Method and apparatus to enhance a multicast information...

Details Method and apparatus to enhance a multicast information... Method and apparatus to enhance a multicast information...

2005-01-18

2005-01-18

Jaroecnhonwanit, Bunjob (Department: 2143)

Electrical computers and digital processing systems: multicomput

Computer-to-computer protocol implementing

Computer-to-computer data streaming

C709S246000

Reexamination Certificate

active

06845399

ABSTRACT:
A method and apparatus that enhances a multicast information stream, such as an IP multicast session, in a communication network is provided. The stream is received through the communication network and is enhanced at substantially the time the first stream is received. The information stream may be enhanced by adding transcribed content, such as content generated by speech recognition software, or translated content, such as from a first language to a second language, to the stream. The information stream may also be enhanced by adding content to the first information stream, such as content is related to the original content. The enhanced stream may be sent to a user as a second multicast information stream. The enhanced stream may be received by the user in place of, or along with, the original information stream. The enhanced content may be sent to the user at the conclusion of the information stream, if desired.

REFERENCES:
patent: 6412011 (2002-06-01), Agraharam et al.
Product Technology: TELEtranslator Product, TCC Communications Corporation (Oct. 23, 1997).

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