714 results about "Content type" patented technology

A method and apparatus for providing hypermedia content maintained remotely on a network to a wireless device without a browser are described. A Short Message Service (SMS) request for Internet-based content is received from the wireless device at a proxy server, via an SMS Center (SMSC). The SMS request is transmitted to the SMSC on a wireless network. The proxy server transcodes the SMS request from a character set of the SMSC to a character set of an application and extracts a keyword from the trancoded request. The proxy server maintains a mapping of keywords to URLs. The proxy server looks up the extracted keyword in the keyword-to-URL mapping to identify the URL of an application associated with the keyword. The proxy server constructs an HTTP POST operation containing the keyword and the URL, and submits the HTTP POST operation to the application over a wireline network such as the Internet. Upon receiving an HTTP response containing the requested content from the application in response to the POST operation, the proxy server extracts the content from the HTTP response. The proxy server then translates the content from the content-type used by the application to the content-type used by the SMSC and transcodes the content from the character set used by the application to the character set used by the SMSC. The proxy server then sends the translated and transcoded content in an SMS response to the SMSC, for subsequent delivery to wireless device as an SMS message.

Data supplied to a display having a plurality of pixels comprises both content to be displayed and metadata that identifies the content of the respective pixel as being of a particular type by setting the metadata for each pixel to a value that is one of a predefined set of values. The identification of the content as being of a particular type enables the classification of the pixels on a per pixel basis into one or more categories. Pixels containing data for an advertisement can be identified and metered to determine the total display space they occupy and length of time they are displayed, which are both considered measures of the effectiveness of the advertisement. This metering can therefore be used to more equitably charge for advertising on web pages because an advertiser can be charged on the basis of what a user actually sees on the display. If only a percentage of the advertisement is visible, the advertiser pays an amount in proportion to the percentage of the advertisement that is visible. Pixels belonging to an advertisement can also be metered by a video game in a manner that gives an incentive to a game player to view advertisements. Additionally, metadata can be used to identify a pixel as containing objectionable content or some other information or type of content not desired by a user. The pixels containing objectionable or undesired content, which usually are pixels that display an object or portions thereof, can then be filtered out of the picture in a more precise way to either delete or leave a blurred image of the object or objectionable/undesirable portion thereof only, without hiding an entire screen of data.

Protecting a fragment of a document includes automatically detecting the fragment without user intervention based on the content of the fragment and/or the context of the fragment within a set of documents, selectively encrypting the fragment to prevent unauthorized access, and providing an alternative view of the fragment that prevents viewing and access of content corresponding to the fragment unless a decryption password is provided. Automatically detecting the fragment may include detecting numbers and alphanumeric sequences of sufficient length that do not represent commonly known abbreviations, detecting generic terms, detecting proper names, detecting terms signifying a type of content, detecting mutual location of terms and sensitive content, and/or detecting user defined terms. The generic terms may correspond to password, passcode, credentials, user name, account, ID, login, confidential, and/or sensitive. The proper names may be names of financial organizations and security organizations.

A system comprising an analysis engine that interacts with a user profile server and a content management system. The user profile server is used to collect and manage data. The content management system manages a plurality of content types for a plurality of service points in real-time. A service point supports a content type.

Methods and apparatus for dynamically adapting the degree of compression used in compressing data based upon the type of contents contained within a packet are disclosed. According to one aspect of the present invention, an apparatus that forwards data across a digital communications network includes a compression switch, a compression system, and an output interface. The compression switch receives the data, determines a content type associated with the data by examining the data, and assigns a compression level to the data in response to the determined content type. The compression system is arranged to compress the data based upon the compression level, while the output interface forwards the compressed data across the network. In one embodiment, the apparatus also includes a network congestion estimator that determines a level of network congestion.

A method for access control in a wireless network having a base station and a plurality of remote hosts includes the optional abilities of making dynamic adjustments of the uplink/downlink transmission ratio, making dynamic adjustments of the total number of reservation minislots, and assigning access priorities by message content type within a single user message stream. The method of the invention further provides for remote wireless host paging and for delayed release of active channels by certain high priority users in order to provide low latency of real-time packets by avoiding the need for repeated channel setup signaling messages. In the preferred embodiment, there are N minislots available for contention in the next uplink frame organized into a plurality of access priority classes. The base station allows m access priority classes. Each remote host of access priority class i randomly picks one contention minislot and transmits an access request, the contention minislot picked being in a range from 1 to N_i where N_(i+1)<N_i and N₁=N. In an alternate embodiment of a method for access control according to the present invention, each remote host of access priority class i and with a stack level that equals 0, then transmits an access request with a probability P_i where P_(i+1)<P_i and P₁=1.

A customised Network Application suitable for a specific type of Wireless Computing Device is automatically generated and sent to that Device. The Application is able to download a preview of content on demand by an end-user from a Server that stores the content and to play the preview of the content. It can also display an option or function that enables the end-user to download and buy that content from the Server. Attributes for that type of Wireless Computing Device are defined as Metadata; attributes for various different kinds of mobile content are also defined as Metadata; the Server then determines what content is compatible with the Wireless Computing Device by comparing the Metadata of the content and the Wireless Computing Device. The kind of content that can be provided includes ringtones, wallpapers/pictures, screensavers, realtones/truetones, full music downloads, video, SMS & MMS alerts, and mobile games.

