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31. 发明申请

US20120154387A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD 有权
标题翻译：信息处理装置，信息处理系统和信息处理方法
公开(公告)号：US20120154387A1
公开(公告)日：2012-06-21
申请号：US13314439
申请日：2011-12-08
申请人： Tsubasa Tsukahara , Tetsuro Goto , Shinobu Kuriya , Kenichi Kabasawa , Masatoshi Ueno , Hideo Kawabe , Toshiyuki Nakagawa
发明人： Tsubasa Tsukahara , Tetsuro Goto , Shinobu Kuriya , Kenichi Kabasawa , Masatoshi Ueno , Hideo Kawabe , Toshiyuki Nakagawa
IPC分类号： G06T15/00 , G06F15/00
CPC分类号： G06F3/0346
摘要： An information processing device includes an acquisition unit which acquires information of acceleration, angular velocity, and magnetic intensity of an operation device, a coordinate conversion unit which converts the angular velocity acquired by the acquisition unit into global angular velocity in a global coordinate system using information of posture angles of the operation device, an initial posture angle calculation unit which calculates a posture angle of the operation device in the initial stage in the global coordinate system based on the information of the acceleration and the magnetic intensity, an updating unit which updates the posture angle of the operation device in the global coordinate system based on information of the global angular velocity, and a control unit which causes the coordinate conversion unit to convert the first angular velocity into the global angular velocity and to convert a second angular velocity into the global angular velocity.
摘要翻译：一种信息处理装置，包括获取单元，其获取操作装置的加速度，角速度和磁强度的信息;坐标变换单元，其使用信息将由所述获取单元获取的角速度转换为全局坐标系中的全局角速度初始姿势角计算单元，其基于加速度和磁场强度的信息计算全局坐标系中的初始阶段中的操作装置的姿势角;更新单元，其更新所述操作装置的姿势角; 基于全局角速度信息的全球坐标系中的操作装置的姿势角，以及使坐标转换单元将第一角速度转换为全局角速度并将第二角速度转换为全球角速度。

32. 发明申请

US20120011932A1 INPUT APPARATUS 有权
标题翻译：输入装置
公开(公告)号：US20120011932A1
公开(公告)日：2012-01-19
申请号：US13178605
申请日：2011-07-08
申请人： Toshiyuki Nakagawa , Masatoshi Ueno , Kenichi Kabasawa , Hideo Kawabe , Shinobu Kuriya , Tetsuro Goto , Tsubasa Tsukahara
发明人： Toshiyuki Nakagawa , Masatoshi Ueno , Kenichi Kabasawa , Hideo Kawabe , Shinobu Kuriya , Tetsuro Goto , Tsubasa Tsukahara
IPC分类号： A61B5/22
CPC分类号： G06F3/0346 , G06F3/038
摘要： An input apparatus includes: an input apparatus main body that is used to make an input for operating an operation target; a grip detection portion configured to detect that a user has gripped the input apparatus main body with a predetermined force or more; a motion detection portion configured to detect a movement of the input apparatus main body and output a movement detection value corresponding to the movement of the input apparatus main body; a controller configured to execute, while/after the grip of the input apparatus main body is being detected by the grip detection portion, processing for controlling the operation target based on the movement detection value; and a first response portion configured to return, when at least the grip of the input apparatus main body is detected by the grip detection portion, a first response to the user irrespective of the control of the controller.
摘要翻译：输入装置包括：输入装置主体，用于输入操作操作对象的输入; 夹持检测部，被配置为检测用户已经以预定的力或更大的力量夹持输入装置主体; 运动检测部，被配置为检测所述输入装置主体的移动，并输出与所述输入装置主体的移动对应的移动检测值; 控制器，被配置为在由所述握持检测部检测到所述输入装置主体的抓握之后/之后执行基于所述移动检测值来控制所述操作对象的处理; 以及第一响应部分，被配置为当至少握持手柄检测部分检测到输入装置主体时，无论控制器的控制如何，返回到用户的第一响应。

