SG11202011099XA - Mobility robustness and spatial reliability using multi-connectivity - Google Patents

Mobility robustness and spatial reliability using multi-connectivity

Info

Publication number
SG11202011099XA
SG11202011099XA SG11202011099XA SG11202011099XA SG11202011099XA SG 11202011099X A SG11202011099X A SG 11202011099XA SG 11202011099X A SG11202011099X A SG 11202011099XA SG 11202011099X A SG11202011099X A SG 11202011099XA SG 11202011099X A SG11202011099X A SG 11202011099XA
Authority
SG
Singapore
Prior art keywords
connectivity
mobility robustness
spatial reliability
spatial
reliability
Prior art date
Application number
SG11202011099XA
Other languages
English (en)
Inventor
Karthika Paladugu
Yu-Ting Yu
Gavin Bernard Horn
Keiichi Kubota
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 SG11202011099XA publication Critical patent/SG11202011099XA/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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0628—Diversity capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
SG11202011099XA 2018-06-14 2019-06-14 Mobility robustness and spatial reliability using multi-connectivity SG11202011099XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862685151P 2018-06-14 2018-06-14
US16/440,220 US11330653B2 (en) 2018-06-14 2019-06-13 Mobility robustness and spatial reliability using multi-connectivity
PCT/US2019/037168 WO2019241621A1 (en) 2018-06-14 2019-06-14 Mobility robustness and spatial reliability using multi-connectivity

Publications (1)

Publication Number Publication Date
SG11202011099XA true SG11202011099XA (en) 2020-12-30

Family

ID=68840598

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011099XA SG11202011099XA (en) 2018-06-14 2019-06-14 Mobility robustness and spatial reliability using multi-connectivity

Country Status (7)

Country Link
US (1) US11330653B2 (zh)
EP (1) EP3808125A1 (zh)
KR (1) KR20210020025A (zh)
CN (1) CN112292884B (zh)
SG (1) SG11202011099XA (zh)
TW (1) TWI808197B (zh)
WO (1) WO2019241621A1 (zh)

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US20220078748A1 (en) * 2020-09-09 2022-03-10 Qualcomm Incorporated Paging for systems supporting physical (phy) layer and medium access control (mac) layer mobility
WO2022051970A1 (en) * 2020-09-10 2022-03-17 Qualcomm Incorporated Quality of service flow for communications
US11843982B2 (en) 2020-12-14 2023-12-12 Qualcomm Incorporated Layer 1 and layer 2 mobility in multiple distributed unit deployments
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Also Published As

Publication number Publication date
KR20210020025A (ko) 2021-02-23
CN112292884A (zh) 2021-01-29
US20190387561A1 (en) 2019-12-19
US11330653B2 (en) 2022-05-10
CN112292884B (zh) 2023-12-26
TWI808197B (zh) 2023-07-11
TW202002708A (zh) 2020-01-01
WO2019241621A1 (en) 2019-12-19
EP3808125A1 (en) 2021-04-21

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