6/23/2014
`
`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`
`FOR IMMEDIATE RELEASE
`
`July 13, 1999
`
`Contact:
`Jonathan Lamy
`Cara Duckworth
`Liz Kennedy
`202/775-0101
`
`SDMI Publishes Open Standard for Portable Devices
`
`.Joint Industry Initiative Accelerates Access to Digital Music
`
`Los Angeles, CA- The Secure Digital Music Initiative (SDMI) today published its first specification, a
`voluntary, open standard that manufacturers can use to develop new portable devices, expected
`for the 1999 holiday season. With these new SDMI-compliant devices consumers will be able to play
`all "legacy" content, including copies of existing CDs and digital music files, as well as electronically
`distributed music in protected and unprotected formats. In the future, these devices will also play
`new music released in emerging, SDMI-compliant formats.
`
`The specification, adopted in draft by SDMI at its June 23-25 meeting, underwent a final technical
`review and was adopted at a meeting in Los Angeles on July 7-8. SDMI's members include more
`than 110 representatives of the music, consumer electronics and information technology industries.
`
`"The portable device specification required tremendous collaboration by all parties. This
`specification is the strongest example yet that the music and technology industries can work
`together to benefit consumers," said Leonardo Chiariglione, executive director of SDMI.
`
`"The specification represents a forward-looking approach that will accelerate the growth of the
`rapidly emerging market for digital music by stimulating business and technology innovation and
`enabling exciting new consumer choices," concluded Jack Lacy, chairman of SDMI's Portable Device
`Working Group.
`
`SDMI - compliant portable devices will be introduced in two phases. Phase I begins now, with the
`adoption of the open standard. During Phase I, SDMI compliant devices may accept music in all
`current formats, whether protected or unprotected. Phase II commences when a new screening
`technology is adopted to filter out pirated music. As Phase II begins, consumers will be able to
`easily upgrade their Phase I systems to enjoy newly released music in SDMI compliant formats (as
`
`http://l.w.Mt.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`1/6
`
`Verizon Wireless
`Exhibit 1078-0001
`
`

`

`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`6/23/2014
`well as in existing unprotected formats). Throughout both phases consurrers will be able to transfer
`music from their CD collections as well as from online sources.
`
`The specification describes requirerrents for SDMI-compliant portable devices as well as for
`applications (including software players and horre-library software) and licensed compliant modules
`("LCMs") which provide the necessary interface between SDMI-compliant devices and applications.
`The specification also describes requirerrents for secure, authenticated communications between
`applications and LCMs and between LCMs and portable devices. Together, these provide a
`frarrework for music creators (artists, labels, or any other distributors) and manufacturers of
`applications and devices to develop and implerrent products for digital music distribution.
`
`ABOUT SDMI The Secure Digital Music Initiative brings together the worldwide recording industry
`and technology companies to develop an open, interoperable architecture and specification for
`digital music security. The specification will answer consumer demand for convenient accessibility
`to quality digital music, enable copyright protection for artists' work, and enable technology and
`music companies to build successful businesses. Additional information about SDMI can be found at
`www.sdmi.org.
`
`SDMI MEMBER COMPANY ROSTER
`
`• Adaptec - Milpitas, California
`
`• AEI Music I Playrredia - Seattle, Washington
`
`• Arrerican Federation of Musicians (AFM) New York, New York
`
`• Arrerican Federation of TV and Radio Artists (AFTRA) New York, New York
`
`• Arrerican Society of Composers, Authors and Publishers (ASCAP) - New York, New York
`
`• Arrerica Online - Dulles, Virginia
`
`• Audio Matrix- New York, New York
`
`• Aris Technologies, Inc. - Cambridge, Massachusetts
`
`• AT&T - Florham Park, New Jersey
`
`• Audible, Inc. - Wayne, New Jersey
`
`• Audio Explosion - San Francisco, California
`
`• Audiohighway.com- Cupertino, California
`
`• Audio Soft - Geneva, Switzerland
`
`• Au real Semiconductor, Inc. - Free mont, California
`
`• Beatnik- San Mateo, California
`
`• BIEM - Paris, France
`
`• BMG Entertainrrent, Inc. - New York, New York
`
`• Bose Corporation
`
`• Breaker Tech. Ltd. - London, England
`
`• Broadcast Music, Inc. (BMI) - New York, New York
`
`• International Confederation of Societies of Authors and Composers (CISAC) - Paris, France
`
`http://l.w.Mt.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`216
`
`Verizon Wireless
`Exhibit 1 078-0002
`
`

