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公开(公告)号：JP2004287473A
公开(公告)日：2004-10-14
申请号：JP2001333260
申请日：2001-10-30
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： NAKANO MASATAKE , KONO SEIICHI
CPC classification number: G06F3/04812
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for establishing both the suppression of the vibration of a displayed pointer and the responsiveness excellency or smoothness of pointer movement. SOLUTION: This information processor 100 for deciding the display coordinates of a pointer displayed on a display device 150 based on input coordinates from an input device 110 is provided with a moving distance calculating part 120 for calculating the moving distance of the pointer between a plurality of input coordinates sampled as time series, an average calculating part 130 for averaging one or more sampled input coordinates to calculate display coordinates and a range changing part 140 for changing the range in time series of the input coordinates to be used for calculating the display coordinates by the average calculating part 130 based on the moving distance. COPYRIGHT: (C)2005,JPO&NCIPI
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公开(公告)号：JP2004280269A
公开(公告)日：2004-10-07
申请号：JP2003068272
申请日：2003-03-13
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： YOSHIYAMA NORITOSHI , KONO SEIICHI , KOMIYAMA HIROHIDE , NAKAMURA TETSUSHI
CPC classification number: G06F12/0888 , G06F1/3203 , G06F1/3275 , G06F12/0835 , G06F12/0837 , G06F2212/1028 , G06F2212/621 , Y02D10/13 , Y02D10/14 , Y02D50/20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor or the like allowing reduction of electric power consumption. SOLUTION: This information processor 10 has a normal operation mode for executing consistency control for bringing contents of a cache memory of a processor into line with contents of a main memory, and a power-saving operation mode for reducing the power consumption as compared with the normal operation mode without executing the consistency control, and changes over the power-saving operation mode to the normal operation mode when an input/output device accesses the main memory in the power-saving operation mode. The information processor 10 has: an attribute setting part setting a device area that is an area accessed by the input/output device of the information processor, of the main memory, to a non-cacheble attribute wherein the consistency control is not executed even in the normal operation mode; and an operation mode setting part making the input/output device access the device area with the operation mode of the information processor kept in the power-saving operation mode when the input/output device requests the access to the device area in the power-saving operation mode. COPYRIGHT: (C)2005,JPO&NCIPI
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公开(公告)号：JP2004259368A
公开(公告)日：2004-09-16
申请号：JP2003048764
申请日：2003-02-26
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： YOSHIYAMA NORITOSHI , KATO ATSUYUKI , OKA KENJI , KONO SEIICHI
CPC classification number: G06F1/3203
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, a control method, a program, and a recording medium which are capable of preventing a noise that a user finds harsh. SOLUTION: The information processor has a plurality of operation modes different in power consumption and switches operation modes in accordance with an amount of processing. This information processor is equipped with a cyclic switch detecting means for detecting whether or not the information processor cyclically switches a low power operation mode of smaller power consumption out of the plurality of operation modes to a high power operation mode of greater power consumption; and an operation mode changing means for changing the operation mode switched by the information processor to a combination of operation modes whose difference in power consumption is smaller than a difference between the low power operation mode and the high power operation mode when the switch cycle detected by the cyclic switch detecting means is shorter than a preset cycle. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract translation: 要解决的问题：提供能够防止用户发现苛刻的噪声的信息处理器，控制方法，程序和记录介质。 解决方案：信息处理器根据处理量具有多种功耗不同的操作模式和切换操作模式。 该信息处理器配备有循环切换检测装置，用于检测信息处理器是否循环地将多个操作模式中的较小功耗的低功率操作模式切换到更大功率的高功率操作模式; 以及操作模式改变装置，用于将由信息处理器切换的操作模式改变为当通过低功率操作模式和高功率操作模式之间的差值小于功率消耗差异的操作模式的组合时，当由 循环开关检测装置比预设的周期短。 版权所有（C）2004，JPO＆NCIPI
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公开(公告)号：JP2002312079A
公开(公告)日：2002-10-25
申请号：JP2001114642
申请日：2001-04-12
Applicant: IBM
Inventor： INUI TAKASHI , YOSHIYAMA NORITOSHI , KONO SEIICHI
IPC: G06F1/32
Abstract: PROBLEM TO BE SOLVED: To provide a computer system, a computer device, a feeding control method in the computer device, capable of suitably controlling a power supply corresponding to a type of usage. SOLUTION: This computer system 10 is provided with a PC body 20, and a digitizer 30. A type of usage of the computer system 10 is detected, and when the type of usage is the specified type of usage, for example, a type of usage pattern mainly using the digitizer 30, a shifting power saving mode is decided according to attaching/detaching of a AC adapter, the remaining amount of a battery, the upload frequency of data from the digitizer 30 and the like. When the PC body 20 is in a power saving mode and an upload request of data from the digitizer 30 side exists, the PC body is returned to be a normal mode, and made to be the power saving mode again after the completion of uploading.
