Xiaopeng
Xiaopeng Gu, Palo Alto, CA US
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20140108668 | SECURED WIRELESS SESSION INITIATE FRAMEWORK - A method for reducing a call establishment time in real-time communication between at least two devices. The method includes: receiving, at a first internal server of a system, a first communication from a caller, wherein the first communication is a push request that comprises an attempt to initiate a connection with a callee; and sending a push notification via the first internal server to the callee, wherein the first internal server has at least two interfaces, wherein each interface of the at least two interfaces comprises a User Datagram Protocol (UDP) port, wherein the sending includes: embedding, by the first internal server and inside the push notification, an external UDP (IP, port) pair, of the at least two interfaces, to which the callee is able to connect. | 04-17-2014 |
Xiaopeng Han, Beijing CN
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20140233809 | Method and Device for Processing Geological Information - Disclosed in the disclosure are a method and a device for processing geological information. The method for processing the geological information comprises: acquiring multiple geological image graphs; determining the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs by an imaging mode of geological images; and joining the multiple geological image graphs together according to the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs. The large-scale ground images can be acquired by processing the geological images according to the present disclosure. | 08-21-2014 |
Xiaopeng He, Guangzhou CN
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20150058715 | METHOD AND APPARATUS FOR COMPRESSING WEBPAGE TEXT - Methods and apparatus for compressing webpage text are provided. According to a webpage-opening request of a mobile terminal browser, a current language environment of the terminal is obtained. According to the language environment, a character container corresponding to the language environment is initialized. Requested webpage data are received. The received webpage data are parsed. The webpage data are merged and stored using the corresponding character container. During the initializing of the corresponding character container according to the language environment, it is determined whether the language environment belongs to Latin languages. When the language environment belongs to Latin languages, the character container is initialized to store utf-8 encoded data. Otherwise, the character container is initialized to store utf-16 encoded data. The present disclosure can intelligently determine a storage method according to the language environment, optimize and adapt stored content, and effectively reduce the browser memory occupied by the webpage data. | 02-26-2015 |
20150220241 | METHOD AND DEVICE FOR SELECTING WEBPAGE EDGE CONTENT, AND MOBILE TERMINAL - The present invention discloses a webpage edge content selection method and device, and a mobile terminal. The method includes, upon detecting that a user performs the operation of dragging the cursor part of the two cursors used to define a selection area toward a screen edge of a touch-screen of a mobile terminal, moving the cursor toward the screen edge of the touch-screen; determining whether the distance between the screen edge and the cursor part after the movement of the cursor is within a first predetermined distance; and, when within the first predetermined distance, triggering the content webpage to move in an opposite direction. Further, when the cursor part after the movement of the cursor reaches the content edge of the content webpage, the content webpage is moved further in the opposite direction by a second predetermined distance, bringing the edge of the content closer to the center of the screen than the edge of the screen. Using this method can help the user to more effectively select the text at the screen edge. | 08-06-2015 |
Xiaopeng He, Beijing CN
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20150154016 | INTERNAL SOFTWARE UPDATING METHOD AND SYSTEM - An internal software updating method, apparatus, system, mobile terminal, and computer-readable storage medium are provided. According to methods in the embodiments of the present invention, a network connection condition between the mobile terminal and a server and a current running mode of the mobile terminal in a regular time interval is detected and, according to the detected network connection condition and the running mode of the mobile terminal, it is determined whether to perform an update processing on the internal software installed in the mobile terminal. | 06-04-2015 |
20150286743 | METHOD, SYSTEM, AND DEVICE FOR MARKING WEB CONTENT - Techniques for performing marking and reminding on contents in a web page are disclosed. A browser client of a mobile terminal presets reminder content and a display style and stores the same in the mobile terminal. The method comprises: acquiring a source code of a web page; looking up the source code to obtain content to be reminded semantically associated with the preset reminder content; and marking and displaying the content to be reminded using the preset display style in the web page. The present invention marks content which concerns a user before a web page is displayed to the user after loading has finished, and marks and displays new content in a designated format using a special preset style, so that the new content is more conspicuous in a page. | 10-08-2015 |
Xiaopeng Hu, Shenzhen CN
