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Class Information
Number: 386/1
Name: Television signal processing for dynamic recording or reproducing > Processing of color television signal for dynamic recording or reproducing
Description: Subject matter comprising apparatus having specific utility in treating a television signal including a chrominance component for dynamic storage or retrieval of the signal.

Sub-classes under this class:

Class Number Class Name Patents
386/36 Channel splitting 27
386/33 Compressing when recording or decompressing when reproducing 175
386/40 Digital recording or reproducing 128
386/34 Digitizing, processing, and converting of analog color television signal 42
386/2 Drop-out correction 83
386/4 Editing 95
386/6 Fast reproducing 46
386/26 Frequency modulation for recording on the same track 113
386/37 High definition television recording or reproducing 50
386/39 Including audio signal 170
386/38 Including television camera 128
386/5 Line, field, or frame skipping 22
386/41 Phase control of carrier signal 30
386/21 Recorder or reproducer fault condition compensation 109
386/35 Selective recording or reproducing 75
386/44 Separately processed luminance and chrominance 71
386/31 Separately processed primary color signals 32
386/9 Signal amplitude level control 120
386/7 Slow producing 39
386/8 Still reproducing 56
386/12 Synchronization signal modification 62
386/13 Time (e.g., phase or frequency) correction 104
386/30 Using diffraction technique or strip filter 22
386/45 Using disc 173
386/42 Using light or beam 60

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7106942 Image forming apparatus Sep. 12, 2006
7085474 Watermark detecting apparatus Aug. 1, 2006
7065290 Information recording apparatus, information recording method, and information recording medium in which information recording program is computer-readably recorded Jun. 20, 2006
7050698 Method and apparatus for synthesizing or modifying a copy protection signal using a lowered signal level portion May. 23, 2006
7023993 Signal reproducing/recording/transmitting method and apparatus and signal record medium for use with signals featuring a multiple-phase color burst Apr. 4, 2006
6978080 Video switcher Dec. 20, 2005
6968566 Television guide system Nov. 22, 2005
6947658 Electronic image filing apparatus having image naming function Sep. 20, 2005
6928228 System and method for detection and analysis of video recordings Aug. 9, 2005
6920641 Transmit device and method thereof, record/play device and method thereof as well as recording system and media Jul. 19, 2005
6898799 Multimedia content navigation and playback May. 24, 2005
6871002 DSM-CC carousel receiver, receiving method used therefor, and recording medium storing a control program therefor Mar. 22, 2005
6836296 Control device, control method, electric apparatus, control method of an electric apparatus, electric apparatus system, control method of an electric apparatus system, and transmission medium Dec. 28, 2004
6785901 Altering locks on programming content Aug. 31, 2004
6785462 Recording and reproducing apparatus Aug. 31, 2004
6782191 Additional information superposing method, information signal copy control method, information signal output device and information signal recording device Aug. 24, 2004
6751401 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system Jun. 15, 2004
RE38502 Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks Apr. 20, 2004
6687452 Magnetic recording device Feb. 3, 2004
6611958 Electronic program guide feature for AV system Aug. 26, 2003
6560399 Image recording and reproducing device and a medium storing an image recording and reproducing program May. 6, 2003
6523176 Reservation processing apparatus and method Feb. 18, 2003
6516132 Method and apparatus for improving the effects of color burst modifications to a video signal Feb. 4, 2003
6510554 Method for generating information sub-streams for FF/REW applications Jan. 21, 2003
6449421 Video signal processor having a reduced number of oscillation units Sep. 10, 2002
6421091 Data transmission apparatus for transmitting digital video and audio data between respective audio visual apparatuses, and method therefor Jul. 16, 2002
6421496 Camcorder signal processor having superimposition capability and dual PLL Jul. 16, 2002
6421497 Method for locating copy protection pulses within selected video lines of a video signal Jul. 16, 2002
6411768 Circuit for reproducing sync signal of composite video signal Jun. 25, 2002
6408127 Image processing apparatus Jun. 18, 2002
6289174 Composite video apparatus Sep. 11, 2001
6289162 High-speed image reproduction method and apparatus Sep. 11, 2001
6222978 Video signal copy guard apparatus and method Apr. 24, 2001
6219485 Method and apparatus for automatically adjusting the amplitude of a color burst signal Apr. 17, 2001
6212325 Method and apparatus for processing video signal and storage medium Apr. 3, 2001
6181866 Receiving apparatus including a display for displaying the amount of unrecorded memory Jan. 30, 2001
6173109 Method and apparatus for removing or defeating effects of copy protection signals from a video signal Jan. 9, 2001
6173108 Image signal recording apparatus Jan. 9, 2001
6172713 Color television system determination circuit Jan. 9, 2001
6172715 Picture-in-picture control method and apparatus for video television system Jan. 9, 2001
6157767 Color image signal frame processing and recording apparatus utilizing identification signals Dec. 5, 2000
6118919 Video signal processor Sep. 12, 2000
6115529 Sub-picture restoring method and apparatus in digital video disk system Sep. 5, 2000
6067399 Privacy mode for acquisition cameras and camcorders May. 23, 2000
6041158 Copy protection by inserting a phase-shifted color burst signal into the burst interval of an analog color video signal Mar. 21, 2000
6018608 Method of generating information used for the copy protecting signal and apparatus using the same Jan. 25, 2000
6005732 Device and method for restoring data in digital VCR Dec. 21, 1999
6002830 Method and apparatus for removing or defeating effects of copy protection signals from a video signal Dec. 14, 1999
5999160 Method for forming sub image data packet including data of sub image superimposed on main image, recording medium for recording sub image data packet, and image process apparatus Dec. 7, 1999
5982975 Video signal copying apparatus Nov. 9, 1999

1 2 3 4

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