公开(公告)号：US20110068925A1

公开(公告)日：2011-03-24

申请号：US12756210

申请日：2010-04-08

Applicant: Walter D. Burnside ,  Kai-Hong Cheng ,  Yumin Shane Ho

Inventor： Walter D. Burnside ,  Kai-Hong Cheng ,  Yumin Shane Ho

IPC: G08B13/14 ,  H04Q5/22

CPC classification number: G06Q10/087 ,  G06K7/0008 ,  G06K7/10356 ,  G06K2017/0051

Abstract: An RFID tag monitoring system with multiple reader units each equipped with processing capacity sufficient to enable the unit to operate autonomously under its own command and control as well as to register in its individual memory the identity of all of the items that potentially could be present at any particular time at a zone or zones to which it is assigned as well as the particular zone at which a specific RFID tagged item is found; data compression at the reader units permits timely reporting of inventory to a main computer.

Abstract translation: 具有多个读取器单元的RFID标签监控系统各自具有足够的处理能力，使得该单元能够在其自身的指挥和控制下自主地操作，并且在其个人记忆中登记可能存在于所有的项目的身份 在其被分配的区域或区域以及找到特定RFID标签物品的特定区域的任何特定时间; 阅读器单元的数据压缩允许及时向主计算机报告库存。

公开(公告)号：US07535422B2

公开(公告)日：2009-05-19

申请号：US11324048

申请日：2005-12-31

Applicant: Chih-Kai Liu ,  Kai-Hong Cheng

Inventor： Chih-Kai Liu ,  Kai-Hong Cheng

IPC: H01Q1/24

CPC classification number: H01Q1/22 ,  G06F1/1616 ,  G06F1/1637 ,  G06F1/1698 ,  H01Q1/2266 ,  H01Q5/371 ,  H01Q5/40 ,  H01Q9/42 ,  H01Q21/29

Abstract: An antenna structure includes a ground element, a first transmitting element and a second transmitting element. The first transmitting element transmits a first wireless signal, and comprises a first connecting portion and a first radiation portion. The first connecting portion is connected to the ground element and the first radiation portion. The second transmitting element transmits a second wireless signal and comprises a second connecting portion and a second radiation portion. The second connecting portion is connected to the ground element and the second radiation portion. The second connecting portion is shorter than the first connecting portion, and the second radiation portion is shorter than the first radiation portion.

Abstract translation: 天线结构包括接地元件，第一发射元件和第二发射元件。 第一发送元件发送第一无线信号，并且包括第一连接部分和第一辐射部分。 第一连接部分连接到接地元件和第一辐射部分。 第二发送元件发送第二无线信号，并且包括第二连接部分和第二辐射部分。 第二连接部分连接到接地元件和第二辐射部分。 第二连接部分比第一连接部分短，第二辐射部分比第一辐射部分短。

公开(公告)号：US08395508B2

公开(公告)日：2013-03-12

申请号：US12756210

申请日：2010-04-08

Applicant: Walter D. Burnside ,  Kai-Hong Cheng ,  Yumin Shane Ho

Inventor： Walter D. Burnside ,  Kai-Hong Cheng ,  Yumin Shane Ho

IPC: G08B13/14

CPC classification number: G06Q10/087 ,  G06K7/0008 ,  G06K7/10356 ,  G06K2017/0051

Abstract: An RFID tag monitoring system with multiple reader units each equipped with processing capacity sufficient to enable the unit to operate autonomously under its own command and control as well as to register in its individual memory the identity of all of the items that potentially could be present at any particular time at a zone or zones to which it is assigned as well as the particular zone at which a specific RFID tagged item is found; data compression at the reader units permits timely reporting of inventory to a main computer.

Abstract translation: 具有多个读取器单元的RFID标签监控系统各自具有足够的处理能力，使得该单元能够在其自身的指挥和控制下自主地操作，并且在其个人记忆中登记可能存在于所有的项目的身份 在其被分配的区域或区域以及找到特定RFID标签物品的特定区域的任何特定时间; 阅读器单元的数据压缩允许及时向主计算机报告库存。