公开(公告)号：US20110294533A1

公开(公告)日：2011-12-01

申请号：US13123751

申请日：2010-04-16

申请人： Edas Wong ,  Billy Hogan ,  Par Ankel ,  Andreas Andersson

发明人： Edas Wong ,  Billy Hogan ,  Par Ankel ,  Andreas Andersson

IPC分类号： H04W52/24

CPC分类号： H04W52/12 ,  H04W52/241 ,  H04W52/267 ,  H04W52/343

摘要： It is presented a power controller which is adapted to be coupled to a fixed node of a cellular network, wherein at least one user equipment is adapted to be associated with the fixed node. The power controller comprises: a signal to interference ratio, SIR, determiner arranged to determine a maximum SIR target for each of the at least one user equipment, which maximum SIR target is arranged to limit maximum transmission power of the at least one user equipment; wherein the determiner determines a maximum SIR target for each of the at least one user equipment directly or indirectly based on the number of user equipments in the cell of each respective user equipment. A corresponding method, computer program and computer program product are also presented.

摘要翻译： 其被呈现为适于耦合到蜂窝网络的固定节点的功率控制器，其中至少一个用户设备适于与固定节点相关联。 所述功率控制器包括：信号干扰比SIR，确定器，其被布置为确定所述至少一个用户设备中的每一个的最大SIR目标，所述最大SIR目标被设置为限制所述至少一个用户设备的最大发射功率; 其中所述确定器基于每个相应用户设备的小区中的用户设备的数量来直接或间接地确定所述至少一个用户设备中的每一个的最大SIR目标。 还提出了相应的方法，计算机程序和计算机程序产品。

公开(公告)号：US08655399B2

公开(公告)日：2014-02-18

申请号：US13123751

申请日：2010-04-16

申请人： Edas Wong ,  Billy Hogan ,  Par Ankel ,  Andreas Andersson

发明人： Edas Wong ,  Billy Hogan ,  Par Ankel ,  Andreas Andersson

IPC分类号： H04W52/10 ,  H04W52/24

CPC分类号： H04W52/12 ,  H04W52/241 ,  H04W52/267 ,  H04W52/343

摘要： It is presented a power controller which is adapted to be coupled to a fixed node of a cellular network, wherein at least one user equipment is adapted to be associated with the fixed node. The power controller comprises: a signal to interference ratio, SIR, determiner arranged to determine a maximum SIR target for each of the at least one user equipment, which maximum SIR target is arranged to limit maximum transmission power of the at least one user equipment; wherein the determiner determines a maximum SIR target for each of the at least one user equipment directly or indirectly based on the number of user equipments in the cell of each respective user equipment. A corresponding method, computer program and computer program product are also presented.

摘要翻译： 其被呈现为适于耦合到蜂窝网络的固定节点的功率控制器，其中至少一个用户设备适于与固定节点相关联。 所述功率控制器包括：信号干扰比SIR，确定器，其被布置为确定所述至少一个用户设备中的每一个的最大SIR目标，所述最大SIR目标被设置为限制所述至少一个用户设备的最大发射功率; 其中所述确定器基于每个相应用户设备的小区中的用户设备的数量来直接或间接地确定所述至少一个用户设备中的每一个的最大SIR目标。 还提出了相应的方法，计算机程序和计算机程序产品。

公开(公告)号：US20110038342A1

公开(公告)日：2011-02-17

申请号：US12990045

申请日：2008-04-29

申请人： Jan Lindskog ,  Andreas Andersson ,  Par Ankel ,  Anders Ranheim ,  Roger Wallerius

发明人： Jan Lindskog ,  Andreas Andersson ,  Par Ankel ,  Anders Ranheim ,  Roger Wallerius

IPC分类号： H04W52/04

CPC分类号： H04W52/286 ,  H04W28/18 ,  H04W52/16 ,  H04W52/346

摘要： The present invention relates to a method, a communication system and a Node-B (NB) in a communication system for distribution of downlink E-DCH power usage in a communication system. The system comprises at least one Node-B (NB) for enabling wireless communication with at least one user terminal (UE). The communication is enabled via an enhanced dedicated transport channel (E-DCH) and one high speed downlink shared channel (HS-DSCH) for uplink (UL) and downlink (DL) data traffic between the user terminal (UE) and the Node-B (NB). The Node-B (NB) comprises a HSDPA scheduler (HS-S) for scheduling the data rate for the DL data traffic via the HS-DSCH. It further comprises an EUL scheduler (EUL-S) for scheduling the maximum data rate for the UL data traffic via the E-DCH. The method is particularly characterized in that the Node-B (NB) estimates 111 the power consumption and/or the corresponding transmision time for at least one forthcoming E-DCH DL transmission on at least one E-DCH physical channel. The Node-B (NB) sends 112 the estimated power consumption and/or the corresponding transmission time information to the HSDPA scheduler (HS-S) prior to the E-DCH DL transmission.

