36results about How to "Meet distribution needs" patented technology

The application discloses a thermal management system for a hybrid electric vehicle. The thermal management system includes an electric drive cooling circuit and an engine cooling circuit; the electric drive cooling circuit passes through the electric drive components and is suitable for thermal management of the electric drive components. The first water pump and the first radiator; the engine cooling circuit includes a turbocharging cooling branch and a cooling branch; the two ends of the turbocharging cooling branch communicate with the two ends of the electric drive components respectively, and the turbocharging cooling branch has A first valve and turbocharger assembly; a cooling branch passing through the engine adapted to thermally manage the engine, the cooling branch having a second radiator. The thermal management system of the hybrid electric vehicle disclosed in the present application has a high degree of integration of parts and components, and has the advantages of high efficiency and energy saving.

The invention provides a point-to-point communication method used for digital media distribution. The method includes: leading in a scheduling server in a file distribution system and simultaneously bringing terminals into the distribution system, wherein the scheduling server is used for downloading files and simultaneously providing files for other terminals and servers as a distribution node, and connection and penetration between terminals and between the terminals and a file server are completed by the scheduling server to enable direction sharing of the files to be realized among the terminals. Multi-point many-to-many distribution can meet distribution requirements of mass media, so that distribution pressure of the servers is greatly lowered.

The invention discloses a data distribution method based on an arborescence structure, and relates to a data distribution technology in the field of computer network data distribution application. According to the data distribution method based on the arborescence structure, four types of nodes of sources, identification, processing and transmitting are abstracted, and various distribution demands are met quite flexibly by traversing arborescence structure configuration under a certain source node in a depth-first mode according to arborescence combinations of the nodes. The data distribution method based on the arborescence structure has the advantages of being adaptive to transmission protocol increase, message type increase and message standard increase without influencing the distribution functions of original transmission protocols, original message types and original message standards, has the capability of being in seamless compatibility with the original transmission protocols, the original message types and the original message standards, and has the capability of meeting requirements for system expansibility and interface customizability. The data distribution method based on the arborescence structure is especially suitable for the application of distributing data of multiple sources, multiple transmission protocols, multiple message standards and multiple message types through computer networks.

The invention discloses an inversion technology-based instruction distribution method and system for intelligent security chips. The method comprises the following steps: establishing instruction records which comprises the basic information required by instruction distribution; distributing a corresponding unique offset address for the instruction record of each chip type according to different chip types; establishing an instruction inversion table which comprises instruction words and the unique offset addresses, wherein each instruction word corresponds to a plurality of unique offset addresses and the number of the unique offset addresses is same as the number of the chip types; receiving an instruction from terminal equipment and determining a corresponding instruction record according to the instruction word and chip type of the instruction; judging whether a data domain of the instruction needs to be received according to an instruction data domain sign of the instruction and the corresponding instruction record; if the judging result is positive, receiving the data domain of the instruction; and of the judging result is negative, skipping the step.

The invention is applicable to the field of software, and provides an internal memory management method and an internal memory management device of an Android system. The method comprises the following steps of: when applying an internal memory for a to-be-started application, obtaining the size of the internal memory needing to be occupied to start the to-be-started application; judging whether the current residual internal memory of the system meets the requirements of the size of the internal memory needing to be occupied to start the to-be-started application; if not, carrying out priority empowerment on a currently started application according to the start information of the currently started application, wherein the start information comprises the application start times and the time corresponding to starting the corresponding application; selecting a preset number of applications with low priority, and judging whether the sum of the internal memory occupied by the selected application and the current residual internal memory of the system meets the requirements of the size of the internal memory needing to be occupied to start the to-be-started application; and when the judgment result is yes, clearing the selected applications. By virtue of the internal memory management method and internal memory management device provided by the embodiment of the invention, the internal memory occupied by the applications can be released quickly.

