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1. 发明授权

US12062254B2 Systems and methods for reconfigurable on-vehicle data routing 有权
公开(公告)号：US12062254B2
公开(公告)日：2024-08-13
申请号：US18469053
申请日：2023-09-18
申请人： Honeywell International Inc.
发明人： Divya Swarup Giriyappa Srinivasan , Thomas D. Judd
IPC分类号： G07C5/00 , G06F16/9035 , H04L12/40
CPC分类号： G07C5/008 , G06F16/9035 , H04L12/40 , H04L2012/40273 , H04L2012/4028 , H04L2012/40286 , H04L2012/40293
摘要： Systems and methods for reconfigurable on-vehicle data routing are provided. In one embodiment, a data link communication system comprises: a router to communicate with at least one communication bus and at least one data bus, and monitor data communicated over the communication data buses, wherein the communication bus communicates data link messages with an off-vehicle service provider system, wherein the data bus transports data between the router and a plurality of on-vehicle systems; a routing control logic; and a conditional logic database, wherein the database comprises definitions of one or more datatypes and definitions for at least one data forwarding command; wherein, in response to receiving a first set of data associated with a datatype defined by the database, the logic executes the at least one data forwarding command to control the router to output a second set of data to one or more of the plurality of on-vehicle systems.

2. 发明授权

US11902845B2 Systems and methods for seamless switching of default data radio 有权
公开(公告)号：US11902845B2
公开(公告)日：2024-02-13
申请号：US17338984
申请日：2021-06-04
申请人： Honeywell International Inc.
发明人： Divya Swarup Giriyappa Srinivasan , Thomas D. Judd
IPC分类号： H04W36/18 , H04W36/30 , H04W36/00
CPC分类号： H04W36/18 , H04W36/0069 , H04W36/30
摘要： Systems and methods for seamless switching of data radios are provided herein. In one example, a communications system includes first and second data radios communicatively coupled to first and second antennas at first and second positions on a vehicle, respectively. The first and second data radios are tuned to the same frequency for data communications. The communications system includes at least one processor communicatively coupled to a memory, the first data radio, and the second data radio. The at least one processor is configured to: monitor one or more parameters for the first and second data radios; determine whether the first data radio or the second data radio has better current performance based on a comparison of the one or more parameters for the first and second data radios; and switch from the first data radio to the second data radio for primary data communications based on the determination.

3. 发明授权

US11742932B2 Systems and methods for changing VHF data radio mode due to electromagnetic interference 有权
公开(公告)号：US11742932B2
公开(公告)日：2023-08-29
申请号：US17148268
申请日：2021-01-13
申请人： Honeywell International Inc.
发明人： Thomas D. Judd , Divya Swarup Giriyappa Srinivasan
IPC分类号： H04B7/185 , H04W28/06 , H04W76/20
CPC分类号： H04B7/18506 , H04W28/06 , H04W76/20
摘要： Techniques for detecting the presence of interference in a channel of a VHF data radio are provided. Upon detecting a sufficient level interference, the mode of the VHF data radio is changed from VHF data link (VDL) mode 2 to VDL mode A. Optionally, the VHF data radio mode may be changed back to VDL 2 from VDL mode A departing or preparing to depart.

4. 发明申请

US20220157089A1 SYSTEMS AND METHODS FOR RECONFIGURABLE ON-VEHICLE DATA ROUTING 有权
公开(公告)号：US20220157089A1
公开(公告)日：2022-05-19
申请号：US17150479
申请日：2021-01-15
申请人： Honeywell International Inc.
发明人： Divya Swarup Giriyappa Srinivasan , Thomas D. Judd
IPC分类号： G07C5/00 , H04L12/40 , G06F16/9035
摘要： Systems and methods for reconfigurable on-vehicle data routing are provided. In one embodiment, a data link communication system comprises: a router to communicate with at least one communication bus and at least one data bus, and monitor data communicated over the communication data buses, wherein the communication bus communicates data link messages with an off-vehicle service provider system, wherein the data bus transports data between the router and a plurality of on-vehicle systems; a routing control logic; and a conditional logic database, wherein the database comprises definitions of one or more datatypes and definitions for at least one data forwarding command; wherein, in response to receiving a first set of data associated with a datatype defined by the database, the logic executes the at least one data forwarding command to control the router to output a second set of data to one or more of the plurality of on-vehicle systems.

