1030results about How to "Improve upgrade efficiency" patented technology

The embodiment of the invention discloses a passive optical network system and a downlink transmission method thereof. The passive optical network system comprises an optical line terminal, an optical distribution network and a plurality of optical network units. The optical line terminal is used to send a downlink multi-wavelength optical signal composed of a plurality of downlink optical signal wavelength division multiplexing having different wavelengths, and the optical distribution network comprises a first-stage optical splitter, a plurality of second-stage optical splitters and a plurality of filter modules. The first-stage optical splitter is used to divide a downlink multi-wavelength signal sent by the optical line terminal into a plurality of downlink multi-wavelength signals, the plurality of filter modules are used to carry out filter processing on the plurality of downlink multi-wavelength signals to obtain a downlink single wavelength optical signal of which the wavelength corresponds to a channel central wavelength; wherein, the channel central wavelengths of the plurality of filter modules respectively correspond to the plurality of downlink optical signals having different wavelengths, the second-stage optical splitters are used to carry out spectral processing on the downlink single wavelength signal and then provide the downlink single wavelength signal to the optical network unit.

The invention discloses an upgrade method for a distributed system, an upgrade scheduling node and an upgrade scheduling system. The upgrade method for the distributed system comprises the following steps: dividing nodes in the distributed system into an upgrade node group and one or more working node groups; and performing scheduling control on the upgrade node group and the working node groups for node upgrade of the upgrade node group. Each embodiment of the invention can solve the problems that the cost of the standby mode and in-order upgrade mode is high in the prior art, the resources are wasted, the upgrade efficiency is low, and the like, and can improve the upgrade efficiency and reduce the cost.

The embodiment of the invention discloses a software upgrade method of a television terminal, the television terminal and a software upgrade system, belonging to the technical field of televisions. In order to solve the technical problems of large consumption of manpower and materials and lower upgrade efficiency in the software upgrade of the television terminal in the prior art, when the television terminal is started, a file list which corresponds to the television terminal is obtained from a network server in the embodiment of the invention; whether the current software of the television terminal is upgraded or not is judged according to edition information; if a judgment result is positive, the software of the television terminal is downloaded from a content server which corresponds to a content server address; the current software is upgraded by the downloaded software of the television terminal, thereby specifically realizing software upgrade; moreover, a user or a professional does not need to participate and the upgrade efficiency is enhanced.

The present invention relates to the IT technology field, and relates to the Web website access method and device and Wed website system. In the web website system, when a client accesses the page of the website, the website sever obtains the initial URL of the content file included by the page to be accessed and the version parameters of the current version of the web websites to generate the current URL of the content file, in the query portion of the current URL of the content file adds the version parameters so as to allow the client to obtain the content file according to the current URL from the web server. When the web website version is upgraded, the developers do not need to change the path of the content file and manually change the URL of the content file and change the name of the content file so as to improve the efficiency of the website upgrading.

The invention discloses a method and a device for upgrading virtual machines. The method includes that when each virtual machine template is generated, free storage space is reserved in a basic mirror image file corresponding to the virtual machine template to establish a super management virtual machine for the virtual machine template; when any one virtual machine in the virtual machines which are established on the basis of the basic mirror image file is required to be upgraded, the basic mirror image file corresponding to the virtual machine is looked up, all the virtual machines which are established on the basis of the basic mirror image file are suspended, the basic mirror image file is upgraded through the super management virtual machine corresponding to the basic mirror image file, data changed during upgrading are written into the free storage space reserved in the basic mirror image file, and all the virtual machines which are established on the basis of the basic mirror image file are upgraded in a batch mode. By means of the method and the device for upgrading the virtual machines, when a large quantity of the virtual machines are required to be upgraded, upgrading work loads can be greatly reduced, upgrading operation is simplified, and efficiencies are improved.

