中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

27 records (took 0.052 seconds)

    Method and apparatus for supporting co-located coexistence mode
    22.
    发明授权
    Method and apparatus for supporting co-located coexistence mode 有权
    支持共同共存模式的方法和装置

    公开(公告)号：US08867450B2

    公开(公告)日：2014-10-21

    申请号：US13717581

    申请日：2012-12-17

    Applicant: LG Electronics Inc.

    Inventor： Jin Lee ,  Yong Ho Kim ,  Ki Seon Ryu

    IPC: H04Q7/00 ,  H04W88/00 ,  H04W36/00 ,  H04W16/14

    CPC classification number: H04W88/00 ,  H04W16/14 ,  H04W36/0033 ,  H04W36/0077

    Abstract: A method and apparatus for reducing interference between systems when a plurality of wireless access systems are co-located are disclosed. To support CLC mode, an MS in the CRC mode transmits a handover request message to a first Base Station (BS) to initiate a handover process, receives a handover command message acknowledging the handover request message from the first BS, transmits a ranging request message to second BS at network reentry after handover, and receives from the second BS a ranging response message including CRC start time information that set by the second BS.

    Abstract translation: 公开了一种用于在多个无线接入系统共同定位时减少系统之间的干扰的方法和装置。 为了支持CLC模式，CRC模式的MS向第一基站（BS）发送切换请求消息以发起切换过程，从第一BS接收确认切换请求消息的切换命令消息，发送测距请求消息 在切换之后进行网络再入的第二BS，并且从第二BS接收包括由第二BS设置的CRC开始时间信息的测距响应消息。

    Method and apparatus for updating extended access barring information
    23.
    发明授权
    Method and apparatus for updating extended access barring information 失效
    更新扩展访问限制信息的方法和装置

    公开(公告)号：US08787232B2

    公开(公告)日：2014-07-22

    申请号：US13660822

    申请日：2012-10-25

    Applicant: LG Electronics Inc.

    Inventor： Ki Seon Ryu ,  Sang Gook Kim ,  Ki Dong Lee

    IPC: G08C17/00 ,  H04W4/00 ,  H04W48/02 ,  H04W74/08 ,  H04W76/02

    CPC classification number: H04W4/005 ,  H04W4/70 ,  H04W48/02 ,  H04W74/00 ,  H04W74/0875 ,  H04W76/10 ,  H04W76/28

    Abstract: A method and apparatus for extended access barring (EAB) in a wireless communication system. In detail, the present description proposes a DRX cycle threshold, which is used to determine specific mechanism of EAB information update and acquisition. In detail, the present description proposes a method in which a first EAB information update/acquisition scheme is applied when a DRX cycle for a certain UE is greater (i.e., longer) than the DRX cycle threshold and a second EAB information update/acquisition scheme is applied when the DRX cycle is not greater than the DRX cycle threshold.

    Abstract translation: 一种在无线通信系统中用于扩展接入限制（EAB）的方法和装置。 详细地说，本说明书提出了一种DRX周期阈值，用于确定EAB信息更新和获取的具体机制。 详细地说，本说明书提出了一种方法，其中当某个UE的DRX周期比DRX周期阈值更大（即更长）时，应用第一EAB信息更新/获取方案，以及第二EAB信息更新/获取方案 当DRX周期不大于DRX周期阈值时被应用。

    Apparatus and method for transmitting a MAC PDU based on MAC header type information
    24.
    发明授权
    Apparatus and method for transmitting a MAC PDU based on MAC header type information 有权
    基于MAC头类型信息发送MAC PDU的装置和方法

    公开(公告)号：US09326274B2

    公开(公告)日：2016-04-26

    申请号：US13911919

    申请日：2013-06-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Young Soo Yuk ,  Ki Seon Ryu ,  Jeong Ki Kim ,  Yong Ho Kim

    IPC: H04J3/00 ,  H04W72/04 ,  H04W76/02 ,  H04W88/02

    CPC classification number: H04W72/0406 ,  H04W76/11 ,  H04W88/02

    Abstract: An apparatus and methods for communicating in a wireless access system using a medium access control protocol data unit (MAC PDU), the method including receiving, by a mobile station (MS) from a base station (BS), a dynamic service addition request (AAI_DSA-REQ) message requesting to create a service flow, the AAI_DSA-REQ message including a first MAC header type parameter indicating a type of a MAC header included in the MAC PDU of the service flow and a flow identifier (FID) identifying a connection associated with the service flow; transmitting, by the MS to the BS, a dynamic service addition response (AAI_DSA-RSP) message in response to the AAI_DSA-REQ message, the AAI_DSA-RSP message including a second MAC header type parameter indicating the type of a MAC header included in the MAC PDU of the service flow; and communicating with the BS using the MAC PDU.

