公开(公告)号：JP2004140778A

公开(公告)日：2004-05-13

申请号：JP2003047617

申请日：2003-02-25

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： ASO JUNICHI ,  FUJII KAZUO ,  SHIMOTOONO SUSUMU ,  THANAWALA BIJAL ,  VIJAY AROON ,  T G HARISH ,  RAO SUDHAM S

IPC: H04L12/28 ,  H04L29/06 ,  H04W8/26 ,  H04W48/16 ,  H04W48/20 ,  H04W52/02 ,  H04W84/12 ,  H04W88/08

CPC classification number: H04W48/20 ,  H04L63/10 ,  H04W12/02 ,  H04W84/12

Abstract: PROBLEM TO BE SOLVED: To enable to connect to a predetermined access point at an optimum time even if the network name of the access point is hidden. SOLUTION: The apparatus is characterized by being provided with a connection list table 53 for storing identification information of a connectable network and information stored in association with the identification information, indicating that the access point for connecting to the network is a "hidden access point" which does not send its identification information; and an access point switching software 51 for confirming the connection by attempting to establish the connection to the "hidden access point" after obtaining the information from the connection list table 53, and obtaining the predetermined identification information by scanning the identification information for specifying the connection destination. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：即使隐藏接入点的网络名称，也能够在最佳时间连接到预定接入点。 解决方案：该装置的特征在于设置有用于存储可连接网络的识别信息的连接列表53和与识别信息相关联存储的信息，指示用于连接到网络的接入点是“隐藏的 接入点“，不发送其识别信息; 以及接入点切换软件51，用于通过在从连接列表53获取信息之后尝试建立与“隐藏接入点”的连接来确认连接，并且通过扫描用于指定连接的识别信息来获得预定的识别信息 目的地。 版权所有（C）2004，JPO

公开(公告)号：JP2000163035A

公开(公告)日：2000-06-16

申请号：JP33523398

申请日：1998-11-26

Applicant: IBM

Inventor： SHIMOTOONO SUSUMU

IPC: G06F1/32 ,  G06F3/048 ,  G06F3/14 ,  G09G5/00 ,  G09G5/08 ,  G09G5/10 ,  G09G5/14

Abstract: PROBLEM TO BE SOLVED: To obtain individual power-saving methods for displays by providing a means which inspects respective pictures of the displays and a means which changes the operation state of at least one of the displays which meets specific conditions according to the inspection result. SOLUTION: The contents of a display picture of each display monitor are inspected (block 708). Through this inspection, it is judged whether a mouse pointer is displayed on the display screen of a monitor (block 710). When no mouse pointer is included, it is judged whether or not an active window is displayed on the display screen of the monitor (block 712). When not, it is inspected whether an idle timer of the monitor is generating a time-out (block 714) and when a time-out is generated, the monitor is placed in a low-power- consumption state (DIM) (block 716).

公开(公告)号：JPH11296128A

公开(公告)日：1999-10-29

申请号：JP7183098

申请日：1998-03-20

Applicant: IBM

Inventor： SEKIYA KAZUO ,  AIHARA TATSU ,  ISHIKAWA HIROSHI ,  SHIMOTOONO SUSUMU ,  FURUICHI SANEHIRO ,  KAMIJO NOBORU

IPC: G06F1/04 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00 ,  G09G5/02 ,  G09G5/18 ,  G09G5/391

Abstract: PROBLEM TO BE SOLVED: To change the frequency of a video clock so as not to affect display quality by providing a step of lowering the frequency of the video clock and a step of repeating this step until the changed frequency of the video clock becomes a prescribed frequency. SOLUTION: First of all, the timing to change the frequency of the video clock (Vclk) is detected (S110). Next, it is judged from the name of an application on a window displayed on a screen whether the frequency of Vclk is changed or not (S120). Next, when changing the frequency of Vclk, there are the cases of increasing and decreasing the frequency and corresponding to the cases, processing is made different (S130). Therefore, it is reported to a user to lower the frequency of Vclk (S140). Then, processing for actually lowering the frequency of Vclk is executed (S150), it is judged whether or not processing is finished and when not finished, it is returned to S110 again (S170).

公开(公告)号：JPH0784848A

公开(公告)日：1995-03-31

申请号：JP18418693

申请日：1993-07-26

Applicant: IBM

Inventor： SHIMOTOONO SUSUMU

IPC: G06F1/00 ,  G06F9/06 ,  G06F9/445 ,  G06F11/14 ,  G06F12/00 ,  G06F12/16

Abstract: PURPOSE: To perform a series of the operations of hibernation and waking-up at a high speed in a hibernation file system. CONSTITUTION: At the time of starting a hibernation mode, the allocation information of a hibernation file is acquired from information managed by an OS file system on an external storage device and inputted to a buffer (steps 805 and 806). By using the information, the contents of a main memory and a VRAM and the allocation information are saved in a hibernation file (steps 808, 810 and 811). Also, address information where the allocation information is saved on the external storage device is stored in a prescribed control information area (step 813). At the time of performing the waking-up, the allocation information already present in the hibernation file is used and the contents of the main memory and the VRAM are restored.

