Adaptive Avenue Associates Inc v. Samsung Electronics America Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Adaptive Avenue Associates, Inc. (Minnesota)
  • Defendant: Samsung Electronics America, Inc. (New York)
  • Plaintiff's Counsel: Direction IP Law
• Case Identification: 2:26-cv-00144, E.D. Tex., 02/20/2026
• Venue Allegations: Plaintiff alleges venue is proper in the Eastern District of Texas because Defendant maintains a regular and established place of business within the district and has allegedly committed acts of infringement there.
• Core Dispute: Plaintiff alleges that Defendant's website, samsung.com, infringes two patents related to systems and methods for creating and displaying automated, sequential presentations of web content, commonly known as "carousel" features.
• Technical Context: The technology at issue addresses server-side methods for generating automated "slide shows" of web pages, aiming to provide dynamic content to users without requiring client-side software installation or extensive site reprogramming.
• Key Procedural History: The complaint notes that U.S. Patent No. 7,428,707 is a continuation-in-part of the application that issued as U.S. Patent No. 7,171,629. It also references the prosecution history of the '707 patent, stating the patent examiner found the automatic composition of a slide show via extraction of web page details to be unconventional over the prior art.

Case Timeline

II. Technology and Patent(s)-in-Suit Analysis

U.S. Patent No. 7,171,629 - "Customizable Web Site Access System And Method Therefore"

The Invention Explained

• Problem Addressed: The patent's background section identifies a need for a system that allows website owners to provide automated presentations of web page sequences without the high costs of "reprogramming site content or installing development tools" ʼ629 Patent, col. 7:60-67 At the time, creating dynamic web experiences was often complex and required client-side plugins Compl. ¶¶17-18
• The Patented Solution: The invention proposes a client-server architecture using two main software components operating on a host server: a "composer" and a "performer" ʼ629 Patent, FIG. 1 The composer is used to create a "presentation," which includes a list of URLs, a display sequence, and a display duration for each URL ʼ629 Patent, abstract The performer then automatically loads and displays this presentation to a user in a "slide show format," eliminating the need for the user to manually click through the content ʼ629 Patent, abstract '629 Patent, col. 9:20-30
• Technical Importance: This server-side approach was designed to offer a more flexible and seamless method for delivering sequenced content compared to the "monolithic" and plugin-dependent technologies like Flash that were prevalent at the time Compl. ¶¶18, 24, 31

Key Claims at a Glance

• The complaint asserts independent claim 11 Compl. ¶37
• The essential elements of claim 11 include:
  • remotely invoking a "composer" operating on a host server;
  • "creating a presentation" in the composer by establishing a list of URLs (via manual or query-based entry), determining a display sequence, and determining a display duration;
  • remotely invoking a "performer" operating on the host server to present the created presentation; and
  • "automatically locally displaying" the presentation in a slide show format where each slide is automatically shown to a user "absent human intervention".
• The complaint does not explicitly reserve the right to assert dependent claims for this patent.

U.S. Patent No. 7,428,707 - "Customizable Web Site Access System And Method Therefore"

The Invention Explained

• Problem Addressed: The '707 Patent, which shares its specification with the '629 Patent, addresses the same general problem of web content presentation Compl. ¶56 It particularly focuses on the inefficiency of manually composing a slideshow, which was the standard in the prior art Compl. ¶56 Compl. ¶57
• The Patented Solution: The invention is directed to a system that "auto-composes" a slide show presentation by "automatically extracting web page details from a desired web page" ʼ707 Patent, abstract The system can create a list of URLs for the presentation by extracting hyperlinks, reading a dedicated presentation text file, or parsing a meta tag found within the target webpage ʼ707 Patent, abstract Compl. ¶56
• Technical Importance: This method of automatic composition was presented during prosecution as a technological improvement over prior art systems that required manual creation and storage of slideshow files Compl. ¶57 It allows for the dynamic generation of website "tours" based on a page's existing content.

Key Claims at a Glance

• The complaint asserts independent claim 7 Compl. ¶58
• The essential elements of claim 7, as described in the complaint, include:
  • "composing a presentation" for a desired web page by creating a list of URLs;
  • wherein the composing step comprises one of three methods: (a) "automatically extracting" a plurality of hyperlinks from the web page, (b) "automatically extracting" a presentation/rendition text file from the web page, or (c) "automatically extracting" a meta tag from the web page; and
  • "automatically displaying" the presentation in the order of the created list of URLs.
• The complaint does not explicitly reserve the right to assert dependent claims for this patent.

