Methods and nodes for coordinating uplink transmissions in a wireless communication network
    31.
    发明授权
    Methods and nodes for coordinating uplink transmissions in a wireless communication network 有权
    用于在无线通信网络中协调上行链路传输的方法和节点

    公开(公告)号:US09433004B2

    公开(公告)日:2016-08-30

    申请号:US14238247

    申请日:2012-06-29

    摘要: Methods and nodes for coordinating uplink transmissions in a victim cell and in an aggressor cell. The uplink transmissions in the aggressor cell potentially cause interference at a victim radio node receiving or measuring uplink signals transmitted in the victim cell. A coordinating node obtains (200) an indication of an uplink pattern of interference-protected resources in frequency and time where uplink transmissions are allowed to be scheduled in the victim cell but not in the aggressor cell. The coordinating node then signals (202) the indication to an aggressor radio node serving the aggressor cell and/or to the victim radio node. When a radio node receives (204) the signaled indication, it uses (206) the uplink pattern for scheduling uplink transmissions in one or both of the victim cell and the aggressor cell, or for configuring a measurement or signal reception. The coordinating node may be the victim radio node (302), or the aggressor radio node (300), or a network node (304) signalling the indication to one or both of the victim radio node and the aggressor radio node.

    摘要翻译: 用于协调受害者小区和攻击者小区中的上行链路传输的方法和节点。 攻击者小区中的上行链路传输可能在接收或测量在受害小区中发送的上行链路信号的受害无线电节点处造成干扰。 协调节点获得(200)频率和时间中的受干扰保护资源的上行链路模式的指示,其中上行链路传输允许在受害小区中被调度,但不在侵扰小区中。 协调节点然后将指示信号(202)给向侵略者小区和/或受害者无线电节点服务的侵略者无线电节点。 当无线电节点接收(204)信号指示时,它使用(206)上行链路模式来调度受害小区和攻击者小区中的一个或两者中的上行链路传输,或用于配置测量或信号接收。 协调节点可以是受害者无线电节点(302)或侵略者无线电节点(300),或网络节点(304)向受害者无线电节点和侵略者无线电节点中的一个或两者发信号通知该指示。

    Method for transmission of MBMS control information in a radio access network
    32.
    发明授权
    Method for transmission of MBMS control information in a radio access network 有权
    在无线电接入网络中传输MBMS控制信息的方法

    公开(公告)号:US08547892B2

    公开(公告)日:2013-10-01

    申请号:US12444305

    申请日:2007-09-27

    IPC分类号: H04H20/71

    CPC分类号: H04W72/005 H04W28/20

    摘要: The present invention relates to multimedia broadcast and multicast services, MBMS, in a cell wherein variable transmission bandwidth is employed. In particular the invention relates to transmission of MBMS control information relating to broadcast and multicast services. According to the method and arrangement of the invention the manner in which the transmission of MBMS control information is performed and/or the content of the MBMS control information is determined based on the amount and the portion of the cell bandwidth that is used for MBMS transmission.

    摘要翻译: 本发明涉及使用可变传输带宽的小区中的多媒体广播和多播服务MBMS。 特别地,本发明涉及与广播和多播服务相关的MBMS控制信息的传输。 根据本发明的方法和装置,基于用于MBMS传输的小区带宽的数量和部分来确定执行MBMS控制信息的发送和/或MBMS控制信息的内容的方式 。

    Random access preamble selection
    33.
    发明授权
    Random access preamble selection 有权
    随机接入前导码选择

    公开(公告)号:US08068458B2

    公开(公告)日:2011-11-29

    申请号:US12369326

    申请日:2009-02-11

    IPC分类号: H04W4/00 H04W74/00 H04J3/06

    CPC分类号: H04J13/00 H04J13/16 H04W48/08

    摘要: The present invention relates to methods for establishing a connection between a user equipment and a wireless network. More particularly, the present invention relates to methods for selecting a preamble based on its power back-off metric in order to randomly access a wireless network while avoiding collisions with other user equipments attempting to access the network at the same time.

