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Method of encoding and decoding data transferred via a communications link

A communication link and data technology, applied to fixed stations through waveguide transmission systems, transmission systems, digital transmission systems, etc., can solve financial losses and other problems

Pending Publication Date: 2020-09-01
SKYWAVE NETWORKS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Any delay in executing commands, such as that caused by the high latency of fiber optic lines, can result in significant financial loss

Method used

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  • Method of encoding and decoding data transferred via a communications link
  • Method of encoding and decoding data transferred via a communications link
  • Method of encoding and decoding data transferred via a communications link

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Embodiment Construction

[0028]To promote an understanding of the principles of the invention, reference will now be made to the embodiments illustrated in the drawings, and specific language will be used to describe the same. It should be understood, however, that no limitation of the scope of the invention is thereby intended. Any alterations and other modifications of the described embodiments, and any other applications of the principles of the invention as described herein, are contemplated as would normally occur to one skilled in the art to which the invention pertains. One embodiment of the invention has been shown in great detail, but those skilled in the relevant art will appreciate that some features not relevant to the invention may not be shown in the interest of clarity.

[0029] figure 1 An example of a system configured to transmit data over a low-latency low-bandwidth communication link 104 and separate data over a high-latency high-bandwidth communication link 108 is shown at 100 . ...

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Abstract

A communication system uses multiple communications links, preferably links that use different communications media. The multiple communications links may include a high latency / high bandwidth link using a fiber-optic cable configured to carry large volumes of data but having a high latency. The communications links may also include a low latency / low bandwidth link implemented using skywave propagation of radio waves and configured to carry smaller volumes of triggering data with a lower latency across a substantial portion of the earth's surface. The triggering data may be sent in a data stream as data frames without headers, security information, or error checking codes. The two communications links may be used together to coordinate various activities such as the buying and selling of financial instruments.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 587,744, filed November 17, 2017, which is hereby incorporated by reference herein. Background technique [0003] Recent technological advances have greatly enhanced the ability to communicate over long distances. Extensive fiber optic and satellite networks now allow far-flung parts of the world to communicate with each other. However, by spanning these long distances, such as across the Atlantic or Pacific Oceans, fiber optic cables may experience round-trip delays or time lags on the order of 60 milliseconds or more. Satellite communications may experience longer lag times. In many cases, this high latency cannot be overcome because it is inherent to the communication medium and equipment. For example, light traveling through fiber optics can be 30-40% slower than radio waves traveling the same distance through free space. Fiber optic netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04L29/06
CPCH04L1/0072H04L1/0041H04L1/0045H04L2001/0096H04L9/06H04B7/22H04L1/00H04B3/52
Inventor 凯文·J·巴比奇
Owner SKYWAVE NETWORKS LLC
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