SYSTEM AND METHOD FOR DETECTING GENUINE COPIES OF PRE-RECORDED DIGITAL MEDIA
    2.
    发明申请
    SYSTEM AND METHOD FOR DETECTING GENUINE COPIES OF PRE-RECORDED DIGITAL MEDIA 审中-公开
    用于检测预记录数字媒体的复制的系统和方法

    公开(公告)号:US20120042379A1

    公开(公告)日:2012-02-16

    申请号:US13138904

    申请日:2010-04-22

    IPC分类号: G06F21/00

    摘要: To authenticate a digital medium for a given title, an authentication server selects a number of challenges corresponding to the title from an authentication database, clears an error counter and sends the challenges sequentially to an authentication application in a media reader in which the digital medium is inserted. Upon reception of a response, it is verified if the answer is correct. If this is the case, then the next challenge is sent; otherwise, it is first verified if a correct answer was mandatory and if so, it is deduced that the digital medium is not genuine. If an incorrect may be accepted, then the error counter is incremented and the next challenge is sent. When there are no more challenges to send, it is verified if the error counter is above an acceptable limit. If so, the digital medium is deemed as not genuine. The invention may be used to allow an owner of a digital medium to access further information or content.

    摘要翻译: 为了对给定标题的数字媒体进行认证,认证服务器从认证数据库中选择与标题相对应的挑战数量,清除错误计数器,并将挑战顺序地发送到数字媒体为媒体的媒体读取器中的认证应用 插入。 收到答复后,验证答案是否正确。 如果是这样,那么下一个挑战就是发送; 否则,首先验证一个正确的答案是否是强制性的,如果是这样,则推断数字媒体不是真实的。 如果不正确可以接受,则错误计数器递增,并发送下一个挑战。 当没有更多的挑战要发送时,验证错误计数器是否高于可接受的限制。 如果是这样,数字媒体被认为是不真实的。 本发明可以用于允许数字媒体的所有者访问更多的信息或内容。

    Methods and a device for associating a first device with a second device
    3.
    发明授权
    Methods and a device for associating a first device with a second device 有权
    用于将第一设备与第二设备相关联的方法和设备

    公开(公告)号:US09241263B2

    公开(公告)日:2016-01-19

    申请号:US12312312

    申请日:2007-10-24

    IPC分类号: H04L29/06 H04W12/06 H04W8/00

    摘要: Methods for associating a first and a second device. Each device broadcasts an identity, the first device stores new identities and counts them. Upon user instruction and if there just one new identity, the first device sends a request for association to the second device that acknowledges this. The second device then sends, upon user instruction, a confirmation to the first device that verifies that the confirmation was sent by the second device and acknowledges this. The method is particularly suitable for use on devices that are unable to display identities of other devices.

    摘要翻译: 用于关联第一和第二设备的方法。 每个设备广播身份,第一个设备存储新的身份并对其进行计数。 根据用户指令,如果只有一个新的身份,则第一个设备向第二个确认此设备的设备发送关联请求。 然后,第二设备根据用户指令向第一设备发送确认第二设备发送确认的确认并确认该确认。 该方法特别适用于不能显示其他设备的身份的设备。

    METHOD FOR ACQUISITION OF SOFTWARE APPLICATIONS
    4.
    发明申请
    METHOD FOR ACQUISITION OF SOFTWARE APPLICATIONS 有权
    收购软件应用的方法

    公开(公告)号:US20120192284A1

    公开(公告)日:2012-07-26

    申请号:US13382151

    申请日:2010-07-01

    IPC分类号: G06F21/00

    摘要: A method for acquisition of a software application stored on a software application distribution unit and intended to be supplied to a user computer unit is disclosed wherein, the user computer unit communicates an item of identification information identifying the software application to be acquired to an electronic security module connected to the user computer unit. The module generates, using a secret and identification information, an item of user information and transmits it with the identification information to the unit. The unit protects with the user information the software application identified by the identification information and the protected software application is transmitted to the user computer unit. Thus, the software application is protected with an item of information from the electronic security module of the user. The protected software application then has its protection removed on an electronic security unit equipped with an electronic security module.