III. The Accused Instrumentality

Product Identification

• The accused instrumentality is Defendant's website, "www.samsung.com" Compl. ¶37 Compl. ¶58

Functionality and Market Context

• The complaint identifies the allegedly infringing feature as an automated "web slide show," referred to as a "carousel ad," located on the website's homepage Compl. ¶22 Compl. ¶38 This feature is alleged to automatically rotate through a series of images and promotional content Compl. ¶39
• Technically, the feature is alleged to be implemented using HTML, JavaScript, and CSS Compl. ¶39 The complaint provides a screenshot from a browser's developer tools showing an HTML "div" element with the class "home-kv-carousel_container..." that allegedly comprises the slide show Compl. ¶39 Compl. Ex. A Another screenshot from the complaint shows the user-facing carousel on the Samsung homepage Compl. Ex. E
• The complaint alleges that such carousel ads are an "industry standard" and can significantly increase user engagement and click-through rates compared to static advertisements Compl. ¶22

IV. Analysis of Infringement Allegations

'629 Patent Infringement Allegations

'707 Patent Infringement Allegations

Identified Points of Contention

• Architectural Equivalence: A potential issue for the '629 Patent is whether the allegedly distinct "composer" and "performer" components, as claimed, read on the integrated architecture of a modern web application. The analysis may question whether the server-side scripts and client-side JavaScript of "samsung.com" function as the separate components described in the patent's specification ʼ629 Patent, FIG. 1
• Scope of "Automatic Extraction": For the '707 Patent, a key technical question is what constitutes "automatically extracting... from the desired web page." The infringement analysis may turn on whether a modern content management system that populates a webpage template with URLs from a database is equivalent to the patent's description of extracting existing hyperlinks or tags from a web page itself.

V. Key Claim Terms for Construction

"composer" and "performer" ('629 Patent, Claim 11)

• Context and Importance: These terms define the core architectural components of the claimed system. The infringement case depends on whether Samsung's web server infrastructure, which uses server-side code and client-side scripts to generate the carousel, can be characterized as having a "composer" that creates a presentation and a "performer" that displays it.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The patent describes these as a "composing portion" and a "performing portion" of a "software program," language that could support a functional definition rather than a requirement for structurally separate code modules ʼ629 Patent, abstract
  • Evidence for a Narrower Interpretation: The specification depicts the "composer" and "performer" as distinct blocks in a system diagram ʼ629 Patent, FIG. 1 and describes them with discrete functions (e.g., the composer is used to create a presentation, the performer operates to load and display it), which may support an interpretation requiring two identifiably separate components ʼ629 Patent, abstract

"automatically extracting... from the desired web page" ('707 Patent, Claim 7)

• Context and Importance: This phrase appears central to the patent's asserted novelty over the prior art. Practitioners may focus on this term because the infringement allegation hinges on whether populating a carousel with content from a server-side source (like a database) meets the definition of "extracting" from a "web page."
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: A party could argue that a "web page" is a dynamic object and that the server-side process of gathering URLs to build that page is a form of "extraction," with the final HTML output constituting the "desired web page."
  • Evidence for a Narrower Interpretation: The patent's abstract describes extracting "hyperlinks found within the desired web page," which could suggest a process that acts upon a pre-existing page to find its content, rather than a process that assembles content from a non-webpage source to create a new page ʼ707 Patent, abstract

VI. Other Allegations

The complaint does not provide sufficient detail for analysis of indirect or willful infringement.

• Indirect Infringement: The complaint does not include counts for induced or contributory infringement.
• Willful Infringement: The complaint does not contain allegations of willful infringement.

VII. Analyst's Conclusion: Key Questions for the Case

The resolution of this dispute may depend on the court's interpretation of several key technical and legal questions:

• A core issue will be one of architectural mapping: can the '629 Patent's claimed "composer" and "performer" architecture, which suggests two distinct server-side modules, be read to cover the integrated server-side logic and client-side scripting used to generate a modern website's content carousel?
• A second key issue will be one of definitional scope: does the '707 Patent's central limitation of "automatically extracting... from the desired web page" encompass a modern content management system that assembles URLs from a database to populate a page template, or is its meaning confined to a process that scrapes content from an already-existing webpage?
• A final evidentiary question will be one of technical function: what evidence will be presented to demonstrate that the accused website's functionality meets specific claim limitations, such as the "composer" using both "manual entry" and "automatic entry by a query-based system" as required by claim 11 of the '629 Patent?