公开(公告)号：JPH0744257A

公开(公告)日：1995-02-14

申请号：JP18409793

申请日：1993-07-26

Applicant: IBM

Inventor： SHIMOTOONO SUSUMU ,  HAGIWARA MIKIO

IPC: G06F1/00 ,  G06F3/048 ,  G06F3/14 ,  G06F9/445 ,  G06F11/14 ,  G06F12/16

Abstract: PURPOSE: To display an icon at both times of going in and out of a hibernation mode. CONSTITUTION: The block of a main memory data and the block of a VRAM data and divided and managed. Then at the time of going into the hibernation mode, original data in the VRAM are stored first and then original data in a main memory are stored while displaying the icon. In addition, at the time of waking up, after restoring original data in the main memory while displaying the icon, original data in the VRAM are restored.

公开(公告)号：JP2005190641A

公开(公告)日：2005-07-14

申请号：JP2003434779

申请日：2003-12-26

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： SHIMOTOONO SUSUMU ,  OGAWA MITSURU ,  TANAKA AKIYOSHI

IPC: G11B19/04 ,  G11B21/02 ,  G11B21/08 ,  G11B21/12

CPC classification number: G11B21/12 ,  G01P15/0891 ,  G01P15/18 ,  G11B19/043

Abstract: PROBLEM TO BE SOLVED: To provide the effective and highly practical protection mechanism of a magnetic disk device, capable of finely dealing with the used situation of a portable terminal device.
SOLUTION: This protection mechanism is provided with a registered stable position data storing part 53 for storing the information of a stable state indicating the setting of a magnetic disk device in a stable using environment, a stationary state measuring part 51 for determining whether the magnetic disk device is in a stationary state or not based on the information of acceleration applied to the magnetic disk device and detected by a sensor 20, and an operation state determination part 54 for determining whether the stationary state is the stable state stored in the registered stable position data storing part 53 or not when the magnetic disk device is determined to be in the stationary state, and setting a prediction detecting sensitivity for predicting the occurrence of shocks on the magnetic disk device based on the result of the determination. A magnetic head operation control part 60 retreats a magnetic head 11 when the prediction of shock occurrence is detected based on the detecting sensitivity.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供能够精细地处理便携式终端装置的使用情况的磁盘装置的有效和高度实用的保护机制。 解决方案：该保护机构设置有用于存储指示在稳定使用环境中设置磁盘装置的稳定状态的信息的登记稳定位置数据存储部分53，用于确定是否 磁盘装置根据加到磁盘装置上的加速度的信息处于静止状态，并由传感器20检测;以及操作状态判定部54，用于判断静止状态是否存储在稳定状态 记录稳定位置数据存储部53，在确定磁盘装置处于静止状态时，根据判定结果，设定用于预测磁盘装置发生冲击的预测检测灵敏度。 基于检测灵敏度，当检测到冲击发生的预测时，磁头操作控制部分60使磁头11退回。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2002044003A

公开(公告)日：2002-02-08

申请号：JP2000205724

申请日：2000-07-06

Applicant: IBM

Inventor： AIHARA TATSU ,  SHIMOTOONO SUSUMU ,  MIZUTANI MASAHIKO

IPC: H04B7/24 ,  H04W24/00 ,  H04W24/08 ,  H04W84/12 ,  H04W84/20 ,  H04L12/28

Abstract: PROBLEM TO BE SOLVED: To enable network communications to be automatically and optimally carried out in radio ad hoc communications. SOLUTION: A communication terminal is formed as one of a plurality of nodes which constitute a cluster and serves as a cluster head capable of holding communication with the other cluster members or residual nodes and equipped with a cluster head suitability judgment device 11 for grasping the state of link with the cluster members, a cluster head shift schedule forming device 12 which forms a schedule table 15 for assigning the cluster members successively for a tentative cluster head, a link state suitability monitoring device 21 which recognizes the state of link with the other nodes when a cluster member becomes a tentative cluster head, and a cluster reconstruction device 26 which reconstructs the cluster, resting on the basis of the state of link grasped and recognized.

