Realtime Adaptive Streaming LLC v. Google LLC et al.

I'll research this case thoroughly before drafting the overview.

Case Overview — Realtime Adaptive Streaming LLC v. Google LLC et al., No. 2:18-cv-03629-GW-JC (C.D. Cal.)

The parties. Plaintiff Realtime Adaptive Streaming LLC is a non-practicing patent assertion entity holding an acquired digital-compression portfolio; in its own words to investors, Realtime Adaptive Streaming "is an entity that seeks to license an acquired patent portfolio without itself practicing any of the claims recited therein" (EchoStar Corp. 10-K disclosure discussing the parallel DISH/Sling case). The portfolio was originally asserted by the related entity Realtime Data LLC d/b/a IXO, with Realtime Adaptive Streaming substituted as plaintiff in the 2017 wave of suits. Realtime is represented by Russ August & Kabat (Marc Fenster, C. Jay Chung, Philip X. Wang, Reza Mirzaie, Paul Kroeger, James Tsuei). Defendants are Google LLC and YouTube, LLC — operating companies, with Alphabet Inc. identified as corporate parent in their Rule 7.1 disclosure (Dkt. 19) — represented by Munger, Tolles & Olson (Ted G. Dane, Peter A. Detre, Peter E. Gratzinger, Zachary M. Briers, Heather E. Takahashi, Brian J. Springer). The case was filed April 30, 2018.

Accused technology and patents. Google's own filings describe the target: Realtime alleged that Google infringes "by offering services—such as YouTube—that support certain video compression standards," with the accused functionality implemented in software requiring production of Google's source code (Dkt. 48 at 3, Google's motion for a patent acquisition bar). Google's invalidity contentions also reference Google Duo as an accused instrumentality (Defs.' Invalidity Contentions at 3-4(d)). Although the case metadata here lists only U.S. Patent No. 7,386,046, the case as litigated asserted five patents: (1) the '046 patent, "Bandwidth Sensitive Data Compression and Decompression" — the family's priority patent (filed Feb. 13, 2002; earliest priority Feb. 13, 2001; issued June 10, 2008), claiming a method of compressing with a first routine, tracking system throughput (including pending data-transmission requests), and switching to a faster routine when throughput falls below a threshold; (2) the '535 patent, "Systems and Methods for Video and Audio Data Storage and Distribution" — selecting among "asymmetric" compressors based on a determined data parameter; (3) the '477 patent, "Video Data Compression Systems" — selecting an asymmetric encoder based on a parameter including channel throughput in bits per second; (4) the '298 patent (Ballocca), "Method for Decoding 2D-Compatible Stereoscopic Video Flows" — decoding HEVC frame-packed stereoscopic bitstreams (the only non-Fallon patent); and (5) RE46,777, "Quantization for Hybrid Video Coding" — a reissue of U.S. Pat. No. 8,634,462. The first three are the "Fallon patents," sharing one specification.

Procedural posture and why it matters. The case landed in the Central District's Western Division (Los Angeles) before Judge George H. Wu under the Patent Pilot Program — reassigned from Judge Fernando Olguin on May 4, 2018 (Dkt. 13), with a related-case transfer declined by Judge S.

I'll research this case across the docket, PTAB, and secondary sources. Let me start with parallel searches.

Rich initial results. Let me pull the docket and the PTAB outcomes.

Now let me get the final ruling text and the parallel IPR outcomes.

I'll search for press coverage across multiple angles.

Press coverage: essentially none for this docket, but legal-trade coverage discusses it as a "red flag"

I ran searches on the caption, the party names, the '046 patent number, and the related PTAB proceedings. I did not find any article from Reuters, Bloomberg Law, Law360, Ars Technica, The Verge, IPWatchdog, Patently-O, EFF, or mainstream business press that reports on Realtime Adaptive Streaming LLC v. Google LLC, No. 2:18-cv-03629 (C.D. Cal.) as a case in its own right. What exists instead is (a) docket/PTAB tracker pages, and (b) law-firm and legal-trade commentary that cites this docket as one data point inside the separate Realtime v. Sling TV/DISH fee dispute. The searches returned no reporting on a verdict, damages figure, settlement, or the terms of the case's termination — consistent with the metadata that the case ended without a trial, but I could not source how it terminated from any press account.

