公开(公告)号：US08351149B2

公开(公告)日：2013-01-08

申请号：US13005857

申请日：2011-01-13

申请人： Tomoaki Kouyama ,  Satoru Goto ,  Takayuki Kakuta ,  Hiroaki Kawasaki ,  Takashi Ishidoshiro

发明人： Tomoaki Kouyama ,  Satoru Goto ,  Takayuki Kakuta ,  Hiroaki Kawasaki ,  Takashi Ishidoshiro

IPC分类号： G11B33/02

CPC分类号： G11B23/0311 ,  G11B17/043 ,  G11B23/0316 ,  G11B33/124

摘要： When inserted in the slot 150 of the storage unit main body 100, the cartridge-type HDD 200a is situated with the slight clearance between the protrusion 164 of the slot 150 and the upper surface of the cartridge-type HDD 200a. In addition, the protrusion 166 of the slot 150 is loosely fitted in the recess 216 of the cartridge-type HDD 200a.

摘要翻译： 当插入存储单元主体100的槽150中时，盒式HDD 200a位于狭槽150的突起164与盒式HDD 200a的上表面之间的微小间隙。 此外，狭槽150的突起166松散地装配在盒式HDD 200a的凹部216中。

公开(公告)号：US20110170255A1

公开(公告)日：2011-07-14

申请号：US13005785

申请日：2011-01-13

申请人： Tomoaki Kouyama ,  Takayuki Kakuta ,  Satoru Goto ,  Shinya Obata ,  Takashi Ishidoshiro

发明人： Tomoaki Kouyama ,  Takayuki Kakuta ,  Satoru Goto ,  Shinya Obata ,  Takashi Ishidoshiro

IPC分类号： G06F1/16

CPC分类号： G11B23/0303 ,  G11B23/0302 ,  G11B23/0313 ,  G11B25/043

摘要： The cartridge-type HDD 200 to which the operation member 250 is attached is inserted into the slot 150. On this occasion, if in the first placement mode in which the head member 252 is situated on the rear side in the insertion direction of the cartridge-type HDD 200, the operation member 250 does not contact the switch 154. Accordingly, the cartridge-type HDD 200 is in the writable state. On the other hand, if in the second placement mode in which the head member 252 is situated on the front side in the insertion direction of the cartridge-type HDD 200, the operation member 250 presses the switch 154. Accordingly, the cartridge-type HDD 200 is in the write inhibit state.

摘要翻译： 将安装有操作构件250的盒式HDD 200插入到狭槽150中。在这种情况下，如果在头部构件252位于盒的插入方向的后侧的第一放置模式 型HDD 200，操作构件250不接触开关154.因此，盒式HDD 200处于可写状态。 另一方面，如果在头部构件252位于盒式HDD 200的插入方向上的前侧的第二放置模式中，则操作构件250按压开关154.因此，盒式 HDD 200处于写禁止状态。

公开(公告)号：US08205073B2

公开(公告)日：2012-06-19

申请号：US10982031

申请日：2004-11-05

申请人： Takashi Ishidoshiro

发明人： Takashi Ishidoshiro

IPC分类号： H04L29/06

CPC分类号： H04L63/06 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/20 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10 ,  H04W84/12 ,  H04W88/08

摘要： An object of the present invention is to enable the configuration tasks needed to form a wireless LAN to be performed using a simple method while increasing security during such configuration. In a wireless network configuration system GH1 including an encryption key setting system LH1, where an access point 20 determines after the power thereto is turned ON that configuration for connection to a wireless LAN has not yet be carried out, the access point 20 activates a restricted receiving mode in which only an initial configuration packet is accepted. A terminal 50 that has sent an initial configuration packet and the access point 20 that has received such initial configuration packet while the restricted receiving mode is active each create an identical WEP key with reference to the data on a CD-ROM 51 or the data in a ROM 12, respectively, and set and register the created WEP key in itself.

