Invention Grant
- Patent Title: Coordinating multiple contactless data carriers
- Patent Title (中): 协调多个非接触式数据载体
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Application No.: US13019861Application Date: 2011-02-02
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Publication No.: US08886119B2Publication Date: 2014-11-11
- Inventor: Martin Posch , Bernhard Spiess , Juergen Schroeder
- Applicant: Martin Posch , Bernhard Spiess , Juergen Schroeder
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: H04B5/00
- IPC: H04B5/00
Abstract:
A contactless transponder device is provided with multiple ICs. A first IC includes a first contactless transponder interface circuit configured and arranged to respond to a contactless field by providing a first identifier of the first IC. A second IC includes a second contactless transponder interface circuit configured and arranged to respond to the contactless field by providing a second identifier of the second IC. A controller is configured and arranged to inhibit the first IC from responding to the contactless field.
Public/Granted literature
- US20120196531A1 COORDINATING MULTIPLE CONTACTLESS DATA CARRIERS Public/Granted day:2012-08-02
Information query