`

`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`6/23/2014
`• Canadian Audiotrack Services Corp. Toronto
`
`• CDDB - Berkeley, CA
`
`• Cductive.com- New York, New York
`
`• CD World Corp. - New York, New York
`
`• Channelware, Inc. - Nepean, Ontario
`
`• Compaq Computer Corp. - Houston, Texas
`
`• Comverse InfoSys Limited - Tel Aviv, Israel
`
`• Creative Technology Ltd. - Milpitas, California
`
`• Diamond Multimedia - San Jose, California
`
`• Dentsu, Inc. - Tokyo, Japan
`
`• Deutsche Telekom- Bonn, Germany
`
`• Digimarc - Lake Oswego, Oregon
`
`• Digital on Demand - Carlsbad, California Digital Theater Systems, Inc. - Agoura Hills, California
`
`• DIVX - Herndon, VA
`
`• Dolby Laboratories, Inc. - San Francisco, California
`
`• EAIC Corporation - (on behalf of Enso Audio Imaging) Seattle, Washington
`
`• EMI-Capitol Records - New York, New York
`
`• EMusic.com, Inc. - Redwood City, California
`
`• Encoding.com- Seattle, Washington
`
`• Federation of Music Producers Japan (FMJP) Tokyo, Japan
`
`• Fraunhaufer-Gesellschaft zur Foerderung der Angewandten Forschung e.V. for its Institut fuer
`Integrierte Schaltungen Munich, Germany
`
`• Geidankyo (Japan Council of Performers Rights Admin) Tokyo, Japan
`
`• Harry Fox Agency- New York, New York
`
`• Hewlitt Packard - Colorado Springs, Colorado
`
`• Hitachi Limited - Tokyo, Japan
`
`• HMV Group - London, UK
`
`• International Federation of the Phonographic Industry (IFPI) London, England I2GO.com(cid:173)
`Atlanta, Georgia
`
`• !GUIDE News America Digital Publishing, Inc. Los Angeles, California
`
`• Infineon Technologies - Munich, Germany
`
`• Intertrust Technologies Corp. - Sunnyvale, California
`
`http://l.w.Mt.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`3/6
`
`Verizon Wireless
`Exhibit 1 078-0003
`
`

`

`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`6/23/2014
`• Iomega Corp. - Roy, Utah
`
`• J. River, Inc. - Minneapolis, Minnesota
`
`• Japan Digital Content (on behalf of Waveless Radio Consortium) Tokyo, Japan
`
`• JVWebb, Inc. - Houston, Texas Kent Ridge Digital Labs - Singapore
`
`• LG Electronic - Seoul, Korea
`
`• Liquid Audio - Redwood City, California
`
`• Lucent Technologies - Atlanta, Georgia
`
`• Music Copyright Operational Services, Ltd. (MCOS) London, England
`
`• M. Ken CO, LTD- Tokyo, Japan
`
`• MAGEX - Montebello Vicentino, Italy
`
`• Micronas Semidcondutors, Inc. - San Jose, California
`
`• Macro Vision- Sunnyvale, California
`
`• Matsushita - Tokyo, Japan
`
`• MCY Music World, Inc. - New York, New York
`
`• Memory Limited - Midlothian, UK
`
`• Microsoft Corp. - Redmond, Washington
`
`• Mitsubishi Corporation - Tokyo, Japan
`
`• Multimedia Archives & Retrieval Systems London, England
`
`• musicmaker.com (formerly The Music Connection Corporation) Reston, Virginia
`
`• MusicMarc - Jerusalem, Israel
`
`• Music Producers Guild of America Los Angeles, California
`
`• National Association of Recording Merchandisers (NARM) Marlton, New Jersey
`
`• National Music Publishers Association (NMPA) New York, New York
`
`• National Semiconductor Corporation (on behalf of Mediamatics) Santa Clara, California
`
`• Nippon Telegraphic & Telephone Corp. - Tokyo, Japan Nokia - Tampere, Finland
`
`• NTT Mobile Communications Network, Inc. - Tokyo, Japan
`
`• Philips Corp. North America - Briarcliff Manor, New York
`
`• Pioneer North America, Inc. - Long Beach, California
`
`• QPICT, Inc. - Saratoga, California
`
`• ReaiNetworks, Inc. - Seattle, Washington
`
`• Reciprocal, Inc. (Rights Exchange) - Buffalo, New York
`
`http://l.w.Mt.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`4/6
`
`Verizon Wireless
`Exhibit 1 078-0004
`
`

