BR112020004918A2 - bloco de sinal de sincronização e multiplexação de conjunto de recursos de controle - Google Patents
bloco de sinal de sincronização e multiplexação de conjunto de recursos de controle Download PDFInfo
- Publication number
- BR112020004918A2 BR112020004918A2 BR112020004918-2A BR112020004918A BR112020004918A2 BR 112020004918 A2 BR112020004918 A2 BR 112020004918A2 BR 112020004918 A BR112020004918 A BR 112020004918A BR 112020004918 A2 BR112020004918 A2 BR 112020004918A2
- Authority
- BR
- Brazil
- Prior art keywords
- block
- main
- indication
- main set
- multiplexing
- 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
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
-
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- 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
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762559368P | 2017-09-15 | 2017-09-15 | |
| US62/559,368 | 2017-09-15 | ||
| US16/130,462 | 2018-09-13 | ||
| US16/130,462 US10727968B2 (en) | 2017-09-15 | 2018-09-13 | Synchronization signal block and control resource set multiplexing |
| PCT/US2018/051115 WO2019055804A1 (en) | 2017-09-15 | 2018-09-14 | SYNCHRONIZATION SIGNAL BLOCK AND MULTIPLEXING OF CONTROL RESOURCE SET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020004918A2 true BR112020004918A2 (pt) | 2020-09-15 |
Family
ID=65720823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020004918-2A BR112020004918A2 (pt) | 2017-09-15 | 2018-09-14 | bloco de sinal de sincronização e multiplexação de conjunto de recursos de controle |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10727968B2 (enExample) |
| EP (1) | EP3682688B1 (enExample) |
| JP (1) | JP7301044B2 (enExample) |
| KR (1) | KR102607971B1 (enExample) |
| CN (2) | CN111096006A (enExample) |
| BR (1) | BR112020004918A2 (enExample) |
| TW (1) | TWI795439B (enExample) |
| WO (1) | WO2019055804A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3684020A4 (en) * | 2017-09-11 | 2021-04-21 | Ntt Docomo, Inc. | USER DEVICE AND WIRELESS COMMUNICATION PROCEDURE |
| JP7100050B2 (ja) * | 2017-10-06 | 2022-07-12 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法、基地局及びシステム |
| US10715371B2 (en) * | 2017-11-01 | 2020-07-14 | Samsung Electronics Co., Ltd. | Method and apparatus of NR RMSI coreset configuration in MIB |
| AU2017438137B2 (en) | 2017-11-01 | 2023-08-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information transmission method and device |
| RU2743750C1 (ru) | 2017-11-14 | 2021-02-25 | Бейджин Сяоми Мобайл Софтвеа Ко., Лтд. | Способ указания информации о частотной области общего набора ресурсов управления для остаточной минимальной системной информации |
| ES2954302T3 (es) * | 2017-11-15 | 2023-11-21 | Koninklijke Philips Nv | Método de indicación de información de periodo para el conjunto de recursos de control común de la información clave restante del sistema |
| WO2019095183A1 (zh) | 2017-11-16 | 2019-05-23 | 北京小米移动软件有限公司 | 剩余关键系统信息的公共控制资源集合的时域信息指示方法 |
| EP3515123B1 (en) | 2017-11-17 | 2022-03-02 | LG Electronics Inc. | Method for transmitting and receiving downlink channel and device therefor |
| US11070333B2 (en) | 2017-12-21 | 2021-07-20 | Samsung Electronics Co., Ltd. | Method and apparatus for SS/PBCH block frequency location indication |
| US10505688B2 (en) * | 2018-01-10 | 2019-12-10 | At&T Intellectual Property I, L.P. | Configuration of demodulation reference signals in beamformed wireless communication systems |
| WO2019144388A1 (zh) * | 2018-01-26 | 2019-08-01 | 北京小米移动软件有限公司 | 信息指示方法及装置、基站和用户设备 |
| US12022522B2 (en) | 2019-02-15 | 2024-06-25 | Electronics And Telecommunications Research Institute | Method for transmitting and receiving discovery reference signal, and device for same |
| CN111615197B (zh) * | 2019-04-30 | 2023-07-25 | 维沃移动通信有限公司 | 资源调整方法及设备 |
| WO2021066633A1 (ko) * | 2019-10-02 | 2021-04-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치 |
| WO2021126045A1 (en) * | 2019-12-16 | 2021-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for enabling a low bandwidth wireless device to access a new radio cell via a wideband control resource set |
| US20210235441A1 (en) * | 2020-01-24 | 2021-07-29 | Qualcomm Incorporated | Control resource configurations |
