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1. 发明授权

US08406796B2 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，基站和通信方式
公开(公告)号：US08406796B2
公开(公告)日：2013-03-26
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： H04Q7/20
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。

2. 发明授权

US08374641B2 Mobile user terminal, mobile communication system, base station, and communication method 有权
公开(公告)号：US08374641B2
公开(公告)日：2013-02-12
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： H04Q7/20
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.

3. 发明授权

US08295866B2 Mobile user terminal, mobile communication system, base station, and communication method 有权
公开(公告)号：US08295866B2
公开(公告)日：2012-10-23
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： H04Q7/32
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.

4. 发明授权

US08085872B2 Transmitting apparatus with bit arrangement method 有权
标题翻译：带排列方式的发送装置
公开(公告)号：US08085872B2
公开(公告)日：2011-12-27
申请号：US13032255
申请日：2011-02-22
申请人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
发明人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
IPC分类号： H03C1/52
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 that includes 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 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 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，以将通过对第一编码处理中的第一数据进行编码而获得的第一数据块中包含的预定比特占有率的占有率调整为等于或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，在第二编码处理中对第二数据进行编码而获得的第二数据块中包含的预定比特占用; 以及基于所生成的位序列执行用于传输的多电平调制。

5. 发明授权

US07965791B2 Transmitting apparatus with bit arrangement method 有权
标题翻译：带排列方式的发送装置
公开(公告)号：US07965791B2
公开(公告)日：2011-06-21
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： H04L27/36
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性产生的误差容限，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. 发明授权

US07512860B2 Communication system and receiving method 有权
标题翻译：通信系统和接收方式
公开(公告)号：US07512860B2
公开(公告)日：2009-03-31
申请号：US10999803
申请日：2004-11-30
申请人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
发明人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
IPC分类号： H04L1/18
CPC分类号： H04L1/1845
摘要： A receiving apparatus in a communication system in which when a systematically encoded signal cannot be decoded correctly on a receiving side, the signal is retransmitted from a transmitting side. The receiving apparatus combines stored data, which has been generated based upon data already received, and newly received data, decides a range of quantization levels of the combined data using an average level only of systematic bits of the stored data and newly received data, quantizes the combined data based upon the range of quantization levels and number of quantization bits, applies decoding processing to the quantized data, notifies the transmitting side of whether decoding could be performed correctly, and stores the combined data as the stored data when decoding cannot be performed correctly.
摘要翻译：在通信系统中的接收装置，其中当系统地编码的信号在接收侧不能被正确解码时，信号从发送侧重发。接收装置将基于已经接收到的数据生成的存储数据和新接收的数据组合，仅使用所存储数据的系统位和新接收的数据的平均值来决定组合数据的量化级的范围，量化基于量化级别和量化位数的组合数据对量化数据进行解码处理，向发送侧通知是否可以正确地执行解码，并且当不能执行解码时将组合数据存储为存储数据正确的

7. 发明申请

US20080141104A1 Transmission device 有权
标题翻译：传输设备
公开(公告)号：US20080141104A1
公开(公告)日：2008-06-12
申请号：US12068717
申请日：2008-02-11
申请人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
发明人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
IPC分类号： G06F11/00 , H03M13/00
CPC分类号： H03M13/2957 , H03M13/2903 , H03M13/635 , H03M13/653
摘要： Disclosed is a transmission device in a communication system in which a systematic code obtained by systematic encoding of information bits into which dummy bits are inserted and by deleting the dummy bits from the results of the systematic encoding is transmitted and, on the receiving side, the dummy bits which had been deleted on the transmitting side are inserted into the received systematic code, and then decoding is performed. In this transmission device, a dummy bit insertion portion decides the size of the dummy bits to be inserted into the information bits based on a specified code rate or based on the physical channel transmission rate, and uniformly inserts dummy bits of this size into the information bits; a systematic code generation portion performs systematic encoding of the information bits into which the dummy bits are inserted, and deletes the dummy bits from the results of the systematic encoding to generate a systematic code, which is transmitted.
摘要翻译：公开了一种通信系统中的发送装置，其中通过系统编码获得的系统代码，其中通过对其中插入有虚拟位的信息位进行系统编码，并且从系统编码的结果中删除虚拟位，并且在接收侧，在发送侧已经被删除的虚拟位被插入到所接收的系统代码中，然后进行解码。在该发送装置中，伪比特插入部根据指定的码率或者根据物理信道的传输速率来决定插入到信息比特中的伪比特的大小，并且将该大小的伪比特均匀地插入信息中位系统代码生成部分执行插入虚拟位的信息比特的系统编码，并且从系统编码的结果中删除虚拟比特，以生成被发送的系统代码。

