摘要
本發明涉及無線涵蓋擴展的方法以及使用所述方法的基地台。根據符合本發明的示例性實施例的其中之一，基地台在無線訊框中透過廣播通道傳輸系統資訊，並且從包括第一有效負載結構和第二有效負載結構的多個預定義的有效負載結構中選擇重複系統資訊的有效負載結構。第一有效負載結構的大小大於第二有效負載結構的大小。基地台響應於傳輸系統資訊在同一無線訊框內透過廣播通道傳輸具有有效負載結構的多個重複系統資訊。若選擇第一有效負載結構，則有N1個重複系統資訊。若選擇第二有效負載結構，則有N2個重複系統資訊，其中N2小於或等於N1。
The present disclosure is directed to a method of radio coverage extension and a base station using the same method. According to one of the exemplary embodiments, the base station transmits system information in a radio frame through a broadcast channel and selects a payload structure of repetitive system information from a plurality of predefined payload structures that includes the first payload structure and a second payload structure. The size of first payload structure is greater than the size of second payload structure. The base station transmits within the same radio frame a plurality of the repetitive system information having the payload structure through the broadcast channel in response to transmitting the system information. If the first payload structure is selected, there are N1 repetitive system information. If the second payload structure is selected, there are N2 repetitive system information where N2 is smaller than or equal to N1.