GB8610464D0 - Video camera - Google Patents

Video camera

Info

Publication number: GB8610464D0
Authority: GB; United Kingdom
Prior art keywords: video camera; camera; video
Prior art date: 1985-04-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GB868610464A

Other versions

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.)

British Broadcasting Corp

Original Assignee

British Broadcasting 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.)

1985-04-30

Filing date

1986-04-29

Publication date

1986-06-04

1986-04-29 Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp

1986-06-04 Publication of GB8610464D0 publication Critical patent/GB8610464D0/en

1986-11-19 Publication of GB2175172A publication Critical patent/GB2175172A/en

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Transforming Light Signals Into Electric Signals (AREA)

GB08610464A 1985-04-30 1986-04-29 Video cameras Withdrawn GB2175172A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858510985A GB8510985D0 (en)	1985-04-30	1985-04-30	Television cameras

Publications (2)

Publication Number	Publication Date
GB8610464D0 true GB8610464D0 (en)	1986-06-04
GB2175172A GB2175172A (en)	1986-11-19

Family

ID=10578448

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858510985A Pending GB8510985D0 (en)	1985-04-30	1985-04-30	Television cameras
GB08610464A Withdrawn GB2175172A (en)	1985-04-30	1986-04-29	Video cameras

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858510985A Pending GB8510985D0 (en)	1985-04-30	1985-04-30	Television cameras

Country Status (1)

Country	Link
GB (2)	GB8510985D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE172832T1 (en)	1995-06-26	1998-11-15	Phase One Denmark A S	METHOD AND SYSTEM FOR RECORDING DIGITAL CAMERA IMAGES
FR2783059B1 (en) *	1998-09-08	2002-01-18	Thomson Csf	CINEVIDEO CAMERA
FR2898705A1 (en) *	2006-03-15	2007-09-21	Thomson Licensing Sas	METHOD FOR CONTROLLING A VIDEO ACQUISITION DEVICE AND VIDEO ACQUISITION DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2137613B1 (en) *	1970-10-23	1973-02-01	Siemens AG, 1000 Berlin u 8000 München	CIRCUIT ARRANGEMENT FOR PHONE TELEPHONE TO REMOVE MALFUNCTIONS ON THE SCREEN
GB1362131A (en) *	1972-02-16	1974-07-30	Post Office	Reducing unwanted modulation in a communication system
DE2252855C2 (en) *	1972-10-27	1974-11-28	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Circuit arrangement for video telephones for eliminating interference on the screen

1985
- 1985-04-30 GB GB858510985A patent/GB8510985D0/en active Pending
1986
- 1986-04-29 GB GB08610464A patent/GB2175172A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2175172A (en)	1986-11-19
GB8510985D0 (en)	1985-06-05

Publication	Publication Date	Title
GB8517131D0 (en)	1985-08-14	Television camera
GB8628032D0 (en)	1986-12-31	Camera
AU580233B2 (en)	1989-01-05	Television camera
GB2263839B (en)	1993-11-03	Still video camera
EP0318015A3 (en)	1990-08-22	Video camera
GB8504369D0 (en)	1985-03-20	Television camera
EP0171791A3 (en)	1988-07-20	Color video camera
EP0195270A3 (en)	1988-08-24	Video camera apparatus
EP0305739A3 (en)	1989-10-11	Camera
GB8704324D0 (en)	1987-04-01	Camera
GB8613554D0 (en)	1986-07-09	Television camera
ZA863305B (en)	1986-12-30	Video camera
GB8722727D0 (en)	1987-11-04	Tv camera
GB8614977D0 (en)	1986-07-23	Video images
GB8630560D0 (en)	1987-02-04	Image capture
GB8623706D0 (en)	1986-11-05	Camera
GB2175768B (en)	1989-04-05	Television camera arrangement
GB8602904D0 (en)	1986-03-12	Camera
GB8610464D0 (en)	1986-06-04	Video camera
GB8523912D0 (en)	1985-10-30	Camera
IL76812A0 (en)	1986-02-28	Video camera
AU96466S (en)	1987-05-07	Video camera
GB8603143D0 (en)	1986-03-12	Television cameras
GB8510789D0 (en)	1985-06-05	Camera
GB8521289D0 (en)	1985-10-02	Camera operating arrangement

Legal Events

Date	Code	Title	Description
1987-10-28	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)