公开(公告)号：US20130229940A1

公开(公告)日：2013-09-05

申请号：US13884324

申请日：2010-11-09

申请人： Matthew Baker ,  Teck Hu ,  Christian Gerlach ,  Qi Jiang

发明人： Matthew Baker ,  Teck Hu ,  Christian Gerlach ,  Qi Jiang

IPC分类号： H04W24/02

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W48/16

摘要： The invention proposes method of providing measurement reports. The eNodeB sends (S10, S11) a user equipment information about a plurality of subframe patterns used by a plurality of wireless networks respectively, and notifies (S12, S13) the user equipment associations between the measurement reports and said plurality of subframe patterns. The user equipment measures (S14) channel information in at least one subframe patterns, generates measurement reports for said at least one sub-frame frame patterns according to said association, and sends (S15, S16) said measurement reports to said eNodeB. The eNodeB relates (S17) each of the received measurement reports with the corresponding subframe pattern according to said association.

摘要翻译： 本发明提出了提供测量报告的方法。 eNodeB分别发送（S10，S11）关于多个无线网络使用的多个子帧模式的用户设备信息，并通知（S12，S13）测量报告与所述多个子帧模式之间的用户设备关联。 用户设备在至少一个子帧模式中测量（S14）信道信息，根据所述关联产生所述至少一个子帧帧模式的测量报告，并向所述eNodeB发送（S15，S16）所述测量报告。 eNodeB根据所述关联（S17）将每个接收的测量报告与相应的子帧模式相关联。

公开(公告)号：US09756510B2

公开(公告)日：2017-09-05

申请号：US13884324

申请日：2010-11-09

申请人： Matthew Baker ,  Teck Hu ,  Christian Gerlach ,  Qi Jiang

发明人： Matthew Baker ,  Teck Hu ,  Christian Gerlach ,  Qi Jiang

IPC分类号： H04B7/185 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W48/16

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W48/16

摘要： The invention proposes method of providing measurement reports. The eNodeB sends (S10, S11) a user equipment information about a plurality of subframe patterns used by a plurality of wireless networks respectively, and notifies (S12, S13) the user equipment associations between the measurement reports and said plurality of subframe patterns. The user equipment measures (S14) channel information in at least one subframe patterns, generates measurement reports for said at least one subframe patterns according to said association, and sends (S15, S16) said measurement reports to said eNodeB. The eNodeB relates (S17) each of the received measurement reports with the corresponding subframe pattern according to said association.

公开(公告)号：US20130329636A1

公开(公告)日：2013-12-12

申请号：US13883336

申请日：2010-11-05

申请人： Qi Jiang ,  Matthew Baker ,  Teck Hu ,  Gang Shen

发明人： Qi Jiang ,  Matthew Baker ,  Teck Hu ,  Gang Shen

IPC分类号： H04W16/02

CPC分类号： H04W16/02 ,  H04W48/08 ,  H04W48/16 ,  H04W72/00 ,  H04W76/28 ,  H04W88/08 ,  H04W92/20

摘要： One embodiment of the invention provides a mechanism to assist the eNodeB of the second cell, for example macrocell eNodeB or femtocell eNodeB to determine the configuration of ABSs. To be specific, the eNodeB of the first cell sends a request signaling to the eNodeB of the second cell to inform of the requirement for ABSs. The eNodeB of the second cell receives the request signaling from the eNodeB of the first cell, and then it determines the pattern of ABSs and sends the pattern of ABSs in the form of bitmap through a signaling to the eNodeB of the first cell. As the requirement for ABSs is determined by the eNodeB of the first cell on the basis of the number of the UEs and/or the traffic load of the UEs which are near the edge of coverage area of the picocell, it can help the eNodeB of the second cell to determine the configuration of ABSs, i.e. the pattern of ABSs, so that the efficient resource utilization is achieved.

