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SG11202010486RA - Signaling of control resource set (coreset) - Google Patents

Signaling of control resource set (coreset)

Info

Publication number
SG11202010486RA
SG11202010486RA SG11202010486RA SG11202010486RA SG11202010486RA SG 11202010486R A SG11202010486R A SG 11202010486RA SG 11202010486R A SG11202010486R A SG 11202010486RA SG 11202010486R A SG11202010486R A SG 11202010486RA SG 11202010486R A SG11202010486R A SG 11202010486RA
Authority
SG
Singapore
Prior art keywords
coreset
signaling
resource set
control resource
control
Prior art date
Application number
SG11202010486RA
Inventor
Wilson Makesh Pravin John
Yan Zhou
Tao Luo
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202010486RA publication Critical patent/SG11202010486RA/en

Links

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
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • 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
    • H04L5/0025—Spatial division following the spatial signature of the channel
    • 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
    • H04W72/04—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
    • H04W72/04—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202010486RA 2018-05-11 2019-05-09 Signaling of control resource set (coreset) SG11202010486RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862670665P 2018-05-11 2018-05-11
US16/406,562 US11316577B2 (en) 2018-05-11 2019-05-08 Signaling of control resource set (CORESET)
PCT/US2019/031575 WO2019217717A1 (en) 2018-05-11 2019-05-09 Signaling of control resource set (coreset)

Publications (1)

Publication Number Publication Date
SG11202010486RA true SG11202010486RA (en) 2020-11-27

Family

ID=68463389

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010486RA SG11202010486RA (en) 2018-05-11 2019-05-09 Signaling of control resource set (coreset)

Country Status (7)

Country Link
US (1) US11316577B2 (en)
EP (1) EP3791489A1 (en)
KR (1) KR20210007967A (en)
CN (1) CN112088500A (en)
SG (1) SG11202010486RA (en)
TW (1) TW201947967A (en)
WO (1) WO2019217717A1 (en)

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US11601929B2 (en) * 2020-01-31 2023-03-07 Qualcomm Incorporated Dynamically updating transmission configuration indicator (TCI) and spatial relation information
CN113260001B (en) * 2020-02-12 2022-06-10 维沃移动通信有限公司 Method and device for associating neighboring cells
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US20210258929A1 (en) * 2020-02-14 2021-08-19 Qualcomm Incorporated Techniques for configuring coresets and search spaces in a wireless communication system
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US11558882B2 (en) * 2020-04-08 2023-01-17 Qualcomm Incorporated Techniques for communicating repetitions of control channels in wireless communications
WO2021212456A1 (en) * 2020-04-24 2021-10-28 Qualcomm Incorporated Qcl assumptions for combined single-dci and multi-dci multi-trp
WO2021223216A1 (en) * 2020-05-08 2021-11-11 Qualcomm Incorporated System and method for group component carrier-based beam update
WO2021226994A1 (en) * 2020-05-15 2021-11-18 Apple Inc. Control signaling for physical control channel reliability enhancement
CN111727586B (en) * 2020-05-15 2023-10-10 北京小米移动软件有限公司 Data transmission processing method, device, communication equipment and storage medium
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US11805488B2 (en) * 2020-08-10 2023-10-31 Qualcomm Incorporated Power headroom reporting for uplink component carriers
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CN112469121B (en) * 2020-10-15 2024-08-20 中国信息通信研究院 Broadcast channel indication method, device and communication system
CN112532326B (en) * 2020-12-02 2022-10-21 杭州永谐科技有限公司 Millimeter wave multi-probe communication performance test system
EP4256866A4 (en) * 2020-12-24 2024-01-10 Huawei Technologies Co., Ltd. Apparatus and methods for downlink control signaling in wireless networks
US11956791B2 (en) * 2021-01-25 2024-04-09 Qualcomm Incorporated Coverage enhancements for physical downlink control channel (PDCCH) and physical downlink shared channel (PDSCH)
US20220330060A1 (en) * 2021-03-30 2022-10-13 Samsung Electronics Co., Ltd. BEAM FAILURE RECOVERY FOR MBS UEs
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WO2023028724A1 (en) * 2021-08-29 2023-03-09 富士通株式会社 Repeater, network device, and communication method thereof
US11695466B2 (en) * 2021-09-17 2023-07-04 Qualcomm Incorporated Reconfigurable intelligent surface or repeater assisted synchronization signal block transmission and initial access
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Also Published As

Publication number Publication date
EP3791489A1 (en) 2021-03-17
WO2019217717A1 (en) 2019-11-14
US20190349059A1 (en) 2019-11-14
TW201947967A (en) 2019-12-16
US11316577B2 (en) 2022-04-26
CN112088500A (en) 2020-12-15
KR20210007967A (en) 2021-01-20

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