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139 条记录 (耗时 0.035 秒)

    Packet transmitting method in mobile communication system
    12.
    发明授权
    Packet transmitting method in mobile communication system 有权
    移动通信系统中的分组发送方法

    公开(公告)号：US08189556B2

    公开(公告)日：2012-05-29

    申请号：US10856573

    申请日：2004-05-28

    申请人： Young Jo Lee ,  Soon Yil Kwon ,  Ki Jun Kim ,  Young Woo Yun ,  Suk Hyon Yoon

    发明人： Young Jo Lee ,  Soon Yil Kwon ,  Ki Jun Kim ,  Young Woo Yun ,  Suk Hyon Yoon

    IPC分类号： H04J3/24 ,  H04W4/00 ,  H04B7/216 ,  H04J3/08

    CPC分类号： H04W52/286 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/0075 ,  H04L1/1812 ,  H04L1/1825 ,  H04W52/16 ,  H04W52/267 ,  H04W52/48 ,  Y02D70/124

    摘要： Disclosed in a mobile communication system, and more particularly a method of re-transmitting data through a reverse link in a packet data system using ARQ (automatic repeat request) and a packet transmitting method and apparatus by which transmission efficiency is enhanced. The present invention discloses a method for re-transmitting data through a reverse link in Packet Data communication system using automatic repeat request (ARQ) adjusting data retransmission energy to be reduced at a predetermined ratio of one receiving energy for an initial data transmission to other receiving energy for a data re-transmission. The present invention also discloses a hybrid automatic repeat request system for packet transmission in which separate traffic-to-pilot power ratios are assigned to sub-packets when transmitting the sub-packets formed from one packet.

    摘要翻译： 更具体地说，涉及一种使用ARQ（自动重复请求）的分组数据系统中的反向链路重传数据的方法以及提高传输效率的分组发送方法和装置。 本发明公开了一种在分组数据通信系统中通过反向链路重传数据的方法，使用自动重传请求（ARQ）来调整数据重传能量，以按照预定比例减少初始数据传输的接收能量到其他接收 用于数据重传的能量。 本发明还公开了一种用于分组传输的混合自动重传请求系统，其中当发送由一个分组形成的子分组时，将分组的业务导频功率比分配给子分组。

    Scheduling shared channels and scheduler in wireless packet system
    17.
    发明授权
    Scheduling shared channels and scheduler in wireless packet system 有权
    在无线分组系统中调度共享信道和调度器

    公开(公告)号：US07653025B1

    公开(公告)日：2010-01-26

    申请号：US11808993

    申请日：2007-06-14

    申请人： Ki Jun Kim ,  Young Jo Lee ,  Young Woo Yun ,  Suk Hyon Yoon ,  Soon Yil Kwon

    发明人： Ki Jun Kim ,  Young Jo Lee ,  Young Woo Yun ,  Suk Hyon Yoon ,  Soon Yil Kwon

    IPC分类号： H04W4/00

    CPC分类号： H04W72/1242 ,  H04L47/10 ,  H04L47/14 ,  H04L47/20 ,  H04W72/1273

    摘要： A method of scheduling a shared channel of a wireless packet communication system, and more particularly, to a shared scheduler of a wireless packet communication. The method includes determining priorities of provided services for target terminals of cellular phones and ratios of carrier signal to interference from multiple target terminals; and based on the determined priorities, transmitting packet data to each the target terminal of cellular phones.

    摘要翻译： 一种调度无线分组通信系统的共享信道的方法，更具体地，涉及无线分组通信的共享调度器。 该方法包括确定蜂窝电话目标终端提供的服务的优先级和载波信号与来自多个目标终端的干扰的比率; 并且基于确定的优先级，将分组数据发送到蜂窝电话的每个目标终端。

    Method of adjusting a signal power in a variable data rate mode in a mobile communication system
    18.
    发明授权
    Method of adjusting a signal power in a variable data rate mode in a mobile communication system 有权
    在移动通信系统中以可变数据速率模式调整信号功率的方法

    公开(公告)号：US07486961B2

    公开(公告)日：2009-02-03

    申请号：US11357344

    申请日：2006-02-21

    申请人： Young Jo Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Soon Yil Kwon ,  Suk Hyon Yoon

    发明人： Young Jo Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Soon Yil Kwon ,  Suk Hyon Yoon

    IPC分类号： H04B7/00 ,  H04B1/04 ,  H04Q7/20

    CPC分类号： H04W52/267 ,  H04W52/12 ,  H04W52/26 ,  H04W52/325

    摘要： The present invention relates to a mobile communication system, and more particularly, to a method of adjusting a signal power in a variable data rate mode. Accordingly, the present invention includes steps of allocating a reference pilot signal level to each of a plurality of data rates supported by the system and adjusting the reference pilot signal level for a changed data rate based on an external control information and adjusting a power control threshold for secondly adjusting the reference pilot signal level corresponding to the reference pilot signal level.

    摘要翻译： 移动通信系统技术领域本发明涉及移动通信系统，更具体地，涉及一种以可变数据速率模式调整信号功率的方法。 因此，本发明包括以下步骤：将参考导频信号电平分配给系统支持的多个数据速率中的每一个，并且基于外部控制信息调整改变的数据速率的参考导频信号电平并调整功率控制阈值 用于二次调整与参考导频信号电平相对应的参考导频信号电平。