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1. 发明公开

EP3203652A4 BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM 有权
公开(公告)号：EP3203652A4
公开(公告)日：2018-05-23
申请号：EP14903153
申请日：2014-10-02
申请人： KMW INC
发明人： MOON YOUNG-CHAN , PARK NAM-SHIN , CHOI CHANG-SEOB , NA IN-HO
IPC分类号： H04B7/06 , H04B7/155
CPC分类号： H04B7/06 , H04B1/0035 , H04B7/024 , H04B7/026 , H04B7/0413 , H04B7/155 , H04L27/2334
摘要： A base station apparatus of mobile communication system is provided, including an antenna system including first antenna for transceiving signals for a first path among MIMO paths, and a second antenna for transceiving signals for a second path among the MIMO paths, a first duplexer including transmission filter for processing the transmitted signal of first path and reception filter for processing the received signal of second path, a second duplexer including reception filter for processing the received signal of first path and transmission filter for processing the transmitted signal of second path, and a path change unit for providing the transmitted signal provided from the first duplexer to the first antenna and the received signal provided from the first antenna to the second duplexer and to provide the transmitted signal from the second duplexer to the second antenna and the received signal from the second antenna to the first duplexer.

2. 发明公开

EP2220871A4 COMPUTING DEVICE WITH CONFIGURABLE ANTENNA 无效转让
公开(公告)号：EP2220871A4
公开(公告)日：2018-01-17
申请号：EP08862008
申请日：2008-11-14
申请人： MICROSOFT TECHNOLOGY LICENSING LLC
发明人： HASSAN AMER A , HUITEMA CHRISTIAN
IPC分类号： H04Q1/24 , H01Q1/22 , H01Q3/24 , H01Q5/321 , H01Q5/328 , H01Q9/27 , H01Q9/30 , H01Q21/30 , H04B1/00 , H04B1/40 , H04B1/401 , H04B1/54
CPC分类号： H04B1/0035 , H01Q1/2291 , H01Q3/24 , H01Q5/321 , H01Q5/328 , H01Q9/27 , H01Q9/30 , H01Q21/30 , H04B1/0003 , H04B1/005 , H04B1/0064 , H04B1/401 , H04B1/54
摘要： A computing device with a configurable antenna. The antenna is configured through a switching circuit operating under software control. Operating characteristics of the antenna are configured based on connections between conducting segments established by the switching circuit, allowing the nominal frequency, bandwidth or other characteristics of the antenna to be configured. Because the switching is software controlled, the configurable antenna may be integrated with a software defined radio. The radio and antenna can be reconfigured to support communication according to different wireless technologies at different times or to interleave packets according to different wireless technologies to support concurrent sessions using different wireless technologies.

3. 发明授权

EP1897239B1 ADAPTIVE MULTI-CHANNEL MODEM 有权
标题翻译：自适应多通道MODEM
公开(公告)号：EP1897239B1
公开(公告)日：2016-11-02
申请号：EP06773844.3
申请日：2006-06-23
申请人： Qualcomm Incorporated
发明人： FILIPOVIC, Daniel, F.
IPC分类号： H04B1/707 , H04B1/40
CPC分类号： H04B1/71 , H04B1/0035 , H04B1/0071 , H04B1/406

4. 发明公开

EP2263320A4 BROADBAND TUNER FOR VERY WIDE SIGNAL CONVERSION 审中-公开
标题翻译：宽带调谐器很宽的信号转换
公开(公告)号：EP2263320A4
公开(公告)日：2014-07-09
申请号：EP09729388
申请日：2009-02-10
申请人： ZORAN CORP
发明人： RITCHEY CAREY , BEUMER KIM E , POP MARIUS
IPC分类号： H04B1/26 , H03D7/16 , H04B1/00 , H04B15/06
CPC分类号： H03D7/161 , H04B1/0035 , H04B1/28
摘要： An agile RF tuner circuit capable of converting a wide portion of RF signal into an IF signal suitable for analog-to-digital conversion. The circuit up converts a received RF signal to a high IF signal and then down converts the high IF signal to a low IF signal. Embodiments of the RF circuit incorporate harmonic reject mixers to suppress harmonies and intermodulations typically associated with the frequency conversion process.

