Chen, SE
Jason Chen, Alvsjo SE
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20090103659 | REDUCED-COMPLEXITY DECODING ALGORITHMS FOR TAIL-BITING CONVOLUTIONAL CODES - A decoder is provided which is configured to operate upon an input encoded sequence using a wrap around Viterbi procedure, and a decoding method which employs the decoder. The decoder/method is configured to output a selected path as a decode sequence, and to avoid storing, for a current iteration of the wrap-around Viterbi procedure other than a first iteration, a best path up to the current iteration. | 04-23-2009 |
Jason Tsao-Tsen Chen, Alvsjo SE
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20100157826 | LOCAL COMMUNICATION BETWEEN MOBILE STATIONS VIA ONE OR MORE RELAY STATIONS - In a cellular communication system where two mobile stations are located within or near to a cell associated with a base station, one or more relay stations with good radio link quality relative to the two mobiles may be used to build a local forwarding communication link between the mobile stations using the one or more relay stations which avoids downlink/uplink transmission with the base station. The relay station(s) is(are) selected based on an association between two mobile stations and the relay station(s). | 06-24-2010 |
Jiajia Chen, Kista SE
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20120251108 | Optical Communications Networks, Optical Line Terminations and Related Methods - Wireless communication systems are provided including a transmitter and a receiver. The transmitter is configured to transmit a first polarized signal and a second polarized signal to the receiver, and in accordance with an instruction from the receiver, halt transmission of the second polarized signal. The receiver is configured to receive the polarized signals from the transmitter, determine whether or not the reception quality of the second polarized signal is below a threshold, and if so, instruct the transmitter to halt transmission of the second polarized signal. | 10-04-2012 |
20130259466 | ARRANGEMENT AT A REMOTE NODE, A REMOTE NODE, A CENTRAL OFFICE AND RESPECTIVE METHODS THEREIN FOR SUPERVISION OF A WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK - An arrangement at a Remote Node, a Remote Node, a Central Office, a WDM-PON and a method in an arrangement at a Remote Node, and a method in a Central Office are provided for supervision of the WDM-PON. The arrangement comprises at least one filter connected to the feeder fibre links and adapted to separate a data signal and an original OTDR signal received on either of the feeder fibre links. Further, the arrangement comprises a first splitter adapted to receive, from the at least one filter, the original OTDR signal, to split the original OTDR signal into a plurality of OTDR sub-signals and to output, to an N*M AWG, the plurality of OTDR sub-signals. The at least one filter is further adapted to output the original OTDR signal to the first splitter and to output the data signal to the AWG, thereby enabling supervision of the WDM-PON. | 10-03-2013 |
20150326956 | ROUTING IN A WDM-BASED PON - It is disclosed a remote node connectable to multiple feeder fibers from one or more central offices, COs, of a wavelength division multiplexing-based passive optical network, WDM-based PON. The remote node comprises one or more splitters each configured to receive a monitoring signal on a connected feeder fiber and to split the monitoring signal into split monitoring signals, wherein the monitoring signal uses one wavelength at a time out of a group of different wavelengths, and an arrayed waveguide grating, AWG, with output ports connectable to drop fibers. The AWG is configured to route the split monitoring signals to output ports of said AWG based on a currently used wavelength of said group of different wavelengths, for supervising drop fibers connected to the output ports. Also, a method for a remote node in the WDM-based PON, of routing a monitoring signal, is disclosed. | 11-12-2015 |
Jiandan Chen, Lund SE
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20140334676 | MONITORING METHOD AND CAMERA - A method of monitoring a scene by a camera ( | 11-13-2014 |
Jianjun Chen, Kista SE
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20140369300 | Iterative Interference Cancellation Method - The present disclosure relates to an iterative pilot symbol interference cancellation method in a receiver node of a cellular wireless communication system. The method includes receiving a superimposed signal comprising pilot symbols and data symbols associated with a serving cell and pilot symbols associated with one or more interfering cells, extracting a first set from the superimposed signal. The first set includes a plurality of data symbols associated with said serving cell which are affected by an interference from the one or more interfering cells. The method further includes estimating an interference of the first set, removing interference from the first set using the estimated interference, estimating the plurality of data symbols, subtracting the estimated plurality of data symbols from the first set, and repeating the estimating an interference, the removing interference, the estimating plurality of data symbols, and the subtracting steps i number of times, where i≧1. | 12-18-2014 |
