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31. 发明申请

US20090222659A1 COMMUNICATION DEVICE AND COMMUNICATION METHOD 有权
标题翻译：通信设备和通信方法
公开(公告)号：US20090222659A1
公开(公告)日：2009-09-03
申请号：US12370994
申请日：2009-02-13
申请人： Naoki Miyabayashi , Yoshihiro Yoneda , Isao Soma , Seiji Kuroda , Yasuharu Ishikawa , Kazuo Takada , Masahiro Sueyoshi
发明人： Naoki Miyabayashi , Yoshihiro Yoneda , Isao Soma , Seiji Kuroda , Yasuharu Ishikawa , Kazuo Takada , Masahiro Sueyoshi
IPC分类号： H04L9/32
CPC分类号： H04L63/0428 , H04L9/3239 , H04L9/3263 , H04L63/0442 , H04L63/0823 , H04W12/04 , H04W12/06 , H04W84/18
摘要： A communication device for performing communication by employing first and second communication units, includes: a reception unit for receiving a communication packet including a random number generated for every connection with another communication device, a certificate calculated with the random number, and authentication method information indicating whether or not an authentication method at the second communication unit is compatible with the public key system, through the first communication unit; and a method determining unit for determining whether or not an originator of the communication packet accepts public key encryption based on the authentication method information included in the communication packet; wherein in a case of the method determining unit determining that the originator of the communication packet does not accept the public key system, the random number included in the communication packet is replied to the originator as the identification information of the device itself.
摘要翻译：一种用于通过采用第一和第二通信单元进行通信的通信设备，包括：接收单元，用于接收包括与另一个通信设备的每个连接生成的随机数的通信分组，使用随机数计算的证书，以及指示第二通信单元的认证方法是否通过第一通信单元与公开密钥系统兼容; 以及方法确定单元，用于基于包括在通信分组中的认证方法信息来确定通信分组的发起者是否接受公开密钥加密; 其中，在所述方法确定单元确定所述通信分组的发起者不接受所述公共密钥系统的情况下，将包括在所述通信分组中的随机数作为所述设备本身的识别信息作为所述发起者回复。

32. 发明授权

US07508946B2 Integrated circuit device, information processing apparatus, memory management method for information storage device, mobile terminal apparatus, semiconductor integrated circuit device, and communication method using mobile terminal apparatus 有权
标题翻译：集成电路装置，信息处理装置，信息存储装置的存储器管理方法，移动终端装置，半导体集成电路装置以及使用移动终端装置的通信方法
公开(公告)号：US07508946B2
公开(公告)日：2009-03-24
申请号：US10362691
申请日：2002-06-25
申请人： Akihiko Yamagata , Masachika Sasaki , Masahiro Sueyoshi , Fumio Kubono , Akira Fukada
发明人： Akihiko Yamagata , Masachika Sasaki , Masahiro Sueyoshi , Fumio Kubono , Akira Fukada
IPC分类号： G06F12/14
CPC分类号： G06F21/629 , G06F12/1416 , G06F12/1433 , G06F12/1458 , G06F21/31 , G06F21/6227 , G06F2221/2141 , G06Q20/1085 , G06Q20/341 , G06Q20/3576 , G06Q20/4012 , G07F7/1008
摘要： A memory region on an IC card has a hierarchical structure. Each application allocated on the memory region is registered in a directory, and the memory region is managed in directory units. A personal identification code is set for each application and directory, and the access right is controlled in application units or directory units. If a mobile terminal is lost, the right to access each application in the IC card automatically disappears. Therefore, the right to access each application allocated to the memory region on the IC card is efficiently controlled.
摘要翻译： IC卡上的存储区域具有层次结构。分配在存储器区域上的每个应用程序被登记在目录中，并且以目录单位管理存储器区域。为每个应用程序和目录设置个人识别码，并在应用程序单元或目录单元中控制访问权限。如果移动终端丢失，则访问IC卡中每个应用程序的权利自动消失。因此，有效地控制访问分配给IC卡上的存储器区域的每个应用的权限。

