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121 results about "Negative response" patented technology
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Strategy for controlling NOx emissions and ammonia slip in an SCR system using a nonselective NOx/NH3
InactiveUS20050282285A1Internal combustion piston enginesExhaust apparatusControl objectivePositive response
One aspect of the invention relates to controlling the ammonia feed rate to an SCR reactor using a NOx sensor cross-sensitive to ammonia. The sensor, positioned downstream of the reactor, is interrogated by introducing a pulse in the ammonia feed rate. A positive response to a positive pulse indicates ammonia slip. A negative response to a positive pulse indicates NOx breakthrough. Another aspect of the invention related to a combination of feed-back and feed-forward control. Upon detecting ammonia slip, the controller enters into an ammonia slip recovery mode in which the ammonia feed rate is reduced for a period to restore the reactor's ammonia or NOx buffering capacity. After the recovery period, feed-forward control is restored, optionally with an updated control objective. A further aspect of the invention relates to a learning probabilistic model for feed-forward control trained according to the occurrence or non-occurrence of NOx breakthrough and ammonia slip.
Owner:EATON CORP
Automatic Retransmission Request Control System and Retransmission Method in Memo-Ofdm System
ActiveUS20070255993A1Improvement of data throughput performanceReduce in quantityError prevention/detection by using return channelError correction/detection using convolutional codesData streamAutomatic repeat request
An automatic retransmission request control system in OFDM-MIMO communication system. In this system, an ACK / NACK output part (320) of a receiver transmits, to a transmitter, a feedback information of positive or negative response based on the result of a cyclic redundancy check. An error data stream decision part (310) of the transmitter determines, based on the feedback information, a data stream that need be retransmitted, and a retransmission mode selection part (312) selects a retransmission mode from among (a) a mode in which to transmit the data, which are to be retransmitted, via the same antenna as in the previous transmission, while transmitting, at the same time, new data by use of an antenna via which no data retransmission is requested; (b) a mode in which to transmit the data, which are to be retransmitted, via an antenna via which no retransmission is requested, while transmitting new data via another antenna at the same time; (c) a mode in which to use STBC to retransmit the data via an antenna via which no retransmission is requested; and (d) a mode in which to use STBC to retransmit the data via all the available antennas.
Owner:INVT SPE LLC
Lipidomic Approaches to Determining Drug Response Phenotypes in Cardiovascular Disease
The present invention concerns the application of lipidomics to statin treatment for disorders such as cardiovascular disorders. Hence, the invention provides, among other things, a method of correlating a lipid profile with a positive or negative response to a statin treatment regimen by obtaining a lipid profile of a sample from a mammalian subject following commencement of the treatment regimen; and correlating the lipid profile in the sample with a positive or negative response to the treatment regimen. The invention further provides a method of correlating a lipid profile with a positive or negative response to a statin treatment regimen by obtaining a lipid profile of a sample from a mammalian subject before commencement of the treatment regimen; and correlating the lipid profile in the sample with a positive or negative response to the treatment regimen.
Owner:CHILDREN S HOSPITAL &RES CENT AT OAKLAN +4
Apparatus and method for managing peer-to-peer connections between different service providers
In one embodiment of the invention, service providers generate bloom filters with the user ID codes of registered users and exchange the bloom filters with one another. In response to a request to locate a first user, a first service provider will query its own registration database to determine if the first user is registered with the first service provider. If the first user is not registered with the first service provider, then the first service provider will query its bloom filters to identify other service providers with which the first user may be registered. A positive response from a bloom filter indicates that the first user may or may not be registered with the service provider associated with that bloom filter, and a negative response indicates with certainty that the first user is not registered with the service provider associated with that bloom filter.
Owner:APPLE INC
Re-transmission control method and relay station apparatus in a relay communication system
InactiveUS20080056173A1Error prevention/detection by using return channelTransmission systemsCommunications systemControl data
An apparatus for relaying wireless communication between a transmitting station and a receiving station includes, parts for receiving data including control data and plural data blocks from the transmitting station, for detecting whether there is an error in the plural data blocks, part for updating the control data when an error is detected in one of the plural data blocks, for preventing an error-detected data block from being transferred to the receiving station, for transferring the updated control data and remaining data blocks to the receiving station, for generating a first negative response signal corresponding to the error-detected data block, for storing the first negative response signal, for combining the first negative response signal with an affirmative response signal or a second negative response signal received from the receiving station according to error detection results by the receiving station, and for transmitting the combined response signal to the transmitting station.
