Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
08/2007
08/01/2007CN101010950A Recorder
08/01/2007CN101010949A Recording/reproducing device
08/01/2007CN101010904A Information processing device, information recording medium, information processing method, and computer program
08/01/2007CN101010749A Universal container for audio data
08/01/2007CN101010746A Storage medium storing interactive graphics stream, and reproducing apparatus and method
08/01/2007CN101010745A Digital convergent recorder
08/01/2007CN101010744A Rendering pre-recorded and additional content
08/01/2007CN101010743A Record carrier, recording method and playback device for controlling copyright
08/01/2007CN101009936A A verification method, device and communication system for the identification code of the temporary mobile user
08/01/2007CN101009710A Apparatus and method for importing content including plural pieces of usage constraint information
08/01/2007CN101009126A A playing control method, device and set for the CD files
08/01/2007CN101009125A Music content playback apparatus, music content playback method and storage medium
08/01/2007CN101009124A Data storage apparatus and data reading method
08/01/2007CN101009123A Synchronization signal detecting circuit and detecting method
08/01/2007CN101009122A Viterbi decoding method and viterbi decoder
08/01/2007CN101009121A Recording and reproducing device, recording and reproducing method, and vehicle-mounted recording and reproducing device
08/01/2007CN101009120A Information recording/reproducing apparatus and updating method of management information for optical disk medium
08/01/2007CN101009110A Method and apparatus of reproducing multilevel information
08/01/2007CN101008919A Audio/video data access method and device based on raw device
08/01/2007CN101008913A Saving and display method of wrong information resulted from error operation of multimedia device
07/2007
07/31/2007US7251764 Serializer/deserializer circuit for jitter sensitivity characterization
07/31/2007US7251760 Method for creating defect management information in an recording medium, and apparatus and medium based on said method
07/31/2007US7251719 Recording medium playback apparatus
07/31/2007US7251338 Method for handling data of a hearing device and hearing device
07/31/2007US7251330 Content playback system, content playback method, content playback requesting apparatus, and temporary playback apparatus
07/31/2007US7251327 Data transmission apparatus, data transmission method, and data recording medium
07/31/2007US7251297 Method and system to identify and characterize nonlinearities in optical communications channels
07/31/2007US7251207 Multi-level data processing method and apparatus
07/31/2007US7251204 Optical disc reproducing apparatus
07/31/2007US7251200 Apparatus for reproducing information data from magneto-optical recording medium using linear polarized beam
07/31/2007US7250906 Methods and apparatus for identifying asset location in communication networks
07/26/2007WO2007083815A1 Recording device
07/26/2007WO2007083658A1 Information recording device and information recording method generating a copy preventing structure
07/26/2007WO2007083642A1 Information recording/reproduction device and information recording medium track offset adjusting method
07/26/2007WO2007083614A1 Recording medium reproducer and reproduction method
07/26/2007WO2007083597A1 Signal processing device and optical disc device
07/26/2007WO2007083530A1 Reproducing device for optical recording medium and its reproducing method
07/26/2007WO2007083525A1 Encoding device, decoding device, amplitude adjusting device, recorded information reading device, signal processing device, and storage system
07/26/2007WO2007083509A1 Digital information recording medium, digital information/reproducing device, and its recording/reproducing method
07/26/2007WO2007083321A2 An audio player with controlled duplication facility
07/26/2007WO2006087676A3 Method of multiplexing auxiliary data in an audio/video stream
07/26/2007WO2005079372A3 System and method for associating a dlpdu received by an interface chip with a data measurement made by an external circuit
07/26/2007US20070174779 Multi-layer focusing method and apparatus therefor
07/26/2007US20070174759 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070174758 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070174570 Information recording medium and information processing apparatus
07/26/2007US20070174561 Data management information obtaining method for obtaining data management information including information concerning part of data areas as information concerning a pseudo area
07/26/2007US20070174359 Write-once-type recording medium, recording apparatus and method for write-once-type recording medium, reproducing apparatus and method for write-once-type recording medium, computer program for recording or reproduction control, and data structure
07/26/2007US20070174334 Data processing apparatus and data processing method
