公开(公告)号：US20070025555A1

公开(公告)日：2007-02-01

申请号：US11252741

申请日：2005-10-19

申请人： Nobuyuki Gonai ,  Satoshi Mikami ,  Sumio Koseki ,  Masayoshi Sueya ,  Masaru Nagahama ,  Junya Mikami

发明人： Nobuyuki Gonai ,  Satoshi Mikami ,  Sumio Koseki ,  Masayoshi Sueya ,  Masaru Nagahama ,  Junya Mikami

IPC分类号： H04R5/00

CPC分类号： H04R5/04 ,  H04R2499/11

摘要： A sound-signal generating unit generates, when a positional relationship between a local information processing apparatus and a user is acquired, a sound signal that makes the user perceive a virtual sound source at a predetermined position in a three-dimensional space based on the acquired positional relationship.

摘要翻译： 当获取本地信息处理设备和用户之间的位置关系时，声音信号产生单元产生使得用户基于所获取的在三维空间中的预定位置感知虚拟声源的声音信号 位置关系

公开(公告)号：US09143284B2

公开(公告)日：2015-09-22

申请号：US13435318

申请日：2012-03-30

申请人： Junya Mikami

发明人： Junya Mikami

IPC分类号： H04B1/38 ,  H04L1/18

CPC分类号： H04L1/1829

摘要： The receiving apparatus retains a split signal, which is obtained by splitting a predetermined signal, in a split signal storing unit. When the receiving apparatus receives a retransmission signal from among split signals stored in the split signal storing unit, the receiving apparatus controls a split signal, for which an error checking result does not indicate an error, such that the split signal is not updated, but controls a split signal, for which the error checking result indicates an error, such that the split signal is updated to a signal created by combining the predetermined signal and the retransmission signal.

摘要翻译： 接收装置在分割信号存储单元中保留通过分割预定信号而获得的分割信号。 当接收装置从存储在分离信号存储单元中的分离信号中接收到重传信号时，接收装置控制错误检查结果不指示错误的分离信号，使得分离信号不被更新，但是 控制错误检查结果指示错误的分割信号，使得分割信号被更新为通过组合预定信号和重发信号而产生的信号。

公开(公告)号：US08120640B2

公开(公告)日：2012-02-21

申请号：US11935024

申请日：2007-11-05

申请人： Junya Mikami

发明人： Junya Mikami

IPC分类号： H04N7/14

CPC分类号： H04N7/144 ,  H04N2007/145

摘要： Between a display of a videophone apparatus and a cover thereof, there are disposed lenses 114, 116, 118 and a half mirror, having sufficiently small areas as compared to the surface areas of the display and the cover. The half mirror enables light from the display to transmit to the cover, and reflects light from the outside, so as to lead to a camera. The camera is disposed at a position at which the light reflected by the half mirror can be imaged. Lenses 114, 116 are disposed in opposite positions sandwiching the half mirror. Light from the display passes through lens 114, transmits through the half mirror, and further, passes through lens 116, so as to be led to the cover. Also, light from the cover passes through lens 116, and is reflected by the half mirror, and then passing through lens 118, so as to be led to the camera.

摘要翻译： 在可视电话设备的显示器和其盖之间，设置透镜114,116,118和半反射镜，与显示器和盖的表面区域相比具有足够小的面积。 半反射镜使得来自显示器的光能够传输到盖子，并且反射来自外部的光线，以便导致相机。 相机设置在可以对由半反射镜反射的光进行成像的位置。 透镜114,116设置在夹着半反射镜的相对位置。 来自显示器的光通过透镜114，透过半反射镜，并且进一步穿过透镜116，以便被引导到盖子上。 此外，来自盖的光通过透镜116，并被半反射镜反射，然后通过透镜118，以便被引导到相机。

公开(公告)号：US20080208939A1

公开(公告)日：2008-08-28

申请号：US12071903

申请日：2008-02-27

申请人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Junya Mikami

发明人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Junya Mikami

IPC分类号： G06F5/01 ,  G06F7/483 ,  G06F17/00

CPC分类号： H03M13/2957 ,  H03M13/3905 ,  H03M13/6577 ,  H03M13/658 ,  H03M13/6588

摘要： A decoder having an element decoding unit generating external information for input data, including an exponent position determining unit, when the external information output from the element decoding unit is input, of information excluding a sign bit from the external information, specifying an exponent that is a bit position where a value different from a sign bit first appears, a mantissa obtaining unit obtaining information of 1-bit or a plurality of bits in a position next to the exponent as a mantissa out of the external information, a storage unit storing the exponent and the mantissa and a restoring unit restoring the external information by reading the exponent and the mantissa stored in the storage unit, wherein the element decoding unit performs iteration decoding based on the restored external information is utilized.

