CN114073025A - 持续时长域的值确定方法和装置 - Google Patents

持续时长域的值确定方法和装置 Download PDF

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Publication number
CN114073025A
CN114073025A CN202080001139.1A CN202080001139A CN114073025A CN 114073025 A CN114073025 A CN 114073025A CN 202080001139 A CN202080001139 A CN 202080001139A CN 114073025 A CN114073025 A CN 114073025A
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frame
connection
value
sent
acknowledgement message
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CN202080001139.1A
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CN114073025B (zh
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董贤东
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H04L1/1678—Details of the supervisory signal the supervisory signal being transmitted together with control information where the control information is for timing, e.g. time stamps
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements

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

Abstract

本公开涉及持续时长域的值确定方法，包括：在第一连接中接收目标设备发送的第一帧；生成对应于第一帧的确认消息帧，其中，根据第一连接和第二连接的待发送的帧状态，确定第一帧对应的确认消息帧中持续时长域的值，第二连接用于发送确认消息帧。根据本公开的技术方案，不仅考虑用于接收第一帧的第一连接中是否存在待发送的帧，还考虑用于发送确认消息帧的第二连接中是否存在待发送的帧，而不是单一只考虑某一个连接中是否存在待发送的帧，可以全面且准确地确定在向目标终端反馈确认消息帧之后，需要占用第一连接和/或第二连接的时长，进而准确地确定确认消息帧中用于表示该时长的持续时长域的值。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080001139.1A 2020-06-05 2020-06-05 持续时长域的值确定方法和装置 Active CN114073025B (zh)

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PCT/CN2020/094650 WO2021243699A1 (zh) 2020-06-05 2020-06-05 持续时长域的值确定方法和装置

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CN114073025A true CN114073025A (zh) 2022-02-18
CN114073025B CN114073025B (zh) 2024-07-12

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US (1) US20230209513A1 (zh)
EP (1) EP4164156A4 (zh)
CN (1) CN114073025B (zh)
WO (1) WO2021243699A1 (zh)

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Publication number Publication date
US20230209513A1 (en) 2023-06-29
EP4164156A1 (en) 2023-04-12
EP4164156A4 (en) 2024-03-06
CN114073025B (zh) 2024-07-12
WO2021243699A1 (zh) 2021-12-09

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