Taipei, Taiwan
Taipei, Taiwan

Tatung University is a private university in Zhongshan District, Taipei, Taiwan, with close cooperation with the Tatung Company. Wikipedia.

SEARCH FILTERS
Time filter
Source Type

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.


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.


Patent
Chunghwa Picture Tubes Ltd. and Tatung University | Date: 2016-06-01

An optical film includes a first substrate and a second substrate. A plurality of first particles are doped and dispersed in the first substrate, and a plurality of second particles are doped and dispersed in the second substrate. The first substrate has a top surface and a bottom surface, wherein the top surface is a flat surface and the bottom surface is a rough surface. The second substrate is attached to the bottom surface of the first substrate and the second substrate has flat surfaces.


Patent
Chunghwa Picture Tubes Ltd. and Tatung University | Date: 2014-12-26

A light-emitting device includes a light-emitting body and an out-coupling film. The light-emitting body has a light-emitting surface. The out-coupling film is located on the light-emitting surface of the light-emitting body. The out-coupling film includes a substrate, plural first optical micro particles, and plural second optical micro particles. The substrate has a rough surface, and the rough surface faces away from the light-emitting body. The first optical micro particles are uniformly distributed in the substrate, and the index of refraction of the first optical micro particles is about in a range from 2.1 to 2.4. The second optical micro particles are uniformly distributed in the substrate, and the index of refraction of the second optical micro particles is about in a range from 1.7 to 1.9.


Patent
Chunghwa Picture Tubes Ltd. and Tatung University | Date: 2014-12-29

An optical and increased OLED illumination includes a light-emitting body and an out-coupling film. The light-emitting body has a light-emitting surface. The out-coupling film is located on the light-emitting surface of the light emitting body. The out-coupling film includes a substrate and a plurality of optical micro particles. The index of refraction of the substrate is substantially the same as that of the light-emitting body, and the optical micro particles are uniformly distributed in the substrate.


Patent
Chunghwa Picture Tubes Ltd. and Tatung University | Date: 2014-04-30

A touch panel circuit and an operation method thereof are disclosed herein. The touch panel circuit includes first scan lines, second scan lines, and a first scan sensing module. The first scan sensing module includes first scan-sensing units corresponding to the first scan lines, respectively. Each first scan sensing unit includes a first logic gate and a second logic gate. The first logic gate includes a first input terminal, a first output terminal, and a first control terminal. The second logic gate includes a second input terminal, a second output terminal, and a second control terminal. The first logic gate and second logic gate enable the first input terminal to connect to the first output terminal and one of the first scan lines, or enable the second input terminal and one of the first scan lines to connect to the second output terminal.


Patent
Tatung Company and Tatung University | Date: 2015-03-10

A battery capacity estimating apparatus and a battery capacity estimating method of the battery capacity detecting apparatus are provided. A state of charge and a state of health of a battery are calculated according to dynamic impedance of the battery.


Patent
Tatung Company and Tatung University | Date: 2015-03-25

A charging apparatus that can perform a charging action based on an initial capacity of a battery and a charging method of the charging apparatus are provided. The charging apparatus estimates the initial capacity of the battery, calculates an amount of a charging current according to the initial capacity of the battery, and provides the calculated amount of the charging current corresponding to the initial capacity of the battery.


Patent
Tatung University and Tatung Company | Date: 2015-08-04

An image fusion method and an image processing apparatus are provided. A first image is generated based on a first photographing parameter, and a second image is generated based on a second photographing parameter. A first pixel reference value of each of first pixels is calculated by using a self-define mask according to color components and a luminance component of the first pixels on the first image. A second pixel reference value of each of second pixels is calculated by using the self-define mask according to color components and a luminance component of the second pixels on the second image. A synthesizing reference map recording a plurality of synthesizing weights is obtained by comparing the first pixel reference value and the corresponding second pixel reference value. A fusion image is obtained by synthesizing the first image and the second image according to the synthesizing reference map.


Patent
Tatung University and Tatung Company | Date: 2015-11-24

A manufacturing method of antireflection substrate structure includes: providing a silicon wafer having a first rough surface; forming an antireflection optical film on the silicon wafer, wherein the antireflection optical film conformally overlays the first rough surface; performing a surface treatment on the antireflection optical film so that the antireflection optical film has a hydrophilic surface, and the hydrophilic surface is relatively far away from the silicon wafer; dropping a colloidal solution on the hydrophilic surface of the antireflection optical film, wherein the colloidal solution includes a solution and multiple nano-balls and the nano-balls are adhered onto the hydrophilic surface; and performing an etching process on the hydrophilic surface of the antireflection optical film by taking the nano-balls as an etching mask so as to form a second rough surface, wherein the roughness of the second rough surface is different from the roughness of the first rough surface.

Loading Tatung University collaborators
Loading Tatung University collaborators