Method and apparatus for updating an authorization key in a communication system
    1.
    发明授权
    Method and apparatus for updating an authorization key in a communication system 有权
    用于更新通信系统中的授权密钥的方法和装置

    公开(公告)号:US08572384B2

    公开(公告)日:2013-10-29

    申请号:US12627896

    申请日:2009-11-30

    IPC分类号: H04L29/00

    摘要: Provided is an apparatus and method for updating an Authorization Key (AK) of a mobile station in an idle mode in a wireless communication system. The method includes transmitting a first location update request to a base station, receiving a response to the request from the base station, the response to the first location update request including a NONCE_BS, wherein the NONCE_BS is a random number associated with the base station and used for updating the AK, generating a NONCE_MS, wherein the NONCE_MS is a random number used for updating the AK, generating the AK using the NONCE_BS and the NONCE_MS, transmitting a second location update request to the base station, receiving a response to the second location update request from the base station, the response to the second location update request including the NONCE_BS and the NONCE_MS, and confirming the AK based on the NONCE_BS and the NONCE_MS.

    摘要翻译: 提供了一种用于在无线通信系统中以空闲模式更新移动台的授权密钥(AK)的装置和方法。 该方法包括向基站发送第一位置更新请求,从基站接收对该请求的响应,对包括NONCE_BS的第一位置更新请求的响应,其中NONCE_BS是与基站相关联的随机数,以及 用于更新AK,生成NONCE_MS,其中NONCE_MS是用于更新AK的随机数,使用NONCE_BS和NONCE_MS生成AK,向基站发送第二位置更新请求,接收对第二个的响应 来自基站的位置更新请求,对包括NONCE_BS和NONCE_MS的第二位置更新请求的响应,以及基于NONCE_BS和NONCE_MS来确认AK。

    TECHNIQUES FOR INTERFERENCE MITIGATION IN MULTI-TIER COMMUNICATION SYSTEM
    2.
    发明申请
    TECHNIQUES FOR INTERFERENCE MITIGATION IN MULTI-TIER COMMUNICATION SYSTEM 审中-公开
    多通信系统干扰减轻的技术

    公开(公告)号:US20110086651A1

    公开(公告)日:2011-04-14

    申请号:US12856166

    申请日:2010-08-13

    IPC分类号: H04B15/00

    CPC分类号: H04W28/04 H04W4/06 H04W84/045

    摘要: A method and a Mobile Station (MS), for use in a wireless communication network comprising a plurality of Base Stations (BSs) capable of communicating with a plurality of MSs, wherein at least some of the BSs are Femtocell BSs (FBSs) and at least some of the BSs are Macrocell BSs (MBSs), for mitigating interference are provided. The method includes detecting, by an MS, an interfering Closed Subscriber Group (CSG) FBS that the MS is not authorized to access, and transmitting, by the MS, a request for mitigation of interference.

    摘要翻译: 一种用于包括能够与多个MS进行通信的多个基站(BS)的无线通信网络中的方法和移动站(MS),其中至少一些BS是毫微微小区BS(FBS),并且在 至少一些BS是Macrocell BS(MBS),用于减轻干扰。 该方法包括由MS检测MS未被授权访问的干扰封闭用户组(CSG)FBS,以及由MS发送减轻干扰的请求。

    Method and apparatus for providing machine-to-machine service
    3.
    发明授权
    Method and apparatus for providing machine-to-machine service 有权
    提供机器对机器服务的方法和装置

    公开(公告)号:US09202055B2

    公开(公告)日:2015-12-01

    申请号:US13447571

    申请日:2012-04-16

    摘要: A method and an apparatus for providing Machine-to-Machine (M2M) service are provided. A method of providing service by an M2M device includes transmitting a request for service to a Network Security Capability (NSEC), the request for service comprising a identifier of a Device Service Capability Layer (DSCL) of the M2M device, performing an Extensible Authentication Protocol (EAP) authentication with an M2M Authentication Server (MAS) via the NSEC, and generating, if the EAP authentication is successful, a service key using a Master Session Key (MSK), a first constant string, and the identifier of the DSCL.

