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1. 发明申请

US20090264076A1 TRANSMITTER FOR COMMUNICATIONS SYSTEM 有权
标题翻译：发信机通信系统
公开(公告)号：US20090264076A1
公开(公告)日：2009-10-22
申请号：US12097865
申请日：2006-12-19
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.
摘要翻译：描述了一种用于通过多个天线发送rf信号的射频信号发射机，其包括：发射部分，其适于相对于输入信号有选择地将输出的初始相位设置为至少一个所述天线，这取决于用于通信的时间或频率区域，并且在天线基础上并基于发送定时或发送频率向输出提供延迟; 以及质量信息接收部分，用于从目的地站即无线终端单元接收关于从所述发送部分发送并在所述目的地站处接收的rf信号的质量信息的质量信息。

2. 发明授权

US08320849B2 Transmitter for communications system 有权
标题翻译：通讯系统发射机
公开(公告)号：US08320849B2
公开(公告)日：2012-11-27
申请号：US13517585
申请日：2012-06-13
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H03C7/02 , H04K3/00
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.
摘要翻译：描述了一种用于通过多个天线发送rf信号的射频信号发射机，其包括：发射部分，其适于相对于输入信号有选择地将输出的初始相位设置为至少一个所述天线，这取决于用于通信的时间或频率区域，并且在天线基础上并基于发送定时或发送频率向输出提供延迟; 以及质量信息接收部分，用于从目的地站即无线终端单元接收关于从所述发送部分发送并在所述目的地站处接收的rf信号的质量信息的质量信息。

3. 发明授权

US08116696B2 Transmitter for communications system 有权
公开(公告)号：US08116696B2
公开(公告)日：2012-02-14
申请号：US12547238
申请日：2009-08-25
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H03C7/02
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.

4. 发明申请

US20090318178A1 TRANSMITTER FOR COMMUNICATIONS SYSTEM 有权
公开(公告)号：US20090318178A1
公开(公告)日：2009-12-24
申请号：US12547238
申请日：2009-08-25
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H04B7/00 , H04B1/04 , H04B1/38 , H04M1/00
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.

5. 发明申请

US20120252381A1 TRANSMITTER FOR COMMUNICATIONS SYSTEM 有权
标题翻译：发信机通信系统
公开(公告)号：US20120252381A1
公开(公告)日：2012-10-04
申请号：US13517585
申请日：2012-06-13
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H04B7/02
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.
摘要翻译：描述了一种用于通过多个天线发送rf信号的射频信号发射机，其包括：发射部分，其适于相对于输入信号有选择地将输出的初始相位设置为至少一个所述天线，这取决于用于通信的时间或频率区域，并且在天线基础上并基于发送定时或发送频率向输出提供延迟; 以及质量信息接收部分，用于从目的地站即无线终端单元接收关于从所述发送部分发送并在所述目的地站处接收的rf信号的质量信息的质量信息。

6. 发明授权

US08224263B2 Transmitter for communications system 有权
公开(公告)号：US08224263B2
公开(公告)日：2012-07-17
申请号：US12097865
申请日：2006-12-19
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H03C7/02 , H04K3/00
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.

7. 发明授权

US08099063B2 Transmitter for communications system 有权
公开(公告)号：US08099063B2
公开(公告)日：2012-01-17
申请号：US12773684
申请日：2010-05-04
申请人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
发明人： Toshizo Nogami , Kimihiko Imamura , Ryota Yamada
IPC分类号： H03C7/02 , H04B1/02 , H04B7/02
CPC分类号： H04B7/0671 , H04B7/0452 , H04B7/0682 , H04B7/12
摘要： An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.

