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61. 发明授权

US07236685B2 Reproduction speed conversion apparatus 有权
标题翻译：再生速度转换装置
公开(公告)号：US07236685B2
公开(公告)日：2007-06-26
申请号：US10249432
申请日：2003-04-08
申请人： Takashi Kawamura , Masahiro Sueyoshi , Hideki Ishii , Akira Soota
发明人： Takashi Kawamura , Masahiro Sueyoshi , Hideki Ishii , Akira Soota
IPC分类号： H04N5/91 , H04N7/00
CPC分类号： H04N21/433 , H04N5/783 , H04N21/439 , H04N21/440281
摘要： A reproduction speed conversion apparatus includes an audio decoding section; an audio reproduction speed conversion section; a video reproduction speed conversion section; and a video decoding section. The video reproduction speed conversion section determines whether reproduction speed conversion corresponding to a requested level is possible or not. When the reproduction speed conversion is determined to be possible, the video reproduction speed conversion section performs reproduction speed conversion corresponding to the requested level. When the reproduction speed conversion corresponding to the requested level is determined to be impossible, the video reproduction speed conversion section performs reproduction speed conversion corresponding to a prescribed level lower than the requested level, and outputs a second reproduction speed signal representing the prescribed level to the audio reproduction speed conversion section. The audio reproduction speed conversion section performs reproduction speed conversion corresponding to the prescribed level in response to the second reproduction speed signal.
摘要翻译：再现速度转换装置包括音频解码部分; 音频再现速度转换部分; 视频再现速度转换部分; 和视频解码部。视频再现速度转换部分确定是否可以执行与所请求的级别相对应的再现速度转换。当再现速度转换被确定为可能时，视频再现速度转换部分执行与所请求的电平对应的再现速度转换。当确定与所请求的电平相对应的再现速度转换是不可能的时，视频再现速度转换部分执行对应于低于请求电平的规定电平的再现速度转换，并将表示规定电平的第二重放速度信号输出到音频再现速度转换部分。音频再现速度转换部分响应于第二再现速度信号执行对应于规定电平的再现速度转换。

62. 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.

63. 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。

64. 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。

65. 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。

66. 发明授权

US06889378B2 Information processing method, inter-task communication method, and computer-executable program for the same 失效
公开(公告)号：US06889378B2
公开(公告)日：2005-05-03
申请号：US09911235
申请日：2001-07-23
申请人： Masahiro Sueyoshi
发明人： Masahiro Sueyoshi
IPC分类号： G06F1/00 , G06F21/44 , G06F15/163
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.

67. 发明授权

US06460016B1 Audio decoding device for decoding coded audio information with multiple channels 失效
标题翻译：用于解码具有多个声道的编码音频信息的音频解码装置
公开(公告)号：US06460016B1
公开(公告)日：2002-10-01
申请号：US09685234
申请日：2000-10-10
申请人： Masahiro Sueyoshi , Shuji Miyasaka , Tukuru Ishito , Takeshi Fujita , Takashi Katayama , Masaharu Matsumoto , Tuyoshi Nakamura , Eiji Otomura , Akihisa Kawamura
发明人： Masahiro Sueyoshi , Shuji Miyasaka , Tukuru Ishito , Takeshi Fujita , Takashi Katayama , Masaharu Matsumoto , Tuyoshi Nakamura , Eiji Otomura , Akihisa Kawamura
IPC分类号： G10L2104
CPC分类号： H04B1/665 , H04H20/89 , H04H40/18
摘要： An audio decoding device for decoding audio information with multiple channels includes a coded information memory section for storing the coded audio information; an information transmission section for reading the coded audio information stored at an arbitrary position in the coded information memory section; and an audio decoding section for decoding the coded audio information read by the information transmission section and outputting the resultant audio information in accordance with a time axis, wherein the information transmission section includes a buffer memory for retaining an address of an actual pointer for reading the coded audio information in the coded information memory section so as not to be reread, an address of a temporary pointer for reading the coded audio information in the coded information memory section so as to be reread, actual pointer data read by the actual pointer, and temporary pointer data read by the temporary pointer.
摘要翻译：用于对具有多个通道的音频信息进行解码的音频解码装置包括用于存储编码的音频信息的编码信息存储部分; 信息发送部，用于读取存储在编码信息存储部中的任意位置的编码音频信息; 以及音频解码部分，用于对由信息传输部分读取的编码音频信息进行解码，并根据时间轴输出所得到的音频信息，其中信息传输部分包括缓冲存储器，用于保存用于读取的实际指针的地址编码信息存储部分中的编码音频信息不被重新读取，用于读取编码信息存储部分中的编码音频信息以便重新读取的临时指针的地址，由实际指针读取的实际指针数据，以及由临时指针读取的临时指针数据。

68. 发明授权

US10051466B2 Information processing apparatus and method for content distribution services 有权
公开(公告)号：US10051466B2
公开(公告)日：2018-08-14
申请号：US13355720
申请日：2012-01-23
申请人： Naoki Miyabayashi , Masahiro Sueyoshi
发明人： Naoki Miyabayashi , Masahiro Sueyoshi
IPC分类号： G06Q10/00 , H04W12/06 , G06F21/10 , G06Q30/02 , G06Q30/06 , H04W12/04
摘要： An information processing apparatus includes: an record information obtaining mechanism which obtains record information representing a provision destination of one predetermined electronic information property by a terminal device relating to a provider of the electronic information property; a comparing mechanism which compares record in provision of the electronic information property of a plurality of terminal devices by comparing the obtained record information based on a predetermined reference; and a provision scheme specifying mechanism which specifies a scheme, based on which the different electronic information property is provided to the terminal device, based on a comparison result.

69. 发明授权

US09384618B2 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
公开(公告)号：US09384618B2
公开(公告)日：2016-07-05
申请号：US12776076
申请日：2010-05-07
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 , G07F7/10 , G06F21/62 , G06Q20/34
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.

70. 发明授权

US08306384B2 Information recording medium, data sorting device, and data reproduction device 有权
标题翻译：信息记录介质，数据分类装置和数据再现装置
公开(公告)号：US08306384B2
公开(公告)日：2012-11-06
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： H04N5/765
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，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。

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