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51. 发明申请

US20140210571A1 TRANSFORMER FILTER ARRANGEMENT 有权
标题翻译：变压器滤波器布置
公开(公告)号：US20140210571A1
公开(公告)日：2014-07-31
申请号：US14233497
申请日：2012-06-28
申请人： Stefan Andersson , Fenghao Mu , Johan Wer
发明人： Stefan Andersson , Fenghao Mu , Johan Wer
IPC分类号： H03H7/09
CPC分类号： H03H7/09 , H01F27/2804 , H01F27/29 , H01F27/42 , H01P1/212 , H03H7/0115 , H03H7/1758 , H03H7/1775 , H03H7/1791 , H03H7/38 , H03H7/42 , H03H7/425 , H03H7/427 , H03H2001/0078
摘要： A transformer filter arrangement including a transformer having a first winding and a second winding is provided. Both of the first and the second windings are located between an outer border and an inner border, which is inside the outer border. The transformer filter arrangement further includes at least one reactive sub circuit, each including at least one inductor. The first winding of the transformer is divided into a plurality of winding segments. At least a first one of the at least one reactive sub circuit being connected in series with the winding segments of the first winding between two such winding segments, and having at least one of the at least one inductor located inside said inner border.
摘要翻译：提供了包括具有第一绕组和第二绕组的变压器的变压器滤波器装置。第一和第二绕组都位于外边界和外边界之间的外边界和内边界之间。变压器滤波器装置还包括至少一个无功辅助电路，每个电路包括至少一个电感器。变压器的第一绕组被分成多个绕组段。所述至少一个电抗子电路中的至少一个与所述第一绕组的绕组段串联连接在所述两个所述绕组段之间，并且所述至少一个电感器中的至少一个位于所述内部边界的内部。

52. 发明授权

US08706637B2 Allowing conversion of one digital rights management scheme to another 有权
标题翻译：允许将一个数字版权管理方案转换为另一个
公开(公告)号：US08706637B2
公开(公告)日：2014-04-22
申请号：US10559027
申请日：2004-04-14
申请人： Stefan Andersson , Bo Larsson
发明人： Stefan Andersson , Bo Larsson
IPC分类号： G06F21/00
CPC分类号： G06F21/6236 , G06F21/10 , G06F2221/2137
摘要： A method of providing information about supported digital rights management features in relation to an electronic communication device includes providing a reference to listings, or listings, of digital rights management features supported by at least two different digital rights management schemes related to the communication device, and transmitting the reference to the listings, or the listings, to a content provider. An electronic communication device for communication with a content provider, a system for managing digital rights, and related computer program products are also described.
摘要翻译：提供关于与电子通信设备相关的所支持的数字版权管理功能的信息的方法包括提供对由与通信设备相关的至少两个不同的数字版权管理方案支持的数字版权管理特征的列表或列表的引用，以及将对列表或列表的引用发送到内容提供商。还描述了用于与内容提供商通信的电子通信设备，用于管理数字版权的系统以及相关的计算机程序产品。

53. 发明授权

US08583170B2 Multi-band aggregated spectrum receiver employing frequency source reuse 有权
标题翻译：采用频率源重用的多频段聚合频谱接收机
公开(公告)号：US08583170B2
公开(公告)日：2013-11-12
申请号：US12611749
申请日：2009-11-03
申请人： Lars Sundström , Stefan Andersson , Roland Strandberg
发明人： Lars Sundström , Stefan Andersson , Roland Strandberg
IPC分类号： H04M1/00 , H04B1/16 , H04B1/10
CPC分类号： H04B1/0082
摘要： Efficient carrier aggregation is enabled in a receiver employing a single frequency source, and dividing the frequency source by different frequency dividing factors to generate two or more RF LO frequencies. Received signals are down-converted to intermediate frequencies by mixing with the respective RF LO frequencies. By utilizing only a single high frequency source, embodiments of the present invention avoid spurious and injection locking issues that arise when integrating two or more frequency sources, and additionally reduce power consumption as compared to a multiple frequency source solution.
摘要翻译：在采用单个频率源的接收机中启用有效的载波聚合，并且通过不同的分频因子来划分频率源以产生两个或更多个RF LO频率。接收的信号通过与相应的RF LO频率混合而被下变频到中频。通过仅利用单个高频源，本发明的实施例避免了在集成两个或多个频率源时产生的杂散和注入锁定问题，并且与多频率源解决方案相比，另外降低功耗。

