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71.发明申请APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING PACKETS IN A MOBILE COMMUNICATION SYSTEM SUPPORTING HYBRID AUTOMATIC REPEAT REQUEST 有权支持混合自动重复请求的移动通信系统中发送和接收分组的装置和方法公开(公告)号：US20120188971A1
公开(公告)日：2012-07-26
申请号：US13438399
申请日：2012-04-03
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04W72/0406
摘要： An apparatus and method for transmitting and receiving packet data in a mobile communication system supporting Hybrid Automatic Repeat reQuest (HARQ), e.g., a method and apparatus for performing HARQ retransmission on a packet received through persistent resources where no HARQ process identifier is transmitted. HARQ soft combining is performed by providing a mapping relation between a packet received through persistent resources and a retransmitted HARQ packet. In addition, when there are several HARQ packets received through persistent resources at an arbitrary timing, which packet an arbitrary retransmission packet should be combined is determined, thereby enabling the corresponding processor to perform correct soft combining This improves HARQ performance of persistent resources without increasing complexity of the reception apparatus.
摘要翻译： 一种用于在支持混合自动重传请求（HARQ）的移动通信系统中发送和接收分组数据的装置和方法，例如用于在不传送HARQ进程标识符的持久资源接收的分组上执行HARQ重传的方法和装置。 通过提供通过持久资源接收的分组和重传的HARQ分组之间的映射关系来执行HARQ软组合。 另外，当在任意定时存在通过持久资源接收到的几个HARQ分组时，确定组合任意重传分组的哪个分组，从而使对应的处理器能够执行正确的软合并。这提高了持续资源的HARQ性能，而不增加复杂度 的接收装置。
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72.发明授权Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request 有权在支持混合自动重复请求的移动通信系统中发送和接收分组的装置和方法公开(公告)号：US08160033B2
公开(公告)日：2012-04-17
申请号：US12187762
申请日：2008-08-07
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04W72/0406
摘要： An apparatus and method for transmitting and receiving packet data in a mobile communication system supporting Hybrid Automatic Repeat reQuest (HARQ), e.g., a method and apparatus for performing HARQ retransmission on a packet received through persistent resources where no HARQ process identifier is transmitted. HARQ soft combining is performed by providing a mapping relation between a packet received through persistent resources and a retransmitted HARQ packet. In addition, when there are several HARQ packets received through persistent resources at an arbitrary timing, which packet an arbitrary retransmission packet should be combined is determined, thereby enabling the corresponding processor to perform correct soft combining. This improves HARQ performance of persistent resources without increasing complexity of the reception apparatus.
摘要翻译： 一种用于在支持混合自动重传请求（HARQ）的移动通信系统中发送和接收分组数据的装置和方法，例如用于在不传送HARQ进程标识符的持久资源接收的分组上执行HARQ重传的方法和装置。 通过提供通过持久资源接收的分组和重传的HARQ分组之间的映射关系来执行HARQ软组合。 此外，当在任意定时存在通过持久资源接收到的若干HARQ分组时，确定组合任意重传分组的哪个分组，从而使对应的处理器能够执行正确的软合并。 这提高了持续资源的HARQ性能，而不增加接收装置的复杂性。
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73.发明申请Apparatus and method for channel selective scheduling in mobile communication systems using OFDMA 审中-公开使用OFDMA的移动通信系统中的信道选择性调度的装置和方法公开(公告)号：US20070091787A1
公开(公告)日：2007-04-26
申请号：US11584572
申请日：2006-10-23
申请人： Hwan-Joon Kwon , Ju-Ho Lee , Yu-Chul Kim
发明人： Hwan-Joon Kwon , Ju-Ho Lee , Yu-Chul Kim
CPC分类号： H04W72/1231 , H04L5/0007 , H04L5/0048 , H04L5/0091 , H04W72/1289
摘要： An apparatus and a method for selectively scheduling channels in mobile communication systems adopting Orthogonal Frequency Division Multiple Access, are provided. In an exemplary apparatus and method, the channels are scheduled with a pilot for measuring the signal-to-noise ratio in order to support the selective schedule of the channels in a reverse direction. At a base station in the mobile communication systems, the method includes requiring a terminal to transmit a pilot, receiving the pilot from the terminal within a specified frequency band or over the whole frequency band, and selectively scheduling channels, requiring the terminal to transmit data having a result of the scheduling therewith and receiving from the terminal the data having the result of the scheduling therewith.
