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67 条记录 (耗时 0.045 秒)

    Method and apparatuses for providing parameter coordination for base stations and wireless devices
    61.
    发明授权
    Method and apparatuses for providing parameter coordination for base stations and wireless devices 有权

    公开(公告)号：US10827528B2

    公开(公告)日：2020-11-03

    申请号：US16305678

    申请日：2017-05-31

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： Amitav Mukherjee ,  Kumar Balachandran

    IPC分类号： H04W4/00 ,  H04W74/08 ,  H04L5/00 ,  H04W16/14 ,  H04W84/04

    摘要： An Authorized Shared Access (ASA) controller to provide parameter coordination for base stations and wireless devices operating on shared or adjacent channels and method of operation of same are provided. A method of operation of an ASA controller comprises configuring one or more parameters used by at least one base station and/or wireless device operating on shared or adjacent channels. The one or more parameters comprise: a parameter related to timing of Downlink (DL) or Uplink (UL) transmissions by base stations and/or wireless devices; a parameter related to carrier aggregation; a parameter related to DL and/or UL transmissions within base stations sharing the same or adjacent frequency channels; a parameter related to different DL and/or UL reference signal parameters for different base stations; a random access channel parameter; and/or a parameter related to configuring System Information Block (SIB) and Master Information Block (MIB) parameters for adjacent base stations.

    Network node of a time division duplex system, and arrangement, method, and computer program therefor
    65.
    发明授权
    Network node of a time division duplex system, and arrangement, method, and computer program therefor 有权

    公开(公告)号：US10122521B2

    公开(公告)日：2018-11-06

    申请号：US15259967

    申请日：2016-09-08

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： Mikael Ziren ,  Kumar Balachandran ,  Virgil Cimpu ,  Yusheng Liu

    IPC分类号： H04L5/14 ,  H04W56/00 ,  H04W72/12

    摘要： A method of a network node of a time division duplex (TDD) system is disclosed. The method comprises acquiring a maximum cell synchronization error, determining a number of symbols of a partial uplink subframe (PUSF) based on the maximum cell synchronization error, and transmitting an indication of a PUSF configuration to at least one PUSF capable wireless communication device, wherein the PUSF configuration indicates the determined number of symbols of the PUSF. The method also comprises sending an uplink grant signal to one or more of the at least one PUSF capable wireless communication devices, wherein the uplink grant is for a PUSF immediately preceding another subframe to be used for downlink transmission. Transmitting the indication of the PUSF configuration may comprise broadcasting the indication or including the indication in the uplink grant signal. The method may further comprise receiving an indication of PUSF capability from the at least one PUSF capable wireless communication device, thereby identifying the at least one PUSF capable wireless communication device as PUSF capable. Corresponding computer program product, arrangement and network node are also disclosed.

    Exchanging Patterns of Shared Resources between Machine-Type and Human Traffic
    67.
    发明申请
    Exchanging Patterns of Shared Resources between Machine-Type and Human Traffic 审中-公开
    交换机型与人流之间共享资源的模式

    公开(公告)号：US20160242229A1

    公开(公告)日：2016-08-18

    申请号：US15027028

    申请日：2014-10-03

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： Kumar Balachandran ,  Konstantinos Dimou ,  Muhammad Kazmi ,  Anders Wallén

    IPC分类号： H04W76/04 ,  H04W72/04 ,  H04W4/00

    CPC分类号： H04W76/28 ,  H04W4/70 ,  H04W72/0406

    摘要： Techniques are disclosed for creating and using a pattern of radio resources to be shared in a cell between devices using an enhanced-coverage mode and at least one other category of devices. An example method includes forming (810) a resource pattern, the resource pattern indicating an allocation of first radio resources in a first cell to a first type of wireless device and indicating an allocation of second radio resources in the first cell to a second type of wireless device. The resource pattern is sent (820) to a second network node of the wireless communication system, e.g., a network node serving a neighboring cell, or to at least one wireless device, or to both. The resource pattern may be used in scheduling by the first network node or the second network node, or both.

    摘要翻译： 公开了用于创建和使用无线电资源的模式以使用增强覆盖模式和至少一个其他类别的设备在设备之间的小区中共享的技术。 一种示例性方法包括：形成（810）资源模式，所述资源模式指示第一小区中的第一无线电资源的分配给第一类型的无线设备，并且指示所述第一小区中的第二无线电资源的分配为第二类型 无线设备。 资源模式被发送（820）到无线通信系统的第二网络节点，例如，服务于相邻小区的网络节点，或至少一个无线设备，或两者。 资源模式可以由第一网络节点或第二网络节点或两者来进行调度。