Patent 07342614 - Methods and apparatus for tuning signals > Summary

US Patent

Patent Application No. US 07342614

Published on Mar 11, 2008

Application No. 10/850007

Field on May 20, 2004

Classification

International:

H04N 5/50

National:

348/731

Field of Search

348/731-733

348/725-728;

348/553;

348/554;

375/235;