| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 12/02/2009 | EP2126906A1 Multi-layer optical discs |
| 12/02/2009 | EP1433177B1 Digital device configuration and method |
| 12/02/2009 | EP1397804B1 High-speed zero phase restart of a multiphase clock |
| 12/02/2009 | CN201355555Y Portable DVD with vibration protection device |
| 12/02/2009 | CN101595526A Video and audio reproducing device |
| 12/02/2009 | CN101594508A Information recording device and method wherein stream convertible at high-speed is recorded |
| 12/02/2009 | CN101594507A Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor |
| 12/02/2009 | CN101594505A Recording/reproducing method and apparatus |
| 12/02/2009 | CN101594498A Device and method for generating coefficient seed data or coefficient data |
| 12/02/2009 | CN101594497A Device and method for generating coefficient seed data or coefficient data |
| 12/02/2009 | CN101594162A Wireless internet access card |
| 12/02/2009 | CN101593542A Enhanced time code for multimedia presentations |
| 12/02/2009 | CN101593538A Automatic suction-type CD case for far infrared sauna room |
| 12/02/2009 | CN101593535A Encode-controlled multimedia playing device |
| 12/02/2009 | CN101593385A Self digital service and interactive video-advertisement network system |
| 12/02/2009 | CN101593213A Data communication apparatus and data communication system |
| 12/02/2009 | CN100566399C A recorder, a player, a recording method, and a reproducing method |
| 12/02/2009 | CN100566396C Reserved record display system, reserved record display device, reserved record display method |
| 12/02/2009 | CN100565693C Apparatus and method for synchronized playback |
| 12/02/2009 | CN100565692C Optical disc recording device and method |
| 12/02/2009 | CN100565689C Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 12/02/2009 | CN100565688C Medium processing method and its device |
| 12/02/2009 | CN100565687C Reproduction device and reproduction method |
| 12/02/2009 | CN100565686C Recording medium and audio-signal processing apparatus |
| 12/02/2009 | CN100565673C Write strategy setting apparatus utilizing shared storage unit and method thereof |
| 12/02/2009 | CN100565542C Information processing device and method, information processing and recording device, and method |
| 12/02/2009 | CN100565479C Copy prevention device, copy prevention method |
| 12/01/2009 | USRE41026 Adaptive variable-length coding and decoding methods for image data |
| 12/01/2009 | USRE41022 Optical recording disk capable of resynchronization in digital encoding and decoding |
| 12/01/2009 | US7627791 Method and apparatus for recording a data stream on a storage medium |
| 12/01/2009 | US7627702 Data reproduction device and method, and program |
| 12/01/2009 | US7627696 Electronic device, method for controlling the same, information processing apparatus, and computer program |
| 12/01/2009 | US7627233 Integrated circuit for use in a playback apparatus |
| 12/01/2009 | US7627232 Reproduction apparatus, data processing system, reproduction method, program, and storage medium |
| 12/01/2009 | US7627230 Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer |
| 12/01/2009 | US7627226 Reproducing apparatus, reproducing method, transmitting apparatus and transmitting method |
| 12/01/2009 | US7626909 Optical recording medium, information processing device using the recording medium, and data recording method |
| 12/01/2009 | US7626908 Target track seeking for data recording and reproducing system |
| 12/01/2009 | US7626904 Apparatus and method for testing mechanical endurance of surface of optical disc, the optical disc of same kind as the tested optical disc |
| 12/01/2009 | US7626902 Method for reproducing data from a data area including a spare area for defect management allocated in reverse order from rearmost units of data area |
| 12/01/2009 | US7626901 Method and apparatus for recording write-once type optical recording medium having defective management areas |
| 12/01/2009 | US7626778 Tape drive apparatus |
| 11/26/2009 | WO2009142622A1 Web bybb is an audio and video player with a barcode scanner that is used to scan an items barcode and then play a product trailer, preview, or other information pertaining to that specific item prior to purchasing. |
| 11/26/2009 | WO2009142287A1 Hologram recording device, hologram recording method, hologram reproducing device and hologram reproducing method |
| 11/26/2009 | WO2009142178A1 Recording method, recording device, optical disc, optical disc manufacturing method, and optical disc drive device |
| 11/26/2009 | US20090290853 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data |
| 11/26/2009 | US20090290851 Video Information Outputting Apparatus, Video Information Receiving Apparatus, Video Information Outputting Method and Video Information Transmitting Method |
| 11/26/2009 | US20090290470 Information recording medium, and recording method and reproducing method thereof |
