-
Patent Agency Ranking
公开(公告)号：US20160255592A1
公开(公告)日：2016-09-01
申请号：US14714538
申请日：2015-05-18
Applicant: SOLID, INC.
Inventor： Hwan Sun LEE
CPC classification number: H04W52/28 , H04W52/0277 , H04W52/0283 , H04W72/042 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/146
Abstract: A communication device for power saving and a method for controlling power thereof are provided. The communication device includes: a power amplifying unit configured to generate an output signal obtained by amplifying a downlink signal, using a supply voltage, and output the output signal; and a control unit configured to determine a current state by comparing predetermined downlink reference information with output signal information on the output signal, and, if the current state is an idle state as a comparison result, control the supply voltage to correspond to a first voltage. Accordingly, power for amplifying a signal can be controlled according to communication traffic, thereby preventing consumption of unnecessary power.
Abstract translation: 提供一种用于省电的通信装置及其控制功率的方法。 通信装置包括：功率放大单元，被配置为产生通过使用电源电压放大下行链路信号而获得的输出信号，并输出所述输出信号; 以及控制单元，被配置为通过将预定的下行链路参考信息与关于输出信号的输出信号信息进行比较来确定当前状态，并且如果当前状态是作为比较结果的空闲状态，则将电源电压控制为对应于第一电压 。 因此，可以根据通信流量来控制放大信号的电力，从而防止消耗不必要的电力。
-
公开(公告)号：US20160254787A1
公开(公告)日：2016-09-01
申请号：US14411479
申请日：2013-12-23
Applicant: SOLID, INC.
Inventor： Hwan Sun LEE
CPC classification number: H03F1/3247 , H03F1/26 , H03F1/30 , H03F1/3223 , H03F3/19 , H03F3/24 , H03F3/245 , H03F2200/111 , H03F2200/451
Abstract: A wideband highly linear amplifier includes a plurality of pre-distortion units for respectively linearizing digital signals of a plurality of bands, a synthesis unit for synthesizing output signals of the pre-distortion units, a single amplifier for amplifying signals outputted from the synthesis unit, distribution units for respectively separating the signals for each of the plurality of bands from the output signals of the amplifier, a plurality of inverse compensation attenuators for respectively attenuating the separated signals for each of the plurality of bands, and a feedback path for respectively feeding the attenuated signals for each of the plurality of bands back into the pre-distortion unit of the corresponding band out of the plurality of the pre-distortion units.
Abstract translation: 宽带高线性放大器包括用于分别线性化多个频带的数字信号的多个预失真单元，用于合成预失真单元的输出信号的合成单元，用于放大从合成单元输出的信号的单个放大器， 分配单元，用于分别从放大器的输出信号中分离出多个频带中的每一个的信号;多个逆补偿衰减器，用于分别衰减多个频带中的每一个的分离信号;以及反馈路径，用于分别馈送 将多个频带中的每一个的衰减信号返回到多个预失真单元中的相应频带的预失真单元。
-
公开(公告)号：US20180077657A1
公开(公告)日：2018-03-15
申请号：US15813230
申请日：2017-11-15
Applicant: SOLiD, INC.
Inventor： Hwan Sun LEE
CPC classification number: H04W52/34 , H04W52/0209 , H04W52/52 , H04W72/0406 , H04W72/0473 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/146
Abstract: A communication device for power saving and a method for controlling power thereof are provided. The communication device includes a power amplifying unit and a control unit. The power amplifying unit generates an output signal obtained by amplifying a downlink signal, using a supply voltage, and outputs the output signal. The control unit determines a current state by comparing predetermined downlink reference information with output signal information on the output signal, and, if the current state is an active state as a comparison result, controls the supply voltage to correspond to the output signal information. Accordingly, power for amplifying a signal can be controlled according to communication traffic, thereby preventing consumption of unnecessary power.
-
公开(公告)号：US20180048269A1
公开(公告)日：2018-02-15
申请号：US15788122
申请日：2017-10-19
Applicant: SOLiD, INC.
Inventor： Hwan Sun LEE
CPC classification number: H03F1/3247 , H03F1/26 , H03F1/30 , H03F1/3223 , H03F3/19 , H03F3/24 , H03F3/245 , H03F2200/111 , H03F2200/451
Abstract: A wideband highly linear amplifier includes a plurality of pre-distortion units for respectively linearizing digital signals of a plurality of bands, a synthesis unit for synthesizing output signals of the pre-distortion units, a single amplifier for amplifying signals outputted from the synthesis unit, distribution units for respectively separating the signals for each of the plurality of bands from the output signals of the amplifier, a plurality of inverse compensation attenuators for respectively attenuating the separated signals for each of the plurality of bands, and a feedback path for respectively feeding the attenuated signals for each of the plurality of bands back into the pre-distortion unit of the corresponding band out of the plurality of the pre-distortion units.
-
公开(公告)号：US20160295527A1
公开(公告)日：2016-10-06
申请号：US14938086
申请日：2015-11-11
Applicant: SOLiD, INC.
Inventor： Hwan Sun LEE
CPC classification number: H04W52/34 , H04W52/0209 , H04W52/52 , H04W72/0406 , H04W72/0473 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/146
Abstract: A communication device for power saving and a method for controlling power thereof are provided. The communication device includes a power amplifying unit and a control unit. The power amplifying unit generates an output signal obtained by amplifying a downlink signal, using a supply voltage, and outputs the output signal. The control unit determines a current state by comparing predetermined downlink reference information with output signal information on the output signal, and, if the current state is an active state as a comparison result, controls the supply voltage to correspond to the output signal information. Accordingly, power for amplifying a signal can be controlled according to communication traffic, thereby preventing consumption of unnecessary power.
Abstract translation: 提供一种用于省电的通信装置及其控制功率的方法。 通信装置包括功率放大单元和控制单元。 功率放大单元使用电源电压产生通过放大下行链路信号而获得的输出信号，并输出输出信号。 控制单元通过将预定的下行链路参考信息与输出信号的输出信号信息进行比较来确定当前状态，并且如果当前状态是作为比较结果的活动状态，则控制电源电压以对应于输出信号信息。 因此，可以根据通信流量来控制放大信号的电力，从而防止消耗不必要的电力。
-
-
-
-
Search Results
5
records
(took 0.01 seconds)