33. 发明授权

US07487203B2 Data-processing apparatus, data-processing method and program 失效
标题翻译：数据处理装置，数据处理方法和程序
公开(公告)号：US07487203B2
公开(公告)日：2009-02-03
申请号：US10283210
申请日：2002-10-30
申请人： Masahiro Sueyoshi , Fumio Kubono , Kei Tateno
发明人： Masahiro Sueyoshi , Fumio Kubono , Kei Tateno
IPC分类号： G06F15/16
CPC分类号： H04L67/2823 , H04L29/06 , H04L67/10 , H04L67/2819 , H04L67/42 , H04L69/329
摘要： How to allow requests and data, which are relevant to a service using an IC (Integrated Circuit), to be exchanged among a SAM unit serving as a data-processing apparatus, a server and the integrated circuit with a high degree of efficiency in an operation to render the service. The server transmits a first command requesting an IC module (the integrated circuit cited above) of a portable communication apparatus to carry out processing to the SAM unit. The SAM unit interprets the first command and transmits a second command for operating the IC module in accordance with a result of interpretation of the first command to the IC module by way of the server. The IC module carries out the processing in accordance with the second command and transmits a first response containing a result of the processing to the SAM unit by way of the server. If an outcome of the judgment formed on basis of the first response indicates that the above processing has been completed, the SAM unit transmits a second response indicating completion of the processing to the server.
摘要翻译：如何允许使用IC（集成电路）的服务相关的请求和数据在用作数据处理装置的SAM单元，服务器和集成电路之间以高效率交换操作来呈现服务。服务器发送请求上述IC模块（上述的集成电路）的第一命令，以便对SAM单元进行处理。 SAM单元解释第一命令，并且通过服务器向IC模块发送根据第一命令的解释结果来操作IC模块的第二命令。 IC模块根据第二命令执行处理，并通过服务器向SAM单元发送包含处理结果的第一响应。如果基于第一响应形成的判断结果指示上述处理已经完成，则SAM单元向服务器发送指示处理完成的第二响应。

34. 发明申请

US20090010622A1 Information Recording Medium, Data Sorting Device, and Data Reproduction Device 有权
标题翻译：信息记录介质，数据分类设备和数据再现设备
公开(公告)号：US20090010622A1
公开(公告)日：2009-01-08
申请号：US11659038
申请日：2005-08-17
申请人： Hiroshi Yahata , Tomoyuki Okada , Masahiro Sueyoshi , Kosuke Nishio , Wataru Ikeda
发明人： Hiroshi Yahata , Tomoyuki Okada , Masahiro Sueyoshi , Kosuke Nishio , Wataru Ikeda
IPC分类号： H04N5/00
CPC分类号： G11B20/1217 , G11B27/105 , G11B27/3027 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： The present invention provides an information recording medium in which an access unit including basic data and extension data is recorded, so as to allow a decoder that decodes only basic data to process the access unit which includes the basic data and the extension data for the next generation.The information recording medium is an information recording medium on which a stream is recorded, the stream having plural access units and including at least one of video and audio, wherein each of the access units has basic data and extension data related to the basic data, the basic data is data that can be decoded into a completed state without requiring the extension data, and the extension data is data for improving the quality of data generated from the basic data, and information indicating that the extension data is included in each of the access units is recorded in an area, included in the access unit, which cannot be identified by the decoder which decodes only the basic data.
摘要翻译：本发明提供了一种信息记录介质，其中记录了包括基本数据和扩展数据的访问单元，以便允许仅解码基本数据的解码器处理包括基本数据和下一个扩展数据的访问单元代。信息记录介质是其上记录有流的信息记录介质，该流具有多个存取单元并且包括视频和音频中的至少一个，其中每个访问单元具有与基本数据相关的基本数据和扩展数据，基本数据是可以解码成完成状态而不需要扩展数据的数据，并且扩展数据是用于提高从基本数据生成的数据的质量的数据，以及指示扩展数据被包括在每个访问单元被记录在包括在访问单元中的区域中，该区域不能由只解码基本数据的解码器识别。

35. 发明申请

US20080130760A1 Decoder device, receiver device, and medium reproduction device 审中-公开
标题翻译：解码器装置，接收装置和媒体重放装置
公开(公告)号：US20080130760A1
公开(公告)日：2008-06-05
申请号：US11890482
申请日：2007-08-07
申请人： Masahiro Nakamori , Masahiro Sueyoshi
发明人： Masahiro Nakamori , Masahiro Sueyoshi
IPC分类号： H04N7/64
CPC分类号： H04N21/23614 , H04N19/895 , H04N21/2368 , H04N21/4341 , H04N21/4348 , H04N21/435 , H04N21/439 , H04N21/4425 , H04N21/4884
摘要： A decoding/outputting section decodes encoded data. A decoding error determination section determines presence/absence of a decoding error each time the encoded data is decoded by the decoding/outputting section. A storing section stores determination results in a chronological order. A determination section determines whether the number of determination results indicating “decoding error”, among latest N consecutive ones of the determination results stored in the storing section, is greater than or equal to M. A control section has a normal mode in which the control section limits an output of the decoding/outputting section based on a determination and an error mode in which the control section unconditionally limits an output of the decoding/outputting section irrespective of the determination result. The control section transitions to the error mode when the determination section determines that the number of determination results indicating “decoding error” is greater than or equal to M.
摘要翻译：解码/输出部分解码编码数据。每当编码数据由解码/输出部分解码时，解码错误确定部分确定解码错误的存在/不存在。存储部分按时间顺序存储确定结果。确定部分确定在存储部分中存储的确定结果的最新N个连续的确定结果中的“解码错误”的确定结果的数量是否大于或等于M.控制部分具有正常模式，其中控制基于确定和错误模式来限制解码/输出部分的输出，其中控制部分无条件地限制解码/输出部分的输出，而与确定结果无关。当确定部确定指示“解码错误”的确定结果的数量大于或等于M时，控制部分转变到错误模式。

