公开(公告)号：US08457022B2

公开(公告)日：2013-06-04

申请号：US12564536

申请日：2009-09-22

申请人： Lars Lindh ,  Mieszko Chmiel ,  Frank Frederiksen

发明人： Lars Lindh ,  Mieszko Chmiel ,  Frank Frederiksen

IPC分类号： H04L29/02 ,  H04L12/28

CPC分类号： H04L5/0044 ,  H04L1/1812 ,  H04L1/1887 ,  H04W72/0413 ,  H04W72/0446

摘要： An approach is provided for efficient signaling of redundancy version information. A redundancy version signaling module detects the start of a system information radio transmission window and assigns a redundancy version sequence at the start of the transmission window.

摘要翻译： 提供了一种用于冗余版本信息的有效信令的方法。 冗余版本信令模块检测系统信息无线电传输窗口的开始，并在传输窗口开始时分配冗余版本序列。

公开(公告)号：US20130044674A1

公开(公告)日：2013-02-21

申请号：US13582066

申请日：2010-03-05

申请人： Oumer Teyeb ,  Jeroen Wigard ,  Frank Frederiksen ,  Simone Redana ,  Bernhard Raaf ,  Vinh Van Phan

发明人： Oumer Teyeb ,  Jeroen Wigard ,  Frank Frederiksen ,  Simone Redana ,  Bernhard Raaf ,  Vinh Van Phan

IPC分类号： H04W88/04

CPC分类号： H04B7/15542 ,  H04B7/2606 ,  H04W16/10 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/00 ,  H04W72/12 ,  H04W76/28 ,  H04W84/047 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/446 ,  Y02D70/449

摘要： A method selecting one of a plurality of communication options, each communication option providing a different division of resources between a first link between at least one relay node and a base station and a second link between said at least one relay node and a plurality of user equipment configured to communicate with said at least one relay node; and using said selected communication option to control the division of resources between said first and second links, wherein said using includes sending information to a user equipment to control an activity of that user equipment in dependence on said selected communication option

摘要翻译： 一种选择多个通信选项之一的方法，每个通信选项在至少一个中继节点和基站之间的第一链路与所述至少一个中继节点与多个用户之间的第二链路之间提供不同的资源划分 被配置为与所述至少一个中继节点通信的设备; 并且使用所述选择的通信选项来控制所述第一和第二链路之间的资源划分，其中所述使用包括向用户设备发送信息以根据所选择的通信选项来控制该用户设备的活动

公开(公告)号：US20130021990A1

公开(公告)日：2013-01-24

申请号：US13521601

申请日：2010-01-12

申请人： Sabine Roessel ,  Frank Frederiksen ,  Klaus Ingemann Pedersen ,  Jeroen Wigard

发明人： Sabine Roessel ,  Frank Frederiksen ,  Klaus Ingemann Pedersen ,  Jeroen Wigard

IPC分类号： H04B15/00 ,  H04W72/04

CPC分类号： H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0062 ,  H04L5/0066 ,  H04L5/0073 ,  H04L5/0091 ,  H04W72/042

摘要： An apparatus, method, system and computer program product is configured for avoiding base station self-interference due to transmit intermodulation in carrier aggregated communication systems. Physical downlink communication channels are allocated to respective component carriers per time interval according to a communication service in which communication is performed on an aggregation of component carriers of one or more frequency band such that component carriers to be used for transmission are separated from component carriers to be used for receiving by a transmit-receive-frequency gap band. However, not all available component carriers to be used for transmission are allocated in the same time interval. Rather, in each time interval, the physical downlink communication channels to be allocated for transmission are allocated to the available component carriers to be used for transmission such that, in each frequency band, the overall emission spectrum does not reach beyond the transmit-receive-frequency gap band.

摘要翻译： 一种装置，方法，系统和计算机程序产品被配置为避免由于载波聚合通信系统中的发射互调而导致的基站自干扰。 物理下行链路通信信道根据其中对一个或多个频带的分量载波的聚合进行通信的通信业务，每个时间间隔被分配给各个分量载波，使得要用于传输的分量载波与分量载波分离， 用于通过发射 - 接收 - 频率间隙频带接收。 然而，不是在相同的时间间隔内分配要用于传输的所有可用分量载波。 相反，在每个时间间隔中，要分配用于传输的物理下行链路通信信道被分配给要用于传输的可用分量载波，使得在每个频带中，总发射频谱不超过发射 - 接收 - 频率间隙带。

