Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
11/2004
11/25/2004WO2004102464A2 Reversible watermarking and related applications
11/25/2004WO2004102463A2 Large angle azimuth recording and head configurations
11/25/2004WO2004102362A1 Controlling access to a data medium
11/25/2004US20040237115 Remote control unit for operating server, and server system including server and remote control unit
11/25/2004US20040237020 Recording-medium reproducing apparatus, decoding method, decoding program, and program-recorded medium
11/25/2004US20040237007 Vector monitor, related method of controlling a transmitter and transmitter employing the same
11/25/2004US20040236985 Self healing storage system
11/25/2004US20040236949 Method of Personalizing and Identifying Communications
11/25/2004US20040236908 Disk array apparatus and method for controlling the same
11/25/2004US20040236906 Storage unit and circuit for shaping communication signal
11/25/2004US20040236904 Data recording method and data reproducing method
11/25/2004US20040236807 Method and apparatus for adaptive frame rate conversion
11/25/2004US20040236788 Content management method, content management apparatus, content reproduction apparatus, and content recording apparatus
11/25/2004US20040236588 System and method for licensing content on updatable storage media
11/25/2004US20040236583 Audio signal processing apparatus
11/25/2004US20040234252 Auto-configuration for instrument setting
11/25/2004US20040234247 Information recording medium, information recording/playback method, and information recording/playback apparatus
11/25/2004US20040234246 Information storage medium having data structure for being reproduced adaptively according to player startup information, and apparatus thereof
11/25/2004US20040234245 Information storage medium having data structure for being reproduced adaptively according to player startup information
11/25/2004US20040234243 Record medium and its reproducer, reproducing mehtod, record medium manufacturing apparatus, record medium manufacturing method, and recorder
11/25/2004US20040234242 Apparatus for playing back a video content storage medium
11/25/2004US20040234240 Recording medium
11/25/2004US20040234239 Recording medium having a data structure for managing reproduction of menu data and recording and reproducing apparatuses and methods
11/25/2004US20040234238 Apparatus and method for reproducing video contents
11/25/2004US20040234236 Data recording and reproduction apparatus displaying channels
11/25/2004US20040234235 Information-recording apparatus, information-recording method, information-reproducing apparatus, information-reproducing method, and information-recording medium
11/25/2004US20040234233 Jitter correcting apparatus and method for video signals
11/25/2004US20040234138 Method for generating a user's favorite logo of an image display system
11/25/2004US20040233996 Reproducing apparatus and method, and recording medium
11/25/2004US20040233923 Method and system for transmitting data from a first data network into a second data network
11/25/2004US20040233832 Recording medium, recording method, information transmission method, terminal device, and server device
11/25/2004US20040233829 Optical disc drive having a function for estimating double refraction in disc
11/25/2004US20040233818 Disc type recording medium on which additional information is recorded by forming disc track, method of forming disc track, and recoding medium for recording programs executing the method
11/25/2004US20040233817 Data overwriting in probe-based data storage devices
11/25/2004US20040233816 Method and apparatus for modulating data to be recorded on disc-type recording medium, and recording medium for recording programs for realizing the method
11/25/2004US20040233815 Method and format for reading and writing in a multilevel optical data systems
11/25/2004US20040233814 Laser driver and optical disk system
11/25/2004US20040233812 Disc recording medium, disc drive apparatus, reproduction method, and disc manufacturing method
11/25/2004US20040233811 Sequence counter for an audio visual stream
11/25/2004US20040233810 Dual format hybrid storage medium and data backup method using the same
11/25/2004US20040233809 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium
11/25/2004US20040233807 Apparatus and method for connecting interrupted recording
11/25/2004US20040233806 Recording device and method, recording medium and program
11/25/2004US20040233805 Information recording apparatus and method, information reading apparatus and method, and computer program product
11/25/2004US20040233804 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium
11/25/2004US20040233803 Information recording method and recording apparatus
11/25/2004US20040233798 Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program
11/25/2004US20040233562 Apparatus and method for reproducing recorded signal