Jianjun Chen, Lund SE
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20140348120 | Methods and Nodes in a Wireless Communication Network - Receiver and method in a receiver, for iterative channel estimation and data decoding of signals received from a radio network node, located in a wireless communication network. The method comprises detecting a signal of the radio network node, performing channel estimation of the detected signal, based on iterative application of a Space Alternating Generalised Expectation and maximisation, SAGE, algorithm, determining a channel/link quality, based on the performed channel estimation and the estimated channel parameters, selecting Multiple-Input and Multiple-Output, MIMO, detector, based on the determined channel quality, determining to enable and/or disable, respectively, soft-Iterative Channel Estimation, soft-ICE, based on the determined channel quality, and iterating the performed channel estimation for a predetermined number of times. | 11-27-2014 |
20150078490 | METHODS AND USER EQUIPMENT IN A WIRELESS COMMUNICATION NETWORK - A user equipment (UE) and a method are presented. The UE comprises a receiver unit and a processing circuit, and is configured for receiving wireless signals. The processing circuit is arranged for performing pre-detection of the received signals providing an initial estimation of transmitted signals. The processing circuit is also arranged for splitting the transmitted signal into disjoint subgroups, each one covering a subgroup of all layers used for the transmitted signal such that the subgroups together cover all the layers. The processing circuit is also arranged for interference cancellation performed on the subgroups of transmitted signals based on the initial estimation of the transmitted signals. The processing circuit is also arranged for detection of the subgroups of transmitted signals by utilization of an MLD algorithm, wherein the subgroup of layers within each one of the subgroups of transmitted signals is detected simultaneously. | 03-19-2015 |
20150131758 | METHOD FOR ESTIMATING COVARIANCE MATRICES AND USE THEREOF - The present disclosure relates to an iterative method for estimating covariance matrices of communication signals comprising a) computing a reference symbol covariance matrix estimate | 05-14-2015 |
20150358192 | Determining Frequency Errors in a Multi-Carrier Receiver - Individual multipath components of digital data symbols sent from a transmitter on at least two carrier frequencies generated from a common clock signal, are received ( | 12-10-2015 |
John Chung -Kuang Chen, Vara SE
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20120132048 | ELECTRIC SAW DEVICE HAVING TWO SAW BLADES - An electric saw device having two saw blades being arranged for allowing the two saw blades to be driven to rotate in opposite directions. The two saw blades are respectively formed with circular grooves on their inner surfaces at positions corresponding to each other while enabling the centers of the two circular grooves to aligned with the rotation axes of corresponding saw blades. The electric saw device has a plurality of steel balls, each being sandwiched between the two saw blades while insetting into the circular grooves simultaneously, by that the saw blades are separated from each other by a specific interval. Accordingly, when the two saw blades are rotating in opposite direction, each of the steel balls is acting as a roller bearing for maintaining the two saw blades to be properly separated from each other, and thus preventing the two saw blades from overheating and softened by friction. | 05-31-2012 |
20120132052 | CIRCULAR SAW BLADE WITH CHANGEABLE BLADE STRIPS - A circular saw blade with changeable blade strips, comprising: a frame, configured with a plurality of recesses and a groove formed on the circumferential surface of the frame; at least two arc-shaped blade strips, each having a plurality of sawteeth formed on the outer rim thereof while providing the inner rim thereof to be formed with at least one bump and a protruding piece in a manner that each bump is configured for mating with its corresponding recess on the frame and the protruding piece is formed extending along the circumference of the inner rim for insetting into the groove of the frame; and a plurality of bolts; wherein, the at least two blade strips are fixed to the circumference of the frame by screwing the plural bolts through the corresponding via holes on the protruding piece and then into their corresponding screw holes on the frame. | 05-31-2012 |
