公开(公告)号：US08230035B2

公开(公告)日：2012-07-24

申请号：US11972262

申请日：2008-01-10

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： G06F15/167

CPC分类号： H04L9/3271 ,  H04L63/123 ,  H04L65/1016 ,  H04L65/1073 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with a secure core network such as an Internet Protocol Multimedia Subsystem (IMS) network. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, a global challenge including information indicating a random number. The method also includes receiving an authentication response computed by a mobile unit based on the random number and the first key known by the mobile unit and not known by the femtocell. The method further includes determining, at the first secure entity, that the random number is a legitimate random number provided to the femtocell by the IMS network.

摘要翻译： 本发明提供了一种涉及与诸如因特网协议多媒体子系统（IMS）网络的安全核心网络通信的毫微微小区的方法。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收包括指示随机数的信息的全局挑战。 该方法还包括基于移动单元已知的随机数和第一密钥接收由移动单元计算的认证响应，并且毫微微蜂窝不知道该认证响应。 该方法还包括在第一安全实体处确定随机数是IMS网络提供给毫微微小区的合法随机数。

公开(公告)号：US20090191845A1

公开(公告)日：2009-07-30

申请号：US12019967

申请日：2008-01-25

申请人： TODD C. MORGAN ,  Sarvar Patel ,  Ganapathy S. Sundaram ,  Robin J. Thompson

发明人： TODD C. MORGAN ,  Sarvar Patel ,  Ganapathy S. Sundaram ,  Robin J. Thompson

IPC分类号： H04M3/16

CPC分类号： H04W48/02 ,  H04W84/045 ,  H04W84/105

摘要： The present invention provides a method involving a femtocell in communication with a secure network. The method includes determining whether the femtocell is authorized to provide wireless connectivity to a mobile unit based on information stored in a secure entity in the secure network. The information has been confirmed by a user of the mobile unit.

摘要翻译： 本发明提供一种涉及与安全网络通信的毫微微小区的方法。 该方法包括基于存储在安全网络中的安全实体中的信息来确定毫微微小区是否被授权向移动单元提供无线连接。 该信息已被移动单元的用户确认。

公开(公告)号：US08457597B2

公开(公告)日：2013-06-04

申请号：US13428192

申请日：2012-03-23

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04M1/66 ,  H04M3/16 ,  H04W4/00 ,  H04W36/00 ,  H04L9/00 ,  H04L29/06 ,  H04K1/00 ,  G06F21/00 ,  G06F7/04 ,  G06F17/30

CPC分类号： H04W12/06 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with an Internet Protocol Multimedia Subsystem (IMS) network. In one embodiment, the femtocell operates according to code division multiple access (CDMA) standards. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, first authentication information generated by the mobile unit using a first random number broadcast by the femtocell in a global challenge. The method also includes receiving, from a second secure entity in the secure network, at least one security key formed based on the global challenge and second authentication information for uniquely challenging the mobile unit. In one embodiment, the second secure entity is a CDMA-based authentication server. The method further includes providing the security key(s) to the femtocell in response to authenticating the mobile unit based upon the second authentication information.

公开(公告)号：US20090191844A1

公开(公告)日：2009-07-30

申请号：US12019903

申请日：2008-01-25

申请人： TODD C. MORGAN ,  Sarvar Patel ,  Robin J. Thompson

发明人： TODD C. MORGAN ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04M3/16 ,  H04B7/216

CPC分类号： H04W12/06 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with an Internet Protocol Multimedia Subsystem (IMS) network. In one embodiment, the femtocell operates according to code division multiple access (CDMA) standards. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, first authentication information generated by the mobile unit using a first random number broadcast by the femtocell in a global challenge. The method also includes receiving, from a second secure entity in the secure network, at least one security key formed based on the global challenge and second authentication information for uniquely challenging the mobile unit. In one embodiment, the second secure entity is a CDMA-based authentication server. The method further includes providing the security key(s) to the femtocell in response to authenticating the mobile unit based upon the second authentication information.

