BR112021013776A2 - Método e dispositivo de processamento de informações de bloco de sinal de sincronização - Google Patents
Método e dispositivo de processamento de informações de bloco de sinal de sincronização Download PDFInfo
- Publication number
- BR112021013776A2 BR112021013776A2 BR112021013776-9A BR112021013776A BR112021013776A2 BR 112021013776 A2 BR112021013776 A2 BR 112021013776A2 BR 112021013776 A BR112021013776 A BR 112021013776A BR 112021013776 A2 BR112021013776 A2 BR 112021013776A2
- Authority
- BR
- Brazil
- Prior art keywords
- ssb
- indication information
- identifier
- message
- ssbs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2662—Symbol synchronisation
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/075282 WO2020164142A1 (zh) | 2019-02-15 | 2019-02-15 | 同步信号块信息处理方法、装置及通信装置 |
| CNPCT/CN2019/075282 | 2019-02-15 | ||
| PCT/CN2019/114202 WO2020164258A1 (zh) | 2019-02-15 | 2019-10-30 | 同步信号块信息处理方法、装置及通信装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021013776A2 true BR112021013776A2 (pt) | 2021-09-21 |
Family
ID=72043911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021013776-9A BR112021013776A2 (pt) | 2019-02-15 | 2019-10-30 | Método e dispositivo de processamento de informações de bloco de sinal de sincronização |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11638226B2 (https=) |
| EP (2) | EP4236502A3 (https=) |
| JP (1) | JP7462644B2 (https=) |
| KR (1) | KR102825732B1 (https=) |
| CN (2) | CN112640354A (https=) |
| BR (1) | BR112021013776A2 (https=) |
| DK (1) | DK3879737T3 (https=) |
| ES (1) | ES2956800T3 (https=) |
| FI (1) | FI3879737T3 (https=) |
| PL (1) | PL3879737T3 (https=) |
| SG (1) | SG11202107292UA (https=) |
| WO (2) | WO2020164142A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240022933A1 (en) * | 2021-04-01 | 2024-01-18 | Fujitsu Limited | Measurement method and apparatus |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020164142A1 (zh) | 2019-02-15 | 2020-08-20 | Oppo广东移动通信有限公司 | 同步信号块信息处理方法、装置及通信装置 |
| KR102686632B1 (ko) * | 2019-04-30 | 2024-07-22 | 후지쯔 가부시끼가이샤 | Ssb-기반 측정 장치 |
| CN111818564B (zh) * | 2019-08-02 | 2022-05-17 | 维沃移动通信有限公司 | 测量的方法、测量指示的方法和设备 |
| US11723047B2 (en) | 2020-01-22 | 2023-08-08 | Samsung Electronics Co., Ltd. | Method and apparatus for PBCH payload in higher frequency ranges |
| US11751155B2 (en) * | 2020-05-12 | 2023-09-05 | Qualcomm Incorporated | Techniques for indicating time offsets in wireless communications |
| EP4195558A4 (en) * | 2020-08-31 | 2024-01-03 | Huawei Technologies Co., Ltd. | Signal processing method and apparatus |
| US20220077922A1 (en) * | 2020-09-09 | 2022-03-10 | Qualcomm Incorporated | Synchronization signal block forwarding |
| US20240049154A1 (en) * | 2021-01-26 | 2024-02-08 | Nokia Technologies Oy | Utilization of ssb resources |
| CN116264668B (zh) * | 2021-12-13 | 2026-04-17 | 华为技术有限公司 | 通信方法及装置 |
| CN116471687A (zh) * | 2022-01-11 | 2023-07-21 | 华为技术有限公司 | 一种传输数据的方法和装置 |
| CN116567688A (zh) * | 2022-01-27 | 2023-08-08 | 维沃移动通信有限公司 | 同步信号块接收方法、同步信号块发送方法及相关设备 |
| EP4557632A1 (en) * | 2022-07-15 | 2025-05-21 | LG Electronics Inc. | Operation method of device in wireless communication system, and device using same method |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10630410B2 (en) * | 2016-05-13 | 2020-04-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| CN108024310B (zh) * | 2016-11-04 | 2020-09-11 | 华为技术有限公司 | 用于传输数据的方法、终端设备和网络设备 |
| US10939399B2 (en) * | 2016-12-28 | 2021-03-02 | Sharp Kabushiki Kaisha | Base station apparatus, terminal apparatus, communication method, and integrated circuit with synchronization signal block including first synchronization signal, second synchronization signal, and physical broadcast channel |
| US10944450B2 (en) * | 2017-01-06 | 2021-03-09 | Lg Electronics Inc. | Method for receiving reference signal in wireless communication system and apparatus therefor |
| US10505773B2 (en) * | 2017-01-17 | 2019-12-10 | Qualcomm Incorporated | Association between synchronization signal beams and reference signal beams |
