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:
Sep. 13, 2005
Filed:
Apr. 30, 2002
Peter Raggam, St. Stefan im Rosental, AT;
Peter Raggam, St. Stefan im Rosental, AT;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
In a communication device () with firstly a coil configuration () which has two oppositely situated sub-configurations (), by means of which a communication field operative between the two sub-configurations () can be generated and each of the two sub-configurations () having at least two coils (), and with secondly sub-configuration signal-generating means () which are designed for the distinguishable generation and delivery of a first sub-configuration signal (TI) and a second sub-configuration signal (TI), for each of the two sub-configurations (), there are provided thirdly coil signal-generating means () which are designed for the distinguishable generation and delivery of coil signals (S, S, S, S) for the at least two coils () of the respective sub-configuration () on the basis of the respective sub-configuration signal (TI, TI).