发明名称 Telecommunication Call Support for Mobile Devices with Presence Features
摘要 A system and method for achieving or assisting dynamic transfer of call support information across a network including at least a wireless portion coupled to a wireless communication device. The call support information providing the wireless communication device with updated caller identification and status or presence information by way of a service or server provisioned product and method.
申请公布号 US2008305782(A1) 申请公布日期 2008.12.11
申请号 US20080135420 申请日期 2008.06.09
申请人 GUEDALIA ISAAC DAVID;GUEDALIA JACOB 发明人 GUEDALIA ISAAC DAVID;GUEDALIA JACOB
分类号 H04M3/42 主分类号 H04M3/42
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