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1. 发明授权

US09184819B2 Selecting antennas in downlink cooperative scheduling 有权
标题翻译：在下行协调调度中选择天线
公开(公告)号：US09184819B2
公开(公告)日：2015-11-10
申请号：US14389037
申请日：2012-04-04
申请人： Peter Von Wrycza , Niklas Johansson , Stefan Parkvall
发明人： Peter Von Wrycza , Niklas Johansson , Stefan Parkvall
IPC分类号： H04B7/06 , H04B7/02
CPC分类号： H04B7/061 , H04B7/024 , H04B7/0691
摘要： It is presented a method for obtaining a set of selected antennas in a mobile communication network, wherein each one of the selected antennas is intended to be used in data transmissions to a first mobile communication terminal. The method is performed in a network node of the mobile communication network and comprises candidate the steps of: obtaining a set of candidate antennas, wherein each one of the candidate antennas is arranged to send out the same cell identifier and at least some of the candidate antennas have different coverage areas; evaluating performance of at least a subset of the candidate antennas in relation to the first mobile communication terminal; and determining a set of selected antennas based on the performance of the candidate performance antennas having been evaluated. A corresponding network node, computer program and computer program product are also presented.
摘要翻译：提出了一种用于在移动通信网络中获得一组选定天线的方法，其中所选择的天线中的每一个旨在用于到第一移动通信终端的数据传输。该方法在移动通信网络的网络节点中执行，并且包括候选的步骤：获得一组候选天线，其中候选天线中的每一个被布置为发送相同的小区标识符和候选的至少一些天线具有不同的覆盖区域; 评估相对于第一移动通信终端的候选天线的至少一个子集的性能; 以及基于所评估的候选演奏天线的性能来确定一组所选择的天线。还提出了相应的网络节点，计算机程序和计算机程序产品。

2. 发明申请

US20150063481A1 SELECTING ANTENNAS IN DOWNLINK COOPERATIVE SCHEDULING 有权
标题翻译：在下行协调调度中选择天线
公开(公告)号：US20150063481A1
公开(公告)日：2015-03-05
申请号：US14389037
申请日：2012-04-04
申请人： Peter Von Wrycza , Niklas Johansson , Stefan Parkvall
发明人： Peter Von Wrycza , Niklas Johansson , Stefan Parkvall
IPC分类号： H04B7/06 , H04B7/02
CPC分类号： H04B7/061 , H04B7/024 , H04B7/0691
摘要： It is presented a method for obtaining a set of selected antennas in a mobile communication network, wherein each one of the selected antennas is intended to be used in data transmissions to a first mobile communication terminal. The method is performed in a network node of the mobile communication network and comprises candidate the steps of: obtaining a set of candidate antennas, wherein each one of the candidate antennas is arranged to send out the same cell identifier and at least some of the candidate antennas have different coverage areas; evaluating performance of at least a subset of the candidate antennas in relation to the first mobile communication terminal; and determining a set of selected antennas based on the performance of the candidate performance antennas having been evaluated. A corresponding network node, computer program and computer program product are also presented.
摘要翻译：提出了一种用于在移动通信网络中获得一组选定天线的方法，其中所选择的天线中的每一个旨在用于到第一移动通信终端的数据传输。该方法在移动通信网络的网络节点中执行，并且包括候选的步骤：获得一组候选天线，其中候选天线中的每一个被布置为发送相同的小区标识符和候选的至少一些天线具有不同的覆盖区域; 评估相对于第一移动通信终端的候选天线的至少一个子集的性能; 以及基于所评估的候选演奏天线的性能来确定一组所选择的天线。还提出了相应的网络节点，计算机程序和计算机程序产品。