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公开(公告)号：JP2001229117A
公开(公告)日：2001-08-24
申请号：JP2000036864
申请日：2000-02-15
Applicant: IBM
Inventor： KASAMATSU EITARO , KONO SEIICHI
Abstract: PROBLEM TO BE SOLVED: To easily perform a specific process for an extension unit connected to a PC while an operating system runs on the PC. SOLUTION: When the connection between the PC and a docking station is detected and a BIOS (SMI handler) is actuated, the allocation of an I/O space to a gate array connected to an ISA bus is disabled (108), the I/O space is specified (110) for an I/O window of a PCI-PCI bridge of the docking station, and the I/O space is allocated (112) to a command block register of a PCI IDE controller. Then an ATA command is sent to the register to performs processes (114 to 1260 for initializing devices mounted on the docking station, programming data transfer speeds, and resetting a password, the allocation of the I/O space is reset, and the completion of the connection with the docking station is reported to the OS.
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Patent Agency Ranking
公开(公告)号：JP2008171389A
公开(公告)日：2008-07-24
申请号：JP2007257116
申请日：2007-10-01
Applicant: Internatl Business Mach Corp
, Lenovo Singapore Pte Ltd , インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation , レノボ・シンガポール・プライベート・リミテッド Inventor： KONO SEIICHI , INOUE TADANORI , CHALLENER DAVID CARROLL , CHILDS PHILIP LEE
CPC classification number: H04L63/0815 , G06F21/41
Abstract: PROBLEM TO BE SOLVED: To reduce a risk that a password or the like may be acquired by a malicious user while making it possible to perform domain logon utilizing a cache within a registry. SOLUTION: Processed password information corresponding to user identification information is read out from a secured storage area in which GINA (Graphical Identification and Authentication) to be a part of Windows (R) is and written in the registry. After completing authentication concerned with domain logon, the password information written in the registry is erased. Consequently, user's password information is not left in the registry and is not stored as a system file. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：为了减少恶意用户可能获得密码等的风险，同时使得可以使用注册表中的缓存来执行域登录。 解决方案：从作为Windows（R）的一部分的GINA（图形识别和认证）的安全存储区域读取与用户识别信息相对应的处理密码信息，并将其写入注册表。 完成有关域登录的认证后，写入注册表的密码信息将被清除。 因此，用户的密码信息不会留在注册表中，不会作为系统文件存储。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2006172376A
公开(公告)日：2006-06-29
申请号：JP2004367548
申请日：2004-12-20
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： KONO SEIICHI , HAJJI HASSAN , SHIMOTOONO SUSUMU , MURASE MASAKATA
CPC classification number: G06F21/575
Abstract: PROBLEM TO BE SOLVED: To provide an information processing technology offering a secure computing environment by means of a simple method. SOLUTION: This information processing system is provided with a means loading a system image including a booting image for constructing a system, a system verification means 50 verifying validity of the loaded system image, and a means 50 changing an interface used for allowing a bootstrap code and an OS to access a predetermined actual device for forming a virtual device 20 for use of the bootstrap code in the booting image verified by a verification means and the OS started by it. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种通过简单方法提供安全计算环境的信息处理技术。 解决方案：该信息处理系统具有加载系统图像的装置，该系统图像包括用于构建系统的启动图像，验证加载的系统图像的有效性的系统验证装置50，以及改变用于允许 引导代码和操作系统，用于访问预定的实际设备，用于形成虚拟设备20，以便在由验证装置验证的引导图像和由其启动的操作系统中使用引导代码。 版权所有（C）2006，JPO＆NCIPI
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18.发明专利Computer system, method for controlling changeover of system operation state, and method and program for controlling power supply to peripheral device 有权计算机系统，用于控制系统操作状态变更的方法以及用于控制对外围设备供电的方法和程序
公开(公告)号：JP2005004544A
公开(公告)日：2005-01-06
申请号：JP2003168363
申请日：2003-06-12
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： INUI TAKASHI , KONO SEIICHI , NOMURA MASAHIKO , MATSUSHIMA SHINJI
CPC classification number: G06F1/3203