`

`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`6/23/2014
`• Recording Industry Association of America, Inc. (RIAA) Washington, DC
`
`• Recording Industry Association of Japan (RIAJ) Tokyo, Japan
`
`• RPK Security - Preverenges, Switzerland
`
`• The SDMI Foundation, Inc. - Washington, DC
`
`• Samsung Electronics - Seoul, Korea
`
`• San Disk Corp. - Sunnyvale, California
`
`• Sanyo North America Corp. - San Jose, California
`
`• Seca (on behalf of Canal Plus) - Paris, France
`
`• Sharp Corp. - Osaka, Japan
`
`• Softlock Services Inc. - Rochester, NY
`
`• Solana Technology Development Corp. San Diego, California
`
`• Sonic Solutions - Novato, California
`
`• Sonopress (BMG Storage Media) - New York, New York
`
`• Sony Corp. of America - New York, New York
`
`• Sony Music Entertainment Inc. - New York, New York
`
`• Sphere Multimedia Technologies Inc. - Hallandale, Florida
`
`• Supertracks.com- Portland, Oregon
`
`• ST & Hilo- Madrid, Spain
`
`• STMicroelectronics, Inc. - Carrollton, Texas TDK Electronics Corp. - Port Washington, New
`York
`
`• Texas Instruments - Dallas, Texas Thomson Consumer Electronics, Inc. - Indianapolis, Indiana
`
`• Tokyo Electron Device Ltd. - Tokyo, Japan
`
`• Toshiba Corp. - Tokyo, Japan
`
`• Touch Tunes Digital Jukebox, Inc. - Montreal, Canada
`
`• Universal Music Group - Los Angeles, California
`
`• Victor Company of Japan, Limited (JVC) - Yokohama, Japan
`
`• Warner Music Group - Burbank, California
`
`• Wave Systems Corp. - Lee, Massachusetts
`
`• Yamaha Corporation - Hamamatsu, Japan
`
`• 4C Entity (an LLC owned by Toshiba, Intel, Matsushita, and IBM) Washington, DC
`
`#####
`
`The Recording Industry Association of America is the trade group that represents the U.S.
`
`http://l.w.Mt.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`5/6
`
`Verizon Wireless
`Exhibit 1 078-0005
`
`

`

`RIAA Nev.s Room- SDMI Publishes Open Standard for Portable Devices- Jul 13, 1999
`6/23/2014
`recording industry. Its mission is to foster a business and legal climate that supports and
`promotes our members' creative and financial vitality. Its members are the record companies
`that comprise the most vibrant national music industry in the world. RIAA® members create,
`manufacture and/or distribute approximately 90% of all legitimate sound recordings produced and
`sold in the United States. In support of this mission, the RIAA works to protect intellectual
`property rights worldwide and the First Amendment rights of artists; conducts consumer, industry
`and technical research; and monitors and reviews state and federal laws, regulations and policies.
`The RIAA® also certifies Gold®, Platinum®, Multi-Platinum ™, and Diamond sales awards, as well as
`Los Premios De Oro y Platina™, an award celebrating Latin music sales.
`
`http://l.w.Mr.riaa.com'print.php?id=EF77150E-786C-1403-8B3C-F102132B39CO
`
`6/6
`
`Verizon Wireless
`Exhibit 1 078-0006
`
`

