Common Air Interface definition

Common Air Interface or “CAI” means the technical description of QUALCOMM’s CDMA digital air interface specification for communication between cell site or other base station transceivers and Subscriber Units to the extent adopted as an industry standard by the Telecommunications Industry Association (“TIA”) or other recognized international standards bodies. The term “CAI” consists only of (i) the TIA’s IS-95 digital cellular standard, (ii) other CDMA standards which specify the same Physical Layer as IS-95 if approved by QUALCOMM and adopted by other international standards bodies throughout the world, (iii) QUALCOMM’s proposed CDMA2000 standard, and (iv) QUALCOMM’s proposed High Data Rate (HDR) air interface standard.
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Common Air Interface or “CAI” means (i) the TIA’s IS-95 digital cellular standard and other CDMA standards which specify the same Physical Layer as IS-95 if approved by QUALCOMM and adopted by other international standards bodies throughout the world, and (ii) the technical description of any third generation CDMA air interface standard for communication between cell site or other base station transceivers and Subscriber Units which (a) is adopted as an industry standard by the Telecommunications Industry Association (“TIA”), the European Telecommunication Standards Institute (“ETSI”), Japan’s Association of Radio Industries and Businesses (“ARIB”) or other recognized international standards bodies, (b) has been approved by QUALCOMM (i.e. QUALCOMM voted in favor of adopting such standard), (c) supports operation with both GSM MAP and ANSI-41 networks in all operational (whether optional or not) modes or configurations, and (d) includes a multi-carrier, FDD CDMA mode of operation and/or a direct sequence, FDD CDMA mode of operation.
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Common Air Interface or "CAI" means the technical description of QUALCOMM's CDMA digital air interface specification for communication between cell site or other base station transceivers and Subscriber Units to the extent adopted as an industry standard by the Telecommunications Industry Association or other recognized international standards bodies. The term "Standard" includes only (i) the TIA's IS-95 digital cellular standard and the related standards issued in association therewith (e.g., XX-00, XX-00, XX-00, IS-99), and (ii) other CDMA standards which specify the same Physical Layer as IS-95 if approved by QUALCOMM (i.e. QUALCOMM voted in favor of adopting such standard) and adopted by other international standards bodies throughout the world, and (iii) QUALCOMM's proposed cdma2000 standards.
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Examples of Common Air Interface in a sentence

  • Transmitters designed for voice operation shall include a 12.5 kilohertz bandwidth mode of operation conforming to the following standards, which are incorporated by reference: Project 25 FDMA Common Air Interface, approved September 2003, Telecommunications Industry Association, ANSI/TIA/EIA-102.BAAA-A-2003; Project 25 Vocoder Description, approved December 2003, Telecommunications Industry Association, ANSI/TIA/EIA-102.BABA-2003.

  • Encryption Algorithm ID and Key ID The Project 25 Common Air Interface allows the ability to define specific encryption algorithms and encryption keys.

  • The national consultants, one with expertise on biodiversity conservation and the other with disaster risk management, should have advanced university degree and at least over eight years work experience in the area of expertise.

  • Document TIA/EIA TSB102.BAAC contains NAC code table and other Project 25 Common Air Interface Reserve Values.

  • Message ID The Project 25 Common Air Interface allows the ability to define specific message functions.

  • The Harris P25 Compliance Assessment Laboratory in Lynchburg, VA was one of the first labs recognized by DHS as an interoperability and performance testing compliance lab to satisfy the DHS Compliance Assessment Bulletin (CAB) requirements for the P25 Ph 1 Common Air Interface.

  • The initial DoD P25 interfaces are the P25 Common Air Interface (CAI) and the Inter- Subsystem Interface (ISSI).

  • The 2010 revision of this standard consolidated the former split blocks of 700 MHz channels and changed the frequency information from the FCC Channel Number format in the NCC and previous NPSTC versions to the discrete 700 MHz frequencies, listing 12.5 kHz channels in order to facilitate the use of the Project 25 Phase 1 Common Air Interface.

  • The control equipment shall fully support APCO P25 functional requirements as outlined in Section 3.2 above, features, and performance objectives, including the Common Air Interface (CAI) and Inter-RF Subsystem Interface (ISSI).

  • Talk group ID In the Project 25 Common Air Interface definition, the Talk group ID on conventional channels is analogous to the use of talk groups in trunking.


More Definitions of Common Air Interface

Common Air Interface or "CAI" means only (i) the TIA's IS-95 digital cellular standard and other CDMA standards which specify the same Physical Layer as IS-95 if approved by QUALCOMM and adopted by other international standards bodies throughout the world, (ii) the ITU's cdma2000 digital cellular standards (including only MC-CDMA 1xRTT and MC-CDMA 3xRTT) and other CDMA standards which specify the same Physical Layer as 1xRTT and 3xRTT if approved by QUALCOMM and adopted by other international standards bodies throughout the world, and (iii) QUALCOMM's High Date Rate digital air interface standard (1xEV-DO, standardized as IS-856).
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Related to Common Air Interface

  • User Interface means the interface for the Hosted Services designed to allow individual human users to access and use the Hosted Services.

  • Standard Interface means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.

  • Interface means the mixture occurring in pipeline operations between adjoining batches having similar or dissimilar physical characteristics.

  • Generator Set means a switcher locomotive equipped with multiple engines that can turn off one or more engines to reduce emissions and save fuel depending on the load it is moving.

  • Ambient air means that portion of the atmosphere, external to buildings, to which the general public has access.

  • Sewage Treatment Plant means any arrangement of devices and structures used for treating sewage.

  • Wastewater treatment system means any equipment, plants,

  • Combustion turbine means an enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine, and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the turbine.

  • NERC Interchange Distribution Calculator means the NERC mechanism that is in effect and being used to calculate the distribution of energy, over specific transmission interfaces, from energy transactions.

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

  • Ground water means water below the land surface in a zone of saturation.

  • Interconnection Activation Date means the date that the construction of the joint facility Interconnection arrangement has been completed, trunk groups have been established, joint trunk testing is completed and trunks have been mutually accepted by the Parties.

  • Generator Planned Outage means the scheduled removal from service, in whole or in part, of a generating unit for inspection, maintenance or repair with the approval of the Office of the Interconnection in accordance with the PJM Manuals.

  • Maintenance Programme shall have the meaning set forth in Clause 14.3; “Maintenance Period” shall have the meaning set forth in Clause 14.1; “Maintenance Requirements” shall have the meaning set forth in Clause 14.2;

  • Fraud Monitoring System means an off-line administration system that monitors suspected occurrences of ABT- related fraud.