Solaris Mobile

Solaris Mobile is a joint venture company between SES Astra and Eutelsat Communications to develop and commercialize the first geostationary satellite systems in Europe for broadcasting video, radio and data to in-vehicle receivers and to mobile devices, such as mobile phones, portable media players and PDAs.

The services to be developed include video, radio, multimedia data, interactive services, and voice communications. The primary aim is the delivery of mobile television any time, anywhere, and SES Astra and Eutelsat – both successful European satellite operators, providing TV and other services from geostationary satellites to millions of cable and direct-to-home viewers – have so far invested €130m in the venture. Services are expected to start in 2009.

The agreement to set up Solaris Mobile was reached in 2006 with the company formed in 2008. Its headquarters is in Dublin, in the Republic of Ireland.

Applications

The EU Telecoms Commissioner, Viviane Reding, has commented, "Mobile satellite services have huge potential: they can enable Europeans to access new communication services, particularly in rural and less populated regions."

Solaris Mobile primarily intends to provide mobile TV and interactive services to handheld and vehicle receivers. For in-vehicle use, the mobile satellite receivers could also double as web browsers providing full Internet access, and deliver interactive services such as online reservations, emergency warnings, or toll payments.

Solaris claims the technology brings a "fully-fledged TV experience" to mobile television, unavailable with purely terrestrial systems, delivering high-quality live TV, viable at high vehicle speeds, dozens of TV channels per country, and universal coverage.

The coverage across Europe will also enable the system to be used for situations when other means of communication are not possible, such as gathering data (traffic, weather, pollution) from moving vehicles, and support for emergency and rescue services in isolated regions, under extreme conditions or when terrestrial networks have been compromised.

Technology

The Solaris Mobile services use DVB-SH technology to deliver IP based data and media content to handheld and in-vehicle terminals using a hybrid satellite/terrestrial system with satellite transmission serving the whole of Europe and beyond, and terrestrial repeaters for urban and indoor penetration.

The S-band frequencies used (2.00 GHz) are reserved for the exclusive use of satellite and terrestrial mobile services, and sit alongside the UMTS frequencies already in use across Europe for 3G terrestrial mobile phone services, allowing the reuse of existing cellular towers and antennas, and the simple incorporation of Solaris services in mobile handsets.

Handsets equipped with the first DVB-SH chipsets were successfully demonstrated live at the Mobile World Congress in Barcelona in February 2008.

Solaris was intended to first use the Eutelsat W2A satellite at 10° east, which contains an S-band payload, and was scheduled for launch in early 2009. However, following the successful launch on April 3, 2009, the S-band payload was found to show "an anomaly" which has put in doubt the payload's capability to provide mobile satellite services for Solaris.

Further testing of the satellite was undertaken to establish its future in the Solaris programme. Investigation of S-band payload has confirmed significant non-compliance from its original specifications. On 1 July 2009, Solaris Mobile filed the insurance claim. The technical findings indicate that the company should be able to offer some, but not all of the services it was planning to offer.

Regulatory

On June 30, 2008 the European Parliament and the Council adopted the European’s Decision to establish a single selection and authorisation process to ensure a coordinated introduction of mobile satellite services (MSS) in Europe. The selection process was launched in August 2008 and attracted four applications by prospective operators (ICO, Inmarsat, Solaris Mobile, TerreStar).

In May 2009, the European Commission selected two operators, Inmarsat Ventures and Solaris Mobile, giving these operators "the right to use the specific radio frequencies identified in the Commission's decision and the right to operate their respective mobile satellite systems". EU Member States now have to ensure that the two operators have the right to use the specific radio frequencies identified in the Commission's decision and the right to operate their respective mobile satellite systems for 18 years from the selection decision. The operators are compelled to start operations within 24 months from the selection decision.

Although the EU’s decision was announced days after the apparent failure of the payload intended to serve Solaris, the company remains confident of "its ability to meet the commitments made under the European Commission selection process".

http://en.wikipedia.org/