Invention Grant
- Patent Title: Repeat dialing in wireless networks to called parties that are powered off
- Patent Title (中): 在无线网络中重复拨打被关闭的被叫方
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Application No.: US12826428Application Date: 2010-06-29
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Publication No.: US07974659B2Publication Date: 2011-07-05
- Inventor: Frances Mu-Fen Chin , Paul C. Mui , Alok Sharma
- Applicant: Frances Mu-Fen Chin , Paul C. Mui , Alok Sharma
- Applicant Address: US NJ Murray Hill
- Assignee: Alcatel-Lucent USA Inc.
- Current Assignee: Alcatel-Lucent USA Inc.
- Current Assignee Address: US NJ Murray Hill
- Agency: Duft, Bornsen & Fishman, LLP
- Main IPC: H04M1/00
- IPC: H04M1/00

Abstract:
A wireless network is disclosed that provides repeat dialing to called parties that are powered off. The wireless network includes an originating MSC system, a Home Location Register (HLR) system for a called party, and a serving MSC system that serves the called party. Responsive to identifying that the called party is powered off, the calling party transmits a repeat dialing instruction to the originating MSC system. The originating MSC system then transmits a repeat dialing indicator to the HLR system for the called party. The HLR system for the called party identifies when the called party powers on. When the called party does power on, the HLR system transmits an instruction to the serving MSC system to attempt to set up a call between the called party and the calling party.
Public/Granted literature
- US20100267382A1 REPEAT DIALING IN WIRELESS NETWORKS TO CALLED PARTIES THAT ARE POWERED OFF Public/Granted day:2010-10-21
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