8. 发明授权

US09832737B2 Terminal apparatus, base station apparatus, and communication method of determining appropriate uplink transmit power of sounding reference signal corresponding to a subframe set 有权
公开(公告)号：US09832737B2
公开(公告)日：2017-11-28
申请号：US14236560
申请日：2012-08-02
申请人： Wataru Ouchi , Kimihiko Imamura , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
发明人： Wataru Ouchi , Kimihiko Imamura , Yosuke Akimoto , Toshizo Nogami , Daiichiro Nakashima , Kazuyuki Shimezawa , Shoichi Suzuki , Yasuyuki Kato , Katsunari Uemura
IPC分类号： H04W52/24 , H04W52/14 , H04L5/00 , H04W24/10
CPC分类号： H04W52/242 , H04B7/024 , H04L5/0048 , H04L5/0073 , H04W24/10 , H04W52/146 , H04W72/042
摘要： The terminal apparatus that communicates with a base station apparatus includes a receiving unit and a transmitting unit. The receiving unit receives a higher layer signal including a first parameter concerning uplink power control, and receives a higher layer signal including a configuration of first and second subframe sets and including a second parameter concerning uplink power control. The transmitting unit sets a transmit power for a sounding reference signal transmitted on a subframe, the transmit power being based on the first parameter, in a case where the first and second subframe sets are configured and the subframe belongs to the first subframe set. The transmitting unit sets a transmit power for a sounding reference signal transmitted on a subframe, the transmit power being based on the second parameter, in a case where the first and second subframe sets are configured and the subframe belongs to the second subframe set.

9. 发明授权

US09730194B2 Terminal, base station, communications system, and communication method 有权
公开(公告)号：US09730194B2
公开(公告)日：2017-08-08
申请号：US14233934
申请日：2012-07-19
申请人： Toshizo Nogami , Shoichi Suzuki , Tatsushi Aiba , Daiichiro Nakashima , Katsunari Uemura , Kazuyuki Shimezawa , Kimihiko Imamura
发明人： Toshizo Nogami , Shoichi Suzuki , Tatsushi Aiba , Daiichiro Nakashima , Katsunari Uemura , Kazuyuki Shimezawa , Kimihiko Imamura
IPC分类号： H04W72/04 , H04L1/18 , H04J13/00 , H04J13/18 , H04J13/22 , H04W28/06 , H04W72/00 , H04W88/02 , H04W88/08
CPC分类号： H04W72/0406 , H04J13/004 , H04J13/0059 , H04J13/0074 , H04J13/18 , H04J13/22 , H04L1/1819 , H04L1/1861 , H04W28/06 , H04W72/00 , H04W72/042 , H04W88/02 , H04W88/08
摘要： A terminal that communicates with a base station monitors a physical downlink control channel allocated in a physical downlink control channel region and an enhanced physical downlink control channel allocated in a physical downlink shared channel region different from the physical downlink control channel region. If the physical downlink control channel is detected, the terminal reports response information via a physical uplink control channel resource corresponding to the resource in which the physical downlink control channel was detected. If the enhanced physical downlink control channel is detected, the terminal reports via a prescribed physical uplink control channel resource.

10. 发明授权

US09692572B2 Terminal, base station, communications system, and communication method for allocating hybrid automatic repeat request acknowledge resource using control channel 有权
公开(公告)号：US09692572B2
公开(公告)日：2017-06-27
申请号：US14233928
申请日：2012-07-19
申请人： Toshizo Nogami , Shoichi Suzuki , Tatsushi Aiba , Daiichiro Nakashima , Katsunari Uemura , Kazuyuki Shimezawa , Kimihiko Imamura
发明人： Toshizo Nogami , Shoichi Suzuki , Tatsushi Aiba , Daiichiro Nakashima , Katsunari Uemura , Kazuyuki Shimezawa , Kimihiko Imamura
IPC分类号： H04L5/00 , H04L1/18 , H04W72/00 , H04W88/02 , H04W88/08 , H04J13/00
CPC分类号： H04L5/0053 , H04J13/0059 , H04L1/1861 , H04L5/0091 , H04W72/00 , H04W72/0413 , H04W88/02 , H04W88/08
摘要： A terminal that communicates with a base station monitors a physical downlink control channel allocated in a physical downlink control channel region and an enhanced physical downlink control channel allocated in a physical downlink shared channel region different from the physical downlink control channel region. If the enhanced physical downlink control channel is detected, the terminal reports response information via a physical uplink control channel resource corresponding to the resource in which the enhanced physical downlink control channel was detected.

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