For Broadcasters
For Broadcasters
Integrating Mobile DTV
The process of integrating Mobile DTV transmission with an existing ATSC plant is not difficult; these are the basic devices required for local origination and network services:
1. A video (AVC) and audio (HE AAC v2) encoder for each added program stream
2. An IP path into the facility (for remote component ingest)
3. An IP encapsulator to encapsulate all program streams and non-real-time files into the appropriate transport protocol
4. A service multiplexer to multiplex the conventional ATSC stream with Mobile DTV data
5. A Mobile DTV enabled exciter to replace the existing exciter in the ATSC transmitter
The Mobile DTV architecture provides full compatibility with all industry-standard ATSC equipment. Additionally, the system is compatible with all current microwave and fiber STL systems.
Mobile Benefits
When a Mobile DTV system is implemented, broadcasters can expect the following operational and financial benefits:
- Leveraged investment in ATSC transmission
- Delivery of robust DTV signals to Mobile DTV receiving devices
- Extension of local branding to mobile users
- The ability to redirect local news, weather, sports and traffic information to “consumers on the go”
- The addition of up to eight program (streams) of mobile content per station
- New revenue opportunities based on subscription, advertising and sell-through transactions
Mobile Phone
Almost always on hand, the mobile phone is an essential device for connecting to millions of viewers.
Portable Media Player
Live, local broadcasts make the traditional mode of watching video on-the-go even more mobile.
Laptop Computer
The laptop is the perfect device for bundling broadcast television with a large screen viewing area.
Navigation Device
On-the-road or in the park, this increasingly popular device is used by millions today for their day-to-day activities.
Automobile-based
Whether after-market or stock, Mobile DTV is the perfect addition to the family vehicle.
Business Model Opportunities
Market research firm In-Stat recently conducted a survey with this resulting data: Consumers are increasingly willing to view ads as part of a mobile media experience, highlighting the potential for a smooth transition of local broadcasting’s free-to-air value proposition to mobile. The potential for subscription-based services is also strong, as demonstrated by markets around the world.
With the availability of these new programs for “consumers on the go,” broadcasters can develop new formats for their marketplace, or augment their existing format by adding a mobile version of their main channel. This offers advertisers new opportunities to reach mobile consumers. Additionally, new brands can be leveraged by offering 24-hour news, traffic and weather feeds for mobile users. Broadcasters are local community stakeholders, and the sky is the limit for what they can offer to viewers, such as expanded sports coverage for avid high school and college fans, or a music-based children’s channel for backseat viewers in the family minivan. Mobile DTV can reignite and excite audiences—plus the added channels can translate into additional revenue with an expanded product available for sale.
If a station does not have extensive local programming or production capabilities, there are a large number of program providers who can offer high-quality content services that can be easily automated for playback and minimize a station’s operational requirements. Stations can also benefit from leasing out bandwidth and providing a delivery “pipe” for content providers.
Non Real Time Services
The system enables delivery of content for local storage in the Mobile DTV receiver for playback/display at a later time. For example, local advertiser locations and sales could be sent in advance; when a device determined that it was close, a promo could be displayed. Another example might involve the Mobile DTV receiver in the vehicle gathering content for playback on a trip.
NAB FastRoad Study
A study commissioned by the OMVC's partner, NAB, and conducted by BIA Financial, concluded that broadcasters could gain $2 billion in annual revenue by 2012 by adopting an ATSC mobile handheld standard. By reviewing the current conditions of the mobile television market, the study was able to project revenue potential for broadcasters given their unique position in the industry.
