CARRIAGE OF SEI MESSAGES IN RTP PAYLOAD FORMAT

Patent №

US 8,355,448

Granted

2013-01-15

Filed 2008

Owner

NOKIA CORPORATION

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12016155

A system and method of modifying error resiliency features by conveying temporal level 0 picture indices, such as tl0_pic_idx, within an SEI message instead of optionally including them in the NAL unit header is provided. In addition, a mechanism is provided for enabling repetition of any SEI messages in Real-Time Transport Protocol (RTP) packets. Enabling such repetition of any SEI messages facilitates detection of lost temporal level 0 pictures on the basis of any received packet.

VisionH04N 19/61H04L 65/65H04N 19/107H04N 19/187H04N 19/31H04N 19/503H04N 19/52H04N 19/66+6 more

AI classification

Vision0.71
Evolutionary computation0.04
AI hardware0.01
Knowledge representation0.00
Speech0.00
Natural language0.00
Planning0.00
Machine learning0.00

Ownership

NOKIA CORPORATION

assignment · 208200408

Assignors

HANNUKSELA, MISKA, WANG, YE-KUI

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

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