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1. 发明申请

US20100238873A1 WIRELESS TRANSMISSION APPARATUS, WIRELESS RECEPTION APPARATUS, AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线传输装置，无线接收装置和无线通信方法
公开(公告)号：US20100238873A1
公开(公告)日：2010-09-23
申请号：US12558763
申请日：2009-09-14
申请人： Yutaka ASANUMA
发明人： Yutaka ASANUMA
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/0091 , H04L5/0092 , H04L5/0094
摘要： A wireless base station apparatus notifies a mobile wireless terminal apparatus of a channel to be used to transmit a response signal of channel assignment by a mapping pattern of channel assignment information transmitted on a plurality of bands.
摘要翻译：无线基站装置通过在多个频带上发送的信道分配信息的映射模式，向移动无线终端装置通知要用于发送信道分配的响应信号的信道。

2. 发明申请

US20100232375A1 WIRELESS TRANSMISSION APPARATUS, WIRELESS RECEPTION APPARATUS, AND TRANSMISSION METHOD 失效
标题翻译：无线传输装置，无线接收装置和传输方法
公开(公告)号：US20100232375A1
公开(公告)日：2010-09-16
申请号：US12546325
申请日：2009-08-24
申请人： Yutaka ASANUMA
发明人： Yutaka ASANUMA
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0094 , H04L27/2601
摘要： A wireless base station apparatus assigns channels to a narrowband mobile wireless terminal apparatus of type x (Rel-8 LTE) within the range of one component as its standard and assigns, to a broadband mobile wireless terminal apparatus of type y (LTE-A), channels not only within the range of one component but also channels in other components or between components.
摘要翻译：无线基站装置将信道分配给在一个分量范围内的x（Rel-8 LTE）类型的窄带移动无线终端装置作为其标准，并将其分配给类型为y（LTE-A）的宽带移动无线终端装置，，通道不仅在一个组件的范围内，而且在其他组件或组件之间的通道。

3. 发明申请

US20090190680A1 MOBILE COMMUNICATION SYSTEM AND WIRELESS DEVICE 失效
标题翻译：移动通信系统和无线设备
公开(公告)号：US20090190680A1
公开(公告)日：2009-07-30
申请号：US12417029
申请日：2009-04-02
申请人： Yutaka Asanuma , Shigeo Terabe
发明人： Yutaka Asanuma , Shigeo Terabe
IPC分类号： H04L27/28
CPC分类号： H04L25/0204 , H04L1/0045 , H04L5/0007 , H04L5/0053 , H04L25/0224
摘要： A base station transmits a control channel transmitted before information channels upon performing differential coding between control channels of adjacent frequencies. A terminal apparatus performs transmission path estimation on the basis of a pilot while decoding the control channel having undergone the differential coding. The information channels are decoded on the basis of information obtained by decoding the control channel and a transmission path estimation result on the pilot.
摘要翻译：基站在相邻频率的控制信道之间进行差分编码之后，发送在信息信道之前发送的控制信道。终端装置在对经过差分编码的控制信道进行解码的同时，基于导频进行传输路径估计。基于通过解码控制信道获取的信息和导频上的传输路径估计结果对信息信道进行解码。

4. 发明申请

US20080310544A1 Digital communications system 失效
标题翻译：数字通信系统
公开(公告)号：US20080310544A1
公开(公告)日：2008-12-18
申请号：US11998936
申请日：2007-12-03
申请人： Yutaka Asanuma , Shigeo Terabe , Kengo Kurose
发明人： Yutaka Asanuma , Shigeo Terabe , Kengo Kurose
IPC分类号： H04L27/00
CPC分类号： H04L1/0046 , H04L1/0038 , H04L1/0054 , H04L1/0059 , H04L1/0061 , H04L5/0007
摘要： In a base station, after CRC is added to transmission data as a detection code, the transmission data is subjected to error-correcting coding using a convolutional code based on tail biting, divided into four frames of P-BCH and transmitted. For this reason, at a mobile station, even if reception (synthesis) is started from any frame of P-BCH represented as (b-1) to (b-4), a cyclic structure of the transmission signal is maintained due to the tail biting and reception data shifted by unit of frame can be obtained. For this reason, at the mobile station, even if a leading frame is unknown, decoding can be executed by one-time error-correcting decoding. A result of the decoding is subjected to CRC detection in four frame timings, the leading frame is detected and the transmission data is restored.
摘要翻译：在基站中，在将CRC作为检测码添加到发送数据之后，使用基于尾部咬合的卷积码将发送数据进行纠错编码，分割成4个P-BCH帧并进行发送。因此，在移动站中，即使从（b-1）〜（b-4）所示的P-BCH的任意帧开始接收（合成），由于发送信号的循环结构可以获得以帧为单位移动的尾部咬合和接收数据。因此，在移动站中，即使领先帧未知，也可以通过一次纠错解码来进行解码。解码的结果在四帧定时中进行CRC检测，检测前导帧并恢复发送数据。

