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4090results about How to "Solve waste" patented technology
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Cloud service medium, cloud computing method and cloud system
InactiveCN102255933ASolve wasteSolve efficiency problemsMetering/charging/biilling arrangementsCommerceResource informationCloud service provider
Owner:ZTE CORP
Deep convolutional neural network computing method applicable to hardware design implementation
ActiveCN106779060AFull and efficient useReduce power consumptionPhysical realisationNeural learning methodsNerve networkAlgorithm
The invention provides a deep convolutional neural network computing method applicable to hardware design implementation. The deep convolutional neural network computing method puts forward that a deep convolutional neural network computing structure is readjusted in advance through relevant adjustment parameters and breaks through the constraint that a computing window structure is fixed in a traditional convolutional neural network, so that data, involved in computation, in every computing layer can reach firstly, and computing parallelism in the deep convolutional neural network and streamlining among the computing layers are fully exploited to reduce storage of a great number of intermediate results effectively. The deep convolutional neural network computing method applicable to hardware design implementation has the advantages that a deep convolutional neural network computing structure adjusted by the method is more beneficial to implementation of efficient parallel streamlining in terms of special hardware design, and the problems of resource waste and effective computing delay due to various filling operations during computation are solved effectively, so that system power consumption can be reduced effectively and computing and processing speed can be increased greatly.
Owner:武汉魅瞳科技有限公司
Cooker cover and electric pressure cooker
InactiveCN107550258AImprove cleaning efficiencyReduce labor intensityPressure-cookersCookerEngineering
The invention provides a pot cover and an electric pressure cooker, including a rotating shaft, a limit groove, a cross groove, a cross connecting column, a cleaning brush, a pot cover body, a cavity, a coil tube, a box body, a column and a liquid return frame. The cross groove is provided with On the lower end face of the rotating shaft, the upper end of the cross connecting column is assembled inside the cross groove, the cleaning brush is fixed on the annular side surface of the cross connecting column, and the cleaning brush is assembled inside the pot cover. This design is convenient for the cleaning of the pot cover in the present invention. The upper end of the inner wall of the lid, the coil is arranged inside the cavity, and the upper end of the coil passes through the lid and extends to the upper side of the lid. This design is convenient for the utilization of high-temperature steam. The box body is assembled on the annular side of the upper end of the coil. The upright column is fixed on the lower end face of the box body, the liquid return frame is fixed on the upper end face of the upright column, and the liquid return frame is arranged on the upper side of the coil. high.
Owner:柴永朋
Sending method of buffer state report and equipment thereof
ActiveCN101562894ASolve wasteAvoid wastingWireless communicationResource utilizationSystem stability
The invention discloses a sending method of a buffer state report BSP. A user terminal determines the type priority sequence of the buffer state report BSP, and selects a BSP to carry out corresponding processing according to the type priority sequence. The invention embodiment also discloses user equipment. In the embodiment of the invention, the terminal can select one BSP to carry out the corresponding processing when the sum of the BSP which satisfies the trigger condition of a BSP sending process and amount of the BSP marked in a hanging state is more than 1. Because the conditions that a plurality of BSP sending processes are triggered at the same time and a plurality of BSP are sent for only one time does not occur again, the problem of resource waste is solved, and resource waste or system fail which can be led by simultaneous processing of the terminal to the BSP is avoided, thereby the resource utilization efficiency and the system stability are enhanced.
Owner:HUAWEI TECH CO LTD
Scheduling, organization and cooperation system and method for multi-robot system
InactiveCN102033536AReduce interactionImprove coordinationTotal factory controlProgramme total factory controlInformation processingDecision maker
The invention discloses a scheduling, organization and cooperation system and a scheduling, organization and cooperation method for a multi-robot system. By adoption of distributive mode architecture, the information interaction is reduced, the systematic resources are used fully, the activity and the problem solving level of the overall system are enhanced, and the ability of intelligent coordination and flexible cooperation among a plurality of robots is enhanced. The method and the system intelligently perform scheduling and cooperation, reduce the communication traffic, reduce the systematic consumption, well adapt to a dynamic environment and complicated dynamic tasks, and enhance the problem solving capability by employing a dynamic decision maker scheme, namely every robot may be atask decision maker. According to the invention, a bulletin is used, a method of making a robot actively check the bulletin to acquire task information in an active free (capability) state is adoptedand the selection of the best can be finished during checking, so that the information interaction is reduced, the information processing and comparison process is simplified, the communication traffic is greatly reduced and problems of information blocking and wastes of the systematic resources are solved.
