35results about How to "Improve instruction efficiency" patented technology

The invention discloses an anti-collision data transmission method for a wireless passive radio-frequency sensing system. The wireless passive radio-frequency sensing system mainly comprises a single reader and a plurality of sensor nodes, wherein node response adopts the mode of single-bit response of address codes. Compared with a binary tree and a corrective method thereof, the nodes do not need to transmit a large quantity of address codes, so that the error rate of the address codes can be effectively reduced; and the single-bit response mode adopts a breakpoint-based method, not only completes identification of all the nodes within a cycle but also can read the sensor measurement value when simultaneously inquiring the nodes, realizes the function of completion of reading of measurement values of all the sensor nodes and detection of address collision through a single query instruction, and has high efficiency. The anti-collision data transmission method for the wireless passive radio-frequency sensing system reduces the response digit of a responder and the error rate, and realizes the function of completion of reading of the measurement values of all the sensor nodes and detection of address collision through the single query instruction.

The invention discloses a rotary type compressor which comprises a shell (1), a cylinder body (2), a rotor (3), a sliding plate (4) and an exhaust valve (7), wherein an air suction hole (6) and an exhaust hole (8) are arranged on the shell (1), rotating central axes of the cylinder body (2) and the rotor (3) are offset into a state that the outer circumferential surface of the rotor (3) is tangential with the inner circumferential surface of the cylinder body (2), the head of the sliding plate (4) is embedded into a cylinder of the cylinder body (2), the main body of the sliding plate (4) extends into a sliding plate groove of the rotor (3), the exhaust valve (7) is arranged on the outer circumference of the rotor (3) and the front of the rotating direction of the sliding plate (4), a cylinder body air inlet (12) which is positioned at the rear of the rotating direction of the sliding plate (4) is arranged on the cylinder body (2), and the sliding plate (4) and an internally tangent point are used for dividing crescent working volume between the inner circumferential surface of the cylinder body (2) and the outer circumferential surface of the rotor (3) into an air inlet cavity and an exhaust cavity.

The present invention provides a method and device for indicating a radio bearer. The method for indicating a radio bearer is applied to a base station, and includes the steps: configuring at least one transmission function for a radio bearer RB; configuring at least two transmission entities which are shared by each of the transmission functions; adding first information into a first indication message which is used to characterize the transmission function and the transmission entities; and transmitting the first indication message to a terminal so as to enable the terminal to set the transmission function and the transmission entities corresponding to the RB according to the first indication message. Therefore, the method for indicating a radio bearer can implement one or more transmission functions by using the at least two shared transmission entities for the same RB, can improve the indication efficiency of the radio bearer.

The invention provides a resource scheduling indication method and device. The method comprises the following steps: generating resource allocation indication information; and sending a wireless frame containing the resource allocation indication information to a receiver, wherein the resource allocation indication information comprises the resource allocation indication information of N STA; the resource allocation indication information of each STA comprises number indication information and position indication information of resource blocks used by the STA, the bit number occupied by the number indication information of the resource blocks used by the nth STA is (the formula is as shown in the specification), and Rn represents the number of unallocated resource blocks; the bit number occupied by the position indication information of the resource blocks used by the nth STA is equal to the maximum serial number in the serial numbers allocated to the resource blocks of the nth STA and is indicated in a bitmap mode; and the serial numbers of the resource blocks are serial numbers from 1 to Rn of the Rn unallocated resource blocks. By adopting the resource scheduling indication method and device provided by the invention, the bit number for indicating the resource scheduling conditions can be reduced.

A processor architecture and instruction set is provided that is particularly well suited for cryptographic processing. A variety of techniques are employed to minimize the complexity of the design and to minimize the complexity of the interconnections within the device, thereby reducing the surface area required, and associated costs. A variety of techniques are also employed to ease the task of programming the processor for cryptographic processes, and to optimize the efficiency of instructions that are expected to be commonly used in the programming of such processes. In a preferred low-cost embodiment, a single-port random-access memory (RAM) is used for operand storage, few data busses and registers are used in the data-path, and the instruction set is optimized for parallel operations within instructions. Because cryptographic processes are characterized by operations on wide data items, particular emphasis is placed on the efficient processing of multi-word operations, including the use of constants having the same width as an instruction word. A simplified arithmetic unit is provided that efficiently supports the functions typically required for cryptographic operations with minimal overhead. A microcode-mapped instruction set is utilized in a preferred embodiment to facilitate multiple parallel operations in each instruction cycle and to provide direct processing control with minimal overhead.

