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1. 发明申请

US20090161786A1 DIGITAL RADIO COMMUNICATIONS METHOD USING MULTI-LEVEL MODULATION SCHEME AND TRANSMITTER AND RECEIVER 失效
标题翻译：使用多级调制方案和发射机和接收机的数字无线电通信方法
公开(公告)号：US20090161786A1
公开(公告)日：2009-06-25
申请号：US12145834
申请日：2008-06-25
申请人： Takao NAKAGAWA , Tetsuya YANO , Kazuhisa OBUCHI
发明人： Takao NAKAGAWA , Tetsuya YANO , Kazuhisa OBUCHI
IPC分类号： H04L25/34
CPC分类号： H04L27/34 , H03M13/256 , H03M13/258 , H03M13/2957 , H03M13/2966 , H03M13/356 , H04L1/0041 , H04L1/006 , H04L1/0064 , H04L2001/0098
摘要： A transmitter for use in digital radio communications systems includes: a bit corrector controls bit arrangement in such a manner that a code having high significance, out of multiple codes obtained by coding, is allocated with high priority to a bit having a tendency that the likelihood enlarges at the time of symbol decision on a receiver; a multi-level modulator allocates the code to the multiple bits in accordance with a predetermined symbol arrangement; and a symbol arrangement controller controls the symbol arrangement from equal distance arrangement to another arrangement in accordance with a ratio of the codes different in significance. To control symbol arrangement increases the effect of bit correction and improves an error rate on the receiver.
摘要翻译：用于数字无线电通信系统的发射机包括：比特校正器以这样的方式控制比特排列，使得通过编码获得的多个码中具有高重要性的代码被高度优先地分配给具有趋势的比特在接收者的符号决定时放大; 多级调制器根据预定的符号排列将码分配给多个比特; 并且符号排列控制器根据重要性不同的代码的比例，将符号排列从相等的距离布置控制到另一个排列。为了控制符号排列，增加了位校正的效果，提高了接收机的误码率。

2. 发明申请

US20110058625A1 TRANSMITTING APPARATUS WITH BIT ARRANGEMENT METHOD 有权
标题翻译：发送装置与位安排方法
公开(公告)号：US20110058625A1
公开(公告)日：2011-03-10
申请号：US12948341
申请日：2010-11-17
申请人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
发明人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
IPC分类号： H04L27/00
CPC分类号： H04L27/3488 , H03M13/25 , H03M13/2957 , H04L1/0041 , H04L1/0057 , H04L1/0067 , H04L1/16
摘要： A method of transmitting data by transmitting apparatus, that includes controlling generation of bit sequences to adjust an occupation rate of systematic bits in a first data block including systematic bits and parity bits, which is obtained by encoding first data in a first encoding process, and is equal or closer to an occupation rate of systematic bits in a second data block including systematic bits and parity bits, which is obtained by encoding second data in a second encoding process, and to adjust an occupation rate of parity bits in the first data block that is closer to an occupation rate of parity bits in the second data block, in regard to first bit positions of the bit sequences generated using bits included in the first and second data blocks and performs multi-level modulation for transmission based on the generated bit sequences.
摘要翻译：一种发送装置发送数据的方法，包括控制比特序列的产生，以调整包含系统比特和奇偶校验比特在内的第一数据块中的系统比特的占有率，该第一数据块是通过在第一编码处理中对第一数据进行编码而获得的，以及在第二数据块中的系统比特的占有率等于或更接近于包括通过在第二编码处理中对第二数据进行编码而获得的系统比特和奇偶校验比特的第二数据块的占有率，并且调整第一数据块中的奇偶校验比特的占有率关于使用包括在第一和第二数据块中的位产生的比特序列的第一比特位置，更靠近第二数据块中的奇偶校验位的占有率，并且基于生成的比特执行用于发送的多级调制序列。

3. 发明申请

US20110263210A1 MOBILE USER TERMINAL, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方法
公开(公告)号：US20110263210A1
公开(公告)日：2011-10-27
申请号：US13172239
申请日：2011-06-29
申请人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
发明人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
IPC分类号： H04W24/00
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal includes a receiver which receives a signal, and a processor which measures downlink channel quality based on the signal and does not transmit downlink channel quality information and an uplink pilot signal simultaneously at a period which the mobile user terminal is a state of transmission off in an intermittent fashion.
摘要翻译：移动用户终端包括接收信号的接收机和基于该信号测量下行链路信道质量的处理器，并且在移动用户终端处于下一个时间段的同时不发送下行链路信道质量信息和上行链路导频信号以间歇的方式传输。

