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公开(公告)号：JPH11187055A
公开(公告)日：1999-07-09
申请号：JP35174497
申请日：1997-12-19
Applicant: SONY CORP
Inventor： HAYASHI SHINJI , KIMURA AKIHIKO , KAWASHIMA HIROSHI , HARA HIDEKI , ENDO MASASHI
IPC: H04L12/24 , H04L12/26 , H04L12/437
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for switching network with which efficient communication is enabled, the velocity of communication between nodes can be accelerated and no influence is exerted upon an entire network even when there is an unconnected node or fault node. SOLUTION: An input part 110 has an observing statistical part for summing up the quantity of communication per unit time between nodes by monitoring and interpreting the header of a packet, and the summed-up result is supplied to a discrimination part 13 at a route switching processing part 12 as route switching information. At the input part 110 , the packet is dispatched as it is to a switching determining part 14 at the route switching processing part 12 by a data bus. Similarly, the header of a packet supplied from another node Nn to an input part 11n is monitored and interpreted by the similar observing statistical part. The route switching information from this observing statistical part is also supplied to the discrimination part 13. Besides, packet data from the through node Nn are supplied to the switching determining part 14 as well.
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公开(公告)号：JPH11184738A
公开(公告)日：1999-07-09
申请号：JP35174297
申请日：1997-12-19
Applicant: SONY CORP
Inventor： KAWASHIMA HIROSHI , KIMURA AKIHIKO , HARA HIDEKI , ENDO MASASHI , HAYASHI SHINJI
Abstract: PROBLEM TO BE SOLVED: To shorten the longest processing time necessary for a processing. SOLUTION: A hierachized storage device 12 is constituted of a storage part 120 in the uppermost hierarchy 0 for realizing a high speed processing, storage part 121 in a hierarchy 1, and storage part 12N in the lowermost hierarchy N. An attribute data table 13 is constituted of a first storage area of attribute data to be used by a processor 11 for processing the storage content by the storage part 120 in the hierarchy 0 in the future (after several unit time since the present time), and a second storage area of attribute data corresponding to each storage content of each storage part 121 -12N in the hierarchy 1 or lower. The hierarchy storage managing circuit 14 operates the movement of the storage content between the storage part of each hierarchy, and the monitor and management of the two storage areas of the attribute data table 13.
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13.发明专利Information processor, information processing method, program, and information processing system 有权信息处理器，信息处理方法，程序和信息处理系统
公开(公告)号：JP2012212344A
公开(公告)日：2012-11-01
申请号：JP2011078074
申请日：2011-03-31
Inventor： KAMATA YASUNORI , KAWASHIMA HIROSHI , NOMA HIDEKI
CPC classification number: G06Q10/06
Abstract: PROBLEM TO BE SOLVED: To grasp an environmental load amount for each individual.SOLUTION: An information processor comprises: an acquisition unit for acquiring personal identification information for identifying an individual; a control unit for generating association information by associating the personal identification information acquired by the acquisition unit with an environmental load amount which is a load amount imposed on the environment by the individual; and a storage unit for storing the association information generated by the control unit. The control unit may associate the personal identification information with a power consumption amount which is an amount of electric power consumed by using the information processor, as the environmental load amount. Also, the acquisition unit may acquire history information about actions of the individual, and the control unit may associate the personal identification information with an environmental load amount acquired by analyzing the history information.
Abstract translation: 要解决的问题：掌握每个人的环境负荷量。 解决方案：信息处理器包括：获取单元，用于获取用于识别个人的个人识别信息; 控制单元，用于通过将由获取单元获取的个人识别信息与作为由个体对环境施加的负载量的环境负荷量相关联来产生关联信息; 以及存储单元，用于存储由控制单元生成的关联信息。 控制单元可以将个人识别信息与通过使用信息处理器消耗的电力量的功率消耗量相关联作为环境负载量。 此外，获取单元可以获取关于个人的动作的历史信息，并且控制单元可以通过分析历史信息将个人识别信息与获取的环境负荷量相关联。 版权所有（C）2013，JPO＆INPIT
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14.发明专利Electric power system, electric power reception device, and electric power transmission control method 审中-公开电力系统，电力接收装置和电力传输控制方法
公开(公告)号：JP2012019601A
公开(公告)日：2012-01-26
申请号：JP2010155114
申请日：2010-07-07
Inventor： YAMASHITA TAKASHI , NOMA HIDEKI , KAWASHIMA HIROSHI , SAITO JUNKO , HONJO YOSHINORI , TANAKA KAYOKO , KIMURA KATSUYA
CPC classification number: H02J3/383 , G01R22/066 , H02J7/35 , H02J13/0003 , H02J13/0006 , Y02E10/563 , Y02E10/566 , Y02E40/72 , Y04S10/123
Abstract: PROBLEM TO BE SOLVED: To prevent falsification of information as to green electric power.SOLUTION: An electric power system includes an electric power transmission device and an electric power reception device. The electric power transmission device includes: an electric power generation unit for generating electric power from renewable energy; an electric power measurement unit for measuring an amount of the electric power generated by the electric power generation unit within a predetermined period of time; and an electric power transmission unit for transmitting, to the electric power reception device, the electric power generated by the electric power generation unit within the predetermined period of time and information as to the electric power amount measured by the electric power measurement unit. The electric power reception device includes: an electric power reception unit for receiving the electric power transmitted from the electric power transmission device and the information as to the electric power amount transmitted from the electric power transmission device; a second electric power measurement unit for measuring an amount of the electric power received by the electric power reception unit within the predetermined period of time; a judgement unit for comparing the information as to the electric power amount received by the electric power reception unit and information as to the electric power amount measured by the second electric power measurement unit with each other and judging whether the electric power amounts agree with each other; and an electric power reception control unit for, when the judgement unit has not judged that the electric power amounts agree with each other, halting the reception of the electric power and the information by the electric power reception unit.
