公开(公告)号：US20100042493A1

公开(公告)日：2010-02-18

申请号：US12450156

申请日：2008-03-11

申请人： Yuichi Nino ,  Yusuke Konishi ,  Teruki Sukenari ,  Toshiyasu Nakao ,  Jun Noda

发明人： Yuichi Nino ,  Yusuke Konishi ,  Teruki Sukenari ,  Toshiyasu Nakao ,  Jun Noda

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0242 ,  G06Q30/0246

摘要： It is ensured that advertising information can be distributed and advertising effectiveness can be validated without increasing any burden on the store side. A distribution server 1 gives an advertisement ID and advertisement position information to the advertising information to distribute it to a user portable terminal 3. The user portable terminal 3 automatically judges whether or not a user visits the store on the basis of terminal position information detected by a sensor 32 and the advertisement position information given to the advertising information. When judging that the user has visited the store, the user portable terminal 3 extracts the user ID and the advertisement ID given to the advertising information and transmits them to an effectiveness validation server 2. The effectiveness validation server 2 executes a processing for validating the advertising effectiveness on the basis of the received user ID and advertisement ID and computes a point given to the user and an advertising fee charged to the advertiser according to the result of the validation of the advertising effectiveness.

摘要翻译： 确保广告信息可以分发，广告效果可以验证，而不会增加店面的负担。 分发服务器1向广告信息提供广告ID和广告位置信息以将其分发给用户便携式终端3.用户便携式终端3根据由终端位置信息检测到的终端位置信息自动判断用户是否访问商店 传感器32和给予广告信息的广告位置信息。 用户便携式终端3在判定用户访问了商店时，提取给予广告信息的用户ID和广告ID，将其发送给有效性验证服务器2.有效性确认服务器2执行用于验证广告的处理 根据接收到的用户ID和广告ID的有效性，并根据广告效果的验证结果计算给用户的点数和向广告商收取的广告费用。

公开(公告)号：US20090150670A1

公开(公告)日：2009-06-11

申请号：US12227296

申请日：2007-05-17

申请人： Daigo Taguchi ,  Jun Noda

发明人： Daigo Taguchi ,  Jun Noda

IPC分类号： H04L9/32 ,  G09C1/00

CPC分类号： H04L9/3236 ,  H04L63/08 ,  H04L2209/805

摘要： [Problems] When two communication nodes communicate with each other they more reliably confirm that the communication party is a correct one.[Means for Solving Problems] Computation is performed on the basis of a first communication identifier created by a second communication node and contained in a first authentication message replied to the first communication node in response to a connection request message transmitted from the first to the second communication node, authenticator data held in the first communication node, and a second communication identifier created by the first communication node so as to create a message different from the other messages each time, creatable easily from the authenticator data, identifiable as a message created in response to the first authentication message, and not easy to derive or deduce authenticator data from this message. The second authentication message is checked.

摘要翻译： [问题]当两个通信节点彼此通信时，它们更可靠地确认通信方是正确的。 解决问题的手段根据从第一通信节点发送的连接请求消息，基于第二通信节点创建的第一通信标识符并且包含在与第一通信节点相对应的第一认证消息中进行计算 通信节点，保存在第一通信节点中的认证器数据以及由第一通信节点创建的第二通信标识符，以便每次创建与其他消息不同的消息，可以从认证者数据容易地创建，可识别为在其中创建的消息 响应于第一认证消息，并且不容易从该消息导出或推导认证者数据。 检查第二个认证消息。

公开(公告)号：US20130223627A1

公开(公告)日：2013-08-29

申请号：US13882303

申请日：2012-03-07

申请人： Jun Noda

发明人： Jun Noda

IPC分类号： H04W12/04

CPC分类号： H04L63/062 ,  H04L9/083 ,  H04L9/14 ,  H04L63/065 ,  H04L2209/80 ,  H04W12/04 ,  H04W84/18

摘要： A key distribution system includes a server and terminal devices constructing an ad-hoc network and communicating with each other with information being encrypted by a key distributed from the server. The server obtains a predetermined attribute value desired as a communication counterparty by the terminal device from the terminal device, and obtains a plurality of keys corresponding to the obtained attribute values from a key managing information. The server obtains, among the plurality of obtained keys, m number of keys that maximize the posterior probability that the keys are stored in the terminal device having the same attribute value as the attribute value obtained from the terminal device and having the number of communications larger than a predetermined value, and transmits the m number of keys to the terminal device.

