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Class Information
Number: 386/112
Name: Television signal processing for dynamic recording or reproducing > Processing of television signal for dynamic recording or reproducing > Compressing in recording or decompressing in reproducing > Digital compressing
Description: Subject matter wherein the television signal to be compressed for recording is provided in a form of a pulse train signal composed of a series or pattern of identical pulse bits characterized solely by their presence or absence.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7333715 |
Data reproduction transmission apparatus and data reproduction transmission method |
Feb. 19, 2008 |
| 7333721 |
Data output apparatus |
Feb. 19, 2008 |
| 7321717 |
Upgradable on-screen display system |
Jan. 22, 2008 |
| 7321718 |
Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording editing and/or playback apparatus |
Jan. 22, 2008 |
| 7319812 |
Image processing apparatus |
Jan. 15, 2008 |
| 7313315 |
Methods and apparatus for making and replaying digital video recordings, and recordings made by such methods |
Dec. 25, 2007 |
| 7313319 |
Information storage medium, video recording method and information reproducing device |
Dec. 25, 2007 |
| 7313318 |
Video signal encoding and recording apparatus with variable transmission rate |
Dec. 25, 2007 |
| 7305171 |
Apparatus for recording and/or reproducing digital data, such as audio/video (A/V) data, and control method thereof |
Dec. 4, 2007 |
| 7302164 |
System and method for producing medical image data onto portable digital recording media |
Nov. 27, 2007 |
| 7295763 |
Storage medium for digital television signal |
Nov. 13, 2007 |
| 7295764 |
Data-file storage, particularly for MPEG format files |
Nov. 13, 2007 |
| 7295756 |
Signal reproducing method and apparatus, signal recording/reproducing method and apparatus and signal recording medium |
Nov. 13, 2007 |
| 7292772 |
Method and apparatus for decoding and recording medium for a coded video stream |
Nov. 6, 2007 |
| 7292781 |
AV data recording device and method, disk recorded by the AV data recording device and method, AV data reproducing device and method therefor |
Nov. 6, 2007 |
| 7286751 |
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 |
Oct. 23, 2007 |
| 7283728 |
Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system |
Oct. 16, 2007 |
| 7280743 |
Data recording apparatus for recording stream data in which dummy data is inserted and data recording apparatus for recording end code in place of dummy code |
Oct. 9, 2007 |
| 7280744 |
Video reproducing apparatus and reproducing method |
Oct. 9, 2007 |
| 7274862 |
Information processing apparatus |
Sep. 25, 2007 |
| 7274863 |
Data stream processing device and method and program storage medium |
Sep. 25, 2007 |
| 7274861 |
Information recording medium, and apparatus and method for recording information to information recording medium |
Sep. 25, 2007 |
| 7272299 |
Data conversion apparatus, data coding apparatus, and data recording apparatus |
Sep. 18, 2007 |
| 7269339 |
Method of and system for recording image information and method of and system for encoding image information |
Sep. 11, 2007 |
| 7269341 |
Adaptive digital video recorder and method of controlling the same |
Sep. 11, 2007 |
| 7266291 |
Method for processing audio/video data within an audio/video disk drive, and corresponding drive |
Sep. 4, 2007 |
| 7260315 |
Signal processing apparatus |
Aug. 21, 2007 |
| 7257316 |
Program recording device and method of recording program |
Aug. 14, 2007 |
| 7254318 |
Recording apparatus, recording program, and recording method |
Aug. 7, 2007 |
| 7248788 |
Image processing apparatus |
Jul. 24, 2007 |
| 7248780 |
Reproducing device, medium, information aggregate, transmitting medium, and recording medium |
Jul. 24, 2007 |
| 7242853 |
Recording/reproducing system |
Jul. 10, 2007 |
| 7242854 |
Magnetic tape recording apparatus and method, magnetic tape format, and recording medium therefor |
Jul. 10, 2007 |
| 7239800 |
Portable player for personal video recorders |
Jul. 3, 2007 |
| 7239801 |
Recording apparatus and method, playback apparatus and method, and recording medium therefor |
Jul. 3, 2007 |
| 7231136 |
Video signal recording and reproducing apparatus |
Jun. 12, 2007 |
| 7231137 |
Recording apparatus and method, playback apparatus and method, and recording medium therefor |
Jun. 12, 2007 |
| 7224837 |
Digital video broadcasting |
May. 29, 2007 |
| 7224890 |
Apparatus and method for image coding and decoding |
May. 29, 2007 |
| 7218837 |
Program-signal recording and reproducing apparatus |
May. 15, 2007 |
| 7218841 |
Method and apparatus for synchronously reproducing audio and video data |
May. 15, 2007 |
| 7218842 |
Efficient methods of performing motion compensation based decoding and recoding of compressed video bitstreams |
May. 15, 2007 |
| 7212726 |
System and method of processing MPEG streams for file index insertion |
May. 1, 2007 |
| 7200324 |
Magnetic-tape recording apparatus and method, magnetic-tape reproduction apparatus and method, and recording medium |
Apr. 3, 2007 |
| 7197229 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices |
Mar. 27, 2007 |
| 7197237 |
Method for transferring real-time files |
Mar. 27, 2007 |
| 7194563 |
Disk driver cluster management of time shift buffer with file allocation table structure |
Mar. 20, 2007 |
| 7174091 |
Method and apparatus for improving video reproduction quality |
Feb. 6, 2007 |
| 7164845 |
Method for making multi-path data stream acceptable in a high-density recording medium |
Jan. 16, 2007 |
| 7158714 |
Image recording/reproducing apparatus and method |
Jan. 2, 2007 |
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