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1. 发明授权

US09485054B2 Transmission device, reception device and communication system 有权
标题翻译：传输设备，接收设备和通信系统
公开(公告)号：US09485054B2
公开(公告)日：2016-11-01
申请号：US13391257
申请日：2011-06-17
申请人： Eisaburo Itakura , Hideki Iwami , Satoshi Tsubaki , Hiroaki Takahashi , Kei Kakitani
发明人： Eisaburo Itakura , Hideki Iwami , Satoshi Tsubaki , Hiroaki Takahashi , Kei Kakitani
IPC分类号： H04N7/26 , H04N19/70 , H04N19/89 , H04N19/65 , H04N13/00 , H04L1/00 , H04L1/18 , H04N21/236 , H04N19/597 , H04N19/15 , H04N19/115 , H04N19/37 , H04N19/169 , H04N19/67
CPC分类号： H04L1/0041 , H04L1/0057 , H04L1/007 , H04L1/1812 , H04N13/194 , H04N19/115 , H04N19/15 , H04N19/188 , H04N19/37 , H04N19/597 , H04N19/67 , H04N21/236
摘要： A video image data encoder comprises an input to receive stereoscopic image data. The stereoscopic image data includes first and second image data having chronological correspondence. An error correction encoding unit combines portions of the first image data and corresponding portions of the second image data from the input unit into a common encoding matrix. An error correcting code derived from the combined portions is added to the encoding matrix.
摘要翻译：视频图像数据编码器包括用于接收立体图像数据的输入。立体图像数据包括具有时间顺序的第一和第二图像数据。纠错编码单元将来自输入单元的第一图像数据和第二图像数据的对应部分的部分组合成公共编码矩阵。将从组合部分导出的纠错码添加到编码矩阵中。

2. 发明授权

US09191223B2 Communication device, receiving device, communication method, and communication system 有权
标题翻译：通信设备，接收设备，通信方式和通信系统
公开(公告)号：US09191223B2
公开(公告)日：2015-11-17
申请号：US13396867
申请日：2012-02-15
申请人： Hideki Iwami , Osamu Yoshimura , Tomoya Yamaura , Katsutoshi Itoh
发明人： Hideki Iwami , Osamu Yoshimura , Tomoya Yamaura , Katsutoshi Itoh
IPC分类号： H04L12/16 , H04W28/04 , H04W88/04 , H04L12/18 , H04L1/00
CPC分类号： H04L12/189 , H04L2001/0097 , H04W28/04 , H04W88/04
摘要： A communication device including circuitry configured to receive communication data transmitted/received between a transmitting device and a receiving device that is a transmission target of transmission data transmitted by the transmitting device by unicast, to determine whether data to be used for a process by the communication device is included in the received communication data, and to process the data to be used for the process by the communication device when the circuitry determines the data to be used for the process by the communication device is included in the received communication data. The circuitry is also configured to prevent the communication device from responding to the transmitting device, and to not relay the communication data received from the transmitting device to the receiving device, when the circuitry determines the data to be used for the process is included in the received communication data.
摘要翻译：一种通信设备，包括：电路，被配置为接收在发送设备和接收设备之间发送/接收的通信数据，所述通信数据是由所述发送设备通过单播发送的传输数据的传输目标，以确定要通过所述通信的处理中使用的数据在接收到的通信数据中包含有设备被包括在接收的通信数据中，并且当电路确定用于通信设备的处理的数据时处理由通信设备用于处理的数据。电路还被配置为当电路确定要用于该过程的数据被包括在该接收设备中时，防止通信设备响应于发送设备，并且不将从发送设备接收的通信数据中继到接收设备接收到通信数据。

3. 发明授权

US09083950B2 Information processing apparatus, computer-readable storage medium, and method for sending packetized frequency components of precincts of image data to another device 有权
标题翻译：信息处理装置，计算机可读存储介质以及用于将图像数据区域的分组化频率分量发送到另一设备的方法
公开(公告)号：US09083950B2
公开(公告)日：2015-07-14
申请号：US11778971
申请日：2007-07-17
申请人： Satoshi Futenma , Hideki Iwami
发明人： Satoshi Futenma , Hideki Iwami
IPC分类号： H04N7/12 , H04N19/423 , H04N21/2662 , H04N21/433 , H04N21/6375 , H04N21/845 , H04N19/63 , H04N19/70
CPC分类号： H04N19/423 , H04N19/63 , H04N19/70 , H04N21/2662 , H04N21/4334 , H04N21/6375 , H04N21/8456
摘要： An information processing apparatus which sends image data subjected to line based wavelet transformation to another device is disclosed. The apparatus includes: a storing means for splitting the image data supplied in units of precincts that are the set of lines to be a unit of processing for the line based wavelet transformation for every frequency component, and storing a plurality of precincts of image data for every frequency component; a packetizing means for reading and packetizing the plurality of the precincts of image data stored by the storing means for each of the frequency components; and a sending means for sending the plurality of the precincts of image data packetized by the packetizing means for each of the frequency components to the another device.
摘要翻译：公开了将经过基于行的小波变换的图像数据发送到另一装置的信息处理装置。该装置包括：存储装置，用于将作为该行的单位的区域单位提供的图像数据分割为用于每个频率分量的用于基于行的小波变换的处理单位，并且存储多个图像数据区域每个频率分量; 分组装置，用于读取和分组由存储装置存储的每个频率分量的多个图像数据区; 以及发送装置，用于将用于每个频率分量的分组化装置分组化的图像数据的多个区域发送到另一设备。