摘要翻译： 本发明的一个实施例提供了一种辅助第二小区的eNodeB（例如，宏小区eNodeB或毫微微小区eNodeB）来确定ABS的配置的机制。 具体而言，第一小区的eNodeB向第二小区的eNodeB发送请求信令，以通知ABS的需求。 第二小区的eNodeB接收来自第一小区的eNodeB的请求信令，然后确定ABS的模式，并通过信令将位图形式的ABS模式发送给第一小区的eNodeB。 由于根据UE的数量和/或接近微微小区的覆盖区域的边缘的UE的业务负载，由第一小区的eNodeB确定ABS的要求，所以可以帮助eNodeB 确定ABS的配置的第二个单元，即ABS的模式，从而实现有效的资源利用。

公开(公告)号：US09113328B2

公开(公告)日：2015-08-18

申请号：US13883336

申请日：2010-11-05

申请人： Qi Jiang ,  Matthew Baker ,  Teck Hu ,  Gang Shen

发明人： Qi Jiang ,  Matthew Baker ,  Teck Hu ,  Gang Shen

IPC分类号： H04W16/02 ,  H04W48/16 ,  H04W48/18 ,  H04W76/04 ,  H04W88/08 ,  H04W72/00 ,  H04W48/08 ,  H04W92/20

CPC分类号： H04W16/02 ,  H04W48/08 ,  H04W48/16 ,  H04W72/00 ,  H04W76/28 ,  H04W88/08 ,  H04W92/20

摘要： One embodiment of the invention provides a mechanism to assist the eNodeB of the second cell, for example macrocell eNodeB or femtocell eNodeB to determine the configuration of ABSs. To be specific, the eNodeB of the first cell sends a request signaling to the eNodeB of the second cell to inform of the requirement for ABSs. The eNodeB of the second cell receives the request signaling from the eNodeB of the first cell, and then it determines the pattern of ABSs and sends the pattern of ABSs in the form of bitmap through a signaling to the eNodeB of the first cell. As the requirement for ABSs is determined by the eNodeB of the first cell on the basis of the number of the UEs and/or the traffic load of the UEs which are near the edge of coverage area of the picocell, it can help the eNodeB of the second cell to determine the configuration of ABSs, i.e. the pattern of ABSs, so that the efficient resource utilization is achieved.

摘要翻译： 本发明的一个实施例提供了一种辅助第二小区的eNodeB（例如，宏小区eNodeB或毫微微小区eNodeB）来确定ABS的配置的机制。 具体而言，第一小区的eNodeB向第二小区的eNodeB发送请求信令，以通知ABS的需求。 第二小区的eNodeB接收来自第一小区的eNodeB的请求信令，然后确定ABS的模式，并通过信令将位图形式的ABS模式发送给第一小区的eNodeB。 由于根据UE的数量和/或接近微微小区的覆盖区域的边缘的UE的业务负载，由第一小区的eNodeB确定ABS的要求，所以可以帮助eNodeB 确定ABS的配置的第二个单元，即ABS的模式，从而实现有效的资源利用。

公开(公告)号：US20130223271A1

公开(公告)日：2013-08-29

申请号：US13884360

申请日：2010-11-10

申请人： Haiyang Huang ,  Matthew Baker ,  Teck Hu ,  Qi Jiang ,  Gang Shen ,  Sudeep Palat ,  Chandrika Worrall

发明人： Haiyang Huang ,  Matthew Baker ,  Teck Hu ,  Qi Jiang ,  Gang Shen ,  Sudeep Palat ,  Chandrika Worrall

IPC分类号： H04W72/02

CPC分类号： H04W72/02 ,  H04W16/32 ,  H04W24/10 ,  H04W48/16 ,  H04W84/045

摘要： The eNB of a first cell being interfered by at least one second cell, obtains pattern information, from the eNB of the second cell or network configuration, indicating almost blank subframes that are configured by the eNB of the second cell or the network configuration; determines measurement signalling indicating subframes; and sends the measurement signalling to the UE. The UE in the first cell receives the measurement signalling from the serving eNB, the measurement signalling comprising at least one pattern information recommended by at least one second cell or network configuration, each of the pattern information indicating at least one almost blank subframe that is configured by the corresponding second cell; determines the resource used for measurement according to the measurement signalling; and carries out measurement on the determined resource.

