公开(公告)号：US08406182B2

公开(公告)日：2013-03-26

申请号：US12454675

申请日：2009-05-20

申请人： Esa T. Tiirola ,  Kari Hooli ,  Kari P. Pajukoski ,  Sabine Roessel

发明人： Esa T. Tiirola ,  Kari Hooli ,  Kari P. Pajukoski ,  Sabine Roessel

IPC分类号： H04W4/00 ,  H04B1/00 ,  H04B7/00

CPC分类号： H04W72/04 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0066

摘要： In accordance with an example embodiment of the present invention, there is at least a method, apparatus, and computer program product to perform an over-provisioning of a radio resource including a periodic channel quality indicator resource in a predetermined way, and an allocating of the radio resource in such a manner that at least one of an effective system bandwidth is reduced and out-of-band emissions related to the allocated radio resource are taken into account.

公开(公告)号：US08483149B2

公开(公告)日：2013-07-09

申请号：US12632218

申请日：2009-12-07

申请人： Esa T. Tiirola ,  Kari P. Pajukoski ,  Timo Lunttila

发明人： Esa T. Tiirola ,  Kari P. Pajukoski ,  Timo Lunttila

IPC分类号： H04W4/00 ,  H04B7/216

CPC分类号： H04L5/0053 ,  H04L5/0094 ,  H04W72/042

摘要： The exemplary embodiments of the invention provide at least a method and apparatus for defining a set of parameters to establish a possibility for a single user equipment to transmit uplink data on a physical uplink shared channel via two or more clusters including adjacent resource blocks, where at least one of the clusters includes at least one blanked physical uplink control channel resource block and where at least one of the clusters includes at least one physical shared channel resource block, and transmitting the parameters to at least the single user equipment. Further, the exemplary embodiments of the invention provide at least a method and apparatus for receiving a set of parameters defining a physical uplink control channel and allocating physical/virtual resource blocks based at least on received physical uplink control channel configuration parameters, a received resource allocation and predefined physical resource block mapping rules.

摘要翻译： 本发明的示例性实施例至少提供了一种用于定义一组参数以建立单个用户设备经由包括相邻资源块的两个或更多个群集在物理上行链路共享信道上发送上行链路数据的可能性的方法和装置，其中， 至少一个群集包括至少一个空白的物理上行链路控制信道资源块，并且其中至少一个群集包括至少一个物理共享信道资源块，并将参数发送到至少单个用户设备。 此外，本发明的示例性实施例至少提供了一种用于接收定义物理上行链路控制信道的参数集合的方法和装置，并且至少基于所接收的物理上行链路控制信道配置参数分配物理/虚拟资源块，接收到的资源分配 和预定义的物理资源块映射规则。

公开(公告)号：US09014694B2

公开(公告)日：2015-04-21

申请号：US13360902

申请日：2012-01-30

申请人： Esa T. Tiirola ,  Kari P. Pajukoski ,  Olav E. Tirkkonen

发明人： Esa T. Tiirola ,  Kari P. Pajukoski ,  Olav E. Tirkkonen

IPC分类号： H04W4/00 ,  H04J11/00

CPC分类号： H04J11/004 ,  H04J11/0043

摘要： A first user equipment UE operating in a first/strong transmission mode determines that a second UE is operating in a second/weak mode and is allocated a same radio resource as the first UE. The first UE determines a transport format for transmissions to the second UE and uses that to decode and cancel a transmission received on the radio resource which is directed to the second UE, mitigating interference with a further transmission directed to the first UE. Various examples are given of specific resource allocation signaling used to determine that the second UE is operating in the second mode and is allocated the same radio resource, such as implicitly by a specific downlink control indication format or an explicit indication in a resource allocation directed to the first UE. The first UE can determine the transport format of the second UE from network signaling.

摘要翻译： 以第一/强传输模式操作的第一用户设备UE确定第二UE在第二/弱模式下操作，并且被分配与第一UE相同的无线电资源。 第一UE确定用于传输到第二UE的传输格式，并且使用它来解码和消除在针对第二UE的无线电资源上接收的传输，减轻与针对第一UE的另外的传输的干扰。 给出了用于确定第二UE在第二模式中操作并且被分配相同无线电资源的特定资源分配信令的各种示例，例如通过特定下行链路控制指示格式或在针对 第一个UE。 第一UE可以从网络信令确定第二UE的传输格式。

公开(公告)号：US08817718B2

公开(公告)日：2014-08-26

申请号：US13209685

申请日：2011-08-15

申请人： Kari P. Pajukoski ,  Kari J. Hooli ,  Esa T. Tiirola

发明人： Kari P. Pajukoski ,  Kari J. Hooli ,  Esa T. Tiirola

IPC分类号： H04W4/00 ,  H04J11/00 ,  H04L27/26 ,  H04J13/00

CPC分类号： H04J11/003 ,  H04J13/004 ,  H04J13/0074 ,  H04L27/2636

摘要： A user equipment locally stores a shift pattern that is specific to a cell to which the user equipment is currently attached, and processes a group of modulation symbols or bits for uplink transmission by a) cyclically shifting the modulation symbols or bits within the group according to the stored cell-specific shift pattern, and b) applying a spreading code to the group of symbols or bits. Different embodiments include spatial shifting and frequency bin shifting.

