Patents Assigned to TECHNOLOGIES INC.
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Patent number: 11714877Abstract: A machine learning system to determine an identity of a user is trained using triplets of ad hoc synthetic data and actual data. The data may comprise multimodal images of a hand. Each triplet comprises an anchor, a positive, and a negative image. Synthetic triplets for different synthesized identities are generated on an ad hoc basis and provided as input during training of the machine learning system. The machine learning system uses a pairwise label-based loss function, such as a triplet loss function during training. Synthetic triplets may be generated to provide more challenging training data, to provide training data for categories that are underrepresented in the actual data, and so forth. The system uses substantially less memory during training, and the synthetic triplets need not be retained further reducing memory use. Ongoing training is supported as new actual triplets become available, and may be supplemented by additional synthetic triplets.Type: GrantFiled: September 30, 2020Date of Patent: August 1, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Alon Shoshan, Miriam Farber, Nadav Israel Bhonker, Igor Kviatkovsky, Manoj Aggarwal, Gerard Guy Medioni
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Patent number: 11716313Abstract: Methods, systems, and computer readable media for implementing bandwidth limitations on specific application traffic at a proxy element are disclosed. One exemplary method includes receiving, at a proxy element, a packet flow from at least one source client, identifying encrypted packets associated with a specific application traffic type from among the packet flow, and directing the identified encrypted packets to a bandwidth limiter in the proxy element. The method further includes applying a bandwidth limitation operation to the identified encrypted packets and decrypting the identified encrypted packets if an accumulated amount of payload bytes of the identified encrypted packets complies with the parameters of the bandwidth limitation operation.Type: GrantFiled: December 3, 2020Date of Patent: August 1, 2023Assignee: KEYSIGHT TECHNOLOGIES, INC.Inventors: Gabriel Oprisan, Michael Paul Galime, Scott Walker Register
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Patent number: 11714645Abstract: The present disclosure provides a write cache circuit, a data write method, and a memory. The write cache circuit includes: a control circuit configured to generate, on the basis of a mask write instruction, a first write pointer and a pointer to be positioned, generate a second write pointer on the basis of a write command, generate a first output pointer on the basis of a mask write shift instruction, and generate a second output pointer on the basis of a write shift instruction; a first cache circuit configured to cache, on the basis of the first write pointer, the pointer to be positioned and output a positioned pointer on the basis of the first output pointer, the positioned pointer being configured to instruct a second cache circuit to output a write address written by the second write pointer generated according to the mask write instruction.Type: GrantFiled: January 3, 2023Date of Patent: August 1, 2023Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Enpeng Gao
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Patent number: 11716241Abstract: Methods, systems, and computer readable media for actively diagnosing and remediating performance degradation in a production network. An example system includes at least one event correlation engine configured for identifying a performance degradation event in the production network; correlating network log and event data with the performance degradation event; and storing at least some of the network log and event data for simulating the performance degradation event. The system includes a remediation engine configured for determining a production network remediation plan and determining a test plan for the production network remediation plan. The system includes at least one network simulation engine configured for simulating the production network using the stored at least some of the network log and event data and the production network remediation plan; executing the test plan; and generating a test result for the production network remediation plan based on executing the test plan.Type: GrantFiled: March 11, 2022Date of Patent: August 1, 2023Assignee: KEYSIGHT TECHNOLOGIES, INC.Inventor: Vinod Joseph
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Patent number: 11715493Abstract: Example systems, data storage devices, and methods to provide long-term spacing compensation for heat assisted magnetic recording are described. The data storage device includes a storage medium with data tracks and a head that can be positioned for reading and writing those tracks. The head includes a laser for heat assisted magnetic recording and a fly height actuator. Based on the operation of the laser, both a short-term fly height compensation parameter and a long-term fly height compensation parameter are determined based on different temperature state models. The operating power of the fly height actuator is determined, at least in part, based on the short-term and long-term height compensation parameters.Type: GrantFiled: June 2, 2022Date of Patent: August 1, 2023Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.Inventors: Erhard Schreck, Karl Flechsig, Kenji Kuroki
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Publication number: 20230238249Abstract: In the method for manufacturing a semiconductor structure, a film structure is formed on a substrate, a pattern transfer layer is formed on the film structure, a plurality of holes are defined on the pattern transfer layer, and the pattern transfer layer is flattened; the film structure is etched through the holes to form capacitor holes in the film structure.Type: ApplicationFiled: June 30, 2021Publication date: July 27, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Bo SHAO, Xinran LIU, Chunyang WANG, Yule SUN, Zhenxing LI
