Nova Patents
ATE536046T1

Method for transcoding mpeg encoded streams

Abstract

A system and method of transcoding video data for distribution over a variety of media. A digital data stream is decoded and optionals down sampled to reduce the bit rate of the original stream. The decoded stream is further encoded to further reduce the bit rate of the data stream to be consistent with the reliable delivery capabilities of the media over which the data stream is to be transmitted and/or the display on which display is to occur.

Term

Term ended

Projected expiry passed 29 June 2024, 2.2 years ago.

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9 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
61145203United States of AmericaA
2004021014United States of AmericaW

Members9

Family members, oldest first
DocumentOfficeKind
US2004264803A1United States of AmericaA1
WO2005006761A1World Intellectual Property Organization (WIPO)A1
CN1578463AChinaA
EP1639823A1European Patent Office (EPO)A1
US7421024B2United States of AmericaB2
CN100527833CChinaC
EP1639823B1European Patent Office (EPO)B1
AT536046TAustriaT
ATE536046T1This recordAustriaT1