发明名称 TECHNIQUE FOR PROVIDING CALLER-ORIGINATED ALERT SIGNALSIN CIRCUIT-SWITCHED COMMUNICATIONS
摘要 A technique for providing caller-originated alert signals in circuit-switched communications is disclosed. According to one embodiment, the technique may be realized as a method comprising the steps of: transmitting, from a first user equipment, a request to initiate a communication session with a second user equipment; notifying the second user equipment of the communication session and an incoming caller-originated alert, the notification being transmitted via a circuit-switched channel; and causing a phonepage server to transmit, via a packet-switched channel, the caller-originated alert to the second user equipment for rendering thereon to alert a user associated with the second user equipment.
申请公布号 US2007237320(A1) 申请公布日期 2007.10.11
申请号 US20070761623 申请日期 2007.06.12
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB NYA VATTENTORNET 发明人 BLOEBAUM L. S.;LIU CHARLES;MINBORG PER-AKE
分类号 H04M15/06 主分类号 H04M15/06
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