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Class   341CODED DATA GENERATION OR CONVERSION
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[List of Pre Grant Publications for class 341 subclass 1][List of Patents for class 341 subclass 1]1 DIGITAL PATTERN READING TYPE CONVERTER
 [List of Pre Grant Publications for class 341 subclass 2][List of Patents for class 341 subclass 2]2 Subclass 2 indent level is 1 Plural denominationally related carriers (e.g., coarse/fine geared discs)
 [List of Pre Grant Publications for class 341 subclass 3][List of Patents for class 341 subclass 3]3 Subclass 3 indent level is 1 Plural types of codes on single carrier
 [List of Pre Grant Publications for class 341 subclass 4][List of Patents for class 341 subclass 4]4 Subclass 4 indent level is 1 According to nonlinear function
 [List of Pre Grant Publications for class 341 subclass 5][List of Patents for class 341 subclass 5]5 Subclass 5 indent level is 1 For X or Y coordinate determination (e.g., stylus-pad)
 [List of Pre Grant Publications for class 341 subclass 6][List of Patents for class 341 subclass 6]6 Subclass 6 indent level is 1 With directional discrimination
 [List of Pre Grant Publications for class 341 subclass 7][List of Patents for class 341 subclass 7]7 Subclass 7 indent level is 1 Antiambiguity feature
 [List of Pre Grant Publications for class 341 subclass 8][List of Patents for class 341 subclass 8]8 Subclass 8 indent level is 1 Real and complementary patterns
[List of Pre Grant Publications for class 341 subclass 9][List of Patents for class 341 subclass 9]9 Subclass 9 indent level is 1 Having combined (e.g., denominational, combination code) coding pattern
 [List of Pre Grant Publications for class 341 subclass 10][List of Patents for class 341 subclass 10]10 Subclass 10 indent level is 2 Constant distance code
 [List of Pre Grant Publications for class 341 subclass 11][List of Patents for class 341 subclass 11]11 Subclass 11 indent level is 1 Incremental
 [List of Pre Grant Publications for class 341 subclass 12][List of Patents for class 341 subclass 12]12 Subclass 12 indent level is 1 Cathode ray
[List of Pre Grant Publications for class 341 subclass 13][List of Patents for class 341 subclass 13]13 Subclass 13 indent level is 1 Optical
 [List of Pre Grant Publications for class 341 subclass 14][List of Patents for class 341 subclass 14]14 Subclass 14 indent level is 2 Having optical waveguide
 [List of Pre Grant Publications for class 341 subclass 15][List of Patents for class 341 subclass 15]15 Subclass 15 indent level is 1 Magnetic, inductive or capacitive
 [List of Pre Grant Publications for class 341 subclass 16][List of Patents for class 341 subclass 16]16 Subclass 16 indent level is 1 Brush and contacts or conductive pattern
 [List of Pre Grant Publications for class 341 subclass 17][List of Patents for class 341 subclass 17]17 Subclass 17 indent level is 1 Actuated by physical projection
[List of Pre Grant Publications for class 341 subclass 20][List of Patents for class 341 subclass 20]20 BODILY ACTUATED CODE GENERATOR
 [List of Pre Grant Publications for class 341 subclass 21][List of Patents for class 341 subclass 21]21 Subclass 21 indent level is 1 For handicapped user
[List of Pre Grant Publications for class 341 subclass 22][List of Patents for class 341 subclass 22]22 Subclass 22 indent level is 1 Including keyboard or keypad
 [List of Pre Grant Publications for class 341 subclass 23][List of Patents for class 341 subclass 23]23 Subclass 23 indent level is 2 Variable key legends
[List of Pre Grant Publications for class 341 subclass 24][List of Patents for class 341 subclass 24]24 Subclass 24 indent level is 2 With error prevention means (e.g., debounce, antichatter)
 [List of Pre Grant Publications for class 341 subclass 26][List of Patents for class 341 subclass 26]26 Subclass 26 indent level is 2 With particular key scanning feature
 [List of Pre Grant Publications for class 341 subclass 27][List of Patents for class 341 subclass 27]27 Subclass 27 indent level is 2 With audible or tactile indicator
