Registered Wireless Transmission Apparatus for High Mobility and High Throughput and Mode Controlling Method Thereof

Inventors

Lee Il Gu, Chung Hyun Kyu, Sok-Kyu Lee

Application No.

12912653 (2010.10.26)

Publication No.

20110096863 (2011.04.28)

Registration No.

9154349 (2015.10.06)

Country

UNITED STATES

Project Code

09MR7300, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee

Abstract

A wireless transmitter which performs reconfiguration for high mobility and high throughput includes: an operation mode decision unit configured to decide an operation mode depending on mobility, a required data rate, and wireless link performance; a clock generation unit configured to generate a plurality of clock signals; a selection unit configured to select necessary clock signals among the plurality of clock signals generated by the clock generation unit according to the operation mode decided by the operation mode decision unit; and at least one or more digital modulation units configured to modulate transmitted data by adjusting a signal bandwidth of a frequency domain and a transmission time of a time domain using the clock signals selected by the selection unit.

KSP Keywords

Clock generation, Controlling method, Digital Modulation, Frequency domain(FD), Generation unit, High throughput, Link Performance, Mode decision, Operation mode, Transmission time, Wireless Transmission, Wireless transmitter, data rate, high mobility, signal bandwidth, time-domain, wireless link, wireless link performance

Family

 

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Status	Patent	Country	KIPRIS
Registered	고속 이동성 및 고속 데이터 전송을 지원할 수 있는 무선전송장치 및 상기 무선전송장치에서의 모드 제어방법	KOREA	KIPRIS