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Broadcom v. Netflix: CDN & Streaming Patent Infringement | PatSnap
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Case ID3:20-cv-04677
FiledJul 2020
ClosedApr 2025
Patent Litigation

Broadcom v. Netflix: Judgment for Defendant After 12-Patent CDN Battle

Broadcom Corporation and Avago Technologies International Sales PTE Limited sued Netflix over 12 patents spanning content delivery network architecture and streaming systems. After nearly five years of litigation in the Northern District of California, judgment was entered in Netflix’s favour on the merits — a significant defensive win for the streaming giant.

Resolution time
1728days
1,728 days — nearly 5 years, well above the N.D. Cal. median for patent cases
Patents asserted
12
US9332283B2 and 11 further patents asserted across CDN and streaming systems
Outcome
Judgment on the merits for Defendant
Judgment on the merits entered against plaintiffs Broadcom and Avago at the parties’ joint request
Cost ruling
Joint Request
Parties filed joint request (Dkt. 729) to enter judgment — signals negotiated resolution of remaining issues
Published by PatSnap Insights Team · Verified by PatSnap Eureka Data
Case overview

A Five-Year, 12-Patent Assault on Netflix’s CDN — and How It Ended

Filed in July 2020, Broadcom Corporation and Avago Technologies International Sales PTE Limited brought this action in the Northern District of California asserting infringement of 12 US patents against Netflix. The patents span a broad technical range — including content delivery network architecture, video processing, and streaming system design — all asserted against Netflix’s CDN infrastructure and the Netflix application itself.

The case closed on 7 April 2025 with judgment entered against plaintiffs Broadcom and Avago on the merits, pursuant to Federal Rule of Civil Procedure 58. Notably, the judgment followed the parties’ joint request (Dkt. 729), which typically signals that the parties had reached a negotiated resolution of any remaining disputed issues, with a formal merits judgment entered as the agreed procedural vehicle. The result is a recorded defendant win on the merits.

A duration of 1,728 days — nearly five years — reflects the complexity of a 12-patent portfolio assertion involving large, well-resourced parties on both sides. The joint request for entry of judgment suggests the parties may have reached a broader commercial arrangement, though the public record does not disclose any settlement terms. What remains unknown is whether any licensing agreement, cross-licence, or financial consideration accompanied the resolution.

Case at a glance
Case no.3:20-cv-04677
DefendantNetflex, Inc.
CourtCalifornia Northern
JudgeN/A
FiledJuly 14, 2020
ClosedApril 7, 2025
Duration1728 days
OutcomeJudgment on the merits for Defendant
Verdict causeInfringement Action
BasisJudgment on the merits for Defendant
Prior Art Intelligence
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Case data sourced from PACER / California Northern District Court via PatSnap Eureka Litigation Intelligence Explore similar cases ↗
Case timeline

Filing to Judgment on the merits for Defendant in 1728 days

1,728 days — nearly 5 years, well above the N.D. Cal. median for patent cases

Case timeline: Complaint filed JUL 14 2020, NOV–DEC — 1728 days total Horizontal timeline showing the three key events in Broadcom Corporation v Netflex, Inc. from filing to resolution. Source: PACER, California Northern District Court. JUL 14 2020 Complaint filed Pre-trial proceedings APR 7 2025 Judgment on the merits for Defendant 1728 DAYS TOTAL
Court ruling

Judgment for Netflix: what a merits win means for both parties

Legal mechanism

Rule 58 judgment at joint request — what it means

Federal Rule of Civil Procedure 58 governs entry of a formal written judgment. Here, the parties jointly requested that judgment be entered against plaintiffs — a procedural step that closes the district court record and starts any appeal clock. A joint request for adverse judgment typically signals the plaintiff has accepted the outcome, often following a trial loss, summary judgment, or a negotiated exit. The public record does not reveal which underlying disposition drove this request.

Judgment on the merits
Patent holder outcome

Broadcom loses on the merits across a 12-patent portfolio

A judgment on the merits entered against Broadcom and Avago means the court has definitively resolved the infringement claims in Netflix’s favour at the district court level. Broadcom retains the right to appeal, but pursuing reversal across 12 patents would be a resource-intensive undertaking. For Broadcom’s licensing strategy in the CDN and streaming sector, this outcome may reduce leverage in negotiations with other potential licensees who can point to this result.

Portfolio enforcement weakened
Defendant outcome

Netflix secures a merits win — CDN architecture cleared

A merits judgment in Netflix’s favour means its CDN infrastructure and application were found not to infringe — or that Broadcom failed to establish its infringement case — across all asserted patents. This provides Netflix with a strong district court record should any of these patents be asserted again in a different venue or by a successor in interest. The result also reinforces the defensive value of Netflix’s heavy litigation investment over nearly five years.

