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1. 发明授权

US08819341B2 Method and device for caching in a wireless peer-to-peer network 有权
标题翻译：用于在无线对等网络中进行高速缓存的方法和设备
公开(公告)号：US08819341B2
公开(公告)日：2014-08-26
申请号：US13079374
申请日：2011-04-04
申请人： Mathias Sintorn , Fredric Kronestedt , Jari Vikberg , Lars Westberg
发明人： Mathias Sintorn , Fredric Kronestedt , Jari Vikberg , Lars Westberg
IPC分类号： G06F12/00 , H04L29/08
CPC分类号： H04L67/104 , H04L67/1078 , H04L67/2857
摘要： The invention relates to a method and entity that allow for saving of uplink bandwidth in connection with peer-to-peer sharing in a wireless communication system. A caching entity, called a reverse cache, intercepts a point-to-point connection between a mobile network user plane gateway and a wireless user equipment running a peer-to-peer application. The reverse cache caches content loaded to the peer-to-peer application and stores information indicative of the wireless user equipment to which the cached content is loaded. A request on the point-to-point connection for delivery of a first content from the wireless user equipment is intercepted by the reverse cache. When the requested first content is cached in the reverse cache along with information indicating that the requested first content has been loaded to the wireless user equipment, the reverse cache responds by delivering the requested first content, without involving the wireless user equipment.
摘要翻译：本发明涉及一种允许在无线通信系统中与对等共享有关的节省上行链路带宽的方法和实体。称为反向缓存的缓存实体拦截移动网络用户平面网关与运行对等应用的无线用户设备之间的点对点连接。反向缓存缓存加载到对等应用程序的内容，并存储指示被加载缓存的内容的无线用户设备的信息。用于从无线用户设备传送第一内容的点对点连接的请求被反向高速缓存拦截。当所请求的第一内容与指示所请求的第一内容已经被加载到无线用户设备的信息一起被缓存在反向高速缓存中时，反向高速缓存器通过递送所请求的第一内容而不涉及无线用户设备来进行响应。

2. 发明申请

US20140079049A1 SENDING USER PLANE TRAFFIC IN A MOBILE COMMUNICATIONS NETWORK 有权
标题翻译：在移动通信网络中发送用户平面交通
公开(公告)号：US20140079049A1
公开(公告)日：2014-03-20
申请号：US14111111
申请日：2012-04-12
申请人： Erik Friman , Hans Eriksson , Jari Vikberg , Lars Westberg
发明人： Erik Friman , Hans Eriksson , Jari Vikberg , Lars Westberg
IPC分类号： H04W40/02
CPC分类号： H04W40/02 , H04L63/306 , H04L67/2842 , H04W12/02 , H04W76/11 , H04W76/12
摘要： A method and apparatus for sending user plane traffic via a node located between a base station and a Serving Gateway in a mobile telecommunications network. The base station receives a message containing tunneling protocol information identifying the Serving Gateway. It sends a second message towards the node, the second message including tunneling protocol information identifying the base station and the Serving Gateway. The base station receives a third message from the node, the third message including tunneling protocol information for the base station to use towards the node, and tunneling protocol information for the Serving Gateway to use towards the node. A fourth message is sent, which includes tunneling protocol information for the Serving Gateway to use towards the node. User plane traffic can then be sent between the base station and the Serving Gateway via the node.
摘要翻译：一种用于经由位于移动电信网络中的基站和服务网关之间的节点发送用户平面业务的方法和装置。基站接收包含识别服务网关的隧道协议信息的消息。它向节点发送第二消息，第二消息包括标识基站和服务网关的隧道协议信息。基站从节点接收第三消息，第三消息包括基站用于该节点的隧道协议信息，以及用于服务网关对该节点使用的隧道协议信息。发送第四个消息，其中包括为服务网关向节点使用的隧道协议信息。然后可以经由节点在基站和服务网关之间发送用户平面业务。

