31results about How to "Reduce frequent interactions" patented technology

The invention provides a method for performing X2 switch through HeNB (home evolved NodeB), and is used when UE (user equipment) moves between HeNBs and between HeNB and macro eNB. The method comprises the following steps: an MME (mobility management entity) or HeNB gateway (HeNB GW) sends the MME identifier of the MME of UE to a source HeNB (S-HeNB); when the S-HeNB decides to switch UE to the destination HeNB (T-HeNB), the S-HeNB sends a switch request message including the MME identifier to the T-HeNB; the T-HeNB sends a path switch request message to the MME; and the MME sends a path switch request acknowledgement message to the T-HeNB. By using the method provided by the invention, frequent interaction with the core network in the switch process when switch is performed through S1 can be reduced on the premise of ensuring successful X2 switch so as to reduce influence of the switch process on the core network and reduce the switch delay.

The invention discloses a countdown processing method for a time-limited activity, a computing device and a storage medium. The method comprises the following steps: establishing a first countdown timer after an application is started, wherein the countdown data for one or more preset time-limited activities calculated according to the time of a server are stored in the first countdown timer; detecting whether a current page contains information of one or more preset time-limited activities; if so, then establishing a second countdown timer corresponding to each preset time-limited activity onthe current page, wherein the second countdown timer acquires the corresponding countdown data from first countdown timer according to the corresponding information of the preset time-limited activity and counts down; and displaying the countdown data of the preset time-limited activity in one or more second countdown timers on the current page. By using the method, the countdown data are calculated according to the time of the server, then the time of the activity is not limited by different time zones and is not affected by inaccurate time of a user side, and the consistency of users participating in the activity in different time zones is guaranteed.

The invention relates to the field of automobiles, and provides a vehicle ECU upgrading method, which is applied to a server and comprises the following steps: receiving a vehicle identifier and ECU information of a target vehicle sent by diagnostic equipment; the ECU information comprises N ECU identifiers and a current software version number corresponding to each ECU identifier; obtaining latest software version numbers corresponding to the N ECU identifiers according to the vehicle identifier; when the current software version number corresponding to at least one target ECU identifier in the N ECU identifiers is different from the latest software version number, issuing a software updating package to the diagnostic equipment; the software update package comprises an upgrade file corresponding to the at least one target ECU identifier, so that the diagnostic equipment performs ECU upgrade on the target vehicle according to the software update package; n is a positive integer. According to the method, the ECU upgrading efficiency can be improved.

The invention discloses a wireless network congestion control method. The method comprises the following steps: obtaining an indication that a wireless network is disposed at a high-load state; according to the indication, obtaining load association information of the wireless network; according to the obtained load association information and a preset congestion control threshold, selecting users in need of congestion control to form a congestion control user list; and according to the user list, performing the congestion control. The invention also discloses a wireless network congestion control apparatus. Through such a method, interlayer interaction can be reduced, change of a wireless environment can be responded in real time, and the problem of the congestion state of the wireless network is solved.

The embodiment of the invention discloses a method, a device and a system for remotely controlling a smart TV through a terminal, which relate to the communication field and are used to improve the response speed of the smart TV. In the present invention, the touch action performed by the user on the menu interface of the terminal is obtained, and the menu interface of the terminal is updated in real time; when the operation result used to trigger the terminal to send the touch action is obtained to the corresponding When commanding the smart TV, obtain the interface information of the currently displayed menu interface; generate control instructions according to the obtained interface information and operation results; send the generated control instructions to the smart TV to instruct the smart TV to call The menu interface set in the smart TV is synchronized, and performs the same operation result as the current menu interface in the terminal; thereby solving the above-mentioned problem.

The invention relates to a power wireless private network drive test acquisition and analysis system and method. The system comprises an interface management layer, an intermediate data processing layer and a high-level display layer, wherein the interface management layer is used for automatically acquiring the original code stream data; the intermediate data processing layer comprises a data analysis module, a pre-statistics or analysis data processing module and a data storage module; the data analysis module is used for analyzing the collected original code stream data; the pre-statisticsor analysis data processing module is used for carrying out pre-statistics and pre-analysis on the analyzed data; the data storage module is used for respectively storing, compressing and storing theanalyzed original signaling, event and parameter and the pre-counted and pre-analyzed secondary signaling, event and parameter, and the high-level display layer is used for displaying a data processing result and simultaneously providing the intelligent statistics and intelligent analysis functions. According to the present invention, the test efficiency is high, and the cost is low.

The invention relates to the technical field of interface design, and discloses a first screen page rendering method, a device, computer equipment and a storage medium. The method comprises the stepsof judging whether content corresponding to the page request information exists in a content distribution network or not to obtain a judgment result; if the judgment result is that the corresponding content does not exist in the content distribution network, sending a page interception request to an Nginx server, so that the Nginx server intercepts the page request information; receiving page request information intercepted by the Nginx server through the Node server; and performing page data rendering on the page request information through the Node server to form a first screen page. The invention further relates to a blockchain technology. Page request information is stored in the blockchain. Page data rendering is carried out through the Node server side arranged in the server to formthe first screen page, so that the rendering efficiency of the first screen page is improved.

