Patent application number | Description | Published |
20120119927 | METHODS AND DEVICES FOR CREATING, COMPRESSING AND SEARCHING BINARY TREE - Methods and devices for creating, compressing and searching a binary tree are provided by the present disclosure, which relates to t he field of traffic classification. Binary tree compression includes: determining a number of a compression layer or a number of an intermediate node, compressing a binary tree according to the number of the compression layer or the number of the intermediate node to form at least one compression node, and creating a bitmap of the compression node. Therefore, the depth of the decision tree is reduced, the search speed is increased, rule expansion is avoided, and rule replication is reduced. | 05-17-2012 |
20120188928 | METHOD FOR MAINTAINING CONNECTION BETWEEN TERMINAL AND NETWORK SERVER, TERMINAL AND NETWORK SERVER - A method for maintaining the connection between a terminal and a network server is described. The terminal has a first processing unit with a first state and a second state, wherein the power consumption of the second state is less than the power consumption of the first state. When the first processing unit is in the second state, the terminal or the network server sends heartbeat data packets periodically in order to maintain the connection between said terminal and said network server. During the period that the terminal or the network server sends a periodic heartbeat data packet, a main processor of the terminal will not be woken up Thus, the terminal in a sleep state can maintain connection with the network server, and not be woken up due to the heartbeat data packets sent by the network server, which reduces the power consumption of the terminal. | 07-26-2012 |
20120289406 | SUPERCONDUCTING MAGNET SYSTEM FOR HIGH POWER MICROWAVE SOURCE FOCUSING AND CYCLOTRON ELECTRONIC APPARATUS - A superconducting magnet system for high power microwave source focusing and cyclotron electronic apparatus is provided, wherein, the superconducting magnet comprises an inner superconducting main coil, an outer superconducting main coil, two end compensation coils, a regulating coil and a central regulating coil. These coils are formed by coiling Nb | 11-15-2012 |
20130033346 | HIGH MAGNETIC FIELD SUPERCONDUCTING MAGNET SYSTEM WITH LARGE CROSSING WARM BORE - A high magnetic field superconducting magnet system with large crossing warm bore is disclosed, a superconducting coil thereof includes a low temperature superconducting coil and a high temperature superconducting coil. The superconducting coils are connected to a thermal shield and a flange of a low temperature container by a supporting drawbar, thus the superconducting coils as a whole are supported inside the low temperature container. A thermal switch is connected to a primary cold head and a secondary cold head of the cryocooler. The secondary cold head of the cryocooler is connected to a magnet-reinforced supporting flange at the two ends of the low temperature superconducting coil and the high temperature superconducting coil by a cold conduction strip. The superconducting magnet system has a room temperature bore in horizontal direction and a room temperature bore in vertical direction. A thermal shield outside the room temperature bore in horizontal direction is used for preventing thermal radiation by the room temperature bore in horizontal direction to the superconducting coils. A separation supporting frame separates the low temperature superconducting coil and the high temperature superconducting coil into two parts, such that a two-dimensional room temperature space can be included inside the superconducting magnet when the superconducting magnet system is formed as a whole. | 02-07-2013 |
20130070866 | Multi-carrier Optical Communication Method and System Based on DAPSK - The present invention provides an optical communication method, comprising: performing modulation on the obtained bit stream data to generate modulated signals; performing differential encoding on the modulated signals to generate differentially encoded signals; converting the differentially encoded signals into electrical signals; and mapping the electrical signals onto optical carriers to generate optical signals for transmission. With the present invention, it is possible to enhance the system's capability of resisting inter-carrier interference without decreasing spectrum efficiency, hence improving the tolerance of existing optical communication systems towards laser linewidth, fast-changing PMD, optical fiber nonlinearity, inter-channel interference and other damages, greatly enhancing system performances. | 03-21-2013 |
20130150007 | METHOD, DEVICE AND SYSTEM FOR DATA TRANSMISSION - Embodiments of the present invention disclose a method for data transmission, which is used to increase resource utilization. The method according to the embodiments of the present invention includes: receiving, by a media processing device, a service request sent by a user equipment, where the media processing device is located at a radio access network where the user equipment is located; obtaining, by the media processing device, service data corresponding to the service request; obtaining, by the media processing device, air interface resource information of a cell where the user equipment is located and transmission resource information; and performing, by the media processing device, content adaptation and bit rate selection on the service data according to the obtained air interface resource information and transmission resource information. The embodiments of the present invention further disclose a system and a relevant device for data transmission. | 06-13-2013 |
