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1. 发明申请

WO2005088900A1 INFORMATION SECURITY APPARATUS AND INFORMATION SECURITY SYSTEM 审中-公开
标题翻译：信息安全设备和信息安全系统
公开(公告)号：WO2005088900A1
公开(公告)日：2005-09-22
申请号：PCT/JP2005/004852
申请日：2005-03-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , NAKANO, Toshihisa , OHMORI, Motoji
发明人： NAKANO, Toshihisa , OHMORI, Motoji
IPC分类号： H04L9/30
CPC分类号： H04L9/30 , H04L2209/127
摘要： An information security apparatus that manages information in a safe and reliable manner based on a complexity of an inverse operation on a set of integers that satisfy a condition. The information security apparatus comprises a private key generating unit operable to generate a private key, a parameter receiving unit operable to receive parameters which respectively determine conditions, and a public key generating unit operable to generate, with use of the private key, public keys from sets of integers that satisfy the conditions determined by the parameters.
摘要翻译：一种基于满足条件的整数的逆运算的复杂性以安全可靠的方式管理信息的信息安全装置。该信息安全装置包括可操作以产生私钥的私钥生成单元，可操作以接收分别确定条件的参数的参数接收单元，以及可用于使用私钥来生成公开密钥的公开密钥生成单元，满足参数确定条件的整数集。

2. 发明申请

WO2005076106A1 LICENSE INFORMATION MANAGEMENT APPARATUS AND LICENSE INFORMATION MANAGEMENT METHOD 审中-公开
标题翻译：许可信息管理装置和许可信息管理方法
公开(公告)号：WO2005076106A1
公开(公告)日：2005-08-18
申请号：PCT/JP2005/002110
申请日：2005-02-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , OHMORI, Motoji , NAKANO, Toshihisa , HARADA, Shunji , YAMAMOTO, Masaya , OKAMOTO, Ryuichi
发明人： OHMORI, Motoji , NAKANO, Toshihisa , HARADA, Shunji , YAMAMOTO, Masaya , OKAMOTO, Ryuichi
IPC分类号： G06F1/00
CPC分类号： G06F21/105 , G06F2221/0797 , G06F2221/2135
摘要： This invention provides a license information management apparatus and the like that do not require a tamper resistance module with a large memory even in the case where a user possesses a large amount of content. A total control unit (113) specifies a content corresponding to a reproduction instruction received from a user (S202). Further, the total control unit (113) verifies whether or not there is a LT corresponding to the specified content in a secure flash unit (120). In the case where there is the LT in the secure flash unit (120) (S203: Yes) and information concerning the reproduction of the content is received from the content decryption unit (520) (S204: Yes), an encryption/decryption unit (114) decrypts the LT stored in the secure flash unit (120) using a TRM unique key (S205). After that, the encryption/decryption unit (114) updates details of the content reproduction condition information (511a), encrypts the updated details using the TRM unique key, and writes the encrypted TRM unique key into the secure flash unit (120) (S208).
摘要翻译：本发明提供即使在用户拥有大量内容的情况下也不需要具有大存储器的防篡改模块的许可信息管理装置等。总控制单元（113）指定与从用户接收的再现指示对应的内容（S202）。此外，总控制单元（113）验证在安全闪存单元（120）中是否存在与指定内容相对应的LT。在安全闪存单元（120）中存在LT的情况下（S203：是），并且从内容解密单元（520）接收到关于内容的再现的信息（S204：是），加密/解密单元（114）使用TRM唯一密钥解密存储在安全闪存单元（120）中的LT（S205）。之后，加密/解密单元（114）更新内容再现条件信息（511a）的细节，使用TRM唯一密钥加密更新的细节，并将加密的TRM唯一密钥写入安全闪存单元（S208）（S208 ）。

