GB2308519B - Position sensing of a remote target - Google Patents

Position sensing of a remote target

Info

Publication number
GB2308519B
GB2308519B GB9707320A GB9707320A GB2308519B GB 2308519 B GB2308519 B GB 2308519B GB 9707320 A GB9707320 A GB 9707320A GB 9707320 A GB9707320 A GB 9707320A GB 2308519 B GB2308519 B GB 2308519B
Authority
GB
United Kingdom
Prior art keywords
position sensing
remote target
remote
target
sensing
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.)
Revoked
Application number
GB9707320A
Other versions
GB2308519A (en
GB9707320D0 (en
Inventor
Marc Ivor John Beale
Robert Laurie Smith Devine
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB9420578A external-priority patent/GB9420578D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9707320A priority Critical patent/GB2308519B/en
Publication of GB9707320D0 publication Critical patent/GB9707320D0/en
Publication of GB2308519A publication Critical patent/GB2308519A/en
Application granted granted Critical
Publication of GB2308519B publication Critical patent/GB2308519B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
GB9707320A 1994-10-12 1995-10-10 Position sensing of a remote target Revoked GB2308519B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9707320A GB2308519B (en) 1994-10-12 1995-10-10 Position sensing of a remote target

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9420578A GB9420578D0 (en) 1994-10-12 1994-10-12 Position sensing of a remote target
GB9707320A GB2308519B (en) 1994-10-12 1995-10-10 Position sensing of a remote target
PCT/GB1995/002387 WO1996012248A1 (en) 1994-10-12 1995-10-10 Position sensing of a remote target

Publications (3)

Publication Number Publication Date
GB9707320D0 GB9707320D0 (en) 1997-05-28
GB2308519A GB2308519A (en) 1997-06-25
GB2308519B true GB2308519B (en) 1998-10-07

Family

ID=26305786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707320A Revoked GB2308519B (en) 1994-10-12 1995-10-10 Position sensing of a remote target

Country Status (1)

Country Link
GB (1) GB2308519B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293714A1 (en) * 1974-12-06 1976-07-02 Thomson Csf Opto electric system for a target angular location - uses an optical receiver focussing light radiation from the target
US4209255A (en) * 1979-03-30 1980-06-24 United Technologies Corporation Single source aiming point locator
US4565999A (en) * 1983-04-01 1986-01-21 Prime Computer, Inc. Light pencil
EP0209411A1 (en) * 1985-06-07 1987-01-21 Thomson-Csf Remote control system for a cursor on a screen
US4823170A (en) * 1985-02-22 1989-04-18 Position Orientation Systems, Ltd. Line of sight measuring system
US4956794A (en) * 1986-01-15 1990-09-11 Technion Research And Development Foundation Ltd. Single camera three dimensional head position sensing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293714A1 (en) * 1974-12-06 1976-07-02 Thomson Csf Opto electric system for a target angular location - uses an optical receiver focussing light radiation from the target
US4209255A (en) * 1979-03-30 1980-06-24 United Technologies Corporation Single source aiming point locator
US4565999A (en) * 1983-04-01 1986-01-21 Prime Computer, Inc. Light pencil
US4823170A (en) * 1985-02-22 1989-04-18 Position Orientation Systems, Ltd. Line of sight measuring system
EP0209411A1 (en) * 1985-06-07 1987-01-21 Thomson-Csf Remote control system for a cursor on a screen
US4956794A (en) * 1986-01-15 1990-09-11 Technion Research And Development Foundation Ltd. Single camera three dimensional head position sensing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECH DISCLOSURE BULLETIN vol25 no11a April 1983 New Yorkpgs5550-5552 Garwi pg555 lines 1-28 *

Also Published As

Publication number Publication date
GB2308519A (en) 1997-06-25
GB9707320D0 (en) 1997-05-28

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Legal Events

Date Code Title Description
773K Patent revoked under sect. 73(2)/1977