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1. 发明授权

US08700784B2 Method and arrangement for enabling multimedia communication with a private network 有权
标题翻译：用于实现与专用网络的多媒体通信的方法和装置
公开(公告)号：US08700784B2
公开(公告)日：2014-04-15
申请号：US12513106
申请日：2006-12-13
申请人： Robert Skog , Justus Petersson , Torbjörn Cagenius , Shingo Murakami
发明人： Robert Skog , Justus Petersson , Torbjörn Cagenius , Shingo Murakami
IPC分类号： G06F15/16
CPC分类号： H04L12/2834 , H04L12/2818 , H04L65/1016 , H04L65/1026 , H04L65/1036 , H04L65/105 , H04L65/1069
摘要： A method and arrangement for enabling access to a home device in a private network from a remote device located outside the private network. The private network includes a multimedia gateway connected to a multimedia service network. A session invite message is sent from the remote device to the multimedia gateway. In response, connection parameters of a residential gateway in the private network are sent to the remote device, which are associated with the selected home device if a home device identification was included in the received message, or with a proxy function in the multimedia gateway capable of providing home device information, if no such identification was included in the received message. In this way, home devices in the private network can be easily and safely accessed remotely.
摘要翻译：一种能够从位于专用网络外部的远程设备访问专用网络中的家庭设备的方法和装置。专用网络包括连接到多媒体业务网络的多媒体网关。会话邀请消息从远程设备发送到多媒体网关。作为响应，如果在接收到的消息中包括家庭设备标识，或者在具有多媒体网关功能的代理功能中，专用网络中的住宅网关的连接参数被发送到远程设备，该远程设备与所选择的家庭设备相关联如果在接收到的消息中没有包括这样的标识，则提供家庭设备信息。以这种方式，专用网络中的家庭设备可以远程方便和安全地访问。

2. 发明授权

US08549155B2 Method and arrangement for enabling multimedia communication with a private network 有权
标题翻译：用于实现与专用网络的多媒体通信的方法和装置
公开(公告)号：US08549155B2
公开(公告)日：2013-10-01
申请号：US13531919
申请日：2012-06-25
申请人： Robert Skog , Justus Petersson , Shingo Murakami , Torbjörn Cagenius
发明人： Robert Skog , Justus Petersson , Shingo Murakami , Torbjörn Cagenius
IPC分类号： G06F15/16
CPC分类号： H04L12/2834 , H04L12/2818 , H04L65/1016 , H04L65/1026 , H04L65/1036 , H04L65/105 , H04L65/1069
摘要： A method and arrangement for enabling access to a home device in a private network from a remote device located outside the private network. The private network includes a multimedia gateway connected to a multimedia service network. A session invite message is sent from the remote device to the multimedia gateway. In response, connection parameters of a residential gateway in the private network are sent to the remote device, which are associated with the selected home device if a home device identification was included in the received message, or with a proxy function in the multimedia gateway capable of providing home device information, if no such identification was included in the received message. In this way, home devices in the private network can be easily and safely accessed remotely.
摘要翻译：一种能够从位于专用网络外部的远程设备访问专用网络中的家庭设备的方法和装置。专用网络包括连接到多媒体业务网络的多媒体网关。会话邀请消息从远程设备发送到多媒体网关。作为响应，如果在接收到的消息中包括家庭设备标识，或者在具有多媒体网关功能的代理功能中，专用网络中的住宅网关的连接参数被发送到远程设备，该远程设备与所选择的家庭设备相关联如果在接收到的消息中没有包括这样的标识，则提供家庭设备信息。以这种方式，专用网络中的家庭设备可以远程方便和安全地访问。