公开(公告)号：US20120329502A1

公开(公告)日：2012-12-27

申请号：US13522071

申请日：2010-01-15

申请人： Frank Frederiksen ,  Istvan Zsolt Kovacs ,  Hung Ngyen

发明人： Frank Frederiksen ,  Istvan Zsolt Kovacs ,  Hung Ngyen

IPC分类号： H04W72/04

CPC分类号： H04W28/06 ,  H04L1/0026 ,  H04L1/0029

摘要： There is provided an improved solution for generating and compressing uplink channel feedback information in a communication system. The solution includes determining, at a user terminal, information related to a condition of at least one channel between the user terminal and at least one communication point of a cooperative multi-point transmission network, and generating feedback information including, for each reporting sub-band, a channel condition of a predetermined resource block and at least one differential channel condition of at least one other resource block within the same reporting sub-band. The generated feedback information may be communicated to a control node of the co-operative multipoint communication network.

摘要翻译： 提供了一种用于在通信系统中生成和压缩上行链路信道反馈信息的改进的解决方案。 该解决方案包括在用户终端处确定与用户终端与协作多点传输网络的至少一个通信点之间的至少一个信道的条件相关的信息，并且生成反馈信息， 频带，预定资源块的信道条件和同一报告子带内的至少一个其他资源块的至少一个差分信道条件。 生成的反馈信息可以被传送到合作多点通信网络的控制节点。

公开(公告)号：US20120287880A1

公开(公告)日：2012-11-15

申请号：US13515068

申请日：2009-12-21

申请人： Frank Frederiksen ,  Lars Lindh

发明人： Frank Frederiksen ,  Lars Lindh

IPC分类号： H04W72/04 ,  H04W52/24

CPC分类号： H04L1/0065 ,  H04L1/0059 ,  H04L1/0061 ,  H04L1/0067

摘要： When resources reserved for the purpose of transmitting control information relating to transmissions between an access node and any one of a plurality of communication devices served by the access node are identified as resources that are not required for said purpose, transmitting via said resources a data sequence recognisable by each communication device served by said access node as not being control information for said respective communication device.

摘要翻译： 当为了发送与接入节点和由接入节点服务的多个通信装置中的任一个之间的传输有关的控制信息而被保留的资源被识别为对于所述目的不需要的资源时，经由所述资源发送数据序列 由所述接入节点服务的每个通信设备可识别为不是用于所述相应通信设备的控制信息。

公开(公告)号：US20120252437A1

公开(公告)日：2012-10-04

申请号：US13065742

申请日：2011-03-28

申请人： Luis Garcia ,  Frank Frederiksen ,  Klaus Ingemann Pedersen

发明人： Luis Garcia ,  Frank Frederiksen ,  Klaus Ingemann Pedersen

IPC分类号： H04W24/00

CPC分类号： H04J11/0056

摘要： Wireless channel interference information is determined (e.g., a background interference matrix BIM constructed from multiple user equipment measurements). Reliability of the interference information is classified and sent with the interference information to a neighbor network access node such as a HeNB. In various embodiments there are three layers of reliability, the above being the first. The second layer utilizes variability of a plurality of such reliability indications received from the same neighbor HeNB, which is updated as new interference information and reliability indications are received from that same neighbor HeNB. The third layer utilizes a peer review/update process on the neighbor HeNBs themselves, where each HeNB's performance is shared among all and updated by one another as different HeNBs utilize one another's BIM and assesses how reliably it reflected actual interference conditions. This addresses concerns for data/source reliability since communication interfaces among HeNB groups may not be controlled by a single network operator.

摘要翻译： 确定无线信道干扰信息（例如，由多个用户设备测量构成的背景干扰矩阵BIM）。 干扰信息的可靠性被分类并与干扰信息一起发送到诸如HeNB的邻居网络接入节点。 在各种实施例中，存在三层可靠性，上述是第一层。 第二层利用从相同的邻近HeNB接收的多个这样的可靠性指示的可变性，其被更新为新的干扰信息，并且从相同的邻居HeNB接收可靠性指示。 第三层利用对邻居HeNB本身的对等审查/更新过程，其中每个HeNB的性能由所有HeNB彼此共享并且彼此更新，因为HeNB不同的BNB利用彼此的BIM并且评估它们如何可靠地反映实际的干扰条件。 这解决了数据/源可靠性的问题，因为HeNB组之间的通信接口可能不由单个网络运营商控制。

