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538results about How to "Maintain continuity" patented technology

Providing a presentation on a network having a plurality of synchronized media types

A presentation system is disclosed for synchronizing a performance of a plurality of presentation content portions at a network node, wherein, e.g., when two such content portions are to be presented concurrently at the network node, at least one is delayed until the other such portion can be presented concurrently therewith. That is, these two portions may be received by the network node at times sufficiently far apart so that the earlier received content portion must have its presentation appropriately delayed in order to be presented concurrently with the second content portion. In one embodiment, the content portions are transmitted via at least a portion of the Internet to a plurality of network nodes, wherein the presentation system can distribute the presentation content data to the network nodes via a plurality of network routes and presentation formats. In particular, a first portion of the content data may be provided as slides in, e.g., HTML, while a second portion of the content data may be provided as an audio/video stream. Additionally, the present invention can provide various portions of the content data from a plurality of network server nodes, and during a performance of the presentation, the presentation receiving network nodes can determine a particular variation of the presentation to retrieve from the network server nodes. In particular, the retrieval of presentation data depends upon the transmission characteristics of the network such as data transmission rate. Thus, if a low transmission data rate is detected at a first network node, presentation elements of a reduced size can be retrieved. Alternatively, if a higher transmission rate is detected at a second network node, presentation elements of greater size (and corresponding enhanced quality of presentation) can be retrieved. Thus, within a single performance, network nodes with varying available network bandwidths can synchronously and simultaneously provide the presentation.
Owner:RED HAT

Communication apparatus, relay apparatus, communication system, communication method, and communication program

A communication apparatus has a plurality of interfaces serving a plurality of networks. The communication apparatus selects an interface according to electric wave reception intensity to reduce power consumption and contribute to the maintenance of reliability in communication. The communication apparatus (communication terminal apparatus, the other party's communication terminal apparatus) is used for communication in such a way that the communication apparatuses are connected to the plurality of networks wirelessly to carry out communication through each network. The communication apparatus has the plurality of interfaces (cellular interface CI, WLAN interface WI) responding to the networks. The communication apparatus also has controlling unit (power supply controlling unit) that connects any one of the interfaces to the power supply to actuate the connected interface, and that connects an interface on rest to the power supply in response to a communication state of an interface on communication to change communication connection from the interface on communication to the other interface on rest. The communication apparatus changes the interfaces while maintaining communication with the other party's communication apparatus.
Owner:FUJITSU LTD

Method for inter cutting video information in stream media broadcasting or buffering course

The invention discloses a video information inter cut method during playing or buffering stream media, which comprises the following steps: firstly a request of ordering stream media content is transmitted to a stream media server by a terminal device; secondly the stream media server sends a request of supplying video information content to a video information server, and transmits the obtained video information and stream media data to the terminal device; then the terminal device buffers the received video information and stream media data respectively, and squeezes the video information content in during the stream media buffering process or when the users pauses the stream media text, or squeezes the video information content into the stream media text for playing together during the stream media playing process. The invention overcomes the defect of passive waiting through video information inter cut when stream media playing is interrupted, thereby enabling the user to watch more video information resources, effectively maintaining the continuity of video data browsing, and meeting the entertainment requirements of the user.
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

System and method for providing discriminated content to network users

The present invention provides methods and systems for providing discriminated partner system resources to the user of a host system. A host entity has a business relationship with one or more partnered entities. A user accesses the host's system and then uses the host's system to connect to a partner's system. Access from one system to the next is seamless and requires no additional user input to verify the user's access rights to subsequently accessed partners' systems. The content delivered to the user from a partner's system is discriminated from a larger pool of information to appear consistent in appearance, message, or both with the host system. The host system, the partner system or both systems may perform the discrimination functions. The user is thereby provided with seamless access to partnered systems that reflects the business partnership of the host and various partners.
Owner:JPMORGAN CHASE BANK NA +2

Telecommunications System And Method

A telecommunications system provides mobile internet protocol related communications services to mobile nodes via a plurality of access networks. A mobility manager directs a change of affiliation of a first mobile node between the access networks, or a change of communications session level of the mobile node, in accordance with the congestion state of the access networks, the link quality currently experienced by the mobile node, applications server messages and the level of service quality to which the first mobile node has subscribed. A quality of service for communications sessions of a mobile nodes can be maintained even on unregulated access networks, such as Wireless Local Area Networks (WLAN) independently of a Mobile IP v4 / v6 stack. Moreover congested access networks can be decongested by controlling the communications bandwidth used by the mobile nodes.
Owner:FRANCE TELECOM SA

Method and device for cell switching

The invention discloses a method and a device for cell switching. The method comprises the steps of: acquiring result of measurement on reference signals carried out by terminal equipment; determining a target base station of cell switching according to the measurement result; sending a switching request message to the target base station; and receiving a switching request confirmation message sent by the target base station, wherein the switching request confirmation message carries configuration information of at least one target CSI-RS or a confirmation instruction for confirming the configuration information of the at least one CSI-RS carried in the switching request message. The device comprises a first acquiring module, a first determining module, a first transmitting module and a receiving module. With the method and the device for cell switching provided by the embodiment of the invention, the terminal equipment can use a plurality of stations at the same time before and after cell switching, and thus business continuity of the terminal equipment during switching can be maintained.
Owner:HUAWEI TECH CO LTD

System and method for securing information by obscuring contents of a persistent image

Files or directories in a persistent image such as a file system backup structure are hidden from general access by establishing a data set used by the file system when accessing the persistent image. The data set indicates a visibility status of the files or directories in the persistent image. Requests to the file system for access to the image are filtered through the data set to prevent unintentionally revealed information in the image from being generally available. Commands to add and remove entries in the data set are provided. The data set may be composed of combinations of lists, in which list entries indicate a hidden file or directory, or indicate a visible file or directory. The data set is maintained in system memory and updated on disk to permit restoration of the data set when a volume is mounted or during recovery from a system crash. Information that was unintentionally revealed in the active file system while a backup was being made can be obscured retroactively to provide protection from general access to improve information security in the file system.
Owner:NETWORK APPLIANCE INC
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