CO2021003434A2 - Técnicas para la gestión del espacio de búsqueda - Google Patents
Técnicas para la gestión del espacio de búsquedaInfo
- Publication number
- CO2021003434A2 CO2021003434A2 CONC2021/0003434A CO2021003434A CO2021003434A2 CO 2021003434 A2 CO2021003434 A2 CO 2021003434A2 CO 2021003434 A CO2021003434 A CO 2021003434A CO 2021003434 A2 CO2021003434 A2 CO 2021003434A2
- Authority
- CO
- Colombia
- Prior art keywords
- search space
- transmission opportunity
- periodicity
- transmission
- monitor
- Prior art date
Links
Classifications
-
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
-
- 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
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
-
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- 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
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862734735P | 2018-09-21 | 2018-09-21 | |
| US16/570,820 US11202284B2 (en) | 2018-09-21 | 2019-09-13 | Techniques for search space management |
| PCT/US2019/051326 WO2020060931A1 (en) | 2018-09-21 | 2019-09-16 | Techniques for search space management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2021003434A2 true CO2021003434A2 (es) | 2021-04-08 |
Family
ID=69885658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2021/0003434A CO2021003434A2 (es) | 2018-09-21 | 2021-03-17 | Técnicas para la gestión del espacio de búsqueda |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US11202284B2 (enExample) |
| EP (1) | EP3854000A1 (enExample) |
| JP (1) | JP7222077B2 (enExample) |
| KR (1) | KR102479809B1 (enExample) |
| CN (1) | CN112740562B (enExample) |
| AU (1) | AU2019344667B2 (enExample) |
| BR (1) | BR112021004309A2 (enExample) |
| CL (1) | CL2021000651A1 (enExample) |
| CO (1) | CO2021003434A2 (enExample) |
| IL (1) | IL280786B2 (enExample) |
| MX (1) | MX391984B (enExample) |
| MY (1) | MY207824A (enExample) |
| NZ (1) | NZ772991A (enExample) |
| PH (1) | PH12021550357A1 (enExample) |
| SA (1) | SA521421414B1 (enExample) |
| SG (1) | SG11202101519WA (enExample) |
| WO (1) | WO2020060931A1 (enExample) |
| ZA (1) | ZA202101886B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190297579A1 (en) | 2018-03-26 | 2019-09-26 | Qualcomm Incorporated | Power optimizations for transmission opportunity (txop) monitoring |
| CN118574233B (zh) | 2018-08-09 | 2025-08-26 | 联想（新加坡）私人有限公司 | 用于下行链路控制信道的下行链路指派的装置及其方法 |
| US11997654B2 (en) | 2019-02-01 | 2024-05-28 | Hyundai Motor Company | Method and device for sidelink groupcast communication |
| KR20210127166A (ko) * | 2019-02-15 | 2021-10-21 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 제어 채널 전송 방법, 기기 및 저장매체 |
| US12082244B2 (en) * | 2019-03-28 | 2024-09-03 | Qualcomm Incorporated | Dynamic physical downlink control channel (PDCCH) monitoring mode switching, configuration, and control |
| CN116134748B (zh) * | 2020-05-13 | 2026-03-13 | 诺基亚技术有限公司 | 蜂窝通信网络中的改进的波束管理 |
| WO2021248456A1 (zh) * | 2020-06-12 | 2021-12-16 | Oppo广东移动通信有限公司 | 无线通信的方法及设备 |
| WO2022086198A1 (ko) * | 2020-10-22 | 2022-04-28 | 엘지전자 주식회사 | 하향링크 제어 채널을 송수신하는 방법 및 이를 위한 장치 |
| US11539830B2 (en) * | 2020-10-29 | 2022-12-27 | At&T Intellectual Property I, L.P. | Facilitation of display of 5G icons or other next generation network icons |
| US12047964B2 (en) * | 2020-11-13 | 2024-07-23 | Qualcomm Incorporated | Search space set group switching for monitoring dormancy |
