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公开(公告)号：BRPI0715101A2
公开(公告)日：2013-06-04
申请号：BRPI0715101
申请日：2007-07-27
Applicant: PANASONIC CORP
Inventor： OKAMOTO RYUICHI , HIGASHI AKIO , MURAKAMI HIROKI , TOKUDA KATSUMI
Abstract: To provide a content distribution system which can prevent use of content which has been temporarily stored after the valid period. A content distribution system (1) including a license server (101) which issues a license, a content server (102) which transmits the content, a terminal device (103) which controls use of the content based on the issued license. The terminal device (103) does not allow the use of the received encrypted content when it is judged that the encrypted content received from the content server (102) is not the content received in real time.
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公开(公告)号：AT529815T
公开(公告)日：2011-11-15
申请号：AT05710155
申请日：2005-02-07
Applicant: PANASONIC CORP
Inventor： OHMORI MOTOJI , NAKANO TOSHIHISA , HARADA SHUNJI , YAMAMOTO MASAYA , OKAMOTO RYUICHI
IPC: G06F21/00
Abstract: 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).
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公开(公告)号：EP1780686A4
公开(公告)日：2012-07-11
申请号：EP05780354
申请日：2005-08-19
Applicant: PANASONIC CORP
Inventor： OKAMOTO RYUICHI , NAKAHARA TOHRU , MIURA KOUJI , YAMAMOTO MASAYA , IGARASHI MASAKI , TOKUDA KATSUMI
CPC classification number: H04N7/1675 , H04L9/0894 , H04L2209/56 , H04L2209/603 , H04N21/2541 , H04N21/2543 , H04N21/42684 , H04N21/4405 , H04N21/6334 , H04N21/63345 , H04N21/8352 , H04N21/8355
Abstract: When a secure counter malfunction detection unit 212 deters a malfunction in a secure counter 211, a content playability judgment unit 206 performs a content playability judgment based on information managed by a malfunctioning-state playback processing management unit 214. The malfunctioning-state playback processing management unit 214 stores a malfunctioning-state playback condition composed of information such as a playback count and a playback time. The content playability judgment unit 206 judges that content is playable when the malfunctioning-state playback condition is met, and a content playback unit 210 splays the content.
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公开(公告)号：EP1292874A4
公开(公告)日：2009-01-07
申请号：EP01944547
申请日：2001-06-15
Applicant: PANASONIC CORP
Inventor： OKAMOTO RYUICHI , MATSUSHIMA HIDEKI , KOZUKA MASAYUKI , TOKUDA KATSUMI
CPC classification number: G06F1/3237 , G06F1/3203 , G06F1/324 , G06F1/325 , G06F1/3275 , Y02D10/126 , Y02D10/128 , Y02D10/14
Abstract: The invention relates to power saving in portable terminals ( 100 ) with recording media ( 200 ). Conventionally, there is the problem that a battery ( 104 ) in the portable terminal ( 100 ) may become exhausted and as a result the original function of the terminal cannot be performed. To solve this problem, when the remaining battery capacity is low, the invention controls power supply ( 108 ) to the recording media ( 200 ) and clock supply ( 110 ) to a CPU ( 202 ) in the recording media ( 200 ) so as to reduce power supplied to the recording media ( 200 )
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5.发明公开TERMINAL APPARATUS, SERVER APPARATUS, AND DIGITAL CONTENT DISTRIBUTION SYSTEM 审中-公开终端，服务器设备配电系统对数字内容
公开(公告)号：EP1978462A4
公开(公告)日：2011-11-30
申请号：EP07707346
申请日：2007-01-24
Applicant: PANASONIC CORP
Inventor： OKAMOTO RYUICHI , HIGASHI AKIO , NIWANO SATOSHI , MURAKAMI HIROKI
CPC classification number: H04L63/123 , G06F21/10 , G06F2221/0782 , H04L63/0428 , H04L63/06 , H04L63/08 , H04L69/40
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Patent Agency Ranking
公开(公告)号：JP2013098654A
公开(公告)日：2013-05-20
申请号：JP2011237859
申请日：2011-10-28
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OKAMOTO RYUICHI , MUKAI MASAKI , SHIMOMURA TOMOYUKI , YANO MASAKAZU
Abstract: PROBLEM TO BE SOLVED: To provide a network connection apparatus loaded with various functions and a network connection method capable of achieving optimum network connection corresponding to a function to be used for a user.SOLUTION: The network connection apparatus includes: network devices to be connected to a network; a state detection part for detecting a state of the network connection apparatus or a state of its surrounding environment; a profile management part for managing profiles including information necessary for forming connection to the network; a profile selection part for selecting any one of the profiles in accordance with the state of the network connection apparatus or the state of its surrounding environment; a network setting part for performing network setting corresponding to the selected profile; and a network connection part for controlling the network device based on the set network setting and connecting the network device to the network.
Abstract translation: 要解决的问题：提供一种负载各种功能的网络连接装置和能够实现与要用于用户的功能对应的最佳网络连接的网络连接方法。 网络连接装置包括：要连接到网络的网络设备; 用于检测网络连接装置的状态的状态检测部或其周围环境的状态; 用于管理简档的简档管理部件，包括形成与网络的连接所需的信息; 简档选择部分，用于根据网络连接装置的状态或其周围环境的状态选择任何一个简档; 网络设置部分，用于执行对应于所选择的简档的网络设置; 以及网络连接部分，用于基于所设置的网络设置来控制所述网络设备，并将所述网络设备连接到所述网络。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013098653A
公开(公告)日：2013-05-20
申请号：JP2011237858
申请日：2011-10-28
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OKAMOTO RYUICHI , MUKAI MASAKI , SHIMOMURA TOMOYUKI , YANO MASAKAZU
Abstract: PROBLEM TO BE SOLVED: To provide a network connection apparatus capable of correcting each class of connection to a network and setting a suitable connection destination corresponding to the connection class.SOLUTION: The network connection apparatus includes: network devices to be connected to a network; a profile generation determination part for determining whether or not a profile including at least a network class expressing a class of connection to the network is to be generated; a profile generation part which when the profile generation determination part determines generation of the profile, generates the profile; a correction network class setting part for setting a correction network class to be information for correcting the network class in the profile; a profile management part for managing profiles; a network correction part for controlling each network device and connecting the network device to the network based on the profile managed by the profile management part.
