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1. 发明授权

US07944880B2 Method and arrangement for establishing a communication session for multimedia 有权
标题翻译：建立多媒体通信会话的方法和安排
公开(公告)号：US07944880B2
公开(公告)日：2011-05-17
申请号：US12097187
申请日：2005-12-12
申请人： Robert Skog , Martin Körling , Steinar Dahlin , Clary Hallberg Dahlin, legal representative , Per Synnergren
发明人： Robert Skog , Martin Körling , Steinar Dahlin , Per Synnergren
IPC分类号： H04W4/00
CPC分类号： H04L65/80 , H04L29/06027 , H04L45/00 , H04L65/1069 , H04W28/18 , H04W76/12 , H04W76/22
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal connected to a mobile access network. A first Radio Access Bearer RAB is obtained, and the multimedia session is started by communicating media over the first RAB. Simultaneously with the media communication, a quality of communicated media is monitored and evaluated. If the monitored quality is deemed unacceptable, a media-adapted second RAB is obtained, and the session is continued over the second RAB. Thereby, it is not necessary to delay the communication of media by waiting for the second RAB to be obtained.
摘要翻译：一种用于为连接到移动接入网络的移动终端建立分组交换多媒体会话的方法和装置。获得第一无线电接入承载RAB，并且通过在第一RAB上通信媒体来启动多媒体会话。在媒体沟通的同时，对传播媒体的质量进行监控和评估。如果监视的质量被认为是不可接受的，则获得媒体适配的第二RAB，并且会话在第二RAB上继续。因此，不需要通过等待获得第二RAB来延迟媒体的通信。

2. 发明申请

US20100220604A1 METHOD AND ARRANGEMENT FOR ESTABLISHING A COMMUNICATION SESSION FOR MULTIMEDIA 有权
标题翻译：建立多媒体通信会议的方法和安排
公开(公告)号：US20100220604A1
公开(公告)日：2010-09-02
申请号：US12097187
申请日：2005-12-12
申请人： Robert Skog , Martin Körling , Steinar Dahlin , Clary Hallberg Dahlin , Per Synnergren
发明人： Robert Skog , Martin Körling , Steinar Dahlin , Clary Hallberg Dahlin , Per Synnergren
IPC分类号： H04L12/26
CPC分类号： H04L65/80 , H04L29/06027 , H04L45/00 , H04L65/1069 , H04W28/18 , H04W76/12 , H04W76/22
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal connected to a mobile access network. A first Radio Access Bearer RAB is obtained, and the multimedia session is started by communicating media over the first RAB. Simultaneously with the media communication, a quality of communicated media is monitored and evaluated. If the monitored quality is deemed unacceptable, a media-adapted second RAB is obtained, and the session is continued over the second RAB. Thereby, it is not necessary to delay the communication of media by waiting for the second RAB to be obtained.
摘要翻译：一种用于为连接到移动接入网络的移动终端建立分组交换多媒体会话的方法和装置。获得第一无线电接入承载RAB，并且通过在第一RAB上通信媒体来启动多媒体会话。在媒体沟通的同时，对传播媒体的质量进行监控和评估。如果监视的质量被认为是不可接受的，则获得媒体适配的第二RAB，并且会话在第二RAB上继续。因此，不需要通过等待获得第二RAB来延迟媒体的通信。

3. 发明授权

US08041795B2 Method and arrangement in an internet protocol multimedia subsystem 有权
标题翻译：互联网协议多媒体子系统中的方法和布置
公开(公告)号：US08041795B2
公开(公告)日：2011-10-18
申请号：US12514755
申请日：2006-11-13
申请人： Steinar Dahlin , Clary Hallberg Dahlin, legal representative , Anders Ryde
发明人： Steinar Dahlin , Anders Ryde
IPC分类号： G06F15/177
CPC分类号： H04L29/12066 , H04L41/18 , H04L61/1511 , H04L65/1016 , H04L65/1043
摘要： The present invention relates to a method and an arrangement for allowing private domains in the IMS, which makes it possible to use a SIP URI like ID@private-domain.TLD. This is achieved by providing an administration support and an interface to the IMS interconnect DNS and the DNS system of the operator network. The identity associated with private domain is established as a Private domain name based IMPU.
摘要翻译：本发明涉及一种用于允许IMS中的私有域的方法和装置，这使得可以使用诸如ID@private-domain.TLD的SIP URI。这通过为IMS互连DNS和运营商网络的DNS系统提供管理支持和接口来实现。与私有域相关联的身份建立为基于私有域名的IMPU。