Juan Chen, Norrkoping SE
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20130153570 | Microwave Heating Apparatus with Dual Level Cavity - The present disclosure relates to a microwave heating apparatus and method of heating a load using microwaves. The microwave heating apparatus comprises a cavity dividable into at least two compartments, a first microwave generator and a first feeding port for feeding a first mode field in a first compartment of the cavity, a second microwave generator and a second feeding port for feeding a second mode field in a second compartment of the cavity. The first mode field and the second mode field provide complementary heating patterns in the cavity when the cavity is undivided. The present disclosure provides the flexibility of heating a load in a large cavity or heating a plurality of loads in smaller compartments of the cavity while still providing even heating in the cavity and in the compartments. | 06-20-2013 |
20130334215 | MICROWAVE HEATING APPARATUS WITH MULTI-FEEDING POINTS - A microwave heating apparatus and a method of heating a load using microwaves is disclosed. The microwave heating apparatus includes a cavity configured to receive a load, a microwave source for generating microwaves and a plurality of transmission lines for guiding the generated microwaves to the cavity. The microwave heating apparatus may also include an electronic device adapted to adjust the impedances of each of the plurality of transmission lines individually, a measuring device adapted to obtain a signal representative of the impedance of each one of the plurality of transmission lines, and a control unit configured to control the electronic device based on the obtained signals. The microwave heating apparatus, as disclosed, provides a microwave heating apparatus configured to heat a load with improved energy efficiency and improved heating evenness. | 12-19-2013 |
Lichun Chen, Linkoping SE
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20100163808 | HIGHLY CONDUCTIVE AND STABLE TRANSPARENT CONDUCTING POLYMER FILMS - The invention relates to a process for the synthesis of conducting polymer films by vapour phase polymerization. The invention relates particularly to the synthesis of polymerized thiophene films, for example poly(3,4-ethylenedioxythiophene) (PEDOT) films. | 07-01-2010 |
Lichun Chen, Linkol SE
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20100219401 | Deposition of Organic Layers - A method for depositing one or more organic layers onto a substrate, which includes: transferring the one or more layers from a depositing surface of a stamp to the substrate by bringing the layer coated depositing surface of the stamp into contact with the substrate, and the use of either or both of the steps of: (i) contacting the polymer with a plasticizer; and (ii) heating the substrate and/or stamp, in order to create favorable conditions for conformal contact and uniform layer transfer. | 09-02-2010 |
Margaret Sällberg Chen, Stockholm SE
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20130011375 | T CELL RECEPTORS SPECIFIC FOR IMMUNODOMINANT CTL EPITOPES OF HCV - The present invention relates generally to the field of immunology. More particularly, aspects of the invention concern the discovery of several T cell receptors (TCRs) that are specific for an immunodominant CTL epitope of hepatitis C virus (HCV). Embodiments include TCRs, DNAs encoding TCRs, methods of making TCRs, and methods of using TCRs to treat, prevent or inhibit hepatitis C virus (HCV) proliferation. | 01-10-2013 |
Margaret Sällberg Chen, Stockholm SE
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20130011375 | T CELL RECEPTORS SPECIFIC FOR IMMUNODOMINANT CTL EPITOPES OF HCV - The present invention relates generally to the field of immunology. More particularly, aspects of the invention concern the discovery of several T cell receptors (TCRs) that are specific for an immunodominant CTL epitope of hepatitis C virus (HCV). Embodiments include TCRs, DNAs encoding TCRs, methods of making TCRs, and methods of using TCRs to treat, prevent or inhibit hepatitis C virus (HCV) proliferation. | 01-10-2013 |
Miaioxiang M. Chen, Kista SE
