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.:

US 8275333 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 25, 2012

Filed:

Nov. 09, 2010
Applicants:

Jun-hyo Park, Gumi-si, KR;

Hye-jung Kim, Busan, KR;

Inventors:

Jun-Hyo Park, Gumi-si, KR;

Hye-Jung Kim, Busan, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B 1/18 (2006.01); H04K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus and a method for switching to a channel including good receiving sensitivity among a plurality of channels for the same broadcast service are provided. The apparatus includes a radio broadcast receiving unit for receiving a radio broadcast, a display unit for indicating an existence of another frequency channel, through which it is possible to listen to a current broadcast, and a control unit for notifying a user of the existence of the other frequency channel if the other frequency channel exists for listening to the current broadcast service, and for switching a current channel to the other frequency channel to listen to the broadcast service through the other frequency channel if the other frequency channel is selected.


Find Patent Forward Citations

Park, Jun-Hyo. (2012). Apparatus and method for switching radio channel (U.S. Patent No. 8275333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8275333

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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