公开(公告)号：US08750113B2

公开(公告)日：2014-06-10

申请号：US13280592

申请日：2011-10-25

申请人： Min Wang ,  Jonas Pettersson ,  Stefan Wanstedt

发明人： Min Wang ,  Jonas Pettersson ,  Stefan Wanstedt

IPC分类号： H04L12/26 ,  H04J1/16 ,  G08C15/00 ,  G06F11/00 ,  G01R31/08

CPC分类号： H04L47/31 ,  H04L47/10 ,  H04L47/20

摘要： Methods of load measurement for rate adaptive services are provided in a wireless communications network. The method includes receiving a plurality of packets associated with a bearer; calculating a measured bit rate for the plurality of packets received; and marking each of the plurality of packets received with information associated with the calculated measured bit rate, wherein the marked packets are used as input for admission control, congestion control and/or scheduling schemes for the wireless communications network. Related systems and computer program products are also provided.

摘要翻译： 在无线通信网络中提供速率自适应业务的负载测量方法。 该方法包括接收与承载有关的多个分组; 计算所接收的所述多个分组的测量比特率; 并且用与所计算的测量比特率相关联的信息标记所接收的多个分组中的每个分组，其中所述标记分组被用作用于无线通信网络的准入控制，拥塞控制和/或调度方案的输入。 还提供了相关系统和计算机程序产品。

公开(公告)号：US20130100806A1

公开(公告)日：2013-04-25

申请号：US13280592

申请日：2011-10-25

申请人： Min Wang ,  Jonas Pettersson ,  Stefan Wanstedt

发明人： Min Wang ,  Jonas Pettersson ,  Stefan Wanstedt

IPC分类号： H04L12/26

CPC分类号： H04L47/31 ,  H04L47/10 ,  H04L47/20

摘要： Methods of load measurement for rate adaptive services are provided in a wireless communications network. The method includes receiving a plurality of packets associated with a bearer; calculating a measured bit rate for the plurality of packets received; and marking each of the plurality of packets received with information associated with the calculated measured bit rate, wherein the marked packets are used as input for admission control, congestion control and/or scheduling schemes for the wireless communications network. Related systems and computer program products are also provided.

摘要翻译： 在无线通信网络中提供速率自适应业务的负载测量方法。 该方法包括接收与承载有关的多个分组; 计算所接收的所述多个分组的测量比特率; 并且用与所计算的测量比特率相关联的信息标记所接收的多个分组中的每一个，其中所述标记分组被用作无线通信网络的准入控制，拥塞控制和/或调度方案的输入。 还提供了相关系统和计算机程序产品。

公开(公告)号：US09549351B2

公开(公告)日：2017-01-17

申请号：US14423788

申请日：2012-08-30

申请人： Stefan Wanstedt ,  Min Wang

发明人： Stefan Wanstedt ,  Min Wang

IPC分类号： H04W36/00 ,  H04W24/10 ,  H04W72/04

CPC分类号： H04W36/0077 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/044

摘要： The present invention relates to a method in an RBS of a wireless network, for supporting HO of a UE in a served cell. The method comprises pre-allocating resources for HO of the UE to a target cell candidate. The pre-allocated resources comprise a dedicated preamble for the target cell candidate. The method also comprises receiving a measurement report from the UE triggering a HO and comprising a list of neighbor cells, determining if a cell in the list of neighbor cells corresponds to one of the at least one target cell candidates, and when they correspond transmitting a HO command to the UE comprising the dedicated preamble for the target. The present invention also relates to a corresponding method in the target RBS and to the serving and target RBS themselves.

