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81. 发明授权

US07603566B2 Authenticated process switching on a microprocessor 失效
标题翻译：对微处理器进行认证过程切换
公开(公告)号：US07603566B2
公开(公告)日：2009-10-13
申请号：US10913537
申请日：2004-08-09
申请人： Mikio Hashimoto , Hiroyoshi Haruki
发明人： Mikio Hashimoto , Hiroyoshi Haruki
IPC分类号： G06F9/38 , H04L9/32 , G06F21/22 , G06F9/445 , G06F15/177
CPC分类号： G06F21/123 , G06F21/72
摘要： A microprocessor includes a first information holding unit, a second information holding unit, and a switching authorization unit. The first information holding unit holds process identification information and authentication information which are associated with each other. The second information holding unit denies access from outside, and holds entry information of a process and the authentication information which are associated with each other. The switching authorization unit allows switching process when the authentication information held in the first information holding unit with the authentication information held in the second information holding unit match.
摘要翻译：微处理器包括第一信息保持单元，第二信息保持单元和切换授权单元。第一信息保持单元保存彼此相关联的过程识别信息和认证信息。第二信息保存单元从外部拒绝访问，并且保存彼此关联的处理和认证信息的条目信息。当在第二信息保持单元中保持的认证信息保持在第一信息保持单元中的认证信息匹配时，切换授权单元允许切换处理。

82. 发明授权

US07549344B2 Pressure sensor package and electronic part 失效
标题翻译：压力传感器封装和电子部件
公开(公告)号：US07549344B2
公开(公告)日：2009-06-23
申请号：US12175245
申请日：2008-07-17
申请人： Satoshi Yamamoto , Mikio Hashimoto , Takanao Suzuki
发明人： Satoshi Yamamoto , Mikio Hashimoto , Takanao Suzuki
IPC分类号： G01L9/00
CPC分类号： G01L9/0042 , G01L9/0054 , G01L19/0069 , H01L2224/48091 , H01L2924/00014
摘要： A pressure sensor package of the present invention includes a pressure sensor including a cavity disposed within a semiconductor substrate, wherein a region of the substrate above the cavity comprises a diaphragm section; a plurality of pressure-sensitive elements, wherein at least of portion of each pressure-sensitive element is disposed on the diaphragm section; and a plurality of conductive portions laterally spaced from the cavity and electrically connected to the pressure sensitive elements, a plurality of electrically conductive bumps arranged on the conductive portions and electrically connected to the conductive portions, wherein a total thickness D1 of the semiconductor substrate, a thickness D2 of the diaphragm section, a thickness D3 of the cavity, and a thickness D4=D1−(D2+D3) satisfy the relationships: (D2+D3) in a range of approximately 5-20 μm, and D1 not less than about 100 μm.
摘要翻译：本发明的压力传感器封装包括压力传感器，该压力传感器包括设置在半导体衬底内的空腔，其中该腔体上方的区域包括隔膜部分; 多个压敏元件，其中每个压敏元件的至少一部分设置在隔膜部分上; 以及多个导电部分，其与所述腔体横向间隔开并电连接到所述压敏元件，多个导电凸块，其布置在所述导电部分上并电连接到所述导电部分，其中所述半导体衬底的总厚度D1，隔膜部分的厚度D2，空腔的厚度D3和厚度D4 = D1-（D2 + D3）满足关系：（D2 + D3）在约5-20μm的范围内，D1不小于约100麻

