Microsoft Technology Licensing, LLC

Citel

Wang Hui

Sridhar Srinivasan

Yan Huang

Mingqiang Xu

Jun Tang

Nicolaas Deodorus Peelen

Vincent Crevenat

In various embodiments, methods and systems for enhanced access to storage data based on a collaboration data proxy system are provided. A plurality of metadata tables on one or more peer nodes are referenced for data corresponding to a data request of a requesting node. The metadata tables indicate availability of chunks of data in the one or more peer nodes. A determination is made that the data corresponding to the data request is downloadable from the one or more node; the determination is based on the metadata tables. A download operation configuration instance is generated for a data request of a requesting node. The download operation configuration instance comprises configuration settings for downloading data corresponding to the data request from the one or more peer nodes. The chunk of data is downloaded from the corresponding one or more peer nodes where the chunk is located, using the configuration settings.

Collaboration data proxy system in cloud computing platforms

A transient overvoltage protection system to be positioned in parallel with an equipment item to be protected, has at least three lines and includes three conductive branches intended to be connected to the three lines. The first and second conductive branches are equipped with first and second voltage-sensitive protection elements and are able to rise in temperature when the voltage between its terminals is higher than a voltage threshold. A thermally sensitive disconnection device comprising at least one thermofusible element in thermal contact with at least one of the first and second protection elements, is arranged so as to keep the three branches in a connected position, the thermally sensitive disconnection device having an elastic return device exerting a force tending to bring the three conductive branches to a disconnected position.

Transient overvoltage protection system

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Shanghai, China

Wang Hui