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1. 发明授权

US08572008B2 Learning apparatus and method, prediction apparatus and method, and program 有权
标题翻译：学习装置及方法，预测装置及方法及程序
公开(公告)号：US08572008B2
公开(公告)日：2013-10-29
申请号：US12954264
申请日：2010-11-24
申请人： Naoki Ide , Masato Ito , Kohtaro Sabe
发明人： Naoki Ide , Masato Ito , Kohtaro Sabe
IPC分类号： G06N5/00
CPC分类号： G06N99/005
摘要： A learning apparatus includes: a location acquiring section for acquiring time series data on locations of a user; a time acquiring section for acquiring time series data on times; and learning section for learning an activity model indicating an activity state of the user as a probabilistic state transition model, using the respective acquired time series data on the locations and the times as an input.
摘要翻译：学习装置包括：位置获取部分，用于获取关于用户位置的时间序列数据; 时间获取部分，用于获取时间序列数据; 以及学习部分，用于将使用相应的获取的时间序列数据作为输入来学习指示用户的活动状态的活动模型作为概率状态转换模型。

2. 发明授权

US08494984B2 Information processing device, information processing method, and program 有权
标题翻译：信息处理装置，信息处理方法和程序
公开(公告)号：US08494984B2
公开(公告)日：2013-07-23
申请号：US12954381
申请日：2010-11-24
申请人： Masato Ito , Hirotaka Suzuki , Naoki Ide , Kohtaro Sabe
发明人： Masato Ito , Hirotaka Suzuki , Naoki Ide , Kohtaro Sabe
IPC分类号： G06F15/18
CPC分类号： G06K9/6297 , G06K9/00335 , H04N21/466 , H04N21/4663
摘要： An information processing device includes an acquisition unit acquiring a viewing log including information representing content of an operation for viewing content and time of the operation, a learning unit learning, based on the viewing log acquired by the acquisition unit, a viewing behavior model which is a stochastic state transition model representing a viewing behavior of a user, a recognition unit recognizing, using the viewing behavior model obtained through learning by the learning unit, a current viewing state of the user, a prediction unit predicting, using the viewing behavior model, the viewing behavior of the user after a predetermined period of time with the current viewing state of the user recognized by the recognition unit as a starting point, and a display control unit displaying information relating to content predicted to be viewed through the viewing behavior predicted by the prediction unit.
摘要翻译：一种信息处理设备，包括：获取单元，其获取包括表示用于观看内容和操作时间的操作的内容的信息的观看日志;基于由所述获取单元获取的观看日志的学习单元学习观看行为模型，所述观看行为模型是表示用户的观看行为的随机状态转换模型，识别单元，使用通过学习单元的学习获得的观看行为模型识别用户的当前观看状态，预测单元，使用观看行为模型，在由识别单元识别的用户的当前观看状态作为起点的预定时间段之后的用户的观看行为，以及显示控制单元，显示与通过由预测单元。

3. 发明授权

US08315200B2 Transmission device, transmission method, reception device, and communication system 失效
标题翻译：传输设备，传输方式，接收设备和通信系统
公开(公告)号：US08315200B2
公开(公告)日：2012-11-20
申请号：US12041851
申请日：2008-03-04
申请人： Naoki Ide
发明人： Naoki Ide
IPC分类号： H04B7/185
CPC分类号： H04K3/825 , H04K3/42 , H04K3/43 , H04K3/44 , H04K3/45
摘要： A communication system includes: a transmission device configured to transmit predetermined information; and a reception device configured to receive the predetermined information; wherein the transmission device includes an encoding unit configured to encode the information such that the error rate of the information in the case of a signal-to-noise ratio being greater than a first signal-to-noise ratio is at or below a predetermined value, and the error rate in the case of a signal-to-noise ratio being smaller than a second signal-to-noise ratio becomes 1/2; and wherein the reception device includes a decoding unit configured to decode the information subjected to encoding by the encoding unit.
摘要翻译：通信系统包括：发送装置，被配置为发送预定信息; 以及接收装置，被配置为接收所述预定信息; 其中，所述发送装置包括：编码单元，被配置为对所述信息进行编码，使得在信噪比大于第一信噪比的情况下的所述信息的误码率处于或低于预定值并且在信噪比小于第二信噪比的情况下的误码率变为1/2; 并且其中，所述接收装置包括：解码单元，被配置为对由所述编码单元进行编码的信息进行解码。