摘要翻译： 一种解码器，具有生成用于输入数据的外部信息的元素解码单元，包括指数位置确定单元，当从元素解码单元输出的外部信息被输入时，从外部信息中排除符号位以外的信息，指定指数为 一个位号，其中与符号位不同的值首先出现，一个尾数获得单元获取位于该指数旁边位置的1位或多个位的信息作为外部信息中的尾数，存储单元存储 指数和尾数，以及恢复单元，通过读取存储在存储单元中的指数和尾数来恢复外部信息，其中元素解码单元基于恢复的外部信息进行迭代解码。

公开(公告)号：US20080141103A1

公开(公告)日：2008-06-12

申请号：US12068707

申请日：2008-02-11

申请人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Tetsuya Yano ,  Takashi Dateki ,  Mitsuo Kobayashi ,  Junya Mikami

发明人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Tetsuya Yano ,  Takashi Dateki ,  Mitsuo Kobayashi ,  Junya Mikami

IPC分类号： G06F11/00 ,  H03M13/00

CPC分类号： H03M13/2957 ,  H03M13/6306 ,  H03M13/635 ,  H03M13/6356 ,  H04L1/0041 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0067 ,  H04L1/1812

摘要： Disclosed is a transmission device which transmits a systematic code obtained by adding parity bits to information bits. When the code rate of the systematic code is a value in a specific range determined by the decoding characteristic in a case where dummy bits are not inserted, a dummy bit insertion portion inserts dummy bits into the information bits and shifts the decoding characteristic, so that the code rate assumes a value outside a specific range determined by the decoding characteristic after shifting. An encoding 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 encoding to generate a systematic code, and a rate matching portion, performs rate matching such that the size of the systematic code is equal to a size determined by the physical channel transmission rate, and transmits the systematic code.

摘要翻译： 公开了一种发送装置，其发送通过将奇偶校验位加到信息比特而获得的系统代码。 当在未插入虚拟位的情况下，系统代码的码率是由解码特性确定的特定范围内的值时，伪位插入部分将伪位插入信息位并移位解码特性，使得 码率假定在移位之后由解码特性确定的特定范围之外的值。 编码部分对虚拟位被插入的信息比特进行系统编码，并且从编码结果中删除伪比特以产生系统代码，并且速率匹配部分执行速率匹配， 系统码等于由物理信道传输速率确定的大小，并传输系统码。

公开(公告)号：US20060203821A1

公开(公告)日：2006-09-14

申请号：US11176931

申请日：2005-07-07

申请人： Hitoshi Mizusawa ,  Takahiro Ooba ,  Shinji Konta ,  Toshifumi Fujimoto ,  Junya Mikami ,  Koji Tokita ,  Takashi Kamada ,  Youichi Kikuchi ,  Mitsuo Honta

发明人： Hitoshi Mizusawa ,  Takahiro Ooba ,  Shinji Konta ,  Toshifumi Fujimoto ,  Junya Mikami ,  Koji Tokita ,  Takashi Kamada ,  Youichi Kikuchi ,  Mitsuo Honta

IPC分类号： H04L12/28

CPC分类号： H04L1/1829

摘要： A receiver receives information necessary for receive processing of a data channel via a corresponding control channel and executes the receive processing of the data channel based on the information received via the control channel. In the receiver, whether the control channel of a receive frame F1 has an error is monitored. And if there is an error, the data channel before demodulation of this receive frame is stored, and if the control channel of a retransmission frame F2, which is received subsequently, is normal, the stored data channel and the data channel of the retransmission frame are demodulated using the normal control channel information (parameters) of this retransmission frame, the demodulation results are synthesized, and decoding processing is performed based on the synthesized data.

摘要翻译： 接收机经由相应的控制信道接收对数据信道的接收处理所需的信息，并且基于经由控制信道接收的信息执行数据信道的接收处理。 在接收机中，监视接收帧F 1的控制信道是否具有错误。 如果存在错误，则存储该接收帧解调前的数据信道，如果后续接收的重发帧F 2的控制信道正常，则存储的数据信道和重发的数据信道 帧使用该重传帧的正常控制信道信息（参数）进行解调，合成解调结果，并且基于合成数据进行解码处理。

公开(公告)号：US08250446B2

公开(公告)日：2012-08-21

申请号：US12071903

申请日：2008-02-27

申请人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Junya Mikami

发明人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Junya Mikami

IPC分类号： G06F11/00

CPC分类号： H03M13/2957 ,  H03M13/3905 ,  H03M13/6577 ,  H03M13/658 ,  H03M13/6588

摘要： A decoder having an element decoding unit generating external information for input data, including an exponent position determining unit, when the external information output from the element decoding unit is input, of information excluding a sign bit from the external information, specifying an exponent that is a bit position where a value different from a sign bit first appears, a mantissa obtaining unit obtaining information of 1-bit or a plurality of bits in a position next to the exponent as a mantissa out of the external information, a storage unit storing the exponent and the mantissa and a restoring unit restoring the external information by reading the exponent and the mantissa stored in the storage unit, wherein the element decoding unit performs iteration decoding based on the restored external information is utilized.