8. 发明申请

US20080070615A1 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，基站和通信方式
公开(公告)号：US20080070615A1
公开(公告)日：2008-03-20
申请号：US11892611
申请日：2007-08-24
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： H04B7/00
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 (UE), which measures downlink channel quality, and which transmits downlink quality information indicating the measured downlink channel quality and an uplink pilot signal to be used for measuring uplink channel quality to a base station (BS), comprises a transmit time control unit (216), which synchronizes transmit time of the downlink quality information and transmit time of the uplink pilot signal relative to each other. And/or the mobile user terminal (UE) comprises a radio transmitting unit (212) which transmits the downlink quality information and the uplink pilot signal by using the same carrier frequency or by using adjacent carrier frequencies selected from among a plurality of preassigned carrier frequencies.
摘要翻译：测量下行链路信道质量并且向基站（BS）发送指示测量的下行链路信道质量的下行链路质量信息和用于测量上行链路信道质量的上行链路导频信号的移动用户终端（UE）包括传输时间控制单元（216），其同步下行链路质量信息的发送时间和上行链路导频信号相对于彼此的发送时间。和/或移动用户终端（UE）包括无线电发送单元（212），其通过使用相同的载波频率或者通过使用从多个预先分配的载波频率中选择的相邻载波频率来发送下行链路质量信息和上行链路导频信号。

9. 发明申请

US20060002484A1 Communication system and receiving method 有权
公开(公告)号：US20060002484A1
公开(公告)日：2006-01-05
申请号：US10999803
申请日：2004-11-30
申请人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
发明人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
IPC分类号： H04L27/00
CPC分类号： H04L1/1845
摘要： A receiving apparatus in a communication system in which when a systematically encoded signal cannot be decoded correctly on a receiving side, the signal is retransmitted from a transmitting side. The receiving apparatus combines stored data, which has been generated based upon data already received, and newly received data, decides a range of quantization levels of the combined data using an average level only of systematic bits of the stored data and newly received data, quantizes the combined data based upon the range of quantization levels and number of quantization bits, applies decoding processing to the quantized data, notifies the transmitting side of whether decoding could be performed correctly, and stores the combined data as the stored data when decoding cannot be performed correctly.

10. 发明授权

US08885618B2 Wireless communications system, base station, and mobile station 有权
标题翻译：无线通信系统，基站和移动台
公开(公告)号：US08885618B2
公开(公告)日：2014-11-11
申请号：US12959808
申请日：2010-12-03
申请人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
发明人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
IPC分类号： H04B7/212 , H04N5/225 , H04W72/00 , H04W36/38 , H04W36/00 , H04W72/04 , H04B7/26 , H04W4/02 , H04W56/00
CPC分类号： H04W36/38 , H04B7/2643 , H04B7/2656 , H04W4/02 , H04W36/0088 , H04W56/00 , H04W72/04 , H04W72/0446
摘要： A wireless communications system including a mobile station MS and base stations BS1 and BS2, wherein one or both of the mobile station MS and the base stations BS1 and BS2 is provided with a unit for notifying information of a frame position with the possibility of transmission of packets based on detection of deterioration of a reception quality and wherein the mobile station MS is provided with a unit for determining a frame position without the possibility of transmission of packets and shifting to a peripheral cell detection mode at this frame position based on information of a frame position with the possibility of transmission of packets, whereby it is possible to shift to a peripheral cell detection mode without lowering the transmission efficiency and without complicating the processing.
摘要翻译：一种包括移动站MS和基站BS1和BS2的无线通信系统，其中，移动站MS和基站BS1和BS2之一或两者设置有用于通知具有帧位置信息的单元，基于检测到接收质量恶化的分组，并且其中移动台MS设置有用于确定帧位置的单元，而不具有传输分组的可能性并且基于信息的信息移动到该帧位置处的周边小区检测模式具有发送分组的可能性的帧位置，由此可以在不降低传输效率的情况下移动到周边小区检测模式，并且不会使处理复杂化。

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