    摘要翻译: 提供了一种用于提供机器对机器(M2M)服务的方法和装置。 一种通过M2M设备提供服务的方法包括向网络安全能力(NSEC)发送业务请求,所述服务请求包括M2M设备的设备业务能力层(DSCL)的标识符,执行可扩展认证协议 (EAP)通过NSEC认证(EAP),并且如果EAP认证成功,则使用主会话密钥(MSK),第一常数字符串和DSCL的标识符生成服务密钥。

    MACHINE-TO-MACHINE NODE ERASE PROCEDURE
    4.
    发明申请
    MACHINE-TO-MACHINE NODE ERASE PROCEDURE 有权
    机器到机器节点删除程序

    公开(公告)号:US20120265979A1

    公开(公告)日:2012-10-18

    申请号:US13447597

    申请日:2012-04-16

    IPC分类号: G06F1/24

    摘要: A method for erasing bootstrapping, at a device or a gateway in a Machine-to-Machine (M2M) service is provided. The method includes receiving an erase request containing a first M2M-Erase-Token from an M2M Authentication Server (MAS) or an M2M Service Bootstrapping Function (MSBF), processing the erase request based on the first M2M-Erase-Token or a local policy of the device or the gateway, and sending an erase response containing a second M2M-Erase-Token to the MAS or the MSBF.

    摘要翻译: 提供了一种在机器对机器(M2M)服务中的设备或网关上擦除自举的方法。 该方法包括从M2M认证服务器(MAS)或M2M服务引导功能(MSBF)接收包含第一M2M擦除令牌的擦除请求,基于第一M2M擦除令牌或本地策略来处理擦除请求 的设备或网关,并且将包含第二M2M擦除令牌的擦除响应发送到MAS或MSBF。

    Method and apparatus for providing machine-to-machine service
    5.
    发明授权
    Method and apparatus for providing machine-to-machine service 有权
    提供机器对机器服务的方法和装置

    公开(公告)号:US09317688B2

    公开(公告)日:2016-04-19

    申请号:US13447599

    申请日:2012-04-16

    摘要: A method and an apparatus for providing service are provided. A method of providing service by a Machine-to-Machine (M2M) device includes transmitting a request for a first authentication to a Network Security Capability (NSEC), the request for the first authentication including an identifier of the M2M device, performing an Extensible Authentication Protocol (EAP) authentication with the NSEC, and generating, if the first authentication is successful, a secret key using at least one of a Master Session Key (MSK) and the identifier of the M2M device.

    摘要翻译: 提供了一种用于提供服务的方法和装置。 通过机器对机器(M2M)设备提供服务的方法包括向网络安全能力(NSEC)发送对第一认证的请求,第一认证的请求包括M2M设备的标识符,执行可扩展 与NSEC的认证协议(EAP)认证,并且如果第一认证成功,则使用主会话密钥(MSK)和M2M设备的标识符中的至少一个来生成秘密密钥。

    Machine-to-machine node erase procedure
    6.
    发明授权
    Machine-to-machine node erase procedure 有权
    机器到机器节点擦除过程

    公开(公告)号:US08843753B2

    公开(公告)日:2014-09-23

    申请号:US13447597

    申请日:2012-04-16

    摘要: A method for erasing bootstrapping, at a device or a gateway in a Machine-to-Machine (M2M) service is provided. The method includes receiving an erase request containing a first M2M-Erase-Token from an M2M Authentication Server (MAS) or an M2M Service Bootstrapping Function (MSBF), processing the erase request based on the first M2M-Erase-Token or a local policy of the device or the gateway, and sending an erase response containing a second M2M-Erase-Token to the MAS or the MSBF.

    摘要翻译: 提供了一种在机器对机器(M2M)服务中的设备或网关上擦除自举的方法。 该方法包括从M2M认证服务器(MAS)或M2M服务引导功能(MSBF)接收包含第一M2M擦除令牌的擦除请求,基于第一M2M擦除令牌或本地策略来处理擦除请求 的设备或网关,并且将包含第二M2M擦除令牌的擦除响应发送到MAS或MSBF。

    METHOD AND APPARATUS FOR PROVIDING MACHINE-TO-MACHINE SERVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING MACHINE-TO-MACHINE SERVICE 有权
    提供机器到机器服务的方法和装置

    公开(公告)号:US20120266223A1

    公开(公告)日:2012-10-18

    申请号:US13447599

    申请日:2012-04-16

    IPC分类号: G06F21/20

    摘要: A method and an apparatus for providing service are provided. A method of providing service by a Machine-to-Machine (M2M) device includes transmitting a request for a first authentication to a Network Security Capability (NSEC), the request for the first authentication including an identifier of the M2M device, performing an Extensible Authentication Protocol (EAP) authentication with the NSEC, and generating, if the first authentication is successful, a secret key using at least one of a Master Session Key (MSK) and the identifier of the M2M device.

