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    Method and a Device for Protecting Private Content
    1.
    发明申请
    Method and a Device for Protecting Private Content 审中-公开
    方法和保护私人内容的设备

    公开(公告)号：US20120096560A1

    公开(公告)日：2012-04-19

    申请号：US12999695

    申请日：2008-06-19

    申请人： Göran Selander ,  Rolf Blom ,  Steinar Dahlin ,  Clary Hallberg Dahlin

    发明人： Göran Selander ,  Rolf Blom ,  Steinar Dahlin ,  Clary Hallberg Dahlin

    IPC分类号： G06F21/00

    CPC分类号： H04L63/08 ,  G06F21/10 ,  H04L63/10 ,  H04L2463/101

    摘要： In a method of enabling Digital Rights Management (DRM) of content in a communications network supporting a DRM system a first user equipment (RMUE), is registering with a first rights issuer of the DRM system from which a delegation assertion, authorizing the RMUE to become a private rights issuer, is retrieved. RMUE retrieves a first, signed rights object from the first rights issuer, that contains a first set of rights for the RMUE to DRM protect private content and to issue at least one second rights object, associated with the private content. DRM protection is then applied on private content, obtained by the RMUE, according to at least the first set of rights. RMUE issues a second rights object, defining a second set of rights for rendering the private content, according to the first set of rights. RMUE may then distribute the second rights object to a second user equipment which is able to render the private content on the basis of at least said second rights object, upon having acquired the private content and the delegate assertion.

    摘要翻译： 在支持DRM系统的通信网络中的内容的数字权限管理（DRM）的方法中，第一用户设备（RMUE）正在向DRM系统的第一权利发行者注册，授权声明授权RMUE 成为私人发行人，被检索。 RMUE从第一版权发行者检索第一个签名的权利对象，其中包含用于DRM​​保护私有内容并发布与该私有内容相关联的至少一个第二权限对象的RMUE的第一组权限。 至少第一组权利，DRM保护应用于由RMUE获得的私有内容。 RMUE发布第二个权限对象，根据第一组权限定义第二组渲染私有内容的权限。 然后，RMUE可以将第二权限对象分配给第二用户设备，该第二用户设备在获取了私有内容和委托断言之后能够基于至少所述第二权限对象来呈现私人内容。

    METHOD AND ARRANGEMENT FOR CREATION OF ASSOCIATION BETWEEN USER EQUIPMENT AND AN ACCESS POINT
    2.
    发明申请
    METHOD AND ARRANGEMENT FOR CREATION OF ASSOCIATION BETWEEN USER EQUIPMENT AND AN ACCESS POINT 有权
    创建用户设备与访问点之间的关联的方法和布置

    公开(公告)号：US20110256850A1

    公开(公告)日：2011-10-20

    申请号：US13140818

    申请日：2008-12-19

    申请人： Göran Selander ,  Jari Vikberg ,  Karl Norrman ,  Rolf Blom ,  Mats Naslund

    发明人： Göran Selander ,  Jari Vikberg ,  Karl Norrman ,  Rolf Blom ,  Mats Naslund

    IPC分类号： H04W12/06

    CPC分类号： H04W12/08 ,  H04L63/101 ,  H04W84/045

    摘要： Methods, apparatus, and computer program products for creating an association between a first user equipment and at least one access point assisted by a registration server in a telecommunication network are disclosed. The registration server responds to a first contact request carried out using a first association number for the access point, provided by the first user equipment, receives a first association request for the association with the access point, provided by the first user equipment, authorizes the first association request based on a first authorization information provided by the first user equipment; registers the association between the first user equipment and the access point responsive to authorization of the first association request. The first user equipment is associated with the access point and the association is administered by the registration server.

