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公开(公告)号：US11650310B2
公开(公告)日：2023-05-16
申请号：US17401028
申请日：2021-08-12
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Arun Vemury
CPC classification number: G01S13/887 , G06Q50/265 , H04W4/029
Abstract: In an example, information related to a user of a mobile device and to an item associated with the user is received from a network. Based on the information a screening threshold is determined. The screening threshold is communicated to an electronic physical screening device and a direction instruction, indicating a location of a physical screening area corresponding to the electronic physical screening device, is communicated to the mobile device. The direction instruction causes the mobile device to display a direction information, directing the user to the physical screening area, for a physical screening in accordance with the threshold.
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公开(公告)号：US11613504B2
公开(公告)日：2023-03-28
申请号：US17583983
申请日：2022-01-25
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Michael Brogden , Steve Duffy
Abstract: An explosive sheet simulant that uses an ethylene vinyl acetate polymer combined with boron carbide or iron oxide for X-ray attenuating properties, and components of the mixture selected for predetermined flexural modulus combined with particle density, effective atomic number, X-ray transmission properties, or millimeter wave properties.
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公开(公告)号：US20230080152A1
公开(公告)日：2023-03-16
申请号：US17877064
申请日：2022-07-29
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Jimmie Oxley , James L. Smith , Alexander Yevdokimov , Kevin Colizza
Abstract: Examples are directed toward collecting, by a LC-MS device, a full scan of ion chromatograms of a sample. The LC-MS device determines observed ions contained in the full scan, based on mass-to-charge ratios (m/z), and determines, for a formation curve of an observed ion, a formation point at which fifty percent of the observed ion has formed. The LC-MS device determines a fragmentation curve of a precursor ion, based on a fragmentation point of the fragmentation curve equivalent to the formation point at which fifty percent of the precursor ion has fragmented, and identifies the precursor ion by referencing the LC-MS library to confirm that the observed ion is a product of the fragmentation of the precursor ion. The LC-MS device indicates a goodness of fit between the fragmentation curve, as observed, and a model fragmentation curve, as stored in the LC-MS library.
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34.发明授权公开(公告)号：US11599872B2
公开(公告)日：2023-03-07
申请号：US17834577
申请日：2022-06-07
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Jason Lim , Daniel Boyd , Chang Ellison , William Washington , Khailee Marischuk
Abstract: A provider system is connected to one or more readers corresponding to one or more access points. A secure local connection is established between the user device and the provider system via one reader. The provider system receives from the user device a request for user access via one access point corresponding to the one reader, the provider system sends to the user device a request for identification information of the user, and the user device sends user information associated with a first mobile identification credential (MIC) which the user device received from an authorizing party system (APS), the user having consented to release the user information to the provider system, and the user information having been verified. The provider system uses the verified user information associated with the first MIC to verify or not verify the identity of the user before granting or denying the request to the user.
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公开(公告)号：US20230039282A1
公开(公告)日：2023-02-09
申请号：US17971018
申请日：2022-10-21
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Inho Cho
Abstract: Various embodiments of the present invention are directed towards a system and method relating to depositing vapor in a sample. For example, a device includes a vapor source chamber configured to contain a vapor source material to generate vapor. An activation chamber is configured to contain a sample. The activation chamber is in fluid communication with the vapor source chamber to receive the vapor. A permeable separator divides the vapor source chamber and the activation chamber, and isolates the sample in the activation chamber while allowing vapor to pass between the vapor source chamber and the activation chamber. The device is sealable and configured to apply vacuum to the vapor and sample, to cause deposition of the vapor into the pumice stone samples.
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Patent Agency Ranking
公开(公告)号：US11543333B2
公开(公告)日：2023-01-03
申请号：US17556543
申请日：2021-12-20
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Inho Cho
Abstract: In an example, a thermal extraction apparatus includes: a housing having a gas inlet and a gas outlet to receive a gas flow through the housing from the gas inlet to the gas outlet, and a side opening to receive a sample collector, having a sample collector adsorbent containing a vapor sample, into a sample collector location; a pump to generate the gas flow; a heater to heat the sample collector adsorbent of the sample collector to a temperature sufficient to release the vapor sample; a thermal desorption (TD) tube connected with the gas outlet of the housing to receive the gas flow downstream of the sample collector and collect the vapor sample released from the sample collector adsorbent of the sample collector; and a cooling member in heat exchange with the TD tube to cool the TD tube.
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公开(公告)号：US11538126B2
公开(公告)日：2022-12-27
申请号：US15223172
申请日：2016-07-29
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Arun Vemury
IPC: G06Q50/26 , G06F16/22 , G06F16/9535 , G06Q50/30
Abstract: Collection, validation, accuracy checking, and matching of information for individuals, e.g., in-scope people entering/exiting a country is described. The systems, techniques, devices, methods, and approaches described herein can be used to collect biographic, biometric, and travel information for persons who enter a country with the expectation that the person will eventually exit. The system and method described herein include structures and procedures for determining whether the individual, based on his/her information, meets a predefined criterion that is associated with predefined procedures, e.g., special precautions are to be implemented. This document also describes how information for an individual can be matched with an existing record in order to ensure accurate recordkeeping.
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公开(公告)号：US11521720B2
公开(公告)日：2022-12-06
申请号：US17167874
申请日：2021-02-04
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Daniel A. Boyd , Kelli L. Biegger , Chang Ellison , Brandon P. Gutierrez , Jason Lim
Abstract: In an example, a patient using a user mobile-identification-credential device (UMD) requests the patient's medical record from a medical office using a relying party system (RPS). The RPS requests identification information of the patient from the UMD and receives, based on consent of the patient, some or all patient identification information associated with a mobile identification credential (MIC) previously provisioned to the UMD an authorizing party system (APS). The RPS receives verification of the received patient identification information, uses the verified user ID information to verify or not verify the identity of the patient, and verifies the identity of the patient before granting the request to provide the medical record to the patient. The patient has the option of releasing part or all of the medical record to a third party. In one embodiment, the patient stores the medical record with a service provider and authorizes, in advance, certain medical personnel to have access to it.
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公开(公告)号：US11519826B2
公开(公告)日：2022-12-06
申请号：US17715584
申请日：2022-04-07
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Joseph DiCicco , Paul Flanigan , Joshua Stroker , James Deline
IPC: G01N1/02
Abstract: A kit-of-parts for assembling an apparatus for verifying Explosive Trace Detector responses includes an alignment tool and a dispenser. The alignment tool has a body with a top cavity open on a top side and configured to receive the dispenser housing or a sampling medium head of a sampling medium. The sampling medium head has a sample collection area. The body has a bottom cavity to receive a hammer arm. The body has one or more sampling media cavities disposed between the top cavity and the bottom cavity, each configured to receive another sampling medium having a respective sample collection area. The top cavity and sampling media cavities are in communication with each other via a common slot. The top cavity and sampling media cavities are configured to receive different sampling media and to align the dispenser housing with the sample collection area of each of the different sampling media.
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公开(公告)号：US20220383438A1
公开(公告)日：2022-12-01
申请号：US17592218
申请日：2022-02-03
Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
Inventor： Arun Vemury
Abstract: Embodiments are described in which information from multiple devices is merged through the exchange of linking information. For example, a two dimensional barcode is used associate information originating from different devices. In embodiments, information is associated with various levels of trust based on a variety of factors to quantify whether or not and to what extent collected information can be relied upon to be accurate. In embodiments, information from multiple sources is merged into a common transaction record that can be accessed through use of the linking information so the information can be efficiently retrieved even though it originated, or was captured, by different devices.
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