JP7135008B2 - 制御リソースセット内の複数の探索空間に対する共通基準信号 - Google Patents

制御リソースセット内の複数の探索空間に対する共通基準信号 Download PDF

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JP7135008B2
JP7135008B2 JP2019569882A JP2019569882A JP7135008B2 JP 7135008 B2 JP7135008 B2 JP 7135008B2 JP 2019569882 A JP2019569882 A JP 2019569882A JP 2019569882 A JP2019569882 A JP 2019569882A JP 7135008 B2 JP7135008 B2 JP 7135008B2
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core set
reference signal
uss
css
base station
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Japanese (ja)
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JP2020526068A5 (enExample
JP2020526068A (ja
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ヒチュン・リ
マケシュ・プラヴィン・ジョン・ウィルソン
タオ・ルオ
ジン・スン
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クアルコム，インコーポレイテッド
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    • 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
    • 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
    • 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
    • H04L5/0053—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Hardware Redundancy (AREA)
  • Control Of Multiple Motors (AREA)
JP2019569882A 2017-06-27 2018-06-22 制御リソースセット内の複数の探索空間に対する共通基準信号 Active JP7135008B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762525611P 2017-06-27 2017-06-27
US62/525,611 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
US16/015,056 2018-06-21
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 (3)

Publication Number Publication Date
JP2020526068A JP2020526068A (ja) 2020-08-27
JP2020526068A5 JP2020526068A5 (enExample) 2021-07-26
JP7135008B2 true JP7135008B2 (ja) 2022-09-12

Family

ID=64692812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019569882A Active JP7135008B2 (ja) 2017-06-27 2018-06-22 制御リソースセット内の複数の探索空間に対する共通基準信号

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)

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* Cited by examiner, † Cited by third party
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CN110383920B (zh) * 2017-03-17 2023-06-06 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
CN110999180B (zh) * 2017-08-06 2022-03-01 Lg电子株式会社 在无线通信系统中用于接收信号的方法和设备
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 Method and apparatus for wireless communication
US12452017B2 (en) * 2020-02-10 2025-10-21 Qualcomm Incorporated Control resource set precoding indication
CN116724609B (zh) * 2020-10-08 2025-10-17 高通股份有限公司 经由可重配置的智能表面来传送同步信号块

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WO2014148318A1 (ja) 2013-03-18 2014-09-25 シャープ株式会社 基地局、端末、通信システム、通信方法および集積回路
US20160043849A1 (en) 2013-04-03 2016-02-11 Interdigital Patent Holdings, Inc. Epdcch common search space design for one or more carrier types
US20180368116A1 (en) 2017-06-16 2018-12-20 Mediatek Inc. Design of coreset configurations

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US10079658B2 (en) * 2011-11-04 2018-09-18 Qualcomm Incorporated Search space design for e-PDCCH in wireless communication networks
WO2014067488A1 (en) * 2012-11-02 2014-05-08 Mediatek Singapore Pte. Ltd. Method for decoding control channels with multiple subframes
US20150103715A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Downlink control format indicator
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
EP3537822B1 (en) * 2016-11-04 2024-08-21 LG Electronics Inc. Method for transmitting and receiving data in wireless communication system, and user equipment therefor
US11032808B2 (en) * 2017-03-30 2021-06-08 Qualcomm Incorporated Frequency hopping for control resource set with single carrier waveform
US10925048B2 (en) * 2017-03-30 2021-02-16 Qualcomm Incorporated Control resource set for single-carrier waveform
CN114696957B (zh) * 2017-04-24 2024-11-08 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
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

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WO2014148318A1 (ja) 2013-03-18 2014-09-25 シャープ株式会社 基地局、端末、通信システム、通信方法および集積回路
US20160043849A1 (en) 2013-04-03 2016-02-11 Interdigital Patent Holdings, Inc. Epdcch common search space design for one or more carrier types
US20180368116A1 (en) 2017-06-16 2018-12-20 Mediatek Inc. Design of coreset configurations

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ZTE，NR PDCCH CORESET Configuration，3GPP TSG RAN WG1 #AH_NR2 R1-1710106，2017年06月17日

Also Published As

Publication number Publication date
US11153052B2 (en) 2021-10-19
CN110800241B (zh) 2022-05-10
BR112019026929A2 (pt) 2020-07-07
US20180375628A1 (en) 2018-12-27
TWI797139B (zh) 2023-04-01
WO2019005613A1 (en) 2019-01-03
KR20200016282A (ko) 2020-02-14
TW201906471A (zh) 2019-02-01
EP3646510B1 (en) 2021-08-18
SG11201910417VA (en) 2020-01-30
US10637622B2 (en) 2020-04-28
US20200235879A1 (en) 2020-07-23
KR102695567B1 (ko) 2024-08-14
EP3646510A1 (en) 2020-05-06
ES2889148T3 (es) 2022-01-11
JP2020526068A (ja) 2020-08-27
CN110800241A (zh) 2020-02-14

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