131 results about "Browser service" patented technology

A method and system that provide an accessibility gateway to the Internet through the use of a web intermediary server, which may belong to a different domain than the web content server. The web intermediary server includes server-generated applications for modifying accessibility settings for supported client devices, registering the user for authority to use the intermediary server services, and generating web-based, user-specific browser service replacements such as history lists and bookmarks. A request for any web page is sent from the client device to the intermediary server. The intermediary server retrieves the requested web document, and applies user-defined transformations to the web document, which is then sent back to the user device's user agent. If the web document is from a secure web page, the intermediary server functions as a proxy for the user device to establish the requisite secure connection with the web page.

A computer-implemented method for updating a web user interface on a client device is provided. A router back-boned to the Internet communicates with the client device web-user interface data defined in markup language to dynamically update the web-user interface on the client device. The router contains no logic regarding the web-user interface running on the client device. The client device has a browser server for dynamically updating the web-user interface through downloading and caching the data from the router. The browser server on the client device has (i) a user interface model of the web-user interface running on the client device defined in Javascript, and (ii) a JavaScript Runtime Engine for dynamically converting the downloaded and / or cached web-user interface markup language data into JavaScript objects. The web-user interface is dynamically updated by combining steps (i) and (ii).

A digital signature system is provided on a server for use by remote clients, such as by using a browser. The server generates and maintains all of the users' keys used for producing a digital signature. A user sends a data object to the server, and the server generates a digital signature for the data object using the private key stored at the server. The server then sends the digital signature to the client. A client can, at a later time, send the signature back to the server for verification.

The invention provides a grain and oil food full supply chain information security management system and method based on a trusted identifier and an IPFS, and relates to the fields of block chain technology, grain and oil food security and the like. The system is realized by adopting a browser / server structure, and provides management functions of registration, information acquisition, informationquery, real-time monitoring and the like for a user based on a credible identification model of a block chain and an IPFS + block chain dual-mode storage mechanism. According to the method, the operation process of the grain and oil food full supply chain is analyzed, distributed nodes are set to upload data, a grain and oil food full supply chain credible identification model based on the blockchain is constructed, and a dual-mode data storage mechanism of IPFS and the block chain is adopted. According to the invention, the data transmission of each link on the grain and oil food full supply chain is safe and transparent, the information access speed and privacy protection are improved, the upper and lower chains of the supply chain information are controlled through the intelligent contract, and the management functions of grain and oil food full supply chain information acquisition, query, tracing, monitoring and the like are realized.

The invention discloses a logging-in method, device and system based on a browser client-side account, and belongs to the technical field of networks. The method includes the steps that a browser server receives a first logging-in request of a browser client-side for logging in to a third-party application page; whether the browser client-side is in the active state or not is judged according the user identification of the browser client-side; an authorization request is sent to a user account server corresponding to the browser server when a user of the browser client-side is in the active state so that the server corresponding to the third-party application identification can be authorized through the user account server to log in on the basis of the user identification. By means of transmission between the browser client-side server and the user account server, the identity of the user is transmitted to a third-party application server, and therefore the identity of the current user who logs in can be rapidly authorized to the third-party application page on the server client-side, the user does not need to repeatedly input the user information, and unnecessary complex operation is omitted.

An embodiment of the invention discloses a splicing display method and a browser for achieving the splicing display. Webpage contents without needs of physical amplifying can be displayed on an ultrahigh resolution splicing wall. The method of the embodiment comprises that a server of the browser allocates parameters of the splicing wall and a display unit; the server of the browser sends the parameters of the splicing wall and the display unit to each browser client site; the server of the browser obtains hypertext markup language (HTML) page contents according to information input by users; the server of the browser calculates HTML elements needing displaying by each browser client site according to the parameters of the splicing wall and the display unit; the server of the browser sends the HTML elements to each browser client site; the server of the browser receives the HTML elements; and each browser client site displays the HTML page contents corresponding to each browser client site according to self resolution ratio and the HTML elements.

A browser search-based targeted message push method and system, relating to the field of browsers. The method comprises: when a user visits a search engine via a browser, the browser obtains user feature information and records inputted keywords; the browser generates a service request containing said keywords and user feature information, then sends said request to a cloud server; upon receiving the service request, the cloud server analyzes said request and obtains the keywords and the user feature information; and, the cloud server pushes to the browser, in a targeted manner, messages matching the obtained keywords and user feature information.

The present invention provides an intelligent domestic electromagnetic radiation information service system. Electromagnetic radiation monitoring points collect electromagnetic radiation signals of part of positions; a data collection center performs fast Fourier transform of data to obtain electromagnetic radiation amplitude-frequency characteristics of each electromagnetic radiation monitoring point and select the maximum value in a amplitude-frequency characteristic curve as an electromagnetic radiation energy value; a service center performs completion of an electromagnetic radiation energy value, performs location of a radiation source and obtains electromagnetic radiation energy value of completion and the position coordinates of the radiation source; and a database stores the electromagnetic radiation energy value and presents the indoor electromagnetic radiation energy value through a webpage interface in a browser / server mode to draw an electromagnetic frequency spectrum map. The intelligent domestic electromagnetic radiation information service system can draw visual electromagnetic radiation distribution situation map so as to effectively restore real frequency spectrum situation information and more accurately determine the position of the radiation source.