Owner:FUJITSU LTD
System and Method for Product Authentication
InactiveUS20170032382A1Difficult to defeatDigital data information retrievalBuying/selling/leasing transactionsNegative responseAuthentication
Techniques for product authentication are disclosed which employ both identification tags affixed to products and a central server to validate scanned tag codes. To verify authenticity of a product, a user may peel off a cover label from the identification tag to reveal a scannable or readable code / symbol, use a device to scan or read the code / symbol, and then transmit it to the central server for authentication. The central server determines, based on database records, whether the code / symbol is genuine and never scanned by another device before. If so, the product is deemed authentic, and a corresponding token is created and stored based on the unique combination of the code / symbol and an identifier of the device used to scan / submit the code / symbol. Any subsequent authentication request originating from a different device to the central server with the same code / symbol may receive a negative response about the authenticity of the underlying product.
Owner:JENDA TAG
Data transmission method
InactiveCN101159520AEasy to adjustAvoid congestionError prevention/detection by using return channelData switching networksComputer hardwareTime delays
The invention provides a data transmission method which comprises the following steps: step 1, a connection is established between a transmitting terminal and a receiving terminal and each terminal is set in opened state, the transmitting terminal merges or splits short messages to form data packets and sends the data packets sequentially to the receiving terminal; step 2, the receiving terminal receives the data packets and then checks, and feedbacks a negative response message indicative of the data pack loss to the transmitting terminal when detecting the loss of a certain data pack; step 3, the transmitting terminal resend the lost data pack to the receiving terminal based on the negative response message, the receiving terminal receives the data followed by unpacking or packing. With the method, the transmitting terminal can instantly detect the message sequence that doesn't arrive at the receiving terminal, and retransmit the lost data pack in time, thereby reducing the time delay of the lost message.
Owner:ZTE CORP
Social media platform for simulating a live experience
InactiveUS20110225519A1Degree of improvementIncrease influenceInput/output processes for data processing3D-image renderingSocial mediaAnimation
A social media platform is provided for sharing entertainment in an environment that simulates a live experience. The social media platform comprises a virtual social venue populated by an audience of animated avatars who express positive and negative responses (such as cheering, jeering, and gesturing) to the entertainment presented to them. The virtual social venue comprises a virtual three-dimensional representation of a gathering place (such as a theater, stadium, or arena) for presenting entertainment. The audience includes live avatars, ghost avatars, and / or programmed avatars. Live avatars represent users who control their avatars' expressions in real time. Ghost avatars represent past users who previously controlled their avatars' expressions in response to the same entertainment and whose expressions were recorded in time association with the entertainment. Programmed avatars are directed by artificial intelligence in a manner that is responsive both to the entertainment presented and the expressions of the live avatars.
Owner:JAVELIN XIP +1
Re-transmission control method and relay station apparatus in a relay communication system
InactiveUS8005051B2Error prevention/detection by using return channelTransmission systemsCommunications systemControl data
An apparatus for relaying wireless communication between a transmitting station and a receiving station includes, parts for receiving data including control data and plural data blocks from the transmitting station, for detecting whether there is an error in the plural data blocks, part for updating the control data when an error is detected in one of the plural data blocks, for preventing an error-detected data block from being transferred to the receiving station, for transferring the updated control data and remaining data blocks to the receiving station, for generating a first negative response signal corresponding to the error-detected data block, for storing the first negative response signal, for combining the first negative response signal with an affirmative response signal or a second negative response signal received from the receiving station according to error detection results by the receiving station, and for transmitting the combined response signal to the transmitting station.
Owner:FUJITSU LTD
Industrial wireless sensor network communication method based on relay nodes
ActiveCN101835234AHas priorityHas centralized network managementEnergy efficient ICTError prevention/detection by using return channelWireless sensor networkingNetwork management
The invention relates to an industrial wireless sensor network communication method based on relay nodes, belonging to the field of sensor network communication. A network management center distributes a preferred communication path resource according to the request of a source node and current network state information, selects a relay node and a relay path according to constraint conditions, and distributes the communication resources of the relay path. In the communication process, when the relay node receives the negative response from the node of the last hop, the probability that the transmission delay exceeds a threshold is reduced, the frequency of retransmission initiated by the source node is reduced, and the energy consumption for retransmitting data is reduced. Meanwhile, the relay node also dynamically changes the priority of data packets, avoids delaying transmission of the data packets again, and ensures that the data packets reach a destination node in delay requirements. By adopting collaboration among the relay node, the destination node and the network management center, the packet loss rate is reduced, the frequency of retransmission initiated by the source node is reduced, and the energy consumption for retransmitting data is reduced.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Process method for preventing retransmitting automatic retransmission request data
InactiveCN101047979AAvoid repeated deliverySave resourcesError prevention/detection by using return channelNetwork traffic/resource managementAutomatic repeat requestNegative response
This invention discloses a method to avoid repeatedly sending automatically resending data. When UE conducts switching and source base station transmits data to the target one, UE or source base station also need to provide the data receiving state and / or paragraphing information of UE. According to it, the target base station determines whether the state of receiving paragraphing data is right, and only resends those data that gets negative response of UE, which is not correctly received by UE, and sends data never transmitted, avoiding resending the received data and saving resources effectively.
