WO2023210705A1 - 通信制御方法 - Google Patents

通信制御方法 Download PDF

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Publication number
WO2023210705A1
WO2023210705A1 PCT/JP2023/016512 JP2023016512W WO2023210705A1 WO 2023210705 A1 WO2023210705 A1 WO 2023210705A1 JP 2023016512 W JP2023016512 W JP 2023016512W WO 2023210705 A1 WO2023210705 A1 WO 2023210705A1
Authority
WO
WIPO (PCT)
Prior art keywords
packet
control method
timer
transmission
transmission packet
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
PCT/JP2023/016512
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
真人 藤代
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP2024518001A priority Critical patent/JPWO2023210705A1/ja
Publication of WO2023210705A1 publication Critical patent/WO2023210705A1/ja
Anticipated expiration legal-status Critical
Priority to US18/928,646 priority patent/US20250055605A1/en
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Definitions

  • the backhaul communication unit 240 is connected to adjacent base stations via the Xn interface, which is an interface between base stations.
  • Backhaul communication unit 240 is connected to AMF/UPF 300 via an NG interface that is a base station-core network interface.
  • the gNB 200 may be configured of a CU (Central Unit) and a DU (Distributed Unit) (that is, functionally divided), and both units may be connected by an F1 interface that is a fronthaul interface.
  • the skip conditions are as follows.
  • the gNB 200 (transmission side) recognizes that the validity period of the transmitted packet has expired (or the transmission of the packet is no longer necessary).
  • the QoS condition may be expressed as 5QI.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/JP2023/016512 2022-04-27 2023-04-26 通信制御方法 Ceased WO2023210705A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024518001A JPWO2023210705A1 (https=) 2022-04-27 2023-04-26
US18/928,646 US20250055605A1 (en) 2022-04-27 2024-10-28 Communication control method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-073808 2022-04-27
JP2022073808 2022-04-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/928,646 Continuation US20250055605A1 (en) 2022-04-27 2024-10-28 Communication control method

Publications (1)

Publication Number Publication Date
WO2023210705A1 true WO2023210705A1 (ja) 2023-11-02

Family

ID=88519128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/016512 Ceased WO2023210705A1 (ja) 2022-04-27 2023-04-26 通信制御方法

Country Status (3)

Country Link
US (1) US20250055605A1 (https=)
JP (1) JPWO2023210705A1 (https=)
WO (1) WO2023210705A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006217085A (ja) * 2005-02-01 2006-08-17 Ntt Docomo Inc 通信システム、送信装置及び受信装置
CN101772073A (zh) * 2009-01-05 2010-07-07 中兴通讯股份有限公司 基于时分双工系统的混合自动重传请求的实现方法和装置
WO2021229996A1 (ja) * 2020-05-13 2021-11-18 京セラ株式会社 通信制御方法及び通信装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021056129A1 (en) * 2019-09-23 2021-04-01 Qualcomm Incorporated Trigger radio link control radio link failure to avoid data stall
US12581325B2 (en) * 2020-04-23 2026-03-17 NokiaTechnologies Oy Apparatus for wireless communications system and user equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006217085A (ja) * 2005-02-01 2006-08-17 Ntt Docomo Inc 通信システム、送信装置及び受信装置
CN101772073A (zh) * 2009-01-05 2010-07-07 中兴通讯股份有限公司 基于时分双工系统的混合自动重传请求的实现方法和装置
WO2021229996A1 (ja) * 2020-05-13 2021-11-18 京セラ株式会社 通信制御方法及び通信装置

Also Published As

Publication number Publication date
JPWO2023210705A1 (https=) 2023-11-02
US20250055605A1 (en) 2025-02-13

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