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GB2478826B - A monitoring and control device for a data projector - Google Patents

A monitoring and control device for a data projector

Info

Publication number
GB2478826B
GB2478826B GB1103514.4A GB201103514A GB2478826B GB 2478826 B GB2478826 B GB 2478826B GB 201103514 A GB201103514 A GB 201103514A GB 2478826 B GB2478826 B GB 2478826B
Authority
GB
United Kingdom
Prior art keywords
monitoring
control device
data projector
projector
data
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.)
Expired - Fee Related
Application number
GB1103514.4A
Other versions
GB2478826A (en
GB201103514D0 (en
Inventor
Dominic Ewan Moffat
Mark David Baker
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.)
SAY Ltd
Original Assignee
SAY Ltd
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 SAY Ltd filed Critical SAY Ltd
Priority to GB1103514.4A priority Critical patent/GB2478826B/en
Publication of GB201103514D0 publication Critical patent/GB201103514D0/en
Publication of GB2478826A publication Critical patent/GB2478826A/en
Application granted granted Critical
Publication of GB2478826B publication Critical patent/GB2478826B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
GB1103514.4A 2011-03-02 2011-03-02 A monitoring and control device for a data projector Expired - Fee Related GB2478826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1103514.4A GB2478826B (en) 2011-03-02 2011-03-02 A monitoring and control device for a data projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1103514.4A GB2478826B (en) 2011-03-02 2011-03-02 A monitoring and control device for a data projector

Publications (3)

Publication Number Publication Date
GB201103514D0 GB201103514D0 (en) 2011-04-13
GB2478826A GB2478826A (en) 2011-09-21
GB2478826B true GB2478826B (en) 2012-03-07

Family

ID=43904396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1103514.4A Expired - Fee Related GB2478826B (en) 2011-03-02 2011-03-02 A monitoring and control device for a data projector

Country Status (1)

Country Link
GB (1) GB2478826B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104883801A (en) * 2015-06-23 2015-09-02 苏州市英富美欣科技有限公司 Projection film-viewing instrument capable of realizing automatic start-up and shutdown
CN108206945A (en) * 2016-12-20 2018-06-26 深圳市光峰光电技术有限公司 Projection device and its plane type recognition method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102831A1 (en) * 2002-05-31 2003-12-11 Hotav Limited Monitoring usage of electronic equipment
WO2004059489A2 (en) * 2002-12-20 2004-07-15 Cinecast Llc A system and method for remotely monitoring, diagnosing, intervening with and reporting problems with cinematic equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102831A1 (en) * 2002-05-31 2003-12-11 Hotav Limited Monitoring usage of electronic equipment
WO2004059489A2 (en) * 2002-12-20 2004-07-15 Cinecast Llc A system and method for remotely monitoring, diagnosing, intervening with and reporting problems with cinematic equipment

Also Published As

Publication number Publication date
GB2478826A (en) 2011-09-21
GB201103514D0 (en) 2011-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160302