公开(公告)号：US08737255B2

公开(公告)日：2014-05-27

申请号：US13583136

申请日：2010-10-28

申请人： Sara Landström ,  Per Burström ,  Stefan Wänstedt

发明人： Sara Landström ,  Per Burström ,  Stefan Wänstedt

IPC分类号： G01R31/08

CPC分类号： H04W72/1231 ,  H04B7/0452 ,  H04B17/382 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/006 ,  H04W52/42 ,  H04W72/1252

摘要： A method and an arrangement (500) in a radio network node (130) for redistributing resources between at least a first and second communication device (110, 120) are provided. The radio network node (130) obtains a first estimate of a first signal quality for the first communication device (110) and a second estimate of a second signal quality for the second communication device (120). The radio network node (130) determines a first required signal quality for the first communication device (110) and a second required signal quality for the second communication device (120). When the first required signal quality is less than the first estimate and the second required signal quality is greater than the second estimate, the radio network node (130) allocates resources to the first and second communication devices (110, 120) such that the first signal quality decreases and such that the second signal quality increases.

摘要翻译： 提供了一种用于在至少第一和第二通信设备（110,120）之间重新分配资源的无线电网络节点（130）中的方法和装置（500）。 无线电网络节点（130）获得第一通信设备（110）的第一信号质量的第一估计和第二通信设备（120）的第二信号质量的第二估计。 无线电网络节点（130）确定第一通信设备（110）的第一所需信号质量和第二通信设备（120）的第二所需信号质量。 当第一所需信号质量小于第一估计并且第二所需信号质量大于第二估计时，无线电网络节点（130）向第一和第二通信设备（110,120）分配资源，使得第一 信号质量下降，第二信号质量增加。

公开(公告)号：US20130003583A1

公开(公告)日：2013-01-03

申请号：US13583136

申请日：2010-10-28

申请人： Sara Landström ,  Per Burström ,  Stefan Wänstedt

发明人： Sara Landström ,  Per Burström ,  Stefan Wänstedt

IPC分类号： H04W72/08 ,  H04W52/24 ,  H04W72/10

CPC分类号： H04W72/1231 ,  H04B7/0452 ,  H04B17/382 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/006 ,  H04W52/42 ,  H04W72/1252

摘要： A method and an arrangement (500) in a radio network node (130) for redistributing resources between at least a first and second communication device (110, 120) are provided. The radio network node (130) obtains a first estimate of a first signal quality for the first communication device (110) and a second estimate of a second signal quality for the second communication device (120). The radio network node (130) determines a first required signal quality for the first communication device (110) and a second required signal quality for the second communication device (120). When the first required signal quality is less than the first estimate and the second required signal quality is greater than the second estimate, the radio network node (130) allocates resources to the first and second communication devices (110, 120) such that the first signal quality decreases and such that the second signal quality increases.

摘要翻译： 提供了一种用于在至少第一和第二通信设备（110,120）之间重新分配资源的无线电网络节点（130）中的方法和装置（500）。 无线电网络节点（130）获得第一通信设备（110）的第一信号质量的第一估计和第二通信设备（120）的第二信号质量的第二估计。 无线电网络节点（130）确定第一通信设备（110）的第一所需信号质量和第二通信设备（120）的第二所需信号质量。 当第一所需信号质量小于第一估计并且第二所需信号质量大于第二估计时，无线电网络节点（130）向第一和第二通信设备（110,120）分配资源，使得第一 信号质量下降，第二信号质量增加。

