发明名称 BASE STATION AND CALL SEARCH METHOD USED FOR THE SAME
摘要 <p>In a base station providing a long-distance service area (large area) in a mobile communication system typified by WLL employing the CDMA system, the time required for performing call search (path search) is reduced so as to shorten the call connection time. When the base station 8 performs a path search, a predetermined offset value is set on the basis of a base time so that the path search is performed only in a doughnut-shaped service area 30. Thus, there is no need of performing path search in the vicinity of the base station 8 and the search is consequently performed only in the doughnut-shaped service area 30, thereby realizing reduced path search time and shortened call connection time. <IMAGE></p>
申请公布号 EP1487222(A1) 申请公布日期 2004.12.15
申请号 EP20030744528 申请日期 2003.03.18
申请人 NEC CORPORATION 发明人 KONO, MASAKI
分类号 H04W76/02;H04W84/14;(IPC1-7):H04Q7/30;H04B7/26 主分类号 H04W76/02
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