Optical disc recording and reproducing apparatus

Details Optical disc recording and reproducing apparatus Optical disc recording and reproducing apparatus

2011-07-12

2011-07-12

Klimowicz, Wiliam J (Department: 2627)

Dynamic information storage or retrieval

Simultaneous diverse types of storage or retrieval

C455S272000, C455S575700

Reexamination Certificate

active

07978567

ABSTRACT:
The present invention provides an optical disc recording and reproducing apparatus having a function of communicating with a noncontact IC. The apparatus includes a chassis, an external antenna arranged for communication with a noncontact IC outside the chassis, an internal antenna arranged for communication with a noncontact IC included in an optical disc loaded in the chassis, a control section performing a search operation of searching for the noncontact IC outside the chassis and the noncontact IC in the optical disc, and a switching section changing conduction state between the external antenna and the control section and that between the internal antenna and the control section under the control of the control section.

REFERENCES:
patent: 5787340 (1998-07-01), Sepponen
patent: 2004/0227055 (2004-11-01), Hausberger et al.
patent: 2005/0001712 (2005-01-01), Yarbrough
patent: 2005/0245224 (2005-11-01), Kurioka
patent: 2005/0270964 (2005-12-01), Ujino
patent: 2000-57736 (2000-02-01), None
patent: 2000-268239 (2000-09-01), None
patent: 2001-196951 (2001-07-01), None
patent: 2001-297568 (2001-10-01), None
patent: 2004-328605 (2004-11-01), None
patent: WO 2004/006259 (2004-01-01), None
Office Action issued Nov. 16, 2010, in Japanese Patent Application No. 2006-002513.

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