Caller ID information to internet protocol television displays
US9008293B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2005 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Sep 22, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6125
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Network-based methods and systems transfer caller ID information from a telephony network to an IPTV network. Embodiments integrate service provisioning, subscriber account and policy information between telephony services and IP-based television services. Voice call signaling may be intercepted to retrieve caller ID, caller name information, and other call management information, at the call server in the network to deliver an appropriate notification message to the IP-based TV network at its notification server, which in turn sends a message notification to the called party's TV screen. Call log information may also be retrieved and displayed. SIP call forking and IP multimedia subsystem approaches are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.