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11. 发明授权

US08000257B2 Method of providing point-to-multipoint service in mobile communication system 有权
标题翻译：在移动通信系统中提供点对多点业务的方法
公开(公告)号：US08000257B2
公开(公告)日：2011-08-16
申请号：US11993874
申请日：2006-06-26
申请人： Jong Hoe An , Seok Woo Lee , Young Woo Yun , Ki Jun Kim , Young Jun Kim , Chan Ho Kyung , Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
发明人： Jong Hoe An , Seok Woo Lee , Young Woo Yun , Ki Jun Kim , Young Jun Kim , Chan Ho Kyung , Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
IPC分类号： H04L1/00 , H04H20/71
CPC分类号： H04L1/0027 , H04L1/0002 , H04L1/0026 , H04L1/203 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W72/005 , H04W72/08 , H04W76/40 , H04W92/10
摘要： A method of providing a point-to-multipoint service in a mobile communication system and transmission controlling method thereof are disclosed, by which a better quality of a point-to-multipoint service can be provided in a manner of coping with time-variable channel situation variable adaptively. In a mobile communication system providing a point-to-multipoint service, the present invention includes the steps of receiving data for the point-to-multipoint service from a base station, measuring a reception quality for the received point-to-multipoint service data, and transmitting reception quality information for the point-to-multipoint service data to the base station.
摘要翻译：公开了一种在移动通信系统中提供点对多点服务的方法及其传输控制方法，通过该方法可以以处理时变信道的方式提供更好的点对多点服务质量情况变化自适应。在提供点对多点服务的移动通信系统中，本发明包括以下步骤：从基站接收点对多点服务的数据，测量所接收的点对多点服务数据的接收质量并且向基站发送用于点对多点业务数据的接收质量信息。

12. 再颁专利

USRE44198E1 Method of providing point-to-multipoint service in mobile communication system 有权
标题翻译：在移动通信系统中提供点对多点业务的方法
公开(公告)号：USRE44198E1
公开(公告)日：2013-05-07
申请号：US13560777
申请日：2006-06-26
申请人： Jong Hoe An , Seok Woo Lee , Young Woo Yun , Ki Jun Kim , Young Jun Kim , Chan Ho Kyung , Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
发明人： Jong Hoe An , Seok Woo Lee , Young Woo Yun , Ki Jun Kim , Young Jun Kim , Chan Ho Kyung , Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
IPC分类号： H04L1/00 , H04H20/71
CPC分类号： H04L1/0027 , H04L1/0002 , H04L1/0026 , H04L1/203 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W72/005 , H04W72/08 , H04W76/40 , H04W92/10
摘要： A method of providing a point-to-multipoint service in a mobile communication system and transmission controlling method thereof are disclosed, by which a better quality of a point-to-multipoint service can be provided in a manner of coping with time-variable channel situation variable adaptively. In a mobile communication system providing a point-to-multipoint service, the present invention includes the steps of receiving data for the point-to-multipoint service from a base station, measuring a reception quality for the received point-to-multipoint service data, and transmitting reception quality information for the point-to-multipoint service data to the base station.
摘要翻译：公开了一种在移动通信系统中提供点对多点服务的方法及其传输控制方法，通过该方法可以以处理时变信道的方式提供更好的点对多点服务质量情况变化自适应。在提供点对多点服务的移动通信系统中，本发明包括以下步骤：从基站接收点对多点服务的数据，测量所接收的点对多点服务数据的接收质量并且向基站发送用于点对多点业务数据的接收质量信息。

