CO2022012627A2 - Acceso aleatorio en sistema de comunicación - Google Patents

Acceso aleatorio en sistema de comunicación

Info

Publication number
CO2022012627A2
CO2022012627A2 CONC2022/0012627A CO2022012627A CO2022012627A2 CO 2022012627 A2 CO2022012627 A2 CO 2022012627A2 CO 2022012627 A CO2022012627 A CO 2022012627A CO 2022012627 A2 CO2022012627 A2 CO 2022012627A2
Authority
CO
Colombia
Prior art keywords
random access
communication system
contention
block size
transport block
Prior art date
Application number
CONC2022/0012627A
Other languages
English (en)
Spanish (es)
Inventor
Chunli Wu
Samuli Turtinen
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of CO2022012627A2 publication Critical patent/CO2022012627A2/es

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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CONC2022/0012627A 2020-02-06 2022-09-05 Acceso aleatorio en sistema de comunicación CO2022012627A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/074449 WO2021155546A1 (en) 2020-02-06 2020-02-06 Random access in communication system

Publications (1)

Publication Number Publication Date
CO2022012627A2 true CO2022012627A2 (es) 2022-10-21

Family

ID=77084644

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2022/0012627A CO2022012627A2 (es) 2020-02-06 2022-09-05 Acceso aleatorio en sistema de comunicación

Country Status (15)

Country Link
US (4) US20230070545A1 (https=)
EP (2) EP4101223B1 (https=)
JP (4) JP7549666B2 (https=)
KR (1) KR20220137717A (https=)
CN (4) CN118201128A (https=)
AU (3) AU2020427793C1 (https=)
CO (1) CO2022012627A2 (https=)
ES (1) ES3037312T3 (https=)
MX (2) MX2022009665A (https=)
PH (1) PH12022552016A1 (https=)
PL (1) PL4101223T3 (https=)
SA (1) SA522440067B1 (https=)
TW (3) TWI786536B (https=)
WO (1) WO2021155546A1 (https=)
ZA (1) ZA202209627B (https=)

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CN114599114A (zh) * 2020-12-07 2022-06-07 上海朗帛通信技术有限公司 一种被用于中继无线通信中的方法和装置
CN118945877A (zh) * 2023-05-11 2024-11-12 华为技术有限公司 一种随机接入方法及通信装置

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Also Published As

Publication number Publication date
WO2021155546A1 (en) 2021-08-12
SA522440067B1 (ar) 2025-05-29
EP4101223C0 (en) 2025-07-02
ES3037312T3 (en) 2025-09-30
JP7617336B2 (ja) 2025-01-17
MX2022009665A (es) 2022-09-09
JP2024164032A (ja) 2024-11-26
CN118201127A (zh) 2024-06-14
ZA202209627B (en) 2025-02-26
MX2025008537A (es) 2025-08-01
AU2024219810A1 (en) 2024-10-10
EP4101223A4 (en) 2023-11-08
JP2024052797A (ja) 2024-04-12
BR112022015491A2 (pt) 2022-09-27
CN118201129A (zh) 2024-06-14
PL4101223T3 (pl) 2025-09-08
CA3166474A1 (en) 2021-08-12
EP4586733A3 (en) 2025-07-30
US20210251013A1 (en) 2021-08-12
AU2020427793C1 (en) 2024-08-01
AU2024219810B2 (en) 2025-10-09
US20240298354A1 (en) 2024-09-05
AU2024201999A1 (en) 2024-04-18
EP4586733A2 (en) 2025-07-16
EP4101223A1 (en) 2022-12-14
US11284449B2 (en) 2022-03-22
EP4101223B1 (en) 2025-07-02
TWI786536B (zh) 2022-12-11
PH12022552016A1 (en) 2023-11-29
AU2020427793B2 (en) 2024-02-22
TW202131745A (zh) 2021-08-16
TWI859645B (zh) 2024-10-21
TW202315450A (zh) 2023-04-01
AU2020427793A1 (en) 2022-09-29
JP2023514563A (ja) 2023-04-06
CN113225833B (zh) 2024-04-09
JP7532689B2 (ja) 2024-08-13
JP2025065120A (ja) 2025-04-17
US20230070545A1 (en) 2023-03-09
US12171028B2 (en) 2024-12-17
CN118201128A (zh) 2024-06-14
CN113225833A (zh) 2021-08-06
JP7549666B2 (ja) 2024-09-11
US20250016843A1 (en) 2025-01-09
TW202504372A (zh) 2025-01-16
KR20220137717A (ko) 2022-10-12
AU2024201999B2 (en) 2024-06-20

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