公开(公告)号：US20090082015A1

公开(公告)日：2009-03-26

申请号：US11861507

申请日：2007-09-26

申请人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

发明人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

IPC分类号： H04Q7/20

CPC分类号： H04W48/04 ,  H04W12/08

摘要： Methods and systems for controlling mobile unit access to network services based on the location of the mobile unit are disclosed. One system includes determining if the mobile unit is located within an area and enabling access to the network services, by the mobile unit, in response to determining that the mobile unit is located within the area. A system includes a reader configured to determine if a mobile unit is located within the area and a switch coupled to the reader. The switch is configured to provide access to the network services, to the mobile unit, in response to the reader determining that the mobile unit is located within the area. An apparatus includes means for determining if a mobile unit is located within the area and means for enabling the mobile unit to access the network services in response thereto.

摘要翻译： 公开了基于移动单元的位置来控制对网络服务的移动单元接入的方法和系统。 响应于确定移动单元位于该区域内，一个系统包括确定移动单元是否位于区域内并由移动单元启用对网络服务的访问。 系统包括读取器，其被配置为确定移动单元是否位于该区域内，以及耦合到读取器的开关。 响应于读取器确定移动单元位于该区域内，开关被配置为向移动单元提供对网络服务的访问。 一种装置包括用于确定移动单元是否位于该区域内的装置，以及用于使移动单元响应于该移动单元接入网络服务的装置。

公开(公告)号：US20090085741A1

公开(公告)日：2009-04-02

申请号：US11863044

申请日：2007-09-27

申请人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

发明人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

IPC分类号： G08B13/14

CPC分类号： G01S1/68 ,  G01S5/0036 ,  G01S5/02 ,  G01S13/876 ,  G07C9/00111 ,  G08B13/2462 ,  G08B21/0275

摘要： Methods and systems are provided for determining the location of an RFID reader within an environment having a plurality of RFID tags located therein. One method includes activating a tag via an RFID reader and receiving data from an RFID tag. The method also includes transmitting the data from the reader to an access port and determining the location of the reader based on the data. A system includes an RFID tag configured to transmit data when activated by an RFID reader. Furthermore, the system includes an access port configured to receive the data from the reader and a module configured to receive the data and determine the location of the reader based on the data. One RFID reader includes means for activating an RFID tag including data identifying a location of the tag, means for receiving the data, and means for transmitting the data to an access port.

摘要翻译： 提供了用于确定RFID读取器位于其中具有多个RFID标签的环境中的位置的方法和系统。 一种方法包括通过RFID读取器激活标签并从RFID标签接收数据。 该方法还包括将数据从读取器发送到访问端口，并基于该数据确定读取器的位置。 一种系统包括被配置成当由RFID读取器激活时传送数据的RFID标签。 此外，该系统包括被配置为从读取器接收数据的访问端口和被配置为接收数据并基于该数据确定读取器的位置的模块。 一个RFID读取器包括用于激活RFID标签的装置，其包括识别标签的位置的数据，用于接收数据的装置，以及用于将数据发送到接入端口的装置。

公开(公告)号：US20090322536A1

公开(公告)日：2009-12-31

申请号：US12146217

申请日：2008-06-25

申请人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

发明人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

IPC分类号： G08B13/14

CPC分类号： G06Q10/087 ,  G06K2017/0051 ,  H04L67/12 ,  H04W84/18

摘要： Integrated switch systems and methods for locating ID tags are disclosed. One system includes an application, a plurality of different tag readers in communication with the ID tags, and an integrated switch configured to enable the application to receive tag information from the different tag readers. An integrated switch includes multiple reader adapters, an application adapter, and a virtualization core. The virtualization core is configured to provide a common interface between each tag reader and the application. One method includes receiving a first signal from a first tag reader and receiving a second signal from a second tag reader, the first and second signals having information related to first and second ID tags, respectively. The method also includes normalizing the first and second signals such that the signals are compatible with the application and transmitting an ID tag report based on the normalized first and/or second signal to the application.

摘要翻译： 公开了用于定位ID标签的集成开关系统和方法。 一个系统包括应用程序，与ID标签通信的多个不同的标签读取器，以及被配置为使应用程序能够从不同的标签读取器接收标签信息的集成开关。 集成交换机包括多个读卡器适配器，应用适配器和虚拟化核心。 虚拟化核心被配置为在每个标签读取器和应用之间提供公共接口。 一种方法包括从第一标签读取器接收第一信号并从第二标签读取器接收第二信号，第一和第二信号分别具有与第一和第二ID标签相关的信息。 该方法还包括对第一和第二信号进行标准化，使得信号与应用兼容，并且基于归一化的第一和/或第二信号向应用发送ID标签报告。

公开(公告)号：US20090059813A1

公开(公告)日：2009-03-05

申请号：US11848701

申请日：2007-08-31

申请人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

发明人： Ranjith RAVI ,  Saurabh BHARGAVA ,  Shilpa MOGHE ,  Ajay MALIK

IPC分类号： H04L12/28

CPC分类号： G01S5/02 ,  H04L67/18 ,  H04W4/02 ,  H04W48/16 ,  H04W64/00 ,  H04W68/00 ,  H04W88/14

摘要： An RF switch is provided. The RF switch includes a processor adapted for communication with an external location engine. The processor is configured to receive notification regarding a status of a wireless asset, receive a plurality of input variables associated with the wireless asset, determine whether the wireless asset is associated with the external location engine, and if the wireless asset is associated with the external location engine, query the external location engine for location data associated with the wireless asset.

摘要翻译： 提供RF开关。 RF开关包括适于与外部位置引擎通信的处理器。 所述处理器被配置为接收关于无线资产的状态的通知，接收与所述无线资产相关联的多个输入变量，确定所述无线资产是否与所述外部位置引擎相关联，以及所述无线资产是否与所述外部相关联 定位引擎，查询与无线资产相关联的位置数据的外部位置引擎。