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1. 发明授权

US06556587B1 Update of header compression state in packet communications 有权
标题翻译：分组通信中报头压缩状态的更新
公开(公告)号：US06556587B1
公开(公告)日：2003-04-29
申请号：US09257687
申请日：1999-02-26
申请人： Krister Svanbro , Jim Sundqvist , Lars Westberg
发明人： Krister Svanbro , Jim Sundqvist , Lars Westberg
IPC分类号： H04Q720
CPC分类号： H04L29/06 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/22
摘要： The soft state of a header compression scheme in a communication system carrying packet traffic including a real time communication signal can be updated during periods of communication signal inactivity, during which there is no need to transmit the communication signal. The header compression soft state can also be updated by stealing bits from the communication signal to carry the header update information. If the communication signal includes source encoded data, the header compression soft state can be updated selectively based on the bit rate of a codec that produced the source encoded data.
摘要翻译：在通信信号不活动期间，在不需要传送通信信号的通信信号不活动期间，能够更新携带包括实时通信信号的分组业务的通信系统中的报头压缩方案的软状态。报头压缩软状态也可以通过从通信信号窃取比特来更新以携带报头更新信息。如果通信信号包括源编码数据，则可以基于产生源编码数据的编解码器的比特率来选择性地更新报头压缩软状态。

2. 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.

3. 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。

4. 发明授权

US09357581B2 Providing information to a core network relating to a cache in an access network 有权
标题翻译：向与访问网络中的高速缓存相关的核心网络提供信息
公开(公告)号：US09357581B2
公开(公告)日：2016-05-31
申请号：US14111140
申请日：2012-04-12
申请人： Hans Eriksson , Lars Westberg
发明人： Hans Eriksson , Lars Westberg
IPC分类号： H04W76/04 , H04L29/08 , H04L29/06 , H04W12/02 , H04W4/18 , H04L12/24 , H04M15/00 , H04W76/02 , H04W88/16
CPC分类号： H04L67/2857 , H04L12/4633 , H04L29/08729 , H04L41/5029 , H04L63/306 , H04L67/2871 , H04L69/22 , H04M15/66 , H04W4/18 , H04W12/02 , H04W24/10 , H04W76/12 , H04W76/22 , H04W84/042 , H04W88/16
摘要： Methods and apparatus for a providing information to a core network where a terminal exchanges data with a cache in an access network. The node stores data in the cache. Data is exchanged between the cache and the terminal, and information relating to the exchanged data is provided to the core network. This allows the core network to apply normal core network functions such as LI, charging and policy control, 10 even when the data does not pass through the core network.
摘要翻译：用于向核心网络提供信息的方法和装置，其中终端与接入网络中的高速缓存交换数据。节点将数据存储在缓存中。在高速缓存和终端之间交换数据，并且将与所交换的数据相关的信息提供给核心网络。这允许核心网络应用正常的核心网络功能，如LI，计费和策略控制，即使数据没有通过核心网络也可以使用。

5. 发明授权

US09277457B2 Efficient data delivery in cellular networks 有权
标题翻译：蜂窝网络中的高效数据传送
公开(公告)号：US09277457B2
公开(公告)日：2016-03-01
申请号：US13989434
申请日：2010-11-26
申请人： Lars Westberg
发明人： Lars Westberg
IPC分类号： H04W36/00 , H04W36/02 , H04L29/12 , H04W8/26 , H04W40/36
CPC分类号： H04W36/0011 , H04L61/1511 , H04W8/26 , H04W36/023 , H04W40/36
摘要： Apparatus for use within a radio access network of a cellular communications network, where the cellular communications network belongs to an operator domain. The apparatus comprises a radio control unit for controlling radio channels within one or more cells of the radio access network, and a data source for maintaining or accessing data content, the data source being allocated in use an IP address that is unique at least within said operator domain. The apparatus further comprises an IP packet classifier configurable to inspect packets received from a client and to identify packets addressed to said IP address, and to redirect such identified packets to said data source. The apparatus also comprises an IP packet route selector configured to react to the establishment of a connection between a client and said data source by routing data content packets from said data source to the client via a radio channel or channels controlled by said radio control unit. The IP packet route selector is further able to react to a handover of the client to a peer apparatus responsible for a different set of radio channels by routing data content packets from said data source to the client via an IP backbone network.
摘要翻译：在蜂窝通信网络的无线接入网络内使用的装置，其中蜂窝通信网络属于运营商域。该装置包括用于控制无线电接入网络的一个或多个小区内的无线电信道的无线电控制单元和用于维护或访问数据内容的数据源，所述数据源在使用中被分配至少在所述运营商域名该装置还包括IP分组分类器，其可配置为检查从客户端接收的分组，并且识别寻址到所述IP地址的分组，并将该已识别的分组重定向到所述数据源。该设备还包括IP分组路由选择器，其被配置为通过经由无线电信道或由所述无线电控制单元控制的信道将来自所述数据源的数据内容分组路由到客户端来对客户端和所述数据源之间的连接的建立做出反应。 IP分组路由选择器还能够通过经由IP骨干网络将数据内容分组从所述数据源路由到客户端，从而对客户机的切换反应到负责不同组的无线电信道的对等设备。

