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

WO2011115347A1 ARCHITECTURE AND METHOD OF RELAY NODE RF FOR CARRIER AGGREGATION 审中-公开
标题翻译：用于载波聚集的继电器节点RF的架构和方法
公开(公告)号：WO2011115347A1
公开(公告)日：2011-09-22
申请号：PCT/KR2010/007588
申请日：2010-11-01
申请人： LG ELECTRONICS INC. , YANG, Yoon Oh , LIM, Su Hwan , JUNG, Man Young , LEE, Sang Wook
发明人： YANG, Yoon Oh , LIM, Su Hwan , JUNG, Man Young , LEE, Sang Wook
IPC分类号： H04B7/14
CPC分类号： H04B7/155
摘要： A wireless communication system that includes a relay node is disclosed. The relay node supporting carrier aggregation (CA) comprises a first antenna for performing communication with a base station through a backhaul link; a plurality of backhaul link radio frequency (RF) chains connected with the first antenna, for transmitting and receiving a radio signal for backhaul link transmission; a second antenna for performing communication with a user equipment through an access link; a plurality of access link RF units connected with the second antenna, for transmitting and receiving a radio signal for access link transmission; and a control unit controlling the plurality of backhaul link RF chains and the plurality of access link RF chains to share at least a part of RF components between the backhaul link RF chains and the access link RF chains.
摘要翻译：公开了一种包括中继节点的无线通信系统。支持载波聚合（CA）的中继节点包括用于通过回程链路与基站进行通信的第一天线; 与第一天线相连的多个回程链路射频（RF）链，用于发送和接收用于回程链路传输的无线电信号; 用于通过接入链路与用户设备进行通信的第二天线; 与第二天线连接的多个接入链路RF单元，用于发送和接收用于接入链路传输的无线电信号; 以及控制单元，其控制所述多个回程链路RF链和所述多个接入链路RF链以共享所述回程链路RF链和所述接入链路RF链之间的RF组件的至少一部分。

2. 发明申请

WO2011055909A3 METHOD FOR CONTROLLING TRANSMIT POWER OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
公开(公告)号：WO2011055909A3
公开(公告)日：2011-05-12
申请号：PCT/KR2010/006748
申请日：2010-10-04
申请人： LG ELECTRONICS INC. , SEO, In Kwon , LIM, Su Hwan , YANG, Yoon Oh , LEE, Sang Wook
发明人： SEO, In Kwon , LIM, Su Hwan , YANG, Yoon Oh , LEE, Sang Wook
IPC分类号： H04W52/34 , H04J11/00
摘要： A method is disclosed for, at a base station (BS), controlling transmit power of a user equipment (UE) in a wireless communication system. This includes checking BS-specific maximum transmit power information, applying Additive-Maximum Power Reduction (A-MPR) corresponding to a legacy UE to the BS-specific maximum transmit power so as to generate BS-specific maximum transmit power information for the legacy UE, and broadcasting the BS-specific maximum transmit power information for the legacy UE.

3. 发明申请

WO2011055909A2 METHOD FOR CONTROLLING TRANSMIT POWER OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
标题翻译：用于无线通信系统中用户设备发送功率的控制方法及其设备
公开(公告)号：WO2011055909A2
公开(公告)日：2011-05-12
申请号：PCT/KR2010006748
申请日：2010-10-04
申请人： LG ELECTRONICS INC , SEO IN KWON , LIM SU HWAN , YANG YOON OH , LEE SANG WOOK
发明人： SEO IN KWON , LIM SU HWAN , YANG YOON OH , LEE SANG WOOK
IPC分类号： H04W52/34 , H04J11/00
CPC分类号： H04W52/32 , H04W52/146 , H04W52/243 , H04W52/367
摘要： A method is disclosed for, at a base station (BS), controlling transmit power of a user equipment (UE) in a wireless communication system. This includes checking BS-specific maximum transmit power information, applying Additive-Maximum Power Reduction (A-MPR) corresponding to a legacy UE to the BS-specific maximum transmit power so as to generate BS-specific maximum transmit power information for the legacy UE, and broadcasting the BS-specific maximum transmit power information for the legacy UE.
摘要翻译：公开了一种在基站（BS）处控制无线通信系统中用户设备（UE）的发射功率的方法。这包括检查BS特定的最大发射功率信息，将对应于传统UE的加法 - 最大功率减小（A-MPR）应用于BS特定的最大发射功率，以便生成用于传统UE的BS特定的最大发射功率信息并且为传统UE广播BS特定的最大发射功率信息。

4. 发明申请

WO2011126203A1 TRANSMITTER HAVING MULTIPLE ANTENNAS 审中-公开
标题翻译：具有多个天线的发射机
公开(公告)号：WO2011126203A1
公开(公告)日：2011-10-13
申请号：PCT/KR2010/009211
申请日：2010-12-22
申请人： LG ELECTRONICS INC. , JUNG, Man Young , LIM, Su Hwan , YANG, Yoon Oh , LEE, Sang Wook
发明人： JUNG, Man Young , LIM, Su Hwan , YANG, Yoon Oh , LEE, Sang Wook
IPC分类号： H04B1/04 , H04B7/04
CPC分类号： H04B7/0602 , H04B7/0413 , H04B7/0669 , H04L5/0023
摘要： The present invention is directed to a wireless communication system, more specifically, a transmitter used for wireless communication and a method for the same. The transmitter used for wireless communication comprises a plurality of transmitting antennas; a plurality of radio frequency (RF) chains configured for each of the transmitting antennas; a signal generator generating one or more transmitting signals at a base band; and an RF switch mapping the one or more transmitting signals into the plurality of RF chains.
摘要翻译：本发明涉及无线通信系统，更具体地，涉及用于无线通信的发射机及其方法。用于无线通信的发射机包括多个发射天线; 为每个发射天线配置的多个射频（RF）链; 在基带处产生一个或多个发射信号的信号发生器; 以及将所述一个或多个发送信号映射到所述多个RF链中的RF开关。

5. 发明申请

WO2011122754A1 METHOD AND APPARATUS FOR CONTROLLING TRANSMIT POWER 审中-公开
标题翻译：用于控制发射功率的方法和装置
公开(公告)号：WO2011122754A1
公开(公告)日：2011-10-06
申请号：PCT/KR2010/008333
申请日：2010-11-24
申请人： LG ELECTRONICS INC. , LEE, Sang Wook , JUNG, Man Young , LIM, Su Hwan , YANG, Yoon Oh
发明人： LEE, Sang Wook , JUNG, Man Young , LIM, Su Hwan , YANG, Yoon Oh
IPC分类号： H04W52/14 , H04W52/30 , H04J11/00
CPC分类号： H04W52/367 , H04W52/146 , H04W52/325 , H04W52/365
摘要： A radio communication system is disclosed. The method for transmitting a signal by a user equipment in a radio communication system includes generating a plurality of uplink signals, reducing maximum transmit power of the user equipment in consideration of a signal configuration for the plurality of uplink signals, and transmitting the plurality of uplink signals to a network within the range of the reduced maximum transmit power of the user equipment.
摘要翻译：公开了一种无线电通信系统。用于无线电通信系统中的用户设备发送信号的方法包括生成多个上行链路信号，考虑到多个上行链路信号的信号配置，降低用户设备的最大发射功率，并发送多个上行链路在用户设备的最大发射功率降低的范围内向网络发信号。

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