VDPP LLC v. Phoenix Sky Harbor Transportation Services LLC

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: VDPP, LLC (Oregon)
  • Defendant: Phoenix SKY Harbor Transportation Services LLC (Arizona)
  • Plaintiff’s Counsel: Andrew M. Ling, P.C.
• Case Identification: 2:26-cv-01003, D. Ariz., 02/12/2026
• Venue Allegations: Plaintiff alleges venue is proper in the District of Arizona because Defendant has a regular and established place of business in the district and has committed alleged acts of infringement there.
• Core Dispute: Plaintiff alleges that Defendant’s systems and services related to image processing and image capture infringe two patents, both of which have expired.
• Technical Context: The patents-in-suit relate to methods for creating illusions of continuous three-dimensional motion from a finite number of 2D images and related technologies for 3D viewing spectacles.
• Key Procedural History: Plaintiff states it is a non-practicing entity and has entered into prior settlement licenses related to its patents. The complaint argues these settlements do not trigger patent marking requirements under 35 U.S.C. § 287 because they did not involve admissions of infringement or authorize the production of patented articles.

Case Timeline

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

U.S. Patent No. 7,030,902 - Eternalism, a method for creating an appearance of sustained three-dimensional motion-direction of unlimited duration, using a finite number of pictures, Issued April 18, 2006

The Invention Explained

• Problem Addressed: The patent addresses the challenge of capturing and commercializing unique visual phenomena, created in live artistic performances, that produce an illusion of continuous motion but are difficult to record effectively with conventional video cameras (’902 Patent, col. 2:6-12). Traditional movies require a long series of non-repetitive pictures to show movement ’902 Patent, col. 1:23-26
• The Patented Solution: The invention proposes a method to create an illusion of sustained, seamless motion using a very small, finite number of pictures (as few as two) ’902 Patent, col. 1:18-21 This is achieved by repetitively displaying a sequence of at least two "substantially similar" image pictures (e.g., 'A' and 'B') along with a third, "substantially dissimilar" visual interval or "bridging picture" (e.g., 'C', often a solid color) ’902 Patent, abstract ’902 Patent, col. 2:19-28 The continuous looping of this A-B-C sequence creates the perception of ongoing movement without showing a start-over or return motion ’902 Patent, col. 2:49-52
• Technical Importance: This method, termed "Eternalism," offered a technique to generate complex visual effects of perpetual motion and depth from minimal source material, making such effects storable and reproducible in digital media or on film ’902 Patent, col. 2:15-21

Key Claims at a Glance

• The complaint asserts claims 1-11 Compl. ¶9 Independent claim 1 is a method claim.
• Essential Elements of Claim 1:
  • selecting at least two image pictures which are visually similar, a first image picture and a second image picture;
  • selecting a bridging picture which is dissimilar to said image picture;
  • arranging said pictures in a sequential order to create a first series of pictures, said sequential order being one or more first image pictures, one or more second image pictures, and one or more bridging pictures;
  • placing said first series of pictures on a plurality of picture frames wherein each picture of said first series is placed on a single frame; and
  • repeating the first series of pictures a plurality of times to create a continuous plurality of picture frames... such that when said plurality of picture frames are viewed an appearance of continuous movement is perceived by a viewer.

U.S. Patent No. 9,948,922 - Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials, Issued April 17, 2018

The Invention Explained

• Problem Addressed: The patent background discusses challenges in creating effective 3D viewing experiences (’922 Patent, col. 3:25-28). Specifically, it notes that electronically controlled spectacles for viewing 3D content need to transition between light and dark states rapidly to synchronize with on-screen motion and maximize optical effects like the Pulfrich illusion, but that some electrochromic materials have slow transition times ’922 Patent, col. 4:8-23 ’922 Patent, col. 4:48-55
• The Patented Solution: While the patent title and specification focus heavily on the construction and operation of adjustable 3D spectacles, the complaint describes the invention as a method and apparatus for digital image processing Compl. ¶13 It alleges the invention involves capturing image frames from video streams, modifying those frames (e.g., by expanding or shrinking), blending them with a generated "bridge frame," and displaying a combined frame Compl. ¶13 ’922 Patent, cl. 1 This process appears to be an application of the "Eternalism" concept from the ’902 patent, adapted for digital video streams.
• Technical Importance: The technology provides a framework for modifying and combining video frames to generate stylized visual effects, potentially for creating 3D impressions from 2D source video ’922 Patent, col. 2:25-30

Key Claims at a Glance

• The complaint asserts claims 1-12 Compl. ¶14 Independent claim 1 is an apparatus claim.
• Essential Elements of Claim 1:
  • An apparatus comprising: a storage adapted to: store one or more image frames;
  • and a processor adapted to:
  • obtain a first image frame and a second image frame from a first video stream;
  • generate a first modified image frame by expanding the first image frame, wherein the first modified image frame is different from the first image frame;
  • generate a second modified image frame by expanding the second image frame, wherein the second modified image frame is different from the second image frame;
  • generate a bridge frame, wherein the bridge frame is a solid color, wherein the bridge frame is different from the first image frame and different from the second image frame;
  • display the first modified image frame;
  • display the second modified image frame; and
  • display the bridge frame.