摘要翻译： 本发明的目的是使得能够使用简单的方法来形成无线LAN所需的配置任务，同时在这种配置期间提高安全性。 在包括加密密钥设置系统LH1的无线网络配置系统GH1中，接入点20在其接通电源之后确定接通，用于连接到无线LAN的配置尚未被执行，接入点20激活限制 仅接收初始配置分组的接收模式。 已经发送初始配置分组的终端50和在受限接收模式有效时接收到这种初始配置分组的接入点20参考CD-ROM51上的数据或者在CD-ROM51中的数据创建相同的WEP密钥 ROM 12，并且自己设置并注册所创建的WEP密钥。

公开(公告)号：US07742602B2

公开(公告)日：2010-06-22

申请号：US10956266

申请日：2004-09-30

申请人： Takashi Ishidoshiro ,  Yoshiteru Tamura

发明人： Takashi Ishidoshiro ,  Yoshiteru Tamura

IPC分类号： H04K1/00

CPC分类号： H04L63/061 ,  H04L9/0827 ,  H04L63/04 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/04 ,  H04W84/12 ,  H04W92/10

摘要： The invention intends to achieve new additions of terminals that use a wireless LAN with a simple process, while preventing leakage of data indicating cipher keys. The access point is notified of the cipher systems adaptable to the terminals. The access point narrows the cipher systems adaptable to itself, sets the cipher keys and notifies them, and also determines the station IDs for the cipher keys each. Thereafter, when the access point modifies the cipher systems based on the security policy, the access point adopts the station IDs corresponding to the cipher systems each. Therefore, the terminals specify the cipher systems based on the station IDs, and perform wireless communications by using the cipher keys notified in advance.

摘要翻译： 本发明旨在以简单的过程实现使用无线LAN的终端的新增加，同时防止指示密码密钥的数据泄漏。 接收点被通知适用于终端的密码系统。 接入点缩小了适应自身的密码系统，设置密码密钥并通知它们，并且还确定每个密码密钥的电台ID。 此后，当接入点根据安全策略修改密码系统时，接入点采用与密码系统对应的电台ID。 因此，终端基于站ID指定密码系统，并使用预先通知的密码密钥进行无线通信。

公开(公告)号：US07289631B2

公开(公告)日：2007-10-30

申请号：US10615286

申请日：2003-07-07

申请人： Takashi Ishidoshiro

发明人： Takashi Ishidoshiro

IPC分类号： H04L9/00

CPC分类号： H04L63/06 ,  H04L63/061 ,  H04L63/0876 ,  H04W12/04 ,  H04W84/12 ,  H04W88/06 ,  H04W92/10 ,  Y02D70/142

摘要： In an encryption key setting system of the present invention, in response to an operation of a registration button 127, an access point 20 restricts the coverage of radio wave transmitted from the access point 20 from a general radio communication area AR1 to a narrower security communication area MR1. The access point 20 subsequently delivers a WEP key to a terminal 50, confirms the successful delivery, and registers a MAC address of the terminal 50. The terminal 50 sets the delivered WEP key in itself. This arrangement desirably allows for new enrollment of a terminal for a wireless LAN by a simple method, while effectively preventing leakage of data representing an encryption key.

摘要翻译： 在本发明的加密密钥设置系统中，接入点20响应于登记按钮127的操作，将从接入点20发送的无线电波的覆盖范围从通用无线通信区域AR1限制到较小的安全性 通信区域MR 1.接入点20随后将WEP密钥传送到终端50，确认成功传送，并注册终端50的MAC地址。 终端50本身设置传递的WEP密钥。 这种布置理想地允许通过简单的方法对无线LAN的终端进行新的注册，同时有效地防止表示加密密钥的数据泄漏。

