Authentication method and apparatus in a communication system
    1.
    发明授权
    Authentication method and apparatus in a communication system 有权
    通信系统中的认证方法和装置

    公开(公告)号:US09306748B2

    公开(公告)日:2016-04-05

    申请号:US13367615

    申请日:2012-02-07

    摘要: An authentication method and apparatus in a communication system are provided. In a method for authenticating a first node at a second authentication server in a communication system comprising the first node registered to a first authentication server and a second node registered to the second authentication server, an authentication request message requesting authentication of the first node is received from the second node, the authentication request message is transmitted to the first authentication server, and upon receipt of an authentication success message indicating successful authentication of the first node from the first authentication server, the authentication success message is transmitted to the second node.

    摘要翻译: 提供了通信系统中的认证方法和装置。 在通信系统中的用于认证第二认证服务器的第一节点的方法中,包括登记到第一认证服务器的第一节点和注册到第二认证服务器的第二节点,接收到请求第一节点的认证的认证请求消息 从第二节点将认证请求消息发送到第一认证服务器,并且在从第一认证服务器接收到指示成功认证第一节点的认证成功消息时,将认证成功消息发送到第二节点。

    Method and apparatus for authenticating per M2M device between service provider and mobile network operator
    2.
    发明授权
    Method and apparatus for authenticating per M2M device between service provider and mobile network operator 有权
    用于在服务提供商和移动网络运营商之间对M2M设备进行认证的方法和装置

    公开(公告)号:US08949602B2

    公开(公告)日:2015-02-03

    申请号:US13327575

    申请日:2011-12-15

    IPC分类号: H04L9/32

    摘要: A system is capable of authenticating a service per Machine to Machine (M2M) device between an M2M service provider and a mobile communication operator. The system includes an authentication server for generating an M2M device IDentifier (ID), a first authentication key, and an M2M service provider ID per M2M device, The authentication server also generates a second authentication key, a first hash function value, and a first random variable based on the M2M device ID, the first authentication key, and the M2M service provider ID, and transmitting the second authentication key, the first hash function, and the first random variable to an M2M agent to an M2M agent.

    摘要翻译: 一个系统能够在M2M服务提供商和移动通信运营商之间对每台机器到机器(M2M)设备进行认证。 该系统包括用于根据M2M设备生成M2M设备标识符(ID),第一认证密钥和M2M服务提供商ID的认证服务器。认证服务器还生成第二认证密钥,第一散列函数值和第一认证密钥 基于M2M设备ID的随机变量,第一认证密钥和M2M服务提供商ID,并向M2M代理向M2M代理发送第二认证密钥,第一散列函数和第一随机变量。

    Method and apparatus for reducing overhead for integrity check of data in wireless communication system
    3.
    发明申请
    Method and apparatus for reducing overhead for integrity check of data in wireless communication system 审中-公开
    用于减少无线通信系统中数据完整性检查的开销的方法和装置

    公开(公告)号:US20110044454A1

    公开(公告)日:2011-02-24

    申请号:US12806861

    申请日:2010-08-20

    IPC分类号: H04K1/00

    摘要: A method and an apparatus reduce overhead for data integrity checks in a wireless communication system. When receiving a message, a first Integrity Check Value (ICV) is compared with a second ICV to detect an integrity error in the message. When the integrity error exists in the message, a frequency of the integrity error is counted. When the frequency of the integrity error is more than a threshold, a key update procedure is performed. Therefore, the overhead of the information for integrity check may be reduced in the wireless communication system.

    摘要翻译: 一种方法和设备减少无线通信系统中数据完整性检查的开销。 当接收到消息时,将第一个完整性检查值(ICV)与第二个ICV进行比较,以检测消息中的完整性错误。 当消息中存在完整性错误时,会计算完整性错误的频率。 当完整性错误的频率大于阈值时,执行密钥更新过程。 因此,在无线通信系统中,可以减少用于完整性检查的信息的开销。

    Apparatus and method for providing profile of terminal in communication system
    5.
    发明授权
    Apparatus and method for providing profile of terminal in communication system 有权
    提供终端在通信系统中的配置的装置和方法

    公开(公告)号:US08880688B2

    公开(公告)日:2014-11-04

    申请号:US13368792

    申请日:2012-02-08

    IPC分类号: G06F15/173 H04W8/18

    CPC分类号: H04W8/18

    摘要: An apparatus and a method support Machine to Machine (M2M) communication in a communication system. A method for providing an M2M service includes determining at least one of identifier (ID) information of an M2M device, ID information of an M2M Service Provider (MSP), and service type information of the M2M device to provide the M2M service. The method also includes determining a profile of the M2M device using the at least one information determined. The method further includes transmitting the profile of the M2M device to an Authentication, Authorization and Accounting (AAA) server.