07/26/2007US20070174312 Write-once-type recording medium, recording apparatus and method for write-once-type recording medium, reproducing apparatus and method for write-once-type recording medium, computer program for recording or reproduction control, and data structure
07/26/2007US20070174067 Information reproducing apparatus and information reproducing method
07/26/2007US20070172214 Optical disc signal reproducing device
07/26/2007US20070172213 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070172212 Recording apparatus, integrated circuit for recording apparatus, recording method, computer program, and recording medium which facilitates content recording
07/26/2007US20070172210 Reproducing apparatus, reproducing method, reproducing program, and recording medium
07/26/2007US20070172208 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing an reproduction program
07/26/2007US20070172207 Recording medium, and method and apparatus for reproducing the recording medium
07/26/2007US20070172205 Data storage apparatus and data reading method
07/26/2007US20070172203 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070172201 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070172198 Information recording apparatus and method, information processing terminal, method and apparatus, and recording medium
07/26/2007US20070172131 Content selecting method and content selecting apparatus
07/26/2007US20070172098 Apparatus to Process Images, Video and Objects
07/26/2007US20070172097 Methods to Evaluate Images, Video and Documents
07/26/2007US20070172005 Processing servo data having DC level shifts
07/26/2007US20070171801 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings
07/26/2007US20070171800 Method and apparatus of reproducing multilevel information
07/26/2007US20070171797 Information recording/reproducing apparatus and updating method of management information for optical disk medium
07/26/2007US20070171796 Recording and reproducing apparatus and defect determination method
07/26/2007US20070171792 Method and apparatus for recording data at accurate location on recording medium
07/26/2007US20070171791 Method of recording data on a multi-layer recording medium, recording medium, and apparatus thereof
07/26/2007US20070171790 Method of recording control information on a recording medium, recording medium, and apparatus thereof
07/26/2007US20070171789 Data storage medium and storage device
07/26/2007US20070171788 Audio data reproducing method and program therefor
07/26/2007US20070171783 Servo position adjustment method and servo position adjustment device
07/26/2007US20070171761 Methods and Tangible Objects Employing Machine Readable Data
07/26/2007US20070171566 Signal reproducing method and storage apparatus
07/26/2007US20070171559 Information storage medium, information reproducing apparatus, and information reproducing method
07/26/2007US20070170257 Method and device for determining the authenticity of an object
07/26/2007US20070169607 Method of using a personal digital stereo player
07/25/2007EP1811776A1 Digital video reproduction apparatus
07/25/2007EP1811523A1 Data outputting device, data outputting method, data outputting program, and recording medium
07/25/2007EP1811521A1 Viterbi decoding method and viterbi decoder
07/25/2007EP1811519A2 Recording apparatus, recording method, program, encoding apparatus, and encoding method
07/25/2007EP1811508A2 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
07/25/2007EP1811507A2 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
07/25/2007EP1811505A2 Method and Apparatus for Recording Data on Optical Recording Medium
07/25/2007EP1811504A2 Method and apparatus for recording data on optical recording medium
07/25/2007EP1811503A1 Method and apparatus for recording data on optical recording medium
07/25/2007EP1811502A2 Method and Apparatus for Recording Data on Optical Recording Medium
07/25/2007EP1811407A2 Apparatus and method of managing hidden area
07/25/2007EP1811385A1 Hybrid disk drive and method of controlling data therein
07/25/2007EP1811382A1 Information recording medium, information recording device and method, information reproducing device and method, and computer program
07/25/2007EP1811377A1 Receiver device
07/25/2007EP1811372A1 Information processing device, setup method, setup program, and computer-readable recording medium having the same program recorded therein
07/25/2007EP1810295A1 Storage medium storing audio-visual data including metadata, reproducing apparatus, and method of searching for audio-visual data using the metadata
07/25/2007EP1810294A1 Bonding contents on separate storage media
07/25/2007EP1810288A1 Information storage medium, recording/ reproducing apparatus, and recording/ reproducing method
07/25/2007EP1779385A4 Method and apparatus for encoding and decoding multi-channel audio signal using virtual source location information
07/25/2007EP1535279A4 Optical information storage medium and method of recording information thereon