发明名称 Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated
摘要 A system and method are provided for monitoring the quality of a communication session with a first electronic device. Should the communication session degrade, rather than dropping the communication session the user of a second electronic device communicating with the first electronic device is prompted to wait while an attempt is made to improve the quality of the communication session. Similarly if the user of the first electronic device moves out of a coverage area, rather than dropping the communication session the user of the second electronic device communicating with the first electronic device is prompted to wait until a new communication session can be established.
申请公布号 US8712398(B2) 申请公布日期 2014.04.29
申请号 US201213691815 申请日期 2012.12.02
申请人 RESEARCH IN MOTION LIMITED;BLACKBERRY LIMITED 发明人 SALOMONE LEONARDO JOSÉ SILVA;RAWLINS RUDY EUGENE
分类号 H04M11/00;H04W4/02;H04W4/16;H04W24/08;H04W76/04 主分类号 H04M11/00
代理机构 代理人
主权项
地址