4. 发明授权

US08565574B2 Information processing apparatus and method for controlling input and output operations on a buffer 有权
标题翻译：用于控制缓冲器上的输入和输出操作的信息处理装置和方法
公开(公告)号：US08565574B2
公开(公告)日：2013-10-22
申请号：US12537699
申请日：2009-08-07
申请人： Satoshi Futenma , Hideki Iwami
发明人： Satoshi Futenma , Hideki Iwami
IPC分类号： H04N5/765 , H04N5/932
CPC分类号： H04N19/423 , H04N19/63
摘要： An information processing apparatus includes bank overflow flag confirming means for confirming whether a bank overflow flag is set, the bank overflow flag notifying the occurrence of a bank-full state where, in a storage area including plural banks formed therein to store data, not-yet-read data is stored in all the banks, read pointer control means for, upon confirming that the bank overflow flag is set, moving a location designated by a read pointer cyclically designating each of the banks as a bank, from which the data is to be read, to a bank positioned next to a bank at a location designated by a write pointer cyclically designating each of the banks as a bank, into which the data is to be written, and reading means for reading the data from the bank designated by the read pointer after the location designated by the read pointer has been updated.
摘要翻译：一种信息处理装置，包括用于确认是否设置了存储体溢出标记的存储体溢出标志确认装置，该存储体溢出标志通知发生存储体满状态的存储体溢出标志，其中，在其中形成有多个存储数据的存储区域的存储区域中，读取数据存储在所有存储体中，读指针控制装置用于在确认设置存储体溢出标志之后，将由读指针指定的位置周期性地指定为存储体中的每个存储体，数据为被读取到位于由写指针指定的位置的银行旁边的银行周期性地将每个银行指定为要写入数据的银行，以及用于从指定的银行读取数据的读取装置由阅读指针指定的位置后，读指针已被更新。

5. 发明授权

US08432888B2 Wireless communication system, wireless communication device and wireless communication method, and computer program 有权
公开(公告)号：US08432888B2
公开(公告)日：2013-04-30
申请号：US12262233
申请日：2008-10-31
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
IPC分类号： H04J3/24 , H04L12/56 , H04L12/413 , H04J3/06
CPC分类号： H04L1/0002 , H04L1/1614 , H04L1/1628 , H04L12/413 , H04L43/0823 , H04L43/0894 , H04L43/16 , H04L47/10 , H04L47/14 , H04L47/263 , H04W24/00 , H04W28/22 , H04W72/1231 , H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.

6. 发明授权

US08406213B2 Wireless communication system, wireless communication device and wireless communication method, and computer program 有权
公开(公告)号：US08406213B2
公开(公告)日：2013-03-26
申请号：US12501252
申请日：2009-07-10
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
IPC分类号： H04J3/24 , H04J3/16 , H04J3/22 , H04W4/00 , H04B7/00
CPC分类号： H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.

7. 发明申请

US20120300612A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM 审中-公开
标题翻译：通信装置，通信方法和通信系统
公开(公告)号：US20120300612A1
公开(公告)日：2012-11-29
申请号：US13462352
申请日：2012-05-02
申请人： Takeshi Itagaki , Hideki Iwami , Tomoya Yamaura , Osamu Yoshimura , Chihiro Fujita
发明人： Takeshi Itagaki , Hideki Iwami , Tomoya Yamaura , Osamu Yoshimura , Chihiro Fujita
IPC分类号： H04L29/14 , H04L12/24
CPC分类号： H04L65/4076 , H04L1/1854 , H04L47/34 , H04L65/607 , H04L65/608 , H04L69/40
摘要： There is provided a communication apparatus including a communication unit that receives first communication data transmitted from a transmitting apparatus to a first receiving apparatus through unicast and second communication data transmitted from the transmitting apparatus to a second receiving apparatus, respectively and a processing unit that processes processing data included in the received first communication data and second communication data. When there is missing data in either of first processing data included in the first communication data and second processing data included in the second communication data, the processing unit executes processing using the other processing data in which there is no missing data, and the processing unit does not make the communication unit transmit a reply with respect to external apparatuses.
摘要翻译：提供了一种通信装置，其包括：通信单元，其分别通过从发送装置发送到第二接收装置的单播和第二通信数据来接收从发送装置发送到第一接收装置的第一通信数据;处理单元，处理处理包含在所接收的第一通信数据和第二通信数据中的数据。当在第一通信数据中包括的第一处理数据和包括在第二通信数据中的第二处理数据中的任一个中缺少数据时，处理单元使用其中没有丢失数据的其他处理数据执行处理，并且处理单元不使通信单元相对于外部设备发送回复。