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20100230731 | Circuitry and method - An electrochemical transistor device is provided, comprising a source contact, a drain contact, at least one gate electrode, an electrochemically active element arranged between, and in direct electrical contact with, the source and drain contacts, which electrochemically active element comprises a transistor channel and is of a material comprising an organic material having the ability of electrochemically altering its conductivity through change of redox state thereof, and a solidified electrolyte in direct electrical contact with the electrochemically active element and said at least one gate electrode and interposed between them in such a way that electron flow between the electrochemically active element and said gate electrode(s) is prevented. In the device, flow of electrons between source contact and drain contact is controllable by means of a voltage applied to said gate electrode(s). | 09-16-2010 |
Mingyu Chen, Solna SE
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20120231747 | Controlling Power Saving Mode In Radio - The disclosure relates to controlling the operational mode of a radio in a wireless device, with an aim to reducing power consumption. A method of controlling the operational mode of a radio in a wireless device, includes executing at least one application, that provides access information for use by radio control logic to determine an operational mode of a radio, where the said access information defines usage of the radio by that application. | 09-13-2012 |
Mingyu Chen, Stockholm SE
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20110205889 | Controlling packet transmission - Disclosed is a method of controlling transmission of data transmitted in packets from a transmitter to a receiver via a channel. The method comprises transmitting packets from the transmitter to the receiver; determining if the transmission delay and/or loss of subsequent packets transmitted to the receiver may be reduced beyond a threshold amount; controlling the transmission rate to be dependent on a first target delay if it is determined that the transmission delay and/or loss of subsequent packets transmitted to the receiver may not be reduced beyond a threshold amount; and controlling the transmission rate to be dependent on a second target delay if it is determined that the transmission delay and/or loss of subsequent packets transmitted to the receiver may be reduced beyond a threshold amount, wherein the second target delay is lower relative to the first target delay. | 08-25-2011 |
20110205895 | METHOD OF ESTIMATING CONGESTION - Provided is a method of controlling traffic transmitted over a network path from a transmitter to a receiver via a router, the traffic comprising a plurality of packets, and the method comprising: at one of said transmitter and receiver, estimating a maximum queue length at a buffer of the router based on a maximum observed delay for traffic to travel from the transmitter to the receiver, and estimating a current queue length at the buffer of the router based on an observed delay for one or more specified packets to travel from the transmitter to the receiver; and based on said estimates of current queue length and maximum queue length, controlling traffic between the transmitter and receiver over said network path. | 08-25-2011 |
20130095764 | CONTROLLING TRANSMISSION OF DATA - In an embodiment, a method of controlling transmission of data from a wireless device to a receiver connected via a communication channel includes an application executing on the wireless device providing an estimate of end-to-end bandwidth of the communication channel; supplying to the application from wireless access circuitry in the wireless device at least on communication-related parameter and modifying in the application the estimate of end-to-end bandwidth using the at least one communication-related parameter. | 04-18-2013 |
20140273990 | Observation Assisted Bandwidth Management - Observation assisted bandwidth management techniques are described. In one or more implementations, a request is received at a terminal to initiate a call with another terminal. Responsive to the request, a communication is formed to be communicated to a service provider for bandwidth parameters, the request including network parameters associated with the terminal. The bandwidth parameters, received form the service provider, are used as part of a model to estimate an amount of bandwidth that is available for the call. The call with the other terminal is initiated, the call configured to at least initially consume the estimated amount of bandwidth. | 09-18-2014 |
20140372623 | RATE CONTROL - There is provided a method of controlling a rate at which content data is received at a receiver over a network, wherein the receiver has caused a first stream of real-time communication event data to be received at the receiver, and a second stream of content data to be received at the receiver, the method comprising steps of: dynamically measuring network conditions of the network based on the real-time communication event data; and limiting the rate at which the content data is received at the receiver based on the dynamically measured network conditions. | 12-18-2014 |
