公开(公告)号：US08325669B2

公开(公告)日：2012-12-04

申请号：US12786350

申请日：2010-05-24

申请人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

发明人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

IPC分类号： H04W4/00 ,  H04B7/216 ,  H04L1/14

CPC分类号： H04L1/1671 ,  H04L1/1819 ,  H04L1/1874 ,  H04L1/1887 ,  H04L27/2601 ,  H04L2001/125

摘要： A method for modifying a synchronous non-adaptive retransmission scheme to solve the limitation of the synchronous non-adaptive retransmission scheme is disclosed. A method for indicating not only the new data transmission but also the retransmission using a data scheduling message is disclosed. A method for determining whether there is an error in the ACK signal transmitted from a data reception end using another message to be received later is disclosed. The retransmission method for a multi-carrier system includes: receiving a grant message including scheduling information for transmitting uplink data wherein a retransmission scheme for the uplink data is predetermined by a first retransmission scheduling, transmitting the uplink data according to the scheduling information and retransmitting the uplink data according to second retransmission scheduling by receiving the second retransmission scheduling information associated with the uplink data with retransmission request.

摘要翻译： 公开了一种用于修改同步非自适应重发方案以解决同步非自适应重传方案的限制的方法。 公开了一种用于不仅指示新数据传输而且用于使用数据调度消息进行重传的方法。 公开了一种用于使用稍后接收的另一消息来确定从数据接收端发送的ACK信号中是否存在错误的方法。 多载波系统的重传方法包括：接收包括用于发送上行链路数据的调度信息的许可消息，其中通过第一重传调度预定上行链路数据的重传方案，根据调度信息发送上行链路数据，并重发 上行链路数据根据第二重传调度，通过重发请求接收与上行链路数据相关联的第二重传调度信息。

公开(公告)号：US07760687B2

公开(公告)日：2010-07-20

申请号：US12565599

申请日：2009-09-23

申请人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

发明人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

IPC分类号： H04W4/00 ,  H04B7/216 ,  H04L1/14

摘要： A method for modifying a synchronous non-adaptive retransmission scheme to solve the limitation of the synchronous non-adaptive retransmission scheme is disclosed. A method for indicating not only the new data transmission but also the retransmission using a data scheduling message is disclosed. A method for determining whether there is an error in the ACK signal transmitted from a data reception end using another message to -be received later is disclosed. The retransmission method for a multi-carrier system includes: receiving a grant message including scheduling information for transmitting uplink data wherein a retransmission scheme for the uplink data is predetermined by a first retransmission scheduling, transmitting the uplink data according to the scheduling information and retransmitting the uplink data according to second retransmission scheduling by receiving the second retransmission scheduling information associated with the uplink data with retransmission request.

公开(公告)号：US08107394B2

公开(公告)日：2012-01-31

申请号：US12443970

申请日：2007-10-02

申请人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

发明人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

IPC分类号： H04L12/28 ,  H04L1/18 ,  H04W4/00 ,  H04B7/216

CPC分类号： H04L1/1671 ,  H04L1/1819 ,  H04L1/1874 ,  H04L1/1887 ,  H04L27/2601 ,  H04L2001/125

摘要： A method for modifying a synchronous non-adaptive retransmission scheme to solve the limitation of the synchronous non-adaptive retransmission scheme is disclosed. A method for indicating not only the new data transmission but also the retransmission using a data scheduling message is disclosed. A method for determining whether there is an error in the ACK signal transmitted from a data reception end using another message to-be received later is disclosed. The retransmission method for a multi-carrier system includes: receiving a grant message including scheduling information for transmitting uplink data wherein a retransmission scheme for the uplink data is predetermined by a first retransmission scheduling, transmitting the uplink data according to the scheduling information and retransmitting the uplink data according to second retransmission scheduling by receiving the second retransmission scheduling information associated with the uplink data with retransmission request.

