发明名称 |
METHOD AND APPARATUS FOR PROVIDING SESSION INITIATOR PRIVILEGE, PRIORITY AND PRESENCE NOTIFICATION FOR PUSH-TO-TALK CHAT GROUP COMMUNICATIONS |
摘要 |
<p>A method for providing presence notification for PTT chat group communications includes a server receiving, from a communication device of a member of a chat group, a session initiation message to start a session for the PTT chat group. The session initiation message includes a member-selected priority. The server generates an event notification message that includes an indication that the chat group is active and has been assigned a priority, and sends the event notification message to communication devices of at least some of the other chat group members. Additionally, where a group priority has been assigned to the chat group, the group priority is assigned to the session. Otherwise, the member-selected priority is assigned to the session.</p> |
申请公布号 |
CA2859716(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
CA20122859716 |
申请日期 |
2012.12.14 |
申请人 |
MOTOROLA SOLUTIONS, INC. |
发明人 |
MADHUSUDAN, K. PAI;FREYTSIS, ILYA;LAZARA, DOMINIC;UDAYA SHANKARA, P.S.;SHETTI, SHRINIVAS;WANG, LUQING |
分类号 |
H04L12/18;H04W72/00 |
主分类号 |
H04L12/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|