Inventec Appliances Corporation

Inventec Appliances (shanghai) Co., Ltd.

Inventec Appliances (pudong) Corporation

Inventec Applicances (shaghai) Co. Ltd.

Inventec Appliances (shanghai) Cvo., Ltd.

Inventec Appliances (pudding) Corporation

Shih-Kuang Tsai

Li Yu

Yong-Ping Zheng

Dai-Shui Ho

Yongping Zheng

Takuya Matsumoto

De-Zheng Lan

Jing-Song Chang

Tai-Shui Ho

Yu Zhang

Hao Chen

Hui Li

Ying Liu

Shih-Chin Tseng

Ting-Wei Zhang

Xu-Dong Chen

Yilin Shen

Huafeng Mai

Hai-Ming Zhang

Xi-Yu Liu

Jian-Feng Tu

Xin-Ke Shi

Lingyan Bao

Ya-Ping Wang

Yi-Feng Sun

Ji-Xin Li

Jing-Xin Liang

A sound insulation method and a device based on LiFi optical communication, electronic device, and a storage medium are provided. The sound insulation method based on LiFi optical communication includes: zoning a public area and a private area by a light through LiFi optical communication; collecting one or multiple sound sources; extracting a private voice data of one or multiple sound sources from the sound sources; obtaining a sound source location of a private voice data according to the identified voice data; filtering a private voice data whose sound source location is located in the private area from the sound sources; and performing voice communication according to the filtered sound sources. The invention realizes intelligent sound insulation in audio calls and/or video calls.

Sound insulation method and device and system thereof based on LiFi optical communication

An input method for an electronic device comprises steps of retrieving operation data according to a touch point made by a user on an input interface; generating a pending input pattern in response to the operation data of the touch point; retrieving a matched character corresponding to the pending input pattern, in response to a defined mapping relation of a plurality of input patterns and a plurality of characters; outputting the matched character.

Input method and system for electronic device

A method of group establishment for multi-login authentication user implemented by a switching device, the method comprises steps of receiving, by the switching device, group configuration information, carried by a first network signal, of at least one communication device including an eSIM card, wherein the group configuration information includes eSIM card information; and establishing, by the switching device, a communication group list which allows the communication devices on the list to interacts each other via the switching device for data sharing.

Group establishment method and system for multi-login authentication user and switching device, electronic device and storage medium thereof

A computer mouse includes at least one first fingerprint recognition device disposed on an outside surface of the computer mouse, and configured to recognize fingerprint data; and an output converting unit connected to the first fingerprint recognition device, wherein a mapping relation of a plurality of fingerprint data and a plurality of output characters is pre-stored in the output converting unit, and one of the output characters is outputted, by the output converting unit, in response to the received fingerprint data coming from the first fingerprint recognition device.

Computer mouse, touchpad, input suite, and mobile device

An unmanned aerial vehicle (UAV) including a vehicle body and an airflow thruster is provided. The vehicle body has a center hub, an airflow guiding structure and an outer circumferential portion. An interior of the airflow guiding structure is interconnected between the center hub and the outer circumferential portion. The center hub has an airflow inlet. The outer circumferential portion has a plurality of lateral guiding outlets facing downward and corresponding to a gravity direction of the gravity direction of the unmanned aerial vehicle. The airflow thruster is disposed inside the center hub for generating a plurality of jet streams, such that the jet streams flow to the lateral guiding outlets through the airflow guiding structure to generate a propulsion.

Unmanned aerial vehicle

A three-dimensional printer with detecting printing accuracy and a method for detecting printing accuracy is provided. The three-dimensional printer with printing accuracy detection includes a three-dimensional model conversion unit, a printing path locating unit, a printing path drawing unit, and a comparison unit. An actual printing path is drawn according to the real-time captured location information of a nozzle head of the three-dimensional printer and compared with a predetermined printing path, which may implement the detection of printing accuracy. The method for detecting printing accuracy may implement the accuracy detection of the three-dimensional printer and be capable of detecting the accuracy for the three-dimensional printer. The method for detecting printing accuracy also reminds an operator to check and maintain printing accuracy of the three-dimensional printer.

Three-dimensional printer and printing accuracy detection method

A nozzle adjustment device for a three-dimensional forming equipment assembly includes a first guiding block, a second guiding block, and a moving block. The first guiding block has a first inclined surface and a first bottom surface which is parallel to a printing platform. The first inclined surface and the first bottom surface form an acute angle therebetween. The second guiding block has a second inclined surface. The moving block is located between the first guiding block and the second guiding block. The moving block has a third inclined surface, a fourth inclined surface, and a second bottom surface. The second bottom surface is parallel to the printing platform, and has a nozzle disposed thereon.