13. 发明授权

US07826573B2 Method of identifying a space-time encoded signal in a wireless communication system 有权
标题翻译：在无线通信系统中识别时空编码信号的方法
公开(公告)号：US07826573B2
公开(公告)日：2010-11-02
申请号：US11536561
申请日：2006-09-28
申请人： Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
发明人： Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Shu Wang
IPC分类号： H04J3/24
CPC分类号： H04L1/0631 , H04B7/0871 , H04B7/2606 , H04L1/0025 , H04L1/0038 , H04L1/0039 , H04L2001/0093 , H04W72/121 , H04W76/40 , H04W84/042 , H04W88/04
摘要： A method of identifying a space-time encoded signal in a wireless communication system having at least two different decoder types is disclosed. The method includes receiving at least one pilot signal from a transmitting end, wherein the pilot signal is represented by either Type 0 or Type 1, determining which of Type 0 or Type 1 is represented in the received pilot signal, and activating the space-time decoder for performing space-time decoding, if the pilot signal is Type 1.
摘要翻译：公开了一种在具有至少两种不同解码器类型的无线通信系统中识别时空编码信号的方法。该方法包括从发送端接收至少一个导频信号，其中导频信号由类型0或类型1表示，确定在接收到的导频信号中表示类型0或类型1中的哪一个，并激活时空解码器，用于执行空时解码，如果导频信号是类型1。

14. 发明授权

US09300384B2 Method of transmitting at least one sub-packet based on feedback information in a wireless communication system 有权
公开(公告)号：US09300384B2
公开(公告)日：2016-03-29
申请号：US13620659
申请日：2012-09-14
申请人： Sang G. Kim , Shu Wang , Young Cheul Yoon , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Hobin Kim
发明人： Sang G. Kim , Shu Wang , Young Cheul Yoon , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Hobin Kim
IPC分类号： H04W4/00 , H04B7/06 , H04L1/18 , H04L12/801 , H04L1/00 , H04L1/06
CPC分类号： H04B7/0647 , H04B7/0491 , H04B7/061 , H04B7/0632 , H04B7/0641 , H04B7/12 , H04B17/24 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/06 , H04L1/1812 , H04L1/1893 , H04L47/10 , H04W52/08
摘要： A method of transmitting subsequent sub-packets in a wireless communication system using a hybrid automatic request (HARQ) technique is disclosed. The method includes receiving feedback information from at least one receiving end, transmitting a transmit packet via at least one overhead channel, wherein the transmit packet includes information on carrier and antenna combination selected for subsequent transmission, and transmitting at least one sub-packet according to the selected carrier and antenna combination.

15. 发明授权

US08358630B2 Method of transmitting at least one sub-packet based on feedback information in a wireless communication system 有权
标题翻译：一种在无线通信系统中基于反馈信息发送至少一个子分组的方法
公开(公告)号：US08358630B2
公开(公告)日：2013-01-22
申请号：US11671437
申请日：2007-02-05
申请人： Sang G. Kim , Shu Wang , Young Cheul Yoon , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Hobin Kim
发明人： Sang G. Kim , Shu Wang , Young Cheul Yoon , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Hobin Kim
IPC分类号： H04W4/00
CPC分类号： H04B7/0647 , H04B7/0491 , H04B7/061 , H04B7/0632 , H04B7/0641 , H04B7/12 , H04B17/24 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/06 , H04L1/1812 , H04L1/1893 , H04L47/10 , H04W52/08
摘要： A method of transmitting subsequent sub-packets in a wireless communication system using a hybrid automatic request (HARQ) technique is disclosed. The method includes receiving feedback information from at least one receiving end, transmitting a transmit packet via at least one overhead channel, wherein the transmit packet includes information on carrier and antenna combination selected for subsequent transmission, and transmitting at least one sub-packet according to the selected carrier and antenna combination.
摘要翻译：公开了一种使用混合自动请求（HARQ）技术在无线通信系统中发送后续子分组的方法。该方法包括从至少一个接收端接收反馈信息，经由至少一个开销信道发送发送分组，其中发送分组包括关于选择用于后续发送的载波和天线组合的信息，以及根据所选择的载波和天线组合。