`

`PDWG
`Los Angeles
`
`81h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`SDMI Portable Device Specification
`
`Part 1
`
`Version 1.0
`
`Page 1 of35
`
`Verizon Wireless
`Exhibit 1 078-0007
`
`

`

`PDWG
`Los Angeles
`
`81h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`Contents
`
`1
`
`INTRODUCTION ......................................................................................................................................... 4
`
`2 ANTITRUST STATEMENT ON THE SECURE DIGITAL MUSIC INITIATIVE ................................... 5
`
`3 DEFINITIONS ............................................................................................................................................... 6
`
`LCM (Licensed Compliant Module) ...................................................................................... 6
`3 .1
`3.2
`PD (Portable Device) ............................................................................................................ 6
`Version 1.0 PD ..................................................................................................................... 6
`3.3
`PM (Portable Media) ............................................................................................................ 6
`3.4
`SDMI-Compliant .................................................................................................................. 6
`3.5
`Content ................................................................................................................................. 6
`3.6
`SDMI Protected Content ....................................................................................................... 6
`3.7
`SDMI Validated Content ....................................................................................................... 7
`3.8
`Unknown Content ................................................................................................................. 7
`3. 9
`3 .1 0 Authentication (or Authenticate, Authenticated) ..................................................................... 7
`3.11
`SAC (Secure Authenticated Channel) .................................................................................... 7
`3 . 12
`Protected .............................................................................................................................. 7
`3.13
`SDMI Domain ...................................................................................................................... 8
`3.14
`Local SDMI Environment ..................................................................................................... 8
`3.15 Metadata .............................................................................................................................. 8
`3.16 Check-Out ............................................................................................................................ 8
`3.17 Check-In ............................................................................................................................... 8
`3.18 Copy .................................................................................................................................... 8
`3.19 Move .................................................................................................................................... 8
`3.20 Usage Rules .......................................................................................................................... 9
`
`4
`
`REFERENCE MODEL ............................................................................................................................... lO
`
`4.1
`4.2
`4.3
`4.4
`4.5
`
`Application Layer ............................................................................................................... 10
`Licensed Compliant Module (LCM) Layer .......................................................................... 10
`The PD Layer ..................................................................................................................... 11
`Architecture Description ..................................................................................................... 12
`Content Flow and Usage Rule Diagram ............................................................................... 12
`
`5
`
`SDMI IMPLEMENTATION REQUIREMENTS ...................................................................................... 14
`
`Portable Devices (PD) ......................................................................................................... 14
`5.1
`LCM .................................................................................................................................. 16
`5.2
`SDMI Compliant Applications ............................................................................................ 18
`5.3
`Portable Media (PM) .......................................................................................................... 20
`5.4
`Security .............................................................................................................................. 20
`5.5
`Content provided via EMD .................................................................................................. 20
`5.6
`5.7 Move and Check-In/Check-Out ........................................................................................... 20
`
`6
`
`SCREENING ............................................................................................................................................... 21
`
`Page 2 of35
`
`Verizon Wireless
`Exhibit 1 078-0008
`
`

`

`PDWG
`Los Angeles
`81
`h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`6. 1
`6.2
`
`Phase 1 ............................................................................................................................... 21
`Phase 2 (Informative Text, See Appendix A) ....................................................................... 21
`
`7
`
`SDMICOMPLIANCE ................................................................................................................................ 23
`
`7.1
`7.2
`
`Trademark .......................................................................................................................... 23
`Authentication .................................................................................................................... 23
`
`8 APPENDIX A- TRANSITION AND SCREENING ................................................................................ 24
`
`8.1
`8.2
`8.3
`8.4
`8.5
`8.6
`
`Overview of the Call ........................................................................................................... 24
`[Reserved] .......................................................................................................................... 25
`Scope ................................................................................................................................. 25
`Required Additional Information ......................................................................................... 26
`Information for Proposers ................................................................................................... 27
`Implementation Proposals ................................................................................................... 28
`
`9 APPENDIX B- SDMI QUERY DATA SET EXAMPLE ........................................................................ 29
`
`10 APPENDIX C- ROBUSTNESS REQUIREMENTS ............................................................................... 30
`
`1 0. 1 General ............................................................................................................................... 3 0
`10.2 Methods Of Making Functions Robust ................................................................................ 31
`10.3 Required Levels OfRobustness ........................................................................................... 32
`10.4 New Circumstances ............................................................................................................ 33
`10.5
`Examination/Inspection ....................................................................................................... 3 3
`
`11 APPENDIX D- LIST OF FIGURES ........................................................................................................ 35
`
`Page 3 of35
`
`Verizon Wireless
`Exhibit 1 078-0009
`
`