3. 发明申请

US20150087346A1 INTERFERENCE CONTROL BETWEEN DIFFERENT RADIO COMMUNICATION SYSTEMS INVOLVING USER EQUIPMENTS 有权
标题翻译：涉及用户设备的不同无线电通信系统之间的干扰控制
公开(公告)号：US20150087346A1
公开(公告)日：2015-03-26
申请号：US14389914
申请日：2012-04-03
申请人： Erik Dahlman , Carl Magnus Frodigh , Anders Furuskar , Niklas Johansson , Stefan Parkvall
发明人： Erik Dahlman , Carl Magnus Frodigh , Anders Furuskar , Niklas Johansson , Stefan Parkvall
IPC分类号： H04B1/04 , H04B7/26
CPC分类号： H04L5/0032 , H04B1/0475 , H04B7/26 , H04L69/28 , H04W16/14 , H04W72/0406 , H04W72/0413 , H04W72/0453 , H04W72/082 , H04W72/10 , H04W72/1215 , H04W88/06
摘要： A first User Equipment (UE), a second UE, a first Radio Network Node (RNN), and methods therein for controlling interference between transmissions in a first system and transmissions in a second system. The first system comprises the first UE and the first RNN serving the first UE. The second system comprises the second UE and a second RNN serving the second UE. The first system has a first priority in a first part of a shared spectrum and the second system has a second priority in the first part of the shared spectrum, wherein the first priority is higher than the second priority. The method in the first UE comprises transmitting a signal to a second RNN that is to perform a downlink transmission to the second UE, which signal is configured to control the transmission of the second RNN.
摘要翻译：第一用户设备（UE），第二UE，第一无线电网络节点（RNN）及其中的方法，用于控制第一系统中的传输与第二系统中的传输之间的干扰。第一系统包括第一UE和服务于第一UE的第一RNN。第二系统包括第二UE和服务于第二UE的第二RNN。第一系统在共享频谱的第一部分中具有第一优先权，并且第二系统在共享频谱的第一部分中具有第二优先级，其中第一优先级高于第二优先级。第一UE中的方法包括将信号发送到第二RNN，第二RNN将执行到第二UE的下行链路传输，该信号被配置为控制第二RNN的传输。

4. 发明授权

US09503129B2 Interference control between different radio communication systems involving user equipments 有权
标题翻译：涉及用户设备的不同无线通信系统之间的干扰控制
公开(公告)号：US09503129B2
公开(公告)日：2016-11-22
申请号：US14389914
申请日：2012-04-03
申请人： Erik Dahlman , Carl Magnus Frodigh , Anders Furuskär , Niklas Johansson , Stefan Parkvall
发明人： Erik Dahlman , Carl Magnus Frodigh , Anders Furuskär , Niklas Johansson , Stefan Parkvall
IPC分类号： H04B1/04 , H04B7/26 , H04W16/14 , H04W72/04 , H04W72/08 , H04W88/06
CPC分类号： H04L5/0032 , H04B1/0475 , H04B7/26 , H04L69/28 , H04W16/14 , H04W72/0406 , H04W72/0413 , H04W72/0453 , H04W72/082 , H04W72/10 , H04W72/1215 , H04W88/06
摘要： A first User Equipment (UE), a second UE, a first Radio Network Node (RNN), and methods therein for controlling interference between transmissions in a first system and transmissions in a second system. The first system comprises the first UE and the first RNN serving the first UE. The second system comprises the second UE and a second RNN serving the second UE. The first system has a first priority in a first part of a shared spectrum and the second system has a second priority in the first part of the shared spectrum, wherein the first priority is higher than the second priority. The method in the first UE comprises transmitting a signal to a second RNN that is to perform a downlink transmission to the second UE, which signal is configured to control the transmission of the second RNN.
摘要翻译：第一用户设备（UE），第二UE，第一无线电网络节点（RNN）及其中的方法，用于控制第一系统中的传输与第二系统中的传输之间的干扰。第一系统包括第一UE和服务于第一UE的第一RNN。第二系统包括第二UE和服务于第二UE的第二RNN。第一系统在共享频谱的第一部分中具有第一优先权，并且第二系统在共享频谱的第一部分中具有第二优先级，其中第一优先级高于第二优先级。第一UE中的方法包括将信号发送到第二RNN，第二RNN将执行到第二UE的下行链路传输，该信号被配置为控制第二RNN的传输。

5. 发明申请

US20120134284A1 Methods and Nodes in a Wireless Communication Network 审中-公开
标题翻译：无线通信网络中的方法和节点
公开(公告)号：US20120134284A1
公开(公告)日：2012-05-31
申请号：US13127854
申请日：2010-10-20
申请人： Erik Dahlman , Niklas Johansson , Stefan Parkvall
发明人： Erik Dahlman , Niklas Johansson , Stefan Parkvall
IPC分类号： H04W16/00 , H04W24/00
CPC分类号： H04W24/02 , H04W16/28 , H04W48/18 , H04W84/045 , H04W92/20
摘要： First network node 110 and method in the first network node 110 for configuring a second network node 120 to operate either in cell mode or in beam mode when communicating with a user equipment 130, 140. The method comprises obtaining information for determining the operative mode of the second network node 120, comparing the obtained information with a threshold value, determining the operative mode of the second network node 120, based on the made comparison, and configuring the second network node 120 in cell mode or in beam mode, in relation to the user equipment 130,140, according to the determined operative mode of the second network node 120. A user equipment 130, 140 and a method in a user equipment 130, 140 is also disclosed.
摘要翻译：第一网络节点110和第一网络节点110中的方法，用于在与用户设备130,140通信时配置第二网络节点120以小区模式或波束模式操作。该方法包括：获得用于确定第二网络节点120，将所获得的信息与阈值进行比较，基于所做的比较确定第二网络节点120的操作模式，并且以小区模式或以波束模式配置第二网络节点120相对于用户设备130,140，其根据所确定的第二网络节点120的操作模式。还公开了用户设备130,140和用户设备130,140中的方法。

