CN115088210A - 块确认方法及装置、存储介质 - Google Patents

块确认方法及装置、存储介质 Download PDF

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Publication number
CN115088210A
CN115088210A CN202180000242.9A CN202180000242A CN115088210A CN 115088210 A CN115088210 A CN 115088210A CN 202180000242 A CN202180000242 A CN 202180000242A CN 115088210 A CN115088210 A CN 115088210A
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China
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connections
connection
data
frame
transmitted
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CN202180000242.9A
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CN115088210B (zh
Inventor
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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Priority to CN202410146409.8A priority Critical patent/CN117938320A/zh
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    • 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 signaling, 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
    • H04L1/1607—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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1642—Formats specially adapted for sequence numbers

Abstract

本公开提供一种块确认方法及装置、存储介质，其中，所述块确认方法包括：确定至少两个连接中各连接下对应相同业务标识的每个待传输数据帧的序列号SN；其中，所述至少两个连接包括所述至少两个数据发送端分别与同一数据接收端建立的连接；发送所述各连接下包括所述SN的待传输数据帧。本公开可以实现基于MLD级的BA反馈，提高反馈效率。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN202180000242.9A 2021-01-12 2021-01-12 块确认方法及装置、存储介质 Active CN115088210B (zh)

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CN202410146409.8A CN117938320A (zh) 2021-01-12 2021-01-12 块确认方法及装置、存储介质

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PCT/CN2021/071229 WO2022150956A1 (zh) 2021-01-12 2021-01-12 块确认方法及装置、存储介质

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CN115088210B CN115088210B (zh) 2024-03-05

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US (1) US20240072977A1 (zh)
EP (1) EP4280495A4 (zh)
CN (2) CN117938320A (zh)
WO (1) WO2022150956A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1989723A (zh) * 2004-07-21 2007-06-27 诺基亚公司 用于使用块确认增加数据吞吐量的系统和方法
CN107613526A (zh) * 2016-07-12 2018-01-19 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置、接入点和站点
US20190045537A1 (en) * 2017-08-03 2019-02-07 Mediatek Singapore Pte. Ltd. Multi-tid a-mpdu transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7675911B2 (en) * 2007-03-01 2010-03-09 Samsung Electronics Co., Ltd. Method and system for acknowledgements in wireless communications
CN103095429A (zh) * 2011-11-04 2013-05-08 华为技术有限公司 接收端和发送端数据确认的实现方法及装置
CN106656429B (zh) * 2015-11-03 2020-06-02 华为技术有限公司 无线通信方法和设备
US10361832B2 (en) * 2016-04-22 2019-07-23 Qualcomm Incorporated Block acknowledgment generation and selection rules
CN107613569B (zh) * 2016-07-12 2021-04-27 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置、接入点和站点
CN112074020B (zh) * 2019-05-25 2024-03-26 华为技术有限公司 一种适用于多链路的通信方法及相关设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1989723A (zh) * 2004-07-21 2007-06-27 诺基亚公司 用于使用块确认增加数据吞吐量的系统和方法
CN107613526A (zh) * 2016-07-12 2018-01-19 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置、接入点和站点
US20190045537A1 (en) * 2017-08-03 2019-02-07 Mediatek Singapore Pte. Ltd. Multi-tid a-mpdu transmission
CN110999467A (zh) * 2017-08-03 2020-04-10 联发科技（新加坡）私人有限公司 多业务标识符的聚合媒体访问控制协议数据单元传输

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EP4280495A4 (en) 2024-03-06
CN115088210B (zh) 2024-03-05
EP4280495A1 (en) 2023-11-22
US20240072977A1 (en) 2024-02-29
CN117938320A (zh) 2024-04-26
WO2022150956A1 (zh) 2022-07-21

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