33. 发明申请

US20100067578A1 TRANSMITTING APPARATUS AND TRANSMISSION METHOD 有权
标题翻译：发送装置和传输方法
公开(公告)号：US20100067578A1
公开(公告)日：2010-03-18
申请号：US12558885
申请日：2009-09-14
申请人： Toshiyuki Nakagawa
发明人： Toshiyuki Nakagawa
IPC分类号： H04N11/02
CPC分类号： H04N19/513 , H04N19/107 , H04N19/164 , H04N19/68 , H04N19/89 , H04N21/438 , H04N21/6375 , H04N21/6377 , H04N21/6437 , H04N21/658
摘要： If a loss of a RTP packet is detected, a RTT acquisition unit acquires time information corresponding to a period of time needed from transmission of data from a transmitting apparatus to reception of this data at a receiving apparatus. A QoS switching unit determines based on the time information whether moving image data is to be retransmitted that was transmitted from the transmitting apparatus but that has been lost without being received by the receiving apparatus or moving image data located in playback time sequence after the lost moving image data is to be encoded without referring to the lost moving image data and the resultant encoded moving image data is to be transmitted.
摘要翻译：如果检测到RTP分组的丢失，则RTT获取单元获取对应于从发送设备的数据传输到在接收设备接收该数据所需的时间段的时间信息。 QoS切换单元基于时间信息来确定是否要从发送装置发送的移动图像数据被重新发送，但是已经丢失而没有被接收装置接收到的移动图像数据或在丢失移动之后位于回放时间序列中的运动图像数据图像数据将被编码而不参考丢失的运动图像数据，并且所得到的编码的运动图像数据将被发送。

34. 发明申请

US20100023837A1 TRANSMITTING APPARATUS, TRANSMITTING METHOD, AND PROGRAM 有权
标题翻译：发送装置，发送方法和程序
公开(公告)号：US20100023837A1
公开(公告)日：2010-01-28
申请号：US12505526
申请日：2009-07-19
申请人： Toshiyuki Nakagawa
发明人： Toshiyuki Nakagawa
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H04L1/0041 , H03M13/35 , H03M13/373 , H03M13/6547 , H04N19/117 , H04N19/137 , H04N19/147 , H04N19/17 , H04N19/172 , H04N19/174 , H04N19/177 , H04N19/895
摘要： A change amount detector calculates the amount of change between frames in a predetermined display range in an image corresponding to image data. When the calculated amount of change is larger than a first threshold, a redundancy determining portion determines the number of data of redundant data such that the number of data of the redundant data for image data in the predetermined display range is increased. A communication controller transmits data containing image data based on the determined number of data of the redundant data.
摘要翻译：变化量检测器计算与图像数据对应的图像中的预定显示范围内的帧之间的变化量。当计算出的变化量大于第一阈值时，冗余确定部分确定冗余数据的数量，使得预定显示范围内的图像数据的冗余数据的数量增加。通信控制器基于所确定的冗余数据的数据来发送包含图像数据的数据。

35. 发明授权

US07636219B2 Magnetic recording and reproducing apparatus and magnetic recording and reproducing method 失效
标题翻译：磁记录和再现装置以及磁记录和再现方法
公开(公告)号：US07636219B2
公开(公告)日：2009-12-22
申请号：US11732403
申请日：2007-04-03
申请人： Tomohiro Ikegami , Hiroyuki Ino , Toshiyuki Nakagawa , Tomoyuki Hiura , Norihito Mihota , Masaaki Hara , Yoshihiko Deoka , Hidetoshi Honda , Shinichi Fukuda
发明人： Tomohiro Ikegami , Hiroyuki Ino , Toshiyuki Nakagawa , Tomoyuki Hiura , Norihito Mihota , Masaaki Hara , Yoshihiko Deoka , Hidetoshi Honda , Shinichi Fukuda
IPC分类号： G11B15/18
CPC分类号： G11B20/22 , G11B5/0083 , G11B5/584 , G11B20/10009 , G11B2220/90
摘要： A magnetic recording and reproducing apparatus is disclosed which includes: a recording device configured to record with a write head a plurality of tracks constituting a unit of signal processing for data detection, to magnetic recording media; a reproduction device configured to reproduce with a read head a plurality of reproduction signals concurrently from the plurality of tracks on the magnetic recording media in different positional relations to the tracks, the reproduction signals being arranged into that one unit for signal processing thereby generating the track-specific reproduction signals; and a phase alignment device configured to align phases of record signals between adjacent tracks among the plurality of tracks recorded by the recording device to the magnetic recording media.
摘要翻译：公开了一种磁记录和再现装置，其包括：记录装置，被配置为以写入头记录构成用于数据检测的信号处理单元的多个轨道到磁记录介质; 一种再现装置，被配置为以与磁迹不同的位置关系从磁记录介质上的多个磁道同时以读头读出多个再现信号，再现信号被布置成该一个单元用于信号处理，从而生成轨道特定的再现信号; 以及相位对准装置，其被配置为将由记录装置记录的多个轨道中的相邻轨道之间的记录信号的相位对准到磁记录介质。

