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1. WO2009012695 - A METHOD AND DEVICE FOR TRANSMITTING PROTOCOL INFORMATION

Publication Number WO/2009/012695
Publication Date 29.01.2009
International Application No. PCT/CN2008/071656
International Filing Date 16.07.2008
IPC
H04L 29/06 2006.01
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 12/46 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
46Interconnection of networks
CPC
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 69/161
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]
161Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
H04L 69/167
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]
167Transitional provisions between IPv4 and IPv6
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN] (AllExceptUS)
  • 江元龙 JIANG, Yuanlong [CN]/[CN] (UsOnly)
  • 杨洋 YANG, Yang [CN]/[CN] (UsOnly)
Inventors
  • 江元龙 JIANG, Yuanlong
  • 杨洋 YANG, Yang
Agents
  • 北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT & TRADEMARK AGENT LTD.
Priority Data
200710076084.720.07.2007CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) A METHOD AND DEVICE FOR TRANSMITTING PROTOCOL INFORMATION
(FR) PROCÉDÉ ET DISPOSITIF DE TRANSMISSION D'INFORMATIONS DE PROTOCOLE
(ZH) 一种发送协议信息的方法和装置
Abstract
(EN)
It involves a method for transmitting and receiving protocol information and transmitting and receiving device in communication field. The transmitting method includes: constructing protocol information, constructing IPv6 grouping header, adding protocol information in the payload field of IPv6 grouping, and forming IPv6 grouping with IPv6 grouping header, and marking the IPv6 grouping as a null packet in the IPv6 grouping header, identifying the node which needs to analyze and process protocol information on communication path in the IPv6 grouping header, and sending out the IPv6 grouping. By IPv6 protocol extension, it is used to transmitting protocol information, and is compatible with normal IPv6 protocol, it can assure protocol information simple form and analyzing conveniently.
(FR)
La présente invention concerne un procédé de transmission et de réception d'informations de protocole et un périphérique de transmission et de réception dans un champ de communication. Ce procédé de communication comprend les étapes suivantes : la construction d'informations de protocole, la construction d'en-tête de groupement IPv6, l'ajout d'informations de protocole au champ de données utiles du groupement Ipv6 et la formation d'un groupement Ipv6 avec un en-tête de groupement Ipv6, et le marquage du groupement Ipv6 en tant que paquet nul dans l'en-tête de groupement IPv6, l'identification du noeud qui doit analyser et traiter les informations de protocole sur le chemin de communication dans l'en-tête de groupement Ipv6 et l'envoi à ce groupement. Par extension du protocole Ipv6, il est utilisé pour transmettre les informations de protocole et il est compatible avec le protocole Ipv6, il peut assurer une forme simple des informations de protocole et analyser de manière convenable.
Also published as
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