8. 发明申请

US20120147140A1 TRANSMISSION DEVICE, RECEPTION DEVICE AND COMMUNICATION SYSTEM 有权
标题翻译：传输设备，接收设备和通信系统
公开(公告)号：US20120147140A1
公开(公告)日：2012-06-14
申请号：US13391257
申请日：2011-06-17
申请人： Eisaburo Itakura , Hideki Iwami , Satoshi Tsubaki , Hiroaki Takahashi , Kei Kakitani
发明人： Eisaburo Itakura , Hideki Iwami , Satoshi Tsubaki , Hiroaki Takahashi , Kei Kakitani
IPC分类号： H04N7/64 , H04N13/00 , H04N7/26
CPC分类号： H04L1/0041 , H04L1/0057 , H04L1/007 , H04L1/1812 , H04N13/194 , H04N19/115 , H04N19/15 , H04N19/188 , H04N19/37 , H04N19/597 , H04N19/67 , H04N21/236
摘要： A video image data encoder comprises an input to receive stereoscopic image data. The stereoscopic image data includes first and second image data having chronological correspondence. An error correction encoding unit combines portions of the first image data and corresponding portions of the second image data from the input unit into a common encoding matrix. An error correcting code derived from the combined portions is added to the encoding matrix.
摘要翻译：视频图像数据编码器包括用于接收立体图像数据的输入。立体图像数据包括具有时间顺序的第一和第二图像数据。纠错编码单元将来自输入单元的第一图像数据和第二图像数据的对应部分的部分组合成公共编码矩阵。将从组合部分导出的纠错码添加到编码矩阵中。

9. 发明申请

US20110299556A1 MULTI-CARRIER SIGNAL TRANSMITTER AND MULTI-CARRIER SIGNAL RECEIVER 有权
标题翻译：多载波信号发射机和多载波信号接收机
公开(公告)号：US20110299556A1
公开(公告)日：2011-12-08
申请号：US13212389
申请日：2011-08-18
申请人： Hideki Iwami
发明人： Hideki Iwami
IPC分类号： H04J1/00
CPC分类号： H04L27/2602 , H04L1/0059 , H04L1/0071 , H04L27/2634 , H04L27/2647 , H04L27/2655
摘要： A multi-carrier signal transmission apparatus transmits a transmission stream including at least preamble information necessary for synchronizing a transmission signal and data information as a multi-carrier signal. A modulator generates a transmission symbol stream by modulating an arrangement of the preamble information and the data information. A symbol expanding portion expands the transmission symbol stream on a frequency axis by generating a complex conjugate value of at least one part of the preamble information symmetrically on the frequency axis.
摘要翻译：多载波信号发送装置发送至少包括用于同步发送信号所需的前导码信息的传输流和作为多载波信号的数据信息。调制器通过调制前导码信息和数据信息的布置来产生传输符号流。符号扩展部分通过在频率轴上对称地生成至少一部分前同步码信息的复共轭值来在频率轴上扩展传输符号流。

10. 发明申请

US20090285310A1 RECEIVING APPARATUS, RECEIVING METHOD, PROGRAM AND COMMUNICATION SYSTEM 审中-公开
标题翻译：接收装置，接收方法，程序和通信系统
公开(公告)号：US20090285310A1
公开(公告)日：2009-11-19
申请号：US12465479
申请日：2009-05-13
申请人： Hideki Iwami , Kazuhisa Hosaka , Satoshi Futenma , Naoto Nishimura , Hiroshi Akinaga
发明人： Hideki Iwami , Kazuhisa Hosaka , Satoshi Futenma , Naoto Nishimura , Hiroshi Akinaga
IPC分类号： H04N7/26
CPC分类号： H04N19/42 , H04N5/04 , H04N5/08 , H04N19/134 , H04N19/44 , H04N19/61 , H04N19/619 , H04N19/63
摘要： There is provided a receiving apparatus including a header detection section that receives image data encoded per a coding unit corresponding to N (N is equal to or greater than 1) lines in one field and detects control information to decide a decoding start point of the image data from a header attached to the image data, a storage section that stores the image data in each storage area assigned per the coding unit, a decoding start instruction section that decides a decoding start point of the image data based on the control information detected by the header detection section and, after waiting till the decoding start point, instructs a start of decoding per the coding unit, and a decoding section that decodes the image data stored in the storage section per the coding unit after the instruction to start decoding being received from the decoding start instruction section.
摘要翻译：提供了一种接收装置，包括头部检测部分，其接收一个字段中对应于N（N等于或大于1）行的编码单元编码的图像数据，并且检测控制信息以决定图像的解码开始点来自附加到图像数据的标题的数据，存储部分，其将图像数据存储在每个编码单元分配的每个存储区域中;解码开始指令部分，其基于由所述图像数据检测到的控制信息来确定图像数据的解码开始点; 标题检测部分，并且在等待直到解码开始点之后指示每个编码单元开始解码，以及解码部分，在接收到开始解码的指令之后，根据编码单元对存储在存储部分中的图像数据进行解码从解码开始指令部分。

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