5. 发明授权

EP2573973B1 RECEPTION OF OFDM DATA USING A NARROWBAND MODE AND A BROADBAND MODE 有权
公开(公告)号：EP2573973B1
公开(公告)日：2018-12-26
申请号：EP10851653.5
申请日：2010-10-19
申请人： ZTE Corporation
发明人： GONG, Ming
IPC分类号： H04L5/00 , H04B1/00 , H04W52/02 , H04L27/26
CPC分类号： H04L5/0094 , H04B1/0035 , H04L5/0007 , H04L5/0042 , H04L5/0044 , H04L5/0096 , H04L27/2646 , H04L27/265 , H04W52/0216 , Y02D70/1262 , Y02D70/40
摘要： The present invention discloses a method for service data transmission, a receiver, a mobile terminal, a transmitter and a base station. In the above method, a receiver of a mobile terminal receives a control signal sent by a base station, wherein the control signal is used for indicating more than one subcarriers allocated to the mobile terminal and the more than one subcarriers are used for service data transmission; it is judged whether the difference between the highest frequency FRE High and the lowest frequency FRE Low in the more than one subcarriers exceeds a threshold value TH B ; if not exceed, then the receiver receives service data using a narrowband mode, otherwise receives the service data using a broadband mode. By way of the technical solution of the present invention, the signal bandwidth processed by the receiver can become narrow, the digital sampling rate becomes lower, the calculation amount of the FFT module and relevant storage are reduced, thus achieving the effect of reducing the power consumption overhead of the mobile terminal.

6. 发明公开

EP3203651A4 BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM 有权转让
公开(公告)号：EP3203651A4
公开(公告)日：2018-05-23
申请号：EP14903085
申请日：2014-10-02
申请人： KMW INC
发明人： MOON YOUNG-CHAN , PARK NAM-SHIN , CHOI CHANG-SEOB , NA IN-HO
IPC分类号： H04B7/06 , H04B7/155
CPC分类号： H04B7/06 , H04B1/0035 , H04B7/024 , H04B7/026 , H04B7/0413 , H04B7/155 , H04L27/2334
摘要： A base station apparatus of mobile communication system is provided, including an antenna system including first antenna for transceiving signals for a first path among MIMO paths, and a second antenna for transceiving signals for a second path among the MIMO paths, a first duplexer including transmission filter for processing the transmitted signal of first path and reception filter for processing the received signal of second path, a second duplexer including reception filter for processing the received signal of first path and transmission filter for processing the transmitted signal of second path, and a path change unit for providing the transmitted signal provided from the first duplexer to the first antenna and the received signal provided from the first antenna to the second duplexer and to provide the transmitted signal from the second duplexer to the second antenna and the received signal from the second antenna to the first duplexer.

7. 发明公开

EP3203651A1 BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM 有权转让
公开(公告)号：EP3203651A1
公开(公告)日：2017-08-09
申请号：EP14903085.0
申请日：2014-10-02
申请人： K.M.W. Inc.
发明人： MOON, Young-Chan , PARK, Nam-Shin , CHOI, Chang-Seob , NA, In-Ho
IPC分类号： H04B7/06 , H04B7/155
CPC分类号： H04B7/06 , H04B1/0035 , H04B7/024 , H04B7/026 , H04B7/0413 , H04B7/155 , H04L27/2334
摘要： A base station apparatus of mobile communication system is provided, including an antenna system including first antenna for transceiving signals for a first path among MIMO paths, and a second antenna for transceiving signals for a second path among the MIMO paths, a first duplexer including transmission filter for processing the transmitted signal of first path and reception filter for processing the received signal of second path, a second duplexer including reception filter for processing the received signal of first path and transmission filter for processing the transmitted signal of second path, and a path change unit for providing the transmitted signal provided from the first duplexer to the first antenna and the received signal provided from the first antenna to the second duplexer and to provide the transmitted signal from the second duplexer to the second antenna and the received signal from the second antenna to the first duplexer.