    摘要翻译: 公开了一种用于获取存储在软件应用分发单元上并旨在提供给用户计算机单元的软件应用的方法,其中,所述用户计算机单元将识别要获取的软件应用的识别信息的项目传达到电子安全 模块连接到用户计算机单元。 该模块使用秘密和识别信息生成用户信息项,并将该识别信息发送给该单元。 该单元利用用户信息保护由识别信息识别的软件应用,并将受保护的软件应用发送到用户计算机单元。 因此,软件应用程序受到来自用户的电子安全模块的信息项的保护。 然后,受保护的软件应用程序在配备有电子安全模块的电子安全单元上移除其保护。

    Methods and a device for associating a first device with a second device
    5.
    发明授权
    Methods and a device for associating a first device with a second device 有权
    用于将第一设备与第二设备相关联的方法和设备

    公开(公告)号:US08219812B2

    公开(公告)日:2012-07-10

    申请号:US12312442

    申请日:2007-10-11

    IPC分类号: H04L9/32 G06F7/04

    摘要: A method and device for device association. A user enters login and password on a first device that searches for reachable devices. The first device asks the reachable devices if they know the login, preferably by sending a salted hash of the login. The devices that know the login respond positively and the first device lists the responding devices. The first device then successively performs Secure Remote Authentication (SRP) with each device on the list until an authentication succeeds or there are no further devices on the list. The SRP authentication makes sure that the first device knows the login and that the other device knows a password verifier without transmitting any knowledge that allows recuperation of this info by an eavesdropper. The authenticated devices then establish a secure channel over which a community secret key is transferred, and the first device also calculates and stores the password verifier.

    摘要翻译: 一种用于设备关联的方法和设备。 用户在搜索可达设备的第一台设备上输入登录名和密码。 如果他们知道登录信息,则首先要求可访问的设备,最好通过发送登录的盐渍哈希。 知道登录的设备正确响应,第一个设备列出响应设备。 然后,第一个设备连续对列表中的每个设备执行安全远程认证(SRP),直到认证成功或者列表中没有其他设备。 SRP身份验证确保第一个设备知道登录,而另一个设备知道密码验证者,而不会发送允许窃听者对该信息进行恢复的任何知识。 经认证的设备然后建立传输社区密钥的安全信道,并且第一设备还计算并存储密码验证者。

    Method of creation of a new communication network by a wireless terminal and terminal implementing the method
    6.
    发明授权
    Method of creation of a new communication network by a wireless terminal and terminal implementing the method 有权
    通过无线终端和实现该方法的终端创建新通信网络的方法

    公开(公告)号:US08009640B2

    公开(公告)日:2011-08-30

    申请号:US10519115

    申请日:2003-06-18

    IPC分类号: H04W4/00

    摘要: The invention relates to a method of creation of a new communication network by a wireless terminal. The wireless terminal is initially part of an existing centralized network that includes an access point able to control the association of wireless terminals to its network. In the event of disassociation of the terminal from the network, the method makes provision to initiate a procedure for creating a new network including a declaration of the terminal as access point of the new network, where the operating parameters of the new network are such that communications on the new network do not interfere with the existing network.

