Jean-Luc DOARÉ

En résumé

Entreprises

• Renesas - Senior manager software

  maintenant

• Renesas Mobile Corporation -  Head of Android Telephony/RIL Software team

  2010 - maintenant * Build, lead and develop a new team, dedicated to Android/RIL development. ;
  * Plan and deliver software components that meet customer requirements within development budget and timetable. ;
  * Maintain and support the platform test and validation teams during Lab IOT, Network operator certification, Field tests. ;
  * Support customer from requirement definition to test and productization. ;
  * Assist marketing in presenting products to potential clients, as needed.
  
  Key achievements :
  * design contribution to several commercial smartphones for major OEMs. ;
  * RIL implementation and customization ( 100 custom ril requests / OEMs). ;
  * System features support : A-GPS, VideoTel (H324), AT parser, STK, SAP, Dial Up, AT Parser . ;
  * System optimization for LTE data throughput, power saving. ;
  * IMS Voice Over IP integration on RMC device ;
  * Integration of a third party IMS stack in Renesas platform. ;
  * AT&T and Docomo network certifications. ;
  * Requirements analysis and implementation ;
  * Lab tests Field test support, for Application and Modem issues. ;

• R&D Center Renesas - Head of Cellular software team, in charge of 2G/3G protocol stack and low level software design.

  2005 - 2010 * Recruit and staff (both permanent hires and contractors) the team to support the current and planned engineering programs. For team members : set objectives, perform appraisal, define a development plan (formation, career evolution). ;
  * Lead the Cellular Protocol stack and low level software technology program (50 men/years for development and system test) ;
  * Software roadmap definition according to Renesas's strategy and 3GPP evolution. ;
  * Define the system requirements (features, performances (from 3GPP 25.133 & 25.331), memory). ;
  * Plan and monitor the specifications, development and test activities (identification of lifecycles) for 2G/3G R6 Access Stratum and Non Access Stratum ;
  * Specify and apply the test strategy for Host and Target testing (including the choice of Simulator to be used, the tests to be passed from 3GPP 34.123 & 51.010, Field Testing campaign).
  
  Key achievements :
  * Development of the 2G/3G R6 protocol stack, layer 2 (AS) and 3(NAS), and porting to the Renesas platform Successfully demonstrated in MWC 2010. ;
  * Development of the Modem Drivers : USB, Bluetooth, SIM, File Syst, Flash, I2C. ;
  * Power saving control. Performance (mips, memory, power) optimization. ;
  * Development of the Real Time Operating System running on cellular domain. ;

• R&D Mitsubishi Mobile Communications - GSM/UMTS SW manager

  2001 - 2004 This department was in charge of the design and development of the 3GPP GSM/UMTS protocol stack (layers 2 and 3), for a Dual Mode Modem. This protocol stack has been used in several commercial mobile handsets, under the brands Mitsubishi and Motorola.
  
  The following protocols have been implemented :
  * Radio Resources (RR, RLC, RRC, MAC, URLC)
  * Mobility (MM, PMM)
  * L2 Link (DL, LLC)
  * Connection management (CC, SM, SMS, SS)
  * CS and Pkt Data Protocols. ;

• R&D Mitsubishi Mobile Communications - U-Plane team leader & SW developer

  1996 - 2001 Specification, development and unitary tested the RLP, SNDCP and RABM/PDCP layers. ;
  - Technical leader of the Data team (10 Engineers) in charge of the development of :
  Internet protocols (TCP/IP, PPP).
  Video (H324, SIP, RTP/RTCP) protocols.
  Bluetooth and USB.

• Orange - SW developer

  Paris 1992 - 1996 Development of a communication front-end for the Transveil Network.
  The Transveil Network is dedicated to the remote monitoring of industrial sites. It is run by France Telecom. The front-end implements the protocols X25, ISO transport Class 2 and ISO sessions.
  I participated to the design, development and simulation tests of LAPB, X25 and Transport layer protocol. I supported the validation team during the conformance testing.

• Bull R&D - SW developer

  1989 - 1992 Development and validation of the Bull's front-end processors.
  * OSI conformance tests of the Transport and Session layers of the Bull Front-End processor DATANET. ;
  * Development of a Transport layer Class 2 for the Network front End CPNET-25. This transport layer allows the multiplexing of 32 Transport connexion on a single X25 connexion. ;
  * Validation of a PAD X25. The tested protocols were X3, X28, X29 and X25.

Formations

• University Of Rennes 1

  Rennes 1983 - 1988 Master of Computer and Telecommunication science

Réseau

• Béatrice ROY

• Christophe ROY

• Corinne CONAN

• David LE MANACH

• Eric GRASLAND

• Ludovic INARD

• Mathieu POGEANT

• Philippe LAURENT

• Vincent LEDUBY