公开(公告)号：US10372428B1

公开(公告)日：2019-08-06

申请号：US15989064

申请日：2018-05-24

Applicant: Architecture Technology Corporation

Inventor： Judson Powers ,  Noel E. Schmidt

IPC: G06F8/41 ,  G06F9/46 ,  G06F9/48 ,  G06F9/455

Abstract: An example method includes, during execution of a software application in a computing system comprising a plurality of processing units, identifying platform-independent instructions that are configured to perform at least one computational task, wherein the plurality of processing units comprises a heterogeneous group, and wherein the platform-independent instructions have a format that is not specific to any particular processing unit in the plurality of processing units, determining one or more scheduling criteria that are associated with the platform-independent instructions, and selecting, from the heterogeneous group of processing units and based on the scheduling criteria, a processing unit to perform the at least one computational task. The example method further includes converting the platform-independent instructions into platform-dependent instructions, wherein the platform-dependent instructions have a format that is specific to the selected processing unit, and executing, by the selected processing unit, the platform-dependent instructions to perform the at least one computational task.

公开(公告)号：US10359501B2

公开(公告)日：2019-07-23

申请号：US15393181

申请日：2016-12-28

Applicant: Architecture Technology Corporation

Inventor： Evan Eaves ,  Eric Chartier ,  William Colligan ,  Paul C. Davis ,  Andrew Murphy ,  Douglas Sweet

IPC: G01S5/00 ,  G01S5/02 ,  G01S5/06 ,  H04W4/40 ,  H04L29/08 ,  H04W4/021 ,  H04W84/18

Abstract: A mobile emergency perimeter system includes one or more fixed radio frequency (RF) sensors, and one or more moving RF sensors; a wireless mesh network coupling together each of the sensors; and a central processor system coupled to the wireless mesh network. The central processor system executes machine instructions stored on a computer-readable storage medium to control each of the RF sensors to receive time of arrival data for a RF signal transmitted by an emitter and received at each of the RF sensors, receive location information for each of the RF sensors and determine a three-dimensional (3-D) estimate of the geographical location of the emitter.

公开(公告)号：US20190213894A1

公开(公告)日：2019-07-11

申请号：US16357216

申请日：2019-03-18

Applicant: Architecture Technology Corporation

Inventor： William Colligan ,  Eric R Chartier ,  Paul Davis ,  Andrew Murphy ,  Douglas Sweet

IPC: G08G5/00 ,  B64D45/00

CPC classification number: B64D45/00 ,  B64D2045/0075 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0026 ,  G08G5/0043 ,  G08G5/0078 ,  G08G5/0082

Abstract: A method, executed by a processor, includes the processor receiving signals information from a device located on a departing airplane; verifying an identification of the airplane and identifying an expected departure sequence of aircraft surface states; monitoring and identifying additional signals information received from the mobile device, including comparing the additional signals information to known data; logging the additional signals information, and processing the additional signals information, and determining the logged data corresponds to events indicative of an aircraft surface state; sending an aircraft surface state reached message to Local and Center flight management; and executing a statistical routine and providing statistical data from the execution relating to an occurrence of upcoming aircraft surface state event and sending the statistical data with the aircraft surface state message.

公开(公告)号：US20180357911A1

公开(公告)日：2018-12-13

申请号：US16055557

申请日：2018-08-06

Applicant: Architecture Technology Corporation

Inventor： Eric R. Chartier ,  Evan Eaves ,  William Colligan ,  Andrew Murphy

IPC: G08G5/04

CPC classification number: G08G5/045 ,  G08G5/0008 ,  G08G5/0013 ,  G08G5/0021 ,  G08G5/0026 ,  G08G5/0052 ,  G08G5/0065 ,  G08G5/0078 ,  G08G5/0082 ,  G08G5/025 ,  G08G5/065

Abstract: An advisor system includes a computer-readable storage medium having encoded thereon a program of instructions. Execution of the instructions causes a processor to determine a current state of a first aircraft operating on a movement area of an airport including determining a path vector for the first aircraft. The path vector includes a speed and direction of travel of the first aircraft and identification of a runway intersection the first aircraft is projected to enter. The processor processes a surveillance signal transmitted from a second aircraft operating on the movement area, including determining a quality of the surveillance signal. The processor further determines a movement vector of the second aircraft, and compares the path vector and the movement vector to identify possible interference. Finally, the processor provides an advisory at the first aircraft based on the compared path vector and the movement vector.

公开(公告)号：US10015196B1

公开(公告)日：2018-07-03

申请号：US15632538

申请日：2017-06-26

Applicant: Architecture Technology Corporation

Inventor： Timothy Hartley ,  Ranga Ramanujan ,  Jafar Al-Gharaibeh

IPC: H04L29/06 ,  G06F3/06 ,  H04L12/26

CPC classification number: H04L63/18 ,  G06F3/0622 ,  G06F3/0659 ,  G06F3/0664 ,  G06F3/067 ,  G06F21/53 ,  G06F21/74 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/0882 ,  H04L63/0245 ,  H04L63/0272 ,  H04L63/0428 ,  H04L63/105 ,  H04L67/34 ,  H04W12/02 ,  H04W12/08

Abstract: An example method includes receiving an indication of a selection of a first application environment that includes a first virtual environment associated with a first security domain and is configured to isolate execution of software applications within the first application environment, suspending execution of a second application environment that includes a second virtual environment associated with a second security domain different from the first security domain, initiating execution of the first application environment, identifying information associated with the first security domain and provided by the first application environment that is to be sent to an external computing device associated with the first security domain, selecting communication network(s) from one or more communication networks that are each available to the mobile computing device for data communication, encrypting, based on the first security domain and network(s), the information, and sending, to the external computing device via the network(s), the encrypted information.