| CN121887345A (zh) * | 2017-02-03 | 2026-04-17 | 交互数字专利控股公司 | 新无线电内的同步信号突发、信号设计及系统帧获取 |
| KR102496052B1 (ko) * | 2017-03-23 | 2023-02-07 | 삼성전자 주식회사 | 서로 다른 기준 신호를 단말에게 설정하는 방법 및 설정된 서로 다른 기준 신호를 이용한 셀 측정값을 보고하는 방법을 특징으로 하는 장치 및 시스템 |
| US10779259B2 (en) * | 2017-04-03 | 2020-09-15 | Qualcomm Incorporated | Quasi co-location of antenna ports used to transmit paging message and synchronization signals |
| US11122497B2 (en) * | 2017-05-04 | 2021-09-14 | Samsung Electronics Co., Ltd. | Method and apparatus for SS block index and timing indication in wireless systems |
| CN109152013B (zh) | 2017-06-16 | 2022-11-15 | 大唐移动通信设备有限公司 | 一种公共下行控制信道信号传输方法和相关设备 |
| KR101962148B1 (ko) * | 2017-06-16 | 2019-03-26 | 엘지전자 주식회사 | 하향링크 채널을 송수신하는 방법 및 이를 위한 장치 |
| CN109150473B (zh) * | 2017-06-16 | 2022-10-04 | 华为技术有限公司 | 通信方法、网络设备、终端设备和系统 |
| CN110493870B (zh) * | 2017-09-27 | 2020-08-21 | 华为技术有限公司 | 一种通信方法、装置和计算机可读存储介质 |
| CN110011714B (zh) * | 2018-01-05 | 2021-06-15 | 维沃移动通信有限公司 | 信号接收方法、发送方法、用户设备和网络设备 |
| JP2019140512A (ja) * | 2018-02-09 | 2019-08-22 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| CN110365438B (zh) * | 2018-03-26 | 2021-05-11 | 华为技术有限公司 | 信号传输方法、相关设备及系统 |
| WO2019183854A1 (zh) * | 2018-03-28 | 2019-10-03 | 北京小米移动软件有限公司 | 寻呼同步指示方法及装置、寻呼同步方法及装置和基站 |
| PL3780785T3 (pl) * | 2018-04-02 | 2023-07-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Sposób i urządzenie do nadawania zsynchronizowanych informacji rozgłoszeniowych |
| CN109041250B (zh) | 2018-07-19 | 2022-03-18 | 宇龙计算机通信科技(深圳)有限公司 | 一种ssb的传输方法、客户端及基站 |
| CN109076556B (zh) * | 2018-07-25 | 2019-11-15 | 北京小米移动软件有限公司 | 随机接入方法、装置、电子设备和计算机可读存储介质 |
| US11051234B2 (en) * | 2018-11-14 | 2021-06-29 | Qualcomm Incorporated | Control search space overlap indication |
| WO2020164075A1 (zh) * | 2019-02-14 | 2020-08-20 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
| WO2020164142A1 (zh) | 2019-02-15 | 2020-08-20 | Oppo广东移动通信有限公司 | 同步信号块信息处理方法、装置及通信装置 |
-
2019
- 2019-02-15 WO PCT/CN2019/075282 patent/WO2020164142A1/zh not_active Ceased
- 2019-10-30 PL PL19915030.1T patent/PL3879737T3/pl unknown
- 2019-10-30 FI FIEP19915030.1T patent/FI3879737T3/fi active
- 2019-10-30 WO PCT/CN2019/114202 patent/WO2020164258A1/zh not_active Ceased
- 2019-10-30 EP EP23186414.1A patent/EP4236502A3/en active Pending
- 2019-10-30 JP JP2021535232A patent/JP7462644B2/ja active Active
- 2019-10-30 CN CN201980057459.6A patent/CN112640354A/zh active Pending
- 2019-10-30 CN CN202110426940.7A patent/CN113225822B/zh active Active
- 2019-10-30 DK DK19915030.1T patent/DK3879737T3/da active
- 2019-10-30 KR KR1020217019573A patent/KR102825732B1/ko active Active
- 2019-10-30 BR BR112021013776-9A patent/BR112021013776A2/pt unknown
- 2019-10-30 ES ES19915030T patent/ES2956800T3/es active Active
- 2019-10-30 EP EP19915030.1A patent/EP3879737B1/en active Active
- 2019-10-30 SG SG11202107292UA patent/SG11202107292UA/en unknown
-
2021
- 2021-06-21 US US17/353,732 patent/US11638226B2/en active Active
-
2023
- 2023-03-27 US US18/190,245 patent/US20230232348A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240022933A1 (en) * | 2021-04-01 | 2024-01-18 | Fujitsu Limited | Measurement method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020164142A1 (zh) | 2020-08-20 |
| EP3879737A1 (en) | 2021-09-15 |
| DK3879737T3 (da) | 2023-09-18 |
| KR20210127915A (ko) | 2021-10-25 |
| EP3879737B1 (en) | 2023-08-16 |
| EP4236502A2 (en) | 2023-08-30 |
| PL3879737T3 (pl) | 2023-12-04 |
| JP2022519984A (ja) | 2022-03-28 |
| KR102825732B1 (ko) | 2025-06-27 |
| JP7462644B2 (ja) | 2024-04-05 |
| FI3879737T3 (fi) | 2023-09-12 |
| WO2020164258A1 (zh) | 2020-08-20 |
| US11638226B2 (en) | 2023-04-25 |
| SG11202107292UA (en) | 2021-08-30 |
| US20210321349A1 (en) | 2021-10-14 |
| CN113225822A (zh) | 2021-08-06 |
| US20230232348A1 (en) | 2023-07-20 |
| EP4236502A3 (en) | 2023-11-15 |
| EP3879737A4 (en) | 2022-01-19 |
| CN112640354A (zh) | 2021-04-09 |
| CN113225822B (zh) | 2023-01-31 |
| ES2956800T3 (es) | 2023-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |