Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-01-18
2011-01-18
Urban, Edward (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C379S430000, C381S370000
Reexamination Certificate
active
07873395
ABSTRACT:
A headset worn is provided to be on an ear in such a manner that a speaker is adhered to the ear. The headset includes a headset body; a hook unit for adhering and fixing the headset body to a user's ear part; a key positioned at a part of the headset body such that its key top protrudes; and a touch region having elasticity, and provided to maintain a distance from the key while facing the key, wherein, as the touch region is pressed, the key is pressed and enabled at the same time.
REFERENCES:
patent: 6754361 (2004-06-01), Hall et al.
patent: 7031475 (2006-04-01), Kuraoka et al.
patent: 7046799 (2006-05-01), Ma
patent: 7130419 (2006-10-01), Bodley et al.
patent: 7133708 (2006-11-01), Park et al.
patent: 2004/0132509 (2004-07-01), Glezerman
patent: 2004/0157581 (2004-08-01), Park et al.
patent: 2005/0257662 (2005-11-01), Lin
patent: 2006/0135223 (2006-06-01), Kim
patent: WO 2005081275 (2005-09-01), None
Han Beom-Ku
Hwang Chang-Hwan
Kim Dong-Kyu
Samsung Electronics Co,. Ltd
Sorowar Golam
The Farrell Law Firm, LLP
Urban Edward
LandOfFree
Headset does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Headset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Headset will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2668098