    摘要翻译: 一种在通信系统中支持机器到机器(M2M)通信的装置和方法。 一种用于提供M2M业务的方法,包括:确定M2M设备的标识符(ID)信息,M2M业务提供方(MSP)的ID信息,以及M2M设备的业务类型信息中的至少一个,以提供M2M业务。 该方法还包括使用所确定的至少一个信息来确定M2M设备的简档。 该方法还包括将M2M设备的简档发送到认证,授权和计费(AAA)服务器。

    Method and apparatus for network reentry of mobile station in wireless communication system
    6.
    发明授权
    Method and apparatus for network reentry of mobile station in wireless communication system 有权
    无线通信系统中移动台网络重入的方法和装置

    公开(公告)号:US08792887B2

    公开(公告)日:2014-07-29

    申请号:US12976167

    申请日:2010-12-22

    IPC分类号: H04W4/00

    CPC分类号: H04W60/00 H04W8/26 H04W12/06

    摘要: A method and apparatus for network reentry of a Mobile Station (MS) in a wireless communication system are provided. The method includes receiving allocation of a context search identifier from a network while a network entry procedure is performed, and transmitting a ranging request message including the allocated context search identifier to a Base Station (BS) when a network reentry event occurs.

    摘要翻译: 提供了一种用于无线通信系统中的移动台(MS)的网络再入的方法和装置。 该方法包括在执行网络进入过程时从网络接收上下文搜索标识符的分配,并且当网络重入事件发生时,将包括所分配的上下文搜索标识符的测距请求消息发送到基站(BS)。

    Method and system for authenticating in a communication system
    7.
    发明授权
    Method and system for authenticating in a communication system 有权
    在通信系统中认证的方法和系统

    公开(公告)号:US09161217B2

    公开(公告)日:2015-10-13

    申请号:US12720972

    申请日:2010-03-10

    摘要: A method and system for authenticating in a communication system are provided. The method includes, in a first authenticator, sending an authenticator relocation request to a second authenticator transmitting a hash value for an authentication parameter of a Mobile Terminal (MT), a random parameter 1, and a random parameter 2 from the second authenticator to the first authenticator; in the first authenticator, transmitting the hash value received from the second authenticator and the random parameter 1 to an Authentication, Authorization, and Accounting (AAA) server; in the AAA server, determining a validity of the hash value received from the first authenticator, and in the AAA server, transmitting the authentication parameter ever used at the time of authenticating the MT, to the first authenticator.

    摘要翻译: 提供了一种用于在通信系统中认证的方法和系统。 该方法包括:在第一认证器中,向第二认证器发送认证器重定位请求,所述第二认证器将用于移动终端(MT),随机参数1和随机参数2的认证参数的散列值从第二认证器发送到 第一认证者 在第一验证器中,将从第二验证器接收的哈希值和随机参数1发送到认证,授权和计费(AAA)服务器; 在AAA服务器中,确定从第一认证器接收到的散列值的有效性,并且在AAA服务器中,将在认证MT时使用的认证参数发送给第一认证器。

    Method and system for authenticating a mobile terminal in a wireless communication system
    9.
    发明授权
    Method and system for authenticating a mobile terminal in a wireless communication system 有权
    用于在无线通信系统中认证移动终端的方法和系统

    公开(公告)号:US08705734B2

    公开(公告)日:2014-04-22

    申请号:US12957946

    申请日:2010-12-01

    IPC分类号: H04L9/00 H04L9/32 H04L9/08

    摘要: A method and system for authenticating in a wireless communication system. The system includes a Mobile Terminal (MT), an authenticator, and an Authentication, Authorization, Accounting (AAA) server. When the authenticator requests NAI information for authentication, the MT adds an authentication code to the NAI, and sends a response message including the NAI information to the authenticator. The authenticator relays the NAI to which the authentication code is added, to the AAA server. The AAA server extracts the authentication code from the NAI information, verifies the authentication of the MT, generates a new authentication key, and transmits the new authentication key to the authenticator.

    摘要翻译: 一种用于在无线通信系统中认证的方法和系统。 该系统包括移动终端(MT),认证者以及认证,授权,计费(AAA)服务器。 当认证者请求NAI信息进行认证时,MT向NAI添加认证码,并向认证者发送包含NAI信息的响应消息。 认证方将认证码添加到的NAI中继到AAA服务器。 AAA服务器从NAI信息中提取认证码,验证MT的认证,生成新的认证密钥,并将新认证密钥发送给认证者。