`

`PDWG
`Los Angeles
`81
`h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`1
`
`Introduction
`
`This specification sets forth the requirements for first generation devices that are anticipated to be
`delivered by the December 1999 holiday season. As a result of the desire to finalize requirements for
`first generation devices by June 30, 1999, this specification describes devices that are limited in
`capability. Such devices will play protected SDMI music.
`
`This document is Part 1 of the global SDMI Portable Device (PD) 1 specification. Subsequent parts
`will describe second generation and beyond Portable Devices, and a generalized framework for SDMI
`components. It is expected that subsequent versions will provide additional functionality.
`
`1 Capitalized terms not otherwise defined herein shall have the meanings set forth in Section 3.
`
`Page 4 of35
`
`Verizon Wireless
`Exhibit 1078-0010
`
`

`

`PDWG
`Los Angeles
`
`81h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`2 Antitrust Statement on the Secure Digital Music Initiative
`
`Two points of antitrust law govern the SDMI process:
`
`First, many of the companies participating in this process are competitors of other participants.
`SDMI is not intended to be, and cannot take the form of, an agreement that limits competition.
`
`Second, the antitrust laws permit, indeed under appropriate circumstances encourage, the creation of
`neutral standards that benefit the affected industry and consumers.
`
`The SDMI specification is such a standard. Record companies have identified the lack of an open
`and interoperable standard for security as the single greatest impediment to the growth of legitimate
`markets for electronic distribution of copyrighted music. Likewise, technology companies developing
`computer software, hardware and consumer electronics devices that will handle new forms of digital
`music have realized that an important part of these devices is the presence (or absence) of adequate
`security for electronic music. The SDMI specification will reflect both the legitimate needs of the
`record labels for security of digital music and the technical constraints and realistic needs of
`technology companies. By supporting a wide variety of agreements between rights owners and
`consumers, such a Specification will enable multiple new and flexible business models to emerge in
`the marketplace.
`
`Technology companies can reasonably conclude that an SDMI-Compliant product will meet the
`security needs of record companies and that consumers purchasing such devices will have broad,
`legitimate access to music. Moreover, the SDMI process has the potential for facilitating broad
`interoperability between compliant software and electronic devices. Both results create value for
`consumers.
`
`The end result of the process, however, will be a specification, not an agreement. Each music
`company, and indeed each participant, will make its own decision as to the degree of security it finds
`acceptable in light of marketplace conditions and each technology company will decide whether and
`the extent to which it incorporates the SDMI specification in its designs.
`
`Page 5 of35
`
`Verizon Wireless
`Exhibit 1078-0011
`
`

`

`PDWG
`Los Angeles
`81
`h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`3 Definitions
`
`Unless otherwise noted, references to SDMI-Compliant components refer to compliance with this
`Version 1.0 specification.
`
`3.1 LCM (Licensed Compliant Module)
`
`An SDMI-Compliant module that interfaces between SDMI-Compliant applications and SDMI(cid:173)
`Compliant devices, media and components.
`
`3.2 PD (Portable Device)
`
`A device that stores on internal or Portable Media (PM) SDMI Protected Content received from an
`LCM residing on a client platform. A PD does not include an LCM.
`
`3.3 Version 1.0 PD
`
`An SDMI-Compliant PD that has limited functions and is intended primarily to perform playback of
`SDMI Protected Content through an analog output.
`
`3.4 PM (Portable Media)
`
`SDMI-Compliant portable media that may be used to store SDMI Protected Content.
`
`3.5 SDMI-Compliant
`
`A device, application or any other implementation that conforms to the requirements of this
`specification including the Robustness Requirements attached hereto as Appendix C.
`
`3.6 Content
`
`Digital audio and, if present, related data (e.g., text, graphics, video, Metadata, etc.).
`
`3. 7 SDMI Protected Content
`
`Content made accessible only in accordance with the requirements as set forth in this specification.
`Within the SDMI Domain, such Content shall be accessed only by SDMI-Compliant devices or
`components. Such Content may be for distribution or for local use:
`
`3.7.1 SDMI Protected Content for Distribution
`Content that has the following attributes:
`
`•
`•
`
`It is Protected;
`It is authorized for distribution by the Content owner or Usage Rules;
`
`Page 6 of35
`
`Verizon Wireless
`Exhibit 1078-0012
`
`