20130210750 | Polypeptide TF1 for Inhibiting Type 2 Shiga Toxin Activity, Encoding Gene for Same and Use Thereof - The present invention provides a polypeptide TF1 for inhibiting type-2 Shiga-toxin activity, an encoding gene for the same and use thereof. The present polypeptide is named TF1 (also known as P1); its amino acid sequence is shown in Sequence 1 in the sequence list. The polypeptide P1 can be prepared into medicine for preventing and/or treating diseases caused by type-2 Shiga toxin or the pathogens which produce type-2 Shiga toxin. | 08-15-2013 |
20130285624 | Device and Method for Inhibiting Vibration of Superconducting Magnetic Suspension Rotor - A device and a method for inhibiting vibration of a superconducting magnetic suspension rotor. The device comprises a rotor cavity housing, lateral coils, a superconducting rotor with a rotor top plane, a copper plate, pole shoes, a z-axial vibration measuring sensor, an x-axial vibration measuring sensor, a y-axial vibration measuring sensor, and a copper ring, the pole shoes having a spherical inner surface and being arranged symmetrically up and down so as to form a rotor cavity; the annular lateral coils being closely adjacent to an outside cylindrical surface of the rotor cavity housing and fixed to the same; the z-axial vibration measuring sensor being fixed to a central region of the copper plate; the x-axial vibration measuring sensor being mounted along an x-coordinate axis and the y-axial vibration measuring sensor mounted on a on the copper ring which is mounted along an equatorial plane of the rotor. | 10-31-2013 |
20140121114 | SELF-SHIELD OPEN MAGNETIC RESONANCE IMAGING SUPERCONDUCTING MAGNET - A self-shield open magnetic resonance imaging superconducting magnet comprises five pairs of coils: shim coils, first main magnetic coils, second main magnetic coils, third main magnetic coils, and shielding coils. The five pairs of coils are symmetric about the center. The shim coils are arranged closest to the center point; the first main magnetic coils, the second main magnetic coils, the third main magnetic coils, and the shielding coils are arranged in sequence outside. The first main magnetic coils are connected with reverse current. The second and third main magnetic coils are connected with positive current for providing the main magnetic field strength. The shim coils are connected with positive current for compensating the magnetic field in the central region. The shielding coils are connected with reverse current for creating a magnetic field opposite to the main magnetic field for compensating the stray magnetic field in the space. | 05-01-2014 |
20140128267 | OPEN-TYPE NUCLEAR MAGNETIC RESONANCE MAGNET SYSTEM HAVING AN IRON RING MEMBER - An open type nuclear magnetic resonance magnet system having an iron ring member. A superconducting coil and a superconducting switch form a closed-loop current circuit to generate a magnetic field. The generated magnetic field gains a magnetic flux circuit and executes magnetic field shielding through upper and lower iron yokes and a lateral iron yoke. The magnet system generates a desired magnetic field in a magnet imaging central area via the superconducting coil. To balance the extremely high electromagnetic force between the superconducting coil and the upper and lower iron yokes, an annular iron ring is mounted in a space defined by an inner perimeter wall of in a cryogenic container. The magnetic field distribution between the superconducting coil and the upper and lower iron yokes is changed via the iron ring, so that the electromagnetic interaction force therebetween is reduced. | 05-08-2014 |
20140152894 | TRANSFER TO TARGET DISAMBIGUATION - An aspect provides a method, including: ascertaining, at a first device, a request to transfer media data to another device; determining, at the first device, a plurality of connected devices for potential transfer of media data corresponding to the request; providing, at the first device, a disambiguation cue to a user; ascertaining via the disambiguation cue a target device from the plurality of connected devices for transfer of the media data; and transferring the media data to the target device. Other aspects are described and claimed. | 06-05-2014 |
20140156694 | DISCOVERY, PREVIEW AND CONTROL OF MEDIA ON A REMOTE DEVICE - An aspect provides a method, including: sending a media query from a controller user device to a second user device; receiving media meta data at the controller user device in response to the media query of the second user device, the received media meta data comprising media meta data regarding a media file currently playing on the second user device and media meta data regarding one or more queued media files; providing at the controller user device a visual display based on the received media meta data, the visual display comprising a visual indication of the media file currently playing on the second user device and a preview of the one or more queued media files to be played on the second user device; and issuing one or more control action commands from the controller user device to the second user device. Other aspects are described and claimed. | 06-05-2014 |
