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 Title: |
US7197851:
Accessible telepresence display booth
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Jouppi, Norman Paul; Palo Alto, CA, United States of America
Thomas, Vaughan Stanton; Palo Alto, CA, United States of America
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| Assignee: |
Hewlett-Packard Development Company, L.P., Houston, TX, United States of America
other patents from HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (815532) (approx. 1,981)
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| Published / Filed: |
2007-04-03
/ 2003-12-19
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| Application Number: |
US2003000740970
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| IPC Code: |
Advanced:
E04H 1/00;
Core:
more...
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| ECLA Code: |
E04H1/12C; E04B1/82D; E06B7/28;
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| U.S. Class: |
052/036.1;
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| Field of Search: |
052/36.1,239,238.1,27,234,79.1
359/443,450,453,456,460
353/079,74
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| Priority Number: |
| 2003-12-19 |
US2003000740970 |
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| Abstract: |
A door for a telepresence display booth having improved acoustics comprises a projection screen frame and a projection screen. The projection screen is coupled to the projection screen frame and comprises a trapezoidal surface. A viewing surface of the projection screen is oriented such that a normal vector for the viewing surface comprises horizontal and vertical components. An accessible telepresence display booth having improved acoustics comprises a surround screen and a door assembly for accessing the display booth. The surround screen provides a viewing surface for rear projecting an immersion scene to a user. The surround screen is configured such that a normal vector for the surround screen comprises horizontal and vertical components. The door assembly is coupled to the surround screen and provides access to the display booth through a portion of the surround screen.
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| Primary / Asst. Examiners: |
Thompson, II, Hugh B.;
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
Show legal status actions
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| Parent Case: |
RELATED APPLICATIONS
This application is related to U.S. application Ser. Nos. 10/741,089 and 10/741,090, filed on (the same day as this application), the contents of which are hereby incorporated by reference.
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| Family: |
None
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First Claim:
Show all 14 claims |
1. A door for accessing a display booth comprising: a projection screen frame; a projection screen coupled to the projection screen frame and comprising a trapezoidal surface, a viewing surface of the projection screen oriented such that a normal vector for the viewing surface comprises horizontal and vertical components; and wherein the door further comprises a magnetic latch.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
Show description
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| Foreign References: |
None
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| Other References: |
Norman P. Jouppi, First Steps Towards Mutually-Immersive Mobile Telepresence, CSCW'02, Nov. 16-20, 2002 New Orleans, LA, ACM Press.
Norman P. Jouppi, Michael J. Pan, Mutually Immersive Audio Telepresence, 113th Convention, Oct. 5-8, 2002, Los Angeles, CA, Audio Engineering Society, New York, NY.
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