公开(公告)号：US20120046032A1

公开(公告)日：2012-02-23

申请号：US13122529

申请日：2011-03-18

Applicant: Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger ,  Daniel Larsson ,  Stefan Parkvall

Inventor： Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger ,  Daniel Larsson ,  Stefan Parkvall

IPC: H04W48/00

CPC classification number: H04W72/0413 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0094

Abstract: The disclosure relates to a user equipment for a wireless communications system, and to a related method for identifying a resource to use for a transmission of control information on a physical uplink control channel, PUCCH, format 3. The method comprises receiving (610) a resource index from a serving radio base station, and identifying (620) the resource to use for the transmission of the control information in a subframe based on the received resource index, wherein the identified resource is within a same confined set of physical resource blocks regardless of if a normal or a shortened PUCCH format 3 is used in the subframe.

Abstract translation: 本公开涉及用于无线通信系统的用户设备，以及用于识别用于在物理上行链路控制信道，PUCCH，格式3上传输控制信息的资源的相关方法。所述方法包括：接收（610） 资源索引，以及基于所接收的资源索引来识别（620）用于在子帧中发送控制信息的资源（620），其中所识别的资源在相同的有限集合的物理资源块内，不管 如果在子帧中使用正常或缩短的PUCCH格式3。

公开(公告)号：US20110176499A1

公开(公告)日：2011-07-21

申请号：US12982312

申请日：2010-12-30

Applicant: Iana Siomina ,  Dirk Gerstenberger ,  Muhammad Kazmi ,  Daniel Larsson

Inventor： Iana Siomina ,  Dirk Gerstenberger ,  Muhammad Kazmi ,  Daniel Larsson

IPC: H04W72/04

CPC classification number: H04L5/005 ,  G01S1/042 ,  G01S1/24 ,  H04L5/0007 ,  H04L5/0091 ,  H04W64/00

Abstract: The auto-correlation properties of a reference signal or pilot pattern, such as a position reference signal (PRS) in a Long Term Evolution communication system, is improved by modifying the currently specified PRS patterns, and/or by PRS pattern shaping. Pattern shaping can result in creation of virtual PRS patterns, for example, by controlling the PRS transmitted or received power used by the correlator. PRS power shaping can be implemented differently according to the location where the PRS power is calculated, e.g., in a network node or in a user equipment.

Abstract translation: 通过修改当前指定的PRS模式和/或通过PRS模式整形来改善诸如长期演进通信系统中的位置参考信号（PRS）的参考信号或导频模式的自相关特性。 模式整形可以产生虚拟PRS模式，例如，通过控制相关器使用的PRS发送或接收功率。 可以根据计算PRS功率的位置，例如在网络节点中或在用户设备中，不同地实现PRS功率整形。

公开(公告)号：US20110081932A1

公开(公告)日：2011-04-07

申请号：US12896993

申请日：2010-10-04

Applicant: David Astely ,  Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson ,  Lars Lindbom ,  Stefan Parkvall

Inventor： David Astely ,  Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson ,  Lars Lindbom ,  Stefan Parkvall

IPC: H04B7/00

CPC classification number: H04L5/0053 ,  H04L5/0005 ,  H04L5/001 ,  H04L5/0094 ,  H04W8/24 ,  H04W28/26 ,  H04W48/16 ,  H04W72/0453 ,  H04W72/1273 ,  H04W88/02 ,  H04W88/08

Abstract: The invention is a method and apparatus for signaling uplink control information in a mobile communication network using carrier aggregation. The signaling mechanism allows the transmission, on a single uplink component carrier, of control information associated with a downlink transmission on multiple aggregated downlink component carriers. Semi-statically reserved resources for the transmission of control information on the uplink component carrier may be dynamically shared by user terminals that are assigned multiple downlink component carriers for downlink transmissions. Implicit or explicit resource indication can be used in combination with dynamic resource indication.

Abstract translation: 本发明是一种使用载波聚合在移动通信网络中信令上行链路控制信息的方法和装置。 信令机制允许在单个上行链路分量载波上传输与多个聚合的下行链路分量载波上的下行链路传输相关联的控制信息。 用于在上行链路分量载波上发送控制信息的半静态资源可以被分配用于下行链路传输的多个下行链路分量载波的用户终端动态共享。 隐式或显式资源指示可以与动态资源指示结合使用。

公开(公告)号：US20110038352A1

公开(公告)日：2011-02-17

申请号：US12989519

申请日：2008-12-29

Applicant: Johan Bergman ,  Henrik Enbuske ,  Dirk Gerstenberger ,  Kai-Erik Sunell

Inventor： Johan Bergman ,  Henrik Enbuske ,  Dirk Gerstenberger ,  Kai-Erik Sunell

