专利名称：METHOD AND APPARATUS FOR
PERFORMING HANDOFF IN A SPREAD-SPECTRUM COMMUNICATION SYSTEM
发明人：MENICH, Barry, J.,ALDRICH, James,
P.,FERNANDEZ, Samuel, D.
申请号：EP97905773.0申请日：19970207公开号：EP0872052A1公开日：19981021
摘要：Handoff from a Code-Division, Multiple Access (CDMA) protocol to an AdvancedMobile Phone Service (AMPS) protocol occurs by comparing a remote unit's () phase shiftmeasurement to a threshold () and determining a reference CDMA base station () froman active set of CDMA base stations (). Next, corrected phase shifts are calculated foreach CDMA base station in the active set () and the remote unit () is handed off to anAMPS base station () underlying the CDMA coverage area () having the smallestcorrected phase shift ().
申请人：MOTOROLA, INC.
地址：1303 East Algonquin Road Schaumburg, IL 60196 US
国籍：US
代理机构：Potts, Susan Patricia, et al
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