发明授权
US08688161B2 System and method for creating an ad hoc group in a push-to-talk system 失效
在即按即说系统中创建专案组的系统和方法

System and method for creating an ad hoc group in a push-to-talk system
摘要:
A system and method for creating an ad hoc communications group in a push-to-talk (PTT) system. A user may create an ad hoc group for a PTT communications by selecting members from different sources in a wireless communications device. The user may select members from a caller identification list, a recent call list, or a contact list. The ad hoc communications group thus composed is sent to a server and the server will then set up a PTT communications among the members of this ad hoc group.
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