Invention Grant
US07728911B2 Positively indicating to user whether signal has been detected on each video input
失效
正确地向用户指示是否在每个视频输入上检测到信号
- Patent Title: Positively indicating to user whether signal has been detected on each video input
- Patent Title (中): 正确地向用户指示是否在每个视频输入上检测到信号
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Application No.: US11043533Application Date: 2005-01-26
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Publication No.: US07728911B2Publication Date: 2010-06-01
- Inventor: Reed H. Lacy , Guy C. Heagney
- Applicant: Reed H. Lacy , Guy C. Heagney
- 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
- Main IPC: H04N5/50
- IPC: H04N5/50 ; H04N5/268
Abstract:
A method detects whether a signal is present on each of a plurality of video inputs. The method positively indicates to a user whether a signal has been detected on each of the plurality of video inputs.
Public/Granted literature
- US20060164561A1 Positively indicating to user whether signal has been detected on each video input Public/Granted day:2006-07-27
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