公开(公告)号：US20200045629A1

公开(公告)日：2020-02-06

申请号：US16598783

申请日：2019-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghae CHOI ,  Changyup Lee ,  Song Hun Kim ,  Hanseok Kim ,  Seongyong Park ,  Jeongjae Won ,  Bumjun Kim ,  Heesang Seo ,  Donggeun Lee ,  Junsung Lee ,  Sub Hur

IPC: H04W52/02

Abstract: An embodiment of the present disclosure may provide a power consumption controlling method and apparatus. An embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method including determining empty symbol duration in at least one subframe; and performing a power amplifier (PA) on/off operation based on the determination result. Further, an embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method including generating baseband in-phase/quadrature-phase (IQ) data; determining whether the baseband IQ data includes data which must be transmitted for a predetermined time; and controlling a PA on/off based on the determination result and a transient of the PA.

公开(公告)号：US10448322B2

公开(公告)日：2019-10-15

申请号：US14990329

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghae Choi ,  Changyup Lee ,  Song Hun Kim ,  Hanseok Kim ,  Seongyong Park ,  Jeongjae Won ,  Bumjun Kim ,  Heesang Seo ,  Donggeun Lee ,  Junsung Lee ,  Sub Hur

IPC: H04W52/02

Abstract: An embodiment of the present disclosure may provide a power consumption controlling method and apparatus. An embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: determining empty symbol duration in at least one subframe; and performing a power amplifier (PA) on/off operation based on the determination result. Further, an embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: generating baseband in-phase/quadrature-phase (IQ) data; determining whether the baseband IQ data includes data which must be transmitted for a predetermined time; and controlling a PA on/off based on the determination result and a transient of a power amplifier (PA).

公开(公告)号：US11323959B2

公开(公告)日：2022-05-03

申请号：US16598783

申请日：2019-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghae Choi ,  Changyup Lee ,  Song Hun Kim ,  Hanseok Kim ,  Seongyong Park ,  Jeongjae Won ,  Bumjun Kim ,  Heesang Seo ,  Donggeun Lee ,  Junsung Lee ,  Sub Hur

IPC: H04W52/02

Abstract: An embodiment of the present disclosure may provide a power consumption controlling method and apparatus. An embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method including determining empty symbol duration in at least one subframe; and performing a power amplifier (PA) on/off operation based on the determination result. Further, an embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method including generating baseband in-phase/quadrature-phase (IQ) data; determining whether the baseband IQ data includes data which must be transmitted for a predetermined time; and controlling a PA on/off based on the determination result and a transient of the PA.

公开(公告)号：US20160198405A1

公开(公告)日：2016-07-07

申请号：US14990329

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghae Choi ,  Changyup Lee ,  Song Hun Kim ,  Hanseok Kim ,  Seongyong Park ,  Jeongjae Won ,  Bumjun Kim ,  Heesang Seo ,  Donggeun Lee ,  Junsung Lee ,  Sub Hur

IPC: H04W52/02 ,  H04W72/04

CPC classification number: H04W52/0206 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/23

Abstract: An embodiment of the present disclosure may provide a power consumption controlling method and apparatus. An embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: determining empty symbol duration in at least one subframe; and performing a power amplifier (PA) on/off operation based on the determination result. Further, an embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: generating baseband in-phase/quadrature-phase (IQ) data; determining whether the baseband IQ data includes data which must be transmitted for a predetermined time; and controlling a PA on/off based on the determination result and a transient of a power amplifier (PA).

Abstract translation: 本公开的实施例可以提供功耗控制方法和装置。 本公开的实施例可以提供一种用于控制基站的功率消耗的方法和装置，所述方法包括：确定至少一个子帧中的空符号持续时间; 以及基于所述确定结果执行功率放大器（PA）开/关操作。 此外，本公开的实施例可以提供用于控制基站的功率消耗的方法和装置，所述方法包括：产生基带同相/正交相位（IQ）数据; 确定基带IQ数据是否包括必须在预定时间内发送的数据; 以及基于确定结果和功率放大器（PA）的瞬变来控制PA开/关。