US 2018/0026773 A1 · METHOD FOR ESTIMATING, BY DEVICE USING FDR SCHEME, NON-LINEAR SELF-INTERFERENCE SIGNAL CHANNEL

Abstract

A method for estimating, by a device using an FDR scheme, a non-linear self-interference signal channel comprises a step of estimating a non-linear self-interference signal channel using a first sequence set included in a predefined first sequence set, wherein the predefined first sequence set is defined in consideration of non-linear self-interference signal components in an RF transmission chain and an RF reception chain of the device.

Claims14

Dependent claims

A method of estimating a non-linear self-interference signal channel by an apparatus using a full-duplex radio (FDR) scheme, the method comprising:

estimating the non-linear self-interference signal channel using a first sequence set included in a predefined first sequence group,
wherein the predefined first sequence group is defined in consideration of non-linear self-interference signal components in a radio frequency (RF) transmission (Tx) chain and an RF reception (Rx) chain of the apparatus.

Dependencies are inferred from the claim text.

Facts

Application

15/543,950Filed 22 Jan 2016

Priority

23 Jan 2015

Published

25 Jan 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

H04L 5/14
Arrangements affording multiple use of the transmission path: two-way operation using the same type of signal, i.e. duplex
H04B 15/00
Suppression or limitation of noise or interference
H04L 5/1461
Two-way operation using the same type of signal, i.e. duplex: suppression of signals in the return path, i.e. bidirectional control circuits
H04L 25/0202
Details ; arrangements for supplying electrical power along data transmission lines: channel estimation

Family

Application62/106,797Us provisional application · filed 23 Jan 2015

Application62/115,653Us provisional application · filed 13 Feb 2015

Application62/126,723Us provisional application · filed 2 Mar 2015

US 10,367,629 B2Related patent

US 2018/0026773 A1This patent

From the US filing history. Foreign family members aren’t listed.

Method for estimating, by device using fdr scheme, non-linear self-interference signal channel

Life of this patent

Method for estimating, by device using fdr scheme, non-linear self-interference signal channel

Life of this patent

Abstract

Claims14