公开(公告)号：US20130070609A1

公开(公告)日：2013-03-21

申请号：US13499721

申请日：2012-03-23

申请人： Johan Hultell ,  Johan Bergman ,  Namir Lidian

发明人： Johan Hultell ,  Johan Bergman ,  Namir Lidian

IPC分类号： H04W36/06 ,  H04W24/02

CPC分类号： H04J11/0023 ,  H04B17/309 ,  H04L1/0034 ,  H04L1/0035 ,  H04L5/001 ,  H04L5/0098 ,  H04L5/06 ,  H04W24/10 ,  H04W72/00

摘要： User equipment (1100, 1200) supporting multi-carrier operation is adapted to identify whether it is experiencing an excessive interference level on a downlink carrier, which interference may be due to an aggressor carrier. Based on this information, the user equipment deactivates one or more of the downlink carriers so that an adequate downlink quality can be maintained for at least some of the carriers. In an example method, a plurality of activated downlink carriers including at least two non-adjacent downlink carriers in a frequency band are received (1010). The user equipment monitors (1020) quality of at least a subset of the plurality of activated downlink carriers, and determines (1030) that the quality of at least one of the monitored carriers is worse than a predetermined threshold. In response, the user equipment deactivates (1040) one or more of the activated downlink carriers.

摘要翻译： 支持多载波操作的用户设备（1100,1200）适于识别它是否在下行链路载波上经历过多的干扰电平，这种干扰可能是由于侵略者载波。 基于该信息，用户设备停用一个或多个下行链路载波，使得对于至少一些载波可以维持足够的下行链路质量。 在示例性方法中，接收包括频带中的至少两个非相邻下行链路载波的多个激活的下行链路载波（1010）。 用户设备监视（1020）多个激活的下行链路载波的至少一个子集的质量，并且确定（1030）所监视的载波中的至少一个的质量比预定阈值更差。 作为响应，用户设备停用（1040）一个或多个激活的下行链路载波。

公开(公告)号：US09148260B2

公开(公告)日：2015-09-29

申请号：US13520758

申请日：2012-05-29

申请人： Sairamesh Nammi ,  Namir Lidian

发明人： Sairamesh Nammi ,  Namir Lidian

IPC分类号： H04L1/18 ,  H04L12/26 ,  H04L1/00 ,  H04L1/06 ,  H04L1/16

CPC分类号： H04L1/1822 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1887 ,  H04L43/0847

摘要： A method in a radio receiver arrangement for receiving data blocks of radio signalling. The method comprises receiving a plurality of data blocks over a radio interface from a transmitting side. The method also comprises applying a single hybrid automatic repeat request (HARQ) process to the plurality of data blocks, whereby it is determined that at least one of the plurality of data blocks has been received ok and that at least one of the plurality of data blocks has not been received ok. The method also comprises generating a negative acknowledgement (NAK) for the plurality of data blocks in response to the at least one of the plurality of data blocks having not been received ok. The method also comprises outputting, from the receiver arrangement, at least one symbol obtained from the at least one of the plurality of data blocks which has been received ok.

摘要翻译： 一种用于接收无线电信令的数据块的无线电接收器装置中的方法。 该方法包括：通过无线电接口从发送侧接收多个数据块。 所述方法还包括对所述多个数据块应用单个混合自动重传请求（HARQ）处理，由此确定所述多个数据块中的至少一个已被接收到，并且所述多个数据中的至少一个数据 块尚未收到确定。 该方法还包括响应于尚未被接收的多个数据块中的至少一个确定，为多个数据块生成否定确认（NAK）。 该方法还包括从接收器装置输出从接收到的多个数据块中的至少一个数据块获得的至少一个符号。

