US Patent 7315290 Data communication apparatus

Patent 7315290 was granted and assigned to Sony on January, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Sony

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

73152900

Patent Inventor Names

Setsuo Harada0

Tadashi Ezaki0

Date of Patent

January 1, 2008

Patent Application Number

105629280

Date Filed

June 25, 2004

Patent Primary Examiner

‌

Tan Ho

Patent abstract

Disclosed is a data communication apparatus for non-contact data communication using electromagnetic induction. At least a portion of a conductor 5a of 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).