公开(公告)号：US20130268681A1

公开(公告)日：2013-10-10

申请号：US13800129

申请日：2013-03-13

申请人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

发明人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

IPC分类号： H04W76/02

CPC分类号： H04W76/02 ,  H04L63/0428 ,  H04L65/1016 ,  H04L65/1069 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10

摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.

摘要翻译： IMS系统包括IMS发起者用户实体。 该系统包括由发起者用户实体调用的IMS应答器用户实体。 该系统包括与主叫实体进行通信的主叫侧S-CSCF，其从呼叫方实体接收具有第一保护报价的INVITE和用于密钥建立的参数，从INVITE中移除第一保护报价并转发INVITE而没有第一保护 提供。 该系统包括与响应者用户实体通信的接收端S-CSCF，以及在没有第一保护提供的情况下接收INVITE的主叫侧S-CSCF，并检查响应者用户实体是否支持保护，将第二保护请求插入到 INVITE并将INVITE转发到响应者用户实体，其中响应者用户实体接受包括第二保护请求的INVITE和具有第一保护接受的确认的应答。 一种用于支持电信节点的呼叫的方法。

公开(公告)号：US08429737B2

公开(公告)日：2013-04-23

申请号：US12744720

申请日：2008-12-01

申请人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

发明人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

IPC分类号： H04L29/06 ,  G06F15/16

摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.

公开(公告)号：US08549615B2

公开(公告)日：2013-10-01

申请号：US12744720

申请日：2008-12-01

申请人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

发明人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

IPC分类号： H04L29/06 ,  G06F15/16

CPC分类号： H04W76/02 ,  H04L63/0428 ,  H04L65/1016 ,  H04L65/1069 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10

摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.

摘要翻译： IMS系统包括IMS发起者用户实体。 该系统包括由发起者用户实体调用的IMS应答器用户实体。 该系统包括与主叫实体进行通信的主叫侧S-CSCF，其从呼叫方实体接收具有第一保护报价的INVITE和用于密钥建立的参数，从INVITE中移除第一保护报价并转发INVITE而没有第一保护 提供。 该系统包括与响应者用户实体通信的接收端S-CSCF，以及在没有第一保护提供的情况下接收INVITE的主叫侧S-CSCF，并检查响应者用户实体是否支持保护，将第二保护请求插入到 INVITE并将INVITE转发到响应者用户实体，其中响应者用户实体接受包括第二保护请求的INVITE和具有第一保护接受的确认的应答。 一种用于支持电信节点的呼叫的方法。

公开(公告)号：US08832821B2

公开(公告)日：2014-09-09

申请号：US13800129

申请日：2013-03-13

申请人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

发明人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

IPC分类号： H04L29/06 ,  G06F15/16 ,  H04W76/02 ,  H04W12/04 ,  H04W12/02

CPC分类号： H04W76/02 ,  H04L63/0428 ,  H04L65/1016 ,  H04L65/1069 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10

摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.

摘要翻译： IMS系统包括IMS发起者用户实体。 该系统包括由发起者用户实体调用的IMS应答器用户实体。 该系统包括与主叫实体进行通信的主叫侧S-CSCF，其从呼叫方实体接收具有第一保护报价的INVITE和用于密钥建立的参数，从INVITE中移除第一保护报价并转发INVITE而没有第一保护 提供。 该系统包括与响应者用户实体通信的接收端S-CSCF，以及在没有第一保护提供的情况下接收INVITE的主叫侧S-CSCF，并检查响应者用户实体是否支持保护，将第二保护请求插入到 INVITE并将INVITE转发到响应者用户实体，其中响应者用户实体接受包括第二保护请求的INVITE和具有第一保护接受的确认的应答。 一种用于支持电信节点的呼叫的方法。

