Enhanced communication service for predicting and handling communication interruption

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United States of America Patent

PATENT NO 9392423
APP PUB NO 20140308929A1
SERIAL NO

14316419

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Importance

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Abstract

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A method and apparatus for anticipating communication interruption. If, during an established call between two communication devices, a telecommunication device determines that a communication link to one of the devices will be interrupted, either temporarily or permanently, the device predicts the interruption in the communication link. The device may send a message, as pre-determined by at least one of the communication device, to the communication device of the predicted or pending call drop or interruption. After the interruption the previously established call is resumed. If a reconnection attempt is appropriate, then the device will attempt to reconnect to the dropped device. If a reconnection attempt is not appropriate, or if the reconnection attempt is unsuccessful, the non-dropped communication device is connected, as predetermined by either of the communication devices, to an appropriate connection, such as, to a voice mail. If the reconnection attempt is successful, the call between the two communication devices is re-established.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AT&T WIRELESS SERVICES INC7277 164TH AVENUE NE REDMOND WA 98052

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellovin, Steven Michael Westfield, US 24 1066

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