8. 发明公开

EP3203652A1 BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中的基站装置
公开(公告)号：EP3203652A1
公开(公告)日：2017-08-09
申请号：EP14903153.6
申请日：2014-10-02
申请人： KMW Inc.
发明人： MOON, Young-Chan , PARK, Nam-Shin , CHOI, Chang-Seob , NA, In-Ho
IPC分类号： H04B7/06 , H04B7/155
CPC分类号： H04B7/06 , H04B1/0035 , H04B7/024 , H04B7/026 , H04B7/0413 , H04B7/155 , H04L27/2334
摘要： A base station apparatus of mobile communication system is provided, including an antenna system including first antenna for transceiving signals for a first path among MIMO paths, and a second antenna for transceiving signals for a second path among the MIMO paths, a first duplexer including transmission filter for processing the transmitted signal of first path and reception filter for processing the received signal of second path, a second duplexer including reception filter for processing the received signal of first path and transmission filter for processing the transmitted signal of second path, and a path change unit for providing the transmitted signal provided from the first duplexer to the first antenna and the received signal provided from the first antenna to the second duplexer and to provide the transmitted signal from the second duplexer to the second antenna and the received signal from the second antenna to the first duplexer.
摘要翻译：提供了一种移动通信系统的基站设备，包括：天线系统，包括用于收发MIMO路径中的第一路径的信号的第一天线以及用于收发MIMO路径中的第二路径的信号的第二天线;第一双工器，包括传输用于处理第一路径的发射信号的滤波器和用于处理第二路径的接收信号的接收滤波器，第二双工器包括用于处理第一路径的接收信号的接收滤波器和用于处理第二路径的发射信号的发射滤波器，改变单元，用于将从第一双工器提供的发送信号提供给第一天线，并将从第一天线提供的接收信号提供给第二双工器，并将来自第二双工器的发送信号提供给第二天线，将来自第二天线的接收信号提供给第二天线天线到第一个双工器。

9. 发明公开

EP2573973A4 SERVICE DATA TRANSMISSION METHOD, RECEIVER, MOBILE TERMINAL, TRANSMITTER AND BASE STATION 有权
标题翻译：基金会发言人，恩格斯堡
公开(公告)号：EP2573973A4
公开(公告)日：2017-05-31
申请号：EP10851653
申请日：2010-10-19
申请人： ZTE CORP
发明人： GONG MING
IPC分类号： H04L5/00 , H04B1/00 , H04B1/30 , H04L27/26 , H04W52/02
CPC分类号： H04L5/0094 , H04B1/0035 , H04L5/0007 , H04L5/0042 , H04L5/0044 , H04L5/0096 , H04L27/2646 , H04L27/265 , H04W52/0216 , Y02D70/00 , Y02D70/1262 , Y02D70/40
摘要： The present invention discloses a method for service data transmission, a receiver, a mobile terminal, a transmitter and a base station. In the above method, a receiver of a mobile terminal receives a control signal sent by a base station, wherein the control signal is used for indicating more than one subcarriers allocated to the mobile terminal and the more than one subcarriers are used for service data transmission; it is judged whether the difference between the highest frequency FRE High and the lowest frequency FRE Low in the more than one subcarriers exceeds a threshold value TH B ; if not exceed, then the receiver receives service data using a narrowband mode, otherwise receives the service data using a broadband mode. By way of the technical solution of the present invention, the signal bandwidth processed by the receiver can become narrow, the digital sampling rate becomes lower, the calculation amount of the FFT module and relevant storage are reduced, thus achieving the effect of reducing the power consumption overhead of the mobile terminal.
摘要翻译：本发明公开了一种服务数据传输方法，接收机，移动终端，发射机和基站。在上述方法中，移动终端的接收机接收由基站发送的控制信号，其中控制信号用于指示分配给移动终端的多于一个的子载波，并且多于一个的子载波被用于业务数据传输 ; 判断多个子载波中的最高频率FRE High与最低频率FRE Low之间的差是否超过阈值TH B; 如果不超过，则接收机使用窄带模式接收服务数据，否则使用宽带模式接收服务数据。通过本发明的技术方案，由接收机处理的信号带宽变窄，数字采样率降低，FFT模块和相关存储器的计算量减少，从而达到降低功耗的效果移动终端的消费开销。

10. 发明公开

EP3036838A1 AN AGILE RADIO ARCHITECTURE 有权
标题翻译：灵活的射频架构
公开(公告)号：EP3036838A1
公开(公告)日：2016-06-29
申请号：EP14876640.5
申请日：2014-11-07
申请人： HRL Laboratories, LLC
发明人： XU, Zhiwei A. , KUAN, Yen-Cheng , LI, James Chingwei , HITKO, Donald A. , JENSEN, Joseph F.
IPC分类号： H04B1/16
CPC分类号： H04L25/08 , H03D7/1441 , H03D7/1458 , H04B1/0035
摘要： An agile transceiver including a receiver channel that includes an input, a coarse tracking filter coupled to the input, the coarse tracking filter having a set of at least two bandpass filters for filtering signals from the input into at least two coarse pass bands, a mixer coupled to an output of the coarse tracking filter, a selected local oscillator coupled to the mixer for mixing with the output of the coarse tracking filter and shifting a desired coarse pass band to near a base band, a fine tracking filter for filtering the shifted and desired coarse pass band to a fine pass band, and a band pass ΣΔ demodulator for converting signals in the fine pass band from analog into digital. The agile transceiver may include a corresponding transmitter channel.

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