    摘要翻译： 公开了用于在第一用户设备和由电信网络中的注册服务器辅助的至少一个接入点之间建立关联的方法，设备和计算机程序产品。 注册服务器响应由第一用户设备提供的接入点的第一关联号码执行的第一联系请求，接收由第一用户设备提供的与接入点的关联的第一关联请求，授权 基于由第一用户设备提供的第一授权信息的第一关联请求; 响应于第一关联请求的授权，注册第一用户设备和接入点之间的关联。 第一用户设备与接入点相关联，该关联由注册服务器管理。

    METHOD AND NETWORK FOR DELIVERING STREAMING DATA
    4.
    发明申请
    METHOD AND NETWORK FOR DELIVERING STREAMING DATA 有权
    提供数据流的方法和网络

    公开(公告)号：US20110047209A1

    公开(公告)日：2011-02-24

    申请号：US12895242

    申请日：2010-09-30

    申请人： Fredrik LINDHOLM ,  Rolf Blom ,  Karl Norrman ,  Göran Selander ,  Mats NÄSLUND

    发明人： Fredrik LINDHOLM ,  Rolf Blom ,  Karl Norrman ,  Göran Selander ,  Mats NÄSLUND

    IPC分类号： G06F15/16

    CPC分类号： H04L63/0442 ,  G06F21/10 ,  G06F2221/0737 ,  G06F2221/0797 ,  H04L29/06027 ,  H04L63/0807 ,  H04L65/4084 ,  H04L65/607 ,  H04L65/608 ,  H04L67/14

    摘要： In a procedure for delivering streaming media, a Client first requests the media from an Order Server. The Order Server authenticates the Client and sends a ticket to the Client. Then, the Client sends the ticket to a Streaming Server. The Streaming Server checks the ticket for validity and if found valid encrypts the streaming data using a standardized real-time protocol such as the SRTP and transmits the encrypted data to the Client. The Client receives the data and decrypts them. Copyrighted material adapted to streaming can be securely delivered to the Client. The robust protocol used is very well suited for in particular wireless clients and similar devices having a low capacity such as cellular telephones and PDAs.

    摘要翻译： 在提供流媒体的过程中，客户端首先从订单服务器请求媒体。 订单服务器对客户端进行身份验证，并向客户端发送故障单。 然后，客户端将票证发送到流服务器。 流服务器检查故障单的有效性，并且如果发现有效使用诸如SRTP的标准化实时协议对流数据进行加密，并将加密的数据发送到客户端。 客户端接收数据并对其进行解密。 适用于流媒体的版权材料可以安全地传递给客户端。 所使用的鲁棒协议非常适合于具有低容量的特定无线客户端和类似设备，例如蜂窝电话和PDA。

    DRM Scheme Extension
    5.
    发明申请
    DRM Scheme Extension 有权
    DRM方案扩展

    公开(公告)号：US20110023124A1

    公开(公告)日：2011-01-27

    申请号：US12668261

    申请日：2007-07-10

    申请人： Göran Selander ,  Rolf Blom

    发明人： Göran Selander ,  Rolf Blom

    IPC分类号： G06F21/00

    CPC分类号： H04L63/0407 ,  G06F21/10 ,  H04L63/0442

    摘要： A method for achieving a secure recording and storing of a recorded activity is based on an extended Digital Rights Management (DRM) system. A recording and storing procedure is initiated, in response to recognising one or more triggers at a device hosted by a user equipment. On the basis of the one or more triggers a Rights Issuer is located, and a Recording and Storing Instruction (RSI) is retrieved from the RI, using an existing DRM standard. Based on the RSI, a trusted storage for storing the recorded activity is located, and one or more recording procedures, involving one or more recording equipments, are activated and managed by the device. Before the recorded content is forwarded to the trusted storage, a protected content is generated from the recorded content, according to content of the RSI.