6. 发明授权

US08861420B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08861420B2
公开(公告)日：2014-10-14
申请号：US13120034
申请日：2009-04-22
申请人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
发明人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
IPC分类号： H04H20/71 , H04L25/24 , H04B7/155 , H04B7/26 , H04W72/12 , H04W84/04 , H04W72/14
CPC分类号： H04W72/0446 , H04B7/14 , H04B7/15528 , H04B7/2606 , H04L25/24 , H04W4/06 , H04W72/1231 , H04W72/14 , H04W84/047
摘要： Method and apparatus for avoiding or reducing interference between transmissions from a donor eNB to a relay node and down link transmissions from the relay node to at least one mobile terminal, where the transmissions take place in overlapping frequency bands. In the method, at least one interruption is created in a transmission from the relay node to the mobile terminal (s), and during the created interruption, a transmission from the donor eNB is received. This may result in an improved reception of the transmission from the eNB in the relay node.
摘要翻译：用于避免或减少从施主eNB到中继节点的传输之间的干扰的方法和装置，以及从中继节点到至少一个移动终端的下行链路传输，其中传输在重叠的频带中发生。在该方法中，在从中继节点到移动终端的传输中创建至少一个中断，并且在创建的中断期间，接收到来自施主eNB的传输。这可能导致来自中继节点中的eNB的传输的改进的接收。

7. 发明申请

US20110170471A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US20110170471A1
公开(公告)日：2011-07-14
申请号：US13120034
申请日：2009-04-22
申请人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
发明人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
IPC分类号： H04H20/71
CPC分类号： H04W72/0446 , H04B7/14 , H04B7/15528 , H04B7/2606 , H04L25/24 , H04W4/06 , H04W72/1231 , H04W72/14 , H04W84/047
摘要： Method and apparatus for avoiding or reducing interference between transmissions from a donor eNB to a relay node and down link transmissions from the relay node to at least one mobile terminal, where the transmissions take place in overlapping frequency bands. In the method, at least one interruption is created in a transmission from the relay node to the mobile terminal(s), and during the created interruption, a transmission from the donor eNB is received. This may result in an improved reception of the transmission from the eNB in the relay node.
摘要翻译：用于避免或减少从施主eNB到中继节点的传输之间的干扰的方法和装置，以及从中继节点到至少一个移动终端的下行链路传输，其中传输在重叠的频带中发生。在该方法中，在从中继节点到移动终端的传输中创建至少一个中断，并且在创建的中断期间，接收到来自施主eNB的传输。这可能导致来自中继节点中的eNB的传输的改进的接收。

8. 发明授权

US11461517B2 Arrangement, system, method and computer program for simulating a quantum Toffoli gate 有权
公开(公告)号：US11461517B2
公开(公告)日：2022-10-04
申请号：US16607050
申请日：2018-04-09
申请人： Niklas Johansson , Jan-Åke Larsson
发明人： Niklas Johansson , Jan-Åke Larsson
IPC分类号： G06F7/50 , G06F30/20 , G06N10/00 , G06F7/72
摘要： The present disclosure relates to an arrangement (200) for simulating a quantum Toffoli gate. The arrangement is arranged to receive at least first, second, third, fourth, fifth and sixth classical input bits (a, b, c, d, e, f) and arranged to output at least first, second, third, fourth, fifth and sixth classical output bits. The first, third and fifth classical output bits are arranged to simulate controlled-controlled-NOT, CCNOT, logic based on the first, third and fifth classical input bits (a, c, e). The second, fourth and sixth classical output bits are arranged to simulate phase kickback based on the first, second, third, fourth and sixth classical input bits (a, b, c, d, f). The present disclosure also relates to corresponding systems, methods and computer programs.

