Abstract: A test apparatus for testing a video processing apparatus comprises means for receiving from the video processing apparatus a video output representative of a test sequence, the test sequence comprising a plurality of frames, each frame comprising an image of a respective different one of a plurality of frame identifiers; means for obtaining a sequence of sets of frame data from the video output, each set of frame data representative of a frame; and means for processing each set of frame data to determine the frame identifier for that frame.
Type:
Grant
Filed:
December 30, 2014
Date of Patent:
July 4, 2017
Assignee:
REGENERSIS (GLENROTHES) LTD.
Inventors:
Paul McClay, Cameron Radford, Stephen Devine
Abstract: A portable test apparatus for testing a commodity, the commodity comprising a cable modem, router and/or set top box, wherein the commodity is configured for connection to a cable network, the portable test apparatus comprises a cable modem termination system (CMTS), and an attenuator, wherein the CMTS is configured to provide a signal to the commodity under test over a connecting cable, and the attenuator is configured to attenuate the signal level from the CMTS such that when the commodity receives the signal from the CMTS over the connecting cable, at least one characteristic of the signal received over the connecting cable simulates at least one operating signal characteristic of the cable network for connection to which the commodity is configured.
Abstract: A test apparatus for testing a video processing apparatus comprises means for receiving from the video processing apparatus a video output representative of a test sequence, the test sequence comprising a plurality of frames, each frame comprising an image of a respective different one of a plurality of frame identifiers; means for obtaining a sequence of sets of frame data from the video output, each set of frame data representative of a frame; and means for processing each set of frame data to determine the frame identifier for that frame.
Type:
Application
Filed:
December 30, 2014
Publication date:
May 7, 2015
Applicant:
Regenersis (Glenrothes) Ltd
Inventors:
Paul McClay, Cameron Radford, Stephen Devine
Abstract: A test apparatus for testing a video processing apparatus comprises means for receiving from the video processing apparatus a video output representative of a test sequence, the test sequence comprising a plurality of frames, each frame comprising an image of a respective different one of a plurality of frame identifiers; means for obtaining a sequence of sets of frame data from the video output, each set of frame data representative of a frame; and means for processing each set of frame data to determine the frame identifier for that frame.
Type:
Grant
Filed:
December 7, 2010
Date of Patent:
March 10, 2015
Assignee:
Regenersis (Glenrothes) Ltd.
Inventors:
Paul McClay, Cameron Radford, Stephen Devine