# US 10,484,466 B2 · Methods and systems for communicating messages to passengers on a transportation vehicle > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,484,466 B2 - Document ID: US10484466B2 - Status: Granted - Kind: B2 - Application number: 15/421,864 - Filed: 2017-02-01 - Published: 2018-08-02 - Granted: 2019-11-19 - Earliest claimed: 2017-02-01 - Assignees: Panasonic Avionics Corporation - Applicants: Panasonic Avionics Corporation - Inventors: Jared Gummig - Web page: https://patentgrep.com/patent/US10484466B2 ## CPC - H04L 67/104: Peer-to-peer [P2P] networks - H04L 65/612: for unicast - H04L 67/12: specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks - H04L 67/51: Discovery or management thereof, e.g. service location protocol [SLP] or web services - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract Computing technology for a transportation vehicle is provided. For example, the computing technology executes a method for generating an encrypted message by a computing device for a passenger of a transportation vehicle, based on an identifier identifying the transportation vehicle and a passenger seat identifier identifying a passenger seat; providing the encrypted message to a processor executable entertainment system of the transportation vehicle; decrypting the encrypted message and validating the passenger seat identifier based on an authorized login by the passenger to the entertainment system while the passenger is on the transportation vehicle; and after validation, presenting the decrypted message to a device accessible to the passenger. ## Claims ### Claim 1 A method for communicating a message to a passenger on a transportation vehicle, the method comprising: generating an encrypted message by a computing device for a passenger of a transportation vehicle, based on an identifier identifying the transportation vehicle and a passenger seat identifier identifying a passenger seat; wherein the computing device is located outside of the transportation vehicle; providing the encrypted message to a processor executable entertainment system of the transportation vehicle; decrypting the encrypted message and validating the passenger seat identifier based on an authorized login by the passenger to the entertainment system while the passenger is at the transportation vehicle and pairing of a passenger electronic device with the entertainment system; and after validation, presenting the decrypted message to a device accessible to the passenger. ### Claim 2 (depends on 1) The method of claim 1, wherein the encrypted message is for all passengers of the transportation vehicle identified by the identifier. ### Claim 3 (depends on 1) The method of claim 1, wherein the encrypted message is generated using a passenger name aboard the transportation vehicle. ### Claim 4 (depends on 1) The method of claim 1, wherein when the encrypted message is for a crew member of the transportation vehicle, the decrypted message is presented to a crew member device connected to a transportation vehicle computing network. ### Claim 5 (depends on 1) The method of claim 1, wherein the encrypted message is generated for all crew members of the transportation vehicle identified by the identifier and presented to authorized crew member devices logged into a transportation vehicle computing network. ### Claim 6 (depends on 1) The method of claim 1, wherein the transportation vehicle is an aircraft and the computing device is an airline user device that sends the encrypted message to a ground server. ### Claim 7 (depends on 6) The method of claim 6, wherein the ground server transmits the encrypted message to the aircraft and an inflight entertainment system forwards the decrypted message after validation of the passenger seat identifier. ### Claim 8 (depends on 6) The method of claim 6, wherein the encrypted message is generated for all passengers of a specific cabin class of the aircraft identified by an aircraft identifier. ### Claim 9 (depends on 1) The method of claim 1, wherein the transportation vehicle is one of a train, a bus, a ship and a recreation vehicle. ### Claim 10 A method for communicating with a passenger on an aircraft, the method comprising: generating an encrypted message by an airline computing device for an aircraft passenger, based on an aircraft identifier identifying the aircraft and a passenger seat identifier identifying a passenger seat; providing the encrypted message to a ground server; identifying the aircraft by the ground server and transmitting the encrypted message to an onboard computing device; decrypting the encrypted message by the onboard computing device; validating the passenger seat identifier based on an authorized login by the passenger to an inflight entertainment system and pairing of a passenger electronic device with the inflight entertainment system; and after validation, presenting the decrypted message to a device accessible to the passenger by the inflight entertainment system. ### Claim 11 (depends on 10) The method of claim 10, wherein the encrypted message is for all passengers of the aircraft identified by the aircraft identifier. ### Claim 12 (depends on 10) The method of claim 10, wherein when the encrypted message is for a crew member of the aircraft, then the decrypted message is presented to an authorized crew member device connected to an aircraft computing network. ### Claim 13 (depends on 10) The method of claim 10, wherein the encrypted message is generated for all crew members of the aircraft identified by the aircraft identifier and presented to authorized crew member devices logged into an aircraft computing network. ### Claim 14 (depends on 10) The method of claim 10, wherein the encrypted message is generated for all passengers of a specific cabin class of the aircraft identified by the aircraft identifier. ### Claim 15 (depends on 10) The method of claim 10, wherein the encrypted message is generated using a passenger name aboard the aircraft identified by the aircraft identifier. ### Claim 16 (depends on 10) The method of claim 10, wherein the decrypted message is displayed at a seatback device of the aircraft by the inflight entertainment system. ### Claim 17 A system for communicating a message to a passenger on a vehicle, the system comprising: an entertainment system carried with the vehicle, the entertainment system including an onboard management system, in which the onboard management system includes a ground communication interface, and a communication module; a plurality of passenger seats including a seat device for use by a passenger, in which each seat device has a different identifier, the seat device including a display and a seat communication interface in communication with the onboard management system; a ground server including a communication module in communication with the onboard management system via the ground communication interface of the onboard management system, the ground server including logic which when a message is communicated thereto having an identifier, identifies the vehicle and transmits the message to the onboard management system of the vehicle; wherein the onboard management system after receiving the message, validates the identifier based on an authorized login by the passenger to an inflight entertainment system and pairing of a passenger electronic device with the inflight entertainment system; and after validation, displays the message on the seat device having that identifier. ### Claim 18 (depends on 17) The system of claim 17, wherein the message is communicated in encrypted format from the ground server to the onboard management system. ### Claim 19 (depends on 17) The system of claim 17, wherein when the message is for a crew member of the vehicle, the message is presented to a crew member device connected to a vehicle computing network. ### Claim 20 (depends on 17) The system of claim 17, wherein the message is generated for all crew members of the vehicle identified by the identifier and presented to authorized crew member devices logged into a vehicle computing network.