摘要翻译： 公开了一种用于修改同步非自适应重发方案以解决同步非自适应重传方案的限制的方法。 公开了一种用于不仅指示新数据传输而且用于使用数据调度消息进行重传的方法。 公开了一种用于确定从数据接收端发送的ACK信号是否存在使用稍后要接收的另一消息的错误的方法。 多载波系统的重传方法包括：接收包括用于发送上行链路数据的调度信息的许可消息，其中通过第一重传调度预定上行链路数据的重传方案，根据调度信息发送上行链路数据，并重发 上行链路数据根据第二重传调度，通过重发请求接收与上行链路数据相关联的第二重传调度信息。

公开(公告)号：US08498649B2

公开(公告)日：2013-07-30

申请号：US12996327

申请日：2009-10-30

申请人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

发明人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

IPC分类号： H04W72/00

CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0094 ,  H04W72/042

摘要： A method for wireless communication between user equipments (UEs) and a base station in a wireless communication system that supports a first UE using a single band and a second UE using multiple bands is provided. In the method, UE receives, from the base station, resource allocation information including information regarding a downlink component carrier (CC) and an uplink CC allocated to the UE, receives the allocated downlink CC, and transmits the allocated uplink CC by applying a cell ID thereto. The allocated downlink CC is one of downlink CCs to which different cell IDs are applied, pairs of CCs are predefined by associating uplink CCs respectively with downlink CCs in order to support the first UE. When the allocated downlink and uplink CCs do not belong to the pairs of CCs, the applied cell ID is a cell ID of a downlink CC that is paired with the allocated uplink CC in the predefined pairs of CCs.

摘要翻译： 提供了一种在支持使用单个频带的第一UE和使用多个频带的第二UE的无线通信系统中的用户设备（UE）和基站之间进行无线通信的方法。 在该方法中，UE从基站接收包括分配给UE的下行链路分量载波（CC）和上行链路CC的信息的资源分配信息，接收分配的下行链路CC，并通过应用小区来发送分配的上行链路CC ID。 分配的下行链路CC是应用了不同小区ID的下行链路CC之一，通过将上行链路CC分别与下行链路CC相关联来预定义CC对，以便支持第一UE。 当分配的下行链路和上行链路CC不属于CC对时，所应用的小区ID是在预定义的CC对中与所分配的上行链路CC配对的下行链路CC的小区ID。

公开(公告)号：US20110098074A1

公开(公告)日：2011-04-28

申请号：US12996327

申请日：2009-10-30

申请人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

发明人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

IPC分类号： H04W72/04

CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0094 ,  H04W72/042

摘要： A method for wireless communication between user equipments (UEs) and a base station in a wireless communication system that supports a first UE using a single band and a second UE using multiple bands is provided. In the method, UE receives, from the base station, resource allocation information including information regarding a downlink component carrier (CC) and an uplink CC allocated to the UE, receives the allocated downlink CC, and transmits the allocated uplink CC by applying a cell ID thereto. The allocated downlink CC is one of downlink CCs to which different cell IDs are applied, pairs of CCs are predefined by associating uplink CCs respectively with downlink CCs in order to support the first UE. When the allocated downlink and uplink CCs do not belong to the pairs of CCs, the applied cell ID is a cell ID of a downlink CC that is paired with the allocated uplink CC in the predefined pairs of CCs.

