN, e.g. Kronecker
- H04J13/0025—M-sequences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
- H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
- H04J2211/005—Long term evolution [LTE]
Landscapes
- 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)
Abstract
Método para transmitir una SSS (señal de sincronización secundaria), que es transmitida por una estación base, en un sistema de comunicación inalámbrica. El método incluye los pasos para determinar un primer desplazamiento basado en un primer y un segundo identificadores de celda para identificar una celda, y determinar un segundo índice de desplazamiento basado en el primer identificador de celda y transmitir la SSS usando una primera secuencia que se genera con base en el primer índice de desplazamiento y una segunda secuencia que se genera con base en el segundo índice de desplazamiento. En este caso, el primer índice de desplazamiento puede ser determinado como K multiplicado por un valor determinado basado en el primer y segundo identificadores de celda, en donde K es un número entero igual a o mayor que 3; Método; Estación base; Equipo Usuario.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762467100P | 2017-03-04 | 2017-03-04 | |
| US201762470891P | 2017-03-14 | 2017-03-14 | |
| US201762512727P | 2017-05-31 | 2017-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2019000134A1 true CL2019000134A1 (es) | 2019-04-22 |
Family
ID=63448812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2019000134A CL2019000134A1 (es) | 2017-03-04 | 2019-01-17 | Método para transmisión de señal de sincronización en sistema de comunicación inalambrica y aparato asociado. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11032019B2 (es) |
| EP (1) | EP3583711B1 (es) |
| JP (1) | JP6750131B2 (es) |
| KR (1) | KR102014804B1 (es) |
| CN (1) | CN110352571B (es) |
| AU (1) | AU2018232645B2 (es) |
| BR (1) | BR112019008950B1 (es) |
| CA (1) | CA3031674C (es) |
| CL (1) | CL2019000134A1 (es) |
| MX (1) | MX2019001630A (es) |
| MY (1) | MY194361A (es) |
| PH (1) | PH12019500623A1 (es) |
| RU (1) | RU2719354C1 (es) |
| SG (1) | SG11201900436UA (es) |
| WO (1) | WO2018164414A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10389567B2 (en) | 2016-11-03 | 2019-08-20 | Samsung Electronics Co., Ltd. | Method and apparatus for synchronization signal design |
| EP3552328A1 (en) * | 2017-05-04 | 2019-10-16 | Huawei Technologies Co., Ltd. | Processing device, network node, client device, and methods thereof |
| CN115102662B (zh) * | 2017-06-16 | 2024-11-22 | 摩托罗拉移动有限责任公司 | 用于建立多个同步信号序列的集合的方法和装备 |
| US11075846B2 (en) * | 2018-06-18 | 2021-07-27 | Qualcomm Incorporated | Round-trip time signaling |
| US11464007B2 (en) * | 2018-07-17 | 2022-10-04 | Lg Electronics Inc. | Method and device for determining TBS in NR V2X |
| US12003316B2 (en) * | 2018-08-05 | 2024-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Reference signaling for radio access networks |
| CA3135906C (en) * | 2019-04-04 | 2024-04-16 | Zte Corporation | System and method for configuring random access preambles |
| US11140646B2 (en) | 2019-05-27 | 2021-10-05 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting and receiving synchronizing signal in a communication system |
| CN113316243B (zh) * | 2020-02-27 | 2025-09-12 | 中兴通讯股份有限公司 | 同步信号的发送方法、电子设备及存储介质 |
| EP4147496A1 (en) * | 2020-05-05 | 2023-03-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronisation signaling for wireless communication network |
| CN118068311A (zh) * | 2020-07-16 | 2024-05-24 | 北京小米移动软件有限公司 | 同步系统中的测距方法、装置、设备及可读存储介质 |
| CN112422250B (zh) * | 2020-11-06 | 2021-08-06 | 上海擎昆信息科技有限公司 | 一种多参考信号联合测量时偏的方法及系统 |
| JP2024545681A (ja) * | 2021-12-16 | 2024-12-10 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | 通信システムにおいて無線信号送受信方法および装置 |
| EP4576621A1 (en) * | 2023-12-19 | 2025-06-25 | Nokia Technologies Oy | Synchronization |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7920598B2 (en) | 2007-05-25 | 2011-04-05 | Qualcomm Incorporated | Scrambling methods for synchronization channels |
| US8543151B2 (en) | 2007-07-19 | 2013-09-24 | Samsung Electronics Co., Ltd. | Method for generating downlink frame, and method for searching cell |
