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:
Jun. 10, 2014
Filed:
Mar. 24, 2003
Christopher Dow, Palo Alto, CA (US);
Philippe Pignon, Palo Alto, CA (US);
Christopher Dow, Palo Alto, CA (US);
Philippe Pignon, Palo Alto, CA (US);
The DIRECTV Group, Inc., El Segundo, CA (US);
Abstract
The present invention provides for gathering and aggregating data related to the functionality of digital video recorders (DVRs) and transmitting updated instructions to the DVRs. During its operation, a DVR gathers data that is relevant to the detection of commercials such as luminance values, commercial patterns, and user input and stores this information in its internal storage. A central server receives updated instructions from administrators and generates new instructions in response to data aggregated from individual DVRs. The central server transmits the updated instructions to remote DVRs.