| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 07/18/2012 | CN101882457B Device for reproducing multimedia image data and text-based subtitle data |
| 07/18/2012 | CN101840721B Reproduction apparatus and reproduction method |
| 07/18/2012 | CN101819804B Signal quality evaluating apparatus and method, and information recording medium |
| 07/18/2012 | CN101814096B 信息处理装置和信息处理方法 The information processing apparatus and an information processing method |
| 07/18/2012 | CN101669364B Electronic device, reproduction method |
| 07/18/2012 | CN101636788B Method of managing sectors of a non-volatile memory |
| 07/18/2012 | CN101595526B Video and audio reproducing device |
| 07/18/2012 | CN101505299B Content transmission apparatus and content reception apparatus |
| 07/18/2012 | CN101488354B Durable data storage system and method |
| 07/18/2012 | CN101484944B Disc authentication by grayscale image |
| 07/18/2012 | CN101454830B Optical disc recording device and optical disc reproducing device |
| 07/18/2012 | CN101356809B Information processing device, information processing method |
| 07/18/2012 | CN101326569B Music edit device and music edit method |
| 07/18/2012 | CN101241735B Method for replaying encrypted video and audio content |
| 07/18/2012 | CN101194315B Recording device |
| 07/18/2012 | CN101163204B Sound-pickup device and sound-pickup method |
| 07/18/2012 | CN101079302B System and method for controlling optical recording media data record in sequence write-in program |
| 07/18/2012 | CN101030427B Apparatus, method for recording content |
| 07/18/2012 | CN101026379B Compressing device and method, decompressing device and method |
| 07/18/2012 | CN101017673B Optical disc |
| 07/17/2012 | USRE43530 Method of converting audio data for a portable device and reproducing the converted audio data |
| 07/17/2012 | USRE43520 Copy control, for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal |
| 07/17/2012 | USRE43517 Recording and reproducing apparatus having copy-protection function and method thereof |
| 07/17/2012 | US8225179 Method of generating error detection codes |
| 07/17/2012 | US8224162 Information recording medium, and apparatus and method for recording information to information recording medium |
| 07/17/2012 | US8224161 After-recording apparatus |
| 07/17/2012 | US8224160 Optical disk replay device |
| 07/17/2012 | US8224159 Reproducing apparatus and reproducing method for reproducing and editing video clips |
| 07/17/2012 | US8224156 Recording apparatus, reproduction apparatus and file management method |
| 07/17/2012 | US8224154 Recording control device and method, program, and recording medium |
| 07/17/2012 | US8224022 Connected audio and other media objects |
| 07/17/2012 | US8223827 Method and apparatus for generating filter tap weights and biases for signal dependent branch metric computation |
| 07/17/2012 | US8223607 Method and apparatus for managing a overwrite recording on optical disc write once |
| 07/17/2012 | US8223604 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor |
| 07/17/2012 | US8223603 Frequency detection apparatus and method for generation of a clock signal for optical disc |
| 07/17/2012 | CA2659714C Recording medium, recording method, reproduction apparatus and method, and computer-readable program |
| 07/17/2012 | CA2519915C Multilayer optical disc having disc information |
| 07/17/2012 | CA2472364C A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof |
| 07/17/2012 | CA2472195C System and method of reading a security clearance card |
| 07/12/2012 | WO2012094644A2 Synthetic simulation of a media recording |
| 07/12/2012 | WO2012064110A3 Method and apparatus for producing script data |
| 07/12/2012 | US20120179475 Reproducing apparatus and method, and recording medium |
| 07/12/2012 | US20120177342 Recording medium, reproduction device, program, reproduction method, and integrated circuit |
| 07/12/2012 | US20120177228 Process for adjusting the sound volume of a digital sound recording |
| 07/12/2012 | US20120176878 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor |
| 07/12/2012 | US20120176876 Method and apparatus for detecting land pre-pits |
| 07/12/2012 | CA2823907A1 Synthetic simulation of a media recording |
| 07/11/2012 | EP2475181A1 Stereoscopic vision control device, integrated circuit, stereoscopic vision control method |
| 07/11/2012 | EP2474979A1 Optical information recording apparatus, optical information recording method, optical information recording/reproducing apparatus and optical information recording/reproducing method |
| 07/11/2012 | EP2473997A2 Reliability testing of optical media using simultaneous heat, humidity, and light |
| 07/11/2012 | CN202332274U Integrated digital cinema processing system |
| 07/11/2012 | CN202331438U 数字节目盘加密系统 Digital program disk encryption system |