5. 发明授权

US06658072B1 Digital communication system transmitting and receiving devices therefor and frame synchronization detection circuit 有权
标题翻译：数字通信系统的发送和接收设备及帧同步检测电路
公开(公告)号：US06658072B1
公开(公告)日：2003-12-02
申请号：US09558098
申请日：2000-04-25
申请人： Yutaka Asanuma
发明人： Yutaka Asanuma
IPC分类号： H04L700
CPC分类号： H04L7/041
摘要： In the transmission device, a synchronization pattern made by arranging a predetermined basic pattern consisting of a combination of a predetermined number of symbols and a reversal basic pattern made by reversing a polarity of each symbol of the basic pattern, in the order according to a reversal pattern, is generated, and transmission data obtained by adding thus obtained synchronization pattern at predetermined timing is transmitted. In the reception device, the basic pattern and reversal basic pattern in the synchronization pattern are correlated with each other by a matched filter (11) corresponding to the basic pattern, and the correlation of the reversal pattern which appears in a signal obtained as a result, is taken by a matched filter consisting of delay portions (12), multipliers (13) and an adder (14).
摘要翻译：在发送装置中，通过布置由预定数量的符号的组合构成的预定基本模式和通过基于反转的顺序反转基本模式的每个符号的极性而形成的反转基本模式而形成的同步模式模式，并且发送通过在预定定时将由此获得的同步模式相加得到的发送数据。在接收装置中，同步图案中的基本图案和反转基本图案通过与基本图案对应的匹配滤波器（11）相互关联，并且作为结果获得的信号中出现的反转图案的相关性由由延迟部分（12），乘法器（13）和加法器（14）组成的匹配滤波器获取。

6. 发明授权

US5920819A Overlay cell type mobile communication system 失效
标题翻译：覆盖单元型移动通信系统
公开(公告)号：US5920819A
公开(公告)日：1999-07-06
申请号：US806196
申请日：1997-02-26
申请人： Yutaka Asanuma
发明人： Yutaka Asanuma
IPC分类号： H04W16/02 , H04J13/00 , H04W16/10 , H04W16/24 , H04W16/30 , H04W16/32 , H04W76/02 , H04Q7/20 , H04B15/00
CPC分类号： H04W16/32 , H04W16/10
摘要： When a channel for micro cell is assigned to a mobile station PS1 of a micro cell, one carrier frequency whose reception level is lower than a threshold level is selected from a plurality of up carrier frequencies and down carrier frequencies which a macro cell system holds, an up channel and a down channel for micro cell are set on the selected carrier frequency, the above channels are assigned to the mobile station PS1 of the micro cell to permit radio communication based on the TDD scheme between the mobile station PS1 and a micro cell base station BSb1.
摘要翻译：当微小区的信道被分配给微小区的移动台PS1时，从宏小区系统所保持的多个上行载波频率和下行载波频率中选择接收电平低于阈值电平的一个载波频率，在选择的载波频率上设置用于微小区的上行信道和下行信道，将上述信道分配给微小区的移动台PS1，以允许基于移动站PS1和微小区之间的TDD方案的无线电通信基站BSb1。

7. 发明授权

US08358721B2 Mobile communication system and wireless device 失效
标题翻译：移动通信系统和无线设备
公开(公告)号：US08358721B2
公开(公告)日：2013-01-22
申请号：US12417029
申请日：2009-04-02
申请人： Yutaka Asanuma , Shigeo Terabe
发明人： Yutaka Asanuma , Shigeo Terabe
IPC分类号： H04L27/00
CPC分类号： H04L25/0204 , H04L1/0045 , H04L5/0007 , H04L5/0053 , H04L25/0224
摘要： A base station transmits a control channel transmitted before information channels upon performing differential coding between control channels of adjacent frequencies. A terminal apparatus performs transmission path estimation on the basis of a pilot while decoding the control channel having undergone the differential coding. The information channels are decoded on the basis of information obtained by decoding the control channel and a transmission path estimation result on the pilot.
摘要翻译：基站在相邻频率的控制信道之间进行差分编码之后，发送在信息信道之前发送的控制信道。终端装置在对经过差分编码的控制信道进行解码的同时，基于导频进行传输路径估计。基于通过解码控制信道获取的信息和导频上的传输路径估计结果对信息信道进行解码。

