12226 results about "Distribution method" patented technology

A media distribution technique employs a multi-user server positioned at the terminal end of a broadcast media network. The server receives broadcast media signals and selectively captures a portion of the signals for live personalized media streaming and/or storage for later personalized media streaming and/or download over a local distribution network to a collection of user receivers. Request/control streams sent from the receivers to the server control real-time personalization of the media streams such as trick-play functions and channel selection. Buffering and data storage segmentation techniques are used to provide highly responsive personal video recorder-like functionality to the multiple end users.

A data distribution method is disclosed which can realize autonomous or private data distribution between user terminals in a network environment such as the Internet. In this method, the respective nodes exchange topology information indicating a connection relationship between upstream nodes and downstream nodes, and relay stream data from the upstream nodes to the downstream nodes. Each node arbitrarily separates from the network and connects to an upstream node in accordance with a predetermined condition.

Methods and systems are provided for use with wireless networks having once or more cell in which each cell includes a base station (BS), at least one relay station (RS) and at least one mobile station (MS). The at least one relay station can be used as an intermediate station for providing communication between the BS and MS. Methods are provided for an RS to initially access the network, access of the RS by MSs initially accessing the network, methods of allocating OFDM resources for communicating between the BS, RS and/or MS for example dividing transmission resources into uplink and downlink transmissions, and methods of inserting pilot symbols into transmission resources used by the RS. In some embodiments on the invention, the methods are consistent and/or can be used in conjunction with existing standards such as 802.16e.

Methods, systems, and computer program products for extensible, profile- and context-based information correlation, routing, and distribution are disclosed. According to one system, source plug-ins receive output from a plurality of different sensors. A content manager merges data from individual sensors together with metadata that is representative of a context and aggregates the sensor data and the context metadata into knowledge items. A scenario engine achieves sensor fusion by comparing the sensor data and its context metadata against a defined set of policies and/or rules and provides for performance of an action when a rule or policy is satisfied.

A database having information sought by a consumer, a database containing consumer attributes, and a database of advertising messages are made responsive to telephone calls placed to an interactive voice response (IVR) system. Alternatively, the databases can be linked to a web site responsive to consumer input. Either system can deliver the advertising messages to the consumer. The database of consumer attributes contains information already known about the consumer that can be used to decide on which advertising message to deliver. The consumer initiates activity by calling the interactive voice response system or accessing the web site. Software identifies the consumer via the consumer-inputted identification and delivers an advertising message likely appeal to the consumer. The advertising message can include an offer to purchase a product or service. The offer can be taken during the advertising period and recorded so as to be sent to a sponsor. The system then disseminates information sought by the customer, such as student grades. Alternatively, software resident at the Web site reads the identity of the customer who is accessing the Web site and recognizes and ascribes various attributes to the customer. The customer has the opportunity to either view the information or, preferably, interactively respond to the advertisement or offer by seeking additional advertisements or by placing an order for the products or services of the sponsoring vendor.

The solution described herein provides an innovative use of remote services technology integrated with service personnel onsite at the point of service, such as a consumer repair outlet, to provide a pool of technical support resources to service a widely distributed resource need, such as support and repair resource needs of a chain of consumer outlets or an aggregated group of single proprietor consumer outlets. With this solution, qualified technical resources are provided from a central location to service a widely distributed retail environment. This is on-demand online remote support service is called or referred to as “support from a spigot.” The distribution method enables the delivery of higher quality, more reliable and overall lower cost services. Instead of requiring dedicated technical resources at each location, lower skilled labor may be deployed at the location to enable the remote technical support services process.

Methods, apparatuses, media and signals for facilitating secure communication between a first device and a second device are disclosed. One method includes automatically identifying a common key server potentially accessible by both the first and second devices, and obtaining a secure private key from the common key server, for use in encrypting communications between the first and second devices. Identifying may include identifying as the common key server, a key server at an intersection of a first communication path defined between a first key server having a previously established relationship with the first device and a master key server, and a second communication path defined between a second key server having a previously established relationship with the second device and the master key server. Obtaining may include obtaining a plurality of private keys and blending the keys to produce a final private session key.

