| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 10/14/2014 | US8862517 Digital rights management of content when content is a future live event |
| 10/14/2014 | US8861936 Information processing apparatus and method, and program storage medium |
| 10/14/2014 | US8861934 Apparatus, method, and medium storing a program, that reduce playback time differences when joining moving images of different formats |
| 10/14/2014 | US8861928 Apparatus and method for recording AV streams onto a recording medium with reproduction path change point features |
| 10/14/2014 | US8861927 Digital media universal elementary stream |
| 10/14/2014 | US8861324 Damaged tape cartridge detection |
| 10/14/2014 | US8861323 Optical disk recording device and optical disk recording method |
| 10/14/2014 | US8861125 Preamplifier output current control |
| 10/14/2014 | US8861117 Data intersector gaps for data sector format |
| 10/14/2014 | US8861113 Noise predictive filter adaptation for inter-track interference cancellation |
| 10/14/2014 | US8861110 Failure prediction method and failure prediction system |
| 10/14/2014 | US8861107 Systems and methods for burst demodulation |
| 10/14/2014 | US8860886 Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal |
| 10/09/2014 | WO2014164110A1 Method and device for verifying a servo pattern in tape media |
| 10/09/2014 | WO2014162569A1 Playback device, playback system, playback method, playback program, and computer-readable storage medium |
| 10/09/2014 | US20140303762 Layered audio reconstruction system |
| 10/09/2014 | US20140300986 Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices |
| 10/09/2014 | US20140300985 Method of processing address information for a data storage device, and storage medium, modulator, demodulator, and data storage device |
| 10/09/2014 | US20140300983 Media storage and management system |
| 10/08/2014 | EP2786594A1 Signal processing for audio scene rendering |
| 10/08/2014 | EP2786523A1 Semiconductor memory device |
| 10/08/2014 | EP2786522A1 Semiconductor storage device |
| 10/08/2014 | EP2786521A1 Device and authentication method therefor |
| 10/08/2014 | EP2786520A1 Memory |
| 10/07/2014 | US8856652 Information storage medium containing interactive graphics stream for change of AV data reproducing state, and reproducing method and apparatus thereof |
| 10/07/2014 | US8856437 System, method and computer program product for optimization of tape performance using distributed file copies |
| 10/07/2014 | US8855796 Method and device for detecting music segment, and method and device for recording data |
| 10/07/2014 | US8855473 Apparatus for and a method of storing a real time stream of digital information signals |
| 10/07/2014 | US8855435 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| 10/07/2014 | US8855319 Audio signal processing apparatus and audio signal processing method |
| 10/07/2014 | US8854940 Device for and method of recording information |
| 10/07/2014 | US8854935 Disk drive device |
| 10/07/2014 | US8854929 Disk drive calibrating laser power and write current for heat assisted magnetic recording |
| 10/07/2014 | US8854763 Systems and methods for managed operational marginalization |
| 10/07/2014 | US8854762 Systems and methods for X-sample based data processor marginalization |
| 10/07/2014 | US8854760 Systems and methods for preventing adjacent track erasure |
| 10/07/2014 | US8854758 Track defect map for a disk drive data storage system |
| 10/07/2014 | US8854757 Systems and methods for old data inter-track interference compensation |
| 10/07/2014 | US8854755 Multi-level run-length limited finite state machine for magnetic recording channel |
| 10/07/2014 | US8854754 Systems and methods for local iteration adjustment |
| 10/07/2014 | US8854753 Systems and methods for auto scaling in a data processing system |
| 10/07/2014 | US8854752 Systems and methods for track width determination |
| 10/07/2014 | US8854751 Reducing errors resulting from width variability of storage media write tracks |
| 10/07/2014 | US8854552 Object-based audio-visual terminal and bitstream structure |
| 10/07/2014 | US8854238 Asynchronous sampling frequency conversion device, method, and computer program product |
| 10/07/2014 | US8854237 Modulation encoding and decoding |
| 10/02/2014 | WO2014156359A1 Playback device, control method, and program |
| 10/02/2014 | WO2014156315A1 Information processing device and information processing method |
| 10/02/2014 | WO2014155766A1 Information processing device and information processing program |
| 10/02/2014 | WO2014154271A1 Data processing |
| 10/02/2014 | US20140298448 Storage device, storage system, and authentication method |
| 10/02/2014 | US20140294359 3d mode selection mechanism for video playback |
| 10/02/2014 | US20140293470 Variable stopwrite threshold using kurtosis |