Owner:DALIAN UNIV OF TECH
Air conditioner, air conditioner voice-activated remote controller and voice control and prompt method of air conditioner voice-activated remote controller
ActiveCN104110770ARealize keyless voice control operationSolve wasteSpace heating and ventilation safety systemsLighting and heating apparatusOperation modeControl theory
The invention belongs to the field of air conditioner controlling and provides an air conditioner, an air conditioner voice-activated remote controller and a voice control and prompt method of the air conditioner voice-activated remote controller. By providing the air conditioner voice-activated remote controller, which comprises a voice recognition and feedback module, a central control module, a wireless transmitting module, a temperature and humidity detection module, a temperature and humidity zone analysis module and a temperature and humidity display module and also providing the voice control and prompt method of the air conditioner voice-activated remote controller, key-free voice operation of the air conditioner is achieved; the air conditioner voice-activated remote controller is capable of feeding back a voice prompt for conditioner operation state, so that a user can conveniently, timely and accurately know the post-setting operation state of the air conditioner; when setting is wrong or inaccurate, the user can send out a voice control command to adjust the operation state of the air conditioner; meanwhile, the temperature and humidity of the external environment are detected in real time; corresponding operation recommendation voice prompts are provided for the user according to the acquired real-time temperature and humidity values so as to make it convenient for the user to select the air conditioner operation mode higher in energy efficiency.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Rubbish classification operation and management system and method
ActiveCN105035600ASolve the backlogSolve wasteRefuse receptaclesResourcesVideo monitoringInformation processing
A rubbish classification operation and management system comprises a user terminal, an information processing platform, a user management terminal and a resource recovery station. The user terminal is used by a user, provided with a user account and used for scanning two-dimensional codes on a rubbish bag group of a plurality of rubbish bags, and therefore the serial number of the bar codes of each rubbish bag in the rubbish bag group can be associated with the user account. The resource recovery station comprises a bar code scanner, a voice module, a video module, a plurality of classification rubbish cans, a data transmission module and a control module. The bar code scanner is used for scanning the bar codes of the rubbish bags. The video module is used for performing video monitoring on the user. The voice module is used for performing voice guidance on the user and guiding the user to throw rubbish into the correct classification rubbish cans. The control module controls the data transmission module to send the information of the rubbish bags to the user management terminal through the information processing platform. The user management terminal is used for pushing rubbish throwing information and integral information to the user terminal.
Owner:SHENZHEN DECISION ENVIRONMENTAL ENG CO LTD
Panoramic video playing method and device
ActiveCN105915937ASolve wasteSave transmission bandwidthClosed circuit television systemsSelective content distributionViewpointsTransmission bandwidth
The invention discloses a panoramic video playing method and device. The method comprises: receiving a panoramic video playing request of a player, the panoramic video playing request including user viewpoint position information; according to the user viewpoint position information, determining a video unit to be played, the vide unit being obtained by dividing the video frame of a panoramic video to be played in advance; and sending a vide unit determined to be played to a player in a video stream mode to solve the problem of a low use ratio of a transmission bandwidth in the present panorama video playing technology.
