Bison Patent Licensing LLC v. OnePlus Technology Shenzhen Co Ltd

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Bison Patent Licensing LLC (Georgia)
  • Defendant: OnePlus Technology (Shenzhen) Co., Ltd. (China)
  • Plaintiff's Counsel: Kent & Risley LLC
• Case Identification: 2:26-cv-00655, E.D. Tex., 08/06/2026
• Venue Allegations: Venue is asserted on the grounds that the defendant is a foreign corporation, and therefore may be sued in any judicial district. The complaint also alleges that Defendant conducts business and has sold infringing products within the Eastern District of Texas.
• Core Dispute: Plaintiff alleges that Defendant's OnePlus smartphones, which feature "tracking focus" and "find-my-device" functionalities, infringe two U.S. patents related to video content analysis and collaborative device location.
• Technical Context: The technologies at issue address automated media interaction by generating alerts from on-screen video content, and improving location accuracy for mobile devices in challenging environments by leveraging data from other nearby devices.
• Key Procedural History: The complaint does not mention any prior litigation, inter partes review (IPR) proceedings, or licensing history related to the patents-in-suit.

Case Timeline

Date	Event
2011-02-09	Priority Date for U.S. Patent No. 9,693,333
2013-09-09	Priority Date for U.S. Patent No. 9,693,030
2017-06-27	Issue Date for U.S. Patent No. 9,693,030
2017-06-27	Issue Date for U.S. Patent No. 9,693,333
2026-08-06	Complaint Filing Date

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

U.S. Patent No. 9,693,030 - "Generating Alerts Based Upon Detector Outputs"

• Patent Identification: U.S. Patent No. 9,693,030, "Generating Alerts Based Upon Detector Outputs," issued on June 27, 2017.

The Invention Explained

• Problem Addressed: The patent addresses the desire for a more interactive video consumption experience, where a user may wish to be notified of specific on-screen events without needing to watch the content continuously (Compl. ¶9; '030 Patent, col. 1:40-50).
• The Patented Solution: The invention describes a system that analyzes video data to detect on-screen text and objects ('030 Patent, abstract). A user can designate a specific region of the video to monitor for a "key item," such as a trigger word, phrase, or object ('030 Patent, col. 2:42-51). When the system detects the key item within the designated region during playback, it performs an action, such as generating an alert for the user ('030 Patent, abstract; '030 Patent, col. 2:49-51).
• Technical Importance: The technology enables a form of personalized, content-aware alerting by applying optical character recognition (OCR) and object detection directly to the visual stream of video data, rather than relying on separate metadata or captioning tracks.

Key Claims at a Glance

• The complaint asserts at least independent claim 1 (Compl. ¶14).
• The essential elements of Claim 1 are:
  • receiving, by a computer system, video data comprising a plurality of frames;
  • determining a monitoring region in the frames by associating a subset of pixels with a key item comprising a particular pixel pattern;
  • extracting pixel data from the monitoring region;
  • analyzing the extracted pixel data; and
  • performing an action based on the analysis.

U.S. Patent No. 9,693,333 - "System and Method for Location Boosting Using Proximity Information"

• Patent Identification: U.S. Patent No. 9,693,333, "System and Method for Location Boosting Using Proximity Information," issued on June 27, 2017.

The Invention Explained

• Problem Addressed: Locating a mobile device can be ineffective in "challenging environments" such as indoors or dense urban areas, where GPS and cellular signals are attenuated, leading to a "paucity of positional or location measurements" (Compl. ¶12; '333 Patent, col. 1:30-45).
• The Patented Solution: The invention proposes a method to "boost" location accuracy by leveraging proximity information ('333 Patent, abstract). It identifies a set of mobile devices near a "target" device based on a "common parameter of information" they observe (e.g., the same Wi-Fi access point) ('333 Patent, col. 2:1-5). By sharing and combining the "measurement data" (e.g., GPS or other sensor data) from this entire set of devices, a more reliable location can be determined for the target device than it could achieve on its own ('333 Patent, abstract; '333 Patent, col. 2:5-8).
• Technical Importance: This technology describes a collaborative, or crowdsourced, approach to device location that can overcome the limitations of individual devices in poor signal environments.