The embodiment of the disclosure discloses a method for determining data transmission resources. The method includes following steps: transmitting physical uplink shared channel resource information and indication information, wherein the physical uplink shared channel resource information comprises data transmission resources distributed for user equipment in a physical uplink shared channel, andthe indication information is used for indicating whether the data transmission resources include physical uplink control channel resources, and / or the indication information is used for indicating practical data transmission resources in the data transmission resources. The embodiment of the disclosure also discloses an apparatus, a terminal, a base station and equipment for determining data transmission resources.

The invention provides a photo-based smog detection method and device. The method comprises: first dividing a photo to be detected into at least two detection zones, and obtaining the hue component, the saturation component, and the lightness component of each detection zone; according to all hue components, saturation components and lightness components corresponding to the at least two detectionregions, obtaining a target hue component greater than a hue component mean value, a target saturation component greater than a saturation component mean value, and a target lightness component greater than a lightness component mean value; finally, according to the target hue component, the target saturation component, the target lightness component, a hue threshold, a saturation threshold, anda lightness threshold, determining whether smog exists in the photo to be detected. The smog detection method has the characteristics of high speed and simple calculation, is applicable to the user'sdaily smog detection, and does not require high hardware and software performance of terminal equipment.

The embodiment of the invention provides an MCS configuration method and device, terminal equipment and network equipment. The indication efficiency of an MCS can be improved. The method comprises thesteps that terminal equipment receives a first RRC signaling sent by network equipment, the first RRC signaling carries first indication information, and the first indication information is used forindicating the type of an MCS table; wherein under the condition that the first RNTI is configured, the type of the MCS table indicated by the first indication information does not comprise a first MCS table, and the first MCS table refers to an MCS table corresponding to the first DCI under the condition that the CRC of the first DCI is scrambled by the first RNTI.

The invention discloses a method and device for achieving curve conversion display of collected data.The method comprises the steps that when one parameter is obtained, a single curve color setting instruction is sent, and a corresponding color is set for the collected data; a single curve drawing instruction is sent, and a curve is drawn for points specified in the single curve drawing instruction and displayed; amplitude value data of each point is expressed by one byte; when multiple parameters are obtained, a multi-curve color setting instruction is sent, and corresponding colors are set for the different parameters in the collected data; a multi-curve drawing instruction is sent, and curves for points specified in the multi-curve drawing instruction are drawn respectively and displayed in a same coordinate system.The method and device for achieving curve conversion display of the collected data have the following advantages that the data sending amount can be effectively decreased, the instruction efficiency can be improved, the system resource occupation quantity can be decreased, the screen-displayed data curve refreshing rate can be increased, and multiple curves can be simultaneously displayed in one coordinate graph.

The invention discloses an instruction identification method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring a to-be-identified user instruction character string; segmenting the obtained user instruction character string to obtain a phrase sequence; labeling each phrase in the phrase sequence with a label through a label labeling model, wherein the label labeling model is a neural network model used for labeling the types of the sample phrases, and the neural network model is obtained after a plurality of sample phrases and type labels matched with the sample phrases are subjected to machine training; based on the type of the tag, determining at least one single-intention statement in the labeled phrase sequence; forming a target control operation instruction corresponding to the at least one single-intention statement, and the target control operation instruction being used for indicating the target object to execute the target control operation. The technical problem that the efficiency of analyzing the multi-intention instruction sent by the user is low in the prior art is solved.

Disclosed are a carrier state indication method and device, relating to the field of telecommunications, reducing the delay in indicating that a carrier is in an activated or a deactivated state, and improving the efficiency of indicating that a carrier is in an activated or a deactivated state. The specific solution is: a base station determining the carrier state of a carrier, said state being an activated state or a deactivated state; indicating a first carrier information to a user device via a physical downlink control channel, said information comprising the carrier state of the carrier, and being used to allow the user device to communicate on the carrier, based on the state thereof. The present invention is applicable during carrier switching.

