73results about How to "Easy to cache" patented technology

Disclosed herein is a method and system of discovery, management, access and control of digital contents distributed over a plurality of heterogeneous digital devices. A distributed digital media management middleware is provided on each of the devices that discovers, streams, moves, and synchronizes content among the devices. The distributed digital media management middlewares are interconnected to provide a unified directory of digital content present over the digital devices. Metadata objects are created for each of the devices and content. These metadata objects are used for control and management of digital content available on any of the plurality of devices.

A system and method for binding a form through a JavaScript callback is disclosed herein. During a first session, inputted information in a form is bound with a plurality of JavaScript callbacks. When the session is closed and again reopened, the inputted form is called containing the information inputted from the first session.

A system and method for emulating a multitude of different user agents on a server-side is disclosed herein. On a server-side, an acceptable user agent string for receiving full content from the web-site with a browser sniffing agent is identified. The acceptable user agent is emulated by transmitting a HTTP request with the acceptable user agent string, allowing for access to the full content of the web-page of the web-site.

A system and method for on-the-fly instrumentation of a rich Web-site is disclosed herein. On a server-side, a plurality of objects of an HTML page are modified by adding additional instrumentation code and attributes to create a modified HTML page, which is served to a client-side.

A system and method for accessing a rich web site is disclosed herein. The method includes serving the web-page as a container on the server-side and instantiating a content of the Web-page with a plurality of JavaScript calls or a plurality of AJAX calls, which allows APIs to access and retrieve information from the Web-page and to process the content of the Web-page.

A method and system for on-the-fly rewriting of JavaScript is disclosed herein. On a server-side, the JavaScript of a Web-page is analyzed with a JavaScript parser and a runtime engine to identify property invocations, functions or any other JavaScript aspect of the JavaScript of the Web-page. The property invocations, functions or any other JavaScript aspect of the JavaScript of the Web-page are rewritten into a plurality of method calls to create a Web-page with instrumentation of when the method calls are executed, and the Web-page with instrumentation is transmitted to the client-side.

Systems and methods are presented to facilitate caching of programming from broadcast and/or content streaming services to a user device for local playback. In addition, metadata can be provided to guide the user in selecting, caching, or playing the cachable content. In some exemplary embodiments, a receiver or other user device can automatically select the programming to be cached based on a user's historical topic interest and listening history. In some exemplary embodiments, the metadata can also include DRM information that can limit the ability of a user to playback the content, so as to comply, if necessary, with operative legal requirements related to usage of the content.

Disclosed is a distributed database system, which effectively utilizes surplus resources of a plurality of computers. For this, a topology administration server device correlates an identifier identifying a database object administered by a database administration device with an identifier identifying the database administration apparatus. When a plurality of computers transmit a cache request including an identifier identifying a database object to the topology administration server device so as to cache the database object, the topology administration server device transfers the cache request to the database administration device so that the database object is transmitted to a computer and cached there. It is also possible to operate a program executing calculation in a computer while referencing the database object cached.

Disclosed are apparatus and methods for facilitating caching in a storage area network (SAN). In general, data transfer traffic between one or more hosts and one or more memory portions in one or more storage device(s) is redirected to one or more cache modules. One or more network devices (e.g., switches) of the SAN can be configured to redirect data transfer for a particular memory portion of one or more storage device(s) to a particular cache module. As needed, data transfer traffic for any number of memory portions and storage devices can be identified for or removed from being redirected to a particular cache module. Also, any number of cache modules can be utilized for receiving redirected traffic so that such redirected traffic is divided among such cache modules in any suitable proportion for enhanced flexibility.

A method and apparatus for virtual address translation include processing that begins by receiving a memory access request that includes a virtual address. The processing continues by determining whether a physical address translation has been performed for the virtual address. Note that a physical address translation translates the virtual address into an address. The address either corresponds to physical address of memory or is further translated into another physical address of memory. The processing continues when the address, which resulted from the physical address translation or the another physical address translation, is stored in a translation look aside table (TLB). When the physical address translation or the another physical address translation has not been performed, the processing retrieves a physical page address based on a portion of the virtual address. The processing continues by determining whether the physical page address corresponds to a physical address requiring further translation (e.g., is within the AGP window). If not, the physical page address and a portion of the virtual address are used to produce the physical address. If the address is within the physical address requiring further translation, a second physical page address is retrieved. Utilizing the second physical page address and a portion of the virtual address, another physical address is produced. Both the translations (i.e., the physical address and the another physical address) are stored within the same TLB of the central processing unit.

A method of distributing a content object (C) using a publication server in a content delivery system, which in addition to the publication server comprises a plurality of interconnected user nodes adapted to cache content object packages and to perform on-demand playback of content objects, includes: receiving a content object; defining a partition of the content object into at least two packages; defining an initial distribution plan (IDP) identifying a collection of user nodes which are to cache the content object and package to be cached by the nodes; and transmitting the initial distribution plan to each node in the collection, enabling the user node to cache the at least one package to be cached.

