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1. 发明专利

JP2007221241A Radio communication device 有权
标题翻译：无线电通信设备
公开(公告)号：JP2007221241A
公开(公告)日：2007-08-30
申请号：JP2006036774
申请日：2006-02-14
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： TSUBOI HIDEYUKI , MIZUNO KOHEI , MOROHASHI HARUTAKE , HOSHINO FUMISATO , NAKAMURA ICHIZO , SHIMIZU MASAFUMI , ENDO MAKOTO , KISHIGAMI JUNICHI
IPC分类号： H04B1/59 , G06K17/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To provide a radio communication device enabling a radio tag separated from a gate at a fixed length or longer to return a response to a starting signal. SOLUTION: In the radio communication device, an auxiliary power supply tag 100 has an input port 102, an amplifier 103, and an output port 104. The input port 102 receives a signal transmitted by the gate or the radio tag from a reception antenna 101. The amplifier 103 amplifies a signal received by the input port 102. In the output port 104, a transmission antenna 105 transmits the signal amplified by the amplifier 103 to the radio tag or the gate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种使得能够以固定长度或更长时间从门分离的无线电标签能够返回对启动信号的响应的无线电通信装置。解决方案：在无线电通信设备中，辅助电源标签100具有输入端口102，放大器103和输出端口104.输入端口102接收由门或无线电标签从一个接收天线101.放大器103放大由输入端口102接收到的信号。在输出端口104中，发送天线105将由放大器103放大的信号发送到无线电标签或门。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2003299046A Image transmitter, method, program and recording medium 有权
标题翻译：图像发射器，方法，程序和记录介质
公开(公告)号：JP2003299046A
公开(公告)日：2003-10-17
申请号：JP2002103739
申请日：2002-04-05
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： YOSHITOME TAKESHI , NAKAMURA TAKESHI , ENDO MAKOTO
IPC分类号： H04N7/015 , H04N7/08 , H04N7/081 , H04N7/173 , H04N19/00 , H04N19/102 , H04N19/134 , H04N19/136 , H04N19/172 , H04N19/196 , H04N19/42 , H04N19/46 , H04N19/70 , H04N19/85 , H04N21/2343 , H04N21/61 , H04N7/24
摘要： PROBLEM TO BE SOLVED: To provide an image transmitter, a method thereof, a program and a recording medium which transmits broadband images, using a low-cost unit, and allows a receive side to reproduce the images without time deviation.
SOLUTION: The image transmitter comprises: an image dividing means 2 for spatially dividing an input image into a plurality of image regions; a plurality of partial image transmitting means 4 for respectively transmitting a plurality of divided partial images; a plurality of partial image receiving means 6 for respectively receiving the plurality of partial images transmitted over a plurality of transmitting lines 5; and an image reproducing means 8 for synthesizing the plurality of received partial images to reproduce the input image. The transmit side of each transmission lines 5 comprises a pixel group replacing means 3 for replacing a specified pixel group contained on specified scanning lines of the input image with pixel information redundantly expressing the frame numbers of the input image, and an image information compressing means 11 for compressing the information of the partial images the plurality of partial image transmitting means 4 transmit.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种图像发送器，其方法，程序和记录介质，其使用低成本单元发送宽带图像，并且允许接收侧无时间重现图像。解决方案：图像发送器包括：图像分割装置2，用于将输入图像空间分割成多个图像区域; 多个部分图像发送装置4，用于分别发送多个划分的部分图像; 多个部分图像接收装置6，用于分别接收通过多条发送线5发送的多个部分图像; 以及用于合成多个接收的部分图像以再现输入图像的图像再现装置8。每个传输线5的发射侧包括像素组替换装置3，用于用冗余表示输入图像的帧编号的像素信息替换输入图像的指定扫描线上包含的指定像素组，以及图像信息压缩装置11 用于压缩多个部分图像发送装置4发送的部分图像的信息。版权所有（C）2004，JPO

