专利名称：Method for implementing a personal access
communication system in a high mobilityenvironment
发明人：Osama Farrag申请号：US08/689167申请日：19960806公开号：US05711005A公开日：19980120
摘要：A method for increasing the high mobility capacity of a personal accesscommunications system (PACS) includes provides high and low tier channel links toservice high and low speed subscriber units, respectively. The subscriber units determinetheir relative speed and select from among the high and low tier channels available tothem based upon self-determined velocity and signal quality measurements.
申请人：HUGHES ELECTRONICS
代理人：John Whelan,Wanda Denson-Low
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