A system and method for utilizing aspect oriented programming on a server. The present invention subjects an HTML layout container to aspect oriented programming on a server-side, and tags the HTML layout container with a class name. A server framework determines if a HTML page of the HTML layout container is being served to an authorized browser, and acts on the determination for the HTML page of the HTML layout container.

A system and method for accessing a native platform API is disclosed herein. The method includes serving the application code as a container on the server-side and instantiating a content of the code with a plurality of JavaScript calls, which allows APIs to access and retrieve information from the code and to process the content of the code.

Techniques for calculating sub-pixel coverage values for text to be displayed, so as to enable caching of the sub-pixel coverage values. The sub-pixel coverage values may enable a linear combination of color information for the text with color information for one or more other, overlapping display elements for calculating composite color values to be used in controlling a display. Such composite color values to be used in controlling sub-pixels of a display may be calculated, in some embodiments, without performing a gamma correction process. Also described are techniques for retrieving cached sub-pixel coverage values and combining the values with color information for text and for other, overlapping display elements to calculate composite color values for sub-pixels of a display. At least one graphics processing unit (GPU) may be configured to perform operations using the sub-pixel coverage information and to calculate the composite color values for the sub-pixels.

A system and method for on-the-fly rewriting of a plurality of URLs in a Web-page is disclosed herein. On a server-side, the present invention analyzes a plurality of hyperlinks of the Web-page and optimizes the plurality of hyperlinks of the Web-page to generate an optimized Web-page, which is then transmitted to a client-side.

The invention discloses a mobile application system based on microservitization. The system comprises a cloud platform server, a system core assembly and a user interaction terminal, the cloud platform server is in wireless bidirectional connection with the user interaction terminal through a wireless communication module, and the cloud platform server is in bidirectional connection with a business service unit and a quality management unit. The invention relates to technical field of mobile application system, by adopting a mobile application system based on microservitization, all core services of the whole mobile system can be split to serve as micro-services; each service has own processing and light weight communication mechanism; the system can be deployed on a single server or a plurality of servers, each business scene serves as an independent application to call a core service, modularization, loose coupling, autonomy and decentralization are achieved, each service can be independently deployed and run in one process, and the running and deployment mode can endow the system with a flexible code organization mode and a flexible release rhythm.

An access node (101) according to the invention is able to multicast a plurality of video channels to subscribers, and to cache N of these video channels. To select the N video channels for caching, the access node (101) determines for each video channel a weighted sum of the zapping rate r_k to channel k and the channel popularity π_k. The N video channels that have the highest values for this weighted sum are cached by the access node (101).

The invention discloses a browser operating system design method for achieving service migration of a heterogenous operating system. A browser operating system is the operating system based on a Hurd system and comprises a process scheduling program, a memory management program, a device driving program and a file system, wherein the process scheduling program performs scheduling through a CPU according to the importance level of a process, the memory management program comprises memory process management, memory allocation and memory mapping and sharing, the memory device driving program is an interface for an operating system kernel and machine hardware, the device driving program shields details of the hardware for application programs, and the file system is responsible for file establishment, storage, reading, modification and file transfer and storage for a user and control of file access and revocation. In the memory management program, cookie management is performed, and the safety is improved. By adopting mapping between a virtual memory and a physical memory, the access and processing speed and efficiency of the browser operating system are improved.

The invention consists of the cable digital TV set-top box, the HFC network, the data management/dispatching server and data broadcast server. The above data management/dispatching server is connected with the data broadcast server through the communication interface. The above data broadcast server is connected with the cable digital TV set-up box through broadcast card and HFC network. The invention also discloses a display method of order program system. The data management/dispatching server generate the audio file of the song, the text file of the song, the video file and program list. The audio file is cut and is transmitted to the set-top box through the broadcast card of the data broadcast server. After user browses the program list and orders a song, the set-top box displays the song through TV set.

The invention discloses an automatic drilling device of a short material sawing and drilling all-in-one machine. The automatic drilling device comprises a sawing, discharging and conveying device, a transverse material turning and temporary storage device, a transverse stepping feeding device, a drilling device and a drilling discharging device, wherein the sawing, discharging and conveying device is used for longitudinally conveying sawn bars; the transverse material turning and temporary storage device is used for transversely turning and conveying the longitudinally-placed bars to a temporary storage material frame; the transverse stepping feeding device is used for feeding the bars on a material taking station to a drilling supporting station in a stepping mode; the drilling device comprises a drilling machine base and a drilling supporting device, the drilling supporting device is used for supporting the bars conveyed by the transverse stepping mechanism, and a drill bit component and a drilling clamping device are longitudinally arranged on the drilling machine base in a sliding mode; and the drilling discharging device is used for discharging the bars on the drilling supporting device. According to the automatic drilling device, the bars can be automatically conveyed to the drilling device one by one to be drilled after the bars are sawn, so that the production efficiency is improved, and meanwhile, the occupied area of the whole equipment is smaller.