摘要翻译： 本发明涉及用于在通信系统中分配下行链路E-DCH功率使用的通信系统中的方法，通信系统和节点B（NB）。 该系统包括至少一个能够与至少一个用户终端（UE）进行无线通信的节点B（NB）。 该通信通过用户终端（UE）和节点间链路（UE）之间的上行链路（UL）和下行链路（DL）数据业务的增强型专用传输信道（E-DCH）和一个高速下行链路共享信道（HS-DSCH） B（NB）。 节点B（NB）包括用于经由HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）。 它还包括用于通过E-DCH调度用于UL数据业务的最大数据速率的EUL调度器（EUL-S）。 该方法的特征在于，节点B（NB）估计在至少一个E-DCH物理信道上的至少一个即将来临的E-DCH DL传输的功率消耗和/或相应的传输时间。 节点B（NB）在E-DCH DL传输之前向HSDPA调度器（HS-S）发送估计的功率消耗和/或相应的传输时间信息112。

公开(公告)号：US08976654B2

公开(公告)日：2015-03-10

申请号：US13359971

申请日：2012-01-27

申请人： Par Ankel ,  Rikard Kaer

发明人： Par Ankel ,  Rikard Kaer

IPC分类号： H04W28/12 ,  H04W88/08 ,  H04W88/02 ,  H04W28/02

CPC分类号： H04W28/0289 ,  H04W88/08

摘要： A method in a base station, and a base station, adapted for scheduling and receiving uplink transmissions from user entities and further forwarding data related to such transmissions to a core network, wherein the base station being adapted for transmitting serving grant signals for allowing a user entity to transmit uplink transmissions at a given maximum granted data rate, at least at a subsequent transmission opportunity. An uplink transmission from a user entity may be responded to by the base station by a not-acknowledge, NACK, or an acknowledge, ACK, signal. The method comprises the steps of: detecting the rate of an uplink transmission; detecting whether an overload situation exists, and if the rate exceeds the granted rate and an overload situation exists, sending an ACK to the user entity without forwarding any uplink data to the core network.

摘要翻译： 一种基站和基站中的方法，适用于调度和接收来自用户实体的上行链路传输，并且进一步将与这种传输有关的数据转发给核心网络，其中该基站适于发送用于允许用户的服务许可信号 至少在随后的传输机会处，以给定的最大允许数据速率传输上行链路传输。 来自用户实体的上行链路传输可以由基站通过不应答，NACK或确认ACK信号来响应。 该方法包括以下步骤：检测上行链路传输的速率; 检测是否存在过载情况，并且如果速率超过许可速率并且存在过载情况，则向用户实体发送ACK而不将任何上行链路数据转发到核心网络。

公开(公告)号：US20070147328A1

公开(公告)日：2007-06-28

申请号：US10584756

申请日：2004-01-29

申请人： Roland Carlsson ,  Par Ankel

发明人： Roland Carlsson ,  Par Ankel

IPC分类号： H04B7/216

CPC分类号： H04W52/16 ,  H04W52/36 ,  H04W52/40

摘要： The present invention relates to a method and arrangement for downlink power adjustment in a base station (210, 310, 610) comprising at least two similar hardware units: a first unit (231, 316a, 616a) and a second unit (232, 316b, 616b), in a communications network when moving a resource from said first unit to said second unit. The method comprises configuring said resource, providing a sample of a power level, transferring said power sample from said first unit to said second unit, and controlling the power level on the second unit towards a power value provided as a power level with turned off output power on said second unit.