| WO2022183390A1 (zh) * | 2021-03-02 | 2022-09-09 | 华为技术有限公司 | 一种无线通信方法、通信装置及通信系统 |
| WO2025148247A1 (en) * | 2024-06-24 | 2025-07-17 | Zte Corporation | Frequency division multiplexing of synchronization signals in wireless communications |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179836B (zh) * | 2006-11-08 | 2010-05-12 | 中兴通讯股份有限公司 | 时分同步码分多址系统增强上行物理信道的解码方法 |
| US9820273B2 (en) * | 2010-03-02 | 2017-11-14 | Xiaoxia Zhang | Uplink coordinated multipoint communications in a wireless network |
| KR102186240B1 (ko) | 2012-08-31 | 2020-12-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치 |
| CN104937866B (zh) * | 2012-11-01 | 2018-03-23 | Lg 电子株式会社 | 在无线通信系统中收发参考信号的方法和设备 |
| US9374796B2 (en) * | 2014-10-10 | 2016-06-21 | Qualcomm Incorporated | Channel structure for a cellular internet of things system |
| US10440688B2 (en) * | 2016-01-14 | 2019-10-08 | Samsung Electronics Co., Ltd. | Frame structures and signaling techniques for a unified wireless backhaul and access network |
| WO2017122977A1 (en) | 2016-01-14 | 2017-07-20 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting unified wireless backhaul and access network in wireless communication system |
| US10278180B2 (en) * | 2016-01-15 | 2019-04-30 | Qualcomm Incorporated | Raster design for narrowband operation for machine type communications |
| US10524237B2 (en) * | 2016-03-07 | 2019-12-31 | Samsung Electronics Co., Ltd. | Control signaling for supporting multiple services in advanced communication systems |
| KR20190084139A (ko) * | 2016-12-07 | 2019-07-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 nr에 대한 제어 채널을 구성하기 위한 방법 및 장치 |
| US10470191B2 (en) * | 2016-12-09 | 2019-11-05 | Samsung Electronics Co., Ltd. | Method and apparatus of broadcast signals and channels for system information transmission |
| CN110447175B (zh) * | 2016-12-27 | 2023-01-24 | 5G Ip控股有限责任公司 | 用于发送bwp指示符和使用相同的无线电通信设备的方法 |
| US10492157B2 (en) * | 2017-01-04 | 2019-11-26 | Samsung Electronics Co., Ltd. | Method and apparatus for system information delivery in advanced wireless systems |
| WO2018175597A1 (en) * | 2017-03-23 | 2018-09-27 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods |
| 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 |
| US10952273B2 (en) * | 2017-08-10 | 2021-03-16 | At&T Intellectual Property I, L.P. | Detecting and correcting radio link failures based on different usage scenarios |
| US20190052379A1 (en) * | 2017-08-11 | 2019-02-14 | Mediatek Inc. | Methods on radio resource management and radio link monitoring configurations and procedures |
| KR102072589B1 (ko) * | 2017-08-11 | 2020-03-02 | 엘지전자 주식회사 | Coreset에서 제어 채널을 수신/전송하는 방법 및 이를 위한 장치 |
| RU2020112063A (ru) | 2017-09-08 | 2021-10-08 | Нтт Докомо, Инк. | Пользовательский терминал и способ радиосвязи |
| EP3684020A4 (en) | 2017-09-11 | 2021-04-21 | Ntt Docomo, Inc. | USER DEVICE AND WIRELESS COMMUNICATION PROCEDURE |
| US10715371B2 (en) * | 2017-11-01 | 2020-07-14 | Samsung Electronics Co., Ltd. | Method and apparatus of NR RMSI coreset configuration in MIB |
-
2018
- 2018-09-13 US US16/130,462 patent/US10727968B2/en active Active
- 2018-09-14 CN CN201880059612.4A patent/CN111096006A/zh active Pending
- 2018-09-14 CN CN202311271772.4A patent/CN117279086A/zh active Pending
- 2018-09-14 JP JP2020515217A patent/JP7301044B2/ja active Active
- 2018-09-14 KR KR1020207007405A patent/KR102607971B1/ko active Active
- 2018-09-14 BR BR112020004918-2A patent/BR112020004918A2/pt unknown
- 2018-09-14 TW TW107132391A patent/TWI795439B/zh active
- 2018-09-14 EP EP18786085.3A patent/EP3682688B1/en active Active
- 2018-09-14 WO PCT/US2018/051115 patent/WO2019055804A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| TW201922001A (zh) | 2019-06-01 |
| JP2020534740A (ja) | 2020-11-26 |
| JP7301044B2 (ja) | 2023-06-30 |
| EP3682688A1 (en) | 2020-07-22 |
| CN117279086A (zh) | 2023-12-22 |
| EP3682688B1 (en) | 2022-06-08 |
| US10727968B2 (en) | 2020-07-28 |
| CN111096006A (zh) | 2020-05-01 |
| KR102607971B1 (ko) | 2023-11-29 |
| WO2019055804A1 (en) | 2019-03-21 |
| CA3074026A1 (en) | 2019-03-21 |
| TWI795439B (zh) | 2023-03-11 |
| US20190089474A1 (en) | 2019-03-21 |
| KR20200052885A (ko) | 2020-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |