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METHOD AND APPARATUS FOR SELECTIVELY MODIFYING A PORTION OF A RADIO ACCESS NETWORK VIA A HOMELAND SECURITY ALERT SYSTEM
METHOD AND APPARATUS FOR SELECTIVELY MODIFYING A PORTION OF A RADIO ACCESS NETWORK VIA A HOMELAND SECURITY ALERT SYSTEM
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机译:通过国土安全警报系统有选择地修改一部分无线电访问网络的方法和装置
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摘要
A system (100) includes a mobile station (125) to initiate an outgoing communication anywhere in a coverage area (115). A base station (110) and a radio access network (105) provide wireless service to the mobile station (125). The mobile station is paged in the sectors overlapping with only the clean zone. The mobile station (125) is paged in the sectors overlapping with the hot zone if the mobile station has predetermined trusted characteristics, or the mobile station is located within a clean zone of sectors overlapping with the hot zone, and an incoming communication for the mobile station originates from a predetermined trusted source. Existing calls to the mobile station are terminated in response to the existing call exceeding a predetermined threshold time limit, or a detected amount of voice activity in the existing call being below a predetermined threshold level.
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