公开(公告)号：US08417952B2

公开(公告)日：2013-04-09

申请号：US12809125

申请日：2007-12-19

申请人： Yi Cheng ,  Luis Barriga ,  Karl Norrman

发明人： Yi Cheng ,  Luis Barriga ,  Karl Norrman

IPC分类号： H04L9/32

CPC分类号： H04W12/08 ,  G06F21/10 ,  G06F2221/0717 ,  H04L2463/101

摘要： The present invention relates to a method and an operator network node for enabling a user-defined DRM domain of *SIMs hosted by *SIM-enabled devices. The operator network node is connectable to a *SIM based device and to a content provider node, and comprises means for establishing a secure channel between a *SIM-based device and an operator network node, means for creating a DRM domain defined by at least one user of *SIM-based devices, means for receiving at the operator network node a registration request from the *SIM-based device to register the *SIM of the *SIM-based device into the created user-defined DRM domain, means for registering at the operator network node the *SIM of the *SIM-based device into the registered user-defined DRM domain, and means for making the registered information associated with the user-defined DRM domain available to the content provider. The invention also relates to a further method and the content provider comprising means for accessing in the operator network node registered information associated with a registered user-defined DRM domain comprising *SIMs of a user, and means for establishing a content provider defined DRM domain comprising at least one of the *SIMs of the user-defined DRM domain.

摘要翻译： 本发明涉及一种方法和运营商网络节点，用于启用由启用SIM的设备主持的* SIM的用户定义的DRM域。 运营商网络节点可连接到基于* SIM的设备和内容提供商节点，并且包括用于在基于* SIM的设备和运营商网络节点之间建立安全信道的装置，用于创建至少定义的DRM域的装置 用于基于SIM的设备的一个用户，用于在所述运营商网络节点处接收来自所述基于* SIM的设备的注册请求以将所述基于* SIM的设备的* SIM注册到所创建的用户定义的DRM域中的装置， 在运营商网络节点将基于* SIM的设备的* SIM注册到注册的用户定义的DRM域中，以及用于使与用户定义的DRM域相关联的注册信息可用于内容提供商的装置。 本发明还涉及一种另外的方法和内容提供器，其包括用于在运营商网络节点中访问与包括用户的SIM的注册用户定义的DRM域相关联的注册信息的装置，以及用于建立内容提供商定义的DRM域的装置，包括 用户定义的DRM域的* SIM中的至少一个。

公开(公告)号：US20110010768A1

公开(公告)日：2011-01-13

申请号：US12744720

申请日：2008-12-01

申请人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

发明人： Luis Barriga ,  Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  Mats Naslund ,  Karl Norrman

IPC分类号： G06F21/00

CPC分类号： H04W76/02 ,  H04L63/0428 ,  H04L65/1016 ,  H04L65/1069 ,  H04W12/02 ,  H04W12/04 ,  H04W76/10

摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.

摘要翻译： IMS系统包括IMS发起者用户实体。 该系统包括由发起者用户实体调用的IMS应答器用户实体。 该系统包括与主叫实体进行通信的主叫侧S-CSCF，其从呼叫方实体接收具有第一保护报价的INVITE和用于密钥建立的参数，从INVITE中移除第一保护报价并转发INVITE而没有第一保护 提供。 该系统包括与响应者用户实体通信的接收端S-CSCF，以及在没有第一保护提供的情况下接收INVITE的主叫侧S-CSCF，并检查响应者用户实体是否支持保护，将第二保护请求插入到 INVITE并将INVITE转发到响应者用户实体，其中响应者用户实体接受包括第二保护请求的INVITE和具有第一保护接受的确认的应答。 一种用于支持电信节点的呼叫的方法。