20150055465 | Controlling Transmission of Data - In an embodiment, a method of controlling transmission of data from a wireless device to a receiver connected via a communication channel includes an application executing on the wireless device providing an estimate of end-to-end bandwidth of the communication channel; supplying to the application from wireless access circuitry in the wireless device at least on communication-related parameter and modifying in the application the estimate of end-to-end bandwidth using the at least one communication-related parameter. | 02-26-2015 |
Rui Chen, Stockholm SE
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20140213904 | INTRA-FRACTION MOTION MANAGEMENT SYSTEM - The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system. Ultrasound waves are generated in a direction of a bone or a part of a bone of the patient being in a fixed relation to a cancer tumor to be treated by radiation therapy such that the generated ultrasound waves are reflected by the bone or part of bone using an ultrasonic transducer and sensing the reflected ultrasound waves at least one ultrasonic transducer. Time intervals between generated ultrasound waves and corresponding sensed reflected ultrasound signals are determined for the at least one ultrasonic transducer. Based on the time intervals, motions of the bone or part of bone are monitored using changes of the time intervals, wherein the motions indicate that the patient or a part of the patient has moved. | 07-31-2014 |
20140275698 | INTRA-FRACTION MOTION MANAGEMENT SYSTEM AND METHOD - The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system. A patient marker is attached on the nose of the patient and images of the patient marker and reference markers of a reference tool is captured at predetermined time intervals, wherein the reference tool comprises reference markers and is arranged in a defined position relative to a patient fixation arrangement for fixation of the patient during treatment. A position of the patient marker relative the reference tool is determined based on images captured by an optical tracking system, wherein changes in the position provide information if the patient or a part of the patient has moved. | 09-18-2014 |
20140275707 | INTRA-FRACTION MOTION MANAGEMENT SYSTEM AND METHOD - The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system. A patient marker is attached on the nose of the patient and images of the patient marker and reference markers is captured at predetermined time intervals. The reference markers are arranged in defined positions relative to a patient fixation arrangement for fixation of the patient during treatment. A position of the patient marker relative the reference markers is determined based on images captured by an optical tracking system, wherein changes in the position provide information if the patient or a part of the patient has moved. | 09-18-2014 |
20150352375 | RADIOTHERAPY APPARATUS - A radiotherapy apparatus includes a source of radiation, a patient support for locating a patient in the field of the source of radiation, a position detector for determining a position of a patient relative to the radiotherapy apparatus, a comparator for comparing the output of the position detector with a predetermined position, and a feedback system for informing the patient of the output of the comparator. | 12-10-2015 |
Sicheng Chen, Gothenburg SE
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20150070160 | METHOD AND ARRANGEMENT FOR HANDOVER WARNING IN A VEHICLE HAVING AUTONOMOUS DRIVING CAPABILITIES - A method and arrangement are described for handover warning in a vehicle having autonomous driving capabilities and a vehicle controller configured to control unmanned autonomous travel. A processor may be configured to monitor if there is a need to transition from unmanned autonomous travel to manual control of the vehicle. A detecting arrangement may be configured to monitor a vehicle driver and evaluate the vehicle driver's readiness to assume the act of driving the vehicle. A warning arrangement may be configured to provide warning information when driver-handover is requested by the processor, which warning arrangement may be further configured to adapt warning information timing in respect to the evaluated vehicle driver's readiness to assume the act of driving the vehicle. A warning output system may be configured to output the time adapted warning information to a vehicle passenger compartment. | 03-12-2015 |