The invention discloses an incremental software updating method of an internet protocol television (IPTV) set top box. The method comprises the following steps of: A, when the set top box is started and powered on, performing updating detection, downloading an updating configuration file from an updating server according to an address of the updating server which is locally configured, judging whether updating is required according to contents of the configuration file and the current software version information of the set top box, if the updating is required, determining a software package to be updated and executing the step B, and if the updating is not required, normally starting; B, judging whether the number of day updating times of the set top box is greater than a preset threshold value, if the number of the day updating times of the set top box is greater than the preset threshold value, normally starting, and if the number of the day updating times of the set top box is not greater than the preset threshold value, executing the step C; and C, downloading the software package to be updated from the updating server, and performing local updating installation. The method has the advantages that: incremental updating is adopted, and only the software package to be updated is downloaded and updated, so bandwidth resources are saved, the updating efficiency of the IPTV set top box is improved, updating time is shortened, user experience is improved, and an updating mode is relatively flexible and easy to control.

This invention relates to one method and device for software updating, which comprises the following steps: downloading the software new edit file information from the servo; according to the file and the fixed old edit file, determining the new edit files to be downloaded; downloading the determined file from the software update servo; using the download file updating the old edit file from the said terminal.

The invention discloses an upgrading method of a conference television terminal. A universal serial bus (USB) interface is arranged in the conference television terminal, upgrading package files are stored in a U disk according to the rules of U disk partition and directory, product model, etc., the U disk is inserted into the USB interface when upgrading, and an upgrading procedure of the conference television terminal can automatically identify and load the upgrading package files to a self memory to complete the upgrading process. The method of the invention can not only realize switching between the USB upgrading mode and the prior IP network, E1 dedicated line upgrading mode, but also realize dynamic upgrading of the terminal without depending on the network and overcome the defect of the prior upgrading mode.

The invention discloses a method, a device and a system for realizing the upgrading of the software of stacking equipment, in the technical proposal of the invention, indication information is sent to the main equipment of the stacking equipment through network management equipment, the main equipment can control the assistant equipment of the stacking equipment to carry out the copy and allocation of upgrading the version of the software according to the indication information so as to efficiently improve the efficiency of the upgrading of the stacking equipment, so the upgrading of software of the stacking equipment can be realized more conveniently and quickly so that the problem that mistakes often happen to stacking equipment caused by complex upgrading process can be avoided.

A method for up-grading computer software includes unloading data required by software up-graidng and up-grading software at service end, broadcasting a note on local net to notify that there is newest data for software up grading at service end; noticing the note by client end and repending back to service end; forming multicast group to multicast upgrading data from service end to client end; obtaining data and up-grading software at client end.

A method based on a controller area network (CAN) bus and used for conducting batch upgrading for device firmware relates to data broadcasting on the bus, in particular to upgrading of field terminal device firmware on the CAN bus. The method is finished based on an upgrading server connected onto the bus and provided with a built communication protocol and the field terminal device, and the firmware of the field terminal device needs to be upgraded. Upgrading files are stored in the upgrading server, the upgrading server sends broadcasting request of upgrading starting, the broadcasting sends upgrading data packets, when a device receives the upgrading data packets, a packet losing condition is judged and uploaded, and the server broadcasts lost data packets till the device receives all the files accurately or maximum broadcasting times are exceeded.

The invention relates to a method, a management device and a system for upgrading software of a wireless router. The method comprises the steps of receiving an upgrading management instruction input by a user, establishing communication connection with an upgrading server on the basis of an Internet protocol (IP) address of the upgrading server stored in the upgrading management device, and obtaining version information of the latest version of the software of the router from the upgrading server; comparing the obtained version information of the latest version of the software of the router with existing version information of the router; and upgrading the software of the router when the version information of the latest version of the software of the router is newer than the existing version information of the router. The method, the management device and the system have the advantages that whether the software of the router is required to be updated or not can be judged automatically and is not required to be checked through other methods by users; user operation steps are few and simple, upgrading can be conducted through clicking according to prompts; the operation is flexible, local and far-end server upgrading is supported, and the method, the management device and the system are applicable to factory heavy industry upgrading and brand software online upgrading; and the upgrading efficiency is high, and batched upgrading is supported.

