公开(公告)号：US20170013084A1

公开(公告)日：2017-01-12

申请号：US14792200

申请日：2015-07-06

Applicant: Avaya Inc.

Inventor： Stephen R. Whynot ,  Trey Ballard

IPC: H04L29/08 ,  H04L12/911

Abstract: A concept of Session Description Protocol (SDP) templates and a concept of template modifiers for precise control of media types, codecs and attributes offered by a media server are described along with various methods and mechanisms for administering the same. Applications can solicit offers from media servers that precisely meet the requirements of each session, using one or more media control protocols. The media control protocols may enable applications to reserve media resources, invoke specific functions, respond to events during session initiation, and provide session modification.

Abstract translation: 描述会话描述协议（SDP）模板的概念和用于精确控制由媒体服务器提供的媒体类型，编解码器和属性的模板修改器的概念以及用于管理媒体服务器的各种方法和机制。 应用程序可以使用一个或多个媒体控制协议，从而准确地满足每个会话的要求的媒体服务器提供。 媒体控制协议可以使应用程序能够保留媒体资源，调用特定功能，在会话发起期间响应事件，并提供会话修改。

公开(公告)号：US10581925B2

公开(公告)日：2020-03-03

申请号：US14792200

申请日：2015-07-06

Applicant: Avaya Inc.

Inventor： Stephen R. Whynot ,  Trey Ballard

IPC: H04L29/06

Abstract: A concept of Session Description Protocol (SDP) templates and a concept of template modifiers for precise control of media types, codecs and attributes offered by a media server are described along with various methods and mechanisms for administering the same. Applications can solicit offers from media servers that precisely meet the requirements of each session, using one or more media control protocols. The media control protocols may enable applications to reserve media resources, invoke specific functions, respond to events during session initiation, and provide session modification.