1
Adrian P Wise, Kevin Douglas Dewar, Anthony Mark Jones, Martin William Sotheran, Colin Smith, Helen Rosemary Finch, Anthony Peter J Claydon, Donald W Walker Patterson, Mark Barnes, Andrew Peter Kuligowski, William Philip Robbins, Nicholas Birch, David Andrew Barnes: Memory interface for reading/writing data from/to a memory. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokey, September 28, 2004: US06799246 (171 worldwide citation)

A memory interface for connecting a bus to memory comprises an input, a buffer, an address input, a generator, and a writer. The input receives a plurality of data words from the bus. The buffer buffers the data words received from the bus. The address input receives from the bus addresses associate ...


2
Peter A Keevill, Dawood Alam, John M Nolan, Matthew Collins, Thomas Foxcroft, David H Davies, Jonathan Parker: Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokey, March 19, 2002: US06359938 (113 worldwide citation)

The invention provides a single chip implementation of a digital receiver for multicarrier signals that are transmitted by orthogonal frequency division multiplexing. Improved channel estimation and correction circuitry are provided. The receiver has highly accurate sampling rate control and frequen ...


3
Adrian P Wise, Kevin J Boyd, Helen R Finch, William P Robbins: Video parser. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokgy, December 11, 2001: US06330665 (30 worldwide citation)

A multi-standard video decompression apparatus has a plurality of stages interconnected by a two-wire interface arranged as a pipeline processing machine. Control tokens and DATA Tokens pass over the single two-wire interface for carrying both control and data in token format. A token decode circuit ...


4
Seiji Morita: Method for manufacturing a molding tool used for substrate molding. Discovision Associates, Keiji Masaki, Steve Wong, Caroline Do, November 9, 2004: US06814897 (18 worldwide citation)

The invention relates to methods for making mold tools. More particularly, the mold tools are used for molding a resin substrate which has fine pits, i.e., concavities and protuberances. The invention also pertains to a method for manufacturing a resin substrate. Such resin substrates may be used as ...


5
Lambertus Hesselink, Douglas G Stinson, Robert L Thornton, Roger F Malmhäll: Near-field hybrid magnetic-optical head system. Research Investment Network, Keiji Masaki, Steve Wong, Caroline Do, October 19, 2004: US06807131 (14 worldwide citation)

A hybrid magnetic-optical head apparatus wherein one or more solid state lasers, magnetic field biasing elements, magnetic sensing elements, and an aerodynamically shaped slider comprise a single integrated, monolithic device fabricated from the same base semiconductor material into an optical head. ...


6
Lambertus Hesselink, Robert R McLeod, Sergei L Sochava: Optical data storage by selective localized alteration of a format hologram in a holographic storage disk. Research Investment Network, Keiji Masaki, Steve Wong, Richard Stokey, September 2, 2003: US06614741 (10 worldwide citation)

Digital data bits are stored at storage locations at plural depths within a holographic medium of a holographic storage disk in the form of selective, localized alterations in a format hologram. Micro-localized regions of a reflection format hologram extending throughout the medium are deleted by fo ...


7
Gary R Skinner, Michael G Lehman: Time and activity tracker with hardware abstraction layer. Discovision Associates, Keiji Masaki, Steve Wong, Micah Goldsmith, May 28, 2002: US06397167 (9 worldwide citation)

A method and system for automatically collecting and for analyzing information about time and work performed on a computer includes a hardware abstraction layer for monitoring activity on various user input devices. The system also includes the following elements: a data collector for monitoring cer ...


8
Adrian Philip Wise: Data rate conversion. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokey, December 4, 2001: US06326999 (6 worldwide citation)

A method for converting frame data at a slower rate into field data at a faster rate in a video decoder comprises determining a basic field repetition rate such that a field is repeated an integer number of times in a frame period, calculating a ratio differential of the repetition rate by subtracti ...


9
Michael G Lehman: Time and work tracker for servers. Discovision Associates, Keiji Masaki, Steve Wong, Caroline Do, September 7, 2004: US06789045 (5 worldwide citation)

A time and work tracker that automatically collects and analyzes information about time and work performed on a wireless device is described herein. According to the present invention, a time and work tracking function is initiated on a wireless device. Thereafter, a user begins to perform work on t ...


10
Anthony Mark Jones: Method and apparatus for processing video data. Discovision Associates, Keiji Masaki, Steve Wong, Richard Stokey, April 23, 2002: US06378030 (4 worldwide citation)

A configurable RAM interface connecting a bus to RAM is adapted to receiving large multiword variable length tokens at a high data arrival rate, using a swing buffer and a buffer manager. An address source provides complete addresses to the interface. The buffer manager has a state machine which tra ...