The embodiment of the invention provides a digital television as well as a software upgrading method and system thereof. The method comprises the following steps of: judging whether the digital television needs software upgrading; if so, sending an upgrading request by the digital television to a server; receiving the description information of a file to be upgraded, returned by the server, according to the upgrading request, wherein the description information comprises the name of the file to be upgraded, the link address and the version information comprising the major version number and the minor version number; and downloading the corresponding file according to the description information. In the embodiment of the invention, through information interaction between the digital television and the server, the server provides the description information comprising the minimum upgrading file for the digital television, transmits the description information to the digital television through a network, and upgrades the description information locally, and thus, redundant data transmitted on the network are reduced.

The invention discloses an enterprise-level application software updating method, and the method comprises the following steps: acquiring differential resource files, and generating an updating resource packet and an updating configuration file after comparing resources files in a new-version resource packet and an original resource packet, wherein the updating configuration file is used for storing operation lists, and the operation list is used for storing paths of the differential resource files and an operation corresponding to each differential resource file; acquiring the updating configuration file and the updating resource packet when updating is needed; analyzing the updating configuration file and acquiring the operation list; and dispatching the method corresponding to the operation according to the operation list, performing corresponding operation on the differential resource file corresponding to the path, and completing the updating of the enterprise-level application software. The invention can achieve the purpose of automatic updating so as to avoid a great amount of processes for comparing manual files and improve the efficiency and the success rate of the enterprise-level application software updating.

The invention discloses a FOTA (Firmware Over-The-Air) upgrade method, which comprises the following steps of: establishing a partition upgrade information identification table, and setting a backup buffer zone, wherein the partition upgrade information identification table is used for storing the upgrade state of each partition; before partition upgrade is carried out, storing a system file in the partition which needs to be upgraded into the backup buffer zone; according to a partition upgrade file in a FOTA upgrade package, upgrading each partition which needs to be upgraded in sequence; and when the partition upgrade fails, obtaining the partition information of the partition which fails in being upgraded from the partition upgrade information identification table, obtaining an original partition system file stored in the backup buffer zone according to the obtained partition information of the partition which fails in being upgraded, and recovering the partition which fails in being upgraded. The invention simultaneously discloses a FOTA upgrade system.

The invention relates to the technical field of software upgrade, in particular to a manufacturing method of a program upgrade and installation package. The method comprises the following steps: firstly comparing new and old source code versions; if a new version exists, further comparing code files of the new and old versions; setting a newly-increased file in the new version as a newly-increased file, and recording a redundant file list in the old version as a to-be-deleted file; when the new and old versions are not consistent, setting an object code file of the corresponding new version as a to-be-replaced file; manufacturing the files and / or file record list into the installation package; performing file copying, replacement and delete operations. The manufacturing method for generating a program increment upgrade and installation package, provided by the invention, is simple and effective and is especially applicable to upgrading and installing large programs.

The invention discloses a remote upgrading method for a repeater embedded system, which comprises the following four steps: step one, a remote connection is formed between a monitor board and a monitor center; step two, a monitor software upgrading packet is sent to the monitor board from the monitor center; step three, a backup of the current monitor software edition is made by the monitor board; step four, the monitor software upgrading packet is used by the monitor board to proceed the upgrading. The invention has the advantages that: batch upgrading is completed uniformly; remote centralized upgrading for a plurality of stations is realized; the upgrading efficiency is improved; the upgrading cost is reduced; the method of upload resume is adopted; the whole monitor software upgrading process can be controlled; the success rate of upgrading is improved; the management of the monitor software edition at the station can be easily realized; edition tracing and tracking are provided; the previous edition can be ensured to run normally when software upgrading fails.

The embodiment of the invention provides a terminal OTA (Over the Air) upgrading method and system and devices. A network management server identifies to-be-upgraded terminals on which firmware upgrading needs to be carried out, through identification addresses and address masks; and OTA upgrading commands are issued and uniform upgrading starting time is carried in the OTA upgrading commands, sowhen the upgrading starting time arrives, the to-be-upgraded terminals can be waken up uniformly, and firmware upgrading packets which are distributed by the network management server and are used forfirmware upgrading can be received on broadcast signals. According to the embodiment of the invention, batch upgrading can be carried out on the to-be-upgraded terminals, the OTA upgrading time of the terminals can be reduced, and the upgrading efficiency can be improved.