公开(公告)号：US07162205B2

公开(公告)日：2007-01-09

申请号：US10346731

申请日：2003-01-17

申请人： Takashi Ishidoshiro ,  Yoshiiku Sonobe

发明人： Takashi Ishidoshiro ,  Yoshiiku Sonobe

IPC分类号： H04B17/00 ,  H04Q7/20

CPC分类号： H04W24/00 ,  H04B1/1027 ,  H04W84/12

摘要： In a detector device 10 of the invention, a wave detection module 20 receives and detects radio wave in a predetermined frequency band, which is used by a target wireless communication device for telecommunication. An extraction module 30 extracts a pattern representing a time-series variation in presence or absence of the detected radio wave. An identification module 40 compares the extracted pattern with inherent patterns of radio wave transmitted from plural devices, which use the radio wave in the predetermined frequency band and include the target wireless communication device, and thereby identifies the propagation environment of the radio wave transmitted from the target wireless communication device. A display module 50 displays a result of the identification by changing lighting statuses of LEDs. When smooth telecommunication of a wireless communication device is interrupted, this arrangement of the invention desirably identifies the reason of the interrupted communication.

摘要翻译： 在本发明的检测装置10中，波检测模块20接收并检测由用于电信的目标无线通信装置使用的预定频带中的无线电波。 提取模块30提取表示检测到的无线电波的存在或不存在的时间序列变化的模式。 识别模块40将提取的模式与使用预定频带中的无线电波的多个装置发送的无线电波的固有模式进行比较，并且包括目标无线通信装置，从而识别从所述目标无线通信装置发送的无线电波的传播环境 目标无线通信设备。 显示模块50通过改变LED的照明状态来显示识别结果。 当无线通信设备的平滑电信中断时，本发明的这种安排最好标识中断通信的原因。

公开(公告)号：US07145801B2

公开(公告)日：2006-12-05

申请号：US11031985

申请日：2005-01-07

申请人： Takashi Ishidoshiro ,  Yoshiiku Sonobe

发明人： Takashi Ishidoshiro ,  Yoshiiku Sonobe

IPC分类号： G11C11/34

CPC分类号： G11C16/349 ,  G06F12/0246 ,  G06F2212/1036 ,  G06F2212/7211 ,  G11C29/76

摘要： By providing registers for each block constituting the flash memory, based on the use state and the erase count information stored in the registers, the plurality of blocks are classified into n groups according to the erase count by the control circuit, and of the blocks that can be used for writing of one classified group, writing of data is performed in the block constitution sequence. When all the blocks of one group are used, data is written to blocks that can be used for writing of another group selected in a specified sequence. Sequentially between n groups, the item in charge for selecting the blocks used for data writing are alternated, and data is written to the selected block. As a result, considering leveling of the flash memory block erase count, it is possible to perform the write capability block selection process using hardware.

摘要翻译： 通过为构成闪速存储器的每个块提供寄存器，根据存储在寄存器中的使用状态和擦除计数信息，根据控制电路的擦除次数将多个块分成n组， 可以用于一个分类组的写入，以块构成顺序执行数据写入。 当使用一组的所有块时，将数据写入可用于写入以指定序列选择的另一组的块。 在n个组之间，用于选择用于数据写入的块的负责项目被交替，并且数据被写入所选择的块。 结果，考虑到闪存块擦除计数的调整，可以使用硬件来执行写入能力块选择处理。

公开(公告)号：US08561168B2

公开(公告)日：2013-10-15

申请号：US13302993

申请日：2011-11-22

申请人： Takashi Ishidoshiro

发明人： Takashi Ishidoshiro

IPC分类号： G06F9/00

CPC分类号： H04L63/06 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/20 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10 ,  H04W84/12 ,  H04W88/08

摘要： Configuration tasks needed to form a wireless LAN are performed using a simple method while increasing security during configuration. In a wireless network configuration system GH1 including an encryption key setting system LH1, where an access point 20 determines after the power thereto is turned ON that configuration for connection to a wireless LAN has not yet be carried out, the access point 20 activates a restricted receiving mode in which only an initial configuration packet is accepted. A terminal 50 that has sent an initial configuration packet and the access point 20 that has received such initial configuration packet while the restricted receiving mode is active each create an identical WEP key with reference to the data on a CD-ROM 51 or the data in a ROM 12, respectively, and set and register the created WEP key in itself.

