发明名称 Systems and methods for providing alternate line selection information on a mobile device
摘要 <p>A system and method for providing a user interface that allows users to change the active line on which an outgoing call may be placed. In example embodiments, upon detecting call screen interaction a line selection menu is displayed. The line selection menu contains a plurality of line identifiers, each line identifier uniquely identifying a corresponding one of the multiple communication lines accessible at the mobile device. A system and method is also presented for providing a call log for identifying call activity associated with a plurality of communication lines.</p>
申请公布号 EP2099254(B1) 申请公布日期 2014.04.23
申请号 EP20080152234 申请日期 2008.03.04
申请人 BLACKBERRY LIMITED 发明人 LEE, JONG-SUK;VYMENETS, LEONID LEON;OERTON, KEVIN;SCOTT, SHERRYL LEE LORRAINE
分类号 H04M1/56;H04M1/57;H04M1/725 主分类号 H04M1/56
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