公开(公告)号：US20120322512A1

公开(公告)日：2012-12-20

申请号：US13594539

申请日：2012-08-24

Applicant: In Kwang KIM ,  Hong Woo LEE

Inventor： In Kwang KIM ,  Hong Woo LEE

IPC: H04B7/02 ,  H04B1/38

CPC classification number: H04B7/0689 ,  H04B7/0871

Abstract: A mobile phone to transmit and receive a radio frequency signal through a first antenna and a second antenna in a radio communication system includes a first radio frequency signal receiving unit to convert the radio frequency signal received through the first antenna into a baseband signal to be transmitted to a controller, a second radio frequency signal receiving unit to convert the radio frequency signal received through the second antenna into a baseband signal to be transmitted to the controller, and a radio frequency signal transmitting unit to convert a baseband signal transmitted from the controller into a radio frequency signal, to distribute the radio frequency signal, and to selectively output the distributed radio frequency signal to the first antenna and the second antenna.

Abstract translation: 一种在无线电通信系统中通过第一天线和第二天线发送和接收射频信号的移动电话包括：第一射频信号接收单元，用于将通过第一天线接收的射频信号转换为要传输的基带信号 控制器，第二射频信号接收单元，将通过第二天线接收的射频信号转换为要发送到控制器的基带信号;以及射频信号发送单元，将从控制器发送的基带信号转换为 射频信号，以分配射频信号，并选择性地将分布式射频信号输出到第一天线和第二天线。

公开(公告)号：US20110171951A1

公开(公告)日：2011-07-14

申请号：US13053491

申请日：2011-03-22

Applicant: In Kwang KIM ,  Hong Woo LEE

Inventor： In Kwang KIM ,  Hong Woo LEE

IPC: H04W4/00

CPC classification number: H04B7/0689 ,  H04B7/0871

Abstract: A mobile phone to transmit and receive a radio frequency signal through a first antenna and a second antenna in a radio communication system includes a first radio frequency signal receiving unit to convert the radio frequency signal received through the first antenna into a baseband signal to be transmitted to a controller, a second radio frequency signal receiving unit to convert the radio frequency signal received through the second antenna into a baseband signal to be transmitted to the controller, and a radio frequency signal transmitting unit to convert a baseband signal transmitted from the controller into a radio frequency signal, to distribute the radio frequency signal, and to selectively output the distributed radio frequency signal to the first antenna and the second antenna.

Abstract translation: 一种在无线电通信系统中通过第一天线和第二天线发送和接收射频信号的移动电话包括：第一射频信号接收单元，用于将通过第一天线接收的射频信号转换为要传输的基带信号 控制器，第二射频信号接收单元，将通过第二天线接收的射频信号转换为要发送到控制器的基带信号;以及射频信号发送单元，将从控制器发送的基带信号转换为 射频信号，以分配射频信号，并选择性地将分布式射频信号输出到第一天线和第二天线。

公开(公告)号：US20100062815A1

公开(公告)日：2010-03-11

申请号：US12622158

申请日：2009-11-19

Applicant: In Kwang KIM ,  Hong Woo LEE

Inventor： In Kwang KIM ,  Hong Woo LEE

IPC: H04M1/00

CPC classification number: H04B7/0689 ,  H04B7/0871

Abstract: A mobile phone includes a controller; a receipt adjusting unit for controlling receipt of the (RF) radio frequency signal and controlling receipt diversity under control of the controller; a first RF signal receiver for converting the RF signal received through the first antenna into a baseband signal to be transmitted to the controller under control of the receipt adjusting unit; a second RF signal receiver for converting the RF signal received through the second antenna into a baseband signal to be transmitted to the controller under control of the receipt adjusting unit; a transmission diversity adjusting unit for controlling transmission diversity under control of the controller; and an RF signal transmitter for converting the baseband signal transmitted from the controller into an RF signal to be transmitted to the first antenna and transmitting the RF signal to the second antenna under control of the transmission diversity adjusting unit.

Abstract translation: 手机包括一个控制器; 收据调整单元，用于控制（RF）射频信号的接收并控制控制器的控制下的接收分集; 第一RF信号接收器，用于将通过第一天线接收的RF信号转换为基带信号，以在接收调整单元的控制下发送到控制器; 第二RF信号接收器，用于在接收调节单元的控制下，将通过第二天线接收的RF信号转换为基带信号，以发送给控制器; 发送分集调整单元，用于在控制器的控制下控制发送分集; 以及RF信号发送器，用于将从控制器发送的基带信号转换为要发送到第一天线的RF信号，并且在发送分集调整单元的控制下将RF信号发送到第二天线。