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:
Feb. 18, 2020
Filed:
Dec. 17, 2016
Beijing Zhigu Rui Tuo Tech Co., Ltd., Beijing, CN;
Weicai Huang, Beijing, CN;
BEIJING ZHIGU RUI TUO TECH CO., LTD., Beijing, CN;
Abstract
Embodiments of this application disclose a power control method and a power control apparatus. The method comprises: receiving, during transmission of an uplink signal of a first time domain transmission length on a channel, at least one piece of first information transmitted on the channel, wherein the first time domain transmission length does not exceed a time domain transmission length of a protocol data unit PDU; and adjusting uplink transmit power during the first time domain transmission length at least according to the at least one piece of first information. By means of the method and the apparatus of the embodiments of this application, in a process of sending an uplink signal, a transmit end device can dynamically adjust transmit power of the uplink signal according to at least one piece of received first information transmitted on a same channel, thereby increasing adjustment granularity of the transmit power, and therefore power control is more precise.