摘要翻译： 用户设备本地存储特定于用户设备当前附加的小区的移位模式，并且通过以下步骤来处理用于上行链路传输的一组调制符号或比特：a）根据 存储的小区特定移位模式，以及b）将扩展码应用于符号组或比特组。 不同的实施例包括空间移位和频率仓移位。

公开(公告)号：US20130128821A1

公开(公告)日：2013-05-23

申请号：US13299508

申请日：2011-11-18

申请人： Kari J. Hooli ,  Kari P. Pajukoski ,  Esa T. Tiirola ,  Mauri J. Nissila

发明人： Kari J. Hooli ,  Kari P. Pajukoski ,  Esa T. Tiirola ,  Mauri J. Nissila

IPC分类号： H04W72/04

CPC分类号： H04L5/0051 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/0008

摘要： A method for providing a DM RS arrangement for CoMP reception is described. The method includes receiving (e.g., at a receiver), at a UE, a message for a first CC from a network node. The message includes an indication of a DM RS PUSCH mode for the first CC and a CSI field. The method also includes determining (e.g., at a processor) whether the DM RS PUSCH mode for the first CC includes a mirror cell mode. In response to determining that the DM RS PUSCH mode includes a mirror cell mode, the method includes determining (e.g., at a processor) a DM RS sequence based at least in part on the CSI field. Apparatus and computer readable media are also described.

摘要翻译： 描述了一种用于提供用于CoMP接收的DM RS布置的方法。 该方法包括在UE处接收（例如，在接收机处）来自网络节点的用于第一CC的消息。 该消息包括第一CC的DM RS PUSCH模式和CSI字段的指示。 该方法还包括确定（例如，在处理器）第一CC的DM RS PUSCH模式是否包括镜像单元模式。 响应于确定DM RS PUSCH模式包括镜像小区模式，该方法包括至少部分地基于CSI字段来确定（例如，处理器）DM RS序列。 还描述了装置和计算机可读介质。

公开(公告)号：US20110317778A1

公开(公告)日：2011-12-29

申请号：US13167917

申请日：2011-06-24

申请人： Kari J. Hooli ,  Esa T. Tiirola ,  Timo E. Lunttila ,  Kari P. Pajukoski

发明人： Kari J. Hooli ,  Esa T. Tiirola ,  Timo E. Lunttila ,  Kari P. Pajukoski

IPC分类号： H04L27/28

CPC分类号： H04L1/1671 ,  H04L1/0073 ,  H04L1/06 ,  H04L1/08 ,  H04L1/1858 ,  H04L1/1861 ,  H04L5/0053

摘要： In accordance with an exemplary embodiment of the invention, there is at least a method, computer program instructions, and an apparatus to perform operations including replicating and time-aligning, at a wireless communication device, more than two hybrid automatic repeat request acknowledgment or rank indicator bits across layers and codewords of an uplink transmission signal, and providing an ability to define per codeword either an effective modulation order or a coding rate when a different modulation order is configured to the codewords so that time-alignment across all the layers and the codewords of the uplink transmission signal is maintained. Further, in accordance with the embodiments there is receiving an uplink transmission signal comprising more than two hybrid automatic repeat request acknowledgment or rank indicator bits across layers and codewords of the uplink transmission signal, and demodulating the uplink transmission signal, where either an effective modulation order or a coding rate per codeword is modified so that time-alignment across all the layers and the codewords of the uplink transmission signal is maintained.

摘要翻译： 根据本发明的示例性实施例，存在至少一种方法，计算机程序指令和装置，用于在无线通信设备处执行多于两个混合自动重复请求确认或等级的操作，包括复制和时间对准 指示符位于上行链路传输信号的层和码字之间，并且当向码字配置不同的调制阶数时，提供将每个码字定义为有效调制阶数或编码率的能力，使得跨所有层和 保持上行链路传输信号的码字。 此外，根据实施例，在上行链路传输信号的层和码字之间接收包括多于两个混合自动重复请求确认或秩指示符比特的上行链路传输信号，并解调上行链路传输信号，其中有效调制阶数 或者每个码字的编码率被修改，使得维持上行链路传输信号的所有层和码字的时间对准。

公开(公告)号：US20100303035A1

公开(公告)日：2010-12-02

申请号：US12787808

申请日：2010-05-26

申请人： Adele Gao ,  Peng Chen ,  Kari P. Pajukoski ,  Esa T. Tiirola

发明人： Adele Gao ,  Peng Chen ,  Kari P. Pajukoski ,  Esa T. Tiirola

IPC分类号： H04W72/04

CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055

摘要： It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.

