EP0812439A4 - Architektur für einen effizienten interpolator - Google Patents

Architektur für einen effizienten interpolator

Info

Publication number
EP0812439A4
EP0812439A4 EP96902734A EP96902734A EP0812439A4 EP 0812439 A4 EP0812439 A4 EP 0812439A4 EP 96902734 A EP96902734 A EP 96902734A EP 96902734 A EP96902734 A EP 96902734A EP 0812439 A4 EP0812439 A4 EP 0812439A4
Authority
EP
European Patent Office
Prior art keywords
architecture
interpolator
efficient
efficient interpolator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96902734A
Other languages
English (en)
French (fr)
Other versions
EP0812439A1 (de
Inventor
Paul Asher Kline
Dirk Anderson Bell
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.)
BAE Systems Aerospace Electronics Inc
Original Assignee
Watkins Johnson Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Watkins Johnson Co filed Critical Watkins Johnson Co
Publication of EP0812439A1 publication Critical patent/EP0812439A1/de
Publication of EP0812439A4 publication Critical patent/EP0812439A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
EP96902734A 1995-01-26 1996-01-22 Architektur für einen effizienten interpolator Withdrawn EP0812439A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37845795A 1995-01-26 1995-01-26
US378457 1995-01-26
PCT/US1996/000747 WO1996023264A1 (en) 1995-01-26 1996-01-22 Architecture for efficient interpolator

Publications (2)

Publication Number Publication Date
EP0812439A1 EP0812439A1 (de) 1997-12-17
EP0812439A4 true EP0812439A4 (de) 1999-12-08

Family

ID=23493206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96902734A Withdrawn EP0812439A4 (de) 1995-01-26 1996-01-22 Architektur für einen effizienten interpolator

Country Status (2)

Country Link
EP (1) EP0812439A4 (de)
WO (1) WO1996023264A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2120137C1 (ru) * 1997-01-23 1998-10-10 Военная академия связи Интерполятор
RU2116668C1 (ru) * 1997-02-24 1998-07-27 Военная академия связи Сплайн-интерполятор
DE19741427C2 (de) * 1997-09-19 1999-07-22 Siemens Ag Linearer Interpolator zur Interpolation eines abgetasteten Signals und lineares Interpolationsverfahren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008236A1 (en) * 1987-04-13 1988-10-20 Intel Corporation Interpolator for expanding video data
EP0426296A2 (de) * 1989-10-30 1991-05-08 Advanced Micro Devices, Inc. Modulare Interpolationsarchitektur enthaltendes Gerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101964A (en) * 1976-01-08 1978-07-18 The United States Of America As Represented By The Secretary Of The Army Digital filter for pulse code modulation signals
US5369606A (en) * 1992-09-14 1994-11-29 Harris Corporation Reduced state fir filter
US5473381A (en) * 1993-08-07 1995-12-05 Goldstar Co., Ltd. Apparatus for converting frame format of a television signal to a display format for a high definition television (HDTV) receiver
US5390674A (en) * 1993-12-30 1995-02-21 Advanced Technology Laboratories, Inc. Ultrasonic imaging system with interpolated scan lines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008236A1 (en) * 1987-04-13 1988-10-20 Intel Corporation Interpolator for expanding video data
EP0426296A2 (de) * 1989-10-30 1991-05-08 Advanced Micro Devices, Inc. Modulare Interpolationsarchitektur enthaltendes Gerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9623264A1 *

Also Published As

Publication number Publication date
EP0812439A1 (de) 1997-12-17
WO1996023264A1 (en) 1996-08-01

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Legal Events

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Owner name: MARCONI AEROSPACE ELECTRONIC SYSTEMS INC.

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Owner name: BAE SYSTEMS AEROSPACE ELECTRONICS INC.

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