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123 条记录 (耗时 0.047 秒)

    Method for configuring gain factors for uplink service in radio telecommunication system
    31.
    发明授权
    Method for configuring gain factors for uplink service in radio telecommunication system 有权
    用于在无线电电信系统中配置上行链路业务的增益因子的方法

    公开(公告)号：US07668563B2

    公开(公告)日：2010-02-23

    申请号：US11326595

    申请日：2006-01-06

    申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    IPC分类号： H04B7/00

    CPC分类号： H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

    摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

    摘要翻译： 提供一种用于在WCDMA电信系统中配置增益因子的方法，其中可以使用最小信令信息来配置用于在支持通过E-DCH的上行链路业务的环境中正常接收上行链路数据所需的功率的增益因子。 接收对应于包括可用于上行链路服务的多个TF的TF集合的一部分的第一TF的第一增益因子。 第一个TF中的一个被确定为除了TF集合中的第一TF之外的第二TF的参考TF。 然后，使用所确定的参考TF的第一增益因子来计算第二TF的第二增益因子。 第二增益因子用于发送或接收上行链路数据。

    Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
    33.
    发明授权
    Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service 有权
    支持增强上行链路业务的移动电信系统中数据传输的方法和装置

    公开(公告)号：US07447516B2

    公开(公告)日：2008-11-04

    申请号：US11148181

    申请日：2005-06-09

    申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

    IPC分类号： H04Q7/20

    CPC分类号： H04W52/146 ,  H04W52/16 ,  H04W52/281 ,  H04W52/34 ,  H04W52/36 ,  H04W52/367 ,  H04W52/50

    摘要： A method and an apparatus for data transmission in a mobile telecommunication system supporting an enhanced uplink service are provided. A Transport Format Combination (TFC) selector determines TF information for data to be transmitted through a first data channel not supporting Hybrid Automatic Repeat reQuest (HARQ) and a second data channel supporting HARQ, and determines gain factors for the first and second data channel, and first and second control channel carrying control information for the first and second data channel. The gain factors are input to a physical channel transmission controller, and the physical channel transmission controller scales-down the gain factor for the second channel if total transmit power required for transmission of the channels exceeds the predetermined maximum allowed power. A gain scaler adjusts transmit powers of the channels using the scaled gain factor and gain factors for the first data channel, the first control channel and the second control channel.

    摘要翻译： 提供了一种在支持增强上行链路业务的移动电信系统中进行数据传输的方法和装置。 传输格式组合（TFC）选择器确定要通过不支持混合自动重传请求（HARQ）的第一数据信道和支持HARQ的第二数据信道发送的数据的TF信息，并且确定第一和第二数据信道的增益因子， 以及第一和第二控制信道承载第一和第二数据信道的控制信息。 增益因子被输入到物理信道传输控制器，如果信道传输所需的总发射功率超过预定的最大允许功率，则物理信道传输控制器降低第二信道的增益因子。 增益定标器使用缩放的增益因子和第一数据信道，第一控制信道和第二控制信道的增益因子来调整信道的发射功率。

    Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system
    37.
    发明授权
    Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system 有权
    用于设置移动电信系统中专用物理信道的增益因子的方法和装置

    公开(公告)号：US07912031B2

    公开(公告)日：2011-03-22

    申请号：US12423224

    申请日：2009-04-14

    申请人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Young-Bum Kim

    发明人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Young-Bum Kim

    IPC分类号： H04B7/216

    CPC分类号： H04W52/16 ,  H04W52/34

    摘要： An apparatus and method are provided for setting gain factors for dedicated physical channels in a mobile communication system. The UE receives configuration information indicating uplink dedicated physical channel configuration. The UE sets a gain factor of a dedicated physical control channel (DPCCH) to 1 in the case that no DPDCH is configured. The UE calculates a gain factor of a enhanced dedicated physical control channel (E-DPCCH) using the gain factor of the DPCCH.

