公开(公告)号：DE69939646D1

公开(公告)日：2008-11-13

申请号：DE69939646

申请日：1999-10-13

Applicant: MOTOROLA INC

Inventor： LAZARA DOMINIC ,  BLANCHETTE JEFFREY J ,  KORINEK FRANK W ,  GROCH TIMOTHY J

IPC: G01S19/48 ,  H04B7/185 ,  H04B7/26

Abstract: The present invention addresses the need for an apparatus and method of determining the reliability of a first signal (e.g., 116) received by a given base site (e.g., 126) without requiring the reception of additional signals (e.g., 110 and 112) by the given base site (126). The present invention provides both a method and apparatus in which another base site (e.g., 122) receives the additional signals (110 and 112) required to determine the reliability of the first signal (116). Upon determining that the first signal (116) is unreliable, the other base site (122) notifies the given base site (126) that the first signal (116) is unreliable.

公开(公告)号：EP1057040A4

公开(公告)日：2003-05-14

申请号：EP99956540

申请日：1999-10-13

Applicant: MOTOROLA INC

Inventor： LAZARA DOMINIC ,  BLANCHETTE JEFFREY J ,  KORINEK FRANK W ,  GROCH TIMOTHY J

IPC: G01S19/48 ,  H04B7/26 ,  G01S5/02 ,  H04B7/185

CPC classification number: H04B7/2693