发明名称 METHOD AND APPARATUS FOR COORDINATING ANSWERED CALL STATUS
摘要 A method, system and apparatus for coordinating call status arc provided. When a call directed to both a first communication device and a second communication device was answered at the first communication device, the second communication device is notified that the call was answered, such that the second communication device records a status of the call as answered.
申请公布号 CA2811572(A1) 申请公布日期 2013.06.23
申请号 CA20122811572 申请日期 2012.11.07
申请人 RESEARCH IN MOTION LIMITED 发明人 JANO, BASHAR
分类号 H04M3/36;H04M3/54 主分类号 H04M3/36
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