METHOD FOR TRANSMITTING UPLINK SOUNDING REFERENCE SIGNAL FOR LTE SYSTEM
    3.
    发明申请
    METHOD FOR TRANSMITTING UPLINK SOUNDING REFERENCE SIGNAL FOR LTE SYSTEM 有权
    用于LTE系统发送上行参考信号的方法

    公开(公告)号:US20120063371A1

    公开(公告)日:2012-03-15

    申请号:US13155093

    申请日:2011-06-07

    申请人: Hong HE Yingyang LI

    发明人: Hong HE Yingyang LI

    IPC分类号: H04J3/00 H04W72/04

    摘要: Disclosed are a method and apparatus for transmitting an uplink Sounding Reference Signal (SRS), the method including identifying a number of downlink and uplink switch points within a radio frame Nsp and a system frame number nf, calculating a value of nSRS according to a number of downlink and uplink switch points within a radio frame Nsp, and the system frame number nf for transmitting the SRS, determining a frequency-domain starting position of the SRS with nSRS, and transmitting the SRS at the determined frequency-domain starting position.

    摘要翻译: 公开了一种用于发送上行探测参考信号(SRS)的方法和装置,该方法包括:识别无线电帧Nsp内的下行链路和上行链路交换点的数量,以及系统帧号nf,根据数字计算nSRS的值 在无线电帧Nsp内的下行链路和上行链路交换点以及用于发送SRS的系统帧号nf,用nSRS确定SRS的频域起始位置,并在确定的频域起始位置发送SRS。

    METHOD FOR INDICATING DOWNLINK PHYSICAL RESOURCES SCHEDULING IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD FOR INDICATING DOWNLINK PHYSICAL RESOURCES SCHEDULING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中指示下行链路物理资源调度的方法

    公开(公告)号:US20120250643A1

    公开(公告)日:2012-10-04

    申请号:US13437281

    申请日:2012-04-02

    申请人: Hong HE Chengjun SUN

    发明人: Hong HE Chengjun SUN

    IPC分类号: H04W72/04

    摘要: A method and apparatus for indicating downlink physical resources scheduling in a wireless communication system are provided. The method includes sending downlink control information to a User Equipment (UE) on a first component carrier by an evolved Node B (eNB), wherein single downlink control information is used to schedule physical resources in at least one downlink sub-frame of one of a plurality of component carriers at a time, the plurality of component carriers including the first component carrier, a second component carrier, . . . , a kth component carrier, wherein k is greater than or equal to 2, receiving the downlink control information on the first component carrier, and receiving downlink data according to the downlink control information by the UE. The present invention can achieve a peak data rate to reach the design target of International Mobile Telecommunications (IMT)-Advanced system.

    摘要翻译: 提供一种在无线通信系统中指示下行物理资源调度的方法和装置。 该方法包括由演进的节点B(eNB)向第一分量载波上的用户设备(UE)发送下行链路控制信息,其中使用单个下行链路控制信息来调度至少一个下行链路子帧中的物理资源, 多个分量载波一次,所述多个分量载波包括第一分量载波,第二分量载波。 。 。 第k分量载波,其中k大于或等于2,在第一分量载波上接收下行链路控制信息,并且根据UE的下行链路控制信息接收下行链路数据。 本发明可以实现峰值数据速率达到国际移动电信(IMT)高级系统的设计目标。