Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2005-11-15
2005-11-15
Corsaro, Nick (Department: 2684)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S062000, C455S551000, C455S419000, C455S432100, C455S433000
Reexamination Certificate
active
06965781
ABSTRACT:
An apparatus and method for obtaining IRDB information for a mobile communication device in a multi-service telecommunication service provider environment. The apparatus includes a table stored in a memory, the table containing a plurality of ESN features associated with mobile telecommunication devices for a plurality of wireless markets, the ESN features being compared with an ESN acquired from a mobile communication device in a multi-service telecommunication service provider network for determining an up-to-date IRDB template to be downloaded to the mobile communication device. The method includes receiving an ESN from a mobile communication device; querying a table containing a plurality of features associated with a mobile telecommunication devices for a plurality of wireless markets in accordance with the ESN received from the mobile communication device; and selecting an IRDB template from an IRDB database based on the ESN received from the mobile communication device and the features contained in the table.
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Aminzay Shaima Q.
BellSouth Intellectual Property Corp.
Corsaro Nick
Withers & Keys LLC
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