摘要翻译： 提供了一种在支持使用单个频带的第一UE和使用多个频带的第二UE的无线通信系统中的用户设备（UE）和基站之间进行无线通信的方法。 在该方法中，UE从基站接收包括分配给UE的下行链路分量载波（CC）和上行链路CC的信息的资源分配信息，接收分配的下行链路CC，并通过应用小区来发送分配的上行链路CC ID。 分配的下行链路CC是应用了不同小区ID的下行链路CC之一，通过将上行链路CC分别与下行链路CC相关联来预定义CC对，以便支持第一UE。 当分配的下行链路和上行链路CC不属于CC对时，所应用的小区ID是在预定义的CC对中与所分配的上行链路CC配对的下行链路CC的小区ID。

公开(公告)号：US08542697B2

公开(公告)日：2013-09-24

申请号：US12673438

申请日：2008-06-13

申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Suk Hyon Yoon ,  Dong Youn Seo

发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Suk Hyon Yoon ,  Dong Youn Seo

IPC分类号： H04L12/28

CPC分类号： H04L1/1671 ,  H04L1/16 ,  H04L1/1867 ,  H04L1/1896 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0091 ,  H04L5/0094 ,  H04L27/2613

摘要： A method of transmitting data in a wireless communication system is provided. The method includes transmitting downlink scheduling information regarding downlink radio resource allocation and uplink scheduling information regarding uplink radio resource allocation on a downlink control channel, transmitting downlink data on a downlink data channel according to the downlink scheduling information, and detecting an acknowledgement (ACK)/negative-acknowledgement (NACK) signal for the downlink data from a radio resource exclusively allocated to the ACK/NACK signal. According to the present invention, when an error occurs in a downlink control channel due to deterioration of a channel condition, the error can be promptly handled using an error detection protocol agreed between a user equipment and a base station. Therefore, data can be transmitted with higher reliability.

摘要翻译： 提供了一种在无线通信系统中发送数据的方法。 该方法包括：在下行链路控制信道上发送关于下行链路无线电资源分配的下行链路调度信息和关于上行链路无线电资源分配的上行链路调度信息，根据下行链路调度信息在下行链路数据信道上发送下行链路数据，以及检测确认 来自专门分配给ACK / NACK信号的无线电资源的下行链路数据的否定确认（NACK）信号。 根据本发明，当由于信道条件恶化而在下行控制信道中发生错误时，可以使用在用户设备和基站之间商定的错误检测协议来迅速处理该错误。 因此，可以以更高的可靠性传输数据。

公开(公告)号：US20110211510A1

公开(公告)日：2011-09-01

申请号：US12673438

申请日：2008-06-13

申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Suk Hyon Yoon ,  Dong Youn Seo

发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Suk Hyon Yoon ,  Dong Youn Seo

IPC分类号： H04W72/04 ,  H04W52/02

CPC分类号： H04L1/1671 ,  H04L1/16 ,  H04L1/1867 ,  H04L1/1896 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0091 ,  H04L5/0094 ,  H04L27/2613

摘要： A method of transmitting data in a wireless communication system is provided. The method includes transmitting downlink scheduling information regarding downlink radio resource allocation and uplink scheduling information regarding uplink radio resource allocation on a downlink control channel, transmitting downlink data on a downlink data channel according to the downlink scheduling information, and detecting an acknowledgement (ACK)/negative-acknowledgement (NACK) signal for the downlink data from a radio resource exclusively allocated to the ACK/NACK signal. According to the present invention, when an error occurs in a downlink control channel due to deterioration of a channel condition, the error can be promptly handled using an error detection protocol agreed between a user equipment and a base station. Therefore, data can be transmitted with higher reliability.

摘要翻译： 提供了一种在无线通信系统中发送数据的方法。 该方法包括：在下行链路控制信道上发送关于下行链路无线电资源分配的下行链路调度信息和关于上行链路无线电资源分配的上行链路调度信息，根据下行链路调度信息在下行链路数据信道上发送下行链路数据，以及检测确认（ACK）/ 来自专门分配给ACK / NACK信号的无线电资源的下行链路数据的否定确认（NACK）信号。 根据本发明，当由于信道条件恶化而在下行控制信道中发生错误时，可以使用在用户设备和基站之间商定的错误检测协议来迅速处理该错误。 因此，可以以更高的可靠性传输数据。