公开(公告)号：US09019854B2

公开(公告)日：2015-04-28

申请号：US13642645

申请日：2010-04-26

申请人： Anders Jonsson ,  Namir Lidian ,  Louise Sun

发明人： Anders Jonsson ,  Namir Lidian ,  Louise Sun

IPC分类号： H04L12/26 ,  H04L12/24 ,  H04W56/00 ,  H04B7/185 ,  H04W92/04

CPC分类号： H04L43/0864 ,  H04B7/185 ,  H04L41/0816 ,  H04W24/02 ,  H04W56/0045 ,  H04W56/0055 ,  H04W92/04

摘要： An arrangement (17) is provided for setting and adjusting at least one parameter in a radio communication network (11), which is used in control of communication in the radio communication network and which is dependent on a round trip time for a signal travelling from a radio network controller (13) to a user equipment (16) and back to the radio network controller. The arrangement comprises a module (17a) for initially estimating a maximum value of the round trip time; a setting module (17b) for initially setting the parameter depending on the initially estimated maximum value of the round trip time; a module (17c) for measuring the round trip time; and a module (17d) for adjusting the parameter depending on the measured round trip time, wherein the measured round trip time is expected to be shorter than the initially estimated maximum value of the round trip time.

摘要翻译： 提供了一种用于设置和调整无线电通信网络（11）中的至少一个参数的装置（17），其用于控制​​无线电通信网络中的通信，并且其依赖于从 无线电网络控制器（13）发送给用户设备（16）并返回到无线电网络控制器。 该装置包括用于初始估计往返时间的最大值的模块（17a） 设定模块（17b），用于根据初始估计的往返时间的最大值初始设定参数; 用于测量往返时间的模块（17c）; 以及用于根据所测量的往返时间来调整参数的模块（17d），其中所测量的往返时间预期比初始估计的往返时间的最大值短。

公开(公告)号：US10462690B2

公开(公告)日：2019-10-29

申请号：US13283246

申请日：2011-10-27

申请人： Anders Jonsson ,  Namir Lidian

发明人： Anders Jonsson ,  Namir Lidian

IPC分类号： H04W24/00 ,  H04W24/10 ,  H04L1/18 ,  H04W28/02

摘要： Techniques for signaling radio link control (RLC) status reports to a wireless network, such as a network supporting multi-carrier High-Speed Downlink Packet Access (HSDPA). An example method performed in a mobile terminal comprises calculating a throughput estimate data transmissions to the mobile terminal, determining a rate at which to send radio link control status reports, based on the throughput estimate, and sending radio link control status reports to the wireless network node at the determined rate. In some embodiments, the mobile terminal determines the rate at which to send radio link control status reports by comparing the throughput estimate to a threshold value and selecting the rate based on the comparison. The threshold value may be received from the wireless network node prior to the comparison.

公开(公告)号：US20150222407A1

公开(公告)日：2015-08-06

申请号：US14422998

申请日：2012-08-24

申请人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

发明人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

IPC分类号： H04L5/00 ,  H04B7/06 ,  H04B7/04

CPC分类号： H04L25/03929 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0697 ,  H04L1/1829 ,  H04L1/208 ,  H04L5/0055

摘要： A method of operating a terminal in a radio access network may include receiving a transmission of first and second data blocks over respective first and second multiple-input-multiple-output (MIMO) layers during a transmission time interval (TTI). Respective first and second demodulated codewords may be generated corresponding to the transmission of the first and second data blocks, and the first and second demodulated codewords may be decoded. Responsive to failure decoding the first demodulated codeword and success decoding the second demodulated codeword, a negative acknowledgement may be transmitted indicating failure receiving the first and second data blocks. Related terminals are also discussed.

摘要翻译： 在无线电接入网络中操作终端的方法可以包括在传输时间间隔（TTI）期间在相应的第一和第二多输入多输出（MIMO）层上接收第一和第二数据块的传输。 可以对应于第一和第二数据块的传输来生成相应的第一和第二解调码字，并且可以对第一和第二解调码字进行解码。 响应于对第一解调码字进行故障解码并成功解码第二解调码字，可以发送指示接收第一和第二数据块的故障的否定确认。 还讨论了相关终端。

公开(公告)号：US20130034014A1

公开(公告)日：2013-02-07

申请号：US13283246

申请日：2011-10-27

申请人： Anders Jonsson ,  Namir Lidian

发明人： Anders Jonsson ,  Namir Lidian

IPC分类号： H04W24/00

CPC分类号： H04W24/10 ,  H04L1/1825 ,  H04L1/1848 ,  H04L1/1854 ,  H04W28/0205

摘要： Techniques for signaling radio link control (RLC) status reports to a wireless network, such as a network supporting multi-carrier High-Speed Downlink Packet Access (HSDPA). An example method performed in a mobile terminal comprises calculating a throughput estimate data transmissions to the mobile terminal, determining a rate at which to send radio link control status reports, based on the throughput estimate, and sending radio link control status reports to the wireless network node at the determined rate. In some embodiments, the mobile terminal determines the rate at which to send radio link control status reports by comparing the throughput estimate to a threshold value and selecting the rate based on the comparison. The threshold value may be received from the wireless network node prior to the comparison.

