MX2019001630A - Metodo para transmitir señal de sincronizacion en sistema de comunicacion inalambrica y aparato para el mismo. - Google Patents
Metodo para transmitir señal de sincronizacion en sistema de comunicacion inalambrica y aparato para el mismo.Info
- Publication number
- MX2019001630A MX2019001630A MX2019001630A MX2019001630A MX2019001630A MX 2019001630 A MX2019001630 A MX 2019001630A MX 2019001630 A MX2019001630 A MX 2019001630A MX 2019001630 A MX2019001630 A MX 2019001630A MX 2019001630 A MX2019001630 A MX 2019001630A
- Authority
- MX
- Mexico
- Prior art keywords
- wireless communication
- communication system
- synchronization signal
- apparatus therefor
- shift index
- Prior art date
Links
Classifications
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- 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
La presente invención describe un 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.
Applications Claiming Priority (4)
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 | |
PCT/KR2018/002512 WO2018164414A1 (en) | 2017-03-04 | 2018-03-02 | Method for transmitting synchronization signal in wireless communication system and apparatus therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019001630A true MX2019001630A (es) | 2019-08-05 |
Family
ID=63448812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019001630A MX2019001630A (es) | 2017-03-04 | 2018-03-02 | Metodo para transmitir señal de sincronizacion en sistema de comunicacion inalambrica y aparato para el mismo. |
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 (10)
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 |
CA3063202C (en) | 2017-05-04 | 2023-03-28 | Huawei Technologies Co., Ltd. | Processing device, network node, client device, and methods thereof |
CN115102661B (zh) * | 2017-06-16 | 2024-06-14 | 摩托罗拉移动有限责任公司 | 用于建立与一个或多个通信目标一起使用的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 |
EP3796733B1 (en) * | 2018-07-17 | 2023-03-22 | LG Electronics Inc. | Method and device for determining tbs in nr v2x |
CN112514290B (zh) * | 2018-08-05 | 2024-06-07 | 瑞典爱立信有限公司 | 用于无线电接入网络的参考信令 |
EP3949648A4 (en) * | 2019-04-04 | 2022-04-27 | ZTE Corporation | SYSTEM AND METHOD FOR CONFIGURING RANDOM ACCESS PREAMBLE |
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 |
CN113316243A (zh) * | 2020-02-27 | 2021-08-27 | 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 |
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*** |
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 |
US9350397B2 (en) * | 2011-07-27 | 2016-05-24 | 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***辅同步码检测方法和装置 |
MX349894B (es) | 2013-06-13 | 2017-08-18 | Lg Electronics Inc | Metodo para transmitir/recibir señal de sincronizacion para comunicacion directa entre terminales en sistema de comunicacion inalambrica. |
EP3972161B1 (en) | 2013-09-27 | 2024-01-31 | Samsung Electronics Co., Ltd. | Methods and apparatuses 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 |
CN105981454B (zh) | 2014-01-26 | 2019-11-15 | Lg电子株式会社 | 在支持设备到设备通信的无线通信***中发送同步信号和同步信道的方法及其装置 |
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 |
US10523353B2 (en) * | 2015-10-02 | 2019-12-31 | Lg Electronics Inc. | Method and device for transmitting and receiving secondary synchronization signal in wireless access system supporting narrowband Internet of things |
KR102207045B1 (ko) * | 2016-04-20 | 2021-01-25 | 콘비다 와이어리스, 엘엘씨 | 다운링크 동기화 |
US11088797B2 (en) * | 2017-03-24 | 2021-08-10 | Apple Inc. | Enhanced cell search and system information acquisition |
CN108809878B (zh) * | 2017-05-04 | 2024-05-17 | 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 |
CA3063202C (en) * | 2017-05-04 | 2023-03-28 | Huawei Technologies Co., Ltd. | Processing device, network node, client device, and methods thereof |
-
2018
- 2018-03-02 RU RU2019104620A patent/RU2719354C1/ru active
- 2018-03-02 KR KR1020187026119A patent/KR102014804B1/ko active IP Right Grant
- 2018-03-02 CN CN201880014490.7A patent/CN110352571B/zh active Active
- 2018-03-02 AU AU2018232645A patent/AU2018232645B2/en active Active
- 2018-03-02 WO PCT/KR2018/002512 patent/WO2018164414A1/en active Application Filing
- 2018-03-02 US US16/065,102 patent/US11032019B2/en active Active
- 2018-03-02 MY MYPI2019000370A patent/MY194361A/en unknown
- 2018-03-02 CA CA3031674A patent/CA3031674C/en active Active
- 2018-03-02 SG SG11201900436UA patent/SG11201900436UA/en unknown
- 2018-03-02 MX MX2019001630A patent/MX2019001630A/es unknown
- 2018-03-02 JP JP2019556781A patent/JP6750131B2/ja active Active
- 2018-03-02 BR BR112019008950-0A patent/BR112019008950B1/pt active IP Right Grant
- 2018-03-02 EP EP18763054.6A patent/EP3583711B1/en active Active
-
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 |
---|---|
BR112019008950B1 (pt) | 2023-02-07 |
CA3031674A1 (en) | 2018-09-13 |
RU2719354C1 (ru) | 2020-04-17 |
CN110352571B (zh) | 2021-08-10 |
US11032019B2 (en) | 2021-06-08 |
CN110352571A (zh) | 2019-10-18 |
KR20180111980A (ko) | 2018-10-11 |
WO2018164414A1 (en) | 2018-09-13 |
AU2018232645A1 (en) | 2019-02-07 |
JP6750131B2 (ja) | 2020-09-02 |
KR102014804B1 (ko) | 2019-08-27 |
MY194361A (en) | 2022-11-29 |
PH12019500623A1 (en) | 2019-11-11 |
EP3583711B1 (en) | 2021-09-22 |
CL2019000134A1 (es) | 2019-04-22 |
US20210091872A1 (en) | 2021-03-25 |
JP2020504991A (ja) | 2020-02-13 |
BR112019008950A2 (pt) | 2019-07-09 |
EP3583711A1 (en) | 2019-12-25 |
EP3583711A4 (en) | 2020-11-04 |
AU2018232645B2 (en) | 2019-11-21 |
CA3031674C (en) | 2020-08-18 |
SG11201900436UA (en) | 2019-02-27 |
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