专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07174088B2 Digital signal recording method, digital signal reproducing method, digital signal recording and reproducing method, and digital signal recording and reproducing apparatus 有权
标题翻译：数字信号记录方法，数字信号再现方法，数字信号记录和再现方法以及数字信号记录和再现装置
公开(公告)号：US07174088B2
公开(公告)日：2007-02-06
申请号：US09982174
申请日：2001-10-19
申请人： Makoto Aikawa , Hiroo Okamoto , Hitoaki Owashi , Manabu Sasamoto
发明人： Makoto Aikawa , Hiroo Okamoto , Hitoaki Owashi , Manabu Sasamoto
IPC分类号： H04N5/76 , H04N9/00 , H04N11/00 , H04N5/85 , H04N7/08 , H04N7/167 , G11B15/04
CPC分类号： H04N5/913 , H04N5/775 , H04N5/926 , H04N2005/91328 , H04N2005/91364
摘要： A digital signal recording and reproducing method and apparatus using first, second, third, and fourth information as information to protect a copyright, the first and second information are added to the digital signal, the third information is inputted from the digital interface together with the digital signal, a value of the fourth information is decided from a combination of the first to third information, and the fourth information is recorded onto the recording medium. The first information is information to control a copy restriction of the digital signal, the second information is information to perform a control about whether the signal is protected against the illegal use or not, the third information is information to indicate whether the signal has been encrypted or not, and the fourth information is information to control the copy restriction of the digital signal recorded on the recording medium.
摘要翻译：一种数字信号记录和再现方法和装置，使用第一，第二，第三和第四信息作为保护版权的信息，第一和第二信息被添加到数字信号中，第三信息与数字接口一起输入数字信号，从第一信息到第三信息的组合确定第四信息的值，并且将第四信息记录在记录介质上。第一信息是用于控制数字信号的复制限制的信息，第二信息是用于执行关于信号是否被防止非法使用的控制的信息，第三信息是指示信号是否被加密的信息第四信息是控制记录在记录介质上的数字信号的复制限制的信息。

2. 发明授权

US07263723B2 Apparatus and method for outputting digital information 有权
标题翻译：用于输出数字信息的装置和方法
公开(公告)号：US07263723B2
公开(公告)日：2007-08-28
申请号：US10405369
申请日：2003-04-03
申请人： Hiroo Okamoto , Hitoaki Owashi , Atsushi Yoshioka , Yoshimichi Kudo , Makoto Aikawa
发明人： Hiroo Okamoto , Hitoaki Owashi , Atsushi Yoshioka , Yoshimichi Kudo , Makoto Aikawa
IPC分类号： H04L9/00 , H04N7/167
CPC分类号： H04N21/8355 , G11B20/00086 , G11B20/0021 , G11B20/00753 , G11B20/00768 , H04N5/765 , H04N5/913 , H04N7/1675 , H04N9/8042 , H04N2005/91328 , H04N2005/91364
摘要： The present invention provides a method and an apparatus that, when a copying is limited as “Copy One Generation”, prevent the copying from being made into infinite number of storage media without limitation, and thereby protect the profit of a copyright holder concerned.In the present invention, when outputting digital information whose copying is limited to external appliances connected to plural outputting circuits (315A, 315B, or 72A to 72D), the total number of external appliances to which the digital information is to be outputted is limited within a predetermined constant. In particular, a control circuit (311, or 73) limits the number in which to perform authentications of the external appliances connected to the plural outputting circuits. This makes it possible to limit, within the predetermined constant, the total number of the external appliances to which the digital information is to be outputted.
摘要翻译：本发明提供一种方法和装置，当复制被限制为“一代”时，防止复制成无限数量的存储介质而不受限制，从而保护有关版权所有者的利益。在本发明中，当将复制的数字信息输出到连接到多个输出电路（315A，315B或72A至72D）的外部设备时，数字信息的外部设备的总数输出被限制在预定常数内。特别地，控制电路（311或73）限制连接到多个输出电路的外部设备的认证的数量。这使得可以在预定常数内限制要输出数字信息的外部设备的总数。

