GB2568665B - Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR) - Google Patents

Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR) Download PDF

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Publication number
GB2568665B
GB2568665B GB1718887.1A GB201718887A GB2568665B GB 2568665 B GB2568665 B GB 2568665B GB 201718887 A GB201718887 A GB 201718887A GB 2568665 B GB2568665 B GB 2568665B
Authority
GB
United Kingdom
Prior art keywords
relating
user equipment
random access
new radio
reducing random
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1718887.1A
Other versions
GB201718887D0 (en
GB2568665A (en
Inventor
Xirouchakis Ioannis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Communication Ltd
Original Assignee
TCL Communication Ltd
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 TCL Communication Ltd filed Critical TCL Communication Ltd
Priority to GB1718887.1A priority Critical patent/GB2568665B/en
Publication of GB201718887D0 publication Critical patent/GB201718887D0/en
Priority to PCT/CN2018/114328 priority patent/WO2019096040A1/en
Priority to CN201880070524.4A priority patent/CN111279629B/en
Publication of GB2568665A publication Critical patent/GB2568665A/en
Application granted granted Critical
Publication of GB2568665B publication Critical patent/GB2568665B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
    • 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
    • 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
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector 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
    • 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
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
GB1718887.1A 2017-11-15 2017-11-15 Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR) Active GB2568665B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1718887.1A GB2568665B (en) 2017-11-15 2017-11-15 Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR)
PCT/CN2018/114328 WO2019096040A1 (en) 2017-11-15 2018-11-07 Improvements in or relating to interference mitigation
CN201880070524.4A CN111279629B (en) 2017-11-15 2018-11-07 Method for accessing wireless access network service, user equipment, base station and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1718887.1A GB2568665B (en) 2017-11-15 2017-11-15 Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR)

Publications (3)

Publication Number Publication Date
GB201718887D0 GB201718887D0 (en) 2017-12-27
GB2568665A GB2568665A (en) 2019-05-29
GB2568665B true GB2568665B (en) 2020-11-25

Family

ID=60788485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1718887.1A Active GB2568665B (en) 2017-11-15 2017-11-15 Improvements in or relating to reducing random access for paged User Equipment (UE) in New Radio (NR)

Country Status (3)

Country Link
CN (1) CN111279629B (en)
GB (1) GB2568665B (en)
WO (1) WO2019096040A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114071616B (en) * 2020-08-07 2023-08-01 大唐移动通信设备有限公司 Communication method, device and equipment
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223573A1 (en) * 2005-03-29 2006-10-05 Ahmad Jalali Communications handoff using an adaptive antenna
US20160057640A1 (en) * 2014-04-01 2016-02-25 Zhenshan Zhao User equipment and access node and respective methods
WO2017022902A1 (en) * 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
US20170215117A1 (en) * 2015-04-07 2017-07-27 Samsung Electronics Co., Ltd. Method and apparatus for handover in wireless communication system using beamforming

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Publication number Priority date Publication date Assignee Title
CN101651877A (en) * 2008-08-11 2010-02-17 华为技术有限公司 Method, system and device for allocating and measuring gap
WO2012028205A1 (en) * 2010-09-03 2012-03-08 Fujitsu Limited Channel state feedback for multi-cell mimo
CN102938670B (en) * 2011-08-15 2015-02-11 航通互联网信息服务有限责任公司 Ground-air broadband wireless communication system and method for airplane
CN103037525B (en) * 2011-09-28 2018-05-01 中兴通讯股份有限公司 Resource allocation methods and base station in a kind of distributing antenna system
US9332474B2 (en) * 2012-05-17 2016-05-03 Telefonaktiebolaget L M Ericsson Signaling support for multi sector deployment in cellular communications
CN105027605B (en) * 2013-11-01 2020-02-14 华为技术有限公司 Inter-system measurement method, terminal and network equipment
CN103607231B (en) * 2013-11-27 2017-03-01 上海电机学院 The fast beam changing method of multiple antennas is utilized under high-speed mobile environment
CN104684034A (en) * 2013-11-27 2015-06-03 中兴通讯股份有限公司 Communication terminal management method and communication system
WO2015110166A1 (en) * 2014-01-24 2015-07-30 Nokia Solutions And Networks Oy Determining an adjustment of a tilt angle for an antenna serving a vertically sectorized cell of a radio network
CN105375957B (en) * 2014-08-27 2019-01-08 空间数码系统公司 A kind of communication system through unmanned plane
US20160183232A1 (en) * 2014-12-19 2016-06-23 Futurewei Technologies, Inc. System and Method for Interference Coordination in Cellular Millimeter Wave Communications Systems
US20160269087A1 (en) * 2015-03-12 2016-09-15 Qualcomm Incorporated Signaling for millimeter wave interference and scheduling
EP3295583B1 (en) * 2015-05-14 2020-02-05 INTEL Corporation Enhanced radio resource management reporting in cellular systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223573A1 (en) * 2005-03-29 2006-10-05 Ahmad Jalali Communications handoff using an adaptive antenna
US20160057640A1 (en) * 2014-04-01 2016-02-25 Zhenshan Zhao User equipment and access node and respective methods
US20170215117A1 (en) * 2015-04-07 2017-07-27 Samsung Electronics Co., Ltd. Method and apparatus for handover in wireless communication system using beamforming
WO2017022902A1 (en) * 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Discussion on NR Measurement Gap", Samsung, 3GPP, R4-1709470, 17-09-2017 *
"Downlink Interference Mitigation for Aerial Vehicles", Sequans, 3GPP R1-178296, 13-10-2017 *

Also Published As

Publication number Publication date
GB201718887D0 (en) 2017-12-27
CN111279629A (en) 2020-06-12
GB2568665A (en) 2019-05-29
WO2019096040A1 (en) 2019-05-23
CN111279629B (en) 2022-05-03

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