摘要翻译： 第一小区的eNB被至少一个第二小区干扰，从第二小区的eNB或网络配置的eNB获取指示由第二小区的eNB配置的空白子帧或网络配置的模式信息; 确定指示子帧的测量信号; 并向UE发送测量信令。 第一小区中的UE从服务eNB接收测量信令，测量信令包括由至少一个第二小区或网络配置推荐的至少一个模式信息，每个模式信息指示被配置的至少一个几乎空白的子帧 由相应的第二个单元格; 根据测量信号确定用于测量的资源; 并对所确定的资源进行测量。

公开(公告)号：US09078255B2

公开(公告)日：2015-07-07

申请号：US13479439

申请日：2012-05-24

申请人： Jiyong Pang ,  Qi Jiang ,  Teck Hu ,  Dongyao Wang ,  Jun Wang ,  Gang Shen

发明人： Jiyong Pang ,  Qi Jiang ,  Teck Hu ,  Dongyao Wang ,  Jun Wang ,  Gang Shen

IPC分类号： H04W72/04 ,  H04W72/08 ,  H04W92/20

CPC分类号： H04W72/0426 ,  H04W72/0446 ,  H04W72/082 ,  H04W92/20

摘要： The present application describes embodiments of methods and apparatuses for controlling communications within a first cell that is overlapped by a second cell. One embodiment of the method includes receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell and identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell. This embodiment of the method also includes delivering an indication of the set of subframes to the first cell.

摘要翻译： 本申请描述了用于控制与第二小区重叠的第一小区内的通信的方法和装置的实施例。 该方法的一个实施例包括在第二小区处接收指示被选择与第一小区通信的设备的数量的信号，并且基于所选择的设备的数量来识别允许在第一小区内发生通信的一组子帧 与第一个单元进行通信。 该方法的该实施例还包括将该组子帧的指示递送到第一小区。

公开(公告)号：US20130044704A1

公开(公告)日：2013-02-21

申请号：US13479439

申请日：2012-05-24

申请人： Jiyong Pang ,  Qi Jiang ,  Teck Hu ,  DongYao Wang ,  Jun Wang ,  Gang Shen

发明人： Jiyong Pang ,  Qi Jiang ,  Teck Hu ,  DongYao Wang ,  Jun Wang ,  Gang Shen

IPC分类号： H04W72/04

CPC分类号： H04W72/0426 ,  H04W72/0446 ,  H04W72/082 ,  H04W92/20

摘要： The present application describes embodiments of methods and apparatuses for controlling communications within a first cell that is overlapped by a second cell. One embodiment of the method includes receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell and identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell. This embodiment of the method also includes delivering an indication of the set of subframes to the first cell.

摘要翻译： 本申请描述了用于控制与第二小区重叠的第一小区内的通信的方法和装置的实施例。 该方法的一个实施例包括在第二小区处接收指示被选择与第一小区通信的设备的数量的信号，并且基于所选择的设备的数量来识别允许在第一小区内发生通信的一组子帧 与第一个单元进行通信。 该方法的该实施例还包括将该组子帧的指示递送到第一小区。

公开(公告)号：US08842620B2

公开(公告)日：2014-09-23

申请号：US13205931

申请日：2011-08-09

申请人： Teck Hu ,  Matthew Baker

发明人： Teck Hu ,  Matthew Baker

IPC分类号： H04J3/14 ,  H04L5/00

CPC分类号： H04L5/0048

摘要： The present application describes embodiments of methods and apparatuses that may be used to accommodate different reference symbol patterns. One embodiment of the method includes identifying overlapping resource element(s) in a resource block by comparing a first pattern of resource elements associated with first reference symbols to a second pattern of resource elements associated with second reference symbols. This embodiment also includes transmitting the first and second reference symbols in the overlapping resource element(s) when first and second antenna ports allocated for transmission of the first and second reference symbols in the overlapping resource element(s) are the same. Transmission of the first reference symbol in the overlapping resource elements is bypassed when the first and second antenna ports are different.