CDN infrastructure cleared
Commercial implications

Sector signal: large CDN patent portfolios face high litigation risk

This outcome suggests that asserting a broad, multi-patent portfolio against a well-capitalised streaming operator carries significant execution risk for the patent holder. Netflix’s ability to withstand five years of litigation and emerge with a merits judgment in its favour demonstrates that major streaming platforms will mount sustained, costly defences. Other CDN and streaming infrastructure operators facing portfolio assertions should study Netflix’s defence strategy and the specific claim scope of Broadcom’s patents.

CDN patent risk landscape
Legal analysis based on PACER docket records for case 3:20-cv-04677 and PatSnap Eureka litigation intelligence Search PatSnap Eureka ↗
Parties and representation

Full party and counsel information

RoleNameTypeDetail
PlaintiffBroadcom CorporationCompanySemiconductor and IP licensing company — holder of US9332283B2 and 11 further CDN patentsSearch in Eureka ↗
DefendantNetflex, Inc.CompanyNetflix, Inc. — global streaming platform, operator of proprietary CDN and delivery infrastructureSearch in Eureka ↗
Plaintiff counselAdrienne Elizabeth DominguezAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselAnthony James FugaAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselAustin C. TengAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselBrian Christopher BaranAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselBruce Steven SostekAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselCary ChienAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselChristine E. LehmanAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselChristopher Andrew HohnAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselConnor HoughtonAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselCourtland Lewis ReichmanAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselDavid C. SchulteAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJames David GordonAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJared C. LampsonAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJason S. AngellAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJennifer Prieb EstremeraAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJing Hong CherngAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJohn V. Picone , IIIAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselJustin Scott CohenAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselLauren Caverly PrattAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselMichael D. KarsonAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselMichael J.X. Matulewicz-CrowleyAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselNadia E. HaghighatianAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselNatalie C. ParkerAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselPhilip Joseph EklemAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselRichard Lawrence Wynne , Jr.AttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselRobert Kumar JainAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselSara BabineauxAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselStephen C. RaschAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselTaylor Nowell MauzeAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselVishal Hemant PatelAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff counselWilliam SterlingAttorneyCounsel for Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmHolland & Knight LLPLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmHopkins & Carley ALCLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmReichman Jorgensen Lehman & Feldberg LLPLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmSpencer Fane LLPLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmThompson & Knight LLPLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Plaintiff law firmWinstead PCLaw FirmRepresenting Broadcom CorporationSearch in Eureka ↗
Defendant counselBrian Patrick WiknerAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselChristina LeeAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselChristopher Scott PonderAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselDavid Justin RosenAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselEduardo E. SantacanaAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselEdward Andrew BayleyAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselElizabeth R MoultonAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselEmily Ann HasselbergAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselHarper Siems BattsAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselHinh Doan TranAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselJulia Leigh GreenbergAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselKatie Lynn JoyceAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselKristen Elizabeth LovinAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselLuis Gabriel HoyosAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselMark StricklandAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselMatthias Andreas KamberAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselMichelle Sabrina YbarraAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselNeha SabharwalAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselOlivia MaloneAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselPaven MalhotraAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselReaghan E. BraunAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselRobert Addy Van NestAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselSharif E. JacobAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselStephanie Jill GoldbergAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselStephany Martinez TifferAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselThomas Edward GormanAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant counselVishesh NarayenAttorneyCounsel for Netflex, Inc.Search in Eureka ↗
Defendant law firmCenter for Immigration Law & PolicyLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmKeker, Van Nest & Peters LLPLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmOrrick Herrington Sutcliffe LLPLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmPaul Hastings LLPLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmSheppard Mullin Richter & Hampton LLPLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmWikner PLLCLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Defendant law firmWillkie Farr & Gallagher LLPLaw FirmRepresenting Netflex, Inc.Search in Eureka ↗
Presiding judgeJudge N/AJudgeCalifornia Northern District CourtSearch in Eureka ↗
Official verdict

Official order — verbatim text

“At the parties’ joint request, Dkt. No. 729, and pursuant to Federal Rule of Civil Procedure 58, judgment is entered against plaintiffs Broadcom Corporation and Avago Technologies International Sales PTE Limited.”
Source: PACER Docket, Case 3:20-cv-04677, California Northern District Court

The verdict text records that judgment is entered ‘against plaintiffs Broadcom Corporation and Avago Technologies International Sales PTE Limited’ pursuant to FRCP 58, following the parties’ joint request at Dkt. 729. This phrasing confirms a formal merits judgment for the defendant on the infringement claims. The joint request mechanism suggests both parties consented to this procedural entry, which is consistent with a negotiated resolution of remaining issues post-trial or post-dispositive motion. Broadcom’s avenue for further challenge would be an appeal to the Federal Circuit, though the joint nature of the request may complicate any argument that the judgment was entered in error.