| CN112584475A (zh) * | 2021-01-06 | 2021-03-30 | 广东省新一代通信与网络创新研究院 | 一种基于下行链路控制信息扩展的节能方法及系统 |
| CN116848934A (zh) * | 2021-01-14 | 2023-10-03 | 苹果公司 | 用于增强的直接辅小区激活的方法 |
| US20240121797A1 (en) * | 2021-03-11 | 2024-04-11 | Lenovo (Beijing) Limited | Method and apparatus for monitoring downlink control information |
| CN116963278A (zh) * | 2022-04-11 | 2023-10-27 | 中国电信股份有限公司 | 搜索空间配置方法、用户终端和通信系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101448309B1 (ko) * | 2007-09-28 | 2014-10-08 | 엘지전자 주식회사 | 무선통신 시스템에서 하향링크 제어채널 모니터링 방법 |
| US10064170B2 (en) * | 2015-04-03 | 2018-08-28 | Apple Inc. | Enhanced physical downlink control channel supporting common search space |
| MY182919A (en) * | 2015-04-10 | 2021-02-05 | Ericsson Telefon Ab L M | Lc-pdcch repetition level selection for mtc devices |
| CN109565877B (zh) * | 2016-08-18 | 2022-07-08 | Lg 电子株式会社 | 在支持未授权频带的无线通信系统中通过多个未授权分量载波发送上行链路信号的方法和支持该方法的设备 |
| WO2018126357A1 (en) * | 2017-01-04 | 2018-07-12 | Qualcomm Incorporated | Techniques for indicating or using information about a subsequent physical downlink control channel transmission |
-
2019
- 2019-09-13 US US16/570,820 patent/US11202284B2/en active Active
- 2019-09-16 BR BR112021004309-8A patent/BR112021004309A2/pt unknown
- 2019-09-16 MY MYPI2021000838A patent/MY207824A/en unknown
- 2019-09-16 AU AU2019344667A patent/AU2019344667B2/en active Active
- 2019-09-16 EP EP19779665.9A patent/EP3854000A1/en active Pending
- 2019-09-16 JP JP2021514396A patent/JP7222077B2/ja active Active
- 2019-09-16 SG SG11202101519WA patent/SG11202101519WA/en unknown
- 2019-09-16 CN CN201980060370.5A patent/CN112740562B/zh active Active
- 2019-09-16 NZ NZ772991A patent/NZ772991A/en unknown
- 2019-09-16 WO PCT/US2019/051326 patent/WO2020060931A1/en not_active Ceased
- 2019-09-16 IL IL280786A patent/IL280786B2/en unknown
- 2019-09-16 KR KR1020217007447A patent/KR102479809B1/ko active Active
- 2019-09-16 MX MX2021003082A patent/MX391984B/es unknown
-
2021
- 2021-02-19 PH PH12021550357A patent/PH12021550357A1/en unknown
- 2021-03-02 SA SA521421414A patent/SA521421414B1/ar unknown
- 2021-03-17 CO CONC2021/0003434A patent/CO2021003434A2/es unknown
- 2021-03-17 CL CL2021000651A patent/CL2021000651A1/es unknown
- 2021-03-19 ZA ZA2021/01886A patent/ZA202101886B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202101886B (en) | 2024-09-25 |
| MX391984B (es) | 2025-03-21 |
| AU2019344667A1 (en) | 2021-03-18 |
| MY207824A (en) | 2025-03-21 |
| BR112021004309A2 (pt) | 2021-05-25 |
| IL280786B1 (en) | 2023-07-01 |
| SA521421414B1 (ar) | 2024-01-15 |
| JP2022500932A (ja) | 2022-01-04 |
| US11202284B2 (en) | 2021-12-14 |
| CN112740562A (zh) | 2021-04-30 |
| CL2021000651A1 (es) | 2021-10-01 |
| PH12021550357A1 (en) | 2021-10-04 |
| IL280786A (en) | 2021-04-29 |
| KR20210059716A (ko) | 2021-05-25 |
| US20200100222A1 (en) | 2020-03-26 |
| KR102479809B1 (ko) | 2022-12-21 |
| NZ772991A (en) | 2023-02-24 |
| JP7222077B2 (ja) | 2023-02-14 |
| IL280786B2 (en) | 2023-11-01 |
| EP3854000A1 (en) | 2021-07-28 |
| WO2020060931A1 (en) | 2020-03-26 |
| AU2019344667B2 (en) | 2023-08-10 |
| SG11202101519WA (en) | 2021-04-29 |
| MX2021003082A (es) | 2022-04-29 |
| CA3109665A1 (en) | 2020-03-26 |
| CN112740562B (zh) | 2024-10-15 |
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