US PATENT SUBCLASS 358 / 400
FACSIMILE

Current as of: June, 1999
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358 /   HD   FACSIMILE AND STATIC PRESENTATION PROCESSING

400FACSIMILE {17}
401  DF  .~> Image reproduction system
402  DF  .~> Electronic mailbox
403  DF  .~> Document filing and retrieval system
404  DF  .~> Facsimile memory monitoring
405  DF  .~> Image transmission accuracy verification
406  DF  .~> Facsimile measuring, testing, or calibrating
407  DF  .~> Facsimile relay system
408  DF  .~> Plural scanner station
409  DF  .~> Synchronization {3}
425  DF  .~> Multiplex
426  DF  .~> Time or bandwidth compression {7}
434  DF  .~> Auxiliary signal {6}
442  DF  .~> Facsimile system interface
443  DF  .~> Specific signal processing circuitry {7}
470  DF  .~> Coded character
471  DF  .~> Picture signal generator {3}
296  DF  .~> Recording apparatus {7}

DEFINITION

Classification: 358/400

FACSIMILE:

(under the class definition) Subject matter including generating and transmitting, recording, reproducing, or displaying a scanned image representative electrical signal in which the local light variations composing the image are not subject to variation with time.

(1) Note. Image includes s:graphical, text or pictorial matter.

SEE OR SEARCH CLASS

178, Telegraphy,

37, for secret (i.e., automatic) insertion of printing telegraph recorder paper into an envelope.

345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,

467, 472 for character font generation and subclasses 326+ for operator interface processing. 347, Incremental Printing of Symbolic Information,

224+, for radiation marking, particularly subclasses 225+ for marking a medium by scanning the medium with a writing beam (e.g., light, electron), and subclasses 129+ for generic electric marker where an electrostatic image is formed on a medium or discharged from a medium by scanning the medium with a beam of light.

371, Error Detection/Correction and Fault Detection/Recovery, appropriate subclasses for error detection, correction, recovery or prevention in pulse code data or computers.

379, Telephonic Communications,

93+, for digital facsimile and subclass 100 for facsimile combined with a telephone or telephone system.

380, Cryptography,

18, for encrypted facsimile transmission.

395, Information Processing System Organization,

80+, for data processing of robot control systems 186+ for security.

399, Electrophotography, for electrophotos:graphic devices without facsimile signal or without electric signal control of the light used to form the electrophotos:graphic image,

9+, for diagnostics, subclasses 38+ for controls, subclasses

130+ for image formation, subclasses 168+ for charging, subclasses 177+ for exposure, subclasses 222+ for development, subclasses 297+ for transfer, subclasses 320+ for fixing, subclasses 343+ for cleaning, and subclasses 361+ for document handling. 430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,

31+, for electrophotos:graphic methods without facsimile signal production or reception or without electric signal control of the light used to form the electrophotos:graphic image.

704, Data Processing: Speech Signal Processing, Linguistics, Language Translation and Audio Compression/Decompression,

200+, for artificial intelligence systems that process speech signals, subclassees 500 through 504 for bandwidth, or time compression, or expansion of audio signals.

706, Data Processing: Intelligent Processing Systems and Methods, various subclasses for artificial intelligence systems that represent, apply, and acquire knowledge.

707, Data Processing: Database And File Management, Data Structures, or Document Processing,

500, 542 for document processing performed by a computer for presentation.

709, Electrical Computers and Digital Processing Systems: Multiple Computer or Process Coordinating,

200+, for data transferring among multiple computer systems.

710, Electrical Computers and Digital Data Processing Systems: Input/Output,

1+, for transferring data from one or more peripherals to one or more computers for the latter to process, store, or further transfer or for transferring data from the computers to the peripherals.