发明名称 |
METHODS AND APPARATUS FOR DETERMINING A LIST OF MEMBERS FOR A PUSH TO TALK COMMUNICATIONS SERVICE |
摘要 |
<p>A method and apparatus for determining a list of members for a Group Push to Talk Session in a communications network. A Search Proxy function receives, from a requesting network node, a search request message. The search request message comprises at least one of an instruction to limit the maximum time for a search operation to take, an instruction to send search results in segmented blocks, an instruction to send search results in a predetermined format; and an instruction to perform a search according to a predetermined pattern. The Search Proxy function then performs a search for members with which to populate the list and sends the search results to a receiving node. In most cases, the receiving node is the requesting node.</p> |
申请公布号 |
EP2232896(A1) |
申请公布日期 |
2010.09.29 |
申请号 |
EP20070857287 |
申请日期 |
2007.12.07 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
BOGEBY, HANS;SKEDINGER, BERT |
分类号 |
H04W4/10;H04L29/06;H04L29/08 |
主分类号 |
H04W4/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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