公开(公告)号：US10523654B1

公开(公告)日：2019-12-31

申请号：US15216285

申请日：2016-07-21

Applicant: HRL Laboratories, LLC

Inventor： Karim El Defrawy ,  Joshua W. Baron

IPC: H04L29/06

Abstract: Described is a system for the implementation of biometric scanning in a user-privacy preserving fashion with respect to identification, authentication, and online credential systems. At enrollment, the user enrolls or initially registers at a physical location, where the user is provided a Fuzzy Extractor (FE) encrypted output (Enc(R)). The user is then registered with an online server, which creates an ID-Wallet for the user and stores the ID-Waller. During operation, the user sends an authentication request to the online server, which provides a corresponding authentication response. The user or user's client then extracts secret (R) for user authentication. The user can then be authenticated with the online server to retrieve credentials from the ID-Wallet, which can be used for a variety of online services.

公开(公告)号：US10515872B1

公开(公告)日：2019-12-24

申请号：US15298609

申请日：2016-10-20

Applicant: HRL Laboratories, LLC

Inventor： James Chingwei Li ,  Yakov Royter ,  Pamela R. Patterson ,  Donald A. Hitko

IPC: H01L29/40 ,  H01L23/48 ,  H01L29/66 ,  H01L23/373 ,  H01L21/683 ,  H01L29/49 ,  H01L23/535 ,  H01L21/74 ,  H01L21/304 ,  H01L21/20 ,  H01L29/737 ,  H01L33/64 ,  H01L29/417 ,  H01L29/45

Abstract: A transistor having an emitter, a base, and a collector, the transistor includes a substrate, a collector contact, a metallic sub-collector coupled to the collector contact, and the metallic sub-collector electrically and thermally coupled to the collector, and an adhesive layer between the substrate and the metallic sub-collector, the adhesive layer bonded to the substrate and in direct contact with the substrate and bonded to the metallic sub-collector and in direct contact with the metallic sub-collector, wherein the adhesive layer comprises an electrically conductive material.

公开(公告)号：US10456956B1

公开(公告)日：2019-10-29

申请号：US15650335

申请日：2017-07-14

Applicant: HRL LABORATORIES, LLC

Inventor： Sophia S. Yang ,  Alan J. Jacobsen ,  Zak C. Eckel ,  Jacob M. Hundley ,  William Carter

IPC: B32B3/12 ,  G03F7/26 ,  B29C35/08 ,  G03F7/20

Abstract: A multi-chemistry structure includes: a plurality of interconnected polymer struts arranged in a lattice; a first layer of the lattice including a first array of first unit cells; a second layer of the lattice including a second array of second unit cells; at least one region of the lattice being formed of a first polymer; and at least one region of the lattice being formed of a second polymer different from the first polymer.

公开(公告)号：US10452729B1

公开(公告)日：2019-10-22

申请号：US14830289

申请日：2015-08-19

Applicant: HRL Laboratories, LLC

Inventor： Matthew S. Keegan ,  Ryan F. Compton ,  Tsai-Ching Lu

IPC: G06F16/00 ,  G06F16/9535 ,  G06F16/958 ,  G06F16/2457

Abstract: Described is a system for event prediction on microblogs. In operation, the system receives a social media post stream from a social network to generate and maintain a social network database and an audit trail database. New social media posts are filtered to determine if the new social media posts are related to a possible future event. The new social media posts are compared against the social network database and audit trail database to provide a quality score, the quality score representing a likelihood that at least one of the new social media posts is a true prediction of a future event. If the quality score is determined to be true, the detection is published as a true prediction of a future event.

公开(公告)号：US10436587B2

公开(公告)日：2019-10-08

申请号：US16004310

申请日：2018-06-08

Applicant: HRL Laboratories, LLC

Inventor： Logan D. Sorenson ,  Hung Nguyen ,  Raviv Perahia ,  Lian X. Huang ,  David T. Chang

IPC: G01C19/5684 ,  G01C19/02 ,  G01C19/5712

Abstract: An angular sensor, comprising a Coriolis vibratory gyroscope (CVG) resonator, capable of oscillating along a first pair of normal n=1 modes comprising a first normal mode and a second normal mode; and a second pair of normal n=2 modes comprising a third normal mode and a fourth normal mode; the sensor further comprising one drive electrode and one sense electrode aligned along an anti-nodal axis of each mode; and a pair of bias tune electrodes aligned with an anti-nodal axis of each mode if no drive and sense electrode pair is aligned with said anti-nodal axis.

