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. 20, 2008
Filed:
Aug. 21, 2002
Applicants:
Sang-min Bae, Suwon-shi, KR;
Ji-won Ha, Seoul, KR;
Jin-woo Heo, Songnam-shi, KR;
Jong-han Kim, Yongin-shi, KR;
Inventors:
Sang-Min Bae, Suwon-shi, KR;
Ji-Won Ha, Seoul, KR;
Jin-Woo Heo, Songnam-shi, KR;
Jong-Han Kim, Yongin-shi, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/216 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for measuring an SIR in a CDMA mobile communication system. The SIRs and power of PICHs and the power of PDCHs are measured sequentially for a plurality of active set base stations. An active set base station having the highest signal strength is selected according to the measurements. Thus a data rate is determined adaptively to the SIR for efficient high rate packet data transmission.