摘要翻译： 提供一种用于选择性地调度采用正交频分多址的移动通信系统中的信道的装置和方法。 在示例性装置和方法中，通过用于测量信噪比的导频来调度信道，以支持在相反方向上的信道的选择性调度。 在移动通信系统的基站中，该方法包括要求终端发送导频，在指定频带内或整个频带上从终端接收导频，并选择性地调度信道，要求终端发送数据 具有调度结果并从终端接收具有调度结果的数据。
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74.发明申请Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system 有权用于在分组通信系统中自适应地调度上行链路速率以快速率斜率的方法和装置公开(公告)号：US20050117519A1
公开(公告)日：2005-06-02
申请号：US10956926
申请日：2004-10-01
申请人： Yong-Jun Kwak , Ju-Ho Lee , Sung-Ho Choi , Hwan-Joon Kwon , Young-Bum Kim , Youn-Hyoung Heo
发明人： Yong-Jun Kwak , Ju-Ho Lee , Sung-Ho Choi , Hwan-Joon Kwon , Young-Bum Kim , Youn-Hyoung Heo
IPC分类号： H04B7/005 , H04B7/26 , H04J3/16 , H04J13/00 , H04L1/00 , H04L12/26 , H04L12/28 , H04W28/00 , H04W28/22 , H04W52/26 , H04W72/12 , H04W76/02 , H04L12/56
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0015 , H04L1/0025 , H04L1/0027 , H04L1/0054 , H04L1/0059 , H04L1/0072 , H04L1/08 , H04W52/26
摘要： A method and apparatus for efficiently controlling uplink traffic rates, performing scheduling accompanied by fast rate ramping, and transmitting uplink rate assignment information in an asynchronous WCDMA communication system. A Node B determines an allowed current rate for an uplink channel. If the difference between the current rate and the previous rate is two or more levels, the Node B transmits a rate indication indicating the current rate. If the difference between the current rate and the previous rate is zero or one level, the Node B transmits a rate up/down indicating a rate change from the previous rate to the current rate. Also the Node B may transmit the rate indication instead of the rate up/down, periodically or in an event-triggered manner.
摘要翻译： 一种用于有效地控制上行流量速率的方法和装置，执行伴随快速斜率的调度，以及在异步WCDMA通信系统中发送上行速率分配信息。 节点B确定上行链路信道的允许的当前速率。 如果当前速率和先前速率之间的差异是两个或更多个级别，则节点B发送指示当前速率的速率指示。 如果当前速率和先前速率之间的差值为零或一个等级，则节点B向上/向下传送一个速率变化率，从上一个速率变为当前速率。 此外，节点B可以周期性地或以事件触发的方式传送速率指示而不是速率上/下。
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75.发明授权Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request 有权在支持混合自动重复请求的移动通信系统中发送和接收分组的装置和方法公开(公告)号：US08619726B2
公开(公告)日：2013-12-31
申请号：US13438399
申请日：2012-04-03
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04W72/0406
摘要： Methods and apparatus are provided for operating Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system. The method includes receiving a number of HARQ processes of a persistent resource allocation and persistent resource allocation interval information; receiving data according to the persistent resource allocation interval information; calculating a HARQ process IDentifier (ID) using the number of HARQ processes of the persistent resource allocation, the persistent resource allocation interval information, and time information; and associating a HARQ process with the calculated HARQ process ID.
