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36results about How to "Solve the technical problem of low transmission efficiency" patented technology

Data transmission method and device

The present invention provides a data transmission method and device. The method includes the following steps that: the same group identifier is configured for M terminals, wherein M is larger than orequal to max (2,N); and group scheduling indication information is sent according to the group identifier, wherein the group scheduling indication information contains the scheduling indication information of N terminals, wherein N is larger than or equal to 1. With the data transmission method and device of the present invention adopted, the technical problem of low transmission efficiency of ascheduling scheme in the prior art can be solved.
Owner:ZTE CORP

Slice medium temporary storage mechanism and self-help financial equipment

The invention provides a slice medium temporary storage mechanism which includes a frame, two channel plates movably connected to the frame, first floating wheel groups and second floating wheel groups movably connected to the channel plates at an interval along the transmission direction of a slice medium, and an elastic pressing part connected to the channel plates. Each first floating wheel group includes a first floating shaft and a first roller. Each second floating wheel group includes a second floating shaft and a second roller. The two ends of the pressing part respectively press against the first floating shafts and the second floating shafts. In addition, the invention provides a piece of self-help financial equipment which includes the slice medium temporary storage mechanism. The pressing part is adopted, and the pressing part simultaneously press against the first floating shafts and the second floating shafts, so that the first rollers and the second rollers can always apply a uniform pressure to the slice medium. Therefore, the technical problem that the slice medium transmission efficiency is low as the front and rear wheel groups on the channel plates of the slicemedium temporary storage mechanism are unevenly stressed is solved.
Owner:SHENZHEN YIHUA COMP +2

Data processing method, device and system

InactiveCN108334470AImprove transmission efficiencyImprove effective bandwidth utilizationMemory systemsData transmissionDirect memory access
The invention discloses a data processing method, device and system. The method includes the steps: setting a preset number of storage areas, and determining address information of the storage area; transmitting the address information of the storage area to a terminal device; controlling the terminal device to execute reading operation or writing operation for preset number of storage areas according to the address information. A value of preset number is a natural number larger than 1. The method solves the technical problem that transmission efficiency of direct memory access is low when anexisting host transmits data through a PCIe (peripheral component interface express) interface and an FPGA (field programmable gate array).
Owner:XIAN WANXIANG ELECTRONICS TECH CO LTD

Distribution box early warning system

The invention provides a distribution box early warning system and relates to the technical field of electricity use safety. The system comprises a data collection device, a GPRS wireless sensing network device and a terminal device, wherein the GPRS wireless sensing network device is connected with the data collection device and the terminal device, the data collection device is used for collecting target data of a distribution box, the target data comprises at least one type of temperature data and current data, the GPRS wireless sensing network device is used for determining a transmissionscheme of the target data according to the quantity and the position of the data collection device and transmitting the target data to the terminal device based on the transmission scheme, and the terminal device is used for obtaining the target data, determining whether the target data exceed the preset threshold, generating the early warning information if the target data are determined to exceed the preset threshold, and processing the early warning information. The system is advantaged in that a technical problem of low transmission efficiency during data transmission existing in a distribution box early warning system in the prior art is solved.
Owner:GUANGDONG POWER GRID CO LTD +1

Project file management method and device

The invention discloses a project file management method and device. The management method comprises the steps: acquiring a reference relationship among a plurality of design model files in a target project, wherein the design model file is used for creating a source file corresponding to the design model of each sub-file in the target project, and the reference relationship is used for indicatinga link relationship between a certain design model stored in the design model file and at least one design model in the design model file or an external design model file; obtaining a modified designmodel file in the target project; based on the reference relationship, uploading the modified design model file or all design model files to a server, wherein all the design model files comprise a modified design model file and a history-stored unmodified design model file, a second version control system SVN is operated in the server, and the second version control system SVN is used for cooperatively managing all the design model files of the target project.
Owner:WATER TRANSPORT PLANNING & DESIGN INST

Paper money transfer mechanism and automatic trading device

The invention provides a paper money transfer mechanism which comprises a channel plate and at least one transmission unit which is movably connected onto the channel plate. Each transmission unit comprises a pair of first roller trains which are respectively arranged at two opposite ends of the channel plate, a plurality of second roller trains clamped between the pair of first roller trains, and flat belts in transmission connection with the first roller trains and the second roller trains; the first roller trains and the second roller trains are respectively pressed against the flat belts so as to bend the paper money transfer surfaces of the flat belts. The invention further provides an automatic trading device comprising the paper money transfer mechanism. With the adoption of the transmission units with the first roller trains and the second roller trains, because the first roller trains and the second roller trains are respectively pressed against the flat belts, the paper money transfer surfaces are always not positioned on the same plane, and the paper money can be always attached onto the paper money transfer surfaces in the paper money transfer process; therefore, the technical problem that the paper money transfer efficiency is low because the conventional paper money transfer mechanism is poor in paper money attachment and transfer property is solved.
Owner:SHENZHEN YIHUA COMP +2

SDN-based network data transmission method, access method and storage medium

The invention discloses an SDN-based network data transmission method, an access method and a storage medium. The method comprises the following steps: controlling a first elastic network card for transmitting data to access a software defined network (SDN); determining a gateway associated with the first elastic network card in a software defined network (SDN), the elastic network card information of the first elastic network card being configured on the gateway; first configuration information between the gateway and a virtual private cloud VPC system is obtained, and the first configuration information is used for representing that data transmission is allowed between the gateway and the VPC system; and transmitting data associated with the first elastic network card between the gateway and the VPC system based on the first configuration information. According to the invention, the technical problem of low data transmission efficiency is solved.
Owner:ALIBABA CLOUD COMPUTING LTD

Data transmission method and device based on TCP protocol, electronic equipment and medium

PendingCN114500683ASolve the technical problem of low data transmission efficiencyGuaranteed normal transmissionTransmissionData streamEngineering
The embodiment of the invention relates to the technical field of communication, and discloses a data transmission method and device based on a TCP protocol, electronic equipment and a medium. The data transmission method based on the TCP protocol comprises the following steps: creating a first data area according to a first data area format negotiated with a communication opposite terminal in advance; the first data area is used for storing data read from the communication opposite terminal; establishing a first transmission control protocol TCP connection with the communication opposite terminal; reading data in a first specified area of a first specified data area from the communication opposite terminal through the first TCP connection, and writing the read data into the first specified area in the first data area; the format of the first specified data area is the first data area format. Data transmission is carried out in the data areas of the communication home terminal and the communication opposite terminal, TCP communication and communication protocol formats of the communication home terminal and the communication opposite terminal do not need to be built, and efficient transmission of data streams between the communication home terminal and the communication opposite terminal can be achieved.
Owner:上海新时达机器人有限公司

Transmission method and device, reception method and device of control channel

The present invention provides a control channel sending method and device, receiving method and device. Wherein, the sending method includes: the first device acquires the resource information of the first type of sending resource of the control channel; the first device determines the second type of sending resource of the control channel according to the resource information of the first type of sending resource, wherein, the second type The transmission resource is a transmission resource different from the first type of transmission resource; the first device sends a control channel to the second device on the first type of transmission resource and the second type of transmission resource. The invention solves the technical problem of low transmission efficiency of the control channel caused by blind detection of the control channel by the terminal in the related art.
Owner:ZTE CORP
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