Embedded mission avionics data link system

Claim 2

A mission avionics datalink system located onboard a vehicle comprising: communication means which provides two way digitized data communications for the vehicle in a plurality of modes of operation; data signal processing means in connection with the communications means which identifies information received externally by the vehicle through the communications means, and provides information generated internally by the vehicle systems to the communications means to be transmitted externally and to be transmitted internally to an appropriate component of the vehicle systems, the internal and external information comprising a plurality of mixed modes of data including external video date; a datalink control means which recognizes and directs the processing of the information received externally and the information generated internally by the vehicle systems within the datalink system according to the plurality of mixed modes of data, said datalink control means being able to re-configure the mission avionics datalink system depending on the information processed, said datalink control means being configured to communicate with at least one other vehicle within the datalink system; a prioritization means connected with the data signal processing means which prioritizes the internal and external information according to the type of mission the vehicle is on and information content and which authenticates the external information to ensure the external information is obtained from a legitimate source for use in operating on system parameters; memory means to store the internal and external information; display means to process the internal and external information and display to pilot of the vehicle; and annotation means to allow the pilot of the vehicle to simultaneously receive the internal and external information, including avionics and mission data, and to annotate the displayed information and either store or transmit the annotated display information externally the annotated display information being correlated with a unique parameter data set that characterizes the internal and external information.

Claim 3

The mission avionics datalink system of claim 1 wherein the data signal processing means includes means to compress and decompress the information.

Claim 4

The mission avionics datalink system of claim 1 wherein the data signal processing means includes means to correct errors in the information.

Claim 5

The mission avionics datalink system of claim 1 wherein the data signal processing means includes means to filter the information externally received.

Claim 6

The mission avionics datalink system of claim 1 wherein the datalink control means includes a pilot command processor which processes pilot input commands to determine an overall system state and sends process activation and control commands to a datalink control apparatus which then directs operations of the datalink according to the pilot commands and pre-programmed mission data included in the control apparatus.

Claim 7

The mission avionics datalink system of claim 1 wherein the prioritization means also includes an authentication means which decrypts and checks authenticity of the information from an external source and encrypts the internal information for transmission outside the vehicle, the decrypted information being used by the datalink system in conjunction with said annotation means to operate on system parameters.

Claim 8

The mission avionics datalink system of claim 1 wherein the annotation means receives inputs from avionics and mission data systems and include such inputs with the annotated display information.

Claim 9

The mission avionics datalink system of claim 1 wherein the communication means includes a radio and digital modem that can communicate in either a direct link mode or an indirect link mode.

Claim 10

The mission avionics datalink system of claim 8 wherein the communication includes a set-up and control apparatus which configures the radio and digital modem to either receive or transmit the information.

Claim 11

The mission avionics datalink system of claim 1 wherein the display means includes a mission avionics graphics generator which generates display page for viewing by the pilot in response to a plurality of inputs.

Claim 12

The mission avionics datalink system of claim 10 wherein the plurality of input includes mast mounted sight video.

Claim 13

The mission avionics datalink system of claim 10 wherein the plurality of inputs include mission avionics updates.

Claim 14

The mission avionics datalink system of claim 10 wherein the plurality of inputs includes a moving map generator.

Claim 15

The mission avionics datalink system of claim 13 wherein the input of the moving map generator includes icon symbology to generate awareness data.

Claim 16

The mission avionics data links system of claim 13 where in the selection of situation awareness icon symbology includes pop-up pipe-line of selective situation awareness data.

Claim 17

The mission avionics datalink system of claim 1 wherein the display means includes a mission avionics graphics generator video switch to continuously build coherent video image from different video sources.

Claim 18

The mission avionics datalink system of claim 16, wherein the coherent video image from different video sources are either stored internally or transmitted externally.

Claim 19

The mission avionics datalink system of claim 16, wherein the mission avionics graphics generator video switch works in conjunction with said annotation means.

