ROBERT H DOMNITZ
Broker in Lincoln Center, MA
License number
Massachusetts 149854
Issued Date
Oct 17, 2012
Expiration Date
Jun 29, 2015
Type
Broker
Address
Address
Lincoln Center, MA 01773
Personal information
See more information about ROBERT H DOMNITZ at radaris.comName
Address
Phone
14 Oakland St, Lexington, MA 02420
Lincoln, MA
11 Hancock St, Lexington, MA 02173
14 Oakland St, Lexington, MA 02420
21 Mill St, Lincoln, MA 01773
Professional information
Video Transmission And Control System Utilizing Internal Telephone Lines
US Patent:
7305071, Dec 4, 2007
Filed:
Mar 4, 2005
Appl. No.:
11/071362
Inventors:
David D. Goodman - Washington DC, US
Robert Domnitz - Lincoln MA, US
Robert Domnitz - Lincoln MA, US
Assignee:
Inline Connection Corporation - Chevy Chase MD
International Classification:
H04M 11/00
US Classification:
379 9001, 379 9301
Abstract:
A video transmission system for facilitating transmission of video and control signals, particularly infrared remote control signals, between different locations in a residence using existing telephone wiring. Simultaneous transmission of signals of both types over active telephone lines is possible without interference with telephone communications. Transmission succeeds without requiring special treatment of the video signals beyond RF conversion, despite signal attenuation inherent in transmission over the telephone line media. Two or more video sources may be tied into the system, and selected as desired. Remote control signals generated in one room may be utilized without requiring a clear line of sight between the remote control device and the receiver.
Method, System And Apparatus For Voice And Data Transmission Over A Conductive Path
US Patent:
2008028, Nov 20, 2008
Filed:
Oct 8, 2006
Appl. No.:
11/539638
Inventors:
David D. Goodman - Chevy Chase MD, US
Robert H. Domnitz - Lincoln MA, US
Robert H. Domnitz - Lincoln MA, US
Assignee:
Inline Connection Corporation - Chevy Chase MD
International Classification:
H04N 7/14
US Classification:
348 1401, 348E07078
Abstract:
A system that provides video signal communication between a source of video signals and a plurality of units that include destinations of the video signals, the system including an interface coupled to the source and to conductive paths, each of which serves at least one of the units and carries voice signals to and from one or more telephone devices at said unit. The interface receives video signals from the source, and also receives voice signals. The interface transmits voice and video signals onto the conductive path. Receivers at each destination of information connected to the conductive path recover the video signal and apply it to one or more of the destinations at the unit. The receivers also recover the voice signal from the telephone line and apply it to a telephone device. Signals also transmit in the reverse direction, from the units back to the interface and the source of information.
Interactive Data Over Voice Communication System And Method
US Patent:
7149289, Dec 12, 2006
Filed:
Oct 22, 2004
Appl. No.:
10/970721
Inventors:
David D. Goodman - Washington DC, US
Robert Domnitz - Lincoln MA, US
Robert Domnitz - Lincoln MA, US
Assignee:
Inline Connection Corporation - Washington DC
International Classification:
H04M 11/00
US Classification:
379 9001, 37910203, 379 9301
Abstract:
An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for telephone signals. A first channel is used for transmission of data from a signal interface to a transceiver. The data is made available to the signal interface from an external source of information. The transceiver communicates data in the reverse direction of a second channel. The transceiver can sendcontrol signals upstream to indicate which audio/video content is to be sent back. Information communicated in the reverse channel can be received as a light signal, with the light signal recreated at the opposite end of the link.
Multichannel Transceiver Using Redundant Encoding And Strategic Channel Spacing
US Patent:
7224780, May 29, 2007
Filed:
Oct 22, 2004
Appl. No.:
10/970659
Inventors:
David D. Goodman - Washington DC, US
Robert Domnitz - Lincoln MA, US
Robert Domnitz - Lincoln MA, US
Assignee:
Inline Connection Corporation - Chevy Chase MD
International Classification:
H04M 11/00
US Classification:
379 9001, 379 9308
Abstract:
A transceiver is operable to connect to a 2-wire conductive path to communicate information in multiple channels to a companion transceiver. Data is encoded redundantly inside the channels, enabling communication to succeed even when one of the channels drops out due to noise. The channels may be selected so that they do not overlap the bands used by common radio sources. The companion transceiver decodes the data using the signals it receives from the multiple bands, and transmits information back to the first transceiver. Transmitted information may include video signals and signals from infrared transmitters.
Multi-Band Data Over Voice Communication System And Method
US Patent:
7227932, Jun 5, 2007
Filed:
Oct 22, 2004
Appl. No.:
10/970734
Inventors:
David D. Goodman - Washington DC, US
Robert Domnitz - Lincoln MA, US
Robert Domnitz - Lincoln MA, US
Assignee:
Inline Connection Corporation - Chevy Chase MD
International Classification:
H04M 11/00
US Classification:
379 9001, 379 9308
Abstract:
An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for ordinary telephone signals. Data is encoded redundantly in multiple channels to avoid interference by noise on the telephone network, such as interference from common radio signals. Data is also communicated in the reverse direction using a more general procedure. This reverse channel can be located above the telephone voice band and below the multiple data channels. Data communications are accomplished without interfering with voice communications. The transmitted data may include audio/video signals, and signals from infrared transmitters.