METHOD AND APPARATUS FOR MONITORING DOWNLINK CONTROL CHANNEL
    21.
    发明申请
    METHOD AND APPARATUS FOR MONITORING DOWNLINK CONTROL CHANNEL 有权
    监控下行链路控制信道的方法和装置

    公开(公告)号:US20130301421A1

    公开(公告)日:2013-11-14

    申请号:US13980344

    申请日:2012-03-30

    IPC分类号: H04W76/04

    摘要: A method and apparatus for monitoring a downlink control channel in a wireless communication system is provided. A wireless device receives a discontinuous reception (DRX) command from a base station. The DRX command indicates an activation of at least one DRX pattern from a plurality of DRX patterns. Each of the plurality of DRX patterns includes an on-duration which specifies at least one subframes to monitor a downlink control channel within a DRX cycle. The wireless device monitors the downlink control channel in at least one subframe which belongs to on-duration of the at least one activated DRX pattern.

    摘要翻译: 提供了一种用于监视无线通信系统中的下行链路控制信道的方法和装置。 无线设备从基站接收不连续接收(DRX)命令。 DRX命令指示从多个DRX模式激活至少一个DRX模式。 多个DRX模式中的每一个包括指定至少一个子帧以在DRX周期内监视下行链路控制信道的接通持续时间。 无线设备在属于至少一个激活的DRX模式的持续时间的至少一个子帧中监视下行链路控制信道。

    Method for signaling back-off information in random access
    23.
    发明授权
    Method for signaling back-off information in random access 有权
    用于在随机存取中发送信息的方法

    公开(公告)号:US08532135B2

    公开(公告)日:2013-09-10

    申请号:US13107329

    申请日:2011-05-13

    IPC分类号: H04L12/413

    CPC分类号: H04W74/0833 H04W74/002

    摘要: A method for performing random access in a wireless communication system is provided. The method includes transmitting a preamble for random access in uplink, receiving a random access response message including back-off information as a response to the preamble, and performing back-off using the back-off information when the random access has failed.

    摘要翻译: 提供了一种在无线通信系统中执行随机接入的方法。 该方法包括在上行链路中发送用于随机接入的前同步码,接收包括作为对前导码的响应的后退信息的随机接入响应消息,以及当随机接入失败时使用所述退避信息执行退避。

    Method for re-direction of uplink access
    25.
    发明授权
    Method for re-direction of uplink access 有权
    上行链路接入方向的方法

    公开(公告)号:US08520644B2

    公开(公告)日:2013-08-27

    申请号:US12312183

    申请日:2007-10-30

    摘要: A method for prompt re-direction of uplink access of a specific user equipment is disclosed. For initial random access to a network, if a user equipment transmits a preamble, which includes information related to random access, to a network node, the network node sends grant/rejection information of the preamble and re-direction information as a response message to the preamble. In comparison with the related art which controls a rush of an access request of the user equipment through a second response message from the network node, since the rush of an access request is controlled by a first response message in the present invention, it is possible to promptly deal with abnormal communication status, thereby improving communication efficiency.

    摘要翻译: 公开了一种用于特定用户设备的上行接入快速重新定向的方法。 对于对网络的初始随机访问,如果用户设备将包括与随机接入相关的信息的前导码发送到网络节点,则网络节点将作为响应消息的前导码和重新定向信息的授权/拒绝信息发送到 序言。 与通过来自网络节点的第二响应消息来控制用户设备的访问请求的冲突的现有技术相比,由于在本发明中由第一响应消息控制访问请求的冲击,所以可能 及时处理异常通信状况,提高通信效率。

    METHOD AND APPARATUS FOR COORDINATING INTER-CELL INTERFERENCE
    26.
    发明申请
    METHOD AND APPARATUS FOR COORDINATING INTER-CELL INTERFERENCE 有权
    用于协调细胞间干扰的方法和装置

    公开(公告)号:US20130215785A1

    公开(公告)日:2013-08-22

    申请号:US13882722

    申请日:2011-11-01

    IPC分类号: H04W24/02

    摘要: Provided are a method and an apparatus for coordinating inter-cell interference. A user equipment receives from a serving cell information on a downlink timing offset between an interfering cell and an interfered cell and a limited resource measurement, and applies the downlink timing offset to perform measurement using a radio resource indicated for the limited resource measurement, thereby allowing the user equipment to be provided services through the radio resource which substantially mitigates interference, and enhancing connectivity with a network.

    摘要翻译: 提供了用于协调小区间干扰的方法和装置。 用户设备从服务小区接收关于干扰小区和受干扰小区之间的下行链路定时偏移的信息和有限资源测量,并且使用指示用于有限资源测量的无线资源来应用下行链路定时偏移量来进行测量,从而允许 通过无线电资源提供的用户设备,其基本上减轻干扰,并增强与网络的连接性。

    Carrier aggregation management method, system and devices
    27.
    发明授权
    Carrier aggregation management method, system and devices 失效
    运营商汇聚管理方法,系统和设备

    公开(公告)号:US08509796B2

    公开(公告)日:2013-08-13

    申请号:US12840154

    申请日:2010-07-20

    IPC分类号: H04W36/00

    CPC分类号: H04L5/003 H04L5/001

    摘要: Method, system and devices for managing carrier aggregation in a radiocommunication system. According to the method, the user equipment (3) carries out the steps of: receiving (7;12) a list of multiple carriers in a determined order; and selecting (9;14) one carrier from the list of multiple carriers as a serving carrier, based on a position of said carrier in the list of multiple carriers.

    摘要翻译: 用于管理无线电通信系统中的载波聚合的方法,系统和设备。 根据该方法,用户设备(3)执行以下步骤:以确定的顺序接收(7; 12)多个载波的列表; 以及基于所述载波在多个载波的列表中的位置,从多个载波的列表中选择(9; 14)作为服务载波的一个载波。

    Method for avoiding collision using identifier in mobile network
    29.
    发明授权
    Method for avoiding collision using identifier in mobile network 有权
    移动网络中使用标识符避免碰撞的方法

    公开(公告)号:US08493854B2

    公开(公告)日:2013-07-23

    申请号:US12159574

    申请日:2007-02-07

    摘要: A method for avoiding collision among transmissions from user equipment in a mobile network is provided. The method includes transmitting a preamble to a base station via a random access channel (RACH) and transmitting a response signal including an identifier of the user equipment to the user equipment in response to the RACH. It is possible to transmit/receive reliable data while reducing collision among transmissions from user equipment by efficiently using the identifier of the user equipment when the user equipment uses the RACH.

    摘要翻译: 提供了一种用于避免移动网络中的用户设备的传输之间的冲突的方法。 该方法包括经由随机接入信道(RACH)向基站发送前导码,并且响应于所述RACH向所述用户设备发送包括所述用户设备的标识符的响应信号。 当用户设备使用RACH时,通过有效地使用用户设备的标识符,可以发送/接收可靠的数据同时减少来自用户设备的传输之间的冲突。