Claim 20

A data link system located onboard an aircraft comprising: a transmit/receive data medium to contact data sources external to the aircraft, which transmits and receives in a plurality of modes of operation; a signal processing apparatus connected to the medium to identify and convert internal and external data which is transmitted and received through the medium for transmission to an appropriate component of the aircraft's systems, the internal data and external data comprising a plurality of mixed modes of data including external video data; prioritization and authorization means which checks authorization on the data received by the medium and determines the priority of the received data according to a pre-defined standard where high priority data is retained to be displayed and low priority data is stored in a memory, the prioritization and authentication means authenticating the data to ensure the data is obtained from a legitimate source for use in operating on system parameters; a mission avionics graphics generator which receives a plurality of inputs from the aircraft systems and provides graphics information for transmittal externally by the medium or for viewing by the pilot; digitized and controlled video image means which receives graphics information from said processing means and said mission avionics graphics generator and converts said information to image form for display or digitizes the information for storage in the memory or transmission from the aircraft; a data link control means which translates commands from the pilot to determine which mode the medium will operate, what information will be displayed to the pilot, and what data will be transmitted from the aircraft, said datalink control means being configured to communicate with at least one other vehicle within the data link system; and annotation means to allow the pilot of the aircraft to simultaneously receive the internal and external data, including avionics and mission data, and to annotate the displayed data and either store or transmit the annotated display data externally, the annotated display data being correlated with a unique parameter data set that characterizes the internal and external data.

Claim 21

A data link system located onboard an aircraft comprising: a transmit/receive data medium to contact data sources external to the aircraft, which transmits and receives in a plurality of modes of operation; a signal processing apparatus connected to the medium to identify and convert internal and external data which is transmitted and received through the medium for transmission to an appropriate component of the aircraft's systems, the internal data and external data comprising a plurality of mixed modes of data including external video data; prioritization and authorization means which checks authorization on the data received by the medium and determines the priority of the received data according to a pre-defined standard where high priority data is retained to be displayed and low priority data is stored in a memory, the prioritization and authentication means authenticating the data to ensure the data is obtained from a legitimate source for use in operating on system parameters; a mission avionics graphics generator which receives a plurality of inputs from the aircraft systems and provides graphics information for transmittal externally by the medium or for viewing by the pilot; digitized and controlled video image means which receives graphics information from said processing means and said mission avionics graphics generator and converts said information to image form for display or digitizes the information for storage in the memory or transmission from the aircraft; a data link control means which translates commands from the pilot to determine which mode the medium will operate, what information will be displayed to the pilot, and what data will be transmitted from the aircraft, said datalink control means being configured to communicate with at least one other vehicle within the data link system; and annotation means to allow the pilot of the aircraft to simultaneously receive the internal and external data, including avionics and mission data, and to annotate the displayed data and either store or transmit the annotated display data externally, the annotated display data being correlated with a unique parameter data set that characterizes the internal and external data.

Claim 22

The data link system of claim 19 further comprising means to improve image quality and contrast.

Claim 23

The data link system of claim 19 further comprising means to optimize the receive and transmit time for transmit/receive medium while operating in a direct link or indirect link mode.

Claim 24

The data link system of claim 19 further comprising means to continuous capture and send of motion image in real-time.

Claim 25

The data link system of claim 19 further comprising means to continuous receive and render of motion image in real-time.

Claim 26

The data link system of claim 19 further comprising means to view any image stored in the memory.

Claim 27

The data link system of claim 19 further comprising means to manage and recall all images stored in the memory, wherein the images stored were previously stored depending on the priority assigned by the prioritization and authorization means.

Claim 28

The data link system of claim 19 further comprising means to automatically request and respond to requests for situation awareness data.

Claim 29

The data link system of claim 19 further comprising means to filter all image data received.

Claim 30

The data link system of claim 19 wherein a map generator is connected to the mission avionics graphics generator in order to provide map information for display to the pilot.

Claim 31

The data link system of claim 28 wherein means are connected with the image data signal processing means to receive outside mission information and update the mission information in the map generator.

Claim 32

The data link system of claim 19 wherein said annotation means annotates the graphical information with words as an overlay on an image.

Claim 33

The data link system of claim 30 wherein the means to annotate graphical information includes means to annotate precision data, free text, and video images.

Claim 34

The data link system of claim 31 further comprising means to command and generate video annotation to overlay displayed images.