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특허 상세정보

Ultra wide band transmitter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04L-027/04    H03C-001/52    H03C-001/00    H03C-001/50   
미국특허분류(USC) 375/295; 375/300; 332/149; 332/151
출원번호 US-0599969 (2000-06-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pulse-LINK, Inc.
인용정보 피인용 횟수 : 41  인용 특허 : 97
초록

A transmitter system is provided. In one embodiment, the transmitter system includes a data modulation unit, which generates a stream of data that is synchronized with a master clock. The transmitter system additionally includes a transmitter that transmits the stream of synchronized data by way of an attached antenna. In another embodiment the transmitter system includes a Medium Access Control (MAC) layer that includes a clock synchronization device, a frequency divider, a slot allocation unit, and a multiplexer/demultiplexer. This Abstract is provided...

대표
청구항

1. A transmitter system configured to transmit pulse amplitude modulated signals, comprising:a clock interface configured to generate a clock signal;a pulse generator system, operatively coupled to said clock interface, said pulse generator system configured to shape a plurality of incoming pulses;a drive system operatively coupled to said pulse generator system, said drive system configured to amplify and combine said plurality of incoming pulses;a data interface configured to generate a data signal; anda variable gain amplifier operatively coupled to s...

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