3. 发明专利

JPH11272480A On-chip real time os 失效
标题翻译：片上实时操作系统
公开(公告)号：JPH11272480A
公开(公告)日：1999-10-08
申请号：JP9548298
申请日：1998-03-24
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： NAGANUMA JIRO , IWASAKI HIROE , ENDO MAKOTO
IPC分类号： G06F9/46 , G06F9/48
摘要： PROBLEM TO BE SOLVED: To construct a real time information processing on an information processing system where loaded memories are considerably few by installing only task management, interruption management and semaphore management as functions for realizing a real time processing.
SOLUTION: On-chip real time OS 21 has a task management means 21a, an interruption management means 21b and a semaphore management means 21c. The task management means 21a has a multi-task function being a function which can independently process a plurality of tasks by time multiplex and a preemptive schedule function being a function for preferentially processing the task whose priority is higher than the task whose priority is low in accordance with priority given to a plurality of tasks on CPU 11. The interruption management means 21b has a function receiving an interruption event during the execution of the task of any priority. The semaphore management means 21c has the exclusive control function of information transfer among a plurality of tasks.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过仅安装任务管理，中断管理和信号量管理作为实现实时处理的功能，构建对信息处理系统的实时信息处理，其中加载的存储器相当少。解决方案：片上实时OS 21具有任务管理装置21a，中断管理装置21b和信号量管理装置21c。任务管理装置21a具有多任务功能，其可以通过时间复用独立地处理多个任务，并且优先处理优先级高于优先级低的任务的功能的优先调度功能根据CPU11上的多个任务的优先级。中断管理装置21b具有在任务优先执行期间接收中断事件的功能。信号量管理装置21c具有多个任务之间的信息传送的排他控制功能。

