Invention Grant
US08923278B2 Peer-to-peer, internet protocol telephone system with system-wide configuration data
有权
具有全系统配置数据的点对点互联网协议电话系统
- Patent Title: Peer-to-peer, internet protocol telephone system with system-wide configuration data
- Patent Title (中): 具有全系统配置数据的点对点互联网协议电话系统
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Application No.: US12987865Application Date: 2011-01-10
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Publication No.: US08923278B2Publication Date: 2014-12-30
- Inventor: Jen T'ai Chitty , Christopher Rose
- Applicant: Jen T'ai Chitty , Christopher Rose
- Applicant Address: HK Tai Po, New Territory
- Assignee: VTech Telecommunications Limited
- Current Assignee: VTech Telecommunications Limited
- Current Assignee Address: HK Tai Po, New Territory
- Agency: Steptoe & Johnson LLP
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
Various embodiments of the invention provide a Peer-to-Peer (P2P, Internet Protocol (IP) telephone system. The telephone system includes a plurality of terminals coupled together via an IP network. The terminals cooperate with one another to provide telephony features without a dedicated central controller such as a PBX and/or a KSU controller. The terminals further cooperate with one another to maintain system-wide configuration data for the telephone system.
Public/Granted literature
- US20120177032A1 PEER-TO-PEER, INTERNET PROTOCOL TELEPHONE SYSTEM WITH SYSTEM-WIDE CONFIGURATION DATA Public/Granted day:2012-07-12
Information query
