The Boeing Company

Nod, Inc.

Follicle, Inc.

Theboeing Company

David T Kirkland

Sudhakar S Shetty

Ethan Carl Owyang

Arun Ayyagari

Eric D Nelson

Erik Stafl

Christopher Rebholz

Scott Edward Marston

James Meredith

Bradley James Mitchell

Jason Philip Bommer

Anusankar Elangovan

Timothy William Anstey

Guangyu Pei

William P Krug

Kenneth Patrick Kirchoff

Keith J Glover

David G Bond

Aziz Yousif

Todd Hill

Shawn Robert LaGrotta

Kiran Vemuri

Michael L Raftery

Derek J VanAlen

Vincent A Caluori

Frank L Whetten

Jason Apanovitch

Shawn Robert Lagrotta

Eric Nelson

A battery operated hair dryer includes a battery management and control module to control how to efficiently dry a user's hair while maintaining the health and charge of the battery.

Battery operated hair dryer

A method, apparatus, and system for facilitating communications between a client computer system and a vehicle computer system in a vehicle. An operational digital twin establishes communications with the client computer system using a client interface and the vehicle computer system using a vehicle interface. The operational digital twin includes a model of the vehicle computer system. Remote information received from the vehicle computer system is stored. The stored information is sent responsive to a request received from the client computer system. The remote information responsive to request but absent from the stored information is retrieved from the vehicle computer system. The retrieved information is sent to the client computer system, wherein the operational digital twin operates to provide network connectivity between the vehicle computer system in the vehicle and the client computer system with an increased a quality of service to the client computer system.

Aircraft communications system with an operational digital twin

A local positioning system may include a reader assembly and a data processing assembly. The reader assembly may be configured to read tag data from at least one wireless communication tag of a plurality of wireless communication tags disposed in spaced-apart fixed positions relative to a structure extending along an expanse when the reader assembly is disposed in the expanse proximate to the at least one wireless communication tag. The reader assembly may also generate a communication-tag signal representative of the read tag data. A data processing assembly may be configured to access a mapping of the plurality of wireless communication tags relative to the structure. The data processing assembly may be further configured to determine a location of the reader assembly based on the read tag data and the mapping of the plurality of wireless communication tags relative to the structure.

Local positioning with communication tags

Electronic device ring

An aircraft communications and item tracking system is described. The system includes an RFID reader and a communications device located at fixed locations within the aircraft, a plurality of passive RFID tags operable for association with items within the aircraft, and a distributed antenna system comprising a plurality of antenna units and a wireless distribution system. The wireless distribution system is communicatively coupled to an aircraft communications network. The antenna units are communicatively coupled to the wireless distribution system and disbursed about the aircraft such that the RFID tags within the aircraft may be activated by signals output by at least one of the antenna units. The RFID reader and communications device are communicatively coupled to the wireless distribution system. The distributed antenna system is operable for transmission and reception of signals associated with the RFID reader and RFID tags. The distributed antenna system is further operable for transmission and reception of signals associated with the communications device.

Methods and systems for real time RFID locating onboard an aircraft

A method and associated wireless monitor and data analysis system are provided. The method includes installing one or more of a plurality of wireless monitors at respective locations onboard a complex system on which a wireless system of interest is installed or planned for installation. The method may then include by the plurality of wireless monitors, emulating the wireless system of interest, and recording data related to performance of the wireless system of interest at one or more recorded times over a plurality of operating conditions of the complex system. The method may also include by the plurality of wireless monitors, collecting data including the respective locations of the wireless monitors correlated with respective recorded data and recorded times. In this regard, the collected data for the plurality of wireless monitors may be retrievable for analysis of the wireless system of interest based thereon.

Onboard wireless performance testing

An integrated wireless network and associated method are provided for facilitating wireless communication onboard an aircraft. The integrated wireless network includes a wireless distribution system including a wired interface and a plurality of wireless radios. The wireless distribution system may also include a combiner and one or more antennas, such as leaky feeder antenna(s), extending through the cabin compartment of the aircraft. The combiner may provide the combined wireless signals to the antenna for transmission. And, the combiner may deconstruct wireless signals received by the antenna and provide the deconstructed wireless signals to a respective wireless radio. The integrated wireless network of this embodiment also includes one or more wireless data concentrators having a plurality of wireless radios in communication with the antenna. The plurality of wireless radios of the wireless distribution system and the wireless data concentrator may support wireless communications in accordance with a plurality of different protocols.

Integrated wireless network and associated method

A data exchange system for use in a system that includes a plurality of redundant channels (12). A data exchange unit (30) is provided to process data, ensuring that consistent data are used by each of the channels. The data exchange unit votes the data so that an output is provided that is identical in non-faulty channels. The data exchange units communicate over an inter-channel net that includes a consistency port (160), which serves as a separate second fault containment region for each channel, enabling the data exchange system to be Byzantine resilient. If input data are provided by a single one of the redundant channels, the data are distributed to each of the data exchange units for all channels in the system using two rounds of communication. However, if nominally identical data are input to each of the data exchange units in the redundant channels, a single round of communication and a simple voting process are used to determine a consistent output for each channel. A multiplexer (112) is used to select the data source for distribution to the consistency ports of each of the data exchange units. A 16-bit voter circuit (130) in each data exchange unit votes on the data received by the data exchange unit from the consistency ports for all of the channels to determine the output that is used by each channel.

Fault tolerant data exchange unit

Growing community of inventors

Kent, WA, United States of America

David T Kirkland