Abstract translation: 要解决的问题：防止绿色电力信息的伪造。 解决方案：电力系统包括电力传输装置和电力接收装置。 电力传输装置包括：发电单元，用于从可再生能源发电; 电力测量单元，用于在预定时间段内测量由所述发电单元产生的电力量; 以及电力传输单元，用于在所述预定时间段内向所述电力接收装置发送由所述发电单元产生的电力，以及关于由所述电力测量单元测量的电力量的信息。 电力接收装置包括：电力接收单元，用于接收从电力传输装置发送的电力以及关于从电力传输装置发送的电力量的信息; 第二电力测量单元，用于在预定时间段内测量由电力接收单元接收的电力的量; 判断单元，用于比较由电力接收单元接收的电力量的信息和由第二电力测量单元测量的电力量的信息，并判断电力量是否一致 ; 以及电力接收控制单元，用于当所述判断单元未判断所述电力量彼此一致时，停止所述电力接收和所述电力接收单元的信息。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2012019600A
公开(公告)日：2012-01-26
申请号：JP2010155113
申请日：2010-07-07
Inventor： SAITO JUNKO , KAWASHIMA HIROSHI , YAMASHITA TAKASHI , ONO YOMOYUKI , KIMURA KATSUYA , TANAKA KAYOKO , NOMA HIDEKI , BAN GUN , HIROSE YUKIYOSHI , HONJO YOSHINORI , KAWAKAMI TATSU
CPC classification number: H02J7/0052
Abstract: PROBLEM TO BE SOLVED: To extend the battery life of a device without impairing the convenience of users.SOLUTION: A charger includes a connection part connecting with a device, a charge part electrically charing the device connected with the connection part, a history acquisition part acquiring content utilization history stored in the device, a timing prediction part predicting the timing to use the device based on the content utilization history acquired by the history acquisition part, a charge control part controlling the charge so that the device connected with the connection part is fully charged in the timing predicted by the timing prediction part.
Abstract translation: 要解决的问题：延长设备的电池寿命，而不会损害用户的便利。 解决方案：充电器包括与设备连接的连接部件，电连接与连接部件连接的设备的充电部件，获取存储在设备中的内容利用历史的历史获取部件，将时序预测的定时预测部件 使用基于由历史获取部获取的内容利用历史的装置，计费控制部控制电荷，使得与连接部连接的装置在由定时预测部预测的定时完全充电。 版权所有（C）2012，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2005033400A
公开(公告)日：2005-02-03
申请号：JP2003194841
申请日：2003-07-10
Inventor： HONJO MATATOSHI , KAWASHIMA HIROSHI , SHIMIZU TAKAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating JPEG data which can alleviate a CPU load and can realize an acceleration when the JPEG data is generated.
