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:
Sep. 20, 2011
Filed:
Jan. 30, 2008
Shiau-shiu Ruan, Taipei, TW;
Shu-yi Chen, Taipei, TW;
Chang-hung Lee, Dounan Township, Yunlin County, TW;
Shiau-Shiu Ruan, Taipei, TW;
Shu-Yi Chen, Taipei, TW;
Chang-Hung Lee, Dounan Township, Yunlin County, TW;
Qlada Corporation, Taoyuan County, TW;
Abstract
The invention discloses a method for determining a region where a broadcasting receiver is located by detecting the signal strength of a plurality of channels. When a user takes the broadcasting receiver from region A to region B, the broadcasting receiver provides a list of regions including region B when the broadcasting receiver is turned on. When the user chooses to change the current region to region B, and after the channel scan is performed, the user can effortlessly view the broadcast programs of region B.