John William Van Doren
Electrician in Raleigh, NC
License number
North Carolina 12472-L
Issued Date
Dec 1, 2016
Expiration Date
Nov 30, 2017
Category
Electrican
Type
Limited Classification
Address
Address
PO Box 6635, Raleigh, NC 27628
Phone
(919) 833-9795
Professional information
Portable Interconnection System For Incompatible Audio Communication Networks
US Patent:
7436951, Oct 14, 2008
Filed:
Mar 3, 2004
Appl. No.:
10/792479
Inventors:
Peter W. Pflasterer - Raleigh NC, US
Kenneth H. Marks - Raleigh NC, US
Roger D. Williams - Wake Forest NC, US
Douglas D. Hall - Raleigh NC, US
John D. Van Valkenburgh - Raleigh NC, US
Kenneth H. Marks - Raleigh NC, US
Roger D. Williams - Wake Forest NC, US
Douglas D. Hall - Raleigh NC, US
John D. Van Valkenburgh - Raleigh NC, US
Assignee:
JPS Communications, Inc. - Raleigh NC
International Classification:
H04M 1/00, H04M 9/00
US Classification:
379419, 37942801
Abstract:
A portable interconnection system has a housing having and a plurality of communications ports adapted for connection to a plurality of audio communication networks; electronics substantially enclosed by the housing; the electronics including at least interconnection electronics operative to selectively establish a plurality of independent connection sets, each connection set interconnecting at least a plurality of the communications ports for communications between a plurality of audio communication units operating in at least two different and incompatible ones of the audio communication networks; a user interface connected to the interconnection electronics and operative to control the interconnection electronics; wherein a combined weight of the housing and the electronics is not more than fifteen pounds. A display may show an interconnection status of the plurality of audio communication units for a plurality of the independent connection sets simultaneously.