Wearable communication device

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Body contact wave transfer

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C381S380000, C381S385000, C381S395000, C455S575100, C455S575600, C379S430000

Reexamination Certificate

active

06912287

ABSTRACT:
A wearable communication device includes a bone conduction actuator which is applicable for being in contact with a user's wrist, hand, back of the hand, finger or nail in order to transmit voice signals. The user inserts the user's finger into the user's ear canal, or touches the user's finger to a part near the user's ear, or puts the user's fingertip or nail on the user's ear canal so as to block the user's ear canal when the user uses the wearable communication device. Also, the wearable command input device includes a first part for detecting shock or acceleration which arises when the user taps the user's fingertip on the surface of an object or when the user taps the fingertips mutually and which is transmitted through the user's finger, a second part for detecting specific frequency components which are included in signals from the first part and for detecting the presence or the absence of the tap of the finger of the user, and a part for determining and executing commands based on series of signals output from the second part.

REFERENCES:
patent: 4334315 (1982-06-01), Ono et al.
patent: 4791620 (1988-12-01), Leysieffer et al.
patent: 4974250 (1990-11-01), Tomiyori
patent: 5337364 (1994-08-01), Fitch
patent: 5381387 (1995-01-01), Blonder et al.
patent: 5499292 (1996-03-01), Blonder et al.
patent: 5659611 (1997-08-01), Saksa
patent: 5677834 (1997-10-01), Mooneyham
patent: 5692059 (1997-11-01), Kruger
patent: 5721783 (1998-02-01), Anderson
patent: 6169847 (2001-01-01), Mizoguchi et al.
patent: 6431768 (2002-08-01), Nakamura
patent: 10-200610 (1998-07-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Wearable communication device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wearable communication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wearable communication device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3500442

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.