公开(公告)号：US09983857B2

公开(公告)日：2018-05-29

申请号：US14741399

申请日：2015-06-16

Applicant: Architecture Technology Corporation

Inventor： Judson Powers ,  Noel E. Schmidt

IPC: G06F9/455 ,  G06F9/46 ,  G06F9/48 ,  G06F9/45

CPC classification number: G06F8/41 ,  G06F8/447 ,  G06F8/451 ,  G06F9/455 ,  G06F9/45504 ,  G06F9/45516 ,  G06F9/46 ,  G06F9/4843 ,  G06F9/4881

Abstract: An example method includes, during execution of a software application in a computing system comprising a plurality of processing units, identifying platform-independent instructions that are configured to perform at least one computational task, wherein the plurality of processing units comprises a heterogeneous group, and wherein the platform-independent instructions have a format that is not specific to any particular processing unit in the plurality of processing units, determining one or more scheduling criteria that are associated with the platform-independent instructions, and selecting, from the heterogeneous group of processing units and based on the scheduling criteria, a processing unit to perform the at least one computational task. The example method further includes converting the platform-independent instructions into platform-dependent instructions, wherein the platform-dependent instructions have a format that is specific to the selected processing unit, and executing, by the selected processing unit, the platform-dependent instructions to perform the at least one computational task.

公开(公告)号：US20180130360A1

公开(公告)日：2018-05-10

申请号：US15344104

申请日：2016-11-04

Applicant: Architecture Technology Corporation

Inventor： Douglas Sweet

IPC: G08G5/00 ,  H04L29/08 ,  H04B7/185 ,  G01C23/00

CPC classification number: G01C23/00 ,  G08G5/0013 ,  G08G5/0026 ,  G08G5/0082 ,  G08G5/0091 ,  H04B7/18506 ,  H04L67/12

Abstract: Systems, devices, methods, and techniques are described for automated air traffic management using multiple flight operation modes. In one example, a method includes receiving, by a computing device comprising one or more processors, data associated with one or more aircraft in flight in a controlled airspace. The method further includes selecting, by the computing device, based at least in part on the data associated with the one or more aircraft, a respective flight operation mode from among a plurality of flight operation modes for at least one respective aircraft among the one or more aircraft in flight. The method further includes outputting, by the computing device for transmission to the at least one respective aircraft, an indication of the respective flight operation mode selected for the at least one respective aircraft.

公开(公告)号：US20180077171A1

公开(公告)日：2018-03-15

申请号：US15262979

申请日：2016-09-12

Applicant: Architecture Technology Corporation

Inventor： Ranga Ramanujan ,  Benjamin L. Burnett

IPC: H04L29/06 ,  H04L12/28

CPC classification number: H04L63/1408 ,  H04L12/2854 ,  H04L63/1441 ,  H04L63/1458 ,  H04L63/1483 ,  H04L69/22 ,  H04L2463/121

Abstract: This disclosure is directed to monitoring a crypto-partitioned, or cipher-text, wide-area network (WAN). A first computing device may be situated in a plain-text portion of a first enclave behind a first inline network encryptor (INE). A second device may be positioned in a plain-text portion of a second enclave behind a second INE. The two enclaves may be separated by a cipher-text WAN, over which the two enclaved may communicate. The first computing device may receive a data packet from the second computing device. The first computing device may then determine contents of a header of the data packet. The first computing device may, based at least in part on the contents of the header of the data packet, determine a status of the cipher-text WAN.

公开(公告)号：US20170364708A1

公开(公告)日：2017-12-21

申请号：US15692737

申请日：2017-08-31

Applicant: Architecture Technology Corporation

Inventor： Barry A. Trent ,  Edward R. Mandy

IPC: G06F21/64 ,  G06F21/56

CPC classification number: G06F21/64 ,  G06F21/568 ,  H04L67/104

Abstract: A distributed file integrity checking system is described. The described peer integrity checking system (PICS) may negate an attack by storing a properties database amongst nodes of a peer-to-peer network of hosts, some or all of which co-operate to protect and watch over each other.

公开(公告)号：US09769250B2

公开(公告)日：2017-09-19

申请号：US14791089

申请日：2015-07-02

Applicant: Architecture Technology Corporation

Inventor： Judson Powers ,  Stephen K. Brueckner ,  Robert A. Joyce ,  Kenneth J. Thurber

IPC: H04L29/06 ,  H04L29/08 ,  G06F17/30 ,  G06F11/14 ,  G06F9/46 ,  G06F21/60 ,  G06F21/55 ,  G06F9/455

CPC classification number: H04L67/10 ,  G06F9/466 ,  G06F11/1438 ,  G06F11/1464 ,  G06F11/1469 ,  G06F11/1471 ,  G06F11/1474 ,  G06F11/1484 ,  G06F17/3051 ,  G06F21/55 ,  G06F21/606 ,  G06F2009/4557 ,  G06F2009/45583 ,  G06F2009/45587 ,  G06F2201/815 ,  H04L63/1441 ,  H04L63/145

Abstract: A server system receives messages from client computing devices. Each of the messages corresponds to a transaction. The server system assigns each respective transaction to a respective fresh virtual machine. Furthermore, the server system performs, as part of a respective virtual machine processing a respective transaction, a modification associated with the respective transaction to a shared database. The shared database is persisted independently of the plurality of virtual machines. In response to determining that processing of the respective transaction is complete, the server system discards the respective virtual machine. In response to a trigger, such as determining that the respective transaction is associated with a cyber-attack, the server system uses checkpoint data associated with the respective transaction to roll back the modifications associated with the respective transaction to the shared database.