Method and apparatus for sending alerts to internet protocol phones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9042539
APP PUB NO 20130094497A1
SERIAL NO

13707393

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention enables an alert message and the display of calling party identity on all on-hook phones associated with an extension sharing the same phone number, when one phone is off-hook and in use. In one exemplary embodiment, this capability enables all other members of a household to receive information regarding an incoming call even when one phone is in use by another member.

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First Claim

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY II, L.P.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Croak,, Jr Marian Fair Haven, US 1 0
Eslambolchi, Hossein San Diego, US 473 5505

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