摘要翻译： 提供了用于在移动通信系统中操作混合自动重传请求（HARQ）的方法和装置。 该方法包括接收持续资源分配和持续资源分配间隔信息的多个HARQ进程; 根据持续资源分配间隔信息接收数据; 使用所述持续资源分配的HARQ进程的数量，所述持久资源分配间隔信息和时间信息来计算HARQ进程标识符（ID）; 以及将HARQ进程与所计算的HARQ进程ID相关联。
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76.发明授权Apparatus and method for transmitting reverse channel information of a mobile station in a mobile communication system 有权在移动通信系统中发送移动台的反向信道信息的装置和方法公开(公告)号：US07512076B2
公开(公告)日：2009-03-31
申请号：US11009239
申请日：2004-12-10
申请人： Hwan-Joon Kwon , Jung-Soo Jung , Ju-Ho Lee
发明人： Hwan-Joon Kwon , Jung-Soo Jung , Ju-Ho Lee
CPC分类号： H04W48/08 , H04L1/0026 , H04L1/0059 , H04L1/0071 , H04W24/00 , H04W28/18
摘要： Disclosed is a method for reporting channel state information between a mobile station and a base station to the base station by the mobile station in a mobile communication system. The method includes the steps of mapping the channel state information to a value stored in a channel state information table. The mapping is determined by a range of traffic-to-pilot ratio (TPR) values. The TPR values are determined according to an encoder packet site packet data rate relation. The mapping is then transmitted to the base station.
摘要翻译： 公开了一种在移动通信系统中由移动台在移动站和基站之间向基站报告信道状态信息的方法。 该方法包括将信道状态信息映射到存储在信道状态信息表中的值的步骤。 映射由业务与引导比（TPR）值的范围确定。 TPR值根据编码器分组位置分组数据速率关系确定。 然后将映射传送到基站。
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77.发明申请APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING PACKETS IN A MOBILE COMMUNICATION SYSTEM SUPPORTING HYBRID AUTOMATIC REPEAT REQUEST 有权支持混合自动重复请求的移动通信系统中发送和接收分组的装置和方法公开(公告)号：US20090040976A1
公开(公告)日：2009-02-12
申请号：US12187762
申请日：2008-08-07
IPC分类号： H04W4/00
CPC分类号： H04W72/0446 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04W72/0406
摘要： An apparatus and method for transmitting and receiving packet data in a mobile communication system supporting Hybrid Automatic Repeat reQuest (HARQ), e.g., a method and apparatus for performing HARQ retransmission on a packet received through persistent resources where no HARQ process identifier is transmitted. HARQ soft combining is performed by providing a mapping relation between a packet received through persistent resources and a retransmitted HARQ packet. In addition, when there are several HARQ packets received through persistent resources at an arbitrary timing, which packet an arbitrary retransmission packet should be combined is determined, thereby enabling the corresponding processor to perform correct soft combining. This improves HARQ performance of persistent resources without increasing complexity of the reception apparatus.
摘要翻译： 一种用于在支持混合自动重传请求（HARQ）的移动通信系统中发送和接收分组数据的装置和方法，例如用于在不传送HARQ进程标识符的持久资源接收的分组上执行HARQ重传的方法和装置。 通过提供通过持久资源接收的分组和重传的HARQ分组之间的映射关系来执行HARQ软组合。 此外，当在任意定时存在通过持久资源接收到的若干HARQ分组时，确定组合任意重传分组的哪个分组，从而使对应的处理器能够执行正确的软合并。 这提高了持续资源的HARQ性能，而不增加接收装置的复杂性。
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公开(公告)号：US20070160162A1
公开(公告)日：2007-07-12
申请号：US11590015
申请日：2006-10-31
申请人： Sung-Jin Kim , Ho-Jin Kim , Ju-Ho Lee , Hwan-Joon Kwon , Jianjun Li , Yong-Xing Zhou , In-Soo Hwang , Kwang-Bok Lee
发明人： Sung-Jin Kim , Ho-Jin Kim , Ju-Ho Lee , Hwan-Joon Kwon , Jianjun Li , Yong-Xing Zhou , In-Soo Hwang , Kwang-Bok Lee
IPC分类号： H04L1/02
CPC分类号： H04B7/0452 , H04B7/0417 , H04B7/0632 , H04B7/0643 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/06 , H04L25/03343 , H04L2025/03426
摘要： A method and system are provided for transmitting data in a multiple-input multiple-output (MIMO) communication system. A receiver sets the number of sub-streams of each column of a preceding matrix with respect to all precoding matrices of channels formed between the receiver and a transmitter and measures channel states with respect to sub-stream combinations whose number is equivalent to the number of set sub-streams. The receiver transmits data according to channel states to the transmitter after measuring the channel states with respect to the sub-stream combinations and antenna combinations representing sub-streams used upon data transmission of all the precoding matrices.