The invention discloses a bad block management method and a device for a Nand Flash, in which the memory space of the Nand Flash is divided into data areas and reserve areas. The bad block management method comprises the following steps: generated bad block information is obtained when data scrubbing or writing is operated in the data areas of the Nand Flash; available substitute blocks which correspond to the bad blocks are chosen in the reserve areas of the Nand Flash; data scrubbing or writing is carried out on the substitute blocks. The invention also discloses a bad block management device for Nand Flash, the substitute blocks are used for realizing scrubbing, writing and other operations of the bad blocks, the mapping relationship between the bad blocks and the substitute blocks is only needed to be established, and the substitute blocks can be found quickly on the premise of establishing; the substitute operation has no effect on other normal blocks. In addition, the invention can be applied into the firware upgrading of terminals, thus avoiding effects on firware upgrading caused by bad blocks and improving the efficiency of firware upgrading.

The invention provides an automatic releasing and updating method and system for application program versions. The system comprises a visual automatic version editor and an automatic version processor. The automatic version editor comprises a version releasing module and a variable setting module. The automatic version processor is used for receiving version releasing parameters configured by the version releasing module and the variable setting module and releasing or updating application program version files to corresponding platforms according to the version releasing parameters to complete the automatic releasing or updating process of application program versions. The releasing or updating method includes the steps that identical resources among all resource files in application software are combined, it is guaranteed that related functions of original application software are achieved by recording the dependence relationship of the resource files, and the size of the application software is reduced; in application software upgrading, when resource files with the dependence relationship are upgraded, it is only needed to upgrade one resource file, and thus the application software upgrading complexity is reduced.

The invention discloses a set top box software upgrading method and a set top box. The method comprises the steps that data loading information of software in an upgrading module is obtained in advance, the obtained data loading information is packaged to be an ROM file, and the ROM file is burnt to the Flash partition of the set top box; an upgrading file is received; the ROM file which is burnt to the Flash partition of the set top box is read, and the read ROM is operated; the ROM in operation is triggered to analyze the received upgrading file, and an executable firmware formatted file comprising the upgrading module in the upgrading file is obtained; the analyzed executable firmware formatted file of the upgrading module is operated. By the application of the set top box software upgrading method and the set top box, grading efficiency of the software of the set top box can be improved, and reliability of operation of the set top box can be improved.

The invention relates to the embedded software field, in particular to a configurable software unitization upgrading method aiming at digital television set-top boxes. The invention puts forward a configurable, flexible, efficient and safe software on-line upgrading method. The method comprises the following steps that: a. upgradeable software and data having fixed storage addresses are marked into individual unit modules, and module configuration information is established for each unit module and stored on a terminal; b. the upgrading data and configuration information of all the unit modules needing to be upgraded are packaged to generate upgrade files and configuration files; c. a code stream generation tool is used to form code streams of the upgrade files and configuration files and send the code streams out; d. the terminal downloads the configuration files to judge which modules are needed for upgrading the terminal, and then downloads the upgrade files of the modules needing to be upgraded so as to carry out upgrading. The upgrading method is flexible in upgrade, high in efficiency, good in safety and suitable for the upgrade of embedded software.

The embodiment of the invention discloses a component upgrade method. The component upgrade method comprises following steps: determining target components able to be upgraded in loaded components in accordance with component information corresponding to the loaded components of target software and component information in the newest version corresponding to the loaded components from the network side, acquiring upgrade patch documents of the target components from the network side; and utilizing the acquired upgrade patch documents to upgrade the target components in the target software. The component information of the target components is not in the newest version. The embodiment of the invention further discloses a component upgrade apparatus and a terminal.By adoption of the embodiment of the component upgrade method, the apparatus and the terminal, component upgrade efficiency can be increased.

The invention provides a software upgrading method, a terminal device and an over-the-air download server. The terminal device selects the access time randomly, and a software version checking request is sent to an OTA server at the access time; the OTA server feeds back a terminal upgrading instruction and upgrading delay time according to version checking results and current system loads; the terminal device receives the instruction from the OTA server and downloads a software package or configuration data from the OTA server after the delaying by the upgrading delay time, and self-adaptive speed regulation is adopted in the downloading process. By the adoption of the method and device, the upgrading efficiency of software can be improved.

