Filed suit against Fiplex Communications alleging infringement of U.S. Patents 9,419,714 and 9,439,242;

Countersued CommScope Technologies alleging infringement of U.S. Patents 8,149,950; 9,031,521; and



Menlo Park, Calif. – November 1, 2016 – Dali Wireless, Inc. today announced it has filed a lawsuit in the

United States District Court for the Southern District of Florida against Fiplex Communications for

infringement of U.S. Patent Numbers 9,419,714 and 9,439,242. These patents, which describe and claim

systems to remotely reconfigure and time synchronize routing in a distributed antenna system (“DAS”),

are fundamental building blocks necessary for any software-configurable digital DAS. In its complaint,

Dali alleges that Fiplex incorporated Dali’s patents into its digital fiber distributed antenna system, which

it then used to win bids to install DAS in the Philadelphia and Washington, D.C. metro systems. Dali has

asked the Court to award it monetary damages and issue an order preventing Fiplex from making and

selling its Digital Fiber DAS.

This new lawsuit against Fiplex comes on the heels of Dali’s assertion of three other patents against

CommScope Technologies, in counterclaims in a case brought by CommScope in the Northern District of

Texas. In that case, Dali asserts U.S. Patents Nos. 8,149,950; 9,031,521; and 9,419,837, which describe

and claim, among other things, efficient baseband predistortion linearization systems, power amplifier

systems and methods of operation, and software-configurable DAS. These patents, like many of Dali’s

patents, are necessary for modern-day wireless transmission and are an integral part of any digital radio

distribution system.

“Research and development are paramount to our success as a world-wide innovator and leader in

software-configurable radio systems and protecting those investments is tantamount to our success,”

said Founder and CEO Albert Lee. “We will not stand idle and allow our competitors to infringe our


Dali is a world-wide innovator in digital radio distribution systems and digital predistortion technology

that revolutionized in-building and outdoor wireless coverage and capacity. Dali’s groundbreaking

products have been consistently recognized by industry publications. For example, Dali has been

recognized as a “Hot Tech Innovator” by ABI Research in each of the past two years and was ranked No.

1 in innovation in latest ABI Research report, “In-Building Wireless, DAS Vendor Competitive

Assessment” .

Dali’s dedication to innovation has also resulted in it being granted over 300 global patents and pending

patent applications. In addition to providing broad coverage on digital predistortion and radio

frequency (“RF”) distribution technology, Dali’s patents are critically important to enabling 5G and

virtual Radio Access Network (vRAN). Dali actively enforces its patent rights to protect its substantial

investment in research and development, and is committed to pursuing infringers of its patents.

About Dali Wireless

Founded in 2006, Dali Wireless is a global provider of the advanced all-digital RF Router®, the only

solution on the market today that can dynamically allocate wireless coverage and capacity. With its


revolutionary software defined network (SDN) radio distribution system, Dali is purpose-built to address

today’s challenges of managing indoor wireless data traffic.

With its software-configurable solution, Dali is helping network operators minimize Total Cost of

Ownership of their network infrastructures. Dali’s solutions deliver the high capacity of a macro cell, the

flexible coverage of distributed antenna systems (DAS) with the footprint of a pico cell, and without

traditional interference challenges. Dali is technology-, vendor-, and band-agnostic, making it a future-
proof solution with applications across virtually all environments including stadiums, arenas, campuses,

airports, and tunnels as well as public safety scenarios.

For more information, visit, email, or call (604)

420-7760. To stay up-to-date with the latest industry trends and Dali Wireless news, follow us on Twitter



Media contacts

Wendy Har

Dali Wireless

(604) 420-7760 x1205