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公开(公告)号：US10172049B2
公开(公告)日：2019-01-01
申请号：US14651660
申请日：2015-06-02
发明人： Bengt Lindoff , Magnus Astrom , Johan Eker , Johan Nilsson
摘要： A network node and method therein for assisting a communication device to perform handover from a serving cell to a target cell in a communication network are disclosed. The network node is configured to obtain a first round trip time between the network node and a server and obtain a second round trip time between a target node in the target cell and the server. The network node is further configured to instruct the communication device to perform handover from the serving cell to the target cell based on at least the first round trip time and the second round trip time.
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公开(公告)号：US20170195104A1
公开(公告)日：2017-07-06
申请号：US14892244
申请日：2015-11-12
发明人： Bengt Lindoff , Johan Eker
CPC分类号： H04L5/0057 , H04B17/101 , H04B17/24 , H04B17/309 , H04L1/0026 , H04Q9/00 , H04W24/08 , H04W28/16
摘要： A server is connected via a wireless communication network to be capable of receiving sensor information from a wireless device and provide control signals based on at least the sensor information to the wireless device for enabling the wireless device to perform a control task. The server is arranged to receive an estimate of imminent connection state of the wireless device and adapt operation such that upon the estimated imminent connection state indicates a connection quality parameter to have a quality below a first threshold, the server provides an information package to be sent to the wireless device for enabling the wireless device to perform at least an increased part of the operation task locally at the wireless communication device, and upon the estimated imminent connection state indicates the connection quality parameter to have a quality above a second threshold, the server provides an information package to be sent to the wireless device for enabling the wireless device to be relieved from performing at least a part of the operation task by the server providing increased aid in performing the control task. The wireless device, methods and computer programs are also disclosed.
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公开(公告)号：US09954665B2
公开(公告)日：2018-04-24
申请号：US14892244
申请日：2015-11-12
发明人： Bengt Lindoff , Johan Eker
CPC分类号： H04L5/0057 , H04B17/101 , H04B17/24 , H04B17/309 , H04L1/0026 , H04Q9/00 , H04W24/08 , H04W28/16
摘要： A server is connected via a wireless communication network to be capable of receiving sensor information from a wireless device and provide control signals based on at least the sensor information to the wireless device for enabling the wireless device to perform a control task. The server is arranged to receive an estimate of imminent connection state of the wireless device and adapt operation such that upon the estimated imminent connection state indicates a connection quality parameter to have a quality below a first threshold, the server provides an information package to be sent to the wireless device for enabling the wireless device to perform at least an increased part of the operation task locally at the wireless communication device, and upon the estimated imminent connection state indicates the connection quality parameter to have a quality above a second threshold, the server provides an information package to be sent to the wireless device for enabling the wireless device to be relieved from performing at least a part of the operation task by the server providing increased aid in performing the control task. The wireless device, methods and computer programs are also disclosed.
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公开(公告)号：US10575227B2
公开(公告)日：2020-02-25
申请号：US16221685
申请日：2018-12-17
发明人： Bengt Lindoff , Magnus Astrom , Johan Eker , Johan Nilsson
摘要： A network node and method therein for assisting a communication device to perform handover from a serving cell to a target cell in a communication network are disclosed. The network node is configured to obtain a first round trip time between the network node and a server and obtain a second round trip time between a target node in the target cell and the server. The network node is further configured to instruct the communication device to perform handover from the serving cell to the target cell based on at least the first round trip time and the second round trip time.
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公开(公告)号：US20190124569A1
公开(公告)日：2019-04-25
申请号：US16221685
申请日：2018-12-17
发明人： Bengt Lindoff , Magnus Astrom , Johan Eker , Johan Nilsson
摘要： A network node and method therein for assisting a communication device to perform handover from a serving cell to a target cell in a communication network are disclosed. The network node is configured to obtain a first round trip time between the network node and a server and obtain a second round trip time between a target node in the target cell and the server. The network node is further configured to instruct the communication device to perform handover from the serving cell to the target cell based on at least the first round trip time and the second round trip time.
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公开(公告)号：US10244454B2
公开(公告)日：2019-03-26
申请号：US14652778
申请日：2015-06-02
发明人： Bengt Lindoff , Magnus Astrom , Johan Eker , Johan Nilsson
摘要： A communication device and method therein for handover from a serving cell to a target cell in a communication network are disclosed. The communication device is configured to obtain a first round trip time between the communication device via the network node and a server and obtain a second round trip time between the communication device via a target node in the target cell and the server. The communication device is further configured to send a request for handover from the serving cell to the target cell based on at least the first round trip time and the second round trip time.