    摘要翻译: 本发明涉及用于在用户设备和无线网络之间建立连接的方法。 更具体地,本发明涉及用于基于其功率回退度量来选择前导码的方法,以便随机地访问无线网络,同时避免与尝试同时接入网络的其他用户设备的冲突。

    METHOD FOR TRANSMISSION OF MBMS CONTROL INFORMATION IN A RADIO ACCESS NETWORK
    34.
    发明申请
    METHOD FOR TRANSMISSION OF MBMS CONTROL INFORMATION IN A RADIO ACCESS NETWORK 有权
    用于在无线接入网络中传输MBMS控制信息的方法

    公开(公告)号:US20110070905A1

    公开(公告)日:2011-03-24

    申请号:US12444305

    申请日:2007-09-27

    IPC分类号: H04B7/00

    CPC分类号: H04W72/005 H04W28/20

    摘要: The present invention relates to multimedia broadcast and multicast services, MBMS, in a cell wherein variable transmission bandwidth is employed. In particular the invention relates to transmission of MBMS control information relating to broadcast and multicast services. According to the method and arrangement of the invention the manner in which the transmission of MBMS control information is performed and/or the content of the MBMS control information is determined based on the amount and the portion of the cell bandwidth that is used for MBMS transmission.

    摘要翻译: 本发明涉及使用可变传输带宽的小区中的多媒体广播和多播服务MBMS。 特别地,本发明涉及与广播和多播服务相关的MBMS控制信息的传输。 根据本发明的方法和装置,基于用于MBMS传输的小区带宽的数量和部分来确定执行MBMS控制信息的发送和/或MBMS控制信息的内容的方式 。

    Method and Arrangement in a Telecommunication System
    35.
    发明申请
    Method and Arrangement in a Telecommunication System 有权
    电信系统中的方法和布置

    公开(公告)号:US20100222083A1

    公开(公告)日:2010-09-02

    申请号:US12304640

    申请日:2007-08-22

    IPC分类号: H04W68/00

    摘要: There is provided a method for use in a user equipment when the user equipment is in idle mode or any other low activity state, and when the user equipment bandwidth is smaller than the cell transmission bandwidth. The method comprises the steps of determining a paging position of the user equipment in the frequency domain; receiving, from the network, paging information within the user equipment reception bandwidth; and changing, if indicated by the network, the paging position of the user equipment within the cell transmission bandwidth.

    摘要翻译: 提供了当用户设备处于空闲模式或任何其他低活动状态时以及当用户设备带宽小于小区传输带宽时在用户设备中使用的方法。 该方法包括以下步骤:确定用户设备在频域中的寻呼位置; 从网络接收用户设备接收带宽内的寻呼信息; 以及如果由网络指示,则在小区传输带宽内改变用户设备的寻呼位置。

    Method and arrangement in a wireless communication system
    36.
    发明授权
    Method and arrangement in a wireless communication system 有权
    无线通信系统中的方法和布置

    公开(公告)号:US09538434B2

    公开(公告)日:2017-01-03

    申请号:US13639038

    申请日:2010-07-14

    申请人: Muhammad Kazmi

    发明人: Muhammad Kazmi

    摘要: According to some embodiments of the invention, a method is provided in a radio network node for scheduling data transmission and/or reception. According to the method, the radio network node predicts (530) at least one autonomous gap occurrence in which user equipments served by the radio network node will use autonomously created gaps for acquiring system information from a neighboring base station and during which the UE is not able to receive data from, and/or transmit data to, the radio network node. Furthermore, the radio network node schedules (560) a user equipment for data transmission and/or reception in a time period which does not overlap with any predicted autonomous gap occurrence.

