Bernard Saby Email & Phone Number

Toulouse, Fr

Paris, Île-De-France, France

CommScope Home Networks division has been acquired by Vantiva on January 9, 2024.

Paris Area, France

Responsible for systems engineering support of Wi-Fi extenders/routers and DOCSIS cable modem/gateways sub-systems within ARRIS International CPE business.Main accountabilities include system architecture definition and technical support to the project development teams, customer requirements management, systems engineering support to the Wi-Fi extenders product line, technical training and papers on Wi-Fi related technologies, such as 802.11ax (Wi-Fi 6), 802.11be (Wi-Fi 7), Multi-AP (EasyMesh), Wi-Fi security (WPA2, WPA3, EasyConnect).

Paris Area, France

ARRIS has been acquired by Commscope on April 4, 2019.Responsible for systems engineering support of Wi-Fi extenders/routers and DOCSIS cable modem/gateways sub-systems within ARRIS International CPE business.Main accountabilities include system architecture definition and technical support to the project development teams, customer requirements management, systems engineering support to the Wi-Fi extenders product line, technical training and papers on Wi-Fi related technologies, such as 802.11ax (Wi-Fi 6), Multi-AP (EasyMesh).Managing the ARRIS International CPE Business Unit products submission to DOCSIS/EuroDOCSIS certification at CableLabs as well as Wi-Fi Certification at the Wi-Fi Alliance: more than 7 devices successfully certified from 2014 to date.

St Cloud, France

Leading a team of technical specialists and software engineers in charge of architecture, delivery and technical support of IP networking sub-system of set-top boxes and residential gateways: DOCSIS cable modem/gateways, Wi-Fi interfaces (AP & STA) and MoCA.Main accountabilities include system architecture definition and technical support to the project development teams, customer requirements management, support of existing products deployed on MSO networks and technical support to Pace manufacturing organization.The team has also prepared and submitted Pace products to DOCSIS/EuroDOCSIS certification at CableLabs as well as Wi-Fi Certification at the Wi-Fi Alliance: several devices successfully qualified in 2014 & 2015.

In charge of the architecture and validation of DOCSIS cable modem sub-systems embedded in cable set-top boxes as well as in-home networking IP connectivity technologies, such as Ethernet or USB and corresponding protocol stacks.Over five STB platforms successfully validated, including three that received EuroDOCSIS 2.0 qualification from Cable Europe Labs. Over two million set-top boxes with embedded cable modem shipped to cable operators en Europe and South America.

System Architecture, IPTV Set-Top Box platforms definition, VoIP & video telephony enabled STB, GPS receiver.Solutions to several issues related to AV content streaming over IP networks: jitter, latency, clock recovery.Profiling of IP protocol stack and Ethernet driver (Linux), H/W acceleration.Top-level architecture of H.263 video-conferencing system implemented on a set-top box platform for a major European telecommunication operator.Based in Grenoble, France.

Senior Development Engineer, then Development Manager, in charge of joint product development projects with key customers in the mass storage (1996-1998) and the cable modem (1999-2002) industry. Based in San Jose, CA.

In charge of supporting design-ins and organizing customer technical support for ST's ST10 line of 16-bit microcontrollers, particularly in the automotive (climate control, fuel injection) and the mass storage (hard disk drive) segments.Note: SGS-Thomson Microelectronics became STMicroelectronics in 1998.

Advanced Projects R&D, Remote Keyless Entry (RKE) Systems for a major car manufacturer.Based in Nanterre, France.

Second level technical support (Applications Lab) of 4-bit and 8-bit micro-controllers as well as subscriber line card ICs (SLIC/SLAC). Application notes writing, customer problem investigation and support, demo boards development, joint projects execution with customers in Asia (automotive multiplexing system) and in the USA (Television chassis).