Realtime Adaptive Streaming LLC v. [defendant not confirmed]

I'll research this case thoroughly before writing. Let me start with the docket and patent details.

Key finding: the defendant is Haivision Network Video. Let me dig into the lead consolidated case, the Delaware predecessor, and the IPR history.

Excellent — the defendant is Haivision. Now let me verify the '477 patent's IPR fate, the corporate structure, and how the WDTX case ended.

Case Overview and Background

Correction to the prior summary: the defendant is now confirmed. Case No. 6:19-cv-00441 is Realtime Adaptive Streaming LLC v. Haivision Network Video Inc., filed July 23, 2019 in the Waco Division of the Western District of Texas before Judge Alan D. Albright, and consolidated into lead case No. 6:19-cv-00440 (RPX Insight; Justia docket; Unified Patents litigation portal; Realtime's own updated mandatory notices in the PTAB identify the case as 6-19-cv-0441 (W.D. Tex.), filed July 23, 2019).

The parties. Haivision Network Video Inc. is the U.S. arm of Haivision Systems, a Montreal-headquartered operating company that makes live-video encoding, transcoding, and transport products — including the Makito X HEVC encoder, the KB series "H.264 & HEVC Internet Media Encoders/Transcoders," the Kraken real-time H.264/H.265 transcoder, and Haivision's SRT (Secure Reliable Transport) protocol. Its products are advertised as supporting adaptive bitrate (ABR) ladders and using "up to 50% less bandwidth than H.264," which is precisely the encoder-selection-versus-available-throughput theory the patents target (marketing language quoted in Realtime's complaint, RPX litigation document). Realtime Adaptive Streaming LLC is a non-practicing patent assertion entity. Unified Patents classifies the plaintiff entity type as "NPE (Patent Assertion Entity)," and no less a defendant than DISH stated in an SEC filing that "Realtime Adaptive Streaming is an entity that seeks to license an acquired patent portfolio without itself practicing any of the claims recited therein" (DISH 10-Q, May 7, 2020). Realtime Adaptive is a spinoff/subsidiary of Realtime Data LLC — the Netflix fee litigation refers to "five related patents owned by Realtime's parent company" — and its asserted portfolio consists of the "Fallon patents," named for inventor James J. Fallon et al. (Cadwalader summary of Realtime v. Netflix; Stanford NPE Litigation Database entry for the '477).

The patent and the accused technology. The single patent designated for this case is U.S. Patent No. 9,769,477, "Video Data Compression Systems," filed October 6, 2015, issued September 19, 2017, claiming priority to a February 13, 2001 provisional (No. 60/268,394). In one line: a system holding a set of different asymmetric data compression encoders, where one compresses video/image data at a higher compression rate than another, and a compressor that measures a data parameter relating to the throughput of a communications channel in bits per second and selects among those encoders based on that parameter ('477 col. 20:57–21:13, quoted in the Delaware R&R, Realtime v. Netflix, No. 17-1692 (D. Del.)). The accused instrumentalities are Haivision's H.264/AVC and HEVC/H.265 hardware and software encoders/transcoders (Makito X HEVC, KB series, Kraken) that allegedly vary encoder/bitrate selection in response to channel bandwidth. Procedurally, this case is a refiling: Realtime had first sued Haivision in Delaware, C.A. No. 1:17-cv-01520, asserting five Fallon patents ('046, '535, '442, '907, '477); Magistrate Judge Fallon issued an R&R recommending dismissal of the Fallon patents under § 101 as "directed to the abstract idea of encoding and decoding data, and the digital compression of data" (R&R, D.I. 41; Haivision's response to objections, D.I. 43). Realtime then filed

I'll research this case systematically, starting with identifying the defendant and building a docket timeline.

Key finding: defendant is Haivision Network Video Inc., and the case was consolidated into a lead case 6:19-cv-00440. Let me dig into that.

Let me pull the detailed docket and investigate the consolidation/closure and the '477 IPR outcomes.

I'll research this case to identify plaintiff's counsel of record.

The defendant appears to be Haivision Network Video Inc. Let me dig into the docket and plaintiff's counsel details.

Let me pull the actual docket sheet and check for local counsel appearances in W.D. Tex.

Case identification correction (important)

The case in the metadata is Realtime Adaptive Streaming LLC v. Haivision Network Video Inc., No. 6:19-cv-00441 (W.D. Tex., Judge Alan D. Albright), filed July 23, 2019, consolidated into lead case No. 6:19-cv-00440 on Dec. 2, 2019, and closed Dec. 10, 2019. (RPX Insight; Unified Patents docket) The '477 patent was one of five patents asserted (with the '046, '535, '462/'777 and '298 patents).

Plaintiff's counsel of record

Every plaintiff-side filing in this case was made by Russ, August & Kabat LLP ("RAK"), 12424 Wilshire Boulevard, 12th Floor, Los Angeles, CA 90025 — RAK was Realtime's national patent-enforcement counsel across the entire Realtime Data / Realtime Adaptive Streaming campaign. No Texas local counsel, and no in-house counsel, appears on the retrieved docket.

Sources for the appearance lists: Complaint signature blocks and docket text ((Mirzaie, Reza), (Chung, C.)) from the W.D. Tex. docket as mirrored at Unified Patents; the RAK plaintiff-attorney list for the Haivision W.D. Tex. matter (Fenster, Mirzaie, Ledahl, Kroeger, Wang, Chung) via UniCourt's docket record; RAK letterhead and signature blocks in parallel Realtime pleadings (e.g., the C.D. Cal. Netflix and Google/YouTube actions, reproduced in PTAB exhibits).

