Jiancheng
Jiancheng Guo, Beijing CN
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20150281466 | METHOD, SYSTEM, GATEWAY, AND SERVER FOR CANCELING REDIRECTION - The present invention relates to a method, a system, a gateway, and a server for canceling redirection. When balances of a user are insufficient, a gateway (GW) receives a redirection policy delivered by a policy and charging rules function (PCRF) and redirects the user to a recharging page of a server; after recharging is finished, the server sends a recharging success packet to the GW, and the GW instructs the PCRF to cancel the redirection policy. In this way, after the recharging succeeds, the server directly sends the recharging success packet to the GW, and the GW can immediately instruct the PCRF to cancel the redirection policy after receiving the packet. Therefore, no delay problem of a billing system exists, thereby avoiding that the user is repeatedly redirected to the recharging page of the server during a delay time and enhancing user experience. | 10-01-2015 |
20150295938 | METHOD AND APPARATUS FOR PREVENTING UNAUTHORIZED SERVICE ACCESS - The present invention is applicable to the network access control field and provides a method and apparatus for preventing unauthorized service access. According to embodiments of the present invention, the found IP address is compared with the IP address of the server to which access is requested in the packet, so as to effectively determine a service access request whose packet is tampered with and to terminate the service access request. This effectively solves a problem in which a gateway device cannot charge for a chargeable service due to tampering of a domain name in a packet by a user. | 10-15-2015 |
Jiancheng Guo, Shenzhen CN
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20150103688 | PACKET RECEIVING METHOD, DEEP PACKET INSPECTION DEVICE AND SYSTEM - Embodiments of the present invention provide a packet receiving method, a deep packet inspection device and system, which relates to the field of communications. The packet receiving method includes: receiving a service request packet sent by a terminal device, where the packet carries a terminal domain name indicating the terminal device and a server domain name indicating a service server required by the service request; resolving the received server domain name to obtain a service server Internet protocol (IP) address; and discarding the packet if the resolved service server IP address does not belong to the preset service server IP address corresponding to the received terminal domain name in a preset list. Embodiments of the present invention are applied to the processing of the packet. | 04-16-2015 |
Jiancheng Lin, Shenzhen CN
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20150089028 | Method, system and client for uploading image, network server and computer storage medium - The present disclosure relates to the technical field of wireless network communications, and provides a method, system and client for uploading an image, a network server and a computer storage medium. The method includes: a client determines an image to be uploaded, generates a unique image identifier corresponding to the image to be uploaded, and transmits an image detection request to a network server; the network server detects whether there is an image having the same image identifier in the network server according to the image identifier included in the image detection request, and returns a detection result to the client; when the detection result is that there is not an image having the same image identifier in the network server, the client uploads the image to be uploaded in the form of multi-part uploading to the network server; and after the image to be uploaded is uploaded successfully, the network server records the image identifier, and returns an upload success response to the client. The present disclosure avoids a repeated uploading of a same image, so that the upload rate is improved, a great deal of network traffic bandwidth is saved, and user experiences are improved. | 03-26-2015 |
20150312308 | VIDEO PROCESSING METHOD, MOBILE TERMINAL, AND SERVER - Embodiments of the present invention provide a video processing method, a mobile terminal, and a server. The method may include: sending, by a mobile terminal, a request to a server for pulling status update data of a social network, so that the server acquires original status update data that is requested to be pulled, the original status update data including a source video address; performing, by the server, adaptation processing on the source video address, to generate an adaptive video address; updating, by the server, the original status update data by using the adaptive video address, to obtain optimized status update data, and returning the optimized status update data to the mobile terminal; and obtaining, by the mobile terminal, adaptive video data according to the adaptive video address in the optimized status update data, and playing the adaptive video data. | 10-29-2015 |
Jiancheng Liu, Shenzhen CN