| 11/26/2009 | US20090290463 Optical disc device |
| 11/26/2009 | US20090290460 Information recording method and information recording apparatus |
| 11/25/2009 | EP2124457A2 Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same |
| 11/25/2009 | EP2124226A1 Optical information recording apparatus, optical information recording method, optical information recording/reproducing apparatus and optical information recording/reproducing method |
| 11/25/2009 | EP2122622A2 Reliable video recording on optical discs |
| 11/25/2009 | EP2122621A1 Recording/reproducing apparatus,recording/reproducing method, and information storage medium therefor |
| 11/25/2009 | EP2122617A1 An optical disc comprising a watermark and a method and recorder for recording such a disc |
| 11/25/2009 | EP1837866B1 Recording device and recording method, and computer program |
| 11/25/2009 | EP1783770B1 At loading time, duplicating pre-record flags, indicating pre-recorded dummy data during manufacturing, in a management area RMA of the lead-in for quick finalizing of Mt Rainer DVD. |
| 11/25/2009 | EP1730730B1 Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium |
| 11/25/2009 | EP1486975B1 Recording medium, recording method, and recording/reproducing device |
| 11/25/2009 | CN201352453Y Vehicle-mounted multifunctional video player |
| 11/25/2009 | CN101589435A Reliable video recording on optical discs |
| 11/25/2009 | CN101589434A Optical disc medium, optical disc device, optical disc reproduction method and integrated circuit |
| 11/25/2009 | CN101588441A Network multimedia player system and method capable of providing memorandum function |
| 11/25/2009 | CN101587733A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587732A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587730A Defect detection apparatus for optical disc and method thereof |
| 11/25/2009 | CN101587729A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587728A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587727A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587726A AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
| 11/25/2009 | CN101587725A A method for recording management data and reproducing data on a recording media |
| 11/25/2009 | CN101587724A Speech recognition network multimedia player system and method |
| 11/25/2009 | CN101587723A Anti-copy optical storage medium and manufacturing method thereof |
| 11/25/2009 | CN100563349C Reproducing apparatus and method |
| 11/25/2009 | CN100563331C Recording device and proxy-recording device |
| 11/25/2009 | CN100563320C 数据处理设备和数据处理方法 Data processing equipment and data processing method |
| 11/25/2009 | CN100563319C Information processing device and method |
| 11/25/2009 | CN100563318C Image data selecting method and image data processing device |
| 11/25/2009 | CN100563317C Recording/replaying system, recording/replaying method, program and recording medium |
| 11/25/2009 | CN100562938C Information processing device and method |
| 11/25/2009 | CN100562937C Data recording/reproduction for write-once discs |
| 11/25/2009 | CN100562936C Information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus |
| 11/25/2009 | CN100562935C Inspection apparatus for optical disk having phase modulated wobble tracks and optical disk apparatus |
| 11/25/2009 | CN100562929C Method of and drive for recording medium defect management |
| 11/24/2009 | USRE41009 Audio transmission, recording and reproducing system |
| 11/24/2009 | USRE41004 Communication system |
| 11/24/2009 | USRE41003 Communication system |
| 11/24/2009 | USRE40996 Optical recording disk capable of resynchronization in digital encoding and decoding |
| 11/24/2009 | US7624331 Information recording disc, recording and/or reproducing device and method |
| 11/24/2009 | US7624323 Method and apparatus for testing an IC device based on relative timing of test signals |
| 11/24/2009 | US7624299 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
| 11/24/2009 | US7624285 Method and device for protecting user information against manipulations |
| 11/24/2009 | US7624201 Data output apparatus that locks and unlocks data format |
| 11/24/2009 | US7624199 Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format |
| 11/24/2009 | US7624136 File recording device, file reproducing device, file editing device, file recording method, file reproducing method, file editing method, program of file recording method program of file reproducing method program of file editing method |
| 11/24/2009 | US7624090 Apparatus and method of reading and recording content data with validation |
| 11/24/2009 | US7623769 Recording medium, playback apparatus, recording method, and playback method |
| 11/24/2009 | US7623764 Information storage medium and information recording/playback system |
| 11/24/2009 | US7623763 Information storage medium and information recording/playback system |
| 11/24/2009 | US7623762 Information storage medium and information recording/playback system |