摘要翻译： 使用简单的方法来执行形成无线LAN所需的配置任务，同时在配置期间增加安全性。 在包括加密密钥设置系统LH1的无线网络配置系统GH1中，接入点20在其接通电源之后确定接通，用于连接到无线LAN的配置尚未被执行，接入点20激活限制 仅接收初始配置分组的接收模式。 已经发送初始配置分组的终端50和在受限接收模式有效时已经接收到这种初始配置分组的接入点20参考CD-ROM51上的数据或者在CD-ROM 51中的数据创建相同的WEP密钥 ROM 12，并且自己设置并注册所创建的WEP密钥。

公开(公告)号：US20120093316A1

公开(公告)日：2012-04-19

申请号：US13302993

申请日：2011-11-22

申请人： Takashi Ishidoshiro

发明人： Takashi Ishidoshiro

IPC分类号： H04W12/04

CPC分类号： H04L63/06 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/20 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10 ,  H04W84/12 ,  H04W88/08

摘要： Configuration tasks needed to form a wireless LAN are performed using a simple method while increasing security during configuration. In a wireless network configuration system GH1 including an encryption key setting system LH1, where an access point 20 determines after the power thereto is turned ON that configuration for connection to a wireless LAN has not yet be carried out, the access point 20 activates a restricted receiving mode in which only an initial configuration packet is accepted. A terminal 50 that has sent an initial configuration packet and the access point 20 that has received such initial configuration packet while the restricted receiving mode is active each create an identical WEP key with reference to the data on a CD-ROM 51 or the data in a ROM 12, respectively, and set and register the created WEP key in itself.

摘要翻译： 使用简单的方法来执行形成无线LAN所需的配置任务，同时在配置期间增加安全性。 在包括加密密钥设置系统LH1的无线网络配置系统GH1中，接入点20在其接通电源之后确定接通，用于连接到无线LAN的配置尚未被执行，接入点20激活限制 仅接收初始配置分组的接收模式。 已经发送初始配置分组的终端50和在受限接收模式有效时已经接收到这种初始配置分组的接入点20参考CD-ROM51上的数据或者在CD-ROM 51中的数据创建相同的WEP密钥 ROM 12，并且自己设置并注册所创建的WEP密钥。

公开(公告)号：US07515555B2

公开(公告)日：2009-04-07

申请号：US10999550

申请日：2004-11-30

申请人： Takashi Ishidoshiro

发明人： Takashi Ishidoshiro

IPC分类号： H04Q7/00

CPC分类号： H04B7/0805 ,  H04W84/12

摘要： The present invention addresses a problem that switching antennas along with an unexpected variation of a received electrical field strength brings about a loss over a long period of data transmission. According to a wireless LAN transceiver in which the present invention is implemented, when a data throughput attained by an application layer poses no problem, switching antennas is disabled. Consequently, the data throughput can be kept satisfactory. Namely, since whether the antennas are switched is not determined with an unexpected variation of an RSSI signal or an error rate in a lower layer, unnecessary switching of the antennas can be prevented. A loss derived from the switching of the antennas can be minimized over a long period of time.

摘要翻译： 本发明解决了接收电场强度的意外变化的开关天线在长时间的数据传输中造成损失的问题。 根据实现本发明的无线LAN收发器，当应用层获得的数据吞吐量不成问题时，切换天线被禁用。 因此，数据吞吐量可以保持令人满意。 也就是说，由于天线切换不是以RSSI信号的意外变化或较低层中的错误率来确定的，所以可以防止天线的不必要的切换。 可以在长时间内将从天线的切换导出的损耗最小化。