发明名称 |
CIRCUITS AND METHODS PROVIDING HIGH-SPEED DATA LINK WITH EQUALIZER |
摘要 |
Methods, systems, and circuits for providing reception and capture of data using a mismatched impedance and an equalizer to save power are disclosed. A data receiver in communication with a transmission line, the data receiver having a termination impedance that is mismatched with respect to a characteristic impedance of the transmission line; and an equalizer in communication with the data receiver, the equalizer configured to receive a channel-transmitted data signal from the data receiver and to re-shape the signal to reduce distortion RC attenuation; wherein the circuit is configured to selectably operate in a first mode wherein the termination impedance is matched with respect to the characteristic impedance of the transmission line and a second mode wherein the termination impedance is mismatched with respect to the characteristic impedance of the transmission line and the signal is not recoverable but-for the equalizer. |
申请公布号 |
WO2016160329(A1) |
申请公布日期 |
2016.10.06 |
申请号 |
WO2016US22508 |
申请日期 |
2016.03.15 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
RAHMAN, Mohammed Mizanur;BRYAN, Thomas Clark;SCHNEIDER, Jacob Stephen;PETERSON, LuVerne Ray;WEE, Tin Tin;LOKE, Alvin Leng Sun |
分类号 |
H04L25/02;H04L25/03 |
主分类号 |
H04L25/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|