FI119954B - Elektronisten laitteiden testausmenetelmä - Google Patents

Elektronisten laitteiden testausmenetelmä Download PDF

Info

Publication number
FI119954B
FI119954B FI20045312A FI20045312A FI119954B FI 119954 B FI119954 B FI 119954B FI 20045312 A FI20045312 A FI 20045312A FI 20045312 A FI20045312 A FI 20045312A FI 119954 B FI119954 B FI 119954B
Authority
FI
Finland
Prior art keywords
screen
electronic device
test data
test
camera
Prior art date
Application number
FI20045312A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20045312A0 (fi
FI20045312A (fi
Inventor
Kari Sarvala
Pertti Aimonen
Mikael Honkanen
Jari Jekkonen
Kimmo Jokinen
Jani Sarviluoma
Original Assignee
Optofidelity Oy
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 Optofidelity Oy filed Critical Optofidelity Oy
Priority to FI20045312A priority Critical patent/FI119954B/fi
Publication of FI20045312A0 publication Critical patent/FI20045312A0/fi
Priority to EP05778165A priority patent/EP1789945B1/fr
Priority to DK05778165.0T priority patent/DK1789945T3/da
Priority to PCT/FI2005/050304 priority patent/WO2006024698A1/fr
Publication of FI20045312A publication Critical patent/FI20045312A/fi
Application granted granted Critical
Publication of FI119954B publication Critical patent/FI119954B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
FI20045312A 2004-08-30 2004-08-30 Elektronisten laitteiden testausmenetelmä FI119954B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20045312A FI119954B (fi) 2004-08-30 2004-08-30 Elektronisten laitteiden testausmenetelmä
EP05778165A EP1789945B1 (fr) 2004-08-30 2005-08-30 Procede d'essai de dispositifs electroniques
DK05778165.0T DK1789945T3 (da) 2004-08-30 2005-08-30 A method for testing electronic devices
PCT/FI2005/050304 WO2006024698A1 (fr) 2004-08-30 2005-08-30 Procede d'essai de dispositifs electroniques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045312 2004-08-30
FI20045312A FI119954B (fi) 2004-08-30 2004-08-30 Elektronisten laitteiden testausmenetelmä

Publications (3)

Publication Number Publication Date
FI20045312A0 FI20045312A0 (fi) 2004-08-30
FI20045312A FI20045312A (fi) 2006-03-01
FI119954B true FI119954B (fi) 2009-05-15

Family

ID=32922174

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045312A FI119954B (fi) 2004-08-30 2004-08-30 Elektronisten laitteiden testausmenetelmä

Country Status (4)

Country Link
EP (1) EP1789945B1 (fr)
DK (1) DK1789945T3 (fr)
FI (1) FI119954B (fr)
WO (1) WO2006024698A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7957561B2 (en) * 2006-11-23 2011-06-07 Innowireless Co., Ltd. Apparatus and method for measuring quality of image received via communication network
US8543682B2 (en) 2007-05-02 2013-09-24 Spirent Communications, Inc. Quality of experience indicator for network diagnosis
BRPI0801325A2 (pt) * 2008-04-30 2010-01-12 Thomson Multimidia Ltda método automatizado para controlar e testar produtos
GB0921402D0 (en) 2009-12-07 2010-01-20 Regenersis Plc A testing apparatus and method
DE102010023891A1 (de) * 2010-06-11 2011-12-15 Siemens Aktiengesellschaft Verfahren und Einrichtung zum Erkennen einer fehlerhaften Darstellung von Bilddaten auf einer Anzeigeeinheit
US8689071B2 (en) 2010-08-30 2014-04-01 Contec Holdings, Ltd. Multimedia device test system
EP2688033B1 (fr) 2011-03-18 2017-12-20 Mitsubishi Electric Corporation Dispositif d'affichage d'informations dans les trains, système d'affichage d'informations dans les trains et procédé d'évaluation de résultats d'affichage d'annonces
KR101929778B1 (ko) * 2012-04-02 2018-12-17 엘지전자 주식회사 이동 단말기의 출력 화면 분석 장치 및 방법, 이를 위한 기록 매체
FI125675B (en) 2013-05-03 2016-01-15 Optofidelity Oy Procedure, device and computer program product for testing video playback quality
WO2015124796A1 (fr) * 2014-02-24 2015-08-27 The Marketing Works Gmbh Procédés et appareil d'évaluation de produit
CN104767995A (zh) * 2015-03-25 2015-07-08 青岛歌尔声学科技有限公司 一种记录电子产品测试数据的方法和记录模块
EP3462736B1 (fr) * 2017-09-29 2020-11-04 Vestel Elektronik Sanayi ve Ticaret A.S. Procédé, appareil et programme informatique permettant de réduire les effets d'un bruit électromagnétique dans des images tv affichées
JP6489192B2 (ja) * 2017-10-25 2019-03-27 セイコーエプソン株式会社 表示遅延測定方法及び表示遅延測定システム
US11341682B2 (en) 2020-08-13 2022-05-24 Argo AI, LLC Testing and validation of a camera under electromagnetic interference
CN114966262B (zh) * 2022-04-20 2023-05-23 荣耀终端有限公司 一种抗干扰测试装置及抗干扰测试方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02174491A (ja) * 1988-12-27 1990-07-05 Minolta Camera Co Ltd カラーｃｒｔのコンバーゼンス測定装置
JP2923981B2 (ja) * 1989-07-12 1999-07-26 ミノルタ株式会社 Ｃｒｔ用光測定装置
US5175772A (en) * 1991-01-02 1992-12-29 Motorola, Inc. Automated test for displays using display patterns
US5572444A (en) * 1992-08-19 1996-11-05 Mtl Systems, Inc. Method and apparatus for automatic performance evaluation of electronic display devices
GB2368635B (en) * 2000-11-01 2004-12-22 Nokia Mobile Phones Ltd Testing an image display device
DE10228579A1 (de) * 2002-06-26 2004-01-15 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zum Messen der Bildqualität des Displays eines Mobiltelefons

Also Published As

Publication number Publication date
FI20045312A0 (fi) 2004-08-30
FI20045312A (fi) 2006-03-01
EP1789945B1 (fr) 2012-07-11
EP1789945A1 (fr) 2007-05-30
WO2006024698A1 (fr) 2006-03-09
DK1789945T3 (da) 2012-12-03

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