 [List of Pre Grant Publications for class 341 subclass 28][List of Patents for class 341 subclass 28]28 Subclass 28 indent level is 2 For pictorial or ideographic characters (e.g., design, chinese or japanese characters)
 [List of Pre Grant Publications for class 341 subclass 29][List of Patents for class 341 subclass 29]29 Subclass 29 indent level is 2 With variable pulse spacing or grouping
 [List of Pre Grant Publications for class 341 subclass 30][List of Patents for class 341 subclass 30]30 Subclass 30 indent level is 2 For numerical pulse type transmission
 [List of Pre Grant Publications for class 341 subclass 31][List of Patents for class 341 subclass 31]31 Subclass 31 indent level is 2 Photoelectric actuation
 [List of Pre Grant Publications for class 341 subclass 32][List of Patents for class 341 subclass 32]32 Subclass 32 indent level is 2 Magnetic or inductive actuation
 [List of Pre Grant Publications for class 341 subclass 33][List of Patents for class 341 subclass 33]33 Subclass 33 indent level is 2 Capacitive actuation
 [List of Pre Grant Publications for class 341 subclass 34][List of Patents for class 341 subclass 34]34 Subclass 34 indent level is 2 Pressure sensitive actuation
 [List of Pre Grant Publications for class 341 subclass 35][List of Patents for class 341 subclass 35]35 Subclass 35 indent level is 1 With rotary dial
[List of Pre Grant Publications for class 341 subclass 50][List of Patents for class 341 subclass 50]50 DIGITAL CODE TO DIGITAL CODE CONVERTERS
 [List of Pre Grant Publications for class 341 subclass 51][List of Patents for class 341 subclass 51]51 Subclass 51 indent level is 1 Adaptive coding
[List of Pre Grant Publications for class 341 subclass 52][List of Patents for class 341 subclass 52]52 Subclass 52 indent level is 1 To or from particular bit symbol
 [List of Pre Grant Publications for class 341 subclass 53][List of Patents for class 341 subclass 53]53 Subclass 53 indent level is 2 Bit represented by pulse width
 [List of Pre Grant Publications for class 341 subclass 54][List of Patents for class 341 subclass 54]54 Subclass 54 indent level is 2 Bit represented by discrete frequency
 [List of Pre Grant Publications for class 341 subclass 55][List of Patents for class 341 subclass 55]55 Subclass 55 indent level is 1 Substituting specified bit combinations for other prescribed bit combinations
[List of Pre Grant Publications for class 341 subclass 56][List of Patents for class 341 subclass 56]56 Subclass 56 indent level is 1 To or from multi-level codes
 [List of Pre Grant Publications for class 341 subclass 57][List of Patents for class 341 subclass 57]57 Subclass 57 indent level is 2 Binary to or from ternary
 [List of Pre Grant Publications for class 341 subclass 58][List of Patents for class 341 subclass 58]58 Subclass 58 indent level is 1 To or from minimum d.c. level codes
 [List of Pre Grant Publications for class 341 subclass 59][List of Patents for class 341 subclass 59]59 Subclass 59 indent level is 1 To or from run length limited codes
 [List of Pre Grant Publications for class 341 subclass 60][List of Patents for class 341 subclass 60]60 Subclass 60 indent level is 1 To or from packed format
 [List of Pre Grant Publications for class 341 subclass 61][List of Patents for class 341 subclass 61]61 Subclass 61 indent level is 1 Data rate conversion
 [List of Pre Grant Publications for class 341 subclass 62][List of Patents for class 341 subclass 62]62 Subclass 62 indent level is 1 BCD (binary-coded-decimal) to or from decimal
 [List of Pre Grant Publications for class 341 subclass 63][List of Patents for class 341 subclass 63]63 Subclass 63 indent level is 1 To or from bit count codes
[List of Pre Grant Publications for class 341 subclass 64][List of Patents for class 341 subclass 64]64 Subclass 64 indent level is 1 To or from number of pulses
 [List of Pre Grant Publications for class 341 subclass 65][List of Patents for class 341 subclass 65]65 Subclass 65 indent level is 2 To or from Huffman codes
 [List of Pre Grant Publications for class 341 subclass 66][List of Patents for class 341 subclass 66]66 Subclass 66 indent level is 2 To or from Morse code