4. 发明申请

US20100325691A1 Systems and Methods for Enabling a Service Provider to Obtain and Use User Information 有权
标题翻译：允许服务提供商获取和使用用户信息的系统和方法
公开(公告)号：US20100325691A1
公开(公告)日：2010-12-23
申请号：US12667933
申请日：2008-06-11
申请人： Per Willars , Robert Skog , Ulf Olsson , Steinar Dahlin , Michael Astrom
发明人： Per Willars , Robert Skog , Ulf Olsson , Steinar Dahlin , Michael Astrom
IPC分类号： G06F15/16 , G06F21/00
CPC分类号： H04L63/08 , G06F21/00 , H04L67/26 , H04L67/2819
摘要： In one aspect, the present invention provides a method for providing user information to a service provider. The method may include receiving a message including a communication device identifier; storing the communication device identifier with an identifier associated with a user of the communication device so that the communication device identifier is associated with the user identifier; transmitting a consent request message to the user; receiving a response to the consent request message, which response indicates that the user has provided the requested consent; and in response to receiving the response to the consent request message, transmitting a consent confirmation message to the service provider.
摘要翻译：一方面，本发明提供了一种向用户提供用户信息的方法。该方法可以包括接收包括通信设备标识符的消息; 将所述通信设备标识符与通信设备的用户相关联的标识符存储，使得所述通信设备标识符与所述用户标识符相关联; 向用户发送同意请求消息; 接收对同意请求消息的响应，哪个响应指示用户已经提供了所请求的同意; 并且响应于接收到所述同意请求消息的响应，向所述服务提供商发送同意确认消息。

5. 发明申请

US20080171541A1 Arrangements in Ip Multimedia Subsystem (Ims) 审中-公开
标题翻译： Ip多媒体子系统（Ims）的安排
公开(公告)号：US20080171541A1
公开(公告)日：2008-07-17
申请号：US11913749
申请日：2005-05-06
申请人： Steinar Dahlin , Robert Skog , Ulf Olsson
发明人： Steinar Dahlin , Robert Skog , Ulf Olsson
IPC分类号： H04M3/00
CPC分类号： H04L65/1006 , H04L29/1216 , H04L61/157 , H04L65/1016
摘要： The present invention relates to arrangements adapted for implementation in a Session Initiated Protocol, SIP, provider domain in IP multimedia Subsystem, IMS, for managing SIP user identities wherein each SIP user is identified by a SIP URI. In one aspect of the present invention the arrangement comprises a database adapted to store and publish at least one identifier selected by the user, a content manager, adapted to associate the at least one selected identifier with the SIP URI of the user, and a search engine, adapted to search for a SIP URI in the database via the associated published selected identifier and to act as an interface between different SIP provider domains.
摘要翻译：本发明涉及适用于在IP多媒体子系统IMS中的会话发起协议SIP提供商域中实现的用于管理SIP用户身份的配置，其中每个SIP用户由SIP URI标识。在本发明的一个方面，该装置包括适于存储和发布由用户选择的至少一个标识符的数据库，内容管理器，适于将至少一个所选标识符与用户的SIP URI相关联，以及搜索引擎，适于通过相关联的已公布的所选标识符在数据库中搜索SIP URI，并且用作不同SIP提供商域之间的接口。

6. 发明申请

US20120096560A1 Method and a Device for Protecting Private Content 审中-公开
标题翻译：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。

