Data communication apparatus

Details Data communication apparatus Data communication apparatus

2008-01-01

2008-01-01

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

Loop type

C343S702000

Reexamination Certificate

active

07315290

ABSTRACT:
Disclosed is a data communication apparatus for non-contact data communication using electromagnetic induction. At least a portion of a conductor5aof the loop coil antenna (5) of the data communication apparatus, adapted for non-contact data communication, exploiting electromagnetic induction, is arranged for extending along the lateral side of an enclosure (2a) for equalizing the sensitivity of the loop coil antenna (5) across both major surfaces of the enclosure (2a).

REFERENCES:
patent: 5451965 (1995-09-01), Matsumoto
patent: 6011519 (2000-01-01), Sadler et al.
patent: 6442399 (2002-08-01), Tsuru et al.
patent: 7050007 (2006-05-01), Akiho et al.
patent: 2002/0084938 (2002-07-01), Kim
patent: 2002/0183094 (2002-12-01), Seita
patent: 2002/0190906 (2002-12-01), Kim et al.
patent: 2004/0095283 (2004-05-01), Park et al.
patent: 2004/0198428 (2004-10-01), Hong et al.
patent: 1 308 886 (2003-05-01), None
patent: 2 724 274 (1996-03-01), None
patent: 2 385 991 (2001-08-01), None
patent: 8-268536 (1996-10-01), None
patent: 2000-242755 (2000-09-01), None
patent: 2000-278170 (2000-10-01), None
patent: 2002-236901 (2002-08-01), None
patent: 2002-342720 (2002-11-01), None
patent: 2003-37861 (2003-02-01), None
patent: 2003-60748 (2003-02-01), None
patent: 2003-150916 (2003-05-01), None
European Search Report mailed by the European Patent Office on Jul. 3, 2007 for counterpart European Application No. 04746490.4 (3 pages).

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2813195