31 results about "Wrong frequency" patented technology

Method and apparatus for correction of spelling errors in text composition is provided. Correctly spelled words may be determined for an incorrectly spelled word in accordance with a common error approach. Corrections to the incorrectly word are applied using common typographical and spelling errors. Resulting words which are correctly spelled may be offered as replacements or automatically used to replace the incorrectly word. Corrections may be applied in response to a frequency of the error in text composition to generate correct words that are more likely to be the word intended to be composed. The specific order of application may be configurable to meet a user's preference or a learned behavior for a user.

The invention provides a terminal screen locking password resetting method, a terminal screen locking resetting system and a terminal. The terminal screen locking password resetting method comprises the following steps: judging whether the wrong frequencies of a screen unlocking password input by a user reach preset frequencies; if the wrong frequencies are judged to reach the preset frequencies, displaying reserved verification information for the user to respond to the verification information; and when the verification information is confirmed to pass according to a response result to the verification information by the user, executing an operation of resetting the screen locking password. The technical scheme of the invention sets the verification information, so that the user can be guaranteed to unlock the terminal in other ways even under the condition that the user forgets the screen locking password, a problem that information is lost due to the fact that the terminal can not be used since the unlocking password is continuously wrongly input and / or a terminal system is reset, and the use experience of the user is improved.

Most automatic particle classification methods produce errors. The invention provides a method for improving the accuracy of particle classification while shortening the amount of manual review time required from the operator. The method uses class weights, which are statistically-derived correction factors that accounts for frequency of classification errors. A first class weight and a second class weight are assigned to the first class and the second class, respectively. The number of particles in each of the first and the second classes is multiplied by the first class weight and the second class weight, respectively, to generate a corrected number of particles in each of the classes. If particles are reclassified, the class weights are recalculated in response to the reclassification. The method is usable with a complete classification where all the particles in a sample are classified, or a selective classification of a subset of the particles in the sample.

Vibrations in a magnetic head assembly equipped with a magnetic head, caused by the effects of the flow of air arising from the high-speed rotation of a magnetic disk, can be suppressed by affixing a damping material to the magnetic head assembly. As a result, accurate positioning is possible with high reliability, the frequency of occurrence of errors during data recording and playback can be suppressed, high data transfer rates can be maintained, and high recording densities for a magnetic disk device can be realized.

A method for a User Equipment (UE) performing frequency-layer operations in Multimedia Broadcast and Multicast Services (MBMSs) is disclosed, with priorities preset for various frequency-layer operations, the procedure of performing frequency-layer operations includes the steps of: receiving control information of the MBMSs sent from the network; and performing the frequency-layer operations of the activated MBMSs included in the control information of the MBMSs according to the priorities of frequency-layer operations. By using the method in accordance with embodiments of the present invention, it is possible to avoid wrong frequency-layer operations under the circumstances of a UE joining multiple MBMSs, thus achieving the highest procedural efficiency with the least consumption and improving the efficiency of the UE.

Disclosed is an electrochemical biosensor measuring device which can be used together with an electrochemical biosensor. The biosensor measuring device comprises an electrical connection portion which is electrically connected with the electrodes of the biosensor upon the insertion of the biosensor there into, and a connector having a structure in which at least one light absorption or reflection path sequentially comprising a light emitter-production lot information identification portion-detector unit is provided to identify the production lot information recorded in the biosensor. The electrochemical biosensor measuring device can automatically identify the production lot information of the biosensor, encoded in the form of a hue or hole marks, upon the insertion of the electrochemical biosensor into the measuring device, thereby obviating the need to manually input the production lot information of the biosensor. Thus, inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired.

A cache memory is operated in a write through system, and an operation to be performed when a cache mishit occurs is performed when corresponding data is not stored in the cache memory, or only when an error occurs although there is the data. Then, a bit indicating that a soft error has occurred before is set in the cache memory, and when the bit indicates '1' and if an error has occurred again, it is determined that a hardware error has occurred, and an interrupt is generated in the CPU. The bit is to be reset at time intervals sufficiently shorter than the frequency at which it is considered that a soft error occurs.

