公开(公告)号：US20070053331A1

公开(公告)日：2007-03-08

申请号：US11220892

申请日：2005-09-06

申请人： Troels Kolding ,  Klaus Pedersen

发明人： Troels Kolding ,  Klaus Pedersen

IPC分类号： H04Q7/24

CPC分类号： H04W72/1236

摘要： A packet scheduler (21) that schedules packets for wireless transmission to a UE (16) during a time interval, based on calculating a metric for the UE (16) that takes into account both an activity ratio indicative of the long-term required throughput (if any) for the UE (16) compared to a scheduled throughput. The packet scheduler (21) compares the metric for the UE with that it calculates for other UE's also having packets to be scheduled for delivery during the time interval, and the packets of the UE for which the metric is greatest are scheduled preferentially.

摘要翻译： 一种分组调度器（21），其基于计算所述UE（16）的度量来计算在时间间隔期间向UE（16）的无线传输的分组，其考虑到指示长期所需吞吐量的活动比率 （如果有的话）与预定的吞吐量相比较。 分组调度器（21）将UE的度量与对于在时间间隔内具有待调度的分组的其他UE进行计算的度量进行比较，优先调度度量最大的UE的分组。

公开(公告)号：US11362774B2

公开(公告)日：2022-06-14

申请号：US12051787

申请日：2008-03-19

申请人： Troels Kolding ,  Frank Frederiksen ,  Klaus Pedersen ,  Istvan Z. Kovacs

发明人： Troels Kolding ,  Frank Frederiksen ,  Klaus Pedersen ,  Istvan Z. Kovacs

IPC分类号： H04L5/00 ,  H04L1/00 ,  H04L5/02 ,  H04L27/26 ,  H04W72/08

摘要： Various example embodiments are disclosed relating to transmission adaptation in a wireless network. According to another example embodiment, an apparatus may include a processor. The processor may be configured to measure a channel quality for a plurality of wireless resources (e.g., physical resource blocks), determine one or more proposed resources based on the measured channel quality for the wireless resources, determine at least one proposed transmission parameter based on a number of the proposed wireless resources and the channel quality of the proposed wireless resources, and send a report to an infrastructure node, the report including the at least one proposed transmission parameter and identifying the proposed wireless resources.

公开(公告)号：US09491689B2

公开(公告)日：2016-11-08

申请号：US12996375

申请日：2009-06-02

申请人： Tommi Koivisto ,  Vinh Van Phan ,  Frank Frederiksen ,  Klaus Pedersen

发明人： Tommi Koivisto ,  Vinh Van Phan ,  Frank Frederiksen ,  Klaus Pedersen

IPC分类号： H04B7/00 ,  H04W48/16 ,  H04J11/00 ,  H04W88/06

CPC分类号： H04W48/16 ,  H04J11/0069 ,  H04W88/06

摘要： Structure of a multi-carrier flexible spectrum wireless cell is determined from received synchronization or broadcast channels of detected individual carriers. The determined structure is used to select an intended carrier for initial access or cell reselection to the flexible spectrum wireless cell. The structure may have carriers compatible with an earlier version (LTE/Release 8) of a communication standard and with a later version (LTE-A/Release 9). The received synchronization channels can inform of: relative positions of the individual carriers in a spectrum band of the multi-carrier structure; relative timing alignments of the received synchronization channels; contents of the received synchronization channels; and/or layer 1 cell-carrier identifiers. The synchronization channels may have a different structure as between the earlier and later versions, and the different structure is used to select the carrier that is compatible with the user equipment making the selection.

摘要翻译： 从接收到的检测到的个体载波的同步或广播信道确定多载波灵活频谱无线小区的结构。 所确定的结构用于选择用于初始接入或小区重选的目的载波到灵活频谱无线小区。 该结构可以具有与通信标准的较早版本（LTE /版本8）和更高版本（LTE-A /版本9）兼容的载波。 所接收的同步信道可以通知：多载波结构的频谱带中各个载波的相对位置; 所接收的同步信道的相对定时对准; 收到的同步信道的内容; 和/或第1层小区载体标识符。 同步信道可以具有与较早版本和较新版本之间不同的结构，并且不同的结构用于选择与进行选择的用户设备兼容的载波。

公开(公告)号：US08971262B2

公开(公告)日：2015-03-03

申请号：US13123267

申请日：2008-10-10

申请人： Vinh Van Phan ,  Ling Yu ,  Markku Vainikka ,  Kari Horneman ,  Klaus Pedersen ,  Frank Frederiksen

发明人： Vinh Van Phan ,  Ling Yu ,  Markku Vainikka ,  Kari Horneman ,  Klaus Pedersen ,  Frank Frederiksen

IPC分类号： H04W4/00 ,  H04W24/02 ,  H04L12/24 ,  H04L12/26

CPC分类号： H04W24/02 ,  H04L41/12 ,  H04L43/0817

摘要： The invention is related to an apparatus including a receiver configured to receive communications from a control node of the macro cell in which the apparatus is located, the communications including system information about operation and maintenance support services the control node is able to provide and/or identity information of the control node; and a generator configured to generate messages including identity information of the apparatus, radio environment information, status information on connections to a core network and/or information on capabilities of the apparatus.

