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    Wireless communication device and wireless communication device control method
    2.
    发明授权
    Wireless communication device and wireless communication device control method 有权
    无线通信设备和无线通信设备控制方法

    公开(公告)号：US08891374B2

    公开(公告)日：2014-11-18

    申请号：US13418544

    申请日：2012-03-13

    申请人： Tatsuya Kikuzuki ,  Masafumi Katoh ,  Kaoru Yokoo

    发明人： Tatsuya Kikuzuki ,  Masafumi Katoh ,  Kaoru Yokoo

    IPC分类号： H04L12/26 ,  H04W74/08 ,  H04L12/28 ,  H04W24/02 ,  H04W24/10

    CPC分类号： H04W74/0816 ,  H04W24/02 ,  H04W24/10 ,  Y02D70/142 ,  Y02D70/162

    摘要： A wireless communication device, including a radio transceiver data configured to transmit and to receive data packets to and from a base station, and a processor configured to compute a proportional hidden standby time being computed on the basis of at least two of from among a proportional exposed communication time, a proportional exposed collision time, and a proportional exposed standby time, to compute a predicted PER from the proportional hidden standby time computed; to compute a threshold value for the number of retransmission attempts on the basis of the predicted PER computed, and to cause the radio transceiver to repeat transmission of a data packet to the base station until the number of transmissions exceeds the threshold value computed in the case of failed transmission of a data packet to the base station by the radio transceiver.

    摘要翻译： 一种无线通信设备，包括被配置为向基站发送数据分组和从基站接收数据分组的无线电收发器数据，以及被配置为计算比例隐藏待机时间的处理器，其基于比例中的至少两个来计算 暴露的通信时间，暴露的碰撞时间比例和暴露的等待时间成比例，从计算的比例隐藏待机时间计算预测的PER; 基于所计算的预测的PER来计算重传尝试次数的阈值，并且使无线电收发器重复向基站发送数据分组，直到传输次数超过在该情况下计算的阈值 由无线电收发器将数据分组发送到基站的失败。

    Control method, control program, and control system
    3.
    发明授权
    Control method, control program, and control system 有权
    控制方式，控制程序和控制系统

    公开(公告)号：US08056116B2

    公开(公告)日：2011-11-08

    申请号：US11297334

    申请日：2005-12-09

    申请人： Masafumi Katoh ,  Akihiro Inomata

    发明人： Masafumi Katoh ,  Akihiro Inomata

    IPC分类号： G06F17/30 ,  G06F7/04 ,  H04L29/06 ,  H04N7/167

    CPC分类号： G06F21/34 ,  G06F21/31 ,  G06F21/316 ,  G06F21/46 ,  G06F2221/2101 ,  G06F2221/2111 ,  G06F2221/2113 ,  H04L63/105

    摘要： This invention is to appropriately cope with abnormal states. A control method according to the present invention includes: identifying an abnormal level according to abnormal level reference data stored in advance in an abnormal level reference data storage, from context relating to abnormalities, which has been collected in advance and stored in a context storage; and converting the identified abnormal level to an authentication strength level according to a predetermined authentication strength level setting rule, and causing an authentication server to carry out an authentication processing according to the authentication strength level. By carrying out such a processing, it becomes possible to cause the authentication server to carry out an authentication having an authentication strength level corresponding to an abnormal state.

    摘要翻译： 本发明适用于异常状态。 根据本发明的控制方法包括：根据预先收集并存储在上下文存储中的与异常有关的上下文，根据预先存储在异常级参考数据存储器中的异常级参考数据识别异常级; 以及根据预定的认证强度级别设置规则将所识别的异常级别转换为认证强度级别，并且使认证服务器根据认证强度级别进行认证处理。 通过进行这样的处理，能够使认证服务器进行与异常状态对应的认证强度等级的认证。

    Network service processing method and system
    4.
    发明申请
    Network service processing method and system 有权