SOLUTION: The method for generating the JPEG includes a step of determining a size of a header according to a parameter (step S2), and calculating a size of offset data so that the size of the header is divisible by a data quantity of 1DMA transfer (step S3). The method further includes then, a step of setting the size of the offset value and its other parameter to a header engine 4 (step S4), starting the header engine 4 (step S5), and storing header data in a storage unit 6. This header data are added by the offset data of the size at a head of an SOI (OxFFD 8), and image data are written in the storage unit 6 continuously to the header data without intermediary of the invalid data.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种用于生成JPEG数据的方法和装置，其可以减轻CPU负载并且可以在生成JPEG数据时实现加速。 解决方案：用于生成JPEG的方法包括根据参数确定标题的大小的步骤（步骤S2），并计算偏移数据的大小，使得标题的大小可被数据量整除 的1DMA转印（步骤S3）。 该方法还包括将标题引擎4（步骤S5）开始的偏移值及其其他参数的大小设置为标题引擎4（步骤S4）的步骤，并将标题数据存储在存储单元6中。 该标头数据由SOI（0xFFD 8）的头部的大小的偏移数据相加，并且将图像数据连续地写入存储单元6中而不中断无效数据。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004234798A
公开(公告)日：2004-08-19
申请号：JP2003025238
申请日：2003-01-31
Inventor： OMORI KIYOSHI , SUNAMI KAZUYA , KAWASHIMA HIROSHI
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and/or playing back device provided with a skew adjusting means being thinned. SOLUTION: The disk recording and/or playing back device has a base 101, a disk rotationally driving mechanism 102 rotationally driving an optical disk 4, an optical pickup 103, first and second guide shafts 105, 106, supporting both ends of the optical pickup 103, an optical pickup driving means 104 guided by the first and the second guide shafts 105, 106 and shifting the optical pickup 103 in the radial direction of the optical disk 4, an elastic member 126 coming in contact with the first and the second guide shafts and energizing them in the direction being almost perpendicular to a main plane of the optical disk 4, an adjusting screw 127 coming in contact with the first and the second guide shaft 105, 106 form an opposite side of the elastic member 126 and shifting them to a reverse direction to the urging direction of the elastic member 126, and a skew adjusting means 109 adjusting tilt of the first and the second guide shafts 105, 106 by the adjusting screw 127 and performing skew adjustment. COPYRIGHT: (C)2004,JPO&NCIPI
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公开(公告)号：JP2003143214A
公开(公告)日：2003-05-16
申请号：JP2001338276
申请日：2001-11-02
Applicant: SONY CORP
Inventor： KUSOGAMI HIROSHI , KAWASHIMA HIROSHI , ARAKI TOSHIMASA , ONO SATOYUKI
IPC: H04L12/815 , H04L12/863 , H04L12/56
Abstract: PROBLEM TO BE SOLVED: To transmit a packet with a high QoS (Quality of Service). SOLUTION: The relay terminal is provided with a packet transmission means 1 that transmits a packet to a terminal 20, packet transmission program acquisition means 4, 5 and 7 that acquire a packet transmission program to specify a transmission schedule of the packet sent to the terminal 20, and a control means 6 that controls the scheduling of the packet sent by the packet transmission means 1 on the basis of the packet transmission program acquired by the packet transmission program acquisition means 4, 5 and 7 to realize the task above.
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公开(公告)号：JP2000332761A
公开(公告)日：2000-11-30
申请号：JP13669899
申请日：1999-05-18
Applicant: SONY CORP
Inventor： KUNITO YOSHIYUKI , OKAMORI ATSUSHI , MIYOSHI HIROSHI , KAWASHIMA HIROSHI
IPC: H04L12/28
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive asynchronous transfer mode ATM switch of small scale that selectively abolishes a received ATM cell for each connection, in order to prevent occurrence of congestion. SOLUTION: An address converter 11 adds an abolish identifier, denoting priority of aborting an ATM cell to the ATM cell and gives the resulting ATM cell to an abort filter 12. The abort filter 12 detects the storage amount of a buffer group 4 and aborts the ATM cell from the address converter 11, on the basis of the abort identifier added to the ATM cell when the storage amount exceeds a prescribed threshold.
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公开(公告)号：JP2005032130A
公开(公告)日：2005-02-03
申请号：JP2003272815
申请日：2003-07-10
Applicant: SONY CORP
Inventor： MIYATA KOJI , KAWASHIMA HIROSHI
IPC: G06F12/14 , G06F1/00 , G06F11/00 , G06F12/00 , G06F17/00 , G06F21/62 , G06F21/64 , G06F21/75 , G06F21/86
Abstract: PROBLEM TO BE SOLVED: To realize the configuration which makes it possible to efficiently verify the alteration of management data and converts a management data verification value stored in a secure memory to small-capacity data regardless of the data amount of the management data. SOLUTION: A calculated value based on a unidirectional function calculated based on data set at the highest position of a data management tree, i.e., low-order data, e.g., hash value, is stored in a memory in a security chip, and this value is applied as a verification value to conduct the verification on the alteration of management data set in the lowest layer of the data management tree. Even when the amount of the management data increases, it is not necessary to increase the data amount of the management data verification value so that it is possible to verify the alteration of a large amount of the management data. The device is configured so that, when data update, such as addition, deletion or change of the management data is conducted, the data verification processing is executed based on the hush value of the data management tree. Thus, illegal data update is prevented, and proper data management is realized. COPYRIGHT: (C)2005,JPO&NCIPI
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