20140156781 | APPENDING PLAYBACK FROM MULTIPLE SOURCE DEVICES TO THE SAME MEDIA STREAM - An aspect provides a method, including: receiving a play request at a first user device, the received play request being transmitted from at least one other user device; determining if a media file is currently being played at the first user device; and responsive to determining that a media file is currently being played at the first user device, appending, at the first user device, a media file associated with the received play request to a media play queue of the first user device. Other aspects are described and claimed. | 06-05-2014 |
20140157300 | MULTIPLE DEVICE MEDIA PLAYBACK - An aspect provides a method, including: receiving, at a remote device, selection information from a controller user device, the selection information comprising a source user device, one or more media files of the source user device, and one or more destination user devices; using the selection information at the remote device to determine the source user device and the one or more destination user devices; and issuing an instruction from the remote device to the source user device instructing the source user device to transmit the one or more media files to the one or more destination user devices. Other aspects are described and claimed. | 06-05-2014 |
20140157378 | CLOUD BASED APPLICATION ACCOUNT MANAGEMENT - An aspect provides a method, including: receiving at a remote device a client log in to a cloud based account issued from a client device; determining the client device is not associated with the client log in; issuing an instruction to unbind at least one client device application log in credential and bind a cloud client log in credential to the at least one client device application; and providing an instruction to unbind the cloud client log in credential from the at least one client device application in response to at least one predetermined criteria being satisfied. Other aspects are described and claimed. | 06-05-2014 |
20140176853 | Liquid Crystal Display Module and Array Substrate - The present invention provides a liquid crystal display module comprising: a liquid crystal panel including a color filter substrate and an array substrate that are oppositely arranged to form a cell, a black matrix being arranged at a position close to an edge of the color filter substrate; and a bezel arranged around the liquid crystal panel, wherein a light shielding layer is arranged in a region around the array substrate and close to an edge of the array substrate, and a first angle β | 06-26-2014 |
20140198807 | METHODS AND DEVICES FOR CREATING, COMPRESSING AND SEARCHING BINARY TREE - Methods and devices for creating, compressing and searching a binary tree are provided by the present disclosure, which relates to the field of traffic classification. Binary tree compression includes: determining a number of a compression layer or a number of an intermediate node, compressing a binary tree according to the number of the compression layer or the number of the intermediate node to form at least one compression node, and creating a bitmap of the compression node. Therefore, the depth of the decision tree is reduced, the search speed is increased, rule expansion is avoided, and rule replication is reduced. | 07-17-2014 |
20140203258 | ELECTROLUMINESCENT DEVICE AND METHOD FOR PRODUCING THE SAME - An electroluminescent device, comprising: a substrate; a first electrode and a second electrode disposed on the substrate; and an electroluminescent layer sandwiched between the first electrode and the second electrode, wherein at least one of the first and second electrodes is configured to have a grating structure; and wherein the grating structure has a grating period within a range of 0.9˜1.1 times of a wavelength of a light wave generated in the electroluminescent layer. | 07-24-2014 |
20140207852 | INFORMATION TRANSMISSION METHOD, DEVICE AND SERVER - An information transmission method is provided to improve efficiency of data transmission between a cell phone and a computer. The method includes: acquiring a first operation; moving, in response to the first operation, a first object of at least one object displayed in a display module from the display module to a touch control module; acquiring current first time parameter when it is detected that the first object reaches a first edge of the display module; uploading the first time parameter to a server, so that the server determines, according to the first time parameter and second time parameter uploaded by a second device, whether to allow a first device to transmit the first object to the second device; and transmitting the first object to the second device according to a first operational instruction sent from the server. | 07-24-2014 |
20140209895 | ARRAY SUBSTRATE, FABRICATION METHOD THEREOF AND DISPLAY DEVICE - The invention provides an array substrate, a fabrication method thereof and a display device. The array substrate comprises a base substrate; a gate layer which is disposed on the base substrate and comprises a gate; a gate insulating layer disposed on the gate layer; a source layer which is disposed on the gate insulating layer and comprises a source; a metal oxide semiconductor layer which is disposed on the source layer and the gate insulating layer and comprises an active layer, wherein the source is in direct contact with the active layer; and a pixel electrode layer in direct contact with the active layer. A position where the gate is formed in the gate layer corresponds to a position between the source and a contacting portion of the pixel electrode layer with the active layer. | 07-31-2014 |