The most substantive published discussion comes from the 2024 Federal Circuit fee appeal in the DISH/Sling case, where this docket appears as "red flag" number one. Alston & Bird summarized the August 23, 2024 decision (Realtime Adaptive Streaming L.L.C. v. Sling TV, L.L.C., No. 2023-1035) and explained that the district court had relied on "decisions by other districts in the 'Google' and 'Netflix' cases finding similar claims of a related patent ineligible" as the first of six danger signals justifying a § 285 fee award; the Federal Circuit agreed that flag was legitimate (the patents had a "virtually identical" specification) but vacated the award because the other five flags were inadequately explained. A JD Supra analysis of the same opinion gives the precise citation for the event that generates the "Google decision": Realtime Adaptive Streaming LLC v. Google LLC, No. 2:18-cv-03629-GW-JC, Dkt. No. 36 (C.D. Cal. Oct. 25, 2018), in which the Central District found claims 15–30 of the '535 patent invalid under 35 U.S.C. § 101. Neither piece reports on this case's own trajectory beyond that ruling, and neither discusses the '046 patent's merits.

For the '046 patent specifically, the only article-length trade coverage I located concerns the parallel PTAB proceeding, not the district court case. Mealey's reported on 2020-02-25 that Realtime had filed its patent owner response defending its "patented system and method of providing bandwidth-sensitive data compression" three months after the Board instituted Google's petition (Google LLC v. Realtime Adaptive Streaming LLC, No. IPR2019-01035). The outcome of the '046-specific IPR is documented in the Board's own papers rather than in the press: in IPR2019-01033 the Board's final written decision of 2020-11-10 determined that Google had not shown claims 1 and 23 of the '046 patent unpatentable, and the Federal Circuit affirmed under Rule 36 on 2022-06-15 — a result that flips the usual narrative (here the patent survived Google's challenge), and one I found no press outlet reporting.

Two caveats on sourcing. First, the court filings themselves — Google's joint stipulation to stay of 2019-05-02 and its motion for a patent acquisition bar — are the best record of how the case proceeded (five patents asserted; stay pending IPRs covering four of them and 30 of 32 asserted claims), and Google's characterization there that Realtime "has filed dozens of lawsuits against technology companies" over data-compression patents is a party's advocacy, not a finding. Second, search results also surfaced unrelated Google/YouTube patent stories — e.g., a UNC NCJoLT blog post on Personalized Media Communications v. Google over adaptive streaming — which concern different patents and should not be conflated with this case. If you need market-impact or damages figures for this docket, they do not appear in any published source I could find; the complaint and any damages contentions would have to come from the court record.

Sources

• TED DANE (SBN 143195) ted
• 1 MARC A
• RUSS, AUGUST & KABAT Marc A
• UNITED STATES PATENT AND TRADEMARK OFFICE
• Memorandum Opinion and Order, filed in Realtime Data LLC d/b/a IXO v
• TED DANE (State Bar No
• to a jury and then to win your case
• UNITED STATES PATENT AND TRADEMARK OFFICE
• Case 8:20-cv-00048-JVS-JDE
• Meanwhile, Realtime's related cases in the Central District of California (against Google and Adobe), filed several months after...
• UNITED STATES PATENT AND TRADEMARK OFFICE
• UNITED STATES DISTRICT COURT CENTRAL DISTRICT OF CALIFORNIA, WESTERN DIVISION

I'll research the docket and counsel appearances for this case.

Bottom line

Plaintiff Realtime Adaptive Streaming LLC was represented throughout this case by Russ August & Kabat (RAK), a Los Angeles patent-litigation boutique — no local counsel was needed because RAK sits in the Central District, and no in-house counsel ever appeared on the docket. Seven RAK attorneys entered appearances for Realtime, with Marc A. Fenster as the senior/lead attorney of record (he signed the original and amended complaints) and C. Jay Chung and then Philip X. Wang functioning as the day-to-day attorneys of record for briefing and argument after 2019.

