261results about How to "Solve consumption" patented technology

The present disclosure relates to a method for performing communication between a terminal and a base station in a radio access system supporting multi-radio access technology (RAT), the method being characterized in that it comprises the steps of performing an access procedure between a first base station supporting a cellular radio access technology and a second base station supporting a short-range radio access technology; the second base station receiving, from the first base station and through a first radio scanner, control information relating to the transmission of an identification signal (IDS) for detecting the second base station of the terminal; and the second base station transmitting the IDS through the first radio channel to the terminal based on the received control information, wherein the first radio channel is the radio channel corresponding to the first base station.

The invention relates to a process for preparing hydrogen by hydrocarbon gases, which cracks the hydrocarbon gas to hydrogen and carbon/catalyst composite material by means of catalysis. The hydrogen is the product, and solid products are used as fuel to provide energy for the cracking process. Burned residue is recycled and cycled to be catalyst in the process of preparing the hydrogen. In the process of preparing the hydrogen of the invention, besides, the hydrogen with high purity and without CO and CO2 can be obtained, the catalyst is not consumed due to the recycling use of the catalyst, and problems that the catalyst losing activity results in an unstable system and the like are not existed.

The invention relates to a method of producing propionic acid and propionate by microorganism fermentation, which is characterized by using microorganism fermentation technology to produce propionic acid; with propionibacterium, charging the nitrogen into basic fermentation culture medium which takes glycerin as a carbon source for anaerobic fermentation culture; movably adding the aqueous solution of calcium hydroxide, or the alkaline solution or the saline solution of sodium hydroxide and calcium carbonate with the ongoing of fermentation, adjusting the fermentation liquor and maintaining the pH value between 6.5 to 7.5; movably adding the aqueous solution of glycerin after the fermentation preformed for a period of time; the fermentation is finished when the content of glycerin stops increasing and is more than 35g/L; and then filtering the fermentation liquor through a pressure filter, getting the filtered solution, charging the filtered solution into a spray tower for spray drying, and the dried powder is the propionate product. The invention has the effects: the method can substitute the existing chemical synthesis to produce propionic acid, remarkably improving the safety of the propionic acid product, and is a green food additive; moreover, the problem of consumption of non-renewable resources (such as oil) can be solved without a secondary processing, the negative impact generated by chemical synthesis can be prevented, and the process flow and the cost can be saved; and the invention particularly opens up an industrialization stage of the propionic acid production by fermentation and the simultaneous production of the propionate.

The invention discloses a charging company network transaction settlement method and device. The method comprises the following steps: S1, monitoring, by each network node, transaction information ina blockchain network in real time; S2, performing node equity calculation according to an equity proof mechanism to obtain the network node with the largest equity; S3, collecting, by the network nodewith the largest equity, transaction request information of the network nodes within the current time period, organizing the transaction request information into a block, and publishing the block into the blockchain network through a broadcast manner; S4, verifying, by the other network nodes, the transaction request information of the block, executing S5 if the other network nodes achieve consensus by verification, and returning to S2 if the other network nodes do not achieve consensus by verification; and S5, successfully creating the block, recording the block, and using the block as a parent block for the calculation of the next block. The device is used for implementing the method. The charging company network transaction settlement method and device disclosed by the invention are beneficial to establishing a mutual trust system, supervising the entire transaction process, and building a mutual trust transaction platform.

The invention discloses a self-adaptive monitor matching anti-interference method of a wireless sensor network. The self-adaptive monitor matching anti-interference method adopts a 'self-adaptive monitor matching window' flexibly adjustable in receiving window size to receive data information transmitted from a source node. A receiving monitor window is maximum in size in an initial state, and a received signal strength indicator measures the strength of wireless signals. When the signal strength is lower than a set threshold value, a cycle rate counter adds 1. When the signal strength is higher than the set threshold value, signal receiving starts. When signal receiving succeeds, a communication window is adjusted to be maximum in size and returns to the initial state. If the receiving fails, the window size is decreased. In the monitoring process, if no interference signal or normal signal is found in M cycles, the size of the receiving monitor window is minimum. When the monitor window is in a minimum state, interference signals always exist in the M cycles, and the window is adjusted to be in an intermediate state. By the adoption of the self-adaptive monitor matching anti-interference method, monitor errors between a transmitting node and a receiving node in a wireless interference environment is effectively decreased, and unnecessary energy consumption and lost data packets are reduced.

The embodiment of the invention discloses a blockchain light-weight processing method, a blockchain node and a storage medium. The method applied in the first blockchain comprises the steps of: generating a reference block based on continuously distributed N blocks to be deleted in a transaction chain, wherein N is a positive integer; deleting the N blocks in the transaction chain; storing the parameter block, wherein the parameter block and the block without being delete in the transaction chain commonly form an optimal chain, wherein the father block of the reference block is the previous block of the deleted N blocks in the transaction chain, and the sub area of the parameter block is the next region of the deleted N blocks in the transaction chain.

