The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2014
Filed:
Nov. 23, 2009
Applicant:
Pevand Bahramzy, Taastrup, DK;
Inventor:
Pevand Bahramzy, Taastrup, DK;
Assignee:
Molex Incorporated, Lisle, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2006.01); H01Q 1/24 (2006.01); H01Q 1/52 (2006.01); H01Q 9/42 (2006.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H01Q 1/245 (2013.01); H04W 88/02 (2013.01); H01Q 1/243 (2013.01); H01Q 1/52 (2013.01); H01Q 9/42 (2013.01);
Abstract
A hearing aid compatible mobile handset is provided with a parasitic element which is electrically connected to a groundplane of a circuit board. The parasitic element may have a length of around one-quarter wavelength of a frequency of interest. The parasitic element may be are arranged as a pair of parasitic elements. The parasitic element can be disposed in a location where the near field strength is near a peak so as to help reduce the near field level to a point that will allow operation of the handset adjacent a hearing aid.