    公开(公告)号：US20060130152A1

    公开(公告)日：2006-06-15

    申请号：US11088983

    申请日：2005-03-24

    申请人： Masafumi Katoh ,  Akihiro Inomata ,  Tetsuya Yokota

    发明人： Masafumi Katoh ,  Akihiro Inomata ,  Tetsuya Yokota

    IPC分类号： H04N7/16

    CPC分类号： H04L63/101 ,  H04L67/327

    摘要： This invention is to enable to provide a network service, flexibly and quickly. In an embodiment of the invention, a network platform is achieved by a service providing network. The network platform provides common functions such as authentication and authorization, billing, and client management, and individual functions such as session control for client terminals connected with the service providing network. The client terminal generates and registers a service program to utilize functions in the network platform via a network management interface SMI. Then, by executing the service program, a service request for a specific function is transmitted to the network platform through a service control interface SCI, and the execution result is received from the specific function in the network platform.

    Packet flow monitor and control system
    5.
    发明授权
    Packet flow monitor and control system 失效
    分组流量监控系统

    公开(公告)号：US06226265B1

    公开(公告)日：2001-05-01

    申请号：US08679362

    申请日：1996-07-08

    申请人： Koji Nakamichi ,  Takeshi Kawasaki ,  Tomohiro Ishihara ,  Toshio Soumiya ,  Masato Okuda ,  Michio Kusayanagi ,  Naotoshi Watanabe ,  Masafumi Katoh ,  Toshiyuki Sudo

    发明人： Koji Nakamichi ,  Takeshi Kawasaki ,  Tomohiro Ishihara ,  Toshio Soumiya ,  Masato Okuda ,  Michio Kusayanagi ,  Naotoshi Watanabe ,  Masafumi Katoh ,  Toshiyuki Sudo

    IPC分类号： H04J116

    CPC分类号： H04L12/5602 ,  H04L43/0894 ,  H04L43/16 ,  H04L2012/5615 ,  H04L2012/5619 ,  H04L2012/5635 ,  H04L2012/5636 ,  H04L2012/5637 ,  H04L2012/5651

    摘要： In a first UPC, a PCR is set as a monitor rate for each connection. If a transfer rate of a cell exceeds the PCR set for the connection, the cell is discarded. In a second UPC, an ACR is set as a monitor rate for each connection. If the transfer rate of the cell exceeds the ACR set for the connection, a lower priority is assigned to that cell. Additionally, with a configuration where one UPC monitors a varying rate, a parameter change process is controlled by obtaining a time between a passage time of a detected B-RM cell and an arrival of a user cell and comparing the obtained time with maximum and minimum delay standard values. A parameter table including some parameters is provided. A header of an arrived cell in a forward direction is extracted, and it is determined whether or not the arrived cell is a violation cell using the leaky bucket algorithm, etc. If the arrived cell is a violation cell, it is discarded. An RM cell in a backward direction is received and extracted, and the parameter table is updated by calculating the minimum cell interval, etc. based on data included in a payload of the RM cell.

    摘要翻译： 在第一UPC中，将PCR设置为每个连接的监视速率。 如果小区的传输速率超过连接的PCR集，则丢弃该小区。 在第二UPC中，将ACR设置为每个连接的监视速率。 如果小区的传输速率超过为连接设置的ACR，则将较低的优先级分配给该小区。 此外，利用一个UPC监视变化速率的配置，通过获得检测到的B-RM单元的通过时间与用户单元的到达之间的时间来控制参数改变处理，并将获得的时间与最大和最小值进行比较 延迟标准值。 提供了包括一些参数的参数表。 提取到向前方的到达小区的报头，并且使用泄漏桶算法等确定到达的小区是否是违规小区。如果到达的小区是违规小区，则将其丢弃。 接收并提取向后方向的RM单元，并且通过基于包括在RM单元的有效载荷中的数据来计算最小单元间隔等来更新参数表。

    Routing control method, apparatus and system
    6.
    发明授权
    Routing control method, apparatus and system 有权
    路由控制方法，设备和系统

