Method and device for beamforming training

    公开(公告)号:US10567056B2

    公开(公告)日:2020-02-18

    申请号:US15758325

    申请日:2016-09-19

    Abstract: A method for beamforming training and a device using the same are provided. The device receives, from an access point (AP), a plurality of beacon frames for a sector sweep at a beacon transmission interval (BTI). At least one of the plurality of beacon frames includes an overload indicator indicating an overload state. The device determines whether to initiate a random backoff in an association beamforming training (A-BFT) following the BTI, on the basis of the overload indicator.

    Method and apparatus for transmitting and receiving a signal in a wireless communication system supporting a relay UE

    公开(公告)号:US10560886B2

    公开(公告)日:2020-02-11

    申请号:US15873802

    申请日:2018-01-17

    Abstract: Disclosed herein is a method for transmitting a signal in a wireless communication system supporting a Relay UE. The method performed by the Relay UE comprises transitioning to a Remote UE mode; monitoring a channel through which a specific Relay UE transmits a signal in the Remote UE mode; receiving relay-related system information including indication information indicating that state information of a neighbor Relay UE is transmitted for each specific period through the monitoring; receiving state information of the neighbor Relay UE from the neighbor Relay UE based on the indication information; transmitting a connection request for transmitting and receiving the signal to the neighbor Relay UE; and receiving a response to the connection request from the neighbor Relay UE.

    Method and apparatus for controlling network access in a wireless communication system
    47.
    发明授权
    Method and apparatus for controlling network access in a wireless communication system 有权
    用于在无线通信系统中控制网络接入的方法和装置

    公开(公告)号:US09480001B2

    公开(公告)日:2016-10-25

    申请号:US14395019

    申请日:2013-04-29

    Abstract: The present invention is directed to a wireless communication system. Specifically, the present invention is directed to a method of controlling network access and an apparatus therefore, wherein the method comprises: receiving a first field for indicating network overload situation and a second field for indicating a network access priority; and receiving at least one of a N-bit field for indicating a first back-off window and a M-bit field for indicating a second back-off window, wherein if a configured priority is equal to or higher than the network access priority, a random access (RA) procedure is performed using the first back-off window, wherein if the configured priority is lower than the network access priority, the RA procedure is selectively barred or performed using at least one of the first back-off window and the second back-off window.

    Abstract translation: 本发明涉及无线通信系统。 具体地说,本发明涉及一种控制网络接入的方法及装置,其特征在于,所述方法包括:接收第一场用于指示网络过载情况,第二场用于指示网络接入优先级; 以及接收用于指示第一退避窗口的N位字段和用于指示第二退避窗口的M位字段中的至少一个,其中如果配置的优先级等于或高于所述网络访问优先级, 使用第一退避窗口执行随机访问(RA)过程,其中如果配置的优先级低于网络访问优先级,则RA过程被选择性地禁止或执行,使用第一退避窗口和 第二个退休窗口。

    Method and apparatus for service access barring
    48.
    发明授权
    Method and apparatus for service access barring 有权
    服务访问限制的方法和装置

    公开(公告)号:US09237557B2

    公开(公告)日:2016-01-12

    申请号:US13936905

    申请日:2013-07-08

    CPC classification number: H04W72/04 H04W48/02

    Abstract: The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method and an apparatus of performing a network access procedure, the method comprising: receiving system information including Application-based (APP-based) information set, wherein the APP-based information set includes one or more APP-based information subsets, and each APP-based information subset is used to control network access per application; and performing the network access procedure under control of APP-based information subset corresponding to an application that causes the network access procedure.

    Abstract translation: 本发明涉及一种在无线通信系统中使用的方法和装置。 具体地,本发明涉及一种执行网络接入过程的方法和装置,所述方法包括:接收包括基于应用(APP)的信息集的系统信息,其中所述基于APP的信息集合包括一个或多个 基于APP的信息子集,每个基于APP的信息子集用于控制每个应用的网络访问; 以及在与引起网络访问过程的应用相对应的基于APP的信息子集的控制下执行网络访问过程。

    Method and apparatus of performing a discovery procedure
    49.
    发明授权
    Method and apparatus of performing a discovery procedure 有权
    执行发现过程的方法和装置

    公开(公告)号:US09226226B2

    公开(公告)日:2015-12-29

    申请号:US14132772

    申请日:2013-12-18

    CPC classification number: H04W48/16 H04W8/005

    Abstract: The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method of performing a discovery procedure for a ProSe and an apparatus therefore, in which the method comprises: receiving first resource allocation information for plural ProSe channels from a base station via a broadcast signal; sensing the plural ProSe channels; transmitting a sensing result for the plural ProSe channels to the base station; receiving second resource allocation information indicating one of the plural ProSe channels from the base station via a unicast signal; and transmitting a discovery signal via the ProSe channel indicated by the second resource allocation information.

    Abstract translation: 本发明涉及一种在无线通信系统中使用的方法和装置。 具体地说,本发明涉及一种对ProSe及其装置执行发现过程的方法,其中该方法包括:经由广播信号从基站接收多个ProSe信道的第一资源分配信息; 感测多个ProSe通道; 向所述基站发送所述多个ProSe信道的感测结果; 从所述基站经由单播信号接收指示所述多个ProSe信道中的一个的第二资源分配信息; 以及经由由所述第二资源分配信息指示的所述ProSe信道发送发现信号。

    METHOD AND APPARATUS OF PROVIDING A PROXIMITY-BASED SERVICE
    50.
    发明申请
    METHOD AND APPARATUS OF PROVIDING A PROXIMITY-BASED SERVICE 审中-公开
    提供基于接近服务的方法和设备

    公开(公告)号:US20150146577A1

    公开(公告)日:2015-05-28

    申请号:US14405979

    申请日:2013-06-21

    Abstract: The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method and an apparatus of performing a procedure of forming a Public Safety Group (PSG) for a Proximity-based Service (ProSe), the method comprising: receiving first information indicating one or more class identifiers as a part of system information from a network; determining whether any one of one or more configured class identifiers is indicated to be used as a specific class identifier for the PSG formation based on the first information in the system in formation; and performing a procedure to discover one or more neighboring user equipments for PSG formation using the specific identifier when any one of the one or more configured class identifiers are indicated as the specific class identifier for the PSG information.

    Abstract translation: 本发明涉及一种在无线通信系统中使用的方法和装置。 具体地,本发明涉及一种执行形成用于基于邻近的服务(ProSe)的公共安全组(PSG)的过程的方法和装置,所述方法包括:接收指示一个或多个类标识符的第一信息, 来自网络的系统信息的一部分; 基于系统中的第一信息,确定是否将一个或多个配置的类别标识符中的任何一个指示为用作PSG形成的特定类标识符; 以及当所述一个或多个配置的类别标识符中的任一个被指示为所述PSG信息的特定类别标识符时,执行用于使用所述特定标识符发现用于PSG形成的一个或多个相邻用户设备的过程。

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