专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090061921A1 BASE STATION TRANSMITTING AND RECEIVING ANTENNA AND CONTROL METHOD THEREOF 失效
标题翻译：基站发射和接收天线及其控制方法
公开(公告)号：US20090061921A1
公开(公告)日：2009-03-05
申请号：US12130859
申请日：2008-05-30
申请人： Soon Young EOM , Moon Man Hur , Young Bae Jung , Soon Ik Jeon , Ic Pyo Hong
发明人： Soon Young EOM , Moon Man Hur , Young Bae Jung , Soon Ik Jeon , Ic Pyo Hong
IPC分类号： H04B7/00 , H04B1/38
CPC分类号： H04W52/42 , H04B7/0617
摘要： The present invention relates to base station transmitting and receiving antennas and control methods thereof. For this purpose, the present invention provides a control method of a base station transmitting antenna. The control method includes collecting positional information and transmission level values of all terminals in a cell; analyzing statistics of cell traffic using the positional information and transmission level values, and generating antenna radiation patterns on the basis of the analyzed statistics result; optimizing the antenna radiation patterns by synthesizing beam patterns; and changing antenna beam patterns according to the optimized antenna radiation patterns. According to embodiments of the present invention, it is possible to increase a channel capacity in a cell, ensure the QoS in all terminals in the cell, and reduce installation and operation costs of a base station system.
摘要翻译：本发明涉及基站发射和接收天线及其控制方法。为此，本发明提供了一种基站发射天线的控制方法。所述控制方法包括：收集单元中所有端子的位置信息和发送电平值; 使用位置信息和传输级别值分析小区业务的统计，并且基于分析的统计结果生成天线辐射模式; 通过合成波束图案优化天线辐射图; 并根据优化的天线辐射模式改变天线波束图案。根据本发明的实施例，可以增加小区中的信道容量，确保小区中所有终端的QoS，并降低基站系统的安装和运营成本。

2. 发明申请

US20120189078A1 DUAL POLARIZATION ANTENNA AND METHOD FOR TRANSMITTING AND RECEIVING SIGNAL USING THE SAME 有权
标题翻译：双极化天线及其发送和接收信号的方法
公开(公告)号：US20120189078A1
公开(公告)日：2012-07-26
申请号：US13356879
申请日：2012-01-24
申请人： Soon Young EOM , Young Bae JUNG , Soon Ik JEON , Jae Ick CHOI
发明人： Soon Young EOM , Young Bae JUNG , Soon Ik JEON , Jae Ick CHOI
IPC分类号： H04B1/02 , H04B1/06
CPC分类号： H01Q1/246 , H01Q3/26 , H01Q21/06 , H01Q21/245
摘要： The present invention relates to a general active array antenna apparatus capable of environmentally and temporally controlling radio frequency (RF) polarization resource necessary for wireless communication in order to improve communication quality and increase communication capacity. The antenna according to the present invention has a form of an active array antenna element, wherein each active array antenna element has a structure in which it may generate orthogonal dual polarizations and includes two input terminals and output terminals. An end orthogonal dual polarization antenna is connected to a polarization control apparatus that may process analog or digital signals, and the polarization control apparatus is controlled by or communicate with an antenna main controlling apparatus performing a polarization control algorithm. Ultimately, an object of this antenna apparatus is to improve communication quality and increase communication capacity.
摘要翻译：本发明涉及能够环境和时间控制无线通信所需的射频（RF）极化资源的通用有源阵列天线装置，以提高通信质量并增加通信容量。根据本发明的天线具有有源阵列天线元件的形式，其中每个有源阵列天线元件具有可以产生正交双极化的结构，并且包括两个输入端子和输出端子。端正交双极化天线连接到可以处理模拟或数字信号的偏振控制装置，并且偏振控制装置由执行偏振控制算法的天线主控制装置控制或与其进行通信。最终，该天线装置的目的是提高通信质量并增加通信容量。

3. 发明申请

US20130003789A1 WIRELESS COMMUNICATION METHOD AND APPARATUS USING ADAPTIVE TRANSMISSION POLARIZATION CONTROL 有权
标题翻译：无线通信方法和使用自适应传输极化控制的设备
公开(公告)号：US20130003789A1
公开(公告)日：2013-01-03
申请号：US13534431
申请日：2012-06-27
申请人： Soon Young EOM , Soon Ik JEON , Young Jun CHONG , Jae Ick CHOI , Cheol MUN
发明人： Soon Young EOM , Soon Ik JEON , Young Jun CHONG , Jae Ick CHOI , Cheol MUN
IPC分类号： H04B7/00 , H04B1/38 , H04B17/00
CPC分类号： H04B7/063 , H04B7/0469 , H04B7/0632 , H04B7/10 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026
摘要： A wireless communication method and apparatus using adaptive transmission polarization control are provided. The wireless communication apparatus includes an orthogonal polarization antenna, a channel state estimator, and a transmission polarization state (TPS) selector. The orthogonal polarization antenna receives at least one reference signal. The channel state estimator estimates a wireless polarization channel on the basis of the reference signal. The TPS selector selects a TPS corresponding to the estimated wireless polarization channel from among a plurality of predefined TPSs, and feeds back the selected TPS information. Accordingly, the wireless communication apparatus feeds back information for polarization control using minimum uplink wireless resources, and maximizes a transmission capacity on the basis of the feedback information.
摘要翻译：提供了使用自适应透射偏振控制的无线通信方法和装置。无线通信装置包括正交极化天线，信道状态估计器和透射偏振状态（TPS）选择器。正交极化天线接收至少一个参考信号。信道状态估计器基于参考信号来估计无线极化信道。 TPS选择器从多个预定义的TPS中选择与估计的无线极化信道相对应的TPS，并且反馈所选择的TPS信息。因此，无线通信装置使用最小上行链路无线资源反馈用于偏振控制的信息，并且基于反馈信息使传输容量最大化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式