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Publication number: 20230238053Abstract: An amplification circuit includes a sense amplification circuit, including a read node SABL, a complementary read node SABLB, a first node PCS, and a second node NCS; an isolation circuit, coupled to the SABL, the SABLB, a hit line BL, and a complementary hit line BLB, configured to: in a sense amplification stage, couple the SABL to the BL and couple the BLB to the SABLB; an offset cancellation circuit, coupled to the BL, the BLB, the SABL, and the SABLB, configured to: in an offset cancellation stage, couple the BL to the SABLB and couple the BLB to the SABL; and a first power supply circuit, coupled to the PCS, and configured to: acquire memory temperature information, and in the offset cancellation stage, adjust, according to the memory temperature information, a magnitude of a power supply voltage provided to the PCS.Type: ApplicationFiled: January 10, 2023Publication date: July 27, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Weibing SHANG, Hongwen LI
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Publication number: 20230238293Abstract: A semiconductor device layout structure includes: an active area layout layer including a plurality of first active area patterns, and at least one second active area pattern each connected to at least two of the plurality of first active area patterns; a drain contact layer configured to form a plurality of drain contact plugs and arranged on each first active area pattern; a source contact layer configured to form a source contact plug and arranged on the at least one second active area pattern; and a gate layer including a plurality of gate patterns extending in a first direction, the plurality of gate patterns being arranged over the plurality of first active area patterns at a position away from the drain contact layer and configured to form a plurality of gates.Type: ApplicationFiled: May 27, 2022Publication date: July 27, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Yumeng SUN
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Publication number: 20230238054Abstract: An amplification circuit includes: a sense amplification circuit including a read node, a complementary read node, a first node and a second node; an isolation circuit, which couples the read node to a bit line and couples the complementary read node to a complementary bit line in a sense amplification stage; an offset cancellation circuit, which couples the bit line to the complementary read node and couple the complementary bit line to read node in an offset cancellation stage; and a first power supply circuit, coupled to the first node, including a first power supply and a second power supply, a power supply voltage of the first power supply being higher than that of the second power supply, the first power supply circuit couples the first power supply to the first node in offset cancellation stage, and couples the second power supply to the first node in sense amplification stage.Type: ApplicationFiled: January 8, 2023Publication date: July 27, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Weibing SHANG, Hongwen LI
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Publication number: 20230233614Abstract: The invention provides means, methods, and compositions of matter useful for treatment of viral induced sexual dysfunction. In one embodiment the invention teaches the use of autologous bone marrow mononuclear cells as a source of endothelial repair in penile or clitoral tissues that has been damaged by viral causes. In one embodiment, said viral cause is COVID-19 infection. In some embodiments the invention discloses means of maintaining and/or increasing sexual function, in some cases the invention describes preservation of tissue mass and/or size by administration of regenerative cells. Said cells may be autologous, allogeneic or xenogeneic. In some embodiments the invention teaches the utilization of derivatives of regenerative cells such as exosomes and/or conditioned media.Type: ApplicationFiled: December 16, 2022Publication date: July 27, 2023Applicant: CREATIVE MEDICAL TECHNOLOGIES, INC.Inventors: Thomas Ichim, Amit Patel, Timothy Warbington
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Patent number: 11709208Abstract: In order to provide an environmentally secured voltage testing interface, an electrical enclosure box comprising a front panel is herein-described, into which is mounted a voltage indicator comprising a plurality of LED indicators that indicate a status of one or more circuits coupled thereto and monitored thereby. A test point device is also mounted through the front panel and comprises an interface comprising a plurality of external measurement sockets configured to receive one or more probes for manual measurement of voltages, wherein each external measurement socket is coupled to a voltage divider that is further coupled to each of a plurality of respective wires coupled to respective LED indicators of the voltage indicator.Type: GrantFiled: September 23, 2021Date of Patent: July 25, 2023Assignee: GRACE TECHNOLOGIES, INC.Inventors: Charles Ronald Adkins, Jr., Roger Steven Clarke, Gang Chen
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Patent number: 11707185Abstract: Infrared imaging devices are provided which are configured to implement side-scan infrared imaging for, e.g., medical applications. For example, an imaging device includes a ring-shaped detector element comprising a circular array of infrared detectors configured to detect thermal infrared radiation, and a focusing element configured to focus incident infrared radiation towards the circular array of infrared detectors. The imaging device can be an ingestible imaging device (e.g., swallowable camera) or the imaging device can be implemented as part of an endoscope device, for example.Type: GrantFiled: October 5, 2020Date of Patent: July 25, 2023Assignee: OWL PEAK TECHNOLOGIES, INC.Inventor: Peter N. Kaufman
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Patent number: 11709955Abstract: The present disclosure provides a method for encryption programming, including: selecting an encrypted programming file that matches the programmer from a target folder; loading the selected encrypted programming file; if a current number of times for programming of the programmer is greater than or equal to a maximum number of times for programming, destroying the selected encrypted programming file and ending programming; otherwise, decrypting the selected encrypted programming file; if the current number of times for programming of the programmer is less than an initial number of times for programming, replacing the current number of times for programming of the programmer with the initial number of times for programming, otherwise, re-encrypting the decrypted encrypted programming file and programing the re-encrypted programming file into a target chip. A programmer is further provided.Type: GrantFiled: September 22, 2020Date of Patent: July 25, 2023Assignee: HANGZHOU VANGO TECHNOLOGIES, INC.Inventors: Sufang Huang, Yangfan Zhou, Chao Fu, Xiaolu Liu
