Shang, Shanghai
Bing Shang, Shanghai CN
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20150299693 | METHOD AND APPARATUS FOR ISOLATING NUCLEIC ACIDS - A method comprises: sorbing a sample solution comprising nucleic acids to a sample receiving portion of a quartz fiber filter by contacting the sample solution with the sample receiving portion; and washing the sample receiving portion while keeping most of nucleic acids around the sample receiving portion by flowing a wash solution through the sample receiving portion under a wicking force directed away from the sample receiving portion. An associated apparatus is also provided. | 10-22-2015 |
Dan Shang, Shanghai CN
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20100322102 | UPLINK FEEDBACK IN A MULTIMEDIA BROADCAST/MULTICAST SERVICES (MBMS) WIRELESS COMMUNICATIONS SYSTEM - A technique for managing uplink feedback involves establishing a channel quality threshold range, for example, in terms of a channel quality indicator (CQI), broadcasting the channel quality threshold range to the mobile stations and using the channel quality threshold range to control the feedback of channel quality information. For example, the mobile stations determine their own mobile station-specific CQI and then generate CQI feedback information in response to a comparison between their own mobile station-specific CQI and the CQI threshold range. In an embodiment, if the CQI of a mobile station falls within the CQI threshold range, then the mobile station can transmit a reduced set of CQI feedback information. For example, the reduced set of CQI feedback information may be a single bit that indicates whether the mobile station-specific CQI is greater than or less than a CQI threshold or whether the CQI has crossed a CQI threshold. | 12-23-2010 |
20110007668 | DYNAMIC MBSFN AREA CONFIGURATION METHOD IN CONSIDERATION OF RADIO RESOURCE EFFICIENCY AND SYSTEM THEREOF - A method and system determines an absolute Multicast-Broadcast Single Frequency Network (MBSFN) configuration based on a threshold. First saved radio resources and first wasted radio resources are calculated. The absolute MBSFN configuration is set as the final MBSFN configuration when the first saved radio resources are greater than or equal to the first wasted radio resources. When untrue, the absolute MBSFN configuration plus an adjacent cell pool is set as the final MBSFN configuration based on the final MBSFN configuration achieving a maximum value of second saved radio resources minus second wasted radio resources. When both of these conditions are untrue, the absolute MBSFN configuration minus an MBSFN cell pool is set as the final MBSFN configuration based on the final MBSFN configuration achieving a maximum value of third saved radio resources minus third wasted radio resources. | 01-13-2011 |
20110166917 | VIEWER CREDIT ACCOUNT FOR A MULTIMEDIA BROADCASTING SYSTEM - An ad token apparatus for managing a user credit account in a multimedia broadcasting system. The ad token apparatus includes a token embedder, a token cache, and a token verifier. The token embedder embeds a token in a digital advertisement stream to generate a token-embedded ad. The token includes an identifiable sequence of data of a predetermined length. The token cache stores the token and receives a detected token from the user device in response to detection of the token in the token-embedded ad by the user device. The token verifier adds at least one credit to a user credit account in response to receipt of the detected token. The user credit account corresponds to the user device. | 07-07-2011 |
Haiwei Shang, Shanghai CN
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20140369796 | VEHICLE GOODS BRACKET AND VEHICLE GOODS BRACKET SET - The present invention discloses a vehicle goods bracket which is provided at the side of a transport vehicle, and is capable of swinging outward and restoring inward, and which is capable of carrying goods up or down, so as to load and unload for the transport vehicle. The present invention also discloses a vehicle goods bracket set which includes a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle. The present invention further discloses a vehicle goods bracket group, comprising two sets of vehicle goods brackets which are adjacently arranged in the lengthwise direction of the transport vehicle, wherein each set of vehicle goods brackets comprises a pair of vehicle goods brackets provided symmetrically at the two sides of the transport vehicle. According to the length and quantity of goods, one set of vehicle goods brackets can work alone, or two sets of vehicle goods brackets work simultaneously, wherein the vehicle goods bracket group relates particularly to loading and unloading containers. | 12-18-2014 |
Hong Shang, Shanghai CN