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20160062809 | Method for Implementing Counting Control of Counter, and Network Chip - Provided are a method for implementing counting control of a counter in a network chip, and a network chip. The method includes: periodically generating a counting value scanning message; reading a counting value of a corresponding counter item according to the generated counting value scanning message; analyzing and judging whether the read counting value is less than a preset overflow threshold; and informing the processor to handle counting abnormality of the counter when the read counting value is not less than the preset overflow threshold. The system can realize the periodic diagnosis on the counting state of the counter in the network chip by using a packet generator and a message processing engine, so as to prevent the processor from constantly sampling the counter to check the state of the counter, and ensure the calculation performance of the processor. | 03-03-2016 |
20160103718 | METHOD AND APPARATUS FOR MESSAGE INTERACTIVE PROCESSING - Provided are a message interaction processing method and device. The method includes: a first buffer with a preset size is applied for to a Central Processing Unit (CPU) and/or a chip; and message interaction is performed between the CPU and the chip through the first buffer, wherein the first buffer is used for storing at least two messages. By the disclosure, the problem that frequent switching between states may cause high resource overhead and low message transmission efficiency under the condition of large message interaction between the CPU and the chip is solved, and the effect of remarkably improving message sending and receiving efficiency and performance of network equipment is further achieved. | 04-14-2016 |
Jiancheng Liu, Beijing CN
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20080276258 | Method and Apparatus for Dynamically Assigning I/O Device in Virtual Machine System - A method and apparatus for dynamic assigning I/O device in virtual machine system, the virtual machine system comprises a service OS, a hypervisor and at least one guest OS. The service OS contains a device model module, the device model module providing an access platform for I/O device to the guest OS. The guest OS access the device model module through the hypervisor. One device state module for dynamic reflecting the device's state is increased in the device model module, the device state module dynamic altering the register condition of the device in hardware space. It is possible to dynamic control the access to I/O device by the guest OS by using the control panel in the service OS to dynamic alter the device's state in the device state module. One agent module is increased in guest OS, for altering the device's state in guest OS anytime based on the change of the device state. | 11-06-2008 |
Jiancheng Ma, Hacienda Heights, CA US
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20150095408 | Method and System for Loading Content Data on a Webpage - There is provided a system and method for optimizing loading of content data on a webpage by utilizing client-side technology. The system comprising a server and a client device, the client device configured to request a webpage from a server, receive an image tag and a configuration file from the server, determine a selected image from a plurality of images using client capabilities, the image tag, and the configuration file, create an image handle to request the selected image from the server, transmit the image handle to the server, and receive the selected image from the server. The client device may also receive supported advertisements from the server, select at least one advertisement from the supported advertisements using the client capabilities, and request the at least one advertisement from the server. | 04-02-2015 |
20150095409 | Method and System for Mapping, Tracking, and Transporting of Content Data on a Webpage - There is provided a system and method for optimizing mapping, tracking, and transporting of content data on a webpage using client-side technologies. The system including a server and a client device, the client device configured to retrieve content data from a first webpage accessed from the server, assemble a cookie using the content data from the first webpage, store the cookie in a memory of the client device, detect a second webpage accessed, retrieve the cookie in response to detecting the second webpage, extract the content data from the cookie, and load the content data on the second webpage. | 04-02-2015 |
Jiancheng Ma, Burbank, CA US
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20140282001 | GESTURE BASED VIDEO CLIPPING CONTROL - System, method, and computer program product to generate a clip of a media file on a device having a touch input component, the media file comprising a plurality of segments, by outputting for display a first segment of the media file, responsive to receiving: (i) input indicating to generate the clip of the media file using the first segment, and (ii) a first swipe gesture on the touch input component: identifying a subset of segments, of the plurality, based on a direction of the first swipe gesture, the first subset of segments including a destination segment, and outputting for display each of the subset of segments, and responsive to receiving input selecting the destination segment as part of the clip of the media file, generating the clip of the media file, the media clip including each segment of the media file between the first and the destination segment. | 09-18-2014 |
