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:
Apr. 14, 2026
Filed:
Feb. 18, 2022
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Michael Rekstad, Philadelphia, PA (US);
Clyde Robbins, Bensalem, PA (US);
Michael Sallas, Radnor, PA (US);
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Abstract
Systems, apparatuses, and methods are described for pairing a remote control with a controllable device using audio to confirm device pairings. The controllable device and remote control may communicate using low power protocols such as, for example, RF4CE, WiFi and/or Bluetooth low energy (BLE). The controllable device and the remote control may record and/or fingerprint audio. Corresponding audio and/or fingerprints may indicate proximity and cause the devices to initiate a pairing sequence. The audio may be any kind of audio, including for example, ambient noise, TV audio, and the like.