A computer implemented method, apparatus, and computer usable program product for protecting sensitive content. In response to receiving a selection of content, the process determines whether the content is of a sensitive content type based on a policy. The process then designates the content as the sensitive content in response to the content being of a sensitive content type. Thereafter, the process generates a sensitive content reference for publication and stores the sensitive content in a data structure, wherein the data structure associates the sensitive content with the sensitive content reference. Subsequently, in response to receiving a request from a requester for the sensitive content reference, the process obfuscates the sensitive content using a selected obfuscation algorithm to form obfuscated content, and returns the obfuscated content to the requester.

A system and or/methodology that facilitates organizing content on a portable communications device to generate a compilation (e.g., presentation) containing the organized content. The system and/or methodology includes an authoring component that associates content of a first type with a subset of other content and a sharing component that communicates and distributes the associated content. The subject invention can include a visual content input component that receives visual content and another content input component that can generate and organize other content in accordance with a user preference. The other content can include any content type known in the art including, but not limited to, visual, audible, text or the like.

Embodiments of the present invention provide users with suggested content that is preloaded on a media player. The suggested content is selected based on playback data from individuals and groups in a social network or playback data from anonymous users, or explicit suggestions from peers of the user in the social network, such as friends or family. The user may set aside space on their media player, such as a DVR or PC hard drive. A service then populates this space with suggested content. For example, the user may elect to populate this space with shows that their friends are watching, automatically. In addition, embodiments of the present invention allow users to track and create recommendations of content and to automatically schedule recording of showings of this content. The user may automatically record everything suggested, or require the user make selections. The present invention also provides for automatic selections, based on content type, time of day, or a random pattern. Finally, a user may acknowledge that they have watched a show suggested by their friends and automatically or manually send feedback about that show.

A near real time content streaming system can use a playlist file, in one embodiment, that includes an indicator of the type of content represented by the playlist file. The type can be indicated by a parameter, such as Video on Demand (VOD) or live, or event, that specifies the type of playlist file, and a client device can process the playlist file based upon the type of playlist file indicated by the parameter. For example, the client device, after determining the type of playlist from a playlist file can make efficiency optimizations when processing the playlist file. For example, the client, knowing the playlist file is a VOD playlist, can save the previously used variant playlist when switching to a new variant playlist rather than discarding the previously used variant playlist.

Various techniques are provided for facilitating the management of hierarchical data within a relational database system. One such technique involves separating the storage structures used to store data that captures the information about the hierarchy (the “hierarchy structures”), from the storage structures used to store the content of the resources that belong to the hierarchy (the “content structures”). Techniques are also provided for allowing users to customize the metadata attributes associated with resources that belong to the information hierarchy. One technique involves registering XML schemas that specify the metadata attributes desired by a user. Another technique involves storing attributes that do not correspond to any declared field in a “catch-all” column within the resource table. Techniques are provided for determining how to store resources as they are added to the database. According to one technique, the database server searches the data of the resource to find content-type information. If content-type information is found, then the database server consults a content-type to content-structure mapping to determine where to store the content of the resource.

A system and method that regulates the various operations between computing stations and storage or content. Any operation that involves or may lead to the exchange or accessing of content (data) between storage or hosting content container and computing station may be regulated by means of a policy which comprise a set of rules. Rules may be defined according to specific criteria, including the type of storage, the type of content, the attributes of the content, and other attributes associated with the storage device and/or the content. The policy will be dynamically installed/updated upon a computing station for specific User(s) and will regulate the data operations that may take place between the computing stations and storage or content based on evaluation of the policy. Based on the evaluation of the policy, the requested operation is permitted, restricted in some areas, or denied.

A web-based image detection system includes: an image capture device, a web browser, a plug-in, and a recognition server. A captured image is processed by the plug-in to assess whether a pre-determined content type is contained with in the image. Once an initial analysis at the browser plug-in detects a pre-determined content type in an image, the image is transmitted to a recognition server for content recognition of the image by content type. The system thus enables users to link documents or other image types to electronic data using only a capture device and a web browser.

Methods, systems, and computer program instructions for enabling users of pervasive devices to remotely access and manipulate information in ways that might otherwise be impossible or impractical because of inherent limitations of the device. The disclosed techniques enable a wide variety of data manipulation operations to be performed on behalf of the pervasive device, for a wide variety of content types. In preferred embodiments, no modifications or add-ons are required to the pervasive device.

Objects captured over a network by a capture system can be indexed to provide enhanced search and content analysis capabilities. In one embodiment the objects can be indexed using a data structure having a source address field to indicate an origination address of the object, a destination address field to indicate a destination address of the object, a source port field to indicate an origination port of the object, a destination port field to indicate a destination port of the object, a content field to indicate a content type from a plurality of content types identifying a type of content contained in the object, and a time field to indicate when the object was captured. The data structure may also store a cryptographic signature of the object to ensure the object is not altered after capture.

Objects can be extracted from data flows captured by a capture device. Each captured object can then be classified according to content. In one embodiment, the present invention includes determining whether a captured object is binary or textual in nature, and classifying the captured object as one of a plurality of textual content types based tokens found in the captured object if the captured object is determined to be textual in nature.