SG11202101543QA - Association of transmission configuration indicator states to physical cell identities - Google Patents

Association of transmission configuration indicator states to physical cell identities

Info

Publication number
SG11202101543QA
SG11202101543QA SG11202101543QA SG11202101543QA SG11202101543QA SG 11202101543Q A SG11202101543Q A SG 11202101543QA SG 11202101543Q A SG11202101543Q A SG 11202101543QA SG 11202101543Q A SG11202101543Q A SG 11202101543QA SG 11202101543Q A SG11202101543Q A SG 11202101543QA
Authority
SG
Singapore
Prior art keywords
association
physical cell
transmission configuration
configuration indicator
cell identities
Prior art date
Application number
SG11202101543QA
Inventor
Alexandros Manolakos
Xiaoxia Zhang
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
Priority claimed from PCT/US2019/053613 external-priority patent/WO2020069415A1/en
Publication of SG11202101543QA publication Critical patent/SG11202101543QA/en

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
    • H04B7/0408—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
    • H04B7/08—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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • 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]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • 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
    • H04L27/261—Details of reference 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
    • H04L5/0001—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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—Signaling for the administration of the divided path
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • 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
    • 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
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink 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
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J2011/0096—Network synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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 signaling, i.e. of overhead other than pilot signals
SG11202101543QA 2018-09-28 2019-09-27 Association of transmission configuration indicator states to physical cell identities SG11202101543QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20180100442 2018-09-28
US16/583,704 US11223461B2 (en) 2018-09-28 2019-09-26 Association of transmission configuration indicator states to physical cell identities
PCT/US2019/053613 WO2020069415A1 (en) 2018-09-28 2019-09-27 Association of transmission configuration indicator states to physical cell identities

Publications (1)

Publication Number Publication Date
SG11202101543QA true SG11202101543QA (en) 2021-04-29

Family

ID=73017711

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101543QA SG11202101543QA (en) 2018-09-28 2019-09-27 Association of transmission configuration indicator states to physical cell identities

Country Status (4)

Country Link
US (2) US11223461B2 (en)
EP (2) EP3858038B1 (en)
CN (1) CN112703797B (en)
SG (1) SG11202101543QA (en)

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US11223461B2 (en) 2018-09-28 2022-01-11 Qualcomm Incorporated Association of transmission configuration indicator states to physical cell identities
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US11452011B2 (en) * 2019-03-29 2022-09-20 Huawei Technologies Co., Ltd. User equipment-centric inter-cell mobility
US11425706B2 (en) * 2019-05-01 2022-08-23 Ofinno, Llc Dynamic transmission reception point group indication
US11569951B2 (en) * 2019-08-15 2023-01-31 Ofinno, Llc Radio link monitoring in a multi-TRP scenario
US11438817B2 (en) * 2019-09-26 2022-09-06 Lg Electronics Inc. Method for dynamic TRP switching based on DCI, and terminal using same
US11451359B2 (en) * 2019-10-15 2022-09-20 Mediatek Inc. Secondary cell activation in new radio system
BR112022012257A2 (en) * 2020-02-12 2022-08-30 Apple Inc METHOD, DEVICE, AND, COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIA
US11671993B2 (en) * 2020-04-10 2023-06-06 Qualcomm Incorporated TCI and QCL determination for dynamic coresets
US11601925B2 (en) * 2020-04-17 2023-03-07 Qualcomm Incorporated Quasi co-location relationship reporting
US11617211B2 (en) * 2020-04-21 2023-03-28 Qualcomm Incorporated Techniques for random access channel beam sweeping across multiple physical cell identifiers of a serving cell
US11722353B2 (en) 2020-10-09 2023-08-08 Samsung Electronics Co., Ltd. Enhancements to support HST-SFN deployment scenario
EP4260609A1 (en) * 2020-12-14 2023-10-18 Telefonaktiebolaget LM Ericsson (publ) Media access control reset for layer 1/layer 2 centric mobility
CN116636278A (en) * 2021-01-07 2023-08-22 Oppo广东移动通信有限公司 Signal processing method, device, equipment and storage medium
US20230171054A1 (en) * 2021-01-13 2023-06-01 Apple Inc. TCI Chain Design
WO2022197119A1 (en) * 2021-03-18 2022-09-22 Samsung Electronics Co., Ltd. Multi transmission reception point (trp) system and method thereof
US11632750B2 (en) 2021-04-02 2023-04-18 Nokia Technologies Oy Inter-cell multi-TRP operation for wireless networks
CN117528579A (en) * 2021-07-30 2024-02-06 上海朗帛通信技术有限公司 Method and apparatus in a communication node for wireless communication
WO2023014547A1 (en) * 2021-08-05 2023-02-09 Qualcomm Incorporated Assistance information for beam mapping across different remote radio heads
CN115707010A (en) * 2021-08-06 2023-02-17 华为技术有限公司 Communication method and device
WO2023016374A1 (en) * 2021-08-08 2023-02-16 上海朗帛通信技术有限公司 Method and apparatus used in communication node for radio communication
WO2023040922A1 (en) * 2021-09-18 2023-03-23 上海朗帛通信技术有限公司 Method and apparatus used in node for wireless communication
WO2023044865A1 (en) * 2021-09-26 2023-03-30 Nec Corporation Method, device and computer readable medium for communication
WO2023077427A1 (en) * 2021-11-05 2023-05-11 Apple Inc. Configuration and default beam techniques at high movement speeds
WO2024026752A1 (en) * 2022-08-03 2024-02-08 Oppo广东移动通信有限公司 Cell handover method and apparatus, device, and storage medium
CN117641477A (en) * 2022-08-27 2024-03-01 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication

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US20110310791A1 (en) * 2010-06-22 2011-12-22 Qualcomm Incorporated Automatic neighbor relation (anr) functions for relay nodes, home base stations, and related entities
US9402264B2 (en) * 2011-09-30 2016-07-26 Intel Corporation Methods to transport internet traffic over multiple wireless networks simultaneously
US11121744B2 (en) * 2015-11-04 2021-09-14 Lg Electronics Inc. Method for transmitting and receiving downlink data in wireless communication system, and apparatus therefor
KR102512849B1 (en) * 2016-09-29 2023-03-24 삼성전자 주식회사 Apparatus and method for performing measurement
US20180198575A1 (en) * 2017-01-06 2018-07-12 Sharp Laboratories Of America, Inc. Synchronization signal transmission and reception for radio system
US10659109B2 (en) * 2018-07-02 2020-05-19 Qualcomm Incorporated Method and apparatus for expanding quasi-colocation (QCL) signaling to cover varied scenarios
US11223461B2 (en) 2018-09-28 2022-01-11 Qualcomm Incorporated Association of transmission configuration indicator states to physical cell identities

Also Published As

Publication number Publication date
CN112703797B (en) 2024-03-29
EP3858038B1 (en) 2023-12-27
US11223461B2 (en) 2022-01-11
EP4301053A3 (en) 2024-04-24
US20200351055A1 (en) 2020-11-05
US11876748B2 (en) 2024-01-16
EP3858038C0 (en) 2023-12-27
EP4301053A2 (en) 2024-01-03
CN112703797A (en) 2021-04-23
EP3858038A1 (en) 2021-08-04
US20220173869A1 (en) 2022-06-02

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