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:
Dec. 13, 2022
Filed:
Dec. 27, 2018
Spreadtrum Communications (Shanghai) Co., Ltd., Shangahi, CN;
Xingya Shen, Shanghai, CN;
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shangahi, CN;
Abstract
Method for reporting power headroom, method for receiving power headroom, user equipment, base station, medium and system are provided. The method for reporting power headroom includes: determining a first carrier and a first time slot corresponding to the first carrier for transmitting a PHR; acquiring a first time slot group corresponding to at least one other carrier, wherein the first time slot group includes N time slots, uplink data transmission is performed in at least one of the N time slots, N is a positive integer, and the first time slot includes the first time slot group in a time domain; generating the PHR based on power headroom corresponding to die first time slot and power headroom corresponding to the first time slot group; reporting the PHR to a base station using the first time slot. Power headroom corresponding to different carriers may be accurately reported to the base station.