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20110119830 | GAP PROTECTION DEVICE FOR EXAMINING TABLE - A gap protection device for an examining table includes a guide rail, a protecting chain and a rigid rope. The guide rail is fixed onto the non-moving part of the examining table. One end of the protecting chain is fixed onto the body of the examining table and is movable along the guide rail so as to cover the gap between the body and the non-moving part of the examining table. The two ends of the rigid rope are respectively connected to the two ends of the protecting chain. When the examining table is moved, the closed loop formed by the protecting chain and the rigid rope circulates synchronously under the drive of the examining table, such that the protecting chain covers the gap between the body and the non-moving part of the examining table. | 05-26-2011 |
20110179570 | MOVABLE EXAMINATION BED - The present embodiments provide a movable examination bed that includes a movable platform for supporting an object to be examined, a supporting body connected to the movable platform from below and used for supporting the movable platform, and a guide rail arranged underneath the movable platform. The examination bed also includes a transport mechanism that drives the supporting body such that the supporting body moves on the guide rail. The examination bed includes a connection mechanism securely connected to the transport mechanism, an electromagnet fixed to the connection mechanism and operable to magnetically attract the supporting body, and a controller operable to control the magnetic attraction between the electromagnet and the supporting body. The examination bed is operable to rapidly separate the movable platform from the transport mechanism in case of an emergency and return the movable platform to an original position after the emergency situation is over. | 07-28-2011 |
20130174341 | Device for Driving Lifting Movement of Examination Bed, Examination Bed, and Medical Equipment - A device for driving the lifting movement of an examination bed includes a horizontal support frame and a base support component that is pivotally connected to a swing arm component. The device includes a swing bar component including a swing bar. A first end of the swing bar is connected to a lifting movement element, and a second end of the swing bar is connected to a set position of the swing arm component. The device includes a sliding component including a linear guide element and at least one sliding element slidable relative to the linear guide element. The device also includes a swing arm component including at least one swing arm, with the first end of each of the swing arms being connected to the base support component and the second end of each of the swing arms being connected to the sliding element. | 07-11-2013 |
Jian Shang, Shanghai CN
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20110160474 | C2-SYMMETRICAL RUTHENOCENE DIPHOSPHINE LIGANDS ONLY WITH SURFACE CHIRALITY AND THEIR MANUFACTURE - The invention affords C | 06-30-2011 |
Junqiang Shang, Shanghai CN
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20100246739 | METHOD FOR MEASURING PHASE LOCKED LOOP BANDWIDTH PARAMETERS FOR HIGH-SPEED SERIAL LINKS - A method for measuring a phase locked loop bandwidth parameter for a high-speed serial link includes the steps of initiating a jitter frequency of a clock input of a phase locked loop equal to a reference frequency with a frequency generator, determining a reference jitter amplitude value of a clock output of the phase locked loop with a waveform analyzer at the reference frequency, the reference jitter amplitude value being a function of a time interval error jitter trend of the clock output at the reference frequency; and adjusting the jitter frequency of the clock input with the frequency generator until an adjusted jitter amplitude value of the clock output reaches a goal value as determined by the waveform analyzer, the adjusted jitter amplitude being a function of a time interval error trend of the clock output at the adjusted frequency. | 09-30-2010 |
20110098977 | HIGH SPEED CHIP SCREENING METHOD USING DELAY LOCKED LOOP - A voltage controlled delay line (VCDL) for measuring the maximum speed of a chip includes a first input configured to receive a reference clock signal, a first output configured to output an output clock signal, and a second input configured to receive a phase error signal representing a phase delay between the reference and output clock signals. A register stores a delay code applied by the VCDL to the reference clock signal to delay the reference clock signal to generate the output clock signal. The delay code is adjusted according to the phase error signal until the phase delay is equal to a predetermined value. A second output is coupled to an interface that reads the delay code from the register and outputs the delay code to automated testing equipment when the phase delay is equal to the predetermined value. The outputted delay code corresponds to the maximum chip speed. | 04-28-2011 |
Lei Shang, Shanghai CN
