USER GROUP ASSIGNMENT METHOD FOR KEY MANAGEMENT

A method for assigning a plurality of users of a broadcasting system, wherein each of the plurality of users subscribes to at least one of a plurality of receiver groups provided by the broadcasting system. The method includes dividing the plurality of users into a plurality of temporary groups each...

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Bibliographic Details
Main Authors KAO YIH-SIEN, WU WAN-SHAN, CHAO YUNG-HSUAN, SUN HUNG-MIN, WANG KING-HANG
Format Patent
LanguageEnglish
Published 25.02.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A method for assigning a plurality of users of a broadcasting system, wherein each of the plurality of users subscribes to at least one of a plurality of receiver groups provided by the broadcasting system. The method includes dividing the plurality of users into a plurality of temporary groups each including ones of the plurality of users that subscribe to a same one of the plurality of receiver groups; and assigning the ones of the plurality of users to at least one user group.
Bibliography:Application Number: US20080196557