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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US40781549. Aug. 19767. März 1978Fuji Xerox Co., Ltd.Voice recognition system using locus of centroid of vocal frequency spectra
US430977224. Jan. 19805. Jan. 1982Motorola, Inc.Soft quantizer for FM radio binary digital signaling
US558165814. Dez. 19933. Dez. 1996Infobase Systems, Inc.Adaptive system for broadcast program identification and reporting
US58925363. Okt. 19966. Apr. 1999Personal AudioSystems and methods for computer enhanced broadcast monitoring
US598669215. Dez. 199816. Nov. 1999Systems and methods for computer enhanced broadcast monitoring
US60884557. Jan. 199711. Juli 2000Methods and apparatus for selectively reproducing segments of broadcast programming
US65051602. Mai 20007. Jan. 2003Digimarc CorporationConnected audio and other media objects
US705516627. Jan. 199930. Mai 2006Gotuit Media Corp.Apparatus and methods for broadcast monitoring
US728964319. Dez. 200130. Okt. 2007Digimarc CorporationMethod, apparatus and programs for generating and utilizing content signatures
US730257421. Juni 200127. Nov. 2007Digimarc CorporationContent identifiers triggering corresponding responses through collaborative processing
US73339576. Jan. 200319. Febr. 2008Digimarc CorporationConnected audio and other media objects
US73495526. Jan. 200325. März 2008Digimarc CorporationConnected audio and other media objects
US741512910. Juli 200719. Aug. 2008Digimarc CorporationProviding reports associated with video and audio content
US744400023. Juli 200728. Okt. 2008Digimarc CorporationContent identification, and securing media content with steganographic encoding
US748679930. Jan. 20073. Febr. 2009Digimarc CorporationMethods for monitoring audio and images on the internet
US748980116. Mai 200610. Febr. 2009Digimarc CorporationEncoding and decoding signals for digital watermarking
US756239230. Dez. 199914. Juli 2009Digimarc CorporationMethods of interacting with audio and ambient music
US756499224. Okt. 200821. Juli 2009Digimarc CorporationContent identification through deriving identifiers from video, images and audio
US759354511. Aug. 200822. Sept. 2009Digimarc CorporationDetermining whether two or more creative works correspond
US75935763. Dez. 200422. Sept. 2009Digimarc CorporationSystems and methods of managing audio and other media
US760639014. Aug. 200820. Okt. 2009Digimarc CorporationProcessing data representing video and audio and methods and apparatus related thereto
US77065709. Febr. 200927. Apr. 2010Digimarc CorporationEncoding and decoding auxiliary signals
US773510127. März 20078. Juni 2010Cisco Technology, Inc.System allowing users to embed comments at specific points in time into media presentation
US793690020. Okt. 20093. Mai 2011Digimarc CorporationProcessing data representing video and audio and methods related thereto
US796194912. Okt. 200914. Juni 2011Digimarc CorporationExtracting multiple identifiers from audio and video content
US797016721. Juli 200928. Juni 2011Digimarc CorporationDeriving identifying data from video and audio
US797443628. Sept. 20065. Juli 2011Digimarc CorporationMethods, apparatus and programs for generating and utilizing content signatures
US797887622. Sept. 200912. Juli 2011Digimarc CorporationHiding codes in input data
US802377320. Dez. 200620. Sept. 2011Digimarc CorporationMethods, apparatus and programs for generating and utilizing content signatures
US80779119. Dez. 200813. Dez. 2011Digimarc CorporationMethods, apparatus and programs for generating and utilizing content signatures
US809494918. Mai 200010. Jan. 2012Digimarc CorporationMusic methods and systems
US809579627. Nov. 200710. Jan. 2012Digimarc CorporationContent identifiers
US809940330. März 201017. Jan. 2012Digimarc CorporationContent identification and management in content distribution networks
US817027327. Apr. 20101. Mai 2012Digimarc CorporationEncoding and decoding auxiliary signals