50results about How to "Enable fair use" patented technology

The application relates to an energy-saving method, device, computer equipment and storage medium. Based on the resource utilization rate of each remote unit in the community, the number of remote units to be activated and the target bandwidth of the remote units to be activated are determined, and the remote The signal coverage area of ​​the unit under the target bandwidth is further determined to determine the list of remote units to be turned off and the list of remote units to be turned on in the cell, and then perform energy-saving operations. In this method, the flexible adjustment of the working bandwidth of the remote units in the community is realized, the remote units that are enabled are flexibly selected, and the shutdown and activation of each remote unit is controlled, so as to realize the rational use of hardware resources and reduce the equipment performance of the entire base station system. consumption. The energy-saving method does not need to completely shut down the cell, does not need to interact with adjacent cells, and does not affect the communication quality of terminals in the cell to be energy-saving, and is more flexible and extensive in applicability.

The invention discloses a steelmaking residual heat step recycling method. The invention belongs to the technical field of steel industry iron-making residual heat and residual energy utilization. The method is adopted under a condition for further utilizing iron-making low-grade residual heat, and comprises step recycling and high-efficiency utilizations of blast furnace gas residual heat, dust removal air residual heat, water slag residual heat, hot air furnace low-temperature flue gas waste heat, and dust cover and slag ditch residual heat. According to the technical scheme, blast furnace gas residual heat and dust removal air residual heat obtained after furnace top residual pressure power generation are connected in parallel, and are supplied for domestic water, cooling, or heating. Recycled water slag residual heat and flue gas residual heat obtained after hot air furnace gas heat exchanger are connected in parallel, and are used for supplying a heat source for low-temperature seawater desalination. Recycled dust cover residual heat and slag ditch surface radiation heat are connected in parallel, and are supplied for blast furnace gas supplementary firing residual heat boiler power generation. After powder generation, high-temperature seawater desalination is realized by a steam method. Cooling water and domestic water are treated and are adopted as inlet water replenishment. Through step recycling and graded utilization of the low-grade residual heat and residual energy, steel system comprehensive energy consumption can be reduced to a maximal extent, and energy resource reasonable utilization and comprehensive optimized utilization can be realized.

Embodiments of the present application provide a processing method, device, electronic device, and readable storage medium for a blockchain request. The method includes: acquiring a blockchain service request, determining an available resource set corresponding to the blockchain service request; determining the use status of the available resource set, and processing the blockchain service request based on the usage status. In this solution, the blockchain business request is processed based on the usage status of the available resource set, which can realize the rational use of resources, improve the processing efficiency of the request, and avoid overloading the request of the blockchain client. Other uncontrollable situations caused by overloading of client requests.

The present application provides a data transmission method and device. The method includes: the communication device determines the use mode of at least one group of orphan symbols in a time unit, the use mode is one of data transmission, DMRS transmission, HARQ transmission, or no transmission, and the communication device according to the use mode, Data transmission takes place on this time unit. Among them, the method of determining a group of orphan symbols includes: the network device notifies the terminal device of a group of orphan symbols; The magnitude relationship of values ​​determines how a set of orphaned symbols is determined. Based on this scheme, on the premise of not increasing or even reducing the delay, taking into account both efficiency and delay, the rational use of orphan symbols is realized, and the problem that one transmission spans two time units is solved, which helps to improve communication efficiency.

The invention discloses a challenge vehicle unlocking / locking control method which comprises the following steps: generating vehicle unlocking challenge information and displaying the information; generating and displaying an unlocking dynamic password by a server according to the acquired unlocking challenge information; performing unlocking verification on the vehicle according to the acquired unlocking dynamic password; successfully unlocking the vehicle after the unlocking verification is successful, and modifying the vehicle state information of the vehicle on the server into a successful unlocking state; generating and displaying locking challenge information by the server when the vehicle is completely used; generating and displaying a locking dynamic password on the vehicle according to the acquired locking challenge information; performing locking verification by the server according to the acquired locking dynamic password; successfully locking the vehicle after the locking validation is successful, and modifying the vehicle state information of the vehicle on the server into a successful locking state. The vehicle unlocking / locking state is realized by generating the dynamic passwords on a transaction platform and the intelligent lock of the vehicle, the problem that the password is stolen is solved, and the fee stealing problems of bad users are solved.