发明名称 |
RFID TAG RECEIVE SIGNAL STRENGTH INDICATOR |
摘要 |
<p>Methods, systems, and apparatuses for detecting a reader signal strength in a radio frequency identification (RFID) tag is described. A tag is configured to monitor an attribute of a reader transmitted signal, such as the signal strength. The tag generates an indication of the signal attribute, and transmits the indication of the signal attribute to the reader.</p> |
申请公布号 |
EP2002668(B1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20070758360 |
申请日期 |
2007.03.12 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
DRAGO, RANDALL, ALLEN;SUN, MING-HAO;HOCKEY, THEODORE;WHITE, JOSEPH |
分类号 |
G06K19/07;G06K7/00 |
主分类号 |
G06K19/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|