Owner:SHANGHAI LEXIANG TECHNOLOGY CO LTD
Migration strategy adjustment method as well as capacity change suggestion method and migration strategy adjustment device
ActiveCN106502576ASolve wasteSolve the problem of slow access performanceInput/output to record carriersResource poolData segment
The invention provides a migration strategy adjustment method as well as a capacity change suggestion method and a migration strategy adjustment device. The migration strategy adjustment method comprises the following steps: counting the capacity information of a first storage resource pool on a data storage server cluster within a preset time period, wherein the first storage resource pool is used for storing a data fragment with an access hotness value exceeding a preset access hotness threshold value; judging whether the storage capacity of the first storage resource pool is changed according to the capacity information; and under a condition that the storage capacity is changed, adjusting a migration strategy for the data segment of the data storage server cluster. According to the migration strategy adjustment method, the problem of waste of high-performance storage media or reduction of the access performance of service due to manual static setting of the migration strategy is solved; and the utilization rate of the high-performance storage media can be increased, and the access performance of the service is improved.
Owner:ZTE CORP
Time-sensitive network gating mechanism traffic shaping and route planning scheduling method
ActiveCN111740924AEnsure real-time requirementsGuaranteed Deterministic DeliveryData switching networksPathPingRoute planning
The invention discloses a time-sensitive network gating mechanism traffic shaping and route planning scheduling method, and relates to the technical field of wired communication networks. The method comprises the following steps of: performing routing and transmission joint scheduling on periodic TC traffic according to real-time requirements and priorities, and performing communication transmission scheduling of non-TC traffic on the premise of not influencing deterministic real-time transmission of the TC traffic; according to a TC queue GCL design and a GCL cycle idle period plan, generating an output queue GCL of each switch port, generating an optimal joint scheduling scheme of mixed traffic transmission based on the optimal communication transmission path set of the TC traffic and the non-TC traffic, generating configuration files of the switch ports and the terminal equipment through related configuration software, and configuring the configuration files to each switch and the terminal equipment. On the premise of ensuring multi-period TC traffic deterministic real-time transmission with different real-time requirements, the communication transmission performance of the non-TC traffic is improved as much as possible, and the problems of communication resource waste and schedulable solution space reduction are avoided.
Owner:SHANGHAI JIAO TONG UNIV
System and method for adaptive resource scheduling of cloud platform
InactiveCN107404523ASolve the idle problemSolve wasteResource allocationTransmissionSelf adaptiveBroadband
The invention discloses a system for adaptive resource scheduling of a cloud platform. The system comprises a registration component, an interaction component, a monitoring component, a decision component and an infrastructure component, wherein the registration component is used for managing a cloud cluster and storing physical resource information; the interaction component is used for receiving a user task request and analyzing and judging the type of a virtual machine, a QoS parameter and a quantity demand which are corresponding to the user request and analyzing whether the resource request of a task is reasonable; the monitoring component is used for monitoring platform system load and cloud cluster load, which include the type, the state and the resource utilization rate of the virtual machine, the state and the resource utilization rate of a physical node, and a network broadband and task response time of the cluster; the decision component is used for adopting an adaptive resource scheduling algorithm to predict the resource demand according to the cluster load change condition and sending a resource scheduling request; and the infrastructure component is used for adjusting an infrastructure according to the resource scheduling request. According to the system, the adaptive deployment of the cloud platform is realized, the problems of occupation and waste of cloud resources are solved, and the resource utilization rate is improved.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Replenishment method and apparatus
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Fluorine-containing aqueous polyurethane and preparation method and application thereof
InactiveCN101041709AIncreased durabilityImprove waterproof performanceAntifouling/underwater paintsOther chemical processesGreen environmentFluorine containing
The invention discloses a making method and application of aqueous fluorine polyurethane, which contains cationic and anionic aqueous fluorine polyurethane with the making procedure comprises the following steps: (1) synthesizing bromoepoxybutane; (2) making fluoepoxybutane; (3) preparing fluorine polyether; (4) synthesizing aqueous polyurethane. The invention can be high-property green environment-protective water repellency, waterproof and stainproof paint, which possesses wide market prospect.
