公开(公告)号：US20250105830A1

公开(公告)日：2025-03-27

申请号：US18372247

申请日：2023-09-25

Applicant: Ranjul Balakrishnan ,  Sagar Dubey ,  Taner Sumesaglam

Inventor： Ranjul Balakrishnan ,  Sagar Dubey ,  Taner Sumesaglam

IPC: H03K5/1252 ,  H03K19/20

Abstract: An apparatus includes a signal pattern sensing circuit and a cross-talk cancellation (XTC) circuit. The signal pattern sensing circuit includes a plurality of logical gates. The signal pattern sensing circuit receives a first signal and a second signal. The signal pattern sensing circuit generates an enable signal at an output of one of the plurality of logical gates based on a switching pattern of the first signal and the second signal. The XTC circuit includes a buffer coupled to a capacitor. The capacitor receives the second signal via the buffer. The XTC circuit dynamically couples an output of the capacitor to a communication channel of the first signal based on the enable signal.

公开(公告)号：US20220223330A1

公开(公告)日：2022-07-14

申请号：US17711113

申请日：2022-04-01

Applicant: Long Wang ,  Ranjul Balakrishnan ,  Sagar Dubey ,  Stephen Hall ,  Srinivasan Rajagopalan

Inventor： Long Wang ,  Ranjul Balakrishnan ,  Sagar Dubey ,  Stephen Hall ,  Srinivasan Rajagopalan

IPC: H01F27/06 ,  H01F27/24 ,  H01F27/28

Abstract: Technologies for an inductor with a meandering conductor are disclosed. In the illustrative embodiment, an inductor has a conductor that follows a meandering U-shaped path. The two nearby conductive strips carrying current in opposite directions largely cancel their magnetic fields, leading to less field on nearby traces on a circuit board. As a result, high-speed traces on the circuit board can be routed near the inductor, resulting in a potentially smaller form factor for the circuit board or a circuit board with few layers.