IPC: H04W72/12 ,  H04W36/00

CPC classification number: H04L1/1822 ,  H04L1/1812 ,  H04L1/1887 ,  H04W36/18

Abstract: The technology applies to a cellular radio communication system in which a mobile radio terminal transmits information in transmission time intervals (TTIs) that is received by a serving base station and by one or more non-serving base stations. A number N of hybrid automatic repeat request (HARQ) transmissions transmitted together by the mobile terminal is determined. An HARQ transmission includes a first transmission, one or more retransmissions of the first transmission, or both. An indication of the number N of HARQ transmissions is provided either directly or indirectly to the one or more non-serving base stations so that the one or more non-serving base stations can take the number N into account when combining HARQ transmissions received from the mobile terminal.

Abstract translation: 该技术适用于移动无线电终端以由服务基站和一个或多个非服务基站接收的传输时间间隔（TTI）发送信息的蜂窝无线电通信系统。 确定由移动终端一起发送的混合自动重传请求（HARQ）传输的N个。 HARQ传输包括第一传输，第一传输的一个或多个重传，或两者。 直接地或间接地向一个或多个非服务基站提供HARQ传输的数量N的指示，使得当组合从主服务基站接收的HARQ传输时，一个或多个非服务基站可以考虑数量N 移动终端。

公开(公告)号：US07876771B2

公开(公告)日：2011-01-25

申请号：US10595288

申请日：2004-10-06

Applicant: Joakim Bergström ,  Ingela Ericsson ,  Peter Edlund ,  Dirk Gerstenberger

Inventor： Joakim Bergström ,  Ingela Ericsson ,  Peter Edlund ,  Dirk Gerstenberger

IPC: H04L12/40

CPC classification number: H04W4/06 ,  H04H60/91 ,  H04L1/1671 ,  H04L1/1887 ,  H04L12/189 ,  H04W72/005 ,  H04W74/0866

Abstract: The present invention relates to multicast communication systems and in particular to the implementation of a random access uplink channel, which can be used, e.g., for transmission of acknowledgement messages for received data. In order to prevent frequent collisions on said channel, the transmission of acknowledgement messages is spread at least over time or, additionally, with regard to another distinguishing channel property, e.g. a RACH sub-channel or RACH-signature.

Abstract translation: 本发明涉及多播通信系统，特别涉及一种随机接入上行链路信道的实现，其可以用于例如用于接收数据的确认消息的传输。 为了防止所述信道上的频繁冲突，确认消息的传输至少在时间上扩展，或者另外，关于另一个区别信道属性，例如， RACH子信道或RACH签名。

公开(公告)号：US20110014907A1

公开(公告)日：2011-01-20

申请号：US12933594

申请日：2008-12-10

Applicant: Markus Ringström ,  Dirk Gerstenberger ,  Johan Bergman

Inventor： Markus Ringström ,  Dirk Gerstenberger ,  Johan Bergman

IPC: H04W4/00 ,  H04M1/00

CPC classification number: H04L1/1812 ,  H04L1/0001 ,  H04L1/1867 ,  H04W52/48

Abstract: The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.

Abstract translation: 本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。 根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。 这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。 同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

公开(公告)号：US20100322333A1

公开(公告)日：2010-12-23

申请号：US12864190

申请日：2009-01-23

Applicant: Bo Goransson ,  Johan Bergman ,  Dirk Gerstenberger

Inventor： Bo Goransson ,  Johan Bergman ,  Dirk Gerstenberger

IPC: H04K1/10

CPC classification number: H04L1/0023 ,  H04L1/0027

Abstract: A network node (28) communicates over a radio interface (32) with a wireless terminal (30). Both the network node (28) and the wireless terminal (30) have multiple-input multiple-output (MIMO) capabilities. A MIMO-related order (90) is generated for inclusion in control signaling on a high speed downlink shared channel from the network node (28) to the wireless terminal (30). The MIMO-related order (90) is configured to modify channel quality indication (CQI) communications between the wireless terminal (30) and the base station (28) in view of MIMO capabilities of the wireless terminal (30). The method further comprises providing a channel quality indication (CQI) report (92) the wireless terminal (30) to the base station (28) in accordance with the order.

