SBIR-STTR-Success: AgileDelta, Inc

Company Name:
Post Date:
February 24, 2020
Company Location:
15400 SE 30th Place Suite 201
Bellevue, WA 98007
Agency:
DOD
Company Website:
N/A
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If there is one overrid¬ing characteristic of the age of information, it’s the movement of data. Given the ubiquity of personal com¬puters, smartphones, and the internet of things, the amount of data being generated and the speed at which it travels is increasing at a breakneck pace.
How data is generated and moves has even impacted the nature of military roles, missions, and methods. In particular, the U.S. Department of Defense (DoD) has shifted toward an approach called network-centric oper¬ations for better communication and situational aware¬ness. Network-centric operations improve the efficiency and effectiveness of combat units by sharing common data between command centers, aircraft, ships, and mobile land forces over a global network.
AgileDelta, Inc., a Bellevue, Washington-based software company, has come to be key player in the implementation of the DoD’s new approach. Network¬ing technologies in the field can be hindered by the limited bandwidth, processing power, and the battery life of mobile devices. AgileDelta’s Efficient Extensi¬ble Interchange (EXI) products allow network-centric military operations to run quickly and smoothly by optimizing bandwidth utiliza¬tion, processor performance, and power consumption.
“EXI has broad applica¬bility and is far more efficient than what people were using at the time. With one of our EXI plug-ins, you can transfer data a hun¬dred times faster or put a hundred times more data into the pipeline,” said John Schneider, founder and Chief Executive Officer of AgileDelta. “The DoD had critical information that was too large to send to the tactical users who needed it most. With the help of our prod¬ucts, now they were able to do so.”
During the company’s early days, AgileDelta received much needed help from the DoD’s Small Busi¬ness Innovation Research (SBIR) program. Two years after starting the company with co-founder Rich Roll¬man in 2001, Schneider received an SBIR Phase I con¬tract from the Air Force with a proposal that described “expanding the Battlespace Infosphere to mobile plat¬forms” with commercial off-the-shelf software. Before that, the two men had been working 80 hours a week on what basically amounted to two jobs—only half of their time was spent building their internal products while the other half was spent consulting for outside clients to fund these efforts. Their Air Force Phase II
in 2004 was so successful, it was followed by a second Phase II award in 2007 from the Navy on the same topic, enabling even broader utilization.
“The SBIR funding was a nice shot in the arm because we could spend more of our time focused on internal objectives for AgileDelta,” said Schneider. “It was a great way to accelerate what we were doing and get our product to market in a timely fashion.”
Today, EXI is a mandated standard for any new or improved DoD system that produces, uses, or exchanges information, according to the DoD Information Tech¬nology Standards Registry (DISR). But the product’s success goes far beyond defense applications. In 2006, industry’s venerable World Wide Web Consortium (W3C) identified it as best of breed and adopted it as the global web standard for efficient XML data exchange. Since then, AgileDelta’s EXI has been adopted as the standard data format for everything from connected automo¬biles and smart electrical grids, to digital radios used by first respond¬ers and smart home products.
“We really had an excellent team working on EXI and together we were able to accom-plish some things that no one was able to do before,” he said. “It’s the most efficient way to exchange data that we know of. There’s nothing quite like it.”
The previous W3C data standard, XML, short for Extensible Markup Language, was developed in the 1990s as a way to store, transport, and share data in plain text format. It allows users to describe data and their meaning—for example, GPS coordinates, temperature, or an operations plan—in a way that can be understood by any system. As a non-proprietary, software and hard¬ware independent method of informa¬tion management, XML caught on for several widespread applications such as web publishing, web searching, and business-to-business transactions.
The DoD adopted XML for major defense programs, such as the Global Command and Control System (GCCS) and Net-Enabled Command Capability (NECC). In addition, the language is used for defense message standards like the United States Message Text Format (USMTF) program and NATO Allied Data Publication 3 (ADatP-3).
However, a major challenge with XML arises when wireless users and mobile devices come into play. Because the language was not designed with efficiency in mind, message sizes are often very large relative to their content. XML messages can take prohibitively long to send and receive, which also drains the battery of mobile devices. Users who already face strict con¬straints on storage, memory, bandwidth, and processing power needed something more streamlined than tradi¬tional XML.
Schneider, who was working as principal systems engineer for a federally funded research and devel¬opment center, decided to tackle the problem. But instead of creat¬ing proprietary technology for the DoD alone, he envisioned creat¬ing broad-based industry standards and commercial products that the DoD—and anyone else—could buy off the shelf for a low price. In 2001, he started AgileDelta in his base¬ment with some colleagues from Microsoft, Oracle, and Amazon who had experience building extremely suc¬cessful, widely used open industry standards (including XML) and commercial software.
“It was quite a challenge to take the very inefficient open standards of the day and optimize them for use in the most demanding defense applications,” said Schnei¬der. “But the SBIR funding helped to accelerate our development so we could remain competitive with other groups who were working on the same issue.”
The team released the first version of EXI in early 2004. In the years that followed, the initial release expanded to include an entire EXI product line. The technology effortlessly integrates with a user’s existing software platform with a simple plugin, dramatically reducing the size of data and simultaneously accelerating data processing using fewer computational resources.
How does it work? EXI uses several innovative new techniques to shrink data size and send data more efficiently. For instance, a core concept from Infor¬mation Theory states that the more one knows about the information that is likely to get sent, the smaller one can encode the data. While traditional compres¬sion algorithms analyze the data to gather information about what is likely to get sent, AgileDelta’s products also analyze available metadata to gain a far more pre¬cise and complete understanding and are therefore able to encode the data far more efficiently. They also use machine learning algorithms to analyze the data and look for deep structural patterns to further improve this understanding. And they use this knowledge to clev¬erly multiplex data streams in ways that further increase encoding efficiency. The technology has been awarded six patents.
In 2006, the DoD put AgileDelta’s products through large-scale testing. The U.S. Air Force and Navy per¬formed their own tests with real aircraft, satellites, vehi¬cles, and SOF units to see how such remote systems would operate together and share data. The Navy’s Joint Rapid Architecture Experiment (JRAE) and the Air Force’s Joint Expeditionary Force Experiment (JEFX) independently assessed the utility of EXI for military applications, measuring XML data transfer speeds over 100 times faster using less than 1 percent of the band¬width. Both experiments recommended immediate fielding and broad adoption of EXI.
Outside of the DoD, the technology has been adopted by many industries. AgileDelta’s software is currently deployed in over 6 million vehicles in the con¬nected automotive space, including those made by Volk¬swagen, Audi, and Porsche. The Telecommunications Industry Association (TIA) uses EXI as the standard data format for digital radios used by first responders and other emergency users. The Zigbee Alliance uses it as the standard for all Smart Energy 2.0 devices. Even the Gaming Standards Association has adopted the technology for data transfer in gaming systems, such as those found in casinos.
“The involvement of the DoD helped us get it tested and vetted on real-world systems—like military air¬craft, ships and army vehicles—that we wouldn’t have normally had access to. But it also got us to the position where we could easily bring the technology to broader commercial industries,” said Schneider. “The SBIR program gave us the time and freedom to transform our initial vision into a successful commercial product and transform the way industry exchanges data.”AgileDelta’s EXI technology has been widely adopted by the Department of Defense, with applications including use in a stealth data-link for fighter aircraft.

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