Satellite Earth Station Gateway

CA Science, CA Technology

Posted Date November 30, 2022

Relevance:

Telecom Regulatory Authority of India (TRAI) has released recommendations on ‘Licensing Framework for Establishing and Operating Satellite Earth Station Gateway (SESG)’.

News Summary:

  • SESG (Gateway Hub) –
    • It acts as a bridge between space-based communication network and terrestrial communication network.
    • It houses the equipment that convert Radio Frequency (RF) signal to an Internet Protocol (IP) signal for terrestrial connectivity.
  • Recommendations –
    • Separate SESG License under Indian Telegraph Act, 1885 and Service Area for it shall be at National Level.
    • Only the companies registered under the Companies Act, 2013 shall be eligible to apply for grant of SESG Licence.

Satellite communication (Satcom):

  • It refers to any communication link that involves the use of an artificial satellite in its propagation path.
  • 2 main components –
    • Ground segment (consists of fixed or mobile transmission, reception equipment)
    • Space segment (the satellite itself)
  • Satcom in India: GSAT-10 communication satellite, INSAT-3A etc.
  • Advantages –
    • Provide data connectivity in remote locations due to its ability for rapid deployment.
    • Enable development and growth in industry sector by augmenting geographical reach of telecom operators etc.
    • Cheaper over long- distance telephone transmission.
    • Used in global mobile communication, weather forecasting, radio/TV signal broadcasting, etc.

Telecom Regulatory Authority of India (TRAI):

  • A statutory body established under Telecom Regulatory Authority of India Act, 1997.
  • Headquarters: New Delhi
  • Objectives –
    • To create and nurture conditions for growth of telecommunications in the country.
    • To regulate telecom services including fixation/revision of tariffs for telecom services.
    • To provide a fair and transparent policy environment.
  • Members –
    • Chairperson
    • Vice-Chairperson
    • 2 whole-time members & 2 part-time members
    • Appointed by: Government of India
    • Tenure: 3 years or 65 years of age
  • Decisions of the meetings – Majority voting (Chairperson or the member presiding the meeting has a casting vote in case of equality)
  • Recommendations are not binding.
  • Powers –
    • Order for Furnishing Information
    • Appointments for Inquiry
    • Order for Inspection
    • Issue Directions to Service Providers

Telecom Disputes Settlement and Appellate Tribunal (TDSAT):

  • TRAI Amendment Act, 2000 established TDSAT.
  • Aim – To take over the adjudicatory and disputes functions from TRAI.
  • Members –
    • Chairperson + 2 other members
    • Appointed by – Central Government in consultation with the Chief Justice of India.
    • Tenure – 4 years or 70 years of age

Reference: PIB

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