Handheld electronics devices with multiple user sensory...

Details Handheld electronics devices with multiple user sensory... Handheld electronics devices with multiple user sensory...

2007-03-20

2007-03-20

Ni, Suhan (Department: 2615)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

C381S388000, C381S355000

Reexamination Certificate

active

10458688

ABSTRACT:
An electronics device (100), for example, a cellular telephone, includes a plurality of discrete transducers, one of which is a dynamic loudspeaker device (162) and the other being a linear vibrating device (164). In another embodiment, two or more linear vibrators within device housing are driven with signals having different frequency and/or time variant characteristics to provide different sensory effects for the user.

REFERENCES:
patent: 4249417 (1981-02-01), Feldstein et al.
patent: 4392095 (1983-07-01), Ruxton et al.
patent: 4566327 (1986-01-01), Rider
patent: 5528697 (1996-06-01), Saito
patent: 5627902 (1997-05-01), Ziarati
patent: 6094564 (2000-07-01), Tomiya et al.
patent: 6259935 (2001-07-01), Saiki et al.
patent: 6590994 (2003-07-01), Tanase et al.
patent: 6725109 (2004-04-01), Hile et al.
patent: 6744904 (2004-06-01), Kobayashi et al.
patent: 6819939 (2004-11-01), Masamura
patent: 2001/0023197 (2001-09-01), Shibata
patent: 2002/0177471 (2002-11-01), Kaaresoja et al.
patent: 2004/0057578 (2004-03-01), Brewer
patent: 1 187 510 (2002-03-01), None
Philips Components Philips Sound Solutions LOB Telecom, “1stSpecification for 4×5×12 mm Virbator with contact surface”, 5 pages.

Affiliated with

Also associated with

Rating

Handheld electronics devices with multiple user sensory... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Handheld electronics devices with multiple user sensory..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handheld electronics devices with multiple user sensory... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3802899