公开(公告)号：US20210019446A1

公开(公告)日：2021-01-21

申请号：US16928097

申请日：2020-07-14

Applicant: BULL SAS

Inventor： Damien AIELLO ,  Wajih CHAABANE ,  Bruno DEMEILLIEZ

IPC: G06F21/62 ,  H04L29/06 ,  H04L29/08

Abstract: The invention relates to a device and a method for analyzing performances of a web application capable of performing a process of on-the-fly anonymization (400) of production data, said production data being generated following a benchmark request message (MR1, MR2′) transmitted to said web application, said anonymization process (400) being carried out by a first electronic communication device (10) capable of Identifying, from a sensitive data identification repository (14), data to be anonymized in the response message (MRR1, MRR2); Generating, from an anonymization repository (15), anonymized data from previously identified data to be anonymized; and Generating, from the anonymized data and from the response message (MRR2), an anonymized response message (MRR2′).

公开(公告)号：US20200213218A1

公开(公告)日：2020-07-02

申请号：US16730177

申请日：2019-12-30

Applicant: BULL SAS

Inventor： Bruno DEMEILLIEZ ,  Gilles MENIGOT ,  Wajih CHAABANE

IPC: H04L12/721 ,  H04L29/08 ,  H04L12/66 ,  H04L12/751

Abstract: A method for dynamic routing in a network of connected objects is proposed comprising at least two connection gateways to at least one data transport network. In particular, the method which makes possible for each connection gateway of a network of connected objects to recognize, in real-time, changes in its environment, and to select the message transmission path from one connected object to another that is associated with an optimal level of (transmission) performance.

公开(公告)号：US20200213934A1

公开(公告)日：2020-07-02

申请号：US16731222

申请日：2019-12-31

Applicant: BULL SAS

Inventor： Bruno DEMEILLIEZ ,  Gilles MENIGOT ,  Wajih CHAABANE

IPC: H04W40/24 ,  H04W8/00

Abstract: A method is proposed for the identification of a connected object in a network infrastructure which comprises at least two networks of connected objects interconnected by the intermediary of a data transport network. The method enables a connected object to search for and identify one or more other connected objects of the network infrastructure on the basis of specific search criteria. In particular, a connection gateway can, first, receive (201) and process (202) a request, which contains the search criteria, coming from a connected object and, secondly, transmit (203) to said connected object identification information for other connected objects that meet these criteria.

公开(公告)号：US20160371177A1

公开(公告)日：2016-12-22

申请号：US15185876

申请日：2016-06-17

Applicant: BULL SAS

Inventor： Damien AIELLO ,  Wajih CHAABANE ,  José-Ignacio ALVAREZ-MARCOS

IPC: G06F11/36

CPC classification number: G06F11/3668 ,  G06F11/3433

Abstract: A method for determining an amount of available resources of a production computing infrastructure, the amount of available resources ensuring a predetermined level of user experience associated with a computing application, the application to be released on the production infrastructure, the method including: A: consuming an initial amount of resources of a test infrastructure, on which the application is installed B: running a load testing scenario, during which a plurality of requests are sent to the application C: measuring a parameter quantising the user experience, as a function of a scenario report including data relating to responses to the requests D: if the measured parameter is lower than the predetermined level of user experience: decreasing the resource consumption of the test infrastructure, and reiterating steps B, C and D E: calculating the amount of available resources ensuring the predetermined level of user experience.

公开(公告)号：US20200213216A1

公开(公告)日：2020-07-02

申请号：US16731199

申请日：2019-12-31

Applicant: BULL SAS

Inventor： Bruno DEMEILLIEZ ,  Gilles MENIGOT ,  Wajih CHAABANE

IPC: H04L12/715 ,  H04L12/66 ,  H04L29/08

Abstract: A dynamic routing method in interconnected networks of connected objects is hereby proposed. The purpose of the method is the generation and maintenance, by a connection gateway of a network of connected objects, of a routing list used by said connection gateway for its routing functions. Additionally, the method enables a connection gateway to select the most appropriate transmission path for transmitting a message from a source connected object to a receiving connected object within a network infrastructure formed by at least two networks of connected objects and a data transport network interconnecting them.

公开(公告)号：US20180191589A1

公开(公告)日：2018-07-05

申请号：US15850103

申请日：2017-12-21

Applicant: BULL SAS

Inventor： Wajih CHAABANE ,  Bruno DEMEILLIEZ ,  Florent ROCHETTE

IPC: H04L12/26 ,  H04L29/08 ,  H04L12/911

CPC classification number: H04L43/08 ,  G06F9/50 ,  G06F11/3433 ,  G06F2209/508 ,  H04L47/70 ,  H04L67/306

Abstract: The present invention relates to a device and a method for monitoring and allocating resources of the IT infrastructures for an application chain, as a function of an estimation of the consumption of resources of users who are distributed between different profiles in turn determined as a function of business actions taken by users and their control over the application chain.

公开(公告)号：US20210026989A1

公开(公告)日：2021-01-28

申请号：US16928108

申请日：2020-07-14

Applicant: BULL SAS

Inventor： Damien AIELLO ,  Wajih CHAABANE ,  Bruno DEMEILLIEZ

IPC: G06F21/62 ,  G06F11/34 ,  G06F11/36

Abstract: The invention relates to a device and a method for analyzing the performance of an n-tier application capable of carrying out on-the-fly anonymization processing (400) of production data, said production data being generated following a performance test request message (RM1, RM2′) transmitted to said n-tier application, said anonymization processing (400) being implemented by an anonymization module (10) capable of: Identifying, from a sensitive data identification repository (14), data to be anonymized in the response message (RRM1, RRM2); Generating, from an anonymization repository (15), anonymized data from the previously identified data to be anonymized; and Generating an anonymized response message (RRM2′) from the anonymized data and the response message (RRM2).

公开(公告)号：US20200170078A1

公开(公告)日：2020-05-28

申请号：US16691109

申请日：2019-11-21

Applicant: BULL SAS

Inventor： Bruno DEMEILLIEZ ,  Gilles MENIGOT ,  Wajih CHAABANE

IPC: H04W88/16 ,  H04W4/12 ,  H04L12/66 ,  H04W48/08 ,  H04W84/18 ,  H04W74/08

Abstract: The invention relates to a method for optimizing the use of gateways according to a category of message to be sent by a connected object capable of accessing several gateways. The method includes in particular: a discovery procedure (100) comprising broadcasting (120), by the connected object, a query message (BCM), and receiving (130), by the connected object, response messages (131, 132) sent by each of the available gateways in response to the query message (BCM); a procedure (200) for assigning priority levels to the available gateways per category of message to be sent; and a procedure for ranking (300), by the connected object, the available gateways in order of their respective priority levels depending on the category of message to be sent, with the objective of choosing one of said available gateways for sending data messages.