Invention Grant
- Patent Title: Mid-call hand-offs in telecommunication networks
- Patent Title (中): 电信网络中的中间呼叫切换
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Application No.: US11165364Application Date: 2005-06-23
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Publication No.: US08391460B2Publication Date: 2013-03-05
- Inventor: Stuart O. Goldman , Kevin M. Patfield
- Applicant: Stuart O. Goldman , Kevin M. Patfield
- Applicant Address: FR Paris
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Paris
- Agency: Fay Sharpe LLP
- Main IPC: H04M3/42
- IPC: H04M3/42

Abstract:
A method of supporting a mid-call hand-off feature (22) is provided in a telecommunications network (40). The method includes: connecting a first call through a first switching facility (20) of the telecommunications network (40), the first call being connected between a first party served by the first switching facility (20) and a second party; receiving a second call at the first switching facility (20) for the first party while the first party is still connected to the first call; determining where the second call originated from; and, selectively connecting the second party to the second call in response to the determined origin of the second call.
Public/Granted literature
- US20070004410A1 Mid-call hand-offs in telecommunication networks Public/Granted day:2007-01-04
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