1
Franklin Hargrave, Francisco A Middleton: Control and routing system. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, June 9, 1987: US04672602 (128 worldwide citation)

A telemetry system connects with a telephone system for communication of data via subscriber telephone lines to a provider of data services. Connection of multiplexing circuitry to a set of subscriber lines is accomplished at a main distribution frame by adapters or access blocks set between arc sup ...


2
Francisco A Middleton, David A Zeller Jr: Single line telephone communication system. Alcatel USA, Peter C Van Der Sluys, April 11, 1989: US04821319 (108 worldwide citation)

A communication system for use with a single pair of externally provided telephone wires and a single pair of in-house wires for the provision of full intercom services and/or PABX type features to a plurality of subsets includes a line interface module connected between the single pair of externall ...


3
Nicholas J R Carter, Walter Guilarte, Ravindra T Masand, Terrance Martin, Francisco A Middleton, Santanu Das: Comprehensive automatic directory assistance apparatus and method thereof. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, August 26, 1986: US04608460 (101 worldwide citation)

A comprehensive automatic directory assistance apparatus includes a means for receiving information from a caller via a specified number of DTMF signals, means for identifying another subscriber from the signals, means for vocally conveying information relating to the other subscriber to the caller ...


4
Francisco A Middleton, Franklin Hargrave, John E Cox: Information transport system employing telephone lines. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, May 12, 1987: US04665516 (89 worldwide citation)

A data transport system connects with a telephone system for communication of data via subscriber telephone lines to a provider of data services. Connection of multiplexing circuitry to a set of subscriber lines is accomplished at a main distribution frame by adapters or access blocks set between ar ...


5
Francisco A Middleton, Santanu Das, Nicholas J R Carter: Simultaneous voice and data communication and data base access in a switching system using a combined voice conference and data base processing module. ITT Corporation, Peter C Van Der Sluys, May 13, 1986: US04589107 (75 worldwide citation)

A combined telecommunications and data communications system operates by partitioning data wherein the PCM speech transmission data field is used to contain both digitized speech and other data in the same channel within a frame. Thus the system enables speech and data to be combined in a common inf ...


6
Francisco A Middleton, Santanu Das, Franklin Hargrave: Multiparty line adapter with privacy feature controlled by reversal of line polarity at a central power source. International Telephone and Telegraph Corporation, John T O Halloran, Jeffrey P Morris, July 9, 1985: US04528424 (39 worldwide citation)

A circuit for adapting a telephone subscriber line to operate as a multiparty line is described wherein a plurality of conventional single line subscriber subsets are provided telephone service on the subscriber line such that each subscriber has privacy at all stages of call progress. In accordance ...


7
Edward J Linke, Francisco A Middleton: Concentrated solar photovoltaic module. Opel, Gordon & Jacobson PC, October 5, 2010: US07807920 (38 worldwide citation)

A solar photovoltaic module containing a housing that supports an array of photovoltaic cells and corresponding light guides. The housing includes a base member having a generally planar support surface and two side walls projecting from the support surface. Two side panels detachably connect to the ...


8
David S Evans, Mark G Smith, Francisco A Middleton, Franklin Hargrave: System for providing remote services. ITT Corporation, P C van der Sluys, R A Hays, April 7, 1987: US04656651 (33 worldwide citation)

A system for providing remote services and maintenance functions includes a voice subsystem adapted to receive voice and DTMF signals that can be used to control the execution of a plurality of service and maintenance tests. The system also includes a programmed control subsystem that provides voice ...


9
Mark G Smith, Karen J French, David A Zeller Jr, Franklin Hargrave, Francisco A Middleton: Information collecting and forwarding apparatus. ITT Corporation, Robert A Hays, Peter C Van Der Sluys, March 31, 1987: US04654869 (14 worldwide citation)

An apparatus for collecting and forwarding encoded information includes a source of power maintained from the output port thereof to provide power to the source of encoded informations whereby a local subscriber is not required to supply power to such encoders via the AC mains to his premises.


10
Francisco A Middleton, Nicholas J R Carter, Santanu Das: Simultaneous voice and data communication and data base access in a switching system using a tone bus or broadcast mode. ITT Corporation, Peter C Van Der Sluys, March 25, 1986: US04578789 (13 worldwide citation)

A combined telecommunications and data communications system operates by partitioning data wherein the PCM speech transmission data field is used to contain both digitized speech and other data in the same channel within a frame. Thus the system enables speech and data to be combined in a common inf ...