| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 09/01/2005 | US20050190210 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus |
| 09/01/2005 | US20050190209 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus |
| 09/01/2005 | US20050190208 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus |
| 09/01/2005 | US20050190087 AGC circuit, AGC circuit gain control method, and program for the AGC circuit gain control method |
| 09/01/2005 | US20050190085 Variable length coding method and variable length decoding method |
| 09/01/2005 | US20050190084 Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method |
| 09/01/2005 | CA2783960A1 Information storage medium having recorded thereon text subtitle data synchronized with av data, and reproducing method and apparatus therefor |
| 09/01/2005 | CA2766083A1 Storage medium for storing text-based subtitle data including style information, and apparatus and method reproducing thereof |
| 09/01/2005 | CA2557014A1 Method and circuit for encrypting a data stream |
| 09/01/2005 | CA2553364A1 System using radio frequency identification (rfid) for copy management of digital media |
| 08/31/2005 | EP1569457A2 Information processing system, information processing method, and computer program |
| 08/31/2005 | EP1569455A2 Data transfer device with authentication processing function |
| 08/31/2005 | EP1569449A2 Information processing method and apparatus, program and recording medium |
| 08/31/2005 | EP1569241A2 Optical disk recorder for writing data with variable density |
| 08/31/2005 | EP1569238A1 Reproducing apparatus and reproducing method |
| 08/31/2005 | EP1569237A2 Reproducing apparatus and reproducing method |
| 08/31/2005 | EP1569235A2 Information record medium, information recording apparatus and method, information reproduction apparatus and method, computer program for record or reproduction control, and data structure containing control signal |
| 08/31/2005 | EP1569228A2 Data processing apparatus, data processing method, reproducing apparatus, and reproducing method |
| 08/31/2005 | EP1569227A1 Information recording medium |
| 08/31/2005 | EP1569226A1 Method and apparatus for recording data on disk |
| 08/31/2005 | EP1569225A1 Audio information processing method, audio information processing apparatus, and method of recording audio information on recording medium |
| 08/31/2005 | EP1569224A1 Data storage method and apparatus employing a tape cartridge having a cartridge memory |
| 08/31/2005 | EP1569223A1 Secure and efficient generation of digital watermarks |
| 08/31/2005 | EP1569222A2 Optical disk device and method of control of an optical disk |
| 08/31/2005 | EP1569220A2 Automatic data update method of data storage system and disk drive using the same |
| 08/31/2005 | EP1569219A2 Information recording apparatus, information reproduction apparatus, information recording method and information recording program |
| 08/31/2005 | EP1569206A1 Method of testing servo burst signal of hard disk drive and recording medium and apparatus adapted therefor |
| 08/31/2005 | EP1569205A2 Access performance adjusting method and storage apparatus |
| 08/31/2005 | EP1569204A1 Parameter optimisation for encoding audio signals |
| 08/31/2005 | EP1568032A2 Record carrier comprising an additional sync-color pattern and method and device for use with such record carrier |
| 08/31/2005 | EP1568031A1 Record carrier having a main file system area and a virtual file system area |
| 08/31/2005 | EP1568030A1 Recording medium having data structure for managing reproduction of multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/31/2005 | EP1568029A1 Recording medium having data structure for managing reproduction of interleaved multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/31/2005 | EP1568028A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/31/2005 | EP1568027A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/31/2005 | EP1568025A1 Power failure recovery method |
| 08/31/2005 | EP1568017A1 Recording medium having data structure for managing reproduction of multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/31/2005 | EP1568015A2 Single clock data communication in direct stream digital system |
| 08/31/2005 | EP1567965A1 Fingerprinting multimedia contents |
| 08/31/2005 | EP1430666B1 Transmission method, sending device and receiving device |
| 08/31/2005 | EP0956559B1 A method and device for interfacing variable-rate sampled digital audio information to a string of uniform-sized blocks, and a unitary medium so produced by a write-interfacing |
| 08/31/2005 | EP0910898A4 Selective recall and preservation of continuously recorded data |
| 08/31/2005 | CN1663252A 记录装置和记录方法 Apparatus and recording method |
| 08/31/2005 | CN1663209A Clock extraction circuit for use in a linearly expandable broadcast router |
| 08/31/2005 | CN1662989A System and method for providing videomarks for a video program |
| 08/31/2005 | CN1662988A Appliance-guided edit-operations in advanced digital video recording systems |
| 08/31/2005 | CN1662987A Data recording/reproduction device, data recording/reproduction method, and digital camera |
| 08/31/2005 | CN1662986A Balanced disparity channel code for DC control |
| 08/31/2005 | CN1662985A Optical recording medium, information processing device using the recording medium, and data recording method |