| 10/02/2014 | US20140293095 Image capturing apparatus, signal processing apparatus and method |
| 10/02/2014 | US20140292354 Capacitive sensor |
| 09/30/2014 | US8850282 Verifying device, imaging device having verifying function, and verifying method |
| 09/30/2014 | US8850224 Media-following encryption policy control |
| 09/30/2014 | US8850214 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 09/30/2014 | US8850151 Hybrid-device storage based on environmental state |
| 09/30/2014 | US8850111 Information storage medium, and recording/reproducing method and apparatus |
| 09/30/2014 | US8849954 Apparatus and method for managing multimedia playback |
| 09/30/2014 | US8849839 Apparatus and associated methodology for automatically selecting content using stored criteria |
| 09/30/2014 | US8849778 Apparatus and method for storing and reading a file having a media data container and a metadata container |
| 09/30/2014 | US8849432 Acoustic pattern identification using spectral characteristics to synchronize audio and/or video |
| 09/30/2014 | US8849103 Recording medium, playback device, and integrated circuit |
| 09/30/2014 | US8849094 Data structure, recording medium, authoring apparatus, method, and program, recording apparatus, method, and program, verification apparatus, method, and program, and manufacturing, apparatus and method for recording medium |
| 09/30/2014 | US8849092 Information processing apparatus and method, program storing medium, recording medium, and program for managing reproduction of a data stream |
| 09/30/2014 | US8849091 Transport stream processing device, and associated methodology of generating and aligning source data packets in a physical data structure |
| 09/30/2014 | US8849088 Playback device, recording device, playback method, and recording method |
| 09/30/2014 | US8848500 Optical read/write apparatus |
| 09/30/2014 | US8848496 Information processing apparatus, software installing method, and recording medium |
| 09/30/2014 | US8848308 Systems and methods for ADC sample based inter-track interference compensation |
| 09/30/2014 | US8848304 Methods and apparatus for improved detection of servo sector data using single bit error correction |
| 09/30/2014 | CA2515349C Copy protection for applications |
| 09/25/2014 | WO2014149958A1 System and method for multiscreen network digital video recording using on-demand transcoding |
| 09/25/2014 | WO2014147077A1 Method and device for generating protected data, method and device for retrieving watermarked source data and computer program corresponding thereto |
| 09/25/2014 | US20140286623 Method for copy protection |
| 09/25/2014 | US20140286152 Data recording/reproducing device, archive system, and recording control method |
| 09/25/2014 | US20140285918 Systems and methods for quality based bit error rate prediction |
| 09/25/2014 | US20140285917 Write avoidance areas around bad blocks on a hard disk drive platter |
| 09/25/2014 | US20140285916 Read channel throughput management |
| 09/25/2014 | US20140285915 Disk storage apparatus, data reproduction apparatus and data reproduction method |
| 09/24/2014 | EP2782097A1 Apparatus, method, and computer readable recording medium for creating and reproducing live picture file |
| 09/24/2014 | EP2781986A1 Deciphering device using a cryptographic key changed at a predetermined timing |
| 09/24/2014 | EP2781985A1 Deciphering device using a cryptographic key changed at a predetermined timing |
| 09/24/2014 | EP2780900A2 Systems and methods for recovering low power devices |
| 09/23/2014 | US8844054 System, method, and device for communicating and storing and delivering data |
| 09/23/2014 | US8843813 Systems and methods for media defect detection |
| 09/23/2014 | US8843374 Voice recording for association with a dot pattern for retrieval and playback |
| 09/23/2014 | US8843225 Portable sound reproducing system and method |
| 09/23/2014 | US8842978 Recording medium, reproduction device, program, reproduction method, and integrated circuit |
| 09/23/2014 | US8842976 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 09/23/2014 | US8842975 Video editing method and digital device therefor |
| 09/23/2014 | US8842964 Audio and/or video generation apparatus and method of generating audio and/or video signals |
| 09/23/2014 | US8842508 Data phase locked loop circuit and method for generating frequency of reference signal thereof |
| 09/23/2014 | US8842351 Data storage method and device |
| 09/18/2014 | WO2014145746A1 Media playback system controller having multiple graphical interfaces |
| 09/18/2014 | US20140281974 System and method of audio information display on video playback timeline |
| 09/18/2014 | US20140281818 Method for Format Savings in Coherently Written Fragmented Sectors |
| 09/18/2014 | US20140281736 Self-diagnosing method of a volatile memory device and an electronic device performing the same |