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:
Jan. 06, 2026
Filed:
Jun. 13, 2025
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Maomao Chen Larsson, Lund, SE;
Christian Bergljung, Lund, SE;
Robert Mark Harrison, Plano, TX (US);
Chunhui Zhang, Stockholm, SE;
Ling Su, Beijing, CN;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method, system and apparatus are disclosed. A method implemented in a user equipment, UE, is provided. A physical random access channel, PRACH, transmission is triggered based on at least one condition being met. The PRACH transmission is performed according to a power level, where the power level is based on a first power reduction value associated with a power management maximum power reduction, P-MPR, and the first power reduction value is less than a second power reduction value of a power reduction applied to an uplink transmission other than the PRACH transmission.