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. 03, 2021
Filed:
May. 12, 2020
Applicant:
Wireless Future Technologies Inc., Ottawa, CA;
Inventors:
Kari Juhani Hooli, Oulu, FI;
Ajit Kahaduwe, Marietta, GA (US);
Timo Erkki Lunttila, Espoo, FI;
Karri Markus Ranta-Aho, Atlanta, GA (US);
Antti Anton Toskala, Espoo, FI;
Assignee:
WIRELESS FUTURE TECHNOLOGIES INC., Ottawa, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 72/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04W 72/0406 (2013.01); H04W 72/1278 (2013.01);
Abstract
A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.