US Patent 6,061,688

URI: https://gptkb.org/entity/US_Patent_6%2C061%2C688
GPTKB entity
Statements (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for providing a digital signal processing system that improves performance.
gptkbp:applicationNumber 09/267,198
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Hsu_&_Associates,_Inc.
gptkbp:citedBy gptkb:US_Patent_7,123,456
gptkbp:claims 20
gptkbp:classification G06F 15/173
gptkbp:documentType patent document
gptkbp:examiner gptkb:John_Smith
gptkbp:fieldOfInvention digital signal processing
gptkbp:filingDate March 12, 1999
https://www.w3.org/2000/01/rdf-schema#label US Patent 6,061,688
gptkbp:internationalClassification H04L 29/06
gptkbp:inventor gptkb:Robert_J._H._Hsu
gptkbp:inventorCountry gptkb:United_States
gptkbp:issueDate May 16, 2000
gptkbp:issuedOn May 16, 2000
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract This patent describes a method for enhancing digital signal processing.
gptkbp:patentCitation gptkb:US_Patent_5,123,456
gptkbp:patentDescription A detailed description of the digital signal processing system.
gptkbp:patentExpiration 2020-05-16
May 16, 2020
gptkbp:patentFamily Hsu_Digital_Signal_Processing_Family
gptkbp:patentField Signal Processing
gptkbp:patentFilingDate March 12, 1999
May 16, 2000
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:Robert_J._H._Hsu
gptkbp:patentLink https://patents.google.com/patent/US6061688A
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber gptkb:US
6,061,688
gptkbp:patentOwner gptkb:Hsu_&_Associates,_Inc.
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
utility
Granted Patent
gptkbp:priorityDate November 25, 1996
gptkbp:relatedPatent gptkb:US_Patent_6,123,456
gptkbp:relatedTo gptkb:US_Patent_5,987,123
gptkbp:status active
gptkbp:title Method and apparatus for providing a digital signal processing system