Secure Wi-Fi LLC vs. Samsung: Wi-Fi Patent Dispute Dismissed

Case Overview

In a case that drew considerable attention from wireless technology patent practitioners, Secure Wi-Fi, LLC v. Samsung Electronics Co., Ltd. (Case No. 2:24-cv-00047, E.D. Tex.) concluded with a joint stipulated dismissal with prejudice on February 17, 2026 — approximately 754 days after its January 25, 2024 filing. The case centered on three U.S. patents covering Wi-Fi security and MAC address randomization technology, asserted against Samsung’s Galaxy smartphone lineup running Android 10 and later operating systems.

The resolution — in which both parties voluntarily dismissed all claims and counterclaims, each bearing its own costs and attorneys’ fees — offers meaningful intelligence for patent litigators, in-house IP counsel, and wireless technology R&D teams navigating the increasingly crowded field of Wi-Fi and mobile connectivity patent assertions. Notably, the case was presided over by Chief Judge Rodney Gilstrap of the Eastern District of Texas, one of the nation’s most experienced and closely watched patent jurists.

The Parties

The Patents at Issue

Three U.S. patents formed the foundation of Secure Wi-Fi’s infringement claims, addressing technologies related to how mobile devices manage Wi-Fi connections, with particular relevance to MAC (Media Access Control) address randomization:

• • US 9,717,005 — Wi-Fi connectivity management (App. No. 13/885,754)
• • US 10,694,384 — Wireless network security features (App. No. 15/941,476)
• • US 9,961,552 — Wireless communication protocols (App. No. 14/693,400)

The Verdict & Legal Analysis

Outcome

On **February 17, 2026**, Chief Judge Gilstrap accepted and acknowledged the parties’ **Joint Stipulation of Dismissal Pursuant to Rule 41(a)(1)(A)(ii)**. All of Secure Wi-Fi’s infringement claims against Samsung were **dismissed with prejudice**. Samsung’s counterclaims — which in patent cases typically include invalidity and unenforceability defenses pursued as affirmative counterclaims — were likewise **dismissed with prejudice**. Each party was ordered to bear its own costs, expenses, and attorneys’ fees.

No damages award was entered. No injunctive relief was issued. All pending motions were denied as moot.

Verdict Cause Analysis

The dismissal with prejudice pursuant to Rule 41(a)(1)(A)(ii) is a **bilateral, negotiated resolution** — it requires the consent of all parties and carries finality: Secure Wi-Fi cannot re-file the same claims against Samsung. The mutual dismissal of counterclaims suggests a **comprehensive settlement agreement** almost certainly governs the parties’ relationship, though its specific financial terms remain confidential and were not disclosed in the court record.

The structure of this resolution — confidential settlement followed by joint dismissal — is among the most common endpoints in NPE (non-practicing entity) patent litigation, particularly when the accused products have achieved widespread commercial deployment and when the defendant’s invalidity counterclaims present genuine litigation risk to the plaintiff’s patent portfolio.

The “each party bears its own fees” provision, rather than a fee-shifting award under 35 U.S.C. § 285, suggests neither party sought nor obtained an “exceptional case” finding — further consistent with a negotiated resolution rather than a litigated outcome.

Legal Significance

While this case did not produce a published opinion on claim construction, validity, or infringement, its **procedural posture carries instructive value**:

1. **MAC address randomization** remains an active area of patent assertion. Android’s implementation of this privacy feature across hundreds of millions of devices creates a broad target surface for IP holders with relevant claims.
2. The **mutual dismissal with prejudice** of counterclaims means Samsung’s invalidity arguments — if any were substantively developed — will not become part of the public record, preserving some uncertainty about the patents’ post-litigation strength.
3. The case reinforces the Eastern District of Texas as a preferred venue for wireless technology patent assertions, particularly before Chief Judge Gilstrap.

Strategic Takeaways

For Patent Holders: Asserting patents against widely deployed OS-level features (such as MAC randomization across Android) creates significant potential licensing leverage, but also invites well-resourced defense teams and comprehensive invalidity challenges. Portfolio depth across multiple related patents — as deployed here with three patents — strengthens negotiating position.

For Accused Infringers: Large defendant teams with multi-firm coordination, as assembled by Samsung, reflect best practices for managing complex NPE assertions. The symmetric dismissal of counterclaims in settlement preserves flexibility while eliminating continued litigation cost.

For R&D Teams: Wi-Fi security protocols and MAC address privacy features remain active zones of patent risk. Engineering teams implementing or modifying Wi-Fi stack behavior in mobile devices should conduct Freedom-to-Operate (FTO) analysis with respect to issued patents in this space, particularly those covering randomization, connection management, and authentication workflows.