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公开(公告)号：EP1604232A2
公开(公告)日：2005-12-14
申请号：EP04718091.4
申请日：2004-03-05
IPC分类号： G02B5/22
CPC分类号： C09B57/10 , C09B67/0034 , G02B5/223
摘要： A composition for a filter material includes a dye and possibly a polymer host. The dye includes a Co(II) compound, a Ni(II) compound or a mixture thereof. Filter material can have a transmittance at 500 nanometers of at least 80% and a steep cutoff absorption band with a transmittance between 600 and 700 nanometers of no more than 10%.
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92.发明公开
公开(公告)号：EP4455610A2
公开(公告)日：2024-10-30
申请号：EP24172005.1
申请日：2024-04-23
摘要： A system and method for monitoring and verification of digital gyroscopic sensors determines a primary angular velocity vector via a primary digital gyroscopic sensor triad and two or more backup angular velocity vectors via backup analog gyroscopic sensor triads. Based on additional aiding parameters, the aircraft attitude and heading reference system (AHRS) determines a primary attitude solution based on the primary angular velocity vector and one or more backup attitude solutions based on the backup angular velocity vectors. If no other faults are present with respect to the primary and backup gyroscopic sensor triads (e.g., the primary and backup triads are otherwise consistent in their measurements), and the primary attitude solution sufficiently deviates from the backup attitude solutions, the AHRS detects a solution fault in the primary gyroscopic sensor triad.
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93.发明公开
公开(公告)号：EP4439528A1
公开(公告)日：2024-10-02
申请号：EP24168099.0
申请日：2024-04-02
IPC分类号： G08G5/00
CPC分类号： G08G5/0013 , G08G5/0026 , G08G5/0082
摘要： An augmented reality system in an air traffic control tower receives data from multiple airfield sensors and from local aircraft and correlates the data in space and time. Features of the airfield are rendered visually in an augmented reality headset during low visibility conditions. The augmented reality system renders visualizations of aircraft and may render data from the aircraft to coincide with the visualizations. The augmented reality system may receive data from systems within the air traffic control tower, commonly rendered on displays in the air traffic control tower and rendered such data within the augmented reality display.
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公开(公告)号：EP4439009A1
公开(公告)日：2024-10-02
申请号：EP24151191.4
申请日：2024-01-10
IPC分类号： G01C5/06 , G01C23/00 , G06F3/0488 , B64D43/00 , G01C5/00
CPC分类号： G01C5/06 , G01C23/00 , G06F3/0488 , B64D43/00 , G01C5/005
摘要： A preselect value (510) is sent to a primary flight display (104a) for confirmation from both pilots (i.e., from the captain and the first officer). The preselect value removes single point failure when updating the barometric altimeter pressure setting (302) in the barometric altimeter (208) from an uplink message from air traffic control. The preselect value is loaded with the barometric altimeter pressure setting from the uplink message. The pilots each swap the preselect value with the active barometric altimeter pressure setting on the primary flight displays. The new active barometric altimeter pressure setting is then pushed to the barometric altimeters both active barometric altimeter pressure settings match.
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公开(公告)号：EP4427668A1
公开(公告)日：2024-09-11
申请号：EP24162486.5
申请日：2024-03-08
发明人： SHAPIRO, Geoffrey A.
CPC分类号： A61B5/489 , A61B5/02007 , A61B5/1075 , A61B5/1079 , A61B3/14 , A61B5/0261 , A61B5/14553 , A61B5/6803 , A61B5/7264 , A61B5/163 , A61B5/18 , A61B2503/2220130101
摘要： A system and method for monitoring blood oxygen levels via an eye tracking camera (104, 200) includes a computer system with a processor (100) configured to identify capillaries in the image stream of a pilot's eye. Changes in capillary size over time is directly correlated to blood flow levels. The processor (100) may monitor capillary color. Changes in capillary color is directly correlated to blood oxygen levels. The processor (100) may take remedial action when the pilot's blood oxygen level drops below a threshold. Such remedial action may include alerting the pilot, automatically alerting ground control crew, applying increasing levels of flight automation, etc.
