公开(公告)号：US20080261530A1

公开(公告)日：2008-10-23

申请号：US12091997

申请日：2006-10-31

Applicant: Dirk Gerstenberger ,  Stefan Parkvall ,  Johan Bergman

Inventor： Dirk Gerstenberger ,  Stefan Parkvall ,  Johan Bergman

IPC: H04B15/00

CPC classification number: H04W52/0232 ,  H04W52/0219 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: The present invention relates to a method and arrangement for efficient use of network resources, in particular for continuous connectivity services. The present invention introduces a set of established rules for uplink and/or downlink activity detection such that a Node B and/or a UE is enabled to detect active and inactive transmission periods on links for reception of packet data transmission and can independently arrange for inactivity/activity state transitions without any need of further signalling. Such a set of rules can be communicated to the Node B and the user equipment, e.g., from the radio network controller (RNC), or can consist of a predefined set of fixed rules that is readily implemented in said units.

Abstract translation: 本发明涉及一种有效利用网络资源的方法和装置，特别是用于连续连接服务。 本发明引入了用于上行链路和/或下行链路活动检测的一组已建立的规则，使得节点B和/或UE能够检测用于接收分组数据传输的链路上的活动和非活动传输周期，并且可以独立地安排不活动 /活动状态转换，而不需要进一步的信令。 这样的一组规则可以例如从无线电网络控制器（RNC）传送到节点B和用户设备，或者可以由在所述单元中容易实现的预定义的一组固定规则组成。

公开(公告)号：US20080089296A1

公开(公告)日：2008-04-17

申请号：US11815733

申请日：2005-05-18

Applicant: Muhammad Kazmi ,  Walter Muller ,  Rutger Andersson ,  Dirk Gerstenberger ,  Joakim Bergstrom ,  Stefan Parkvall

Inventor： Muhammad Kazmi ,  Walter Muller ,  Rutger Andersson ,  Dirk Gerstenberger ,  Joakim Bergstrom ,  Stefan Parkvall

IPC: H04J3/00

CPC classification number: H04W72/14 ,  H04B7/264 ,  H04W28/04 ,  H04W52/24 ,  H04W72/1294

Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.

Abstract translation: 本发明涉及在WCDMA通信系统中处理不可靠的调度授权的方法和装置。 用户设备检测到接收到的调度授权是不可靠的，并且基于该信息调整其服务授权。 用户设备还可以将连续接收的不可靠的授权作为事件报告给网络，允许网络适应其操作以减少不可靠的授权。

公开(公告)号：US10009878B2

公开(公告)日：2018-06-26

申请号：US13514063

申请日：2010-12-14

Applicant: Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson ,  Henning Wiemann

Inventor： Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson ,  Henning Wiemann

IPC: H04W72/04 ,  H04W52/36 ,  H04W52/54 ,  H04L5/00

CPC classification number: H04W72/0406 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0091 ,  H04W52/367 ,  H04W52/54

Abstract: A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.

公开(公告)号：US09320039B2

公开(公告)日：2016-04-19

申请号：US13126244

申请日：2009-10-28

Applicant: Dirk Gerstenberger ,  Johan Bergman

Inventor： Dirk Gerstenberger ,  Johan Bergman

IPC: H04W72/04 ,  H04L5/00 ,  H04W74/00

CPC classification number: H04W72/0453 ,  H04L5/0094 ,  H04L5/0096 ,  H04W72/0406 ,  H04W74/006

Abstract: Method and arrangement in a base station for scheduling communication between the base station and a user equipment in a multi-carrier communication network system. The base station and the user equipment are comprised in the multi-carrier communication network system, and adapted to communicate with each other on downlink carriers and uplink carriers in at least a first frequency band and a second frequency band over a radio interface. The method comprises signalling an indication to the user equipment on the downlink carrier in the first frequency band, which the user equipment currently is scheduled on, to switch to a second carrier in order to communicate data and/or control signalling on the second carrier. In addition, a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.

Abstract translation: 基站中的方法和装置，用于在多载波通信网络系统中调度基站与用户设备之间的通信。 基站和用户设备包括在多载波通信网络系统中，并且适于在无线电接口上的至少第一频带和第二频带中的下行链路载波和上行链路载波上相互通信。 该方法包括向当前被调度的用户设备的第一频带中的下行链路载波上的用户设备发送指示，以切换到第二载波，以便在第二载波上传送数据和/或控制信令。 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：US08954064B2

公开(公告)日：2015-02-10

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: H04W4/00 ,  H04L5/00

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：US08923232B2

公开(公告)日：2014-12-30

申请号：US13638951

申请日：2011-04-04

Applicant: Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson

Inventor： Robert Baldemair ,  Dirk Gerstenberger ,  Daniel Larsson

IPC: H04W4/00 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L27/261

Abstract: Methods and apparatus for organizing reception on a channel by a user equipment are disclosed. A method includes determining a channel group based on a first physical resource block index of a physical uplink shared channel and a cyclic shift of uplink demodulation reference signals, without an offset value; determining a channel sequence based on the first physical resource block index, the cyclic shift, and the offset value; and determining a reception resource according to the channel group and the channel sequence.

