Abstract: A regional video monitoring system includes a plurality of video surveillance cameras as well as a plurality of video servers. The cameras and servers are linked by an interface which can automatically allocate one or more cameras among one or more servers. The interface can respond to a server failure and reallocate the cameras among remaining operable servers.

Abstract: This method for analysing the sounds of body fluid flows comprises:—simultaneously acquiring (2) sounds from various locations of a body;—identifying (6) the points of maximum sound intensity (PMIs) of the acquired sounds for each acquisition instant;—determining (10) the source locations of the acquired sounds; and—determining (12, 14) the sound radiation patterns of the acquired sounds. The invention also relates to the corresponding device, system and program.

Abstract: A flip-flop circuit having low power consumption includes a sensing circuit, and a clock generating circuit. The flip-flop is leading edge triggered and operates on an internally generated pseudo clock signal. The sensing circuit senses a change in an input signal and an output signal of the flip-flop. The clock generating circuit generates a pseudo clock signal with a sharp rise and fall based upon an external clock signal.

Abstract: A flip-flop circuit having low power consumption includes a sensing circuit, and a clock generating circuit. The flip-flop is leading edge triggered and operates on an internally generated pseudo clock signal. The sensing circuit senses a change in an input signal and an output signal of the flip-flop. The clock generating circuit generates a pseudo clock signal with a sharp rise and fall based upon an external clock signal.

Abstract: A low-cost, distributed broadband multi-service communication network includes intelligent hybrid communication nodes which communicate with one another. The hybrid communication nodes have multi-media interfaces and processors that allow the node to receive a communication broadcast at one protocol interface, convert the broadcast to other communication protocols, and route it to those different communication protocol interfaces for transmission to other communication media. The smart hybrid communication nodes provides a distributed system that does not rely on a central intelligence, so that the network can be instantly deployed and expanded. In addition, a weatherproof container permits the nodes to be physically mounted adjacent to a communication antenna. This eliminates the need for a cable to connect a transmitter interface to the antenna (which can be several hundred feet away at the top of a tower). Even expensive cable results in substantial power and signal loss.