Invention Grant
- Patent Title: Method for PoC server to handle PoC caller preferences
- Patent Title (中): PoC服务器处理PoC呼叫者偏好的方法
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Application No.: US11139719Application Date: 2005-05-27
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Publication No.: US07801494B2Publication Date: 2010-09-21
- Inventor: John E. Emrich , Balakumar Jagadesan
- Applicant: John E. Emrich , Balakumar Jagadesan
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility, Inc.
- Current Assignee: Motorola Mobility, Inc.
- Current Assignee Address: US IL Libertyville
- Agent Sylvia Chen
- Main IPC: H04B1/44
- IPC: H04B1/44 ; H04B7/00

Abstract:
A Push-to-X over Cellular (PoC) server (351) receives a server registration message (301) for a first called device from a second server. The PoC server (351) receives a PoC invitation message (310) with PoC preferences and a message (313) from an originating device (311). The PoC preferences determine what device to call first (e.g., a mobile device 315, 317) and how many hops the call can be forwarded (e.g., to a voicemail server) if the first-attempted device is not available, before discontinuing the connection. If a trigger, such as time elapsed, occurs for the first-attempted device (350) and the PoC preferences permit, the PoC server (351) sends an invitation message (360) to the second server (391). If the second server (391) is a recording server, the invitation message (360) includes a message (363) from the originating device that is compatible with the capabilities of the recording server (391).
Public/Granted literature
- US20060270362A1 Method for PoC server to handle PoC caller preferences Public/Granted day:2006-11-30
Information query