Owner:HUAWEI TECH CO LTD
CAN communication data monitoring method and system based on OBD interface
ActiveCN105388893AEnsure data securityProgramme controlElectric testing/monitoringPositive responseNegative response
The invention relates to a CAN communication data monitoring method and system, in particular to a CAN communication data monitoring method and system based on an OBD interface. The method includes the steps that a diagnosis device sends a diagnosis request instruction to a gateway controller through the OBD-II interface; the gateway controller detects whether the format of the diagnosis request instruction is correct or not after receiving the diagnosis request instruction; if yes, the gateway controller sends a positive response message to the diagnosis device according to the diagnosis request instruction so that the diagnosis device can monitor CAN communication data of a CAN subnet; if not, the gateway controller sends a negative response message to the diagnosis device. By means of the method and the system, foundation is provided for vehicle failure checking and analyzing.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Method and system for image evaluation data analysis
A method is provided for operating a computer to analyze image evaluation data from electronic survey respondents to evaluate preferences related to two dimensional and three dimensional images. Data files, which include designated area data, image attributes, and survey respondent opinions for one or more images in an electronic survey, are received. A graphical user interface permits an operator to reformat the designated area data and set analysis parameters. Cluster analysis is performed on the data files to reduce the dimensionality of the designated area data and to classify areas of the survey images that generate positive and negative responses. The analysis produces coordinate data to map cluster classifications and for construction of a heat map. In association with descriptive statistical analysis, cluster score evaluation is performed to identify the clusters of interest. Respondent comments and results from the statistical analysis are linked to clusters of interest.
Owner:XEROX CORP
Method and apparatus for determining and revealing interpersonal preferences within social groups
InactiveUS20030004782A1MarketingSpecial data processing applicationsComputerized systemPositive response
A method and apparatus for automating the process of confidentially determining whether individuals in social groups have positive or negative responses to each other and for automating the process of notifying the people involved of such responses. A computer system receives inputs from participants who have engaged in a group social event indicating the positive and negative responses they have toward each other. The system collects this information and searches for matches, i.e., for mutual positive responses, and for other patterns of response that provide valuable feedback to the participants, such as which participant received the most positive responses overall. The system then reveals this information to all the participants, and allows the participants who matched with each other to communicate privately.
Owner:KRONBY MILES ADAM
Apparatus and method for managing peer-to-peer connections between different service providers
A system and method for using bloom filters to identify service providers. For example, in one embodiment of the invention, service providers generate bloom filters with the user ID codes of registered users and exchange the bloom filters with one another. In response to a request to locate a first user, a first service provider will query its own registration database to determine if the first user is registered with the first service provider. If the first user is not registered with the first service provider, then the first service provider will query its bloom filters to identify other service providers with which the first user may be registered. A positive response from a bloom filter indicates that the first user may or may not be registered with the service provider associated with that bloom filter, and a negative response indicates with certainty that the first user is not registered with the service provider associated with that bloom filter. The request to locate the first user is only transmitted to those service providers for which a positive bloom filter response has been received.
Owner:APPLE INC
Method for transmitting uplink control information, terminal device, and network device
The embodiment of the invention discloses a method for transmitting uplink control information, a terminal device and a network device, The method comprises the following steps that the terminal device determines a second time domain resource set from a preset first time domain resource set, wherein each time unit in the second time domain resource set is a candidate time domain unit used for transmitting downlink data, and the first time domain resource set is determined according to a response ACK / negative response NACK feedback time sequence set of the downlink data; and the terminal devicesends the ACK / NACK feedback information corresponding to each time unit in the second time domain resource set to the network device in the target time unit. According to the method, the terminal device and the network device provided by the embodiment of the invention, the ACK / NACK feedback overhead can be reduced.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Frame retransmission method and apparatus for radio link protocol
ActiveCN101488841AReduce retransmission rateTransfer rate unchangedError prevention/detection by using return channelRadio transmission for post communicationFrame sequenceTime delays
The invention relates to a wireless link protocol RLP frame retransmission method and apparatus, the method comprises following steps: a RLP layer preserves a lost frame sequence number in a time delay caching area, when the received frame sequence number L_SEQ is smaller than the expecting received lower frame sequence number, if no sequence number same as the L_SEQ is in the time delay caching area, so that the received frame in the present is discarded, the sequence number of the lost frame is calculated, and the corresponding sequence number can be preserved in the time delay caching area, meanwhile, the lost frame sequence number before the presetting value is inserted into a negative response NAK list, when the transmitting time is coming, the NAK is transmitted to the opposite terminal RLP layer, the lost frame is required for transmitting; the apparatus comprises a received module, a control module, a time delay caching module, a reordering caching module, an NAK list module and a transmitting module. The invention improves the compatibility of the RLP layer for various application scenes, can ensure that the RLP layer retransmission rate is low and the transmission rate of the RLP layer is constant under the condition of large shake.
