495results about "Line-transmission details" patented technology

An application for a device includes at least two speakers and at least two-channels of audio. The at least two-channels of audio are selectively routed to the at least two speakers. Routing of the audio to the speakers is made based upon an orientation of the device. The orientation of the device and therefore the speaker configuration is either manually changed by a viewer input or is automatically detected such as when a hand-held device is rotated, for example, to view a display of the device in portrait mode instead of landscape mode.

Estimates of a communication system configuration, such as a DSL system, are based on operational data collected from a network element management system, protocol, users and / or the like. The operational data collected from the system can include performance-characterizing operational data that typically is available in an ADSL system via element-management-system protocols. Generated estimates and / or approximations can be used in evaluating system performance and directly or indirectly dictating / requiring changes or recommending improvements in operation by transmitters and / or other parts of the communication system. Data and / or other information may be collected using “internal” means or may be obtained from system elements and components via email and / or other “external” means. The likelihood of a model's accuracy can be based on various data, information and / or indicators of system performance, such as observed normal operational data, test data and / or prompted operational data that shows operating performance based on stimulation signals. One example of such prompted data uses frequency carrier masks to approximate the Hlog of a given channel, including information regarding bridged taps, attenuation, etc.