公开(公告)号：US20150242665A1

公开(公告)日：2015-08-27

申请号：US14187809

申请日：2014-02-24

Applicant: ACCO Brands Corporation

Inventor： Sorin Daniel A. Antonescu ,  Gerald A. Gutierrez ,  Samson Lee

IPC: G06K7/10 ,  G08B21/24 ,  G08B25/10

CPC classification number: G06K7/10356 ,  G06K19/0724 ,  G06K19/07767 ,  G08B21/0202 ,  G08B21/24 ,  G08B25/10

Abstract: A wireless device configured to communicate with a mobile communication device in an object tracking system includes a transceiver configured to send and receive messages with the mobile communication device. Each message has a signal strength value. The wireless device also includes a first antenna coupled to the transceiver for sending and receiving the messages, a second antenna coupled to the transceiver for alternatively sending and receiving the messages, and a processor coupled to the transceiver. The processor is operable to switch between using one of the first antenna and the second antenna based on the signal strength value of an associated message.

Abstract translation: 被配置为与对象跟踪系统中的移动通信设备进行通信的无线设备包括配置成与移动通信设备发送和接收消息的收发器。 每个消息都有一个信号强度值。 无线设备还包括耦合到收发器的第一天线，用于发送和接收消息，耦合到收发器的第二天线用于交替地发送和接收消息，以及耦合到收发器的处理器。 处理器可操作以基于相关消息的信号强度值在使用第一天线和第二天线之一之间进行切换。

公开(公告)号：US10282534B2

公开(公告)日：2019-05-07

申请号：US14394614

申请日：2014-03-14

Applicant: ACCO Brands Corporation

Inventor： Qiumin Li ,  Samson Lee

IPC: G06F21/34 ,  H04L29/08 ,  H04L7/00 ,  H04L29/06 ,  H02J7/00 ,  G06F13/40

Abstract: A system for enabling data syncing between a host device and an electronic device includes a first port configured to be coupled to a first electronic device, a second port configured to be coupled to the host device, and a data sync switch coupled to the first port and the second port. The data sync switch is switchable between a first state, in which data communication between the electronic device and the host device is enabled, and a second state, in which data communication between the electronic device and the host device is disabled. The system also includes an authorization device configured to couple to an authorizing physical object and generate an output signal. The data sync switch is in one of the first state and the second state based on the output signal from the authorization device.

公开(公告)号：US20150106920A1

公开(公告)日：2015-04-16

申请号：US14394614

申请日：2014-03-14

Applicant: ACCO Brands Corporation

Inventor： Qiumin Li ,  Samson Lee

IPC: G06F21/34 ,  H04L7/00

CPC classification number: G06F21/34 ,  G06F13/4068 ,  H02J7/0004 ,  H02J2007/006 ,  H04L7/0004 ,  H04L63/0853 ,  H04L67/1095

Abstract: A system for enabling data syncing between a host device and an electronic device includes a first port configured to be coupled to a first electronic device, a second port configured to be coupled to the host device, and a data sync switch coupled to the first port and the second port. The data sync switch is switchable between a first state, in which data communication between the electronic device and the host device is enabled, and a second state, in which data communication between the electronic device and the host device is disabled. The system also includes an authorization device configured to couple to an authorizing physical object and generate an output signal. The data sync switch is in one of the first state and the second state based on the output signal from the authorization device.

Abstract translation: 用于启用主机设备和电子设备之间的数据同步的系统包括被配置为耦合到第一电子设备的第一端口，被配置为耦合到主机设备的第二端口以及耦合到第一端口的数据同步开关 和第二个港口。 数据同步开关可以在电子设备和主机设备之间的数据通信被使能的第一状态和电子设备与主机设备之间的数据通信被禁用的第二状态之间切换。 该系统还包括被配置为耦合到授权物理对象并产生输出信号的授权设备。 数据同步开关基于来自授权装置的输出信号处于第一状态和第二状态之一。