Invention Grant
- Patent Title: Mid-call hand-off between end user terminals
- Patent Title (中): 终端用户终端之间的中间呼叫切换
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Application No.: US11165365Application Date: 2005-06-23
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Publication No.: US08477923B2Publication Date: 2013-07-02
- 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 ; H04Q7/20

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) such that a first party served by the first switching facility (20) and a second party are participating in the call; making a decision to invoke the mid-call hand-off feature (22); placing a second call from the first switching facility (20) to a designated telephone number; and, connecting the second party to the second call.
Public/Granted literature
- US20070004411A1 Mid-call hand-off between end user terminals Public/Granted day:2007-01-04
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