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GB201817991D0 - Method and apparatus for random access in an integrated access and backhaul communication system - Google Patents

Method and apparatus for random access in an integrated access and backhaul communication system

Info

Publication number
GB201817991D0
GB201817991D0 GBGB1817991.1A GB201817991A GB201817991D0 GB 201817991 D0 GB201817991 D0 GB 201817991D0 GB 201817991 A GB201817991 A GB 201817991A GB 201817991 D0 GB201817991 D0 GB 201817991D0
Authority
GB
United Kingdom
Prior art keywords
communication system
access
backhaul communication
random access
integrated
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.)
Ceased
Application number
GBGB1817991.1A
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GBGB1817991.1A priority Critical patent/GB201817991D0/en
Publication of GB201817991D0 publication Critical patent/GB201817991D0/en
Priority to GB1913508.6A priority patent/GB2578682B/en
Priority to EP19864871.9A priority patent/EP3692752B1/en
Priority to CN201980026032.XA priority patent/CN111989957B/en
Priority to US16/586,812 priority patent/US11234277B2/en
Priority to KR1020207014056A priority patent/KR102214320B1/en
Priority to PCT/KR2019/012663 priority patent/WO2020067814A1/en
Priority to US17/583,036 priority patent/US11778672B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GBGB1817991.1A 2018-09-27 2018-11-02 Method and apparatus for random access in an integrated access and backhaul communication system Ceased GB201817991D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB1817991.1A GB201817991D0 (en) 2018-11-02 2018-11-02 Method and apparatus for random access in an integrated access and backhaul communication system
GB1913508.6A GB2578682B (en) 2018-11-02 2019-09-19 Method and apparatus for random access in an integrated access and backhaul communication system
EP19864871.9A EP3692752B1 (en) 2018-09-27 2019-09-27 Improvements in and relating to power control in integrated access and backhaul
CN201980026032.XA CN111989957B (en) 2018-09-27 2019-09-27 Improvements in power control in integrated access and backhaul and improvements related thereto
US16/586,812 US11234277B2 (en) 2018-09-27 2019-09-27 Power control in integrated access and backhaul
KR1020207014056A KR102214320B1 (en) 2018-09-27 2019-09-27 Integrated access and backhaul power control improvements and related
PCT/KR2019/012663 WO2020067814A1 (en) 2018-09-27 2019-09-27 Improvements in and relating to power control in integrated access and backhaul
US17/583,036 US11778672B2 (en) 2018-09-27 2022-01-24 Relating to power control in integrated access and backhaul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1817991.1A GB201817991D0 (en) 2018-11-02 2018-11-02 Method and apparatus for random access in an integrated access and backhaul communication system

Publications (1)

Publication Number Publication Date
GB201817991D0 true GB201817991D0 (en) 2018-12-19

Family

ID=64655385

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1817991.1A Ceased GB201817991D0 (en) 2018-09-27 2018-11-02 Method and apparatus for random access in an integrated access and backhaul communication system
GB1913508.6A Active GB2578682B (en) 2018-09-27 2019-09-19 Method and apparatus for random access in an integrated access and backhaul communication system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1913508.6A Active GB2578682B (en) 2018-09-27 2019-09-19 Method and apparatus for random access in an integrated access and backhaul communication system

Country Status (1)

Country Link
GB (2) GB201817991D0 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111757488A (en) * 2019-03-29 2020-10-09 中兴通讯股份有限公司 Method and device for sending and receiving random access signals
CN111901871A (en) * 2020-04-09 2020-11-06 中兴通讯股份有限公司 Resource allocation method, device, communication node and storage medium
CN113170350A (en) * 2019-04-30 2021-07-23 Oppo广东移动通信有限公司 Resource determination method and related equipment
CN114531966A (en) * 2019-08-02 2022-05-24 瑞典爱立信有限公司 Integrated access and backhaul node resource timing
CN114651403A (en) * 2019-12-09 2022-06-21 高通股份有限公司 Resource management in integrated access backhaul

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11503592B2 (en) * 2020-03-16 2022-11-15 Nokia Solutions And Networks Oy Timing control for integrated access and backhaul (IAB)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150334743A1 (en) * 2014-05-15 2015-11-19 Qualcomm Incorporated Physical cell identifier and physical random access channel offset joint planning
US10966172B2 (en) * 2018-07-09 2021-03-30 Qualcomm Incorporated Physical random access channel (PRACH) configuration periodicity extension for backhaul links

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111757488A (en) * 2019-03-29 2020-10-09 中兴通讯股份有限公司 Method and device for sending and receiving random access signals
CN113170350A (en) * 2019-04-30 2021-07-23 Oppo广东移动通信有限公司 Resource determination method and related equipment
CN113170350B (en) * 2019-04-30 2023-04-07 Oppo广东移动通信有限公司 Resource determination method and related equipment
CN114531966A (en) * 2019-08-02 2022-05-24 瑞典爱立信有限公司 Integrated access and backhaul node resource timing
CN114651403A (en) * 2019-12-09 2022-06-21 高通股份有限公司 Resource management in integrated access backhaul
CN111901871A (en) * 2020-04-09 2020-11-06 中兴通讯股份有限公司 Resource allocation method, device, communication node and storage medium

Also Published As

Publication number Publication date
GB201913508D0 (en) 2019-11-06
GB2578682A (en) 2020-05-20
GB2578682B (en) 2021-04-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)