The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Feb. 21, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Peter Ökvist, Luleå, SE;
Kjell Larsson, Luleå, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A Transmission Reception Point (TRP) of a wireless communication network () operates with a Time Division Duplexing (TDD) configuration for downlink and uplink communications, and a network node () detects a trigger condition for adapting the TDD configuration, with the trigger condition at least including detection of an impairment condition arising from periodic fading on one or more of the radio links between the TRP and User Equipments (UEs). For example, the network node () determines that the impairment condition exists and satisfies one or more additional criteria, and, in response, adapts the TDD configuration of the TRP, to improve the responsiveness of Link Adaptation (LA) by the TRP (). An advantageous recognition underlying responsive adaptation of the TDD configuration is that the TDD configuration of the TRP () influences the LA time constant or convergence time of the LA algorithm used by the TRP ().