Abstract: PROBLEM TO BE SOLVED: To protect various devices of a computer from physical shocks by controlling the changeover of a system state in ACPI (advanced configuration and power interface) or the like on the basis of the existence of physical motion such as vibration and movement of the computer. SOLUTION: An embedded controller 41 judges whether a computer device body performs motion (vibration, movement, rotation, etc.) or not on the basis of acceleration information obtained by an acceleration sensor 60 built in the computer device body. When the computer device body performs motion, the embedded controller 41 controls the changeover of a system state by an I/O bridge so as to be temporarily extended. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：通过基于诸如振动的物理运动的存在来控制ACPI（高级配置和功率接口）等中的系统状态的切换来保护计算机的各种设备免受物理冲击 和运动的电脑。 解决方案：嵌入式控制器41基于内置在计算机设备主体中的加速度传感器60获得的加速度信息来判断计算机设备主体是否执行运动（振动，移动，旋转等）。 当计算机设备主体执行运动时，嵌入式控制器41通过I / O桥控制系统状态的切换以暂时延长。 版权所有（C）2005，JPO＆NCIPI
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19.发明专利
公开(公告)号：JP2004326236A
公开(公告)日：2004-11-18
申请号：JP2003117054
申请日：2003-04-22
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： KONO SEIICHI , MATSUSHIMA SHINJI
CPC classification number: G06F1/3243 , G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/152 , Y02D10/172
Abstract: PROBLEM TO BE SOLVED: To lower power consumption of an information processing device further by effectively combining a technology for changing an operation frequency and an operation voltage of a central processing unit according to a computing operation load and a technology for lowering power consumption by stopping clock supply to the central processing unit together. SOLUTION: In this information processing device provided with the central processing unit having an instruction execution part executing an instruction, the central processing unit is provided with an ordinary mode for operating the instruction execution part and an execution stopping mode for stopping the instruction execution part. This information processing device is provided with a voltage control part, which makes the instruction execution part operate a voltage lowering instruction for a shift to a low voltage operation mode lowering an operation voltage of the central processing unit in comparison with that in the ordinary mode when the central processing unit is shifted from the ordinary mode to the execution stopping mode, and a mode control part shifting the central processing unit to a low voltage operation stopping mode stopping the instruction execution part with the operation voltage of the low voltage operation mode when the central processing unit is shifted to the low voltage operation mode by the voltage control part. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：通过根据计算操作负载和用于降低功耗的技术有效地组合用于改变中央处理单元的操作频率和操作电压的技术，进一步降低信息处理设备的功耗 通过将中央处理单元的时钟供应停止在一起。 解决方案：在具有中央处理单元的信息处理设备中，具有执行指令的指令执行部分，中央处理单元具有用于操作指令执行部分的普通模式和用于停止指令的执行停止模式 执行部分。 该信息处理装置设置有电压控制部，该指令执行部在与普通模式相比较时，使指示执行部进行与降低中央处理部的动作电压的低电压动作模式的切换的电压降低指示 中央处理单元从普通模式切换到执行停止模式，并且模式控制部分将中央处理单元移动到低电压操作停止模式，当低电压操作模式的操作电压停止时，停止指令执行部分 中央处理单元通过电压控制部分转移到低电压操作模式。 版权所有（C）2005，JPO＆NCIPI
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20.发明专利
公开(公告)号：JP2004127040A
公开(公告)日：2004-04-22
申请号：JP2002291718
申请日：2002-10-03
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： KONO SEIICHI , OKA KENJI , ITO KISHIKO
CPC classification number: G06F9/4418 , G06F9/441
Abstract: PROBLEM TO BE SOLVED: To provide a robust information processor which prevents a damage of an execution program of an OS (operating system) caused by a careless operation of a user. SOLUTION: The information processor is provided with an external storage device 100 having a normal partition 110 which can be referred from the user and a hidden partition 120 which stores the execution program of the operating system and is hidden from the user, a reading part 520 which reads the execution program of the operating system from the hidden partition 120 to a main storage device according to a reading instruction from the user and an execution part 530 which executes the operating system being read out to the main storage device 200. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题：提供一种鲁棒的信息处理器，其防止由用户的粗心操作引起的OS（操作系统）的执行程序的损坏。 解决方案：信息处理器设置有外部存储设备100，其具有可以从用户引用的普通分区110和存储操作系统的执行程序并被用户隐藏的隐藏分区120， 读取部分520，其根据来自用户的读取指令将操作系统的执行程序从隐藏分区120读取到主存储装置，执行部分530执行正在读取到主存储装置200的操作系统。 版权所有（C）2004，JPO
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