Guangsong
Guangsong Huang, San Jose, CA US
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20140215600 | ROUTING A PACKET BY A DEVICE - Methods and apparatus for transferring packets in a packet switched communication system. A system is provided that includes an L2 device including a controller determining for each packet received whether the received packet is to be inspected, an inspection device operable to inspect and filter packets identified by the controller including using a zone specific policy and an L2 controller for transferring inspected packets in accordance with L2 header information using L2 protocols. | 07-31-2014 |
Guangsong Liu, Beijing CN
Patent application number | Description | Published |
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20120229509 | SYSTEM AND METHOD FOR USER INTERACTION - A system is used for user interaction. When the system is in use, a signal source is configured to provide an image signal to a retina display unit. The retina display unit is configured to project the image signal provided by the signal source onto a user's retina such that the user visually senses a virtual interface. The image signal is displayed on the virtual interface. A camera unit is configured to capture the user's body motion. An identification-interaction unit is configured to determine an interactive operation command corresponding to the user's body motion and transmit the interactive operation command to the signal source. | 09-13-2012 |
Guangsong Zheng, Yangzhou CN
Patent application number | Description | Published |
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20150258887 | Automobile Urea Tank and Formatting Method Thereof - The present invention relates to an automobile urea tank and a forming method thereof. The method includes the following steps: 1) producing an upper half casing and a lower half casing through an injection molding method; 2) after the upper half casing and the lower half casing are formed, assembling built-in parts of the upper half casing and the lower half casing; 3) welding the assembled upper half casing and the assembled lower half casing to form a whole; and 4) assembling components on surfaces of the upper half casing and the lower half casing. This method can improve design freedom of built-in elements of the tank body, and can save a lot of raw materials; the structure is simple and firm; moreover, the production efficiency is improved, and the production cycle is shortened. | 09-17-2015 |