    摘要翻译: 根据本发明的一些实施例,在无线电网络节点中提供了一种用于调度数据传输和/或接收的方法。 根据该方法,无线网络节点预测(530)至少一个自主差距发生,其中由无线电网络节点服务的用户设备将使用自主创建的间隙来从相邻基站获取系统信息,并且在该时间内UE不是 能够从无线电网络节点接收数据和/或发送数据。 此外,无线网络节点在与任何预测的自主差距发生不重叠的时间段内调度(560)用于数据发送和/或接收的用户设备。

    Methods and network nodes in a telecommunication system
    38.
    发明授权
    Methods and network nodes in a telecommunication system 有权
    电信系统中的方法和网络节点

    公开(公告)号:US09480031B2

    公开(公告)日:2016-10-25

    申请号:US14113424

    申请日:2011-10-06

    摘要: A method in a user equipment for controlling transmission from the user equipment, a method in a first radio network node for selecting one or more radio emission control parameters and a user equipment, and a first radio network node configured to perform the methods are provided. The user equipment sends, to the first radio network node, one or more parameters associated with supported duplexer arrangement characteristics of the user equipment for a first operating frequency band. The first radio network node selects the one or more radio emission control parameters based on the one or more parameters associated with the supported duplexer arrangement characteristics of the user equipment for the first operating frequency band. The user equipment receives and applies the one or more radio emission control parameters from the first radio network node such as to control transmission from the user equipment.

    摘要翻译: 提供了一种用于控制来自用户设备的传输的用户设备中的方法,用于选择一个或多个无线电发射控制参数的第一无线电网络节点中的方法和用户设备,以及被配置为执行所述方法的第一无线电网络节点。 用户设备向第一无线电网络节点发送与用于第一工作频带的用户设备的支持的双工器布置特性相关联的一个或多个参数。 第一无线电网络节点基于与用于第一工作频带的用户设备的支持的双工器布置特性相关联的一个或多个参数来选择一个或多个无线电发射控制参数。 用户设备从第一无线电网络节点接收并应用一个或多个无线电发射控制参数,以便控制来自用户设备的传输。

    Coverage extension of position services
    39.
    发明授权
    Coverage extension of position services 有权
    职位服务覆盖范围扩大

    公开(公告)号:US09366760B2

    公开(公告)日:2016-06-14

    申请号:US13640373

    申请日:2010-04-12

    IPC分类号: G01S19/11

    CPC分类号: G01S19/11

    摘要: The present solution relates to a method in a user equipment (110) for providing navigation signals to a navigator device (104) for use in determining the location of the navigator device. The user equipment (110) selects a plurality of satellites whose signals are to be emulated. After determining the position of the user equipment (110), the user equipment (110) translates the determined position to emulating navigation signals using a parameter derived from each of the respective selected satellites. The user equipment (110) transmits, to the navigator device (104), the emulated navigation signals. The emulated navigation signals enable the navigator device to determine the location of the navigator device (104).

    摘要翻译: 本解决方案涉及用于向导航设备(104)提供导航信号以用于确定导航设备的位置的用户设备(110)中的方法。 用户设备(110)选择信号要被仿真的多个卫星。 在确定用户设备(110)的位置之后,用户设备(110)使用从每个相应选择的卫星导出的参数将所确定的位置转换为仿真导航信号。 用户设备(110)向导航设备(104)发送仿真的导航信号。 仿真的导航信号使导航装置能够确定导航装置的位置(104)。

    METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM
    40.
    发明申请
    METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的方法和安排

    公开(公告)号:US20160119048A1

    公开(公告)日:2016-04-28

    申请号:US14992527

    申请日:2016-01-11

    IPC分类号: H04B7/06 H04W52/04

    摘要: Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node, based on a feedback value received from the network node. The method comprises transmitting a signal, to be received by the network node. Further, the method comprises receiving a feedback signal from the network node, providing feedback on the transmitted signal. In addition, the method comprises obtaining a value of a time delay of the received feedback signal. Furthermore, the method comprises adjusting signals transmitted in the uplink according to the received feedback signal, wherein compensation is made for the obtained time delay value of the received feedback signal.

    摘要翻译: 基于从网络节点接收到的反馈值,用户设备中用于调整在上行链路中发送到网络节点的信号的方法和装置。 该方法包括发送要由网络节点接收的信号。 此外,该方法包括从网络节点接收反馈信号,提供关于发射信号的反馈。 此外,该方法包括获得所接收的反馈信号的时间延迟的值。 此外,该方法包括根据接收到的反馈信号调整在上行链路中发送的信号,其中对所获得的接收反馈信号的时间延迟值进行补偿。