20150073645 | METHOD AND ARRANGEMENT FOR PICK-UP POINT RETRIEVAL TIMING - A method and arrangement are described for pick-up point retrieval timing in a vehicle having autonomous parking capabilities. The arrangement may include a communication interface arranged to receive data concerning a desired retrieval time. A processor may be arranged to monitor one or more parameters while the vehicle is performing autonomous driving along a route to a final slot until autonomous parking of the vehicle has been completed. The processor may be further arranged to calculate when to start autonomous return travel in order to be at the pick-up point at the desired retrieval time based on at least one monitored parameter. An actuator may be arranged to initiate autonomous travel to the pick-up point at the calculated return travel start time. | 03-12-2015 |
Tsao-Tsen Chen, Alvsjo SE
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20090185476 | DURATION-SHORTENED OFDM SYMBOLS - A communications network comprises a base station ( | 07-23-2009 |
20100169747 | OPTIMUM DISTANCE SPECTRUM FEEDFORWARD LOW RATE TAIL-BITING CONVOLUTIONAL CODES - Method and apparatus for generating a set of generator polynomials for use as a tail biting convolutional code to operate on data transmitted over a channel comprises: (0) specifying a constraint and a low code rate for a tail biting convolutional code, where the low rate code is lower than 1/n (n being an integer greater than 4); (1) selecting valid combinations of generator polynomials to include in a pool of potential codes, each valid combination being a potential code of the low rate code; (2) determining first lines of a weight spectrum for each potential code in the pool and including potential codes of the pool having best first lines in a candidate set; (3) determining best codes of the candidate set based on the first L number of lines in the weight spectrum; (4) selecting an optimum code(s) from the best codes; and (5) configuring a circuit(s) of a data transceiver to implement the optimum code(s). | 07-01-2010 |
20100287453 | ENCODING AND DECODING METHODS FOR EXPURGATED CONVOLUTIONAL CODES AND CONVOLUTIONAL TURBO CODES - A convolutional encoder ( | 11-11-2010 |
Tsao-Tsen Chen, Taby SE
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20140349647 | Radio Base Station, Method in a Radio Base Station, Relay Station and Method in a Relay Station - Methods and network nodes ( | 11-27-2014 |
20150304924 | Method Performed by a Network Node, Network Node and Computer Program for Supporting Cell Selection of User Equipments in a Wireless Communication Network - A method is described performed by a network node for supporting cell selection of user equipments, UEs, in a wireless communication network. The wireless communication network comprises low power nodes, LPN ( | 10-22-2015 |
Tsao-Tsen (jason) Chen, Alvsjo SE
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20090150755 | OPTIMUM DISTANCE SPECTRUM FEEDFORWARD TAIL-BITING CONVOLUTIONAL CODES - A method of generating a set of generator polynomials for use as a tail biting convolution code to operate on data transmitted over a channel comprises: (1) selecting valid combinations of generator polynomials to include in a pool of potential codes, each valid combination being a potential code; (2) determining first lines of a weight spectrum for each potential code in the pool and including potential codes of the pool having best first lines in a candidate set; (3) determining best codes of the candidate set based on the first L number of lines in the weight spectrum; (4) selecting an optimum code(s) from the best codes; and (5) configuring a shift register circuit(s) of a data transceiver to implement the optimum code(s). | 06-11-2009 |
Wei Chen, Stockholm SE
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20150110134 | Adapting a Jitter Buffer - A receiver receives a first data stream and a second data stream from a transmitting device over a packet-based communication network, the first data stream being of a first media type (e.g. audio) and the second data stream being of a second media type (e.g. video). The first jitter buffer will buffer each of a plurality of portions of the first data stream as they are received via the receiver, and apply a de-jittering delay before outputting each portion of the first data stream (e.g. audio stream) to be played out through the receiving device. The jitter buffer controller receives information on the second data stream (e.g. video stream), and adapts the de-jittering delay of the first jitter buffer (e.g. audio jitter buffer) in dependence on the information on the second data stream (e.g. information on the video stream). | 04-23-2015 |
Xiaohong Chen, Kista SE
