公开(公告)号：US20190065288A1

公开(公告)日：2019-02-28

申请号：US15721749

申请日：2017-09-30

Applicant: Tatung Company ,  TATUNG UNIVERSITY

Inventor： Fu-Chiung Cheng ,  Chun-Wei Tseng

IPC: G06F9/54 ,  H04W88/16 ,  H04W88/08 ,  H04L29/08

Abstract: A gateway, an Internet of Things (IoT) device control system and a method thereof are provided. The method includes: receiving an event message; obtaining a first fact record corresponding to the event message according to the event message; inferring an intention corresponding to a user according to the first fact record; determining a service to be provided to the user according to the intention corresponding to the user; and outputting an output message to a first IoT device according to the determined service such that the first IoT device provides the service according to the output message.

公开(公告)号：US20170063807A1

公开(公告)日：2017-03-02

申请号：US14957608

申请日：2015-12-03

Applicant: TATUNG UNIVERSITY ,  Tatung Company

Inventor： Fu-Chiung Cheng ,  Po-Chung Chang ,  Tai-Jee Pan

IPC: H04L29/06 ,  H04W12/06 ,  H04W76/02

CPC classification number: H04L63/0227 ,  H04L63/08 ,  H04L63/083 ,  H04L67/125 ,  H04W12/06 ,  H04W12/08 ,  H04W48/20 ,  H04W76/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/16

Abstract: A method for automatically establishing a wireless connection, a gateway device and a client device for internet of things (IoT) using the same are provided. According to the provided method, SSID of the gateway device can be composed of an encrypted access password and an index, so that the client device may identify the gateway device to be connected according to the index within the SSID string and acquire the encrypted access password from the SSID string. Therefore, the client device can decrypt the encrypted access password. Accordingly, the wireless connection between the client device and the gateway device can be automatically established since the client device acquires the access password from the SSID of the gateway device.

Abstract translation: 提供了一种用于自动建立无线连接的方法，网关设备和用于使用它的物联网（IoT）的客户端设备。 根据提供的方法，网关设备的SSID可以由加密的访问密码和索引组成，从而客户端设备可以根据SSID字符串中的索引识别要连接的网关设备，并获取加密的访问密码 从SSID字符串。 因此，客户端设备可以解密加密的访问密码。 因此，客户端装置与网关装置之间的无线连接可以自动建立，因为客户装置从网关装置的SSID获取访问密码。

公开(公告)号：US20170063605A1

公开(公告)日：2017-03-02

申请号：US15247928

申请日：2016-08-26

Applicant: Tatung Company

Inventor： Fu-Chiung Cheng ,  Wei-Cheng Liu ,  Tai-Jee Pan

IPC: H04L12/24 ,  H04L12/66 ,  H04L12/26 ,  H04L29/08

Abstract: A fail recovery method and an Internet of Things (IoT) system and a charging system using the same are provided. The fail recovery method includes following steps: providing a plurality of gateway devices, in which at least one of the gateway devices preset to provide a wireless network service to at least one IoT device and at least another one of the gateway devices preset to provide the wireless network service to at least one user device; mutual confirming an operation state of other one of gateway devices by the gateway devices; and when the one of the gateway devices is determined as failed, using the another one of the gateway devices to replace the failed gateway device, so as to simultaneously provide the wireless network service to the IoT device and the user device by the another one of the gateway devices.

Abstract translation: 提供了故障恢复方法和物联网（IoT）系统以及使用它的计费系统。 故障恢复方法包括以下步骤：提供多个网关设备，其中至少一个网关设备预设为向至少一个IoT设备提供无线网络服务，并且至少另一个网关设备被预设为提供 至少一个用户设备的无线网络服务; 通过网关设备相互确认网关设备中的另一个的操作状态; 并且当所述网关设备中的一个被确定为失败时，使用所述网关设备中的另一个来替换所述故障网关设备，以便通过另一个网关设备向所述IoT设备和所述用户设备同时提供所述无线网络服务 网关设备。

公开(公告)号：US20170063823A1

公开(公告)日：2017-03-02

申请号：US14957602

申请日：2015-12-03

Applicant: TATUNG UNIVERSITY ,  Tatung Company

Inventor： Fu-Chiung Cheng ,  Po-Chung Chang ,  Tai-Jee Pan

IPC: H04L29/06

CPC classification number: H04L63/0227 ,  H04L63/08 ,  H04L63/083 ,  H04L67/125 ,  H04W12/06 ,  H04W12/08 ,  H04W48/20 ,  H04W76/10 ,  H04W84/04 ,  H04W84/12 ,  H04W88/16