Owner:DONGHUA UNIV
Microbial organic fertilizer prepared from restaurant-kitchen garbage and preparation method thereof
InactiveCN102320871ABig pollutionIncrease available nutrientsBio-organic fraction processingOrganic fertiliser preparationChemical structureOrganic manure
The invention relates to a microbial organic fertilizer prepared from restaurant-kitchen garbage, and relates to a soil improvement technique. The microbial organic fertilizer is prepared by taking the restaurant-kitchen garbage as the main raw material supplemented with additives, wherein the additives include subsidiary agricultural product waste, inorganic material and microbial composite bacteria groups, and the microbial organic fertilizer comprises the following components in percentage by weight: 60-75% of restaurant-kitchen garbage, 10-30% of subsidiary agricultural product waste, 1-10% of inorganic material and 1-5% of microbial composite bacteria groups. In the microbial organic fertilizer, the restaurant-kitchen garbage is adopted as the main raw material, so nutrition constituents in the restaurant-kitchen garbage can be effectively recycled, the problems of environment pollution and resource waste of the restaurant-kitchen garbage are solved, the physical and chemical structures of soil can be conditioned, the quality of agricultural products is improved, and the integrated fertility level of the soil is improved.
Owner:焦社杰
Water leakage detector, water leakage detecting system and water leakage detecting method
ActiveCN102606891AAccurate detectionExclude as soon as possiblePipeline systemsWater leakageEngineering
The invention discloses a water leakage detector, a water leakage detecting system and a water leakage detecting method. The water leakage detector comprises an acquisition device and a processing device, wherein the acquisition device is used for acquiring sound signals for preprocessing; and the processing device is used for performing Fourier transformation of the sound signals, performing frequency analysis and calculation, extracting features of the sound signals, performing power spectrum estimation for the sound signals to analyze frequency components of the signals, and judging whether leakage exists or not according to peak values and bandwidths of a power spectrum. The water leakage detector and the water leakage detecting system are simple and accurate in detection, and a water leakage fault can be recognized according to a pattern recognition method and by means of Fourier functional transformation and power spectrum analysis, so that maintainers can remove the fault as soon as possible and replace water pipes, waste is avoided, water supply quality is guaranteed, and economic loss is reduced. Besides, the problem of waste due to difficulty in water supply leakage detection is avoided, and the detecting method is accurate and convenient in control.
Owner:GUANGZHOU TOSHIBA BAIYUN AUTOMATION SYST
Rotary hearth furnace and method for treating lead and zinc smelting slag
ActiveCN105671328ASolve the problem that cannot be comprehensively recycledAchieve recyclingProcess efficiency improvementIndiumSulfur
The invention discloses a rotary hearth furnace and method for treating lead and zinc smelting slag. The rotary hearth furnace comprises a rotatable furnace bottom, an annular hearth, a first partition, a second partition, a third partition, a first heating unit and a second heating unit. A smelting space is defined in the annular hearth, and the smelting space is divided into a feeding area, a preheating area, a decomposing area, a volatizing area, a reducing area and a discharging area in sequence according to the entering areas of materials in the circumferential direction of the annular hearth. The first partition is arranged between the feeding area and the preheating area. The second partition is arranged between the volatizing area and the reducing area. The third partition is arranged between the reducing area and the discharging area. The first heating unit is arranged in the decomposing area. The second heating unit is arranged in the reducing area. The rotary hearth furnace can solve the problem that valuable elements in lead and zinc smelting slag in the prior art cannot be comprehensively recycled, and in addition, valuable elements such as iron, lead, zinc, indium and sulfur in the lead and zinc smelting slag can be recycled in the same device.
Owner:JIANGSU PROVINCE METALLURGICAL DESIGN INST
Access control method fusing TD-SCDMA cell phone network and self-organizing network
InactiveCN101360339AAchieve conflict-free wireless accessFast decodingConnection managementRadio/inductive link selection arrangementsAir interfaceEngineering
A connection controlling method of integrating a time synchronous code division multiple access with a automatic-organizing network belongs to the mobile communication field of the communication technology, based on keeping the unitive air interface of TD-SCDMA honeycomb network physic frame invariable construction, the method is a multi-channel synchronization connecting control method based on the preset pattern and distributing pattern control, the time span resource is divided into the control channel and the data channel by the OVSF (Orthogonal Variable Spreading Factor), thus improving the time span reusability through terminal to terminal status to expose the terminal problem, the method maintains the time span status of node within two jumps time span, and realizes the conflict-free wireless connection within two jumps time span; thereby solving the problems of realizing the conflict-free visit time span and performing the reliable alternation communication under integrating network and multi-communication modes.