36. 发明授权

US07236838B2 Signal processing apparatus, signal processing method, program and recording medium 有权
标题翻译：信号处理装置，信号处理方法，程序和记录介质
公开(公告)号：US07236838B2
公开(公告)日：2007-06-26
申请号：US09939048
申请日：2001-08-24
申请人： Takashi Katayama , Masaharu Matsumoto , Masahiro Sueyoshi , Kosuke Nishio , Takeshi Fujita , Akihisa Kawamura , Kazutaka Abe
发明人： Takashi Katayama , Masaharu Matsumoto , Masahiro Sueyoshi , Kosuke Nishio , Takeshi Fujita , Akihisa Kawamura , Kazutaka Abe
IPC分类号： G06F17/00 , H04B1/00
CPC分类号： H04S3/02 , H04S7/307 , H04S2400/01 , H04S2400/07
摘要： A signal processing apparatus includes a decoder for decoding a stream signal so as to generate a digital audio signal of a low frequency effect channel and digital audio signals of first through n'th (n≧2) channels; an adder section for adding the digital audio signal of the low frequency effect channel and the digital audio signal of a specified channel among the first through n'th channels, so as to generate an addition signal; an n number of D/A conversion sections for converting the digital audio signals of the first through n'th channels, excluding the digital audio signal of the specified channel, and the addition signal into n types of analog audio signals; a first signal processing section for generating a digital audio signal of the low frequency effect channel; and a second signal processing section for generating an analog audio signal of the specified channel.
摘要翻译：信号处理装置包括：解码器，用于解码流信号，以产生低频效应信道的数字音频信号和第一至第n（n> = 2）个信道的数字音频信号; 加法器部分，用于在第一至第n通道中添加低频效果声道的数字音频信号和指定声道的数字音频信号，以产生加法信号; n个D / A转换部分，用于将排除指定通道的数字音频信号的第一至第n个通道的数字音频信号和加法信号转换为n种类型的模拟音频信号; 第一信号处理部分，用于产生低频效应信道的数字音频信号; 以及第二信号处理部分，用于产生指定信道的模拟音频信号。

37. 发明授权

US07106943B2 Coding device, coding method, program and recording medium 有权
公开(公告)号：US07106943B2
公开(公告)日：2006-09-12
申请号：US09955356
申请日：2001-09-18
申请人： Takashi Katayama , Kosuke Nishio , Masaharu Matsumoto , Akihisa Kawamura , Takeshi Fujita , Masahiro Sueyoshi , Kazutaka Abe
发明人： Takashi Katayama , Kosuke Nishio , Masaharu Matsumoto , Akihisa Kawamura , Takeshi Fujita , Masahiro Sueyoshi , Kazutaka Abe
IPC分类号： H04N5/91 , H04N7/00
CPC分类号： G10L19/0208 , G10L21/04 , H04N19/40 , H04N21/42646 , H04N21/4334 , H04N21/4341 , H04N21/4394 , H04N21/4398 , H04N21/4402
摘要： A coding device includes: a decoder for decoding a first stream signal in which a first video stream including a first video stream information generated by coding a first video signal and a first audio stream including a first audio stream information generated by coding a first audio signal are multiplexed; and a re-encoder for generating, based on the decoded first stream signal, a second video stream including a second video stream information having a bit rate lower than the first video stream information and a second audio stream including a second audio stream information having a bit rate lower than the first audio stream information, and multiplexing the second video stream is and the second audio stream to generate a second stream signal.

