Federal Circuit Vacates & Remands in Realtime Adaptive Streaming v. DISH Network Streaming Patent Dispute
What would you like to do next?
Choose your path based on your current needs:
📋 Case Summary
| Case Name | Realtime Adaptive Streaming, LLC v. Sling TV, LLC et al. |
| Case Number | 23-1035 (Fed. Cir.) |
| Court | Federal Circuit |
| Duration | Oct 2022 – Aug 2024 1 year 10 months |
| Outcome | Vacated & Remanded |
| Patents at Issue | |
| Accused Products | Sling TV & DISH Network Streaming Services |
Case Overview
The Parties
⚖️ Plaintiff
A non-practicing entity (NPE) with a portfolio focused on data compression and adaptive streaming technologies.
🛡️ Defendant
Vertically integrated ecosystem of satellite broadcasting and OTT streaming services, serving millions of subscribers.
Patents at Issue
This litigation involved six patents covering data compression, accelerated storage, and streaming delivery technologies. These patents collectively address **system and methods for accelerated data storage and retrieval** and **system and methods for video and audio data distribution**—technologies directly implicated in modern streaming infrastructure.
- • US8867610 — Data storage and retrieval systems
- • US8934535 — Data storage and retrieval systems
- • US5675789 — Foundational compression and retrieval
- • US8275897B2 — Accelerated data storage
- • US6216157 — Video and audio data distribution
- • US5953506 — Video and audio data distribution
Developing streaming tech?
Check if your streaming platform might infringe these or related patents before launch.
The Verdict & Legal Analysis
Outcome
The Federal Circuit issued a vacatur and remand order in this matter. Specific damages amounts were not disclosed in the available case data, and no injunctive relief findings are reflected in the record provided. The vacate-and-remand outcome means the Federal Circuit identified legal error—whether in claim construction, procedural handling, or substantive infringement analysis—requiring the lower tribunal to reconsider its decision under corrected legal standards.
Key Legal Issues
The Federal Circuit’s decision to vacate indicates the lower court’s analysis was legally insufficient without definitively resolving the underlying infringement question. In multi-patent streaming cases, common grounds for vacatur include: erroneous claim construction, improper application of the Alice/§101 framework for patent eligibility, or an insufficient factual record. Practitioners should consult the Federal Circuit’s written opinion via the Federal Circuit’s official case database or PACER for the authoritative legal reasoning.
Freedom to Operate (FTO) Analysis
This case highlights critical IP risks in streaming infrastructure. Choose your next step:
📋 Understand This Case’s Impact
Learn about the specific risks and implications from this litigation.
- View all related streaming patents in this technology space
- See which companies are most active in streaming IP
- Understand claim construction patterns
🔍 Check My Product’s Risk
Run a comprehensive FTO analysis for your own technology or product.
- Input your product description or technical features
- AI identifies potentially blocking patents
- Get actionable risk assessment report
High Risk Area
Adaptive Streaming & Data Compression
6 Patents Asserted
In streaming media space
Litigation Risk Remains
Due to vacate and remand
✅ Key Takeaways
Vacate-and-remand outcomes in streaming patent cases often hinge on claim construction errors at the Federal Circuit.
Search related case law →Multi-defendant NPE cases require coordinated defense strategy across related corporate entities.
Explore precedents →Frequently Asked Questions
Six patents were asserted: US8867610, US8934535, US5675789, US8275897B2, US6216157, and US5953506, covering accelerated data storage and video/audio distribution technologies.
The specific grounds were not disclosed in available case data. Practitioners should review the Federal Circuit’s opinion via PACER (Case No. 23-1035) for the court’s authoritative reasoning.
The remand preserves active infringement claims, potentially increasing settlement pressure on defendants and signaling continued Federal Circuit scrutiny of district court patent analysis in streaming IP disputes.
Companies should conduct systematic patent clearance, proactive FTO assessments for adaptive streaming and data caching, and invest in design-around strategies to mitigate long-term NPE litigation risk, especially for foundational patents.
Ready to Strengthen Your Patent Strategy?
Join 18,000+ IP professionals using PatSnap Eureka to conduct prior art searches, draft patents, and analyse competitive landscapes with AI-powered precision.
References
- United States Court of Appeals for the Federal Circuit — Case 23-1035
- PACER — Public Access to Court Electronic Records
- U.S. Patent and Trademark Office — Patent Resources
- Cornell Legal Information Institute — 35 U.S.C. § 101
- PatSnap — IP Intelligence Solutions for Law Firms
This article is for informational purposes only and does not constitute legal advice. All case information is drawn from publicly available court records. For platform capabilities, visit PatSnap.