EP3905840

Unitary patentSEP

SIGNAL INDICATION FOR FLEXIBLE NEW RADIO (NR) LONG TERM EVOLUTION (LTE) COEXISTENCE

Filed

Jan 4, 2018

Technology

Electrical engineering · Digital communication

UPC cases

Ownership history

As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.

Huawei Technologies Co. Ltd.since Oct 1, 2021

Abstract

A New Radio (NR) control signal that indicates one or more Long Term Evolution (LTE) network parameters may be transmitted to NR UEs to enable the NR UEs to identify which resources carry LTE signal(s). The NR UEs may then receive one or more NR downlink signals over remaining resources in a set of resources without processing those resources that carry LTE signal(s). The NR downlink signals may have a zero power level, or otherwise be blanked, over resources that carry the LTE signal(s).

Litigation history

Date	Case	Division	Type	Outcome	Parties
Jun 29, 2026	UPC CoA 53/2026	Court of Appeal	Appeal	Locked	Huawei Technologies Co. Ltd. +3

Additional proceedings on this patent

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