9. 发明申请

US20150092942A1 Security Key Generation for Dual Connectivity 有权
标题翻译：双连接的安全密钥生成
公开(公告)号：US20150092942A1
公开(公告)日：2015-04-02
申请号：US14372920
申请日：2014-01-30
申请人： Stefan Wager , Niklas Johansson , Karl Norrman , Oumer Teyeb , Vesa Virkki
发明人： Stefan Wager , Niklas Johansson , Karl Norrman , Oumer Teyeb , Vesa Virkki
IPC分类号： H04W12/04 , H04L9/14
CPC分类号： H04W12/04 , H04L9/14 , H04L63/061 , H04L2209/24 , H04L2209/80
摘要： Techniques for the secure generation of a set of encryption keys to be used for communication between a wireless terminal and an assisting base station in a dual-connectivity scenario. An example method includes generating (810) an assisting security key for the assisting base station, based on an anchor base station key. The generated assisting security key is sent (820) to the assisting base station, for use by the assisting base station in encrypting data traffic sent to the wireless terminal or in generating one or more additional assisting security keys for encrypting data traffic sent to the wireless terminal while the wireless terminal is dually connected to the anchor base station and the assisting base station. The anchor base station key, or a key derived from the anchor base station key, is used (830) for encrypting data sent to the wireless terminal by the anchor base station.
摘要翻译：用于在双连接情况下用于无线终端和辅助基站之间的通信的一组加密密钥的安全生成的技术。示例性方法包括基于锚基站密钥生成（810）辅助基站的辅助安全密钥。生成的辅助安全密钥被发送（820）到辅助基站，供辅助基站用于加密发送到无线终端的数据业务，或者生成一个或多个附加辅助安全密钥，用于加密发送到无线终端的数据业务终端，而无线终端双重连接到锚基站和辅助基站。使用锚基站密钥或从锚基站密钥导出的密钥（830）来加密由锚基站发送给无线终端的数据。

10. 发明申请

US20140249781A1 MODULAR SURGICAL KIT FOR CARTILAGE REPAIR 有权
标题翻译：用于修复的模块化外科手套
公开(公告)号：US20140249781A1
公开(公告)日：2014-09-04
申请号：US14342243
申请日：2012-08-31
申请人： Nina Bake , Anette Johnsson , Camilla Lundin , Niklas Johansson , Dan Karlsson , Mans Collner , Robert Axelsson
发明人： Nina Bake , Anette Johnsson , Camilla Lundin , Niklas Johansson , Dan Karlsson , Mans Collner , Robert Axelsson
IPC分类号： A61F2/30 , A61F2/46
CPC分类号： A61B17/1764 , A61B17/1615 , A61B17/1637 , A61B17/1675 , A61B17/17 , A61B17/1739 , A61B2017/0046 , A61B2017/568 , A61B2034/108 , A61B2090/034 , A61B2090/036 , A61B2090/037 , A61B2090/062 , A61F2/30756 , A61F2/30942 , A61F2/3872 , A61F2/4618 , A61F2/4684 , A61F2002/30759 , A61F2002/30948 , A61F2002/4662 , A61F2002/4687
摘要： A modular surgical kit for repair of diseased cartilage at an articulating surface of a joint and a design method for a modular surgical kit are disclosed. The modular surgical kit is adapted for removal of damage cartilage and bone and also adapted for insertion of a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile and adapted for guiding insert tools during repair of diseased cartilage at an articulating surface of a joint. The modular surgical kit includes an implant, and a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile a guide base having a positioning body with a guide hole through said positioning body and a guide body with a guide channel, the guide channel having a cross-sectional profile that is designed to correspond to the cross-sectional profile of the implant body and having a muzzle. The modular surgical kit includes a drill adjustment device being arranged to enable adjustment of the drill depth. The positioning body has a cartilage contact surface that is designed to fit the contour of cartilage or subchondral bone in the joint in a predetermined area surrounding the site of diseased cartilage. The guide hole has a muzzle on the cartilage contact surface at a position corresponding to the site of the diseased cartilage. The positioning body includes a device for releasably connecting to the guide body such that, when connected, the guide channel is positioned in relation to the positioning body such that its muzzle emanates at a site corresponding to the site of implantation into the bone.
摘要翻译：公开了一种用于在关节的关节表面处修复患病软骨的模块化手术套件和用于模块化手术套件的设计方法。所述模块化手术套件适用于去除损伤的软骨和骨骼，还适于插入医用植入物，所述植入物具有植入物本体的接合塞子或人造塞，所述植入物本体具有预定的横截面轮廓，并适于在患病的修复期间引导插入工具在关节的关节表面的软骨。所述模块化外科手术套件包括植入物，以及医疗植入物，具有具有预定横截面轮廓的植入物主体的移植塞或人造塞，所述引导基底具有带有通过所述定位体的引导孔的定位体，以及具有引导通道，所述引导通道具有被设计为对应于所述植入物主体的横截面轮廓并具有枪口的横截面轮廓。模块化手术套件包括钻孔调节装置，其被布置成能够调节钻头深度。定位体具有软骨接触表面，该软骨接触表面被设计成在围绕病变软骨的位置的预定区域中的软骨或软骨下骨的轮廓中。引导孔在与病变软骨的位置相对应的位置处具有在软骨接触表面上的枪口。定位体包括用于可释放地连接到引导体的装置，使得当连接时，引导通道相对于定位体定位，使得其枪口在对应于植入骨的部位的位置处发出。

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