3. 发明申请

US20100070636A1 METHOD AND ARRANGEMENT FOR ENABLING MULTIMEDIA COMMUNICATION WITH A PRIVATE NETWORK 有权
标题翻译：用私有网络实现多媒体通信的方法和装置
公开(公告)号：US20100070636A1
公开(公告)日：2010-03-18
申请号：US12513106
申请日：2006-12-13
申请人： Robert Skog , Justus Petersson , Torbjörn Cagenius , Shingo Murakami
发明人： Robert Skog , Justus Petersson , Torbjörn Cagenius , Shingo Murakami
IPC分类号： G06F15/16
CPC分类号： H04L12/2834 , H04L12/2818 , H04L65/1016 , H04L65/1026 , H04L65/1036 , H04L65/105 , H04L65/1069
摘要： A method and arrangement for enabling access to a home device in a private network from a remote device located outside the private network. The private network includes a multimedia gateway connected to a multimedia service network. A session invite message is sent from the remote device to the multimedia gateway. In response, connection parameters of a residential gateway in the private network are sent to the remote device, which are associated with the selected home device if a home device identification was included in the received message, or with a proxy function in the multimedia gateway capable of providing home device information, if no such identification was included in the received message. In this way, home devices in the private network can be easily and safely accessed remotely.
摘要翻译：一种能够从位于专用网络外部的远程设备访问专用网络中的家庭设备的方法和装置。专用网络包括连接到多媒体业务网络的多媒体网关。会话邀请消息从远程设备发送到多媒体网关。作为响应，如果在接收到的消息中包括家庭设备标识，或者在具有多媒体网关功能的代理功能中，专用网络中的住宅网关的连接参数被发送到远程设备，该远程设备与所选择的家庭设备相关联如果在接收到的消息中没有包括这样的标识，则提供家庭设备信息。以这种方式，专用网络中的家庭设备可以远程方便和安全地访问。

4. 发明授权

US08326942B2 IP unicast streaming service delivery 有权
标题翻译： IP单播流服务传送
公开(公告)号：US08326942B2
公开(公告)日：2012-12-04
申请号：US12440084
申请日：2006-09-05
申请人： Torbjörn Cagenius
发明人： Torbjörn Cagenius
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04L65/1006 , H04L65/1016 , H04L65/4092 , H04N21/4227 , H04N21/6408 , H04N21/643 , H04N21/64322 , H04W80/10
摘要： A method of ordering the delivery of a unicast media stream to a second client terminal coupled to an IP Multimedia Subsystem network is described. The method comprises first sending a unicast media order from a first client terminal to an application server of said IP Multimedia Subsystem network. A Session Initiation Protocol INVITE message is then sent from the application server to said second client in response to receipt of said order, the INVITE message containing a media Universal Resource Locator identifying a media source. The Universal Resource Locator is used to exchange Real Time Streaming Protocol signalling between the second client terminal and the application server to initiate and control delivery of the media.
摘要翻译：描述了将单播媒体流发送到耦合到IP多媒体子系统网络的第二客户终端的方法。该方法包括首先从第一客户终端向所述IP多媒体子系统网络的应用服务器发送单播媒体顺序。响应于接收到所述命令，会话发起协议INVITE消息从应用服务器发送到所述第二客户端，该INVITE消息包含标识媒体源的媒体通用资源定位符。通用资源定位器用于在第二客户终端和应用服务器之间交换实时流协议信令，以启动和控制媒体的传送。

5. 发明申请

US20090282236A1 Method And Apparatuses For Establishing A Secure Channel Between A User Terminal And A SIP Server 有权
标题翻译：在用户终端和SIP服务器之间建立安全通道的方法和装置
公开(公告)号：US20090282236A1
公开(公告)日：2009-11-12
申请号：US12301196
申请日：2006-05-15
申请人： Magnus Hallenstål , Torbjörn Cagenius , Andreas Fasbender
发明人： Magnus Hallenstål , Torbjörn Cagenius , Andreas Fasbender
IPC分类号： H04L29/06 , G06F15/16
CPC分类号： H04L63/0428 , H04L63/062 , H04L65/1016 , H04L67/14
摘要： A method of establishing a secure communication channel between a user terminal (2) and a SIP server (14) for the purpose of controlling a service such as an IPTV service. The method comprises sending from the user terminal (2) to the SIP server (14) a session initiation request, via an IP Multimedia Subsystem network, where the IP Multimedia Subsystem network incorporates into the request a P-Asserted-Identity. At the SIP server (14), access to the service is authorised on the basis of said P-Asserted-Identity and, upon successful authorisation, a security token is sent to the user terminal (2), via the IP Multimedia Subsystem network. The SIP server (14) and the user terminal (2) use said security token to establish a secure communication channel between each other.
摘要翻译：一种在用户终端（2）和SIP服务器（14）之间建立安全通信信道的方法，用于控制诸如IPTV服务的服务。该方法包括经由IP多媒体子系统网络从用户终端（2）向SIP服务器（14）发送会话发起请求，其中IP多媒体子系统网络将请求中包含P-Asserted-Identity。在SIP服务器（14），根据所述P-Asserted-Identity对所述业务的接入进行授权，并且在成功授权之后，经由IP多媒体子系统网络向用户终端（2）发送安全令牌。 SIP服务器（14）和用户终端（2）使用所述安全令牌来建立彼此之间的安全通信信道。

