发明名称 Method and device for push-to-talk service
摘要 <p>A method in a communication system, a communication system and an application server embodying the method are disclosed. The method is for communication of information during establishment of a communication session (104). In the method further information is included in a message carrying information regarding a data communication media for a communication session (108,110). The further information regards a floor status of the data communication media in relation to a party of the communication session. The message is sent from the communication system to a user equipment.</p>
申请公布号 KR100761805(B1) 申请公布日期 2007.09.28
申请号 KR20067014663 申请日期 2006.07.20
申请人 发明人
分类号 H04L12/18;H04M3/42;H04M3/56;H04M7/00;H04W84/08 主分类号 H04L12/18
代理机构 代理人
主权项
地址