4. 发明申请

US20110142167A1 TRANSMITTING APPARATUS WITH BIT ARRANGEMENT METHOD 有权
标题翻译：发送装置与位安排方法
公开(公告)号：US20110142167A1
公开(公告)日：2011-06-16
申请号：US13033715
申请日：2011-02-24
申请人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
发明人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
IPC分类号： H04L27/36
CPC分类号： H04L27/3488 , H03M13/25 , H03M13/2957 , H04L1/0041 , H04L1/0057 , H04L1/0067 , H04L1/16
摘要： A transmitting apparatus, that includes a means for generating bit sequences to adjust an occupation rate occupied with predetermined bits included in a first data block, which is obtained by encoding first data in a first encoding process, to be equal or closer to an occupation rate occupied with predetermined bits included in a second data block, which is obtained by encoding second data in a second encoding process, in regard to first bit positions of the bit sequences generated using bits included in the first and second data blocks and a modulator for performing multi-level modulation for transmission based on the generated bit sequences.
摘要翻译：一种发送装置，包括：生成比特序列的装置，用于调整通过在第一编码处理中对第一数据进行编码而获得的包含在第一数据块中的预定比特占有率的占有率等于或更接近占用率关于使用包括在第一和第二数据块中的位产生的比特序列的第一比特位置，通过在第二编码处理中对第二数据进行编码而获得的预定比特包括在第二数据块中的预定比特，以及用于执行基于所生成的比特序列进行传输的多级调制。

5. 发明申请

US20100278282A1 TRANSMITTING APPARATUS WITH BIT ARRANGEMENT METHOD 有权
标题翻译：发送装置与位安排方法
公开(公告)号：US20100278282A1
公开(公告)日：2010-11-04
申请号：US12836860
申请日：2010-07-15
申请人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
发明人： Tetsuya YANO , Kazuhisa OBUCHI , Shunji MIYAZAKI
IPC分类号： H04L27/34 , H04L27/04
CPC分类号： H04L27/3488 , H03M13/25 , H03M13/2957 , H04L1/0041 , H04L1/0057 , H04L1/0067 , H04L1/16
摘要： A method of transmitting data including controlling generation of bit sequences to adjust an occupation rate occupied with predetermined bits included in a first data block, which is obtained by encoding first data, to be closer to an occupation rate occupied with predetermined bits included in a second data block, which is obtained by encoding second data. With regard to first bit positions of the predetermined bits, the first bit positions being distinguished from second bit positions based on an error tolerance resulting from a correspondence to a signal point on a phase plane. Wherein a sum of a number of the predetermined bits included in the first data block and the predetermined bits included in the second data block is less than a total number of the first bit positions. Also including performing multi-level modulation for transmission based on the generated bit sequences.
摘要翻译：一种发送数据的方法，包括控制比特序列的生成，以调整由第一数据块中包含的预定比特占用的占有率，所述占用率是通过对第一数据进行编码而获得的，以更接近于包含在第二数据包中的预定比特占用的占用率数据块，其通过对第二数据进行编码而获得。关于预定比特的第一比特位置，基于由相对于相位平面上的信号点的对应度产生的误差容限，第一比特位置与第二比特位置不同。其中包括在第一数据块中的预定比特数和包括在第二数据块中的预定比特之和的总和小于第一比特位置的总数。还包括基于所生成的位序列执行用于传输的多电平调制。

6. 发明申请

US20100172373A1 CONTROL DATA COMMUNICATION METHOD AND APPARATUS THEREOF 审中-公开
标题翻译：控制数据通信方法及其设备
公开(公告)号：US20100172373A1
公开(公告)日：2010-07-08
申请号：US12709844
申请日：2010-02-22
申请人： Dai KIMURA , Tetsuya YANO , Tsuyoshi SHIMOMURA , Kazuhisa OBUCHI , Akira ITO , Yoshinori TANAKA
发明人： Dai KIMURA , Tetsuya YANO , Tsuyoshi SHIMOMURA , Kazuhisa OBUCHI , Akira ITO , Yoshinori TANAKA
IPC分类号： H04L29/02
CPC分类号： H04L1/0028 , H04L1/0026 , H04L1/0032 , H04L1/1671 , H04L5/0005 , H04L5/0048 , H04L5/0053
摘要： A control data communication method for multiplexing and transmitting a plurality of mutually independent types of control data by using a control channel and for separating the control data received from the control channel includes changing and transmitting patterns of reference signals included in the control channel according to a format for multiplexing the control data, detecting the format for multiplexing the transmitted control data according to the pattern of the reference signals included in the control channel, and separating the control data in correspondence with the detected format.
摘要翻译：一种控制数据通信方法，用于通过使用控制信道来多路复用和发送多个相互独立的控制数据类型，并且用于分离从控制信道接收的控制数据包括根据一个控制信道改变和发送包括在控制信道中的参考信号的模式用于多路复用控制数据的格式，根据控制信道中包括的参考信号的模式检测所发送的控制数据的多路复用格式，并根据检测到的格式分离控制数据。