Owner:PANDA ELECTRONICS GROUP +3
Face recognition system and face recognition method for vehicle
ActiveCN108189804ASolve wasteSlow to resolveAnti-theft devicesCharacter and pattern recognitionPersonalizationFeature extraction
The invention provides a face recognition system for a vehicle. The system comprises an in-vehicle terminal which comprises a face database, a Tbox module, a face collection module, a face recognitionmodule and an execution module. The Tbox module is used for receiving facial feature value data of an authorized user and storing the data in the face database; the face collecting module is used foracquiring a face image of the user of a vehicle driving position; the face recognition module is used for performing face feature extraction on the face image to obtain the face feature value of theuser, and performing identity authentication based on the face database and the face feature value; the execution module responds to the authentication success to control the vehicle to perform personalization settings associated with the user.
Owner:WM SMART MOBILITY (SHANGHAI) CO LTD
HTTPS proxy forwarding method and device based on transmission control protocol
ActiveCN104270379ASolve wasteRealize proxy forwarding functionTransmissionDomain nameInterconnection
The invention discloses an HTTPS proxy forwarding method and device based on a transmission control protocol. The method comprises the steps that transmission control protocol connection is set up between a certificateless HTTPS proxy server and a client side; the certificateless HTTPS proxy server receives a security socket layer connection request from the client side; the certificateless HTTPS proxy server obtains a source station domain name by analyzing the security socket layer connection request; the certificateless HTTPS proxy server obtains a source station network interconnection protocol address corresponding to the source station domain name by inquiring a computer domain name system server; transmission control protocol connection is set up between the certificateless HTTPS proxy server and a source station corresponding to the source station network interconnection protocol address, and the certificateless HTTPS proxy server forwards the security socket layer connection request to a source station corresponding to the source station network interconnection protocol address. Through the HTTPS proxy forwarding method and device based on the transmission control protocol, a general HTTPS proxy forwarding function is achieved, and meanwhile the effect of saving IP sources is achieved.
Owner:CHINACACHE INT HLDG
Multifunctional environment-friendly and coating-saving wall painting machine
InactiveCN104120863AGuarantee the quality of paintingAvoid harmBuilding constructionsUltimate tensile strengthMechanical engineering
The invention relates to a multifunctional environment-friendly and coating-saving wall painting machine. The multifunctional environment-friendly and coating-saving wall painting machine comprises a base, a movement module, a wall painting module, a feeding module and a stirring module. The movement module comprises a lifting mechanism installed on the base. The lifting mechanism drives the wall painting module to move vertically. The wall painting module comprises a roller brush, a puttying plate, a polishing plate and a rotary locating mechanism. The rotary locating mechanism comprises a rotary plate, a locating pin and a reset spring. A mechanical arm and a rotating arm are arranged above the lifting mechanism, the rotating arm is hinged to the mechanical arm, and a tension spring is arranged between the rotating arm and the mechanical arm. The multifunctional environment-friendly and coating-saving wall painting machine can achieve integration of automatic stirring, feeding, puttying, polishing and painting, guarantee accurate discharging, replace workers to complete complex wall painting work high in labor intensity, improve the work efficiency, guarantee the wall painting quality, liberate labor force, avoid injury to the human body, solve the problem of waste caused by leakage of coatings, lower the decoration cost and reduce the environmental pollution.
Owner:WUHAN UNIV OF TECH
Method and device for random accessing
The embodiment of the invention discloses a method and a device for random accessing. The method for the random accessing is characterized in that first downlink assignment information is obtained through a mapping relationship way of the first downlink assignment information and lead codes, wherein the first downlink assignment information is the downlink assignment information which is used for random-accessing response information, and a PDCCH (physical downlink control channel) does not need to repeat the transmission scheduling signaling of the random-accessing response information, so as to solve the problem of the existing random accessing method that the waste of channel resources and delayed accessing are caused as the PDCCH is adopted and repetitively transmits the assignment signaling of the random-accessing response information .
