摘要:
A system and method for preserving privacy includes selecting a plurality of lexicons and executing a plurality of random operations through at least one web application using the plurality of lexicons. The system and method models the plurality of random operations based on typical usage to mask actual operations or searches executed by a user.
摘要:
A secondary battery and charging system are provided within an electric car or other electric drive vehicle. The secondary battery may, e.g., be owned by the electric utility. The battery is removable and can be charged and discharged independently of the primary car battery system. The utility can use the secondary battery to implement vehicle-to-grid functionality.
摘要:
A system and method for determining and displaying, in a predictive manner, relevant “next clicks” based upon historical web-usage patterns of previous visitors (the browsing user and/or other users) to referring web pages. In one embodiment, identification of one or more links selected by previous visitors on a plurality of referring web pages is stored in a database. When the browsing user initiates a request to view a referring web page for which one or more links exist in the database, the appearance of those links on the referring web page is altered to suggest those links to the browsing user. Thus, the browsing user is given suggestions as to the most probable path (based upon his/her own history and/or the history of others) through each referring web page for which one or more links are stored in the database, thereby streamlining the browsing process.
摘要:
In one embodiment, a control method, according to which a cascade of control messages is propagated between nodes of an optically transparent network, with each message being sent from a node to an adjacent downstream node to inform the latter about a control operation scheduled to be performed at the message-sending node and/or an upstream node that impacts an optical communication signal received at that downstream node. The cascade of control messages effectively creates an ad hoc control domain, in which control operations performed at various nodes of that domain can be coordinated to reduce unfavorable interactions between those control operations. By repeatedly propagating appropriate cascades of control messages through the network, control domains can be changed dynamically and adaptively to reflect any changes to the network topology, equipment, and/or traffic distribution.
摘要:
A data processing device, such as a wireless telephone, includes logic to identify a first recipient address type for a first recipient of a message, and to identify a second recipient address type different than the first recipient address type for a second recipient of the message. A first message bearer mode is selected for the first recipient according to the first recipient address type, and a second message bearer mode different from the first message bearer mode is selected for the second recipient according to the second recipient address type.
摘要:
A delivery method for IPTV which combines forward error correction (FEC) with retransmission techniques for handling packet loss and/or corruption. Packet loss or corruption of popular channels is handled through the use of FEC while packet loss of less popular channels is handled by retransmission.
摘要:
Network-based methods and apparatus are provided for rendering images to an end user. Video images are generated by receiving user input from a remote user; rendering the video in real-time in response to the user input; and transmitting the video to the user. The video may comprise, for example, video game images and the video game is executed by a centralized tendering engine. The rendering can be performed by a rendering engine that is remote from the user. The user input can be obtained, for example, from one or more of a game pad, steering wheel and joystick that is local to the user. A service provider can transmit the video to the user using a pre-existing media distribution connection between the service provider and the user
摘要:
A dynamic advertising insertion system automatically inserts advertisements in response to opportunities that arise in the course of content playback. For example, when a user hits a pause button, an advertising opportunity may be created and an appropriate advertisement may be inserted. One basis for determining which advertisement to insert is to enforce a predetermined agreement between a content provider and one or more distributors that sets forth a percentage of advertising opportunities that each entity will be afforded. Thus, the decision of what advertisement to insert may be based on a number of factors, including the type of content, the particular user's equipment, information about the user, and the need to adjust the playback of advertisements to enforce the percentage split between the advertising entities.
摘要:
According to one embodiment, a method for use by an electronic device for automatically replacing a first content being displayed by the electronic device with a second content includes receiving user preference data input by a user. The method further includes detecting an occurrence of a trigger event and selecting the second content from a predetermined location in response to the trigger event. The method further includes receiving the second content from the predetermined location and configuring the electronic device to display the second content.
摘要:
A channel-growth plan for an optical transmission system selects channels such that the transients that result in the channels that survive a network failure, such as an upstream fiber cut, are either minimized or effectively handled by some transient-control technique. In one embodiment, the growth plan may try to keep post-transient surviving channel total power gain equal to the pre-transient total power gain. Alternatively, the growth plan may try to distribute the surviving channels uniformly over the pre-transient channel-frequency range. Other manifestations are to keep (1) the average power of the surviving channels substantially equal to the average power of the pre-transient channels or (2) the average power of the post-transient surviving channels substantially equal to the power level of a specified channel. Transient-control can be balanced with conventional low-cost and high-performance goals to provide an effective hybrid channel-growth plan.