Invention Grant
- Patent Title: Dual mode RFID communication device operating as a reader or tag
- Patent Title (中): 双模RFID通信设备作为阅读器或标签
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Application No.: US12707003Application Date: 2010-02-17
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Publication No.: US08368515B2Publication Date: 2013-02-05
- Inventor: Bongyoung Kim
- Applicant: Bongyoung Kim
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2009-0013484 20090218
- Main IPC: H04Q5/22
- IPC: H04Q5/22 ; H04B1/16 ; H01Q23/00
Abstract:
An RFID device, and more particularly to a RFID device which can be used in both a tag mode and a reader mode. There is provided an RF antenna transmitting and receiving wireless signals; a tuning circuit as a frequency filtering circuit connected to the RF antenna; a memory storing data; and a wireless communication card including antenna connection terminals connected to the RF antenna.
Public/Granted literature
- US20100207735A1 RFID COMMUNICATION DEVICE Public/Granted day:2010-08-19
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