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    • 72. 发明申请
    • CONTROL CHANNEL ELEMENT INDEXING SCHEME
    • 控制通道元素索引方案
    • WO2014019630A1
    • 2014-02-06
    • PCT/EP2012/065234
    • 2012-08-03
    • NOKIA SIEMENS NETWORKS OYLUNTTILA, Timo ErkkiTIIROLA, Esa TapaniHOOLI, Kari Juhani
    • LUNTTILA, Timo ErkkiTIIROLA, Esa TapaniHOOLI, Kari Juhani
    • H04L5/00H04W72/12
    • H04W72/0413H04L1/1861H04L5/0037H04L5/0055H04L5/0091H04W72/04
    • The present invention provides a method, a apparatus and computer program product relating to a control channel element indexing scheme. The present invention includes obtaining information regarding first partition elements related to a first partitioning of channel resource elements carrying in downlink a configurable first control channel associated with a data channel, determining a number of second partition elements related to a second partitioning of channel resource elements per first partition element, determining for at least one second partition element a second-partition element index based on information regarding the first partition elements and the determined number, determining for at least one third partition element related to a third partitioning of channel resource elements, a third-partition element index, wherein the second partitioning is related to the allocation of channel resources of the first control channel, and wherein the third partitioning is related to allocating channel resources of a second control channel.
    • 本发明提供一种与控制信道单元索引方案相关的方法,装置和计算机程序产品。 本发明包括获得关于与在下行链路中携带与数据信道相关联的可配置的第一控制信道的信道资源元素的第一分区相关的第一分区元素的信息,确定与每个信道资源元素的第二分区有关的第二分区元素的数量 第一分区元素,基于关于第一分区元素和所确定的数量的信息,确定至少一个第二分区元素的第二分区元素索引,确定与信道资源元素的第三分区相关的至少一个第三分区元素, 第三分区元素索引,其中所述第二分区与所述第一控制信道的信道资源的分配相关,并且其中所述第三分区与分配第二控制信道的信道资源有关。
    • 77. 发明申请
    • RACH PREAMBLE TRANSMISSION AND MULTIPLEXING WITH DATA AND/OR CONTROL SIGNALS
    • RACH前导发送和数据和/或控制信号的复用
    • WO2017171847A1
    • 2017-10-05
    • PCT/US2016/025619
    • 2016-04-01
    • NOKIA SOLUTIONS AND NETWORKS OYLUNTTILA, Timo, ErkkiYE, SigenTIIROLA, Esa TapaniHOOLI, Kari, Juhani
    • LUNTTILA, Timo, ErkkiYE, SigenTIIROLA, Esa TapaniHOOLI, Kari, Juhani
    • H04L27/28H04W74/04H04W74/08
    • Various communication systems may benefit from improved uplink data transmission. A method may include determining an assignment, at a user equipment, of a first set of physical resource blocks in an unlicensed spectrum to a physical random access channel. The physical random access channel occupies at least one of the physical resource blocks, and wherein the at least one of the physical resource blocks occupied by the physical random channel are distributed into clusters in a frequency domain. The method may also include determining an assignment, when the user equipment transmits data, of a second set of at least one remaining physical resource block of the physical resource blocks to at least one uplink channel. In addition, the method can include transmitting random access preambles through the physical radio access channel or data through of the at least one the uplink channel from the user equipment to a network entity.
    • 各种通信系统可受益于改进的上行链路数据传输。 一种方法可以包括确定在用户设备处将未经许可的频谱中的第一组物理资源块分配给物理随机接入信道。 所述物理随机接入信道占用所述物理资源块中的至少一个,所述物理随机信道占用的至少一个物理资源块在频域上分布为簇。 该方法还可以包括:当用户设备将物理资源块的至少一个剩余物理资源块的第二集合的数据发送到至少一个上行链路信道时,确定分配。 此外,该方法可以包括通过物理无线电接入信道发送随机接入前导码或者通过至少一个上行链路信道从用户设备向网络实体发送数据。
    • 80. 发明申请
    • NON-ORTHOGONAL TRANSMIT MODE
    • 非正交发射模式
    • WO2013113671A1
    • 2013-08-08
    • PCT/EP2013/051624
    • 2013-01-29
    • NOKIA SIEMENS NETWORKS OY
    • TIIROLA, Esa TapaniPAJUKOSKI, Kari PekkaTIRKKONEN, Olav
    • H04J11/00
    • H04J11/004H04J11/0043
    • 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.
    • 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,减轻对定向到第一UE的进一步传输的干扰。 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。