Abstract: An audio locating and tracking apparatus, a method of directing a camera to view an audio source, and a video conferencing terminal are disclosed herein. In one embodiment, the apparatus includes: (1) an audio source identifier configured to locate an audio source based on multimodal sensor data from at least two different types of sensors and (2) an image selector configured to automatically direct a camera to view the audio source.

Abstract: As discussed herein, there is presented a visual communication system, a method of conducting two-way visual communication and an apparatus. In one embodiment, the apparatus includes: (1) a lens substrate having a first array of micro lenses on one side thereof, (2) an optical output substrate having a second array of display pixels and (3) an optical input substrate having a third array of image sensors laterally inter-dispersed with respect to display pixels of the first array and positioned to receive light from the micro lenses of the first array.

Abstract: An audio locating and tracking apparatus, a method of directing a camera to view an audio source, and a video conferencing terminal are disclosed herein. In one embodiment, the apparatus includes: (1) an audio source identifier configured to locate an audio source based on multimodal sensor data from at least two different types of sensors and (2) an image selector configured to automatically direct a camera to view the audio source.

Abstract: A communication device comprises a two-way video system for transmitting video data from a first location to a second location, and displaying at the first location video data received from the second location. The device also comprises two microphones for generating two audio signals, and a processor configured to map the two audio signals respectively to two speakers used by an operator at the second location. The processor is further configured to move a portion of the device about an axis in response to control signals received from the second location.

Abstract: As discussed herein, there is presented a visual communication system, a method of conducting two-way visual communication and an apparatus. In one embodiment, the apparatus includes: (1) a lens substrate having a first array of micro lenses on one side thereof, (2) an optical output substrate having a second array of display pixels and (3) an optical input substrate having a third array of image sensors laterally inter-dispersed with respect to display pixels of the first array and positioned to receive light from the micro lenses of the first array.

Abstract: A program file or other type of information file for use in an embedded system is partially compressed in a host device and subsequently transferred to a non-volatile memory of the embedded system. The compressed portion of the file may include non-relocation data such as data sections, text sections, symbol tables, etc. The uncompressed portion includes relocation data such as section headers or a file header which identify one or more destination locations for corresponding parts of the file in a random access memory of the embedded system. A loading program running on a processor of the embedded system determines a destination location for at least part of the file within the embedded system without decompressing the compressed portion of the file. The invention advantageously eliminates the need for multiple file copy operations in transferring data between non-volatile memory and random access memory in an embedded system.