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:
Feb. 05, 2019
Filed:
Dec. 12, 2016
The Nielsen Company (Us), Llc, New York, NY (US);
Matja{hacek over (z)} Finc, Izola, SI;
The Nielsen Company (US), LLC, New York, NY (US);
Abstract
Methods and apparatus are disclosed for media monitoring and audience measurement. For example, an optical capture meter can capture data of an optical pulse stream detected from a media remote control. A key code detector can determine a key code, based on a query optical pulse signature including a query symbol alphabet. The key code corresponds to the key activated on the media remote control to control a media activity (e.g., changing television channels.) The foregoing can provide a generalized way of key code detection of media remote controls from various different manufacturers without complete prior knowledge and/or implementations of various different infrared signaling protocols employed in various media remote controls.