    摘要翻译: 本发明涉及一种由无线终端创建新通信网络的方法。 无线终端最初是现有集中式网络的一部分,其中包括能够控制无线终端与其网络的关联的接入点。 在终端与网络分离的情况下,该方法提供了创建新网络的过程,该新网络包括作为新网络的接入点的终端的声明,其中新网络的操作参数使得 新网络上的通信不会干扰现有网络。

    Method for linking several communication busses using wireless links
    7.
    发明授权
    Method for linking several communication busses using wireless links 有权
    使用无线链路链接多个通信总线的方法

    公开(公告)号:US08009590B2

    公开(公告)日:2011-08-30

    申请号:US10399606

    申请日:2001-10-18

    IPC分类号: H04L12/28

    摘要: Method for linking a first and a second communication bus through a wireless link, comprising a first portal connected to the first bus and a second portal connected to the second bus, said first and second portal communicating over a wireless connection. The method comprises the steps of: associating the two portals to the wireless network; exchanging, between the two portals of self identification packets of nodes connected to their respective local busses, including the self identification packets of the portals themselves; generating a reset on each bus; carrying out a self identification procedure on each bus, where each portal generates self identification packets for itself and for nodes of the respective remote bus, using the self identification packets received following the association step.

    摘要翻译: 用于通过无线链路链接第一和第二通信总线的方法,包括连接到第一总线的第一门户和连接到第二总线的第二门户,所述第一和第二门户通过无线连接进行通信。 该方法包括以下步骤:将两个门户与无线网络相关联; 在连接到其各自的本地总线的节点的自识别分组的两个门户之间交换,包括门户自身的自身识别分组; 在每个总线上产生复位; 在每个总线上执行自身识别过程,其中每个门户使用在关联步骤之后接收到的自身识别分组为自身和相应的远程总线的节点生成自身识别分组。

    METHODS AND A DEVICE FOR ASSOCIATING A FIRST DEVICE WITH A SECOND DEVICE
    8.
    发明申请
    METHODS AND A DEVICE FOR ASSOCIATING A FIRST DEVICE WITH A SECOND DEVICE 有权
    用于与第二装置相关联的第一装置的方法和装置

    公开(公告)号:US20100058448A1

    公开(公告)日:2010-03-04

    申请号:US12312312

    申请日:2007-10-14

    IPC分类号: H04L29/06 G06F15/16

    摘要: Methods for associating a first and a second device. Each device broadcasts an identity, the first device stores new identities and counts them. Upon user instruction and if there just one new identity, the first device sends a request for association to the second device that acknowledges this. The second device then sends, upon user instruction, a confirmation to the first device that verifies that the confirmation was sent by the second device and acknowledges this. The method is particularly suitable for use on devices that are unable to display identities of other devices.

    摘要翻译: 用于关联第一和第二设备的方法。 每个设备广播身份,第一个设备存储新的身份并对其进行计数。 根据用户指令,如果只有一个新的身份,则第一个设备向第二个确认此设备的设备发送关联请求。 然后,第二设备根据用户指令向第一设备发送确认第二设备发送确认的确认并确认该确认。 该方法特别适用于不能显示其他设备的身份的设备。

    Methods and devices for radio link adaptation
    10.
    发明授权
    Methods and devices for radio link adaptation 有权
    无线电链路适配的方法和设备

    公开(公告)号:US07016696B2

    公开(公告)日:2006-03-21

    申请号:US10491871

    申请日:2002-10-04

    IPC分类号: H04B7/00

    摘要: The invention concerns methods for testing a connection either between a central controller of a communication network and a terminal of the network, or between two terminals of the network. In both cases, a terminal sends test pattern data which is to be echoed back by another device over the connection to be tested. In certain circumstances, a terminal may register twice with the central controller, in order to be able to establish the required test connection without disturbing existing connections. The invention also concerns devices for implementing the methods. The invention can be used in a Hiperlan 2 network.

    摘要翻译: 本发明涉及用于测试通信网络的中央控制器与网络的终端之间或网络的两个终端之间的连接的方法。 在这两种情况下,终端通过待测连接发送待被另一设备回传的测试模式数据。 在某些情况下,终端可以向中央控制器注册两次,以便能够在不干扰现有连接的情况下建立所需的测试连接。 本发明还涉及用于实现这些方法的设备。 本发明可用于Hiperlan 2网络。