Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-05-31
2011-05-31
Rego, Dominic E (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S550100, C455S575100
Reexamination Certificate
active
07953438
ABSTRACT:
Disclosed are circuits and user interfaces of a mobile communication device that include a light source and a shutter that are driven by at least one common voltage line. Also disclosed are circuits and user interfaces of a mobile communication device that include a sensor and a shutter that are driven by at least one common voltage line. Further disclosed are circuits and user interfaces that include a light source, a sensor and a shutter that are driven by at least one common voltage line. The shutter may be divided into a plurality of segments so that one segment may be in optical alignment with a light source and another segment may be in optical alignment with a sensor. A shutter may be part of the same circuit as a light source and/or a sensor without needing its own circuit and driver.
REFERENCES:
patent: 4079201 (1978-03-01), Scott et al.
patent: 7075643 (2006-07-01), Holub
patent: 7542781 (2009-06-01), Murata
patent: 2005/0243237 (2005-11-01), Sasuga
patent: 2006/0003373 (2006-01-01), Ammann et al.
patent: 2006/0077279 (2006-04-01), Kang
patent: 2006/0209012 (2006-09-01), Hagood
patent: 2009/0052878 (2009-02-01), Warpakowski Furlan
patent: 2009/0223942 (2009-09-01), Heyl
patent: 2010/0075336 (2010-03-01), Knight et al.
patent: 2003150070 (2003-05-01), None
Foo Ken K.
Kaehler John W.
Polak Robert D.
Zhuang Zhiming
Motorola Mobility, Inc.
Rego Dominic E
Watanabe Hisashi D.
LandOfFree
Common circuits and user interfaces for shutters and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Common circuits and user interfaces for shutters and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Common circuits and user interfaces for shutters and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2684426