CAPABILITY QUERY HANDLING IN A COMMUNICATION NETWORK
摘要
<p>A method and apparatus for handling a Session Initiation Protocol (SIP) OPTIONS capability query message in a communication network. A SIP proxy node receives a SIP OPTIONS message from a querying node. It sends the message to a plurality of devices, and receives a response from at least two of the plurality of devices. Each response includes an identity of the responding device and an indication of the capabilities of the responding device. Each received response is stored in a memory, and a reply message is generated. The reply message includes the identities and capabilities of all of the responding devices. This reply message is then sent to the querying node. This allows the querying node to receive capability information relating to all of the callee's devices rather than just the one that responds first.</p>
申请公布号
WO2010099829(A1)
申请公布日期
2010.09.10
申请号
WO2009EP52661
申请日期
2009.03.06
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);STILLE, MATS, OLA;OESTERLUND, HAAKAN;RYDE, ANDERS