36. 发明授权

US07526032B2 Sync signal insertion that breaks a maximum bit-run and has a particular detection distance between two or more sync patterns 失效
标题翻译：同步信号插入打破了最大位运行，并具有两个或多个同步模式之间的特定检测距离
公开(公告)号：US07526032B2
公开(公告)日：2009-04-28
申请号：US11811023
申请日：2007-06-08
申请人： Toshiyuki Nakagawa , Yoshihide Shimpuku , Tatsuya Narahara
发明人： Toshiyuki Nakagawa , Yoshihide Shimpuku , Tatsuya Narahara
IPC分类号： H04B14/04
CPC分类号： G11B20/1426 , G11B20/1403 , G11B2020/1287 , G11B2020/1453 , G11B2020/1457 , H03M5/145 , H04L7/0083 , H04L7/041 , H04L7/044
摘要： Data having a basic data length of m bits is modulated to a variable-length code having a basic code length of n bits. A sync signal is added to the data after a minimum bit-run in the data. The sync signal exhibits two or more patterns, each pattern breaking a maximum bit-run and having six channel bits for identifying each sync signal. The two or more patterns are distinguished from one another, with a detection distance of at least two therebetween.
摘要翻译：具有m比特的基本数据长度的数据被调制为具有n比特的基本码长度的可变长度码。在数据中的最小位运行之后，将同步信号添加到数据。同步信号表现出两种或多种模式，每种模式破坏最大位运行并具有六个通道位用于识别每个同步信号。两个或更多个图案彼此区分，其间的检测距离至少为两个。

37. 发明授权

US07333033B2 Modulation table, modulating device and method, program, and recording medium 失效
标题翻译：调制表，调制装置和方法，程序和记录介质
公开(公告)号：US07333033B2
公开(公告)日：2008-02-19
申请号：US11558300
申请日：2006-11-09
申请人： Toshiyuki Nakagawa
发明人： Toshiyuki Nakagawa
IPC分类号： H03M7/00
CPC分类号： H03M5/145 , G11B20/1426 , G11B2020/1457
摘要： A modulation table configured to convert data having a basic data length of m bits into variable length code (d, k; m, n; r) is provided. The modulation table includes a maximum constraint length r>1, a minimum run of d (d>0), a maximum run of k, and a basic codeword length of n bits. The modulation table includes: a basic table configured to convert patterns composed of data having a data length of m bits into patterns composed of codes of variable length code having a codeword length of n bits; and a substitution table configured to replace patterns composed of substitution data with patterns composed of substitution codes. The substitution table includes patterns composed of minimum run successive occurrence limiting data limiting the minimum run to a maximum of N (N>1) times and code patterns composed of substitution codes corresponding to the minimum run successive occurrence limiting data. At least one of the substitution codes corresponding to the minimum run successive occurrence limiting data includes an indeterminate code a value of which is determined by one of an immediately preceding codeword string and an immediately succeeding codeword string.
摘要翻译：一种被配置为将具有m比特的基本数据长度的数据转换成可变长度码（d，k; m，n; r）的调制表。调制表包括最大约束长度r> 1，d（d> 0）的最小运行，k的最大运行和n位的基本码字长度。调制表包括：基本表，被配置为将由具有m位数据长度的数据组成的模式转换为由具有n位码长的可变长度码的代码组成的模式; 以及替换表，其被配置为用由替换代码组成的模式替换由替代数据组成的模式。替代表包括由最小运行连续发生限制数据组成的模式，将最小运行限制为最大N（N> 1）倍，以及由对应于最小运行连续发生限制数据的替代代码组成的代码模式。对应于最小运行连续发生限制数据的替代码中的至少一个包括其值由紧接在前的码字串和紧随其后的码字串之一确定的不确定码。

38. 发明申请

US20070242377A1 Magnetic recording/reproducing apparatus and magnetic recording/reproducing method 失效
标题翻译：磁记录/再现装置和磁记录/再现方法
公开(公告)号：US20070242377A1
公开(公告)日：2007-10-18
申请号：US11728305
申请日：2007-03-23
申请人： Tomoyuki Hiura , Hiroyuki Ino , Toshiyuki Nakagawa , Norihito Mihota , Tomohiro Ikegami , Shinichi Fukuda , Yoshihiko Deoka , Hidetoshi Honda , Masaaki Hara
发明人： Tomoyuki Hiura , Hiroyuki Ino , Toshiyuki Nakagawa , Norihito Mihota , Tomohiro Ikegami , Shinichi Fukuda , Yoshihiko Deoka , Hidetoshi Honda , Masaaki Hara
IPC分类号： G11B20/10
CPC分类号： G11B5/588 , G11B20/10009 , G11B20/22 , G11B27/3018 , G11B2220/90
摘要： A magnetic recording/reproducing apparatus is disclosed wherein reproduced signals read out from a plurality of recording tracks using a reproducing head can be separated into original recording signals of the recording tracks. Upon recording, an identification signal which has a recording wavelength equal to or greater than a minimum recording wavelength and causes no interference of any of the recording tracks with any adjacent one of the recording tracks is appended to and recorded together with a recording signal in order to allow, upon reproduction, acquisition of the position information of the reproducing head with respect to the plural recording tracks of the magnetic recording medium. Upon reproduction, a reproduced signal for each of the recording tracks of the magnetic recording medium is generated on the basis of the positional information read from the recording tracks.
摘要翻译：公开了一种磁记录/再现装置，其中使用再现头从多个记录道读出的再现信号可被分离成记录磁道的原始记录信号。在记录时，具有等于或大于最小记录波长的记录波长并且不使任何记录磁道与任何相邻记录磁道之间的干扰的识别信号被附加到记录信号并与记录信号一起记录允许在再现时获取关于磁记录介质的多个记录磁道的再现磁头的位置信息。在再现时，基于从记录轨道读取的位置信息产生用于磁记录介质的每个记录轨道的再现信号。