83. 发明授权

US07383341B1 Data transfer control device, relay device and control device suitable for home network environment 失效
标题翻译：数据传输控制装置，适用于家庭网络环境的中继装置和控制装置
公开(公告)号：US07383341B1
公开(公告)日：2008-06-03
申请号：US09035995
申请日：1998-03-06
申请人： Takeshi Saito , Yoshiaki Takabatake , Mikio Hashimoto
发明人： Takeshi Saito , Yoshiaki Takabatake , Mikio Hashimoto
IPC分类号： G06F15/16
CPC分类号： H04L12/40097 , H04L12/2834 , H04L12/40117 , H04L69/22
摘要： A data transfer control device and a relay device which are suitable for use in the home network environment. For a case of controlling transfer of information data to a receiving node connected with a first physical network from a transmitting node connected with a second physical network, there is provided a data transfer control device connected with the second physical network which has: an establishing unit for establishing a channel in the second physical network for transmitting the information data; a reserving unit for reserving a communication path for transferring the information data transmitted through that channel to another data transfer control device belonging to the first physical network and/or the receiving node; and a commanding unit for commanding the transmitting node to transmit the information data through that channel, by using a protocol depending oh the second physical network.
摘要翻译：适用于家庭网络环境的数据传输控制装置和中继装置。对于从与第二物理网络连接的发送节点控制向与第一物理网络连接的接收节点传送信息数据的情况，提供了一种与第二物理网络连接的数据传送控制装置，其具有：建立单元用于在所述第二物理网络中建立用于发送所述信息数据的信道; 保留单元，用于保留用于将通过该信道发送的信息数据传送到属于第一物理网络和/或接收节点的另一数据传送控制装置的通信路径; 以及命令单元，用于通过使用依赖于第二物理网络的协议来命令发送节点通过该信道发送信息数据。

84. 发明授权

US07219369B2 Internal memory type tamper resistant microprocessor with secret protection function 有权
标题翻译：内部存储型防篡改微处理器具有秘密保护功能
公开(公告)号：US07219369B2
公开(公告)日：2007-05-15
申请号：US10391618
申请日：2003-03-20
申请人： Mikio Hashimoto , Kensaku Yamaguchi , Kenji Shirakawa , Kensaku Fujimoto
发明人： Mikio Hashimoto , Kensaku Yamaguchi , Kenji Shirakawa , Kensaku Fujimoto
IPC分类号： G06F21/22 , G06F12/14
CPC分类号： G06F12/1466 , G06F12/1475
摘要： In an inner memory type tamper resistant microprocessor, a requested secret protection attribute requested for each access target memory page by a task is set and stored exclusively from other tasks, at a time of reading a program into memory pages and executing the program as the task, and a memory secret protection attribute is set and stored for each access target memory page by the task, at a time of executing the task. Then, an access to each access target memory page is refused when the requested secret protection attribute for each access target memory page and the memory secret protection attribute for each access target memory page do not coincide.
摘要翻译：在内部存储器型防篡改微处理器中，在将程序读入存储器页面并执行程序作为任务时，由任务专门为每个访问目标存储器页面请求的请求秘密保护属性被设置和独占地从其他任务中存储并且在执行任务时由任务设置并存储每个访问目标存储器页面的存储器秘密保护属性。然后，当针对每个访问目标存储器页面的请求的秘密保护属性和每个访问目标存储器页面的存储器秘密保护属性不一致时，对每个访问目标存储器页面的访问被拒绝。

85. 发明授权

US07143436B2 Device authentication management system 失效
公开(公告)号：US07143436B2
公开(公告)日：2006-11-28
申请号：US10253644
申请日：2002-09-25
申请人： Kensaku Yamaguchi , Hideaki Nakakita , Mikio Hashimoto
发明人： Kensaku Yamaguchi , Hideaki Nakakita , Mikio Hashimoto
IPC分类号： G06F15/173 , H04N1/44 , G06F15/16 , H04L9/00
CPC分类号： H04L63/0428 , H04L9/083 , H04L9/0872 , H04L9/088 , H04L9/0891 , H04L9/321 , H04L63/062 , H04L63/08
摘要： In a device authentication management system in which a device acquires a secret information from an authentication management unit and carries out an authentication in order to carry out communications with another device by using the secret information, the authentication management unit generates the secret information that contains a first authentication information for carrying out communications between the authentication management unit and the device, and a second authentication information for carrying out communications between the device and the another device; carries out the authentication in order to carry out communications with the device, by using the first authentication information; and transmits the second authentication information according to the authentication.