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20120250563 | Method and apparatus for establishing service route - The present invention discloses a method and an apparatus for establishing a service route, wherein the method comprises the steps of: collecting, by a control station, channel quality information of all links on each path of a terminal; according to the channel quality information, selecting an access station which establishes a route with the terminal. The present invention realizes selecting the access station which establishes a route with the terminal according to the actual application situation. | 10-04-2012 |
Xiaopeng Huang, Shenzhen City CN
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20140309760 | MUSIC PLAYBACK METHOD, THIRD-PARTY APPLICATION AND DEVICE - The present disclosure relates to a music playback method, a third-party application and a device which are in the field of computer technique. The music playback method includes integrating a background music playback module into a third-party application, receiving a music playing signal in which a playlist identification is included, transmitting the music playing signal to the background music playback module through a predetermined port, acquiring by the background music playback module a corresponding playlist based on the playlist identification of the music playing signal, and randomly playing the music in the playlist by the background music playback module. | 10-16-2014 |
Xiaopeng Huang, Cambridge, MA US
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20150321408 | CONTINUOUS FABRICATION SYSTEM AND METHOD FOR HIGHLY ALIGNED POLYMER FILMS - Process for continuous fabrication of highly aligned polymer films. A polymer-solvent solution is subjected to a high shear, high temperature, Couette flow to extrude a thin film having polymer chain disentanglement. The extruded thin film is frozen and the solvent is allowed to evaporate to form a dried film. The dried film is mechanically drawn using a constant force, adaptive-thickness drawing system to align polymer molecular chains through plastic deformation. A suitable polymer is ultra-high molecular weight polyethylene. | 11-12-2015 |
Xiaopeng Li, Allen, TX US
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20140328353 | DYNAMIC RESOLUTION ADJUSTMENT FOR DIGITAL CONVERTERS - A circuit includes a digital converter configured to convert an input signal to an output signal. The digital converter is configured to provide the output signal with at least one of a plurality of different output resolutions during each frame based on a control input. A resolution controller is configured to provide the control input to set the resolution of the digital converter to include at least two of the plurality of different output resolutions during each respective frame, such that an aggregate resolution for the digital converter is maintained below a predetermined threshold over time. The aggregate resolution is based on a ratio of the different output resolutions during each respective frame. | 11-06-2014 |
Xiaopeng Liu US
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20100321094 | METHOD AND CIRCUIT IMPLEMENTATION FOR REDUCING THE PARAMETER FLUCTUATIONS IN INTEGRATED CIRCUITS - This invention provides a method for reducing the effects of process, supply voltage and temperature variations in integrated circuits and its circuit implementation. The disclosed method builds up a detecting-feedback loop with a plurality of target MOS transistors in main circuits, an induction MOS transistor and a current-to-voltage conversion circuit, and performs a body modulation to effectively reduce the parameter fluctuations of the target MOS transistors in a sub-threshold region or a saturated region due to process, supply voltage and temperature variations. A body-modulated circuit achieves the disclosed method with only a few circuit elements, which effectively improves the stability, reliability and product yield of integrated circuits, especially sub-threshold integrated circuits, without significantly increasing the circuit complexity and power consumption. | 12-23-2010 |
Xiaopeng Liu, Beijing CN
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20140118320 | METHOD AND DEVICE FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - A method for driving a liquid crystal display panel ( | 05-01-2014 |
Xiaopeng Song, Shenzhen CN
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20150235320 | SECURITIES INFORMATION DISPLAY METHOD, APPARATUS, AND SYSTEM - Implementation manners of the present disclosure put forward a securities information display method, apparatus, and system. The method includes: generating a securities information display interface, where the securities information display interface displays a display bitmap of a security; determining whether the securities information display interface receives a screen sliding event, where the screen sliding event is an event generated by sliding the securities information display interface; obtaining securities data of a security corresponding to the screen sliding event when the screen sliding event is received; and updating the display bitmap based on the obtained securities data. | 08-20-2015 |
20150242997 | Method And Apparatus For Displaying Statistical Chart - A method and an apparatus for displaying a statistical chart. The method includes determining whether a screen rotation event of switching from portrait-orientation display to landscape-orientation display is received. The method further includes obtaining additional to-be-shown data added during switch from a portrait-orientation-display drawing area to a landscape-orientation-display drawing area if yes, and drawing the landscape-orientation-display drawing area. The method further includes displaying a statistical chart in the drawn landscape-orientation-display drawing area, where the additional to-be-shown data is shown in the statistical chart. A statistical chart fills a drawing area in a landscape-orientation state. | 08-27-2015 |
