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162 条记录 (耗时 0.026 秒)

    Apparatus and method for transmitting and receiving MBS data
    6.
    发明授权
    Apparatus and method for transmitting and receiving MBS data 失效
    用于发送和接收MBS数据的装置和方法

    公开(公告)号：US08750193B2

    公开(公告)日：2014-06-10

    申请号：US13170339

    申请日：2011-06-28

    申请人： Eunkyung Kim ,  Soojung Jung ,  Jae Sun Cha ,  Sung Cheol Chang ,  Hyun Lee ,  Chul Sik Yoon

    发明人： Eunkyung Kim ,  Soojung Jung ,  Jae Sun Cha ,  Sung Cheol Chang ,  Hyun Lee ,  Chul Sik Yoon

    IPC分类号： H04H20/71

    CPC分类号： H04W4/02 ,  H04W4/021 ,  H04W4/06 ,  H04W48/08

    摘要： An MBS transmitting apparatus allocates a plurality of subbands of an MBS transmission carrier to an MBS region and a non-MBS region and generates region allocation information of the MBS region and the non-MBS region. The MBS transmitting apparatus allocates the subbands, allocated to the MBS region, to at least one MBS zone and generates MBS zone allocation information of the at least one MBS zone. The MBS transmitting apparatus transmits the region allocation information and the MBS zone allocation information and transmits MBS data through the subbands allocated to the MBS region.

    摘要翻译： MBS发送装置将MBS传输载波的多个子带分配给MBS区域和非MBS区域，并生成MBS区域和非MBS区域的区域分配信息。 MBS发送装置将分配给MBS区域的子带分配给至少一个MBS区域，并生成至少一个MBS区域的MBS区域分配信息。 MBS发送装置发送区域分配信息和MBS区域分配信息，并通过分配给MBS区域的子带发送MBS数据。

    Apparatus for measuring radio environment of base station and method for measuring the same
    7.
    发明授权
    Apparatus for measuring radio environment of base station and method for measuring the same 有权
    用于测量基站无线电环境的装置及其测量方法

    公开(公告)号：US08718660B2

    公开(公告)日：2014-05-06

    申请号：US12906587

    申请日：2010-10-18

    申请人： Sung Cheol Chang ,  Hyun-Jae Kim ,  Won-Ik Kim ,  Sung Kyung Kim ,  Chul Sik Yoon ,  Jee Hwan Ahn

    发明人： Sung Cheol Chang ,  Hyun-Jae Kim ,  Won-Ik Kim ,  Sung Kyung Kim ,  Chul Sik Yoon ,  Jee Hwan Ahn

    IPC分类号： H04W72/00

    CPC分类号： H04B17/336 ,  H04B17/318

    摘要： A method and apparatus for measuring a radio environment of a base station is provided. The method includes respectively selecting one or more frames for measuring a radio environment in a first mode in which an Over-The-Air Receiver (OTAR) of the base station is initialized and a second mode in which the OTAR is active, continuously measuring the radio environment based on the selected one or more frames in the first mode and intermittently measuring the radio environment based on the selected one or more frames in the second mode.

    摘要翻译： 提供了一种用于测量基站的无线电环境的方法和装置。 该方法包括：在初始化基站的空中接收机（OTAR）的第一模式中分别选择一个或多个用于测量无线电环境的帧，以及其中OTAR被激活的第二模式，连续地测量 基于所述第一模式中所选择的一个或多个帧的无线电环境，并且基于所述第二模式中所选择的一个或多个帧来间歇地测量所述无线电环境。

    Method of transmitting control information and terminal thereof
    8.
    发明授权
    Method of transmitting control information and terminal thereof 有权
    发送控制信息的方法及其终端

    公开(公告)号：US08644233B2

    公开(公告)日：2014-02-04

    申请号：US12990696

    申请日：2009-05-06

    申请人： Sung Cheol Chang ,  Kwang Jae Lim ,  Sung Kyung Kim ,  Seok Heon Cho ,  Chul Sik Yoon

    发明人： Sung Cheol Chang ,  Kwang Jae Lim ,  Sung Kyung Kim ,  Seok Heon Cho ,  Chul Sik Yoon

    IPC分类号： H04W4/00

    CPC分类号： H04W28/065 ,  H04B7/0417 ,  H04W52/08 ,  H04W72/1268

    摘要： A terminal transmits control information to a base station by using a periodically allocated dedicated channel. In further detail, the terminal checks control information that needs to be transmitted, detects a priority of the checked control information, and selects control information to be transmitted to the base station based on the detected priority. The terminal forms a PDU by multiplexing the selected control information, and transmits the PDU to the base station.

    摘要翻译： 终端通过使用周期性分配的专用信道向基站发送控制信息。 更详细地，终端检查需要发送的控制信息，检测被检查的控制信息的优先级，并且基于检测到的优先级来选择要发送到基站的控制信息。 终端通过多路复用所选择的控制信息来形成PDU，并将PDU发送到基站。

    Method for providing service of femtocell, and transmitter and receiver for the same
    9.
    发明授权
    Method for providing service of femtocell, and transmitter and receiver for the same 有权
    提供毫微微小区服务的方法，以及用于其的发射机和接收机

    公开(公告)号：US08548468B2

    公开(公告)日：2013-10-01

    申请号：US13219584

    申请日：2011-08-26

    申请人： Sung-Geun Jin ,  Sung Cheol Chang ,  Won-Ik Kim ,  Chul Sik Yoon

    发明人： Sung-Geun Jin ,  Sung Cheol Chang ,  Won-Ik Kim ,  Chul Sik Yoon

    IPC分类号： H04W4/00 ,  H04W40/00 ,  H04W72/00 ,  H04B1/38

    CPC分类号： H04W84/105

    摘要： A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states.

    摘要翻译： 用于同时向多个移动站提供多个毫微微业务的毫微微小区的服务方法，以及用于其的发射机和接收机。 当毫微微高级基站支持多个毫微微小区订阅类型，并且同时向已订阅不同毫微微小区的移动台提供具有不同质量的数据业务。 由毫微微高级基站支持的毫微微小区订阅类型通过PHY级别的标识符或MAC级别的标识符通告给移动台。 CSG封闭的毫微微小区向有限的用户提供高质量的数据服务，CSG开放的毫微微小区为有限的用户提供相对低质量的数据服务，并且OSG毫微微小区向所有移动站提供最低质量的数据服务，而不管订阅状态如何 。