Jiancheng Wang, Revere, MA US
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20090281088 | BICYCLIC NITROIMIDAZOLE-SUBSTITUTED PHENYL OXAZOLIDINONES - The current invention provides a series of bicyclic nitroimidazole-substituted phenyl oxazolidinones in which a bicyclic nitroimidazole pharmacophore is covalently bonded to a phenyl oxazolidinone, their pharmaceutical compositions, and the method of use of the compositions for prevention and treatment of bacterial infections. The bicyclic nitroimidazole-substituted phenyl oxazolidinones possess surprising antibacterial activity against wild-type and resistant strains of pathogens, and are therefore useful for the prevention, control and treatment of a number of human and veterinary bacterial infections caused by these pathogens, such as | 11-12-2009 |
20110245264 | Modulators of G Protein-Coupled Receptor 88 - The present disclosure is generally directed to compounds which can modulate G-protein coupled receptor 88, compositions comprising such compounds, and methods for modulating G-protein coupled receptor 88. | 10-06-2011 |
Jiancheng Wang, Beijing CN
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20110171308 | PH-SENSITIVE SOLID PHARMACEUTICAL COMPOSITION FOR ORAL PREPARATION AND PREPARATION METHOD THEREOF - A pH-sensitive solid pharmaceutical composition for oral formulation and preparation method thereof is provided. The solid pharmaceutical composition contains a pharmaceutical active ingredient, a nano-matrix carrier and a pH-sensitive polymer material. | 07-14-2011 |
20130156853 | Liquid Compositions of Insoluble Drugs and Preparation Methods Thereof - A liquid composition of an insoluble medicament and a preparation method thereof are disclosed. The composition includes insoluble medicament, oil for injection, phospholipid, and solvent; the percentage by weight of each component is as follows: insoluble medicament 0.01-10%, oil for injection 0%-20%, phospholipid 10-80%, solvent 20-89%. The preparation method for the composition includes the following steps: dissolving an insoluble medicament into solvent or oil for injection or a mixture thereof firstly, and then adding other components, and mixing uniformly; or dissolving an insoluble medicament into a mixture of other components, and mixing uniformly; or dissolving an insoluble medicament into part of solvent firstly, and then adding into a mixed solvent of other components and the remaining solvent, and mixing uniformly. | 06-20-2013 |
20140083205 | APPARATUS AND METHOD FOR INSPECTING RUBBING-CLOTH - Embodiments of the present disclosure provide an apparatus and method for inspecting a rubbing-cloth. The apparatus for inspecting a rubbing-cloth comprises: a base-platform provided with a pressure-sensing device on a surface thereof; a supporting-frame; a rubbing-roller, rotatably supported above the surface of the base-platform by means of the supporting-frame, with a rubbing-cloth wrapped around an outer circumference of the rubbing-roller; when the rubbing-roller is rotated, the rubbing-cloth rubs the surface of the base-platform, and the pressure-sensing device can detect pressure-sensing signals of pressure applied by the rubbing-cloth at each of detection-points on the surface of the base-platform. | 03-27-2014 |
Jiancheng Xu, Shanghai CN
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20140348118 | BUFFER STATE REPORTING METHOD AND APPARATUS - Embodiments of the present invention disclose a buffer state reporting method and apparatus. The buffer state reporting method includes: triggering transmission of current buffer state report BSR information of a user equipment; and if the user equipment will transmit media access control protocol data unit MAC PDU data packets to a base station and the MAC PDU data packets include a newly transmitted MAC PDU data packet, carrying the BSR information in the newly transmitted MAC PDU data packet for transmission to the base station. In the buffer state reporting method and apparatus of the embodiments of the present invention, when multiple MAC PDUs are transmitted at the same time, BSR information is carried in a newly transmitted MAC PDU, so that a base station acquires BSR information on a user side in a timely manner, thereby improving performance of uplink scheduling for a user. | 11-27-2014 |
Jiancheng Zhang, Los Altos Hills, CA US
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20110006750 | LOW POWER AND HIGH ACCURACY BAND GAP VOLTAGE REFERENCE CIRCUIT - A band gap voltage reference circuit includes a first band gap circuit configured to generate a first band gap voltage potential. A second band gap circuit includes a variable resistance. The second band gap circuit is configured to output a second band gap voltage potential based on a value of the variable resistance. A calibration circuit is configured to adjust the variable resistance of the second band gap circuit based on the first band gap voltage potential and the second band gap voltage potential. The first band gap circuit is shut down in response to the second band gap voltage potential being within a predetermined range of the first band gap voltage potential. | 01-13-2011 |