| US9025586B2 (en) * | 2007-09-21 | 2015-05-05 | Texas Instruments Incorporated | Secondary synchronization signal mapping |
| KR101527613B1 (ko) | 2008-06-30 | 2015-06-10 | 엘지전자 주식회사 | 다중안테나 시스템에서 동기신호의 전송장치 |
| JP5538802B2 (ja) | 2008-11-04 | 2014-07-02 | 三菱電機株式会社 | 通信方法、移動体通信システム、移動端末および基地局制御装置 |
| CN102209377B (zh) | 2010-03-31 | 2015-01-28 | 中兴通讯股份有限公司 | 辅同步信号的生成方法和装置 |
| US8768359B2 (en) | 2010-08-20 | 2014-07-01 | Qualcomm Incorporated | Sample selection for secondary synchronization signal (SSS) detection |
| EP2738991B1 (en) * | 2011-07-27 | 2019-09-18 | LG Electronics Inc. | Method for transmitting an uplink reference signal in a multi-node system and terminal using same |
| CN103037411B (zh) * | 2011-09-30 | 2015-11-25 | 联芯科技有限公司 | Lte系统辅同步码检测方法和装置 |
| JP6033473B2 (ja) | 2013-06-13 | 2016-11-30 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて端末間直接通信のための同期信号送受信方法及びそのための装置 |
| EP3050232B1 (en) | 2013-09-27 | 2020-04-01 | Samsung Electronics Co., Ltd. | Method and apparatus for discovery signals for lte advanced |
| US9276693B2 (en) | 2013-10-15 | 2016-03-01 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting synchronization signal |
| CN104753832B (zh) | 2013-12-27 | 2018-03-30 | 联芯科技有限公司 | 辅同步信号检测方法及装置 |
| EP3624511B1 (en) | 2014-01-26 | 2022-09-21 | LG Electronics Inc. | Method for transmitting synchronization signal and synchronization channel in wireless communication system supporting device-to-device communication and apparatus for same |
| US9584245B2 (en) * | 2014-03-26 | 2017-02-28 | National Central University | Non-coherent neighbor cell searching method |
| KR20170007163A (ko) | 2015-07-10 | 2017-01-18 | 한국전자통신연구원 | 셀 탐색을 위한 동기 신호 송신 방법 및 장치 |
| US10211964B2 (en) * | 2015-07-29 | 2019-02-19 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting |
| WO2017057986A1 (ko) * | 2015-10-02 | 2017-04-06 | 엘지전자 주식회사 | 협대역 사물인터넷을 지원하는 무선 접속 시스템에서 부동기신호 송수신 방법 및 장치 |
| KR102207045B1 (ko) * | 2016-04-20 | 2021-01-25 | 콘비다 와이어리스, 엘엘씨 | 다운링크 동기화 |
| EP3602852A4 (en) * | 2017-03-24 | 2020-11-18 | Intel IP Corporation | ENHANCED CELL RESEARCH AND SYSTEM INFORMATION ACQUISITION |
| EP3552328A1 (en) | 2017-05-04 | 2019-10-16 | Huawei Technologies Co., Ltd. | Processing device, network node, client device, and methods thereof |
| CN116209052B (zh) * | 2017-05-04 | 2024-04-23 | 华为技术有限公司 | 同步信号的发送方法、同步信号的接收方法及相关设备 |
-
2018
- 2018-03-02 US US16/065,102 patent/US11032019B2/en active Active
- 2018-03-02 RU RU2019104620A patent/RU2719354C1/ru active
- 2018-03-02 SG SG11201900436UA patent/SG11201900436UA/en unknown
- 2018-03-02 WO PCT/KR2018/002512 patent/WO2018164414A1/en not_active Ceased
- 2018-03-02 EP EP18763054.6A patent/EP3583711B1/en active Active
- 2018-03-02 KR KR1020187026119A patent/KR102014804B1/ko active Active
- 2018-03-02 BR BR112019008950-0A patent/BR112019008950B1/pt active IP Right Grant
- 2018-03-02 MY MYPI2019000370A patent/MY194361A/en unknown
- 2018-03-02 CN CN201880014490.7A patent/CN110352571B/zh active Active
- 2018-03-02 AU AU2018232645A patent/AU2018232645B2/en active Active
- 2018-03-02 JP JP2019556781A patent/JP6750131B2/ja active Active
- 2018-03-02 CA CA3031674A patent/CA3031674C/en active Active
- 2018-03-02 MX MX2019001630A patent/MX2019001630A/es unknown
-
2019
- 2019-01-17 CL CL2019000134A patent/CL2019000134A1/es unknown
- 2019-03-22 PH PH12019500623A patent/PH12019500623A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180111980A (ko) | 2018-10-11 |
| EP3583711A4 (en) | 2020-11-04 |
| US11032019B2 (en) | 2021-06-08 |
| BR112019008950A2 (pt) | 2019-07-09 |
| AU2018232645B2 (en) | 2019-11-21 |
| BR112019008950B1 (pt) | 2023-02-07 |
| CA3031674A1 (en) | 2018-09-13 |
| JP6750131B2 (ja) | 2020-09-02 |
| EP3583711B1 (en) | 2021-09-22 |
| WO2018164414A1 (en) | 2018-09-13 |
| MY194361A (en) | 2022-11-29 |
| MX2019001630A (es) | 2019-08-05 |
| AU2018232645A1 (en) | 2019-02-07 |
| EP3583711A1 (en) | 2019-12-25 |
| KR102014804B1 (ko) | 2019-08-27 |
| RU2719354C1 (ru) | 2020-04-17 |
| JP2020504991A (ja) | 2020-02-13 |
| SG11201900436UA (en) | 2019-02-27 |
| US20210091872A1 (en) | 2021-03-25 |
| CA3031674C (en) | 2020-08-18 |
| PH12019500623A1 (en) | 2019-11-11 |
| CN110352571B (zh) | 2021-08-10 |
| CN110352571A (zh) | 2019-10-18 |
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