39. 发明申请

US20070242376A1 Magnetic recording and reproduction method, recording apparatus, reproduction apparatus and magnetic recording medium 失效
标题翻译：磁记录和再现方法，记录装置，再现装置和磁记录介质
公开(公告)号：US20070242376A1
公开(公告)日：2007-10-18
申请号：US11726233
申请日：2007-03-21
申请人： Toshiyuki Nakagawa , Hiroyuki Ino , Tomoyuki Hiura , Tomohiro Ikegami , Masaaki Hara , Norihito Mihota , Shinichi Fukuda , Yoshihiko Deoka , Hidetoshi Honda
发明人： Toshiyuki Nakagawa , Hiroyuki Ino , Tomoyuki Hiura , Tomohiro Ikegami , Masaaki Hara , Norihito Mihota , Shinichi Fukuda , Yoshihiko Deoka , Hidetoshi Honda
IPC分类号： G11B20/10
CPC分类号： G11B5/584 , G11B5/0083 , G11B5/00865
摘要： A magnetic recording and reproduction method includes the steps of recording a plurality of tracks which make a unit for a signal process for data detection by means of a recording head on a magnetic recording medium, and reproducing signals of the plural tracks by a plural number of times in different positional relationships to the tracks by means of a reproduction head which can reproduce a signal across the plural tracks of the magnetic recording medium, collecting the reproduction signals in the unit and performing a signal process for the unit to produce reproduction signals for the individual tracks.
摘要翻译：磁记录和再现方法包括以下步骤：通过磁记录介质上的记录头将多个磁道记录在数据检测用信号处理单元上，并通过多个通过可以再现磁记录介质的多个轨道上的信号的再现头与轨道的不同位置关系的时间，收集单元中的再现信号，并且执行用于该单元的信号处理以产生用于个别曲目。

40. 发明申请

US20070103352A1 MODULATION TABLE, MODULATING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM 失效
标题翻译：调制表，调制装置和方法，程序和记录介质
公开(公告)号：US20070103352A1
公开(公告)日：2007-05-10
申请号：US11556946
申请日：2006-11-06
申请人： Toshiyuki Nakagawa
发明人： Toshiyuki Nakagawa
IPC分类号： H03M3/00
CPC分类号： H03M5/145
摘要： A modulation table for converting data with a basic data length of m bits into a variable length code (d,k;m,n;r) is provided. The modulation table includes a basic table for converting data patterns into code patterns and a replacement table for replacing data patterns with code patterns. The replacement table includes minimum-run-successive-occurrence limiting data patterns for limiting the number of times of successive occurrence of the minimum run to N (N>1) or less and minimum-run-successive-occurrence limiting code patterns corresponding to the minimum-run-successive-occurrence limiting data patterns. At least one of the minimum-run-successive-occurrence limiting code patterns includes an undetermined code. A condition for determining whether the minimum-run-successive-occurrence limiting code pattern including the undetermined code is converted as a whole or divided and converted individually is defined by a data bit immediately following the minimum-run-successive-occurrence limiting data pattern corresponding to the minimum-run-successive-occurrence limiting code pattern including the undetermined code.
摘要翻译：提供了用于将具有m位的基本数据长度的数据转换为可变长度代码（d，k; m，n; r）的调制表。调制表包括用于将数据模式转换为代码模式的基本表和用于用代码模式替换数据模式的替换表。替换表包括最小连续发生限制数据模式，用于将连续出现的最小次数的次数限制为对应于N（N> 1）或更小的最小连续发生限制码模式最小运行连续发生限制数据模式。最小运行连续发生限制码模式中的至少一个包括未确定的码。用于确定包括未确定代码的最小连续发生限制码模式是否被整体转换或单独分割和转换的条件由紧邻在最小连续发生限制数据模式对应的数据位定义到包括未确定码的最小连续发生限制码模式。

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