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:
Nov. 04, 1986
Filed:
May. 29, 1984
Glenn A Reitmeier, Trenton, NJ (US);
Curtis R Carlson, Princeton, NJ (US);
RCA Corporation, Princeton, NJ (US);
Abstract
High horizontal spatial frequency information may be transmitted through a limited bandwidth channel by means of spatial-temporal frequency interleaving techniques. To transmit both frequency interleaved high horizontal spatial frequency information and diagonal spatial frequency information in one video signal, the corresponding spectra containing these two types of information are time-multiplexed prior to transmission. At the receiver, the interleaved high horizontal frequency information is extracted, relocated to its original horizontal position, and recombined with the diagonal frequency information to generate a baseband video signal.