The invention discloses a wireless sensor network routing method, for forming a network of the wireless sensor network and transmitting & receiving the signal, which includes the following steps: pre-allocating independent ID for each node, then creating wireless sensor network from clustering nodes to outside, increasing the gradient in turn, calculating along the nodes efficiency N on the way, and in their own routing table, recording the communicated front gradient node ID and the corresponding efficiency N. If it need to send data, the data is transmitted along the decreasing gradient direction, with the transmission path decided by the node, based on the probability P, the front gradient node in the routing table is selected as a communications target, so as to average the node working times, uniform the node energy consumption and stablish the network.

The invention discloses a method and a system for controlling excessive consumption of mobile phone traffic. An operation option is provided in a mobile phone to classify applications of the mobile phone, when one specific applications are used, the mobile phone will automatically switch the connecting manner into 3G traffic even if the 4G network signal strength is strong; the operation option provides recommended classification options, when unnecessary applications with large traffic consumption are used, the mobile phone will automatically switch into a 3G network connecting manner; and a user can also self define the application classification according to his own habits and expects. By adopting the method and system disclosed by the invention, the waiting time of the user is prolonged when unnecessarily using the applications, no excessive traffic will be wasted by watching online videos and browsing pictures on the internet at leisure times, and the problem of excessive traffic caused by over fast traffic consumption is fundamentally solved. Meanwhile, the method and system disclosed by the invention are combined with the function of reminding remaining data plan and automatically switching to the 3G network to help the user to open the last line of defense, so as to avoid the use of excessive traffic to cause additional consumption.

The present application relates to an image processing method, an apparatus, a computer readable storage medium and an electronic device. The method comprises: acquiring a first image acquired by a first camera according to a first frame rate during an exposure period, and acquiring at least two frames of second images acquired by a second camera according to a second frame rate in the exposure period, wherein the first frame rate is smaller than the second frame rate, the second camera is a time-of-flight TOF camera, and the second image is an image containing depth information; splicing at least two second image into one depth image by that ISP; The ISP sends the depth image to a central processor CPU to cause the CPU to process the depth image and the first image. The image processing method, the apparatus, the computer-readable storage medium and the electronic device can prevent the TOF image from being dropped and improve the stability of the image processing.

The present invention relates to communication domain, provided are a radio resource control state switching method and user equipment and network equipment. The core of the present invention is: through the method of the user equipment UE sends the information of the cell updating reason is 'sending uplink data' and the flow measuring information of the uplink data needed to be sent, to resolve effectively the problems of time delay prolonging of the state transition caused by multi-time processing UE radio resource control RRC state transition, empty ora resource superfluity consumption, system performance and capacity decreasing existing in the prior art, reducing the time delay of the RRC state transition, further reducing the time delay of UE sending uplink data; reducing the signaling interactive between the UE and the UTRAN, thereby achieving to reduce empty ora resource superfluity consumption, that is achieving the technique effect to reduce the radio resource consumption, and promoting the system performance and capacity at the same time.

The invention provides an installment used to carry on the in-system programming for the programmable logical component, the equipment includes: a document format converter used to convert the serial vector format file of the goal programmable logic component to an embedded programming format file as the in-system programming file of the goal programmable logic component; and a file interpreter used to analyze the input embedded programming format file to produce programming information conforming to the IEEE1149.1, and a JTAG connection signal is driven according to the programming information to carry on the in-system programming of the goal programmable logic component. In addition, the invention also provides a method used to carry on the in-system programming for the programmable logical component. The following effects are achieved through the technical program of the invention: while retaining the superiority suitable for nearly all the present programmable logical component manufacturer component, solving the problems that the memory resources consumption is big, the error detection ability is weak, and each stage in the whole in-system programming process cannot be displayed and distinguished.

The invention discloses a safety protection method and apparatus for cloud computing data, relates to the technical field of network safety and solves problems such as large system resource consumption and low data security in the prior art. The main technical scheme of the invention is that a cloud computing platform receives a data upload request sent by a user, wherein the data upload request includes the data to be uploaded and a security level and a data area corresponding to the data to be uploaded, and the data in the cloud computing platform is divided into a plurality of security levels; obtaining a corresponding encryption algorithm according to the security level; and encrypting the data to be uploaded according to the encryption algorithm. The method and apparatus of the invention are mainly used for the data in a safety protection cloud computing platform.