Owner:ZTE CORP
Establishing a bearer service in a telecommunications network
ActiveUS20160135238A1Easy and fast executionMobility management is assuredAssess restrictionConnection managementTelecommunications networkTelecommunications link
Method for establishing an EPS Bearer for a mobile terminal (UE, 200, 400) in a telecommunications network (240, 280, 440, 480), and a packet data network gateway (PGW, 260, 460) receives and analyses a negative response message from a charging system (OCS / PCRF, 270, 470), characterized in that, when an update location procedure of the mobile terminal (UE, 200, 400) is successfully completed in the telecommunications network (240, 280, 440, 480), the packet data network gateway (260, 460) transmits a message (via the signaling gateway, SGW) to a Mobility Management Entity (MME, 220, 420), whereby the message comprises a bearer activation key, the mobility management entity activates an EPS bearer between the telecommunications network and the mobile terminal by using the received bearer activation key.
Owner:VODAFONE GMBH
Method and system for image evaluation data analysis
ActiveUS20080226178A1Reduce dimensionalityEasy to solveCharacter and pattern recognitionMarketingGraphicsGraphical user interface
A method is provided for operating a computer to analyze image evaluation data from electronic survey respondents to evaluate preferences related to two dimensional and three dimensional images. Data files, which include designated area data, image attributes, and survey respondent opinions for one or more images in an electronic survey, are received. A graphical user interface permits an operator to reformat the designated area data and set analysis parameters. Cluster analysis is performed on the data files to reduce the dimensionality of the designated area data and to classify areas of the survey images that generate positive and negative responses. The analysis produces coordinate data to map cluster classifications and for construction of a heat map. In association with descriptive statistical analysis, cluster score evaluation is performed to identify the clusters of interest. Respondent comments and results from the statistical analysis are linked to clusters of interest.
Owner:XEROX CORP
Method for implementing wireless links control layer with active retransmission and period answer
InactiveCN101222479AEasy to implementFunction increaseData switching networksControl layerPositive response
The invention discloses a method for realizing radio link control layer which does active retransmission and periodical response; a sending side RLC layer receives SDU of an upper layer, generates PDU and adds the PDU in a dispatch queue; PDUs in a retransmission queue and the dispatch queue are sent to a logic channel one by one, and a retransmission timer is started for each sent PDU; if the retransmission timer overtimes and still can not obtain a positive response of a corresponding PDU from a statues report of an opposite terminal, the retransmission timer is reset and then whether the PDU exceeds the maximum retransmission times or not is judged, if no, the PDU is hung in the retransmission queue to perform active retransmission; when a receiving side RLC layer receives the PDU, the receiving side RLC layer sends the status report to the sending side, if the PDU is lost, the status report of a negative response is sent, and the serial number of the PDU is reported; if the PDU is not lost, the status report of the positive response is sent. The invention carries on the R6 version and simplifies the complicated Polling mechanism of the R6 version on the basis of not influencing the performance.
Owner:ZTE CORP
System and method for electronic article surveillance
InactiveUS7755485B2Frequency-division multiplex detailsNetwork topologiesPolling systemPositive response
Owner:INPOINT SYST
Systems and Method for Reducing Biases and Clutter When Ranking User Content and Ideas
InactiveUS20160269345A1Reduce exposureIncrease contentData switching networksPositive responseNegative response
A method, implemented on a processor, for reducing user biases and exposure to clutter when ranking user content is disclosed. In this method, users are selected from at least one online grouping of users, such as an interest group or social group. A small subset of users is calculated, which may be from one or more groups. Content is anonymously submitted to the subset of users and they can review and anonymously respond to the content. The weight of the content is increased by positive response and decreased by negative responses. This process is repeated for a predetermined period of time, number of iterations or until a predetermined end point. A numerical value of the content rating is assigned based on the user responses and compared to a calculated numerical threshold. Only content that exceeds the numerical threshold is made available to all users of the online grouping of users.
