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    • 5. 发明授权
    • Method for communication using carrier switching in mobile communication system supporting multiple carrier
    • 在支持多载波的移动通信系统中使用载波切换的通信方法
    • US08634391B2
    • 2014-01-21
    • US12870339
    • 2010-08-27
    • Eunkyung KimJae Sun ChaJuhee KimSoojung JungHyun LeeKwang Jae LimChul Sik Yoon
    • Eunkyung KimJae Sun ChaJuhee KimSoojung JungHyun LeeKwang Jae LimChul Sik Yoon
    • H04Q7/24
    • H04L27/2601H04L5/0037H04W4/06H04W36/0016H04W36/06
    • There is provided a method for transmitting data by a base station (BS) in a multicast broadcast service (MBS) supporting multiple carriers in a wireless communication system. The method comprises receiving a switching request message indicating an E-MBS service requested by a mobile station (MS), from the MS, transmitting a switching response message including information regarding a switching start time among a plurality of carriers set in the MS and transmitting data regarding an E-MBS service requested by the MS to the MS through a primary carrier, starting from the switching start time.Alternatively, there is provided a method for receiving data by a mobile station (MS) in a multicast broadcast service (MBS) supporting multiple carriers in a wireless communication system. The method comprises transmitting a switching request message indicating an E-MBS service requested by the MS to a BS, receiving a switching response message including information regarding a switching start time among a plurality of carriers set in the MS from the BS, switching from a secondary carrier to a primary carrier at the switching start time and receiving data regarding an E-MBS service requested by the MS from the BS through the primary carrier.
    • 提供了一种用于在无线通信系统中支持多个载波的多播广播服务(MBS)中的基站(BS)发送数据的方法。 该方法包括从MS接收指示由移动站(MS)请求的E-MBS业务的切换请求消息,发送包括关于在MS中设置的多个载波中的切换开始时间的信息的切换响应消息,并且发送 从切换开始时间开始,关于MS通过主载波向MS请求的关于E-MBS服务的数据。 或者,提供了一种用于在无线通信系统中支持多个载波的多播广播服务(MBS)中的移动站(MS)接收数据的方法。 该方法包括向BS发送指示由MS请求的E-MBS服务的切换请求消息,从BS接收包括在MS中设置的多个载波中的切换开始时间的信息的切换响应消息,从 在切换开始时刻将辅载波发送到主载波,并且从BS通过主载波接收关于MS从MS请求的E-MBS业务的数据。
    • 7. 发明授权
    • Method for requesting and reporting channel quality information in wireless system and apparatus thereof
    • 在无线系统中请求和报告信道质量信息的方法及其装置
    • US08462706B2
    • 2013-06-11
    • US10588480
    • 2005-02-02
    • Chul-Sik YoonJae-Heung KimKun-Min YeoSoon-Yong LimByung-Han Ryu
    • Chul-Sik YoonJae-Heung KimKun-Min YeoSoon-Yong LimByung-Han Ryu
    • H04W4/00
    • H04W72/085H04W72/0406
    • The subscriber station of claim 15, wherein the uplink data includes data to be transmitted, and a header having information on the data and the subscriber, and the uplink data generator adds the subheader includDisclosed is a method and device for requesting and reporting channel quality information in a mobile communication system. An uplink radio resource for a subscriber station having data to transmit is allocated and a CQI indicator for requesting channel quality information is added to the allocation information to be transmitted to a subscriber station. The subscriber station having received the uplink radio resource allocation information generates channel quality information by measuring the radio channel quality for communication with the base station according to existence of the indicator and transmits desired uplink data having the generated channel quality information to the base station. As a result, the seamless and efficient channel quality report can be performed in the wireless communication system, and the optical modulation and the channel coding level can be adapted for the subscriber to transmit or receive the data corresponding to the channel quality. ing the channel quality information to the header of the uplink data.
    • 16.根据权利要求15所述的用户站,其中,所述上行链路数据包括要发送的数据,以及具有关于所述数据和所述用户的信息的报头,并且所述上行链路数据生成器添加所述子报头。包括已知是用于请求和报告信道质量信息的方法和装置 在移动通信系统中。 分配用于具有要发送的数据的用户站的上行链路无线电资源,并将用于请求信道质量信息的CQI指示符添加到要发送到订户站的分配信息。 已经接收到上行链路无线电资源分配信息的订户站通过根据指示符的存在测量用于与基站的通信的无线电信道质量来生成信道质量信息,并将具有生成的信道质量信息的期望上行链路数据发送到基站。 结果,可以在无线通信系统中执行无缝和有效的信道质量报告,并且光调制和信道编码级别可以适用于用户发送或接收对应于信道质量的数据。 将信道质量信息提供给上行链路数据的报头。