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1. 发明申请

US20100151812A1 RECEPTION DEVICE, COMMUNICATION CONTROL METHOD IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：接收设备，移动通信系统中的通信控制方法
公开(公告)号：US20100151812A1
公开(公告)日：2010-06-17
申请号：US12711125
申请日：2010-02-23
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B1/16
CPC分类号： H04B7/0634 , H04B7/0654
摘要： When a closed loop transmission diversity control is performed by controlling the phase of the transmission signals from the plurality of antennas according to feedback information noticed by the mobile station to transmit the signals, an antenna verification on-off control unit 370 controls the on-off of an antenna verification process of estimating the phase of the transmission signals from the plurality of antennas according to the information about the channel of the signals transmitted in the uplink from the mobile station to a radio base station. Thus, depending on the channel type (for example, a packet channel, a voice channel, etc.), the on-off control is performed on the antenna verification process, thereby performing easier and more appropriate control and improving the quality of a channel.
摘要翻译：当通过根据移动台注意到的反馈信息来控制来自多个天线的发送信号的相位来执行闭环发送分集控制以发送信号时，天线验证开 - 关控制单元370控制开 - 根据关于在从移动台到无线基站的上行链路中发送的信号的信道的信息，估计来自多个天线的发送信号的相位的天线验证处理。因此，根据信道类型（例如，分组信道，语音信道等），对天线验证处理进行开关控制，从而执行更容易且更适当的控制并提高信道的质量。

2. 发明申请

US20100048214A1 WIRELESS LINE CONTROL STATION, BASE STATION, MOBILE STATION, MOBILE COMMUNICATION SYSTEM AND MOBILE COMMUNICATION METHOD 失效
标题翻译：无线线路控制站，基站，移动站，移动通信系统和移动通信方法
公开(公告)号：US20100048214A1
公开(公告)日：2010-02-25
申请号：US11721774
申请日：2005-12-13
申请人： Masafumi Usuda , Takehiro Nakamura , Hidehiro Ando , Takuya Sato , Hiroyuki Ishii
发明人： Masafumi Usuda , Takehiro Nakamura , Hidehiro Ando , Takuya Sato , Hiroyuki Ishii
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04B7/022 , H04B7/0689 , H04W88/12 , H04W92/12
摘要： A radio network controller includes: a determination unit configured to determine a transmit diversity method to be used to transmit a signal from a base station to a mobile station, in accordance with a soft handover status of the mobile station; and an instruction/notification unit configured to instruct the transmit diversity method to the base station, in accordance with the determination result by the determination unit.
摘要翻译：无线网络控制器包括：确定单元，被配置为根据移动台的软切换状态确定要用于从基站向移动台发送信号的发射分集方法; 以及指示/通知单元，被配置为根据确定单元的确定结果向基站指示发送分集方法。

3. 发明授权

US07613432B2 Method of controlling mobile communication system, control device, and mobile communication system 失效
标题翻译：控制移动通信系统，控制设备和移动通信系统的方法
公开(公告)号：US07613432B2
公开(公告)日：2009-11-03
申请号：US11493563
申请日：2006-07-27
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04B7/0689 , H04B7/0634 , H04B7/0654 , H04L1/0001 , H04L1/0017 , H04L1/0625
摘要： A mobile communication system controls switching a transmission diversity system for each channel, and improves the quality of the channel. When the channel type in an uplink is a channel for transmitting voice, open loop transmission diversity is used (steps S1→S3). When the channel type in an uplink is a channel for transmitting a packet, closed loop transmission diversity is used (steps S1→S2). Since the open loop transmission diversity or the closed loop transmission diversity which ever is more appropriate can be used, a transmission diversity system can be appropriately switched for each channel, thereby improving the quality of the channel.
摘要翻译：移动通信系统控制每个信道的发射分集系统的切换，提高信道的质量。当上行链路中的信道类型是用于发送语音的信道时，使用开环发送分集（步骤S1-> S3）。当上行链路中的信道类型是用于发送分组的信道时，使用闭环发送分集（步骤S1→S2）。由于可以使用越来越适合的开环发送分集或闭环发送分集，因此可以针对每个信道适当地切换发送分集系统，从而提高信道的质量。

4. 发明授权

US07920639B2 Reception device, communication control method in mobile communication system 有权
标题翻译：接收设备，移动通信系统中的通信控制方法
公开(公告)号：US07920639B2
公开(公告)日：2011-04-05
申请号：US11489517
申请日：2006-07-20
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04B7/0634 , H04B7/0654
摘要： When a closed loop transmission diversity control is performed by controlling the phase of the transmission signals from the plurality of antennas according to feedback information noticed by the mobile station to transmit the signals, an antenna verification on-off control unit 370 controls the on-off of an antenna verification process of estimating the phase of the transmission signals from the plurality of antennas according to the information about the channel of the signals transmitted in the uplink from the mobile station to a radio base station. Thus, depending on the channel type (for example, a packet channel, a voice channel, etc.), the on-off control is performed on the antenna verification process, thereby performing easier and more appropriate control and improving the quality of a channel.
摘要翻译：当通过根据移动台注意到的反馈信息来控制来自多个天线的发送信号的相位来执行闭环发送分集控制以发送信号时，天线验证开 - 关控制单元370控制开 - 根据关于在从移动台到无线基站的上行链路中发送的信号的信道的信息，估计来自多个天线的发送信号的相位的天线验证处理。因此，根据信道类型（例如，分组信道，语音信道等），对天线验证处理进行开关控制，从而执行更容易且更适当的控制并提高信道的质量。

