HK1014068A1 - Video magnification apparatus. - Google Patents

Video magnification apparatus.

Info

Publication number
HK1014068A1
HK1014068A1 HK98115121A HK98115121A HK1014068A1 HK 1014068 A1 HK1014068 A1 HK 1014068A1 HK 98115121 A HK98115121 A HK 98115121A HK 98115121 A HK98115121 A HK 98115121A HK 1014068 A1 HK1014068 A1 HK 1014068A1
Authority
HK
Hong Kong
Prior art keywords
video magnification
magnification apparatus
video
magnification
Prior art date
Application number
HK98115121A
Other languages
English (en)
Inventor
Donald S Butler
Richard A Amano
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of HK1014068A1 publication Critical patent/HK1014068A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4023—Scaling of whole images or parts thereof, e.g. expanding or contracting based on decimating pixels or lines of pixels; based on inserting pixels or lines of pixels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
HK98115121A 1995-08-31 1998-12-23 Video magnification apparatus. HK1014068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/523,789 US5838296A (en) 1995-08-31 1995-08-31 Apparatus for changing the magnification of video graphics prior to display therefor on a TV screen

Publications (1)

Publication Number Publication Date
HK1014068A1 true HK1014068A1 (en) 1999-09-17

Family

ID=24086471

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98115121A HK1014068A1 (en) 1995-08-31 1998-12-23 Video magnification apparatus.

Country Status (9)

Country Link
US (1) US5838296A (de)
EP (1) EP0762325B1 (de)
JP (2) JP3484298B2 (de)
KR (1) KR100249403B1 (de)
CA (1) CA2179783C (de)
DE (1) DE69630345T2 (de)
HK (1) HK1014068A1 (de)
MX (1) MX9603749A (de)
NO (1) NO963577L (de)

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US6768774B1 (en) 1998-11-09 2004-07-27 Broadcom Corporation Video and graphics system with video scaling
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US7305680B2 (en) * 2002-08-13 2007-12-04 Sharp Laboratories Of America, Inc. Listening module for asynchronous messages sent between electronic devices of a distributed network
US8063916B2 (en) 2003-10-22 2011-11-22 Broadcom Corporation Graphics layer reduction for video composition
US8267780B2 (en) 2004-03-31 2012-09-18 Nintendo Co., Ltd. Game console and memory card
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EP2113959B1 (de) 2008-04-25 2013-05-29 Samsung Electronics Co., Ltd. Brennstoffzellensystem und Steuerungsverfahren dafür
US20110242427A1 (en) * 2010-04-01 2011-10-06 Timothy Ramsdale Method and System for Providing 1080P Video With 32-Bit Mobile DDR Memory
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Also Published As

Publication number Publication date
DE69630345D1 (de) 2003-11-20
EP0762325B1 (de) 2003-10-15
CA2179783A1 (en) 1997-03-01
JPH09149334A (ja) 1997-06-06
JP2001169181A (ja) 2001-06-22
EP0762325A3 (de) 1998-06-17
JP3484298B2 (ja) 2004-01-06
CA2179783C (en) 2000-03-14
EP0762325A2 (de) 1997-03-12
KR19980016383A (ko) 1998-05-25
KR100249403B1 (ko) 2000-03-15
MX9603749A (es) 1997-06-28
DE69630345T2 (de) 2004-07-15
US5838296A (en) 1998-11-17
NO963577D0 (no) 1996-08-27
NO963577L (no) 1997-03-03

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080802