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    Network Nodes and Methods for Transmitting Low-Latency Data in a Radio Communications System
    13.
    发明申请
    Network Nodes and Methods for Transmitting Low-Latency Data in a Radio Communications System 有权
    用于在无线电通信系统中发送低延迟数据的网络节点和方法

    公开(公告)号：US20150230128A1

    公开(公告)日：2015-08-13

    申请号：US14401909

    申请日：2012-05-18

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Bernhard Raaf ,  Esa Tapani Tiirola ,  Frank Frederiksen

    IPC: H04W28/06 ,  H04W28/02

    CPC classification number: H04W28/06 ,  H04L1/0075 ,  H04L1/0082 ,  H04L2001/0097 ,  H04W28/0289

    Abstract: The present invention refers to methods and network nodes transmitting data in a radio communications system. In particular, the present invention refers to a method including the steps of receiving a portion of a data unit; and starting a processing of the portion of the data unit prior to receiving remaining portions of the data unit, and to a network node configured for executing the method.

    Abstract translation: 本发明涉及在无线电通信系统中传送数据的方法和网络节点。 特别地，本发明涉及一种方法，包括以下步骤：接收数据单元的一部分; 以及在接收到所述数据单元的剩余部分之前开始对所述数据单元的所述部分的处理，以及被配置为执行所述方法的网络节点。

    Method of Transmission in a Communications Network
    14.
    发明申请
    Method of Transmission in a Communications Network 有权
    通信网络中的传输方法

    公开(公告)号：US20140293974A1

    公开(公告)日：2014-10-02

    申请号：US14353907

    申请日：2011-10-24

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Thomas Chapman ,  Frank Frederiksen ,  Jani Matti Johannes Moilanen ,  Jeroen Wigard

    IPC: H04W72/12 ,  H04W72/04

    CPC classification number: H04W72/1215 ,  H04W16/14 ,  H04W72/0453

    Abstract: A method of transmission in a communications network is provided in which data is transmitted using a first radio access technology and a second radio access technology. The method includes providing an anchor carrier associated only with the first radio access technology and another carrier shared between the first radio access technology and the second radio access technology. Transmission via the second radio access technology is muted in the shared carrier during at least one subframe of each data frame transmitted using the second radio access technology. Data is transmitted using the first radio access technology in the shared carrier only during the at least one subframe in which transmission using the second radio access technology is muted.

    Abstract translation: 提供了一种在通信网络中的传输方法，其中使用第一无线电接入技术和第二无线电接入技术来发送数据。 该方法包括提供仅与第一无线电接入技术相关联的锚定载波和在第一无线电接入技术与第二无线电接入技术之间共享的另一载波。 在使用第二无线电接入技术发送的每个数据帧的至少一个子帧期间，通过第二无线电接入技术的传输在共享载波中被静音。 仅在使用第二无线电接入技术的传输被静音的至少一个子帧期间，使用共享载波中的第一无线电接入技术来发送数据。

    Remote-Site Operation
    15.
    发明申请
    Remote-Site Operation 审中-公开
    远程站点操作

    公开(公告)号：US20140204895A1

    公开(公告)日：2014-07-24

    申请号：US14239667

    申请日：2011-08-19

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Frank Frederiksen ,  Troels Emil Kolding

    IPC: H04W4/00

    CPC classification number: H04W4/60 ,  H04W48/12 ,  H04W88/085

    Abstract: The invention relates to an apparatus comprising at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: store information needed for executing at least one operation by a remote-site, and carry out the at least one operation by the remote-site by using the stored information, if mobile fronthaul is temporarily not available.

    Abstract translation: 本发明涉及一种包括至少一个处理器和包括计算机程序代码的至少一个存储器的设备，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少存储 用于由远程站点执行至少一个操作所需的信息，并且如果移动前端暂时不可用，则通过使用存储的信息来执行远程站点的至少一个操作。

    Enhancing data transfer
    16.
    发明授权
    Enhancing data transfer 有权

    公开(公告)号：US10797923B2

    公开(公告)日：2020-10-06

    申请号：US15573654

    申请日：2015-05-19

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Gilberto Berardinelli ,  Frank Frederiksen ,  Klaus Ingemann Pedersen ,  Kari Pekka Pajukoski

    IPC: H04L27/26 ,  G06F17/14

    Abstract: There is provided a method comprising: obtaining, by an apparatus, a first data block, a second data block and a third data block; generating a first signal, wherein a first part of the first signal is generated based on a data of the first data block, and wherein a second part of the first signal is generated based on a data of the second data block, the second part being subsequent in time domain compared with the first part; generating a second signal, wherein a first part of the second signal is generated based on a data of the third data block, and wherein a second part of the second signal is generated based on the data of the second data block, the second part being subsequent in time domain compared with the first part; and transmitting the first and second signals.

    Techniques for RACH (random access channel)-less synchronized handover for wireless networks
    17.
    发明授权
    Techniques for RACH (random access channel)-less synchronized handover for wireless networks 有权

    公开(公告)号：US10383013B2

    公开(公告)日：2019-08-13

    申请号：US16136456

    申请日：2018-09-20

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Klaus Ingemann Pedersen ,  Frank Frederiksen

    IPC: H04W36/00 ,  H04W36/08 ,  H04W56/00

    Abstract: An example technique is provided for receiving, by a target base station (BS) from a source PS, information identifying a source cell or the source BS, and a first time advance value used by the user device to transmit signals to the source BS, receiving a signal by the target BS that was transmitted from the user device based on the first tune advance value, determining, by the target BS based upon the first time advance value and the received signal from the user device, a second time advance value to be used by the user device to transmit data to the target BS, sending the second time advance value from the target BS to the source BS, receiving, by the target BS, a handover of the user device from the source BS to the target BS, and receiving data by the target BS from the user device based on the second time advance value.

    Hybrid automatic repeat request timing in communications
    18.
    发明授权
    Hybrid automatic repeat request timing in communications 有权

    公开(公告)号：US10103848B2

    公开(公告)日：2018-10-16

    申请号：US15301704

    申请日：2014-04-04

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Frank Frederiksen ,  Esa Tapani Tiirola

    IPC: H04L1/18 ,  H04W28/04 ,  H04W72/04 ,  H04W72/12

    Abstract: A method is disclosed comprising defining a hybrid automatic repeat request HARQ profile for a user terminal among a plurality of HARQ profiles available. In an embodiment, the HARQ profile indicates a first time interval between downlink transmission being received in the terminal and corresponding uplink control information being expected to be transmitted from the terminal, and a second time interval between the uplink control information being transmitted from the terminal and corresponding downlink retransmission at earliest being expected to be received in the terminal. In another embodiment, the HARQ profile indicates a third time interval between uplink transmission being received in a base station and corresponding downlink information being expected to be transmitted from the base station, and a fourth time interval between the downlink information being transmitted from the base station and corresponding uplink retransmission at earliest being expected to be received in the base station.

    Search space arrangement for control channel
    19.
    发明授权
    Search space arrangement for control channel 有权

    公开(公告)号：US09204439B2

    公开(公告)日：2015-12-01

    申请号：US14704749

    申请日：2015-05-05

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Frank Frederiksen ,  Peter Skov

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0053

    Abstract: Control channels can benefit from a search space arrangement. For example, an evolved or enhanced physical downlink control channel (E-PDCCH) in the long term evolution advanced (LTE-A) physical layer can benefit in its design from a search space arrangement. A method can include indicating a control channel search space by a pair of parameters. The pair of parameters can include a physical resource block index and an explicit control channel element index. The method can also include transmitting on the control channel within the search space.

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