Call control system, mobile station and call restriction method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 9420521
SERIAL NO

14092094

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Importance

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Abstract

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A control system includes: a storage device configured to store a list of priority callees for a plurality of mobile stations; and a controller configured to execute a procedure, including determining, based on call restriction information for call-restricted areas in which a plurality of restricted mobile stations and priority callees included on the list for the restricted mobile stations are respectively located, an allowed calling time period in which calling is allowed to the priority callees on the list for the restricted mobile stations, the restricted mobile stations being a plurality of the mobile stations located in a call-restricted area, and transmitting information indicating the allowed calling time period to the restricted mobile stations.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJITSU LIMITEDKAWASAKI17796

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Masako Kawasaki, JP 2 0
Jimbo, Kazuya Kawasaki, JP 4 191
Shirota, Masahiko Kawasaki, JP 4 134

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