3. 发明申请

US20140359048A1 Caching in a Telecommunication Network 审中-公开
标题翻译：在电信网络中缓存
公开(公告)号：US20140359048A1
公开(公告)日：2014-12-04
申请号：US14345564
申请日：2011-09-23
申请人： Jari Vikberg , Lars Westberg
发明人： Jari Vikberg , Lars Westberg
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , G06Q30/02 , H04L12/1407 , H04L12/1467 , H04L61/1511 , H04M15/66 , H04N21/4331 , H04N21/6131 , H04N21/64322 , H04N21/6543 , H04N21/812 , H04W4/18
摘要： A net-work node (1) of a telecommunication network (6) controls a play-out of cached content to a user equipment (2a, 2b). The network node retrieves an address contained in a response from the core network (5) to a request associated with the user equipment. If the network node detects that the address is associated with a defined server, e.g. a credit refill server or an advertisement server, the play-out of cached content to the user equipment is disabled. The play-out is activated again when a response to an additional request contains an address that is associated with another source than said defined server.
摘要翻译：电信网络（6）的网络节点（1）控制向用户设备（2a，2b）播放高速缓存的内容。网络节点将从核心网络（5）的响应中包含的地址检索到与用户设备相关联的请求。如果网络节点检测到该地址与定义的服务器相关联，例如，信用补充服务器或广告服务器，对用户设备的缓存内容的播放被禁用。当对附加请求的响应包含与所述定义的服务器的另一个源相关联的地址时，播放再次被激活。

4. 发明申请

US20140219169A1 Receiving Network Node, a Transmitting Network Node and Methods Therein in a Wireless Communications Network 审中-公开
标题翻译：接收网络节点，无线通信网络中的传输网络节点及其方法
公开(公告)号：US20140219169A1
公开(公告)日：2014-08-07
申请号：US14238230
申请日：2011-08-15
申请人： Jari Vikberg , Hans Eriksson , Tomas Hedberg , Lars Westberg
发明人： Jari Vikberg , Hans Eriksson , Tomas Hedberg , Lars Westberg
IPC分类号： H04L29/08 , H04W28/16
CPC分类号： H04L67/2842 , H04W4/18 , H04W8/22 , H04W28/16
摘要： The present disclosure relates to a to a receiving network node, a transmitting network node and to methods therein. In particular, it relates to controlling of caching information for a radio bearer for a UE located in a wireless communications network. The receiving network node (100) controls caching of information in a wireless communications network (1) comprising the receiving network node (100) and a transmitting network node (200). The receiving network node (100) is capable of serving, on one or more radio bearers, one or more UEs (2), located in the wireless communications network (1). The receiving network node (100) comprises one or more transceivers (110), hereinafter only one transceiver (110) is considered for simplicity, a processor circuit (120) and a control circuit (130). The transceiver (110) is configured to receive a configuration message, from the transmitting network node (200), the configuration message including a caching indicator associated with a radio bearer for a UE (2). The transceiver (110) may further be configured to receive a configuration message including a caching indicator associated with an established radio bearer and/or a radio bearer to be established for the UE.
摘要翻译：本公开涉及一种对接收网络节点，发射网络节点及其中的方法。特别地，它涉及对位于无线通信网络中的UE的无线承载的缓存信息的控制。接收网络节点（100）控制包括接收网络节点（100）和发送网络节点（200）的无线通信网络（1）中的信息的高速缓存。接收网络节点（100）能够在一个或多个无线电承载上服务位于无线通信网络（1）中的一个或多个UE（2）。接收网络节点（100）包括一个或多个收发器（110），以下为了简单起见仅考虑一个收发器（110），处理器电路（120）和控制电路（130）。收发器（110）被配置为从发射网络节点（200）接收配置消息，配置消息包括与UE（2）的无线电承载相关联的高速缓存指示符。收发机（110）还可以被配置为接收包括与建立的无线电承载相关联的高速缓存指示符和/或为UE建立的无线承载的配置消息。

5. 发明授权

US09369934B2 Method and arrangement in a wireless communication system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US09369934B2
公开(公告)日：2016-06-14
申请号：US14113929
申请日：2011-04-28
申请人： Jari Vikberg , Lars Westberg
发明人： Jari Vikberg , Lars Westberg
IPC分类号： H04W36/00 , H04W36/02 , H04L29/08 , H04W36/14
CPC分类号： H04W36/023 , H04L67/142 , H04L67/2847 , H04W36/02 , H04W36/14
摘要： A method in a network node for handling a cache session between the network node and a user equipment during a handover of the user equipment from a source cell of a first RAT to a target cell of a second RAT being different from the first RAT is provided. The user equipment and the network node are comprised in a wireless communications system. The network node receives (704) an identifier. The identifier identifies a cache session in the network node. The cache session is associated with a play-out for a media stream to the user equipment via a source base station serving the user equipment in the source cell. The network node identifies (705) the cache session as pertaining to the user equipment subject to said handover, by means of the received identifier. The network node then continues (708) the identified cache session via a target base station serving the target cell, when the handover of the user equipment from the source cell to the target cell has been performed.
摘要翻译：提供了一种网络节点中的用于处理用户设备从第一RAT的源小区切换到不同于第一RAT的第二RAT的目标小区的网络节点与用户设备之间的高速缓存会话的方法，。用户设备和网络节点包括在无线通信系统中。网络节点接收（704）标识符。标识符标识网络节点中的高速缓存会话。高速缓存会话通过服务于源小区中的用户设备的源基站与用于用户设备的媒体流的播出相关联。网络节点通过接收到的标识符将（705）高速缓存会话标识为属于所述切换的用户设备。当用户设备从源小区切换到目标小区时，网络节点然后经由服务于目标小区的目标基站，继续（708）所识别的高速缓存会话。

