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    Device and method for transmitting multimedia data in mobile communication system
    1.
    发明授权
    Device and method for transmitting multimedia data in mobile communication system 有权
    移动通信系统中传输多媒体数据的装置和方法

    公开(公告)号：US07161924B2

    公开(公告)日：2007-01-09

    申请号：US10007185

    申请日：2001-10-19

    申请人： Chang-Hoi Koo ,  Min-Goo Kim ,  Dae-Gyun Kim ,  Dong-Seek Park

    发明人： Chang-Hoi Koo ,  Min-Goo Kim ,  Dae-Gyun Kim ,  Dong-Seek Park

    IPC分类号： H04Q7/24 ,  H04J3/16 ,  H04J3/22

    CPC分类号： H04L65/80 ,  H04L1/004 ,  H04L1/0068 ,  H04L29/06027 ,  H04W28/06 ,  H04W80/02

    摘要： There is provided a novel architecture for transmitting multimedia data with different QoSs in a mobile communication system. In a protocol structure according to the present invention, an RLP layer receives data with different QoSs and dividing the data into datagrams according to the QoSs, a MUX layer multiplexes the datagrams received from the RLP layer and outputs multiplexed TU data, and a QCCH receives the multiplexed TU data and outputs TU blocks with the QoSs by puncturing and repeating information added according to the QoSs for the multiplexed TU data.

    摘要翻译： 提供了一种用于在移动通信系统中传输具有不同QoS的多媒体数据的新型架构。 在根据本发明的协议结构中，RLP层接收具有不同QoS的数据，并根据QoS将数据划分成数据报，MUX层复用从RLP层接收的数据报，并输出多路复用的TU数据，QCCH接收 复用的TU数据，并通过对复用的TU数据进行删截和重复根据QoS添加的信息来输出具有QoS的TU块。

    Apparatus and method for providing data service in a wireless system
    4.
    发明授权
    Apparatus and method for providing data service in a wireless system 有权
    一种在无线系统中提供数据业务的装置和方法

    公开(公告)号：US07162541B2

    公开(公告)日：2007-01-09

    申请号：US10073458

    申请日：2002-02-11

    申请人： Chang-Hoi Koo ,  Dong-Seek Park ,  Dae-Gyun Kim

    发明人： Chang-Hoi Koo ,  Dong-Seek Park ,  Dae-Gyun Kim

    IPC分类号： G06F15/16 ,  H03M13/00 ,  H03M13/03

    CPC分类号： H04L1/0068 ,  H04L1/0041 ,  H04L1/007

    摘要： A system architecture for ensuring QoS levels to different inter-media streams or media streams of an intra-media stream. In such a system, an RLP layer classifies transmission data streams by priority level and separates each transmission data stream into data streams of predetermined lengths according to characteristics of the data streams. A MUX layer segments the separated data streams according to a data rate. A plurality of MQC channels encode the segmented data at a predetermined code rate, repeat code symbol sequences with higher priority levels, and puncture code symbol sequences with lower priority levels. A serial concatenator serially concatenates the repeated and punctured code symbol sequences.

    摘要翻译： 用于确保媒体流内的不同媒体间流或媒体流的QoS级别的系统架构。 在这种系统中，RLP层根据优先级对传输数据流进行分类，并根据数据流的特性将每个传输数据流分成预定长度的数据流。 MUX层根据数据速率对分离的数据流进行分段。 多个MQC信道以预定码率对分割的数据进行编码，具有较高优先级的重复码符号序列和具有较低优先级的穿孔码符号序列。 串行连接器串行连接重复和穿孔的码元序列。

    Method of controlling reverse transmission in a mobile communication system
    5.
    发明授权
    Method of controlling reverse transmission in a mobile communication system 有权
    控制移动通信系统中逆向传输的方法

    公开(公告)号：US07317711B2

    公开(公告)日：2008-01-08

    申请号：US10107277

    申请日：2002-03-26

    申请人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim

    发明人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim

    IPC分类号： H04B7/216

    CPC分类号： H04L1/0015 ,  H04L1/0002 ,  H04L1/0026 ,  H04L2001/0093 ,  H04W28/22

    摘要： A reverse transmission controlling method in a mobile communication system, after receiving forward information, commanding the increase or decrease of the reverse data rate received on a forward control channel from a base station, a mobile station determines whether the previous rate increase available information transmitted to the base station on a reverse control channel before reception of the forward information indicates that a reverse data rate increase is available, if the forward information commands a reverse data rate increase. The mobile station increases the current reverse data rate to a data rate equal to or less than a maximum reverse data rate if the rate increase available information indicates that the reverse data rate increase is available, and transmits reverse data at the increased reverse data rate.