Abstract translation: 要解决的问题：提供一种网络连接装置，其能够校正与网络的每个类别的连接并设置与连接类别相对应的适当的连接目的地。 网络连接装置包括：要连接到网络的网络设备; 简档生成确定部，用于确定是否生成至少包括表示与网络的连接类别的网络类别的简档; 简档生成部，其在所述简档生成确定部确定所述简档的生成时生成所述简档; 校正网络类设置部分，用于将校正网络类设置为用于校正所述简档中的网络类的信息; 用于管理简档的简档管理部件; 网络校正部分，用于基于由简档管理部分管理的简档来控制每个网络设备并将网络设备连接到网络。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013048399A
公开(公告)日：2013-03-07
申请号：JP2012025515
申请日：2012-02-08
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： SHIMOMURA TOMOYUKI , OKAMOTO RYUICHI , MUKAI MASAKI , YANO MASAKAZU
IPC: H04L12/46
CPC classification number: H04L12/4641
Abstract: PROBLEM TO BE SOLVED: To provide a network connection device and a method therefor, capable of easily selecting a profile, among a plurality of profiles under control, corresponding to a wired LAN to which the device is connected, when connecting to the wired LAN.SOLUTION: A network connection device includes: a wired LAN connection detection part for detecting a connection of a LAN cable; a profile management part for managing profiles; a profile selection part for sequentially selecting at least one profile that indicates a connection of wired LAN; a network setting part for setting a network on the basis of the selected profile; a network identification information acquisition part for acquiring network identification information; a network determination part for determining whether a wired LAN connected with LAN cable is matching to a network indicated by the profile; and a network connection part for applying the profile if the matching is determined.
Abstract translation: 要解决的问题：为了提供一种网络连接装置及其方法，能够容易地选择与控制装置的有线LAN对应的多个配置文件中的配置文件，连接到 有线局域网。 解决方案：网络连接装置包括：有线LAN连接检测部分，用于检测LAN电缆的连接; 用于管理简档的简档管理部件; 简档选择部分，用于顺序选择指示有线LAN的连接的至少一个简档; 网络设置部分，用于基于所选择的简档来设置网络; 网络识别信息获取部分，用于获取网络识别信息; 网络确定部，用于确定与LAN电缆连接的有线LAN是否与由所述简档指示的网络匹配; 以及网络连接部分，用于如果确定匹配则应用该简档。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013048398A
公开(公告)日：2013-03-07
申请号：JP2012025514
申请日：2012-02-08
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OKAMOTO RYUICHI , MUKAI MASAKI , SHIMOMURA TOMOYUKI , YANO MASAKAZU
IPC: H04L12/46
CPC classification number: H04L12/4641
Abstract: PROBLEM TO BE SOLVED: To provide a network connection device and connection method that facilitate, via a single unified interface connectable to different types of networks, a safe network connection easily available even for a user who is familiar with OS standard functions.SOLUTION: A network connection device includes: a network device for connecting to a network; a profile generation determination section for determining whether or not to generate a profile including information necessary for establishing a connection to the network; a profile generation section for generating the profile if the profile generation determination section determines to generate the profile; a profile management section for managing the profile generated by the profile generation section; and a network connection section for controlling the network device to connect to the network, according to the profile managed by the profile management section.
Abstract translation: 要解决的问题：提供一种网络连接装置和连接方法，其通过可连接到不同类型网络的单一统一接口，即使对于熟悉OS标准功能的用户也容易获得安全网络连接。 网络连接装置包括：网络装置，用于连接网络; 简档生成确定部，用于确定是否生成包括建立与网络的连接所需的信息的简档; 简档生成部分，用于在简档生成确定部分确定生成简档时生成简档; 简档管理部分，用于管理由简档生成部分生成的简档; 以及网络连接部分，用于根据由简档管理部分管理的简档来控制网络设备连接到网络。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013048397A
公开(公告)日：2013-03-07
申请号：JP2012025513
申请日：2012-02-08
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OKAMOTO RYUICHI , MUKAI MASAKI , SHIMOMURA TOMOYUKI , YANO MASAKAZU
IPC: H04L12/46
CPC classification number: H04L12/4641
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a security problem might occur according to the situation as a result of determination of a network to connect and connection to the network according to priority.SOLUTION: In a network connection device which connects to a network, a connection propriety determination unit determines connection propriety to a network according to connection propriety determination rules managed by a connection propriety determination rule management unit. If a security problem occurs in contents of the connection propriety determination rules due to connection, the security problem is to be solved by, for example, requiring a user to re-input authentication information in contents of the connection propriety determination rules.
Abstract translation: 要解决的问题：为了解决由于根据优先级确定网络来连接和连接到网络的结果，可能出现安全问题的问题。 解决方案：在连接到网络的网络连接装置中，连接正确性确定单元根据由连接正确判定规则管理单元管理的连接合规性判定规则，确定对网络的连接适当性。 如果由于连接而导致的连接正当性判定规则的内容出现安全问题，则例如要求用户在连接合规确定规则的内容中重新输入认证信息来解决安全问题。 版权所有（C）2013，JPO＆INPIT
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