Apparatus and method that allow telephone callers to leave longer messages

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6522724
APP PUB NO 20010012334A1
SERIAL NO

09009572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A messaging system allows a message recipient to assign different message lengths to different messages. In one embodiment, the recipient sets the length of time per message. In another embodiment, the recipient programs the messaging system with codes that, when matched, enable longer messages. The recipient assigns the codes to 'preferred' senders. The senders transmit the code, either explicitly, for example by a sequence of keystrokes, or automatically, for example by transmitting caller identification.

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Patent Owner(s)

  • ENTERPRISE SYSTEMS TECHNOLOGIES S.A.R.L.;SIEMENS ENTERPRISE COMMUNICATIONS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iglehart, David Austin, TX 17 403
Lester, Leland Austin, TX 17 403
Raper, Kevin M Austin, TX 4 55

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