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:
May. 17, 2022
Filed:
Dec. 08, 2016
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Mårten Sundberg, Årsta, SE;
Ulf Händel, Norsholm, SE;
Jens Bergqvist, Linköping, SE;
Birgitta Sagebrand, Linköping, SE;
Olof Liberg, Stockholm, SE;
John Walter Diachina, Garner, NC (US);
Stefan Eriksson Löwenmark, Färentuna, SE;
Paul Schliwa-Bertling, Ljungsbro, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A Radio Network Node (RNN) and a method therein for providing improved robustness of a radio link between the RNN and a wireless device. The RNN and the wireless device operate in a communications network. The RNN transmits, towards the wireless device, a transmission with a first transmission mode associated with a first level of coverage extension. When a first period of time has elapsed, the RNN transmits, towards the wireless device, the transmission using a second transmission mode associated with a second level of coverage extension. The second level of coverage extension is higher than the first level of coverage extension.