Class 386: TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING ( Manual of U.S. Patent Classification )

U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
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Manual of U.S. Patent Classification
as of June 30, 2000


Class
386
TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING


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Subclass Title
ClassTitle ===> TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING
1[Patents]PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING
2[Patents] . Drop-out correction
3[Patents] . . Including switching means and delay means
4[Patents] . Editing
5[Patents] . Line, field, or frame skipping
6[Patents] . Fast reproducing
7[Patents] . Slow producing
8[Patents] . Still reproducing
9[Patents] . Signal amplitude level control
10[Patents] . . Including color burst or reference signal
11[Patents] . . . Color killer
12[Patents] . Synchronization signal modification
13[Patents] . Time (e.g., phase or frequency) correction
14[Patents] . . By controlling relative transducer/record medium speed
15[Patents] . . . Disc
16[Patents] . . Using recorded reference (e.g., pilot signal)
17[Patents] . . Phase or frequency matching of color television signal component to an external reference
18[Patents] . . . Using variable delay
19[Patents] . . . Color burst
20[Patents] . . Digital technique
21[Patents] . Recorder or reproducer fault condition compensation
22[Patents] . . Crosstalk
23[Patents] . . . Heads having different azimuth angles
24[Patents] . . . Different phase between adjacent lines or fields of color television signal
25[Patents] . . Comb filtering
26[Patents] . Frequency modulation for recording on the same track
27[Patents] . . Compressing when recording or decompressing when reproducing
28[Patents] . . Phase shifting
29[Patents] . . Having another signal
30[Patents] . Using diffraction technique or strip filter
31[Patents] . Separately processed primary color signals
32[Patents] . . Separately recorded
33[Patents] . Compressing when recording or decompressing when reproducing
34[Patents] . Digitizing, processing, and converting of analog color television signal
35[Patents] . Selective recording or reproducing
36[Patents] . Channel splitting
37[Patents] . High definition television recording or reproducing
38[Patents] . Including television camera
39[Patents] . Including audio signal
40[Patents] . Digital recording or reproducing
41[Patents] . Phase control of carrier signal
42[Patents] . Using light or beam
43[Patents] . . Color signal in nonpictorial form
44[Patents] . Separately processed luminance and chrominance
45[Patents] . Using disc
46[Patents]PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING
47[Patents] . Drop-out correction
48[Patents] . . For synchronization signal
49[Patents] . . Using static memory or delay means
50[Patents] . . . Interpolation
51[Patents] . Specific drop-out detection
52[Patents] . Editing
53[Patents] . . Fading-in and fading-out
54[Patents] . . Audio signal
55[Patents] . . Editing decision list (EDL)
56[Patents] . . Rewrite after read
57[Patents] . . Control track
58[Patents] . . . Phase comparison
59[Patents] . . . Counting control pulse
60[Patents] . . . Numerical code
61[Patents] . . Using synchronization signal
62[Patents] . . . Numerical code
63[Patents] . . Having erasing head
64[Patents] . . Having auxiliary dynamic memory means
65[Patents] . Having time code for addressing signal
66[Patents] . Synchronizing of recording or reproducing devices
67[Patents] . Long play recording
68[Patents] . Fast, slow, or stop reproducing
69[Patents] . . Track searching
70[Patents] . . . Disc
71[Patents] . . Synchronization signal modification
72[Patents] . . Including head switching means
73[Patents] . . Interpolation
74[Patents] . . Different azimuth
75[Patents] . . Having audio
76[Patents] . . Noise reducing circuit
77[Patents] . . Having static memory
78[Patents] . . Locus or track control
79[Patents] . . . Using control signal on the recording medium
80[Patents] . . Automatic control of the speed of the medium
81[Patents] . . Tape
82[Patents] . . Disc
83[Patents] . Including programmable apparatus
84[Patents] . Synchronization signal modification
85[Patents] . Time (e.g., phase or frequency) correction
86[Patents] . . Of relative transducer/record medium speed
87[Patents] . . . By controlling speed of record medium
88[Patents] . . Using recorded reference (e.g., pilot signal)
89[Patents] . . Using variable delay
90[Patents] . . Digital technique
91[Patents] . . . By controlling read-write operations
92[Patents] . Simultaneously recording of a plurality of television signals
93[Patents] . Signal amplitude level control
94[Patents] . Record protection (e.g., anti-copying)
95[Patents] . Having another signal
96[Patents] . . Audio signal
97[Patents] . . . Selective mode (e.g., mono, stereo, or bilingual)
98[Patents] . . . Multiplexing or demultiplexing
99[Patents] . . . . Plurality of audio channels
100[Patents] . . . Fault condition compensation
101[Patents] . . . Time compressing
102[Patents] . . . Including mixing or adding means
103[Patents] . . . On a different substrate of the recording medium
104[Patents] . . . Digital audio signal
105[Patents] . . . . Disc
106[Patents] . . . Disc
107[Patents] . . . Including television camera
108[Patents] . . Television signal
109[Patents] . Compressing in recording or decompressing in reproducing
110[Patents] . . Line, field, or frame skipping
111[Patents] . . Intraframe or interframe
112[Patents] . . Digital compressing
113[Patents] . Recorder or reproducer fault condition compensation
114[Patents] . . Noise reduction
115[Patents] . . . Crosstalk
116[Patents] . . Digital technique
117[Patents] . Including television camera
118[Patents] . . Housing or mounting
119[Patents] . . Synchronizing
120[Patents] . . Selective mode (e.g., still or motion)
121[Patents] . Single still or frame recording
122[Patents] . Channel splitting
123[Patents] . High definition television recording or reproducing
124[Patents] . Digital recording or reproducing
125[Patents] . Using disc
126[Patents] . . Optical
127[Patents] . Onto thermoplastic record
128[Patents] . Using light or beam
129[Patents] . . Recording at different frame rate
130[Patents] . . Cathode-ray tube
131[Patents] . Converting one television format to another


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Last Modified: 6 October 2000