公开(公告)号：US20070041349A1

公开(公告)日：2007-02-22

申请号：US11507042

申请日：2006-08-21

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Joon-Young Cho ,  Hwan-Joon Kwon

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Joon-Young Cho ,  Hwan-Joon Kwon

IPC分类号： H04B7/216

CPC分类号： H04L1/1692 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1858 ,  H04L2001/125

摘要： A method and apparatus for controlling reliability of a feedback signal in a mobile communication system supporting HARQ are provided. A transmitter determines reliability indication information indicating a required reliability for a feedback signal for a user data packet to be transmitted, and sends the user data packet and the reliability indication information in per packet control information associated with the user data packet. A receiver receives the user data packet and the per packet control information, decodes the user data packet according to the per packet control information, performs an error verification on the decoded user data packet that comprises errors, and transmits the feedback signal with a reliability determined, based on the reliability indication information according to the result of the error verification.

摘要翻译： 提供了一种用于控制支持HARQ的移动通信系统中的反馈信号的可靠性的方法和装置。 发射机确定指示要发送的用户数据分组的反馈信号的所需可靠性的可靠性指示信息，并且将用户数据分组和可靠性指示信息发送到与用户数据分组相关联的每个分组控制信息中。 接收器接收用户数据分组和每个分组控制信息，根据每个分组控制信息对用户数据分组进行解码，对包含错误的解码的用户数据分组执行错误验证，并以确定的可靠性发送反馈信号 根据错误验证的结果，基于可靠性指示信息。

公开(公告)号：US20120188971A1

公开(公告)日：2012-07-26

申请号：US13438399

申请日：2012-04-03

申请人： Soeng-Hun KIM ,  Gart Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

发明人： Soeng-Hun KIM ,  Gart Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

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。

公开(公告)号：US08160033B2

公开(公告)日：2012-04-17

申请号：US12187762

申请日：2008-08-07

申请人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

发明人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

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。

公开(公告)号：US08619726B2

公开(公告)日：2013-12-31

申请号：US13438399

申请日：2012-04-03

申请人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

发明人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

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。

公开(公告)号：US20090040976A1

公开(公告)日：2009-02-12

申请号：US12187762

申请日：2008-08-07

申请人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

发明人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon ,  Ju-Ho Lee

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。

公开(公告)号：US07751323B2

公开(公告)日：2010-07-06

申请号：US12245871

申请日：2008-10-06

申请人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon

发明人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon

IPC分类号： H04L12/26 ,  H04J3/16

CPC分类号： H04W28/22 ,  H04L1/1812 ,  H04L1/1874 ,  H04L1/1887 ,  H04L47/10 ,  H04L47/14 ,  H04L47/30 ,  H04L47/33

摘要： A method and UE apparatus are provided for adjusting an uplink data rate by a User Equipment (UE) in a mobile communication system. The method includes determining if a current state of a buffer is an empty state or a non-empty state; when the current buffer state is the non-empty state, comparing a ratio of a total of transmission data currently stored in the buffer to a total of Transport Formats (TFs) allocated during a predetermined number n of subframes, with a predetermined threshold; setting indication information indicating satisfaction/non-satisfaction (‘happy bit(s)’) of an uplink data rate according to the comparison result; and transmitting the set indication information to a Node B. The UE apparatus comprises a multiplexing/demultiplexing device, a HARQ processor, a controller to set information indicating satisfaction/non-satisfaction in accordance with pre-set rules, an exemplary set of which is also provided.

摘要翻译： 提供了一种用于在移动通信系统中由用户设备（UE）调整上行链路数据速率的方法和UE装置。 该方法包括确定缓冲器的当前状态是空状态还是非空状态; 当当前缓冲器状态为非空状态时，将当前存储在缓冲器中的传输数据的总和与在预定数量n个子帧内分配的传输格式（TF）的总和与预定阈值进行比较; 根据比较结果，设定表示上行数据速率的满意度/非满意度（“幸福位”）的指示信息; 并且将设置的指示信息发送到节点B.UE装置包括复用/解复用装置，HARQ处理器，控制器，用于根据预先设定的规则来设置表示满意度/不满意度的信息，其示例性集合是 也提供。

公开(公告)号：US20090092202A1

公开(公告)日：2009-04-09

申请号：US12245871

申请日：2008-10-06

申请人： Soeng-Hun KIM ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon

发明人： Soeng-Hun KIM ,  Gert Jan Van Lieshout ,  Hwan-Joon Kwon

IPC分类号： H04L27/00

CPC分类号： H04W28/22 ,  H04L1/1812 ,  H04L1/1874 ,  H04L1/1887 ,  H04L47/10 ,  H04L47/14 ,  H04L47/30 ,  H04L47/33

摘要： A method and UE apparatus are provided for adjusting an uplink data rate by a User Equipment (UE) in a mobile communication system. The method includes determining if a current state of a buffer is an empty state or a non-empty state; when the current buffer state is the non-empty state, comparing a ratio of a total of transmission data currently stored in the buffer to a total of Transport Formats (TFs) allocated during a predetermined number n of subframes with a predetermined threshold; setting indication information indicating satisfaction/non-satisfaction (‘happy bit(s)’) of an uplink data rate according to the comparison result; and transmitting the set indication information to a Node B. The UE apparatus comprises a multiplexing/demultiplexing device, a HARQ processor, a controller to set information indicating satisfaction/non-satisfaction in accordance with pre-set rules, an exemplary set of which is also provided.