How the representation evolved on the docket

• April–November 2018: Fenster signs the pleadings; Chung handles the Rule 26(f) report (ECF 35), the opposition to Google's first motion to dismiss (ECF 26), and the opposition to the motion to dismiss portions of the amended complaint (ECF 31) that led to Judge Wu's Oct. 25, 2018 ruling knocking out claims 15–30 of the '535 patent (ECF 36).
• March–July 2019: Chung and Wang carry claim construction (ECF 44, 68, 70, 73) and the protective-order/acquisition-bar fight (ECF 53, 68); Chung signs the joint IPR stay stipulation (ECF 56).
• August 2019 onward: appearances by Kroeger (ECF 90), Tsuei (ECF 89) and later Hoffman (ECF 178) deepen the team for fact discovery, expert motions to strike, and sealing practice.
• October 2020 – July 2021: after the stay was lifted, Wang is the filer on the cross-motions — Realtime's Rule 41(a)(2) motion to dismiss (ECF 292), its opposition to Google's motion for entry of judgment (ECF 293), reply (ECF 297) and supplemental response (ECF 304). The case closed July 13, 2021 (ECF 310, with the JS-6 closing report at ECF 311). Note: the docket text of ECF 310 labels ECF 291 as "Plaintiff's MOTION for Judgment" and ECF 292 as "Defendant's … Motion to Dismiss," but the underlying filings show the reverse (ECF 291 = Google's motion for judgment; ECF 292 = Realtime's motion to voluntarily dismiss), so I would not rely on that docket-text phrasing.

Caveats and unsourced/uncertain points

• No PACER pull was made directly. The appearance information above is reconstructed from filed documents and docket mirrors (Docket Alarm, Unified Patents' litigation portal, Patexia/RPX reproductions of the C.D. Cal. docket), which reproduce the CM/ECF text of ECF 1–311. I did not independently verify each G-123 appearance against the court's own docket report, and the mirror I used did not display every entry in the 300+ entry docket.
• James S. Tsuei's firm at the relevant time is not fully sourced. He is listed among Realtime's counsel in this case and appears on RAK-signed filings, but a January 2023 Federal Circuit brief in a related Realtime appeal lists him as "of Eric B. Fenster, LLC." Treat "RAK at the time" as probable, not certain.
• Noroozi PC (Kayvan B. Noroozi / Joel P.N. Stonedale) does not appear on this district court docket. They became Realtime's lead PTAB counsel in 2019 (per Realtime's Updated Mandatory Notices in IPR2018-01187) — that is a PTAB-side change only; I found no district-court notice of appearance or substitution for them in 2:18-cv-03629.
• Sealing: numerous filings are under seal (e.g., ECF 92, 111, 112, 219–220, 246, 253), but those are merits/expert materials; no sealing order hides the identity of counsel of record.
• Defense counsel, for contrast only: Ted G. Dane, Peter A. Detre, Peter E. Gratzinger, Zachary M. Briers, Heather E. Takahashi and Brian J. Springer of Munger, Tolles & Olson LLP (Los Angeles/San Francisco) for Google LLC and YouTube, LLC.
• Patents: the case actually asserted five patents — the '046 patent plus the '535, '298, '477 and RE46,777 patents (see ECF 48 at n.1); the case metadata's single-patent listing reflects only the patent carried into the IPR notice.

Key sources: ECF 1, 25, 37, 44, 56, 65, 70, 89, 90–91, 178, 292–293, 304, 310–311 (as reproduced at portal.unifiedpatents.com/litigation/California Central District Court/case/2:18-cv-03629 and services.patexia.com/lawsuits/Realtime-Adaptive-Streaming-LLC-v-Google-LLC-et-al-id-112759/documents); Realtime's PTAB mandatory notices and Updated Mandatory Notices (IPR2019-01033, IPR2019-01035, IPR2018-01187); Google LLC v. Realtime Adaptive Streaming LLC, No. 2021-1545 (Fed. Cir. June 15, 2022) (counsel listing); RAK attorney bios (raklaw.com, James N. Pickens).

