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:
Sep. 23, 2008
Filed:
Jul. 07, 2004
Kwang-yung Jeong, Yongin-si, KR;
Jin-weon Chang, Suwon-si, KR;
Hyeon-woo Lee, Suwon-si, KR;
Een-kee Hong, Yongin-si, KR;
Kwang-Yung Jeong, Yongin-si, KR;
Jin-Weon Chang, Suwon-si, KR;
Hyeon-Woo Lee, Suwon-si, KR;
Een-Kee Hong, Yongin-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method and apparatus in a UE for detecting active channelization codes including channelization codes used by other UEs, which are different from at least one channelization code assigned to the UE, for transmission/reception to/from a Node B in an assigned time slot in a mobile communication system, where each of time slots of a radio channel frame is identified by a plurality of code channels, each having a unique channelization code. Accordingly, a channelization code set is formed to include a predetermined number of channelization codes to be searched, code channel data corresponding to the channelization codes is detected from a received signal, the code power of the code channel data is measured and compared with a predetermined threshold, and channelization codes having code power values exceeding the threshold are selected as active channelization codes.