11/25/2004US20040233333 Adaptive pixel-based blending method and system
11/25/2004US20040233330 Selection methodology of de-interlacing algorithm of dynamic image
11/25/2004US20040233329 Method and apparatus of adaptive de-interlacing of dynamic image
11/25/2004US20040233328 Method and apparatus of adaptive de-interlacing of dynamic image
11/25/2004US20040233327 Method and apparatus of adaptive de-interlacing of dynamic image
11/25/2004US20040233217 Adaptive pixel-based blending method and system
11/25/2004US20040233204 Method and apparatus for pattern ram sharing color look up table
11/25/2004US20040232868 Motor positioning servo loop using oversampling bitstream DAC
11/25/2004US20040231495 Digital music conversion device
11/25/2004DE102004019681A1 Verfahren zum Schreiben von Daten und Datenverarbeitungsgerät A method for writing data and data processing apparatus
11/25/2004DE10084721B4 Kopiergeschützte, digitale Audio-CD-Platte und Verfahren sowie System zur Herstellung dieser Platte Copy protected digital audio compact disc and method and system for producing this record
11/25/2004CA2524674A1 Method for recording an elapsed time period in a security module
11/24/2004EP1480409A2 Digital video recorder having an internet phone and communication method thereof
11/24/2004EP1480220A1 Apparatus and method for reproducing video contents
11/24/2004EP1480217A1 Data processing apparatus, method, and program
11/24/2004EP1480215A2 Data recording method
11/24/2004EP1480214A1 Small-sized optical disc, data recording apparatus, and a method for recording data to the same
11/24/2004EP1480213A2 Copy protection of optical disks
11/24/2004EP1480212A2 Information processor and information processing method
11/24/2004EP1480211A2 Information reproduction apparatus, information reproduction method and information recording medium for a rotation control program
11/24/2004EP1480206A2 Small-sized optical disc, apparatus and method for recording data to small-sized optical disc, and apparatus and method for reproducing data recorded to small-sized optical disc
11/24/2004EP1480204A1 Optical disk, method of manufacturing an optical disk and a reproduction apparatus
11/24/2004EP1480198A1 Auto-configuration for instrument setting
11/24/2004EP1480103A2 System for protecting digital content against unauthorised use
11/24/2004EP1480101A2 Content access control
11/24/2004EP1479243A2 Flexible storage of media information
11/24/2004EP1479168A1 Method and apparatus for analog and digital signal and data compression
11/24/2004EP1479078A1 Collusion-robust watermarking
11/24/2004EP1479077A2 Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method
11/24/2004EP1479076A2 Recording media assigned to user
11/24/2004EP1479075A2 Method and apparatus for phase and/or copy window control for use with a domain expansion recording medium and record carrier
11/24/2004EP1479074A2 Optical recording medium and playback method for the same
11/24/2004EP1479041A1 Record carrier comprising an integrated circuit
11/24/2004EP1479021A2 Method of personalizing and identifying communications
11/24/2004EP1192613B1 System, method and article of manufacture for authorizing the use of electronic content utilizing a laser-centric medium and a network server
11/24/2004EP1146514B1 Method and apparatus for data retrieval, and optical disk device
11/24/2004EP1066627B1 Record carrier, playback device and method of recording information
11/24/2004CN1550106A Sequence counter for an audio visual stream
11/24/2004CN1550103A Recording apparatus, recording method, program, and medium
11/24/2004CN1550014A Carrier for storage and reproduction arrangement and storage arrangement for processing data not related to the record carrier
11/24/2004CN1550013A Method and apparatus for elapsed playback timekeeping of variable bit-rate digitally encoded audio data files
11/24/2004CN1550009A High-density optical disc, method for recording and reproducing encrypted data thereon
11/24/2004CN1550008A High-density optical disc, method for recording and reproducing encrypted data thereon
11/24/2004CN1550007A High density multilayered optical disk, and method for controlling spare areas according to the same
11/24/2004CN1549270A Method for creating and managing navigation information in a rewritable recording medium
11/24/2004CN1549269A Method for creating and managing navigation information in a rewritable recording medium
11/24/2004CN1549268A CDROM discriminating unbalance disk method
11/24/2004CN1549267A Demodulation apparatus and method using code table with reduced complexity
11/24/2004CN1549266A Optical disk, optical disk recording/reproduction apparatus, and optical disk signal quality evaluation method
11/24/2004CN1549252A 光记录介质 The optical recording medium
11/24/2004CN1549250A Recording medium, recording and reproducing method and recording and reproducing apparatus
11/24/2004CN1549249A Recording medium, recording apparatus and recording method