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20130077604 | METHOD, APPARATUS, AND SYSTEM FOR DATA TRANSMISSION - The present invention provides a method, an apparatus and a system for data transmission. The method includes: receiving processed first microwave data information that is received through a microwave antenna; performing multiplexing through a preset rule on the first microwave data information and processed first radio frequency data information that is received through a base station antenna, and sending multiplexed information to a baseband unit, so that the baseband unit sends the first microwave data information to a microwave indoor unit. In the method, the apparatus and the system for data transmission, microwave data information and radio frequency data information are multiplexed, and then multiplexed information is transmitted together. The microwave data information can be transmitted through a transmission medium between base station devices, such as a fiber, thereby saving connection cables between microwave transmission devices and reducing a device cost and an installation cost of the microwave transmission devices. | 03-28-2013 |
20150382211 | METHOD, APPARATUS, AND SYSTEM FOR DATA TRANSMISSION - A method, an apparatus and a system for data transmission are provided. The method includes: receiving processed first microwave data information that is received through a microwave antenna; performing multiplexing through a preset rule on the first microwave data information and processed first radio frequency data information that is received through a base station antenna, and sending multiplexed information to a baseband unit, so that the baseband unit sends the first microwave data information to a microwave indoor unit. In the method, the apparatus and the system for data transmission, microwave data information and radio frequency data information are multiplexed, and then multiplexed information is transmitted together. The microwave data information can be transmitted through a transmission medium between base station devices, such as a fiber, thereby saving connection cables between microwave transmission devices and reducing a device cost and an installation cost of the microwave transmission devices. | 12-31-2015 |
Xiaoqiang Chen, Goteborg SE
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20130198188 | Apparatus and Methods For Anonymizing a Data Set - Methods and systems are disclosed for anonymizing a dataset that correlates a set of entities with respective attributes. The method comprises determine clusters of similar entities. Determining the clusters comprises (1) partitioning the entities into a first group with similar attributes to one another and a complement group of entities with similar attributes to one another and (2) recursively repeating the partitioning on the groups until every group meets one or more criteria. The partitioning a group comprises choosing a reference entity from the group, determining a symmetric set of attributes based on the reference entity attributes and on an average of the group's attributes, and assigning each entity to the first or second group depending on whether it's attributes are more similar to those of the reference user or to those of the symmetric set. | 08-01-2013 |
Yantao Chen, Molndal SE
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20080214495 | Heterocyclic Sulfonamide Derivatives as Inhibitors of Factor Xa - The invention relates to compounds of formula (I), wherein R | 09-04-2008 |
20090181968 | Novel 3-Bicyclocarbonylaminopyridine-2-Carboxamides or 3-Bicyclocarbonylaminopyrazine-2-Carboxamides - The present invention relates to compounds of formula (I) [Chemical formula should be inserted here. Please see paper copy] as well as pharmaceutically acceptable salts and pharmaceutical compositions including the compounds are prepared or thereof: wherein, A | 07-16-2009 |
Yun Chen, Gothenburg SE
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20150079646 | GENETICALLY ENGINEERED YEAST CELLS - The present invention relates to yeast cells producing high levels of acetoacetyl-CoA. It also relates to a method for making such yeast cells and to the use of such yeast cells in a method for producing acetyl-CoA derived products. | 03-19-2015 |
Ziwei Chen, Huddinge SE
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20160104067 | RECOMMENDATION PLATFORM - Disclosed are some examples of systems, apparatus, methods and storage media for providing customized recommendations to users. Some implementations more particularly relate to a recommendation platform that enables authorized third parties to create, customize and add new recommendations that are then available to be served to target users or audiences of users. Some implementations further relate to a recommendation platform that enables authorized users to define audiences, scheduling settings, scheduling policies, and rules to customize or influence the provision of associated recommendations to the users. The recommendation platform includes a recommendation engine that serves the recommendations to users based on such defined audiences, scheduling settings, policies or other rules. | 04-14-2016 |