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20120276905 | METHOD FOR MIGRATING USER PLANE FROM IUR-G INTERFACE TO A INTERFACE AND CORRESPONDING APPARATUS - Embodiments of the present invention disclose a method for migrating a user plane from an Iur-g interface to an A interface and an apparatus. The method includes: receiving, by a BSC, a migration commit notification that is sent by an RNC through an Iur-g interface, where the migration commit notification is sent by the RNC according to a notification message of finishing preparing resources by the BSC, and the notification message of finishing preparing resources by the BSC is sent by a core network; and migrating, by the BSC, a user plane from the Iur-g interface to an A interface according to the migration commit notification. In this way, the interruption duration in a process of migrating the user plane from the Iur-g interface to the A interface may be shortened. | 11-01-2012 |
Peng Shang, Shanghai CN
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20140286274 | METHOD AND CORRESPONDING APPARATUS FOR UPLINK CONTROL CHANNEL POWER CONTROL - Embodiments of the present invention provide a method for power control of a uplink control channel in a coordinated multi-point transmission system. The method comprises: performing the uplink control channel power control based on measured pathloss from a single reception point to the user equipment in a scenario of single-point reception of the uplink control channel; performing the uplink control channel power control by reducing uplink control channel transmission power of the user equipment to thereby reduce inter-cell interference incurred by multi-reception-point reception combining gain in a scenario of multi-point reception of the uplink control channel. Embodiments of the present invention further provide an apparatus for power control of a uplink control channel in a coordinated multi-point transmission system and a corresponding base station. | 09-25-2014 |
Qianlin Shang, Shanghai CN
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20150207507 | METHOD AND APPARATUS FOR PERFORMING PIPELINED OPERATIONS ON PARALLEL INPUT DATA WITH FEEDBACK - Embodiments of the claimed subject matter provide a method and apparatus for performing pipelined operations on input data with feedback. One embodiment of the apparatus includes a first logic circuit for determining a value of a first function based on input data for a first clock cycle. The first logic circuit includes pipeline stages that perform subsets of calculations of the value of the first function in one clock cycle. The apparatus also includes a second logic circuit for determining a value of a second function for the first clock cycle based on a value of a third function for a second clock cycle prior to the first clock cycle. The apparatus further includes a third logic circuit for determining a value of the third function for the first clock cycle by combining the values of the first and second functions for the first clock cycle. | 07-23-2015 |
Qunfeng Shang, Shanghai CN
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20090305703 | BASE STATION SYSTEM AND METHOD FOR CALL SETTING UP, HANDING OVER AND RELEASING IN HYBRID NETWORK - A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximumly protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost. | 12-10-2009 |
20120230294 | BASE STATION SYSTEM AND METHOD FOR CALL SETTING UP, HANDING OVER AND RELEASING IN HYBRID NETWORK - A base station system and method for call se ng up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximumly protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost. | 09-13-2012 |
Sean Shang, Shanghai CN
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20100079472 | METHOD AND SYSTEMS TO DISPLAY PLATFORM GRAPHICS DURING OPERATING SYSTEM INITIALIZATION - Methods and systems to display platform graphics during initialization of an computer system, including to interrupt initialization of an operating system and to update a video frame buffer with platform graphics data when the initialization of the operating system is interrupted, and to merge platform graphics data with graphics generated by operating system initialization logic. The methods and systems include virtualization methods and systems and system management mode methods and systems. | 04-01-2010 |
Shidong Shang, Shanghai CN
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20110246205 | METHOD FOR DETECTING AUDIO SIGNAL TRANSIENT AND TIME-SCALE MODIFICATION BASED ON SAME - A method for detecting a transient in an audio signal that has been broken up into frames includes obtaining a time domain feature of the frames and comparing the domain feature with a predetermined value. If the time domain feature is greater than the predetermined value, the frames are taken as transient and if the time domain feature is less than the predetermined value, the frames are taken as non-transient. The method has a low computational intensity and is thus very suitable for devices with limited processing resources. | 10-06-2011 |
Weihua Shang, Shanghai CN
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20110077749 | MULTI-PROCESSOR BASED PROGRAMMABLE LOGIC CONTROLLER AND METHOD FOR OPERATING THE SAME - A programmable logic processor (PLC) with multiple PLC functions is disclosed. The PLC includes at least one memory storing at least one of a plurality of programs or data, and one or more processor assigned to each of the PLC function and couple to the memory. The PLC functions are run in parallel. A method of operating the PLC and a PLC system with multiple processors are also disclosed. | 03-31-2011 |
