Dolby Laboratories, Inc. v. Intertrust Technologies Corporation

CourtDistrict Court, N.D. California
DecidedNovember 6, 2019
Docket3:19-cv-03371
StatusUnknown

This text of Dolby Laboratories, Inc. v. Intertrust Technologies Corporation (Dolby Laboratories, Inc. v. Intertrust Technologies Corporation) is published on Counsel Stack Legal Research, covering District Court, N.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Dolby Laboratories, Inc. v. Intertrust Technologies Corporation, (N.D. Cal. 2019).

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 NORTHERN DISTRICT OF CALIFORNIA 6 7 DOLBY LABORATORIES, INC., Case No. 19-cv-03371-EMC

8 Plaintiff, REDACTED/PUBLIC VERSION

9 v. ORDER GRANTING IN PART AND DENYING IN PART DEFENDANT’S 10 INTERTRUST TECHNOLOGIES MOTION TO DISMISS CORPORATION, 11 Docket Nos. 40-4, 41 Defendant.

12 13 14 Plaintiff Dolby Laboratories, Inc. has filed suit against Defendant Intertrust Technologies 15 Corporation, seeking a declaration that Dolby does not infringe eleven patents held by Intertrust. 16 Currently pending before the Court is Intertrust’s motion to dismiss. In the motion, Intertrust 17 makes two arguments: (1) subject matter jurisdiction is lacking because there is no case or 18 controversy between the parties once information protected by a Nondisclosure Agreement 19 (“NDA”) is “excised” from the operative complaint and (2) even if there were subject matter 20 jurisdiction, Dolby has failed to state a claim for relief – once again, when information protected 21 by the NDA is excised. 22 Having considered the parties’ briefs and accompanying submissions, as well the oral 23 argument of counsel, the Court hereby GRANTS in part and DENIES in part the motion to 24 dismiss. The Court has subject matter jurisdiction over the instant case; however, Dolby has failed 25 to adequately state a claim for relief. 26 I. FACTUAL & PROCEDURAL BACKGROUND 27 The operative pleading in the case is the first amended complaint (“FAC”). The following 1 Dolby is a company involved “in the design, development, and distribution of audio and 2 video solutions.” FAC ¶ 3. Part of its business is related to digital cinema technology. “Digital 3 cinema refers generally to the use of digital technology to master, transport, store or present 4 motion pictures as opposed to the historical use of reels of motion picture film.” FAC ¶ 21. 5 Among Dolby’s product offerings are digital cinema servers, also known as media block servers. 6 Such servers are “used in the storage or playback of digital cinema content.” FAC ¶ 23. Dolby’s 7 servers are branded either Dolby or Doremi (named after a company acquired in 2014). See FAC 8 ¶¶ 24-25. 9 In March 2002, several major motion picture studios created a joint venture known as 10 Digital Cinema Initiatives, LLC (“DCI”). See FAC ¶ 22. The primary purpose of DCI was “to 11 establish and document voluntary specifications for an open architecture for digital cinema that 12 ensures a uniform and high level of technical performance, reliability and quality control.” FAC ¶ 13 22. “Among the specifications promulgated by DCI [is] the Digital Cinema System Specification 14 (“DCSS”), which defines technical specifications and requirements for technology used in the 15 mastering, distribution, and theatrical presentation of digital cinema content (e.g., a motion picture 16 or trailer).” FAC ¶ 23.

