公开(公告)号：US20120282942A1

公开(公告)日：2012-11-08

申请号：US13099019

申请日：2011-05-02

申请人： Mikko Aleksi Uusitalo ,  Mika Petri Olavi Rinne ,  Antti Sakari Sorri ,  Carl Simon Wijting ,  Claudio Rosa

发明人： Mikko Aleksi Uusitalo ,  Mika Petri Olavi Rinne ,  Antti Sakari Sorri ,  Carl Simon Wijting ,  Claudio Rosa

IPC分类号： H04W72/00

CPC分类号： H04W16/14 ,  H04W72/0453

摘要： An apparatus for determining whether to deactivate a secondary cell includes a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including determining that a secondary cell should be deactivated based on a measurement(s) of the secondary cell or received information associated with frequency spectrum of the secondary cell. The computer program code may cause the apparatus to generate a deactivation message responsive to the measurement(s) indicating secondary cell interference or the received information indicating that the apparatus should no longer use the frequency spectrum. The computer program code may cause the apparatus to provide the deactivation message to a network device. Corresponding methods and computer program products are also provided.

摘要翻译： 一种用于确定是否去激活辅助小区的装置包括处理器和存储可执行计算机程序代码的存储器，该程序代码使得该装置至少执行操作，包括基于辅助小区的测量来确定二级小区应被去激活， 接收到与二次电池的频谱相关联的信息。 计算机程序代码可以使得设备响应于指示二次小区干扰的测量或指示该设备不再使用频谱的接收信息来产生停用消息。 计算机程序代码可以使得设备向网络设备提供去激活消息。 还提供了相应的方法和计算机程序产品。

公开(公告)号：US08201042B2

公开(公告)日：2012-06-12

申请号：US12192296

申请日：2008-08-15

申请人： Frank Frederiksen ,  Claudio Rosa

发明人： Frank Frederiksen ,  Claudio Rosa

IPC分类号： G06F11/00

CPC分类号： H04L1/1887 ,  H04L1/1812 ,  H04L1/1893

摘要： For use in a communication system, an apparatus that, in one embodiment, includes a band flipping module configured to renumber physical resource blocks for a retransmission of data from physical resource blocks associated with a previous transmission of the data. The apparatus also includes a transceiver configured to retransmit the data in accordance with the renumbered physical resource blocks.

摘要翻译： 为了在通信系统中使用，在一个实施例中使用的装置包括频带翻转模块，该频带翻转模块被配置为对与先前传输数据相关联的物理资源块重新编号数据的物理资源块进行重新编号。 该设备还包括收发器，其被配置为根据重新编号的物理资源块来重传该数据。

公开(公告)号：US20100197339A1

公开(公告)日：2010-08-05

申请号：US12699146

申请日：2010-02-03

申请人： Klaus I. Pedersen ,  Claudio Rosa

发明人： Klaus I. Pedersen ,  Claudio Rosa

IPC分类号： H04B7/005

CPC分类号： H04W52/34 ,  H04W52/146 ,  H04W52/367 ,  Y02D70/00

摘要： A first method includes determining if a sum of the transmit powers of individual component carriers is less than a maximum user equipment transmit power, adjusting the transmit power of one or more of the component carriers if the sum of the transmit powers of the individual component carriers is not less than the maximum user equipment transmit power, and transmitting the component carriers to a network access node. A second method includes identifying a component carrier with minimum transmit power and a component carrier with a maximum transmit power, calculating a power difference, determining if the power difference is greater than a predetermined maximum power difference and, if it is, increasing the transmit power of the component carrier with minimum transmit power by a first amount and decreasing the transmit power of the component carrier with the maximum transmit power by a second amount.

摘要翻译： 第一种方法包括确定各个分量载波的发射功率之和是否小于最大用户设备发射功率，如果各个分量载波的发射功率之和，则调整一个或多个分量载波的发射功率 不小于最大用户设备发送功率，并将分量载波发送到网络接入节点。 第二种方法包括以最小的发射功率识别分量载波和具有最大发射功率的分量载波，计算功率差，确定功率差是否大于预定的最大功率差，并且如果是，增加发射功率 以最小发射功率发送第一量的分量载波，并以最大发射功率降低第二量的分量载波的发射功率。

公开(公告)号：US20090196177A1

公开(公告)日：2009-08-06

申请号：US12012338

申请日：2008-02-01

申请人： Oumer Teyeb ,  Vinh V. Phan ,  Bernhard Raaf ,  Claudio Rosa

发明人： Oumer Teyeb ,  Vinh V. Phan ,  Bernhard Raaf ,  Claudio Rosa

IPC分类号： H04J3/14

CPC分类号： H04W72/1284 ,  H04B7/2606 ,  H04L47/14 ,  H04L47/17 ,  H04L47/24 ,  H04L47/30 ,  H04L47/70 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1231 ,  H04W72/1252 ,  H04W84/047 ,  H04W88/04

