Abstract: A gutter for recovering lubrication oil, particularly for a mechanical reducer of an aircraft turbomachine, annular around a central axis, and comprising a first radial wall extending radially with respect to the central axis, an inclined wall extending from a radially outer end of the first radial wall, a guide portion having an overall U shape extending from one end of the inclined wall, and a second radial wall extending radially outward with respect to the central axis from one end of the guide portion, a space delimited by the first radial wall, the second radial wall and the inclined wall forming an oil intake chamber, and a space delimited by the guide portion and the second radial wall forming an oil evacuation cavity.

Abstract: Circuits, systems and methods are provided. A circuit includes a subsystem, an interface, and a debugger. The interface includes power processing and management (PPM) circuitry coupled to the subsystem, and arbitration logic coupled to the PPM circuitry. In operation, the debugger issues a debug request to the arbitration logic to perform a debug operation on the subsystem, and, in response to the debug request, the arbitration logic provides an interrupt associated with the subsystem to the PPM circuitry. The PPM circuitry, in response to the interrupt and a determination that the subsystem is OFF, powers on the subsystem and provides a notification to the arbitration logic indicating that the subsystem is ON. The PPM circuitry also receives a notification from the arbitration logic that the debug operation related to the debug request is complete, and powers off the subsystem in response to that notification.

Abstract: A scalable Media-on-Demand (MoD) method to a large group of users in the Internet. This method makes use of peer buffering capabilities to collaborate in the distribution and downloading of media, facilitated by a central repository for the search of optimal peers as parent nodes to connect to and for the support of advanced features such as fast forward and backward plays. The method relieves the server load by shifting the media streaming functionality to the client side with high media receiving continuity and quality, leading to well-balanced and low network loads.