公开(公告)号：US20100281262A1

公开(公告)日：2010-11-04

申请号：US12809125

申请日：2007-12-19

申请人： Yi Cheng ,  Luis Barriga ,  Karl Norrman

发明人： Yi Cheng ,  Luis Barriga ,  Karl Norrman

IPC分类号： H04L9/32 ,  G06F21/00

CPC分类号： H04W12/08 ,  G06F21/10 ,  G06F2221/0717 ,  H04L2463/101

摘要： The present invention relates to a method and an operator network node for enabling a user-defined DRM domain of *SIMs hosted by *SIM-enabled devices. The operator network node is connectable to a *SIM based device and to a content provider node, and comprises means for establishing a secure channel between a *SIM-based device and an operator network node, means for creating a DRM domain defined by at least one user of *SIM-based devices, means for receiving at the operator network node a registration request from the *SIM-based device to register the *SIM of the *SIM-based device into the created user-defined DRM domain, means for registering at the operator network node the *SIM of the *SIM-based device into the registered user-defined DRM domain, and means for making the registered information associated with the user-defined DRM domain available to the content provider. The invention also relates to a further method and the content provider comprising means for accessing in the operator network node registered information associated with a registered user-defined DRM domain comprising *SIMs of a user, and means for establishing a content provider defined DRM domain comprising at least one of the *SIMs of the user-defined DRM domain.

摘要翻译： 本发明涉及一种方法和运营商网络节点，用于启用由启用SIM的设备主持的* SIM的用户定义的DRM域。 运营商网络节点可连接到基于* SIM的设备和内容提供商节点，并且包括用于在基于* SIM的设备和运营商网络节点之间建立安全信道的装置，用于创建至少定义的DRM域的装置 用于基于SIM的设备的一个用户，用于在所述运营商网络节点处接收来自所述基于* SIM的设备的注册请求以将所述基于* SIM的设备的* SIM注册到所创建的用户定义的DRM域中的装置， 在运营商网络节点将基于* SIM的设备的* SIM注册到注册的用户定义的DRM域中，以及用于使与用户定义的DRM域相关联的注册信息可用于内容提供商的装置。 本发明还涉及一种另外的方法和内容提供器，其包括用于在运营商网络节点中访问与包括用户的SIM的注册用户定义的DRM域相关联的注册信息的装置，以及用于建立内容提供商定义的DRM域的装置，包括 用户定义的DRM域的* SIM中的至少一个。

公开(公告)号：US20110302627A1

公开(公告)日：2011-12-08

申请号：US13201694

申请日：2009-02-18

申请人： Rolf Blom ,  Luis Barriga ,  Karl Norrman

发明人： Rolf Blom ,  Luis Barriga ,  Karl Norrman

IPC分类号： G06F21/00 ,  G06F7/04

CPC分类号： H04W12/06 ,  H04L63/0492 ,  H04L63/18 ,  H04L67/04

摘要： A method of authenticating access to a service comprises: a) receiving at a mobile terminal, over a bi-directional near-field communication channel between the mobile terminal and a browser, at least part of the identifier of a service; b) comparing, at the mobile terminal, at least part of the identifier received at the mobile terminal with a set of identifiers stored in the mobile device; and c) authenticating access to the service on the basis of whether at least part of the identifier received at the mobile terminal matches an identifier in the set. The mobile terminal may stored a set of URLs, and may compare a received URL (or part URL) with the set of stored URLs. It may generate an alert to the user if at least part of the URL received at the mobile terminal does not match a stored URL. User names and keys are not required to be stored on the web-browser, so the web-browser does not need to maintain a password database. This improves security, since a password database would be vulnerable to malicious code.

摘要翻译： 认证对服务的访问的方法包括：a）在移动终端处通过移动终端和浏览器之间的双向近场通信信道，至少部分服务的标识符进行接收; b）在移动终端处将在移动终端处接收到的标识符的至少一部分与存储在移动设备中的一组标识符进行比较; 以及c）基于在所述移动终端中接收到的所述标识符的至少一部分是否匹配所述集合中的标识符来认证对所述服务的访问。 移动终端可以存储一组URL，并且可以将接收到的URL（或部分URL）与存储的URL集合进行比较。 如果在移动终端处接收到的URL的至少一部分与存储的URL不匹配，则它可以向用户生成警报。 用户名和密钥不需要存储在Web浏览器上，因此Web浏览器不需要维护密码数据库。 这提高了安全性，因为密码数据库将容易受到恶意代码的攻击。

