发明名称 METHOD AND APPARATUS FOR INDICATING AN EXPECTED LEVEL OF QUALITY IN A PRIVATE PUSH TO TALK (PTT) NETWORK
摘要 <p>A method and apparatus for indicating an expected level of quality in a private Push To Talk (PTT) network are disclosed. The method and apparatus receive at least one of an affiliation message and a talkgroup call request for a first subscriber unit of the private PTT network wherein a talkgroup is associated with at least one of the private PTT network, another PTT network, and a public network. The method and system determine an expected level of quality for the talkgroup and send the determined expected level of quality to the subscriber unit.</p>
申请公布号 WO2006104618(A2) 申请公布日期 2006.10.05
申请号 WO2006US06825 申请日期 2006.02.27
申请人 MOTOROLA, INC.;MATHIS, JAMES E., 发明人 MATHIS, JAMES E.,
分类号 H04B7/00 主分类号 H04B7/00
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