摘要翻译： 用于向无线网络（例如支持多载波高速下行链路分组接入（HSDPA）的网络）发送无线电链路控制（RLC）状态报告的技术。 在移动终端中执行的示例性方法包括：计算到移动终端的吞吐量估计数据传输，基于吞吐量估计确定发送无线链路控制状态报告的速率，以及向无线网络发送无线链路控制状态报告 节点以确定的速率。 在一些实施例中，移动终端通过将吞吐量估计与阈值进行比较并且基于比较来选择速率来确定发送无线电链路控制状态报告的速率。 在比较之前可以从无线网络节点接收阈值。

公开(公告)号：US09426002B2

公开(公告)日：2016-08-23

申请号：US14422998

申请日：2012-08-24

申请人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

发明人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

IPC分类号： H04L25/03 ,  H04B7/04 ,  H04L5/00 ,  H04B7/06 ,  H04L1/18 ,  H04L1/20

CPC分类号： H04L25/03929 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0697 ,  H04L1/1829 ,  H04L1/208 ,  H04L5/0055

摘要： A method of operating a terminal in a radio access network may include receiving a transmission of first and second data blocks over respective first and second multiple-input-multiple-output (MIMO) layers during a transmission time interval (TTI). Respective first and second demodulated codewords may be generated corresponding to the transmission of the first and second data blocks, and the first and second demodulated codewords may be decoded. Responsive to failure decoding the first demodulated codeword and success decoding the second demodulated codeword, a negative acknowledgement may be transmitted indicating failure receiving the first and second data blocks. Related terminals are also discussed.

摘要翻译： 在无线电接入网络中操作终端的方法可以包括在传输时间间隔（TTI）期间在相应的第一和第二多输入多输出（MIMO）层上接收第一和第二数据块的传输。 可以对应于第一和第二数据块的传输来生成相应的第一和第二解调码字，并且可以对第一和第二解调码字进行解码。 响应于对第一解调码字进行故障解码并成功解码第二解调码字，可以发送指示接收第一和第二数据块的故障的否定确认。 还讨论了相关终端。

公开(公告)号：US20130250747A1

公开(公告)日：2013-09-26

申请号：US13520758

申请日：2012-05-29

申请人： Sairamesh Nammi ,  Namir Lidian

发明人： Sairamesh Nammi ,  Namir Lidian

IPC分类号： H04L12/26 ,  H04L29/14

CPC分类号： H04L1/1822 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1887 ,  H04L43/0847

摘要： A method in a radio receiver arrangement for receiving data blocks of radio signalling. The method comprises receiving a plurality of data blocks over a radio interface from a transmitting side. The method also comprises applying a single hybrid automatic repeat request (HARQ) process to the plurality of data blocks, whereby it is determined that at least one of the plurality of data blocks has been received ok and that at least one of the plurality of data blocks has not been received ok. The method also comprises generating a negative acknowledgement (NAK) for the plurality of data blocks in response to the at least one of the plurality of data blocks having not been received ok. The method also comprises outputting, from the receiver arrangement, at least one symbol obtained from the at least one of the plurality of data blocks which has been received ok.

摘要翻译： 一种用于接收无线电信令的数据块的无线电接收器装置中的方法。 该方法包括：通过无线电接口从发送侧接收多个数据块。 所述方法还包括对所述多个数据块应用单个混合自动重传请求（HARQ）处理，由此确定所述多个数据块中的至少一个已被接收到，并且所述多个数据中的至少一个数据 块尚未收到确定。 该方法还包括响应于尚未被接收的多个数据块中的至少一个确定，为多个数据块生成否定确认（NAK）。 该方法还包括从接收器装置输出从接收到的多个数据块中的至少一个数据块获得的至少一个符号。