 [List of Pre Grant Publications for class 341 subclass 67][List of Patents for class 341 subclass 67]67 Subclass 67 indent level is 1 To or from variable length codes
[List of Pre Grant Publications for class 341 subclass 68][List of Patents for class 341 subclass 68]68 Subclass 68 indent level is 1 To or from NRZ (nonreturn-to-zero) codes
 [List of Pre Grant Publications for class 341 subclass 69][List of Patents for class 341 subclass 69]69 Subclass 69 indent level is 2 Return-to-zero to or from NRZ (nonreturn-to-zero) codes
 [List of Pre Grant Publications for class 341 subclass 70][List of Patents for class 341 subclass 70]70 Subclass 70 indent level is 2 To or from bi-phase level code (e.g., split phase code, Manchester code)
 [List of Pre Grant Publications for class 341 subclass 71][List of Patents for class 341 subclass 71]71 Subclass 71 indent level is 2 To or from bi-phase space or mark codes (e.g., double frequency code, FM code)
 [List of Pre Grant Publications for class 341 subclass 72][List of Patents for class 341 subclass 72]72 Subclass 72 indent level is 2 To or from delay modulation code (e.g., Miller code, three frequency code, MFM code)
 [List of Pre Grant Publications for class 341 subclass 73][List of Patents for class 341 subclass 73]73 Subclass 73 indent level is 2 To or from coded mark inversion
 [List of Pre Grant Publications for class 341 subclass 74][List of Patents for class 341 subclass 74]74 Subclass 74 indent level is 2 To or from double density code
 [List of Pre Grant Publications for class 341 subclass 75][List of Patents for class 341 subclass 75]75 Subclass 75 indent level is 1 To or from nonlinear codes
[List of Pre Grant Publications for class 341 subclass 76][List of Patents for class 341 subclass 76]76 Subclass 76 indent level is 1 To or from differential codes
 [List of Pre Grant Publications for class 341 subclass 77][List of Patents for class 341 subclass 77]77 Subclass 77 indent level is 2 To or from delta modulation codes
 [List of Pre Grant Publications for class 341 subclass 78][List of Patents for class 341 subclass 78]78 Subclass 78 indent level is 1 Programmable structure
 [List of Pre Grant Publications for class 341 subclass 79][List of Patents for class 341 subclass 79]79 Subclass 79 indent level is 1 Tree structure
 [List of Pre Grant Publications for class 341 subclass 80][List of Patents for class 341 subclass 80]80 Subclass 80 indent level is 1 To or from fibonacci codes
 [List of Pre Grant Publications for class 341 subclass 81][List of Patents for class 341 subclass 81]81 Subclass 81 indent level is 1 To or from interleaved format
 [List of Pre Grant Publications for class 341 subclass 82][List of Patents for class 341 subclass 82]82 Subclass 82 indent level is 1 To or from mixed code formats
[List of Pre Grant Publications for class 341 subclass 83][List of Patents for class 341 subclass 83]83 Subclass 83 indent level is 1 To or from mixed base codes
 [List of Pre Grant Publications for class 341 subclass 84][List of Patents for class 341 subclass 84]84 Subclass 84 indent level is 2 Binary to BCD (binary-coded decimal)
 [List of Pre Grant Publications for class 341 subclass 85][List of Patents for class 341 subclass 85]85 Subclass 85 indent level is 2 BCD (binary-coded decimal) to binary
 [List of Pre Grant Publications for class 341 subclass 86][List of Patents for class 341 subclass 86]86 Subclass 86 indent level is 1 Generator runs until new code is generated
 [List of Pre Grant Publications for class 341 subclass 87][List of Patents for class 341 subclass 87]87 Subclass 87 indent level is 1 Unnecessary data suppression
 [List of Pre Grant Publications for class 341 subclass 88][List of Patents for class 341 subclass 88]88 Subclass 88 indent level is 1 Multiple conversions using same converter
 [List of Pre Grant Publications for class 341 subclass 89][List of Patents for class 341 subclass 89]89 Subclass 89 indent level is 1 Reversible converters
[List of Pre Grant Publications for class 341 subclass 90][List of Patents for class 341 subclass 90]90 Subclass 90 indent level is 1 To or from alphanumeric code formats
