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:
Feb. 14, 2012
Filed:
Feb. 01, 2007
Koichi Tamura, Tokyo, JP;
Koichi Tamura, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
HS-SCCH transmission power is controlled on a transmitting side depending on whether HS-DSCH transmission is to be executed, so as to maintain total reception power on a receiving side at a constant level. More specifically, the HS-SCCH transmission power of Pis transmitted in the case where the HS-DSCH transmission is not to be executed, while the HS-SCCH transmission power is controlled to be P=P−ΔP, in the case where the HS-DSCH transmission is to be executed, which increases the power by ΔP. Accordingly, the total power on the receiving side remains unchanged regardless of whether the HS-DSCH transmission is to be executed, and hence the AGC function on the receiving side is kept from saturation, which allows preventing a receiving error.