Key Claims at a Glance

• The complaint asserts at least independent claim 25 (Compl. ¶20).
• The essential elements of Claim 25 are:
  • selecting a set of mobile devices in proximity to a target device based on a "common parameter of information" observed by the devices in the set;
  • wherein each device is configured to communicate with the network; and
  • determining a location of the target device as a function of "measurement data" from the determined set of devices.

III. The Accused Instrumentality

• Product Identification: The accused instrumentalities are OnePlus smartphones, including at least the "OnePlus 13" and "OnePlus 15R" (Compl. ¶14; Compl. ¶20).
• Functionality and Market Context:
  • For the '030 Patent, the accused functionality is the "tracking focus" feature, which is described as "automatically tracking and focusing on a moving subject in a live video" (Compl. ¶15).
  • For the '333 Patent, the accused functionality is the "find-my-device" feature (Compl. ¶20). The complaint alleges this feature works by prompting a server, run by a third-party provider, to perform the infringing location method (Compl. ¶20). This points to a crowdsourced location network, where a lost device's location is determined by reports from other nearby phones. The complaint notes that Defendant has agreements with the provider of this functionality (Compl. ¶20).

IV. Analysis of Infringement Allegations

The complaint references preliminary claim charts in Exhibits C and D, which were not filed with the public complaint. The following summary is based on the narrative allegations. No probative visual evidence provided in complaint.

U.S. Patent No. 9,693,030 Infringement Allegations

Claim Element (from Independent Claim 1)	Alleged Infringing Functionality (OnePlus "Tracking Focus")	Complaint Citation	Patent Citation
receiving, by a computer system, video data comprising a plurality of frames, wherein each frame comprises a plurality of pixels	The smartphone's camera system receives video data when capturing a "live video" (Compl. ¶15).	¶15	col. 19:7-10
determining, by the computer system, a monitoring region...by associating the subset of the plurality of pixels with a key item...	The "tracking focus" feature allows for selection of a "moving subject," which corresponds to the "key item" and defines the "monitoring region" to be tracked (Compl. ¶15).	¶15	col. 19:11-16
extracting, by the computer system, pixel data from the subset of the plurality of pixels in the monitoring region...	To track the selected subject, the system necessarily extracts pixel data associated with that subject from the video frames (Compl. ¶15).	¶15	col. 19:17-20
analyzing, by the computer system, the extracted pixel data from the monitoring region	The system analyzes the extracted pixel data to follow the subject as it moves within the live video (Compl. ¶15).	¶21	col. 19:21
performing, by the computer system, an action based on the analyzing	The system performs the action of "focusing on a moving subject," which involves adjusting the camera's focus based on the analysis of the subject's position (Compl. ¶15).	¶15	col. 19:22-23

• Identified Points of Contention:
  • Scope Question: A potential dispute may arise over whether the term "action based on the analyzing" can be construed to cover an internal hardware adjustment like "focusing on a moving subject" (Compl. ¶15). The patent specification primarily describes user-facing actions like generating alerts or displaying supplemental information ('030 Patent, abstract; '030 Patent, col. 6:1-19).
  • Technical Question: The claim requires determining a monitoring region by associating it with a "key item comprising a particular pixel pattern". It is an open question what evidence the complaint or its (unseen) exhibits provide that the accused "tracking focus" functionality operates based on a "pixel pattern" as opposed to a more abstract object model, and how a user's selection of a "moving subject" constitutes this specific association.

U.S. Patent No. 9,693,333 Infringement Allegations

Claim Element (from Independent Claim 25)	Alleged Infringing Functionality ("Find-My-Device")	Complaint Citation	Patent Citation
selecting a set of mobile devices...in proximity to the target mobile device...based on a common parameter of information observed by the...set	The find-my-device service selects a set of nearby phones that can detect the target device, with the detection itself (e.g., via Bluetooth) serving as the "common parameter" (Compl. ¶20).	¶20	col. 15:53-16:2
wherein each mobile device in the set of mobile devices is configured to originate and/or terminate communications with the communication network	The accused smartphones and the phones in the helper set are inherently configured to communicate with a network (Compl. ¶20).	¶20	col. 16:3-5
determining a location of the target mobile device as a function of measurement data from the determined set of mobile devices	A server receives "measurement data" (e.g., location and signal reports) from the set of helper phones and calculates the target's location based on this collective data (Compl. ¶20).	¶20	col. 16:6-8