摘要翻译： 本发明提供一种涉及与因特网协议多媒体子系统（IMS）网络通信的毫微微小区的方法。 在一个实施例中，毫微微小区根据码分多址（CDMA）标准进行操作。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收移动单元使用在全球挑战中由毫微微小区广播的第一随机数生成的第一认证信息。 该方法还包括从安全网络中的第二安全实体接收基于全局挑战形成的至少一个安全密钥和用于唯一挑战移动单元的第二认证信息。 在一个实施例中，第二安全实体是基于CDMA的认证服务器。 所述方法还包括响应于基于所述第二认证信息认证所述移动单元向所述毫微微小区提供所述安全密钥。

公开(公告)号：US20090094683A1

公开(公告)日：2009-04-09

申请号：US11972262

申请日：2008-01-10

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04L9/32

CPC分类号： H04L9/3271 ,  H04L63/123 ,  H04L65/1016 ,  H04L65/1073 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with a secure core network such as an Internet Protocol Multimedia Subsystem (IMS) network. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, a global challenge including information indicating a random number. The method also includes receiving an authentication response computed by a mobile unit based on the random number and the first key known by the mobile unit and not known by the femtocell. The method further includes determining, at the first secure entity, that the random number is a legitimate random number provided to the femtocell by the IMS network.

摘要翻译： 本发明提供了一种涉及与诸如因特网协议多媒体子系统（IMS）网络的安全核心网络通信的毫微微小区的方法。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收包括指示随机数的信息的全局挑战。 该方法还包括基于移动单元已知的随机数和第一密钥接收由移动单元计算的认证响应，并且毫微微蜂窝不知道该认证响应。 该方法还包括在第一安全实体处确定随机数是IMS网络提供给毫微微小区的合法随机数。

公开(公告)号：US20120184249A1

公开(公告)日：2012-07-19

申请号：US13428192

申请日：2012-03-23

申请人： TODD C. MORGAN ,  Sarvar Patel ,  Robin J. Thompson

发明人： TODD C. MORGAN ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04W12/04

CPC分类号： H04W12/06 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with an Internet Protocol Multimedia Subsystem (IMS) network. In one embodiment, the femtocell operates according to code division multiple access (CDMA) standards. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, first authentication information generated by the mobile unit using a first random number broadcast by the femtocell in a global challenge. The method also includes receiving, from a second secure entity in the secure network, at least one security key formed based on the global challenge and second authentication information for uniquely challenging the mobile unit. In one embodiment, the second secure entity is a CDMA-based authentication server. The method further includes providing the security key(s) to the femtocell in response to authenticating the mobile unit based upon the second authentication information.

摘要翻译： 本发明提供一种涉及与因特网协议多媒体子系统（IMS）网络通信的毫微微小区的方法。 在一个实施例中，毫微微小区根据码分多址（CDMA）标准进行操作。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收移动单元使用在全球挑战中由毫微微小区广播的第一随机数生成的第一认证信息。 该方法还包括从安全网络中的第二安全实体接收基于全局挑战形成的至少一个安全密钥和用于唯一挑战移动单元的第二认证信息。 在一个实施例中，第二安全实体是基于CDMA的认证服务器。 所述方法还包括响应于基于所述第二认证信息认证所述移动单元向所述毫微微小区提供所述安全密钥。

公开(公告)号：US08428554B2

公开(公告)日：2013-04-23

申请号：US12019903

申请日：2008-01-25

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04M1/66 ,  H04M3/16 ,  H04W4/00 ,  H04W36/00 ,  H04L9/00 ,  H04L29/06 ,  H04K1/00 ,  G06F21/00 ,  G06F7/04 ,  G06F17/30

CPC分类号： H04W12/06 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with an Internet Protocol Multimedia Subsystem (IMS) network. In one embodiment, the femtocell operates according to code division multiple access (CDMA) standards. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, first authentication information generated by the mobile unit using a first random number broadcast by the femtocell in a global challenge. The method also includes receiving, from a second secure entity in the secure network, at least one security key formed based on the global challenge and second authentication information for uniquely challenging the mobile unit. In one embodiment, the second secure entity is a CDMA-based authentication server. The method further includes providing the security key(s) to the femtocell in response to authenticating the mobile unit based upon the second authentication information.

