公开(公告)号：US20120320823A1

公开(公告)日：2012-12-20

申请号：US13596908

申请日：2012-08-28

申请人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Tetsuya YANO

发明人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Tetsuya YANO

IPC分类号： H04B7/14

CPC分类号： H04W72/0426 ,  H04B7/15528 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1848 ,  H04L1/1854 ,  H04L2001/0097 ,  H04W72/0413 ,  H04W84/047 ,  H04W88/085

摘要： A backhaul is configured in such a manner that a HARQ process in which a HARQ on an upstream access link is incapable of being partly or entirely performed is limited to a particular one of a plurality of HARQ processes. As a result, complexity of scheduling is reduced and efficiency of the access link is improved.

摘要翻译： 以这样的方式配置回程，使得其中上游接入链路上的HARQ不能部分或全部执行的HARQ进程被限制为多个HARQ进程中的特定一个。 结果，降低了调度的复杂度，提高了接入链路的效率。

公开(公告)号：US20130195071A1

公开(公告)日：2013-08-01

申请号：US13567500

申请日：2012-08-06

申请人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Tetsuya YANO ,  Yoshinori TANAKA

发明人： Yoshiaki OHTA ,  Yoshihiro KAWASAKI ,  Tetsuya YANO ,  Yoshinori TANAKA

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04W72/02 ,  H04W72/0406 ,  H04W74/006 ,  H04W74/0833 ,  H04W76/14 ,  H04W84/042

摘要： Radio communication apparatus perform communication by using a plurality of frequency bands. The radio communication apparatus transmits to the radio communication apparatus by using a first frequency band a control message including identification information indicating a second frequency band different from the first frequency band during a random access procedure. The radio communication apparatus receives the control message from the radio communication apparatus by using the first frequency band and performs data communication by using the second frequency band indicated by the identification information included in the control message.

摘要翻译： 无线通信装置利用多个频带进行通信。 无线电通信装置在随机接入过程期间通过使用第一频带来发送包括指示与第一频带不同的第二频带的识别信息的控制消息的无线电通信装置。 无线电通信装置通过使用第一频带从无线电通信装置接收控制消息，并通过使用由控制消息中包括的标识信息指示的第二频带来执行数据通信。

公开(公告)号：US20120177096A1

公开(公告)日：2012-07-12

申请号：US13427423

申请日：2012-03-22

申请人： Tetsuya YANO ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Shunji MIYAZAKI

发明人： Tetsuya YANO ,  Yoshihiro KAWASAKI ,  Yoshinori TANAKA ,  Shunji MIYAZAKI

IPC分类号： H04B17/00

CPC分类号： H03M13/6525 ,  H03M13/03 ,  H03M13/09 ,  H03M13/29 ,  H04L1/0057 ,  H04L1/0071 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094

摘要： In a wireless communication method, a first wireless communication apparatus transmits through a first wireless resource to a second wireless communication apparatus a first signal generated from a second signal for use in processing performed by the second wireless communication apparatus and a third signal for use in error checking of the second signal. The second wireless communication apparatus detects a second wireless resource to be used in the processing on the basis of the first signal, and performs the processing by using the second signal and the detected second wireless resource. For the detection, a section of the first signal corresponding to the second wireless resource is scrambled, or the first signal is scrambled with a scrambling sequence corresponding to the second wireless resource, or the bit order in at least part of the first signal is changed in a manner corresponding to the second wireless resource.

摘要翻译： 在无线通信方法中，第一无线通信装置通过第一无线资源向第二无线通信装置发送从由第二无线通信装置执行的处理中使用的第二信号生成的第一信号和用于错误的第三信号 检查第二个信号。 第二无线通信装置基于第一信号检测在处理中使用的第二无线资源，并且通过使用第二信号和检测到的第二无线资源来执行处理。 对于检测，将对应于第二无线资源的第一信号的一部分加扰，或者利用与第二无线资源相对应的扰频序列对第一信号进行加扰，或者改变至少部分第一信号中的比特顺序 以对应于第二无线资源的方式。

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。

公开(公告)号：US20110243265A1

公开(公告)日：2011-10-06

申请号：US13160960

申请日：2011-06-15

申请人： Takashi DATEKI ,  Tetsuya YANO

发明人： Takashi DATEKI ,  Tetsuya YANO

IPC分类号： H04L27/28

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04B7/0613 ,  H04B7/0697 ,  H04L1/0003 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/003 ,  H04L27/34

摘要： A wireless communication system is disclosed including a MIMO wireless communication apparatus that can communicate through multiple antennas and a non-MIMO wireless communication apparatus that can communicate through a single antenna or multiple antennas. The MIMO wireless communication apparatus includes a communication unit configured to transmit and receive control information divided into a second control information containing information related to the demodulation and decoding of traffic channel and a first control information containing information related to the MIMO separation of the second control information.

摘要翻译： 公开了一种无线通信系统，其包括可以通过多个天线进行通信的MIMO无线通信装置和可以通过单个天线或多个天线通信的非MIMO无线通信装置。 MIMO无线通信装置包括通信单元，被配置为发送和接收被分成包含与业务信道的解调和解码相关的信息的第二控制信息的控制信息，以及包含与第二控制信息的MIMO间隔有关的信息的第一控制信息 。

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。

公开(公告)号：US20150147079A1

公开(公告)日：2015-05-28

申请号：US14522714

申请日：2014-10-24

申请人： Atsuki IWATA ,  Takanobu SAITOH ,  Tetsuya YANO ,  Tsuyoshi ENDOH ,  Shuntaroh NAKAYAMA ,  Toshimasa AOKI ,  Seiya OGAWA

发明人： Atsuki IWATA ,  Takanobu SAITOH ,  Tetsuya YANO ,  Tsuyoshi ENDOH ,  Shuntaroh NAKAYAMA ,  Toshimasa AOKI ,  Seiya OGAWA

IPC分类号： G03G15/00

CPC分类号： G03G15/5004

摘要： An image forming apparatus includes a plurality of power generation units, a charge control unit, a charge switch unit, and a controller, Each of the plurality of power generation units is respectively provided to a corresponding one of a plurality of high-temperature portions in the image forming apparatus to generate power based on temperatures of the high-temperature portions. The charge control unit charges a power storage unit with electrical energy generated by the power generation units. The charge switch unit switches between the power generation units to connect one of the power generation units to the charge control unit. The controller controls the charge switch unit to selectively connect one of the power generation units capable of achieving a maximum power generation efficiency to the charge control unit.

摘要翻译： 图像形成装置包括多个发电单元，充电控制单元，充电开关单元和控制器。多个发电单元中的每一个分别设置在多个发电单元中的多个高温部分中的相应一个 所述图像形成装置基于所述高温部的温度来发电。 充电控制单元利用发电单元产生的电能对蓄电单元充电。 充电开关单元在发电单元之间切换，以将发电单元中的一个连接到充电控制单元。 控制器控制充电开关单元，以选择性地将能够实现最大发电效率的发电单元之一连接到充电控制单元。

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。

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。

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。