摘要翻译： 本发明涉及一种用于在包括至少两个类似的硬件单元的基站（210,310,610）中进行下行链路功率调整的方法和装置：第一单元（231,316a，616a）和第二单元（232 ，316b，616b），当将资源从所述第一单元移动到所述第二单元时，在通信网络中。 该方法包括配置所述资源，提供功率电平的采样，将所述功率采样从所述第一单元传输到所述第二单元，以及将所述第二单元上的功率电平控制为提供为具有关断输出的功率电平的功率值 打开所述第二单元的电源。

公开(公告)号：US20120282972A1

公开(公告)日：2012-11-08

申请号：US13511796

申请日：2009-11-26

申请人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

发明人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

IPC分类号： H04W52/40

CPC分类号： H04W52/40 ,  H04W52/146 ,  H04W52/343 ,  H04W52/545

摘要： A method for a first base station (BS1) and a base station are provided being adapted to receive uplink transmissions at transmission opportunities from a given user entity (UE). The method comprises the steps of detecting whether the following conditions I-III are all found to exist I—whether a transmission from a given user entity is received on a transmission opportunity (10, 20), II—whether an overload situation exists in the base station, III—whether the base station is in a state of soft handover with regard to receiving an expected transmission from the given user entity, and if conditions 1-111 are all found to exist, at least refraining (24) from issuing a power down (DOWN) signal, wherein the refraining (24) from issuing a power down signal (DOWN) is performed although the signal to interference (SIR) level may be above a predefined first level nor-mally giving rise to issuing a power down (DOWN) signal.

摘要翻译： 提供了一种用于第一基站（BS1）和基站的方法，其适于在来自给定用户实体（UE）的传输机会处接收上行链路传输。 该方法包括以下步骤：检测是否存在以下条件I-III存在I：是否在传送机会（10,20）上接收到来自给定用户实体的传输，II--是否存在过载情况 基站III - 基站是否处于从给定用户实体接收预期传输的软切换状态，并且如果全部发现条件1-111，则至少避免（24）发出 尽管信号干扰（SIR）电平可以高于预定义的第一电平，但是也不会产生断电（DOWN）信号，其中执行禁止发射掉电信号（DOWN）的抑制（24） （DOWN）信号。

公开(公告)号：US09433015B2

公开(公告)日：2016-08-30

申请号：US13524598

申请日：2012-06-15

申请人： Par Ankel

发明人： Par Ankel

IPC分类号： H04W24/08 ,  H04W72/12 ,  H04W72/14

CPC分类号： H04W72/1268 ,  H04W72/14

摘要： A method in a base station, the method comprising, for a transmission time interval on the control channel: if an absolute grant is scheduled, transmitting the absolute grant; if an absolute grant is not scheduled, investigating whether at least one UE in the cell is configured for receiving on the control channel, and if this is not the case, refraining from transmitting; and if an absolute grant is not scheduled and at least one UE in the cell is configured for receiving on the control channel, the method further comprising at least one of: (i) transmitting an absolute grant for a non-configured UE in the cell; and (ii) selecting an arbitrary configured UE in the cell and transmitting an absolute grant, which was previously transmitted at an earlier transmission time interval, to the selected UE.

摘要翻译： 一种基站中的方法，所述方法包括：对于所述控制信道上的传输时间间隔：如果所述绝对授权被安排，则传输所述绝对授权; 如果没有安排绝对授权，则调查小区中的至少一个UE是否被配置为在控制信道上接收，如果不是这样，则不进行发送; 并且如果没有安排绝对授权，并且所述小区中的至少一个UE被配置为在所述控制信道上接收，则所述方法还包括以下至少一个：（i）在所述小区中发送针对未配置的UE的绝对许可 ; 以及（ii）在所述小区中选择任意配置的UE，并且将先前以较早传输时间间隔发送的绝对授权发送给所选择的UE。

公开(公告)号：US20130107730A1

公开(公告)日：2013-05-02

申请号：US13359971

申请日：2012-01-27

申请人： Par Ankel ,  Rikard Kaer

发明人： Par Ankel ,  Rikard Kaer

IPC分类号： H04L12/26

CPC分类号： H04W28/0289 ,  H04W88/08

摘要： A method in a base station, and a base station, adapted for scheduling and receiving uplink transmissions from user entities and further forwarding data related to such transmissions to a core network, wherein the base station being adapted for transmitting serving grant signals for allowing a user entity to transmit uplink transmissions at a given maximum granted data rate, at least at a subsequent transmission opportunity. An uplink transmission from a user entity may be responded to by the base station by a not-acknowledge, NACK, or an acknowledge, ACK, signal. The method comprises the steps of: detecting the rate of an uplink transmission; detecting whether an overload situation exists, and if the rate exceeds the granted rate and an overload situation exists, sending an ACK to the user entity without forwarding any uplink data to the core network.

