ES2889148T3 - Señales de referencia comunes para múltiples espacios de búsqueda dentro de un conjunto de recursos de control - Google Patents
Señales de referencia comunes para múltiples espacios de búsqueda dentro de un conjunto de recursos de control Download PDFInfo
- Publication number
- ES2889148T3 ES2889148T3 ES18740473T ES18740473T ES2889148T3 ES 2889148 T3 ES2889148 T3 ES 2889148T3 ES 18740473 T ES18740473 T ES 18740473T ES 18740473 T ES18740473 T ES 18740473T ES 2889148 T3 ES2889148 T3 ES 2889148T3
- Authority
- ES
- Spain
- Prior art keywords
- reference signals
- control
- resource set
- control resource
- css
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 124
- 238000000034 method Methods 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000002776 aggregation Effects 0.000 claims description 22
- 238000004220 aggregation Methods 0.000 claims description 22
- 230000001052 transient effect Effects 0.000 claims description 7
- 230000006870 function Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 16
- 230000011664 signaling Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- -1 optical fields Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- 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
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding 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
- H04L5/003—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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Multiple Motors (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762525611P | 2017-06-27 | 2017-06-27 | |
| US16/015,056 US10637622B2 (en) | 2017-06-27 | 2018-06-21 | Common reference signals for multiple search spaces within a control resource set |
| PCT/US2018/039023 WO2019005613A1 (en) | 2017-06-27 | 2018-06-22 | COMMON REFERENCE SIGNALS FOR A PLURALITY OF RESEARCH SPACES IN A SET OF COMMAND RESOURCES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2889148T3 true ES2889148T3 (es) | 2022-01-11 |
Family
ID=64692812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18740473T Active ES2889148T3 (es) | 2017-06-27 | 2018-06-22 | Señales de referencia comunes para múltiples espacios de búsqueda dentro de un conjunto de recursos de control |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10637622B2 (enExample) |
| EP (1) | EP3646510B1 (enExample) |
| JP (1) | JP7135008B2 (enExample) |
| KR (1) | KR102695567B1 (enExample) |
| CN (1) | CN110800241B (enExample) |
| BR (1) | BR112019026929A2 (enExample) |
| ES (1) | ES2889148T3 (enExample) |
| SG (1) | SG11201910417VA (enExample) |
| TW (1) | TWI797139B (enExample) |
| WO (1) | WO2019005613A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116684053B (zh) * | 2017-03-17 | 2025-09-26 | 松下电器（美国）知识产权公司 | 基站、终端以及通信方法 |
| US10637622B2 (en) | 2017-06-27 | 2020-04-28 | Qualcomm Incorporated | Common reference signals for multiple search spaces within a control resource set |
| US10517002B2 (en) * | 2017-07-20 | 2019-12-24 | Qualcomm Incorporated | User equipment (UE) indication of coverage mismatch between common search space (CSS) and user-specific search space (USS) for remaining minimum system information (RMSI) delivery |
| US11133892B2 (en) * | 2017-08-06 | 2021-09-28 | Lg Electronics Inc. | Method and device for receiving signal in wireless communication system |
| KR20190038112A (ko) * | 2017-09-29 | 2019-04-08 | 삼성전자주식회사 | 무선 통신 시스템에서 제어 정보 디코딩 방법 및 장치 |
| US11160082B2 (en) * | 2018-01-11 | 2021-10-26 | Lg Electronics Inc. | Method for transmitting or receiving signal to or from user equipment by base station supporting full duplex in wireless communication system |
| EP4059290A4 (en) * | 2019-11-15 | 2023-08-09 | Lenovo (Beijing) Limited | WIRELESS COMMUNICATION METHOD AND APPARATUS |
| EP4104397A4 (en) * | 2020-02-10 | 2023-10-25 | QUALCOMM Incorporated | DISPLAY OF A CONTROL RESOURCE SET PRECODING |
| EP4226693A4 (en) * | 2020-10-08 | 2024-07-03 | QUALCOMM Incorporated | TRANSMISSION OF A BLOCK OF SYNCHRONIZATION SIGNALS VIA RECONFIGURABLE SMART SURFACES |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10079658B2 (en) * | 2011-11-04 | 2018-09-18 | Qualcomm Incorporated | Search space design for e-PDCCH in wireless communication networks |
| US20150270931A1 (en) * | 2012-11-02 | 2015-09-24 | Feifei Sun | Method for decoding control channels with multiple subframes |
| US20160020882A1 (en) * | 2013-03-18 | 2016-01-21 | Sharp Kabushiki Kaisha | Base station, terminal, communication system, communication method, and integrated circuit |