摘要翻译： 密钥分配系统包括构成自组织网络的服务器和终端设备，并且通过从服务器分发的密钥加密的信息彼此通信。 服务器从终端装置获取作为终端装置的通信对手方所需的预定属性值，并从密钥管理信息中获得与所获得的属性值对应的多个密钥。 服务器在多个所获得的密钥中获得m个密钥的最大化密钥被存储在具有与从终端设备获得的属性值相同的属性值并且具有较大通信数量的终端设备中的后验概率的密钥 并将m个密钥发送到终端设备。

公开(公告)号：US20090044017A1

公开(公告)日：2009-02-12

申请号：US11719798

申请日：2005-11-11

申请人： Isamu Teranishi ,  Kazue Sako ,  Daigo Taguchi ,  Jun Noda

发明人： Isamu Teranishi ,  Kazue Sako ,  Daigo Taguchi ,  Jun Noda

IPC分类号： H04L9/32 ,  G09C1/00

CPC分类号： H04L63/12 ,  H04L9/302 ,  H04L9/3249 ,  H04L63/123

摘要： An RSA signature method is provided in which the length of a signature does not depend on the number of signature devices when multiple signature devices are related to the creation of the signature. A signature device i_{m} includes first conversion means SS1B105 that performs no operation if a received signed text u_{i_{m−1}} exceeds a modulus n_{i_{m}} and, if not, adds an RSA-method-based signature; bijective conversion means S1B106 that multiplies the result by a function that maps the result to a value larger by the modulus n_{i_{m}}; second conversion means S1B107 that performs no operation if the operation result exceeds the modulus n_{i_{m}} and, if not, adds an RSA-method-based signature; and output means S1B109 that outputs the operation result as the signed text u_{i_{m}}.

摘要翻译： 提供了一种RSA签名方法，其中当多个签名设备与签名的创建相关时，签名的长度不依赖于签名设备的数量。 签名装置i_ {m}包括如果接收的签名文本u_ {i_ {m-1}}超过模数n_ {i_ {m}}而不执行操作的第一转换装置SS1B105，如果不是，则添加RSA方法 的签名 双重转换装置S1B106，其将结果乘以将结果映射到大于模数n_ {i_ {m}}的值的函数; 如果操作结果超过模数n_ {i_ {m}}，则不执行操作的第二转换装置S1B107，如果不是，则添加基于RSA方法的签名; 以及输出装置S1B109，其输出运算结果作为签名文本u_ {i_ {m}}。

公开(公告)号：US20070044157A1

公开(公告)日：2007-02-22

申请号：US10556068

申请日：2004-04-27

申请人： Daigo Taguchi ,  Yuichi Kaji ,  Jun Noda

发明人： Daigo Taguchi ,  Yuichi Kaji ,  Jun Noda

IPC分类号： H04L9/32

CPC分类号： G06Q30/06 ,  G06F21/10

摘要： A server (1) generates delivery data obtained by adding distribution control information which designates the possibility/impossibility of data transfer, the necessity/unnecessity of encryption, the possibility/impossibility of server inquiry, and the like to contents data such as digital contents, an electronic ticket, or the like and delivers the delivery data to a mobile information terminal (2). The delivery data is stored in the mobile information terminal (2), and freely used by a service user. Although the delivery data can be backed up in another user information terminal, restoration and transfer of the delivery data are restricted according to the added distribution control information.

摘要翻译： 服务器（1）通过将指定数据传送的可能性/不可能性的分配控制信息，加密的必要性/不必要性，服务器查询的可能性/不可能性等附加到诸如数字内容的内容数据， 电子票等，并将传送数据传送到移动信息终端（2）。 传送数据存储在移动信息终端（2）中，由服务用户自由使用。 虽然可以在另一用户信息终端中备份传送数据，但是根据添加的分发控制信息来限制传送数据的恢复和传送。

公开(公告)号：US08730875B2

公开(公告)日：2014-05-20

申请号：US13321030

申请日：2010-05-10

申请人： Jun Noda

发明人： Jun Noda

IPC分类号： H04L12/54

CPC分类号： H04W28/08 ,  H04W84/18

摘要： There is provided a wireless communication terminal that autonomously determines whether the wireless communication terminal is in a state in which flooding should be performed or a state in which the flooding should not be performed in a wireless ad-hoc network. At each predetermined time, the wireless communication terminal that performs the flooding autonomously infers whether the wireless communication terminal is in a state in which the flooding should be performed or a state in which the flooding should not be performed from the number of flooding packets that are of a packet flooded from surrounding wireless communication terminals based on a hidden Markov model.

