Invention Grant
US08441534B2 Electronic article surveillance system 有权
电子物品监控系统

  • Patent Title: Electronic article surveillance system
  • Patent Title (中): 电子物品监控系统
  • Application No.: US11913023
    Application Date: 2006-04-25
  • Publication No.: US08441534B2
    Publication Date: 2013-05-14
  • Inventor: Paul HubmerChristian Schwar
  • Applicant: Paul HubmerChristian Schwar
  • Applicant Address: NL Eindhoven
  • Assignee: NXP B.V.
  • Current Assignee: NXP B.V.
  • Current Assignee Address: NL Eindhoven
  • Priority: EP05103570 20050429
  • International Application: PCT/IB2006/051292 WO 20060425
  • International Announcement: WO2006/117722 WO 20061109
  • Main IPC: H04N7/18
  • IPC: H04N7/18 H04N9/47 G06F7/00 G06F17/30
Electronic article surveillance system
Abstract:
An electronic article surveillance system (1) comprises a read/write station (2; 217, 218, 220-224) that is designed to communicate an electronic article surveillance status test-request command comprising zone information that indicates an electronic article surveillance zone for which an electronic article surveillance status that is assigned to said zone is to be tested, and further comprises a data carrier (3; 31-35) having a circuit (11) that is designed to store status data (SD) for indicating whether an electronic article surveillance status is active and to store zone data (ZD) for specifying at least one electronic article surveillance zone to which the electronic article status is assigned, the data carrier (3; 31-35) being further designed to test whether said stored status is active for the electronic article surveillance zone to which it is assigned in the case that this zone is indicated by the zone information provided by the read/write station (2; 217, 218, 220-224).
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