Regulations for Administration of Mobile Broadband Businesses Article 2

The terms of these Regulations are defined as follows:1.Mobile broadband system: refers to the operator's communications system consisting of mobile stations thatprovide mobile communications, access networks (including base stationsand their controllers), core networks (including switching equipment, softwarenetwork components, network management equipment, account management devices, etc.), and transmission networks, using the frequency allocated in accordance with Article 7, and adopting mobile communications technology protocols announced by the International Telecommunications Union (hereinafter referred to as ITU) or the ThirdGeneration Partnership Project (hereinafter referred to as 3GPP).2."Mobile broadband operation (hereinafter referred to as the Operation)" refers to an operator that has an established mobile broadband system to offer broadband mobile communications service operation.3."Mobile station" refers to the wireless terminal equipment mobile communications adopt.4."Transmission station" refers to equipment installed on land that constitutes a wireless communications network for communication between mobile stations and that between mobile stations and other users.5.High-speed base station: refers toa base stationthat provides mobile broadband communications in line with the development of generational technology, including bothfourth-generation mobile communications base stations and fifth-generation mobile communications base stations.6.The fourth-generation mobile communications base station: refers toabase stationin whichwhenequipment specificationsof thebase stationadopt a frequency-divisionduplex mode, with the uplink and downlink bandwidths of 15 MHz, the downlink speed can reach 100Mbps or higher, or when equipment specifications adopt a time-division duplex mode, with the bandwidths of 20 MHz, the downlink speed can reach 100Mbps or higher.7.The fifth-generation mobile communication base station: refers to a base stationin which when the equipment specificationsof the base stationadopt a frequency-division duplex mode, with the uplink and downlink bandwidths of 20 MHz, the downlink speed can reach 200Mbps or higher, or when equipment specifications adopt a time-division duplex mode, with the bandwidths of 100 MHz, the downlink speed can reach 500Mbps or higher.8."Operator" refers to a mobile broadband service operator that has obtained a concession license in accordance with the rules.9."User" refers to a user who has registered with the operator or signed a contract with the operator to access the mobile broadband service the operator offers.10."Emergency telephone" refers to the telephone system reserved for reporting fire, theft and other emergencies.11."Audiovisual content transmission platform" refers to a mobile broadband system's audiovisual medium interactive interface and audiovisual content storage equipment contained in the operator's controllable and non-open environment as an interactive platform for the user to derive content.12."Telecommunications equipment room" refers to a facility in which the operator installs equipment required for implementing networks and providing telecommunications services.13."Internet data center" refers to a facility in which the operator places and installs cabinets, as well as power air-conditioning and firefighting equipment. The center may be leased to a third party, managed by the operator, or provided to users to set up ITC equipment.14."Telecommunications infrastructure" refers to telecommunications equipment and its pipeline infrastructure.