5. 发明授权

US10491291B2 System and method for multi-channel vehicle communications 有权
公开(公告)号：US10491291B2
公开(公告)日：2019-11-26
申请号：US15600249
申请日：2017-05-19
申请人： Honeywell International Inc.
发明人： Xiaozhong He , Thomas D. Judd , Alfonso Malaga , Adam Moya
IPC分类号： H04W4/00 , H04B7/185 , G07C5/00 , H04L29/06 , G08G5/00 , H04B1/3822 , H04W84/06 , H04B1/38
CPC分类号： H04B7/18506 , G07C5/008 , G08G5/0013 , H04B1/38 , H04B1/3822 , H04L69/18 , H04W84/06
摘要： In one embodiment, a method is provided. The method comprises: selecting, with a communications management system configured to be installed on a vehicle, at least one primary channel on a multichannel transceiver; transmitting and/or receiving data over the at least one primary channel; searching, with the multichannel transceiver for other viable communications links; and selecting a new at least one primary channel.

6. 发明授权

US10330493B2 Systems and methods for displaying position sensitive datalink messages on avionics displays 有权
公开(公告)号：US10330493B2
公开(公告)日：2019-06-25
申请号：US14559755
申请日：2014-12-03
申请人： Honeywell International Inc.
发明人： Raghu Shamasundar , Prasad Rao Piradi , Thomas D. Judd , David Pepitone , Abhishek Gupta , Adib Bouanani , Prashanth Ramanna
IPC分类号： G01C23/00 , G06F3/0481
摘要： Systems and methods for displaying position sensitive datalink messages on avionics displays are provided. In one embodiment, a flight deck instrument display system for an aircraft comprises: a flight plan display screen that displays a graphical representation of at least a part of an aircraft's planned flight path together with symbology representing a position of the aircraft with respect to the aircraft's planned flight path; wherein the flight plan display screen further displays at least one symbol positioned along the graphical representation of at least a part of the aircraft's planned flight path that indicates a point of applicability for a received uplink datalink message.

7. 发明授权

US10055997B2 Systems and methods for managing non-integrated CPDLC systems from a first CPDLC system 有权
公开(公告)号：US10055997B2
公开(公告)日：2018-08-21
申请号：US13765951
申请日：2013-02-13
申请人： Honeywell International Inc.
发明人： Vicki Judy , Thomas D. Judd
IPC分类号： G08G5/00
CPC分类号： G08G5/0013
摘要： In one embodiment, a method for implementing a non-integrated CPDLC solution is provided. The method includes monitoring a datalink router for messages from a first CPDLC application in a first one or more execution partitions, wherein the first one or more execution partitions are configured to implement a first CPDLC application and wherein messages from the first CPDLC application and a second CPDLC application in a second one or more execution partitions use the datalink router to interface with one or more radio transceivers. The method also includes when the second CPDLC application has an active current data authority (CDA) air traffic control (ATC) connection, inhibiting communication between the first CPDLC application and an ATC ground station by discarding downlink messages of the first CPDLC application from the datalink router.

8. 发明申请

US20180082593A1 DYNAMIC FLIGHT TRACKING SYSTEM USING AIRBORNE COMMUNICATIONS AND GROUND DATA SERVICES 审中-公开
公开(公告)号：US20180082593A1
公开(公告)日：2018-03-22
申请号：US15437591
申请日：2017-02-21
申请人： Honeywell International Inc.
发明人： Thomas D. Judd , Bradley Fessler , Kathryn Bates Hill , Keith Hamilton Redner , Scott Madaras , Sarah Baird Weinhardt
IPC分类号： G08G5/00 , G07C5/00
CPC分类号： G08G5/0013 , B64D45/0059 , G01S5/0027 , G07C5/008 , G08G5/0026 , G08G5/0052 , G08G5/0056 , G08G5/006 , G08G5/0082
摘要： A system for dynamic flight tracking of an aircraft comprises a ground center configured to communicate with a flight tracking application onboard an aircraft, wherein the flight tracking application is preloaded with default flight tracking preferences comprising a normal time rate interval for sending normal condition position reports to the ground center when a flight condition is normal; abnormal time rate intervals for sending abnormal condition position reports to the ground center when abnormal flight conditions are detected, with the abnormal time rate intervals less than the normal time rate interval; and abnormal flight condition criteria to determine which aircraft conditions to monitor for detecting abnormal flight conditions. The ground center receives flight tracking communications from the aircraft for monitoring flight conditions to determine if the aircraft is encountering abnormal flight conditions, and is operative to send an uplink request to the aircraft to change the default flight tracking preferences.

