Summary of Contents for OMVC ATSC A/153
- Page 1 ATSC Mobile DTV Receiver Profile Guidelines Final – December 2012 July 2013 version...
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Page 2: Table Of Contents
Conditional Access ...................... Service/Audience Measurement .................. IP Connectivity ......................... ATSC MOBILE DTV RECEIVER PROFILE GUIDELINES TABLE ........GLOSSARY OF KEY MDTV TERMS ................. REFERENCE DOCUMENTS .................. OMVC – ATSC A/153 Mobile DTV Receiver Profile Guidelines Page i... -
Page 3: Introduction
Consumer electronics manufacturers will be familiar with many elements of the ATSC A/153 Mobile DTV Receiver Profiles, such as digital recording and pausing functionality. However, both profiles also address three new elements that OMVC believes are critical to Mobile DTV’s success, conditional access, service/audience measurement and Internet Protocol (IP) connectivity: ... -
Page 4: Service/Audience Measurement
Internet, Wi-Fi, 2G, 3G, 4G, USB, or Bluetooth connection. Since the Advanced Television Systems Committee adopted the ATSC A/153 Mobile DTV standard in 2009, broadcasters have developed new and innovative Mobile DTV services and business models based on the standard. -
Page 5: Atsc Mobile Dtv Receiver Profile Guidelines Table
The capability to receive different audio services (one at a time) is required in Multiple audio both profiles. Second language and Required Required services Descriptive Video Services are two currently available services OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 3... - Page 6 Electronic Service Guide OMVC members plan to use the OMA- OMA-BCAST, as OMA-BCAST, as BCAST for Service Guides delivered in Type constrained by constrained by A/153 A/153 band. OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 4...
- Page 7 Required for mobile File Based be an important feature of MDTV business aspects of NRT aspects of NRT Delivery Candidate Candidate Standard plans. See the NON REAL TIME USE CASES. Standard OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 5...
- Page 8 In general the OMVC believes that the Minimal Receiver performance meet or exceed the guide device performance should be left to the Performance lines in ATSC A/174 marketplace and not be required. Criteria OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 6...
- Page 9 A/V parade etc. Legacy ATSC support (A/53 reception) is not Legacy ATSC support required but is allowed if appropriate for (Device also receives Not Required Not Required A/53 broadcasts) the product OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 7...
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Page 10: Glossary Of Key Mdtv Terms
M-EAS content guide listing is provided to the user listing Required Required available rich media content Positioning, style and size of M-EAS content Required guide is user definable OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 8... - Page 11 Type and length of M- EAS audible alarm to Required Required be as defined by the Volume of M-EAS audible alarm is user Required Required selectable OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 9...
- Page 12 Receiver initially displays or alerts user to either CMAS or M- Required EAS message based on order received Receiver allows user to select between Required CMAS or M-EAS alert OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 10...
- Page 13 Text This category includes web pages (which also may include images). Web browser Profile A (CEA 2014 - 0x46) Useful components: ECMAscript (0x46) Zip (for packaging - 0x21) Plain text OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 11...
- Page 14 Baseline Profile at Level 1.3 as further constrained by Section 7.1 of ATSC A/153 Part 7 AVC and SVC Video System Characteristics. Conditional Access (CA) or Conditional Access System (CAS) sometimes call Service Protection is a system that selectively allows access to program services within the MDTV transmission.
- Page 15 Codec and Scalable Video Codec as described in ITU-T Rec. H.264ISO/IEC 14496 Part 10. Note: When used in the Mobile DTV context a subset of capabilities is inferred as per ATSC A/153 Part 7 AVC and SVC Video System Characteristics. HE-AAC v2.0...
- Page 16 >30 minutes. Spectral band replication (SBR) is a technology that is part of the HE-AAC v2.0 audio codec selected for inclusion by the ATSC A/153 Standard. It is based on harmonic redundancy in the frequency domain.
- Page 17 (100 to 130 bytes). Some broadcasters may send it in every RS frame to prevent it from increasing channel change time. See ATSC A/153 Part 6 Service Protection and ATSC A/154 ATSC Mobile DTV Recommended Practice. Trust Authority The trust authority is an independent agency that administers the public key infrastructure for the service protection system.
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Page 18: Reference Documents
OMA: “Service and Content Protection for Mobile Broadcast Services,” Doc. OMA-TSBCAST_ SvcCntProtection-V1_0, Open Mobile Alliance. OMA: “Service Guide for Mobile Broadcast Services,” Version 1.0, OMA-TSBCAST_ Service_Guide-V1_0, Open Mobile Alliance, URL: http://www.openmobilealliance.org OMVC – ATSC Mobile DTV Receiver Profile Guidelines Page 16...
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