摘要翻译： 本发明涉及一种包括接收器的设备，该接收器被配置为从设备所位于的宏小区的控制节点接收通信，所述通信包括关于控制节点能够提供的操作和维护支持服务的系统信息和/或 控制节点的身份信息; 以及生成器，其被配置为生成包括所述装置的身份信息，无线电环境信息，关于到核心网络的连接的状态信息和/或关于所述装置的能力的信息的消息。

公开(公告)号：US08200285B2

公开(公告)日：2012-06-12

申请号：US12453170

申请日：2009-04-30

申请人： Klaus Pedersen ,  Frank Frederiksen ,  Vinh Van Phan ,  Bernhard Raff

发明人： Klaus Pedersen ,  Frank Frederiksen ,  Vinh Van Phan ,  Bernhard Raff

IPC分类号： H04B1/38

CPC分类号： H04W24/02 ,  H04M2203/205

摘要： A method, apparatus, system, and computer program embodied on a computer readable medium is provided to define new messages to be transmitted over a broadcast channel to better support uncoordinated base station deployment in a local area environment. In this context, uncoordinated local base station deployment refers to cases where new base stations are placed, and activated, without any detailed a priori network planning and considerations for placement of already active base stations in the area.

摘要翻译： 提供体现在计算机可读介质上的方法，装置，系统和计算机程序以定义要通过广播信道发送的新消息，以更好地支持在局域环境中不协调的基站部署。 在这种情况下，不协调的本地基站部署是指新基站被放置和激活的情况，没有详细的先验网络规划和在该区域中已经活动的基站的放置的考虑。

公开(公告)号：US20090275323A1

公开(公告)日：2009-11-05

申请号：US12453170

申请日：2009-04-30

申请人： Klaus Pedersen ,  Frank Frederiksen ,  Vinh Van Phan ,  Bernhard Raff

发明人： Klaus Pedersen ,  Frank Frederiksen ,  Vinh Van Phan ,  Bernhard Raff

IPC分类号： H04M3/00

CPC分类号： H04W24/02 ,  H04M2203/205

摘要： A method, apparatus, system, and computer program embodied on a computer readable medium is provided to define new messages to be transmitted over a broadcast channel to better support uncoordinated base station deployment in a local area environment. In this context, uncoordinated local base station deployment refers to cases where new base stations are placed, and activated, without any detailed a priori network planning and considerations for placement of already active base stations in the area.

摘要翻译： 提供体现在计算机可读介质上的方法，装置，系统和计算机程序以定义要通过广播信道发送的新消息，以更好地支持在局域环境中不协调的基站部署。 在这种情况下，不协调的本地基站部署是指新基站被放置和激活的情况，没有详细的先验网络规划和在该区域中已经活动的基站的放置的考虑。

公开(公告)号：US20070077957A1

公开(公告)日：2007-04-05

申请号：US11523312

申请日：2006-09-18

申请人： Klaus Pedersen

发明人： Klaus Pedersen

IPC分类号： H04B7/00

CPC分类号： H04W52/286 ,  H04W52/225 ,  H04W52/281 ,  H04W52/325

摘要： The exemplary embodiments of this invention provide in one aspect thereof a method that comprises assuming that a user k is scheduled in M transmission time intervals during a radio resource indication period of N transmission time intervals, where M≦N, where an effective average power used by the user k is expressed as: P k = 1 N ⁢ ∑ m = 1 M ⁢ P k ′ ⁡ ( m ) , where P′k(m) denotes the transmit power that is used by user k for each of the M transmission time intervals where user k is scheduled; and estimating a required downlink shared channel power for a scheduling priority indicator number x so as to fulfill a guaranteed bit rate as: P SPI ⁡ ( x ) = ∑ k ∈ SPI ⁡ ( x ) ⁢ P k ⁢ GBR k RB k , where RBk is an average bit rate supported to the user k over a past radio resource indication period, GBRk is a guaranteed bit rate for the user k, and SPI(x) is a set of users that have SPI=x.