摘要： User equipments UEs send their buffer status reports and data to a relay node RN. The RN stores the data in actual buffers per radio bearer group RBG, and stores the UEs buffer occupancies in virtual buffers per RBG. The RN then sends its own status report to the controlling eNBr with the actual buffer occupancy and information about the virtual buffer occupancy. This enables the eNBr to know in advance the volume of data incoming to the RN's actual buffers, as well as the current occupancy of those buffers, so as to better allocate radio resources. Further, the RN can take soundings of the uplink channels between UEs and the RN, which are then aggregated across the RBRs and sent to the eNBr as a special UL CQI report. The eNBr is thereby enabled to anticipate how soon the data in the UE buffers will appear in the RN's actual buffers (from the additional information of average UL CQI info and virtual buffer status), and thus better allocate the RBRs to be used for the different RBGs in the RN-eNB link as well as the optimal set of RBRs to the UE-RN link, which the RN can redistribute among the UEs that it is serving.

摘要翻译： 用户设备UE将其缓冲状态报告和数据发送到中继节点RN。 RN将数据存储在每个无线电承载组RBG的实际缓冲器中，并且将每个RBG的UE缓冲器占用存储在虚拟缓冲器中。 然后，RN将其自身的状态报告发送到具有实际的缓冲器占有率的信息和关于虚拟缓冲器占用的信息。 这使得eNBr能够预先知道进入RN的实际缓冲器的数据量以及这些缓冲器的当前占用率，以便更好地分配无线电资源。 此外，RN可以在UE和RN之间接收上行链路信道的探测，然后在RBR之间进行聚合，并作为特殊的UL CQI报告发送给eNBr。 因此，eNBr能够预测UE缓冲器中的数据将在RN的实际缓冲区（从平均UL CQI信息和虚拟缓冲器状态的附加信息）中出现多久，因此更好地分配用于不同的RBR的RBR RN-eNB链路中的RBG以及RN-RN链路的RBR的最佳集合，RN可以在其正在服务的UE中重新分布。

公开(公告)号：US20090111503A1

公开(公告)日：2009-04-30

申请号：US12290595

申请日：2008-10-30

申请人： Klaus Ingemann Pedersen ,  Claudio Rosa ,  Per Henrik Michaelsen ,  Carlos Ubeda Castellanos

发明人： Klaus Ingemann Pedersen ,  Claudio Rosa ,  Per Henrik Michaelsen ,  Carlos Ubeda Castellanos

IPC分类号： H04B7/005

CPC分类号： H04W52/10 ,  H04W52/146 ,  H04W52/243 ,  H04W52/343

摘要： The exemplary embodiments of the invention include a method, apparatus, and program to determine actions to be taken upon receiving overload indicators. In one exemplary embodiment of the invention, a method includes: determining if more than a first predetermined number of overload indicator messages are received within a first predetermined period of time. If such a determination is made that more than the first predetermined number of overload indicator messages are received within the first predetermined period of time is made, a value of a power output parameter is adjusted by decreasing the value of the power output parameter, and the adjusted value of the power output parameter is sent. If a determination is made that less than a second predetermined number of overload indicator messages are received within a second predetermined period of time, the value of the power output parameter is adjusted by increasing the value of the power output parameter, sending the adjusted value of the power output parameter is sent.

摘要翻译： 本发明的示例性实施例包括一种方法，装置和程序，以确定在接收到过载指示器时要采取的动作。 在本发明的一个示例性实施例中，一种方法包括：确定在第一预定时间段内是否接收到多于第一预定数量的过载指示符消息。 如果做出在第一预定时间段内多于第一预定数量的过载指示符消息的确定，则通过减小功率输出参数的值来调整功率输出参数的值，并且 发送功率输出参数的调整值。 如果确定在第二预定时间段内接收到小于第二预定数量的过载指示符消息，则通过增加功率输出参数的值来调整功率输出参数的值，发送调整值 发送功率输出参数。

公开(公告)号：US20090088195A1

公开(公告)日：2009-04-02

申请号：US12239151

申请日：2008-09-26

申请人： Claudio Rosa ,  Benoist P. Sebire ,  Tsuyoshi Kashima

发明人： Claudio Rosa ,  Benoist P. Sebire ,  Tsuyoshi Kashima

IPC分类号： H04W4/00 ,  H04L12/56

CPC分类号： H04W72/1284 ,  H04L69/22 ,  H04W80/02

摘要： An approach is provided for signaling of scheduling information. A determination of one or more parameters for inclusion as scheduling information is made. A message containing the scheduling information in a header field is generated, wherein the one or more parameters include at least one of buffer status information, power headroom information, or a combination thereof.

