公开(公告)号：US08483016B2

公开(公告)日：2013-07-09

申请号：US13182532

申请日：2011-07-14

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： Disclosed is a time information acquiring apparatus wherein: a second data acquiring section acquires a second data by measuring pulse signals of a frame of a time code signal during a period of time including a period of time a first data acquiring section acquires a first data which is stored in a first data storing section; and when a time data, which is generated by a decoder based on information on a starting point of the frame detected by a detecting section and the second data stored in a second data storing section, is determined as inconsistent by a consistency determining section, a controller makes the detecting section re-detect the starting point of the frame, and makes the decoder re-generate the time data based on a result of the re-detection of the starting point of the frame and the second data stored in the second data storing section.

摘要翻译： 公开了一种时间信息获取装置，其中：第二数据获取部分通过在包括第一数据获取部获取第一数据的时间段的时间段期间测量时间码信号的帧的脉冲信号来获取第二数据， 存储在第一数据存储部中; 并且当由解码器基于由检测部分检测到的帧的起始点和存储在第二数据存储部分中的第二数据的信息生成的时间数据被确定为由一致性确定部分不一致时， 控制器使得检测部分重新检测帧的起始点，并且使得解码器基于帧的起始点的重新检测的结果和存储在第二数据中的第二数据重新生成时间数据 存储部分。

公开(公告)号：US08472284B2

公开(公告)日：2013-06-25

申请号：US13171641

申请日：2011-06-29

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： A radio controlled timepiece includes: a radio wave receiving section which outputs a time code signal; an indicator display section which performs a display regarding a reception condition; a level change detecting section which detects a change of a signal level of the time code signal in a predetermined detection interval in a period of 1 second; an indicator control section which controls a content of the display based on a number of times that the change of the detected signal level appears; and an interval setting section which specifies the detection interval as a whole interval of the period of 1 second during a detecting process of a synchronization point in the time code signal every 1 second, and narrows the detection interval to be a certain interval within the period of 1 second after a detection of the synchronization point every 1 second.

摘要翻译： 无线电控制的钟表包括：无线电波接收部分，其输出时间码信号; 指示器显示部，其执行关于接收条件的显示; 电平变化检测部分，其在1秒的时间段内检测预定检测间隔中的时间码信号的信号电平的变化; 指示器控制部，其基于检测出的信号电平的变化次数来控制显示内容; 以及间隔设定部，其在1秒的时间码信号的同步点的检测处理中，将检测间隔规定为1秒的周期的整个间隔，并且将检测间隔缩小为在该期间内的一定间隔 每1秒检测一次同步点后1秒钟。

公开(公告)号：US20120026842A1

公开(公告)日：2012-02-02

申请号：US13182540

申请日：2011-07-14

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： A time information acquiring apparatus includes: a first decoder which decodes a time code signal frame by frame so as to generate solo-decoded time information; a first determining section which determines consistency of the solo-decoded time information; a second decoder which combines detection data of the frames, and performs a code determination on the time code signal based on the combined detection data so as to generate sum-up-decoded time information; a second determining section which determines the consistency of the sum-up-decoded time information; and a controller which makes the first decoder generate the solo-decoded time information, the first determining section determine the consistency of the solo-decoded time information, the second decoder generate the sum-up decoded time information, and the second determining section determine the consistency of the sum-up-decoded time information in a predetermined order so as to extract time information having the consistency.

摘要翻译： 时间信息获取装置包括：第一解码器，逐帧解码时间码信号，以便产生独奏解码的时间信息; 确定单独解码的时间信息的一致性的第一确定部分; 第二解码器，其组合所述帧的检测数据，并且基于所述组合检测数据对所述时间码信号执行代码确定，以产生加法解码的时间信息; 第二确定部分，确定所述总和解码时间信息的一致性; 以及控制器，其使得第一解码器生成单独解码的时间信息，第一确定部分确定单独解码的时间信息的一致性，第二解码器生成加法解码的时间信息，并且第二确定部分确定 以预定顺序对总和解码时间信息的一致性，以提取具有一致性的时间信息。

公开(公告)号：US08542558B2

公开(公告)日：2013-09-24

申请号：US13174907

申请日：2011-07-01

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/00

CPC分类号： G04R20/10

摘要： A time information acquiring apparatus for acquiring time information from a time code signal included in a standard radio waver including: a pulse measuring section which detects a matching level of an individual pulse signal constituting the time code signal to a predetermined code value; a grouping section which groups pulse signals into one group; a code string estimating section which estimates a code string having a possibility of emerging in a portion of the group in a frame of the time code signal; a code string determining section which determines a probability that the code string indicated by the grouped pulse signals corresponds to the estimated code string based on the matching level; and a time information generating section which generates the time information based on the code string for which the code string determining section determines that the probability is high.

