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. 22, 2008
Filed:
Mar. 26, 2003
Ju-ho Lee, Suwon-shi, KR;
Jae-yoel Kim, Kunpo-shi, KR;
Hyeon-woo Lee, Suwon-shi, KR;
Myeong-sook Seo, Suwon-shi, KR;
Ju-Ho Lee, Suwon-shi, KR;
Jae-Yoel Kim, Kunpo-shi, KR;
Hyeon-Woo Lee, Suwon-shi, KR;
Myeong-Sook Seo, Suwon-shi, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for transmitting pilot bits instead of partial bits of CQI (Channel Quality Indicator) information indicating channel quality of an HS-PDSCH (High Speed-Physical Downlink Shared CHannel) in a CDMA (Code Division Multiple Access) communication system such that a Node B can control power of a high-speed uplink control channel. The system transmits high-speed packet data from the Node-B to UE (User Equipment) through the HS-PDSCH, and the UE is located in a handover area between the Node-B and another Node-B adjacent thereto. Predetermined bits are then removed from given bits of the code symbols. The removed bits are then replaced with high-speed pilot bits for power control.