The invention provides a configuration, indication and determination method and device of resource appointment periodic granularity P. The indication method comprises the following steps: determiningthe resource appointment periodic granularity P matched with each type of service according to a rule configured by a system side or a prearranged rule between the nodes; and indicating the resource appointment periodic granularity P matched with each type of service in the control information of each type of service. Through the configuration, indication and determination method provided by the invention, the system configures different Ps for different services through the rule configured by the system side or the prearranged rule of the node, and indicates different P values through the service priority or the reserved bit, thereby enabling a receiving node to obtain the corresponding P value by analyzing the SA, and the resource appointment can be accurately indicated through the SA under the coexistence of multi-service.

The invention relates to the technical field of compressors, and provides an air cylinder assembly, a manufacturing method of the air cylinder assembly, a rotary compressor and a manufacturing method of the rotary compressor. The air cylinder assembly comprises an annular cylinder body and a heat pipe assembly. A compression cavity is formed in the inner circumference of the annular cylinder body. The heat pipe assembly partially extends into the annular cylinder body and extends in the annular cylinder body, and an evaporation section which is embedded in the annular cylinder body and at least partially wraps the compression cavity and a condensation section which extends out of the periphery of the annular cylinder body are formed. By means of the modes that the evaporation section is embedded in the annular cylinder body and at least partially wraps the compression cavity, and the condensation section extends out of the periphery of the annular cylinder body, the compression heat in the annular cylinder body is discharged in time through the ultra-high heat conduction capacity of the heat pipe assembly, the temperature of the air cylinder assembly is reduced, the indication efficiency of the compressor is improved, air suction heating can also be reduced, the air suction specific volume can be reduced, the volume efficiency can be improved, and therefore the energy efficiency of the compressor is improved. The temperature reduction of the air cylinder assembly can further reduce the temperature of a motor, improve the efficiency of the motor, also improve the temperature field of the whole machine, and prolong the service life of each part.

The invention discloses diversion indication equipment for tourist attraction management, belongs to the technical field of tourist attraction management, and aims to solve the problems that the existing management diversion device is too crowded and is not easy to manage in the dispersion process since people are not dispersed according to the quantity of people flow; an existing management flow guiding device is poor in indicating performance, so that people cannot clearly know matters needing attention in a scenic spot when visiting the scenic spot, and accidents are likely to occur. When a linkage gear rotates, a mounting sleeve rotates together, so that a blocking rod is driven to turn over, shunting blocking is carried out, the processing efficiency is improved, shunting control is facilitated, separation and shunting can be carried out according to needs, the overall evacuation efficiency is guaranteed, playing is carried out through a loudspeaker, and the notification efficiency is improved; the display content is modified, the indication accuracy and definition are improved, crowded crowds are effectively dredged, management is convenient, the distribution efficiency is improved, and overall disassembly and assembly are convenient.

The invention discloses a programmable multi-parameter adjustable pulse signal generator which is composed of an instruction memory, an instruction decoder, an MCU, an address decoder, a waveform memory, a waveform decoder and a pulse sending channel, and the MCU is electrically connected with the instruction memory, the address decoder and the waveform decoder through wires; The instruction decoder is electrically connected with the instruction memory, the address decoder and the waveform memory through wires. And the waveform decoder is also electrically connected with the waveform memory and the pulse sending channel through wires respectively. According to the programmable multi-parameter adjustable pulse signal generator, due to the fact that a large amount of repeated content in thewaveform control code is controlled to be separated from the waveform instruction, the repeated part can be compressed and stored, the storage space is reduced, and the instruction efficiency is improved.

The invention provides a pulse signal generator. The pulse signal generator comprises an MCU (microprogrammed control unit), an instruction memory, an instruction decoder, an address decoder, a waveform memory, a waveform decoder and a plurality of pulse sending channels, wherein the MCU is respectively connected with the instruction memory, the instruction decoder, the address decoder, the waveform memory and the waveform decoder, the instruction memory is connected with the instruction decoder, the instruction decoder is connected with the waveform memory, and the waveform memory is connected with the waveform decoder; the waveform decoder is connected with the pulse sending channels. The pulse signal generator has the advantage that because a waveform control code has a large amount of repeated contents, and the separation from the waveform instruction is simultaneously controlled, the repeated contents can be compressed and stored, the memory space is reduced, and the instruction efficiency is improved.