US Patent Application 17949848. FULL-DUPLEX SELF-INTERFERENCE WEAKENING METHOD AND FULL-DUPLEX SELF-INTERFERENCE WEAKENING SYSTEM simplified abstract
Contents
FULL-DUPLEX SELF-INTERFERENCE WEAKENING METHOD AND FULL-DUPLEX SELF-INTERFERENCE WEAKENING SYSTEM
Organization Name
Huawei Technologies Co., Ltd.==Inventor(s)==
[[Category:Jingjing Huang of Shenzhen (CN)]]
[[Category:Ming Gan of Shenzhen (CN)]]
[[Category:Xin Zuo of Shenzhen (CN)]]
FULL-DUPLEX SELF-INTERFERENCE WEAKENING METHOD AND FULL-DUPLEX SELF-INTERFERENCE WEAKENING SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17949848 titled 'FULL-DUPLEX SELF-INTERFERENCE WEAKENING METHOD AND FULL-DUPLEX SELF-INTERFERENCE WEAKENING SYSTEM
Simplified Explanation
- The patent application describes a method and system for weakening self-interference in full-duplex communication systems. - The method involves receiving signals from a transmit antenna using a dual-polarized receive antenna with two separate ports. - The received signals from the two ports are adjusted and combined to weaken the interference caused by the transmit antenna. - This method addresses the limitation of existing antenna interference cancelation methods, which are restricted by the number and location of antennas. - The innovation provides a solution to improve the performance of full-duplex communication systems by reducing self-interference.
Original Abstract Submitted
This application provides a full-duplex self-interference weakening method and a full-duplex self-interference weakening system. The full-duplex self-interference weakening method includes: separately receiving, by a first port of a dual-polarized receive antenna and a second port of the dual-polarized receive antenna, a signal sent by a transmit antenna; and adjusting and combining the signal received by the first port of the dual-polarized receive antenna and/or the signal received by the second port of the dual-polarized receive antenna, to weaken interference caused by the transmit antenna to the dual-polarized receive antenna. The full-duplex self-interference weakening method and the full-duplex self-interference weakening system provided in this application resolve a problem that a quantity of antennas and an antenna location are limited in an existing antenna interference cancelation method.