4. 发明专利

JP2007300499A Wireless equipment and abnormality detection method 有权
标题翻译：无线设备和异常检测方法
公开(公告)号：JP2007300499A
公开(公告)日：2007-11-15
申请号：JP2006127904
申请日：2006-05-01
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MIZUNO KOHEI , MOROHASHI HARUTAKE , NAKAMURA ICHIZO , SHIMIZU MASAFUMI , ENDO MAKOTO , KISHIGAMI JUNICHI
IPC分类号： H04B7/26 , H04B1/59
CPC分类号： Y02D70/00 , Y02D70/40 , Y02D70/449
摘要： PROBLEM TO BE SOLVED: To expand an application area by mutually sharing information among a plurality of pieces of wireless equipment, such as wireless tags, while reducing the power consumption of the wireless equipment. SOLUTION: A synchronization state obtained by matching transmission timing and receiving timing together is established among the plurality of wireless tags, based on a receiving means of an LF signal equipped in the wireless tag or data input from a sensor; and after that, sensor information indicating the detection content by the sensor or history information indicating the accumulated sensor information, etc. are mutually transmitted among the wireless tags. Each wireless tag, when information transmitted from other wireless tags is received, the received information of other information tag with the information held by itself are compared; and when there is a large difference between the two pieces of information, predetermined abnormality notification or storage processing of abnormal history is carried out. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在减少无线设备的功耗的同时在诸如无线标签的多个无线设备之间相互共享信息来扩展应用区域。解决方案：基于装配在无线标签中的LF信号的接收装置或从传感器输入的数据，在多个无线标签之间建立将发送定时和接收定时相匹配获得的同步状态; 之后，在无线标签之间相互发送表示传感器的检测内容的传感器信息或指示累积的传感器信息的历史信息等。当接收到从其他无线标签发送的信息时，每个无线标签比较其自身所保存信息的其他信息标签的接收信息; 并且当两条信息之间存在大的差异时，执行异常历史的预定异常通知或存储处理。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007020201A High-speed operation method and recording medium with high-speed operation processing program recorded thereon 审中-公开
标题翻译：高速操作方法和记录高速操作程序的记录介质
公开(公告)号：JP2007020201A
公开(公告)日：2007-01-25
申请号：JP2006213130
申请日：2006-08-04
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IWASAKI HIROE , NAGANUMA JIRO , ENDO MAKOTO
IPC分类号： H03M7/42 , H04N19/00 , H04N19/625 , H04N19/91
摘要： PROBLEM TO BE SOLVED: To provide a high-speed operation method for discrete cosine transform operation, quantization operation and variable length coding operation on a computer, and storage medium with a high-speed operation processing program stored thereon.
SOLUTION: In the present invention, a value resulting from adding/subtracting an input value of discrete cosine transform operation in the discrete cosine transform operation is defined as a value to be multiplied and a cosine coefficient is defined as a multiplication coefficient to determine an offset value greater than a maximum value of the value to be multiplied. A multiplication result is acquired by utilizing a table, for each multiplication coefficient, constructed from elements of ((value to be multiplied)+offset) and ((multiplication result)=(value to be multiplied)×(multiplication coefficient)). Furthermore, in quantization operation, an inverse table of division coefficients prepared beforehand is also utilized to acquire a division result. Moreover, in variable length coding operation, a table constructed from code words is utilized to acquire a code word.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于计算机上的离散余弦变换操作，量化操作和可变长度编码操作的高速操作方法，以及存储有高速操作处理程序的存储介质。解决方案：在本发明中，将离散余弦变换操作中的离散余弦变换操作的输入值加/减得到的值定义为要相乘的值，将余弦系数定义为乘法系数确定大于要乘以的值的最大值的偏移值。对于每个乘法系数，由（（乘以值+偏移量）和（（乘法结果）=（要乘以的值）×（乘法系数））的元素构成乘法运算结果。此外，在量化操作中，预先准备的分割系数的逆表格也用于获取分割结果。此外，在可变长度编码操作中，利用由代码字构成的表来获取代码字。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006106830A Tag automatic recognition method, reader device, tag device, audit tag device and those program and recording medium 审中-公开
标题翻译：标签自动识别方法，读取器设备，标签设备，审计标签设备以及程序和记录介质
公开(公告)号：JP2006106830A
公开(公告)日：2006-04-20
申请号：JP2004288532
申请日：2004-09-30
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： KINOSHITA SHINGO , ENDO MAKOTO
IPC分类号： G06K17/00 , G06K19/07 , G06K19/073
摘要： PROBLEM TO BE SOLVED: To provide a tag automatic recognition technology for realizing the protection of privacy of a user while suppressing the costs of this system. SOLUTION: When a reader device 10 broadcasts ID reading request information, the reader device 10 outputs reading declaration information including reader ID information for uniquely identifying the reader device 10 according to this. The reading declaration information outputted with the ID reading request information is stored as history information in the inside memory of a tag device 30. Thus, it is possible to later find out any illegal reading processing by analyzing the history information, and to prevent the reading processing of any illegal tag ID information by the deterrence. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种标签自动识别技术，用于在抑制该系统的成本的同时实现用户的隐私保护。读取装置10当阅读器装置10广播ID读取请求信息时，根据此读出装置10，输出读取装置10，读出装置10输出包含用于唯一地识别读取装置10的读取器ID信息的读取声明信息。以ID读取请求信息输出的读出声明信息作为历史信息存储在标签装置30的内部存储器中。因此，可以通过分析历史信息以后发现任何非法读取处理，并且防止读取通过威慑处理任何非法的标签ID信息。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005173744A Noncontact ic tag 有权
标题翻译：非标IC IC
公开(公告)号：JP2005173744A
公开(公告)日：2005-06-30
申请号：JP2003409719
申请日：2003-12-09
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MUKOYAMA AKIO , ENDO MAKOTO , KONDO YOSHIJI , YAGI TETSUSHI
IPC分类号： B42D15/10 , G06K19/07 , G06K19/073
摘要： PROBLEM TO BE SOLVED: To bring a noncontact IC tag into a temporarily unreadable and unwritable state. SOLUTION: The IC tag is structured to have an antenna 2 for generating a current resulting from receiving external electromagnetic waves; an IC chip 3 for operating by receiving the current from the antenna 2; and a switch 41 for connecting to the IC chip 3 and switching ON/OFF of an operation of the IC chip 3. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2006013583A Coded stream relaying apparatus, and method and program thereof 有权
标题翻译：编码流继电器及其方法与程序
公开(公告)号：JP2006013583A
公开(公告)日：2006-01-12
申请号：JP2004183375
申请日：2004-06-22
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： NISHIKAWA YOSHIKI , ANDO MASARU , NAKAYAMA TAKUYA , ONO HISANORI , JIYOSAWA HIROTAKA , ENDO MAKOTO
IPC分类号： H04L29/06 , H03M7/30 , H04N19/00 , H04N19/70
摘要： PROBLEM TO BE SOLVED: To allow a reception terminal to normally decode a received coded stream independently of a transmission way of coded information from a transmission terminal to a communication opposite party.
SOLUTION: A coded information storage section 14 stores the coded information acquired by a capability exchange section 11 before transmission of a coded stream or the coded information acquired from the coded stream by a stream analysis section 13, and coded information edit discrimination sections 15, 16 insert the stored coded information in a prescribed timing or preferably for a prescribed period into the coded stream received by a stream reception section 12 so that the transmission terminal inserts no coded information into the coded stream. Alternatively, even when the coded information inserted only once is lost on the way of transmission, the reception terminal can initialize a decoder by using the coded information inserted into the coded stream so as to be able to normally decode the coded stream.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了允许接收终端独立于从传输终端到通信对方的编码信息的传输方式正确地解码所接收的编码流。解码：编码信息存储部分14在通过流分析部分13发送编码流或从编码流获取的编码信息之前存储由能力交换部分11获取的编码信息，以及编码信息编辑鉴别部分 15,16将存储的编码信息以规定的时间或优选规定的期间插入到由数据流接收部分12接收的编码数据流中，使得发送终端将编码信息插入到编码流中。或者，即使在发送方式中仅插入一次的编码信息丢失的情况下，接收终端也可以通过使用插入到编码流中的编码信息来初始化解码器，以便能够对编码流进行正常解码。版权所有（C）2006，JPO＆NCIPI

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