Xiaopeng Tan, Mannheim DE
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20120011037 | SYSTEM AND METHOD FOR CREATING A SOCIAL SERVICE DEDUCTION PLAN - A method and system of generating deduction plan document for issuing benefits to a recipient. The method and system may include receiving a request from a user to generate a deduction plan document; responsive to receiving the request, creating a new deduction plan document including a header and at least one data item, the header including a category data field, the at least one data item including item category and deduction amount data fields; populating the data field of the header by displaying a first graphic user interface (GUI) page through which the user enters a value to the category data field of the header; populating the data fields of the at least one data item by displaying a second GUI page through which the user enters values to the data fields of the at least one data item; responsive to the populating the deduction plan document, simulating the deduction plan document being executed in a subsequent net calculation process; and responsive to receiving a simulation result from the net calculation process, determining whether the simulation result is satisfactory; if not, displaying a third GUI page to the user for adjusting the deduction amount; and if so, displaying a third GUI page for the user to approve and activate the deduction plan document. | 01-12-2012 |
20120011038 | SYSTEM AND METHOD FOR GROSS PAYMENT ITEM DETERMINATION IN PROVIDING SOCIAL SERVICES - Disclosed are embodiments that provide a system, computer readable medium and a computer-implemented method for calculating gross payment items (GPIs) to provide monetary benefits to a recipient. The disclosed embodiment may use a computer processor of a back end of the computer system to generate an entitlement document for a benefit plan. The entitlement document may include a plurality of entitlement items, each including an entitlement amount for an entitlement period. The entitlement frequencies may be mapped to payment frequencies that each GPI has a corresponding entitlement item. Moreover, a due date for each GPI may be calculated and compared to a reference date to determine whether each GPI is due. Further, for each GPI, an existing overlapping GPI is checked and gross payment amounts are set by taking the existing overlapping GPI into account. | 01-12-2012 |
20120011061 | SYSTEM AND METHOD FOR CALCULATING NET PAYMENT IN SOCIAL SERVICES - A method and system of generating net calculation documents for issuing benefits to a recipient. The method and system may include receiving gross payment documents (GPDs) each including a plurality of gross payment items (GPIs) each including a benefit amount the recipient is entitled to and deduction plan documents (DPDs) each including a plurality of deduction plan items (DPIs) each including a deduction amount from a corresponding GPI. Responsive to receiving one of an update to at least one of the GPIs and at least one new GPIs, the method and system may further include grouping all GPIs into groups based on pre-determined criteria, determining a time period that extends over all GPIs that are affected by the updated/new GPIs and need recalculation, determining net calculation units (NCUs) each unit having an identical payment frequency, dividing the NCUs into homogeneous time slices based on benefit payment dates, and for each time slice, generating a NCD including a header, a plurality of GPIs and DPIs for the time slice. | 01-12-2012 |
Xiaopeng Wang, Mcallen, TX US
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20140184267 | COMPENSATED IMPEDANCE CALIBRATION CIRCUIT - Aspects of the invention provide for compensating impedance calibration circuits. In one embodiment, a compensated impedance calibration circuit, includes: a variable resistor network including a tunable resistor and a fixed resistor; and an external resistance network including a target external precision resistor and a parasitic distribution resistance; wherein a resistance of the variable resistor network is proportional to a resistance of the external resistance network, such that a ratio of an output voltage of the variable resistor network to a power supply voltage is constant. | 07-03-2014 |
20150035559 | COMPENSATED IMPEDANCE CALIBRATION CIRCUIT - Aspects of the invention provide for compensating impedance calibration circuits. In one embodiment, a compensated impedance calibration circuit, includes: a variable resistor network including a tunable resistor and a fixed resistor; and an external resistance network including a target external precision resistor and a parasitic distribution resistance; wherein a resistance of the variable resistor network is proportional to a resistance of the external resistance network, such that a ratio of an output voltage of the variable resistor network to a power supply voltage is constant. | 02-05-2015 |
Xiaopeng Wang, Beijing CN
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20150235070 | METHOD AND DEVICE FOR MOBILE TERMINAL BIOMETRIC FEATURE IMAGING - A device and method for biometric feature imaging are disclosed. The biometric feature imaging device comprises: an optical lens component adapted for optically imaging a biometric feature of a region of interest, an image sensor adapted for converting an optical image containing the biometric feature into an electronic image, an infrared light source adapted for illuminating the biometric feature of the region of interest with infrared light when the infrared light source is activated, and an optical filter unit; the optical filter unit comprises: a first optical filter adapted for blocking invisible light, a second optical filter adapted for allowing infrared light to pass therethrough, a driving mechanism adapted for moving the first optical filter and the second optical filter, and a driving controller; the driving controller is adapted for generating a first driving signal for driving the driving mechanism to move the first optical filter into an optical path of the optical lens component or a second driving signal for driving the driving mechanism to move the second optical filter into the optical path of the optical lens component. | 08-20-2015 |