86. 发明申请

US20060126849A1 Microprocessor with program and data protection function under multi-task environment 失效
公开(公告)号：US20060126849A1
公开(公告)日：2006-06-15
申请号：US11335601
申请日：2006-01-20
申请人： Kenji Shirakawa , Mikio Hashimoto , Keiichi Teramoto , Satoshi Ozaki , Kensaku Fujimoto
发明人： Kenji Shirakawa , Mikio Hashimoto , Keiichi Teramoto , Satoshi Ozaki , Kensaku Fujimoto
IPC分类号： H04L9/00
CPC分类号： G06F21/71 , G06F2221/2105
摘要： In a microprocessor, a program key for decrypting a program and a data key for encrypting/decrypting data processed by the program are handled as cryptographically inseparable pair inside the microprocessor, so that it becomes possible for the microprocessor to protect processes that actually execute the program, without an intervention of the operating system, and it becomes possible to conceal secret information of the program not only from the other user program but also from the operating system.

87. 发明申请

US20050166069A1 Tamper resistant microprocessor 失效
标题翻译：防篡改微处理器
公开(公告)号：US20050166069A1
公开(公告)日：2005-07-28
申请号：US11071327
申请日：2005-03-04
申请人： Mikio Hashimoto , Keiichi Teramoto , Takeshi Saito , Kenji Shirakawa , Kensaku Fujimoto
发明人： Mikio Hashimoto , Keiichi Teramoto , Takeshi Saito , Kenji Shirakawa , Kensaku Fujimoto
IPC分类号： G06F15/00 , G06F1/00 , G06F15/16 , G06F21/10 , G06F21/12 , G06F21/72 , H04L9/32
CPC分类号： G06F21/10 , G06F21/123 , G06F21/72 , G06F2221/0797
摘要： Under a multi-task environment, a tamper resistant microprocessor saves a context information for one program whose execution is to be interrupted, where the context information contains information indicating an execution state of that one program and the execution code encryption key of that one program. An execution of that one program can be restarted by recovering the execution state of that one program from the saved context information. The context information can be encrypted by using the public key of the microprocessor, and then decrypted by using the secret key of the microprocessor.
摘要翻译：在多任务环境中，防篡改微处理器为执行中断的一个程序保存上下文信息，其中上下文信息包含指示该一个程序的执行状态的信息和该一个程序的执行代码加密密钥。可以通过从保存的上下文信息中恢复该一个程序的执行状态来重新启动该一个程序的执行。可以通过使用微处理器的公钥来加密上下文信息，然后使用微处理器的密钥进行解密。

88. 发明申请

US20050060547A1 Network connection device, network connection method, and communication device realizing contents protection procedure over networks 失效
标题翻译：网络连接设备，网络连接方式和通信设备实现网络内容保护过程
公开(公告)号：US20050060547A1
公开(公告)日：2005-03-17
申请号：US10960701
申请日：2004-10-08
申请人： Takeshi Saito , Yoshiaki Takabatake , Mikio Hashimoto
发明人： Takeshi Saito , Yoshiaki Takabatake , Mikio Hashimoto
IPC分类号： G06F13/38 , H04L9/32 , H04L12/40 , H04L12/46 , H04L12/64 , H04L12/42
CPC分类号： H04L12/40091 , H04L12/40104 , H04L12/4011 , H04L12/6418
摘要： A scheme for realizing a contents protection procedure between devices that are not connected to the same network, in a system where the IEEE 1394 buses are connected together through a 1394 bridge or a system where the IEEE 1394 buses are connected together through another radio network, is disclosed. A network connection device notifies information regarding a transmission node on the first IEEE 1394 bus to a reception node on the second IEEE 1394 bus, so that the reception node can carry out the authentication and key exchange procedure directly with the transmission node on a different network.
摘要翻译：在IEEE 1394总线通过1394桥接器或IEEE 1394总线通过另一个无线电网络连接在一起的系统的系统中实现不连接到同一网络的设备之间的内容保护过程的方案，被披露。网络连接装置将关于第一IEEE 1394总线上的传输节点的信息通知给第二IEEE 1394总线上的接收节点，使得接收节点可以直接与不同网络上的传输节点进行认证和密钥交换过程。