    摘要翻译： 提供了一种用于在移动通信系统中设置专用物理信道的增益因子的装置和方法。 UE接收指示上行专用物理信道配置的配置信息。 在不配置DPDCH的情况下，UE将专用物理控制信道（DPCCH）的增益因子设置为1。 UE使用DPCCH的增益因子来计算增强专用物理控制信道（E-DPCCH）的增益因子。

    Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system
    38.
    发明授权
    Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system 有权
    用于设置移动电信系统中专用物理信道的增益因子的方法和装置

    公开(公告)号：US07606212B2

    公开(公告)日：2009-10-20

    申请号：US11347397

    申请日：2006-02-06

    申请人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Young-Bum Kim

    发明人： Yong-Jun Kwak ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Young-Bum Kim

    IPC分类号： H04B7/216

    CPC分类号： H04W52/16 ,  H04W52/34

    摘要： A system and method are provided for setting gain factors for dedicated physical channels in a mobile communication system supporting E-DCH service. If the E-DCH is established without the legacy DCH, the UE sets a gain factor for a DPCCH related to the DCH to a predetermined constant and calculates gain factors for dedicated physical channels related to the E-DCH using the gain factor of the DPCCH. In another embodiment of the present invention, if the E-DCH is established without the legacy DCH, the RNC sets a gain factor for a DPCCH related to a virtual DCH to a predetermined constant and sends channel configuration information including the gain factor to the UE.

    摘要翻译： 提供一种用于在支持E-DCH服务的移动通信系统中设置用于专用物理信道的增益因子的系统和方法。 如果在没有传统DCH的情况下建立E-DCH，则UE将与DCH相关的DPCCH的增益因子设置为预定常数，并使用DPCCH的增益因子来计算与E-DCH相关的专用物理信道的增益因子 。 在本发明的另一实施例中，如果在没有传统DCH的情况下建立E-DCH，则RNC将与虚拟DCH相关的DPCCH的增益因子设置为预定常数，并将包括增益因子的信道配置信息发送给UE 。

    Method and apparatus for providing uplink packet data service in asynchronous WCDMA system
    40.
    发明授权
    Method and apparatus for providing uplink packet data service in asynchronous WCDMA system 有权
    在异步WCDMA系统中提供上行分组数据业务的方法和装置

    公开(公告)号：US07573854B2

    公开(公告)日：2009-08-11

    申请号：US10923391

    申请日：2004-08-20

    申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Young-Bum Kim ,  Yong-Jun Kwak

    发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Young-Bum Kim ,  Yong-Jun Kwak

    IPC分类号： H04B7/216

    CPC分类号： H04L1/0068 ,  H04J13/18 ,  H04L1/0006 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0041 ,  H04L1/0072 ,  H04L1/1812 ,  H04W28/06 ,  H04W28/18

    摘要： Disclosed is a method and apparatus for providing uplink packet data services through an E-DCH in an asynchronous WCDMA system. A transport block size (TBS) for transmitting uplink transport channel data is determined. A combination of a spreading factor and a modulation scheme for uplink channel data transmission, corresponding to the determined TBS, is selected according to transmittable physical channel data bit sizes and puncturing limit values. The TBS is transmitted by incorporating it into control information of the uplink transport channel data. The modulation scheme and spreading factor combination is determined based on a physical channel data bit size that maximizes transmission efficiency and minimizes the number of punctured bits, without requiring an additional physical channel in transmitting the uplink data having the TBS. This method maximizes uplink transmission efficiency to save transmission resources and reduces signaling overhead required to transmit E-DCH control information.

    摘要翻译： 公开了一种通过异步WCDMA系统中的E-DCH提供上行分组数据业务的方法和装置。 确定用于发送上行传输信道数据的传输块大小（TBS）。 根据可发送的物理信道数据比特大小和删截限制值，选择对应于所确定的TBS的用于上行链路信道数据传输的扩频因子和调制方案的组合。 TBS通过将其并入上行链路传输信道数据的控制信息来发送。 基于最大化传输效率并最小化穿孔比特数的物理信道数据比特大小来确定调制方案和扩频因子组合，而不需要额外的物理信道来传输具有TBS的上行链路数据。 该方法可最大限度地提高上行传输效率，节约传输资源，降低发送E-DCH控制信息所需的信令开销。