The invention discloses a dynamic modeling method of a conventional substation based on the IEC standard, which includes the steps as follows: firstly, building an object-oriented model; secondly, obtaining an entity model through mapping and supplementation; thirdly, building a UCIM model of a master station system as per the entity model; and fourthly, updating the UCIM model. The method effectively solves the problems of communication collision and efficiency between communication of an information point oriented dispatching master station and communication of an object-oriented substation, improves the efficiency of technology upgrade and innovation of a great amount of conventional substations, and reduces working pressure of substations and management maintenance staff for dispatching automatization.

The invention provides a method for edition upgrading comprising: step S102, baseband unit judges if the radio frequency radio unit needs upgrading edition according to one or multiple operation edition information reported by radio frequency radio unit; then notifies radio frequency radio unit to upgrading edition if needed; step S104, radio frequency radio unit receives notice for edition upgrading, then responds and transmits data packet downloading request to baseband unit; step S106, baseband unit receives data packet downloading request, then transmits the edition information requested by radio frequency radio unit to radio frequency radio unit for edition upgrading. The method can be used in wireless base station system by adopting combined downloading for software edition and hardware edition for implementing RRU edition upgrading, thereby promoting upgrading efficiency and correctness.

The invention discloses a firmware upgrade method and device of Zigbee equipment. The method comprises the following steps: a gateway groups the accessed Zigbee equipment, each Zigbee equipment has the firmware at the same type; when receiving a firmware upgrade notice, the gateway determines a target group needing to upgrade, and performs batch upgrade on the firmware of all Zigbee equipment in the target group, thereby simultaneously upgrading multiple Zigbee equipment. Compared with the way of upgrading the Zigbee equipment one by one, the upgrade time is greatly shortened by use of batch upgrade, the upgrade efficiency is doubled. And meanwhile, the firmware upgrade is performed by use of a differential upgrade way, so that only the different part data needs to transmit in the data transmission process, thereby greatly reducing the data size transmitted to the Zigbee equipment by the gateway, the effect of improving the firmware upgrade speed about dozens of times even hundreds of times; the problems of high upgrade cost and long upgrade time are effectively solved, and the user experience is promoted.

The invention relates to the field of electronic techniques, in particular to a single chip microcomputer program upgrading method and device. According to the single chip microcomputer program upgrading method, a read-only storage area is set in a user program code area of a single chip microcomputer and used for storing a default program of the single chip microcomputer; firstly, partitioned user programs in the single chip microcomputer are verified, when verification of all the partitioned user programs fails, the default program of the single chip microcomputer is operated, the single chip microcomputer returns to a default mode, user programs in a read-write storage area are restored, and the single chip microcomputer returns to the initial state before upgrading. After the user programs are restored, the single chip microcomputer can continue to be upgraded, and safety and reliability of a whole distribution type system are improved. Moreover, when verification of the user programs succeeds and upgrading of the user programs of the single chip microcomputer is allowed, user programs corresponding to target version numbers which are issued by an upper computer in a broadcasting mode are received, multi-node simultaneous upgrading is achieved, and upgrading efficiency is improved.

The invention discloses a remote upgrading method and system for vehicle controller software. The method comprises the following steps of: pre-dividing a software storage area and a redundant software storage area, wherein the software storage area is used for storing software of a vehicle controller and the redundant software storage area is used for storing remote upgrading software of the vehicle controller; after the vehicle controller is electrified and initialized, entering a guiding area of the software storage area to execute the software; checking whether an upgrading instruction exists or not; judging whether the upgrading instruction is a remote upgrading instruction, and if the judging result is positive, flashing the remote upgrading software to the redundant software storage area and carrying out program integrity verification on the flashed remote upgrading software; if the flashed remote upgrading software is integral, entering a guiding area of the redundant software storage area to execute the remote upgrading software after the vehicle controller is reset; and if the flashed remote upgrading software is not integral, entering the guiding area of the software storage area to execute the software after the vehicle controller is reset. By utilizing the method and system, the condition that the vehicle controller cannot be operated as the remote upgrading fails can be avoided.