JP5397254B2 - 擬似ランダム信号発生装置、通信システム、及び画像形成システム - Google Patents

擬似ランダム信号発生装置、通信システム、及び画像形成システム Download PDF

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Publication number
JP5397254B2
JP5397254B2 JP2010029213A JP2010029213A JP5397254B2 JP 5397254 B2 JP5397254 B2 JP 5397254B2 JP 2010029213 A JP2010029213 A JP 2010029213A JP 2010029213 A JP2010029213 A JP 2010029213A JP 5397254 B2 JP5397254 B2 JP 5397254B2
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Japan
Prior art keywords
circuit
flip
signal
output
inverting terminal
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Expired - Fee Related
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JP2010029213A
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English (en)
Japanese (ja)
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JP2011166598A (ja
JP2011166598A5 (https=
Inventor
茂夫 奈良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Fujifilm Business Innovation Corp
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Publication date
Application filed by Fuji Xerox Co Ltd, Fujifilm Business Innovation Corp filed Critical Fuji Xerox Co Ltd
Priority to JP2010029213A priority Critical patent/JP5397254B2/ja
Priority to US12/852,831 priority patent/US8594148B2/en
Publication of JP2011166598A publication Critical patent/JP2011166598A/ja
Publication of JP2011166598A5 publication Critical patent/JP2011166598A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3183—Generation of test inputs, e.g. test vectors, patterns or sequences
    • G01R31/318385—Random or pseudo-random test pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/582—Pseudo-random number generators
    • G06F7/584—Pseudo-random number generators using finite field arithmetic, e.g. using a linear feedback shift register
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/0001—Transmission systems or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00031—Testing, i.e. determining the result of a trial
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
    • H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
    • H04N1/00238—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reproducing device as a local output from a computer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/58—Indexing scheme relating to groups G06F7/58 - G06F7/588
    • G06F2207/583—Serial finite field implementation, i.e. serial implementation of finite field arithmetic, generating one new bit or trit per step, e.g. using an LFSR or several independent LFSRs; also includes PRNGs with parallel operation between LFSR and outputs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
    • H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
    • H04N2201/0034—Details of the connection, e.g. connector, interface
    • H04N2201/0037—Topological details of the connection
    • H04N2201/0041—Point to point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
    • H04N2201/0034—Details of the connection, e.g. connector, interface
    • H04N2201/0048—Type of connection
    • H04N2201/0049—By wire, cable or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Tests Of Electronic Circuits (AREA)
JP2010029213A 2010-02-12 2010-02-12 擬似ランダム信号発生装置、通信システム、及び画像形成システム Expired - Fee Related JP5397254B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010029213A JP5397254B2 (ja) 2010-02-12 2010-02-12 擬似ランダム信号発生装置、通信システム、及び画像形成システム
US12/852,831 US8594148B2 (en) 2010-02-12 2010-08-09 Pseudo random signal generating apparatus, communications system, and image forming system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010029213A JP5397254B2 (ja) 2010-02-12 2010-02-12 擬似ランダム信号発生装置、通信システム、及び画像形成システム

Publications (3)

Publication Number Publication Date
JP2011166598A JP2011166598A (ja) 2011-08-25
JP2011166598A5 JP2011166598A5 (https=) 2013-03-14
JP5397254B2 true JP5397254B2 (ja) 2014-01-22

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JP2010029213A Expired - Fee Related JP5397254B2 (ja) 2010-02-12 2010-02-12 擬似ランダム信号発生装置、通信システム、及び画像形成システム

Country Status (2)

Country Link
US (1) US8594148B2 (https=)
JP (1) JP5397254B2 (https=)

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US8792602B2 (en) * 2010-02-22 2014-07-29 Analog Devices, Inc. Mixed signal stochastic belief propagation
US9755792B1 (en) * 2016-05-09 2017-09-05 Xilinx, Inc. Generating and checking a quaternary pseudo random binary sequence
US20240291698A1 (en) * 2023-02-28 2024-08-29 Nxp Usa, Inc. Transmit spectrum mask improvement for extended-range packet
CN119135174B (zh) * 2024-08-30 2025-10-03 西安电子科技大学 一种应用于三通道交织型采样前端的三通道随机化电路

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Publication number Publication date
US8594148B2 (en) 2013-11-26
US20110200124A1 (en) 2011-08-18
JP2011166598A (ja) 2011-08-25

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