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:
Mar. 19, 2002
Filed:
Oct. 01, 1998
Applicant:
Inventor:
Masaki Kamata, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/216 ;
U.S. Cl.
CPC ...
H04B 7/216 ;
Abstract
In a CDMA communication system, wherein mobile stations transmit frames at timing offset from each other according to a frame offset value, a base station controller determines a distribution of frame offset values according to usage counts of the frame offset values simultaneously used by all wireless base stations and transmits a message to a requesting base station, containing the offset distribution. The requesting base station is responsive to the transmitted message for selecting a frame offset value according to the offset distribution contained in the message.