US 6,981,646 B2 | ||
Chip embedded trading card, recording and/or reproducing apparatus therefor, and message building method | ||
Kang-hun Lee, Seoul (Korea, Republic of); Wan-sun Hong, Seoul (Korea, Republic of); and Kyung-woo Ko, Incheon Metropolitan (Korea, Republic of) | ||
Assigned to Samsung Electronics Co., Ltd., Suwon-Si (Korea, Republic of) | ||
Filed on May 31, 2001, as Appl. No. 9/867,697. | ||
Claims priority of application No. 2000-31837 (KR), filed on Jun. 09, 2000. | ||
Prior Publication US 2002/0015027 A1, Feb. 07, 2002 | ||
Int. Cl. G06K 7/10 (2006.01) |
U.S. Cl. 235—486 | 31 Claims |
1. A trading card communicating with a recording and/or reproducing unit to receive messages from a subject printed on the
card, the trading card comprising:
a data storage unit receiving a recording command from the recording and/or reproducing unit to record and store the subject-related
data stored in the recording and/or reproducing unit from the subject; and
a housing unit containing and protecting the data storage unit, wherein the housing unit comprises a serial number identifying
the trading card, and the messages are based on recorded user-related information and are built by implementing the user-related
data into the subject-related data.
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