Device and method for nozzle adjustment

A system of rapid prototyping, comprises a calculate controller, a stage, a deliver, a frame former, a filler and a forming machine. A board material was disposed on the stage by the deliver. The frame former heats up the board material to melt the board material and then forms at least a space on the board material. The filler fills a solidable liquid into the space. The deliver disposes another board material on the board material filled with solidable liquid and repeats the abovementioned steps until the plurality of spaces constitute the target article. And then the forming machine heats up the board materials to melt the board materials, meanwhile, the solidable liquid is solidified to form the target article. Wherein the calculate controller connects and operates the deliver, the frame former, the filler and the forming machine.

System of rapid prototyping and method thereof

A three-dimensional printing modeling apparatus for hand-written characters and a method thereof are disclosed. Based on the fact that hand-written characters can be finished in one stroke, the present disclosure includes identifying linking feature information of strokes inside or between the hand-written characters, forming a curve linked between the strokes inside or between the hand-written characters according to the linking feature information, and performing three-dimensional modeling of the hand-written characters to obtain a three-dimensional printing object.

Three-dimensional printing modeling apparatus for hand-written characters and method thereof

A solid object manufacturing system comprises: a controlling device, a solid object manufacturing device and a projecting device. The control device generates a solid object model and then divides the model into a plurality of layer images. The control device then adjusts the height of a lifting table of the solid object manufacturing device and controls the projecting device to project one of the layer images on the lifting table synchronously, so as to guide user to form an article by using a printing module of the solid object manufacturing device. The solid object manufacturing system guides user to complete the article by projecting the layer images and adjusting the height of the lifting table.

Method and system for solid object manufacturing

The present invention provides a method and a device for controlling an LED display of a wearable smart equipment, comprising: setting a plurality of LED display patterns which correlate to predetermined information of the wearable smart equipment; if a first display triggering signal is received, then determining a function information display type according to the first display triggering signal; and if the function information display type indicates that the LED display pattern to be implemented correlates to a predetermined information, then reading a current predetermined information of the wearable smart equipment, determining the LED display pattern according to the current predetermined information, and making the LEDs of the wearable smart equipment implement the LED display pattern that correlates to the current predetermined information, where the LED display patterns comprises lighting up, lighting out, flashing, changing display colors/position, changing display frequencies, changing display durations, changing of display order and any combination thereof.

Method and device for controlling LED display of wearable smart equipment

Monitoring a 3D printer comprises a network information module, a photographic device, a status report module, and a fixed format instruction receiver module. The photographic device is capable of periodically shooting a print status of the 3D printer. The status report module is capable of periodically reporting the print status or instantly reporting a print error of the 3D printer. The fixed format instruction receiver module is capable of receiving a remote fixed format instruction to operate the 3D printer. Thus, the system may not require an operator to monitor the 3D printer for long. Even on the remote end, the system can monitor a print status of a printed object and may execute a corresponding treatment when a print error of the 3D printer has occurred.

System for the network monitoring of 3D printing and method thereof

The invention discloses a method for encrypting a 3D model file and system thereof. The system of the invention comprises a data reading module used to read data of the 3D model file; a mesh shifting module for selecting at least one triangle mesh and shifting the coordinates of the vertexes of the selected triangle mesh by a vector; a gap filling module for filling a gap generated from shifting the vertexes of the selected triangle mesh by the vector to generate a revised 3D model file; and a model generating module for storing the revised 3D model file to generate an encrypted 3D model file. Compared to the prior art, the invention provides the users for previewing the 3D model file, and the invention only provides the authorized users for correctly printing the original 3D model. Therefore, the invention can achieve the purpose for encrypting the 3D model file.

Method for encrypting a 3D model file and system thereof

A method is used to control a liquid crystal panel to display a character having a tilted or curved stroke. The liquid crystal panel includes a plurality of original physical pixels arranged in a matrix array. The method includes dividing each original physical pixel into three color dots of red, green and blue, and forming a plurality of display units. Each display unit includes three horizontally consecutive color dots, and at least one of the plurality of display units includes color dots from two of the original physical pixels. The method includes constructing a clear lattice diagram including the plurality of display units for displaying the tilted or bended stroke, and driving the liquid crystal panel to display the character based on the clear lattice diagram. As such, in the clear lattice diagram, at least two of the display units are vertically adjacent to each other and are horizontally offset by one or two color dots with respect to each other.

Method and display device for displaying characters

A method for controlling video frame stream at a transmitting end of video phone is provided. The method predetermines whether receiving the current frame will cause delay based on a situation of transmitting and compression of the previous video frames. If the result of the predetermination is yes, the current video frame is skipped; if the result of the predetermination is no, the follow-up compression, multiplexing and transmitting of the current video frame are performed.

Growing community of inventors

Shanghai, China

Shih-Kuang Tsai