专利内容由知识产权出版社提供
专利名称：A CDMA RECEIVER THAT SHARES A
TRACKING DEVICE AMONG MULTIPLE RAKEBRANCHES
发明人：KLANG, Göran,KONRADSSON, Per申请号：EP999556.0申请日：19991012公开号：EP1121767A1公开日：20010808
摘要：A CDMA receiver includes a plurality of RAKE branches for despreading thereceived CDMA signals over a corresponding plurality of paths and a single trackingdevice that is shared among the plurality of the RAKE branches for tracking the delays ofthe received CDMA signal over a corresponding path. Similarly, a method for tracking aCDMA signal correlates the received signal with local PN codes using a plurality of RAKEbranches and tracks the received signal using a single tracking device that is sharedamong the plurality of the RAKE branches.
申请人：TELEFONAKTIEBOLAGET LM ERICSSON (publ)
地址：126 25 Stockholm SE
国籍：SE
代理机构：HOFFMANN - EITLE
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