CN113300819A - 一种鲁棒的逐跳可靠数据传输方法、装置及系统 - Google Patents
一种鲁棒的逐跳可靠数据传输方法、装置及系统 Download PDFInfo
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- CN113300819A CN113300819A CN202110394450.3A CN202110394450A CN113300819A CN 113300819 A CN113300819 A CN 113300819A CN 202110394450 A CN202110394450 A CN 202110394450A CN 113300819 A CN113300819 A CN 113300819A
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- 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
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- 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
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- 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
-
- 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
- H04L1/1874—Buffer management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
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字段名称 | 长度(bit) | 含义 |
version | 6 | 报文的版本 |
channel | 2 | 输出通道类型 |
priority | 8 | 优先级 |
type | 16 | 帧类型 |
tot_len | 16 | 数据帧总长度 |
frame_seq | 16 | 帧序列号 |
identification | 16 | 所属数据包id |
frag_off | 16 | 当前帧在数据组中偏移量 |
vaild_time | 32 | 帧有效时间 |
src_id | 16 | 端到端源id |
dst_id | 16 | 端到端目的id |
local_id | 16 | 单跳源id |
next_id | 16 | 单跳目的id |
check | 16 | 负载校验和 |
empty | 16 | 备用字段 |
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CN202110394450.3A CN113300819B (zh) | 2021-04-13 | 2021-04-13 | 一种鲁棒的逐跳可靠数据传输方法、装置及系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113910268A (zh) * | 2021-09-29 | 2022-01-11 | 珠海格力电器股份有限公司 | 工业机器人的零部件损耗检测方法、装置、设备和介质 |
CN114500331A (zh) * | 2021-12-29 | 2022-05-13 | 云控智行科技有限公司 | 一种数据补发方法、装置及设备 |
CN116389178A (zh) * | 2023-04-07 | 2023-07-04 | 国家气象信息中心(中国气象局气象数据中心) | 一种数据文件udp组播丢失帧级补调方法及装置 |
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2021
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113910268A (zh) * | 2021-09-29 | 2022-01-11 | 珠海格力电器股份有限公司 | 工业机器人的零部件损耗检测方法、装置、设备和介质 |
CN114500331A (zh) * | 2021-12-29 | 2022-05-13 | 云控智行科技有限公司 | 一种数据补发方法、装置及设备 |
CN116389178A (zh) * | 2023-04-07 | 2023-07-04 | 国家气象信息中心(中国气象局气象数据中心) | 一种数据文件udp组播丢失帧级补调方法及装置 |
CN116389178B (zh) * | 2023-04-07 | 2023-11-03 | 国家气象信息中心(中国气象局气象数据中心) | 一种数据文件udp组播丢失帧级补调方法及装置 |
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