4. 发明授权

US08165252B2 Signal processing device and method, and program 失效
标题翻译：信号处理装置及方法及程序
公开(公告)号：US08165252B2
公开(公告)日：2012-04-24
申请号：US12126341
申请日：2008-05-23
申请人： Naoki Ide
发明人： Naoki Ide
IPC分类号： H04L7/00 , H04L27/00
CPC分类号： H04L7/0337 , H04L7/10
摘要： A signal processing device for detecting, from an input signal expressing data series, the data, including: a sampling clock generating unit for generating, from a driving clock with a predetermined cycle, multiple sampling clocks with mutually different phases and the same cycle as the cycle; a sampling data generating unit for sampling the input signal using the multiple sampling clocks, and generating a plurality of sampling data; a phase comparison data generating unit for generating phase comparison data indicating phase shifting as to the input signal of the sampling clock using the sampling data for each sampling clock; and a data generating unit for generating the data for each sampling clock using the sampling data, and selecting the data of the sampling clock having the phase closest to the phase of the input signal as the original data expressed with the input signal, based on the phase comparison data.
摘要翻译：一种用于从表示数据序列的输入信号检测数据的信号处理装置，包括：采样时钟产生单元，用于从具有预定周期的驱动时钟产生具有相互不同相位和相同周期的多个采样时钟周期; 采样数据生成单元，用于使用多个采样时钟对输入信号进行采样，并生成多个采样数据; 相位比较数据生成单元，用于生成使用每个采样时钟的采样数据表示采样时钟的输入信号的相移的相位比较数据; 以及数据生成单元，用于使用采样数据产生每个采样时钟的数据，并且基于所述采样数据选择具有最接近输入信号的相位的相位的采样时钟的数据作为用输入信号表示的原始数据相位比较数据。

5. 发明申请

US20120072141A1 DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM 有权
标题翻译：数据处理设备，数据处理方法和程序
公开(公告)号：US20120072141A1
公开(公告)日：2012-03-22
申请号：US13231591
申请日：2011-09-13
申请人： Kenichi Hidai , Kohtaro Sabe , Takashi Hasuo , Naoki Ide
发明人： Kenichi Hidai , Kohtaro Sabe , Takashi Hasuo , Naoki Ide
IPC分类号： G06F19/00
CPC分类号： G06F17/18 , G01R19/2506 , G01R19/2516 , G01R21/001 , G01R22/10 , G06N7/005
摘要： A data processing device includes: a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses; and a parameter estimating section obtaining a model parameter when states of operation of the plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained time series data.
摘要翻译：数据处理装置包括：数据获取部分，获得关于由多个电气设备消耗的电流总值的时间序列数据; 以及参数估计部，其基于所获得的时间序列数据，通过阶乘型HMM对多台电气设备的运转状态进行建模，得到模型参数。

6. 发明申请

US20080292038A1 SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM 失效
标题翻译：信号处理装置及方法及程序
公开(公告)号：US20080292038A1
公开(公告)日：2008-11-27
申请号：US12126341
申请日：2008-05-23
申请人： Naoki IDE
发明人： Naoki IDE
IPC分类号： H04L7/00
CPC分类号： H04L7/0337 , H04L7/10
摘要： A signal processing device for detecting, from an input signal expressing data series, the data, including: a sampling clock generating unit for generating, from a driving clock with a predetermined cycle, multiple sampling clocks with mutually different phases and the same cycle as the cycle; a sampling data generating unit for sampling the input signal using the multiple sampling clocks, and generating a plurality of sampling data; a phase comparison data generating unit for generating phase comparison data indicating phase shifting as to the input signal of the sampling clock using the sampling data for each sampling clock; and a data generating unit for generating the data for each sampling clock using the sampling data, and selecting the data of the sampling clock having the phase closest to the phase of the input signal as the original data expressed with the input signal, based on the phase comparison data.
摘要翻译：一种用于从表示数据序列的输入信号检测数据的信号处理装置，包括：采样时钟产生单元，用于从具有预定周期的驱动时钟产生具有相互不同相位和相同周期的多个采样时钟周期; 采样数据生成单元，用于使用多个采样时钟对输入信号进行采样，并生成多个采样数据; 相位比较数据生成单元，用于生成使用每个采样时钟的采样数据表示采样时钟的输入信号的相移的相位比较数据; 以及数据生成单元，用于使用采样数据产生每个采样时钟的数据，并且基于所述采样数据选择具有最接近输入信号的相位的相位的采样时钟的数据作为用输入信号表示的原始数据相位比较数据。

