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:
May. 21, 2002
Filed:
Jun. 11, 1998
Applicant:
Inventor:
Yukie Mimura, 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
A method is disclosed for controlling the transmitting power of a base station in a CDMA mobile communication system. The total transmitting power Ptotal of communication channels is calculated and compared with the maximum total transmitting power Pmax. A transmitting power reduction rate D stored at the time of the previous control process is used when calculating maximum total transmitting power Pmax. The proportion of insufficiency of transmitting power is calculated as power reduction rate D based on the results of comparison, and this reduction rate D is used to reduce the transmitting power of each communication channel.