PACER case 3:20-cv-04677 · Public docket record Explore in Eureka ↗
Patent at issue

US9332283B2 — Content delivery network and streaming systems portfolio

Publication No.US9332283B2
Application No.US13/523822
Patent details
ProductContent delivery network streaming and encoding systems
Cited in actionJuly 14, 2020

Publication No.US8259121B2
Application No.US10/314525
Patent details
ProductVideo processing and display pipeline technology
Cited in actionJuly 14, 2020

Publication No.US8365183B2
Application No.US12/203018
Patent details
ProductSoftware architecture and system interface management
Cited in actionJuly 14, 2020

Publication No.US8959245B2
Application No.US12/323402
Patent details
ProductNetwork data management and content caching systems
Cited in actionJuly 14, 2020

Publication No.US8548976B2
Application No.US11/132649
Patent details
ProductData compression and network bandwidth optimisation
Cited in actionJuly 14, 2020

Publication No.US7457722B1
Application No.US10/990894
Patent details
ProductNetwork performance monitoring and diagnostics
Cited in actionJuly 14, 2020

Publication No.US6744387B2
Application No.US10/191596
Patent details
ProductDigital signal processing for media transmission
Cited in actionJuly 14, 2020

Publication No.US8572138B2
Application No.US11/694483
Patent details
ProductSystem resource management and task scheduling
Cited in actionJuly 14, 2020

Publication No.US7266079B2
Application No.US09/897660
Patent details
ProductNetwork protocol optimisation and traffic management
Cited in actionJuly 14, 2020

Publication No.US6982663B2
Application No.US10/770213
Patent details
ProductContent indexing and data retrieval systems
Cited in actionJuly 14, 2020

Publication No.US6341375B1
Application No.US09/353216
Patent details
ProductError correction and fault tolerance in data networks
Cited in actionJuly 14, 2020

Publication No.US8270992B2
Application No.US13/184799
Patent details
ProductStreaming application resource and state management
Cited in actionJuly 14, 2020

The 12 patents asserted by Broadcom and Avago span foundational areas of content delivery and streaming infrastructure, including CDN architecture (US9332283B2), video processing (US8259121B2, US8365183B2), network data management (US8959245B2, US8548976B2), and system-level resource management. The application dates range from the early 2000s through to the early 2010s, placing several patents at the core of first-generation CDN and adaptive streaming technology development. These are established, fully issued utility patents rather than pending applications.

Asserting 12 patents simultaneously against Netflix’s CDN and application layer signals a deliberate portfolio strategy — likely designed to maximise settlement pressure and limit Netflix’s ability to design around any single claim. For competitors in the streaming and CDN space, the breadth of this portfolio suggests that Broadcom views its semiconductor and system IP as applicable well beyond hardware into software-defined network delivery. The merits judgment for Netflix may reduce the commercial threat of this portfolio to other operators, but individual patents remain valid and potentially enforceable against parties with different technical implementations.

Patent data sourced from USPTO via PatSnap Eureka patent database Search patent records in Eureka ↗
Freedom to operate

Should your CDN or streaming platform run an FTO against these 12 Broadcom patents?

Any company operating a content delivery network, adaptive bitrate streaming pipeline, or OTT video application should treat this patent family as a live risk. Although judgment was entered for Netflix in this specific action, the 12 asserted patents remain in force and could be asserted against operators whose CDN architecture or streaming application differs materially from Netflix’s implementation. The scope of claims not adjudicated — or adjudicated on non-infringement rather than invalidity grounds — represents residual exposure.

PatSnap Eureka’s FTO Search Agent allows R&D and product teams to map their CDN architecture against the claim language of all 12 asserted patents simultaneously. Eureka surfaces relevant prior art, identifies claim elements most likely to read on your specific implementation, and flags design-around opportunities — giving IP counsel and engineering leads the evidence base they need before building or scaling CDN infrastructure that could fall within Broadcom’s remaining portfolio.

PatSnap Eureka FTO Search

Run a freedom-to-operate analysis on US9332283B2 to assess your product’s exposure

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Related litigation

Similar CDN and streaming patent infringement cases in N.D. California

Cases involving multi-patent CDN and streaming technology assertions in the Northern District of California, where large-scale infrastructure platforms have been targeted by established semiconductor and IP licensing entities.

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Strategic implications

What this case signals for the CDN and streaming IP landscape

A 12-patent assertion defeated on the merits after five years has direct implications for how CDN and streaming IP is enforced and licensed.

Multi-patent CDN assertions demand rigorous prior art and claim mapping

Netflix deployed seven defence firms over 1,728 days to defeat 12 patents. For any company operating CDN or streaming infrastructure, early claim-by-claim mapping against asserted patents — and proactive prior art identification — is essential before litigation escalates to this scale.

A joint request for adverse judgment warrants close reading

The parties’ joint request for entry of judgment against plaintiffs is an unusual procedural posture that typically signals a negotiated resolution. IP professionals monitoring this space should watch for any subsequent licensing announcements, cross-licence disclosures, or related filings that may clarify the commercial terms underlying this formal outcome.

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Frequently asked questions

Broadcom v Netflex — key questions answered

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Track CDN and streaming patent risk before it reaches litigation

Broadcom’s 12-patent assault on Netflix’s CDN lasted nearly five years. Use PatSnap Eureka to run FTO analysis across active CDN patent portfolios and monitor new assertions in the streaming infrastructure space before exposure escalates.

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