I'll research the docket and counsel appearances for this case.

Counsel of record for the defendants (Google LLC and YouTube, LLC)

Bottom line: Google and YouTube were represented throughout by a single firm, Munger, Tolles & Olson LLP — Los Angeles (350 S. Grand Ave., 50th Fl.) and San Francisco (560 Mission St., 27th Fl.). MTO is LA-based, so it served as both lead and local counsel; I found no separate local-counsel firm, and no in-house attorney, entering an appearance. Paul Hastings LLP appears in the related IPRs only (see caveat below).

All six are captured in a single signature block: "MUNGER, TOLLES & OLSON LLP — TED DANE, PETER A. DETRE, PETER E. GRATZINGER, HEATHER E. TAKAHASHI, ZACHARY M. BRIERS, BRIAN J. SPRINGER — Attorneys for Defendants Google LLC and YouTube, LLC," as it appears on the May 2, 2019 Joint Stipulation to Stay Case Pending Inter Partes Review, No. 2:18-cv-03629-GW-JC (PTAB exhibit copy).

Corroborating docket events

• Docket No. 67 (May 23, 2019, Amended Civil Minutes — Scheduling Conference): lists "Ted G. [Dane]" among attorneys present for defendants (excerpt).
• Heather Takahashi Notice of Appearance, entered 07/19/2019, adding her "as counsel of record for Google LLC and YouTube, LLC" (Unified Patents docket mirror).
• Motion for Patent Acquisition Bar (Dkt. 48; filed April 5, 2019), signed /s/ Zachary M. Briers "Attorneys for Defendants Google LLC and YouTube, LLC" (PDF); granted July 2019.
• Defendants' Invalidity Contentions, served by the MTO team (Dane, Gratzinger, Briers) — lodged as an exhibit in IPR2019-01033 (Exhibit 2001).
• Markman proceedings (July 18, 2019) and the § 101 dismissal order of October 25, 2018 (Dkt. 36, invalidating claims 15–30 of the '535 patent) were handled by this same MTO team; the October 2018 order is the "Google decision" later cited as a § 285 red flag in the DISH/Sling fee litigation.

Caveats and flags

1. Paul Hastings is not district-court counsel. Naveen Modi, Joseph E. Palys, Phillip W. Citroën, Chetan R. Bansal and Jason Heidemann of Paul Hastings LLP (Washington, D.C.) are Google's counsel in the parallel IPRs — IPR2019-01033/-01034/-01035 and related '046 petitions — not in No. 2:18-cv-03629. Pleadings in the district court were filed exclusively by MTO. Don't conflate the two teams.
2. No full docket sheet retrieved. The case terminated July 13, 2021 (per the Docket Alarm docket summary). I confirmed appearances through reproduced filings, the G-123 notice, and minute entries, but I could not pull a complete PACER docket listing every appearance/withdrawal in one pass. It is possible additional MTO associates filed short-form appearances that don't surface in search; I found no non-MTO firm and no in-house counsel appearance.
3. No sealed counsel. Nothing indicates counsel was sealed or that any defendant appeared through an unnamed firm. (Some filings were sealed — e.g., Realtime's sealing request as to D.I. 94-14 — but the appearances themselves are public.)
4. "Ted G. Dane" vs. "Ted Dane." The minute entry renders it "Ted G."; the signature blocks use "Ted Dane." Same person.
5. Current status unverified for three names. Dane (retired April 2023) and Detre (retired Dec. 2024) are confirmed by MTO's own bios. I did not confirm present firm affiliation for Gratzinger, Takahashi, or Briers, and Moore/Washington-style checks would need a fresh search; treat their current status as unverified rather than assume they remain at MTO.

Contradiction flag with the earlier section: the prior section characterized the May 2, 2019 document at ptacts.uspto.gov/.../1525841 as a "joint stipulation to stay" filed by Google — that is correct — but it also described the same artifact as reflecting Google's "characterization" of Realtime's litigation history, which actually appears in the separate April 5, 2019 acquisition-bar motion (Dkt. 48). Both were signed by the same MTO team, so counsel identification is unaffected.