30results about How to "Lower upgrade" patented technology

Methods and systems that allow the viewing of arbitrary documents on a client display by up-loading all necessary image processing steps to the server, thereby eliminating any software downloads to, or installation on, the client device.

The present invention relates to an information apparatus and method suitable for use in upgrading control programs readily by a user. In step S501, a storage area to store an upgraded firmware is determined. In step S502, the upgraded firmware is provided. In step 503, the provided firmware is decrypted and re-encrypted. In step S504, re-encrypted firmware is written into the storage area determined in step S501. In step S505, a maximum marker is detected. In step S506, a value obtained by adding 1 to the maximum marker provides the marker corresponding to the storage area in which the firmware was stored in step S504. The present invention is applicable to, for example, an audio data server.

The invention relates to a distributed uniting coordination control method of a large-scale electric automobile charging load, and belongs to the technical field of energy management. Client terminals determine and send the initial charging power to a coordination center according to basic information of an automobile. The coordination center calculates an optimized load curve and an optimized judging threshold value. A current load curve and a representation value of the current load curve are calculated according to the charging power of the client terminals. If the representation value is smaller than the judging threshold value, a stopping mutual order is sent, and the client terminals charge the electric automobile according to the charging power, and if not, a probability transfer matrix is calculated and is sent to the client terminals. The client terminals calculate a transfer matrix according to the probability transfer matrix, and the charging power is updated and sent to the coordination center. Interaction is executed repeatedly until the representation value is smaller than the judging threshold value. Staggering-peak charging can be effectively achieved, the calculating pressure of the coordination center is relieved, the charging demand privacy of a user is protected, the data communication resources between an upper layer and a lower layer are saved, and the distributed uniting coordination control method is suitable for orderly controlling large-scale electric automobiles.

Embodiments of the present application provide a distributed transaction processing method, device, and equipment, the method including: when an application server initiates a distributed transaction, determining a plurality of branch transactions corresponding to the distributed transaction; In the case of a distributed transaction, the end of the branch transaction corresponding to the distributed transaction is controlled based on the target end mode of the distributed transaction, so that the end mode of the branch transaction is consistent with the target end mode. The application simplifies the implementation of the application server, thereby reducing the upgrade and operation and maintenance costs of the application server.

The invention discloses a control system integrating battery management and vehicle control functions, which is characterized in that it includes a main controller, a single acquisition slave controller, a high-voltage acquisition slave controller and an ISOSPI communication module, and the high-voltage acquisition slave controller The detector includes an information control module and several collection chambers, and each collection chamber includes a high-voltage collection module, a current collection module and a monitoring module. The present invention realizes the separation of high and low pressure from the structure of the whole vehicle; the position of the main controller is more selective in the layout of the whole vehicle; the backup and monitoring of several collection chambers make the data collection more stable.

A method for implementing service access to access gateways is disclosed by the present invention, which mainly includes: obtaining the running parameters of each access gateway in real-time by a load sharing device, and then according to the running parameters, adjusting the service load of each access gateway by means of dynamic adjusting load sharing policies; when receiving access requests of each service sent by each application server, according to the adjusted result, distributing the access requests of each service to each access gateway; accomplishing the access of each service by each access gateway. A load sharing device and system for implementing the service access to the access gateways are also disclosed by the present invention. The present invention enables dynamic loading and unloading the service access to each access gateway; effectively solves the problem of running load imbalance of the access gateways and difficulties of implementing system capacity expansion etc, which exist in current access gateway systems; improves the utilization rate of the access gateways; reduces the cost of operators; and simultaneously, also lightens the harness of system upgrade and maintenance.

The application provides a method and device for slowing down the corrosion of the top reflux system of a condensate stripper, which relates to the technical fields of coal chemical industry and petroleum processing. The device includes a condensate stripping tower and a spray tower, and the non-condensable gas output from the top of the condensate stripping tower is cooled by using the spray tower. The above-mentioned device is simple in structure and easy to operate. Using the spray tower as the non-condensable gas cooling system to replace the traditional tower top condenser can effectively solve or slow down the local serious ammonia substances in the tower top reflux system in the existing condensate stripping process. Corrosion Corrosion problems, reduce inspection and maintenance costs Avoid or reduce unplanned shutdowns caused by leakage problems, reduce maintenance costs, and ensure the safe, stable, and long-term operation of the entire stripping system.

The embodiment of the invention provides a method and a device for upgrading an operation maintenance center (OMC). The device comprises a table data receiving module, an upgrade version uploading module and an upgrade version installing module, wherein the table data receiving module is used for displaying a table needing to be filled in to a user, and receiving table data input in the table by the user; the table data at least include server parameters included in the OMC and service identifiers needing to be installed for the service parameters; the upgrade version uploading module is used for acquiring upgrade version data corresponding to the service identifiers, and uploading the upgrade version data to servers corresponding to the server parameters; and the upgrade version installing module is used for controlling corresponding servers to install the upgrade version data when completion of uploading of the upgrade version data is detected. Through adoption of the method and the device, the whole version upgrade process can be controlled remotely; the network management version upgrade success rate is increased; and the influence of version upgrading on mobile network maintenance is lowered.

The invention discloses a DP (Digital Processing) decoding and automatic resolution adjusting liquid crystal display module testing method and a device, and relates to the field of liquid crystal display module testing. The testing method comprises the following steps of: decoding DP video signals to obtain video data and video parameter information thereof, wherein the video parameter information comprises resolution parameters; matching the video data with video data required by a liquid crystal display module to be tested according to the video parameter information and the video parameter information of the liquid crystal display module to the tested; conducting video encoding processing to the matched video data according to the communication interface and the video time sequence parameter of the liquid crystal display module to be tested to obtain video testing signals which are matched with the communication interface of the liquid crystal display module to be tested, and the video testing signals test the liquid crystal display module to be tested. The DP decoding and automatic resolution adjusting liquid crystal display module testing method and the device have the advantages that the energy consumption is lower during liquid crystal display module testing, the resolution can be automatically adjusted according to the liquid crystal display module, the liquid crystal display modules of different types can be automatically adapted, and not only is the testing cost lower and the testing efficiency higher, but also the energy consumption is lower and the stability and the reliability are higher.

A system and method for content and application acceleration in a wireless communications system are provided. A method for transmitting data includes receiving a block of data from a content provider, generating a signature from the block of data, and determining if the signature exists in a content cache. The content cache includes previously transmitted signatures and blocks of data associated with the previously transmitted signatures. The method also includes if the signature exists in the content cache, saving the signature but not the block of data in a buffer. The method further includes if the signature does not exist in the content cache, saving the block of data in the buffer. The method additionally includes transmitting contents of the buffer over a backhaul link.