Secure authentication and network access management for mobile computing devices

    公开(公告)号:US10805292B2

    公开(公告)日:2020-10-13

    申请号:US15898686

    申请日:2018-02-19

    申请人: FMR LLC

    摘要: Methods and apparatuses are described for secure authentication and network access management for mobile computing devices. A server establishes a communications session with a mobile device. The server receives a network access request from the mobile device, the network access request including user access class data based upon authentication credentials provided by a user. The server determines a level of network access to provide to the mobile device based upon the user access class data. The server generates network configurations based upon the determined level of network access. The server applies the network configurations to the communications session with the mobile device. The server transmits an acknowledgment of the network access request to the mobile device. The mobile device routes network traffic originating from the mobile device to external network devices according to the applied network configurations.

    Systems and methods for wireless communications between components of a material processing system

    公开(公告)号:US10802451B2

    公开(公告)日:2020-10-13

    申请号:US15499663

    申请日:2017-04-27

    申请人: Hypertherm, Inc.

    摘要: A material processing system includes a power supply in electrical communication with a cutting head. The power supply includes a control processor and a wireless communications control circuit configured to establish a web server for wirelessly communicating with a client device via a first communications interface. The wireless communications control circuit is configured to receive a request from the client device for a first web resource. The wireless communications control circuit is configured to request, via a second communications interface, a set of material processing system parameters from the control processor. The set of material processing system parameters is based on content of the request. The wireless communications control circuit is configured to serve, via the web server over the first communications interface, the first web resource to the client device. The first web resource includes web page formatting information and the set of material processing system parameters.

    Time-series database user authentication and access control

    公开(公告)号:US10715516B1

    公开(公告)日:2020-07-14

    申请号:US16556834

    申请日:2019-08-30

    申请人: FMR LLC

    摘要: Methods and apparatuses are described for time-series database user authentication and access control. A server computing device receives a request from a remote computing device to access a time-series database coupled to the server computing device, wherein the request includes one or more authentication credentials associated with the remote computing device. The server computing device validates the one or more authentication credentials associated with the remote computing device. The server computing device connects to an access control layer associated with the time-series database. The access control layer authorizes the remote computing device to access data in the time-series database based upon an access profile associated with the validated authentication credentials. The server computing device retrieves data from the time-series database in response to the request.

    Automated analysis, categorization, and behavior prediction of computer scripts using rules-based pattern matching

    公开(公告)号:US10713435B1

    公开(公告)日:2020-07-14

    申请号:US16412177

    申请日:2019-05-14

    申请人: FMR LLC

    摘要: Methods and apparatuses are described for automated analysis, categorization, and behavior prediction of computer scripts using rules-based pattern matching. A server receives from a client device, a request for analysis of a process flow decision. The server identifies computer scripts that execute to generate the process flow decision. For each identified computer script: the server identifies text patterns in the computer script and categorizes the computer script based upon the identified patterns; the server converts the computer script into an expression tree data structure; the server traverses the expression tree to determine logical expressions that return a true result; the server parses each logical expression that returns a true result to identify parameters that contribute to the true result; the server generates a response to the request for analysis of the process flow decision and transmits the response to the request to the client computing device.

    Methods and compositions for generating epicardium cells

    公开(公告)号:US10711246B2

    公开(公告)日:2020-07-14

    申请号:US14915992

    申请日:2014-09-12

    摘要: Provided are methods and products for obtaining cardiovascular lineage cells from hPSCs. The method for obtaining a cardiomyocyte lineage or an epicardial lineage cell population from human pluripotent stem cells (hPSCs) comprises one or more of the following steps: (a) contacting BMP component primed hPSCs with a cardiovascular mesoderm programming cocktail suitable for inducing the hPSCs to differentiate to a cardiovascular mesoderm cell population under conditions suitable for the programming cocktail to penetrate the hPSCs and culturing the contacted hPSCs for a period of time to generate a KDR+ and PDGFRalpha+ cardiovascular mesoderm cell population; (b) contacting the cardiovascular mesoderm cell population with a cardiovascular progenitor specification cocktail suitable to specify a NKX2-5+ or WT1+ cardiovascular progenitor cell population under conditions suitable for the specification cocktail to penetrate the cardiovascular mesoderm cell population and culturing the contacted cardiovascular mesoderm cell population for a period of time to generate a NKX2-5+ or WT1+ cardiovascular progenitor cell population; and (d) contacting the cardiovascular progenitor cell population with a maturation cocktail under conditions suitable for the maturation cocktail to penetrate the cardiovascular progenitor cell population and culturing the contacted cardiovascular progenitor population for a period of time to produce a cardiovascular population optionally cardiomyocyte lineage cells expressing cardiac troponin T (cTnT) and/or SIRPA and/or epicardial lineage cells expressing WT1.

    Automatic authentication switching in online live chat applications

    公开(公告)号:US10693856B2

    公开(公告)日:2020-06-23

    申请号:US15672203

    申请日:2017-08-08

    申请人: FMR LLC

    IPC分类号: H04L29/06 H04L29/08 H04L12/58

    摘要: Methods and apparatuses are described for automatic authentication switching in online chat sessions. A server receives a request to establish an online chat session from a first client device, including authentication credentials associated with the first client device. The server establishes an online chat session between the first client device and a second client device via a first authenticated communications channel. The server transmits one or more chat messages between the first client device and the second client device using the first authenticated communications channel. The first client device determines that the online chat session has lost authentication. The first client device automatically switches the online chat session to a second unauthenticated communications channel. The server maintains the established online chat session between the first client device and the second client device via the second unauthenticated communications channel.