    Abstract translation: 一种用于使用媒体接入控制协议数据单元（MAC PDU）在无线接入系统中进行通信的装置和方法，所述方法包括由移动台（MS）从基站（BS）接收动态服务添加请求（ AAI_DSA-REQ）消息，所述AAI_DSA-REQ消息包括指示包括在所述服务流的MAC PDU中的MAC报头的类型的第一MAC报头类型参数和标识连接的流标识符（FID） 与服务流相关联; 由MS向BS发送响应于AAI_DSA-REQ消息的动态服务附加响应（AAI_DSA-RSP）消息，所述AAI_DSA-RSP消息包括指示包括在其中的MAC报头的类型的第二MAC报头类型参数 服务流的MAC PDU; 并使用MAC PDU与BS进行通信。

    Method and apparatus for a scanning in WLAN
    25.
    发明授权
    Method and apparatus for a scanning in WLAN 有权
    用于WLAN中扫描的方法和装置

    公开(公告)号：US09167604B2

    公开(公告)日：2015-10-20

    申请号：US14020560

    申请日：2013-09-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Gi Won Park ,  Ki Seon Ryu ,  Jin Sam Kwak ,  Han Gyu Cho

    IPC: H04W76/00 ,  H04W48/12 ,  H04W48/18

    CPC classification number: H04W76/00 ,  H04W48/12 ,  H04W48/18

    Abstract: The methods and an apparatuses for scanning in WLAN are disclosed. A method of a scanning of a station (STA) may include monitoring a channel during a probedelay based on a MAC sublayer management entity (MLME)-SCAN.request primitive indicating an active scanning for a target Access Point (AP), receiving a frame including a channel congestion indicator from an AP during the probedelay, generating a MLME-SCAN.change request primitive to request a change of a scanning type parameter included in the MLME-SCAN.request primitive when the channel congestion indicator indicates that the channel is congested, generating a MLME-SCAN.change confirm primitive to confirm the change of the scanning type parameter included in the MLME-SCAN.request primitive as a response of the MLME-SCAN.change request primitive, and performing a passive scanning for the target AP based on the MLME-SCAN.change confirm primitive.

    Abstract translation: 公开了在WLAN中扫描的方法和装置。 基站（STA）的扫描方法可以包括基于指示对目标接入点（AP）的主动扫描的MAC子层管理实体（MLME）-SCAN请求原语监视在探测过程中的信道，接收帧 包括在所述探测过程中来自AP的信道拥塞指示符，当所述信道拥塞指示符指示所述信道拥塞时，生成MLME-SCAN.change请求原语以请求所述MLME-SCAN请求原语中包括的扫描类型参数的改变 ，生成MLME-SCAN.change确认原语，以确认MLME-SCAN.request原语中包括的扫描类型参数的改变作为MLME-SCAN.change请求原语的响应，并且对目标AP进行被动扫描 基于MLME-SCAN.change确认原语。

    Method and apparatus for handling signals used for extended access class barring in a wireless communication
    26.
    发明授权
    Method and apparatus for handling signals used for extended access class barring in a wireless communication 有权
    用于在无线通信中处理用于扩展访问类别限制的信号的方法和装置

    公开(公告)号：US08937907B2

    公开(公告)日：2015-01-20

    申请号：US13673698

    申请日：2012-11-09

    Applicant: LG Electronics Inc.

    Inventor： Ki Seon Ryu

    IPC: H04W4/00 ,  H04W52/02

    CPC classification number: H04W52/0229 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

    Abstract: A method and apparatus for extended access barring (EAB) in a wireless communication system. In detail, the present description proposes EAB indication information, which is included in the paging message. The EAB indication information is included in the paging message only when as least one access class (AC) is barred by EAB operation of the network. Alternatively, the EAB indication information can be included in the paging message when EAB information in a system information block (SIB) has been changed or updated. Further, the present description proposes a timer associated with the EAB indication information. The timer is used to ensure the validity of the EAB indication information to the UE while the timer is running by a user equipment (UE). While the timer is running, a specific value or information indicated by the EAB indication information in a paging message is assumed to be valid/correct by the UE.

    Abstract translation: 一种在无线通信系统中用于扩展接入限制（EAB）的方法和装置。 详细地说，本说明书提出了包括在寻呼消息中的EAB指示信息。 只有当至少一个接入类（AC）被网络的EAB操作禁止时，EAB指示信息才被包括在寻呼消息中。 或者，当系统信息块（SIB）中的EAB信息已被改变或更新时，EAB指示信息可被包括在寻呼消息中。 此外，本说明书提出了与EAB指示信息相关联的定时器。 当定时器由用户设备（UE）运行时，定时器用于确保EAB指示信息对UE的有效性。 当定时器运行时，由寻呼消息中的EAB指示信息指示的特定值或信息被UE假定为有效/正确。

Patent Agency Ranking