6. 发明申请

US20100005177A1 IP UNICAST STREAMING SERVICE DELIVERY 有权
标题翻译： IP UNICAST STREAMING服务提供
公开(公告)号：US20100005177A1
公开(公告)日：2010-01-07
申请号：US12440084
申请日：2006-09-05
申请人： Torbjörn Cagenius
发明人： Torbjörn Cagenius
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04L65/1006 , H04L65/1016 , H04L65/4092 , H04N21/4227 , H04N21/6408 , H04N21/643 , H04N21/64322 , H04W80/10
摘要： A method of ordering the delivery of a unicast media stream to a second client terminal coupled to an IP Multimedia Subsystem network is described. The method comprises first sending a unicast media order from a first client terminal to an application server of said IP Multimedia Subsystem network. A Session Initiation Protocol INVITE message is then sent from the application server to said second client in response to receipt of said order, the INVITE message containing a media Universal Resource Locator identifying a media source. The Universal Resource Locator is used to exchange Real Time Streaming Protocol signalling between the second client terminal and the application server to initiate and control delivery of the media.
摘要翻译：描述了将单播媒体流发送到耦合到IP多媒体子系统网络的第二客户终端的方法。该方法包括首先从第一客户终端向所述IP多媒体子系统网络的应用服务器发送单播媒体顺序。响应于接收到所述命令，会话发起协议INVITE消息从应用服务器发送到所述第二客户端，该INVITE消息包含标识媒体源的媒体通用资源定位符。通用资源定位器用于在第二客户终端和应用服务器之间交换实时流协议信令，以启动和控制媒体的传送。

7. 发明授权

US08543705B2 Method and arrangement for enabling multimedia communication 有权
标题翻译：实现多媒体通信的方法和布置
公开(公告)号：US08543705B2
公开(公告)日：2013-09-24
申请号：US12094831
申请日：2005-11-24
申请人： Torbjörn Cagenius
发明人： Torbjörn Cagenius
IPC分类号： G06F15/16 , G06F9/00 , G06F17/00
CPC分类号： H04L29/12537 , H04L29/125 , H04L61/2564 , H04L61/2578 , H04L63/0407 , H04L65/1016 , H04L65/1026 , H04L65/1036 , H04L65/1069 , H04L67/303
摘要： A method and arrangement in a multimedia gateway connected to a multimedia service network, for providing access to multimedia services for communication devices connected to a private network. The multimedia gateway may include a device database, a communication unit and a logic unit. A service identity is associated with the multimedia gateway and is valid in the multimedia service network. When a session request is received, a session is established on behalf of at least one device in the private network using said service identity and capabilities of said at least one device. Thereby, no individual service identity is necessary for the selected device(s). If the session request is a session invitation of an incoming request, said at least one device is selected based on capability requirements for the session.
摘要翻译：连接到多媒体服务网络的多媒体网关中的方法和装置，用于提供对连接到专用网络的通信设备的多媒体服务的访问。多媒体网关可以包括设备数据库，通信单元和逻辑单元。服务身份与多媒体网关相关联，在多媒体业务网络中有效。当接收到会话请求时，代表所述私有网络中的至少一个设备使用所述服务身份和所述至少一个设备的能力来建立会话。因此，所选择的设备不需要单独的服务身份。如果会话请求是传入请求的会话邀请，则基于会话的能力要求来选择所述至少一个设备。