3. 发明授权

US06606385B1 Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the same 有权
标题翻译：数据加密/解密转换方法和装置以及数据通信系统采用
公开(公告)号：US06606385B1
公开(公告)日：2003-08-12
申请号：US09130529
申请日：1998-08-04
申请人： Makoto Aikawa , Kazuo Takaragi , Hiroyuki Koreeda , Manabu Sasamoto , Hiroo Okamoto , Takaharu Noguchi , Soichi Furuya , Shigeru Hirahata
发明人： Makoto Aikawa , Kazuo Takaragi , Hiroyuki Koreeda , Manabu Sasamoto , Hiroo Okamoto , Takaharu Noguchi , Soichi Furuya , Shigeru Hirahata
IPC分类号： H04K100
CPC分类号： H04L9/0625 , G10H2230/015 , H04L2209/08 , H04L2209/12 , H04L2209/601
摘要： Encrypting/decrypting conversion method and apparatus capable of controlling dynamically cyclic shift independent of data to undergo encrypting/decrypting conversion includes two or more different fixed circulating shift processing means for shifting cyclically the data by a fixed bit number leftward or rightward, a cyclic shift processing selecting means for selecting fixed cyclic shift processing means. The selecting sequence determined by the cyclic shift processing means is determined on the basis of data for determining the shift number selecting sequence.
摘要翻译：能够独立于数据进行加密/解密转换的动态循环移位的加密/解密转换方法和装置包括两个或多个不同的固定循环移位处理装置，用于将数据循环移位固定位数向左或向右循环移位处理选择装置，用于选择固定循环移位处理装置。由循环移位处理装置确定的选择序列是基于用于确定移动号码选择序列的数据来确定的。

4. 发明授权

US06898578B2 Recording apparatus for recording digital information 失效
公开(公告)号：US06898578B2
公开(公告)日：2005-05-24
申请号：US10210107
申请日：2002-08-02
申请人： Manabu Sasamoto , Takaharu Noguchi , Makoto Aikawa , Shigeru Hirahata
发明人： Manabu Sasamoto , Takaharu Noguchi , Makoto Aikawa , Shigeru Hirahata
IPC分类号： H04N5/91 , G06F21/10 , G09C1/00 , G11B20/00 , G11B20/10 , H04N5/913 , H04N7/167 , H04N9/804 , H04N21/41 , H04N21/8355 , H04L9/00 , G06F17/60 , H04K1/00
CPC分类号： H04N21/4135 , G11B20/00086 , G11B20/0021 , G11B20/00507 , G11B20/00753 , G11B20/00768 , G11B20/0084 , H04N5/913 , H04N7/1675 , H04N9/804 , H04N9/8042 , H04N21/8355 , H04N2005/91328 , H04N2005/91364
摘要： A digital information recording apparatus to record digital information to protect copyright of digital information that includes at least first digital information and first copy control information. The digital information recording apparatus records the digital information based upon the first copy control information, which denotes one of: a copy inhibition prohibiting copying of said first digital information; a limited copy permission authorizing a predetermined number of times of copying of said first digital information; and an unlimited copy permission authorizing unlimited copying of said first digital information.

5. 发明申请

US20140028093A1 POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, POWER TRANSMITTING METHOD OF POWER TRANSMITTING DEVICE, AND POWER RECEIVING METHOD OF POWER RECEIVING DEVICE 审中-公开
标题翻译：发电装置，电力接收装置，发电装置的发电方法和电力接收装置的电力接收方法
公开(公告)号：US20140028093A1
公开(公告)日：2014-01-30
申请号：US14009103
申请日：2012-03-30
申请人： Makoto Aikawa , Katsuei Ichikawa , Mitsuhiro Kitani
发明人： Makoto Aikawa , Katsuei Ichikawa , Mitsuhiro Kitani
IPC分类号： H04B5/00
CPC分类号： H04B5/0037 , H02J7/025 , H02J50/12 , H02J50/80 , H04B5/0031 , H04B5/0081 , Y10T307/25
摘要： A power transmitting device transmitting electric power to a power receiving device includes a power transmitter (110) transmitting electric power in a contactless manner at a resonant frequency having a predetermined relation with a resonant frequency of a part, the part being provided in the power receiving device and receiving electric power, a data receiver (112) receiving from the power receiving device a random number value generated by the power receiving device each time electric power transmission of the power transmitter (110) is started, and a controller (117) determining whether or not all random number values satisfy predetermined condition. When the condition is satisfied, the controller (117) continues electric power transmission via the power transmitter (110). When the condition is not satisfied, the controller (117) temporarily stops electric power transmission, and then resumes electric power transmission via the power transmitter (110), and receives a new random number value via the date receiver (112) from the power receiving device. The controller (117) repeats stop and subsequent resuming of transmission of the electric power, and reception of a new random number value via the data receiver (112) until the new random number value satisfies the predetermined condition.
摘要翻译：向受电装置发送电力的电力传输装置包括电力发送器（110），其以与部件的共振频率具有预定关系的共振频率以非接触方式发送电力，该部分设置在电力接收设备和接收电力，数据接收器（112），每当电力发送器（110）的电力传输开始时从电力接收装置接收由电力接收装置产生的随机数值，以及控制器（117），其确定所有随机数值是否满足预定条件。当满足条件时，控制器（117）经由电力发送器（110）继续电力传输。当条件不满足时，控制器（117）暂时停止电力传输，然后经由电力发送器（110）恢复电力传输，并且经由日期接收器（112）从电力接收中接收新的随机数值设备。控制器（117）重复停止并随后恢复发送电力，并经由数据接收器（112）接收新的随机数值直到新的随机数值满足预定条件。

