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1. 发明授权

US07729787B2 Event data reproducing apparatus and method, and program therefor 有权
标题翻译：事件数据再现装置和方法及其程序
公开(公告)号：US07729787B2
公开(公告)日：2010-06-01
申请号：US11064664
申请日：2005-02-23
申请人： Masaaki Okabayashi , Kotaro Terada , Fumiaki Tsukazaki
发明人： Masaaki Okabayashi , Kotaro Terada , Fumiaki Tsukazaki
IPC分类号： G06F19/00
CPC分类号： H04H60/04 , H04H60/06
摘要： In sequence data composed of a plurality of event sets with their execution sequence predefined, each of the event sets includes event data indicative of an event to be executed and trigger data defining timing for executing the event. Once a user manually instructs progression instructing operation while the individual events are being executed in accordance with the timing defined by the corresponding trigger data, the next event is executed immediately even before arrival of the next event execution timing. According to another aspect, the trigger data include trigger data of a first type that defines the event execution timing the event by use of an absolute time and trigger data of a second type that defines the event execution timing by use of a relative time between the events, and the sequence data may mixedly include the trigger data of the first and second types. Any one of the two time information can be used appropriately in accordance with characteristics of the individual events. For example, for one event having close relevancy to another event to be executed earlier than the one event, the relative time information is used.
摘要翻译：在由预定义其执行序列的多个事件集合组成的序列数据中，每个事件集包括指示要执行的事件的事件数据和定义用于执行事件的定时的触发数据。一旦用户根据相应的触发数据所定义的定时正在执行各个事件时手动指示进行指示操作，即使在下一个事件执行定时到达之前也立即执行下一个事件。根据另一方面，触发数据包括第一类型的触发数据，该触发数据通过使用绝对时间定义事件执行定时事件，并且触发第二类型的触发数据，该数据定义了事件执行定时事件，并且序列数据可以混合地包括第一类型和第二类型的触发数据。两个时间信息中的任何一个可以根据各个事件的特征被适当地使用。例如，对于与一个事件之前执行的另一个事件具有密切相关性的一个事件，使用相对时间信息。

2. 发明申请

US20050283678A1 Event data reproducing apparatus and method, and program therefor 有权
标题翻译：事件数据再现装置和方法及其程序
公开(公告)号：US20050283678A1
公开(公告)日：2005-12-22
申请号：US11064664
申请日：2005-02-23
申请人： Masaaki Okabayashi , Kotaro Terada , Fumiaki Tsukazaki
发明人： Masaaki Okabayashi , Kotaro Terada , Fumiaki Tsukazaki
IPC分类号： H04H1/00 , H04H60/04 , H04H60/06 , G06F11/00
CPC分类号： H04H60/04 , H04H60/06
摘要： In sequence data composed of a plurality of event sets with their execution sequence predefined, each of the event sets includes event data indicative of an event to be executed and trigger data defining timing for executing the event. Once a user manually instructs progression instructing operation while the individual events are being executed in accordance with the timing defined by the corresponding trigger data, the next event is executed immediately even before arrival of the next event execution timing. According to another aspect, the trigger data include trigger data of a first type that defines the event execution timing the event by use of an absolute time and trigger data of a second type that defines the event execution timing by use of a relative time between the events, and the sequence data may mixedly include the trigger data of the first and second types. Any one of the two time information can be used appropriately in accordance with characteristics of the individual events. For example, for one event having close relevancy to another event to be executed earlier than the one event, the relative time information is used.
摘要翻译：在由预定义其执行序列的多个事件集合组成的序列数据中，每个事件集包括指示要执行的事件的事件数据和定义用于执行事件的定时的触发数据。一旦用户根据相应的触发数据所定义的定时正在执行各个事件时手动指示进行指示操作，即使在下一个事件执行定时到达之前也立即执行下一个事件。根据另一方面，触发数据包括第一类型的触发数据，该触发数据通过使用绝对时间定义事件执行定时事件，并且触发第二类型的触发数据，该数据定义了事件执行定时事件，并且序列数据可以混合地包括第一类型和第二类型的触发数据。两个时间信息中的任何一个可以根据各个事件的特征被适当地使用。例如，对于与一个事件之前执行的另一个事件具有密切相关性的一个事件，使用相对时间信息。