20140211653 | CHANNEL INFORMATION FEEDBACK METHOD, USER EQUIPMENT, METHOD FOR SENDING DATA, AND BASE STATION - A method and system for feeding back channel information to coordinated cells, the method including: measuring channel qualities of downlink channels between coordinated cells and user equipment; classifying the coordinated cells into different coordinated cell classes according to the measured channel qualities; based on different channel quality intervals corresponding to different coordinated cell classes, respectively selecting channel information feedback modes with different feedback enhancement degrees for different coordinated cell classes; and using the selected channel information feedback modes with different feedback enhancement degrees to determine the channel information to be fed back to the coordinated cells in each coordinated cell class according to a pre-determined order, and sending the determined channel information to the coordinated cells. | 07-31-2014 |
20140211695 | METHODS AND DEVICES FOR NOTIFYING AND DETERMINING PATTERNS OF COMMON REFERENCE SIGNALS - The disclosure relates to methods and devices for notifying and determining common reference signal (CRS) patterns. The notification method comprises the steps of transmitting first downlink control information (DCI) to user equipment (UE) to inform the UE an aperiodic channel status information (CSI) feedback set and a CoMP transmission scheme to be applied to the UE, wherein the CoMP transmission includes a plurality of possible combinations of transmission points that transmit PDSCH to the UE; and transmitting second DCI to the UE for notifying transmission parameter to the UE based on the first DCI. In the disclosure, all CoMP transmission schemes and notifications of all CRS patterns therein can be supported, thus effectively perfecting notifications of the CRS patterns, saving signaling overheads, and significantly improving the flexibility. | 07-31-2014 |
20140343291 | SILICON-CONTAINING BIANTHRACENE DERIVATIVE, PRODUCTION PROCESS AND USE THEREOF, AND ORGANIC ELECTROLUMINESCENT DEVICE - The invention provides a silicon-containing bianthracene derivative, a production process and use thereof, and an organic electroluminescent device. The invention belongs to the technical field of organic electroluminescence, and can give a blue light-emitting material being able to form a dense film. The silicon-containing bianthracene derivative has a molecular structure of the following general formula, wherein R group represents an aryl group having a carbon atom number of 6-14, an aromatic heterocyclic group having a carbon atom number of 8-18, a fused-ring aromatic group having a carbon atom number of 9-15, a fluorenyl group, or a triarylamino group. The silicon-containing bianthracene derivative mentioned in the invention can be used in an organic electroluminescent device. | 11-20-2014 |
20140343293 | 1, 2, 4-TRIAZOLE-BASED DERIVATIVE, PRODUCTION PROCESS AND USE THEREOF, AND ORGANIC ELECTROLUMINESCENT DEVICE - The invention provides a 1,2,4-triazole-based derivative, a production process and use thereof, and an organic electroluminescent device. The invention belongs to the technical field of organic electroluminescence, and can give a blue light-emitting material having a higher luminescence efficiency. The 1,2,4-triazole-based derivative has a molecular structure of the following general formula, wherein A group represents an aromatic heterocyclic group having a carbon atom number of 8-18, a fused-ring aromatic group having a carbon atom number of 9-15, a fluorenyl group, or a triarylamino group. The 1,2,4-triazole-based derivative mentioned in the invention can be used in organic electroluminescent device. | 11-20-2014 |
20150058386 | METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM FOR CREATING VIRTUAL DIRECTORY - A method for creating a virtual directory includes locating at least one file of a designated type by traversing a storage region, extracting attribute information of the at least one file, and creating a virtual directory according to the attribute information of the at least one file. The attribute information including at least two of a name, a play address, or episode information of the at least one file. | 02-26-2015 |
20150079968 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - The present invention discloses an information processing method. The method comprises: obtaining a control operation for the first application indicating N applications are to be installed on a second electronic device; controlling the wireless communication module to serve as a wireless Access Point (AP) having a signal coverage that covers at least the second electronic device; obtaining response information from the second electronic device and establishing a direct communication channel with the second electronic device at a radio link layer; and transmitting installation data packages associated with the N applications to the second electronic device via the communication channel. The present invention also discloses an electronic device. With the present invention, the efficiency of content transfer from an old mobile phone and a new mobile phone can be improved. | 03-19-2015 |