Patent application number | Description | Published |
20110057118 | Method of Indirect Emission by Nano-materials - A method of indirect emission by nano-materials includes providing an infrared up-conversion phosphor 1 (weight ratio) and a long-wave ultraviolet phosphor 0.01-10 (weight ratio); treating both surfaces of the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; mixing the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; exciting the infrared up-conversion phosphor by a near-infrared laser with a wavelength of 980 mn to emit blue light as a secondary excitation lightsource; exciting the long-wave ultraviolet phosphor by the blue light to emit a visible light. Biological reactions can be conveniently detected by detecting the visible light. | 03-10-2011 |
20130136362 | IMAGE PROCESSING METHOD - An image processing method for processing an interleaved image is disclosed. A reference window and direction windows matched to the reference window are set with respect to known pixel rows in the interleaved image. First parameters along candidate directions of the reference window is calculated, wherein the first parameters denote pixel differences between the reference window and the direction windows. A respective first direction, among direction groups of the candidate directions and corresponding to a minimum of the first parameters, is found. First and/or second portion direction of first and second portions of the interleaved image are found among the first directions. The first and the second portions of the interleaved image are identified according to the first parameters. A center pixel of the reference window is obtained by interpolation according to the first and the second portion directions. | 05-30-2013 |
20130162769 | AUTO-DETECT METHOD FOR DETECTING IMAGE FORMAT AND PLAYBACK METHOD APPLYING THE SAME - An auto-detect method for detecting a single-frame image format is provided. A single-frame image is divided into a plurality of macro-blocks. Each of the macro-blocks is divided into a plurality of sub-blocks. A meta-block is allocated in each of the sub-blocks. A pixel luminance sum characteristic value for each of the meta-blocks is calculated. A first confidence between a left half and a right half of the single-frame image is calculated according to the pixel luminance sum characteristic values. A second confidence between an upper half and a lower hap of the single-frame image is calculated according to the pixel luminance sum characteristic values. A format of the single-frame image is determined according to the pixel luminance sum characteristic values, and the first and second confidences of the single-frame image. | 06-27-2013 |
20140050402 | METHOD OF AUTOMATICALLY DETECTING IMAGE FORMAT AND DEVICE THEREOF - A method of detecting image format includes dividing a single-frame image into a plurality of macro-blocks; calculating a correlation coefficient of a left-half image of the single-frame image and a right-half image of the single-frame image as a first global similarity; calculating a correlation coefficient of a top-half image of the single-frame image and a bottom-half image of the single-frame image as a second global similarity; calculating a portion difference of each macro-block; comparing the portion differences of the left-half image and the right-half image, for acquiring a first local similarity; comparing the portion differences of the top-half image and the bottom-half image, for acquiring a second local similarity; and detecting an image format of the single-frame image according to the first global similarity, the second global similarity, the first local similarity, the second local similarity, a first threshold and a second threshold. | 02-20-2014 |
20150023585 | Matching search method and system - A matching search method is utilized for performing a matching search from a first image block to a second image block in a stereo matching system. The matching search method includes obtaining a global offset of the first image block corresponding to the second image block according to an offset relationship between a first image data of the first image block and a second image data of the second image block; and performing the matching search from the first image block to the second image block according to the global offset and a searching range. | 01-22-2015 |
20150063680 | Disparity Calculating Method and Stereo Matching Device thereof - A disparity calculating method includes generating an energy matrix according to a first image-block and a second image-block, wherein the energy matrix includes a plurality of energies of a plurality of pixels corresponding to a plurality of disparity candidates; setting the energy corresponding to a starting pixel of the plurality of pixels and a specified disparity candidate of the plurality of disparity candidates as a first predetermined value and setting the energies corresponding to the starting pixel and other disparity candidates of the plurality of disparity candidates as a second predetermined value, wherein the second predetermined value is greater than the first predetermined value; generating a path matrix according to the energy matrix; and determining a plurality of disparities of the plurality of pixels sequentially from an ending pixels of the plurality of pixels, wherein the disparity of the ending pixel is set as a third predetermined value. | 03-05-2015 |
