Stmicroelectronics S.r.l.

Nicola Marinelli

Angelo Scuderi

Riccardo Gemelli

Giuseppe Tofanicchio

An electronic device has a plurality of integrated circuits fixed to a support between transmitting and receiving antennas. An integrated circuit generates a synchronization signal supplied to the other integrated circuits. Each integrated circuit is formed in a die integrating electronic components and overlaid by a connection region according to the Flip-Chip Ball-Grid-array or embedded Wafer Level BGA. A plurality of solder balls for each integrated circuit is electrically coupled to the electronic components and bonded between the respective integrated circuit and the support. The solder balls are arranged in an array, aligned along a plurality of lines parallel to a direction, wherein the plurality of lines comprises an empty line along which no solder balls are present. A conductive synchronization path is formed on the support and extends along the empty line of at least one integrated circuit, between the solder balls of the latter.

Integrated circuit and electronic device comprising a plurality of integrated circuits electrically coupled through a synchronization signal

An integrated circuit includes a semiconductor substrate, electronic components integrated in the semiconductor substrate, an electric connection structure overlying the semiconductor substrate, and an conductive region, with elongated shaped, having a first and a second end. The conductive region is formed in the electric connection structure, extends over an entire length of the substrate and is not directly electrically connected to the electronic components. A first and a second synchronization connection element are electrically coupled to the first end and to the second end, respectively, of the conductive region and have each a respective synchronization connection portion facing the coupling face.

Integrated circuit and electronic device comprising a plurality of integrated circuits electrically coupled through a synchronization signal routed through the integrated circuit

A method, includes: providing at least one set of data; composing a data stream including compressed data from the at least one set of data, the at least one set of data having embedded therein a respective counter indicative of the at least one set of data, the respective counter being losslessly encoded into the compressed data; transmitting the data stream over a transmission channel; receiving the data stream; and recovering, from the data stream, the respective counter.

Functional safety method, system, and corresponding computer program product

A method, includes: storing at least one set of data in a memory space, wherein the at least one set of data stored has a memory footprint in the memory space; and coupling, to the at least one set of data, a respective counter indicative of the at least one set of data, wherein the respective counter is embedded in the at least one set of data without increasing the memory footprint in the memory space.

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Mediglia, Italy

Nicola Marinelli