176results about How to "Avoid downloading" patented technology

A method is provided for managing fonts in a radio communication terminal, which can receive fonts in order to render contents on a screen. One such method involves the use of the following elements in the terminal, namely: a font database that lists all of the fonts or font portions stored by the terminal and matches at least one management parameter with each of the fonts; and set of font management commands including at least one command, which is applied to a font portion and which belongs to the group containing at least a command for transmitting a font portion for storage in the terminal, a command for updating a font portion stored in the terminal and a command for deleting a font portion stored in the terminal.

A software distribution method (300) is proposed. The solution of the invention relates to the deployment (from a source host to selected endpoints) of main packages that require one or more prerequisite packages. In this case, the source host builds (304-326) and transmits (330-332) a multi-segment distribution structure that embeds the main package and any prerequisite package that is not available on at least one of the endpoints. Each endpoint receiving the distribution structure only installs (336-360) the prerequisite packages that are not available on the endpoint. The main package can then be installed (362-366) correctly (with the required configuration of the endpoint)

The present invention discloses a method and a system for updating a client side software, which is used to solve the problem existing in the prior art that all bundle files contained in the new edition client side software need to be downloaded when the client side software is updated. The method comprises that the file names of the bundle files of the client side software of each edition and verification codes stored by a server side are correspondingly saved in the configuration files; when the client side software of local installation is updated by the client side, the configuration files of the specified edition client side software are downloaded from a server side, and are compared with the local corresponding configuration files in the content aspect, and according to the comparison results, the bundle files with unchanged contents and the bundle files revised and newly added in contents which are downloaded from a server side are retained locally. The system comprises a server and a client side, wherein the server comprises memory modules, and the client side comprises configuration file index modules, configuration file comparison modules, bundle file downloading modules and updating modules.

A security module on a client monitors file download activities at the client and reports hosting website data to a security server. A download analysis module at the security server receives a hosting website data report from the client, where the hosting website data report describes a domain name and an IP address of a website hosting a file the client is attempting to download. The download analysis module analyzes the domain name and IP address of the website to generate file download control data indicating whether to allow downloading of the file to the client. The download analysis module reports the file download control data to the security module of the client. The security module uses the file download control data to selectively block downloading of the file.

The invention relates to a method for constructing a webpage crawler based on the repeated removal of news, which comprises the following steps: constructing an analyzer for analyzing news webpages; constructing a news set; setting a threshold value of the similarity among the webpages; comparing the currently grabbed news webpage with the news set and judging whether the similarity is higher than the threshold value or not; if the similarity is lower than the threshold value, adding the current webpage into the news set; if the similarity is higher than the threshold value, discarding the news and grabbing the next webpage; grabbing a URL of the current webpage and judging whether the URL points at the news webpage or not, if so, judging whether the URL is accessed or not; otherwise, discarding; if the URL is accessed, discarding the URL; if the URL is not accessed, storing the URL into a queue to be accessed; sequentially extracting the URL from the queue to be accessed to access; and repeatedly executing the steps. The invention has the advantages of high algorithm efficiency, less resource waste and convenient data maintenance and prevents from grabbing the webpage with repeated content.

The invention discloses a data package updating method, a data package updating device, a terminal equipment and a server, and belongs to the technical field of communication. The method includes sending an update request of a preset data package to the server so that the server sends back a differential data address according to current version information and latest version information of the preset data package, receiving the differential data address sent by the server, downloading differential data from the server according to the differential data address, and updating the preset data package according to the differential data. Due to the fact that the update request of the preset data package is sent to the server, the differential data address sent by the server is received, the differential data is downloaded, and therefore users can avoid downloading of the whole data package when the data package is updated, downloading amount of the users is effectively reduced, network flow of the users is saved, and the downloading speed is increased.

A method for securely connecting a software defined radio (SDR) (110) to a server (140) through a network is presented. A request to download a radio configuration (R-CFG) file is sent from the SDR device to the server. A determination is made that the R-CFG file is configured to control a plurality of radio frequency parameters for the SDR device solely within levels permitted by a regulatory agency. The R-CFG is then downloaded to the SDR device.

