07698437 is referenced by 2 patents and cites 27 patents.

A communication terminal, communication method and communication system is particularly suited for audio communications and applications such as an intercom. Multiple communication terminals may reside on a network and idle in a server mode. When communications are initiated in response to a trigger by switching a communication terminal from a server mode to a client mode, the client addresses another communication terminal and requests service in the form of a connection. The system, method and terminals may operate using TCP/IP protocol.

Title
Method and apparatus for multiple audio connections over networks
Application Number
11/333227
Publication Number
7698437 (B2)
Application Date
January 18, 2006
Publication Date
April 13, 2010
Inventor
Jonathan Niedfeldt
Highland
UT, US
Scott Stogel
Westport
CT, US
Agent
Morrison & Foerster
Assignee
Digital Acoustics L L C
IL, US
IPC
H04L 12/16
G06F 15/16
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