The invention belongs to the field of an artificial intelligence health management system, and particularly relates to a personalized physique health terminal service system based on artificial intelligence. According to the personalized physique health terminal service system, through acquiring parameters of user physique related health indexes such as heart rate, blood pressure, body temperatureand pulse information, and performing data analysis on each acquired parameter, and performing parameter contrasting on a system prestored physique model, accurate health guidance information of theuser is generated. Furthermore data structure problemization is performed on the periodical physique parameter of the user. Physique health management AI performs data analysis of questioning and answering on the user. Chart analyzing and early-warning are performed on problems with high wrong frequency and the problems without improvement in a system blind area early-warning module. Personalizeddisplaying information and early-warning information are fed back through the physique health management AI, thereby improving system interactivity, detecting and actively reminding the user of self physique monitoring and improvement, and realizing higher understanding degree of the user to the self physique and improvement in a long time period.

The invention discloses a detection method and device for cell group numbers of secondary synchronization sequences of an LTE (long term evolution) system. The method comprises the following steps of: receiving one group of first correlated sequences and eight groups of second correlated sequences; acquiring corresponding thresholds of the correlated sequences; respectively carrying out peak value processing on the first correlated sequences and second correlated sequences according to the thresholds, setting the values, smaller than the thresholds, of the correlated sequences to be zero, and reserving the values, not smaller than the thresholds, of correlated sequences; when the processed first correlated sequences and second correlated sequences have non-zero values, respectively seeking the maximum correlated values in the first correlated sequences and second correlated sequences and the corresponding index values; and calculating according to the index values to obtain the cell group numbers. The detection method and device disclosed by the invention have the advantages that: a process for peak value processing by utilizing the thresholds is added to the traditional detection method, thus the correlated value detected when the frequency point is wrong is filtered out, the condition of error detection when the correlated value obtained by detecting the wrong frequency point is correspondingly used as the detection result is avoided, the error detection rate is reduced and the detection accuracy is improved.

Disclosed are an electrochemical biosensor which comprises a production lot information identification portion, on which information is recorded in a magnetization mark, and a measuring device which can automatically identify the production lot information of the biosensor with the insertion of the electrochemical biosensor into the measuring device. The electrochemical biosensor and the measuring device thereof can record production lot information in the form of magnetization marks on an electrochemical biosensor strip and read the information as digital signals through a magnetoresistance sensor device, which can be mounted on the surface of a circuit board using Surface Mounted Technology (SMT). Without the need for a high-priced filter or a complicated calculation system, the magnetic detector system has a simple construction and realizes economic efficiency in the construction of the measuring device. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired.

Disclosed herein is an electrochemical biosensor measuring device which comprises at least two photodiodes for emitting light beams at regular time intervals in a sequential manner, with the insertion of an electrochemical biosensor thereto, and a detector for sensing the emitted light beams, thereby identifying the production lot information recorded on a production lot information identification portion on the electrochemical biosensor. Thus, the device enjoys economic advantages of not requiring a high-priced optical filter in detecting the light absorbed through or reflected from the production identification information recorded in biosensor and a complicated software algorithm to recover the production lot information. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that the frequency of inconvenience and error that occur when a user personally inputs the production lot information of the biosensor can be reduced, with the result that the measured values can be conveniently and accurately acquired.

Disclosed herein is an electrochemical biosensor measuring device which comprises at least two photodiodes for emitting light beams at regular time intervals in a sequential manner, with the insertion of an electrochemical biosensor thereto, and a detector for sensing the emitted light beams, thereby identifying the production lot information recorded on a production lot information identification portion on the electrochemical biosensor. Thus, the device enjoys economic advantages of not requiring a high-priced optical filter in detecting the light absorbed through or reflected from the production identification information recorded in biosensor and a complicated software algorithm to recover the production lot information. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that the frequency of inconvenience and error that occur when a user personally inputs the production lot information of the biosensor can be reduced, with the result that the measured values can be conveniently and accurately acquired.