`

`SDMI
`PDWG
`Los Angeles
`h July, 1999 SECURE DIGITAL MUSIC INITIATIVE
`81
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`•
`•
`•
`•
`
`It has rules embedded, associated and/or attached in a Protected manner;
`It may be watermarked;
`It may be accompanied by a non-encrypted header;
`In the case of electronically distributed Content, it is traceable back to the unique distributor
`(e.g., by a digital signature, watermark or other means to be specified by SDMI).
`
`3.7.2 SDMI Protected Content for Local Use
`Content that has the following attributes:
`
`•
`•
`•
`•
`•
`
`It is Protected such that it is not accessible outside the Local SDMI Environment.
`It is not authorized for distribution by the Content owner or Usage Rules.
`It has rules embedded, associated and/or attached in a Protected Manner.
`It may be watermarked.
`It may be accompanied by a non-encrypted header.
`
`3.8 SDMI Validated Content
`
`Content that has successfully passed through an SDMI Compliant Phase 1 Screen as described in this
`specification but which has not yet become SDMI Protected Content. Content that has been
`transferred outside the SDMI Domain is no longer SDMI Validated Content.
`
`3.9 Unknown Content
`
`Content that has not yet been screened by an SDMI Compliant Phase 1 Screen as described in this
`specification.
`
`3.10 Authentication (or Authenticate, Authenticated)
`
`For purposes of this specification, a cryptographic process ensuring that only components which are
`currently SDMI-Compliant (i.e., not revoked, see Section 7.22
`) can intemperate either:
`
`• Explicitly by an active cryptographic process typically involving challenge/response protocols
`against a private key, or
`Implicitly by a cryptographic process, such that the interoperation of SDMI-Compliant non(cid:173)
`revoked components is achieved indirectly by the result of another cryptographic process, such
`as key derivation.
`
`•
`
`3.11 SAC (Secure Authenticated Channel)
`
`Protected and Authenticated communication between two or more SDMI-Compliant components.
`
`3.12 Protected
`
`State in which unauthorized access is restricted by technical means (e.g., encryption or scrambling).
`
`2 All section references in this document are references to other sections of this specification.
`
`Page 7 of35
`
`Verizon Wireless
`Exhibit 1078-0013
`
`

`

`PDWG
`Los Angeles
`81
`h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`3.13 SDMI Domain
`
`The environment in which all SDMI rules and behaviors shall be obeyed. This includes, but is not
`limited to, SDMI-Compliant:
`
`Screening components;
`•
`• Applications, trusted delegates, interfaces, PDs, PMs and LCMs;
`•
`SDMI Usage Rules interpreters (see Figure 3);
`• Tools for preparing SDMI Protected Content.
`
`3.14 Local SDMI Environment
`
`A subset of the SDMI Domain from which no Content may be copied, exported or moved, except for:
`
`•
`•
`
`SDMI Validated Content,
`SDMI Content Protected for Local Use as provided for by the Content's Usage Rules.
`
`In the case that the Content is Copied/Moved onto a PM, the Content shall be Protected in accordance
`with the rules set forth in Section 5.4.1 of this specification.
`
`3.15 Metadata
`
`A structured description of Content elements, their relationship, form, related usage rules, obligations
`and/or options. Metadata may be embedded in or otherwise associated with Content in a Protected
`manner.
`
`3.16 Check-Out
`
`The process by which the ability to render SDMI Protected Content for Local Use is copied via the
`LCM to a single other location within the Local SDMI Environment and the number of permitted
`copies is decremented by one.
`
`3.17 Check-In
`
`The process by which the ability to render SDMI Protected Content for Local Use is restored via the
`LCM to its original location within the Local SDMI Environment and the number of allowed copies is
`incremented by one. The Checked-Out copy shall then be rendered unusable.
`
`3.18 Copy
`
`The process of replicating Content from one location to another.
`
`3.19 Move
`
`A "Move" is deemed to occur when SDMI Protected Content for Distribution is copied to its
`destination, and the original is made permanently un-usable in an atomic operation.
`
`Page 8 of35
`
`Verizon Wireless
`Exhibit 1078-0014
`
`

