The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2014
Filed:
Nov. 11, 2009
Bruce C. Montag, Austin, TX (US);
Bruce C. Montag, Austin, TX (US);
Dell Products, LP, Round Rock, TX (US);
Abstract
A system employs adaptive data rate reduction of rendered pixel data for wireless transmission between a source device and a display device. The source device determines the display properties of the display device and the current available bandwidth of a wireless channel connecting the source device to the display device. The source device adjusts a data rate reduction process that is applied to the rendered pixel data before the resulting pixel data is wirelessly transmitted based on these parameters. In response to a change in the data rate reduction process, the source device further can transmit to the display device an indicator that identifies the current data rate reduction type and effective compression ratio being applied by the source device. The display device can use this indicator to configure the processing of the rendered pixel data at the display device so as to mirror or otherwise comply with the particular data rate reduction process applied by the source device.