Stmicroelectronics (research & Development) Limited

Stmicroelectronics S.r.l.

Stmicroelectronics Asia Pacific Pte Limited

Martin Bolton

Michele Alessandro Carrano

Patricia Chiang

Ilija Materic

Diarmuid Emslie

Paul Pearson

Nicolas Pellerin

A system for processing packet streams includes a first packet queuing circuitry connected between a first processor and a second processor and operable to queue packets for transfer from the first processor to the second processor. The system includes a second packet queuing circuitry connected between the first processor and the second processor and operable to queue packets for transfer from the second processor to the first processor. The first processor is programmed to transfer secure packets to the second processor via the first queuing circuitry for security processing and the second processor is programmed to return the security-processed packets to the first processor via the second queuing circuitry.

Processing packet streams

A video decoding circuit comprising: a first video data processor; a second video data processor; and a connection connecting the first video data processor and the second data processor; wherein the first video data processor is arranged to receive a first signal comprising encoded video data, process the first signal to provide a second signal and output the second signal. The first video data processor being arranged to process the first signal dependent on at least part of the received first signal. The second video data processor is arranged to receive at least a part of the second signal, process the at least a part of the second signal to provide a third signal, and output the third signal, the second and third signals comprising a decoded video image stream. The second video data processor is arranged to process the at least part of the second signal dependent on at least part of the at least part of second signal.

Video decoding device

A multimode filter that is versatile for digital signal processing including in-loop processing (de-blocking and de-ringing), post processing (de-blocking and de-ringing), and overlap smoothing. A flexi-standard filter includes the multimode filter. An electronic device includes the flexi-standard filter. A process for digital signal processing includes in-loop processing (de-blocking and de-ringing), post processing (de-blocking and de-ringing), and overlap smoothing.

Multimode filter for de-blocking and de-ringing

Growing community of inventors

Blagdon, United Kingdom

Martin Bolton