8. 发明授权

US08295776B2 Radio communication apparatus and radio communication method 失效
标题翻译：无线电通信装置和无线电通信方法
公开(公告)号：US08295776B2
公开(公告)日：2012-10-23
申请号：US12726532
申请日：2010-03-18
申请人： Yutaka Asanuma
发明人： Yutaka Asanuma
IPC分类号： H04B17/00 , H04B1/04
CPC分类号： H04B7/0632 , H04B7/0678
摘要： When SRS serving as a base of CSI measurement at a base station apparatus is transmitted from each of two antennas, a control unit controls resource element mappers to make the SRS orthogonal to each other or identical with each other in terms of frequency or code between the two antennas, in accordance with use of CSI at a base station apparatus.
摘要翻译：当从两个天线中的每一个天线发送用作基站装置的基站的基站的SRS时，控制单元控制资源单元映射器，使得SRS之间的频率或代码彼此正交或彼此相同两个天线，根据在基站装置使用CSI。

9. 发明授权

US08265623B2 Radio communications system, and base station apparatus and mobile radio terminal apparatus employed in the system 失效
标题翻译：无线电通信系统，系统中采用的基站装置和移动无线终端装置
公开(公告)号：US08265623B2
公开(公告)日：2012-09-11
申请号：US11515287
申请日：2006-09-01
申请人： Yutaka Asanuma , Kengo Kurose , Shigeo Terabe
发明人： Yutaka Asanuma , Kengo Kurose , Shigeo Terabe
IPC分类号： H04W4/00
CPC分类号： H04W72/14 , H04L1/0003 , H04L1/0009 , H04L1/0023 , H04L1/0025 , H04L1/0026 , H04L1/0028 , H04L1/0039 , H04L1/0072 , H04L5/0037 , H04L5/0042 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04W72/1231
摘要： The present invention relates to a system conducting multi-carrier communications between a base station and a plurality of mobile terminals. When a transmission format of an individual information channel transmitted from the base station to the mobile terminals is output over a control channel from the base station to the mobile terminals, the transmission is conducted over the control channel of the same chunk as the chunk used in the individual information channel.
摘要翻译：本发明涉及在基站与多个移动终端之间进行多载波通信的系统。当从基站发送到移动终端的个人信息信道的传输格式通过控制信道从基站输出到移动终端时，传输通过与块中使用的块相同的块的控制信道进行个人信息渠道。

10. 发明授权

US08135396B2 Wireless communication terminal and method 失效
标题翻译：无线通信终端和方法
公开(公告)号：US08135396B2
公开(公告)日：2012-03-13
申请号：US12398362
申请日：2009-03-05
申请人： Shigeo Terabe , Kengo Kurose , Yutaka Asanuma
发明人： Shigeo Terabe , Kengo Kurose , Yutaka Asanuma
IPC分类号： H04W24/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0073 , H04L1/20 , H04L5/006 , H04W24/08 , H04W72/08 , H04W72/12
摘要： A wireless communication terminal includes a measuring unit configured to measure each of channel qualities of resource blocks that a base station can allocate, a generating unit configured to divide the resource blocks into a plurality of groups, to generate quality data representing the channel qualities of a prescribed number of resource blocks included in each of the groups, which have relatively high channel quality, and to generate position data representing the positions which the resource blocks which have relatively high channel quality take in each of the groups, an encoding unit configured to encode the quality data and the position data to obtain encoded data, a modulation unit configured to modulate the encoded data to obtain a modulated signal, and a transmitting unit configured to transmit the modulated signal to the base station.
摘要翻译：无线通信终端包括：测量单元，被配置为测量基站可以分配的资源块的每个信道质量;生成单元，被配置为将资源块划分成多个组，以生成表示信道质量的质量数据具有相对高的信道质量的每个组中包括的规定数目的资源块，以及生成表示在每个组中具有相对较高信道质量的资源块的位置的位置数据，编码单元，被配置为质量数据和位置数据以获得编码数据;调制单元，被配置为调制编码数据以获得调制信号;以及发送单元，被配置为将调制信号发送到基站。

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