Abstract translation: 网络节点（28）通过无线电接口（32）与无线终端（30）进行通信。 网络节点（28）和无线终端（30）都具有多输入多输出（MIMO）能力。 生成MIMO相关顺序（90）以包括在从网络节点（28）到无线终端（30）的高速下行链路共享信道上的控制信令中。 MIMO相关顺序（90）被配置为考虑到无线终端（30）的MIMO能力来修改无线终端（30）和基站（28）之间的信道质量指示（CQI）通信。 该方法还包括根据该顺序向无线终端（30）提供信道质量指示（CQI）报告（92）给基站（28）。

公开(公告)号：US20100240392A1

公开(公告)日：2010-09-23

申请号：US12465931

申请日：2009-05-14

Applicant: Dirk Gerstenberger ,  Ari Kangas ,  Daniel Larsson ,  Torbjorn Wigren

Inventor： Dirk Gerstenberger ,  Ari Kangas ,  Daniel Larsson ,  Torbjorn Wigren

IPC: H04W64/00

CPC classification number: G01S5/12 ,  G01S5/0009 ,  H04L67/18 ,  H04W4/02

Abstract: A wireless communication network determines positioning data for a given mobile terminal, in response to receiving a positioning event trigger for that mobile terminal. The network sends the positioning data to the mobile terminal via control-plane signaling, for transfer by the mobile terminal to the user plane. Correspondingly, the mobile terminal receives the positioning data over the control plane, transfers it to the user plane, and transmits the positioning data or location information derived from the positioning data, via user-plane signaling. As such, network-performed positioning measurements and/or geographic coordinate data derived therefrom are transferred from the control plane, to the user plane, for flexible and transparent transmission from the mobile terminal to a given node having a user-plane connection with the mobile terminal. Such a node may be essentially any type of communication device, system, or server, internal or external to the network.

Abstract translation: 响应于接收到该移动终端的定位事件触发，无线通信网络确定给定移动终端的定位数据。 网络通过控制平面信令将定位数据发送给移动终端，由移动终端向用户平面传输。 相应地，移动终端通过控制平面接收定位数据，将其传送到用户平面，并经由用户平面信令发送定位数据或从定位数据导出的位置信息。 因此，网络执行的定位测量和/或从其导出的地理坐标数据从控制平面传送到用户平面，用于从移动终端到具有与移动站的用户平面连接的给定节点的灵活和透明传输 终奌站。 这样的节点可以是网络内部或外部的任何类型的通信设备，系统或服务器。

公开(公告)号：US07729718B2

公开(公告)日：2010-06-01

申请号：US11815195

申请日：2005-06-07

Applicant: Muhammad Ali Kazmi ,  Dirk Gerstenberger

Inventor： Muhammad Ali Kazmi ,  Dirk Gerstenberger

IPC: H04B7/00 ,  H04Q7/20

CPC classification number: H04W52/40 ,  H04W52/12 ,  H04W52/228 ,  H04W52/286 ,  H04W52/56

Abstract: A method and arrangement are described herein for power control for the F-DPCH (Fractional-Dedicated Physical Control Channel) for a 3rd generation mobile telecommunication system applying HSDPA, in particular for a user equipment in soft handover.

Abstract translation: 本文描述了一种用于针对应用HSDPA的第三代移动电信系统的F-DPCH（分数专用物理控制信道）的功率控制的方法和装置，特别是对于软切换中的用户设备。

公开(公告)号：US20080214197A1

公开(公告)日：2008-09-04

申请号：US11795821

申请日：2006-01-20

Applicant: Eva Englund ,  Gunnar Bark ,  Tjeerd De Boer ,  Patrik Karlsson ,  Dirk Gerstenberger ,  Mats Sagfors ,  Fredrik Gunnarsson ,  Ke Wang Helmersson ,  Stefan Parkvall

Inventor： Eva Englund ,  Gunnar Bark ,  Tjeerd De Boer ,  Patrik Karlsson ,  Dirk Gerstenberger ,  Mats Sagfors ,  Fredrik Gunnarsson ,  Ke Wang Helmersson ,  Stefan Parkvall

IPC: H04Q7/20

CPC classification number: H04W72/1278 ,  H04W28/10 ,  H04W28/18 ,  H04W72/1226

Abstract: A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more base station components operable to implement an uplink scheduling scheme in relation to one or more user terminals. A method embodiment comprises the steps of receiving, by one of the base station components from the at least one radio network controlling component, at least one interference control parameter, of generating one or more scheduling grants taking into account the at least one interference control parameter, and of issuing the one or more scheduling grants to one or more user terminals.

Abstract translation: 公开了一种蜂窝电信系统中的无线电资源管理技术。 电信系统包括至少一个无线电网络控制组件和一个或多个基站组件，可操作以相对于一个或多个用户终端实现上行链路调度方案。 方法实施例包括以下步骤：由所述至少一个无线电网络控制组件中的一个基站组件中的一个从至少一个无线电网络控制组件接收至少一个干扰控制参数，所述至少一个干扰控制参数在考虑到所述至少一个干扰控制参数 并且向一个或多个用户终端发出一个或多个调度许可。