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:
Jul. 21, 1992
Filed:
Jan. 07, 1991
Applicant:
Inventors:
Paul Yurt, New York, NY (US);
H Lee Browne, Greenwich, CT (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
375122 ; 358 86 ; 455-51 ;
Abstract
A system of distributing video and/or audio information employs digital signal processing to achieve high rates of data compression. The compressed and encoded audio and/or video information is sent over standard telephone, cable or satellite broadcast channels to a receiver specified by a subscriber of the service, preferably in less than real time, for later playback and optional recording on standard audio and/or video tape.
Published as:
US5132992A; WO9212599A1; AU1197092A; MX9200041A; EP0566662A1; JPH06501601A; TW254019B; EP0933892A2; EP0933892A3; EP0566662B1; ATE186437T1; DE69230250D1; ES2138968T3; DK0566662T3; GR3032463T3; DE69230250T2; JP3290174B2; EP1330126A2; EP1335601A2; EP1335602A2; EP1339236A2; EP0933892B1; EP1330126A3; EP1335601A3; EP1335602A3; EP1339236A3; EP1359759A1; EP1359760A1; ATE252296T1; DE69233236D1; DK0933892T3; ES2210962T3; DE69233236T2; DK1367828T3;