20130124761 | METHOD AND APPARATUS FOR MAINTAINING NETWORK COMMUNICATION DURING MAINTENANCE - A communication method for use by an input/output (I/O) scanner coupled to a programmable logic controller (PLC) includes coupling at least one I/O module to a backplane, and coupling a maintenance module to the backplane. The communication method also includes selectively enabling and disabling communication between the backplane and the at least one I/O module by actuating a switch in the maintenance module such that network communication is maintained by a network interface regardless of whether communication between the backplane and the at least one I/O module is enabled. | 05-16-2013 |
Wen Shang, Shanghai CN
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20150118441 | THERMO-PHOTO-SHIELDING FOR HIGH TEMPERATURE THERMAL MANAGEMENT - The present disclosure provides a multi-layer thermal protection material comprising: (i) a substrate layer; (ii) a reflection layer formed on the substrate layer; and (iii) an emission layer formed on the reflection layer and effective to convert thermal energy to photonic energy. The reflection layer comprises a porous scattering media effective to reflect photonic energy away from the substrate layer. The emission layer comprises a thermally emissive dopant incorporated into a thermal matrix material. The present disclosure also provides articles such as portions of hypersonic flight vehicles and turbine component parts that include coatings comprising the multi-layer protection material of the present disclosure. The present disclosure also provides methods of making and using the multi-layer thermal protection material and associated articles described herein. | 04-30-2015 |
Wenyu Shang, Shanghai CN
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20130210977 | DESENSITIZED AQUEOUS THERMOPLASTIC POLYMER DISPERSIONS - The invention generally relates to an aqueous thermoplastic polymer dispersion containing ingredients that include, among other things, a dispersion desensitizer; methods of use thereof, and articles manufactured therefrom. | 08-15-2013 |
20150203655 | COMPOSITION FOR PROTECTING BETA-CAROTENE - A composition to protect beta-carotene from visible light photo-oxidation is disclosed. The composition uses a combination of a quinophthalone dye, a pyrazolone dye, and a methine dye to protect the beta-carotene from visible light in the range of 400-500 nm. | 07-23-2015 |
Yaohui Shang, Shanghai CN
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20140368653 | METHOD AND SYSTEM FOR IMPROVING RESPONSIVENESS IN A VEHICLE COMPUTING PLATFORM - A method and system for improving responsiveness of a vehicle computing platform includes enabling a camera feature during the pre-boot phase of a computing device and using a special-purpose operating mode of the computing device to initiate the streaming of camera image data to a display. | 12-18-2014 |
Yun Shang, Shanghai CN
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20120170267 | LED LAMP - A light emitting apparatus having a light transmissive envelope and a light emitting diode light source illuminating the interior of the light transmissive envelope. A thin film dissects the light transmissive envelope. The thin film is both refractive and reflective. | 07-05-2012 |
Zheng Shang, Shanghai CN
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20110216676 | RELAY TRANSIMISSION METHOD AND NETWORK NODE - A relay transmission method and a network node are disclosed. The method includes: receiving configuration information about a relay link subframe, the relay link subframe is configured in subframes in a period equivalent to an integer multiple of one frame, where the relay link subframe takes on a specific HARQ timeline; and performing relay link transmission according to the relay link subframe. The relay transmission method put forward herein meets various constraint conditions of the LTE FDD system in the relay transmission performed according to the selected relay link subframe, and is backward-compatible with the UE in the existing LTE system. | 09-08-2011 |
20150133112 | METHOD AND DEVICE FOR DEVICE-TO-DEVICE COMMUNICATION - Embodiments of the present invention are applicable to the field of wireless communications technologies, and provide a device-to-device communication method and device. The method includes: receiving, by a base station, a device capability indication of a user equipment; sending a base station capability indication to the user equipment; establishing a first transmission channel, where the first transmission channel is established in a network that is supported by the base station serving the user equipment, and is used to transmit device-to-device communication control information to the user equipment; and sending the device-to-device communication control information to the user equipment through the first transmission channel, so that the user equipment performs transmission of a device-to-device communication signal with another user equipment according to the device-to-device communication control information. | 05-14-2015 |