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1. CN111372323 - Connection establishment method and related equipment

Office China
Application Number 201811595825.7
Application Date 25.12.2018
Publication Number 111372323
Publication Date 03.07.2020
Publication Kind A
IPC
H04W 76/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
H04W 40/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
H04W 40/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
12based on transmission quality or channel quality
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
CPC
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
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
H04W 40/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
H04W 40/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
12based on transmission quality or channel quality
H04W 76/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
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 H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
Applicants HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors KANG JIAO
康娇
WANG FANZHAO
王凡钊
WANG HAO
王皓
LI TONG
李彤
YU LIBO
余礼钹
ZHENG KAI
郑凯
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) Connection establishment method and related equipment
(ZH) 连接建立方法及相关设备
Abstract
(EN)
The invention discloses a connection establishment method and related equipment. The method is used for an end node of the connection. The method comprises the steps that respective transmission stateinformation of at least two available paths is acquired, the transmission state information of each available path in the at least two available paths represents the transmission performance of eachavailable path, and the at least two available paths correspond to different types of networks respectively; determining an available path with better transmission performance in the at least two available paths according to the transmission state information of the at least two available paths; and establishing the connection by using the network corresponding to the available path with better transmission performance. In the embodiment of the invention, an end node determines a path with better transmission performance from a plurality of available paths according to the transmission state information of the available paths so as to establish a connection with the other end node; a path with better transmission performance can be accurately determined, and the method is simple to implement.

(ZH)
本申请公开了一种建立连接方法及相关设备,该方法用于所述连接的一个端节点,该方法包括:获取至少两个可用路径各自的传输状态信息,其中所述至少两个可用路径中的每个可用路径的传输状态信息表示所述每个可用路径的传输性能,所述至少两个可用路径分别对应不同种类的网络;根据所述至少两个可用路径的传输状态信息,确定所述至少两个可用路径中传输性能较优的可用路径;使用所述传输性能较优的可用路径对应的网络建立所述连接。本申请实施例中,端节点根据可用路径的传输状态信息来从多条可用路径中确定一条传输性能较优的路径,进而与另一端节点建立一条连接;可以准确地确定一条传输性能较优的路径,实现简单。

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