Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR 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
  • G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
  • H03H17/00—Networks using digital techniques
  • H03H17/02—Frequency selective networks
  • H03H17/0219—Compensation of undesirable effects, e.g. quantisation noise, overflow
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR 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
  • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
  • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
  • H03H17/00—Networks using digital techniques
  • H03H17/02—Frequency selective networks
  • H03H17/04—Recursive filters
  • H03H17/0461—Quantisation; Rounding; Truncation; Overflow oscillations or limit cycles eliminating measures
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR 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
  • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
  • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
  • G06F7/499—Denomination or exception handling, e.g. rounding or overflow
  • G06F7/49942—Significance control
  • G06F7/49947—Rounding
  • G06F7/49984—Rounding away from zero

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Computer Hardware Design (AREA)
• Mathematical Physics (AREA)
• General Engineering & Computer Science (AREA)
• Mathematical Optimization (AREA)
• Pure & Applied Mathematics (AREA)
• Mathematical Analysis (AREA)
• Computing Systems (AREA)
• Computational Mathematics (AREA)
• Analogue/Digital Conversion (AREA)
• Dc Digital Transmission (AREA)
• Detection And Prevention Of Errors In Transmission (AREA)
• Interface Circuits In Exchanges (AREA)
• Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
• Complex Calculations (AREA)
• Noise Elimination (AREA)
• Radar Systems Or Details Thereof (AREA)
• Electronic Switches (AREA)
• Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
• Facsimile Image Signal Circuits (AREA)
• Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
• Optical Communication System (AREA)
• Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
• Error Detection And Correction (AREA)
• Data Exchanges In Wide-Area Networks (AREA)
• Apparatus For Radiation Diagnosis (AREA)
• Analysing Materials By The Use Of Radiation (AREA)

Applications Claiming Priority (2)

Publications (3)

Family

ID=20353446

Family Applications (1)

Country Status (22)

Families Citing this family (11)

Family Cites Families (5)

• 1983
  • 1983-11-24 SE SE8306483A patent/SE440300B/sv not_active IP Right Cessation
• 1984
  • 1984-10-25 IN IN826/DEL/84A patent/IN161619B/en unknown
  • 1984-10-30 KR KR1019840006773A patent/KR900008410B1/ko not_active IP Right Cessation
  • 1984-10-31 EP EP84904199A patent/EP0162076B1/en not_active Expired
  • 1984-10-31 AT AT84904199T patent/ATE30653T1/de not_active IP Right Cessation
  • 1984-10-31 AU AU36131/84A patent/AU569928B2/en not_active Ceased
  • 1984-10-31 US US06/755,379 patent/US4750146A/en not_active Expired - Lifetime
  • 1984-10-31 BR BR8407181A patent/BR8407181A/pt not_active IP Right Cessation
  • 1984-10-31 WO PCT/SE1984/000367 patent/WO1985002508A1/en active IP Right Grant
  • 1984-10-31 DE DE8484904199T patent/DE3467275D1/de not_active Expired
  • 1984-11-08 PT PT79474A patent/PT79474B/pt not_active IP Right Cessation
  • 1984-11-08 CA CA000467313A patent/CA1248603A/en not_active Expired
  • 1984-11-12 MX MX203356A patent/MX156872A/es unknown
  • 1984-11-20 GR GR80983A patent/GR80983B/el unknown
  • 1984-11-21 IE IE2975/84A patent/IE55857B1/en not_active IP Right Cessation
  • 1984-11-22 IT IT23695/84A patent/IT1177290B/it active
  • 1984-11-22 YU YU197584A patent/YU45678B/sh unknown
  • 1984-11-23 ES ES537892A patent/ES8601596A1/es not_active Expired
• 1985
  • 1985-06-20 FI FI852458A patent/FI82795C/sv not_active IP Right Cessation
  • 1985-07-23 DK DK335385A patent/DK162868C/da not_active IP Right Cessation
  • 1985-10-16 NO NO85854118A patent/NO167348C/no unknown
• 1987
  • 1987-07-04 MY MYPI87000944A patent/MY100565A/en unknown

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