| TWI701953B (zh) | 2013-04-03 | 2020-08-11 | 美商內數位專利控股公司 | 針對一個或多個載波類型的epdcch共用檢索空間設計 |
| US9736829B2 (en) * | 2013-10-14 | 2017-08-15 | Qualcomm Incorporated | Downlink control management in an unlicensed or shared spectrum |
| US10142847B2 (en) * | 2014-05-23 | 2018-11-27 | Qualcomm Incorporated | Secure relay of discovery information in wireless networks |
| JP6989378B2 (ja) * | 2015-04-09 | 2022-01-05 | 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 |
| US11159928B2 (en) * | 2016-08-12 | 2021-10-26 | Apple Inc. | Support of SC-PTM based multicasting for BL/CE and NB-IoT UEs |
| JP6840239B2 (ja) * | 2016-11-04 | 2021-03-10 | 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データを送受信する方法及びそのための装置 |
| US10925048B2 (en) * | 2017-03-30 | 2021-02-16 | Qualcomm Incorporated | Control resource set for single-carrier waveform |
| US11032808B2 (en) * | 2017-03-30 | 2021-06-08 | Qualcomm Incorporated | Frequency hopping for control resource set with single carrier waveform |
| CN110419189B (zh) * | 2017-04-24 | 2022-04-19 | Lg 电子株式会社 | 在无线通信系统中发射或接收信号的方法及其装置 |
| US20180368116A1 (en) * | 2017-06-16 | 2018-12-20 | Mediatek Inc. | Design of coreset configurations |
| 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 |
| US10637622B2 (en) | 2017-06-27 | 2020-04-28 | Qualcomm Incorporated | Common reference signals for multiple search spaces within a control resource set |
| KR102072589B1 (ko) * | 2017-08-11 | 2020-03-02 | 엘지전자 주식회사 | Coreset에서 제어 채널을 수신/전송하는 방법 및 이를 위한 장치 |
-
2018
- 2018-06-21 US US16/015,056 patent/US10637622B2/en active Active
- 2018-06-22 TW TW107121453A patent/TWI797139B/zh active
- 2018-06-22 WO PCT/US2018/039023 patent/WO2019005613A1/en not_active Ceased
- 2018-06-22 CN CN201880042726.8A patent/CN110800241B/zh active Active
- 2018-06-22 ES ES18740473T patent/ES2889148T3/es active Active
- 2018-06-22 EP EP18740473.6A patent/EP3646510B1/en active Active
- 2018-06-22 KR KR1020197038271A patent/KR102695567B1/ko active Active
- 2018-06-22 SG SG11201910417VA patent/SG11201910417VA/en unknown
- 2018-06-22 BR BR112019026929-0A patent/BR112019026929A2/pt unknown
- 2018-06-22 JP JP2019569882A patent/JP7135008B2/ja active Active
-
2020
- 2020-04-03 US US16/839,724 patent/US11153052B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110800241A (zh) | 2020-02-14 |
| BR112019026929A2 (pt) | 2020-07-07 |
| EP3646510B1 (en) | 2021-08-18 |
| EP3646510A1 (en) | 2020-05-06 |
| KR20200016282A (ko) | 2020-02-14 |
| KR102695567B1 (ko) | 2024-08-14 |
| US20200235879A1 (en) | 2020-07-23 |
| US20180375628A1 (en) | 2018-12-27 |
| US10637622B2 (en) | 2020-04-28 |
| TWI797139B (zh) | 2023-04-01 |
| CN110800241B (zh) | 2022-05-10 |
| US11153052B2 (en) | 2021-10-19 |
| JP7135008B2 (ja) | 2022-09-12 |
| TW201906471A (zh) | 2019-02-01 |
| WO2019005613A1 (en) | 2019-01-03 |
| SG11201910417VA (en) | 2020-01-30 |
| JP2020526068A (ja) | 2020-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2889148T3 (es) | Señales de referencia comunes para múltiples espacios de búsqueda dentro de un conjunto de recursos de control | |
| ES2910061T3 (es) | Selección de la secuencia de señales de referencia de demodulación en la comunicación entre dispositivos | |
| US20190191420A1 (en) | Low latency physical downlink control channel and physical downlink shared channel | |
| ES2905592T3 (es) | Estructura de canal de control físico de enlace descendente en sistemas de baja latencia | |
| ES2897884T3 (es) | Longitud del prefijo cíclico (CP) dinámico | |
| BR112017019486B1 (pt) | Dl baseado em dmrs para latência baixa | |
| BR112019022722A2 (pt) | Estrutura de canal de controle de enlace descendente para comunicações de baixa latência | |
| US10992433B2 (en) | Symbol mapping for a downlink control channel | |
| KR102743256B1 (ko) | 다운링크 제어 채널에 대한 자원 엘리먼트 그룹 맵핑 | |
| ES2882154T3 (es) | Compatibilidad hacia delante en sistemas de nueva radio | |
| HK40019709B (en) | Method, apparatus, and non-transitory computer-readable medium for wireless communication | |
| HK40019709A (en) | Method, apparatus, and non-transitory computer-readable medium for wireless communication | |
| BR112019003263B1 (pt) | Métodos para comunicação sem fio, aparelhos para comunicação sem fio, e, memória legível por computador para comunicação sem fio | |
| HK40017169B (en) | Physical downlink control channel structure in low latency systems | |
| BR112019009357A2 (pt) | configuração para transmissões de sinal e dados de referência com intervalos de tempo de transmissão reduzidos |