公开(公告)号：US11050460B2

公开(公告)日：2021-06-29

申请号：US16438165

申请日：2019-06-11

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Dushmantha Bandara Rajapaksha ,  Wesley Ray ,  Hao Liu ,  Maxwell Robertson

IPC: H04B3/54 ,  H04L27/04 ,  H04L5/16 ,  H04L27/00 ,  H04L27/06 ,  H04B1/69

Abstract: Systems and methods are disclosed for an integrated circuit (IC) comprising an oscillator, an on-off-keying modulator configured to modulate input data coupled to the oscillator, a serial communications transmitter coupled to the on-off-keying modulator, a serial communications receiver coupled to the serial communications transmitter by a set of cables, and an envelope detector coupled to the serial communications receiver. In the IC, power and data are simultaneously delivered across the same set of cables from the serial communications transmitter to the serial communications receiver.

公开(公告)号：US11336331B2

公开(公告)日：2022-05-17

申请号：US17331984

申请日：2021-05-27

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Dushmantha Bandara Rajapaksha ,  Wesley Ray ,  Hao Liu ,  Maxwell Robertson

IPC: H04B3/54 ,  H04L27/04 ,  H04L5/16 ,  H04B1/69 ,  H04L27/00 ,  H04L27/06

Abstract: Systems and methods are disclosed for an integrated circuit (IC) comprising an oscillator, an on-off-keying modulator configured to modulate input data coupled to the oscillator, a serial communications transmitter coupled to the on-off-keying modulator, a serial communications receiver coupled to the serial communications transmitter by a set of cables, and an envelope detector coupled to the serial communications receiver. In the IC, power and data are simultaneously delivered across the same set of cables from the serial communications transmitter to the serial communications receiver.