Content data encrypted with a content key, the content key encrypted with an individual key specific to an information sending device, and the individual key encrypted with a distribution key that is updated in a predetermined cycle, and supplied are sent to an information receiving device, and the information receiving device decrypts the individual key with the distribution key, decrypts the content key with the individual key, and decrypts the content data with the content key. Thus, the information sending device does not have the distribution key, and accordingly piracy of content data can be prevented with a simple configuration. Also, the information receiving device sends the content key and a playback command to other apparatuses. Thus, other apparatuses can play back contents using the playback command and the content key. Furthermore, the information sending device decrypts the content key with the distribution key before being updated, and stores the same. Thus, contents purchased by an advance order can be actually purchased regardless of expiration dates of the distribution key. Furthermore, usage right is passed from a first information receiving device to a second information receiving device different in registration information at the tome of using contents. Thus, contents can be used among information receiving devices different from each other in registration information.

A message distribution system which distributes messages for transmission/reception between mobile terminals, comprising: a message distribution server which receives a message transmitted from one of the mobile terminals and distributes the message to the mobile terminal on a receiving side; and a library server which includes: a data storage unit storing a plurality of content data corresponding to a keyword; and a control circuit which executes a search to determine matching with the keyword stored in the data storage unit by using a word contained in a body of the message as a key upon a request from one of the message distribution server and the mobile terminal; extracts, when the word matches the keyword, all content data corresponding to the keyword from the data storage unit, and extract content data similar to predetermined condition information from the extracted content data; and embeds the extracted content data similar to the condition information in the message.

Methods and apparatus are provided for determining a minimum distribution rate and an investment allocation among individual investments of different types, including income generating investments that may be counter-balanced by principal protection investments, according to predefined ratios, determining a distribution amount based upon a performance level of individual investments and the minimum distribution rate, and determining at least a portion of individual investments to liquidate to fund the distribution amount. The minimum distribution rate is greater than a predefined percentage of a current value of the investment per year and is maintained at a level at least equal to a highest level of all prior years. The present invention further provides distribution types that allow selection of a distribution method that best suits an investor's requirements. The distribution type selection provides methods for determining the amount of a distribution for a given period and how the distribution is to be funded.

The invention provides a method for distributing power resource of a multi-carrier enhanced uplink, which includes the steps that: a wireless network controller configures maximum uplink transmitted power of a user terminal for a base station; the wireless network controller configures allowable maximum uplink transmitted power for the user terminal and expected reference received power of each carrier; the user terminal reports dispatching information including remained power of each carrier; the base station, after receiving the reported dispatching information from the user terminal, distributes power for each carrier according to the reported dispatching information and the maximum uplink transmitted power. Therefore, by adopting the method of the invention, the remained power of each carrier of UE can be concerned without transcending the capacity of the UE; furthermore, the method of the invention can be applied to a TD-SCDMA system.

A circuit board (14) on which the electronic components (2,3) providing power to a series of light sources (6) is positioned as near as possible to light sources in order to minimise parasitic energy losses which would be introduced by lengths of wiring. The light sources (5) are usually elongate tubular Cold Cathode Fluorescent Tubes arranged parallel to one another in a single plane and the circuit board (14) may be mounted directly over the light sources, towards one end of the tubes. Standard PCB board-to-board connectors (12) may be provided at an edge of the circuit board (14) and a further circuit board (10) provided with a series of conductive tracks may provide both a mechanical and electrical connection between the circuit board (14) and the light sources (5). A power distribution method is also disclosed in which both current and temperature of the light sources are monitored and regulated in order to extend the lifetime of the light sources (5) and to stabilise their brightness.

The present invention, by storing media of a plurality of different forms for each content, and selecting and distributing media of a form corresponding to a distribution request of a client, distributes to a client media corresponding to content requested by the client in the form requested by the client.

A data storage, multiplexing, and distribution method is provided for use in a digital data distribution system. The system provides simultaneous transmission of a plurality of uniquely identified, independent data streams within an assigned channel bandwidth of local, metropolitan and wide area distribution media. The independent data streams can include presentations specifically requested by the receiving user. Upon request from some number of users from their premises, the system assembles a combination of optional image elements such as motion and still frame video, background and descriptive audio, text and graphical overlays into presentation data streams appropriate to the user requests. Individual data streams are multiplexed within a higher bandwidth data stream for simultaneous delivery within the bandwidth assigned for this data transmission. The techniques unique to the system, in regard to storage, timing and synchronization, can be implemented using techniques described within the MPEG profile.

A file distribution method and system for distributing media files to authorized recipients. The method and system exploit the advantages of peer-to-peer file distribution protocols, such as BitTorrent, while maintaining security and control over the file distribution. A server farm containing a plurality of servers is placed behind the security of a distribution system, preventing unauthorized client devices from accessing the media files stored on the server farm. Media files are fragmented and stored on each of the plurality of servers within the server farm. Each server on the server farm features at least one IP address and each server is pre-seeded with a complete copy of the fragmented media file. Fragments are distributed to requesting authorized clients in accordance with a peer-to-peer file distribution protocol.