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Patent number: 11711261Abstract: A recovery workflow is part of an automated management service for bare metal hosts allocated for single-tenant operation in a multi-tenant environment. The health of the hosts is monitored using a set of health criteria. If it is detected that one of the host machines fails a health check then a host recovery workflow can be initiated. As part of the workflow, the failed host can be repurposed or retired. A spare host class can be used to obtain a new host to take over for the failed host. Once deployed, the operation of the new host can be tested. Upon passing the test, the new host can take over for the failed host. A new host resource can be automatically requested to be added to the spare host class in order to ensure that there are sufficient resources available in case of an additional failure.Type: GrantFiled: April 11, 2022Date of Patent: July 25, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Ian Man Hin Leung, Rachit Jain
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Patent number: 11710078Abstract: Systems and methods for embodiments of incremental training of machine learning model in artificial intelligence systems are disclosed. Specifically, embodiments of incremental training of machine learning models using drift detection models are disclosed, including embodiments that utilize drift detection models to determine drift based on identity graphs in artificial intelligence identity management systems.Type: GrantFiled: February 11, 2022Date of Patent: July 25, 2023Assignee: SAILPOINT TECHNOLOGIES, INC.Inventors: Mohamed M. Badawy, Rajat Kabra, Jostine Fei Ho
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Patent number: 11708216Abstract: The present application relates to a movable buffer, an automated material handling system and a corresponding overhead hoist transfer. The movable buffer includes: an inclined track including a first end and a second end opposite to each other, wherein the second end of the inclined track is higher than the first end of the inclined track; a storage tray connected to the inclined track, wherein the storage tray is provided with a space for accommodating a front opening unified pod, the storage tray is provided with at least one opening; and a transmission mechanism, wherein the upper surface of the transmission mechanism is connected to the lower surface of the overhead buffer, the lower surface of the transmission mechanism is connected to the inclined track, and the transmission mechanism is used for driving the storage tray to slide from the first end of the inclined track to the second end.Type: GrantFiled: May 26, 2021Date of Patent: July 25, 2023Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Xiaofeng Qin
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Patent number: 11711052Abstract: A mounting assembly may include an arced connecting member that includes a first drive chain along a bottom surface of the arced connecting member, a second drive chain positioned adjacent to the first drive chain, and a third drive chain in a gap between the first and the second drive chains. The mounting assembly may include an intermittent-motion drive system that has a drive wheel with a nub extending from a lateral surface of the drive wheel, the nub being shaped to interface with notches included along the third drive chain. The intermittent-motion drive system may include a first and a second protrusion shaped to interface with surfaces of the first and second drive chains, respectively. Rotation of a drive axle extending through the drive wheel may affect rotation of the drive wheel, rotational movement of the nub extending from the drive wheel, and movement of the arced connecting member.Type: GrantFiled: February 9, 2022Date of Patent: July 25, 2023Assignee: ARRAY TECHNOLOGIES, INC.Inventors: Nikhil Kumar, Nathan Schuknecht
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Patent number: 11711727Abstract: Disclosed are various embodiments for provisioning radio-based networks on demand. In one embodiment, a request to provision a radio-based network to cover an area is received. At least one radio access network operated by at least one communication service provider that covers the area is determined. A capacity is provisioned in the radio access network(s) for the radio-based network to cover the area. At least a portion of a core network is provisioned for the radio-based network in a cloud provider network.Type: GrantFiled: March 16, 2021Date of Patent: July 25, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Diwakar Gupta, Kaixiang Hu, Igor A Kostic, Upendra Bhalchandra Shevade, Shane Ashley Hall, Kiran Kumar Edara, Ishwardutt Parulkar
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Patent number: 11711759Abstract: Disclosed are various embodiments for on-demand application-driven network slicing. In one embodiment, it is determined that an application implemented in a particular computing device has an increased quality-of-service requirement in order to send or receive data via a communications network. The increased quality-of-service requirement is greater than an existing quality-of-service provided to the application by the communications network. The application sends a request that causes capacity in a network slice having the increased quality-of-service requirement in the communications network to be allocated for the application. The data is transmitted to or from the application using the network slice.Type: GrantFiled: April 15, 2022Date of Patent: July 25, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Diwakar Gupta, Kiran Kumar Edara, Igor A. Kostic, Kaixiang Hu, Shane Ashley Hall, Ishwardutt Parulkar
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Patent number: 11707351Abstract: Methods and devices are provided for protecting the cerebrovascular circulation from embolic debris released during an index procedure. An embolic protection filter is delivered in a reduced profile configuration via an access catheter, and positioned in the aorta spanning the ostia to the three great vessels leading to the cerebral circulation. An index procedure catheter is thereafter advanced through the same access catheter to conduct the index procedure. The index procedure may be a transcatheter aortic valve replacement. A pore distribution in the filter blocks passage of debris greater than a predetermined threshold, minimizes total cumulative volume of debris passing through the filter and minimizes blood pressure drop across the filter.Type: GrantFiled: August 18, 2020Date of Patent: July 25, 2023Assignee: ENCOMPASS TECHNOLOGIES, INC.Inventors: Michael Jones, George Wallace, Brady Haug