30results about How to "Improve reporting accuracy" patented technology

The present invention provides a method and device for reporting channel state information CSI. The method includes: sending a trigger command to the UE for periodically reporting the CSI corresponding to at least one carrier; periodically receiving the UE according to the trigger command. The CSI corresponding to the at least one carrier reported periodically on the uplink shared channel PUSCH. In the embodiment of the present invention, after receiving the trigger command sent by the eNB, the UE periodically reports the CSI corresponding to multiple carriers in the PUSCH. Since there are many resources in the PUSCH, the UE can report the CSI corresponding to multiple carriers in the PUSCH. , thereby improving the reporting accuracy of the CSI in the carrier aggregation scenario.

The invention discloses a switching value signal monitoring device based on wireless transmission. The device comprises a power module, a data analysis module, a power monitoring module, a switching value signal monitoring module and a replaceable wireless transmission module, wherein the replaceable wireless transmission module is connected with a cloud server, and an awakening module is connected between the switching value signal monitoring module and the data analysis module. The invention furthermore discloses a switching value signal monitoring method based on wireless transmission. Themethod comprises the steps that when the switching value signal monitoring module detects a switching value signal change, the data analysis module is awakened through the awakening module; the data analysis module acquires a switching value signal from the switching value signal monitoring module, signal sampling is performed by multiple times, the replaceable wireless transmission module is awakened through judgment, and a power feature value and the switching value signal are reported to the cloud server through the replaceable wireless transmission module. According to the switching valuesignal monitoring device and method, through low-power-consumption design and a front misreport analysis algorithm, far-distance wireless transmission of switching value signal data is realized, and the misreport rate is effectively lowered.

The present invention discloses a calibration method, device, equipment, and computer-readable storage medium for a coherent optical module. The method includes: obtaining a first curve relationship and a second curve relationship; the first curve relationship indicates that the coherent optical module corresponds to a receiving end The relationship between the power gain reported voltage and the optical power of the receiving end within the optical power range; the second curve relationship represents the relationship between the coherent optical module corresponding to the target setting voltage within the optical power range of the receiving end and the optical power of the receiving end; based on the first curve relationship and the second The curve relationship determines the first optical power; the first optical power is used to divide the receiving end optical power range into two ranges; the calibration method of the coherent optical module is determined based on the first optical power; the calibration method includes: in the coherent optical module When the receiving end optical power is in the first range, use the first curve relationship to calibrate the coherent optical module; when the receiving end optical power of the coherent optical module is in the second range, use the second curve relationship to calibrate the coherent optical module The module is calibrated.

An indication method for reporting channel state information, a method for reporting channel state information, a service station point and a terminal are provided by the present invention, and belong to communication technical field. The service station point of the present invention embodiment includes a grouping module, a scheduling module, a distribution module; the indication method includes the following steps: grouping several component carriers, and obtaining at least one group of component carrier; distributing at least one uplink sub-frame corresponding to each group of component carrier for each group of component carrier respectively; indicating the at least one uplink sub-frame corresponding to each group of component carrier to the terminal. The terminal includes: a configuration module, a report module; the report method includes the following steps: obtaining an indication from a service station point, and acquiring at least one group of component carrier, and at least one uplink sub-frame corresponding to each group of component carrier according to the indication; reporting channel state information of each group of component carrier at the at least one uplink sub-frame corresponding to each group of component carrier. The embodiments of the present invention can be applied to Time Division Duplexing (TDD) system.

The invention provides a touch display panel and a touch display device. The touch display panel comprises a first substrate, a plurality of first touch electrode sets and at least one first virtual electrode. The first touch electrode sets are located on the first substrate and arranged in the first direction, and each first touch electrode set comprises a plurality of first touch electrodes which extend in the second direction and are arranged in the first direction. The first virtual electrodes are located on the first substrate and located between the corresponding adjacent first touch electrode sets, and the first virtual electrodes are connected with fixed potential or suspended. According to the touch display panel and the touch display device, the touch performance of the touch display panel can be improved.

Provided are a method and device for acquiring optical module state information. The method comprises: acquiring a signal used for indicating an in-position state of an optical module; and when the signal of the in-position state indicates that the optical module is in position, acquiring locally stored state information about the optical module. By means of the present invention, the problem in the relevant art that state information such as an interrupt signal fails to be correctly sent when a serious abnormality occurs with an optical module, or an accurate rate of reporting the state information about the optical module is low due to an erroneous report of the interrupt signal caused by external interference, when the optical module itself is not inserted into a single board, is solved.

Embodiments of the present invention provide a touch signal anti-interference method and device. When scanning the touch signal, the scanning frequency of the touch driving circuit is increased, so as to obtain more touch signal data corresponding to the disturbed condition, and then the comparison is performed to remove the abnormal touch signal data, and The touch signal data obtained by final screening is output, so as to achieve the purpose of improving the touch effect of the touch screen and the accuracy of reporting points of the touch screen.

The method and system for optimizing the load declaration of electricity sellers in the electricity spot market provided by the present invention belong to the technical field of electricity trading, and obtain the historical information of the electricity market and the real-time information of the electricity market; according to the historical information of the electricity market and the real-time information of the electricity market, Taking the minimization of electricity purchase cost as the goal, the day-ahead market load declaration model of electricity sellers is established; the improved deep Q network algorithm is used to optimize and solve the day-ahead market load declaration model of electricity retailers, and the day-ahead market load declaration curve of electricity retailers is obtained. The present invention aims at minimizing the comprehensive power purchase cost of electricity sellers, takes load limitation and deviation assessment as constraints, comprehensively considers the uncertainty of various clearing electricity prices and loads, improves the accuracy of power load declaration, and improves the load declaration The referenceability of the results makes the power purchase of electricity sellers more reasonable in the electricity market, significantly reduces the cost of electricity sellers' purchase of electricity, reduces the waste of resources, and makes resource allocation more reasonable.

The embodiment of the invention discloses an improvement technique and an improvement structure for a single layer capacitive touch screen. The technique comprises the following steps that a compensation layer is arranged under the inner surface of a covering layer of the single layer capacitive touch screen; the area of the arranged compensation layer at least comprises the areas except for a light-proof area; and relative dielectric constant of the compensation layer is matched with that of the light-proof area of the single layer capacitive touch screen. By the improvement technique for the single layer capacitive touch screen, by the arrangement of the compensation layer of which the relative dielectric constant is matched with that of the light-proof area under the inner surface of the covering layer of the single layer capacitive touch screen, and by the optimal arrangement of the compensation layer of which the relative dielectric constant is the same as that of the light-proof area, coupling capacitance and coupling capacitance variation of a visible area and the light-proof area in the single layer capacitive touch screen are the consistent, so that reporting accuracy of the light-proof area is improved.