Method for transmitting a data block in radio communication system
    22.
    发明授权
    Method for transmitting a data block in radio communication system 有权
    用于在无线电通信系统中发送数据块的方法

    公开(公告)号:US08930785B2

    公开(公告)日:2015-01-06

    申请号:US12865023

    申请日:2009-06-10

    IPC分类号: H04L1/08 H04L1/18

    CPC分类号: H04L1/1812 H04L1/1867

    摘要: A method of transmitting a data block in a wireless communication system is provided. The method includes transmitting the data block, receiving hybrid automatic repeat request (HARQ) not-acknowledgement (NACK) for the data block, receiving an automatic repeat request (ARQ) feedback message indicating a reception state of the data block, and determining whether to retransmit the data block by using the ARQ feedback message.

    摘要翻译: 提供了一种在无线通信系统中发送数据块的方法。 该方法包括发送数据块,接收数据块的混合自动重传请求(HARQ)不确认(NACK),接收指示数据块的接收状态的自动重发请求(ARQ)反馈消息,以及确定是否 使用ARQ反馈消息重传数据块。

    Method of acquiring system information in wireless communication system
    23.
    发明授权
    Method of acquiring system information in wireless communication system 有权
    在无线通信系统中获取系统信息的方法

    公开(公告)号:US08879449B2

    公开(公告)日:2014-11-04

    申请号:US12674017

    申请日:2008-09-18

    摘要: A method of acquiring system information in a wireless communication system includes receiving scheduling system information including scheduling information indicating a start time of dynamic system information, monitoring the dynamic system information from a start time of the dynamic system information according to the scheduling system information, and ending the monitoring of the dynamic system information upon receiving a system information end indicator indicating an end time of the dynamic system information. Since an end time of dynamic system information is indicated, a process of acquiring system information can be further effectively performed.

    摘要翻译: 在无线通信系统中获取系统信息的方法包括接收调度系统信息,包括指示动态系统信息的开始时间的调度信息,根据调度系统信息从动态系统信息的开始时间监视动态系统信息,以及 在接收到指示动态系统信息的结束时间的系统信息结束指示符时,结束对动态系统信息的监视。 由于指示动态系统信息的结束时间,因此可以进一步有效地执行获取系统信息的处理。

    Method for transmitting a signal using a relay station in a wireless communication system
    26.
    发明授权
    Method for transmitting a signal using a relay station in a wireless communication system 有权
    一种在无线通信系统中使用中继站发送信号的方法

    公开(公告)号:US08483118B2

    公开(公告)日:2013-07-09

    申请号:US12936196

    申请日:2009-04-03

    IPC分类号: H04J1/10

    CPC分类号: H04W72/1215

    摘要: A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译: 公开了使用中继站发送信号的方法。 在无线通信系统中,本发明包括以下步骤:使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式,在下行链路间隔中经由中继间隔接收信号,并使能 中继站,经由第二无线通信方式经由第二下行链路间隔,经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式,使用所述第一无线通信方式向所述第一终端发送所接收的信号。

    METHOD FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM SUPPORTING TWO WIRELESS COMMUNICATION SCHEMES
    27.
    发明申请
    METHOD FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM SUPPORTING TWO WIRELESS COMMUNICATION SCHEMES 失效
    支持无线通信方案的无线通信系统中执行范围的方法

    公开(公告)号:US20110051667A1

    公开(公告)日:2011-03-03

    申请号:US12863032

    申请日:2009-03-27

    IPC分类号: H04W4/00

    摘要: A method for performing ranging is disclosed. The method for performing ranging in a wireless communication system which simultaneously supports a legacy system and a new system includes a method for additionally allocating a ranging channel to a zone other than a legacy zone and a method for re-using a legacy ranging channel within the legacy zone. When the legacy ranging channel is re-used, ranging codes may be shared by a legacy mobile station and a new system mobile station or may be separated on a ranging code domain. Limited radio resources can be effectively employed by re-using the legacy ranging channel.

    摘要翻译: 公开了一种执行测距的方法。 用于在同时支持传统系统和新系统的无线通信系统中执行测距的方法包括用于向除了传统区域之外的区域额外分配测距信道的方法以及用于重新使用传统测距信道内的传统测距信道的方法 传统区域。 当传统测距信道被重新使用时,测距码可以由传统移动台和新的系统移动站共享,或者可以在测距码域上分离。 有限的无线电资源可以通过重用旧的测距信道来有效地采用。

    ANTENNA SWITCHING METHOD AND METHOD FOR TRANSMITTING AND RECEIVING SIGNALS FOR THE SAME
    29.
    发明申请
    ANTENNA SWITCHING METHOD AND METHOD FOR TRANSMITTING AND RECEIVING SIGNALS FOR THE SAME 有权
    用于发送和接收信号的天线切换方法和方法

    公开(公告)号:US20100069028A1

    公开(公告)日:2010-03-18

    申请号:US12449240

    申请日:2008-01-21

    IPC分类号: H04B17/02

    摘要: A closed-loop antenna switching method, a reference signal allocating method, and a feedback signal transmitting method for the same are disclosed. Namely, by transmitting a reference signal via the plurality of transmitting antennas via the antenna switching for reference signal transmission for each prescribed multiple period of an antenna selection period, efficient antenna index information can be fed back. By setting an antenna switching period to a prescribed multiple of an antenna selection period, it is able to prevent power loss and data decoding performance degradation. And, the present invention includes transmitting a sounding reference signal (SRS) for each band selection period via at least one of the plurality of transmitting antennas and transmitting at least one data demodulation reference signal (DMRS) between the band selection periods via an antenna for not transmitting data by reference signal transmission antenna switching.

    摘要翻译: 公开了一种闭环天线切换方法,参考信号分配方法及其反馈信号发送方法。 即,通过天线选择期间的规定的多个周期,经由用于参考信号发送的天线切换,经由多个发送天线发送参考信号,可以反馈有效的天线索引信息。 通过将天线切换周期设定为规定的天线选择周期的倍数,能够防止功率损耗和数据解码性能下降。 并且,本发明包括经由多个发送天线中的至少一个发送用于每个频带选择周期的探测参考信号(SRS),并且经由天线发送在频带选择周期之间的至少一个数据解调参考信号(DMRS),用于 不通过参考信号发送天线切换发送数据。

    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM
    30.
    发明申请
    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中使用中继站发送信号的方法

    公开(公告)号:US20110096715A1

    公开(公告)日:2011-04-28

    申请号:US12936196

    申请日:2009-04-03

    IPC分类号: H04W40/00

    CPC分类号: H04W72/1215

    摘要: A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译: 公开了使用中继站发送信号的方法。 在无线通信系统中,本发明包括以下步骤:使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式,在下行链路间隔中经由中继间隔接收信号,并使能 中继站,经由第二无线通信方式经由第二下行链路间隔,经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式,使用所述第一无线通信方式向所述第一终端发送所接收的信号。