Owner:SHANGHAI HUAWEI TECH CO LTD
Method and system for customizing Web UI (User Interface) control according to user requirements
ActiveCN102207872AImprove development efficiencySolve the experienceSpecific program execution arrangementsSpecial data processing applicationsUser needsWeb application
The invention provides a method and system for customizing a Web UI control according to user requirements, belonging to the technical field of Web. The method provided by the invention comprises the following steps of: receiving a request of customizing the Web UI control by a user and style information customized by the user; compiling the style information customized by the user into a style file according to a format regulated by the style file; and loading the style file into a customized page and responding other requests of the user to realize operations, such as storing, modifying, downloading and the like on the customizable UI control. The system for customizing the Web UI control comprises a customizing system, a control library and other modules and is used for supporting the operation of the method. According to the method and the system disclosed by the invention, the technical problems, such as user experience differentiation, repeated developing works and waste in a Web application system are solved.
Owner:中国移动通信集团内蒙古有限公司
Data compression storing and retrieving method and system
InactiveCN101499094AImplement dynamic loadingImprove query speedSpecial data processing applicationsThe InternetTheoretical computer science
The invention discloses a device and a method for compression storing data and searching rapidly. At present, processing prefix search to dictionary uses Trie tree (character tree) generally, a character is stored in each node of the character tree which causes great waste of space. The character Trie tree is improved to character series Trie tree that reduces space waste efficiently. The node content in the character series Trie tree is compression processed in a system that has strict memory requirement, and a compression arithmetic is given. The invention can be used in a mobile store device with strict memory space requirement and can embodiment excellent of the method in condition of mass dictionary data. In addition, the device can be used for Suggest function of a search interface of the present internet, existing examination and (KEY, VALUE) type inquire function.
Owner:FOCUS TECH
Distribution method of uplink block data channel and data transmitting method
ActiveCN101047426ASolve wasteImprove reuse efficiencyRadio transmission for post communicationData switching networksTelecommunicationsDistribution method
A method for distributing uplink packet data channel includes making expansion on USF controlling distribution of uplink channel and furthermore adding time slot distribution identification for distributing time slot at specified time interval on USF and utilizing added time slot identification to distribute different time slot in the same time interval of the same PDCH different user for service.
Owner:HUAWEI TECH CO LTD
Time-shift program service method, equipment and system
ActiveCN102883187ASolve wasteSolve congestionSelective content distributionContent distributionTime shifting
The invention discloses a time-shift program service method, time-shift program service equipment and a time-shift program service system, and belongs to the field of communication. The method comprises the following steps of: receiving a time-shift service request of a terminal user, wherein the time-shift service request comprises a time-shift program identifier and a request playing range; judging whether a fragmentation file corresponding to the request playing range is locally cached, and when the fragmentation file is cached, directly reading the cached fragmentation file corresponding to the request playing range; when the fragmentation file is not locally cached, acquiring a top-level index corresponding to the time-shift program identifier from a superior node according to the time-shift program identifier, wherein the top-level index comprises a time-shift program content playing range corresponding to the time-shift program identifier and fragmentation information; and acquiring the fragmentation file corresponding to the request playing range from the superior node according to the request playing range, the time-shift program content playing range and the fragmentation information. On the premise that a content distribution network (CDN) is not changed, the problems of waste of storage resources and network jam which are caused by different heats of contents on demand are solved.