摘要翻译： 本发明涉及无线网络的RBS中的方法，用于支持服务小区中的UE的HO。 该方法包括将UE的HO的资源预分配给目标小区候选。 预先分配的资源包括用于目标小区候选的专用前导码。 该方法还包括接收来自UE的测量报告触发HO并且包括相邻小区的列表，确定相邻小区列表中的小区是否对应于至少一个目标小区候选中的一个，并且当它们对应于发送 HO命令，包括用于目标的专用前置码。 本发明还涉及目标RBS和服务和目标RBS本身中的相应​​方法。

公开(公告)号：US20140194092A1

公开(公告)日：2014-07-10

申请号：US14240051

申请日：2011-08-25

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

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

IPC分类号： H04M15/00 ,  H04W12/06 ,  H02J7/02

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：US07787377B2

公开(公告)日：2010-08-31

申请号：US11278740

申请日：2006-04-05

申请人： Hans Hannu ,  Marten Ericson ,  Stefan Wanstedt

发明人： Hans Hannu ,  Marten Ericson ,  Stefan Wanstedt

IPC分类号： H04L12/26

CPC分类号： H04L47/14 ,  H04L1/0009 ,  H04L1/0014 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/08 ,  H04L12/6418 ,  H04L43/026 ,  H04L43/0852 ,  H04L43/087 ,  H04L43/16 ,  H04L47/10 ,  H04L47/11 ,  H04L47/18 ,  H04L47/2416 ,  H04L47/2441 ,  H04L47/25 ,  H04L47/263 ,  H04L47/283 ,  H04L47/29 ,  H04L47/30 ,  H04L47/32 ,  H04L47/33 ,  H04L47/38 ,  H04W28/12

摘要： Adaptive redundancy is implemented (either switched on or off) for a voice over internet protocol (VoIP) packet connection by a basic two step approach. A first step of adaptive redundancy implementation involves monitoring relevant sources or indicators to determine when the need for redundancy (e.g., redundancy coding) may arise. A second step of adaptive redundancy implementation involves the triggering of redundancy implementation events when the monitored sources reach or obtain certain threshold value(s) (threshold). The first and second steps of redundancy implementation can be repeated as needed. Scenarios of adaptive redundancy implementation include both network-initiated implementations (e.g., implementations initiated by a radio access network (RAN)) and mobile-initiated implementations (e.g., implementations initiated by a wireless station).

摘要翻译： 通过基本的两步法，通过互联网协议（VoIP）数据包连接实现自适应冗余（打开或关闭）。 自适应冗余实现的第一步包括监视相关源或指示符，以确定何时可能出现冗余需求（例如，冗余编码）。 自适应冗余实现的第二步涉及当监视的源达到或获得某些阈值（阈值）时触发冗余实现事件。 可以根据需要重复冗余实现的第一和第二步骤。 自适应冗余实现的场景包括网络发起的实现（例如，由无线电接入网络（RAN）发起的实现）和移动发起的实现（例如，由无线站发起的实现）。

公开(公告)号：US08462682B2

公开(公告)日：2013-06-11

申请号：US12747896

申请日：2007-12-14

申请人： Marten Ericson ,  Hans Hannu ,  Stefan Wanstedt

发明人： Marten Ericson ,  Hans Hannu ,  Stefan Wanstedt

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04W52/36 ,  H04W52/48

摘要： Method and arrangement in a first node, for generating a first and a second correctness target value. The generated correctness target values are used by a power control of the radio signals sent from a second node to be received by the first node. The radio signals are sent over at least a first channel and a second channel. The method comprises establishing a difference between the obtained first quality value of the first channel with a first quality target value of the first channel and generating a first correctness target value. The method also comprises the step of establishing a second difference between the obtained second quality value of the second channel with a second quality target value of the second channel and generating a second correctness target value.