Caveats you should carry forward

1. No local counsel appeared for plaintiff. The docket shows a "Pro Hac Vice Letter" issued by the clerk, but the retrieved entries contain no plaintiff-side pro hac vice motion — only Haivision's PHV motion for Herbert H. Finn (Greenberg Traurig), handled locally by Janis E. Clements (Waco). Because the case was consolidated (Dec. 2, 2019) and closed (Dec. 10, 2019) roughly four months after service, it is likely the RAK team's formal appearance record in the W.D. Tex. was never completed before closure. I could not verify a Texas local-counsel engagement; state this as unconfirmed rather than assuming none existed.
2. Docket-level role designations (lead vs. of counsel) are not stated on PACER. I have inferred "lead" from signature practice (Mirzaie) rather than from any filed designation.
3. Why the case closed on Dec. 10, 2019 is not established in the sources I could retrieve. The docket shows Haivision filed an opposed Rule 12(b)(6) motion to dismiss (Nov. 26, 2019), an opposed motion to transfer (Nov. 27, 2019), and a motion to consolidate (Nov. 27, 2019), followed by consolidation into No. 6:19-cv-00440 and a "Report on Patent/Trademark sent to USPTO for closing." Whether that reflected voluntary dismissal, transfer, or administrative closure of the member case should be confirmed against the PACER docket for the lead case 6:19-cv-00440.
4. Current firm affiliations (particularly Chung's and Wang's post-2019 moves) should be re-verified on firm websites before use in a filing or client memo; I have flagged only what the documents themselves show.

I'll research this docket to identify the defendant and its counsel.

Defendant identified: Haivision Network Video Inc. Now let me verify the attorneys and their firms.

Now let me pull the full docket and check the lead consolidated case (6:19-cv-00440) for any additional defense counsel.

Defendant and its counsel of record

Defendant: Haivision Network Video Inc. (the caption's "[defendant not confirmed]" placeholder is resolved — the docket is Realtime Adaptive Streaming LLC v. Haivision Network Video Inc., No. 6:19-cv-00441-ADA, W.D. Tex., filed 7/23/2019, assigned to Judge Alan D. Albright, closed 12/10/2019, and consolidated on 12/2/2019 into lead case No. 6:19-cv-00440-ADA, which is the same Realtime v. Haivision dispute). Sources: RPX Insight case page (https://insight.rpxcorp.com/litigation/txwdce-[1045656](/patent/1045656)-realtime-adaptive-streaming-v-haivision-network-video); Unified Patents docket (https://portal.unifiedpatents.com/litigation/Texas%20Western%20District%20Court/case/6:19-cv-00441); Patexia docket mirrors (https://services.patexia.com/lawsuits/REALTIME-ADAPTIVE-STREAMING-LLC-v-HAIVISION-NETWORK-VIDEO-INC-id-[127011](/patent/127011)/documents).

Only two attorneys ever appeared for Haivision on this docket. Both are Greenberg Traurig, LLP.

What I could not confirm (do not treat as verified)

• No in-house counsel for Haivision appears on the docket; anything about Haivision legal-department participation is unsupported.
• D.I. 14 (11/26/2019) is a "Pro Hac Vice Letter" entered the same day as Finn's dismissal motion. W.D. Tex. practice is that such letters issue to an attorney who has appeared/filed without being admitted. The addressee is not visible in the free docket text I could retrieve, so I cannot rule out a third, transient defense appearance — but no additional notice of appearance or PHV grant appears in the docket, so Finn and Clements are the only confirmed counsel.
• I did not independently retrieve the PACER PDFs; the entries above come from docket-text mirrors (RPX, Unified Patents, Patexia) and the corresponding case for 6:19-cv-00440. Nothing indicates sealing of the appearances — the docket is public and the 12(b)(6) motion (D.I. 13) was publicly filed with Exhibit A.
• No PTAB counsel for Haivision was identified. The '477 patent IPRs were filed by Netflix (IPR2018-01630), Hulu (IPR2018-01187), Sony (IPR2018-01413), Comcast (IPR2019-00786 / -01109) and Google (IPR2019-01035) — Haivision was not a petitioner, and Hulu's IPR2018-01187 ended in a final written decision holding all challenged claims unpatentable (Jan. 30, 2020), which post-dates this case's 12/10/2019 closure and is the likely practical backdrop to the dismissal.

Strategic read

Haivision's defense was run out of Greenberg Traurig's Chicago IP litigation group (Finn) with GT's Austin office supplying the W.D. Tex.-admitted local sponsor (Clements) — a pattern GT repeated in later Judge Albright cases. The defense went straight to a Rule 12(b)(6) motion rather than an answer, consistent with the § 101 / claim-construction attacks Realtime faced across its '477 campaign (cf. Realtime Adaptive Streaming LLC v. Haivision Network Video Inc., No. 17-1520-CFC-SRF (D. Del.), R&R on Haivision's § 101 motion to dismiss, https://www.ded.uscourts.gov/sites/ded/files/opinions/17-1520.pdf). I could not confirm from the retrieved sources the precise instrument by which 6:19-cv-00440/441 was closed on 12/10/2019 (voluntary dismissal vs. dismissal on the motion) — that would require the D.I. 15+ entries on the lead case.