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1. 发明授权

US07439861B2 RFID printer and antennas 有权
标题翻译： RFID打印机和天线
公开(公告)号：US07439861B2
公开(公告)日：2008-10-21
申请号：US11789109
申请日：2007-04-23
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： G08B13/14
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.
摘要翻译：提供了一种用于从RFID应答器读取和/或写入到RFID应答器的屏蔽天线系统，其中从天线系统辐射的能量具有窄的波束宽度，使得沿着记录部件的卷筒的记录部件中只有一个RFID应答器， RFID应答器被读取和/或写入，而不影响或受到沿着网络的任何其他RFID应答器的影响。

2. 发明授权

US07843344B2 RFID printer and antennas 有权
公开(公告)号：US07843344B2
公开(公告)日：2010-11-30
申请号：US12011430
申请日：2008-01-25
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： G08B13/14
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the RF energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members is read from and/or written to without affecting or being affected by any other RFID transponder along the web. It is preferred to provide shielding that enables more energy to be radiated in the upstream direction from the antenna than in the downstream direction from the antenna to provide for earlier reading and/or writing to the transponder in the moving web. The shielding is selectively configured and/or positionable to narrow or broaden the RF energy field of the antenna.

3. 发明授权

US07830261B2 RFID printer and antennas 有权
标题翻译： RFID打印机和天线
公开(公告)号：US07830261B2
公开(公告)日：2010-11-09
申请号：US12195597
申请日：2008-08-21
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： G08B13/14
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.
摘要翻译：提供了一种用于从RFID应答器读取和/或写入到RFID应答器的屏蔽天线系统，其中从天线系统辐射的能量具有窄的波束宽度，使得沿着记录部件的卷筒的记录部件中只有一个RFID应答器， RFID应答器被读取和/或写入，而不影响或受到沿着网络的任何其他RFID应答器的影响。

4. 发明申请

US20080303722A1 RFID PRINTER AND ANTENNAS 有权
标题翻译： RFID打印机和天线
公开(公告)号：US20080303722A1
公开(公告)日：2008-12-11
申请号：US12195597
申请日：2008-08-21
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： H01Q1/38 , H01Q1/52
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.
摘要翻译：提供了一种用于从RFID应答器读取和/或写入到RFID应答器的屏蔽天线系统，其中从天线系统辐射的能量具有窄的波束宽度，使得沿着记录部件的卷筒的记录部件中只有一个RFID应答器， RFID应答器被读取和/或写入，而不影响或受到沿着网络的任何其他RFID应答器的影响。

5. 发明申请

US20080150720A1 RFID printer and antennas 有权
公开(公告)号：US20080150720A1
公开(公告)日：2008-06-26
申请号：US12006727
申请日：2008-01-07
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： G06K1/00 , G06K1/12 , G06K17/00
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.

6. 发明授权

US4980671A Remote confinement system with timed tamper signal reset 失效
标题翻译：具有定时篡改信号复位的远程限制系统
公开(公告)号：US4980671A
公开(公告)日：1990-12-25
申请号：US343814
申请日：1989-04-26
申请人： Jim A. McCurdy
发明人： Jim A. McCurdy
IPC分类号： G08B21/22
CPC分类号： G08B21/22
摘要： A transmitter secured to the body of the confinee is provided with tamper detection means such as a conductive mounting strap, which if broken, sets a resettable electronic latch whose output determines the status of a tamper signal receivable by a remote station located within the confinement area. The latch is connected to a timer which serves to automatically reset the latch a first interval of time after it is initially set thereby eliminating the need for external reset equipment to carry out the reset operation. In order to avoid subterfuge, said first time interval is selected to be longer than any continuous interval of time the confinee is permitted to be absent from the confinement area. Information relating to the status of the tamper signal may also be relayed to a central monitoring station. To prevent transmission of a false tamper indication to the central station, the invention further contemplates inhibiting transmission of tamper indications to the central station in the event that less than a second interval of time, which is greater than said first interval, has elapsed since the occurrence of one or more predetermined events associated with normal operation of the system.
摘要翻译：固定在封闭体上的发射器设置有诸如导电安装带的篡改检测装置，如果断开，则设置可复位电子闩锁，其可输出确定由位于限制区域内的远程站可接收的篡改信号的状态。锁存器连接到定时器，其用于在初始设置之后的第一时间间隔自动重置锁存器，从而消除对外部复位设备执行复位操作的需要。为了避免窒息，选择所述第一时间间隔比允许限制在限制区域中不存在的任何连续时间间隔更长。与篡改信号的状态相关的信息也可以被中继到中央监控站。为了防止向中心站发送假篡改指示，本发明进一步考虑到在自第一时间间隔起不到第二时间间隔已经过去的情况下，禁止向中心站传送篡改指示发生与系统的正常操作相关联的一个或多个预定事件。

7. 发明申请

US20100024669A1 RFID printer and antennas 有权
标题翻译： RFID打印机和天线
公开(公告)号：US20100024669A1
公开(公告)日：2010-02-04
申请号：US12011430
申请日：2008-01-25
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： B41F5/00 , G08B13/14
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the RF energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members is read from and/or written to without affecting or being affected by any other RFID transponder along the web. It is preferred to provide shielding that enables more energy to be radiated in the upstream direction from the antenna than in the downstream direction from the antenna to provide for earlier reading and/or writing to the transponder in the moving web. The shielding is selectively configured and/or positionable to narrow or broaden the RF energy field of the antenna.
摘要翻译：提供了一种用于从RFID应答器读取和/或写入RFID屏蔽天线系统，其中从天线系统辐射的RF能量具有窄的波束宽度，使得沿记录构件的网络只记录记录构件中的一个RFID应答器从和/或写入，而不影响或受到沿着网络的任何其他RFID应答器的影响。优选提供能够从天线向下游方向从天线向上游方向发射更多能量的屏蔽，以提供更早的读取和/或写入移动网络中的应答器的屏蔽。屏蔽被选择性地配置和/或定位以使天线的RF能量场变窄或扩大。

8. 发明授权

US07439858B2 RFID printer and antennas 有权
公开(公告)号：US07439858B2
公开(公告)日：2008-10-21
申请号：US10873979
申请日：2004-06-22
申请人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
发明人： John F. Feltz , Jim A. McCurdy , Lance D. Neuhard
IPC分类号： G08B13/14
CPC分类号： G06K1/121 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K17/0025 , G06K2017/0041
摘要： A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.

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