Shaorui
Shaorui Gao, Hong Kong HK
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20130014577 | Sensor for measuring flow speed of a fluidAANM Tam; HwayawAACI Hong KongAACO HKAAGP Tam; Hwayaw Hong Kong HKAANM Zhang; ApingAACI Hong KongAACO HKAAGP Zhang; Aping Hong Kong HKAANM Gao; ShaoruiAACI Hong KongAACO HKAAGP Gao; Shaorui Hong Kong HKAANM Cho; Lok HinAACI Hong KongAACO HKAAGP Cho; Lok Hin Hong Kong HK - A sensor for measuring flow speed of a fluid, comprising: a light-absorbing optical fiber having a fiber Bragg grating inscribed in the fiber; wherein light is emitted into the light-absorbing optical fiber to heat the optical fiber and the fiber Bragg grating, and when the fluid passes over the sensor, the flow speed of the fluid is determined by the rate of heat loss from the sensor, and the temperature of the sensor is determined from the wavelength shift of the central wavelength of the fiber Bragg grating. | 01-17-2013 |
Shaorui Li, Yaphank, NY US
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20140184319 | SHAPER DESIGN IN CMOS FOR HIGH DYNAMIC RANGE - An analog filter is presented that comprises a chain of filter stages, a feedback resistor for providing a negative feedback, and a feedback capacitor for providing a positive feedback. Each filter stage has an input node and an output node. The output node of a filter stage is connected to the input node of an immediately succeeding filter stage through a resistor. The feedback resistor has a first end connected to the output node of the last filter stage along the chain of filter stages, and a second end connected to the input node of a first preceding filter stage. The feedback capacitor has a first end connected to the output node of one of the chain of filter stages, and a second end connected to the input node of a second preceding filter stage. | 07-03-2014 |
Shaorui Wang, Shanghai CN
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20140247792 | RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE AND MANAGEMENT METHOD THEREOF - A system includes: nodes, configured to provide computing resources and network resources of a base station and virtualize the computing resources and the network resources into logical resources; a switch device, configured to perform data exchange between the nodes; a node management device, configured to form a resource pool and schedule the resources in the resource pool to a cloud based virtual base station for use; a cloud based virtual base station management device, configured to manage and control resources of the cloud based virtual base station; and the cloud based virtual base station, configured to obtain, according to the management of the cloud based virtual base station management device and the scheduling of the node management device, logical resources provided by the nodes, and provide base station services based on the logical resources. | 09-04-2014 |
20140317232 | METHOD, APPARATUS, AND SYSTEM FOR EXCHANGING DATA OF EDGE AREA USER ON CLOUD RADIO ACCESS NETWORK - A apparatus and system for exchanging data of an edge area user on a C-RAN are provided. The apparatus includes: at least one collaborative station of at least one neighboring C-RAN is determined for the edge area user on the C-RAN; control data is exchanged with the neighboring C-RAN collaborative station; a data exchange path used for exchanging first data with the neighboring C-RAN collaborative station is established according to the control data; the neighboring C-RAN collaborative station exchanges second data with the edge area user according to the control data. Based on the foregoing innovative mechanism, the C-RAN master station performs coupled collaboration with the neighboring C-RAN collaborative station by establishing the data exchange path, so that the neighboring C-RAN collaborative station may also exchange data with the edge area user, thereby enabling the edge area user on the C-RAN to obtain a better gain and improving system performance. | 10-23-2014 |