The availability of ultra broadband (10 Mbps+) Internet access
at low cost enables competition for over the top television (OTT) providers.
While DSL and cable TV access providers may be feeling the pressure to increase
access costs to reduce competition with OTT competitors such as NetFlix,
competing broadband access services are offering faster data at lower costs. Emerging
ultra broadband providers will likely offer increased data transmission rates
at lower costs.
Ultra broadband access can be achieved using DSL, cable
modem, fiber, powerline and wireless broadband. The transmission rates of each
of these access networks are increasing through the use of more efficient
transmission technologies.
Mobile telephone systems are evolving into new types of TV
distribution systems. During an interview at the IBC Show, David Price from
Ericsson explained that LTE mobile communications systems have evolved
multimedia broadcast multicast service (eMBMS), allowing existing LTE mobile
systems to provide broadcast television services.
4G LTE mobile telephone systems also have the capability of
spatial division multiple access (SDMA), allowing a tower to direct a single 100
Mbps radio frequency channel to multiple locations. This allows LTE mobile
systems to offer both TV broadcast services and efficient on-demand services. The
fact that more than five key ultra broadband access systems are competing means
more data at lower cost.
No comments:
Post a Comment