The invention discloses a phase-locked loop rapid frequency band switching method. According to the method, a phase-locked loop circuit with a frequency band switching function is adopted. The method comprises the following steps of performing real-time monitoring on the control voltage of a voltage control oscillator; when the control voltage of the voltage control oscillator goes beyond the threshold voltage range, triggering a frequency band switching circuit to work; controlling the phase-locked loop circuit with the frequency band switching function to perform frequency band switching operation by virtue of the frequency band switching circuit. According to the phase-locked loop rapid frequency band switching method disclosed by the invention, a method of performing fixed-period collection, comparison and judgment on the control voltage of the voltage control oscillator is not adopted, real-time monitoring is performed on the control voltage of the voltage control oscillator, and when the control voltage of the voltage control oscillator goes beyond the threshold voltage range, the frequency band switching circuit is triggered to perform frequency band switching operation, so that the problem of wrong frequency band switching of the phase-locked loop circuit during underdamping is solved; in addition, a method of triggering delay judgment after real-time sampling comparison is adopted, so that the delay judgment time and the frequency band switching time are reduced to the greatest extent. The invention further discloses the phase-locked loop circuit with the frequency band switching function.

The invention discloses a dyeing silicone oil label, comprising base papers orderly stacked, a first back adhesive layer, separation paper and face paper with information, wherein between the separation paper and the face paper, a second back adhesive layer is arranged on one side, and a dyeing silicone oil layer and a third back adhesive layer which are stacked are arranged on the other side; the outer side close to the third back adhesive layer is provided with a white ink layer. The invention also discloses a formula of the dyeing silicone oil and a method for preparing the dyeing silicone oil. In the invention, the dyeing silicone oil replaces the conventional colorless silicone oil and is coated on the part of the label separation paper which needs to be uncovered. When the improved label is illuminated, the bottom part of the label is clear in color, and whether the label is coated with the silicone oil can be differed only depending on naked eyes, so that the label quality can be conveniently tested. The invention can save manpower, reduce wrong frequency and improve working efficiency.

Disclosed is an electrochemical biosensor measuring device which can be used together with an electrochemical biosensor. The biosensor measuring device comprises an electrical connection portion which is electrically connected with the electrodes of the biosensor upon the insertion of the biosensor there into, and a connector having a structure in which at least one light absorption or reflection path sequentially comprising a light emitter-production lot information identification portion-detector unit is provided to identify the production lot information recorded in the biosensor. The electrochemical biosensor measuring device can automatically identify the production lot information of the biosensor, encoded in the form of a hue or hole marks, upon the insertion of the electrochemical biosensor into the measuring device, thereby obviating the need to manually input the production lot information of the biosensor. Thus, inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired.

A method for a User Equipment (UE) performing frequency-layer operations in Multimedia Broadcast and Multicast Services (MBMSs) is disclosed, with priorities preset for various frequency-layer operations, the procedure of performing frequency-layer operations includes the steps of: receiving control information of the MBMSs sent from the network; and performing the frequency-layer operations of the activated MBMSs included in the control information of the MBMSs according to the priorities of frequency-layer operations. By using the method in accordance with embodiments of the present invention, it is possible to avoid wrong frequency-layer operations under the circumstances of a UE joining multiple MBMSs, thus achieving the highest procedural efficiency with the least consumption and improving the efficiency of the UE.

An improved laser-based wafer carrier mapping sensor is provided. The sensor includes a number of improvements including laser source improvements; optical improvements; and detector improvements. Laser source improvements include the type of laser sources used as well as the specification of size and power of such sources. Optical improvements include features that intentionally defocus the laser stripe on the wafer as well as additional features that help ensure precision stripe generation. Detector improvements include increasing gain while decreasing the effects of ambient light. Various combinations of these features provide additional synergies that facilitate the construction of a sensor with significantly improved dynamic response while decreasing the frequency of false cross slot errors.

The invention discloses an island detection method based on multi-frequency-band harmonic voltage and frequency, and belongs to the technical field of photovoltaic power generation systems. An islandis determined when an action condition is satisfied since a harmonic voltage rises and the frequency is deviated at a certain degree after the island. Through adoption of the island detection method,misjudgment can be avoided. Moreover, the harmonic voltage is considered, so that wrong frequency judgment is prevented, and a relatively small frequency action threshold can be set. Thus, the sensitivity is increased; the detection blind zone is reduced; and the problems in independent use of over / under-frequency detection and harmonic detection methods are solved.