摘要翻译： 本申请描述了可以用于适应不同参考符号模式的方法和装置的实施例。 该方法的一个实施例包括通过将与第一参考符号相关联的资源元素的第一模式与与第二参考符号相关联的资源元素的第二模式进行比较来识别资源块中的重叠资源元素。 该实施例还包括当分配用于重叠资源元素中的第一和第二参考符号的传输的第一和第二天线端口相同时，在重叠的资源元素中发送第一和第二参考符号。 当第一和第二天线端口不同时，旁路重叠资源元件中的第一参考符号的传输。

公开(公告)号：US08854994B2

公开(公告)日：2014-10-07

申请号：US13042757

申请日：2011-03-08

申请人： Teck Hu ,  Matthew Baker ,  Fang-Chen Cheng ,  Jung Ah Lee

发明人： Teck Hu ,  Matthew Baker ,  Fang-Chen Cheng ,  Jung Ah Lee

IPC分类号： H04W24/00 ,  H04L5/00

CPC分类号： H04L5/0053 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0057 ,  H04L5/006 ,  H04L5/0091

摘要： The present invention provides a method for mitigating outages in wireless communication systems using feedback for control channels formed by aggregating groups of resource blocks or resource elements, the method. One embodiment of the method includes generating control channel feedback at user equipment. The control channel feedback is generated using one or more measurements performed on signals received at the user equipment over a downlink control channel at a current aggregation level. The method also includes transmitting the control channel feedback over an uplink channel and using this information for the optimal implementation of Cell range expansion by the network.

摘要翻译： 本发明提供了一种减轻无线通信系统中断的方法，该方法使用由资源块或资源元素组合形成的控制信道的反馈。 该方法的一个实施例包括在用户设备处产生控制信道反馈。 使用对在当前聚合级别的下行链路控制信道上在用户设备处接收的信号执行的一个或多个测量来生成控制信道反馈。 该方法还包括通过上行链路信道发送控制信道反馈，并使用该信息来最佳地实现由网络扩展的小区范围。

公开(公告)号：US20120051404A1

公开(公告)日：2012-03-01

申请号：US13205931

申请日：2011-08-09

申请人： Teck Hu ,  Matthew Baker

发明人： Teck Hu ,  Matthew Baker

IPC分类号： H04L27/28 ,  H04W88/04

CPC分类号： H04L5/0048

摘要： The present application describes embodiments of methods and apparatuses that may be used to accommodate different reference symbol patterns. One embodiment of the method includes identifying overlapping resource element(s) in a resource block by comparing a first pattern of resource elements associated with first reference symbols to a second pattern of resource elements associated with second reference symbols. This embodiment also includes transmitting the first and second reference symbols in the overlapping resource element(s) when first and second antenna ports allocated for transmission of the first and second reference symbols in the overlapping resource element(s) are the same. Transmission of the first reference symbol in the overlapping resource elements is bypassed when the first and second antenna ports are different.

摘要翻译： 本申请描述了可以用于适应不同参考符号模式的方法和装置的实施例。 该方法的一个实施例包括通过将与第一参考符号相关联的资源元素的第一模式与与第二参考符号相关联的资源元素的第二模式进行比较来识别资源块中的重叠资源元素。 该实施例还包括当分配用于重叠资源元素中的第一和第二参考符号的传输的第一和第二天线端口相同时，在重叠的资源元素中发送第一和第二参考符号。 当第一和第二天线端口不同时，旁路重叠资源元件中的第一参考符号的传输。