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公开(公告)号：EP4421777A1
公开(公告)日：2024-08-28
申请号：EP23211576.6
申请日：2023-11-22
CPC分类号： G08G5/0091 , G01S13/953 , G08G5/0021 , G08G5/0008 , G08G5/0013 , G01S7/003 , H04W4/42 , G01S7/295 , G01W1/10
摘要： A system is described. The system connects an aircraft weather radar to a ground station. The ground station may include improved situational awareness regarding weather cells due to the connection to the aircraft weather radar. In particular, the situational awareness may be improved in areas not covered by ground weather radars. For example, the ground station may provide earlier rerouting to the aircraft around the weather cells. The aircraft may transmit data regarding the weather cells at an interval. The interval may be dynamically adjusted based on a number of factors to ensure adequate situational awareness while optimizing the resources of an air-to-ground communication link.
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97.发明公开
公开(公告)号：EP4414849A1
公开(公告)日：2024-08-14
申请号：EP23209809.5
申请日：2023-11-14
CPC分类号： G06F11/3688 , G06F11/3476 , G06F11/3692 , G06F11/3696
摘要： A system for evaluating stateless software using read and write operations to storage is disclosed. The system may include a controller (132), which may include one or more processors configured to execute program instructions stored on a memory. The one or more processors may be configured to evaluate the stateless software, including modules of the stateless software. The stateless software may be configured to store data on a storage such that each request to the stateless software does not rely on a state of the stateless software from a previous request. The evaluating of the stateless software may include executing the stateless software based on a set of requests, recording a log of read operations and write operations to the storage during the executing of the stateless software, and determining a performance of the stateless software based on a parsing and evaluation of the read and write operations.
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98.发明公开
公开(公告)号：EP4411986A1
公开(公告)日：2024-08-07
申请号：EP24152087.3
申请日：2024-01-16
发明人： BILLSBERRY, Mark A.
CPC分类号： G01S19/36 , H01Q9/0428 , H01Q1/1214 , H01Q9/36 , H01Q9/0414 , H01Q1/28 , H01Q3/2611
摘要： A GNSS active antenna with improved performance in the presence of interfering signals is described. The GNSS active antenna meets the requirements of DO-301 for Airborne GNSS antennas when in normal operation. The GNSS active antenna also generates a low elevation null steered to any azimuth angle when in an environment with an interfering signal. The null has minimal performance impacts at higher elevation angles near zenith. The GNSS active antenna includes a right-hand circular polarized microstrip antenna with a concentric vertically polarized monopole antenna. The GNSS active antenna also meets the requirements of ARINC 743 antenna outline and mounting hole pattern.
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99.发明公开
公开(公告)号：EP4390702A1
公开(公告)日：2024-06-26
申请号：EP22216446.9
申请日：2022-12-23
CPC分类号： G06F11/3409 , G06F30/20
摘要： A method for designing custom microarchitectures is provided. The method comprises: proposing an initial microarchitecture comprising at least two intellectual property, IP, components and at least one interference channel, ICh, based on final requirements of the microarchitecture. The method further comprises the steps of a) prototyping the proposed microarchitecture; b) executing at least one µBenchmark on the prototyped microarchitecture; c) monitoring at least one Performance Monitoring Counter, PMC, resulting from the execution of the at least one µBenchmark to identify whether the prototyped microarchitecture satisfies timing and contention requirements of the microarchitecture; and d) if all timing and contention requirements are met, then accepting the prototyped custom microarchitecture as the custom microarchitecture, or if all timing and contention requirements are not met, then identifying a source of contention by identifying bottlenecks in the at least one PMC during the execution of the at least one µBenchmark, and adapting the proposed microarchitecture so as to mitigate the contention scenario and/or modifying a Hardware Performance Monitor, HPM, unit associated with at least one of the IP components so as to define at least one new PMC and then repeating steps a) to d) with the adapted proposed microarchitecture.
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100.发明公开
公开(公告)号：EP4387106A1
公开(公告)日：2024-06-19
申请号：EP23216851.8
申请日：2023-12-14
摘要： A communications node for transmitting and receiving beyond line of sight (BLOS) communications through an evaporation duct (ED) environment proximate to a body of water (e.g., coastal, littoral) models environmental conditions (e.g., duct heights) based on current climate data for the ED environment. Based on the modelled ED conditions, the node generates signal propagation models for each of a set of possible transmitting frequencies (e.g., likely signal loss, transmission range). Based on the most current ED signal propagation model, the node selects the optimal transmission frequency for BLOS communications through the evaporation duct.
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