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SG11201810654VA - Method and device for adjusting random access backoff parameter - Google Patents

Method and device for adjusting random access backoff parameter

Info

Publication number
SG11201810654VA
SG11201810654VA SG11201810654VA SG11201810654VA SG11201810654VA SG 11201810654V A SG11201810654V A SG 11201810654VA SG 11201810654V A SG11201810654V A SG 11201810654VA SG 11201810654V A SG11201810654V A SG 11201810654VA SG 11201810654V A SG11201810654V A SG 11201810654VA
Authority
SG
Singapore
Prior art keywords
random access
backoff parameter
adjusting
access backoff
adjusting random
Prior art date
Application number
SG11201810654VA
Inventor
Youngdae Lee
Sunyoung Lee
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of SG11201810654VA publication Critical patent/SG11201810654VA/en

Links

Classifications

    • 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
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

METHOD AND DEVICE FOR ADJUSTING RANDOM ACCESS BACKOFF PARAMETER OF THE DISCLOSURE Provided are a method for a terminal adjusting a random access backoff parameter in wireless system, a supporting The may comprise the steps of: receiving priority information; initiating a random access procedure while a receiving, a station, random response including a backoff indicator; and on the basis of the priority information, adjusting a random access backoff parameter indicated by the backoff indicator. FIG. 11
SG11201810654VA 2017-03-22 2018-03-19 Method and device for adjusting random access backoff parameter SG11201810654VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762475161P 2017-03-22 2017-03-22
US201762475165P 2017-03-22 2017-03-22
PCT/KR2018/003177 WO2018174496A1 (en) 2017-03-22 2018-03-19 Method and device for adjusting random access backoff parameter

Publications (1)

Publication Number Publication Date
SG11201810654VA true SG11201810654VA (en) 2018-12-28

Family

ID=63585565

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201810654VA SG11201810654VA (en) 2017-03-22 2018-03-19 Method and device for adjusting random access backoff parameter

Country Status (11)

Country Link
US (2) US10542470B2 (en)
EP (1) EP3606267B1 (en)
JP (1) JP2020510324A (en)
KR (2) KR102104595B1 (en)
CN (1) CN109417824A (en)
AU (1) AU2018238979A1 (en)
BR (1) BR112018076665A2 (en)
MX (1) MX2018014666A (en)
RU (1) RU2018142890A (en)
SG (1) SG11201810654VA (en)
WO (1) WO2018174496A1 (en)

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CN109417824A (en) * 2017-03-22 2019-03-01 Lg电子株式会社 Method and apparatus for adjusting random access backoff parameter
US20180317264A1 (en) 2017-04-26 2018-11-01 Samsung Electronics Co., Ltd. Method and apparatus for performing random access procedure
CN109548080B (en) * 2017-08-11 2023-05-16 夏普株式会社 Related method, user equipment and base station for media access control layer packet
US10887903B2 (en) 2017-10-26 2021-01-05 Ofinno, Llc Wireless device processes with bandwidth part switching
CN112261734A (en) * 2018-03-22 2021-01-22 Oppo广东移动通信有限公司 Method and terminal device for random access
CN109890085B (en) * 2019-03-04 2023-07-07 南京邮电大学 Method for determining random access back-off parameters of priority-classified machine type communication
US11412549B2 (en) * 2019-03-27 2022-08-09 Mediatek Singapore Pte. Ltd. Broadcast and group-based handover in NR-based LEO-NTN
EP4085725B1 (en) * 2020-04-28 2023-08-30 Nokia Technologies Oy Transmitting reports of random access procedure
CN111542067B (en) * 2020-05-09 2022-11-29 中通服咨询设计研究院有限公司 Interference back-off method based on service type in 5G network
WO2022083880A1 (en) * 2020-10-23 2022-04-28 Nokia Technologies Oy Priority classes for random access procedures according to network slice and access category
US12075330B2 (en) * 2021-05-10 2024-08-27 Apple Inc. Access control
CN114143760A (en) * 2021-07-08 2022-03-04 深圳市汇顶科技股份有限公司 Data transmission method, system, chip, electronic device and storage medium
DE102022206396A1 (en) 2022-06-24 2024-01-04 Continental Automotive Technologies GmbH System, method, user device and base station for performing handover in a wireless network
DE102022206394A1 (en) * 2022-06-24 2024-01-04 Continental Automotive Technologies GmbH System, method, user device and base station for performing handover in a wireless network
CN117715229A (en) * 2022-09-05 2024-03-15 上海朗帛通信技术有限公司 Method and apparatus in a communication node for wireless communication

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US6594240B1 (en) * 1998-05-22 2003-07-15 Lucent Technologies Inc. Methods and apparatus for random backoff based access priority in a communications system
US7729696B2 (en) * 2005-05-26 2010-06-01 Motorola, Inc. Method and apparatus for accessing a wireless communication network
US8811345B2 (en) * 2009-11-10 2014-08-19 Qualcomm Incorporated Method and apparatus for facilitating user equipment backoff during random access procedures
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US20180317264A1 (en) * 2017-04-26 2018-11-01 Samsung Electronics Co., Ltd. Method and apparatus for performing random access procedure

Also Published As

Publication number Publication date
US20190098540A1 (en) 2019-03-28
EP3606267A1 (en) 2020-02-05
KR20180135889A (en) 2018-12-21
KR102104595B1 (en) 2020-04-24
BR112018076665A2 (en) 2019-11-26
KR102125539B1 (en) 2020-06-23
CN109417824A (en) 2019-03-01
EP3606267A4 (en) 2021-01-06
AU2018238979A1 (en) 2018-12-13
JP2020510324A (en) 2020-04-02
US20200128456A1 (en) 2020-04-23
MX2018014666A (en) 2019-04-29
RU2018142890A (en) 2021-04-22
US10542470B2 (en) 2020-01-21
US11057804B2 (en) 2021-07-06
EP3606267B1 (en) 2021-10-27
WO2018174496A1 (en) 2018-09-27
KR20200019797A (en) 2020-02-24

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