20150085085 | DISPARITY CALCULATING METHOD AND STEREO MATCHING SYSTEM THEREOF - A disparity calculating method for a stereo matching system includes calculating a global energy matrix according to a first image, a second image and a previous disparity matrix of a previous frame; calculating a global disparity matrix according to the global energy matrix and a first stereo matching algorithm; calculating a local energy matrix between a first image block of the first image and a second image block of the second image according to the first image block, the second image block, a previous block disparity matrix and the global disparity matrix; and calculating a local disparity matrix between the first image block and the second image block according to the local energy matrix and a second stereo matching algorithm. | 03-26-2015 |
Patent application number | Description | Published |
20100120173 | IMMUNOCHROMATOGRAPHIC STRIP DISC FOR MULTIPLEXED DETECTION AND DETECTION METHOD USING THE SAME - Provided is a strip-assembled immunochromatographic disc, containing: a base, a lid engaged with the base and a draining piece disposed between the strips on the base and the lid, wherein a sampling opening is disposed on the lid directly facing to the draining piece, and the said sampling opening intercommunicates to a draining groove provided on the inner side of the lid which is formed by a plurality of draining channels; several strip stages are provided on the base with their location and number corresponding to those of the draining channels provided on the lid, and the edge of the draining piece laps to the sample pads of the strips carried on the stage adjacent to one end of the sampling opening. Also provided is a method of performing multiplexed immnochromatographic detection using the strip disc to accomplish the detection of multiple target analytes in one sample in an assay. | 05-13-2010 |
20100246457 | PRE-CODING/PRE-DECODING METHOD AND APPARATUS FOR DATA TRANSMISSION IN MOBILE COMMUNICATION SYSTEM - A pre-coding/decoding method and apparatus for data transmission between a transmitting end and a receiving end is provided. The pre-coding method for data transmission through Time Division Duplexing (TDD) in a mobile communication system includes estimating downlink channel state information based on an uplink sounding signal, and pre-coding a data symbol and a reference signal based on the estimated downlink channel state information. | 09-30-2010 |
20110053613 | Method of implementing location, method of broadcasting position information of neighbor base station and method of negotiating location capability - A method of implementing the location includes determining the base stations participating in the location and parameters required in the location via the signaling interaction between a mobile station and a serving base station. Afterwards, the mobile station and the base stations participating in the location perform the location measuring according to the determined parameters required in the location; at last, performing the location calculation according to the measuring result of location measuring. | 03-03-2011 |
20110116462 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING REFERENCE LOCATION SIGNAL IN MOBILE COMMUNICATION SYSTEM - A method and an apparatus for transmitting/receiving a reference signal in a mobile communication system are provided. The method of a base station includes determining a cell identifier of a plurality of segments included in the base station, determining a resource allocated to the plurality of segments using the cell identifier in a preconfigured Location Based Service (LBS) zone, and transmitting a reference location beacon signal via the determined resource. The plurality of segments is allocated the same resource, and transmits the same signal. Therefore, accuracy of location estimation may be guaranteed. | 05-19-2011 |
20110150117 | SYSTEM FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION - A system for transmitting and receiving channel state information (CSI) is provided, in which a terminal receives a pilot signal transmitted from a transmitter; the terminal estimates CSI of part of downlink channels based on the received pilot signal; the terminal superposes the CSI of part of downlink channels onto a uplink sounding signal orthogonally, and transmits them together; the transmitter obtains the CSI of the rest part of downlink channels by estimating the uplink sounding signal; the transmitter performs orthogonal de-multiplexing on the received signal to obtain the CSI of the part of downlink channels; the transmitter, by using the CSI of the two parts of downlink channels, pre-codes downlink data and transmits it to the terminal. With the system of the present invention, it is possible to solve the problem that the transmitter can not obtain complete CSI due to the fact that uplink and downlink antenna configurations are not matched with each other. Accordingly, it is possible to improve system performance and reduce the complexity of the receiver. Meanwhile, system overhead can be suppressed. | 06-23-2011 |
