Invention Application
US20100111005A1 APPARATUS AND METHOD FOR TRANSMITTING UPLINK SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
审中-公开
用于在无线通信系统中发送上行信号的装置和方法
- Patent Title: APPARATUS AND METHOD FOR TRANSMITTING UPLINK SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
- Patent Title (中): 用于在无线通信系统中发送上行信号的装置和方法
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Application No.: US12521778Application Date: 2007-12-21
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Publication No.: US20100111005A1Publication Date: 2010-05-06
- Inventor: Jae-Hyun Ahn , Kuk-Jin Song , Jae-Hyeong Kim
- Applicant: Jae-Hyun Ahn , Kuk-Jin Song , Jae-Hyeong Kim
- Applicant Address: KR Gyeonggi-do
- Assignee: POSDATA CO., LTD.
- Current Assignee: POSDATA CO., LTD.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2007-0139231 20061231; KR10-2007-0046213 20070511
- International Application: PCT/KR07/06764 WO 20071221
- Main IPC: H04W72/00
- IPC: H04W72/00
Abstract:
The present invention relates to an apparatus and method for transmitting uplink signals in a wireless telecommunication system. According to the present invention, it is characterized that at least one uplink signal is allocated to other symbol duration for time dispersion in case a plurality of uplink signals are scheduled to be allocated to the same symbol duration of the uplink frame that the terminal transmits to the base station. Accordingly, the terminal can enhance the power spectral density of the uplink signal and the error rate can be reduced.
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