Abstract: A method and apparatus prevent eavesdropping via a computer by detecting and alerting if more than one authorized driver is controlling a interface circuit that is providing audio or video input information. Further, prevention is performed by detecting and alerting if more than one authorized application programming interface is receiving audio or video input information from an authorized driver. Also, prevention is performed by detecting and alerting if more than one authorized software application is receiving audio or video input information from an authorized driver. In addition, prevention is performed by detecting and alerting upon first receipt of audio or visual information by an authorized software application via an authorized application programming interface and authorized driver.

Abstract: A voice communications terminal is provided having a microphone to receive an audio stream and a voice activity detector to determine whether the audio stream comprises voice signals and when the audio stream comprises voice signals, notify a communications server and/or provide at least a portion of the audio stream to the communications server.

Abstract: The present invention provides for the dynamic video equalization of images. Face tracking is used to identify a portion of an image corresponding to a human face. Those areas of the image identified as corresponding to a human face are optimized as compared to other areas of the image. Optimization is performed by allocating a greater number of image parameters to the area of the image corresponding to a human face than are allocated to other areas of the image. Accordingly, the portion of an image containing the human face is of higher quality as compared to other portions of the image.

Abstract: A method and apparatus route telecommunication calls in a telecommunication switching system by receiving visual information for a caller of one of the telecommunication calls; analyzing the received visual information for characteristics of the telecommunication calls; and routing the one of the telecommunication calls based on the analyzed visual information.

Abstract: The present invention is directed toward a method, device, and system for providing a high quality communication session. The system provides a way of determining speech characteristics of participants in the communication session and adjusting, if necessary, signals from a speaker to a listener such that the listener can more intelligibly understand what the speaker is saying.

Abstract: The present invention provides a video conference system that is capable of adjusting image window sizes based on the number of video conference participants included in an image window. In particular, face recognition technology is applied to determine the number of persons included within an image associated with a video call. The information regarding the number of participants in the video call is used as a factor in determining the area of a video output device in which the image from the video call is presented at another video endpoint. The sizing of individual image windows may also be determined based on the total number of participants in a video conference.

Abstract: The present invention provides a device, system, and method for identifying interconnect cables used in a network and the locations in the network where the interconnect cables are deployed. The identification information may be used to audit, for example, patch panel connections in a computer or communications network. The preferred embodiments include RFID transponders incorporated at the cable ends. An RFID scanner is used to interrogate the transponders, and the retrieved information is stored and acted on as appropriate. In a first embodiment, secondary contacts are used on the network components for mating with primary contacts on the cable ends in order to generate information as to the location where the cable ends are connected. In a second embodiment, memory modules are incorporated in the components for providing information reflective of connection locations.

Abstract: The present invention provides an interconnect cable having an electroluminescent element disposed therein in order to facilitate locating the interconnect cable. The electroluminescent element is activated by a driver that may be selectively applied to specified driver ports located on end connectors of the cable. The electroluminescent element may be incorporated within the entire length of the cable, or only along selected sections of the cable.