摘要翻译： 提供了一种用于在移动通信系统中由用户设备（UE）调整上行链路数据速率的方法和UE装置。 该方法包括确定缓冲器的当前状态是空状态还是非空状态; 当当前的缓冲状态为非空状态时，将当前存储在缓冲器中的传输数据的总和与在预定数量的n个子帧中分配的具有预定阈值的传输格式（TF）的总和进行比较; 根据比较结果，设定表示上行数据速率的满意度/非满意度（“幸福位”）的指示信息; 并且将设置的指示信息发送到节点B.UE装置包括复用/解复用装置，HARQ处理器，控制器，用于根据预先设定的规则来设置表示满意度/不满意度的信息，其示例性集合是 也提供。

公开(公告)号：US08588153B2

公开(公告)日：2013-11-19

申请号：US12665886

申请日：2008-06-20

申请人： Hwan-Joon Kwon ,  Joon-Young Cho ,  Jin-Kyu Han ,  Ju-Ho Lee

发明人： Hwan-Joon Kwon ,  Joon-Young Cho ,  Jin-Kyu Han ,  Ju-Ho Lee

IPC分类号： H04W28/04 ,  H04W72/04 ,  H04W88/08

CPC分类号： H04L5/0007 ,  H04J13/0062 ,  H04J13/18 ,  H04L1/0027 ,  H04L5/0041 ,  H04L5/0053 ,  H04L5/0083 ,  H04L5/0094

摘要： A method for transmitting an uplink control channel at a terminal in a Single Carrier Frequency Division Multiple Access (SC-FDMA)-based mobile communication system is provided. The transmission method includes receiving a control channel index allocated from a base station; transmitting control information at every symbol through a subband and a Zadoff-Chue sequence offset resource, which are mapped to the control channel index according to a first grouping rule; and transmitting control information through a subband and a Zadoff-Chue sequence offset resource, which are mapped to the control channel index according to a second grouping rule, beginning from a symbol after a slot boundary.

摘要翻译： 提供了一种用于在基于单载波频分多址（SC-FDMA）的移动通信系统中的终端处发送上行链路控制信道的方法。 发送方法包括接收从基站分配的控制信道指标; 通过子带和Zadoff-Chue序列偏移资源在每个符号发送控制信息，根据第一分组规则映射到控制信道索引; 并且通过子带和Zadoff-Chue序列偏移资源发送控制信息，该资源从时隙边界之后的符号开始，根据第二分组规则映射到控制信道索引。

公开(公告)号：US07929590B2

公开(公告)日：2011-04-19

申请号：US12661001

申请日：2010-03-08

申请人： Joon-Young Cho ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Yun-Ok Cho

发明人： Joon-Young Cho ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Yun-Ok Cho

IPC分类号： H04L27/30

CPC分类号： H04L5/0044 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/0224 ,  H04L27/2647

摘要： A signal transmission apparatus includes a symbol block generator configured to generate a first symbol block by multiplexing data information and control information in a symbol period, and a transmitter configured to transmit the first symbol block over a wireless communication network. In certain configurations, the transmitter is configured to transmit a predetermined number of symbol blocks within a transmit time interval.

摘要翻译： 信号传输装置包括符号块发生器，其被配置为通过在符号周期中复用数据信息和控制信息来生成第一符号块，以及发射机，被配置为通过无线通信网络发送第一符号块。 在某些配置中，发送器被配置为在发送时间间隔内发送预定数量的符号块。

公开(公告)号：US07561550B2

公开(公告)日：2009-07-14

申请号：US11189008

申请日：2005-07-26

申请人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

发明人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

IPC分类号： H04Q7/00

CPC分类号： H04W72/1289 ,  H04W28/22 ,  H04W36/18 ,  H04W72/1268

摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.

摘要翻译： 在支持增强型上行链路分组数据业务的移动通信系统中，在用户设备（UE）中为软切换提供调度方法和装置。 接收机从服务节点B接收用于专用调度分配的专用调度分配信息，并且从至少一个非服务节点B接收用于公共调度分配的至少一个调度许可指示符。第一调度决定器通过 组合从至少一个非服务节点B接收的至少一个调度授权指示符。第二调度决定器根据预定参考确定是否使用组合调度授权指示符，以及根据专用调度的上行链路的最大速率 分配信息或组合调度授权指示符。 传输格式判定器确定最大速率内的上行链路的传输格式。