3. 发明申请

WO2005050975A1 DIGITAL CAMERA SYSTEM WITH MEANS FOR RESTRICTING IMAGE ACQUISITION 审中-公开
标题翻译：数字相机系统，用于限制图像采集
公开(公告)号：WO2005050975A1
公开(公告)日：2005-06-02
申请号：PCT/JP2004/017327
申请日：2004-11-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD. , YOKOTA, Kaoru , FUTA, Yuichi , NAKANO, Toshihisa , OHMORI, Motoji , OHKI, Shuichi
发明人： YOKOTA, Kaoru , FUTA, Yuichi , NAKANO, Toshihisa , OHMORI, Motoji , OHKI, Shuichi
IPC分类号： H04N1/00
CPC分类号： H04N1/00127 , H04N1/00342 , H04N1/00912 , H04N1/00925 , H04N2101/00 , H04N2201/0074 , H04N2201/3242 , H04N2201/3278
摘要： A digital camera comprising: an imaging unit operable to generate an image by photographing an object; a receiving unit operable to receive information relating to image processing from one or more transmission devices; a judging unit operable to judge whether the image is to be output or not, based on the information received by the receiving unit; and an output unit operable to, in accordance with the judgment made by the judging unit, output the image to a memory, or discard the image, where the memory is readable by the digital camera or an external device.
摘要翻译：一种数字照相机，包括：成像单元，可操作以通过拍摄对象来生成图像; 接收单元，用于从一个或多个传输设备接收与图像处理有关的信息; 判断单元，用于基于由所述接收单元接收的信息来判断所述图像是否被输出; 以及输出单元，其可操作以根据所述判断单元的判断将所述图像输出到存储器，或者丢弃所述图像，其中所述存储器可被所述数字照相机或外部设备读取。

4. 发明申请

WO2004086370A2 RECORDING APPARATUS AND CONTENT PROTECTION SYSTEM 审中-公开
标题翻译：记录装置和内容保护系统
公开(公告)号：WO2004086370A2
公开(公告)日：2004-10-07
申请号：PCT/JP2004/003591
申请日：2004-03-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , NAKANO, Toshihisa , FUTA, Yuichi , OHMORI, Motoji , HARADA, Shunji
发明人： NAKANO, Toshihisa , FUTA, Yuichi , OHMORI, Motoji , HARADA, Shunji
IPC分类号： G11B7/00
CPC分类号： G11B20/0021 , G06F21/10 , G06F2221/0704 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00166 , G11B20/00246 , G11B20/00347 , G11B20/00492 , G11B20/00855 , H04N5/913 , H04N21/4334 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/63345 , H04N21/8355 , H04N2005/91364
摘要： A recording apparatus (100) comprises a receiving unit (301) operable to receive content, a control unit (302) operable to determine a recording method of the content on a recording media (120), and a R/W unit (305) operable to write in and read out on the recording media. The control unit (302) includes a recording media identification unit (302a) operable to identify a type of the recording media via the R/W unit (305), a source identification unit (302b) operable to judge a type of a source about whether or not the received content is a content subject to a content protection, a recording method selection unit (302c) operable to select a recording method of the content on the recording media (120), and a recording method conversion unit (302d).
摘要翻译：一种记录装置（100），包括可操作以接收内容的接收单元（301），可操作以确定记录介质（120）上的内容的记录方法的控制单元（302）和R / W单元（305）可操作地在记录介质上写入和读出。控制单元（302）包括可操作以经由R / W单元（305）识别记录介质的类型的记录介质识别单元（302a），源识别单元（302b），用于判断源的类型无论接收到的内容是否是受内容保护的内容，可操作以在记录介质（120）上选择内容的记录方法的记录方法选择单元（302c）和记录方法转换单元（302d）。

5. 发明申请

WO2005043468A3 RADIO COMMUNICATION SYSTEM, MOBILE TERMINAL DEVICE, SERVER DEVICE, MEMORY CARD AND COMPUTER-READABLE PROGRAM 审中-公开
公开(公告)号：WO2005043468A3
公开(公告)日：2005-05-12
申请号：PCT/JP2004/016504
申请日：2004-11-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , NAKANO, Toshihisa , OHMORI, Motoji , NISHIKAWA, Hiroshi
发明人： NAKANO, Toshihisa , OHMORI, Motoji , NISHIKAWA, Hiroshi
IPC分类号： G07B15/02
摘要： A radio communication system includes a mobile terminal device to which a memory card is attached and a server device. The server device and the memory card transfer information to each other through the mobile terminal device by radio communication. This is achieved in the following manner. When receiving a start request from the server device, the mobile terminal device supplies power to the memory card. Furthermore, the mobile terminal device communicates with the server device, to prepare for information transfer to be performed between the server device and the memory card. After becoming able to operate, the memory card performs a boot operation. When completing the boot operation, the memory card starts information transfer with the server device through the mobile terminal device.