Owner:WEIZMAN MORDECHAI
Apparatus and method for managing peer-to-peer connections between different service providers
Owner:APPLE INC
Communication system, relay apparatus, end system, and communicating method
InactiveUS6856593B2Shorten the time periodAvoid communication delaysError preventionTransmission systemsCommunications systemEnd system
In a relay apparatus, when an error of the next relay destination is detected at the time of reception of a connection establishment request, the connection establishment request is refused by a connection negative response unit and a negative response relay unit, and a negative response is transmitted to a relay source. When the negative response is received from the relay destination, a connection establishment requesting unit of an end system of a communicating source again issues a connection establishment request in which another relay destination has been selected without notifying an application of a failure of the connection establishment, and establishes a connection to a communicating destination end system by another path.
Owner:FUJITSU LTD
Mobile terminal apparatus, radio base station apparatus and radio communication method
InactiveUS20130033979A1Efficient retransmission controlSave resourcesFrequency-division multiplex detailsTransmission systemsTerminal equipmentRadio Base Station
Provided are a mobile terminal apparatus, a radio base station apparatus and a radiocommunication method, capable of saving PHICH resources enough and realizing effective retransmission control of uplink SU-MIMO. The radio communication method of the present invention is characterized in that a radio base station apparatus receives signals of plural codewords, when there is an error in each of the codewords, generates a one-bit negative response physical HARQ indicator channel signal and transmits the physical HARQ indicator channel signal, and a mobile terminal apparatus receives the physical HARQ indicator channel signal and transmits retransmission signals of all the codewords to the radio base station apparatus based on the negative response physical HARQ indicator channel signal.
Owner:NTT DOCOMO INC
Method for determining a response of each probe zone on a test strip
InactiveUS7885444B2Components is relatively effectiveEffective monitoringInvestigating moving sheetsCharacter and pattern recognitionPositive responseTarget line
Owner:INTELLECTUAL VENTURES I LLC
Randomized digit prompting for an interactive voice response system
ActiveUS20070280456A1Speech analysisSpecial service for subscribersVoice communicationSubject matter
A system and method that provides a user with the ability to transmit confidential information to an IVR system in a secure manner includes invoking an interactive voice response (IVR) routine, the IVR routine determining each of the digits in the sequence by making successive queries and / or digit guesses. A user of the voice communication device need only make an affirmative response or a negative response to each query or digit quess. Once determined, each of the digits in the sequence is sent to the destination system. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Owner:CISCO TECH INC
Treatment of a subtype of asd
The present invention is directed to a pharmaceutical composition comprising an Nrf2-inhibitor. Likewise, the present invention is directed to a pharmaceutical composition for use in the treatment of ASD in a patient, comprising: determining whether the patient suffers from ASD subtype 1 and administering a therapeutically effective amount of an Nrf2-inhibitor if the patients suffers from ASD subtype 1, wherein determining whether the patient suffers from ASD subtype 1 comprises administering the patient an Nrf2-activator and identifying the patient as suffering from ASD subtype 1 if he shows a negative response.
Owner:STALICLA SA
Failure recovery method and device of ring network
ActiveCN105915426ASolve processingTroubleshooting Implementing Network Failure RecoveryLoop networksRecovery methodDevice form
Owner:TP-LINK
Displacement amplifying mechanism, optical fiber scanning device and projector
ActiveCN108803008AResolution frequencySolve the contradiction between large sweep amplitudeOptical elementsMating connectionEngineering
The invention discloses a displacement amplifying mechanism which comprises a rigid rod body, of the two end parts are respectively a displacement input end and a displacement output end; a first spherical hinge part which is arranged on the rigid rod body, wherein the distance between the first spherical hinge part and the displacement output end is larger than the distance between the first spherical hinge part and the displacement input end; a supporting seat which is used for supporting the rigid rod body; and a second spherical hinge part arranged on the support; wherein the first spherical hinge part and the second spherical hinge part are connected in a matched mode to form a spherical hinge structure. The two-dimensional movement of the displacement input end of the rigid rod bodyenables the rigid rod body to rotate around the sphere center of the spherical hinge structure, so that the two-dimensional motion displacement of the displacement input end is amplified and then transmitted to the displacement output end of the rigid rod body, and a two-dimensional motion synchronous negative response is formed, so that a two-dimensional driving coaxial-response displacement amplifying mechanism is formed.
Owner:CHENGDU IDEALSEE TECH
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