摘要翻译： 提供了一种无线通信终端，其自主地确定无线通信终端是否处于应该进行洪泛的状态或在无线自组织网络中不应该执行洪泛的状态。 在每个预定时间，执行洪泛的无线通信终端自主地推断无线通信终端是否处于应该执行洪泛的状态或不应该从洪泛包的数量来执行洪泛的状态 基于隐马尔可夫模型从周围的无线通信终端淹没的分组。

公开(公告)号：US20120069738A1

公开(公告)日：2012-03-22

申请号：US13321030

申请日：2010-05-10

申请人： Jun Noda

发明人： Jun Noda

IPC分类号： H04W28/08

CPC分类号： H04W28/08 ,  H04W84/18

摘要： There is provided a wireless communication terminal that autonomously determines whether the wireless communication terminal is in a state in which flooding should be performed or a state in which the flooding should not be performed in a wireless ad-hoc network. At each predetermined time, the wireless communication terminal that performs the flooding autonomously infers whether the wireless communication terminal is in a state in which the flooding should be performed or a state in which the flooding should not be performed from the number of flooding packets that are of a packet flooded from surrounding wireless communication terminals based on a hidden Markov model.

摘要翻译： 提供了一种无线通信终端，其自主地确定无线通信终端是否处于应该进行洪泛的状态或在无线自组织网络中不应该执行洪泛的状态。 在每个预定时间，执行洪泛的无线通信终端自主地推断无线通信终端是否处于应该执行洪泛的状态或不应该从洪泛包的数量来执行洪泛的状态 基于隐马尔可夫模型从周围的无线通信终端淹没的分组。

公开(公告)号：US20100246809A1

公开(公告)日：2010-09-30

申请号：US12223926

申请日：2007-03-13

申请人： Jun Noda ,  Yuichi Nino

发明人： Jun Noda ,  Yuichi Nino

IPC分类号： H04L9/28

CPC分类号： H04L9/0637 ,  H04L9/0643 ,  H04L2209/20 ,  H04L2209/805

摘要： To provide an architecture information processing system having a small circuit size capable of reducing power consumption and cost, on which system a circuit simultaneously executing encryption processing and message authentication (falsification detection processing) can be mounted. An information processing system includes at least: a parameter storage section that retains an initialization vector used as a starting block of concatenation and an encryption key used for encryption; a one-way hash calculation section that executes a one-way hash calculation as a technique for realizing message authentication and functioning in place of the conventional common key block encryption (DES encryption) operation as an encryption operation section of a block encryption mode use section performing encryption processing and/or decryption processing as a CFB mode and/or an OFB mode; and a key overlay operation section that performs calculation for overlaying an encryption key retained in the parameter storage unit on data input to the encryption operation section.

摘要翻译： 为了提供具有能够降低功耗和成本的小电路尺寸的架构信息处理系统，在该系统上可同时执行加密处理和消息认证（伪造检测处理）的电路。 信息处理系统至少包括：参数存储部分，其保留用作连接起始块的初始化向量和用于加密的加密密钥; 单向散列计算部，其执行单向散列计算，作为用于实现消息认证和功能的技术，代替传统的公共密钥块加密（DES加密）操作，作为块加密模式使用部分的加密操作部分 执行作为CFB模式和/或OFB模式的加密处理和/或解密处理; 以及密钥重叠操作部，执行用于将保存在参数存储单元中的加密密钥重叠到输入到加密操作部的数据的计算。

公开(公告)号：US20100085969A1

公开(公告)日：2010-04-08

申请号：US12515899

申请日：2007-11-16

申请人： Yuuichi Aoki ,  Tohru Kimura ,  Hitoshi Yano ,  Nobuhide Yoshida ,  Daigo Taguchi ,  Akitake Mitsuhashi ,  Jun Noda ,  Teruki Sukenari ,  Kunihiro Suzuki ,  Koji Fukami

发明人： Yuuichi Aoki ,  Tohru Kimura ,  Hitoshi Yano ,  Nobuhide Yoshida ,  Daigo Taguchi ,  Akitake Mitsuhashi ,  Jun Noda ,  Teruki Sukenari ,  Kunihiro Suzuki ,  Koji Fukami

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/44 ,  H04L12/40006

摘要： A communication network of the present invention includes: a plurality of superordinate nodes 110 to 1m0 forming a cascade type topology; and a plurality of terminal nodes 111 to 11n, connected to at least one superordinate node from among said plurality of superordinate nodes and forming a star type topology with the superordinate node connected.

摘要翻译： 本发明的通信网络包括：形成级联型拓扑的多个上级节点110〜1m0; 以及从所述多个上级节点中的至少一个上级节点连接并形成与所述上级节点连接的星型拓扑的多个终端节点111至11n。