Abstract: An identity verification method, an IoT gateway device, and a verification gateway device using the same are provided. According to the provided method, the IoT gateway device firstly establishes a look-up table including a valid MAC address list and a valid RSSI range of at least one valid client device. When the IoT gateway device receives the connection request sent from the client device, the IoT gateway device may obtain the MAC address and a RSSI value of the client device according to the connection request and compare the received MAC address and the received RSSI value with the valid MAC address list and the valid RSSI range, so as to determine whether the client device is the valid client device.

Abstract translation: 提供了一种身份验证方法，一个IoT网关设备和一个使用该验证网关的验证网关设备。 根据提供的方法，IoT网关设备首先建立包括有效MAC地址列表和至少一个有效客户端设备的有效RSSI范围的查找表。 当IoT网关设备收到从客户端设备发送的连接请求时，IoT网关设备可以根据连接请求获取客户端设备的MAC地址和RSSI值，并将接收的MAC地址与接收到的RSSI值进行比较 有效的MAC地址列表和有效的RSSI范围，以便确定客户端设备是否是有效的客户端设备。

公开(公告)号：US10805147B2

公开(公告)日：2020-10-13

申请号：US15247928

申请日：2016-08-26

Applicant: Tatung Company ,  TATUNG UNIVERSITY

Inventor： Fu-Chiung Cheng ,  Wei-Cheng Liu ,  Tai-Jee Pan

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/66 ,  H04L12/26 ,  H04L12/707 ,  H04W4/70

Abstract: A fail recovery method and an Internet of Things (IoT) system and a charging system using the same are provided. The fail recovery method includes following steps: providing a plurality of gateway devices, in which at least one of the gateway devices preset to provide a wireless network service to at least one IoT device and at least another one of the gateway devices preset to provide the wireless network service to at least one user device; mutual confirming an operation state of other one of gateway devices by the gateway devices; and when the one of the gateway devices is determined as failed, using the another one of the gateway devices to replace the failed gateway device, so as to simultaneously provide the wireless network service to the IoT device and the user device by the another one of the gateway devices.

公开(公告)号：US10122685B2

公开(公告)日：2018-11-06

申请号：US14957608

申请日：2015-12-03

Applicant: Tatung Company ,  TATUNG UNIVERSITY

Inventor： Fu-Chiung Cheng ,  Po-Chung Chang ,  Tai-Jee Pan

IPC: H04L29/06 ,  H04W12/06 ,  H04W76/10 ,  H04W48/20 ,  H04L29/08 ,  H04W88/16 ,  H04W84/12

Abstract: A method for automatically establishing a wireless connection, a gateway device and a client device for internet of things (IoT) using the same are provided. According to the provided method, SSID of the gateway device can be composed of an encrypted access password and an index, so that the client device may identify the gateway device to be connected according to the index within the SSID string and acquire the encrypted access password from the SSID string. Therefore, the client device can decrypt the encrypted access password. Accordingly, the wireless connection between the client device and the gateway device can be automatically established since the client device acquires the access password from the SSID of the gateway device.

公开(公告)号：US10069793B2

公开(公告)日：2018-09-04

申请号：US14957602

申请日：2015-12-03

Applicant: Tatung Company ,  TATUNG UNIVERSITY

Inventor： Fu-Chiung Cheng ,  Po-Chung Chang ,  Tai-Jee Pan

IPC: H04L29/06 ,  H04W12/06 ,  H04W76/10 ,  H04W12/08 ,  H04W48/20 ,  H04W88/16 ,  H04W84/04

Abstract: An identity verification method, an IoT gateway device, and a verification gateway device using the same are provided. According to the provided method, the IoT gateway device firstly establishes a look-up table including a valid MAC address list and a valid RSSI range of at least one valid client device. When the IoT gateway device receives the connection request sent from the client device, the IoT gateway device may obtain the MAC address and a RSSI value of the client device according to the connection request and compare the received MAC address and the received RSSI value with the valid MAC address list and the valid RSSI range, so as to determine whether the client device is the valid client device.