Embodiments of the present invention provide a method for sharing an application between terminals and the terminals, so as to facilitate operations of a reception end terminal user. The method comprises: a first terminal generating, according to an installed package, a shared application installation package of the application; the first terminal sending the shared application installation package to a second user, so that the second user installs the shared application installation package; the first terminal determining shared data of the installed application, the shared data being data coming from an application server and required during the operation of the application; and the first terminal sending the shard data to the second terminal, so that the second terminal uses the shared data when the second terminal operates the shared application. In the embodiments of the present invention, when two terminals share an application, the terminals share an installation package of the application and also share shared data of the application, thereby avoiding that a reception end downloads the shared data from an application server, facilitating operations of a reception end user, and improving the user experience.

The invention discloses a resource file updating method, device and system and a server, and belongs to the technical field of computers. The method comprises the steps of sending a request message to the server, wherein the request message comprises the name and the identification of a resource file, and the identification is acquired according to the name of the resource file and available data of the resource file; receiving latest data which correspond to the name of the resource file and are fed back according to the name and the identification of the resource file by the server, and replacing the available data of the resource file through the latest data of the resource file. According to the resource file updating method, device and system and the server, whether the resource file is updated or not is judged by comparing data corresponding to the resource file on a mobile terminal and the server, if updating exists, the latest data of the resource file are acquired, so that automatic updating of the resource file is achieved, the fact that an entire installing package is downloaded again under the condition that certain resource files are updated is avoided, and the downloading burden of the mobile terminal is lowered.

The invention discloses a programming system and a programming method thereof. The system comprises a programmer/PC, a transfer plate and at least one transmit plate, wherein level conversion circuits are arranged on the transfer plate and the transmit plate; the programmer is connected with the transfer plate; the transfer plate and the transmit plate are in communication connection through an RS-485 bus; the transmit plate is connected with a target chip in a one-to-one corresponding way; the transfer plate, the RS-485 bus and the transmit plate form a communication path. The method comprises the following steps: converting a target program into a binary BIN file; converting the binary BIN file into data meeting an IPS protocol; sending control signals through the communication path and controlling the target chip into an IPS download mode; sending a synchronization frame to the target chip through the programmer from the communication path to perform synchronization; reading the model and sector of the target chip through the programmer/PC after synchronization, and writing the model and sector into a program. The system has the advantages that off-line programming can be realized, one-to-multiple parallel programming can be realized, the programming efficiency is improved, and the system cost is low.

The invention discloses a file authorization access method, device and system based on a block chain, and relates to the technical field of computers. One specific embodiment of the method comprises the following steps: receiving a file authorization request sent by a first user, wherein the file authorization request indicates an authorized user identifier list and a file identifier of the file,and the authorized user identifier list comprises an authorized user identifier of an authorized user having an operation authority for the file; respectively generating file certificate information for the authorized user to operate the file; respectively encrypting the file certificate information by using an authorized user public key of the authorized user; and correspondingly publishing the encrypted file certificate information for the authorized user and one or more of the authorized user identifier and the authorized user public key to a block chain. According to the embodiment, file uploading or downloading in the file authorization process is avoided, the file security is improved, and network resources are saved.

The invention discloses a method and a device for updating network elements. The method comprises performing upgrade version downloading on at least one designated network element needing updating; and activating the upgrade versions downloaded by the network elements after upgrade versions of the at least one network element are downloaded, and updating the network elements. By means of the method and the device for updating network elements, the problem of service interruption of far-end network elements with near-end networks as starting points caused by reboot operation in near-end network element updating in correlation techniques can be solved, and the network bandwidth is fully used.

An embodiment of the invention provides a validation method of certificate state, a certificate authenticating apparatus, a certificate revocation list (CRL) server and a CRL system; wherein the CRL system comprises the certificate authenticating apparatus and the CRL server; the certificate authenticating apparatus is used for transmitting a CRL downloading request message carrying a first CRL file identification information to the corresponding CRL server according to the obtained CRL downloading position information and validating the validity of the state of a user certificate by using a locally stored certificate revocation list (CRL) file when a received response message associated with the CRL downloading request message carries unmodified identification; and the CRL server is used for comparing the first CRL file identification information in the received CRL downloading request message with the second CRL file identification information of the corresponding CRL file on the CRL server and returning the response message carrying the unmodified identification when the comparison result is that the first CRL file identification information is the same as the second CRL file identification information. Such a technical proposal prevents from downloading the CRL repeatedly so as to ease network load.