20150310272 | BIOLOGICAL FEATURES IMAGING METHOD AND DEVICE - It is an objective of the present invention to provide a biometric imaging device comprising an optical lens component for performing optical imaging (including static image and dynamic image) on a biometric of a region of interest; an image sensor for converting an optical image of said biometric into an electronic image (including static image and dynamic image); and a micromotor controller for acquiring, delivering, or analyzing image quality information of the electronic image, analyzing in real time the definition of the image according to the image quality information of the electronic image, and feeding back said information in real time so as to adjust the optical lens component to perform autofocus control of the biometric of the region of interest. | 10-29-2015 |
Xiaopeng Yang, Haidian District CN
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20140146710 | Trill Network Communications Across an IP Network - A method, system and device of Transparent Interconnection of Lots of Links (TRILL) network communications across an Internet Protocol (IP) network are provided. The method includes: DC1 and DC2 which are respectively a local and remote Data Center (DC) networks connected with each other via the IP network; DC1 and DC2 are respectively deployed with a TRILL network; a first DCI device (S1, S2) is an RBridge located in core layer of TRILL network in DC1; a first access layer device (S10, S11, S20) is any RBridge located in access layer of TRILL network in DC1; a second DCI device (S1, S2) is an RBridge located in core layer of TRILL network of DC2; a second access layer device (S30, S31, S40) is an RBridge located in access layer of TRILL network in DC2; generating, by the first DCI device (S1, S2), a nickname forwarding table by learning routes to RBridges in local and remote TRILL networks, after receiving a packet destined for DC2 or sent by DC2, forwarding, by the first DCI device (S1, S2), the packet according to the nickname forwarding table. | 05-29-2014 |
Xiaopeng Yang, Beijing CN
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20130064247 | METHOD AND DEVICE FOR PROCESSING SOURCE ROLE INFORMATION - A method and device for processing source role information in which a source role tag is inserted into a packet as an inner VLAN tag of the packet and used to perform role based access control processing for the packet. | 03-14-2013 |
20150023352 | IMPLEMENT EQUAL COST MULTIPLE PATH OF TRILL NETWORK - According to an example, a method for implementing ECMP in a TRILL network includes: forming a backup group with multiple primary Routing Bridges (RBs) interconnected in the TRILL network; configuring an IP address and a MAC address both associated with each virtual Gateway for each primary RB; configuring a same virtual RB identifier for each primary RB; advertising, by each primary RB, adjacency information about a neighbor RB identifier within the TRILL network; wherein the adjacency information about the neighbor RB identifier includes adjacency information about the virtual RB identifier; enabling a secondary RB accessing a host in the TRILL network to compute and obtain the ECMP information associated with the virtual RB identifier in the TRILL network, in which next hops in the ECMP information associating with the virtual RB identifier are the primary RBs in the backup group are in a one-to-one correspondence. | 01-22-2015 |
20150319139 | METHOD AND DEVICE FOR PROCESSING SOURCE ROLE INFORMATION - A method and device for processing source role information in which a source role tag is inserted into a packet as an inner VLAN tag of the packet and used to perform role based access control processing for the packet. | 11-05-2015 |
Xiaopeng Zhang, Beijing CN
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20120013617 | METHOD FOR GLOBAL PARAMETERIZATION AND QUAD MESHING ON POINT CLOUD - The present invention comprises a method for global parameterization and quadrangulation on point cloud. The method comprises: (a) computing and smoothing principal direction field over the point cloud; (b) performing a global parameterization of the point cloud; (c) constructing a quad mesh from the resultant parameterization. The present method is fully automatic, and can be used to all point models with any genus values. This approach can be used to many applications, such as texture mapping, surface fitting and shape analysis. | 01-19-2012 |
20140125663 | 3D MODEL SHAPE ANALYSIS METHOD BASED ON PERCEPTION INFORMATION - A method for analyzing a shape of a 3D model based on perceptive information comprises: decomposing the shape of the 3D model to generate decomposition results; and extracting a skeleton from the decomposition results. This invention can be applied to shape decomposition of objects having different shapes. The 3D models can be regular or with noise, containing either multiple annular structures or no annular structure. The decomposition method of this invention is not sensitive to noise, and the segmentation speed is high and accurate. The segmentation result of the invention can be widely applied to different branches of computer graphics and computer vision, such as computer animation, modeling, shape analysis, shape classification, object identification, etc. The skeleton extracted from the decomposition result and the following shape semantic description diagram can he applied to 3D model retrieval, model semantic analysis and so on. | 05-08-2014 |
