The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 1999
Filed:
Sep. 18, 1996
Applicant:
Inventors:
Ken Nakamura, Yokohama, JP;
Arata Obayashi, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
370335 ; 370342 ; 375200 ; 455 671 ; 455524 ; 455550 ;
Abstract
In a mobile station apparatus of this invention, when a first offset is captured by a search operation performed by a first PN code search mode, it is checked, on the basis of the SID broadcasted from the corresponding base station through a sync channel, whether a base station of a desired carrier is captured. If a base station of an undesired carrier is captured, a second PN code search mode receives a neighbor list message broadcasted from the base station of the undesired carrier through a paging channel, and causes a search receiver to perform a search operation, excluding spreading code offsets notified by the message.