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1. 发明申请

US20110078542A1 TURBO DECODING DEVICE AND COMMUNICATION DEVICE 有权
标题翻译：涡轮解码设备和通信设备
公开(公告)号：US20110078542A1
公开(公告)日：2011-03-31
申请号：US12876541
申请日：2010-09-07
申请人： Kazuaki IMAFUKU , Kazuhisa OBUCHI , Shunji MIYAZAKI , Hideaki YAMADA , Mutsumi SAITO , Masaru INOUE , Shingo HOTTA
发明人： Kazuaki IMAFUKU , Kazuhisa OBUCHI , Shunji MIYAZAKI , Hideaki YAMADA , Mutsumi SAITO , Masaru INOUE , Shingo HOTTA
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H03M13/2957 , H03M13/276 , H03M13/2775 , H03M13/6525 , H03M13/6566
摘要： A turbo decoding device includes a memory unit that stores data in an interleaving process performed in a process of decoding a coded signal encoded with a turbo code and an access unit that accesses the memory unit to read and write the data. The memory unit includes memory circuits and is formed as one memory space by coupling the memory circuits. Furthermore, the memory circuit functions as a first bank configuration by which a first capacity is assigned to each bank or a second bank configuration by which a second capacity is assigned to each bank in accordance with a combination of the memory circuits. Moreover, the access unit selects by which of the first bank configuration and the second bank configuration the memory unit functions in accordance with a communication method of a coded signal and accesses the memory unit in accordance with the selected bank configuration.
摘要翻译： turbo解码装置包括存储单元，该存储单元将数据存储在对以turbo码编码的编码信号进行解码的处理中执行的交织处理以及访问存储器单元以读取和写入数据的存取单元。存储器单元包括存储器电路，并通过耦合存储器电路而形成为一个存储器空间。此外，存储电路用作第一存储体配置，通过该第一存储体配置，根据存储器电路的组合，将第一容量分配给每个存储体或第二存储体配置，通过该配置将第二容量分配给每个存储体。此外，访问单元根据编码信号的通信方法选择第一存储体配置和第二存储体配置中的哪一个，存储单元根据所选择的存储体配置访问存储单元。

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

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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明申请

US20120204083A1 TRANSMISSION DEVICE 有权
标题翻译：传输设备
公开(公告)号：US20120204083A1
公开(公告)日：2012-08-09
申请号：US13444358
申请日：2012-04-11
申请人： Shunji MIYAZAKI , Kazuhisa OBUCHI , Tetsuya YANO
发明人： Shunji MIYAZAKI , Kazuhisa OBUCHI , Tetsuya YANO
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： H03M13/2957 , H03M13/2903 , H03M13/635 , H03M13/653
摘要： A method in a communication system, where a systematic code obtained by systematic encoding of information bits having dummy bits inserted and by deletion of the dummy bits from results of the systematic encoding is transmitted. On a receiving side, the deleted dummy bits are inserted into the received systematic code and then decoded. The method includes: deciding a size of dummy bits for insertion into information bits; segmenting the information bits into a number of code blocks when a bit size of the information bits is greater than a stipulated size; inserting dummy bits into each block of the segmented information bits in conformity with a dummy bit insertion pattern; performing systematic encoding of each block of the information bits into which the dummy bits are inserted, and deleting the dummy bits from the results of the systematic encoding to generate a systematic code.
摘要翻译：一种通信系统中的方法，其中发送通过系统编码获得的系统代码，所述系统编码具有插入的虚拟位和通过从所述系统编码的结果中删除所述虚拟位。在接收侧，将删除的虚拟比特插入接收到的系统码，然后解码。该方法包括：确定用于插入到信息比特中的伪比特的大小; 当信息比特的比特大于规定大小时，将信息比特分割成多个码块; 将虚拟位插入符合虚拟位插入模式的分段信息位的每个块中; 执行将虚拟位插入到其中的信息位的每个块的系统编码，以及从系统编码的结果中删除虚拟位以生成系统代码。

10. 发明申请

US20120110422A1 TRANSMISSION DEVICE 有权
标题翻译：传输设备
公开(公告)号：US20120110422A1
公开(公告)日：2012-05-03
申请号：US13345969
申请日：2012-01-09
申请人： Shunji MIYAZAKI , Kazuhisa OBUCHI , Tetsuya YANO
发明人： Shunji MIYAZAKI , Kazuhisa OBUCHI , Tetsuya YANO
IPC分类号： H03M13/27 , G06F11/10
CPC分类号： H03M13/2957 , H03M13/2903 , H03M13/635 , H03M13/653
摘要： A transmission device in a communication system where a systematic code obtained by systematic encoding of information bits into which dummy bits are inserted and by deletion of the dummy bits from the results of the systematic encoding is transmitted. The transmission device inserts dummy bits into information bits based on an interleaving pattern of an interleaving portion in a turbo encoder; performs systematic encoding of the information bits into which the dummy bits are inserted, and then deletes the dummy bits from the results of the systematic encoding to generate a systematic code; and transmits the systematic code. By considering the interleaving pattern, original bit positions, which, after interleaving, exists within the ranges of stipulated numbers of bits at the beginning and at the end, are determined in advance, and the dummy bit insertion portion executes control so as not to insert dummy bits into the original bit positions.
摘要翻译：发送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比特的信息比特和通过从系统编码的结果中删除虚拟比特来发送。传输设备基于turbo编码器中的交织部分的交织模式将伪比特插入到信息比特中; 执行插入虚拟位的信息位的系统编码，然后从系统编码的结果中删除虚拟位以产生系统代码; 并发送系统代码。通过考虑交织模式，预先确定在交织之后存在于开始和结束的规定数量的范围内的原始位位置，并且虚拟位插入部分执行控制以便不插入虚拟位进入原始位位置。

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