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:
Jan. 27, 2009
Filed:
Jul. 11, 2005
Hua YE, Durham, NC (US);
Daniel Iancu, Pleasantville, NY (US);
John Glossner, Carmel, NY (US);
Vladimir Kotlyar, Stamford, CT (US);
Andrei Iancu, Pleasantville, NY (US);
Hua Ye, Durham, NC (US);
Daniel Iancu, Pleasantville, NY (US);
John Glossner, Carmel, NY (US);
Vladimir Kotlyar, Stamford, CT (US);
Andrei Iancu, Pleasantville, NY (US);
Sandbridge Technologies, Inc., White Plains, NY (US);
Abstract
An analog TV receiver implementation on DSP allows mobile platforms to view analog TV broadcasting on LCD displays. The analog television receiver includes a demodulator for demodulating a received analog television signal, an analog to digital converter for digitizing the demodulated television signal and a digital signal processor for producing display signals from the digitized television signals. The digital signal processor being programmed to search for a horizontal synchronization signal in the television signal, track the horizontal synchronization signal and search for a vertical synchronization signal in the television signal. Next the processor separates a luminance and a pair of chrominance components of the television signal and demodulates the pair of chrominance components. Red, green and blue values are constructed from the demodulated chrominance components and the luminance components. Display signals are produced from the red, green and blue values.