7. 发明申请

US20090068998A1 Multi-operator telecommunication distribution of service content 有权
标题翻译：多业务电信业务内容分配
公开(公告)号：US20090068998A1
公开(公告)日：2009-03-12
申请号：US11910361
申请日：2005-04-01
申请人： Jerker Widmark , Rolf Blom , Steinar Dahlin , Clary Hallberg Dahlin
发明人： Jerker Widmark , Rolf Blom , Steinar Dahlin , Clary Hallberg Dahlin
IPC分类号： H04W4/00
CPC分类号： H04L67/20 , H04L67/26 , H04L67/306 , H04M3/42008 , H04W8/18
摘要： A solution making it possible for one telecommunication network operator (10′) to act as intermediate distributor or administrator of a content provider (60) for a multitude of operators (20) is presented. The content provider (60) has a single relation to the central operator (10′), in turn having relations to other operators (20). It is thus possible for the content provider (60) to reach all users (30) of all operators (10′, 20) through a single relation to that operator (10′). The content provider (60) provides service content, e.g. media content. A list of targeted users (30) or subscribers is compiled. The central operator (10′) collects necessary subscriber attributes (80), such as position, device information and access properties, from the other operators (20). The content is modified according to the collected attributes (80), and the content is distributed to the subscribers (30) in the best possible way.
摘要翻译：呈现一种解决方案，使一个电信网络运营商（10'）成为多个运营商（20）的内容提供商（60）的中间分配者或管理员成为可能。内容提供商（60）与中央运营商（10'）具有单一关系，又与其他运营商（20）具有关系。因此，内容提供商（60）可以通过与该运营商（10'）的单一关系来接触所有运营商（10'，20）的所有用户（30）。内容提供商（60）提供服务内容，例如媒体内容编辑目标用户（30）或订阅者的列表。中央运营商（10'）从其他运营商（20）收集必要的用户属性（80），例如位置，设备信息和访问属性。内容根据收集的属性（80）进行修改，内容以最佳方式分发给用户（30）。

8. 发明授权

US09537960B2 Multi-operator telecommunication distribution of service content 有权
标题翻译：多业务电信业务内容分配
公开(公告)号：US09537960B2
公开(公告)日：2017-01-03
申请号：US11910361
申请日：2005-04-01
申请人： Jerker Widmark , Rolf Blom , Steinar Dahlin , Clary Hallberg Dahlin
发明人： Jerker Widmark , Rolf Blom , Steinar Dahlin
IPC分类号： H04M11/00 , H04L29/08 , H04M3/42 , H04W8/18
CPC分类号： H04L67/20 , H04L67/26 , H04L67/306 , H04M3/42008 , H04W8/18
摘要： A solution making it possible for one telecommunication network operator (10′) to act as intermediate distributor or administrator of a content provider (60) for a multitude of operators (20) is presented. The content provider (60) has a single relation to the central operator (10′), in turn having relations to other operators (20). It is thus possible for the content provider (60) to reach all users (30) of all operators (10′, 20) through a single relation to that operator (10′). The content provider (60) provides service content, e.g. media content. A list of targeted users (30) or subscribers is compiled. The central operator (10′) collects necessary subscriber attributes (80), such as position, device information and access properties, from the other operators (20). The content is modified according to the collected attributes (80), and the content is distributed to the subscribers (30) in the best possible way.
摘要翻译：呈现一种解决方案，使一个电信网络运营商（10'）成为多个运营商（20）的内容提供商（60）的中间分配者或管理员成为可能。内容提供商（60）与中央运营商（10'）具有单一关系，又与其他运营商（20）具有关系。因此，内容提供商（60）可以通过与该运营商（10'）的单一关系来接触所有运营商（10'，20）的所有用户（30）。内容提供商（60）提供服务内容，例如媒体内容编辑目标用户（30）或订阅者的列表。中央运营商（10'）从其他运营商（20）收集必要的用户属性（80），例如位置，设备信息和访问属性。内容根据收集的属性（80）进行修改，内容以最佳方式分发给用户（30）。