    摘要翻译： 用于实现记录活动的安全记录和存储的方法基于扩展的数字版权管理（DRM）系统。 响应于识别由用户设备托管的设备上的一个或多个触发而启动记录和存储过程。 基于权利人所在的一个或多个触发器，并且使用现有DRM标准从RI检索记录和存储指令（RSI）。 基于RSI，存储用于存储记录的活动的信任存储器，并且涉及一个或多个记录设备的一个或多个记录过程被该设备激活和管理。 在记录的内容被转发到可信存储之前，根据RSI的内容，从记录的内容生成受保护的内容。

    DRM scheme extension
    6.
    发明授权
    DRM scheme extension 有权
    DRM方案扩展

    公开(公告)号：US08272063B2

    公开(公告)日：2012-09-18

    申请号：US12668261

    申请日：2007-07-10

    申请人： Göran Selander ,  Rolf Blom

    发明人： Göran Selander ,  Rolf Blom

    IPC分类号： G06F7/04 ,  H04N7/167

    CPC分类号： H04L63/0407 ,  G06F21/10 ,  H04L63/0442

    摘要： A method for achieving a secure recording and storing of a recorded activity is based on an extended Digital Rights Management (DRM) system. A recording and storing procedure is initiated, in response to recognizing one or more triggers at a device hosted by a user equipment. On the basis of the one or more triggers a Rights Issuer is located, and a Recording and Storing Instruction (RSI) is retrieved from the RI, using an existing DRM standard. Based on the RSI, a trusted storage for storing the recorded activity is located, and one or more recording procedures, involving one or more recording equipments, are activated and managed by the device. Before the recorded content is forwarded to the trusted storage, a protected content is generated from the recorded content, according to content of the RSI.

    摘要翻译： 用于实现记录活动的安全记录和存储的方法基于扩展的数字版权管理（DRM）系统。 响应于识别由用户设备托管的设备上的一个或多个触发而启动记录和存储过程。 基于权利人所在的一个或多个触发器，并且使用现有DRM标准从RI检索记录和存储指令（RSI）。 基于RSI，存储用于存储记录的活动的信任存储器，并且涉及一个或多个记录设备的一个或多个记录过程被该设备激活和管理。 在记录的内容被转发到可信存储之前，根据RSI的内容，从记录的内容生成受保护的内容。

    Method and arrangement for creation of association between user equipment and an access point
    8.
    发明授权
    Method and arrangement for creation of association between user equipment and an access point 有权
    用于创建用户设备和接入点之间的关联的方法和装置

    公开(公告)号：US08811987B2

    公开(公告)日：2014-08-19

    申请号：US13140818

    申请日：2008-12-19

    申请人： Göran Selander ,  Jari Vikberg ,  Karl Norrman ,  Rolf Blom ,  Mats Näslund

    发明人： Göran Selander ,  Jari Vikberg ,  Karl Norrman ,  Rolf Blom ,  Mats Näslund

    IPC分类号： H04M1/66 ,  H04M3/00 ,  H04W4/00

    CPC分类号： H04W12/08 ,  H04L63/101 ,  H04W84/045

    摘要： Methods, apparatus, and computer program products for creating an association between a first user equipment and at least one access point assisted by a registration server in a telecommunication network are disclosed. The registration server responds to a first contact request carried out using a first association number for the access point, provided by the first user equipment, receives a first association request for the association with the access point, provided by the first user equipment, authorizes the first association request based on a first authorization information provided by the first user equipment; registers the association between the first user equipment and the access point responsive to authorization of the first association request. The first user equipment is associated with the access point and the association is administered by the registration server.