20110211655 | METHOD FOR TRANSMITTING SIGNALS IN MULTI-CARRIER RADIO TRANSMISSION SYSTEM - A method for transmitting signals in a multi-carrier radio transmission system is provided, wherein a transmission block is composed of N consecutive OFDM symbols in a time domain and M consecutive physical sub-carriers in a frequency domain, where N is an integer and not less than 1, and M is an integer and not less than 1. The method comprises following steps: a transmitting end encodes and interleaves data; at least one pilot stream exists at the transmitting end, only one pilot signal is transmitted in frequency area for transmission of the pilot signal, and at most one pilot signal is transmitted in each group of OFDM symbols; the transmitting end performs IFFT operation on the encoded and interleaved data and the pilot signal; the transmitting end transmits out the data and the pilot signal through antennae after inserting a preamble signal. | 09-01-2011 |
20110222513 | METHOD FOR POSITIONING MOBILE STATION - A method for positioning a Mobile Station (MS) is provided. The method includes transmitting, by a serving base station of a MS, indication information of a Location Based Services (LBS) zone to the MS receiving, by the MS according to the indication information, a reference signal used for positioning the MS in the LBS zone from a base station of a neighboring cell, wherein the LBS zone is multiplexed with a control information field in N downlink subframes, or with the control information field and a data field in the N downlink subframes, and wherein N is larger than or equal to | 09-15-2011 |
20110223940 | METHOD AND APPARATUS FOR POSITIONING MOBILE TERMINAL'S LOCATION - A method by a Mobile Terminal (MT) for positioning the MT is provided. The method includes requesting a Base Station (BS) to allocate a first transmission time for transmitting a first sounding signal for the MT, receiving the first transmission time from the BS, transmitting the first sounding signal to the BS at the first transmission time, requesting the BS to allocate a second transmission time of a second sounding signal for the MT after the MT moves, receiving the second transmission time from the BS, transmitting the second sounding signal to the BS at the second transmission time, reporting a moving distance moved during the period between the first transmission time and the second transmission time, and receiving a position of the MT determined based on the first sounding signal, the second sounding signal, and the moving distance. | 09-15-2011 |
20120009941 | Method and apparatus for providing a location based service - An application method of a Location Based Service-zone (LBS-zone) is capable of implementing instruction and measurement for the LBS-zone. The method includes sending, by a serving Base Station (BS) located by a Mobile Station (MS), an instruction message indicating an LBS-zone exists, to the MS. The method also includes, when the LBS-zone exists, and the MS measures a reference signal sent by a neighbor BS in the LBS-zone, receiving, by the MS, the reference signal in the LBS-zone, which is sent by the neighbor BS and used for locating the MS, according to the instruction message. The method also includes measuring, by the MS, the reference signal, and sending a measurement result to the serving BS. Using embodiments of the invention, the MS may be enabled to obtain information of the LBS-zone accurately, so as to implement normal measurement for the LBS-zone and measurement result feedback. | 01-12-2012 |
20120039307 | METHOD AND APPARATUS FOR PERFORMING CARRIER SWITCHING IN A WIRELESS COMMUNICATION SYSTEM USING MULTI-CARRIERS - A method and an apparatus for performing carrier switching in a wireless communication system using multi-carriers are provided. According to the method, a Mobile Station (MS) transmits a message including information on a time slot occupying status to a Base Station (BS), if a message for instructing to report the information on the time slot occupying status, is received from the BS, receives, from the BS, first information on at least one time slot scheduled by using the information on the time slot occupying status, identifies at least one time slot using the first information, and performs the carrier switching in the identified at least one time slot. | 02-16-2012 |
20120040694 | METHOD, SYSTEM AND DEVICE FOR POSITIONING MOBILE TERMINAL - This invention provides a method, system and device for positioning a mobile terminal. The method includes: instructing, by a serving base station or an upper level relay, measuring a transmission time of a positioning signal with the mobile terminal, and instructing two relays in a serving cell to measure the transmission time of the positioning signal with the mobile terminal; and calculating, by the serving base station or the upper level relay, a position of the mobile terminal according to the transmission time of the positioning signal, the position of the serving base station or the upper level relay and the position of the two relays. The method, system and device provided by the present invention can reduce communication overhead in mobile terminal positioning, and improve the positioning accuracy of mobile terminal positioning. | 02-16-2012 |