公开(公告)号：US20060286985A1

公开(公告)日：2006-12-21

申请号：US11213827

申请日：2005-08-30

申请人： Klaus Pedersen

发明人： Klaus Pedersen

IPC分类号： H04Q7/20

CPC分类号： H04W36/02 ,  H04L47/14 ,  H04W28/14 ,  H04W36/08

摘要： The invention discloses a communication system, method and devices for controlling transmission of packets to a user equipment during cell change. The communication system is configured so that data to be transmitted to the user equipment are first transmitted, e.g. from a network controller, to a serving cell and then transmitted from a data buffer of the serving cell to the user equipment. After having performed a cell change from the serving cell to the target cell, the data are transmitted from the target cell to the user equipment. The system, method and devices are adapted to reduce the amount of data in the data buffer in response to a decision of performing a cell change from the serving cell to the target cell. The reduction of the amount of data in the data buffer can be achieved e.g. by reducing the data flow from the network controller to the serving cell, and/or by increasing the data flow from the data buffer to the user equipment.

摘要翻译： 本发明公开了一种通信系统，方法和设备，用于在小区改变期间控制向用户设备的分组传输。 通信系统被配置为使得要发送到用户设备的数据首先被发送，例如， 从网络控制器到服务小区，然后从服务小区的数据缓冲区发送到用户设备。 在从服务小区执行小区更改到目标小区之后，将数据从目标小区发送到用户设备。 系统，方法和装置适于响应于执行从服务小区到目标小区的小区改变的决定而减少数据缓冲器中的数据量。 可以实现数据缓冲器中的数据量的减少。 通过减少从网络控制器到服务小区的数据流，和/或通过增加从数据缓冲器到用户设备的数据流。

公开(公告)号：US20060209686A1

公开(公告)日：2006-09-21

申请号：US11134378

申请日：2005-05-23

申请人： Jeroen Wigard ,  Klaus Pedersen

发明人： Jeroen Wigard ,  Klaus Pedersen

IPC分类号： H04L12/26 ,  H04Q7/00 ,  H04L1/00

CPC分类号： H04L1/1887 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2433 ,  H04L47/2458 ,  H04W72/1247 ,  H04W92/12

摘要： The present invention relates to a flow control method and apparatus for scheduling data packets in a high-speed time-shared channel, wherein a scheduling priority is dynamically increased for a predetermined time period for users in a handover state. Thereby, transmission gaps caused by empty buffers in the handover target device can be avoided. Moreover, cell capacity can be increased due to improved multi user diversity.

摘要翻译： 本发明涉及一种用于在高速时间共享信道中调度数据分组的流控制方法和装置，其中在切换状态下的用户对预定时间段动态地增加调度优先级。 因此，可以避免由切换目标设备中的空缓冲器引起的传输间隙。 此外，由于改进的多用户分集，可以增加小区容量。

公开(公告)号：US20060089104A1

公开(公告)日：2006-04-27

申请号：US10976019

申请日：2004-10-27

申请人： Jorma Kaikkonen ,  Sari Nielsen ,  Troels Kolding ,  Klaus Pedersen

发明人： Jorma Kaikkonen ,  Sari Nielsen ,  Troels Kolding ,  Klaus Pedersen

IPC分类号： H04B17/00 ,  H04Q7/20 ,  H04B7/00

CPC分类号： H04W72/08 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382

摘要： This invention describes a method for a new methodology for improving a high speed downlink shared channel (HS-DSCH) transport format allocation in communication systems (e.g., mobile phone networks) using, e.g., a network element such as a node B. As CQI (channel quality indicator) reports made by a user terminal) are time stamped in a sense that they correspond to a given reference period, the Node B is able to determine what time instant in the past the given CQI report corresponds to. As the Node B scheduler knows a history of HS-DSCH (high speed downlink shared channel) transmission, it is able to determine how much HS-DSCH power was transmitted during the time corresponding to the received CQI report. Based on this information, it determines the bias required to the CQI reports received at different times to improve an accuracy of the allocated HS-DSCH transport format.

摘要翻译： 本发明描述了一种使用例如诸如节点B之类的网元改善通信系统（例如，移动电话网络）中的高速下行链路共享信道（HS-DSCH）传输格式分配的新方法的方法。作为CQI （用户终端进行的信道质量指示符）报告）在给定的参考周期对应的意义上被加上时间戳，节点B能够确定过去给定CQI报告对应的什么时刻。 由于节点B调度器知道HS-DSCH（高速下行链路共享信道）传输的历史，所以能够确定在与接收到的CQI报告相对应的时间内发送多少HS-DSCH功率。 基于该信息，它确定在不同时间接收到的CQI报告所需的偏倚，以提高所分配的HS-DSCH传输格式的准确性。