US Patent 7322039 Digital and analog broadcasting receiver

Patent 7322039 was granted and assigned to Sanyo on January, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Sanyo

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

73220390

Patent Inventor Names

Akinori Tsubouchi0

Takahiro Miyakoshi0

Date of Patent

January 22, 2008

Patent Application Number

099946860

Date Filed

November 28, 2001

Patent Primary Examiner

‌

Andrew Y. Koenig

Patent abstract

A digital and analog broadcasting receiver comprises a main CPU for mainly controlling a digital broadcasting processing system and a sub-CPU for mainly performing processing such as input processing of a remote control signal by a remote control transmitter, and is so configured that the main CPU performs existent station channel search processing on the side of a terrestrial wave digital tuner, the sub-CPU performs existent station channel search processing on the side of a terrestrial wave analog tuner, and channel searches by the main CPU and the sub-CPU are concurrently conducted.