WO1999035597A3 - Virtual environment viewpoint control - Google Patents
Virtual environment viewpoint control Download PDFInfo
- Publication number
- WO1999035597A3 WO1999035597A3 PCT/IB1999/000006 IB9900006W WO9935597A3 WO 1999035597 A3 WO1999035597 A3 WO 1999035597A3 IB 9900006 W IB9900006 W IB 9900006W WO 9935597 A3 WO9935597 A3 WO 9935597A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- virtual environment
- character
- user
- virtual
- assigned
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/50—Controlling the output signals based on the game progress
- A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
- A63F13/525—Changing parameters of virtual cameras
- A63F13/5258—Changing parameters of virtual cameras by dynamically adapting the position of the virtual camera to keep a game object or game character in its viewing frustum, e.g. for tracking a character or a ball
-
- A63F13/12—
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/40—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network
- A63F2300/407—Data transfer via internet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/50—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/66—Methods for processing data by generating or executing the game program for rendering three dimensional images
- A63F2300/6653—Methods for processing data by generating or executing the game program for rendering three dimensional images for altering the visibility of an object, e.g. preventing the occlusion of an object, partially hiding an object
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/66—Methods for processing data by generating or executing the game program for rendering three dimensional images
- A63F2300/6661—Methods for processing data by generating or executing the game program for rendering three dimensional images for changing the position of the virtual camera
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/66—Methods for processing data by generating or executing the game program for rendering three dimensional images
- A63F2300/6661—Methods for processing data by generating or executing the game program for rendering three dimensional images for changing the position of the virtual camera
- A63F2300/6684—Methods for processing data by generating or executing the game program for rendering three dimensional images for changing the position of the virtual camera by dynamically adapting its position to keep a game object in its viewing frustrum, e.g. for tracking a character or a ball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
- A63F2300/8082—Virtual reality
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99900011A EP0966716A2 (en) | 1998-01-09 | 1999-01-07 | Virtual environment viewpoint control |
KR1019997008154A KR100597329B1 (en) | 1998-01-09 | 1999-01-07 | Virtual environment viewpoint control |
JP53588999A JP4276704B2 (en) | 1998-01-09 | 1999-01-07 | Virtual environment viewpoint control |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9800397.3 | 1998-01-09 | ||
GBGB9800397.3A GB9800397D0 (en) | 1998-01-09 | 1998-01-09 | Virtual environment viewpoint control |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999035597A2 WO1999035597A2 (en) | 1999-07-15 |
WO1999035597A3 true WO1999035597A3 (en) | 1999-10-14 |
Family
ID=10825017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1999/000006 WO1999035597A2 (en) | 1998-01-09 | 1999-01-07 | Virtual environment viewpoint control |
Country Status (7)
Country | Link |
---|---|
US (1) | US6241609B1 (en) |
EP (1) | EP0966716A2 (en) |
JP (1) | JP4276704B2 (en) |
KR (1) | KR100597329B1 (en) |
CN (1) | CN1132117C (en) |
GB (1) | GB9800397D0 (en) |
WO (1) | WO1999035597A2 (en) |
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-
1998
- 1998-01-09 GB GBGB9800397.3A patent/GB9800397D0/en not_active Ceased
-
1999
- 1999-01-07 EP EP99900011A patent/EP0966716A2/en not_active Withdrawn
- 1999-01-07 CN CN99800233XA patent/CN1132117C/en not_active Expired - Fee Related
- 1999-01-07 JP JP53588999A patent/JP4276704B2/en not_active Expired - Fee Related
- 1999-01-07 KR KR1019997008154A patent/KR100597329B1/en not_active IP Right Cessation
- 1999-01-07 WO PCT/IB1999/000006 patent/WO1999035597A2/en active IP Right Grant
- 1999-01-11 US US09/228,220 patent/US6241609B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5359703A (en) * | 1990-08-02 | 1994-10-25 | Xerox Corporation | Moving an object in a three-dimensional workspace |
US5588104A (en) * | 1990-11-30 | 1996-12-24 | Vpl Research, Inc. | Method and apparatus for creating virtual worlds using a data flow network |
US5590268A (en) * | 1993-03-31 | 1996-12-31 | Kabushiki Kaisha Toshiba | System and method for evaluating a workspace represented by a three-dimensional model |
US5491743A (en) * | 1994-05-24 | 1996-02-13 | International Business Machines Corporation | Virtual conference system and terminal apparatus therefor |
Also Published As
Publication number | Publication date |
---|---|
JP4276704B2 (en) | 2009-06-10 |
WO1999035597A2 (en) | 1999-07-15 |
US6241609B1 (en) | 2001-06-05 |
KR100597329B1 (en) | 2006-07-10 |
GB9800397D0 (en) | 1998-03-04 |
KR20000076066A (en) | 2000-12-26 |
EP0966716A2 (en) | 1999-12-29 |
CN1273656A (en) | 2000-11-15 |
CN1132117C (en) | 2003-12-24 |
JP2001515630A (en) | 2001-09-18 |
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