| 07/11/2012 | CN1928991B Synchronous attack resistant audio frequency watermark handling method |
| 07/11/2012 | CN1871653B Dvd拷贝保护 Dvd Copy Protection |
| 07/11/2012 | CN1825455B Information processing device, method of manufacture information recording medium |
| 07/11/2012 | CN1698115B Method of managing copy protection information of a recording medium, recording medium with copy protection information for contents recorded thereon, and reproducing method for the recording medium |
| 07/11/2012 | CN102577408A Information recording medium, reproduction method and recording method using information recording medium, information recording/reproduction device, and 3d conversion unit and information recording device |
| 07/11/2012 | CN102577363A Content-receiving device |
| 07/11/2012 | CN102576560A Electronic audio device |
| 07/11/2012 | CN102576559A Authentication of data streams |
| 07/11/2012 | CN102576540A A method and an apparatus for processing an audio signal |
| 07/11/2012 | CN102572454A Playback device, playback method, program, program storage medium, data structure, and recording medium fabrication method |
| 07/11/2012 | CN102572293A Field recording-based retrieval system |
| 07/11/2012 | CN102572292A Script-holding auditing system and method |
| 07/11/2012 | CN102568522A Hardware performance test method and device |
| 07/11/2012 | CN102568521A File reading fault-tolerance processing method and system |
| 07/11/2012 | CN102568520A Test device and method |
| 07/11/2012 | CN102568519A Embedded-type high-definition video playing system and design method thereof |
| 07/11/2012 | CN102568518A Method and apparatus for processing information, method and apparatus for manufacturing information recording medium, information recording medium, and computer program |
| 07/11/2012 | CN102568517A Interfaces for digital media processing |
| 07/11/2012 | CN102568516A Wireless touch and read video player |
| 07/11/2012 | CN102568515A Method for automatically matching audio frequency with subtitle during video playing |
| 07/11/2012 | CN102568514A Three-dimensional (3D) high definition multi-media player |
| 07/11/2012 | CN102568513A Audio data processing method and interacting method |
| 07/11/2012 | CN102568512A Method and device of volume control |
| 07/11/2012 | CN102567676A System and method for digital rights management using advanced copy with issue rights, and managed copy tokens |
| 07/11/2012 | CN101853677B Recording device and its recording method |
| 07/11/2012 | CN101819802B Drive device |
| 07/11/2012 | CN101645282B Method for adjusting recording power and optical disk apparatus |
| 07/11/2012 | CN101604544B Reproducing device, reproducing method, program, and data structure |
| 07/11/2012 | CN101266825B Optical disc, recording apparatus, reading apparatus, recording method and reading method |
| 07/11/2012 | CN101093705B Apparatus, and method for processing information |
| 07/10/2012 | US8220016 Method for protection of data reproduction according to both medium protection data and apparatus protection data |
| 07/10/2012 | US8219837 Electronic device and power saving method using predetermined command to designate portion of device in power saving mode |
| 07/10/2012 | US8219813 System and method for protecting a peripheral device against hot plug attacks |
| 07/10/2012 | US8219559 Information recording/reproducing apparatus, information recording/reproducing method, program storage medium, and program |
| 07/10/2012 | US8218953 Video reproducing device and video reproducing method |
| 07/10/2012 | US8218945 Motion picture recording/reproducing apparatus |
| 07/10/2012 | US8218944 Recording/reproduction device |
| 07/10/2012 | US8218942 Recording apparatus optical disk and computer-readable recording medium |
| 07/10/2012 | US8218583 Method and apparatus for generating information signal to be recorded |
| 07/10/2012 | US8218582 Method and apparatus for generating information signal to be recorded |
| 07/10/2012 | US8218581 Method and apparatus for generating information signal to be recorded |
| 07/10/2012 | US8218412 Method and system for determining disc format for recovery of data recording |
| 07/10/2012 | US8218409 Method for recording wobble signals on an optical disc and optical disc on which the wobble signals are recorded |
| 07/10/2012 | US8218078 Information storage medium containing subtitles and processing apparatus therefor |
| 07/10/2012 | US8217252 System and method for controlling play of digital audio equipment |
| 07/10/2012 | CA2559933C Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 07/10/2012 | CA2559932C Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 07/10/2012 | CA2335634C Information processing device and method for controlling programmed video recording of television broadcast program and recorded medium on which program is recorded |