公开(公告)号：KR1020080084918A

公开(公告)日：2008-09-22

申请号：KR1020087010071

申请日：2006-10-24

Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)

Inventor： 홀름얀 ,  알베르트손헨릭 ,  브리키비츠허베르트

IPC: H04W4/08 ,  H04B7/26 ,  H04W84/08

CPC classification number: H04L65/4061 ,  H04L29/06027 ,  H04L65/1016 ,  H04W84/08 ,  H04W4/10

Abstract: A method is provided for use in a push to talk type service, in which a floor is required for a terminal to distribute media content to another terminal participating in a push to talk type session. In one aspect of the method, a single floor request message is sent (1) from PoC Client A to PoC Server S. The single floor request message relates to at least two different types of media content. The floor request message indicates, for at least one of the media types, how and/or the extent to which the allowance or denial of the request relating to that media type should affect and/or depend upon the request relating to at least one other media type. For example, the floor request message may indicate, for at least one of the media types, that if the request relating to that media type is denied then the request relating to any other media type should also be denied, i.e. that that media type is required. The floor request message may also indicate, for at least one of the media types, that the allowance or denial of the request relating to that media type should not affect the allowance or denial of the request relating to any other media type, i.e. that that media type is optional. Other conditions and relationships between the various media types in the request message can also be expressed. In another aspect, a plurality of floor request messages can be used, and treated together. The push to talk type service may be a push to talk over cellular service (PoC). The push to talk type service may be a conferencing service.

Abstract translation: 提供一种在一键通服务中使用的方法，其中终端需要底层来将媒体内容分发到参与一键通类型会话的另一终端。 在该方法的一个方面，单个楼层请求消息从PoC客户端A发送到PoC服务器S.单层请求消息涉及至少两种不同类型的媒体内容。 对于至少一种媒体类型，发言请求消息指示与该媒体类型相关的请求的允许或拒绝的程度和/或程度应如何影响和/或依赖于与至少一个其他的相关的请求 媒体类型。 例如，对于至少一种媒体类型来说，楼层请求消息可以指示如果与该媒体类型有关的请求被拒绝，那么与任何其他媒体类型相关的请求也应被拒绝，即该媒体类型是 需要。 对于至少一种媒体类型，发言请求消息还可以指示与该媒体类型相关的请求的允许或拒绝不应影响与任何其他媒体类型有关的请求的允许或拒绝，即 媒体类型是可选的。 请求消息中的各种媒体类型之间的其他条件和关系也可以被表达出来。 在另一方面，可以使用多个楼层请求消息并一起处理。 按式通话式服务可能是蜂窝式服务（PoC）的一键通话。 按式通话型服务可以是会议服务。