    摘要翻译： 公开了用于在第一用户设备和由电信网络中的注册服务器辅助的至少一个接入点之间建立关联的方法，设备和计算机程序产品。 注册服务器响应由第一用户设备提供的接入点的第一关联号码执行的第一联系请求，接收由第一用户设备提供的与接入点的关联的第一关联请求，授权 基于由第一用户设备提供的第一授权信息的第一关联请求; 响应于第一关联请求的授权，注册第一用户设备和接入点之间的关联。 第一用户设备与接入点相关联，该关联由注册服务器管理。

    Verifying neighbor cell
    9.
    发明授权
    Verifying neighbor cell 有权
    验证邻居单元

    公开(公告)号：US08630648B2

    公开(公告)日：2014-01-14

    申请号：US13061758

    申请日：2008-09-02

    申请人： Johan Rune ,  Jose Alonso-Rubio ,  Göran Selander

    发明人： Johan Rune ,  Jose Alonso-Rubio ,  Göran Selander

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0083 ,  H04J11/0093 ,  H04W12/10

    摘要： A base station, computer readable medium and method for determining whether a neighbor cell is a neighbor of a serving cell, where the serving cell and the neighbor cell belong to a same communication network that includes a user terminal served by the serving cell. The method includes receiving at a base station of the serving cell, via the user terminal, a first identity of the neighbor cell, a second identity of the neighbor cell, and a random number generated by a base station of the neighbor cell; sending, from the base station of the serving cell, a request to the base station of the neighbor cell, for establishing a neighbor relation, wherein the request includes the received random number; and obtaining at the base station of the serving cell a response from the base station of the neighbor cell in response to the request, the response indicating acceptance or denial of the neighbor relation.

    摘要翻译： 一种用于确定相邻小区是否是服务小区的邻居的基站，计算机可读介质和方法，其中所述服务小区和所述相邻小区属于包括由所述服务小区服务的用户终端的相同通信网络。 所述方法包括：在所述服务小区的基站处经由所述用户终端接收所述相邻小区的第一身份，所述相邻小区的第二身份以及由所述相邻小区的基站生成的随机数; 从所述服务小区的基站向所述相邻小区的基站发送用于建立邻居关系的请求，其中所述请求包括所接收的随机数; 以及响应于所述请求在所述服务小区的基站处获得来自所述相邻小区的所述基站的响应，所述响应指示接受或拒绝所述邻居关系。

    METHOD AND ARRANGEMENT FOR RESOURCE ALLOCATION IN RADIO COMMUNICATION
    10.
    发明申请
    METHOD AND ARRANGEMENT FOR RESOURCE ALLOCATION IN RADIO COMMUNICATION 有权
    无线电通信资源分配的方法和安排

    公开(公告)号：US20130203454A1

    公开(公告)日：2013-08-08

    申请号：US13700600

    申请日：2010-06-07

    申请人： Mats Näslund ,  Göran Selander ,  Per Skillermark ,  Riitta Almgren

    发明人： Magnus Almgren ,  Mats Näslund ,  Göran Selander ,  Per Skillermark

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04W12/12 ,  H04W72/048 ,  H04W76/14

    摘要： A method and arrangement in a first mobile terminal (600) for determining allocation of radio resources for DMO communication amongst a group of mobile terminals. M the first mobile terminal, a first determining module 600a determines a communication (Sout, Sin) with a second mobile terminal (602) of the group. A second determining module (600b) determines a resource element (RE) for communication by applying a predefined cryptographic function P based on a terminal identification (K)). The cryptographic function has been configured in the mobile terminals of the group to provide terminal-specific resource elements for different mobile terminals within respective radio frames. A communication module (600c) then communicates with the second mobile terminal (602), either by transmission or reception of the data, on the determined resource element (RE).

    摘要翻译： 一种在一组移动终端中确定用于DMO通信的无线资源的分配的第一移动终端（600）中的方法和装置。 M是第一移动终端，第一确定模块600a用该组的第二移动终端（602）确定通信（Sout，Sin）。 第二确定模块（600b）通过基于终端标识（K）应用预定的加密函数P来确定用于通信的资源元素（RE）。 已经在该组的移动终端中配置了加密功能，以为各个无线电帧内的不同移动终端提供终端专用资源元素。 通信模块（600c）然后通过在所确定的资源元素（RE）上发送或接收数据来与第二移动终端（602）进行通信。