1
Kees Schouhamer Immink
Kornelis A Schouhamer Immink: Method of encoding a stream of data bits, arrangement for performing the method and arrangement for decoding the stream of channel bits obtained in accordance with this method. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, February 3, 1987: US04641128 (4 worldwide citation)

Method of connecting a stream of data bits of a binary source signal into a stream of data bits of a binary channel signal. The data bit stream of the source signal is divided into a sequence of five authorized source words of variable lengths. Each of these five authorized source words are converte ...


2
Kees Schouhamer Immink
Kornelis A Schouhamer Immink, Ronaldus M Aarts, Josephus A H M Kahlman: Color video system with digital audio pulse width modulation. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, April 21, 1987: US04660097 (2 worldwide citation)

A method of encoding a recording signal which includes a composite color video signal and a digital audio signal, for recording the same on and reading it from an optical video disc is disclosed. The color video signal is frequency-modulated on a carrier wave in the customary manner, while the audio ...


3
Hans Hoffman, Frank Heubach: Arrangement for the programmable control of a radio and/or television receiver. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, January 6, 1987: US04635121 (214 worldwide citation)

When programming a radio and/or television receiver for future transmissions, problems may occur due to overlapping of the programmed transmissions. For this purpose the individually programmed transmissions are provided with priority data which control the sequence in the event of overlapping trans ...


4
Alfons Eizenhofer, Christoph Grauel: Method of and arrangement for synchronizing the receiver arrangements in a digital multiplex transmission system. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, August 18, 1987: US04688210 (162 worldwide citation)

A digital multiplex radio transmission system wherein transmission channels between a fixed radio station and a plurality of mobile radio stations may be established by code division multiplex or frequency division multiplex, individual message channels being separated by means of different distribu ...


5
Jacques Claude Thillays: Display device for use with strong illumination. U S Philips Corporation, Thomas A Briody, Jack Oisher, Steven R Biren, October 14, 1980: US04228490 (135 worldwide citation)

An electroluminescent device includes at least one emissive diode emitting in the red. The emissive face of the diode is covered by a filter element which is substantially transparent in the red, and which has a light transmission coefficient in the blue which is significantly higher than its coeffi ...


6
Andrew L Dalisa, Barry M Singer: X-Y addressable electrophoretic display device with control electrode. North American Philips Corporation, Thomas A Briody, Jack Oisher, James J Cannon Jr, May 13, 1980: US04203106 (105 worldwide citation)

An electrophoretic display device in which an colloidal suspension of pigment particles is contained between a pair of electrodes, and means are provided in the structure of the electrodes of the cell for the establishment of a voltage threshold for the transport of pigment particles. This threshold ...


7
Engel Roza, Hendrik G van Veenendaal: Signal distribution system. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, March 31, 1987: US04654843 (104 worldwide citation)

A head-end for a signal distribution system with selection facility, includes a matrix (8) and a multiplexer (12) connected thereto for forming a multiplex signal. The head-end further comprises A/D converters (4-1 to .DELTA.-N) for converting the wide-band input signals into digital signals prior t ...


8
Gerald O Crowther, Arthur G Mason: Transmission system. U S Philips Corporation, Independent Broadcasting Authority, Thomas A Briody, Jack Oisher, William J Streeter, January 13, 1987: US04636854 (88 worldwide citation)

In a television receiver for a transmission system in which the video signal is scrambled to allow only for its authorized reception, a video signal processor (8) is provided in which the scrambled video signal is de-scrambled. A low rate encrypted signal present at an output (11) of a sound/data si ...


9
Philip D White: System identification in communications system. U S Philips Corporation, Thomas A Briody, Jack Oisher, William J Streeter, October 27, 1987: US04703324 (83 worldwide citation)

In communications systems, such as cordless telephone systems, in which synchronizing signals are transmitted at predetermined intervals on a signalling channel by base stations to say portable, battery-powered receivers, the need to send separate station identification signals is avoided by the syn ...


10
Hans J Sigg, Ching W S Lai, Warren C Rosvold: Refractory metal contacts for IGFETS. Signetics Corporation, Jerry A Dinardo, Jack Oisher, February 20, 1979: US04141022 (83 worldwide citation)

A metal contact system for an IGFET having shallow source and drain includes a refractory metal silicide layer forming low resistance ohmic contact to a silicon surface, a layer on the silicide layer of another refractory metal to serve as a barrier against diffusion of the interconnect metal, and a ...



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