Yinghao
Yinghao Chen, Shanghai CN
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20150023341 | Wireless Local Area Network Discovery and Selection Method, Device, and System, and Terminal - The present disclosure provide a wireless local area network discovery and selection method, device, and system, and a terminal. The method includes sending a registration request to a wireless local area network discovery and selection device when packet switched data is initiated to a cellular network. A notification message sent by the wireless local area network discovery and selection device is received. The notification message is sent when the wireless local area network discovery. The selection device determines that a wireless local area network needs to be used to offload the packet switched data in the cellular network. The notification message carries access parameter information. | 01-22-2015 |
Yinghao Li, Beijing CN
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20120025158 | UNDER-FLOOR LIFTING JACK FOR HIGH-SPEED ELECTRIC MULTIPLE UNIT TRAINSET - The invention discloses an Under-Floor Lifting Jack for High-Speed EMU trainset, comprising: a Main Electric Control Part for controlling the Jack, multiple Bogie Lifting Means arranged in pits, Fixed Rails on the ground between adjacent pits, and Body Hoists movable along dedicated rails on both sides of the Bogie Lifting Means, wherein Lifting Rails of the Bogie Lifting Means and the Fixed Rails form continuous rails, and one or more of the Bogie Lifting Means are set in each pit and adapted for lifting individually or synchronously in combination according to the wheel positions of different types of Electric Multiple Unit Trainsets under the control of the Main Electric Control Part. The invention is compatible with the maintenance of various EMU trainsets, thus the same lifting jack can satisfy maintenance requirements of various EMU trainsets, resulting in high compatibility and construction cost-reduction of the maintenance base for the EMU trainset. | 02-02-2012 |
Yinghao Ma, Potomac, MD US
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20130096817 | TRACKING ACTIVITY, VELOCITY, AND HEADING USING SENSORS IN MOBILE DEVICES OR OTHER SYSTEMS - Embodiments of the invention provide systems and methods for tracking a mobile device using sensors within the device and without using external signals to determine location, velocity, or heading. According to one embodiment, locating and tracking a mobile device can comprise reading sensor data from each of a plurality of sensors within the mobile device. The sensors can provide the sensor data without relying on a signal from a device external to the mobile device. For example, the plurality of sensors can comprise a compass, a gyroscope, and an accelerometer. Motion, velocity, and heading of the mobile device can be determined based on the sensor data. | 04-18-2013 |
Yinghao Zhang, Guangdong CN
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20140380479 | Method and System for Controlling Closing of Terminal, and Computer Storage Medium - A method for controlling closing of a terminal including: intercepting a shutdown operation; carrying out corresponding safety detection according to preset safety detection items; and processing potential safety hazards and closing the terminal after the processing. According to the method, the potential safety hazards of the terminal are processed before the terminal is closed, so that the terminal safety is improved. In addition, a system for controlling closing of a terminal and a computer storage medium are provided. | 12-25-2014 |