9. 发明申请

US20160142129A1 MINIMIZING PROPAGATION TIMES OF QUEUED-UP DATALINK TPDUS 有权
标题翻译：最小化DUEALINK TPDUS的传播时间
公开(公告)号：US20160142129A1
公开(公告)日：2016-05-19
申请号：US14543474
申请日：2014-11-17
申请人： Honeywell International Inc.
发明人： Thomas D. Judd , Thomas F. McGuffin
IPC分类号： H04B7/185 , H04L12/875
CPC分类号： H04B7/18506 , H04L1/1803 , H04L1/1877 , H04L1/1883 , H04L47/56
摘要： A method for minimizing propagation time of at least one queued-up datalink TPDU comprises determining whether a current TPDU ready for transmission requires acknowledgement; transmitting the current TPDU, starting a retry timer, and setting a transmission count to one, when acknowledgement required; determining whether acknowledgement received after transmitting the current TPDU; determining whether a pending TPDU is awaiting transmission when acknowledgement is not received; when a pending TPDU is awaiting transmission, determining whether elapsed wait time of the current TPDU is greater than a preselected minimum; incrementing the transmission count by one when elapsed wait time is greater than the preselected minimum; determining again whether there is a pending TPDU awaiting transmission when the transmission count is less than a predetermined maximum and an inactivity timer has not expired; and when there is still at least one pending TPDU awaiting transmission, retransmitting the current TPDU and restarting the retry timer.
摘要翻译：用于使至少一个排队的数据链路TPDU的传播时间最小化的方法包括确定准备传输的当前TPDU是否需要确认; 当需要确认时，发送当前的TPDU，启动重试定时器，并将发送计数设置为1; 确定在发送当前TPDU之后接收到的确认; 当不接收到确认时，确定待决TPDU是否正在等待传输; 当等待TPDU正在等待传输时，确定当前TPDU的经过的等待时间是否大于预选的最小值; 等待时间大于预选的最小值时，将传输次数递增1; 当发送计数小于预定最大值并且非活动定时器尚未到期时，再次确定是否存在等待发送的等待TPDU; 并且当仍然存在至少一个等待传输的等待TPDU时，重传当前TPDU并重新启动重试定时器。

10. 发明申请

US20160019794A1 SYSTEM AND METHOD OF INTEGRATING DATA LINK MESSAGES WITH A FLIGHT PLAN 有权
标题翻译：用飞行计划整合数据链路消息的系统和方法
公开(公告)号：US20160019794A1
公开(公告)日：2016-01-21
申请号：US14334568
申请日：2014-07-17
申请人： Honeywell International Inc.
发明人： Maria John Paul Dominic , Leonard Pereira , Siva Kommuri , Anil Kumar Pendyala , Rakesh Kumar , Xiaozhong He , Thomas D. Judd , David Pepitone
IPC分类号： G08G5/00
CPC分类号： G08G5/0013 , G08G5/0021 , G08G5/0052
摘要： In one embodiment, an aerospace system is provided. The aerospace system comprises at least one display unit configured to display flight data and a memory configured to store one or more flight plan associations. Each flight plan association is an association between a data link message and a respective waypoint in a flight plan. The aerospace system also comprises a processing unit configured to determine when each respective waypoint in the flight plan is reached based on a comparison of current location data to the flight plan. When each respective waypoint is reached, the processing unit is configured to identify any data link messages associated with the respective waypoint based on the flight plan associations and to direct the at least one display unit to display a respective notification for each identified data link message associated with the respective waypoint.
摘要翻译：在一个实施例中，提供了一种航空航天系统。航空航天系统包括被配置为显示飞行数据的至少一个显示单元和被配置为存储一个或多个飞行计划关联的存储器。每个飞行计划关联是飞行计划中数据链接消息和相应航路点之间的关联。航空航天系统还包括处理单元，其被配置为基于当前位置数据与飞行计划的比较来确定何时到达飞行计划中的每个相应的航点。当达到每个相应的航路点时，处理单元被配置为基于飞行计划关联来识别与相应航路点相关联的任何数据链路消息，并且指示所述至少一个显示单元显示相关联的每个识别的数据链路消息的相应通知与各自的航点。

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