公开(公告)号：US10429491B2

公开(公告)日：2019-10-01

申请号：US15262987

申请日：2016-09-12

Applicant: THE BOEING COMPANY ,  HRL LABORATORIES, LLC

Inventor： Gary Alan Ray ,  Peter Petre ,  Charles E. Martin ,  Shankar R. Rao

IPC: G01S7/292 ,  G01S7/02 ,  G01S7/00 ,  G01S13/66 ,  G01R23/15 ,  G01S13/00

Abstract: A method for generating pulse descriptor words (PDWs) including frequency and/or bandwidth data from time-varying signals received by a sensor includes filtering, at a plurality of blind source separation (BSS) modules, signals derived from the time-varying signals, each BSS module including a filtering subsystem having a plurality of filter modules. Each filter module has a frequency filter coefficient (α) and is parameterized by a center frequency (f). The method also includes transmitting at least one blind source separated signal from the BSS modules to a PDW generation module communicatively coupled to the filtering subsystem. The method further includes generating, using the PDW generation module and based on the blind source separated signal, at least one PDW parameter vector signal containing the frequency data. The method also includes updating, upon generating and based on the PDW parameter vector signal, values of α and/or f for each filter module.

公开(公告)号：US10425489B1

公开(公告)日：2019-09-24

申请号：US15216457

申请日：2016-07-21

Applicant: HRL Laboratories, LLC

Inventor： Karim El Defrawy ,  Ian A. Maxon ,  Matthew S. Keegan ,  Tsai-Ching Lu

IPC: G06F15/16 ,  H04L29/08 ,  H04L12/24

Abstract: Described is system for inferring networks service dependencies. The system detects a set of network services from a set of network data. The system additionally detects a set of network service profiles in the set of network data. A network switching topology of the network is then determined. Finally, network service dependencies are inferred by analyzing a dependency structure of the network using at least one of the set of network services, the set of network service profiles, and the network topology.

公开(公告)号：US10424608B1

公开(公告)日：2019-09-24

申请号：US15885708

申请日：2018-01-31

Applicant: HRL Laboratories, LLC

Inventor： Terence J. DeLyon ,  Rajesh D. Rajavel ,  Sevag Terterian ,  Minh B. Nguyen ,  Hasan Sharifi

IPC: H01L31/00 ,  H01L27/144 ,  H01L31/02 ,  H01L31/18 ,  H01L31/0368 ,  H01L31/109 ,  H01L31/0304

Abstract: Methods of fabrication and monolithic integration of a polycrystalline infrared detector structure deposit Group III-V compound semiconductor materials at a low deposition temperature within a range of about 300° C. to about 400° C. directly on an amorphous template. The methods provide wafer-level fabrication of polycrystalline infrared detectors and monolithic integration with a readout integrated circuit wafer for focal plane arrays.

公开(公告)号：US10423961B1

公开(公告)日：2019-09-24

申请号：US14626561

申请日：2015-02-19

Applicant: HRL Laboratories, LLC

Inventor： Karim El Defrawy ,  Joshua D. Lampkins

IPC: G06Q20/40 ,  G06Q20/38 ,  G06Q20/06 ,  G06Q20/08

Abstract: Described is a proactive digital currency (PDC) system and method. In an embodiment, the PDC system operates using a plurality of ledger servers. Thereafter, the user can use a secret sharing protocol to transfer coins amongst users of the PDC system. In doing so, the system receives, at the plurality of collectively operated ledger servers, a first address of the first user, a second address of the second user, and a secret share of each bit in a binary representation of the transaction value. The secret share conceals the transaction amount. The ledger servers verify that the transaction value will not overdraw a balance ledger associated with the first address of the first user. The transaction value and a transaction fee are subtracted from the first address of the first user, with the transaction value being added to the second address of the second user.

公开(公告)号：US10422641B1

公开(公告)日：2019-09-24

申请号：US15063201

申请日：2016-03-07

Applicant: HRL Laboratories, LLC

Inventor： Raviv Perahia ,  Deborah J. Kirby ,  Logan D. Sorenson ,  Richard J. Joyce

IPC: G01C19/56

Abstract: A gyroscope includes a cylindrical shell having a first end and a second end, a pedestal, a plurality of spokes coupled from the pedestal to the second end of the cylindrical shell, and a plurality of tuning tabs extending from one or more of the plurality of spokes.