Invention Grant
- Patent Title: System for cancelling interference in a full-duplex wireline communication link
-
Application No.: US16914628Application Date: 2020-06-29
-
Publication No.: US11431367B2Publication Date: 2022-08-30
- Inventor: Shalabh Gupta , Pranav Agarwal , Sandeep Goyal
- Applicant: INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
- Applicant Address: IN Maharashtra
- Assignee: INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
- Current Assignee: INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
- Current Assignee Address: IN Maharashtra
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Priority: IN201921025968 20190628
- Main IPC: H04B3/20
- IPC: H04B3/20 ; H04B1/12 ; H04B1/525 ; H04L5/14

Abstract:
The present invention relates to a system for cancelling interference in a full-duplex wireline communication link. The communication link has a transceiver at each end and configured to transmit a signal and receive a signal. The transceiver comprises: a self-interference (SI) canceller module configured to subtract self-interference of the signal transmitted by the transceiver from the signal received by the same transceiver in analog domain; and an echo canceller module configured to subtract reflected version of the signal transmitted by the transceiver from the signal received by the same transceiver in analog domain.
Public/Granted literature
- US20210006277A1 SYSTEM FOR CANCELLING INTERFERENCE IN A FULL-DUPLEX WIRELINE COMMUNICATION LINK Public/Granted day:2021-01-07
Information query