54. 发明授权

US08472868B2 Method and apparatus for MIMO repeater chains in a wireless communication network 有权
标题翻译：无线通信网络中MIMO中继链的方法和装置
公开(公告)号：US08472868B2
公开(公告)日：2013-06-25
申请号：US12639169
申请日：2009-12-16
申请人： Fenghao Mu , Stefan Andersson
发明人： Fenghao Mu , Stefan Andersson
IPC分类号： H04B3/36
CPC分类号： H04B7/15521
摘要： In one or more embodiments taught herein, a multi-band MIMO repeater is configured to translate normal wireless mobile bands into other frequency bands in the physical layer. An advantageous, multi-hop repeater chain includes two or more such repeaters, for propagating downlink signals from a base station, and for propagating uplink signals to the base station. Each such repeater may use paralleled homodyne structure transceivers for better SNR, spectrum combiners for uplink signal aggregation, spectrum separators for downlink signal de-aggregation, water mark signal inserters for optimization, and, among other things, spectrum analyzers for frequency band selection. In at least one such embodiment, a multi-hop repeater chain is configured for MIMO operation in an LTE Advanced or other MIMO network, to deliver high data rate over larger distances—e.g., further away from cell base stations.
摘要翻译：在本文教导的一个或多个实施例中，多频带MIMO中继器被配置为将正常的无线移动频带转换成物理层中的其他频带。有利的多跳中继链包括两个或更多个这样的中继器，用于从基站传播下行链路信号，以及用于将上行链路信号传播到基站。每个这样的中继器可以使用并行的零差结构收发器来获得更好的SNR，用于上行链路信号聚合的频谱组合器，用于下行链路信号去聚合的频谱分离器，用于优化的水印信号插入器，以及用于频带选择的频谱分析器。在至少一个这样的实施例中，多跳中继链被配置用于LTE高级或其他MIMO网络中的MIMO操作，以在更远的距离（例如远离小区基站）提供高数据速率。

55. 发明申请

US20120131348A1 METHOD FOR SIGNING DOCUMENTS USING A PC AND A PERSONAL TERMINAL DEVICE 审中-公开
标题翻译：使用PC和个人终端设备来签名文件的方法
公开(公告)号：US20120131348A1
公开(公告)日：2012-05-24
申请号：US13363690
申请日：2012-02-01
申请人： Janez Skubic , Paul Dent , Ben Smeets , Stefan Andersson , Mikael Nilsson , Helena Lindskog
发明人： Janez Skubic , Paul Dent , Ben Smeets , Stefan Andersson , Mikael Nilsson , Helena Lindskog
IPC分类号： H04L9/00
CPC分类号： H04L9/3236 , H04L9/3247 , H04L63/08 , H04L63/12 , H04L63/123 , H04L67/04 , H04L69/329 , H04L2209/56 , H04L2209/80
摘要： A method for obtaining a digital signature is disclosed. Upon receipt of request for a digital signature within a customer computer, a Mobile electronic transaction proxy within the customer PC notifies a web browser of the request for the digital signature and assists in obtaining a digital signature on a data string included within the request. After the digital signature is obtained, the data string along with an appended digital signature is transmitted back to a requesting party.
摘要翻译：公开了一种获取数字签名的方法。在客户计算机中接收到数字签名的请求之后，客户PC内的移动电子交易代理通知网络浏览器对数字签名的请求，并协助获取包含在请求内的数据串的数字签名。在获得数字签名之后，将数据串与附加的数字签名一起发送回请求方。

56. 发明申请

US20120124653A1 Certificate Based Access Control in Open Mobile Alliance Device Management 有权
标题翻译：开放移动联盟设备管理中的基于证书的访问控制
公开(公告)号：US20120124653A1
公开(公告)日：2012-05-17
申请号：US12969828
申请日：2010-12-16
申请人： Svante Alnås , Stefan Andersson
发明人： Svante Alnås , Stefan Andersson
IPC分类号： H04W12/06
CPC分类号： H04W12/08 , H04L41/28 , H04L63/0823
摘要： A wireless communication device provides a method of certificate-based access control. Particularly, the device establishes a secure communications session with a device management server. Rather than use access control lists to control access to the functions and services on the device, however, the device uses the certificate that was employed to establish the secure session to control access.
摘要翻译：无线通信设备提供了一种基于证书的访问控制的方法。特别地，设备与设备管理服务器建立安全的通信会话。但是，设备不是使用访问控制列表来控制对设备上的功能和服务的访问，而是使用用于建立安全会话的证书来控制访问。

57. 发明申请

US20110185434A1 WEB INFORMATION SCRAPING PROTECTION 审中-公开
标题翻译： WEB信息保护
公开(公告)号：US20110185434A1
公开(公告)日：2011-07-28
申请号：US13000157
申请日：2009-06-18
申请人： Rickard Wetterström , Stefan Andersson
发明人： Rickard Wetterström , Stefan Andersson
IPC分类号： G06F17/30
CPC分类号： G06Q20/382 , G06F16/9577 , G06F21/6227
摘要： A method and a filter element for preventing scraping/clipping of the information content of a database used for providing a website with data information. When a data record set from the database has been received, the filter splits all elements/fields of the data record set in a predetermined way into cells and a sortid is provided. Each cell is encoded into a markup language, wherein location information in the cell is used for generating a location value. The encoded cells are sorted into a file to establish a file, e.g. web page, wherein the encoded data cells are distributed in an arbitrary order.
摘要翻译：一种用于防止用于向网站提供数据信息的数据库的信息内容的刮除/剪切的方法和滤波器元件。当接收到从数据库设置的数据记录时，该过滤器将预定方式的数据记录集的所有元素/字段分割成单元格，并提供一个sortid。每个单元被编码成标记语言，其中单元中的位置信息用于产生位置值。编码单元被分类到文件中以建立文件，例如。网页，其中编码数据单元以任意顺序分布。

