发明名称 System and method for handling media in a seamless handoff environment
摘要 A method for handling media in a make-before-break handoff between wireless networks is provided that includes communicating with a mobile station to facilitate a session handoff between two call legs of a session. The method also includes identifying a relevant frame of one of the legs, performing a cross correlation operation, generating a delay difference estimate between the two legs, and performing a level difference estimation for the two legs.
申请公布号 US2006183478(A1) 申请公布日期 2006.08.17
申请号 US20050056843 申请日期 2005.02.11
申请人 CISCO TECHNOLOGY, INC. 发明人 JAGADEESAN RAMANATHAN T.;NGUYEN BICH T.;CHUNG ANDREW C.;RAMALHO MICHAEL A.
分类号 H04W36/14;H04W36/18 主分类号 H04W36/14
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