    公开(公告)号：US07746789B2

    公开(公告)日：2010-06-29

    申请号：US11390411

    申请日：2006-03-28

    申请人： Masafumi Katoh ,  Tsuguo Kato ,  Hitoshi Yamada

    发明人： Masafumi Katoh ,  Tsuguo Kato ,  Hitoshi Yamada

    IPC分类号： H04J3/14

    CPC分类号： H04L43/00 ,  H04L41/0896 ,  H04L41/147 ,  H04L41/5003 ,  H04L41/5035 ,  H04L41/5054 ,  H04L43/0882 ,  H04L43/0894

    摘要： This invention is to enable appropriate routing based on transition prediction of network traffic. This routing control method includes: reading out predicted utilization transition data (e.g. utilization rate, or utilized bandwidth) associated with a received connection set-up request from a predicted utilization transition data storage storing said predicted utilization transition data for each resource (e.g. links between routers, or server) in a network in future; and selecting a resource satisfying a predetermined condition based on the read predicted utilization transition data. Thus, by using said predicted utilization transition data, an appropriate resource is identified in accordance with future time transition of the resource utilization rate, for example, and thereby, appropriate routing is possible. For example, when a link that a traffic volume will increase after a predetermined time exists, it is possible to judge that such a link is not used even when there are a lot of available bandwidths now.

    摘要翻译： 本发明是基于网络流量的转换预测来实现适当的路由。 该路由控制方法包括：从存储每个资源的所述预测利用转移数据的预测利用转移数据存储器中读出与所接收的连接建立请求相关联的预测利用转移数据（例如利用率或利用带宽）（例如， 路由器或服务器）; 以及基于所读取的预测利用转移数据选择满足预定条件的资源。 因此，通过使用所述预测利用转移数据，例如根据资源利用率的未来时间转换来识别适当的资源，从而可以进行适当的路由。 例如，当存在预定时间之后的流量将增加的链路时，即使现在有大量可用带宽，也可以判断这样的链路不被使用。

    Routing control method, apparatus and system
    7.
    发明申请
    Routing control method, apparatus and system 有权
    路由控制方法，设备和系统

    公开(公告)号：US20070195700A1

    公开(公告)日：2007-08-23

    申请号：US11390411

    申请日：2006-03-28

    申请人： Masafumi Katoh ,  Tsuguo Kato ,  Hitoshi Yamada

    发明人： Masafumi Katoh ,  Tsuguo Kato ,  Hitoshi Yamada

    IPC分类号： H04L12/26

    CPC分类号： H04L43/00 ,  H04L41/0896 ,  H04L41/147 ,  H04L41/5003 ,  H04L41/5035 ,  H04L41/5054 ,  H04L43/0882 ,  H04L43/0894

    摘要： This invention is to enable appropriate routing based on transition prediction of network traffic. This routing control method includes: reading out predicted utilization transition data (e.g. utilization rate, or utilized bandwidth) associated with a received connection set-up request from a predicted utilization transition data storage storing said predicted utilization transition data for each resource (e.g. links between routers, or server) in a network in future; and selecting a resource satisfying a predetermined condition based on the read predicted utilization transition data. Thus, by using said predicted utilization transition data, an appropriate resource is identified in accordance with future time transition of the resource utilization rate, for example, and thereby, appropriate routing is possible. For example, when a link that a traffic volume will increase after a predetermined time exists, it is possible to judge that such a link is not used even when there are a lot of available bandwidths now.

    摘要翻译： 本发明是基于网络流量的转换预测来实现适当的路由。 该路由控制方法包括：从存储每个资源的所述预测利用转移数据的预测利用转移数据存储器中读出与所接收的连接建立请求相关联的预测利用转移数据（例如利用率或利用带宽）（例如， 路由器或服务器）; 以及基于所读取的预测利用转移数据选择满足预定条件的资源。 因此，通过使用所述预测利用转移数据，例如根据资源利用率的未来时间转换来识别适当的资源，从而可以进行适当的路由。 例如，当存在预定时间之后的流量将增加的链路时，即使现在有大量可用带宽，也可以判断这样的链路不被使用。