38. 发明授权

US06932269B2 Pass-code identification device and pass-code identification method 有权
标题翻译：密码识别装置和密码识别方法
公开(公告)号：US06932269B2
公开(公告)日：2005-08-23
申请号：US10362819
申请日：2002-06-25
申请人： Masahiro Sueyoshi , Fumio Kubono , Akihiko Yamagata , Masachika Sasaki , Toshiharu Takemura , Takashi Matsuo
发明人： Masahiro Sueyoshi , Fumio Kubono , Akihiko Yamagata , Masachika Sasaki , Toshiharu Takemura , Takashi Matsuo
IPC分类号： G06F12/14 , G06F21/00 , G06F21/20 , G06F21/24 , G06K17/00 , G06K19/073 , G06K19/10 , G07F7/10 , H04L9/32 , G06K5/00
CPC分类号： G07F7/1025 , G06F21/31 , G07F7/1008
摘要： A pass-code identification device includes a communication unit for communicating with an external apparatus, a data-holding unit for holding data, a pass-code-holding unit for holding a pass-code, a pass-code comparison unit for comparing an input pass-code received through the communication unit with the pass-code held by the pass-code holding unit, and a flow control unit for controlling a result of comparison of the pass-codes in accordance with a condition for comparing the pass-codes. The condition determines whether or not it is necessary to judge pass-codes. The condition also determines whether or not a pass-code is required to change a pass-code from valid status to invalid status and vice versa.
摘要翻译：密码识别装置包括用于与外部设备通信的通信单元，用于保存数据的数据保持单元，用于保持密码的密码保持单元，用于比较输入的密码比较单元通过所述通信单元接收到的密码，所述密码通过所述密码保持单元保存的密码;以及流控制单元，用于根据用于比较密码的条件来控制密码的比较结果。该条件确定是否需要判断密码。该条件还确定是否需要密码将密码从有效状态更改为无效状态，反之亦然。

39. 发明授权

US06931371B2 Digital interface device 有权
标题翻译：数字接口设备
公开(公告)号：US06931371B2
公开(公告)日：2005-08-16
申请号：US09933881
申请日：2001-08-21
申请人： Masahiro Sueyoshi , Takeshi Fujita , Kazutaka Abe , Kosuke Nishio , Takashi Katayama , Masaharu Matsumoto , Akihisa Kawamura
发明人： Masahiro Sueyoshi , Takeshi Fujita , Kazutaka Abe , Kosuke Nishio , Takashi Katayama , Masaharu Matsumoto , Akihisa Kawamura
IPC分类号： G10L19/02 , G10L19/022 , G10L19/14 , G10L19/16 , H04J3/07 , H04L7/04 , H04L7/08 , G10L19/00
CPC分类号： G10L19/167 , G10L19/022 , H04J3/07 , H04L7/04 , H04L7/08
摘要： This invention relates to a signal transmission apparatus and a signal transmission method both for transmitting a plurality of pieces of encoded audio information having a plurality of sampling frequencies of F or 1/N×F, which are encoded by the same encoding method, via a digital interface to a signal reception apparatus.
摘要翻译：本发明涉及一种信号传输装置和信号传输方法，用于通过数字接口发送具有由相同编码方法编码的F或1 / NxF的多个采样频率的多个编码音频信息信号接收装置。

40. 发明申请

US20050166045A1 Information processing method, inter-task communication method, and computer-executable program for the same 失效
标题翻译：信息处理方法，任务间通信方式和计算机可执行程序相同
公开(公告)号：US20050166045A1
公开(公告)日：2005-07-28
申请号：US11086633
申请日：2005-03-22
申请人： Masahiro Sueyoshi
发明人： Masahiro Sueyoshi
IPC分类号： G06F1/00 , G06F21/44 , G06F9/00
CPC分类号： G06F21/445
摘要： An information processing method has a mechanism wherein mutual verification is performed between tasks and a computer operating system at the time of activating tasks, thereby judging the validity of tasks. The operating system evaluates a key which the task holds at the time of requesting service of the operating system, and permits execution of services only in the event that the operating system itself has the same key. A mail transmitting task specifies a mail ID and address to a mail body, management information is written by the operating system to a secure memory queue list based on the security level of the mail transmitting task and the security level of a transmitting function, and contents wherein mail transmission contents are enciphered with the mail ID, address value of management information, and address value of the mail body, as a key, are written to a buffer. The operating system deciphers the contents of the buffer wherein the received contents exist, with the mail ID, address value of management information, and address value of the mail body, as a key, based on the security level of the mail receiving task and the security level of a receiving function, and copies this onto a buffer on the mail receiving task.
摘要翻译：信息处理方法具有在任务之间执行任务与计算机操作系统之间的相互验证的机制，从而判断任务的有效性。操作系统评估在请求服务操作系统时该任务所保存的密钥，并且仅在操作系统本身具有相同密钥的情况下才允许执行服务。邮件发送任务向邮件主体指定邮件ID和地址，基于邮件发送任务的安全级别和发送功能的安全级别，将操作系统将管理信息写入安全存储器队列列表，内容其中邮件发送内容被作为密钥被写入邮件ID，管理信息的地址值和邮件正文的地址值被写入缓冲器。基于邮件接收任务的安全级别和操作系统的操作系统，将接收到的内容存在的缓冲器的内容以邮件ID，管理信息的地址值和邮件正文的地址值作为密钥进行解密。接收功能的安全级别，并将其复制到邮件接收任务的缓冲区上。

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