Incremental secure backup and restore of user settings and data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8209540
APP PUB NO 20090006640A1
SERIAL NO

11770706

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Abstract

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A data processing device receives a manifest from a previous backup operation and determines what files have changed by comparing the files to be backed up to the manifest. The data processing device then transforms and encrypts the new and modified files, updates the manifest, signs the manifest and sends the encrypted files along with the signed manifest to a host data processing system for backup.

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Patent Owner(s)

Patent OwnerAddress
APPLE INC1 INFINITE LOOP CUPERTINO CA 94085-4040

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adler, Mitchell D Cupertino, US 68 1410
Brouwer, Michael Lambertus Hubertus San Jose, US 27 930
Freedman, Gordon J Palo Alto, US 38 1011

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