An electronic device includes an integrated circuit operating on the basis of an operating clock signal, an error detection circuit and a control circuit coupled to the error detection circuit. The control circuit is configured to increase the frequency of the operating clock signal starting from a nominal operating frequency of the integrated circuit, to evaluate a frequency increment at which an error is detected by the error detection circuit, and to reset the frequency of the operating clock signal to said nominal frequency.

An electronic device includes an integrated circuit operating on the basis of an operating clock signal, an error detection circuit and a control circuit coupled to the error detection circuit. The control circuit is configured to increase the frequency of the operating clock signal starting from a nominal operating frequency of the integrated circuit, to evaluate a frequency increment at which an error is detected by the error detection circuit, and to reset the frequency of the operating clock signal to said nominal frequency.

The invention discloses a phase-locked loop rapid frequency band switching method. According to the method, a phase-locked loop circuit with a frequency band switching function is adopted. The method comprises the following steps of performing real-time monitoring on the control voltage of a voltage control oscillator; when the control voltage of the voltage control oscillator goes beyond the threshold voltage range, triggering a frequency band switching circuit to work; controlling the phase-locked loop circuit with the frequency band switching function to perform frequency band switching operation by virtue of the frequency band switching circuit. According to the phase-locked loop rapid frequency band switching method disclosed by the invention, a method of performing fixed-period collection, comparison and judgment on the control voltage of the voltage control oscillator is not adopted, real-time monitoring is performed on the control voltage of the voltage control oscillator, and when the control voltage of the voltage control oscillator goes beyond the threshold voltage range, the frequency band switching circuit is triggered to perform frequency band switching operation, so that the problem of wrong frequency band switching of the phase-locked loop circuit during underdamping is solved; in addition, a method of triggering delay judgment after real-time sampling comparison is adopted, so that the delay judgment time and the frequency band switching time are reduced to the greatest extent. The invention further discloses the phase-locked loop circuit with the frequency band switching function.

The invention provides a mold for a base of a junction box. The mold comprises a top plate, an upper heat insulation plate, an upper mold plate, a lower mold plate, a lower heat insulation plate, a bottom plate and a guide device, wherein the upper heat insulation plate is arranged on the lower surface of the top plate; the upper mold plate is arranged on the lower surface of the upper heat insulation plate; the lower mold plate is arranged on the lower surface of the upper mold plate, and a mold cavity is defined between the upper mold plate and the lower mold plate; the lower heat insulation plate is arranged on the lower surface of the lower mold plate; the bottom plate is arranged on the lower surface of the lower heat insulation plate; the guide device is constituted by a guide post and a guide sleeve and used for guiding an upper mold and a lower mold to close in correct positions, the guide post is arranged in the off-position relative to any side of the mold, and a reference angle of the guide device is arranged on the side with the off-position of the guide post. The mold provided by the invention can avoid mold assembly errors, reduce the frequency of mold assembly errors, ensure the timeliness of production and also ensure the delivery of an order.

Provided is a management control system for controlling the number of fan revolutions to avoid the number of fan revolutions likely to cause a high frequency of errors in a drive. The management control system includes: an error frequency calculating section for calculating a frequency of errors by acquiring the number of errors occurring in a drive and the number of fan revolutions, and then calculating the number of fan revolutions to avoid based on the frequency of errors; a storage section for storing the number of revolutions to avoid; and a fan revolution number controlling section for acquiring the number of fan revolutions and current ambient temperature in a housing, and controlling the number of fan revolutions within a revolution number range not including the number of revolutions to avoid stored in the storage section, depending on the ambient temperature.

A frequency search and error correction method in a clock data recovery circuit, comprising: initializing frequency search algorithm parameters; processing the frequency error characteristic UP / DN signal according to the set algorithm parameters, and starting frequency search, wherein according to the frequency error characteristic UP The / DN signal is counted accordingly. When there is a phase error signal conversion, add 1 to the jump parameter JUMP to obtain the accumulated parameter SUM, and further judge whether to output the frequency search result; set the number of repeated verifications and threshold parameters to obtain the reset The DCRL value verifies the frequency lock result and outputs it. The invention improves the counting accuracy of UP / DN pulses, increases the stability and reliability of frequency locking, prevents false locking in frequency locking and avoids too long frequency locking time, and overcomes the problem of wrong judgment of frequency search caused by random jitter , Accurately complete frequency search and lock, avoiding the problem that CDR cannot work due to wrong frequency lock.

