TR-45 develops performance, compatibility, inter-operability and service standards for mobile and personal communications systems. These standards pertain to,
but are not restricted to, service information, wireless terminal equipment, wireless base station equipment, wireless switching office equipment,
ancillary apparatus, auxiliary applications, inter-network and inter-system operations and interfaces. The TR-45 Committee shall coordinate, for the
purpose of consistency and to promote efficient and timely development of standards, with other TR Committees, international, foreign, or national
standards fora and with other appropriate organizations as their work requires.
Committee TR-45 operates within the Mission Statement of the Telecommunications Industry Association and under the direct supervision and
guidelines of the Technical Committee, the Technical Standards Subcommittee and the Wireless Communications Division.
The standards development programs of Committee TR-45 operate under the accreditation awarded to the Telecommunications Industry Association by
the American National Standards Institute. Committee TR-45 operates under the guidelines of the Telecommunications Industry Association.
Subcommittee TR-45.1 is assigned the authority to develop performance, compatibility and inter-operability standards for equipment that makes use
of analog technology for wireless radio communication in a system that supports any combination of international, public, non-public, or residential
mobile and personal communications. These standards pertain to service definition, wireless mobile station equipment, wireless base station
equipment and ancillary apparatus, as covered by applicable Parts of the FCC Rules.
Subcommittee TR-45.1 shall coordinate, for the purpose of consistency and to promote efficient and timely development of standards, with other
subcommittees within TR-45, other TR Committees, other international, foreign or national standards bodies and appropriate industry organizations
as their work requires. Subcommittee TR-45.1 shall support efforts to promote standards developed within the subcommittee at international,
foreign or national standards fora.
Subcommittee TR-45.1 operates within the Mission Statement of the Telecommunications Industry Association and under the direct supervision and
guidelines of Committee TR-45.
The standards development programs of Subcommittee TR-45.1 operate under the accreditation awarded to the Telecommunications Industry Association
by the American National Standards Institute. Subcommittee TR-45.1 operates under the guidelines of the Telecommunications Industry Association.
TR-45.2 develops service definition and network interface standards for support of interoperability and intersystem operations, for interfaces between those network elements that comprise the infrastructure, in support of seamless service to wireless subscribers, other mobile and personal communication network systems, auxiliary systems, and to other networks.
Subcommittee TR-45.2 shall coordinate, for the purpose of consistency and to promote efficient and timely development of standards, with other subcommittees within TR-45, other TR Committees, other international, foreign or national standards bodies and appropriate industry organizations as their work requires. Subcommittee TR-45.2 shall support efforts to promote standards developed within the subcommittee at international, foreign or national standards fora.
Subcommittee TR-45.2 operates within the Mission Statement of the Telecommunications Industry Association and under the direct supervision and guidelines of Committee TR-45.
The standards development programs of subcommittee TR-45.2 operate under the accreditation awarded to the Telecommunications Industry Association by the American National Standards Institute. Subcommittee TR-45.2 operates under the guidelines of the Telecommunications Industry Association.
Subcommittee TR-45.3 is assigned the authority to develop performance, compatibilit, and inter-operability standards for equipment that makes use of Time Division Multiple Access (TDMA) technology for radio access in a system that supports any combination of international, public, non-public, or residential mobile and personal communications. These standards pertain to service definition, wireless mobile station equipment, wireless base station equipment and ancillary apparatus, as covered by applicable Parts of the Federal Communications Commission (FCC) Rules.
Subcommittee TR-45.3 shall coordinate, for the purpose of consistency and to promote efficient and timely development of standards, with other subcommittees within TR-45, other TR Committees, other international, foreign or national standards bodies and appropriate industry organizations as their work requires. Subcommittee TR-45.3 shall support efforts to promote standards developed within the Subcommittee at international, foreign or national standards fora.
Subcommittee TR-45.3 operates within the Mission Statement of the Telecommunications Industry Association and under the direct supervision and
guidelines of Committee TR-45.
The standards development programs of Subcommittee TR-45.3 operate under the accreditation awarded to the Telecommunications Industry Association by the American National Standards Institute. Subcommittee TR-45.3 operates under the guidelines of the Telecommunications Industry Association.
Subcommittee TR-45.4 develops performance, compatibility and inter-operability standards for public mobile and personal communications systems. These standards pertain to the
interfaces between the radio network and those network elements that comprise the infrastructure in support of services to wireless subscribers,
and may address service definition, ancillary apparatus, and auxiliary applications.
Subcommittee TR-45.4 shall coordinate, for the purpose of consistency, and to promote efficient and timely development of standards, with other Subcommittees within TR-45, other TR Committees, other international, foreign or national standards bodies and appropriate industry organizations as their work requires. Subcommittee TR-45.4 shall support efforts to promote standards developed within the Subcommittee at international, foreign or national standards fora.
Subcommittee TR-45.4 operates within the Mission Statement of the Telecommunications Industry Association and under the direct supervision and guidelines of Committee TR-45.
The Standards development programs of Subcommittee TR-45.4 operate under the accreditation awarded to the Telecommunications Industry Association by the American National Standards Institute. Subcommittee TR-45.4 operates under the guidelines of the Telecommunications Industry Association.