摘要翻译： 用于产生第一和第二正确度目标值的第一节点中的方法和布置。 生成的正确性目标值通过从第二节点发送的无线电信号的功率控制被第一节点接收使用。 无线电信号通过至少第一通道和第二通道发送。 该方法包括：将所获得的第一信道的第一质量值与第一信道的第一质量目标值之间的差建立，并产生第一正确性目标值。 该方法还包括以下步骤：在获得的第二通道的第二质量值与第二通道的第二质量目标值之间建立第二差异并产生第二正确性目标值。

公开(公告)号：US20090067335A1

公开(公告)日：2009-03-12

申请号：US12168078

申请日：2008-07-04

申请人： Ghyslain Pelletier ,  Daniel Enstrom ,  Stefan Wanstedt

发明人： Ghyslain Pelletier ,  Daniel Enstrom ,  Stefan Wanstedt

IPC分类号： H04L12/56

CPC分类号： H04L41/5025 ,  H04L41/5003 ,  H04L47/10 ,  H04L47/31 ,  H04L47/32

摘要： Packets are selectively marked or dropped when congestion of the radio resources is experienced, the selective marking/dropping being related to or dependent on the probability that a packet will be marked with the relative efficiency of usage of the radio link by the receiver, e.g., dependent upon radio resource usage costs and fairness. For example, packets are marked or dropped based on a user's associated share of the total (or a subset of the) shared radio resources. This share may be expressed in terms of the costs of the resources in terms the user's level of utilization of the shared resources, or in terms of it's fairness with respect to other users sharing the same resources. Thus, the present technology takes into account the distribution of resources usage between receivers contributing to the congested state of the radio network.

摘要翻译： 当无线电资源的拥塞经历时，选择性地标记或丢弃分组，选择性标记/丢弃与分组将以接收机的无线电链路的使用的相对效率被标记的概率相关联， 取决于无线电资源使用成本和公平性。 例如，基于用户的总共（或一部分）共享无线电资源的关联共享来标记或删除数据包。 这个份额可以用资源的成本来表达，用户对共享资源的利用水平，或者在共享相同资源的其他用户方面是公平的。 因此，本技术考虑到对无线电网络的拥塞状态有贡献的接收机之间的资源使用的分配。

公开(公告)号：US20070183323A1

公开(公告)日：2007-08-09

申请号：US11278740

申请日：2006-04-05

申请人： Hans Hannu ,  Marten Ericson ,  Stefan Wanstedt

发明人： Hans Hannu ,  Marten Ericson ,  Stefan Wanstedt

IPC分类号： H04L12/26

CPC分类号： H04L47/14 ,  H04L1/0009 ,  H04L1/0014 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/08 ,  H04L12/6418 ,  H04L43/026 ,  H04L43/0852 ,  H04L43/087 ,  H04L43/16 ,  H04L47/10 ,  H04L47/11 ,  H04L47/18 ,  H04L47/2416 ,  H04L47/2441 ,  H04L47/25 ,  H04L47/263 ,  H04L47/283 ,  H04L47/29 ,  H04L47/30 ,  H04L47/32 ,  H04L47/33 ,  H04L47/38 ,  H04W28/12

摘要： Adaptive redundancy is implemented (either switched on or off) for a voice over internet protocol (VoIP) packet connection by a basic two step approach. A first step of adaptive redundancy implementation involves monitoring relevant sources or indicators to determine when the need for redundancy (e.g., redundancy coding) may arise. The monitored sources can be one or more of a transmission buffer(s); a receiving buffer(s); sender and/or receiver statistics. An example of such statistics are the statistics which can be obtained from RTCP protocol, e.g., number of packets/data bytes sent, number of packets/data bytes lost, jitter, etc. A second step of adaptive redundancy implementation involves the triggering of redundancy implementation events when the monitored sources reach or obtain certain threshold value(s) (threshold). Examples of such thresholds (one or more of which may be utilized) include: a number of packets (or bytes of data) in an transmission buffer; a number of lost packets (or bytes of data) calculated from a reception buffer; and, requisite sender and receiver statistics (such as number of packets/data bytes sent and/or being lost has reached a maximum/minimum amount). Examples of the second step implementation events thusly triggered include one or more of the following: (1) dropping or removing a number of packets (or bytes of data) in the transmission buffer, and (2) triggering a signaling message to the sending client and/or receiving client to switch on/off redundancy coding. The first and second steps of redundancy implementation can be repeated as needed. Scenarios of adaptive redundancy implementation include both network-initiated implementations (e.g., implementations initiated by a radio access network (RAN)) and mobile-initiated implementations (e.g., implementations initiated by a wireless station).