20120195258 | NETWORK REENTRY METHOD AND APPARATUS IN A MOBILE COMMUNICATION SYSTEM - Provided is a network re-entry method and apparatus in a mobile communication system. The network re-entry method includes sending, by a group delegate Mobile Station (MS) among MSs of a group, a ranging code based on a group Identifier (ID) to a Base Station (BS) and receiving, by the MSs, a Ranging-Response (RNG-RSP) message comprising a ranging status for the group from the BS. | 08-02-2012 |
20120281649 | NETWORK ACCESS METHOD AND APPARATUS - A network access method and an apparatus are provided. The Machine to Machine (M2M) terminal in one M2M terminal group determines an access resource according to an identifier of the M2M terminal group which the M2M terminal is a member of, and The M2M terminal of the M2M terminal group uses the determined access resource to conduct network access on behalf of the M2M terminal group. The method and apparatus can ensure that numerous M2M terminals can successfully access the network at the same time. | 11-08-2012 |
20120284406 | NETWORK ACCESSING METHOD - A network accessing method includes selecting a group representative dynamically from each machine to machine (M2M) terminal group, wherein terminals in the M2M terminal group not selected as the group representative serve as group members. The method also includes requesting, by the group representative, network access from a base station, and serving, as a group member automatically after entering an idle state or entering another cell. This enables multiple M2M terminals to access a network at the same time while avoiding network access congestion. | 11-08-2012 |
20130157380 | MULTIASSAY IMMUNOCHROMATOGRAPHIC CHIP - A multiassay immunochromatographic chip comprises: a viscous bottom lining ( | 06-20-2013 |
Patent application number | Description | Published |
20090258828 | INVESTIGATION OF MUCOSA DRYNESS CONDITIONS - The present invention relates to diagnosis and/or treatment of medical conditions. The present invention relates to new method of diagnosing dry mucosa condition in a subject. The condition may be dry eye. The present invention also provides a method to monitor the efficacy of a treatment of a dry mucosa condition, a method of treating a dry mucosa condition and/or a diagnostic kit for a dry mucosa condition. | 10-15-2009 |
20100048469 | ANTIMICROBIAL PEPTIDES - There is provided at least one isolated antimicrobial peptide, wherein the peptide is a linear analog of hBD3 or a fragment thereof. In particular, there is provided a linear analog of hBD3 wherein the peptide has a reduced cytotoxicity to at least one cell compared to the wild type hBD3. | 02-25-2010 |
20110039760 | MULTIMERIC FORMS OF ANTIMICROBIAL PEPTIDES - The invention relates to multimeric forms of antimicrobial peptides, for example, defensin peptides. The multimeric forms of defensin peptides possesses antimicrobial activity and may be formulated into antimicrobial compositions, pharmaceutical compositions, eyedrop composition, contact lens solution compositions for coating medical devices and the like. The invention also relates to the use of these multimeric forms of peptides, e.g. multimeric forms of defensin peptides for inhibiting and/or reducing the growth of microorganisms in general, including in a host. The invention further relates to a method of preparing multimers of peptides derived from defensins, for example hBD3. | 02-17-2011 |
20140142027 | MULTIMERIC FORMS OF ANTIMICROBIAL PEPTIDES - The invention relates to multimeric forms of antimicrobial peptides, for example, defensin peptides. The multimeric forms of defensin peptides possesses antimicrobial activity and may be formulated into antimicrobial compositions, pharmaceutical compositions, eyedrop composition, contact lens solution compositions for coating medical devices and the like. The invention also relates to the use of these multimeric forms of peptides, e.g. multimeric forms of defensin peptides for inhibiting and/or reducing the growth of microorganisms in general, including in a host. The invention further relates to a method of preparing multimers of peptides derived from defensins, for example hBD3. The method includes a composition or combination comprising the multimeric antimicrobial peptides and at least one active pharmaceutical ingredient. | 05-22-2014 |
20140349918 | DERIVATIVES OF XANTHONE COMPOUNDS - The present invention relates to xanthone analogs. Such compounds may be used in the treatment of bacterial infections. | 11-27-2014 |
Patent application number | Description | Published |