    摘要翻译: 提供了一种用于提供服务的方法和装置。 通过机器对机器(M2M)设备提供服务的方法包括向网络安全能力(NSEC)发送对第一认证的请求,第一认证的请求包括M2M设备的标识符,执行可扩展 与NSEC的认证协议(EAP)认证,并且如果第一认证成功,则使用主会话密钥(MSK)和M2M设备的标识符中的至少一个来生成秘密密钥。

    METHOD AND APPARATUS FOR PROVIDING MACHINE-TO-MACHINE SERVICE
    8.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING MACHINE-TO-MACHINE SERVICE 有权
    提供机器到机器服务的方法和装置

    公开(公告)号:US20120265983A1

    公开(公告)日:2012-10-18

    申请号:US13447571

    申请日:2012-04-16

    IPC分类号: H04L29/06

    摘要: A method and an apparatus for providing Machine-to-Machine (M2M) service are provided. A method of providing service by an M2M device includes transmitting a request for service to a Network Security Capability (NSEC), the request for service comprising a identifier of a Device Servie Capability Layer (DSCL) of the M2M device, performing an Extensible Authentication Protocol (EAP) authentication with an M2M Authentication Server (MAS) via the NSEC, and generating, if the EAP authentication is successful, a service key using a Master Session Key (MSK), a first constant string, and the identifier of the DSCL.

    摘要翻译: 提供了一种用于提供机器对机器(M2M)服务的方法和装置。 一种通过M2M设备提供服务的方法包括向网络安全能力(NSEC)发送服务请求,所述服务请求包括M2M设备的设备服务能力层(DSCL)的标识符,执行可扩展认证协议 (EAP)通过NSEC认证(EAP),并且如果EAP认证成功,则使用主会话密钥(MSK),第一常数字符串和DSCL的标识符生成服务密钥。

    METHOD AND APPARATUS FOR UPDATING AN AUTHORIZATION KEY IN A COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR UPDATING AN AUTHORIZATION KEY IN A COMMUNICATION SYSTEM 有权
    用于更新通信系统中的授权密钥的方法和装置

    公开(公告)号:US20110096927A1

    公开(公告)日:2011-04-28

    申请号:US12627896

    申请日:2009-11-30

    IPC分类号: H04K1/00 H04W12/04

    摘要: Provided is an apparatus and method for updating an Authorization Key (AK) of a mobile station in an idle mode in a wireless communication system. A method for operating a mobile station in an idle mode to update an AK in a wireless communication system includes transmitting a first location update request to a base station, the first location update request including a request for updating an AK, receiving a response to the first location update request from the base station, the response to the first location update request including a NONCE_BS, wherein the NONCE_BS is a random number associated with the base station and used for updating the AK, generating a NONCE_MS, wherein the NONCE_MS is a random number used for updating the AK, generating the AK using the NONCE_BS and the NONCE_MS, transmitting a second location update request to the base station, the second location update request including the NONCE_BS and the NONCE_MS, receiving a response to the second location update request from the base station, the response to the second location update request including the NONCE_BS and the NONCE_MS, and confirming the AK based on the NONCE_BS and the NONCE_MS.

    摘要翻译: 提供了一种用于在无线通信系统中以空闲模式更新移动台的授权密钥(AK)的装置和方法。 一种用于在空闲模式下操作移动站以在无线通信系统中更新AK的方法包括向基站发送第一位置更新请求,所述第一位置更新请求包括更新AK的请求,接收对所述AK的响应 来自基站的第一位置更新请求,对包括NONCE_BS的第一位置更新请求的响应,其中NONCE_BS是与基站相关联并用于更新AK的随机数,生成NONCE_MS,其中NONCE_MS是随机的 用于更新AK的号码,使用NONCE_BS和NONCE_MS产生AK,向基站发送第二位置更新请求,第二位置更新请求包括NONCE_BS和NONCE_MS,从第二位置更新请求接收对第二位置更新请求的响应 基站,对包括NONCE_BS和NONCE_MS的第二位置更新请求的响应,并且确认基于AK的o NONCE_BS和NONCE_MS。