Invention Grant
- Patent Title: Call forwarding detection in voice over packet interception
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Application No.: US15502840Application Date: 2014-08-28
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Publication No.: US10542134B2Publication Date: 2020-01-21
- Inventor: Tiziana Bellavista , Giuseppe Fasolino , Roberto Giglio , Antonio Giordano , Luca Marchesano , Arturo Orlandino , Giovanna Spadaccio
- Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders PLLC
- International Application: PCT/IB2014/064128 WO 20140828
- International Announcement: WO2016/030723 WO 20160303
- Main IPC: H04M3/22
- IPC: H04M3/22 ; H04L29/06 ; H04M7/00
Abstract:
A mechanism for maintaining the same communication identity number when intercepted calls are forwarded is embodied in various methods, devices and media-storing software.
Public/Granted literature
- US20170237852A1 CALL FORWARDING DETECTION IN VOICE OVER PACKET INTERCEPTION Public/Granted day:2017-08-17
Information query