The invention discloses a method for preventing DOS (Denial of Service) attack by utilizing a priority queue. The specific protection points comprises the following steps: (1) a waiting queue adopts the priority queue method to store different data packet in a classified manner; (2) a server treats a high priority queue at first and then treats a low priority queue when the high priority queue is empty; and (3) the data packets are treated by adopting a circular queue method in the low priority queue, which is realized in the way that the circular queue of an INVITE data packet is stored, a tail pointer pushes a head pointer to advance, the data packet forwardly directed by the head pointer is rejected, and the data packet recently entering the queue is stored at the tail of the queue. The invention also discloses a device utilizing the circular queue to relieve, and solves the problem of resource consumption due to SIP (Session Initiation Protocol) DOS attack.

The invention provides a terminal control method and apparatus as well as a terminal. The terminal control method comprises the steps of after the terminal is started up and enters a startup guide interface, detecting operation of a user on a terminal screen, and if the operation of the user on the terminal screen is not detected within a specified duration, turning off the terminal. Therefore, the problem of unnecessary energy consumption caused by continuous power consumption in a false startup process of a terminal in the prior art is solved, the terminal is ensured to have sufficient power when the startup guide operation is carried out after startup, the power of a battery in the terminal is prevented from being used up before startup for the first time, and the energy-saving effect is achieved.

The invention relates to an FPGA-based configurable-coefficient filter. The FPGA-based configurable-coefficient filter is connected to an external MCU, and coefficients of the filter are updated through the external MCU. The filter comprises a control logic with a coefficient read address line and a data read and write address line, a plurality of coefficient memorizers arranged in parallel and used for storing the filtering coefficients, and a plurality of sample data memorizers, wherein filtering coefficients in each coefficient memorizer are mutually arranged in a serial manner, the filtering coefficients of the coefficient memorizers are connected end to end, the coefficient memorizers are coupled with the control logic and the external MCU, and form channels for updating of the coefficients of the filter with the external MCU, and updated coefficient address lines are arranged in the channels for updating of the coefficients of the filter; each coefficient memorizer and each sample data memorizer are coupled with the corresponding multiplier of a plurality of multipliers, and the multipliers are connected to an accumulator; under the control of the control logic, a filtering operation result is output by a trigger. According to the filter provided by the invention, the processing speed is increased.

The invention discloses the production equipment of a multi-H-shaped coarse-denier porous POY filament and a manufacturing method thereof. The production equipment comprises spinning box bodies, a ring blowing cooling device, an oiling device, a spinning channel, a winding machine and a plurality of heating medium pipeline system devices used for melt conveying in a spinning process, wherein the spinning box bodies, the ring blowing cooling device, the oiling device, the spinning channel and the winding machine are successively arranged from top to bottom. The manufacturing method comprises the following steps of using the above production equipment to produce; making molten polyester melt pass through the melt pipes of the heating medium pipeline system devices to enter into each spinningbox body; after passing through a metering pump and a spinning component, extruding a nascent fiber; and passing through the ring blowing cooling device, the oiling device and the spinning channel, finally winding into a spinning cake. A temperature in the spinning box bodies can be rapidly increased, and the temperature can be accurately controlled, balanced and uniformed, product quality is ensured, energy consumption is reduced, and production efficiency and the abnormity degree of products are increased, which is good for rear channel processing.

The invention discloses a full-biodegradable material capable of being applied to paper laminating and a manufacturing method thereof. The full-biodegradable material is prepared from, by weight, polylactic acid, PBAT, a compatibilizer, a coupling agent, paraffin, glycerinum and sorbitol. The manufacturing method of the full-biodegradable material comprises the following steps of 1, weighing the polylactic acid, the PBAT, the compatibilizer, the coupling agent, the paraffin, the glycerinum and the sorbitol for uniform mixing and stirring; 2, putting the raw materials which are uniformly mixedinto a pelletizer for mixing, melting, extrusion, and grain-sized dicing after cooling to prepare full-biodegradable plastic particles. The price of the full-biodegradable material is nearly the sameas that of common plastic thin film, and the material is a green material capable of being completely degraded; the material is processed into the thin film through equipment and then applied to paperlaminating.

The application discloses a method, an apparatus, and a system for monitoring position information of a mobile terminal. The method includes: sending a request for obtaining mobile characteristic information of a monitored party to the monitored party according to a set time interval in a preset time period; receiving the mobile characteristic information of the monitored party sent by the monitored party aiming to each request for obtaining the mobile characteristic information of the monitored party; and displaying the movement track of the monitored party in the preset time period according to the mobile characteristic information of the monitored party. According to the method, the apparatus, and the system, in the preset time period, the request for obtaining the mobile characteristic information of the monitored party is sent to the monitored party according to the set time interval, the problem of high flow consumption is solved, and the problems of poor positioning and tracking effects and high usage power consumption are solved via the displayed movement track of the monitored party in the preset time period according to the mobile characteristic information of the monitored party.