Roy J Rosser, Martin Leach: Television displays having selected inserted indicia. Princeton Electronic Billboard, Arthur L Plevy, November 23, 1993: US05264933 (166 worldwide citation)

An apparatus and method of altering video images to enable the addition of images, message, slogans or indicia in such a manner that they appear to be part of the original image as displayed. The application of the apparatus and method is particularly adapted to be used as advertising during sportin ...

Martin Leach, Shouichi Kamimura: Yaw controlling apparatus for an automobile. Mazda Motor Corporation, Donald R Studebaker, Nixon & Peabody, June 25, 2002: US06409287 (17 worldwide citation)

A yaw controller for a vehicle allows easy manipulation of controls for actively developing brake force in an particular right or left wheel to achieve the turning performance and cornering desired by the driver. A pair of lever style yaw moment booster switches [Y

Richard A Shimkets, Martin Leach: Nucleic acids containing single nucleotide polymorphisms and methods of use thereof. Curagen Corporation, Ivor R Elrifi, Cynthia A Kozakiewicz, Mintz Levin Cohn Ferris Glovsky and Popeo P C, December 30, 2003: US06670464 (13 worldwide citation)

The invention provides nucleic acids containing single-nucleotide polymorphisms identified for transcribed human sequences, as well as methods of using the nucleic acids.

Martin Leach, Cyril Valadon, Neil Colin Campbell: Digital radio systems. MStar Semiconductor, Edell Shapiro & Finnan, September 18, 2012: US08270456 (8 worldwide citation)

Apparatus comprising a pre-filter rake architecture with various features designed to, in at least some circumstances, to lessen the data processing burden associated with the architecture. In one embodiment, the pre-filter aspect can be disabled.

Cyril Valadon, Martin Leach, Mong S Yee, Carlo Pachetti, Mark Murphy: Refinement of channel estimation with a bank of filters. MStar Semiconductor, Edell Shapiro & Finnan, October 22, 2013: US08565359 (1 worldwide citation)

A receiver for acquiring a signal through a propagation channel, the receiver comprising channel estimating means (200) for producing stream of CIR estimates for the channel, a plurality of doppler filtering means (201) for filtering the CIR stream in parallel and selecting means (202) for selecting ...

Cyril Valadon, Martin Leach: Timing errors. MStar Semiconductor, Edell Shapiro & Finnan, December 10, 2013: US08605827

A method of analyzing a sampled signal that is supplied for decimation, wherein the decimation process produces a decimated version of the signal and wherein the method comprises determining an adjustment, if any is required, to the sampling instant of the signal prior to decimation that will cause ...

James Chapman, Martin Leach, Cyril Valadon: Method and apparatus for selecting a channel filter for a communication system. MStar Semiconductor, MStar Software R&D, Mstar France SAS, MStar Semiconductor, Edell Shapiro & Finnan, June 3, 2014: US08743910

A signal receiver is arranged to process a portion of a received signal in each of a plurality of filter branches and to determine a quality metric for each branch. The configuration of a second filter for processing the entirety of the received signal is subsequently performed according to the dete ...