7. 发明申请

US20120230321A1 MOBILE USER TERMINAL, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方法
公开(公告)号：US20120230321A1
公开(公告)日：2012-09-13
申请号：US13478617
申请日：2012-05-23
申请人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
发明人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
IPC分类号： H04J3/00
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal includes a receiver which receives a signal, and a processor which measures downlink channel quality based on the signal and does not transmit downlink channel quality information and an uplink pilot signal simultaneously at a period which the mobile user terminal is a state of transmission off in an intermittent fashion.
摘要翻译：移动用户终端包括接收信号的接收机和基于该信号测量下行链路信道质量的处理器，并且在移动用户终端处于下一个时间段的同时不发送下行链路信道质量信息和上行链路导频信号以间歇的方式传输。

8. 发明申请

US20100296490A1 ERROR RATE CONTROL APPARATUS 审中-公开
标题翻译：错误率控制装置
公开(公告)号：US20100296490A1
公开(公告)日：2010-11-25
申请号：US12842225
申请日：2010-07-23
申请人： Kazuhisa OBUCHI , Tetsuya YANO
发明人： Kazuhisa OBUCHI , Tetsuya YANO
IPC分类号： H04W52/20 , H04W52/04
CPC分类号： H04W52/228 , H04L1/0001 , H04L1/0025 , H04L1/0033 , H04L1/0039 , H04L1/0061 , H04L1/20 , H04W52/20 , H04W52/246 , H04W52/281 , H04W52/325
摘要： A wireless communication system comprising a transmitter configured to transmit a data signal and a control signal to the same mobile station and a control unit configured to regulate transmission power of the control signal in accordance with a reception status of the control signal in the mobile station.
摘要翻译：一种无线通信系统，包括被配置为向同一移动台发送数据信号和控制信号的发射机，以及配置为根据移动台中的控制信号的接收状态来调节控制信号的发送功率的控制单元。

9. 发明申请

US20100234055A1 MOBILE USER TERMINAL, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方法
公开(公告)号：US20100234055A1
公开(公告)日：2010-09-16
申请号：US12786064
申请日：2010-05-24
申请人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
发明人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
IPC分类号： H04W72/04
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal, which transmits downlink quality information indicating downlink channel quality and an uplink pilot signal to a base station, in which a carrier frequency used for transmitting the downlink quality information and a carrier frequency used for transmitting the uplink pilot signal are selectable respectively from among a plurality of carrier frequencies assigned to a mobile user terminal, a mobile user terminal comprising of a radio transmitting unit, which transmits said downlink quality information and said uplink pilot signal by using the same carrier frequency among a plurality of carrier frequencies or by using adjacent carrier frequencies among a plurality of carrier frequencies.
摘要翻译：向基站发送指示下行链路信道质量的下行链路质量信息和上行链路导频信号的移动用户终端，其中分别用于发送下行链路质量信息的载波频率和用于发送上行链路导频信号的载波频率从分配给移动用户终端的多个载波频率中的移动用户终端，包括无线发送单元的移动用户终端，所述无线发送单元通过在多个载波频率中使用相同的载波频率来发送所述下行链路质量信息和所述上行链路导频信号，使用多个载波频率中的相邻载波频率。

10. 发明申请

US20120230215A1 MOBILE USER TERMINAL, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方法
公开(公告)号：US20120230215A1
公开(公告)日：2012-09-13
申请号：US13478621
申请日：2012-05-23
申请人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
发明人： Kazuhisa OBUCHI , Tetsuya YANO , Shunji MIYAZAKI , Takao NAKAGAWA
IPC分类号： H04W24/10
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A method for using a mobile user terminal includes a receiving a signal and a measuring downlink channel quality based on the signal; wherein downlink channel quality information and an uplink pilot signal simultaneously is not transmitted at a period which the mobile user terminal is a state of transmission off in an intermittent fashion.
摘要翻译：一种使用移动用户终端的方法包括基于该信号接收信号和测量下行链路信道质量; 其中下行链路信道质量信息和上行链路导频信号在移动用户终端是以间歇方式发送的状态的时段内不被发送。

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