公开(公告)号：US20120202513A1

公开(公告)日：2012-08-09

申请号：US13501766

申请日：2009-11-02

申请人： Mårten Ericson ,  Sara Landström ,  Magnus Thurfjell ,  Stefan Wänstedt

发明人： Mårten Ericson ,  Sara Landström ,  Magnus Thurfjell ,  Stefan Wänstedt

IPC分类号： H04W72/10

CPC分类号： H04W72/10 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064

摘要： Method and arrangement in base station for allocating control elements in a message comprising a predetermined number of control elements, to user equipments to be scheduled. Each user equipment is associated with a priority value, is adapted to communicate with the base station over a radio link and requires a certain number of control elements, depending on the link quality of the radio link. The method comprising sorting user equipments in a scheduling priority list and associating control elements with user equipments by selecting user equipments from the scheduling priority list and summing up the total amount of required control elements by adding the required number of control elements of each user equipment respectively, until the predetermined number of control elements in the message is reached, if two or more user equipments have been associated with the same control elements, the control elements are re-associated between the user equipments.

摘要翻译： 基站中的方法和装置，用于在包括预定数量的控制元素的消息中分配控制元素到待调度的用户设备。 每个用户设备与优先级值相关联，适于通过无线电链路与基站进行通信，并且根据无线电链路的链路质量需要一定数量的控制元素。 该方法包括在调度优先级列表中对用户设备进行分类，并通过从调度优先级列表中选择用户设备并将控制元素与用户设备相关联，并分别通过添加每个用户设备的所需数量的控制元素来求出所需控制元素的总量 直到到达消息中的预定数量的控制元件，如果两个或多个用户设备已经与相同的控制元件相关联，则控制元件在用户设备之间重新关联。

公开(公告)号：US08854999B2

公开(公告)日：2014-10-07

申请号：US13388420

申请日：2009-08-31

申请人： Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

发明人： Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

IPC分类号： H04W74/04 ,  H04L12/26 ,  H04W72/04 ,  H04L12/835 ,  H04W72/12

CPC分类号： H04W72/1284 ,  H04L47/30 ,  H04W72/1221

摘要： Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment, and also a time offset value which value is associated with the moment of time when a frame of data was generated in the user equipment buffer. Also, the moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thereby the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Further, radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. In addition, a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.

摘要翻译： 一种用于向用户设备调度无线电资源的基站中的方法和装置。 所述方法和装置包括从所述用户设备接收调度请求，以及所述时间偏移值，所述时间偏移值与所述用户设备缓冲器中生成数据帧的时刻相关联。 此外，基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。 因此，通过使用在用户设备缓冲器中生成数据帧时确定的时刻来预测用户设备缓冲器的缓冲状态。 此外，基于用户设备缓冲器的预测缓冲状态向用户设备授予无线资源。 此外，描述了用于辅助基站调度无线电资源的用户设备中的方法和装置。

公开(公告)号：US08837403B2

公开(公告)日：2014-09-16

申请号：US13392224

申请日：2010-07-16

申请人： Magnus Stattin ,  Henning Wiemann ,  Riikka Susitaival ,  Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

发明人： Magnus Stattin ,  Henning Wiemann ,  Riikka Susitaival ,  Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

IPC分类号： H04W4/00 ,  H04W72/12

CPC分类号： H04W72/1284 ,  H04W72/1221

摘要： Methods and arrangements in a base station are provided for scheduling radio resources to a user equipment. A time offset value is received that is associated with the moment of time when a frame of data was generated in the user equipment buffer. The moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thus, the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. Methods and arrangements in a user equipment for assisting the base station in scheduling radio resources are also provided herein.

摘要翻译： 提供基站中的方法和布置用于向用户设备调度无线电资源。 接收与在用户设备缓冲器中生成数据帧的时刻相关联的时间偏移值。 基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。 因此，通过使用在用户设备缓冲器中生成数据帧时确定的时刻来预测用户设备缓冲器的缓冲状态。 根据用户设备缓冲区的预测缓冲状态，向用户设备授予无线资源。 本文还提供了用于辅助基站调度无线电资源的用户设备中的方法和布置。

公开(公告)号：US20120127891A1

公开(公告)日：2012-05-24

申请号：US13388420

申请日：2009-08-31

申请人： Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

发明人： Sara Landström ,  Stefan Wänstedt ,  Mårten Ericson

IPC分类号： H04W74/04 ,  H04W72/04 ,  H04L12/26

CPC分类号： H04W72/1284 ,  H04L47/30 ,  H04W72/1221

摘要： Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment, and also a time offset value which value is associated with the moment of time when a frame of data was generated in the user equipment buffer. Also, the moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thereby the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Further, radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. In addition, a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.

