Inventec Corp.

Andon Health Co., Ltd.

Jun Liu

Kuang-Shin Lin

Tong S Chen

Kuang Shin Lin

Fei Zhang

Hao Wang

Tong-S Chen

Yang Guo

Qin Li

Dong Min

A method for rapidly and quantitatively adjusting a beam angle of an illuminating device includes: determining a target beam angle according to an actual scene, and sending, by using an input apparatus, the target beam angle to the illuminating device; receiving, by a receiver of the illuminating device, the target beam angle and sending the target beam angle to a controller of the illuminating device; determining, by the controller of the illuminating device, target power of each light source according to the target beam angle and a parameter table stored in a local read-only memory (ROM) or cloud of the illuminating device; and driving, by a driver, each light source to emit light according to the corresponding target power, enabling radiated light to be mixed in an illuminated space to change the beam angle, and obtaining the target beam angle according to a superposition principle for the intensity of light.

Method and system for rapidly and quantitatively adjusting beam angle of illuminating device

The present invention relates to a setting method for installation of plug and play device by utilizing the set-up file (INF) of a hardware driver to directly read the device ID of a new device and copy the driver file to the corresponding directory. And, deleting the device ID and all related device class of the original device. Then, while the computer being restarted the Windows system will display that the new device is found and will automatically establish the relationship between the new device and the previously installed driver through the new device ID and class in order to let the new device be operated normally.

Method for installing plug-n-play device by copying INF files to a corresponding directory and deleting device ID and all related device class of an original device

The present invention is related to a text identification method for opening a specific file which is edited by double-byte characters for the double-byte language systems, such as Traditional Chinese, Simplified Chinese, Japanese and Korean etc., in a DOS operating environment. The present invention search and identify the specific file by skipping the API provided by DOS to correctly open the specific file edited by double-byte characters for the double-byte language systems.

Method of identifying multilingual text for DOS

Growing community of inventors

Tianjin, China

Jun Liu