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:
Aug. 10, 2021
Filed:
Feb. 17, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Robert Baldemair, Solna, SE;
Martin Hessler, Linköping, SE;
George Jöngren, Sundbyberg, SE;
Eleftherios Karipidis, Stockholm, SE;
Lars Lindbom, Karlstad, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A wireless device, a network node and methods performed by the wireless device and the network node for providing a guard interval for transmissions in a communication system are presented. The network node () receives a signal () transmitted by the wireless device () and obtains a series of symbols (-) from the received signal. In one exemplary embodiment, a method by the wireless device in a wireless communication system includes generating () the signal comprising the series of symbols, including a pair of consecutive symbols () that are to be transmitted at different power levels, with power ramping () to occur over a power transition period () between the consecutive symbols. Further, the method includes transmitting () the transmit signal with a guard interval () overlapping at least partly with the power transition period.