Processing

Please wait...

Settings

Settings

Goto Application

1. CN112154633 - RECEIVING DEVICE AND TRANSMITTING DEVICE FOR TCP COMMUNICATION

Office
China
Application Number 201880093503.4
Application Date 16.05.2018
Publication Number 112154633
Publication Date 29.12.2020
Grant Number 112154633
Grant Date 17.12.2021
Publication Kind B
IPC
H04L 29/06
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
H04L 12/801
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
801Flow control or congestion control
CPC
H04L 47/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
H04L 69/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
H04L 69/163
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
163Adaptation of TCP data exchange control procedures
Applicants HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors GISSIN VICTOR
维克多·吉辛
GUREVICH ELENA
埃琳娜·古雷维奇
Agents 广州三环专利商标代理有限公司 44202
广州三环专利商标代理有限公司 44202
Title
(EN) RECEIVING DEVICE AND TRANSMITTING DEVICE FOR TCP COMMUNICATION
(ZH) 用于TCP通信的接收装置和传输装置
Abstract
(EN) The present invention generally relates to Transmission Control Protocol (TCP) and TCP Offload engine (TOE). In particular, the invention proposes a receiving device and a transmitting device for TCPcommunications. The transmitting device is configured to insert an identifier into a TCP segment that it sends to the receiving device. The receiving device is configured to obtain this identifier from the TCP segment. The identifier includes information that enables the receiving device to directly access a connection context at the receiving device, wherein the connection context relates to a connection between the transmitting device and the receiving device. The present invention also relates to corresponding methods, and particularly a method for automatic management and configuration ofthe identifier between the transmitting device and the receiving device by exchanging control information.
(ZH) 本发明大体上涉及传输控制协议(TCP)和TCP卸载引擎(TOE)。具体地说,本发明提出用于TCP通信的一种接收装置和一种传输装置。传输装置用于将标识符插入其发送到接收装置的TCP段中。接收装置用于从TCP段获得此标识符。标识符包括使得接收装置能够直接访问接收装置处的连接上下文的信息,其中所述连接上下文同传输装置与接收装置之间的连接相关。本发明还涉及相应的方法,具体是涉及一种用于通过交换控制信息而在传输装置与接收装置之间自动管理和配置标识符的方法。
Related patent documents