KR102509220B9 - 랜덤 액세스 제어 방법 및 그 장치 - Google Patents

랜덤 액세스 제어 방법 및 그 장치

Info

Publication number
KR102509220B9
KR102509220B9 KR1020210057717A KR20210057717A KR102509220B9 KR 102509220 B9 KR102509220 B9 KR 102509220B9 KR 1020210057717 A KR1020210057717 A KR 1020210057717A KR 20210057717 A KR20210057717 A KR 20210057717A KR 102509220 B9 KR102509220 B9 KR 102509220B9
Authority
KR
South Korea
Prior art keywords
apparatuses
random access
controlling random
controlling
access
Prior art date
Application number
KR1020210057717A
Other languages
English (en)
Other versions
KR20220150571A (ko
KR102509220B1 (ko
Inventor
진 후
서준배
차오젠유
Original Assignee
한양대학교 에리카산학협력단
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 한양대학교 에리카산학협력단 filed Critical 한양대학교 에리카산학협력단
Priority to KR1020210057717A priority Critical patent/KR102509220B1/ko
Publication of KR20220150571A publication Critical patent/KR20220150571A/ko
Application granted granted Critical
Publication of KR102509220B1 publication Critical patent/KR102509220B1/ko
Publication of KR102509220B9 publication Critical patent/KR102509220B9/ko

Links

Classifications

    • 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
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020210057717A 2021-05-04 2021-05-04 랜덤 액세스 제어 방법 및 그 장치 KR102509220B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210057717A KR102509220B1 (ko) 2021-05-04 2021-05-04 랜덤 액세스 제어 방법 및 그 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210057717A KR102509220B1 (ko) 2021-05-04 2021-05-04 랜덤 액세스 제어 방법 및 그 장치

Publications (3)

Publication Number Publication Date
KR20220150571A KR20220150571A (ko) 2022-11-11
KR102509220B1 KR102509220B1 (ko) 2023-03-10
KR102509220B9 true KR102509220B9 (ko) 2024-02-16

Family

ID=84042714

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210057717A KR102509220B1 (ko) 2021-05-04 2021-05-04 랜덤 액세스 제어 방법 및 그 장치

Country Status (1)

Country Link
KR (1) KR102509220B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117336885B (zh) * 2023-11-03 2024-05-28 优备科技股份有限公司 一种二维概率p-csma改进协议的接入方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101333802B1 (ko) * 2009-12-09 2013-11-29 한국전자통신연구원 메시지의 수에 기초한 랜덤 액세스 방법

Also Published As

Publication number Publication date
KR20220150571A (ko) 2022-11-11
KR102509220B1 (ko) 2023-03-10

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Legal Events

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]