摘要翻译： 提供了一种用于在多输入多输出（MIMO）通信系统中传输数据的方法和系统。 接收机相对于在接收机和发射机之间形成的信道的所有预编码矩阵来设置前一矩阵的每列的子流的数量，并且针对子流组合测量相对于子数组合数的子流组合的信道状态 设置子流。 在测量关于子流组合的子信道状态的信道状态和表示在所有预编码矩阵的数据传输时使用的子流的天线组合之后，接收机根据信道状态向发射机发送数据。
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79.发明申请Method and apparatus for transmitting/receiving downlink data for UE in soft handover region in an OFDM system 有权用于在OFDM系统中的软切换区域中为UE发送/接收下行链路数据的方法和装置公开(公告)号：US20060293056A1
公开(公告)日：2006-12-28
申请号：US11475243
申请日：2006-06-27
申请人： Young-Bum Kim , Hwan-Joon Kwon , Ju-Ho Lee , Dong-Hee Kim
发明人： Young-Bum Kim , Hwan-Joon Kwon , Ju-Ho Lee , Dong-Hee Kim
IPC分类号： H04Q7/20
CPC分类号： H04W36/18
摘要： A method and apparatus for transmitting and receiving downlink data for signal combining at a UE in an OFDM cellular system are provided. A Node B sends combining information to the UE, and combinable cells use the same radio resources and the same scrambling sequence in data transmission to the UE. Therefore, the UE can receive naturally combined data without an additional operation. Also, the UE combines channel estimates calculated using pilot signals received form the cells and compensates the combined data signal using the combined channel estimate.
摘要翻译： 提供了一种用于在OFDM蜂窝系统中的UE处发送和接收用于信号组合的下行链路数据的方法和装置。 节点B向UE发送组合信息，并且可组合小区在向UE传输数据时使用相同的无线电资源和相同的加扰序列。 因此，UE可以在没有额外的操作的情况下接收自然的组合数据。 此外，UE组合使用从小区接收的导频信号计算的信道估计，并使用组合的信道估计来补偿组合的数据信号。
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80.发明授权Method and apparatus for transmitting/receiving downlink data for UE in soft handover region in an OFDM system 有权用于在OFDM系统中的软切换区域中为UE发送/接收下行链路数据的方法和装置公开(公告)号：US07978662B2
公开(公告)日：2011-07-12
申请号：US11475243
申请日：2006-06-27
申请人： Young-Bum Kim , Hwan-Joon Kwon , Ju-Ho Lee , Dong-Hee Kim
发明人： Young-Bum Kim , Hwan-Joon Kwon , Ju-Ho Lee , Dong-Hee Kim
CPC分类号： H04W36/18
摘要： A method and apparatus for transmitting and receiving downlink data for signal combining at a UE in an OFDM cellular system are provided. A Node B sends combining information to the UE, and combinable cells use the same radio resources and the same scrambling sequence in data transmission to the UE. Therefore, the UE can receive naturally combined data without an additional operation. Also, the UE combines channel estimates calculated using pilot signals received form the cells and compensates the combined data signal using the combined channel estimate.
摘要翻译： 提供了一种用于在OFDM蜂窝系统中的UE处发送和接收用于信号组合的下行链路数据的方法和装置。 节点B向UE发送组合信息，并且可组合小区在向UE传输数据时使用相同的无线电资源和相同的加扰序列。 因此，UE可以在没有额外的操作的情况下接收自然的组合数据。 此外，UE组合使用从小区接收的导频信号计算的信道估计，并使用组合的信道估计来补偿组合的数据信号。
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