Invention Grant
- Patent Title: Multi-projector system and method
- Patent Title (中): 多投影机系统及方法
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Application No.: US13148345Application Date: 2009-02-11
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Publication No.: US08944612B2Publication Date: 2015-02-03
- Inventor: Nelson Liang An Chang , Niranjan Damera-Venkata , Arun Kumar Paruchuri
- Applicant: Nelson Liang An Chang , Niranjan Damera-Venkata , Arun Kumar Paruchuri
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: David R. McKinney, P.C.
- Agent David McKinney
- International Application: PCT/US2009/033835 WO 20090211
- International Announcement: WO2010/093361 WO 20100819
- Main IPC: G03B21/26
- IPC: G03B21/26 ; G03B21/14 ; G03B21/13 ; H04N9/31 ; H04N13/04
Abstract:
A method for automatic delivery of consistent imagery in a multi-projector system includes the steps of dividing the projectors into a plurality of sub-groups of projectors, each projector oriented to project a sub-frame to a sub-group display location, and adjusting the output of each projector in each sub-group to provide selected target display characteristics across all sub-groups.
Public/Granted literature
- US20110309999A1 MULTI-PROJECTOR SYSTEM AND METHOD Public/Granted day:2011-12-22
Information query
