STREAMING A SINGLE MEDIA TRACK TO MULTIPLE CLIENTS

Patent №

US 7,073,191

Granted

2006-07-04

Filed 2001

Owner

SUN MICROSYSTEMS, INC.

Lab

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09827866

A system and method are provided for streaming a media track to multiple clients using a single copy of the track's metadata, rather than making separate copies of the metadata for each stream. A media track's metadata includes information that is used to identify and locate media corresponding to different time positions in the track or media program. Sharing one copy of the metadata among multiple client streams promotes more efficient use of a media streaming server's resources. When a media track is first requested, a track object is generated to store and allow access to the metadata. For each client stream, a separate track handle object is created to manage access to the metadata for the stream's specific context. The streamed media track may be part of a live media event or may be part of a pre-recorded media program.

Knowledge representationH04L 65/1069H04L 65/1101H04L 65/611H04L 65/65H04L 65/80H04L 67/564H04L 69/329

AI classification

Knowledge representation0.97
Planning0.14
Speech0.00
AI hardware0.00
Evolutionary computation0.00
Machine learning0.00
Natural language0.00
Vision0.00

Ownership

SUN MICROSYSTEMS, INC.

assignment · 118590781

Assignors

SRIKANTAN, GEETHA, NARASIMHAN, ARAVIND, PROCTOR, SETH, BRITTENSON, JAN, SHAFER, MATTHEW, SERGENT, JONATHAN

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

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