摘要翻译： 一种用于向用户设备调度无线电资源的基站中的方法和装置。 所述方法和装置包括从所述用户设备接收调度请求，以及所述时间偏移值，所述时间偏移值与所述用户设备缓冲器中生成数据帧的时刻相关联。 此外，基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。 因此，通过使用在用户设备缓冲器中生成数据帧时确定的时刻来预测用户设备缓冲器的缓冲状态。 此外，基于用户设备缓冲器的预测缓冲状态，向用户设备授予无线资源。 此外，描述了用于辅助基站调度无线电资源的用户设备中的方法和装置。

公开(公告)号：US08838130B2

公开(公告)日：2014-09-16

申请号：US13501766

申请日：2009-11-02

申请人： Mårten Ericson ,  Sara Landström ,  Magnus Thurfjell ,  Stefan Wänstedt

发明人： Mårten Ericson ,  Sara Landström ,  Magnus Thurfjell ,  Stefan Wänstedt

IPC分类号： H04W72/00 ,  H04W4/00 ,  H04W72/10 ,  H04L5/00

CPC分类号： H04W72/10 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064

摘要： Method and arrangement in base station for allocating control elements in a message comprising a predetermined number of control elements, to user equipments to be scheduled. Each user equipment is associated with a priority value, is adapted to communicate with the base station over a radio link and requires a certain number of control elements, depending on the link quality of the radio link. The method comprising sorting user equipments in a scheduling priority list and associating control elements with user equipments by selecting user equipments from the scheduling priority list and summing up the total amount of required control elements by adding the required number of control elements of each user equipment respectively, until the predetermined number of control elements in the message is reached, if two or more user equipments have been associated with the same control elements, the control elements are re-associated between the user equipments.

摘要翻译： 基站中的方法和装置，用于在包括预定数量的控制元素的消息中分配控制元素到待调度的用户设备。 每个用户设备与优先级值相关联，适于通过无线电链路与基站进行通信，并且根据无线电链路的链路质量需要一定数量的控制元素。 该方法包括在调度优先级列表中对用户设备进行分类，并通过从调度优先级列表中选择用户设备并将控制元素与用户设备相关联，并分别通过添加每个用户设备的所需数量的控制元素来求出所需控制元素的总量 直到到达消息中的预定数量的控制元件，如果两个或多个用户设备已经与相同的控制元件相关联，则控制元件在用户设备之间重新关联。

公开(公告)号：US09332134B2

公开(公告)日：2016-05-03

申请号：US14240051

申请日：2011-08-25

申请人： Stefan Wänstedt ,  Jan Christoffersson ,  Sara Landström ,  Min Wang

发明人： Stefan Wänstedt ,  Jan Christoffersson ,  Sara Landström ,  Min Wang

IPC分类号： H04W4/24 ,  H04M17/00 ,  H04M15/00 ,  G06Q50/10 ,  H02J7/02 ,  H02J7/00 ,  H04W12/06

CPC分类号： H04M15/61 ,  G06Q50/10 ,  H02J7/0004 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/20 ,  H02J50/30 ,  H02J50/40 ,  H02J50/80 ,  H04M15/00 ,  H04M15/68 ,  H04M2215/0196 ,  H04W4/24 ,  H04W12/06

摘要： The technology described herein provides wireless charging for battery-operated electronic devices (14) including both mobile and fixed battery-operated devices. A wireless charging system, based on any suitable wireless charging technology(ies), allows easy access/discovery, registration, authorization, monitoring, and/or compensation for charging services. The technology uses donor mobile radio nodes (12) that register as potential charging stations for requesting radio nodes (14). The donor and requesting nodes negotiate the charging event, and in a preferred example embodiment, payment by the requester for the charging service to donor is arranged.

