公开(公告)号：US20160277246A1

公开(公告)日：2016-09-22

申请号：US15167499

申请日：2016-05-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haitao WEI ,  Jungang REN

IPC: H04L12/24 ,  H04L29/06

CPC classification number: H04L41/0823 ,  H04L41/0813 ,  H04L65/607 ,  H04L65/608 ,  H04L69/24

Abstract: Provided are a method and device for media multiplexing negotiation. The method comprises: sending a negotiation request message to a response end, the negotiation request message comprising information about n media types; and receiving a negotiation response message sent by the response end, the negotiation response message being used for indicating m multiplexing relationships, each multiplexing relationship of the m multiplexing relationships corresponding to at least one media type of the n media types, and each multiplexing relationship being used for indicating at least one media type which uses the same port number to conduct transmission, where n is a positive integer, and m is a positive integer which is smaller than n.

Abstract translation: 提供了用于媒体多路协商的方法和装置。 该方法包括：向响应端发送协商请求消息，所述协商请求消息包括关于n个媒体类型的信息; 以及接收由所述响应端发送的协商响应消息，所述协商响应消息用于指示m个复用关系，所述m个复用关系的每个复用关系对应于所述n个媒体类型的至少一个媒体类型，并且每个复用关系为 用于指示使用相同端口号进行传输的至少一种媒体类型，其中n是正整数，m是小于n的正整数。