    摘要翻译： 一种移动通信系统中的反向传输控制方法，在接收到从基站在前向控制信道上接收到的反向数据速率的增加或减少的转发信息之后，移动台确定先前的速率是否将可用信息传送到 在前向信息接收之前的反向控制信道上的基站表示反向数据速率增加可用，如果转发信息指示反向数据速率增加。 如果速率增加可用信息指示反向数据速率增加可用，则移动台将当前反向数据速率增加到等于或小于最大反向数据速率的数据速率，并以增加的反向数据速率发送反向数据。

    Data transmitting/receiving method in HARQ data communication system
    7.
    发明授权
    Data transmitting/receiving method in HARQ data communication system 有权
    HARQ数据通信系统中的数据发送/接收方法

    公开(公告)号：US07185257B2

    公开(公告)日：2007-02-27

    申请号：US10004417

    申请日：2001-10-22

    申请人： Min-Koo Kim ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim

    发明人： Min-Koo Kim ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim

    IPC分类号： H03M13/00

    CPC分类号： H04L1/1816 ,  H04L1/0066 ,  H04L1/1803 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1887

    摘要： There is provided a data transmitting/receiving method in an HARQ data communication system. To transmit a physical layer information stream having a plurality of sub-blocks, each sub-block having an error correction code, a QoS (Quality of Service), and a priority if the sub-blocks has a different QoS, the encoded physical layer information stream is divided into a plurality of slots. The slot data are sequentially transmitted to a receiver in predetermined time intervals. If an HARQ (Hybrid Automatic Repeat Request) message for the initial slot data is received from the receiver, indicating that at least one of the sub-block in the initial slot data has a reception error and the other sub-blocks are good in reception, slot data with a sub-block having an error repeated within the number of the sub-blocks is retransmitted after transmission of initial slot data.

    摘要翻译： 在HARQ数据通信系统中提供数据发送/接收方法。 为了发送具有多个子块的物理层信息流，每个子块具有纠错码，QoS（服务质量）和优先级，如果子块具有不同的QoS，则编码的物理层 信息流被分成多个时隙。 时隙数据以预定的时间间隔被顺序发送到接收机。 如果从接收器接收到用于初始时隙数据的HARQ（混合自动重复请求）消息，则指示初始时隙数据中的子块中的至少一个具有接收错误，而其他子块的接收良好 ，在发送初始时隙数据之后重发具有在子块数目内重复的错误的子块的时隙数据。

    Reverse link controlling method in a mobile communication system
    9.
    发明授权
    Reverse link controlling method in a mobile communication system 有权
    移动通信系统中的反向链路控制方法

    公开(公告)号：US07324484B2

    公开(公告)日：2008-01-29

    申请号：US10281493

    申请日：2002-10-28

    申请人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim ,  Young-Wook Jung ,  Dong-Ho Cho ,  Jung-Woo Cho

    发明人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim ,  Young-Wook Jung ,  Dong-Ho Cho ,  Jung-Woo Cho

    IPC分类号： H04B7/216

    CPC分类号： H04W52/267 ,  G06Q40/04 ,  H04B7/264

    摘要： A reverse link controlling method in a mobile communication system. To increase or decrease a reverse data rate, an MS receives threshold power information indicating a power threshold for a pilot channel from the BS and measures the reception power of the pilot channel received from the BS. When the MS is supposed to increase or decrease the current data rate, it increases the current data rate by two levels or decreases the current data rate by one level if the pilot reception power is higher than the power threshold, and increases the current data rate by one level or decreases the current data rate by two levels if the pilot reception power is equal to lower than the power threshold.

    摘要翻译： 一种移动通信系统中的反向链路控制方法。 为了增加或减少反向数据速率，MS从BS接收指示导频信道的功率阈值的阈值功率信息，并测量从BS接收的导频信道的接收功率。 当MS应该增加或减少当前数据速率时，如果导频接收功率高于功率阈值，则将当前数据速率提高两个级别或将当前数据速率降低一级，并且增加当前数据速率 如果导频接收功率等于低于功率阈值，则将当前数据速率降低两级。

    Reverse link controlling method in a mobile communication system
    10.
    发明申请
    Reverse link controlling method in a mobile communication system 审中-公开
    移动通信系统中的反向链路控制方法

    公开(公告)号：US20070286128A1

    公开(公告)日：2007-12-13

    申请号：US11804102

    申请日：2007-05-17

    申请人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim ,  Young-Wook Jung ,  Dong-Ho Cho ,  Jung-Woo Cho

    发明人： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim ,  Young-Wook Jung ,  Dong-Ho Cho ,  Jung-Woo Cho

    IPC分类号： H04B7/216

    CPC分类号： H04W52/267 ,  G06Q40/04 ,  H04B7/264

    摘要： A reverse link controlling method in a mobile communication system. To increase or decrease a reverse data rate, an MS receives threshold power information indicating a power threshold for a pilot channel from the BS and measures the reception power of the pilot channel received from the BS. When the MS is supposed to increase or decrease the current data rate, it increases the current data rate by two levels or decreases the current data rate by one level if the pilot reception power is higher than the power threshold, and increases the current data rate by one level or decreases the current data rate by two levels if the pilot reception power is equal to lower than the power threshold.

    摘要翻译： 一种移动通信系统中的反向链路控制方法。 为了增加或减少反向数据速率，MS接收指示来自BS的导频信道的功率阈值的阈值功率信息，并测量从BS接收的导频信道的接收功率。 当MS应该增加或减少当前数据速率时，如果导频接收功率高于功率阈值，则将当前数据速率提高两个级别或将当前数据速率降低一级，并且增加当前数据速率 如果导频接收功率等于低于功率阈值，则将当前数据速率降低两级。