6. 发明授权

US09271216B2 Sending user plane traffic in a mobile communications network 有权
标题翻译：在移动通信网络中发送用户平面流量
公开(公告)号：US09271216B2
公开(公告)日：2016-02-23
申请号：US14111111
申请日：2012-04-12
申请人： Erik Friman , Hans Eriksson , Jari Vikberg , Lars Westberg
发明人： Erik Friman , Hans Eriksson , Jari Vikberg , Lars Westberg
IPC分类号： H04W76/02 , H04W40/02 , H04L29/06 , H04W12/02 , H04L29/08
CPC分类号： H04W40/02 , H04L63/306 , H04L67/2842 , H04W12/02 , H04W76/11 , H04W76/12
摘要： A method and apparatus for sending user plane traffic via a node located between a base station and a Serving Gateway in a mobile telecommunications network. The base station receives a message containing tunneling protocol information identifying the Serving Gateway. It sends a second message towards the node, the second message including tunneling protocol information identifying the base station and the Serving Gateway. The base station receives a third message from the node, the third message including tunneling protocol information for the base station to use towards the node, and tunneling protocol information for the Serving Gateway to use towards the node. A fourth message is sent, which includes tunneling protocol information for the Serving Gateway to use towards the node. User plane traffic can then be sent between the base station and the Serving Gateway via the node.
摘要翻译：一种用于经由位于移动电信网络中的基站和服务网关之间的节点发送用户平面业务的方法和装置。基站接收包含识别服务网关的隧道协议信息的消息。它向节点发送第二消息，第二消息包括标识基站和服务网关的隧道协议信息。基站从节点接收第三消息，第三消息包括基站用于该节点的隧道协议信息，以及用于服务网关对该节点使用的隧道协议信息。发送第四个消息，其中包括为服务网关向节点使用的隧道协议信息。然后可以经由节点在基站和服务网关之间发送用户平面业务。

7. 发明申请

US20140051445A1 Method and Arrangement in a Wireless Communication System 有权
标题翻译：无线通信系统中的方法与布置
公开(公告)号：US20140051445A1
公开(公告)日：2014-02-20
申请号：US14113929
申请日：2011-04-28
申请人： Jari Vikberg , Lars Westberg
发明人： Jari Vikberg , Lars Westberg
IPC分类号： H04W36/02
CPC分类号： H04W36/023 , H04L67/142 , H04L67/2847 , H04W36/02 , H04W36/14
摘要： A method in a network node for handling a cache session between the network node and a user equipment during a handover of the user equipment from a source cell of a first RAT to a target cell of a second RAT being different from the first RAT is provided. The user equipment and the network node are comprised in a wireless communications system. The network node receives (704) an identifier. The identifier identifies a cache session in the network node. The cache session is associated with a play-out for a media stream to the user equipment via a source base station serving the user equipment in the source cell. The network node identifies (705) the cache session as pertaining to the user equipment subject to said handover, by means of the received identifier. The network node then continues (708) the identified cache session via a target base station serving the target cell, when the handover of the user equipment from the source cell to the target cell has been performed.
摘要翻译：提供了一种网络节点中的用于处理用户设备从第一RAT的源小区切换到不同于第一RAT的第二RAT的目标小区的网络节点与用户设备之间的高速缓存会话的方法，。用户设备和网络节点包括在无线通信系统中。网络节点接收（704）标识符。标识符标识网络节点中的高速缓存会话。高速缓存会话通过服务于源小区中的用户设备的源基站与用于用户设备的媒体流的播出相关联。网络节点通过接收到的标识符将（705）高速缓存会话标识为属于所述切换的用户设备。当用户设备从源小区切换到目标小区时，网络节点然后经由服务于目标小区的目标基站，继续（708）所识别的高速缓存会话。

