Call tagging user information in a telephonic environment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5181239
SERIAL NO

07861172

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method and apparatus for permitting host applications processors to read information from and/or to write information into a database which is stored at a switching machine which interfaces with the host applications processors. The information relates to a caller and the database record for the caller is maintained as long as the caller has an ongoing telephone call at the switch.

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First Claim

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Patent Owner(s)

  • ROLM SYSTEMS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jolissaint, Charles H Sunnyvale, CA 17 1244

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