公开(公告)号：US08875232B2

公开(公告)日：2014-10-28

申请号：US13201694

申请日：2009-02-18

申请人： Rolf Blom ,  Luis Barriga ,  Karl Norrman

发明人： Rolf Blom ,  Luis Barriga ,  Karl Norrman

IPC分类号： H04L29/06 ,  H04W12/06 ,  H04L29/08

CPC分类号： H04W12/06 ,  H04L63/0492 ,  H04L63/18 ,  H04L67/04

摘要： A method of authenticating access to a service comprises: a) receiving at a mobile terminal, over a bi-directional near-field communication channel between the mobile terminal and a browser, at least part of the identifier of a service; b) comparing, at the mobile terminal, at least part of the identifier received at the mobile terminal with a set of identifiers stored in the mobile device; and c) authenticating access to the service on the basis of whether at least part of the identifier received at the mobile terminal matches an identifier in the set. The mobile terminal may stored a set of URLs, and may compare a received URL (or part URL) with the set of stored URLs. It may generate an alert to the user if at least part of the URL received at the mobile terminal does not match a stored URL. User names and keys are not required to be stored on the web-browser, so the web-browser does not need to maintain a password database. This improves security, since a password database would be vulnerable to malicious code.

摘要翻译： 认证对服务的访问的方法包括：a）在移动终端处通过移动终端和浏览器之间的双向近场通信信道，至少部分服务的标识符进行接收; b）在移动终端处将在移动终端处接收到的标识符的至少一部分与存储在移动设备中的一组标识符进行比较; 以及c）基于在所述移动终端中接收到的所述标识符的至少一部分是否匹配所述集合中的标识符来认证对所述服务的访问。 移动终端可以存储一组URL，并且可以将接收到的URL（或部分URL）与存储的URL集合进行比较。 如果在移动终端处接收到的URL的至少一部分与存储的URL不匹配，则它可以向用户生成警报。 用户名和密钥不需要存储在Web浏览器上，因此Web浏览器不需要维护密码数据库。 这提高了安全性，因为密码数据库将容易受到恶意代码的攻击。

公开(公告)号：US09178696B2

公开(公告)日：2015-11-03

申请号：US12744986

申请日：2007-11-30

申请人： Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  John Mattsson ,  Mats Naslund ,  Karl Norrman

发明人： Rolf Blom ,  Yi Cheng ,  Fredrik Lindholm ,  John Mattsson ,  Mats Naslund ,  Karl Norrman

IPC分类号： H04L9/08 ,  H04L29/06

CPC分类号： H04L9/0838 ,  H04L9/083 ,  H04L9/0861 ,  H04L63/061 ,  H04L63/062 ,  H04L63/0884 ,  H04L65/1016

摘要： A method and arrangement is disclosed for managing session keys for secure communication between a first and at least a second user device in a communications network. The method is characterized being independent of what type of credential each user device implements for security operations. A first user receives from a first key management server keying information and a voucher and generates a first session key. The voucher is forwarded to at least a responding user device that, with support from a second key management server communicating with the first key management server, resolves the voucher and determines a second session keys. First and second session keys are, thereafter, used for secure communication. In one embodiment the communication traverses an intermediary whereby first and second session keys protect communication with respective leg to intermediary.

摘要翻译： 公开了一种用于管理用于通信网络中的第一和第二用户设备之间的安全通信的会话密钥的方法和装置。 该方法的特征在于独立于每个用户设备为安全操作实现什么类型的凭证。 第一用户从第一密钥管理服务器接收密钥信息和凭证并生成第一会话密钥。 该凭证被转发到至少一个响应用户设备，在来自与第一密钥管理服务器通信的第二密钥管理服务器的支持下，解决凭证并确定第二会话密钥。 此后，第一和第二会话密钥用于安全通信。 在一个实施例中，通信遍及中间体，由此第一和第二会话密钥保护与相应的腿到中间的通信。