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公开(公告)号：US09906965B2
公开(公告)日：2018-02-27
申请号：US14649869
申请日：2015-05-21
发明人： Bengt Lindoff , Peter Alriksson , Niklas Andgart , Johan Eker , Andres Reial
CPC分类号： H04W24/02 , G05D1/0088 , G05D1/0276 , G08C17/02 , H04L67/12 , H04W36/08 , H04W76/19 , H04W76/28 , H04W76/30
摘要： A controller arrangement comprising a transceiver capable of communication via a wireless communication network, a controller arranged to control a physical entity at which the controller arrangement is arranged, and an interface between the transceiver and the controller is disclosed. The transceiver is arranged to provide information via the interface about present or imminent interrupts in the communication via the wireless network. The controller is arranged to operate in at least a first state when the information indicates that no interrupts are present or imminent, wherein the first state includes closed loop control from a remote entity via the wireless communication network, and a second state when the information indicates that interrupts are present or imminent, wherein the second state includes autonomous control operations by the controller. A method and computer program are also disclosed.
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8.发明授权Downlink physical layer processing in wireless networks with symbol rate mapping 有权无线网络中的下行物理层处理与符号速率映射公开(公告)号：US09312994B2
公开(公告)日：2016-04-12
申请号：US14041601
申请日：2013-09-30
发明人： Edgard Fiallos , Christien Leblanc , Johan Eker
CPC分类号： H04L5/003 , H04L5/0044 , H04L5/0078 , H04L27/2601
摘要： A downlink physical layer processing system includes a transport block segmentation processor that receives a transport block and generates segmented blocks from the transport block, an encoder that encodes the segmented blocks and forms encoded blocks, a mapping processor that maps the encoded blocks to symbols corresponding to resource elements to generate mapped symbols for transmission over a transmission medium, and a transmission signal generator that processes the mapped symbols to generate transmission signals for transmission over the transmission medium. The mapping processor maps the encoded blocks to the symbols in response to a control signal generated by the transmission signal generator. The encoder thereby operates in response to timing of data received by the encoder while the mapping processor operates in response to timing of processing of symbols by the transmission signal generator.
摘要翻译： 下行链路物理层处理系统包括传输块分段处理器，其接收传输块并从传输块生成分段块，编码器对分段块进行编码并形成编码块;映射处理器，将编码块映射到对应于 用于生成用于通过传输介质进行传输的映射符号的资源元素;以及传输信号发生器，其处理映射的符号以生成用于在传输介质上传输的传输信号。 映射处理器响应于由发送信号发生器产生的控制信号将编码块映射到符号。 编码器因此响应于由编码器接收的数据的定时而操作，同时映射处理器响应于由传输信号发生器处理符号的定时而操作。
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公开(公告)号：US09549349B2
公开(公告)日：2017-01-17
申请号：US14653344
申请日：2014-01-10
发明人： Harald Gustafsson , Johan Eker , Song Yuan
CPC分类号： H04W36/0033 , H04L67/10 , H04W88/08
摘要： A network node comprising a memory and a controller, wherein said controller is configured to: detect that a handover for a mobile communications terminal from a first base station to a second base station and in response thereto determine if an application module associated with the mobile communications terminal is to be migrated, and if so, cause a migration of said application module to be performed.
摘要翻译： 一种包括存储器和控制器的网络节点，其中所述控制器被配置为：检测移动通信终端从第一基站到第二基站的切换，并且响应于此确定与移动通信相关联的应用模块 终端将被迁移，如果是，则导致要执行的所述应用模块的迁移。
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公开(公告)号：US20150350967A1
公开(公告)日：2015-12-03
申请号：US14653344
申请日：2014-01-10
发明人： Harald Gustafsson , Johan Eker , Song Yuan
CPC分类号： H04W36/0033 , H04L67/10 , H04W88/08
摘要： A network node comprising a memory and a controller, wherein said controller is configured to: detect that a handover for a mobile communications terminal from a first base station to a second base station and in response thereto determine if an application module associated with the mobile communications terminal is to be migrated, and if so, cause a migration of said application module to be performed.
摘要翻译： 一种包括存储器和控制器的网络节点，其中所述控制器被配置为：检测移动通信终端从第一基站到第二基站的切换，并且响应于此确定与移动通信相关联的应用模块 终端将被迁移，如果是，则导致要执行的所述应用模块的迁移。
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