3. 发明授权

US09058507B2 Signal processor with an encrypting or decrypting device in a memory system 有权
标题翻译：在存储器系统中具有加密或解密设备的信号处理器
公开(公告)号：US09058507B2
公开(公告)日：2015-06-16
申请号：US12018618
申请日：2008-01-23
申请人： Fumiaki Tsukazaki
发明人： Fumiaki Tsukazaki
IPC分类号： H04L9/00 , H04L9/28 , H04K1/06 , G06F21/72 , H04L9/08 , H04L9/14
CPC分类号： G06F21/72 , H04L9/0877 , H04L9/0894 , H04L9/14
摘要： Original data to be a source for an encryption key is read from a memory cell array and stored in a buffer region. An encryption key generation unit generates a plurality of encryption keys by variously modifying the original data read from the buffer region based on a predetermined generation rule. The encryption unit generates an encrypted command by encrypting commands individually with an encryption key different for each command, out of the plurality of encryption keys generated by the encryption key generation unit.
摘要翻译：作为加密密钥的源的原始数据从存储器单元阵列读取并存储在缓冲区中。加密密钥生成部基于规定的生成规则，通过对从缓冲区读出的原始数据进行各种修改来生成多个加密密钥。加密单元通过由加密密钥生成单元生成的多个加密密钥中的每个命令分别加密命令来生成加密命令。

4. 发明授权

US07663933B2 Memory controller 有权
标题翻译：内存控制器
公开(公告)号：US07663933B2
公开(公告)日：2010-02-16
申请号：US11968492
申请日：2008-01-02
申请人： Fumiaki Tsukazaki , Tetsuo Furuichi
发明人： Fumiaki Tsukazaki , Tetsuo Furuichi
IPC分类号： G11C16/06
CPC分类号： G11C16/349 , G11C16/3418 , G11C16/3431
摘要： A memory controller for controlling data access to a memory comprises a refresh controller. A read count memory part included in the refresh controller counts the number of read operations on each page of the memory and stores the read count therein. If the read count for any page exceeds a predetermined number, the refresh controller rewrites data stored in this page into the memory.
摘要翻译：用于控制对存储器的数据访问的存储器控制器包括刷新控制器。包括在刷新控制器中的读取计数存储器部分对存储器的每个页面上的读取操作的数量进行计数，并将读取的计数存储在其中。如果任何页面的读取计数超过预定数量，则刷新控制器将存储在该页面中的数据重写到存储器中。

5. 发明授权

US09092648B2 Information processing terminal and content writing system 有权
标题翻译：信息处理终端和内容写入系统
公开(公告)号：US09092648B2
公开(公告)日：2015-07-28
申请号：US11758397
申请日：2007-06-05
申请人： Fumiaki Tsukazaki
发明人： Fumiaki Tsukazaki
IPC分类号： G06F12/14 , G06F21/78 , G06F21/50 , G06F21/62
CPC分类号： G06F21/78 , G06F21/50 , G06F21/62
摘要： An information processing terminal sends a download request for content data to a server. The server transmits command data to a command encryption device. The command encryption device encrypts the command data in an encryption circuit. The server sends the content data and the encrypted command data to the information processing terminal. A control part of the information processing terminal transmits the content data and the encrypted command data to a memory controller. The memory controller decodes the command data in a decoder circuit and stores the content data to a memory array.
摘要翻译：信息处理终端向服务器发送内容数据的下载请求。服务器向命令加密设备发送命令数据。命令加密装置对加密电路中的命令数据进行加密。服务器将内容数据和加密命令数据发送到信息处理终端。信息处理终端的控制部分将内容数据和加密的命令数据发送到存储器控制器。存储器控制器解码解码器电路中的命令数据，并将内容数据存储到存储器阵列中。

6. 发明申请

US20070226400A1 INFORMATION PROCESSING APPARATUS AND METHOD OF USING OTP MEMORY 审中-公开
标题翻译：信息处理装置和使用OTP存储器的方法
公开(公告)号：US20070226400A1
公开(公告)日：2007-09-27
申请号：US11685400
申请日：2007-03-13
申请人： Fumiaki Tsukazaki
发明人： Fumiaki Tsukazaki
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F16/10
摘要： In an OTP memory, initially, a file A is recorded. When modification of the file A is needed, a modification file B is additionally written into the OTP memory. Storage information on the modification file B is also additionally written into a FAT area and a directory entry. When an application program issues a read request for the file A, a file system refers to the FAT area and the directory entry to recognize the existence of the modification file B and reads the file A and the modification file B out from a data area. Then, the file system modifies the file A on the basis of the modification file B and stores a modified file into a RAM. The application program accesses the file which is stored in the RAM.
摘要翻译：在OTP存储器中，最初记录文件A. 当需要修改文件A时，修改文件B被另外写入OTP存储器。修改文件B上的存储信息也被附加地写入FAT区域和目录项。当应用程序发出对文件A的读取请求时，文件系统参考FAT区域和目录条目来识别修改文件B的存在，并从数据区域读出文件A和修改文件B. 然后，文件系统基于修改文件B修改文件A，并将修改的文件存储到RAM中。应用程序访问存储在RAM中的文件。

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