-
公开(公告)号：US20240235194A9
公开(公告)日：2024-07-11
申请号：US18400703
申请日：2023-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yundong Wan , Guoqiang Yao , Hao Wang
CPC classification number: H02J3/0073 , H02J3/28 , H02J7/00032 , H02J7/0048 , H02J13/00032 , H02J13/00017 , H02J13/00022
Abstract: Embodiments of this application disclose a backup power supply method and a related device. The method includes: calculating a battery capacity of a battery based on historical power outage alarm information and historical power consumption information of a station in which the battery is located; if a power outage occurs in the station, calculating a state of charge of the battery based on actual power consumption and power outage duration of the station, and the battery capacity; and sending a current target energy saving level of the battery to the station if it is determined, based on the state of charge, that an energy saving level of the battery changes, so that the station uses a power saving policy corresponding to the target energy saving level.
-
Patent Agency Ranking
公开(公告)号：US10893485B2
公开(公告)日：2021-01-12
申请号：US16728297
申请日：2019-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guoqiang Yao , Guowei Li , Yan Zhang , Hongbao Li
Abstract: A method includes: setting a maximum transmit power of common channels of a plurality of carriers based on a signal coverage; setting a maximum transmit power of traffic channels of the plurality of carriers; and transmitting, for each scheduling period and based on the maximum transmit power of the common channels of the plurality of carriers, the maximum transmit power of the traffic channels of the plurality of carriers and a shared transmit power of the traffic channels of the plurality of carriers in the scheduling period, the plurality of carriers in the scheduling period.
-
公开(公告)号：US20240179632A1
公开(公告)日：2024-05-30
申请号：US18434714
申请日：2024-02-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yundong Wan , Guoqiang Yao , Hao Wang
IPC: H04W52/02
CPC classification number: H04W52/0261
Abstract: This application provides a power consumption control method, apparatus, and system for an electric device, and pertains to the field of electronic technologies. In solutions provided in this application, after a power consumption reduction instruction is received, an electric device can be controlled, based on total power consumption of the electric device and remaining electricity of a first power source, to perform a power consumption reduction operation on a target service.
-
公开(公告)号：US20240136818A1
公开(公告)日：2024-04-25
申请号：US18400703
申请日：2023-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yundong Wan , Guoqiang Yao , Hao Wang
CPC classification number: H02J3/0073 , H02J3/28 , H02J7/00032 , H02J7/0048 , H02J13/00032 , H02J13/00017 , H02J13/00022
Abstract: Embodiments of this application disclose a backup power supply method and a related device. The method includes: calculating a battery capacity of a battery based on historical power outage alarm information and historical power consumption information of a station in which the battery is located; if a power outage occurs in the station, calculating a state of charge of the battery based on actual power consumption and power outage duration of the station, and the battery capacity; and sending a current target energy saving level of the battery to the station if it is determined, based on the state of charge, that an energy saving level of the battery changes, so that the station uses a power saving policy corresponding to the target energy saving level.
-
公开(公告)号：US12224618B2
公开(公告)日：2025-02-11
申请号：US17651853
申请日：2022-02-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bing Luo , Liangren Fang , Guoqiang Yao , Yundong Wan , Jinfeng Li
Abstract: This application relates to the field of communications technologies, and discloses a backup power supply control method, to obtain target power supplying duration of a battery, and determine average power consumption of a communication station (101) within a time period corresponding to the target power supplying duration. Further, a state of charge of the battery is obtained, and actual power supplying duration for the battery to supply power to the communication station (101) is determined based on the state of charge of the battery and the average power consumption. Therefore, an operation mode of a communication device in the communication station (101) may be adjusted, to reduce the average power consumption of the communication station (101) within the time period corresponding to the target power supplying duration.
-
6.发明授权Method, apparatus and system for controlling carrier power amplifier of base station 有权用于控制基站载波功率放大器的方法，装置和系统公开(公告)号：US09331876B2
公开(公告)日：2016-05-03
申请号：US14208816
申请日：2014-03-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guoqiang Yao
CPC classification number: H04L25/4902 , H03F3/24 , H03G3/3047 , H04B2001/0408 , H04B2001/0416 , H04W52/0206 , H04W52/22 , H04W52/223 , H04W52/228 , H04W88/08 , Y02D70/1222
Abstract: A method, an apparatus, and a system for controlling a carrier Power Amplifier (PA) of a Base Station (BS) in a network communication field are disclosed. The method includes: obtaining power control information of the carrier PA at a next timeslot; and adjusting working voltage of the carrier PA at the next timeslot according to the power control information. An apparatus and a system for controlling a carrier PA of a BS are also disclosed. The method, apparatus, and system can reduce energy consumption of the BS and improve energy efficiency of the BS.
Abstract translation: 公开了一种在网络通信领域中用于控制基站（BS）的载波功率放大器（PA）的方法，装置和系统。 该方法包括：在下一个时隙获取载波PA的功率控制信息; 并根据功率控制信息在下一个时隙调整载波PA的工作电压。 还公开了一种用于控制BS的载波PA的装置和系统。 该方法，装置和系统可以降低BS的能量消耗并提高BS的能量效率。
-
-
-
-
-
Search Results
6
records
(took 0.013 seconds)