6. 发明授权

US09225548B2 Method and apparatuses for allowing a nomadic terminal to access a home network on layer 2 level 有权
标题翻译：用于允许游牧终端在层2级访问家庭网络的方法和装置
公开(公告)号：US09225548B2
公开(公告)日：2015-12-29
申请号：US12676663
申请日：2007-09-07
申请人： András Császár , János Harmatos , Attila Mihaly , Oktavian Papp , Lars Westberg
发明人： András Császár , János Harmatos , Attila Mihaly , Oktavian Papp , Lars Westberg
IPC分类号： H04W4/00 , H04L12/46
CPC分类号： H04L12/4641 , H04L12/4633
摘要： A method of allowing a nomadic terminal to access a home network on the Layer 2 level. The method comprises connecting said terminal to a remote access network via an access point, the remote access network being connected to an operator's backbone network via a remote access router. Signalling is exchanged between the access point and an authentication server within the backbone network in order to authenticate the terminal to the authentication server and, following successful authentication, a Layer 2 tunnel extending across the backbone network is established for the purpose of connecting said nomadic terminal to the home network.
摘要翻译：允许游牧终端访问第2层级的家庭网络的方法。该方法包括经由接入点将所述终端连接到远程接入网络，所述远程接入网络经由远程接入路由器连接到运营商的骨干网络。在接入点和骨干网内的认证服务器之间交换信令，以便向认证服务器认证终端，并且在成功认证之后，建立跨越骨干网的两层隧道，用于连接所述游牧终端到家庭网络。

7. 发明授权

US09220051B2 Method and apparatus for enabling DNS redirection in mobile telecommunication systems 有权
标题翻译：用于在移动电信系统中实现DNS重定向的方法和装置
公开(公告)号：US09220051B2
公开(公告)日：2015-12-22
申请号：US13985202
申请日：2010-11-08
申请人： Ayodele Damola , Lars Westberg
发明人： Ayodele Damola , Lars Westberg
IPC分类号： H04W4/00 , H04W40/34 , H04L29/12 , H04W8/26 , H04W88/12
CPC分类号： H04W40/34 , H04L29/12066 , H04L29/12367 , H04L29/12433 , H04L61/1511 , H04L61/2514 , H04L61/2539 , H04W8/26 , H04W88/12
摘要： System and method for providing DNS redirection in mobile telecommunication network. The system includes a functionality that is capable of intercepting a DNS reply from a content delivery provider, extracting a token, comparing the token with a stored token and replacing an IP address associated with the content delivery provider with an IP address of a resource of the mobile telecommunication network.
摘要翻译：在移动电信网络中提供DNS重定向的系统和方法。该系统包括能够拦截来自内容递送提供者的DNS回复的功能，提取令牌，将令牌与存储的令牌进行比较，并用与所述内容传送提供者的资源的IP地址替换与内容传送提供者相关联的IP地址移动电信网络。

8. 发明授权

US09203766B2 Quality of service for serving node and method 有权
标题翻译：服务节点和方法的服务质量
公开(公告)号：US09203766B2
公开(公告)日：2015-12-01
申请号：US14127169
申请日：2011-06-17
申请人： Ayodele Damola , Lars Westberg
发明人： Ayodele Damola , Lars Westberg
IPC分类号： G01R31/08 , H04L12/851 , H04L12/927 , H04L12/911
CPC分类号： H04L47/2433 , H04L47/2408 , H04L47/805 , H04L47/824
摘要： A method, computer readable medium and serving node includes an interface configured to exchange data with a user equipment and with a gateway node of a network; and a processor. The processor is configured to implement a classifier function for intercepting a request from the user equipment, and for analyzing whether the request complies with pre-established categorization rules, a request analyzer function for analyzing the request when the request complies with the pre-established categorization rules and for selecting one mode of plural available modes, and an application function for requesting a quality of service, QoS, bearer to be established between the serving node and the user equipment when the selected mode includes a QoS requirement.
摘要翻译：一种方法，计算机可读介质和服务节点包括被配置为与用户设备和网络的网关节点交换数据的接口; 和处理器。处理器被配置为实现用于截取来自用户设备的请求的分类器功能，并且用于分析请求是否符合预先建立的分类规则;请求分析器功能，用于在请求符合预先建立的分类时分析请求规则和用于选择多种可用模式的一种模式;以及应用功能，用于在所选择的模式包括QoS要求时请求服务质量，服务节点和用户设备之间建立的服务质量。

9. 发明申请

US20150134783A1 PROVIDING DATA TO A NETWORK TERMINAL 有权
标题翻译：向网络终端提供数据
公开(公告)号：US20150134783A1
公开(公告)日：2015-05-14
申请号：US14400539
申请日：2012-05-18
申请人： Lars Westberg , Attila Mihály , Gàbor Molnár
发明人： Lars Westberg , Attila Mihály , Gàbor Molnár
IPC分类号： 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 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.
摘要翻译：一种向网络终端提供数据的方法和装置。网络节点接收与节点的第一实例有关的信息，同时运行模拟第一实例的客户端的第二实例。使用第二个实例，网络节点生成对第一个实例所需的数据的请求。在接收到由第一实例生成的数据的请求之前，网络节点向远程服务器发送第一实例所需的数据请求，并接收到包含所需数据的响应。然后将所需的数据发送到网络终端。其优点是在网络节点从网络终端接收到请求之前生成所需数据的请求。这样可以更快地处理请求。

10. 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。

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