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Browse by Category: Main > Information Technology
Class Information
Number: 369/47.15
Name: Dynamic information storage or retrieval > Control of storage or retrieval operation by a control signal to be recorded or reproduced > Control of information signal processing channel
Description: Subject matter wherein an information signal processing circuitry is affected by the control signal for determining a parameter of an information signal.


Sub-classes under this class:

Class Number Class Name Patents
369/47.25 For gain processing 97
369/47.18 For interpolating or drop-out correcting 72
369/47.19 For modulating or demodulating 150
369/47.2 For multiplexing or demultiplexing 53
369/47.28 For phase, timing, or rate processing 342
369/47.17 For removal of unwanted signal component 117
369/47.35 For sampling, digital to analog or analog to digital converting 158
369/47.23 For sequencing or switching 126
369/47.16 Of plural interrelated channels 115


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7619953 Recording and playback apparatus, recording and playback method, and program Nov. 17, 2009
7616395 Information reproduction apparatus Nov. 10, 2009
7606124 Image processing device and image processing method, information processing device and information processing method, information recording device and information recording method, information Oct. 20, 2009
7603026 Information processing method and information processing apparatus Oct. 13, 2009
7593296 Optical disk, program, recording medium, information recording apparatus and recording method Sep. 22, 2009
7580341 Address-information recording method and apparatus, and optical recording medium Aug. 25, 2009
7567487 Content moving device, content moving method, computer program, recording medium, and content moving system Jul. 28, 2009
7564749 Interface device for optical recording and/or reproducing apparatus Jul. 21, 2009
7561503 Clock signal generating device and an optical disc apparatus incorporating the device Jul. 14, 2009
7539111 Optical disc, optical disc recording device, optical disc recording method May. 26, 2009
7522491 Apparatus and method for reproducing audio file Apr. 21, 2009
7512865 Method for controlling read velocity in a disk device Mar. 31, 2009
7447127 Method and apparatus for disc playback Nov. 4, 2008
7417925 Method and apparatus for characterizing and improving optical drive performance Aug. 26, 2008
7411878 Apparatus and method for reproducing audio file Aug. 12, 2008
7394735 Apparatus and method of updating filter tap coefficients of an equalizer Jul. 1, 2008
7386770 Information reproduction apparatus for reproducing defect management information from defect management area sets, and an information recording apparatus for replacing defect management inform Jun. 10, 2008
7382699 Recording device, playback device, and contents transmission method Jun. 3, 2008
7372790 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 disks, May. 13, 2008
7369625 Apparatus and method for slicing RF signal and compensating for the slice level of RF signal in disk drive May. 6, 2008
7362677 Information record medium and information writing/reading apparatus Apr. 22, 2008
7355935 Method of recording physical address information on optical disc and optical disc having the same Apr. 8, 2008
7355950 Recording and/or reproducing apparatus, disk manufacturing apparatus, recording and/or reproducing method, disk manufacturing method, and information recording medium using recording and/or re Apr. 8, 2008
7349303 Information recording method and apparatus Mar. 25, 2008
7339868 Information recording method, information recording device, information system, program, and recording medium Mar. 4, 2008
7324415 Storing control information using spacers Jan. 29, 2008
7313316 Method and apparatus for evaluating for the purpose of decoding a bitstream having a data structure fulfilling the requirements of two different data structure standards, and storage medium co Dec. 25, 2007
7307935 Recording and playback apparatus, music-data recording and playback method, and music-data recording and playback program Dec. 11, 2007
7304922 Method and apparatus for producing a master disc on which digital data is recorded in synchronism with pre-recorded address data Dec. 4, 2007
7283441 Information recording and reproducing apparatus, disc apparatus and defect area replacement method Oct. 16, 2007
7269105 Digital audio recording medium and reproducing apparatus thereof Sep. 11, 2007
7248548 Audio player Jul. 24, 2007
7224664 Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses May. 29, 2007
7221628 Reproducing apparatus, reproducing method, reproducing program and recording medium with the program recorded therein May. 22, 2007
7209852 Circuit for producing a variable frequency clock signal having a high frequency low jitter pulse component Apr. 24, 2007
7200094 Reproduced signal evaluation apparatus and method, reproduction apparatus and method, and recording apparatus and method Apr. 3, 2007
7200073 Method and device for recording real-time information Apr. 3, 2007
7187633 Marking of a data medium material for information intended for reproduction Mar. 6, 2007
7184376 Reproducing apparatus Feb. 27, 2007
7158456 Optical disc player and method for reproducing thereof Jan. 2, 2007
7154819 Adaptive high fidelity reproduction system Dec. 26, 2006
7151726 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 disks Dec. 19, 2006
7139231 Information recording and reproducing apparatus, evaluation method, and information recording and reproducing medium Nov. 21, 2006
7123558 Method of seamless ZCLV/PCAV recording for packet writing Oct. 17, 2006
7095704 Audio data structure, recording medium thereof, and processing apparatus thereof Aug. 22, 2006
7092340 Playback apparatus Aug. 15, 2006
7088650 Methods and apparatus for optical disc data acquisition using physical synchronization markers Aug. 8, 2006
7050370 Digital audio recording medium and reproducing apparatus thereof May. 23, 2006
7050373 Method and apparatus for reproducing information May. 23, 2006
7009920 Track-synchronous audio signal recording method and apparatus Mar. 7, 2006

1 2 3


 
 
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