摘要翻译： 一种解码器，具有生成用于输入数据的外部信息的元素解码单元，包括指数位置确定单元，当从元素解码单元输出的外部信息被输入时，从外部信息中排除符号位以外的信息，指定指数为 一个位号，其中与符号位不同的值首先出现，一个尾数获得单元获取位于该指数旁边位置的1位或多个位的信息作为外部信息中的尾数，存储单元存储 指数和尾数，以及恢复单元，通过读取存储在存储单元中的指数和尾数来恢复外部信息，其中元素解码单元基于恢复的外部信息进行迭代解码。

公开(公告)号：US08028223B2

公开(公告)日：2011-09-27

申请号：US12068707

申请日：2008-02-11

申请人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Tetsuya Yano ,  Takashi Dateki ,  Mitsuo Kobayashi ,  Junya Mikami

发明人： Shunji Miyazaki ,  Kazuhisa Obuchi ,  Tetsuya Yano ,  Takashi Dateki ,  Mitsuo Kobayashi ,  Junya Mikami

IPC分类号： G06F11/00 ,  H03M13/00

CPC分类号： H03M13/2957 ,  H03M13/6306 ,  H03M13/635 ,  H03M13/6356 ,  H04L1/0041 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0067 ,  H04L1/1812

摘要： Disclosed is a transmission device which transmits a systematic code obtained by adding parity bits to information bits. When the code rate of the systematic code is a value in a specific range determined by the decoding characteristic in a case where dummy bits are not inserted, a dummy bit insertion portion inserts dummy bits into the information bits and shifts the decoding characteristic, so that the code rate assumes a value outside a specific range determined by the decoding characteristic after shifting. An encoding 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 encoding to generate a systematic code, and a rate matching portion, performs rate matching such that the size of the systematic code is equal to a size determined by the physical channel transmission rate, and transmits the systematic code.

摘要翻译： 公开了一种发送装置，其发送通过将奇偶校验位加到信息比特而获得的系统代码。 当在未插入虚拟位的情况下，系统代码的码率是由解码特性确定的特定范围内的值时，伪位插入部分将伪位插入信息位并移位解码特性，使得 码率假定在移位之后由解码特性确定的特定范围之外的值。 编码部分对虚拟位被插入的信息比特进行系统编码，并且从编码结果中删除伪比特以产生系统代码，并且速率匹配部分执行速率匹配， 系统码等于由物理信道传输速率确定的大小，并传输系统码。

公开(公告)号：US20090316677A1

公开(公告)日：2009-12-24

申请号：US12391396

申请日：2009-02-24

申请人： Yoichi Kikuchi ,  Junya Mikami

发明人： Yoichi Kikuchi ,  Junya Mikami

IPC分类号： H04J3/00

CPC分类号： H04L1/0068 ,  H04L1/0013 ,  H04L1/0041

摘要： An mobile radio apparatus includes a data division section configured to divide an input data into a plurality of block data of different sizes, an encoding section configured to encode each block data, a rate matching processing section configured to adjust a division size of each encoded block data to a rate matching size so as to fit to a communication channel size, and a rate matching calculation section configured to obtain a rate matching size for each block data according to a ratio of the division sizes of the block data.

摘要翻译： 移动无线电设备包括：数据分割部分，被配置为将输入数据划分成多个不同大小的块数据;编码部分，被配置为对每个块数据进行编码;速率匹配处理部分，被配置为调整每个编码块的分割大小 数据到速率匹配大小以适合于通信信道大小;以及速率匹配计算部分，被配置为根据块数据的分割大小的比率获得每个块数据的速率匹配大小。

公开(公告)号：US20120236910A1

公开(公告)日：2012-09-20

申请号：US13435318

申请日：2012-03-30

申请人： Junya MIKAMI

发明人： Junya MIKAMI

IPC分类号： H04B1/38

CPC分类号： H04L1/1829

摘要： The receiving apparatus retains a split signal, which is obtained by splitting a predetermined signal, in a split signal storing unit. When the receiving apparatus receives a retransmission signal from among split signals stored in the split signal storing unit, the receiving apparatus controls a split signal, for which an error checking result does not indicate an error, such that the split signal is not updated, but controls a split signal, for which the error checking result indicates an error, such that the split signal is updated to a signal created by combining the predetermined signal and the retransmission signal.

摘要翻译： 接收装置在分割信号存储单元中保留通过分割预定信号而获得的分割信号。 当接收装置从存储在分离信号存储单元中的分离信号中接收到重传信号时，接收装置控制错误检查结果不指示错误的分离信号，使得分离信号不被更新，但是 控制错误检查结果指示错误的分割信号，使得分割信号被更新为通过组合预定信号和重发信号而产生的信号。