Fostering worldwide interoperability TR-47 Terrestrial and Non-Terrestrial Mobile Multimedia Multicast - Standards Update Alistair Buttar, TIA DEL Jerry Upton, Chair TR-47 DOCUMENT #:GSC14-GRSC7-006 FOR:Presentation GSC 14 GRSC7 SOURCE:TIA AGENDA ITEM:Agenda Item 4.2 PPSO CONTACT(S):Alistair Buttar Jerry Upton, Chair TR-47

Fostering worldwide interoperability Engineering Committee TR-47 is responsible for development and maintenance of downlink standards for terrestrial and non- terrestrial mobile multimedia multicast systems. TR-47 has two standards formulating subcommittees, TR-47.1 Forward Link Only Air Interface and TR-47.2 Digital Video Broadcasting for Handheld Air Interface. Overview (1)

Fostering worldwide interoperability TR-47.2 Digital Video Broadcasting for Handheld (DVB-H and DVB-SH) Air Interface - Standards The TR-47.2 subcommittee developed one key standard initially that addressed a number of specifications. TIA-1105 – “Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting for Handheld Devices System (2006).” In 2009 the TR-47.2 subcommittee completed an additional key standard that addressed a number of specifications to support Satellite Hybrid approaches. TIA-1168 – “Terrestrial and Non-Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting to Handheld Devices Operating on Satellite, Terrestrial or Hybrid Networks at Frequencies Below 3 GHz.” Overview (2)

Fostering worldwide interoperability Strategic Direction With deployments of Mobile Multimedia Multicast Systems starting, the standards created by the TIA TR-47 subcommittees are at the forefront of this new emerging market. New standards will be developed to the meet the new requirements and revisions will be made to address newly identified enhancements. The Scope of the committee was expanded to address the needs of Satellite Hybrids potential deployments The committee interacts with a number of organizations including ETSI, 3GPP, DVB Project, Mobile DTV Alliance, and the FLO Forum. This high level of global cooperation is expected to continue to meet the growing market needs. TIA continues to have excellent cooperation with ETSI in using ETSI Standards to provide a baseline for transposition into TIA Standards, as has been done for over 15 years at TIA.

Fostering worldwide interoperability Challenges Continue to evaluate the additional needs of the stakeholders in a timely manner based on commercial deployments of Mobile Multimedia Multicast Systems.

Fostering worldwide interoperability Next Steps/Actions Revise and/or amend current standards based on early deployments. Review potential requirements for Emergency Alert Systems that result in revisions/additional standards.

Fostering worldwide interoperability Proposed Resolution Revision required from TIA’s perspective, to include scope of Satellite and Hybrid Systems. Will review during GSC-14 Panel discussions. See TIA Contribution Number GSC14-GRSC7-007 for Resolution Revision Text.

Fostering worldwide interoperability Supplemental Slides

Fostering worldwide interoperability TR-47 Terrestrial Mobile Multimedia Multicast - Scope Engineering Committee TR-47 is responsible for development and maintenance of downlink standards for a terrestrial and non-terrestrial mobile multimedia multicast [1] systems. These standards are intended to be employed by users and suppliers to promote compatible and interoperable systems to support multicast audio, video, and data requirements for a wide range of commercial and public services. [1] The Committee works with other national and international standards development organizations in promoting standards harmonization. Work items are encouraged that are not duplicative of wireless data services architecture, interface and protocol development, such as done in 3GPP, 3GPP2 and Open Mobile Alliance, among others. The Engineering Committee’s focus is on standards for radio interfaces, testing methodologies, performance and reliability standards, and equipment design guides as they relate to terrestrial mobile multimedia multicast. [1][1] An audio or video communication made to a select group of multiple destinations simultaneously, or two-way communication such as videoconferencing, teleconferencing, or e- mail.

Fostering worldwide interoperability Terrestrial Mobile Multimedia Multicast A simple high level overview of a TM3 operator’s network offering mobile digital TV services that may be complementarily paired with a mobile operator.

