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公开(公告)号：US10028222B2
公开(公告)日：2018-07-17
申请号：US14986069
申请日：2015-12-31
发明人： Ju-Ho Son , Jeong-Ho Lee , Chul-Woo Byeon , Dae-Young Lee , Sun-Kyu Choi
摘要： An apparatus and method for controlling power in a communication system are provided. The method includes amplifying an input signal by a second processor farther from an antenna than a first processor, and determining whether to enable or disable each of the first processor and the second processor based on results from the amplification by the second processor. Another method includes amplifying an input signal from an antenna by a second processor electrically farther from the antenna than a first processor, and determining whether to operate the first processor and the second processor based on a value related to a reception state for the amplified signal by the second processor.
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公开(公告)号：US20160192295A1
公开(公告)日：2016-06-30
申请号：US14986069
申请日：2015-12-31
发明人： Ju-Ho Son , Jeong-Ho Lee , Chul-Woo Byeon , Dae-Young Lee , Sun-Kyu Choi
CPC分类号： H04W52/0225 , H03F1/0277 , H03F3/19 , H03F3/72 , H03F2200/294 , H03F2200/321 , H03F2200/451 , H03F2203/7231 , H03F2203/7239 , H03G3/3052 , H03G3/3078 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/21
摘要： An apparatus and method for controlling power in a communication system are provided. The method includes amplifying an input signal by a second processor farther from an antenna than a first processor, and determining whether to enable or disable each of the first processor and the second processor based on results from the amplification by the second processor. Another method includes amplifying an input signal from an antenna by a second processor electrically farther from the antenna than a first processor, and determining whether to operate the first processor and the second processor based on a value related to a reception state for the amplified signal by the second processor.
摘要翻译： 提供了一种用于控制通信系统中的电力的装置和方法。 该方法包括：通过第二处理器比第一处理器放大比天线更远的输入信号，以及基于由第二处理器的放大的结果确定是启用还是禁用第一处理器和第二处理器中的每一个。 另一种方法包括：通过第二处理器从天线放大与第一处理器电离距离天线的输入信号，并且基于与放大信号的接收状态相关的值来确定是否操作第一处理器和第二处理器 第二个处理器。
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公开(公告)号：US10284364B2
公开(公告)日：2019-05-07
申请号：US15510647
申请日：2015-09-14
发明人： Jun-Young Park , Ju-Ho Son , Dae-Young Lee , Jeong-Ho Lee
IPC分类号： H04L7/04 , H04L25/02 , H04B7/0413 , H04L7/06 , H04W56/00 , H04B1/3888 , H04B1/50 , H04J3/06
摘要： The present invention relates to a fifth generation (5G) or pre-5G communication system to be provided to support a data transmission rate higher than that of a fourth generation (4G) communication system, such as long term evolution (LTE), and subsequent communication systems. The radio frequency (RF) processing device of the present invention comprises: at least one antenna; an RF unit for performing communication with a base station by using the at least one antenna; a signal filter unit for dividing and outputting, when a signal is received from another RF processing device connected through one interface, a radio signal and a control signal for communicating with the base station from the received signal; a clock signal detection unit for detecting a clock signal from the control signal when the control signal is output from the signal filter unit; and a control unit for performing an operation according to the control signal according to the clock signal-based timing.
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公开(公告)号：US20170214519A1
公开(公告)日：2017-07-27
申请号：US15510647
申请日：2015-09-14
发明人： Jun-Young Park , Ju-Ho Son , Dae-Young Lee , Jeong-Ho Lee
IPC分类号： H04L7/04 , H04B7/0413 , H04W56/00 , H04L7/06
CPC分类号： H04L7/042 , H04B1/3888 , H04B1/50 , H04B7/0413 , H04J3/0685 , H04L7/06 , H04L25/02 , H04W56/001 , H04W56/0015 , H04W56/005
摘要： The present invention relates to a fifth generation (5G) or pre-5G communication system to be provided to support a data transmission rate higher than that of a fourth generation (4G) communication system, such as long term evolution (LTE), and subsequent communication systems. The radio frequency (RF) processing device of the present invention comprises: at least one antenna; an RF unit for performing communication with a base station by using the at least one antenna; a signal filter unit for dividing and outputting, when a signal is received from another RF processing device connected through one interface, a radio signal and a control signal for communicating with the base station from the received signal; a clock signal detection unit for detecting a clock signal from the control signal when the control signal is output from the signal filter unit; and a control unit for performing an operation according to the control signal according to the clock signal-based timing.
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公开(公告)号：US10952169B2
公开(公告)日：2021-03-16
申请号：US15511621
申请日：2015-09-15
发明人： Dae-Young Lee , Chul-Woo Byeon , Ju-Ho Son , Jeong-Ho Lee , Sun-Kyu Choi , Sung-Tae Choi
IPC分类号： H04W56/00 , H04J4/00 , G06F13/42 , H04L5/26 , G08C17/00 , H04B3/54 , H04B14/02 , H04B1/00 , H04L7/00 , H04W84/04
摘要： The present invention relates to a 5th-generation (5G) or pre-5G communication system to be provided in order to support a higher data transmission rate than a beyond 4th-generation (4G) communication system such as long term evolution (LTE). The present invention relates to a signal transmission method of a radio frequency (RF) processing device, the method comprising the steps of: generating a pulse signal including a control signal and a clock signal for obtaining synchronization with another RF processing device, which is connected through an interface; and transmitting, to the another RF processing device, at least one from among the pulse signal, a RF signal for communication with a base station, and a power signal for supplying power to the another RF processing device, wherein the clock signal and the control signal are assigned to different time units, and the pulse signal, the RF signal and the power signal are signals of different frequency bands.
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公开(公告)号：US10680722B2
公开(公告)日：2020-06-09
申请号：US15264166
申请日：2016-09-13
发明人： Il-Suk Ko , Dae-Young Lee , Ohyun Jo , Jae-Hwa Kim
摘要： A terminal in a communication system is provided. The terminal includes a transmitter configured to transmit a data frame including one preamble and a plurality of data blocks to another terminal by considering whether a preset signal is received, and a receiver configured to detect the preset signal from a signal received through an antenna while the data frame is transmitted by the transmitter.
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公开(公告)号：US20170257837A1
公开(公告)日：2017-09-07
申请号：US15511621
申请日：2015-09-15
发明人： Dae-Young Lee , Chul-Woo Byeon , Ju-Ho Son , Jeong-Ho Lee , Sun-Kyu Choi , Sung-Tae Choi
CPC分类号： H04W56/0015 , G06F13/4273 , G08C17/00 , H04B1/005 , H04B3/548 , H04B14/026 , H04J4/00 , H04L5/26 , H04L7/0008 , H04W84/042
摘要： The present invention relates to a 5th-generation (5G) or pre-5G communication system to be provided in order to support a higher data transmission rate than a beyond 4th-generation (4G) communication system such as long term evolution (LTE). The present invention relates to a signal transmission method of a radio frequency (RF) processing device, the method comprising the steps of: generating a pulse signal including a control signal and a clock signal for obtaining synchronization with another RF processing device, which is connected through an interface; and transmitting, to the another RF processing device, at least one from among the pulse signal, a RF signal for communication with a base station, and a power signal for supplying power to the another RF processing device, wherein the clock signal and the control signal are assigned to different time units, and the pulse signal, the RF signal and the power signal are signals of different frequency bands.
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