5. 发明申请

US20070037524A1 Method of controlling mobile communication system, control device, and mobile communication system 失效
标题翻译：控制移动通信系统，控制设备和移动通信系统的方法
公开(公告)号：US20070037524A1
公开(公告)日：2007-02-15
申请号：US11493563
申请日：2006-07-27
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B7/00 , H04M1/00
CPC分类号： H04B7/0689 , H04B7/0634 , H04B7/0654 , H04L1/0001 , H04L1/0017 , H04L1/0625
摘要： A mobile communication system controls switching a transmission diversity system for each channel, and improves the quality of the channel. When the channel type in an uplink is a channel for transmitting voice, open loop transmission diversity is used (steps S1→S3). When the channel type in an uplink is a channel for transmitting a packet, closed loop transmission diversity is used (steps S1→S2). Since the open loop transmission diversity or the closed loop transmission diversity whichever is more appropriate can be used, a transmission diversity system can be appropriately switched for each channel, thereby improving the quality of the channel.
摘要翻译：移动通信系统控制每个信道的发射分集系统的切换，提高信道的质量。当上行链路中的信道类型是用于发送语音的信道时，使用开环发送分集（步骤S1〜S3）。当上行链路中的信道类型是用于发送分组的信道时，使用闭环发送分集（步骤S1〜S2）。由于可以使用开环发送分集或闭环发送分集，因此可以适当地切换每个信道的发送分集系统，从而提高信道的质量。

6. 发明授权

US08615245B2 Radio network controller, base station, mobile station, mobile communication system and mobile communication method 失效
标题翻译：无线网络控制器，基站，移动台，移动通信系统和移动通信方式
公开(公告)号：US08615245B2
公开(公告)日：2013-12-24
申请号：US11721774
申请日：2005-12-13
申请人： Masafumi Usuda , Takehiro Nakamura , Hidehiro Ando , Takuya Sato , Hiroyuki Ishii
发明人： Masafumi Usuda , Takehiro Nakamura , Hidehiro Ando , Takuya Sato , Hiroyuki Ishii
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04B7/022 , H04B7/0689 , H04W88/12 , H04W92/12
摘要： A radio network controller includes: a determination unit configured to determine a transmit diversity method to be used to transmit a signal from a base station to a mobile station, in accordance with a soft handover status of the mobile station; and an instruction/notification unit configured to instruct the transmit diversity method to the base station, in accordance with the determination result by the determination unit.
摘要翻译：无线网络控制器包括：确定单元，被配置为根据移动台的软切换状态确定要用于从基站向移动台发送信号的发射分集方法; 以及指示/通知单元，被配置为根据确定单元的确定结果向基站指示发送分集方法。

7. 发明授权

US08077794B2 Reception device, communication control method in mobile communication system 有权
标题翻译：接收设备，移动通信系统中的通信控制方法
公开(公告)号：US08077794B2
公开(公告)日：2011-12-13
申请号：US12711125
申请日：2010-02-23
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B7/08 , H04L1/02 , H04B1/707
CPC分类号： H04B7/0634 , H04B7/0654
摘要： A reception device for use in a mobile communication system having a mobile station and a radio base station to which transmission diversity for transmitting transmission signals using a plurality of antennas is applied in a downlink to the mobile station, is disclosed. The reception device includes a presumed probability control unit that sets a presumed probability for use in an antenna verification process of estimating a phase of the transmission signals from the plurality of antennas according to information about a channel of signals transmitted in an uplink from the mobile station to the radio base station when a closed loop transmission diversity control is performed by controlling the phase of the transmission signals from the plurality of antennas according to feedback information noticed by the mobile station to transmit the transmission signals.
摘要翻译：公开了一种用于具有移动站和无线基站的移动通信系统中的接收装置，所述移动站和无线基站在下行链路中向移动台应用了使用多个天线发送发送信号的发送分集。接收装置包括假定概率控制单元，其根据关于从移动站的上行链路中发送的信号的信道的信息，设定用于估计来自多个天线的发送信号的相位的天线验证处理中使用的推定概率通过根据移动台注意到的反馈信息来控制来自多个天线的发送信号的相位来进行闭环发送分集控制，发送到无线基站来发送发送信号。

