Case Background
Anonymous Media Research Holdings, LLC (AMRH), a Delaware limited liability company with its principal place of business at 72 E 3rd Street, Suite 2B, New York, NY 10003, filed a patent infringement lawsuit against Samsung Electronics Co., Ltd. (SEC), a South Korean corporation headquartered in Suwon-si, Gyeonggi-do, Republic of Korea, and its wholly owned American subsidiary, Samsung Electronics America, Inc. (SEA), a New York corporation with an office at 6625 Excellence Way, Plano, Texas.
AMRH held all rights, title, and interests in six United States patents related to automatic content recognition (ACR) technology — a system used to identify and monitor what consumers watch and listen to on smart devices such as televisions. AMRH alleged that Samsung deployed this ACR technology across its Smart TV ecosystem to power a targeted advertising business called Samsung Ads, doing so without authorization and in direct infringement of AMRH's patents.
Cause
AMRH brought the lawsuit under 35 U.S.C. § 271, asserting infringement of six patents: U.S. Patent Nos. 8,510,768, 8,756,622, 8,296,791, 10,719,848, 10,719,849, and 10,572,896. These patents covered methods and systems for processing raw ACR data from consumer devices, identifying the broadcast or distribution channel through which a user consumed media content, and detecting user playback actions such as skipping, pausing, fast-forwarding, or rewinding.
AMRH alleged that Samsung, since at least 2015, developed and used software systems, hardware systems, and network architecture — collectively called the "Accused ACR Instrumentalities" — that implemented ACR technology to collect and analyze data from Smart TVs and other smart devices, and sold products and services using this technology, including the Samsung DSP software platform offered to third-party advertisers.
Injury
AMRH alleged Samsung's use of the patented ACR technology caused ongoing financial harm to the company. AMRH further alleged that Samsung's infringement of each of the six asserted patents was willful — meaning Samsung knew about the patents and chose to proceed without authorization — both before and continuing through the date of the complaint.
Damages Sought
AMRH sought a judgment of infringement and willful infringement, monetary damages of no less than a reasonable royalty under 35 U.S.C. § 284, enhanced damages of up to three times the actual award due to willfulness, a permanent injunction against further infringement, an ongoing royalty if a permanent injunction was not granted, attorneys' fees under 35 U.S.C. § 285, and costs and expenses as the Court found appropriate.
Key Arguments and Proceedings
Legal Representation
Plaintiff: Anonymous Media Research Holdings, LLC
· Counsel for Plaintiff: Jason S. McManis | Weining Bai | Louis Liao | Chun Deng | Enes Ovcina | Andrea L. Fair | Abanoub Henry | Garrett C. Parish | Hailey Pulman | Michael Alexander Killingsworth | Sean Richard Keller | Sujeeth Rajavolu | Warren Joseph McCarty, III
Defendant(s): Samsung Electronics Co., Ltd. | Samsung Electronics America, Inc.
· Counsel for Defendant(s): Allan M. Soobert | David Valente | Jason Mikus | Kevin Stewart | Melissa R. Smith | Robert W Unikel | Andrea Pallios Roberts | Andrew Thompson (Tom) Gorham | Ariell Bratton | Daniel J. Blake | Elizabeth Louise Brann | Grayson Cornwell | Helen Gustafson | James V Razick | James Travis Underwood | Jason Mikus | Matthias Andreas Kamber
Key Arguments or Remarks by Counsel
AMRH argued that Samsung built its Samsung Ads advertising business using ACR technology that Jonathan Steuer and Chris Otto — two founders of Anonymous Media — developed and patented starting in the early 2000s. AMRH pointed to Samsung's own publicly available marketing materials, including its ACR Guide for advertisers, to show that Samsung openly promoted its use of ACR technology to collect and monetize viewer data across Smart TV households. AMRH alleged the Accused ACR Instrumentalities performed the specific steps covered by its patents — capturing ACR fingerprints, running a scrubbing process, and generating clean data used for audience reports and advertising insights sold through the Samsung DSP platform.
Samsung denied all allegations. In its answer filed January 15, 2024, Samsung took the position that it did not directly or indirectly infringe any valid and enforceable claim of the asserted patents, either literally or under the doctrine of equivalents. Samsung argued that many claims were invalid under 35 U.S.C. §§ 101, 102, 103, and/or 112. Samsung also raised prosecution history estoppel, arguing that statements and amendments made during the patent application process prevented AMRH from extending its claims to cover Samsung's products. Samsung further argued damages were limited by statute, and that it had not willfully infringed.
Claims
AMRH organized its complaint around six counts of patent infringement.
'768 Patent (U.S. Patent No. 8,510,768) covered systems and methods for generating clean, time-ordered sequences of media content identifications by comparing raw ACR fingerprint data against a reference database and running a scrubbing process to correct missing or incorrect results.
'622 Patent (U.S. Patent No. 8,756,622) covered methods for identifying the broadcast or distribution channel through which a user consumed media content, using a sequential-ordered sequence of at least two content identifiers obtained from ACR audio or video data samples.
'791 Patent (U.S. Patent No. 8,296,791) covered methods for detecting user playback actions — such as pausing, rewinding, fast-forwarding, or skipping — by analyzing offset time positions in ACR content identification data against the time progression of the underlying ACR data samples.
'848 Patent (U.S. Patent No. 10,719,848) covered systems and methods for ACR data scrubbing and clean sequence generation, in the same category of innovation as the '768 Patent.
'849 Patent (U.S. Patent No. 10,719,849) covered distribution channel identification methods, in the same category of innovation as the '622 Patent.
'896 Patent (U.S. Patent No. 10,572,896) covered user playback action detection using ACR offset time position data, in the same category as the '791 Patent.
At trial, the jury considered the '848 Patent (U.S. Patent No. 10,719,848) and the '911 Patent (U.S. Patent No. 10,963,911), specifically Claims 1, 5, 9, and 13 of the '848 Patent and Claim 1 of the '911 Patent.
Defense
Samsung asserted nine affirmative defenses: failure to state a claim, non-infringement (direct and indirect, literal and under the doctrine of equivalents), invalidity under 35 U.S.C. §§ 101, 102, 103, and/or 112, prosecution history estoppel, limitation on damages under 35 U.S.C. §§ 286, 287, and/or 288, no willful infringement, that the case did not qualify as exceptional for attorneys' fees under 35 U.S.C. § 285, that AMRH had an adequate remedy at law making injunctive relief unavailable, and prosecution laches rendering the asserted patents unenforceable.
Jury Verdict
The jury returned its verdict on September 26, 2025, finding in favor of AMRH on all submitted claims.
On Question 1 infringement the jury found that AMRH proved by a preponderance of the evidence that Samsung infringed all five asserted claims: Claims 1, 5, 9, and 13 of the '848 Patent, and Claim 1 of the '911 Patent.
On Question 2 invalidity the jury found that Samsung did not prove by clear and convincing evidence that any of the five claims were invalid, rejecting Samsung's invalidity defense on every claim.
The jury awarded AMRH $78,512,999.00 in compensatory damages. It attributed 52% of the total to the '848 Patent and 48% to the '911 Patent.
The verdict form was signed by the jury foreperson on September 26, 2025.
Court documents are available upon request at [email protected]