16. 发明授权

US08274927B2 Method for performance enhancement in a cell edge region 有权
标题翻译：细胞边缘区域的性能增强方法
公开(公告)号：US08274927B2
公开(公告)日：2012-09-25
申请号：US11671432
申请日：2007-02-05
申请人： Sang Gook Kim , Young C. Yoon , Soonyil Kwon , Shu Wang , Suk Woo Lee , Li-Hsiang Sun , Hobin Kim
发明人： Sang Gook Kim , Young C. Yoon , Soonyil Kwon , Shu Wang , Suk Woo Lee , Li-Hsiang Sun , Hobin Kim
IPC分类号： H04L1/00
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/0001 , H04L1/06 , H04L1/1819 , H04L1/1893 , H04L5/023 , H04L27/2608 , H04L2001/0092 , H04L2001/0096 , H04W36/18 , H04W52/04
摘要： A method for receiving data at different frequencies includes receiving a first transmission packet including data at a first carrier frequency, and receiving a second transmission packet comprising data at a second carrier frequency. The method further includes maintaining communication with transmission entities which transmit the first and second transmission packets, and identifying reception quality of the first and second transmission packets. In addition, a method for retransmitting subpackets includes transmitting a first subpacket of a packet transmission from at least two transmitting entities. Upon receiving a non-acknowledgement NACK generated responsive to the first subpacket, the method further includes alternating transmission of subsequent subpackets from different transmitting entities. Upon receiving an acknowledgement ACK generated responsive to any subpackets of the packet transmission, the method further includes transmitting a first subpacket of a new packet transmission.
摘要翻译：用于以不同频率接收数据的方法包括：以第一载波频率接收包括数据的第一传输分组，以及接收包含第二载波频率的数据的第二传输分组。该方法还包括维护与发送第一和第二传输分组的传输实体的通信，以及识别第一和第二传输分组的接收质量。此外，重发子分组的方法包括从至少两个发送实体发送分组传输的第一子分组。在接收到响应于第一子分组产生的未确认NACK之后，该方法还包括交替地从不同发送实体发送后续子分组。在接收到响应于分组传输的任何子分组产生的确认ACK时，该方法还包括发送新分组传输的第一子分组。

17. 发明授权

US07715787B2 Method of cooperatively relaying data in cellular networks for a broadcast multicast services 有权
标题翻译：在广播多播服务的蜂窝网络中协同中继数据的方法
公开(公告)号：US07715787B2
公开(公告)日：2010-05-11
申请号：US11536543
申请日：2006-09-28
申请人： Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Byung Kwan Yi , Woo Hyun Paik
发明人： Young Cheul Yoon , Sang Gook Kim , Li-Hsiang Sun , Byung Kwan Yi , Woo Hyun Paik
IPC分类号： H04B7/185 , H04B7/14
CPC分类号： H04B7/026 , H04B7/068 , H04B7/0891 , H04B7/15592 , H04B7/2606 , H04L1/0625 , H04L1/08 , H04L2001/0097 , H04W16/26 , H04W72/121 , H04W84/047 , H04W88/085 , H04W92/16
摘要： A method of transmitting subpackets in a mobile communication system using at least one frequency carrier is disclosed. More specifically, the method comprises receiving a first broadcast subpacket from a base station (BS) at a first time slot on a first frequency carrier, and receiving at least one subsequent broadcast subpacket from the BS via at least one relay station (RS) at a second time slot on a second frequency carrier, wherein information of the first broadcast subpacket and the subsequent broadcast subpacket are the same.
摘要翻译：公开了使用至少一个频率载波在移动通信系统中发送子分组的方法。更具体地，该方法包括在第一频率载波上的第一时隙从基站（BS）接收第一广播子分组，以及经由至少一个中继站（RS）从BS接收至少一个后续广播子分组第二频率载波上的第二时隙，其中第一广播子分组和后续广播子分组的信息相同。

18. 发明授权

US07710893B2 Method of reducing signalling overhead and power consumption in a wireless communication system 有权
标题翻译：降低无线通信系统中的信令开销和功耗的方法
公开(公告)号：US07710893B2
公开(公告)日：2010-05-04
申请号：US11534084
申请日：2006-09-21
申请人： Young C. Yoon , Li-Hsiang Sun , Sang Gook Kim , Suk Woo Lee
发明人： Young C. Yoon , Li-Hsiang Sun , Sang Gook Kim , Suk Woo Lee
IPC分类号： H04J1/16
CPC分类号： H04W52/58 , H04L1/0026 , H04L1/0027 , H04L47/10 , H04L47/14 , H04L47/263 , H04W28/06 , H04W72/12
摘要： A method of transmitting channel quality information (CQI) to an access network (AN) in a system having at least one carrier is disclosed. More specifically, the method includes receiving at least one packet from the AN, each of which includes an indicator, wherein the indicator provides buffer level information and ceasing transmission of the CQI of at least one non-anchor carrier to the AN if the buffer level information indicates that there is no more packet to be transmitted to an access terminal (AT).
摘要翻译：公开了一种在具有至少一个载波的系统中向接入网络（AN）发送信道质量信息（CQI）的方法。更具体地说，该方法包括接收来自AN的至少一个分组，每个分组包括一个指示符，其中如果缓冲器级别，则指示符提供缓冲器级别信息并停止向AN发送至少一个非锚定载波的CQI 信息表示没有更多的数据包要发送到接入终端（AT）。