公开(公告)号：JP2001256066A

公开(公告)日：2001-09-21

申请号：JP2000054064

申请日：2000-02-29

Applicant: IBM

Inventor： SHIMOTOONO SUSUMU

IPC: G06F9/46 ,  G06F9/445 ,  G06F9/48

Abstract: PROBLEM TO BE SOLVED: To provide environment in which plural operating systems made to coexist in a single system can be used by switching them at high speed. SOLUTION: In this computer system on which the plural operating systems are mounted, plural memory areas 102, 103 made to individually correspond to each operating system by logically separating a memory area of a memory device and an independent memory area 104 not to be made to correspond to any operating system, an interface means to be operated on the operating system and to issue a switching instruction of the operating systems, a suspend control means, a resume control means and an operating system switching control means to receive the switching instruction from the interface means and to resume the operating system at switching destination after waiting for the operating system to issue the instruction is suspended, are provided.

公开(公告)号：JP2006146605A

公开(公告)日：2006-06-08

申请号：JP2004336388

申请日：2004-11-19

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： FURUICHI SANEHIRO ,  SHIMOTOONO SUSUMU

IPC: G06F1/20 ,  G06F1/32 ,  G06F9/50

CPC classification number: G06F1/206 ,  G06F1/3203 ,  G06F1/3246 ,  Y02D10/16 ,  Y02D50/20

Abstract: PROBLEM TO BE SOLVED: To regulate the power consumption of central processing units in a more flexible way than before.
SOLUTION: An information processor with a plurality of central processing units is provided having a temperature measuring part for measuring the temperature of each of the plurality of central processing units; a pause ratio calculating part for calculating a pause ratio, i.e., a time ratio at which the computing processing of the central processing unit is paused based on the measured temperature of each of the central processing units; a paused state control part for pausing the computing processing of the central processing unit according to the pause ratio by shifting the central processing unit to either a standby state achieved by a thread executed by each of the plurality of central processing units that the central processing unit is caused to execute the other thread for a predetermined standby period or an operating state that an internal pause command for pausing the computing processing of the central processing unit is executed; and an interruption processing part for interrupting each of the plurality of central processing units to resume the computing processing of the central processing unit which pauses the computing processing.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：以比以前更灵活的方式调节中央处理单元的功耗。 提供具有多个中央处理单元的信息处理器，具有用于测量多个中央处理单元中的每一个的温度的温度测量部分; 暂停率计算部分，用于基于每个中央处理单元的测量温度来计算暂停率，即暂停中央处理单元的计算处理的时间比; 暂停状态控制部分，用于通过将中央处理单元移动到由多个中央处理单元中的每个中央处理单元执行的线程所实现的待机状态，根据暂停率暂停中央处理单元的计算处理，中央处理单元 导致在预定的待机期间执行另一线程或执行用于暂停中央处理单元的计算处理的内部暂停命令的操作状态; 以及中断处理部分，用于中断多个中央处理单元中的每一个，以恢复暂停计算处理的中央处理单元的计算处理。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003022253A

公开(公告)日：2003-01-24

申请号：JP2001192893

申请日：2001-06-26

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

Inventor： SHIMOTOONO SUSUMU ,  NOGUCHI TETSUYA

IPC: G06F12/14 ,  G06F12/00 ,  G06F15/00 ,  G06F21/00 ,  G06F21/20 ,  G06F21/24 ,  G09C1/00 ,  H04L9/32 ,  H04L29/06

CPC classification number: H04L63/0414 ,  G06F21/33 ,  H04L63/0807 ,  H04L67/42

Abstract: PROBLEM TO BE SOLVED: To reduce management costs in a server by distributing management costs in the authentication management of the access authority of a client and management costs in access management to resources under access control in a remote calling operation. SOLUTION: A server 30 for carrying out processing in response to requests from clients 10 and 20 connected via a network 40 is provided with a token preparing means for preparing a token including operation information corresponding to a remote calling operation to be permitted to the client 20, a verifying means for verifying the validity of the token when the token is transmitted from the client 20 to which the token is issued, and a processing carrying out means for carrying out processing based on operation information described in the token when the validity of the token is confirmed.

Abstract translation: 要解决的问题：通过在客户端的访问权限的认证管理中分配管理成本和在远程呼叫操作中的访问控制下的资源的访问管理中来降低服务器中的管理成本。 解决方案：用于响应于经由网络40连接的来自客户机10和20的请求进行处理的服务器30具有令牌准备装置，用于准备包含对应于允许给客户机20的远程呼叫操作的操作信息的令牌 验证装置，用于在从发出令牌的客户端20发送令牌时验证令牌的有效性;以及处理执行装置，用于当令牌的有效性基于令牌中描述的操作信息执行处理时 令牌被确认。