7. 发明申请

US20070274177A1 Read-only optical recording medium on which unique identification information is written 失效
标题翻译：仅写入唯一识别信息的光记录介质
公开(公告)号：US20070274177A1
公开(公告)日：2007-11-29
申请号：US11578554
申请日：2005-04-08
申请人： Naoki Ide
发明人： Naoki Ide
IPC分类号： G11B15/00
CPC分类号： G11B7/00736 , G11B7/00451 , G11B7/00456 , G11B20/10009
摘要： There is provided a method for recording an unique ID to a read-only optical disk (1) adopting the 1-7 PP modulation technique and having provided in a plurality of predetermined positions postscript areas each having a predetermined postscript pattern formed therein. The postscript pattern takes a form of 3T (pit)-2T (land)-3T (pit) and has a length of 8T (largest code length of a modulated bit string). Modulated bit strings before and after the 3T-2T-3T postscript pattern are formed so that the pit-land-pit postscript pattern complies with the rule of the variable-length modulation even when it is replaced as a whole with a pit-only pattern. Further, the land in the middle of the pit-land-pit postscript pattern is formed from a material which will not physically change when irradiated with laser light having a reading-level power but will be melted when irradiated with laser light having a power higher than the reading-level one. Further, the postscript pattern is recorded at such a rate that any error can be corrected by the error correction.
摘要翻译：提供了一种将唯一ID记录到采用1-7PP调制技术的只读光盘（1）并且在多个预定位置中提供了各自具有形成在其中的预定后记图案的后记区域的方法。后记图案采用3T（凹坑）-2T（地面）-3T（凹坑）的形式，并且具有8T的长度（调制比特串的最大码长）。形成3T-2T-3T后记图案之前和之后的调制比特串，使得凹坑 - 坑 - 坑后缀图案符合可变长度调制的规则，即使其整体用凹坑图案代替。此外，坑坑坑后缀图案中间的土地是由具有读取级功率的激光照射时将不会物理变化的材料形成的，但是当用功率较高的激光照射时会熔化比阅读一级。此外，后缀模式以通过纠错校正任何错误的速率被记录。

8. 发明申请

US20140012495A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM 有权
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20140012495A1
公开(公告)日：2014-01-09
申请号：US14005648
申请日：2012-03-16
申请人： Naoki Ide , Yoshiyuki Kobayashi , Masato Ito , Kohtaro Sabe
发明人： Naoki Ide , Yoshiyuki Kobayashi , Masato Ito , Kohtaro Sabe
IPC分类号： G01C21/36
CPC分类号： G01C21/3617 , G01C21/3484
摘要： The present technique relates to an information processing device, an information processing method and a program which can accumulate sufficient movement history data with a little power consumption. A similarity search unit searches for a past route similar to the immediate movement history which is acquired by a position sensor unit and which has time series position data, from the search data stored in a past history DB. A fitness determination unit determines whether or not goodness of fit of the past route searched by the similarity search unit and the immediate movement history is a predetermined threshold or more. A sensor control unit controls an acquisition interval of the position data of the position sensor unit according to a determination result of the fitness determination unit. The technique of this disclosure is applicable to a prediction device which, for example, acquires position data and predicts a predicted route.
摘要翻译：本技术涉及一种信息处理装置，信息处理方法和程序，其能够以少量功耗累积足够的运动历史数据。相似度搜索单元从存储在过去历史DB中的搜索数据中搜索类似于由位置传感器单元获取并具有时间序列位置数据的即时移动历史的过去路线。适应度确定单元确定由相似性搜索单元搜索的过去路线的适合度和即时移动历史是否为预定阈值以上。传感器控制单元根据适应度判定单元的确定结果控制位置传感器单元的位置数据的采集间隔。本公开的技术可应用于例如获取位置数据并预测预测路线的预测装置。

