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 present application discloses a communication method, including: a network device receives indication information and capability information of a terminal device, where the indication information is used to indicate that the terminal device is a low-mobility device, or a device deployed in a home, or a device at a fixed location, The capability information is used to indicate that the terminal device can support the actual amplitude information and phase information of the explicit feedback channel. The network device configures the reporting mode of the channel state information CSI of the terminal device as a preset mode. The network device sends a channel state information reference signal CSI‑RS to the terminal device, and the CSI‑RS includes an air interface resource location of the CSI‑RS, a sending cycle of the CSI‑RS information, and a feedback cycle of the CSI. The network device receives channel information explicitly fed back by the terminal device, and the channel information includes actual amplitude information and phase information of the channel. The technical solution of the present application can improve the CSI reporting accuracy of Massive MIMO in the WTTx scenario, so that the CPE terminal in the WTTx scenario can obtain better user experience.

The invention provides a distribution network material plan management method and system, which is based on the simplified layout of the distribution network device in the region, matches the standard material library of the network provincial company, and forms a branch company's customized standard material library; according to the annual comprehensive plan, the project can be Research and other materials, predict the annual material demand plan; according to the comprehensive plan of the project, compare the implementation progress of the project and the determined project construction plan, and compare the supply cycle of the unified purchase and allocation of materials, determine the monthly material demand plan; according to the final matching results of the provincial company Create orders in a timely manner and import matching results to form a material arrival and delivery tracking table; track the actual performance of unified procurement and distribution of materials in a timely manner, and coordinate materials in a timely manner for changes in materials caused by engineering design changes; compare the use of materials in the project Reversely raise design standards with planned variances. The invention provides a distribution network material planning management method and system capable of improving the material planning management level of a unit and improving the professional operation ability of materials.

The embodiment of the invention, which relates to communication technology field, discloses methods for transmission configuration and transmission of periodic channel state information (CSI) as well as apparatuses, so that periodic CSI reporting precision and a receiving performance of the system are improved. The transmission configuration method comprises the following steps that: periodic CSI transmission configuration information is sent to user equipment; a trigger message is sent to the user equipment; and periodic CSI reported by the user equipment according to the periodic CSI transmission configuration information is received. Besides, the periodic CSI is formed by periodic CSIs of at least two downlink component carriers. The embodiment of the invention is mainly applied to an LTE-A 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.

The invention discloses a radar sorting system control method and a radar sorting system. The method includes: matching pulse description words with radiation source description words in a background library, and using the corresponding radiation source description words for pulse description words with matching results. If the verification is successful, the corresponding radiation source description word is used as the first sorting result; otherwise, the pulse description word and other pulse description words that do not have matching results are combined and sorted to obtain the corresponding The radiation source description word is used as the second sorting result, and the first sorting result and the second sorting result are combined to obtain the radiation source description word data stream; match and update the radiation source description word in the background library according to the radiation source description word data stream, Calculate the confidence of all radiation descriptors, output the radiation source descriptors whose confidence is higher than the output threshold, and delete the radiation source descriptors whose confidence is lower than the deletion threshold. The invention reduces the consumption of computing resources and improves the reporting accuracy of sorting results.

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.

The invention relates to a receiving power reporting method of an optical module. The method comprises the following steps: reporting the current real-time receiving power to an ONU, when the receiving power of the optical module is greater than a first threshold, reporting the fifth standard power to the ONU when the receiving power of the optical module is less than or equal to the fifth threshold, and reporting the fourth standard power to the ONU when the receiving power of the optical module is between the fifth threshold and the fourth threshold; or performing difference operation of thecurrent real-time receiving power and the previous reporting power, and correspondingly reporting according to the absolute value of the obtained difference. By adopting the receiving power reportingmethod of the optical module disclosed by the invention, the real-time reporting is adopted since the received optical power is stable when the optical power is strong; different reporting values areadopted through a setting interval when the optical power receiving is weak, so that the reporting precision is improved, and the reporting efficiency is improved.