公开(公告)号：US08249022B2

公开(公告)日：2012-08-21

申请号：US12811278

申请日：2008-01-04

申请人： Lars Dalsgaard ,  Frank Frederiksen ,  Troels Emil Kolding

发明人： Lars Dalsgaard ,  Frank Frederiksen ,  Troels Emil Kolding

IPC分类号： H04W72/00

CPC分类号： H04W24/10 ,  H04L1/0025 ,  H04L1/0027 ,  H04L1/1812 ,  H04L1/1854 ,  H04W72/042 ,  H04W72/10

摘要： A user equipment (UE) receives a first dynamic resource allocation on a first channel (PDCCH), then sends data according to the first resource allocation. During a time at which an ACK/NACK for the sent data is scheduled to occur on a second channel (PHICH), the UE is engaging in an activity that takes priority over the ACK/NACK. The UE then receives a second dynamic resource allocation on the first channel and determines the ACK/NACK for the sent data from the second dynamic resource allocation. The determining can be direct, as in receiving a zero-valued resource allocation; or it may be indirect as in mapping the second dynamic resource allocation to the second channel and receiving the acknowledgement on the second channel after that mapping. Also detailed are similar mirror actions from the Node B's perspective, as well as apparatus, methods, and embodied computer programs.

摘要翻译： 用户设备（UE）在第一信道（PDCCH）上接收第一动态资源分配，然后根据第一资源分配发送数据。 在发送数据的ACK / NACK被调度在第二信道（PHICH）上发生的时间内，UE正在参与比ACK / NACK优先的活动。 然后，UE在第一信道上接收第二动态资源分配，并从第二动态资源分配确定所发送数据的ACK / NACK。 确定可以是直接的，如接收零值资源分配; 或者它可以是间接的，因为在将第二动态资源分配映射到第二信道并且在该映射之后在第二信道上接收确认。 还详细介绍了从节点B的角度来看类似的镜像动作，以及设备，方法和体现的计算机程序。

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：US20120106569A1

公开(公告)日：2012-05-03

申请号：US13147489

申请日：2009-02-03

申请人： Xiang Guang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Emil Kolding ,  Esa Tapani Tiirola

发明人： Xiang Guang Che ,  Peng Chen ,  Frank Frederiksen ,  Troels Emil Kolding ,  Esa Tapani Tiirola

IPC分类号： H04J3/16

CPC分类号： H04L1/1635 ,  H04L1/1671

摘要： There is provided a method including performing frequency domain acknowledgement/negative acknowledgement (ACK/NAK) bundling across component carriers within a user equipment reception bandwidth; generating a bundled ACK/NAK value corresponding to at least one code word on the basis of the performed ACK/NAK bundling; and including information relating to the generated bundled ACK/NAK value and the number of detected downlink grants within the user equipment reception bandwidth in an ACK/NAK resource to be transmitted on an uplink control channel.

摘要翻译： 提供了一种方法，包括在用户设备接收带宽内在分量载波之间执行频域确认/否定确认（ACK / NAK）捆绑; 基于执行的ACK / NAK捆绑生成与至少一个代码字对应的捆绑的ACK / NAK值; 并且包括在上行链路控制信道上要发送的ACK / NAK资源中的生成的捆绑ACK / NAK值和用户设备接收带宽内检测到的下行链路许可数量的信息。

公开(公告)号：US08166372B2

公开(公告)日：2012-04-24

申请号：US11647423

申请日：2006-12-29

申请人： Frank Frederiksen

发明人： Frank Frederiksen

IPC分类号： H03M13/00

CPC分类号： H04L1/0046 ,  H04L1/0006 ,  H04L1/0072

摘要： A method, system, apparatus, and computer program product for decoding control information, wherein a total number of allocation blocks defining control channels to be allocated to users for at least one of uplink and downlink directions is determined. Then, a format which determines resource allocation within allocation blocks is selected, allocation blocks are decoded using the selected format, and an error checking is performed for the decoded allocation blocks. This selecting, coding and error checking is repeated for different available formats until no error is revealed in said error checking. Thereby, a blind estimation of a format chosen for the control channel information can be achieved, so that additional amount of control signalling can be reduced.

摘要翻译： 确定用于对控制信息进行解码的方法，系统，装置和计算机程序产品，其中确定要分配给用户的上行链路和下行链路方向中的至少一个的控制信道的总数量。 然后，选择确定分配块内的资源分配的格式，使用选择的格式对分配块进行解码，对解码的分配块进行错误检查。 对于不同的可用格式重复该选择，编码和错误检查，直到在所述错误检查中没有显示错误。 因此，可以实现对控制信道信息选择的格式的盲目估计，使得可以减少附加量的控制信令。