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:
Aug. 03, 2004
Filed:
Nov. 17, 2000
Toshinori Iinuma, Gifu, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
When signals for two mobile stations PS-A and PS-B are multiplexed using path division, a clock generating unit generates a clock signal so as to delay the timing for transmitting symbols to the mobile station PS-B by 0.5 symbol periods relative to the transmission of symbols to the mobile station PS-A. If the transmission timing is adjusted in this way, a mobile station that picks up symbols which are spatially multiplexed with the signal for the present mobile station but are intended for another mobile station will not be synchronized with the symbols for the other mobile station. The mobile station will not be able to properly demodulate the symbols for the other mobile station, and so can be prevented from outputtin