METHOD AND APPARATUS FOR MULTIPLE DESCRIPTION VIDEO CODING

Patent №

US 9,826,258

Granted

2017-11-21

Filed 2014

Owner

AT&T INTELLECTUAL PROPERTY I, L.P.

+3 more

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14458085

An encoder includes a controller to determine whether macroblocks of a frame of video content are to be processed by intra-frame encoding or by predictive coding. The encoder includes a switch coupled to the controller. The encoder includes an intra-frame unit to receive the macroblocks via the switch when the controller determines to process the macroblocks by intra-frame encoding. The encoder includes a predictive unit to receive the macroblocks via the switch when the controller determines to process the macroblocks by predictive encoding. The encoder also includes a redundancy allocation unit coupled to the controller. The controller determines whether to process the macroblocks by intra-frame encoding or predictive frame encoding based on information received from the redundancy allocation unit.

VisionH04N 21/234327H04N 19/103H04N 19/107H04N 19/114H04N 19/146H04N 19/176H04N 19/177H04N 19/30+3 more

AI classification

Vision0.82
Natural language0.02
Planning0.00
Machine learning0.00
Knowledge representation0.00
Evolutionary computation0.00
Speech0.00
AI hardware0.00

Ownership

AT&T INTELLECTUAL PROPERTY I, L.P.

assignment · 335190422

AT&T INTELLECTUAL PROPERTY II, L.P.

assignment · 335190453

AT&T CORP.

assignment · 415680423

AT&T PROPERTIES, LLC

namechg · 419960044

Assignors

ORCHARD, MICHAEL, JAFARKHANI, HAMID, REIBMAN, AMY, YANG, YAO, ORCHARD, MICHAEL, JAFARKHANI, HAMID, REIBMAN, AMY, Y, YAO, ORCHARD, MICHAEL, JAFARKHANI, HAMID, REIBMAN, AMY, WANG, YAO, +4 more

On an employer assignment, the assignors are typically the inventors.

© 2026 NYSGPT2525 LLC