摘要翻译： 一种用于从包括在标准无线电波动中的时间码信号中获取时间信息的时间信息获取装置，包括：脉冲测量部分，检测构成时间码信号的各个脉冲信号的匹配电平为预定码值; 分组部分，将脉冲信号分组成一组; 代码串估计部，其估计在所述时间码信号的帧中具有在所述组的一部分中出现的可能性的代码串; 代码串确定部分，确定由分组的脉冲信号指示的代码串基于匹配级别对应于估计代码串的概率; 以及时间信息生成部，其基于代码串判定部确定概率高的代码串来生成时间信息。

公开(公告)号：US20120026841A1

公开(公告)日：2012-02-02

申请号：US13182532

申请日：2011-07-14

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02 ,  H04W24/00

CPC分类号： G04R20/10

摘要： Disclosed is a time information acquiring apparatus wherein: a second data acquiring section acquires a second data by measuring pulse signals of a frame of a time code signal during a period of time including a period of time a first data acquiring section acquires a first data which is stored in a first data storing section; and when a time data, which is generated by a decoder based on information on a starting point of the frame detected by a detecting section and the second data stored in a second data storing section, is determined as inconsistent by a consistency determining section, a controller makes the detecting section re-detect the starting point of the frame, and makes the decoder re-generate the time data based on a result of the re-detection of the starting point of the frame and the second data stored in the second data storing section.

摘要翻译： 公开了一种时间信息获取装置，其中：第二数据获取部分通过在包括第一数据获取部获取第一数据的时间段的时间段期间测量时间码信号的帧的脉冲信号来获取第二数据， 存储在第一数据存储部中; 并且当由解码器基于由检测部分检测到的帧的起始点和存储在第二数据存储部分中的第二数据的信息生成的时间数据被确定为由一致性确定部分不一致时， 控制器使得检测部分重新检测帧的起始点，并且使得解码器基于帧的起始点的重新检测的结果和存储在第二数据中的第二数据重新生成时间数据 存储部分。

公开(公告)号：US20120008466A1

公开(公告)日：2012-01-12

申请号：US13174907

申请日：2011-07-01

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02 ,  H04B17/00

CPC分类号： G04R20/10

摘要： A time information acquiring apparatus for acquiring time information from a time code signal included in a standard radio wave, including: a pulse measuring section which detects a degree of proximity of an individual pulse signal constituting the time code signal to a predetermined code value; a grouping section which groups pulse signals into one group; a code string estimating section which estimates a code string having a possibility of emerging in a portion of the group in a frame of the time code signal; a code string determining section which determines a probability that the code string indicated by the grouped pulse signals corresponds to the estimated code string based on the degree of proximity; and a time information generating section which generates the time information based on the code string for which the code string determining section determines that the probability is high.

摘要翻译： 一种时间信息获取装置，用于从包括在标准无线电波中的时间码信号中获取时间信息，包括：脉冲测量部，其检测构成时间码信号的个体脉冲信号的接近程度为预定码值; 分组部分，将脉冲信号分组成一组; 代码串估计部，其估计在所述时间码信号的帧中具有在所述组的一部分中出现的可能性的代码串; 代码串确定部分，其确定由分组的脉冲信号指示的代码串基于接近程度对应于估计代码串的概率; 以及时间信息生成部，其基于代码串判定部确定概率高的代码串来生成时间信息。

公开(公告)号：US08514665B2

公开(公告)日：2013-08-20

申请号：US13182540

申请日：2011-07-14

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C13/00

CPC分类号： G04R20/10

摘要： A time information acquiring apparatus includes: a first decoder which decodes a time code signal frame by frame so as to generate solo-decoded time information; a first determining section which determines consistency of the solo-decoded time information; a second decoder which combines detection data of the frames, and performs a code determination on the time code signal based on the combined detection data so as to generate sum-up-decoded time information; a second determining section which determines the consistency of the sum-up-decoded time information; and a controller which makes the first decoder generate the solo-decoded time information, the first determining section determine the consistency of the solo-decoded time information, the second decoder generate the sum-up decoded time information, and the second determining section determine the consistency of the sum-up-decoded time information in a predetermined order so as to extract time information having the consistency.