20150035830 | METHOD FOR REAL-TIME AND REALISTIC RENDERING OF COMPLEX SCENES ON INTERNET - A method for realistic and real-time rendering of complex scene in internet environment, comprising: generating sequences of scene-object-multi-resolution models, a scene configuration file, textures and material files, and a scene data list file; compressing the sequences of scene-object-multi-resolution models, the scene configuration file, the textures and material files, and the scene data list file and uploading the compressed files to a server; downloading, at a client terminal, he scene-object-multi-resolution models, the scene configuration file, the texture and material file, and the scene data list file in ascending order of resolution and rendering the scene simultaneously; dividing, in rendering the scene, a frustum in parallel into a plurality of partitions, generating a shadow map for each frustum, filtering the shadow maps to obtain an anti-aliasing shadowing effect; and the shadow map closest to a viewpoint is updated on a frame-by-frame basis and updating frequency decreases for the shadow maps distant from the viewpoint, wherein the shadow map closest to the viewpoint has the largest size, and the size of the shadow map decreases for the shadow maps distant from the viewpoint. | 02-05-2015 |
Xiaopeng Zhang, Shenzhen CN
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20140123073 | Method, Apparatus, and Mobile Terminal for Operation Interface Management - A method for operation interface management includes: receiving an operation interface invoking instruction input by a user, and generating an operation interface corresponding to the operation interface invoking instruction; and receiving a function item startup instruction input by the user and according to the operation interface, and starting up a function item specified by the function item startup instruction. In the present invention, as long as the user inputs the operation interface invoking instruction, the corresponding operation interface may be generated, and a corresponding function item startup instruction may be input according to the operation interface, so that a target function item may be started up quickly, accurately, and efficiently. Therefore, communication with a contact can be performed quickly and conveniently through a contact dial in a contact operation interface; and a corresponding application may be executed quickly and conveniently according to an application dial in an application operation interface. | 05-01-2014 |
20140143227 | SEARCH METHOD, APPARATUS AND SYSTEM - Described are a search method, apparatus, and system. The method includes: acquiring search request information submitted by a user and login information of the user; obtaining friend relationship chain data of the user according to the login information of the user; and searching, according to the search request information and the friend relationship chain data of the user, in SNS data to obtain an SNS search result. The apparatus includes: an acquiring module, a sending module, and a searching module. According to the present method, a traditional search engine is combined with an SNS search engine, such that a user is capable of detecting or acquiring his or her friend data, data of users having the same interest and hobby, and high quality data based on user recognition from the SNS, thereby enriching search results. | 05-22-2014 |
Xiaopeng Zhu, Haikou Hainan CN
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20150158921 | AlphaO-SUPERFAMILY CONOTOXIN PEPTIDE, PHARMACEUTICAL COMPOSITION AND USE THEREOF - The present invention pertains to fields of biochemistry and molecular biology, relates to an αO-superfamily conotoxin peptide, pharmaceutical composition thereof, preparation method and use thereof. The present invention further relates to a propeptide of the conotoxin peptide, nucleic acid construct thereof, expression vector and transformed cell thereof, and fusion protein thereof. The present invention further relates to a method for blocking acetylcholine receptors as well as a use of the conotoxin peptide in the manufacture of a medicament. The new αO-superfamily conotoxin peptide of the present invention is capable of specifically blocking acetylcholine receptor (nAChRs) (e.g., α9α10 nAChR), and NMDA receptor (e.g., NR2C NMDAR), and has activity for treatment of neuralgia, addiction, and activity for treatment of chemotherapy of cancers, breast cancer, lung cancer, wound healing, epilepsia, ischemia, and thus is promising in the manufacture of analgesic, a medicament for treatment of addiction, and a tool drug for neuroscience. | 06-11-2015 |
20150299276 | Alpha-CONOTOXIN PEPTIDE, PHARMACEUTICAL COMPOSITION AND USE THEREOF - The present invention provides a novel α-conotoxin peptide, pharmaceutical composition and use thereof. The present invention further provides a propeptide of the conotoxin peptide, a nucleic acid construct, expression vector and transformed cell of the conotoxin peptide as well as a fused protein of the conotoxin peptide. The present invention discloses a method for blocking acetylcholine receptors as well as a use of the conotoxin peptide in the manufacture of a medicament. The α-conotoxin peptide of the present invention can specifically block acetylcholine receptor (nAChRs, such as α3β2 nAChRs, α6/α3β2β3 nAChR or α3β4 nAChR or α6/α3β4 nAChR), has activity for treatment of neuralgia, addiction, Parkinson's disease, dementia, schizophrenia, cancers, and can be used in the manufacture of a medicament for analgesia and smoking cessation and drug-withdrawal, a medicament for treatment of mental diseases and cancers, as well as a tool drug for neurosciences. | 10-22-2015 |