6. 发明授权

US08094890B2 Biometric authentication apparatus, biometric authentication system, IC card and biometric authentication method 有权
标题翻译：生物认证装置，生物认证系统，IC卡和生物识别方法
公开(公告)号：US08094890B2
公开(公告)日：2012-01-10
申请号：US11752349
申请日：2007-05-23
申请人： Makoto Aikawa , Shoko Hatanaka , Kazunori Hashimoto , Shigeyuki Ito , Yutaka Takami
发明人： Makoto Aikawa , Shoko Hatanaka , Kazunori Hashimoto , Shigeyuki Ito , Yutaka Takami
IPC分类号： G06K9/00
CPC分类号： G06K9/00885 , G06Q20/04 , G06Q20/341 , G06Q20/4014 , G06Q20/40145 , G07F7/1008
摘要： A biometric authentication apparatus for identifying a subject person by using biometric information of a user has memories and a processing unit for performing biometric authentication. The memories and store a remaining trial number whose value is reduced each time biometric authentication fails. The processing unit generates a lower limit value smaller than the remaining trial number at the start of biometric authentication, performs biometric authentication until the reduced remaining trial number becomes equal to or smaller than the lower limit value, and generate alarm data for issuing alarm to the user when the reduced trial number becomes equal to or smaller than the lower limit value.
摘要翻译：用于通过使用用户的生物体信息来识别被摄体的生物体认证装置具有存储器和用于进行生物体认证的处理单元。存储并存储每次生物识别失败时其值减少的剩余试用号码。处理单元在生物体认证开始时生成小于剩余试验次数的下限值，进行生物体认证，直到减少的剩余试验次数等于或小于下限值，并生成用于向所述下限值发出报警的报警数据减少的试用号码等于或小于下限值的用户。

7. 发明授权

US07628323B2 System of settlement transaction and method 失效
公开(公告)号：US07628323B2
公开(公告)日：2009-12-08
申请号：US11822332
申请日：2007-07-05
申请人： Kazunori Hashimoto , Yutaka Takami , Makoto Aikawa
发明人： Kazunori Hashimoto , Yutaka Takami , Makoto Aikawa
IPC分类号： G06K5/00 , G07F19/00
CPC分类号： G06Q20/40 , G06Q20/02 , G06Q20/12 , G06Q20/123 , G06Q20/407 , G06Q30/04 , G06Q30/06 , H04N7/17318 , H04N21/2542 , H04N21/2543 , H04N21/4126 , H04N21/4185
摘要： In a settlement transaction system or settlement transaction method using the system, the system includes a content providing server conducting a digital broadcast, for example, for a CS broadcast, a BS broadcast, a CATV, or a broadcast using ground waves; a settlement server to execute settlement transaction or settlement transaction, an order placement managing server to execute order placement processing, and an order managing server which receives an order of a request from a user to purchase articles and which sends an associated indication to the settlement server and the order placement managing server according to information of the order. The user operates a terminal in which an IC card communication application to communicate with an IC card is only installed. It then becomes possible to reduce a load imposed onto the system in association with a change to an existing digital broadcast system.

8. 发明申请

US20090228727A1 METHOD AND PROGRAM FOR SETTING MICROPROCESSOR POWER SUPPLY VOLTAGE 有权
标题翻译：用于设置微处理器电源电压的方法和程序
公开(公告)号：US20090228727A1
公开(公告)日：2009-09-10
申请号：US12162393
申请日：2006-11-20
申请人： Tetsuji Tamura , Iwao Takiguchi , Yosuke Muraki , Toshiyuki Hiroi , Koji Inoue , Makoto Aikawa
发明人： Tetsuji Tamura , Iwao Takiguchi , Yosuke Muraki , Toshiyuki Hiroi , Koji Inoue , Makoto Aikawa
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/3296 , Y02D10/172
摘要： A determining unit determines the state of the microprocessor. A setting unit sets a power supply voltage to be supplied to the microprocessor according to the state of the microprocessor determined by the determining unit. A power supply circuit supplies the power supply voltage set by the setting unit, to the microprocessor via a power supply line. The determining unit determines repeatedly the state of the microprocessor at preset timing, and the setting unit resets the power supply voltage every time the determination is performed by the determining unit.
摘要翻译：确定单元确定微处理器的状态。设置单元根据由确定单元确定的微处理器的状态来设置要提供给微处理器的电源电压。电源电路通过电源线将由设定单元设定的电源电压供给微处理器。确定单元在预设定时重复地确定微处理器的状态，并且每当确定单元执行确定时，设置单元复位电源电压。

