US 6,789,880 F9

GPTKB entity

Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a communication system.
gptkbp:applicationNumber 10/775,123
PCT/JP2004/000123
WO2004/078123
gptkbp:applicationType utility
gptkbp:assignee gptkb:Fujitsu_Limited
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:classification H04W 88/08
gptkbp:description The invention relates to a communication system.
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention communication technology
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,880 F9
gptkbp:inventor gptkb:Toshio_Kawai
gptkb:Yoshihiro_Tanaka
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily Fujitsu_communication_patents
gptkbp:patentNumber 6,789,880
gptkbp:patentType granted patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,123,456_A1
gptkbp:status active
gptkbp:title Method and apparatus for controlling a communication system