摘要翻译： 一种基站和基站中的方法，适用于调度和接收来自用户实体的上行链路传输，并进一步将与这种传输有关的数据转发到核心网络，其中该基站适于发送用于允许用户的服务许可信号 至少在随后的传输机会处，以给定的最大允许数据速率传输上行链路传输。 来自用户实体的上行链路传输可以由基站通过不应答，NACK或确认ACK信号来响应。 该方法包括以下步骤：检测上行链路传输的速率; 检测是否存在过载情况，并且如果速率超过许可速率并且存在过载情况，则向用户实体发送ACK而不将任何上行链路数据转发到核心网络。

公开(公告)号：US09107156B2

公开(公告)日：2015-08-11

申请号：US13516866

申请日：2010-12-15

申请人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

发明人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

IPC分类号： H04W56/00 ,  H04L1/18

CPC分类号： H04W56/0005 ,  H04L1/1854 ,  H04L1/1887

摘要： A method for adjusting a timing offset value (CO) for a receiver (Node-B) is provided, the receiver being adapted to controlling and receiving reverse radio Sink transmissions from a transmitter (UE) according to predetermined response time requirements. The method comprising the steps of—estimating (11) at least one time budget map (TBM—116, 116′) according to which the available processing time in the receiver is given as a function of the possible timing off-set value (CO); —determining (15) a given timing offset value (CO—106) for the radio fink (RL) of the transmitter in accordance with the estimated time budget map (TBM), such as to provide an optimized offset (CO) value for the base station; —assigning (17) the determined timing offset value (CO) to the radio link.

摘要翻译： 提供了一种用于调整接收机（节点B）的定时偏移值（CO）的方法，所述接收机适于根据预定的响应时间要求来控制和接收来自发射机（UE）的反向无线电接收传输。 该方法包括以下步骤：估计（11）至少一个时间预算图（TBM-116,116'），根据该时间预算图（TBM-116,116'），接收机中的可用处理时间作为可能的定时偏移值（CO ）; 根据估计的时间预算图（TBM）确定（15）发射机的无线电频率（RL）的给定定时偏移值（CO-106），以便为 基站; - 将（17）确定的定时偏移值（CO）分配给无线电链路。

公开(公告)号：US20120275382A1

公开(公告)日：2012-11-01

申请号：US13516866

申请日：2010-12-15

申请人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

发明人： Bjorn Folkstedt ,  Par Ankel ,  Jan Lindskog

IPC分类号： H04W56/00

CPC分类号： H04W56/0005 ,  H04L1/1854 ,  H04L1/1887

摘要： A method for adjusting a timing offset value (CO) for a receiver (Node-B) is provided, the receiver being adapted to controlling and receiving reverse radio Sink transmissions from a transmitter (UE) according to predetermined response time requirements. The method comprising the steps of—estimating (11) at least one time budget map (TBM—116, 116′) according to which the available processing time in the receiver is given as a function of the possible timing off-set value (CO);—determining (15) a given timing offset value (CO—106) for the radio fink (RL) of the transmitter in accordance with the estimated time budget map (TBM), such as to provide an optimized offset (CO) value for the base station;—assigning (17) the determined timing offset value (CO) to the radio link.

摘要翻译： 提供了一种用于调整接收机（节点B）的定时偏移值（CO）的方法，所述接收机适于根据预定的响应时间要求来控制和接收来自发射机（UE）的反向无线电接收传输。 该方法包括以下步骤：估计（11）至少一个时间预算图（TBM-116,116'），根据该时间预算图（TBM-116,116'），接收机中的可用处理时间作为可能的定时偏移值（CO ）; - 根据估计的时间预算图（TBM）确定（15）发射机的无线电频率（RL）的给定定时偏移值（CO-106），以提供优化的偏移（CO）值 用于基站; - 将（17）所确定的定时偏移值（CO）分配给无线电链路。