9. 发明授权

US07356645B2 Portable terminal with an IC card mounted thereon 失效
标题翻译：便携式终端，其上安装有IC卡
公开(公告)号：US07356645B2
公开(公告)日：2008-04-08
申请号：US10811965
申请日：2004-03-30
申请人： Shinichiro Fukushima , Kazunori Hashimoto , Makoto Aikawa , Hidenori Nanami , Yutaka Takami
发明人： Shinichiro Fukushima , Kazunori Hashimoto , Makoto Aikawa , Hidenori Nanami , Yutaka Takami
IPC分类号： G06F12/00
CPC分类号： G07F7/1008 , G06Q20/105 , G06Q20/32 , G06Q20/346 , G06Q20/363 , G06Q20/4014 , G07B15/02 , G07F7/0866 , H04M15/68 , H04M17/00 , H04M17/20 , H04M2017/26 , H04M2215/0196 , H04M2215/2026 , H04M2215/32 , H04W4/24
摘要： In a portable terminal having an IC card, the outstanding SF value, the commuter pass information and the conditions for the corresponding operation to charge the SF value or renew the validity period of the commuter pass are stored in the IC card. The outstanding SF value and the validity period of the commuter pass are checked at a predetermined timing. In the case where the outstanding SF value and the validity period satisfy the conditions for the corresponding operation (in the case where the outstanding SF value is reduced to less than a predetermined amount, for example), the set corresponding operation is performed. Thus, a predetermined amount is charged against the outstanding SF value, or the oncoming expiry of the validity period of the commuter pass is notified. The conditions for the corresponding operation can be set and changed appropriately at the portable terminal.
摘要翻译：在具有IC卡的便携式终端中，未完成的SF值，通勤信息以及用于对SF值充电或更新通勤通行证的有效期的相应操作的条件存储在IC卡中。在预定的定时检查未完成的SF值和通勤通行证的有效期。在未完成的SF值和有效期满足相应操作的条件的情况下（例如，在未完成的SF值减少到小于预定量的情况下），执行设定的对应操作。因此，根据未清SF值对预定量进行计费，或者通知通勤通行证的有效期的即将到期。可以在便携式终端处适当地设置和改变相应操作的条件。

10. 发明申请

US20080067243A1 System of settlement transaction and method 失效
标题翻译：结算交易制度和方法
公开(公告)号：US20080067243A1
公开(公告)日：2008-03-20
申请号：US11976952
申请日：2007-10-30
申请人： Kazunori Hashimoto , Yutaka Takami , Makoto Aikawa
发明人： Kazunori Hashimoto , Yutaka Takami , Makoto Aikawa
IPC分类号： G06Q40/00
CPC分类号： G06Q20/40 , G06Q20/02 , G06Q20/12 , G06Q20/123 , G06Q20/407 , G06Q30/04 , G06Q30/06 , H04N7/17318 , H04N21/2542 , H04N21/2543 , H04N21/4126 , H04N21/4185
摘要： In a settlement transaction system or settlement transaction method using the system, the system includes a content providing server conducting a digital broadcast, for example, for a CS broadcast, a BS broadcast, a CATV, or a broadcast using ground waves; a settlement server to execute settlement transaction or settlement transaction, an order placement managing server to execute order placement processing, and an order managing server which receives an order of a request from a user to purchase articles and which sends an associated indication to the settlement server and the order placement managing server according to information of the order. The user operates a terminal in which an IC card communication application to communicate with an IC card is only installed. It then becomes possible to reduce a load imposed onto the system in association with a change to an existing digital broadcast system.
摘要翻译：在使用该系统的结算交易系统或结算交易方法中，系统包括进行数字广播的内容提供服务器，例如用于CS广播，BS广播，CATV或使用地面波的广播; 用于执行结算交易或结算交易的结算服务器，执行订单放置处理的订单放置管理服务器，以及订单管理服务器，其接收来自用户的购买商品的请求的订单，并将相关联的指示发送到结算服务器和订单放置管理服务器根据订单信息。用户操作仅安装与IC卡通信的IC卡通信应用的终端。与现有的数字广播系统的改变相关联地，可以减少对系统的负担。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式