20120090013 | Unified management method and system for channel service as well as services on demand of stream media - The present invention provides a unified management method system for channel service as well as service on demand of stream media, which belong to the management technology of stream media service. The method comprises: receiving, by a service processing unit, an instruction of creating a channel, obtaining channel resource required by a channel service from a stream media service unit according to the instruction of creating a channel, and performing control interaction on the stream media service unit where the channel resource is located; receiving, by a service processing unit, an RTSP request, obtaining resource on demand required by a service on demand according to the RTSP request, and performing control interaction on a stream media service unit where the resource on demand is located, thereby realizing unified resource management of channel service and service on demand. | 04-12-2012 |
20120121026 | METHOD FOR TRANSMITTING INFORMATION ACCORDING TO TARGET ENCODING RATE, BASE STATION AND MOBILE STATION - A method for transmitting information according to a target encoding rate is provided according to the embodiments of the present invention, which includes: obtaining basic information bits and at least one incremental information bit from information encoded by a base station (BS) according to a target encoding rate; and sequentially transmitting the basic information bits and the at least one incremental information bit to a mobile station (MS) within a determined time interval, in which the target encoding rate is an encoding rate used by the BS when the MS is capable of correctly decoding the information transmitted by the BS. A BS and an MS are further provided according to the embodiments of the present invention, thereby reducing power consumption by the MS. | 05-17-2012 |
20140193152 | SIGNAL TRANSMISSION METHOD, SIGNAL RECEIVING METHOD, PASSIVE OPTICAL NETWORK PON DEVICE, AND PON SYSTEM - Embodiments of the present disclosure relate to a signal transmission method The signal receiving method includes: receiving a first transmit signal, where the first transmit signal includes a first polarized optical signal and a second polarized optical signal that are perpendicular to each other, where the first polarized optical signal is loaded with first data, the first transmit signal is an uplink signal, and the first data is uplink data, or, the first transmit signal is a downlink signal, and the first data is downlink data; splitting the first transmit signal into a first signal and a second signal according to power; separately rotating a first polarized optical signal and a second polarized optical signal of the second signal by 90 degrees; and performing coherent mixing on the rotated second signal and the first signal to obtain the first data. | 07-10-2014 |
20140328592 | SIGNAL PROCESSING METHOD, OPTICAL RECEIVER AND OPTICAL NETWORK SYSTEM - A signal processing method, an optical receiver and optical network system is provided. The method includes: receiving a first optical signal sent by an optical network unit, generating a second optical signal and modulating a phase of the second optical signal, obtaining at least one path of electrical signals after the first optical signal and the second optical signal separately undergo polarization splitting, frequency mixing, and optical-electrical conversion, outputting a third electrical signal after performing operation processing on the at least one path of electrical signals, and restoring a data signal according to the third electrical signal and performing sending. The embodiments example benefits are greatly reducing complexity of system implementation and maximally reducing a system upgrade cost and an optical power loss. | 11-06-2014 |
20140348507 | Method, Apparatus, and System for Processing Optical Network Signal - Embodiments of the present invention provide a method, an apparatus, and a system for processing an optical network signal. The method includes: receiving an optical signal sent by an optical line terminal, where the optical signal includes two polarization components perpendicular to each other, and downlink data is modulated on one of the polarization components; dividing the optical signal into two signals, where each signal is the optical signal; demodulating the downlink data from one optical signal and performing, for the other optical signal, vertical polarization rotation processing and processing of modulating uplink data onto two polarization components of the optical signal; sending the other optical signal on which the vertical polarization rotation processing and the uplink data modulation processing are performed to the optical line terminal. With the embodiments of the present invention, signal processing load of the optical network unit and the optical line terminal can be lowered. | 11-27-2014 |
20150032854 | SYSTEM AND METHOD FOR NETWORK-ASSISTED ADAPTIVE STREAMING - A system, method and device are configured to guarantee bandwidth to adaptive streaming clients through negotiation with a network unit to achieve better quality of services in adaptive streaming that utilizes network bandwidth conditions more accurately than based on client estimations. | 01-29-2015 |