Owner:HUAWEI TECH CO LTD
Unicast data frame transmission method and device
ActiveCN102075438ASolve wasteSolve the problem of out-of-order or even retransmission of packetsData switching networksBandwidth utilizationTransfer procedure
The invention discloses a unicast data frame transmission method and a unicast data frame transmission device. The method comprises the following steps of: performing transparent interconnection over lots of links (TRILL) package on a unicast data frame, adding path mapping information and / or a path mapping strategy in a TRILL header, and transmitting the packaged unicast data frame; in the transmission process, analyzing the TRILL header, finishing forwarding path mapping through a first preset algorithm according to the path mapping information, or directly finishing the forwarding path mapping according to the path mapping strategy; and packaging and forwarding the unicast data frame by using the forwarding path acquired through mapping. Due to the provided technical scheme, the problems of bandwidth waste and disordered messages and even retransmission are solved, and the effects of mapping the forwarding path and sharing the network load among various paths and improving the network bandwidth utilization rate are achieved.
Owner:ZTE CORP
Repeated information sending and receiving method, base station, and user equipment
ActiveCN104811262AAvoid wasting resourcesImprove overlay performanceError prevention/detection by using return channelChannel coding adaptationChannel usePhysical layer
Disclosed are a method for sending / receiving repeated information, a base station and a user equipment. The method for sending repeated information comprises: sending to a user equipment, by a base station, a physical layer signalling or a high layer signalling which indicates repeated information, wherein the repeated information is used for adjusting the number of times of transmission of a channel, and the repeated information comprises at least one of the following: a repetition level, the number of times of repetition and a coverage level. By means of the present invention, the problem of wasting of resources or deficient number of times of repetition caused by transmitting a corresponding channel using the fixed number of times of repeat transmission is solved, thereby avoiding wasting of resources and improving the coverage performance of a user equipment.
Owner:ZTE CORP
Message forwarding method and device
The invention provides a message forwarding method and device. The method comprises the steps of: receiving a message to be sent to BFER (Bit-Forwarding Egress Routers) in BIER-TE (Bit Index Explicit Replication-Traffic Engineering), and a route identifier, wherein the route identifier is used for indicating a primary route and a standby route for sending the message to a next hop bit of BFR(Bit Forwarding Router) of a first BFR from the first BFR; according to the router identifier, determining a bitstring for forwarding the message to the BFER; and filling the bitstring into the message, and according to the bitstring, forwarding the message. By the message forwarding method and device provided by the invention, the problem of resource waste in the related art, which is caused by a case that route protection cannot be correctly and reasonably configured, is solved, thereby achieving effects of reasonably and effectively configuring route protection and avoiding resource waste.
Owner:ZTE CORP
Identity authentication device and method thereof
InactiveCN102769531AImprove privacyEnsure safetyUser identity/authority verificationCharacter and pattern recognitionApplication serverTerminal equipment
An identity authentication device comprises a client and a background. The client comprises a plurality of terminal devices and fingerprint sensors connected with the terminal device in interaction mode. Each fingerprint sensor comprises a collection recognition device used collecting fingerprint information and a storage used for storing fingerprint information and user information of corresponding users of the fingerprint information. The background comprises an identity authentication server in interaction connection with the terminal devices and a plurality of application servers in interaction connection with the identity authentication device. The terminal devices are used for registering or determining the fingerprint information received by the finger sensor to recognize user identity and transferring registering or determining results to the identity authentication server at the background, and the identity authentication device determines the authority limit on the plurality of application servers of users according to the results.
Owner:WWTT TECH CHINA
Control method, device and system of washing and sweeping vehicle
The invention provides a control method, device and system of a washing and sweeping vehicle. The washing and sweeping vehicle comprises a water regeneration system for filtering sewage; the water regeneration system comprises a filter screen arranged in a sewage tank of the washing and sweeping vehicle; the filter screen divides the sewage tank into an upper cavity and a lower cavity; the water regeneration system also comprises a filter membrane body arranged in the lower cavity The method comprises the following steps: a controller obtains a detection signal fed back by a sewage detection device, wherein distance between the sewage detection device and the filter membrane body is the designated distance; and the controller controls the water regeneration system to filter the sewage in the sewage tank according to the detection signal. Through the invention, the problem of water waste of the washing and sweeping vehicle is solved, and the functions of the washing and sweeping vehicle are enhanced; and the control method, device and system have great practical value and are suitable for popularization and application.
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD
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