6. 发明申请

WO2005013169A1 RESERVATION CHANGING SYSTEM 审中-公开
标题翻译：预约变更系统
公开(公告)号：WO2005013169A1
公开(公告)日：2005-02-10
申请号：PCT/JP2004/011295
申请日：2004-07-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , OHMORI, Motoji , NAKANO, Toshihisa , SASO, Atsushi
发明人： OHMORI, Motoji , NAKANO, Toshihisa , SASO, Atsushi
IPC分类号： G06F17/60
CPC分类号： G06Q10/02
摘要： A reservation changing system provides diverse services. A memory card 200 obtains, via a mobile telephone 400, a distance from a present location to a boarding station for a train for which a reservation has been made, and judges whether to perform a train reservation change search depending on the relationship between the obtained distance and a time remaining until a departure time of the train. When it is judged that a reservation change search is to be performed, the memory card 200 obtains an expected arrival time at the station from a timetable server apparatus 500, compares the obtained expected arrival time with the departure time, and when a time margin between the two times is insufficient, the memory card 200 instructs a reservation center apparatus 300, via the mobile telephone 400, to change the reservation, and receives and stores reservation information.
摘要翻译：预订系统提供多种服务。存储卡200经由移动电话400获取从当前位置到已经进行了预约的列车的登机站的距离，并且根据获得的关系来判断是否进行列车预约变更搜索距离和剩余时间直到火车的出发时间。当判断为要执行预约变更搜索时，存储卡200从时刻表服务器装置500获得在车站的期望到达时间，将获得的预期到达时间与出发时间进行比较，两次不足，存储卡200经由移动电话400指示预约中心装置300改变预约，并且接收并存储预约信息。

7. 发明申请

WO2005086159A3 CONTENT USE DEVICE AND RECORDING MEDIUM 审中-公开
公开(公告)号：WO2005086159A3
公开(公告)日：2005-09-15
申请号：PCT/JP2005/003829
申请日：2005-03-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YAMAMOTO, Masaya , NAKANO, Toshihisa , OKAMOTO, Ryuichi , OHMORI, Motoji
发明人： YAMAMOTO, Masaya , NAKANO, Toshihisa , OKAMOTO, Ryuichi , OHMORI, Motoji
IPC分类号： G11B20/00
摘要： To provide a content playback device that can use content appropriately by avoiding output of content not permitted to be used according to contract information. A playback control unit 102 extracts a content name from playback control information in a playback path information table 210, and inquires of a rights management unit 108 whether content identified by the extracted content name is playable or not. If the content is judged as being unplayable, the playback control unit 102 extracts an alternative playback number from the playback control information, and extracts a content name from playback control information whose playback number matches the alternative playback number. The playback control unit 102 then instructs a decryption unit 103 and a playback unit 107 to decrypt and play back encrypted content identified by the extracted content name.

8. 发明申请

WO2005039715A2 GAME SYSTEM 审中-公开
标题翻译：游戏系统
公开(公告)号：WO2005039715A2
公开(公告)日：2005-05-06
申请号：PCT/JP2004/016367
申请日：2004-10-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD. , FUTA, Yuichi , OHMORI, Motoji , NAKANO, Toshihisa , YOKOTA, Kaoru
发明人： FUTA, Yuichi , OHMORI, Motoji , NAKANO, Toshihisa , YOKOTA, Kaoru
IPC分类号： A63F13/00
CPC分类号： A63F13/95 , A63F13/12 , A63F13/58 , A63F13/73 , A63F2300/201 , A63F2300/206 , A63F2300/401 , A63F2300/407 , A63F2300/50 , A63F2300/532 , A63F2300/636 , A63F2300/65
摘要： Provided is a game system in which a plurality of game execution apparatuses, having internal structures different from each other, are capable of proceeding with a game while sharing characteristics of a character appearing in the game. A stationary game apparatus 100 obtains character data from a server apparatus 600, and writes the character data to a memory card 300. The stationary game apparatus 100 executes a stationary game software program stored in a DVD 500, using the character data stored in the memory card 300. A portable game apparatus 200 executes a portable game software program stored in a cartridge 400, using the character data stored in the memory card 300.
摘要翻译：提供一种游戏系统，其中具有彼此不同的内部结构的多个游戏执行装置能够在共享游戏中出现的角色的特征的同时进行游戏。固定式游戏设备100从服务器设备600获得角色数据，并将角色数据写入存储卡300.固定式游戏设备100使用存储在存储器中的角色数据执行存储在DVD 500中的固定游戏软件程序卡300.便携式游戏设备200使用存储在存储卡300中的字符数据来执行存储在盒400中的便携式游戏软件程序。