 [List of Pre Grant Publications for class 341 subclass 91][List of Patents for class 341 subclass 91]91 Subclass 91 indent level is 2 To or from Baudot code
 [List of Pre Grant Publications for class 341 subclass 92][List of Patents for class 341 subclass 92]92 Subclass 92 indent level is 2 To or from Hollerith code
 [List of Pre Grant Publications for class 341 subclass 93][List of Patents for class 341 subclass 93]93 Subclass 93 indent level is 1 Complementers
 [List of Pre Grant Publications for class 341 subclass 94][List of Patents for class 341 subclass 94]94 Subclass 94 indent level is 1 With error detection or correction
 [List of Pre Grant Publications for class 341 subclass 95][List of Patents for class 341 subclass 95]95 Subclass 95 indent level is 1 Byte length changed
[List of Pre Grant Publications for class 341 subclass 96][List of Patents for class 341 subclass 96]96 Subclass 96 indent level is 1 To or from constant distance codes
 [List of Pre Grant Publications for class 341 subclass 97][List of Patents for class 341 subclass 97]97 Subclass 97 indent level is 2 Gray to binary
 [List of Pre Grant Publications for class 341 subclass 98][List of Patents for class 341 subclass 98]98 Subclass 98 indent level is 2 Binary to Gray
 [List of Pre Grant Publications for class 341 subclass 99][List of Patents for class 341 subclass 99]99 Subclass 99 indent level is 1 To or from display device codes
 [List of Pre Grant Publications for class 341 subclass 100][List of Patents for class 341 subclass 100]100 Subclass 100 indent level is 1 Serial to parallel
 [List of Pre Grant Publications for class 341 subclass 101][List of Patents for class 341 subclass 101]101 Subclass 101 indent level is 1 Parallel to serial
[List of Pre Grant Publications for class 341 subclass 102][List of Patents for class 341 subclass 102]102 Subclass 102 indent level is 1 To or from "N" out of "M" codes
 [List of Pre Grant Publications for class 341 subclass 103][List of Patents for class 341 subclass 103]103 Subclass 103 indent level is 2 "N" out of "M" to "X" out of "Y"
 [List of Pre Grant Publications for class 341 subclass 104][List of Patents for class 341 subclass 104]104 Subclass 104 indent level is 1 Binary to decimal
 [List of Pre Grant Publications for class 341 subclass 105][List of Patents for class 341 subclass 105]105 Subclass 105 indent level is 1 Decimal to binary
 [List of Pre Grant Publications for class 341 subclass 106][List of Patents for class 341 subclass 106]106 Subclass 106 indent level is 1 Coding by table look-up techniques
 [List of Pre Grant Publications for class 341 subclass 107][List of Patents for class 341 subclass 107]107 Subclass 107 indent level is 1 To or from code based on probability
 [List of Pre Grant Publications for class 341 subclass 108][List of Patents for class 341 subclass 108]108 REVERSIBLE ANALOG TO DIGITAL CONVERTERS
 [List of Pre Grant Publications for class 341 subclass 109][List of Patents for class 341 subclass 109]109 STOCHASTIC TECHNIQUES
 [List of Pre Grant Publications for class 341 subclass 110][List of Patents for class 341 subclass 110]110 ANALOG TO DIGITAL CONVERSION FOLLOWED BY DIGITAL TO ANALOG CONVERSION
[List of Pre Grant Publications for class 341 subclass 111][List of Patents for class 341 subclass 111]111 PHASE OR TIME OF PHASE CHANGE
[List of Pre Grant Publications for class 341 subclass 112][List of Patents for class 341 subclass 112]112 Subclass 112 indent level is 1 Synchro or resolver signal
 [List of Pre Grant Publications for class 341 subclass 113][List of Patents for class 341 subclass 113]113 Subclass 113 indent level is 2 Coarse and fine
 [List of Pre Grant Publications for class 341 subclass 114][List of Patents for class 341 subclass 114]114 Subclass 114 indent level is 2 Control system
 [List of Pre Grant Publications for class 341 subclass 115][List of Patents for class 341 subclass 115]115 Subclass 115 indent level is 2 Converter compensation
 [List of Pre Grant Publications for class 341 subclass 116][List of Patents for class 341 subclass 116]116 Subclass 116 indent level is 2 Analog resolver or synchro signal to digital signal