摘要翻译： 确定存在可用于上行链路信令的X个上行链路控制信道资源。 这些X个上行链路控制信道资源中的每一个被子信道化为多个子信道，每个子信道定义唯一的时刻或时间点。 对于Y单位的控制信息，选择子信道之一和调制（X和Y各自为大于1的整数）的唯一组合。 控制信息的Y单元根据所选择的组合在X上行链路控制信道资源上发送。 作为示例，上行链路资源可以是PUCCH上的ACK / NAK / DTX比特。 在一个示例中，子信道是PUCCH的各个时隙。 在另一示例中，子信道是单个PUCCH时隙的参考信号部分和数据部分。

公开(公告)号：US08681727B2

公开(公告)日：2014-03-25

申请号：US13354564

申请日：2012-01-20

申请人： Pasi Eino Tapio Kinnunen ,  Kari J. Hooli ,  Kari P. Pajukoski ,  Esa T. Tiirola ,  Mauri J. Nissila

发明人： Pasi Eino Tapio Kinnunen ,  Kari J. Hooli ,  Kari P. Pajukoski ,  Esa T. Tiirola ,  Mauri J. Nissila

IPC分类号： H04W4/00

CPC分类号： H04W16/12 ,  H04B7/024 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0064 ,  H04L27/2613

摘要： A method includes determining a base sequence, cyclic shift, and UE-specific portion of a frequency comb, applying the cyclic shift to the base sequence to create a shifted sequence, and selecting a portion of the shifted sequence as a user equipment-specific SRS. The selected portion of the shifted sequence corresponds to the portion of the frequency comb. A second method includes assigning a cyclic shift and a UE-specific portion of a frequency comb to a UE, where the cyclic shift is for use by the UE to apply the cyclic shift to the determined base sequence to create a shifted sequence. The portion of the frequency comb is for the UE to select a portion of the shifted sequence for SRS. The method includes transmitting indications of the base sequence, the cyclic shift, and the portion of the frequency comb. Auxiliary DMRS may be provided using SRS resources.

摘要翻译： 一种方法包括确定频率梳的基本序列，循环移位和UE特定部分，将循环移位应用到基本序列以创建移位的序列，以及选择移位序列的一部分作为用户设备专用SRS 。 移位序列的选定部分对应于频率梳的部分。 第二种方法包括将频率梳的循环移位和UE特定部分分配给UE，其中循环移位由UE使用以将循环移位应用于所确定的基本序列以创建移位的序列。 频率梳的部分是用于UE选择用于SRS的移位序列的一部分。 该方法包括发送基本序列，循环移位和频率梳的部分的指示。 辅助DMRS可以使用SRS资源提供。

公开(公告)号：US20120039281A1

公开(公告)日：2012-02-16

申请号：US13209685

申请日：2011-08-15

申请人： Kari P. Pajukoski ,  Kari J. Hooli ,  Esa T. Tiirola

发明人： Kari P. Pajukoski ,  Kari J. Hooli ,  Esa T. Tiirola

IPC分类号： H04W92/00 ,  H04B1/707

CPC分类号： H04J11/003 ,  H04J13/004 ,  H04J13/0074 ,  H04L27/2636

摘要： A user equipment locally stores a shift pattern that is specific to a cell to which the user equipment is currently attached, and processes a group of modulation symbols or bits for uplink transmission by a) cyclically shifting the modulation symbols or bits within the group according to the stored cell-specific shift pattern, and b) applying a spreading code to the group of symbols or bits. Different embodiments include spatial shifting and frequency bin shifting.

摘要翻译： 用户设备本地存储特定于用户设备当前附加的小区的移位模式，并且通过以下步骤来处理用于上行链路传输的一组调制符号或比特：a）根据 存储的小区特定移位模式，以及b）将扩展码应用于符号组或比特组。 不同的实施例包括空间移位和频率仓移位。

公开(公告)号：US09143289B2

公开(公告)日：2015-09-22

申请号：US12787808

申请日：2010-05-26

申请人： Adele Gao ,  Peng Chen ,  Kari P. Pajukoski ,  Esa T. Tiirola

发明人： Adele Gao ,  Peng Chen ,  Kari P. Pajukoski ,  Esa T. Tiirola

IPC分类号： H04L5/00

CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055

摘要： It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.

摘要翻译： 确定存在可用于上行链路信令的X个上行链路控制信道资源。 这些X个上行链路控制信道资源中的每一个被子信道化为多个子信道，每个子信道定义唯一的时刻或时间点。 对于Y单位的控制信息，选择子信道之一和调制（X和Y各自为大于1的整数）的唯一组合。 控制信息的Y单元根据所选择的组合在X上行链路控制信道资源上发送。 作为示例，上行链路资源可以是PUCCH上的ACK / NAK / DTX比特。 在一个示例中，子信道是PUCCH的各个时隙。 在另一示例中，子信道是单个PUCCH时隙的参考信号部分和数据部分。