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1. WO2020220328 - WIRELESS COMMUNICATION METHOD AND APPARATUS

Publication Number WO/2020/220328
Publication Date 05.11.2020
International Application No. PCT/CN2019/085340
International Filing Date 30.04.2019
IPC
H04L 29/06 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04L 1/0002
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0002by adapting the transmission rate
H04L 1/0023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0023characterised by the signalling
H04L 69/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
04Protocols for data compression
H04L 69/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
24Negotiation of communication capabilities
H04W 28/065
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimizing ; the usage of the radio link; , e.g. header compression, information sizing ; , discarding information
065using assembly or disassembly of packets
Applicants
  • OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN]/[CN]
Inventors
  • 卢前溪 LU, Qianxi
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY
Priority Data
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WIRELESS COMMUNICATION METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL DE COMMUNICATION SANS FIL
(ZH) 无线通信的方法和设备
Abstract
(EN) Provided are a wireless communication method and apparatus. The method comprises: a compression device sending a first data packet or a second data packet according to a compression parameter of an Ethernet frame, wherein the second data packet is a compressed data packet of the first data packet. In the embodiments of the present application, a compression terminal determines, on the basis of a compression parameter, whether to compress a first data packet of an Ethernet frame structure; and a first device sends the first data packet or the compressed second data packet to a second device, such that the transmission of an Ethernet frame can be implemented, and by means of compressing the Ethernet frame during the transmission, transmission resources can be saved.
(FR) L'invention concerne un procédé et un appareil de communication sans fil. Le procédé comprend les étapes suivantes : un dispositif de compression envoie un premier paquet de données ou un second paquet de données selon un paramètre de compression d'une trame Ethernet, le second paquet de données étant un paquet de données compressées du premier paquet de données. Dans les modes de réalisation de la présente invention, un terminal de compression détermine, sur la base d'un paramètre de compression, s'il faut compresser un premier paquet de données d'une structure de trame Ethernet ; et un premier dispositif envoie le premier paquet de données ou le second paquet de données compressées à un second dispositif, de sorte que la transmission d'une trame Ethernet peut être mise en œuvre, la compression de la trame Ethernet pendant la transmission permettant d'économiser des ressources de transmission.
(ZH) 提供一种无线通信的方法和设备,所述方法包括:压缩设备根据以太帧的压缩参数发送第一数据包或第二数据包,所述第二数据包为所述第一数据包的压缩数据包。在本申请实施例中,压缩端基于压缩参数确定是否对以太帧结构的第一数据包进行压缩;所述第一设备向第二设备发送所述第一数据包或压缩后的第二数据包,从而可以实现以太帧的传输,并且在传输时,对以太帧进行压缩,可以节省传输资源。
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