Abstract translation: 公开了一种用户设备在信道上组织接收的方法和装置。 一种方法包括基于物理上行链路共享信道的第一物理资源块索引和上行链路解调参考信号的循环移位来确定信道组，而没有偏移值; 基于所述第一物理资源块索引，所述循环移位和所述偏移值来确定信道序列; 以及根据信道组和信道序列确定接收资源。

公开(公告)号：US08855223B2

公开(公告)日：2014-10-07

申请号：US12864190

申请日：2009-01-23

Applicant: Bo Göransson ,  Johan Bergman ,  Dirk Gerstenberger

Inventor： Bo Göransson ,  Johan Bergman ,  Dirk Gerstenberger

IPC: H04K1/10 ,  H04L27/28 ,  H04L1/00

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：US08804587B2

公开(公告)日：2014-08-12

申请号：US12989677

申请日：2008-12-17

Applicant: Dirk Gerstenberger ,  Samuel Axelsson ,  Johan Bergman

Inventor： Dirk Gerstenberger ,  Samuel Axelsson ,  Johan Bergman

IPC: G08C17/00 ,  H04L5/00 ,  H04W52/54 ,  H04W52/14 ,  H04W52/32 ,  H04W52/58

CPC classification number: H04W52/04 ,  H04L5/0016 ,  H04L5/0053 ,  H04W52/143 ,  H04W52/325 ,  H04W52/54 ,  H04W52/58

Abstract: A method, User Equipment (UE), and radio base station or NodeB for controlling the downlink transmit power of a Fractional Downlink Physical Control Channel (F-DPCH) in a multi-carrier High-Speed Packet Access (HSPA) system. Single-carrier Transmit Power Control (TPC) commands are modified to support different kinds of multi-carrier scenarios. The UE defines at least one TPC command for adjustment of the transmit power of the F-DPCH of N downlink carriers, the number of TPC commands being equal to or less than N, and transmits the TPC command(s) on at least one of M uplink carriers. The NodeB receives the TPC command(s) and adjusts the transmit power of the F-DPCH of the N downlink carriers based on the received TPC command(s).

Abstract translation: 一种用于在多载波高速分组接入（HSPA）系统中用于控制分数下行链路物理控制信道（F-DPCH）的下行发射功率的无线基站或节点B的方法，用户设备（UE）和无线基站。 单载波发射功率控制（TPC）命令被修改以支持不同种类的多载波场景。 UE定义至少一个TPC命令，用于调整N个下行链路载波的F-DPCH的发射功率，TPC命令的数量等于或小于N，并且将TPC命令发送到以下各项中的至少一个： M个上行链路载波。 NodeB接收TPC命令，并根据接收到的TPC命令调整N个下行链路载波的F-DPCH的发射功率。

公开(公告)号：US08780789B2

公开(公告)日：2014-07-15

申请号：US13384777

申请日：2011-12-15

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

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

IPC: H04B7/216 ,  H04L25/03 ,  H04W52/26 ,  H04W40/12

CPC classification number: H04L25/03898 ,  H04L1/0026 ,  H04L1/0059 ,  H04L1/0088 ,  H04W40/12 ,  H04W52/262

Abstract: Methods, for use in a communications system, for transmitting information that applies a method for channel coding the CQI/PMI information, wherein a turbo coding method is applied when the size of the CQI/PMI information is above a first threshold value. The methods further include setting, based on the method applied for the channel coding, an offset value indicative of the difference in code rate between the code rate of the CQI/PMI information and the assigned code rate of the UL-SCH data information on the PUSCH. The methods also include determining, based on the offset value, the number of coded bits to be used for transmission of the CQI/PMI information, and transmitting the CQI/PMI information to a radio access network node on resources assigned based on the determined number of coded bits.

Abstract translation: 用于通信系统的方法，用于发送应用CQI / PMI信息的信道编码方法的信息，其中当CQI / PMI信息的大小高于第一阈值时应用turbo编码方法。 所述方法还包括基于应用于信道编码的方法，设置指示CQI / PMI信息的码率与UL-SCH数据信息的分配码率之间的码率差异的偏移值 PUSCH。 所述方法还包括基于偏移值确定要用于CQI / PMI信息的传输的编码比特数，以及基于所确定的数量分配的资源向无线电接入网络节点发送CQI / PMI信息 的编码位。

公开(公告)号：US08730888B2

公开(公告)日：2014-05-20

申请号：US13124912

申请日：2009-10-05

Applicant: Dirk Gerstenberger ,  Lars Lindbom

Inventor： Dirk Gerstenberger ,  Lars Lindbom

IPC: H04W4/00

CPC classification number: H04L27/3405

Abstract: Transmitter(s) (34), radio base station nodes (38) comprising transmitter(s), and methods of operating transmitter(s)/radio base station(s) involve handling discontinuous transmission indication bits, particularly when transmitting using a 16 QAM signal point constellation having an I-branch and a Q-branch (for a quadruple of bits comprising two I-branch bits, i1 and i2, and two Q-branch bits q1 and q2). The transmitter(s) (34) and the radio base station nodes (28) comprised thereof are operated to perform a Multimedia Broadcast Multicast Service over Single Frequency Network (MBSFN) transmission wherein the MBSFN transmission comprises mapping data to a Secondary Common Control Physical Channel (SCCPCH).

Abstract translation: 发射机（34），包括发射机的无线电基站节点（38）以及操作发射机/无线电基站的方法涉及处理不连续传输指示比特，特别是当使用16QAM进行发送时 信号点星座具有I分支和Q分支（对于包括两个I分支比特，i1和i2以及两个Q分支比特q1和q2的比特的四分之一）。 发射机（34）和其组成的无线电基站节点（28）被操作以执行通过单频网（MBSFN）传输的多媒体广播多播服务，其中MBSFN传输包括将数据映射到次公共控制物理信道 （SCCPCH）。