摘要翻译： 本发明提供一种涉及与因特网协议多媒体子系统（IMS）网络通信的毫微微小区的方法。 在一个实施例中，毫微微小区根据码分多址（CDMA）标准进行操作。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收移动单元使用在全球挑战中由毫微微小区广播的第一随机数生成的第一认证信息。 该方法还包括从安全网络中的第二安全实体接收基于全局挑战形成的至少一个安全密钥和用于唯一挑战移动单元的第二认证信息。 在一个实施例中，第二安全实体是基于CDMA的认证服务器。 所述方法还包括响应于基于所述第二认证信息认证所述移动单元向所述毫微微小区提供所述安全密钥。

公开(公告)号：US08224921B2

公开(公告)日：2012-07-17

申请号：US13180155

申请日：2011-07-11

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： G06F15/167

CPC分类号： H04L9/3271 ,  H04L63/123 ,  H04L65/1016 ,  H04L65/1073 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with a secure core network such as an Internet Protocol Multimedia Subsystem (IMS) network. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, a global challenge including information indicating a random number. The method also includes receiving an authentication response computed by a mobile unit based on the random number and the first key known by the mobile unit and not known by the femtocell. The method further includes determining, at the first secure entity, that the random number is a legitimate random number provided to the femtocell by the IMS network.

公开(公告)号：US20110269428A1

公开(公告)日：2011-11-03

申请号：US13180155

申请日：2011-07-11

申请人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

发明人： Todd C. Morgan ,  Sarvar Patel ,  Robin J. Thompson

IPC分类号： H04W12/06

CPC分类号： H04L9/3271 ,  H04L63/123 ,  H04L65/1016 ,  H04L65/1073 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W84/045

摘要： The present invention provides a method involving a femtocell in communication with a secure core network such as an Internet Protocol Multimedia Subsystem (IMS) network. The method includes receiving, from the femtocell and at a first secure entity in the IMS network, a global challenge including information indicating a random number. The method also includes receiving an authentication response computed by a mobile unit based on the random number and the first key known by the mobile unit and not known by the femtocell. The method further includes determining, at the first secure entity, that the random number is a legitimate random number provided to the femtocell by the IMS network.

摘要翻译： 本发明提供了一种涉及与诸如因特网协议多媒体子系统（IMS）网络的安全核心网络通信的毫微微小区的方法。 该方法包括从毫微微小区和IMS网络中的第一安全实体接收包括指示随机数的信息的全局挑战。 该方法还包括基于移动单元已知的随机数和第一密钥接收由移动单元计算的认证响应，并且毫微微蜂窝不知道该认证响应。 该方法还包括在第一安全实体处确定随机数是IMS网络提供给毫微微小区的合法随机数。

公开(公告)号：US09042870B2

公开(公告)日：2015-05-26

申请号：US12591341

申请日：2009-11-17

申请人： John K. Burgess ,  Donna M. Sand ,  Robin J. Thompson ,  Ruth Schaefer Gayde

发明人： John K. Burgess ,  Donna M. Sand ,  Robin J. Thompson ,  Ruth Schaefer Gayde

IPC分类号： H04W48/06 ,  H04W28/10 ,  H04W36/22

CPC分类号： H04W48/06 ,  H04W28/10 ,  H04W36/22

摘要： Example embodiments provide a method and/or network element capable of mitigating one or more effects of operating at full capacity. According to an example embodiment, a network element may address load capacity by identifying that a first network element (e.g., a femto) is operating at a threshold capacity. If a communication from a second network element intended for the first network element is received, an operation is performed that informs the second network element of at least one of (i) that the first network element is operating at a threshold capacity and (ii) that the communication cannot be delivered to the first network element while the first network element is operating at a threshold capacity.

摘要翻译： 示例性实施例提供能够减轻以全容量操作的一个或多个效应的方法和/或网络元件。 根据示例实施例，网络元件可以通过识别第一网络元件（例如，毫微微）以阈值容量操作来解决负载容量。 如果接收到来自用于第一网络元件的第二网络元件的通信，则执行将通知第二网络元件至少之一的操作（i）第一网络元件以阈值容量操作，以及（ii） 当第一网络元件以阈值容量操作时，该通信不能传送到第一网元。