公开(公告)号：US20130010710A1

公开(公告)日：2013-01-10

申请号：US13501031

申请日：2012-03-26

申请人： Namir Lidian ,  Paulson Angelo Vijay Silveris

发明人： Namir Lidian ,  Paulson Angelo Vijay Silveris

IPC分类号： H04W72/04

CPC分类号： H04W36/0094 ,  H04L5/001 ,  H04W88/06

摘要： The present disclosure relates to a method in a user equipment (100), configured for operation using a non-contiguous downlink carrier configuration within a first frequency band. Said non-contiguous downlink carrier configuration comprises at least two blocks wherein each block comprises one downlink carrier or several adjacent downlink carriers within the first frequency band and there is a gap between any two blocks among said at least two blocks. The method comprises receiving (502) a control signal indicating that compressed mode should be configured for a first block among said at least two blocks and that compressed mode should not be configured for a second block among said at least two blocks, and configuring (504) downlink compressed mode operation in the user equipment for the first block but not the second block in accordance with said received control signal. The disclosure also relates to a corresponding method in a radio network controller communicating with the user equipment.

摘要翻译： 本公开涉及一种用户设备（100）中的方法，其被配置为使用第一频带内的不连续的下行链路载波配置进行操作。 所述不连续的下行链路载波配置包括至少两个块，其中每个块包括第一频带内的一个下行链路载波或几个相邻的下行链路载波，并且在所述至少两个块中的任何两个块之间存在间隙。 该方法包括接收（502）指示在所述至少两个块中指示压缩模式应被配置为第一块的控制信号，并且在所述至少两个块中不应该为第二块配置压缩模式，并且配置（504 ）在第一块的用户设备中的下行链路压缩模式操作，而不是根据所述接收到的控制信号的第二块。 本公开还涉及与用户设备通信的无线电网络控制器中的相应方法。

公开(公告)号：US08892105B2

公开(公告)日：2014-11-18

申请号：US13511550

申请日：2012-04-25

申请人： Namir Lidian ,  Jose Luis Pradas ,  Stefania Sesia

发明人： Namir Lidian ,  Jose Luis Pradas ,  Stefania Sesia

IPC分类号： H04W72/00 ,  H04W4/00 ,  H04W72/04 ,  H04W8/22

CPC分类号： H04W72/048 ,  H04W8/22 ,  H04W72/0413 ,  H04W72/0453

摘要： A method in a network node (110) for configuring cells for downlink operations in a telecommunications system (100) is provided. The network node (110) is configured to support non-contiguous downlink operations on more than one cell (f1, f2, f3, f4) in at least one frequency band. The network node (110) receives a signal from a user equipment (121) in the telecommunications system (100). The signal comprises information about radio access capability of the user equipment (121). Information about radio access capability of the user equipment (121) comprises a first indication which indicates the maximum number of cells that is supported by the user equipment (121) in the non-contiguous downlink operation. Furthermore, the information about radio access capability of the user equipment (121) comprises a second indication which indicates the maximum gap bandwidth between cells (f1, f2, f3, f4) that is supported by the user equipment (121) in the non-contiguous downlink operation. Then, the network node (110) configures more than one cell (f1, f2, f3, f4) for a non-contiguous downlink operation supported by the user equipment (121) based on the first and second indication in the information about radio access capability of the user equipment (121).A network node (110), a method in user equipment and a user equipment (121) are also provided.

摘要翻译： 提供了一种用于在电信系统（100）中配置用于下行链路操作的小区的网络节点（110）中的方法。 网络节点（110）被配置为在至少一个频带中的多于一个小区（f1，f2，f3，f4）上支持不连续的下行链路操作。 网络节点（110）从电信系统（100）中的用户设备（121）接收信号。 信号包括关于用户设备（121）的无线电接入能力的信息。 关于用户设备（121）的无线电接入能力的信息包括指示在非连续下行链路操作中由用户设备（121）支持的小区的最大数量的第一指示。 此外，关于用户设备（121）的无线电接入能力的信息包括第二指示，其指示由非用户设备（121）支持的小区（f1，f2，f3，f4）之间的最大间隙带宽， 连续的下行链路操作。 然后，基于关于无线接入的信息中的第一和第二指示，网络节点（110）为用户设备（121）支持的不连续下行链路操作配置多于一个小区（f1，f2，f3，f4） 用户设备（121）的能力。 还提供了网络节点（110），用户设备中的方法和用户设备（121）。