8. 发明授权

US08024429B2 Method and apparatus for remote access to a home network 有权
标题翻译：用于远程访问家庭网络的方法和装置
公开(公告)号：US08024429B2
公开(公告)日：2011-09-20
申请号：US12523852
申请日：2007-06-28
申请人： Torbjörn Cagenius
发明人： Torbjörn Cagenius
IPC分类号： G06F15/16
CPC分类号： H04L65/1026 , H04L12/2834 , H04L47/762 , H04L47/805 , H04L65/1069 , H04L65/80 , H04L67/14
摘要： A method and apparatus for establishing a Quality of Service QoS in an access network for a multimedia session between a home network and a remote device located outside the home network. At least one of the remote device and the home network is connected to the access network. When a session invite message is received from the remote device for device discovery in the home network, a default QoS is enforced in the access network. When a session re-invite message is received from the remote device for media communication with a selected home device in the home network, the QoS requirements are determined for the media communication based on session parameters exchanged during the setup of the media communication. An updated QoS is then enforced for the session in the access network based on the determined QoS requirements.
摘要翻译：一种用于在家庭网络和位于家庭网络外部的远程设备之间的多媒体会话的接入网络中建立服务质量QoS的方法和装置。至少一个远程设备和家庭网络连接到接入网络。当从远程设备接收会话邀请消息以在家庭网络中进行设备发现时，在接入网络中实施默认QoS。当从远程设备接收到会话重新邀请消息以与家庭网络中的所选择的家庭设备进行媒体通信时，基于在媒体通信的建立期间交换的会话参数来确定媒体通信的QoS要求。然后基于所确定的QoS要求，在接入网络中为会话强制更新的QoS。

9. 发明授权

US07856017B2 Traffic diversion in an ethernet-based access network 有权
标题翻译：以太网接入网络中的流量转移
公开(公告)号：US07856017B2
公开(公告)日：2010-12-21
申请号：US11914473
申请日：2006-05-22
申请人： Ayodele Damola , Zere Ghebretensaé , Hans Mickelsson , Torbjörn Cagenius
发明人： Ayodele Damola , Zere Ghebretensaé , Hans Mickelsson , Torbjörn Cagenius
IPC分类号： H04L12/28
CPC分类号： H04L67/104 , H04L12/1813 , H04L12/1854 , H04L12/1886 , H04L12/287 , H04L12/2898 , H04L29/12009 , H04L29/12584 , H04L29/12783 , H04L29/12839 , H04L49/351 , H04L61/2596 , H04L61/35 , H04L61/6022 , H04L63/0407 , H04L63/10 , H04L67/30
摘要： An arrangement and method for relieving the traffic load on an edge node in a broadband Ethernet-based access network, which normally employs traffic separation such that all traffic is routed via the edge node. Peer-to-peer traffic between end users places a large burden on the capacity of the edge node. The edge node identifies peer-to-peer traffic and generates address conversion information for access nodes connected to the end users concerned. The access nodes identify packets forming part of the peer-to-peer connection, modify address information to conceal the address of the source end user from the destination end user, and vice versa, and reroute the packets through the access network to the destination end user without passing through the edge node.
摘要翻译：一种用于减轻宽带以太网接入网络中的边缘节点上的业务负载的布置和方法，其通常采用业务分离，使得所有业务经由边缘节点路由。终端用户之间的对等流量对边缘节点的容量造成很大的负担。边缘节点识别对等流量并为连接到相关终端用户的接入节点生成地址转换信息。接入节点识别构成对等连接的一部分的分组，修改地址信息，从目的终端用户隐藏源终端用户的地址，反之亦然，通过接入网将报文重新路由到目的端用户不通过边缘节点。

10. 发明授权

US08289980B2 Method for establishing a unicast media session 有权
标题翻译：建立单播媒体会话的方法
公开(公告)号：US08289980B2
公开(公告)日：2012-10-16
申请号：US12097583
申请日：2006-09-05
申请人： Torbjörn Cagenius , Ayodele Damola
发明人： Torbjörn Cagenius , Ayodele Damola
IPC分类号： H04L12/28
CPC分类号： H04L29/1233 , H04L12/2803 , H04L29/12009 , H04L61/25 , H04L65/1006 , H04L65/1016 , H04L65/1026 , H04L65/1036
摘要： A method and IP Multimedia Subsystem (IMS) gateway for establishing a unicast media session between a media receiver and a media source in an IMS network via a Network Address Translation (NAT) function acting on behalf of the media receiver. A media source controller in the IMS sends a Session Initiation Protocol (SIP) INVITE message to the media receiver to identify the media source. The media receiver obtains NAT bindings for the unicast media session, and the session is established between the media receiver and the media source.
摘要翻译：一种方法和IP多媒体子系统（IMS）网关，用于通过代表媒体接收机的网络地址转换（NAT）功能在IMS网络中的媒体接收机和媒体源之间建立单播媒体会话。 IMS中的媒体源控制器向媒体接收者发送会话发起协议（SIP）INVITE消息以识别媒体源。媒体接收器获得用于单播媒体会话的NAT绑定，并且在媒体接收器和媒体源之间建立会话。

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