`

`PDWG
`Los Angeles
`
`81h July, 1999
`
`SDMI
`SECURE DIGITAL MUSIC INITIATIVE
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`3.20 Usage Rules
`
`Rules expressed by Content providers that govern the Content's use in the SDMI Domain. For
`example, Usage Rules include rules governing Copy (including number of copies/generations of
`copies permitted), Move, Check-in/Check-out (including number of useable copies), export from the
`SDMI Domain, and combinations thereof. Usage Rules shall be embedded, attached and/or
`associated with its Content in a Protected manner. Usage Rules include default rules (see Sections
`5.3 .2 and 5 .1.2.2.2).
`
`Page 9 of35
`
`Verizon Wireless
`Exhibit 1078-0015
`
`

`

`SDMI
`PDWG
`Los Angeles
`h July, 1999 SECURE DIGITAL MUSIC INITIATIVE
`81
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`4 Reference Model
`
`Figure 1 provides a view of the functional layers of the reference model for this specification. The
`actual manner of implementation of these requirements is not described in this specification and is
`instead left to the discretion of individual implementers. The reference model consists of three layers:
`
`4.1 Application Layer
`
`The application layer is where all SDMI-Compliant electronic music distribution applications,
`software players, home library software applications, CD extractors and other applications reside.
`
`In this reference model, digital rights management and Phase 1 (see Section 6) and Phase 2 screening
`(see Appendix A) occur in the application layer but an application may use any trusted delegate
`(including, but not limited to, an LCM) for any task prescribed for applications within this
`specification. (SDMI restrictions on inter-application communication are provided in Section 5.3.)
`
`P rop r i e ta r y . -+ - - - - - - - - - - - - - - - - - - - - - - - - - - - -
`relationshi p
`
`Music
`
`Application2
`
`Application N
`
`Application Layer
`
`LCM
`
`LCM
`
`LCM
`
`··································· LCM
`
`LCM Layer
`
`1
`
`Audio Renderer
`
`PD Layer
`
`Proprieta.L_ ___ ____________ ___ _ ____ __ _ _
`relationship
`Consumer
`_
`
`SDMIInterfaces
`
`4.2 Licensed Compliant Module (LCM) Layer
`
`Figure 1: Reference Model Functional Layers3
`
`The LCM is the module that transfers Content from SDMI-Compliant applications to PDs and PMs
`(hereafter, "PD" unless otherwise specified) that use one or more formats. In the case where there is
`
`3 In the event of any conflict between the textual provisions of the specification and the diagrams included
`herein, the provisions set forth in the text shall control.
`
`Page 10 of35
`
`Verizon Wireless
`Exhibit 1078-0016
`
`

`

`SDMI
`PDWG
`Los Angeles
`h July, 1999 SECURE DIGITAL MUSIC INITIATIVE
`81
`
`APPROVED
`
`DocumentNQ
`pdwg99070802
`
`a PD format that the application cannot interpret, the LCM may serve the role of a trusted translator,
`so that SDMI applications are not required to communicate directly with all PD formats.
`
`As depicted in Figure 1, it is anticipated that an application may communicate with multiple LCMs.
`A single LCM may also communicate with multiple applications. One important function of an LCM
`is to provide an abstracted device interface to SDMI applications for PDs/PMs. (For illustration, as
`viewed from the application layer, the LCM is in effect a virtual portable device.)
`
`4.3 The PD Layer
`
`The PD layer r