For distributing a user image corresponding to the user position in a virtual space, the invention provides a method of fetching the user image taken with a video camera into the main body of a computer (S1), judging the user position in the virtual space (S2), setting a large quantization coefficient in case of an office view (S3) but setting a small quantization coefficient and an even smaller quantization coefficients for a face area in other cases (S4), then compression encoding the image data with the designated quantization coefficient ((S5) and transferring the image data to a host server apparatus 12 through a network (S6). The user terminal receives images of other users from the host server apparatus (S7), expands the image data (S8) and displays the image data on a display apparatus 44 (S9).

Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.

An information distribution system is disclosed which provides information useful to users through suitable information filtering. The information distribution system has an aggregation feed control means which performs a redirection processing on the feed acquired and aggregates a plurality of the feeds subjected to the redirection processing to generate a aggregated feed, a browsing history database which stores browsing histories according to browse request for each of the feeds from a user, and a recommendation feed control means which generates a recommended feed based on the browsing histories of a plurality of users having similar browsing histories on each feed.

[Objective] When installing software into an in-vehicle terminal from a server, it is required to prevent the software from being installed into an unsuitable terminal, and to reduce time and efforts for data input and download, thereby improving the convenience of the user.

[Solution] In an information distribution system, terminal identification information and a terminal unique key for an in-vehicle terminal are stored in a server as well as in itself. The in-vehicle terminal transmits the terminal identification information to the server for terminal authentication via a communication terminal after encrypting with the terminal unique key, and then the server transmits encrypted software to the communication terminal. The communication terminal transmits the encrypted software to the in-vehicle terminal, which in turn obtains a software unique key encrypted with the terminal unique key from the server and decrypts the encrypted software for installation using the software unique key.

The invention discloses a method for automatic correction and tiled display of plug-and-play large screen projections. The method comprises the steps as follows: adaptively generating a checker pattern with a certain resolution ratio, projecting by projectors in sequence, capturing by cameras, carrying out feature detection and identification on complicated projection surfaces or checkers under the illumination condition with a multi-feature detection method based on color and geometry, and creating a Bezier curve function to represent a corresponding relation of points between projector images and camera images; and obtaining effective display areas for screen projection with a quick approach method, determining a corresponding relation of the projection contents of the projectors and the display areas, carrying out geometrical distortion on the images to be projected for geometrical correction, and calculating weight values of pixels in projection overlapping areas with a distance-based nonlinear weight value distribution method for fusion of edge brightness. According to the invention, a plurality of projection images of irregular surfaces can be aligned and seamlessly spliced, and the whole method is simple and easy to use, higher in autonomy and better in seamless splicing performance.

A conditional e-coupon distribution method distributes e-coupons predefined by sellers to mobile users only if the number of mobile users requesting such e-coupons equals or exceeds a threshold. The method receives a request to browse e-coupons from a mobile user. The method receives the location of the mobile user and determines a plurality of sellers local to the mobile electronic device and a plurality of corresponding e-coupons available from the local sellers. The method receives a request for a particular e-coupon from a seller and authorizes the provision of said e-coupon to the mobile user. At the end of a processing cycle, the mobile user receives the requested e-coupon if all conditions, such as a period of time and threshold, have been met. A computer-usable medium having computer-readable program code embodied therein allows for storage of the method.

The present invention proposes a method of channel allocation for a mobile terminal (MS) moving in a cellular communication network (NW), said method comprising the steps of: detecting (S21) the speed of said mobile terminal (MS) moving in said network, and dependent on said detected speed (S23, S25), allocating (S24, S26, S27) a channel of a specific type to said mobile terminal (MS). Accordingly, with the present invention implemented, delays in neighbor cell SCH decoding and signal level measurement are significantly reduced and may thus no longer result in incomplete data for inter-cell handover decision or even unsuccessfull handovers. Hence, communication network performance in particular in connection with handovers in a cellular network layout is improved. The present invention also concerns an accordingly adapted device for channel allocation.

A scheduling application providing information and management through SMS messaging and other related communication methods is proposed. The application can allow a user to create and modify a database of user contact and schedule information, and then utilize this information to produce a schedule for a select group of users. Information related to this schedule can then be communicated to the users through the stored contact information, and modifications and updates to the schedule can be made based on user response.