III. The Accused Instrumentality

Product Identification

• The complaint does not identify any specific accused products, methods, or services by name Compl. ¶¶9, 14 It refers generally to "systems, products, and services in the field of image processing" and "image capture and modification" that are allegedly maintained, operated, and administered by the Defendant, Phoenix Sky Harbor Transportation Services LLC Compl. ¶9 Compl. ¶14

Functionality and Market Context

• The complaint does not describe the functionality of any accused instrumentality. It alleges that Defendant's unspecified acts enabled its "procurement of monetary and commercial benefit" Compl. ¶9 Compl. ¶14 The identity of the defendant as a transportation services company raises questions about the nature of the accused image processing activities.
  No probative visual evidence provided in complaint.

IV. Analysis of Infringement Allegations

The complaint references preliminary claim charts in Exhibits B and D but does not include them in the filing Compl. ¶10 Compl. ¶15 As such, the infringement allegations are presented here based on the complaint's narrative text.

For both the ’902 and ’922 patents, the complaint alleges that Defendant "maintains, operates, and administers systems, products, and services" that directly infringed the asserted claims prior to their expiration Compl. ¶9 Compl. ¶14 The pleading asserts that Defendant "put the inventions claimed... into service (i.e., used them)" Compl. ¶9 Compl. ¶14 The complaint does not provide any specific facts detailing how Defendant's systems or services practice the elements of the asserted claims.

• Identified Points of Contention:
  • Identification Question: The primary point of contention will be the identification of the accused instrumentality. The complaint's failure to name any specific product or service of the Defendant, a transportation company, that performs the claimed image processing methods will likely be a central issue.
  • Technical Question (’902 Patent): Once an accused process is identified, a key question will be whether it meets the claim requirement of using a dissimilar "bridging picture" in a repeating sequence with "visually similar" images to create an illusion of motion.
  • Technical Question (’922 Patent): For any accused apparatus, a core dispute may arise over whether its processor performs the specific function of "expanding" image frames to generate modified frames, as required by claim 1.

V. Key Claim Terms for Construction

’902 Patent, Claim 1: "bridging picture"

• Context and Importance: The nature of the "bridging picture" is fundamental to the claimed method. Its definition will determine whether a simple blank interval, a pause, or a specific type of visual frame meets this limitation.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The claim requires only that the bridging picture be "dissimilar" to the image pictures, which could encompass a wide range of visual content ’902 Patent, col. 14:53-54
  • Evidence for a Narrower Interpretation: The specification repeatedly describes the bridging picture as "preferably a solid black or other solid-colored picture" and notes it can be a "timed unlit-screen pause" in electronic media ’902 Patent, col. 2:29-34 This may support an argument that the term is limited to non-image, interval-marking frames.

’922 Patent, Claim 1: "generate a first modified image frame by expanding the first image frame"

• Context and Importance: Claim 1 requires a specific modification method: "expanding." The scope of this term is critical, as other dependent claims recite different modifications like "shrinking" (claim 2) and "stitching" (claim 5). This suggests "expanding" is not a generic term for any modification.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The complaint does not provide a basis for interpretation. A party might argue that "expanding" should be given its plain and ordinary meaning, which could cover various forms of digital scaling or zooming.
  • Evidence for a Narrower Interpretation: The patent's enumeration of different modification types in different claims (expanding, shrinking, stitching, reshaping) implies that each term has a distinct technical meaning. A court may construe "expanding" narrowly to mean only increasing the size or dimensions of the image frame, in contrast to other types of alteration.

VI. Other Allegations

• Indirect Infringement: The complaint does not contain allegations of indirect infringement. It alleges only direct infringement by Defendant Compl. ¶11 Compl. ¶16
• Willful Infringement: The complaint does not allege pre-suit knowledge or willful infringement in its factual counts. However, the prayer for relief requests a declaration of willful infringement and treble damages if discovery reveals that Defendant knew of the patents-in-suit prior to the lawsuit and subsequently infringed Compl. ¶VI.e

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

This case appears to present several fundamental threshold questions before any detailed technical analysis can occur.

• A primary issue will be one of identification and plausibility: What specific systems or services of a transportation company are accused of infringing patents on cinematic visual effects, and does the complaint provide a plausible factual basis for this accusation? The absence of a named accused instrumentality is a central deficiency.
• A second key question will be one of technical operation: Assuming an accused instrumentality is identified, does its functionality align with the specific requirements of the claims, such as the use of a "dissimilar bridging picture" (’902 patent) or the act of "expanding" an image frame (’922 patent)?
• Finally, a significant legal question will involve damages limitation: Given that the Plaintiff is a non-practicing entity with a history of settlements, the court may need to resolve disputes over whether Plaintiff complied with the patent marking statute, which could impact the period for which damages can be recovered Compl. ¶¶17-21