Content streaming systems, such as systems that use HTTP compliant requests to obtain media segments for presentation of the content on a device. These content streaming systems can be optimized to reduce latency to a low level so that live events can be streamed to receiving devices in such a manner so that the time between an action in the live event and the presentation of the action on a receiving device that receives the streamed content is less than about 10 seconds. A client device can use rendition reports to tune-in to a new rendition (at a first bit rate) after presenting a prior rendition (of a second bit rate) when switching between the different bit rates; also, for example, a client device can use playlist annotations that indicate independent frames to avoid downloading depending frame media segments when switching between different renditions.

The invention discloses an issuing method of the relative information of internet keywords that includes following steps: presetting the word stocks of input method with keywords, said keywords have relative code match rule and display rule; receiving the code character string input by the users, and match with the word stocks of input method to obtain the candidate words; when the candidate words contain said keywords, the display rule is called, and the conformed display information is displayed by the means of determined rule. Said method can be used to issue the relative information of the key code character string. The invention opens up a new issuing method and system for the relative information of internet keywords, and widens the connecting path between the relative information of keywords between the users. The invention can reduce the application experience at minimum limit, and it can avoid downloading the unnecessary, invalid or useless keywords to the local, and improve the availability ratio of internet communication source.

The invention relates to an application encipherment protection method of a card reader. The method adopts a three verification techniques: (1) the verification of an App (Application) to Bootloader is used for verifying the validity of the bootloader; the App is executed if the verification passes, or else, the App performs self-destruction; and the situation that the App is acquired illegally and used for other illegal test or production is avoided; (2) the verification of the App to unique CID (Chip Identification) of a singlechip is used for binding the App with a corresponding chip; and even if chip contents are illegally copied to another chip, the App cannot run normally; and (3) the verification of the Bootloader to the App is used for verifying the validity of the App; and an illegal App is prevented from being downloaded and upgraded.

The invention discloses a webpage element shielding method and device, wherein the webpage element shielding method comprises the steps of acquiring a resource request; acquiring a first resource request in the resource request, wherein a resource file corresponding to the first resource is a shielding resource; loading the resource file corresponding to the resource request and shielding the first resource file, wherein the first resource file is the resource file corresponding to the first resource request; outputting the loaded resource file to generate a webpage. By the webpage element shielding method and device, the problem of the reduced webpage loading speed easily caused by the webpage element shielding method in the prior art is solved, and the effect of improving the webpage loading effect is achieved.

The invention discloses a distributed mobile node file caching method based on a social relation in a cellular network, and belongs to the field of wireless communication. After a mobile node meets a friend node (a one-hop social neighbor node) based on the social relation, the mobile node and the friend node transmit necessary files to each other, direct benefits and indirect benefits obtained by caching these files are calculated according to all files cached in the both parties to reallocate the caching schemes of the two nodes, wherein the direct benefits are system benefits of the two nodes by satisfying the demands of the respective friend nodes, and the indirect benefits are used for bringing larger opportunity for multi-hop social neighbor nodes to obtain the necessary files by direct communication through terminals so as to increase the direct benefits of other nodes. According to the distributed mobile node file caching method disclosed by the invention, the demands of the multi-hop social neighbor nodes are considered, so that the system obtains the maximum overall direct benefit. The distributed mobile node file caching method disclosed by the invention can be applied to node file caching methods in mobile cellular systems having caching functions and having the social relation.

A mobile electronic device based TV program list service system and technical method, characterized in that: the TV program list service system comprises the following parts: user requirement steps, identification confirming steps, service processing steps, classification displaying steps, function support server steps, database steps. The invention changes the function of the traditional mobile electronic devices and provides TV program list service system and technical method, which can be applied in the mobile electronic devices.

The invention discloses a static resource loading method and device. The method comprises the steps that an operation system downloads a static resource from a server side, wherein the static resource is shared by multiple applications; the static resource is stored at a predetermined position by the operation system to be called and loaded by the applications, wherein the predetermined position corresponds to a static resource path for the applications to call the static resource. The operation system can download the static resource shared by multiple applications from the server side, and the static resource is stored at a predetermined position by the operation system to be called and loaded by the applications; for the same static resource, downloading and storage are conducted by the operation system in a centralized mode rather than by the applications respectively, and therefore storage resources of equipment are saved. Meanwhile, for the same static resource, a developer only needs to conduct updating once to take effect on all the applications, and therefore application maintenance efficiency is improved.