    Control method, control program, and control system
    8.
    发明申请
    Control method, control program, and control system 有权
    控制方式，控制程序和控制系统

    公开(公告)号：US20070050850A1

    公开(公告)日：2007-03-01

    申请号：US11297334

    申请日：2005-12-09

    申请人： Masafumi Katoh ,  Akihiro Inomata

    发明人： Masafumi Katoh ,  Akihiro Inomata

    IPC分类号： H04L9/00 ,  H04L9/32 ,  G06F17/00 ,  G06F17/30 ,  H04K1/00 ,  G06F7/04 ,  G06K9/00 ,  H03M1/68 ,  H04N7/16

    CPC分类号： G06F21/34 ,  G06F21/31 ,  G06F21/316 ,  G06F21/46 ,  G06F2221/2101 ,  G06F2221/2111 ,  G06F2221/2113 ,  H04L63/105

    摘要： This invention is to appropriately cope with abnormal states. A control method according to the present invention includes: identifying an abnormal level according to abnormal level reference data stored in advance in an abnormal level reference data storage, from context relating to abnormalities, which has been collected in advance and stored in a context storage; and converting the identified abnormal level to an authentication strength level according to a predetermined authentication strength level setting rule, and causing an authentication server to carry out an authentication processing according to the authentication strength level. By carrying out such a processing, it becomes possible to cause the authentication server to carry out an authentication having an authentication strength level corresponding to an abnormal state.

    摘要翻译： 本发明适用于异常状态。 根据本发明的控制方法包括：根据预先收集并存储在上下文存储中的与异常有关的上下文，根据预先存储在异常级参考数据存储器中的异常级参考数据识别异常级; 以及根据预定的认证强度级别设置规则将所识别的异常级别转换为认证强度级别，并且使认证服务器根据认证强度级别进行认证处理。 通过进行这样的处理，能够使认证服务器进行与异常状态对应的认证强度等级的认证。

    Network service providing method and system
    9.
    发明申请
    Network service providing method and system 审中-公开
    网络服务提供方法和系统

    公开(公告)号：US20060168220A1

    公开(公告)日：2006-07-27

    申请号：US11094768

    申请日：2005-03-31

    申请人： Masafumi Katoh ,  Akihiro Inomata ,  Tetsuya Yokota

    发明人： Masafumi Katoh ,  Akihiro Inomata ,  Tetsuya Yokota

    IPC分类号： G06F15/173

    CPC分类号： H04L63/08 ,  H04L67/14 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34

    摘要： This invention is to enable to provide a network service, flexibly and quickly. In an embodiment of the invention, a network platform is achieved by a service providing network. The network platform provides common functions such as authentication and authorization, billing, and client management, and individual functions such as session control for client terminals connected with the service providing network. The client terminal generates and registers a service program to utilize functions in the network platform via a network management interface SMI. When executing the service program, a service request for a specific function is transmitted via a service control interface SCI to the network platform, and the execution result is obtained from the specific function of the network platform. The execution entity and keeping entity of the service program are initially determined based on the detecting entity of a trigger and etc., and furthermore, when it is actually executed in the client terminal, there is a case where the execution is entrusted to the network platform, taking into account the remaining processing capability of the client terminal.

    摘要翻译： 本发明能够灵活，快速地提供网络服务。 在本发明的实施例中，通过服务提供网络来实现网络平台。 网络平台提供诸如身份验证和授权，计费和客户端管理等常见功能，以及与服务提供网络连接的客户终端的会话控制等各种功能。 客户终端通过网络管理接口SMI生成和注册服务程序，以利用网络平台中的功能。 执行业务程序时，通过业务控制接口SCI向网络平台发送特定功能的业务请求，并从网络平台的特定功能获取执行结果。 最初根据触发等的检测实体确定服务程序的执行实体和保持实体，此外，当在客户终端中实际执行时，存在执行被委托给网络的情况 平台，考虑到客户终端的剩余处理能力。