19. 发明授权

US07995512B2 Method of transmitting data in cellular networks using cooperative relaying 有权
标题翻译：使用协同中继在蜂窝网络中传输数据的方法
公开(公告)号：US07995512B2
公开(公告)日：2011-08-09
申请号：US11536549
申请日：2006-09-28
申请人： Sang Gook Kim , Young C. Yoon , Li-Hsiang Sun , Shu Wang
发明人： Sang Gook Kim , Young C. Yoon , Li-Hsiang Sun , Shu Wang
IPC分类号： H04B7/14 , H04B3/36 , H04B1/60 , H04B17/02 , H04B7/00 , H04B15/00
CPC分类号： H04L1/0631 , H04B7/0871 , H04B7/2606 , H04L1/0025 , H04L1/0038 , H04L1/0039 , H04L2001/0093 , H04W72/121 , H04W76/40 , H04W84/042 , H04W88/04
摘要： A method of transmitting data packets in a mobile communication system using at least one relay station (RS) and using at least two frequency carriers is disclosed. More specifically, the method comprises transmitting at least one subpacket of a first data packet to a mobile station (MS) on a first frequency carrier, and transmitting at least one subpacket of a second data packet to the MS via the at least one RS. Here, the at least one subpacket of second data packet from the at least one RS is transmitted on a second frequency carrier, a first subpacket of the first data packet and a first subpacket of the second data packet is transmitted via a main channel of the first frequency carrier and the main channel of the second frequency carrier, respectively, and at least one subsequent subpacket of the first data packet and at least one subsequent subpacket of the second data packet are transmitted via at least one assistant channel of the first frequency carrier and the at least one assistant channel of the second frequency carrier, respectively.
摘要翻译：公开了一种使用至少一个中继站（RS）在移动通信系统中发送数据分组并使用至少两个频率载波的方法。更具体地，该方法包括：将第一数据分组的至少一个子分组发送到第一频率载波上的移动台（MS），以及经由至少一个RS将至少一个第二数据分组的子分组发送到MS。这里，来自至少一个RS的第二数据分组的至少一个子分组在第二频率载波上发送，第一数据分组的第一子分组和第二数据分组的第一子分组经由主信道第一频率载波和第二频率载波的主信道以及第一数据分组的至少一个后续子分组和第二数据分组的至少一个后续子分组经由第一频率载波的至少一个辅助信道和第二频率载波的至少一个辅助信道。

20. 发明申请

US20090180410A1 ENHANCED TDD FRAME STRUCTURE 有权
标题翻译：增强TDD框架结构
公开(公告)号：US20090180410A1
公开(公告)日：2009-07-16
申请号：US12352498
申请日：2009-01-12
申请人： Ki-Dong Lee , Li-Hsiang Sun , Shu Wang , Sang Gook Kim
发明人： Ki-Dong Lee , Li-Hsiang Sun , Shu Wang , Sang Gook Kim
IPC分类号： H04L5/14
CPC分类号： H04L5/0062 , H04L5/0007
摘要： A method of providing uplink and downlink transmissions between a mobile terminal and a base station in a mobile communication system is provided. The method increases the flexibility and efficiency of a mobile communication system utilizing one or more relay entities and provides new frame structures to support legacy and new transmissions in a mobile communication system.
摘要翻译：提供了一种在移动通信系统中在移动终端和基站之间提供上行链路和下行链路传输的方法。该方法增加了利用一个或多个中继实体的移动通信系统的灵活性和效率，并且提供新的帧结构以支持移动通信系统中的传统和新传输。

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