US 6,789,961 F19

GPTKB entity

Properties (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a communication system.
gptkbp:applicationNumber 10/775,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:Fujitsu_Limited
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention communication technology
gptkbp:filingDate 2004-02-06
gptkbp:filingLocation gptkb:USPTO
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gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:Yoshihiro_Tanaka
gptkb:Toshio_Yamamoto
gptkbp:issueDate 2004-09-14
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gptkbp:patentFamily US 6,789,961 F19, US 6,123,456 B1
gptkbp:patentNumber 6,789,961
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,123,456_B1
gptkbp:status active
gptkbp:subclass H04L
gptkbp:title Method and apparatus for controlling a communication system