58. 发明授权

US07945250B2 Method and arrangement for providing user information to a telecommunication client 有权
标题翻译：用于向电信客户端提供用户信息的方法和装置
公开(公告)号：US07945250B2
公开(公告)日：2011-05-17
申请号：US10598770
申请日：2005-03-10
申请人： Christer Boberg , Anders Lindgren , Stefan Andersson , Hans Lindgren , Justus Petersson
发明人： Christer Boberg , Anders Lindgren , Stefan Andersson , Hans Lindgren , Justus Petersson
IPC分类号： H04M3/42
CPC分类号： H04W8/20 , H04L67/24 , H04M3/42365
摘要： A method and arrangement for providing information to a client (200) from a client access network (202) regarding a requested set of users (204), at least some of which are connected to other access networks (206). In response to a client subscription request, the client access network establishes a network subscription with the other access networks. Information updates regarding users in the set are then continuously received and stored in a database (214) of the client access network, whenever the users change their state. In response to a subsequent request for user information from the client, corresponding stored user information is retrieved from the database and sent in a notification to the client.
摘要翻译：一种用于从客户端接入网络（202）向客户机（202）提供关于所请求的一组用户（204）的信息的方法和装置，其中至少一些连接到其他接入网络（206）。响应于客户端订阅请求，客户端接入网络与其他接入网络建立网络订阅。随后，当用户改变其状态时，关于该组中的用户的信息更新被连续接收并存储在客户端接入网的数据库（214）中。响应于来自客户端的用户信息的后续请求，从数据库检索相应的存储的用户信息，并将其通知给客户端。

59. 发明授权

US07945055B2 Filter smoothing in multi-channel audio encoding and/or decoding 有权
标题翻译：在多声道音频编码和/或解码中滤波平滑
公开(公告)号：US07945055B2
公开(公告)日：2011-05-17
申请号：US11358720
申请日：2006-02-22
申请人： Anisse Taleb , Stefan Andersson
发明人： Anisse Taleb , Stefan Andersson
IPC分类号： H04R5/00
CPC分类号： G10L19/022 , G10L19/002 , G10L19/008 , G10L19/24 , G10L19/26
摘要： A first signal representation of one or more of the multiple channels is encoded in a first encoding process, and a second signal representation of one or more of the multiple channels is encoded in a second, filter-based encoding process. Filter smoothing can be used to reduce the effects of coding artifacts. However, conventional filter smoothing generally leads to a rather large performance reduction and is therefore not widely used. It has been recognized that coding artifacts are perceived as more annoying than temporary reduction in stereo width, and that they are especially annoying when the coding filter provides a poor estimate of the target signal; the poorer the estimate, the more disturbing artifacts. Therefore, signal-adaptive filter smoothing is introduced in the second encoding process or a corresponding decoding process.
摘要翻译：在第一编码过程中编码多个信道中的一个或多个的第一信号表示，并且在第二个基于过滤器的编码过程中对多个信道中的一个或多个的第二信号表示进行编码。滤波平滑可用于减少编码伪像的影响。然而，常规滤波器平滑通常导致相当大的性能降低，并且因此不被广泛使用。已经认识到，编码伪像被认为比立体声宽度的暂时减少更烦人，并且当编码滤波器提供对目标信号的不良估计时，它们特别烦人; 估计越穷越好的文物。因此，在第二编码处理或对应的解码处理中引入信号自适应滤波平滑。

60. 发明授权

US07900048B2 Method for loading an application in a device, device and smart card therefor 有权
标题翻译：将应用程序加载到设备，设备和智能卡中的方法
公开(公告)号：US07900048B2
公开(公告)日：2011-03-01
申请号：US10513833
申请日：2003-04-16
申请人： Stefan Andersson
发明人： Stefan Andersson
IPC分类号： G06F9/44 , H04L9/00
CPC分类号： G06F21/51 , G06F8/60 , H04L9/3265 , H04L63/0823 , H04L63/10 , H04L2209/80 , H04M1/72525 , H04W12/10
摘要： An application is loaded into a device, such as downloading an application into a portable device, such as a mobile telephone, by downloading the application with a signature to the device. The signature of the application is coupled to a predefined attribute certificate stored in the device. The application and said attribute certificate are then installed together. The signature of the application may be coupled to a root certificate that in turn links the application to a predefined attribute certificate.
摘要翻译：将应用程序加载到设备中，例如通过将具有签名的应用程序下载到设备来将应用程序下载到诸如移动电话的便携式设备中。应用程序的签名与存储在设备中的预定义属性证书相耦合。然后将应用程序和所述属性证书安装在一起。应用程序的签名可以耦合到根证书，根证书又将应用程序链接到预定义的属性证书。

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