公开(公告)号：US20100195521A1

公开(公告)日：2010-08-05

申请号：US12668229

申请日：2008-07-09

申请人： Stefan Wanstedt ,  Daniel Enstrom ,  Ghyslain Pelletier

发明人： Stefan Wanstedt ,  Daniel Enstrom ,  Ghyslain Pelletier

IPC分类号： H04L12/26 ,  H04L12/56

CPC分类号： H04L47/22 ,  H04L47/10 ,  H04L47/14 ,  H04L47/25 ,  H04L47/263 ,  H04L47/29 ,  Y02D50/10

摘要： The invention relates to a method for controlling a bit-rate of a session in a packet-switched communications system where multiple sessions are set-up via a shared resource. A current bit-rate of the session is compared to a bit-rate range valid for the session to determine a distance from the position of the current bit-rate to one of the end-points of the bit-rate range. The current bit-rate is then adapted differently depending on the distance to the selected end-point. By controlling the bit-rate of each session that is set-up via the shared resource for applications that provide delay-sensitive services to users in this way the method and corresponding system and sender-receiver arrangements have the effect that rate adaptations can be distributed among the applications so that users share responsibility for rate adaptations.

摘要翻译： 本发明涉及一种用于控制分组交换通信系统中会话的比特率的方法，其中通过共享资源建立多个会话。 将会话的当前比特率与对会话有效的比特率范围进行比较，以确定从当前比特率的位置到比特率范围的终点之一的距离。 然后根据到所选终点的距离，对当前比特率进行不同的修改。 通过以这种方式通过共享资源控制为用户提供延迟敏感服务的应用程序设置的每个会话的比特率，该方法和相应的系统和发送器 - 接收器布置具有速率调整可以分布的效果 在应用程序中，用户分担速率调整的责任。

公开(公告)号：US08625608B2

公开(公告)日：2014-01-07

申请号：US12668229

申请日：2008-07-09

申请人： Stefan Wanstedt ,  Daniel Enstrom ,  Ghyslain Pelletier

发明人： Stefan Wanstedt ,  Daniel Enstrom ,  Ghyslain Pelletier

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L47/22 ,  H04L47/10 ,  H04L47/14 ,  H04L47/25 ,  H04L47/263 ,  H04L47/29 ,  Y02D50/10

摘要： The invention relates to a method for controlling a bit-rate of a session in a packet-switched communications system where multiple sessions are set-up via a shared resource. A current bit-rate of the session is compared to a bit-rate range valid for the session to determine a distance from the position of the current bit-rate to one of the end-points of the bit-rate range. The current bit-rate is then adapted differently depending on the distance to the selected end-point. By controlling the bit-rate of each session that is set-up via the shared resource for applications that provide delay-sensitive services to users in this way the method and corresponding system and sender-receiver arrangements have the effect that rate adaptations can be distributed among the applications so that users share responsibility for rate adaptations.

摘要翻译： 本发明涉及一种用于控制分组交换通信系统中会话的比特率的方法，其中通过共享资源建立多个会话。 将会话的当前比特率与对会话有效的比特率范围进行比较，以确定从当前比特率的位置到比特率范围的终点之一的距离。 然后根据到所选终点的距离，对当前比特率进行不同的修改。 通过以这种方式通过共享资源控制为用户提供延迟敏感服务的应用程序设置的每个会话的比特率，该方法和相应的系统和发送器 - 接收器布置具有速率调整可以分布的效果 在应用程序中，用户分担速率调整的责任。