89. 发明授权

US06756430B2 Flame-retarding thermoplastic resin composition 失效
标题翻译：阻燃热塑性树脂组合物
公开(公告)号：US06756430B2
公开(公告)日：2004-06-29
申请号：US09878424
申请日：2001-06-12
申请人： Yuichi Matsuda , Mikio Hashimoto , Ikunori Sakai
发明人： Yuichi Matsuda , Mikio Hashimoto , Ikunori Sakai
IPC分类号： C08K53492
CPC分类号： C08K5/053 , C08K5/0091 , C08K5/3492 , C08K5/34928 , C08K5/51
摘要： A flame-retarding thermoplastic resin composition which is composed essentially of (A) a component of thermoplastic resin, (B) a component of nitrogen atom-containing phosphatic compound, (C) a component of hydroxyl group-containing compound or partly esterified product thereof and (D) a component of neutralizer for acids, with optional component (E) of triazine derivative or (F) of metal alkoxide, wherein the proportion of each component is such that the component (A) is in the range from 60 to 90 parts by weight, the sum of the components (B)+(C) is in the range from 10 to 40 parts by weight and the component (D) is in the range from 0.1 to 5 parts by weight, per 100 parts by weight of the total sum of (A)+(B)+(C), respectively, wherein the weight ratio of (B)/(C) amounts to at least 1.
摘要翻译：一种阻燃性热塑性树脂组合物，其主要由（A）热塑性树脂组分，（B）含氮原子的磷酸酯化合物的组分，（C）含羟基化合物的组分或其部分酯化产物和（D）酸中和剂的组分，和三嗪衍生物的任选组分（E）或金属醇盐的（F），其中每种组分的比例使得组分（A）的比例在60至90 （B）+（C）的总和为10〜40重量份，成分（D）为0.1〜5重量份，相对于100重量份分别为（A）+（B）+（C）的总和，其中（B）/（C）的重量比达到至少1。

90. 发明授权

US06665303B1 Scheme for realizing communications through external network from contents processing device connected to local network in home environment 失效
标题翻译：通过外部网络从家庭环境中连接到本地网络的内容处理设备实现通信的方案
公开(公告)号：US06665303B1
公开(公告)日：2003-12-16
申请号：US09223812
申请日：1998-12-31
申请人： Takeshi Saito , Mikio Hashimoto , Toru Kambayashi , Koichiro Akiyama
发明人： Takeshi Saito , Mikio Hashimoto , Toru Kambayashi , Koichiro Akiyama
IPC分类号： H04L1228
CPC分类号： H04L12/40097 , H04L12/2803 , H04L12/2818 , H04L12/2834 , H04L12/66 , H04L2012/2845 , H04L2012/2849 , H04N21/4363 , H04N21/4622 , H04N21/6175 , H04N21/6187 , Y10T428/2991
摘要： A scheme for realizing communications through an external network such as telephone network from a contents processing device such as AV device or PC connected to a local network such as home network is disclosed. The contents processing device solicits a set up of connection to the server device through the telephone network, to a gateway device which is connected with both the home network and the telephone network. Then, the gateway device carries out a call set up with respect to a specified address on the telephone network, upon receiving the solicitation from the contents processing device, and transfers data transmitted from the contents processing device to a connection established by the call set up, and data arriving from the connection established by the call set up to the contents processing device.
摘要翻译：公开了一种通过诸如电话网络的外部网络从诸如家用网络等本地网络连接的诸如AV设备或PC的内容处理设备实现通信的方案。内容处理设备通过电话网请求与服务器设备的连接建立到与家庭网络和电话网络连接的网关设备。然后，网关装置在从内容处理装置接收到请求时，对电话网络上的指定地址进行呼叫建立，将从内容处理装置发送的数据传送到通过呼叫建立建立的连接，以及从由呼叫建立的连接到达内容处理设备的数据。

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