摘要:
A method and system are provided in which a broadband gateway may enable a guest or visitor to access content available to the broadband gateway. The content may be received by the broadband gateway through one or more of a plurality of network access service providers that may provide separate physical layer access to the broadband gateway. After a visitor's device is connected to the broadband gateway, the broadband gateway may classify the device. Based on the classification, the device may be authorized to access a portion of the content received. Once the authorization process is complete, the appropriate content may be made available and transferred to the device. The authorization process may include the authentication of a device identifier and/or a user identifier. The authorized access may be time-limited, but may be renewed or enabled when a request is received within a determined period of time.
摘要:
A broadband gateway, which enables communication with a plurality of devices, handles at least one physical layer connection to at least one corresponding network access service provider. Security boundaries such as conditional access (CA) and/or digital right management (DRM) boundaries associated with the broadband gateway are identified based on security profiles associated with the plurality of devices and/or a service from networks. The identified security boundaries are utilized to determine or negotiate CA information for content access for the service. The received content may be distributed according to the determined CA information and the security profiles of the corresponding devices. The broadband gateway may be automatically and dynamically configured based on the identified security boundaries to secure content distribution to the devices. Content distribution security schemes, for example, super encryption, simul-crypt, IPSec and/or watermarking, may be selected by matching the CA information with corresponding device security profiles.
摘要:
A broadband gateway, which enables communication with a plurality of devices and handles at least one physical layer connection to at least one corresponding network access service provider, may be operable to receive one or more programs in preview formats from one or more program sources. Each of the one or more programs may be specified in a list. The programs specified in the list may be from different program sources. The broadband gateway may process the received one or more programs in the preview formats for presentation to one or more of the plurality of devices. The processed one or more programs in the preview formats may be communicated by the broadband gateway to the one or more of the plurality of devices, via a programming guide, for program preview by one or more users during program selections from the list.
摘要:
A method and system are provided in which a broadband gateway may receive different content from different sources, may combine the content to produce a combined content, and may communicate the combined content to a device connected to the broadband gateway. The content may be automatically and/or manually synchronized. The synchronization may be based on a clock signal received from the device, a clock signal from another device connected to the broadband gateway, and/or a clock signal received through one or more network access service providers. The content may be video image data and/or audio data. Moreover, user-generated content may be received and combined by the broadband gateway when in a peer-to-peer communication configuration with the source of the content. When more than two different content are received, the broadband gateway may be utilized to select which contents to combine.
摘要:
Aspects of a method and system for adaptive multimedia delivery via a broadband gateway are provided. A broadband gateway may be operable to determine which one or more of a plurality of devices is communicatively coupled to the broadband gateway. Content may be requested from, and/or scheduled to be delivered to, one or more of the devices. The gateway may be operable to select a provider from which to request the content based on results of the determining. The provider may be selected based on a bandwidth of a link between the broadband gateway and the one or more devices to which the content is to be delivered. The gateway may be operable to select one of a plurality of versions of the content based on results of the determining and requesting the selected version of the content from the selected content provider.
摘要:
A system and method for dynamically swapping master and slave physical layer devices (PHYs) in energy efficient Ethernet (EEE). A physical layer communication mechanism can be used to dynamically reassign the master/slave assignments to facilitate the asymmetric application of EEE to a link.
摘要:
Aspects of a method and system for data exchange with a multimedia and Ethernet enabled LAN subsystem are provided. A networking subsystem may receive a protocol data unit via a network link, extract audio and/or video data from the protocol data unit, and communicate the audio and/or video data to an audio and/or video processor via a bus that bypasses the one or both of a northbridge and a southbridge. A networking subsystem may receive audio and/or video data from an audio and/or video processor via a bus that bypasses said one or both of a northbridge and a southbridge, encapsulate the audio and/or video data into a protocol data unit, and transmit the protocol data unit onto a network link. The protocol data unit may be received over said the network link utilizing Ethernet physical layer protocols. The bus may be scaled based on a type, format, and/or rate of data communicated over it.
摘要:
A system and method for energy efficient Ethernet (EEE) enhanced information technology power management tools. EEE-based computing center resources are designed to monitor energy savings events hardware components (e.g., physical layer device) included within the computing center resource. Energy saving statistics based on such monitoring can be provided to a power management tool. This monitoring information enables the power management tool to make broad service-level energy savings decisions on actual network activity. In addition, feedback based on the broad service-level energy savings decisions can be provided to the EEE-based computing center resources for consideration by their individual EEE control policies.
摘要:
A system and method for forming N0GBASE-T. In one embodiment, N 10GBASE-T PHYs are matched to a N×10G MAC via a shim layer. The shim layer is designed to distribute data received from a higher rate MAC to multiple lower-rate PHYs on the transmit end, and to collect data received from multiple lower-rate PHYs to a higher rate MAC.
摘要:
A system and method for modeling a power over Ethernet component using a common information model. With the profiling of components based on the common information model, a remote agent can query status/capabilities or configure a power over Ethernet component based on messaging that is consistent with a power over Ethernet common information model schema.