摘要翻译： 本文描述的技术为包括移动和固定电池供电设备的电池供电的电子设备（14）提供无线充电。 基于任何合适的无线充电技术的无线充电系统允许容易地进行收费服务的访问/发现，注册，授权，监控和/或补偿。 该技术使用注册为请求无线电节点（14）的潜在充电站的供体移动无线电节点（12）。 捐赠者和请求节点协商计费事件，并且在一个优选的示例实施例中，安排由请求者向捐赠者收费的计费服务。

公开(公告)号：US20120176984A1

公开(公告)日：2012-07-12

申请号：US13392224

申请日：2010-07-16

申请人： Riikka Susitaival ,  Mårten Ericson ,  Sara Landström ,  Magnus Stattin ,  Stefan Wänstedt ,  Henning Wiemann

发明人： Riikka Susitaival ,  Mårten Ericson ,  Sara Landström ,  Magnus Stattin ,  Stefan Wänstedt ,  Henning Wiemann

IPC分类号： H04W72/14

CPC分类号： H04W72/1284 ,  H04W72/1221

摘要： Methods and arrangements in a base station are provided for scheduling radio resources to a user equipment. A time offset value is received that is associated with the moment of time when a frame of data was generated in the user equipment buffer. The moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thus, the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. Methods and arrangements in a user equipment for assisting the base station in scheduling radio resources are also provided herein.

摘要翻译： 提供基站中的方法和布置用于向用户设备调度无线电资源。 接收与在用户设备缓冲器中生成数据帧的时刻相关联的时间偏移值。 基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。 因此，通过使用在用户设备缓冲器中生成数据帧时确定的时刻来预测用户设备缓冲器的缓冲状态。 根据用户设备缓冲区的预测缓冲状态，向用户设备授予无线资源。 本文还提供了用于辅助基站调度无线电资源的用户设备中的方法和布置。

公开(公告)号：US09420527B2

公开(公告)日：2016-08-16

申请号：US14360737

申请日：2011-11-28

申请人： Laetitia Falconetti ,  Michael Meyer ,  Min Wang ,  Stefan Wänstedt ,  Henning Wiemann

发明人： Laetitia Falconetti ,  Michael Meyer ,  Min Wang ,  Stefan Wänstedt ,  Henning Wiemann

IPC分类号： H04W48/20 ,  H04W28/02 ,  H04W36/30 ,  H04W84/04

CPC分类号： H04W48/20 ,  H04W28/0215 ,  H04W36/30 ,  H04W84/042

摘要： For the purpose of selecting a base station (110, 120) to be used as a serving base station of a mobile terminal (100), a traffic characteristic of the mobile terminal (100) is determined. The traffic characteristic may in particular be indicative of an asymmetry between downlink and uplink data traffic of the mobile terminal (100). On the basis of the traffic characteristic, a selection between a first mode and a second mode is performed. In the first mode the base station (110, 120) to be used as the serving base station is selected on the basis of its downlink radio capacity as compared to one or more other base stations (110, 120). In the second mode the base station (110, 120) to be used as the serving base station is selected on the basis of its uplink radio capacity as compared to one or more other base stations (110, 120).

摘要翻译： 为了选择要用作移动终端（100）的服务基站的基站（110,120），确定移动终端（100）的业务特性。 业务特性可以特别地指示移动终端（100）的下行链路和上行链路数据业务之间的不对称性。 基于流量特性，执行第一模式和第二模式之间的选择。 在第一模式中，与一个或多个其他基站（110,120）相比，基于其下行链路无线电容量来选择要用作服务基站的基站（110,120）。 在第二模式中，与一个或多个其他基站（110,120）相比，基于其上行链路无线电容量来选择要用作服务基站的基站（110,120）。