9. 发明申请

US20110319094A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：信息处理设备，信息处理系统，信息处理方法和程序
公开(公告)号：US20110319094A1
公开(公告)日：2011-12-29
申请号：US13161856
申请日：2011-06-16
申请人： TAKASHI USUI , SHINICHIRO ABE , MASAYUKI TAKADA , NAOKI IDE , MASATO ITO , KOHTARO SABE
发明人： TAKASHI USUI , SHINICHIRO ABE , MASAYUKI TAKADA , NAOKI IDE , MASATO ITO , KOHTARO SABE
IPC分类号： H04W24/00
CPC分类号： G01S5/0027 , G01S5/0278 , G01S5/0294 , G01S19/42 , H04L67/22 , H04W4/024 , H04W4/027 , H04W4/029 , H04W4/18
摘要： There is provided an information processing apparatus including: a positioning unit acquiring positioning information on a latitude and longitude showing a position of the positioning unit; a transmission unit transmitting a time-series log, which includes the positioning information acquired by the positioning unit, to a server; a reception unit receiving an activity model showing an activity state of a user, the activity model being obtained by a learning process carried out by the server based on the time-series log; a recognition unit recognizing a present activity state of the user using the positioning information acquired by the positioning unit and the activity model received by the reception unit; and a prediction unit predicting behavior of the user from the present activity state of the user recognized by the recognition unit.
摘要翻译：提供了一种信息处理设备，包括：定位单元，获取显示定位单元的位置的纬度和纬度的定位信息; 发送单元，其将包括由所述定位单元获取的定位信息的时间序列日志发送到服务器; 接收单元，其接收表示用户的活动状态的活动模型，所述活动模型是通过所述服务器基于所述时间序列日志执行的学习过程获得的; 识别单元，使用由所述定位单元获取的定位信息和由所述接收单元接收的活动模型来识别所述用户的当前活动状态; 以及预测单元，从所述识别单元识别出的所述用户的当前活动状态来预测所述用户的行为。

10. 发明申请

US20110137835A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM 有权
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20110137835A1
公开(公告)日：2011-06-09
申请号：US12954381
申请日：2010-11-24
申请人： Masato ITO , Hirotaka Suzuki , Naoki Ide , Kohtaro Sabe
发明人： Masato ITO , Hirotaka Suzuki , Naoki Ide , Kohtaro Sabe
IPC分类号： G06F15/18
CPC分类号： G06K9/6297 , G06K9/00335 , H04N21/466 , H04N21/4663
摘要： An information processing device includes an acquisition unit acquiring a viewing log including information representing content of an operation for viewing content and time of the operation, a learning unit learning, based on the viewing log acquired by the acquisition unit, a viewing behavior model which is a stochastic state transition model representing a viewing behavior of a user, a recognition unit recognizing, using the viewing behavior model obtained through learning by the learning unit, a current viewing state of the user, a prediction unit predicting, using the viewing behavior model, the viewing behavior of the user after a predetermined period of time with the current viewing state of the user recognized by the recognition unit as a starting point, and a display control unit displaying information relating to content predicted to be viewed through the viewing behavior predicted by the prediction unit.
摘要翻译：一种信息处理设备，包括：获取单元，其获取包括表示用于观看内容和操作时间的操作的内容的信息的观看日志;基于由所述获取单元获取的观看日志的学习单元学习观看行为模型，所述观看行为模型是表示用户的观看行为的随机状态转换模型，识别单元，使用通过学习单元的学习获得的观看行为模型识别用户的当前观看状态，预测单元，使用观看行为模型，在由识别单元识别的用户的当前观看状态作为起点的预定时间段之后的用户的观看行为，以及显示控制单元，显示与通过由预测单元。

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