The invention discloses a remote sensing image data processing system and data processing method based on a mobile terminal. The mobile terminal includes a wave band operation module, a color composition module and an image classification module. The remote sensing image data processing method based on the mobile terminal includes the steps: a server terminal releases a plurality of single wave band images and vector data; and the mobile terminal receives the plurality of single wave band images and vector data and performs wave band operation, image classification and color composition on theplurality of single wave band images and vector data. The remote sensing image data processing system and data processing method based on the mobile terminal can save frequent interaction between a client and the server terminal, and can save the computation resource of the server. Besides, in the environment (such as the field) that the network condition is relatively worse, the remote sensing image data processing system based on the mobile terminal can realize real-time display and processing of the image data, can improve the user experience, has relatively lower demand for hardware configuration for the system, is relatively higher in portability, and is relatively lower in the technical cost as the remote sensing image data processing system is completed by means of the open sourcetechnology, so that the remote sensing image data processing system can be widely applied to geological survey, field rescue and other works with relatively higher instantaneity.

The invention discloses a performance monitoring method and device based on multiple processes and computing equipment, the device comprises at least one first process processing module and a second process processing module, the first process processing module comprises an acquisition unit suitable for acquiring performance data of each process; the second process processing module comprises a configuration acquisition unit, a synchronization unit and an uploading unit; the configuration acquisition unit is suitable for acquiring a performance monitoring configuration file issued by the performance monitoring server; the synchronization unit is suitable for synchronously acquiring the performance data of the plurality of processes acquired by the at least one acquisition unit in a cross-process manner; and the uploading unit is suitable for summarizing the performance data of the plurality of processes and uploading the performance data to the performance monitoring server. Performance monitoring is carried out on multiple processes, so that frequent interaction with a performance monitoring server caused by multi-process monitoring in the prior art can be reduced, and adverse effects on application running are reduced.

The invention provides a control access method and system. The method comprises: a packet domain gateway receives a user access message, obtains control chain path information, extracts the user information according to the control chain path information, and sends the user information to a control chain node; the control chain node carries out controlling based on the received user information, sends a control result with successful controlling and the user information to a next control chain node; and the packet domain gateway receives the control result returned by the control chain node and controls user access according to the control result. According to the method provided by the invention, because a control chain is realized in a packet domain core network, frequent signaling interaction during access control can be reduced and the network bandwidth is increased. Meanwhile, on the basis of decoupling of the packet domain gateway and the control chain node, realization difficulty can be reduced and scalability for new business deployment can be improved. In addition, the invention also provides a control access system and a gateway.

The embodiment of the invention relates to the technical field of communication, and discloses a vehicle-mounted application upgrading system, which comprises central gateway equipment, domain main control equipment and a slave electronic control unit (ECU), the central gateway equipment is in communication connection with the domain main control equipment and is used for exchange and transmission of vehicle-mounted application upgrade data; the domain master control equipment is used for acquiring a vehicle-mounted application installation package, sending the vehicle-mounted application installation package to the slave ECU corresponding to the vehicle-mounted application installation package, and performing interface adaptation according to information of the vehicle-mounted application installation package; and the slave ECU is used for responding to a vehicle-mounted application installation instruction issued by the domain main control equipment and finishing upgrading management of the in-domain vehicle-mounted application. The embodiment of the invention further provides a vehicle-mounted application upgrading method and a computer storage medium. According to the vehicle-mounted application upgrading system and method and the computer storage medium provided by the embodiment of the invention, the complexity of ECU communication in the vehicle is reduced, and synchronous upgrading management of the vehicle-mounted application across OS systems is realized.

The invention provides a single sign on system and method. The system comprises an access module, a redirection module, a login module, an encryption module and an authentication module. The method comprises the steps that: a Web browser accesses a CAS client, and the CAS client obtains authentication information NewTicket in the Web browser for authentication; the NewTicket is generated by a CAS server according to the first time login information of the Web and is stored in the Web browser together with a public key of the CAS server for the next time authentication, the NewTicket comprises Ticket and signature information, the signature information is obtained by converting the Ticket and encrypting the Ticket by a private key of the CAS server, during the authentication, the CAS client decrypts the signature information in the NewTicket by use of the public key of the CAS server to obtain a signature content, and compares whether the signature content is consistent with the converted Ticket, and if so, the authentication is successful; and if not, the authentication is failed. The single sign on system and method provided by the invention are used for realizing the self check and the bidirectional authentication mechanism of the CAS client, greatly reducing the dependence on the CAS server and improving the security at the same time.

Embodiments of the invention disclose a data query method and device, and a storage medium, which can improve a cache query hit rate and a query speed, and the method can comprise the following steps:when a data query operation is received, establishing a first query model according to the data query operation; searching a first preset query model containing the first query model from a preset query model and preset query result corresponding relationship, the first preset query model being a preset query model containing the first query model in the preset query model and preset query resultcorresponding relationship; and extracting a first query result corresponding to the first query model from a first preset query result corresponding to the first preset query model, the first presetquery result being a query result corresponding to the first preset query model in a corresponding relationship between the preset query model and the preset query result.