发明名称 A COMMUNICATION DEVICE FOR INITIATING A GROUP CALL IN A GROUP COMMUNICATION NETWORK
摘要 A method and apparatus for initiating a group call in a group communication network provides for receiving a member list from a user and sending a request to a server to initiate the group call based on the received member list. The method and apparatus also provides for receiving a response from the server indicating that said initiating the group call is in progress, alerting the user to provide media, and buffering the media for transmission after a traffic channel is re-established. The method and apparatus also provides for a significant reduction in the actual total dormancy wakeup time and latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active.
申请公布号 KR20040077955(A) 申请公布日期 2004.09.07
申请号 KR20047012522 申请日期 2003.02.12
申请人 发明人
分类号 H04L12/56;H04W4/10 主分类号 H04L12/56
代理机构 代理人
主权项
地址