| 08/31/2005 | CN1662984A Recording method, recording device, and recording medium |
| 08/31/2005 | CN1662983A Optical disk equipment and optical disk recording method |
| 08/31/2005 | CN1662982A Information recording medium |
| 08/31/2005 | CN1662981A Method and device for protecting user information against manipulations |
| 08/31/2005 | CN1662980A System for secure storage |
| 08/31/2005 | CN1662959A Methods and systems for compression of stored audio |
| 08/31/2005 | CN1662909A Video and audio recording using file segmentation to preserve the integrity of critical data |
| 08/31/2005 | CN1662881A Device for processing demonstration signals and demonstration control data |
| 08/31/2005 | CN1662047A Video/audio playback apparatus and video/audio playback method |
| 08/31/2005 | CN1662045A Method for playing back audio/video |
| 08/31/2005 | CN1661924A Audio codec system and audio signal encoding method using the same |
| 08/31/2005 | CN1661909A AGC circuit and gain control method, and program |
| 08/31/2005 | CN1661715A Reproducing device |
| 08/31/2005 | CN1661711A System and method for correcting for head tilt in HDD |
| 08/31/2005 | CN1661707A Data output apparatus and data input apparatus |
| 08/31/2005 | CN1661706A Method and apparatus for providing write pre-compensation using a read timing path |
| 08/31/2005 | CN1661705A Method and apparatus for providing generalized write pre-compensation |
| 08/31/2005 | CN1661704A Method and apparatus for recording data on disk |
| 08/31/2005 | CN1661703A Flash and method of it in dynamic loading fastenner operation module of optical drive |
| 08/31/2005 | CN1661695A Apparatus and method for reproducing information from optical discs, and optical disc |
| 08/31/2005 | CN1661693A Information recording/reproduction apparatus |
| 08/31/2005 | CN1661677A Access performance adjusting method and storage apparatus |
| 08/31/2005 | CN1661533A Cursor control device possessing function of memory |
| 08/31/2005 | CN1217541C Method for recording edit information special for manufacturer, apparatus and information storage medium thereof |
| 08/31/2005 | CN1217490C High-density digital general optic disk short-pulse serial-error-correction interlacing method |
| 08/31/2005 | CN1217338C Method for tracking defective sectors in writable disk media |
| 08/31/2005 | CN1217337C Digital signal error compensation device and method |
| 08/31/2005 | CN1217336C Method for recovering digital data by using low sampling frequency and related devices |
| 08/31/2005 | CN1217328C Optical recoding medium, its recording/reproducing method |
| 08/31/2005 | CN1217326C Device for reproducing recorded data |
| 08/31/2005 | CN1217325C Recording/reproducing device |
| 08/31/2005 | CN1217323C Information recording medium, recording method and apparatus and reproducing method and apparatus |
| 08/30/2005 | US6938199 Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same |
| 08/30/2005 | US6938163 Technique for securely storing data within a memory |
| 08/30/2005 | US6938162 Optical disk, optical disk recording and reproducing apparatus, method for recording, reproducing and deleting data on optical disk, and information processing system |
| 08/30/2005 | US6937815 Method and apparatus for recording manufacturer information and for determining whether the manufacturer information is effective |
| 08/30/2005 | US6937814 System and method for play while recording processing |
| 08/30/2005 | US6937734 Mute apparatus and mute method |
| 08/30/2005 | US6937732 Audio system and its contents reproduction method, audio apparatus for a vehicle and its contents reproduction method, portable audio apparatus, computer program product and computer-readable storage medium |
| 08/30/2005 | US6937650 Method and apparatus for channel equalization with a digital FIR filter using a pseudo random sequence |
| 08/30/2005 | US6937553 Recorder for recording copy of production on the basis of copy attribute embedded as electronic watermark in the production, reproducing device for reproducing recorded copy, recorded medium, recording method, and reproducing method |
| 08/30/2005 | US6937552 Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method |
| 08/30/2005 | US6937551 PRML detector having a viterbi decoder outputting temporary judgement results |
| 08/30/2005 | US6937549 Recording/reproducing apparatus |
| 08/30/2005 | US6937540 Information recording device which handles a plurality of recording surfaces and information recording method which handles a plurality of recording surfaces |
| 08/30/2005 | US6937424 Repeatable runout (RRO) compensation methods and apparatus for data storage devices |
| 08/30/2005 | US6937419 Method and apparatus for recovering load/unload zone real estate on data storage media in data storage devices to increase a data storage capacity thereof |
| 08/30/2005 | US6937415 Method and apparatus for enhanced data channel performance using read sample buffering |
| 08/30/2005 | US6937412 Method and apparatus for creating a format identification block on a magnetic tape |
| 08/30/2005 | US6937411 Method, system, program, and storage cartridge for storing data in a storage medium |
| 08/30/2005 | US6937408 Rotation recording apparatus and method of inspection thereof |