17 [T]he digital cinema theater system framework specified by DCI in the DCSS[] includ[es] security elements, such as the “Security 18 Manager (SM).” According to the DCI specifications, the Security Manager is contained within the media block, or Image Media Block 19 (IMB), component of the theater system. [As noted above,] Dolby offers Doremi and Dolby branded DCI-compliant media server 20 products containing such media blocks. 21 FAC ¶ 27 (emphasis added). 22 A. April 2018 Letters to Dolby’s Customers 23 In April 2018, Intertrust sent letters to companies who are customers of Dolby’s media 24 server products; the customers included AMC, Cinemark, and Regal. See FAC ¶ 26. (The letters 25 were technically sent by Intertrust’s attorney, Harold Barza of the Quinn Emmanuel law firm. Mr. 26 Barza is the litigation counsel of record for Intertrust in this case.) 27 In the letters, Intertrust explicitly stated its belief that the companies were infringing on 1 using equipment certified by the [DCI] to be compliant with the [DCSS]. . . . [¶] By rendering 2 motion pictures using unlicensed DCI certified equipment, [you have] infringed and continue[] to 3 infringe one or more claims of at least the following [eleven] Intertrust patents.” Docket No. 42-1 4 (Spencer Decl., Exs. A-C) (letters to AMC, Cinemark, and Regal). The eleven patents are the 5 patents at issue in this case.1 6 In the letters, Intertrust gave one example of infringement – i.e., infringement of claim 17 7 of the ‘106 patent. Claim 17 provides as follows:

8 A method for managing the use of electronic content at a computing device, the method including: 9 receiving a piece of electronic content; 10 receiving, separately from the piece of electronic content, 11 data specifying one or more conditions associated with rendering the piece of electronic content, the one or more 12 conditions including a condition that the piece of electronic content be rendered by a rendering application associated 13 with a first digital certificate;

14 executing a rendering application on the computing device, the rendering application being associated with at least the 15 first digital certificate, the first digital certificate having been generated by a first entity based at least in part on a 16 determination that the rendering application will handle electronic content with at least a predefined level of security; 17 requesting, through a rights management engine executing 18 on the computing device, permission for the rendering application to render the piece of electronic content; 19 determining, using the rights management engine, whether 20

21 1 The eleven patents are as follows:

22 • ‘721. • ‘304. 23 • ‘815. • ‘602. 24 • ‘603. • ‘342. 25 • ‘157. • ‘158. 26 • ‘610. • ‘106. 27 • ‘627. the one or more conditions specified by the data have been 1 satisfied;

2 decrypting the piece of electronic content; and

3 rendering the decrypted piece of electronic content using the rendering application. 4 5 ‘106 patent, claim 17. 6 In its letters to the companies, Intertrust gave the following explanation as to how they 7 infringed on claim 17.

8 [Claim 17] claims a “method for managing the use of electronic content at a computing device.” The method is practiced by your 9 use of DCI certified projection equipment to render DCI compliant motion picture content in your theaters. Your use of a DCI 10 compliant projection system comprises use of a “computing device” as that term is used in Intertrust’s patent. The projection equipment 11 receives a “piece of electronic content” when you use it to render a DCI compliant motion picture, insofar as it receives the DCP 12 [Digital Cinema Package] from the content supplier. The projection equipment also separately receives the KDM [Key Delivery 13 Message], which includes “data specifying one or more conditions associated with rendering the piece of electronic content,” including, 14 for example, a Trusted Device List (TDL), which restricts rendering of the content to DCI certified projectors, i.e., “a condition that the 15 piece of electronic content be rendered by a rendering application associated with a first digital certificate.” The projection equipment 16 executes “a rendering application” and is certified as DCI compliant by the projection equipment manufacturer after it is tested and 17 confirmed to satisfy the requirements of the [DCSS], i.e., “will handle electronic content with at least a predefined level of 18 security.” Your theater’s screen management system will request, through the projection equipment’s “rights management engine” 19 “permission for the rendering application to render the piece of electronic content.” In response to this request, the “rights 20 management engine,” i.e., the projection equipment’s Security Manager, will determine “whether the one or more conditions 21 specified by the data have been satisfied,” e.g., whether the projection equipment is identified on the TDL.

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Dolby Laboratories, Inc. v. Intertrust Technologies Corporation, Counsel Stack Legal Research, https://law.counselstack.com/opinion/dolby-laboratories-inc-v-intertrust-technologies-corporation-cand-2019.