9. 发明授权

US6122263A Internet access for cellular networks 失效
标题翻译：蜂窝网络的互联网接入
公开(公告)号：US6122263A
公开(公告)日：2000-09-19
申请号：US872271
申请日：1997-06-10
申请人： Steinar Dahlin , Frank Reichert , Ina Widegren
发明人： Steinar Dahlin , Frank Reichert , Ina Widegren
IPC分类号： H04L12/56 , H04L29/06 , H04M3/00 , H04W76/04 , H04W88/16 , H04W88/18 , H04W92/02 , H04L12/28 , H04L12/66
CPC分类号： H04W48/18 , H04L45/00 , H04L45/302 , H04L45/306 , H04L69/14 , H04H2201/30 , H04W88/06 , H04W88/16 , H04W88/181 , H04W92/02
摘要： A method and system are disclosed for use with a mobile radio network, which receives and analyzes packets from a packet-switched fixed network, such as the Internet, and depending on the type of information received (e.g., speech, low speed data, or high speed WWW data), routes the information over an appropriate radio air interface to a mobile radio terminal. The speech information can be routed to mobile radio terminals over a conventional circuit-switched mobile radio link (e.g., a GSM traffic channel), the low speed data can be routed over a packet-switched mobile radio link (e.g., a GPRS traffic data channel), and the high speed data can be routed over a wideband broadcast radio link (e.g., a DAB network radio link). As a result, mobile radio terminals can advantageously enjoy full access to the Internet and thereby communicate effectively over the Internet with other mobile and wire-bound terminals.
摘要翻译：公开了一种与移动无线网络一起使用的方法和系统，移动无线网络接收和分析来自诸如因特网的分组交换固定网络的分组，并且根据所接收的信息的类型（例如，语音，低速数据或高速WWW数据），通过适当的无线电空中接口将信息路由到移动无线电终端。语音信息可以通过常规电路交换移动无线电链路（例如，GSM业务信道）被路由到移动无线电终端，低速数据可以通过分组交换移动无线电链路（例如，GPRS业务数据信道），并且高速数据可以通过宽带广播无线电链路（例如，DAB网络无线电链路）路由。因此，移动无线电终端可以有利地享受对互联网的完全访问，从而通过互联网与其他移动和有线绑定的终端有效地通信。

10. 发明申请

US20100023417A1 METHOD AND ARRANGEMENT FOR PROVIDING SECURITY FOR CONTENT PURCHASES 审中-公开
标题翻译：提供内容购买安全的方法和安排
公开(公告)号：US20100023417A1
公开(公告)日：2010-01-28
申请号：US12306828
申请日：2006-06-28
申请人： Steinar Dahlin , Anders Ryde
发明人： Steinar Dahlin , Anders Ryde
IPC分类号： G06Q30/00 , G06F15/16 , G06F21/00
CPC分类号： H04L65/1016 , G06Q20/123 , G06Q30/00 , G06Q30/0601 , H04L63/0869
摘要： A method and arrangement for providing security when an IMS client purchases content from a content or service provider, the IMS client having a unique IMS identity registered with a first IMS operator. A second IMS operator assigns a unique IMS identity to the content or service provider which is authenticated based on the assigned IMS identity. The validity of the IMS client is then verified towards the content or service provider, based on a mutual interconnect agreement between the first and second IMS operators, in response to a purchase request from the IMS client. The content or service provider can then also be validated towards the IMS client.
摘要翻译：一种用于当IMS客户端从内容或服务提供商购买内容时提供安全性的方法和装置，所述IMS客户端具有向第一IMS运营商注册的唯一IMS身份。第二IMS运营商根据所分配的IMS身份向认证的内容或服务提供商分配唯一的IMS身份。响应于来自IMS客户端的购买请求，基于第一和第二IMS运营商之间的相互互连协议，向内容或服务提供商验证IMS客户端的有效性。然后可以向IMS客户端验证内容或服务提供商。

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