The present invention provides a cell handover method and related equipment. The method includes a source base station determining a target frequency resource, the source base station sending a target frequency resource indication message to the target base station, and the source base station receiving the target frequency resource sent by the target base station. An indication message, where the indication message is used to indicate that the terminal to be handed over is allowed to switch to the target frequency resource. It can be seen that when the source base station determines the target frequency resource to be switched and accessed by the terminal to be handed over that resides in the source cell, the source base station can send a target frequency resource indication message to the target base station, and then When the switching terminal initiates access to the target cell, the terminal to be switched can directly switch to the target frequency resource, which improves the accuracy of the terminal accessing the target cell and effectively avoids the possibility of the terminal accessing the wrong frequency resource It improves the success rate of cell switching and reduces the delay of cell switching.

The invention discloses a dyeing silicone oil label, comprising base papers orderly stacked, a first back adhesive layer, separation paper and face paper with information, wherein between the separation paper and the face paper, a second back adhesive layer is arranged on one side, and a dyeing silicone oil layer and a third back adhesive layer which are stacked are arranged on the other side; theouter side close to the third back adhesive layer is provided with a white ink layer. The invention also discloses a formula of the dyeing silicone oil and a method for preparing the dyeing siliconeoil. In the invention, the dyeing silicone oil replaces the conventional colorless silicone oil and is coated on the part of the label separation paper which needs to be uncovered. When the improved label is illuminated, the bottom part of the label is clear in color, and whether the label is coated with the silicone oil can be differed only depending on naked eyes, so that the label quality can be conveniently tested. The invention can save manpower, reduce wrong frequency and improve working efficiency.

The invention discloses a detection method and device for cell group numbers of secondary synchronization sequences of an LTE (long term evolution) system. The method comprises the following steps of: receiving one group of first correlated sequences and eight groups of second correlated sequences; acquiring corresponding thresholds of the correlated sequences; respectively carrying out peak value processing on the first correlated sequences and second correlated sequences according to the thresholds, setting the values, smaller than the thresholds, of the correlated sequences to be zero, and reserving the values, not smaller than the thresholds, of correlated sequences; when the processed first correlated sequences and second correlated sequences have non-zero values, respectively seeking the maximum correlated values in the first correlated sequences and second correlated sequences and the corresponding index values; and calculating according to the index values to obtain the cell group numbers. The detection method and device disclosed by the invention have the advantages that: a process for peak value processing by utilizing the thresholds is added to the traditional detection method, thus the correlated value detected when the frequency point is wrong is filtered out, the condition of error detection when the correlated value obtained by detecting the wrong frequency point is correspondingly used as the detection result is avoided, the error detection rate is reduced and the detection accuracy is improved.

The invention discloses a primary cell searching method for a long term evolution (LTE) system. The method comprises that: user equipment (UE) generates local primary synchronous signals and local secondary synchronous signals corresponding to each frequency point according to frequency point information stored in a BA table; for each frequency point, the UE receives data and calculates correlation power values between the local primary synchronous signal of the frequency point and the received data and between the local secondary synchronous signal of the frequency point and the received data; the UE performs subsequent timing rough synchronization, timing precise synchronization, frequency rough synchronization, wireless frame synchronization, frequency precise synchronization and cell broadcast message reading processes according to an order from greater correlation power values to lower correlation power values corresponding to each frequency point; and if a cell broadcast messageis accurately read on a selected frequency point, the UE selects a cell of the frequency point for residence. By the technical scheme provided by the invention, the blindness of frequency point selection from the BA table in a primary cell searching process is reduced, and the times for reading the cell broadcast message on a wrong frequency point by the UE can be effectively reduced, thereby shortening primary cell searching time and improving primary cell searching efficiency.