摘要翻译： 时间信息获取装置包括：第一解码器，逐帧解码时间码信号，以便产生独奏解码的时间信息; 确定单独解码的时间信息的一致性的第一确定部分; 第二解码器，其组合所述帧的检测数据，并且基于所述组合检测数据对所述时间码信号执行代码确定，以产生加法解码的时间信息; 第二确定部分，确定所述总和解码时间信息的一致性; 以及控制器，其使得第一解码器生成单独解码的时间信息，第一确定部分确定单独解码的时间信息的一致性，第二解码器生成加法解码的时间信息，并且第二确定部分确定 以预定顺序对总和解码时间信息的一致性，以提取具有一致性的时间信息。

公开(公告)号：US20120014226A1

公开(公告)日：2012-01-19

申请号：US13171658

申请日：2011-06-29

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： A marker detecting apparatus includes: a signal input section where a time code signal is inputted; a level detecting section detecting a signal level of a pulse signal of the time code signal at points in a marker characteristic interval to detect a match between the pulse signal and an ideal marker pulse signal in the signal level; a first calculating section calculating a number of the detected matches so as to obtain a value thereof, and correlating the obtained value with a pulse position of the pulse signal, the pulse position being a same in any of frames of the time code signal; a second calculating section adding up the obtained values correlated with the pulse position in the frames; and a marker determining section determining at which pulse position in the frames a marker pulse signal is disposed, based on the added-up value.

摘要翻译： 标记检测装置包括：输入时间码信号的信号输入部; 电平检测部分，在标记特征区间的点处检测时间码信号的脉冲信号的信号电平，以检测信号电平中的脉冲信号和理想标记脉冲信号之间的匹配; 第一计算部分，计算检测到的匹配数以获得其值，并且将所获得的值与脉冲信号的脉冲位置相关联，所述脉冲位置在时间码信号的任何帧中相同; 第二计算部分将获得的与所述帧中的脉冲位置相关的值相加; 以及标记确定部分，基于所述相加值确定在所述帧中的哪个脉冲位置处设置标记脉冲信号。

公开(公告)号：US08599650B2

公开(公告)日：2013-12-03

申请号：US13171658

申请日：2011-06-29

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/00 ,  H04L7/00

CPC分类号： G04R20/10

摘要： A marker detecting apparatus includes: a signal input section where a time code signal is inputted; a level detecting section detecting a signal level of a pulse signal of the time code signal at points in a marker characteristic interval to detect a match between the pulse signal and an ideal marker pulse signal in the signal level; a first calculating section calculating a number of the detected matches so as to obtain a value thereof, and correlating the obtained value with a pulse position of the pulse signal, the pulse position being a same in any of frames of the time code signal; a second calculating section adding up the obtained values correlated with the pulse position in the frames; and a marker determining section determining at which pulse position in the frames a marker pulse signal is disposed, based on the added-up value.

摘要翻译： 标记检测装置包括：输入时间码信号的信号输入部; 电平检测部分，在标记特征区间的点处检测时间码信号的脉冲信号的信号电平，以检测信号电平中的脉冲信号和理想标记脉冲信号之间的匹配; 第一计算部分，计算检测到的匹配数以获得其值，并且将所获得的值与脉冲信号的脉冲位置相关联，所述脉冲位置在时间码信号的任何帧中相同; 第二计算部分将获得的与所述帧中的脉冲位置相关的值相加; 以及标记确定部分，基于所述相加值确定在所述帧中的哪个脉冲位置处设置标记脉冲信号。

公开(公告)号：US20120014225A1

公开(公告)日：2012-01-19

申请号：US13171641

申请日：2011-06-29

申请人： Teruhisa Tokiwa ,  Takashi Sano

发明人： Teruhisa Tokiwa ,  Takashi Sano

IPC分类号： G04C11/02

CPC分类号： G04R20/10

摘要： A radio controlled timepiece includes: a radio wave receiving section which outputs a time code signal; an indicator display section which performs a display regarding a reception condition; a level change detecting section which detects a change of a signal level of the time code signal in a predetermined detection interval in a period of 1 second; an indicator control section which controls a content of the display based on a number of times that the change of the detected signal level appears; and an interval setting section which specifies the detection interval as a whole interval of the period of 1 second during a detecting process of a synchronization point in the time code signal every 1 second, and narrows the detection interval to be a certain interval within the period of 1 second after a detection of the synchronization point every 1 second.

摘要翻译： 无线电控制的钟表包括：无线电波接收部分，其输出时间码信号; 指示器显示部，其执行关于接收条件的显示; 电平变化检测部分，其在1秒的时间段内检测预定检测间隔中的时间码信号的信号电平的变化; 指示器控制部，其基于检测出的信号电平的变化次数来控制显示内容; 以及间隔设定部，其在1秒的时间码信号的同步点的检测处理中，将检测间隔规定为1秒的周期的整个间隔，并且将检测间隔缩小为在该期间内的一定间隔 每1秒检测一次同步点后1秒钟。