Fostering worldwide interoperability TR-47.1 Forward Link Only Air Interface -Scope Subcommittee TR-47.1, Forward Link Only Air Interface is responsible for the development and maintenance of downlink standards for a subclass of terrestrial and non-terrestrial mobile multimedia multicast systems. The subclass is characterized by the combining of the following features, among others, purpose-built, high spectral efficiency, multiple simultaneous services, layered modulation and service support, advanced coding, customized transport methods, not limited to Internet Protocol encapsulation, statistical multiplexing of variable-rate services, high- quality audio, video & data, content protection, multiple coverage areas (wide and local) within a single RF channel, support different QoS for different services within a single RF channel and a single service, fast switching time between services, minimized receiver power consumption without sacrificing the time-diversity performance or the speed of service switching regardless of the service rate, and a deterministic frame structure based on a time synchronizing signal such as GPS. These standards are intended to be employed by users and suppliers to promote compatible and interoperable systems to support multicast audio, video, and data requirements for a wide range of commercial and public services.

Fostering worldwide interoperability TR-47.1 Forward Link Only Air Interface - Standards  TIA Forward Link Only Air Interface Specification for Terrestrial Mobile Multimedia Multicast (2006)  TIA-1099 Addendum - - Forward Link Only Air Interface Specification for Terrestrial Mobile Multimedia Multicast (2009)  TIA-1099 Rev. A - - Forward Link Only Air Interface Specification for Terrestrial Mobile Multimedia Multicast (2009)  TIA Minimum Performance Specification for Terrestrial Mobile Multimedia Multicast Forward Link Only Devices (2006); Rev. A (2009)  TIA Minimum Performance Specification for Terrestrial Mobile Multimedia Multicast Forward Link Only Transmitters (2006); Rev. A (2009)  TIA Test Application Protocol for Terrestrial Mobile Multimedia Multicast Forward Link Only Transmitters and Devices (2006)  TIA Forward Link Only Transport Specification (2007)  TIA Minimum Performance Specification for Terrestrial Mobile Multimedia Multicast Forward Link Only Repeaters (2007)  TIA Forward Link Only Media Adaptation Layer Specification (2008)  TIA Forward Link Only Open Conditional Access (OpenCA) Specification (2009)  TIA Forward Link Only Open System Information (SI) Specification (2009) TR-47.1

Fostering worldwide interoperability TR-47.2 Digital Video Broadcasting for Handheld Air Interface - Scope Subcommittee TR-47.2, Digital Video Broadcasting for Handheld Air Interface is responsible for the development and maintenance of downlink standards for a subclass of terrestrial and non-terrestrial mobile multimedia multicast systems based on Digital Video Broadcasting for Handheld devices technology. TR-47.2 specifications encompass, but not limited to transmission system, implementation guides, validation of transmission systems and appropriate ETSI documents related to Digital Video Broadcasting for Handheld and Satellite Hybrid Devices. These standards are intended to be employed by users and suppliers to promote compatible and interoperable systems to support multicast audio, video, and data requirements for a wide range of commercial and public services.

Fostering worldwide interoperability TIA and ETSI Cooperation for MMBM TIA/ETSI Cooperation agreements since 1991 Most recent signed in December 2007 Exchange of drafts and published standards Participation rights (non-voting) but right to attend and present at each other’s technical committees Format for marking copyright ownership on distributed documents Have cooperated in areas of terminal equipment, IPR, satellite, wireless, TM3, cordless, etc. To actually USE (i.e., cut/paste) text into each other’s standards requires written copyright permission For more than 15 years, policy on both sides is grant of such permission

Fostering worldwide interoperability Examples: DVB-H and DVB-SH TIA Engineering Committee TR-47 launched several projects Scopes were for Terrestrial Mobile Multimedia Multicast Systems One subcommittee, TR-47.2, desired a DVB-H type solution e.g., EN (2004) TIA requested copyright permission from ETSI TIA published TIA-1105 in 2006, “Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting for Handheld Devices System” ( ) In 2009, after GSC-13, TR-47 Revised its Scope and got copyright permission from ETSI in May 2009, and developed TIA-1168 – “Terrestrial and Non-Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting to Handheld Devices Operating on Satellite, Terrestrial or Hybrid Networks at Frequencies Below 3 GHz” (DVB-SH)

Fostering worldwide interoperability ETSI/TIA Cooperation