8. 发明申请

US20120254543A1 METHOD AND DEVICE FOR CACHING 有权
标题翻译：用于缓存的方法和设备
公开(公告)号：US20120254543A1
公开(公告)日：2012-10-04
申请号：US13079374
申请日：2011-04-04
申请人： Mathias Sintorn , Fredric Kronestedt , Jari Vikberg , Lars Westberg
发明人： Mathias Sintorn , Fredric Kronestedt , Jari Vikberg , Lars Westberg
IPC分类号： G06F12/08 , G06F15/16
CPC分类号： H04L67/104 , H04L67/1078 , H04L67/2857
摘要： The invention relates to a method and entity that allow for saving of uplink bandwidth in connection with peer-to-peer sharing in a wireless communication system. A caching entity, called a reverse cache, intercepts a point-to-point connection between a mobile network user plane gateway and a wireless user equipment running a peer-to-peer application. The reverse cache caches content loaded to the peer-to-peer application and stores information indicative of the wireless user equipment to which the cached content is loaded. A request on the point-to-point connection for delivery of a first content from the wireless user equipment is intercepted by the reverse cache. When the requested first content is cached in the reverse cache along with information indicating that the requested first content has been loaded to the wireless user equipment, the reverse cache responds by delivering the requested first content, without involving the wireless user equipment.
摘要翻译：本发明涉及一种允许在无线通信系统中与对等共享有关的节省上行链路带宽的方法和实体。称为反向缓存的缓存实体拦截移动网络用户平面网关与运行对等应用的无线用户设备之间的点对点连接。反向缓存缓存加载到对等应用程序的内容，并存储指示被加载缓存的内容的无线用户设备的信息。用于从无线用户设备传送第一内容的点对点连接的请求被反向高速缓存拦截。当所请求的第一内容与指示所请求的第一内容已经被加载到无线用户设备的信息一起被缓存在反向高速缓存中时，反向高速缓存器通过递送所请求的第一内容而不涉及无线用户设备来进行响应。

9. 发明授权

US09729650B2 Providing data to a network terminal 有权
公开(公告)号：US09729650B2
公开(公告)日：2017-08-08
申请号：US14400539
申请日：2012-05-18
申请人： Lars Westberg , Attila Mihály , Gábor Molnár
发明人： Lars Westberg , Attila Mihály , Gábor Molnár
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/26 , H04L29/08846 , H04L67/02 , H04L67/2847 , H04L67/2871 , H04L67/303
摘要： A method and apparatus for providing data to a network terminal. A network node receives information relating to a first instance of a client running at the network terminal. Using the information, the network node concurrently runs a second instance of the client that emulates the first instance. Using the second instance, the network node generates a request for data required by the first instance. Before receiving a request for data generated by the first instance, the network node sends the request for data required by the first instance to a remote server and receives a response that includes the required data. The required data is then sent to the network terminal. The advantage of this is that the request for data required is generated before the network node receives a request from the network terminal. This allows the request to be handled more quickly.

10. 发明授权

US09572099B2 Method for handling the operation mode of a base station 有权
标题翻译：用于处理基站的操作模式的方法
公开(公告)号：US09572099B2
公开(公告)日：2017-02-14
申请号：US14409321
申请日：2012-07-04
申请人： Lars Westberg , Johan Rune , Erik Friman , Ralf Bergqvist
发明人： Lars Westberg , Johan Rune , Erik Friman , Ralf Bergqvist
IPC分类号： H04W52/02 , H04W28/02 , H04W28/08 , H04W84/10 , H04W88/08 , H04W88/10
CPC分类号： H04W52/0203 , H04W28/02 , H04W28/0221 , H04W28/0231 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W52/0206 , H04W84/10 , H04W88/085 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/25
摘要： The embodiments herein relates to a method in a first network node for handling operation mode of a base station in a communications network. The communications network comprises a transport network. The first network node activates a Remote Unit-Main Unit, RU-MU, operation mode in the base station when data traffic load in the transport network is below a first threshold. The first network node activates a regular operation mode in the base station when the data traffic load in the transport network is above a second threshold.
摘要翻译：这里的实施例涉及用于处理通信网络中的基站的操作模式的第一网络节点中的方法。通信网络包括传输网络。当传输网络中的数据业务负载低于第一阈值时，第一网络节点激活基站中的远程单元 - 主单元RU-MU，操作模式。当传输网络中的数据业务负载高于第二阈值时，第一网络节点激活基站中的常规操作模式。

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