摘要翻译： 提供调度信息的信令的方法。 作为调度信息，确定包含的一个或多个参数。 产生包含报头字段中的调度信息的消息，其中所述一个或多个参数包括缓冲器状态信息，功率余量信息或其组合中的至少一个。

公开(公告)号：US09629133B2

公开(公告)日：2017-04-18

申请号：US14405586

申请日：2012-06-05

申请人： Claudio Rosa ,  Frank Frederiksen

发明人： Claudio Rosa ,  Frank Frederiksen

IPC分类号： H04W72/04 ,  H04L1/00 ,  H04L5/00 ,  H04L1/16 ,  H04L1/18

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0032 ,  H04L1/0038 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0069 ,  H04L5/0087 ,  H04L5/0094 ,  H04W72/042

摘要： There are provided measures for uplink control information signaling in inter-site downlink carrier aggregation scenarios. Such measures exemplarily include obtaining uplink transmission resources for an uplink control information transmission on said primary carrier, deriving a receiving timing for said uplink control information transmission, detecting said uplink control information transmission on said primary carrier based on said uplink transmission resources and said receiving timing, and decoding uplink control information from said uplink control information transmission.

公开(公告)号：US20150223241A1

公开(公告)日：2015-08-06

申请号：US14408002

申请日：2012-06-15

申请人： Andrea Cattoni ,  Gustavo Wagner ,  Claudio Rosa ,  Frank Frederiksen

发明人： Andrea Cattoni ,  Gustavo Wagner ,  Claudio Rosa ,  Frank Frederiksen

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W48/16

CPC分类号： H04W72/0453 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0057 ,  H04L5/0064 ,  H04L5/0098 ,  H04L5/143 ,  H04L5/1469 ,  H04W16/14 ,  H04W48/16 ,  H04W72/0413 ,  H04W76/15

摘要： A method, apparatus, and computer program for scanning for a secondary cell are provided. According to an embodiment, an apparatus operates in a primary cell of a cellular communication system, wherein the primary cell includes a primary component carrier associated with a bandwidth. The apparatus synchronizes scanning for a candidate secondary cell to radio transmissions in the primary cell, the secondary cell including a secondary component carrier expanding bandwidth beyond the bandwidth of the primary cell.

摘要翻译： 提供了用于扫描二次电池的方法，装置和计算机程序。 根据实施例，设备在蜂窝通信系统的主小区中操作，其中主小区包括与带宽相关联的主分量载波。 该装置将候选二级小区的扫描同步到主小区中的无线电传输，次级小区包括超出主小区的带宽的次分量载波扩展带宽。

公开(公告)号：US20150131569A1

公开(公告)日：2015-05-14

申请号：US14405586

申请日：2012-06-05

申请人： Claudio Rosa ,  Frank Frederiksen

发明人： Claudio Rosa ,  Frank Frederiksen

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0032 ,  H04L1/0038 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0069 ,  H04L5/0087 ,  H04L5/0094 ,  H04W72/042

摘要： There are provided measures for uplink control information signaling in inter-site downlink carrier aggregation scenarios. Such measures exemplarily include obtaining uplink transmission resources for an uplink control information transmission on said primary carrier, deriving a receiving timing for said uplink control information transmission, detecting said uplink control information transmission on said primary carrier based on said uplink transmission resources and said receiving timing, and decoding uplink control information from said uplink control information transmission.

摘要翻译： 提供了站内下行载波聚合方案中上行控制信息信令的措施。 这种措施例如包括：获得用于所述主载波上的上行链路控制信息传输的上行链路传输资源，导出所述上行链路控制信息传输的接收定时，基于所述上行链路传输资源和所述接收定时检测所述主载波上的所述上行链路控制信息传输 并且从所述上行链路控制信息传输解码上行链路控制信息。

公开(公告)号：US08805387B2

公开(公告)日：2014-08-12

申请号：US13498928

申请日：2009-10-01

申请人： Claudio Rosa ,  Troels Emil Kolding ,  Benoist Pierre Sebire

发明人： Claudio Rosa ,  Troels Emil Kolding ,  Benoist Pierre Sebire

IPC分类号： H04W72/00

CPC分类号： H04W72/1284 ,  H04W28/06

摘要： A method of scheduling resources in a communications link wherein a scheduling requests are transmitted from a first entity to a second entity including determining if any of the following conditions exist: the time elapsed since the last scheduling request exceeds a designated time; the up-link requirement exceeds a predetermined level; or semi-persistent scheduling exists; and if so, suppressing the transmission and/or triggering of scheduling requests.

摘要翻译： 一种在通信链路中调度资源的方法，其中调度请求从第一实体发送到第二实体，包括确定是否存在以下条件中的任何一个：从上次调度请求以后经过的时间超过指定时间; 上行要求超过预定水平; 或半持久调度存在; 如果是，则抑制调度请求的发送和/或触发。