The present invention relates to a continuous variable quantum key distribution method based on a coherent optical communication system in the technical field of quantum key distribution, comprising: step 1: superimposing a quantum signal on a coherent optical communication signal to realize the communication between the coherent optical communication signal and the quantum signal Synchronous transmission; Step 2: For the carrier phase drift problem in the receiving process, the carrier recovery is carried out through digital signal processing technology to realize the separation of coherent optical communication signals and quantum signals. The invention superimposes the quantum signal on the original coherent optical communication signal, so that the coherent optical system carries quantum signal information during the communication process, and uses digital signal processing technology at the receiving end to recover the carrier phase and separate the classical and quantum signals, realizing In order to carry out both classical communication and quantum communication on a set of equipment, this method can not only meet the requirements of quantum key distribution, but also reduce the cost of its actual implementation, and at the same time improve the channel utilization in communication.

The invention discloses a request message processing and sending method and device. Wherein, the method includes: creating a global UDP socket on a preset port of the server; using the global UDP socket to monitor the request message sent by the client; creating a temporary UDP socket for the monitored request message, and passing the UDP Ephemeral sockets to communicate with clients. The invention solves the technical problem that there is a lack of an efficient concurrent solution in the related art, which can not only meet the data distribution requirements, but also break through the limitations of network ports and firewalls.

The invention discloses a collected data cyclic storage and distribution method in a real-time software receiver, and aims to provide a data cyclic storage and distribution method which can perform real-time cyclic storage of measurement and control communication signals of different systems and speeds and is controllable in distribution speed. According to the technical scheme, the method comprises the following steps: after collected data are reported to a computer through a PCIE bus, the data are written into a buffer under the control of a cyclic storage pointer control module; when a capturing starting sign is valid, a distribution address pointer and a distribution data length are transmitted to a capturing thread by a one-time distribution pointer control module; after capturing is accomplished, a cyclic distribution pointer control module carries out cyclic data distribution operation; when the distribution address pointer reaches the end of the buffer, the distribution data length equals the data length between the distribution address pointer at the moment of distribution and the end of the buffer. After data distribution is completed, the cyclic distribution pointer control module updates the cyclic distribution pointer to the head address of the buffer.

The invention discloses a flow self-adaptive adjustment device for a liquid-cooled cold plate of electronic equipment, which relates to the technical field of electronic equipment cooling, and specifically includes a liquid-cooled cold plate, a thermal expansion part and a flow channel. The top of the flow channel is provided with a liquid inlet on the upper surface of the liquid-cooled cold plate, the inner bottom of the liquid inlet is provided with a throttling part, the thermal expansion part is installed in the liquid-cooled cold plate, and the middle of the side of the liquid inlet passes through the second The bypass branch communicates with the thermal expansion component, the side of the flow channel communicates with the thermal expansion component through the first bypass branch, and a temperature sensing chamber is provided inside the liquid cooling plate, and the temperature sensing chamber communicates with the thermal expansion component through the channel. When applied in large-scale liquid cooling systems, there is no need to add additional components such as electric regulating valves and temperature sensors, and only thermal expansion components are added to the existing conventional cold plate structure, so that the cross-sectional area of ​​the flow channel of the liquid-cooled cold plate can vary with the temperature of the electronic device. Adaptive changes to improve the stability and safety of phase change cooling systems.

Embodiments of the present invention provide a method, device, electronic device, and storage medium for assigning an IPv6 address, including: acquiring a plurality of custom tags; determining a tag code and a tag code value for each custom tag; The code and label code value determine planning rule information; assign IPv6 addresses to access devices based on planning rule information and preset allocation principles. Users can define labels, label codes, and label values ​​according to their needs, and realize the visualization of IPv6 address management and allocation; determine planning rule information and preset allocation principles to allocate IPv6 addresses for access devices through labels, label codes, and label values. The IPv6 address management and allocation requirements of users and non-services improve the flexibility and diversity of IPv6 address allocation.