摘要:
In a Power over Ethernet (POE) system, a power source equipment (PSE) device configured to deliver power to one or more powered devices (PDs) over a plurality of Ethernet transmission lines. The PSE interface includes a multi-port transmission line connector capable connecting to multiple Ethernet transmission lines, and a power source equipment (PSE) controller module integrated with the multi-port transmission line connector. The PSE controller module is capable of semi-automatic mode and legacy detection of one or more of the PDs that are coupled to the Ethernet transmission lines. The PSE controller module includes a plurality of PSE controllers corresponding to the Ethernet transmission lines, including a master PSE controller and plurality of slave PSE controllers coupled to the master PSE controller. The master PSE controller controls the slave PSE controllers, so as to provide power management to said corresponding PD devices, without an external microcontroller. In another embodiment, the PSE controller(s) inside the connector are configured for fully automatic mode, and include the feature of independent power management.
摘要:
A broadband gateway may be used to provide peer-to-peer communications with other broadband gateways. One or more peer-to-peer connections may be configured with each of the other broadband gateway, for use in peer-to-peer communications, which may be utilized to communicate shared content among the broadband gateways. Users may receive incentives for participating in peer-to-peer communications, comprising sharing credits and/or reduced charges. The broadband gateway may track and/or aggregate sharing credits based on communication of shared content. Peer-to-peer connections may be configured using at least one physical layer connection utilized by the broadband gateway in communicating with corresponding access network service provider. Peer-to-peer connections may also be configured using direct connections and/or links between the broadband gateways. The broadband gateway may generate a directory for use in conjunction with peer-to-peer operations. The directory may be presented via a user interface. The broadband gateway may generate and/or communicate peer-to-peer related alerts.
摘要:
A broadband gateway may provision services requested in a home network managed and/or serviced by the broadband gateway by a user associated with the broadband gateway, based on determination of criteria related to the requested service. The requested service may comprise obtaining and/or delivering content for consumption by one or more of a plurality of devices serviced by the broadband gateway in the home network. The criteria may comprise device related data, user preference related information, service performance related parameters, payment related information, and/or energy use related information. The broadband gateway may store information associated with the determined criteria. Provisioning requested services may comprise negotiating with at least one remote resource that may support at least a portion of the requested service. The negotiation may comprise brokering and/or arbitrating a plurality of options of remote resources utilized for providing the at least a portion of the requested service.
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 may provide energy management service within a home network. The energy management service may enable reducing and/or enhancing energy consumption within the home network. The energy management service may comprise managing one or more devices in the home network by the broadband gateway. The energy management service may be performed based on energy-related information associated with devices, and the information may be stored by the broadband gateway. At least some of the energy-related information may be acquired from the managed devices. The energy management service may comprise controlling and/or configuring the managed devices, and/or communications between the managed devices within the home network. The broadband gateway may track actual energy usage by the managed devices. Information corresponding to energy-related activities and/or usage may be displayed via a user interface. The information may also be reported to entities external to the home network.
摘要:
A broadband gateway may provide energy management service within a home network. The energy management service may enable reducing and/or enhancing energy consumption within the home network. The energy management service may comprise managing one or more devices in the home network by the broadband gateway. The energy management service may be performed based on energy-related information associated with devices, and the information may be stored by the broadband gateway. At least some of the energy-related information may be acquired from the managed devices. The energy management service may comprise controlling and/or configuring the managed devices, and/or communications between the managed devices within the home network. The broadband gateway may track actual energy usage by the managed devices. Information corresponding to energy-related activities and/or usage may be displayed via a user interface. The information may also be reported to entities external to the home network.
摘要:
One or more processors and/or one or more circuits in a user device may be operable to communicate a request for desired content to content and service providers. Bids may be received, responsive to the request, for providing the desired content to the user device and/or other devices. The request may initiate a parallel bidding process between the content and service providers. Bids to provide and/or deliver the desired content may be received from content and/or service providers by the user device. A profile of the end user device may be configured for automatically generating the capability and/or requirements in the request, and may be stored in the end user device. The end user device may include a handheld wireless device. Delivery of the content may be at a desired price and/or at a desired time. The request for content may be submitted via a website.
摘要:
A communication device may be operable to configure a power management profile for the communication device and/or for one or more devices communicatively coupled to the communication device based on determined location corresponding to the communication device. The power management profile may comprise one or more operational parameters for a plurality of power sources, and may be utilized to control power usage in the communication device and/or the one or more devices. The communication device may be integrated into or be coupled with a hybrid vehicle. The location determination may be performed based on GNSS functions. The power management profile may enable creating and/or modifying operation control data for chargeable power storage devices based on location related data. The operation control data for the chargeable power storage devices may pertain to consumption of power from and/or recharging of the chargeable power storage devices.
摘要:
A time base management system facilitates early analysis, detection, and status messages (e.g., early warnings) concerning the operation of time bases in a device. In addition, the time base management system may adapt the time bases in the device according to the anticipated, selected, or actual operating conditions of the device. As one example, if the time base management system knows that a cell phone will switch to a high data rate (e.g., 4G or LTE) operation mode, the time base management system may configure a time base in the cell phone to operate with increased precision or accuracy, or otherwise meet any applicable time base operational profile for high data rate operation.
摘要:
A data communications device includes a supervisory circuit, a power supply, and a power circuit. The power circuit includes a data communications port, a power supply connection coupled to the power supply, and a power controller coupled to the data communications port and the power supply connection. The power controller is configured to provide a power signal from the power supply connection to the data communications port in response to communication with the supervisory circuit. Upon loss of communication with the supervisory circuit, the power controller is configured to selectively continue to provide the power signal from the power supply connection to the data communications port when a local parameter has a first value, and discontinue providing the power signal from the power supply connection to the data communications port when the local parameter has a second value.