• Identified Points of Contention:
  • Scope Question: Does a crowdsourced network where helper devices report seeing a target's broadcast (e.g., Bluetooth) meet the limitation of selecting a set based on a "common parameter of information observed by mobile devices in the set"? A defendant could argue the claimed parameter must be external to the set (e.g., a common Wi-Fi hotspot), not a signal from the target device itself.
  • Legal Question: The complaint alleges that a third-party server performs the infringing method (Compl. ¶20). This raises the question of divided infringement and whether Plaintiff can prove that Defendant is liable for inducement, as alleged, by selling phones that utilize this third-party service.

V. Key Claim Terms for Construction

For the '030 Patent:

• The Term: "action based on the analyzing"
• Context and Importance: This term's scope is critical because the complaint alleges the "action" is "focusing on a moving subject" (Compl. ¶15), a camera hardware function. Practitioners may focus on this term because the patent's specification heavily emphasizes user-facing alerts and data overlays as exemplary actions.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The claim language itself is open-ended, not limiting the type of "action" ('030 Patent, col. 19:22-23). The specification states the user interface engine can "augment the playback of the video data" and lists examples, which may not be exhaustive ('030 Patent, col. 9:11-13).
  • Evidence for a Narrower Interpretation: The abstract, summary, and detailed examples consistently frame the "action" in terms of generating "alerts," changing volume, or extracting text for display, all of which are user-perceptible outputs rather than internal hardware adjustments ('030 Patent, abstract; '030 Patent, col. 6:1-19; '030 Patent, col. 15:6-26).

For the '333 Patent:

• The Term: "common parameter of information"
• Context and Importance: The definition of this term is central to how the "set of mobile devices" is formed. The infringement case for the "find-my-device" feature depends on whether its method of grouping devices (likely via Bluetooth proximity) falls within this definition.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: Claim 10, which depends from a related independent claim, provides a long list of exemplary parameters, including "Bluetooth radio channel information," "Wi-Fi signal information," and various RF signal parameters, suggesting the term is intended to be capacious ('333 Patent, col. 14:10-40).
  • Evidence for a Narrower Interpretation: Many examples in the specification describe devices observing a common, external feature, such as the same Wi-Fi access point or cellular site ('333 Patent, col. 4:18-24). A party could argue the "common parameter" must be a shared third-party signal, not a signal originating from the target device that is then observed by others in the set.

VI. Other Allegations

• Indirect Infringement: Plaintiff alleges that Defendant induces infringement of the '333 Patent (Compl. ¶20). The alleged acts of inducement include selling the accused smartphones and distributing "product literature" that encourages use of the find-my-device functionality, which in turn causes a third-party server to perform the patented method (Compl. ¶20). The complaint also points to alleged agreements between Defendant and the service provider (Compl. ¶20).
• Willful Infringement: The willfulness allegation is based on post-suit conduct. The complaint alleges that "At least since receiving notice of its infringement by service of Plaintiff's complaint," Defendant has "actively, knowingly, and intentionally continued to induce infringement" (Compl. ¶20). No pre-suit knowledge is alleged.

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

1. Definitional Scope: A core issue for the '030 patent will be one of claim construction: can the term "action based on the analyzing", rooted in the patent's context of user alerts, be construed to cover the internal camera hardware function of "focusing on a moving subject" as alleged in the complaint?

2. Liability for Third-Party Acts: For the '333 patent, a central question will be one of indirect infringement. Given that a third-party server is alleged to perform the infringing location method, the case may turn on whether Plaintiff can prove Defendant possessed the requisite knowledge and specific intent to encourage infringement by incorporating the "find-my-device" functionality into its smartphones.

3. Technical Equivalence: A key evidentiary question for the '333 patent will be one of technical scope: does the method used by the accused crowdsourced location service-likely grouping devices based on detecting a target's Bluetooth signal-fall within the patent's claimed step of selecting a device set based on a "common parameter of information" observed by the set?