8. 发明申请

US20070036204A1 Reception device, communication control method in mobile communication system 有权
标题翻译：接收设备，移动通信系统中的通信控制方法
公开(公告)号：US20070036204A1
公开(公告)日：2007-02-15
申请号：US11489517
申请日：2006-07-20
申请人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
发明人： Hiroyuki Ishii , Takuya Sato , Hidehiro Ando
IPC分类号： H04B1/00
CPC分类号： H04B7/0634 , H04B7/0654
摘要： When a closed loop transmission diversity control is performed by controlling the phase of the transmission signals from the plurality of antennas according to feedback information noticed by the mobile station to transmit the signals, an antenna verification on-off control unit 370 controls the on-off of an antenna verification process of estimating the phase of the transmission signals from the plurality of antennas according to the information about the channel of the signals transmitted in the uplink from the mobile station to a radio base station. Thus, depending on the channel type (for example, a packet channel, a voice channel, etc.), the on-off control is performed on the antenna verification process, thereby performing easier and more appropriate control and improving the quality of a channel.
摘要翻译：当通过根据移动台注意到的反馈信息来控制来自多个天线的发送信号的相位来执行闭环发送分集控制以发送信号时，天线验证开 - 关控制单元370控制开 - 根据关于在从移动台到无线基站的上行链路中发送的信号的信道的信息，估计来自多个天线的发送信号的相位的天线验证处理。因此，根据信道类型（例如，分组信道，语音信道等），对天线验证处理进行开关控制，从而执行更容易且更适当的控制并提高信道的质量。

9. 发明授权

US08041381B2 Radio network controller and transmission power control method 有权
标题翻译：无线网络控制器和传输功率控制方法
公开(公告)号：US08041381B2
公开(公告)日：2011-10-18
申请号：US12160524
申请日：2007-01-10
申请人： Masafumi Usuda , Anil Umesh , Hidehiro Ando , Takuya Sato , Shinichi Sasaki , Kouji Makino
发明人： Masafumi Usuda , Anil Umesh , Hidehiro Ando , Takuya Sato , Shinichi Sasaki , Kouji Makino
IPC分类号： H04B7/00
CPC分类号： H04L1/0057 , H04L1/0026 , H04W52/04 , H04W52/08 , H04W52/10 , H04W52/20 , H04W52/241 , H04W52/362 , H04W52/386
摘要： A radio network controller includes a block error detection unit configured to receive a data block from the base station and to detect a block error, and a target SIR calculation unit configured to calculate a target SIR based on the detected block error rate. The target calculation unit sets a first time section, which indicates a time section from a detection of the block error to the notification of the target SIR is to the base station when the block error is detected, shorter than a second time section, which indicates a time section from the detection of the block error to the notification of the target SIR to the base station when the block error is not detected.
摘要翻译：无线网络控制器包括块错误检测单元，被配置为从基站接收数据块并检测块错误;目标SIR计算单元，被配置为基于检测到的块错误率来计算目标SIR。目标计算单元在检测到块错误时比第二时间段设置第一时间段，其表示从块错误的检测到目标SIR的通知的时间段到基站，第二时间段指示在没有检测到块错误的情况下从检测到块错误到目标SIR的通知的时间部分。

10. 发明申请

US20100222094A1 RADIO NETWORK CONTROLLER AND TRANSMISSION POWER CONTROL METHOD 有权
标题翻译：无线网络控制器和传输功率控制方法
公开(公告)号：US20100222094A1
公开(公告)日：2010-09-02
申请号：US12160524
申请日：2007-01-10
申请人： Masafumi Usuda , Anil Umesh , Hidehiro Ando , Takuya Sato , Shinichi Sasaki , Kouji Makino
发明人： Masafumi Usuda , Anil Umesh , Hidehiro Ando , Takuya Sato , Shinichi Sasaki , Kouji Makino
IPC分类号： H04B7/00
CPC分类号： H04L1/0057 , H04L1/0026 , H04W52/04 , H04W52/08 , H04W52/10 , H04W52/20 , H04W52/241 , H04W52/362 , H04W52/386
摘要： The radio network controller 30 includes a block error detection unit 31 configured to receive a data block from the base station 20 and to detect a block error, and a target SIR calculation unit 32 configured to calculate a target SIR based on the detected block error rate.The target calculation unit 32 sets the first time section, which indicates a time section from a detection of the block error to the notification of the target SIR is to the base station 20 when the block error is detected, shorter than a second time section, which indicates a time section from the detection of the block error to the notification of the target SIR to the base station 20 when the block error is not detected.
摘要翻译：无线电网络控制器30包括块错误检测单元31，被配置为从基站20接收数据块并检测块错误;目标SIR计算单元32，被配置为基于检测到的块错误率来计算目标SIR 。目标计算单元32当检测到块错误时，将表示从块错误的检测的时间段到目标SIR的通知的第一时间段设置为短于第二时间段，其指示当未检测到块错误时从块检测到错误的时间段到基站20的目标SIR的通知。

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