公开(公告)号：US20090125774A1

公开(公告)日：2009-05-14

申请号：US12260857

申请日：2008-10-29

申请人： Bong Hoe Kim ,  Dong Wook Roh ,  Joon-Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Hyun Wook Park ,  Dae Won Lee

发明人： Bong Hoe Kim ,  Dong Wook Roh ,  Joon-Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Hyun Wook Park ,  Dae Won Lee

IPC分类号： H04L1/08 ,  G06F11/14

CPC分类号： H04L1/1819 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0067 ,  H04L1/0071 ,  H04L1/189

摘要： A method of transmitting data from a user terminal to a base station using a hybrid automatic repeat request (HARQ) scheme with a plurality of redundancy versions of said data, each of the redundancy versions (RV) indicating a transmission start position of a data block in a circular buffer is disclosed. For each retransmission, the redundancy version to be used by considering the previously used redundancy version and a predetermined sequence is determined. Within one sequence, at least two redundancy versions following each other have non consecutive start positions.

摘要翻译： 一种使用具有所述数据的多个冗余版本的混合自动重复请求（HARQ）方案从用户终端向基站发送数据的方法，所述冗余版本（RV）表示数据块的传输开始位置 在循环缓冲器中被公开。 对于每次重传，确定通过考虑先前使用的冗余版本和预定序列来使用的冗余版本。 在一个序列中，彼此相邻的至少两个冗余版本具有非连续的起始位置。

公开(公告)号：US08451783B2

公开(公告)日：2013-05-28

申请号：US12525656

申请日：2008-02-04

申请人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

发明人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

IPC分类号： H04W4/00 ,  H04B7/208

CPC分类号： H04L5/0053 ,  H04L5/0007

摘要： A method of transmitting a scheduling reference signal (SRS) for uplink scheduling is provided. The method includes transmitting a SRS on a first partial SRS transmission band in a first transmitting time, and transmitting the SRS on a second partial SRS transmission band in a second transmitting time, wherein the first and the second partial SRS transmission bands are parts of a full SRS transmission band and have exclusive positions with each other in the full SRS transmission band, the full SRS transmission band selected for uplink scheduling, the full SRS transmission band comprising a plurality of partial SRS transmission bands.

摘要翻译： 提供一种发送用于上行链路调度的调度参考信号（SRS）的方法。 该方法包括在第一发送时间内在第一部分SRS传输频带上发送SRS，并在第二发送时间内在第二部分SRS传输频带上发送SRS，其中第一和第二部分SRS传输频带是 全SRS传输频带，并且在全SRS传输频带中彼此具有独占位置，选择用于上行链路调度的全SRS传输频带，全SRS传输频带包括多个部分SRS传输频带。

公开(公告)号：US20100008333A1

公开(公告)日：2010-01-14

申请号：US12525656

申请日：2008-02-02

申请人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

发明人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

IPC分类号： H04J3/00

CPC分类号： H04L5/0053 ,  H04L5/0007

摘要： A method of transmitting a scheduling reference signal (SRS) for uplink scheduling is provided. The method includes transmitting a SRS on a first partial SRS transmission band in a first transmitting time, and transmitting the SRS on a second partial SRS transmission band in a second transmitting time, wherein the first and the second partial SRS transmission bands are parts of a full SRS transmission band and have exclusive positions with each other in the full SRS transmission band, the full SRS transmission band selected for uplink scheduling, the full SRS transmission band comprising a plurality of partial SRS transmission bands.

摘要翻译： 提供一种发送用于上行链路调度的调度参考信号（SRS）的方法。 该方法包括在第一发送时间内在第一部分SRS传输频带上发送SRS，并在第二发送时间内在第二部分SRS传输频带上发送SRS，其中第一和第二部分SRS传输频带是 全SRS传输频带，并且在全SRS传输频带中彼此具有独占位置，选择用于上行链路调度的全SRS传输频带，全SRS传输频带包括多个部分SRS传输频带。