 [List of Pre Grant Publications for class 341 subclass 117][List of Patents for class 341 subclass 117]117 Subclass 117 indent level is 2 Digital signal to analog resolver or synchro signal
[List of Pre Grant Publications for class 341 subclass 118][List of Patents for class 341 subclass 118]118 CONVERTER COMPENSATION
 [List of Pre Grant Publications for class 341 subclass 119][List of Patents for class 341 subclass 119]119 Subclass 119 indent level is 1 Temperature compensation
[List of Pre Grant Publications for class 341 subclass 120][List of Patents for class 341 subclass 120]120 CONVERTER CALIBRATION OR TESTING
 [List of Pre Grant Publications for class 341 subclass 121][List of Patents for class 341 subclass 121]121 Subclass 121 indent level is 1 Trimming control circuits
[List of Pre Grant Publications for class 341 subclass 122][List of Patents for class 341 subclass 122]122 SAMPLE AND HOLD
 [List of Pre Grant Publications for class 341 subclass 123][List of Patents for class 341 subclass 123]123 Subclass 123 indent level is 1 Having variable sampling rate
 [List of Pre Grant Publications for class 341 subclass 124][List of Patents for class 341 subclass 124]124 Subclass 124 indent level is 1 Sampled and held input signal with linear return to datum
 [List of Pre Grant Publications for class 341 subclass 125][List of Patents for class 341 subclass 125]125 Subclass 125 indent level is 1 Sampled and held input signal with nonlinear return to datum
[List of Pre Grant Publications for class 341 subclass 126][List of Patents for class 341 subclass 126]126 ANALOG TO OR FROM DIGITAL CONVERSION
[List of Pre Grant Publications for class 341 subclass 127][List of Patents for class 341 subclass 127]127 Subclass 127 indent level is 1 Bipolar
 [List of Pre Grant Publications for class 341 subclass 128][List of Patents for class 341 subclass 128]128 Subclass 128 indent level is 2 Dual slope analog to digital converter
 [List of Pre Grant Publications for class 341 subclass 129][List of Patents for class 341 subclass 129]129 Subclass 129 indent level is 2 Plural slope analog to digital converter
 [List of Pre Grant Publications for class 341 subclass 130][List of Patents for class 341 subclass 130]130 Subclass 130 indent level is 1 Difunction code as output
 [List of Pre Grant Publications for class 341 subclass 131][List of Patents for class 341 subclass 131]131 Subclass 131 indent level is 1 Increasing converter resolution (e.g., dithering)
 [List of Pre Grant Publications for class 341 subclass 132][List of Patents for class 341 subclass 132]132 Subclass 132 indent level is 1 Detecting analog signal peak
[List of Pre Grant Publications for class 341 subclass 133][List of Patents for class 341 subclass 133]133 Subclass 133 indent level is 1 With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals)
 [List of Pre Grant Publications for class 341 subclass 134][List of Patents for class 341 subclass 134]134 Subclass 134 indent level is 2 Integrated injection logic
 [List of Pre Grant Publications for class 341 subclass 135][List of Patents for class 341 subclass 135]135 Subclass 135 indent level is 2 Current mirror
 [List of Pre Grant Publications for class 341 subclass 136][List of Patents for class 341 subclass 136]136 Subclass 136 indent level is 2 Field effect transistor
 [List of Pre Grant Publications for class 341 subclass 137][List of Patents for class 341 subclass 137]137 Subclass 137 indent level is 1 Using optical device, (e.g., fiber optics, cathode ray tubes)
[List of Pre Grant Publications for class 341 subclass 138][List of Patents for class 341 subclass 138]138 Subclass 138 indent level is 1 Nonlinear
 [List of Pre Grant Publications for class 341 subclass 139][List of Patents for class 341 subclass 139]139 Subclass 139 indent level is 2 Automatic control for increasing converter range (e.g., gain ranging, automatic gain control)
 [List of Pre Grant Publications for class 341 subclass 140][List of Patents for class 341 subclass 140]140 Subclass 140 indent level is 2 Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer)
 [List of Pre Grant Publications for class 341 subclass 141][List of Patents for class 341 subclass 141]