9. 发明申请

WO2005096119A1 UNAUTHORIZED CONTENTS DETECTION SYSTEM 审中-公开
标题翻译：未知的内容检测系统
公开(公告)号：WO2005096119A1
公开(公告)日：2005-10-13
申请号：PCT/JP2005/006215
申请日：2005-03-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , NONAKA, Masao , FUTA, Yuichi , NAKANO, Toshihisa , YOKOTA, Kaoru , OHMORI, Motoji , MIYAZAKI, Masaya , YAMAMOTO, Masaya , MURASE, Kaoru , ONODA, Senichi
发明人： NONAKA, Masao , FUTA, Yuichi , NAKANO, Toshihisa , YOKOTA, Kaoru , OHMORI, Motoji , MIYAZAKI, Masaya , YAMAMOTO, Masaya , MURASE, Kaoru , ONODA, Senichi
IPC分类号： G06F1/00
CPC分类号： H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要： Processing load on an executing device for conducting playback is high during the playback of contents since the executing device performs verification of the contents validity in parallel with the contents playback, and therefore the executing device has to be equipped with a highly efficient processor. The present invention reduces the processing load involved in the verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on the DVD. In addition, the present invention is capable of improving the accuracy of detecting unauthorized contents to some extent by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译：由于执行装置与内容重放并行地执行内容有效性的验证，所以在内容的重放期间，用于进行再现的执行装置上的处理负载很高，因此执行装置必须配备高效率的处理器。本发明通过仅使用构成在DVD上记录的加密内容的多个加密单元随机选择的预定数量的加密单元来验证验证。此外，本发明能够通过每次执行验证时随机选择预定数量的加密单元，来在一定程度上提高检测未授权内容的准确性。

10. 发明申请

WO2005057465A2 MOBILE MEDICATION HISTORY MANAGEMENT APPARATUS, MEMORY CARD, AND MANAGEMENT METHOD 审中-公开
标题翻译：移动电话历史管理设备，记忆卡和管理方法
公开(公告)号：WO2005057465A2
公开(公告)日：2005-06-23
申请号：PCT/JP2004/018674
申请日：2004-12-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , NAKANO, Toshihisa , YOKOTA, Kaoru , OHMORI, Motoji
发明人： NAKANO, Toshihisa , YOKOTA, Kaoru , OHMORI, Motoji
IPC分类号： G06F19/00
CPC分类号： G06F19/3456 , G06F19/00 , G06F19/326 , G16H10/65
摘要： A medication history management apparatus enables a person to check for side-effects caused by combinations of drugs, and duplicated administration of drugs, when purchasing non-prescription drugs, even without medical knowledge. The medical history management apparatus securely stores medication history information identifying drugs taken in the past and drugs prescribed in the past in a secure storage unit 403, and stores mutual effect information that shows side-effects caused by combinations of drugs. The medical history management apparatus receives input information identifying a drug from a keypad, judges whether the set of the input information and the any of the drug history information match the any of the mutual effect information, and outputs a judgment result.
摘要翻译：用药历史管理装置能够在购买非处方药时即使没有医学知识来检查由药物组合引起的副作用和药物的重复管理。病史管理装置将将过去所采用的药物和过去所规定的药物的药物历史信息安全地存储在安全存储单元403中，并且存储显示由药物组合引起的副作用的相互影响信息。病史管理装置从小键盘接收识别药物的输入信息，判断输入信息的集合和药物历史信息中的任一个是否与任一个相互影响信息相匹配，并输出判定结果。

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