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41. 发明授权

US07813260B2 Method for configuring multiuser packet and a structure thereof in a wireless communication system 有权
标题翻译：一种用于在无线通信系统中配置多用户分组的方法及其结构
公开(公告)号：US07813260B2
公开(公告)日：2010-10-12
申请号：US11740268
申请日：2007-04-25
申请人： Shu Wang , Sang Gook Kim , Soon Yil Kwon , Young Cheul Yoon , Li-Hsiang Sun , Suk Woo Lee , Ho Bin Kim
发明人： Shu Wang , Sang Gook Kim , Soon Yil Kwon , Young Cheul Yoon , Li-Hsiang Sun , Suk Woo Lee , Ho Bin Kim
IPC分类号： H04L12/56
CPC分类号： H04L27/3488 , H04L5/04 , H04L5/12 , H04W52/325 , H04W52/42
摘要： A method of configuring a sub-slot having a layer-modulated multi-user packet (MUP) is disclosed. More specifically, the method comprises modulating symbols associated with a first layer by using non-layered modulation scheme, and modulating symbols associated with a second layer and a third layer using a different layered-modulation scheme. Here, the symbols associated with the second layer and the third layer are multiplexed by any one of an orthogonal frequency division multiplexing, a code division multiplexing, a multi-carrier code division multiplexing, or a time division multiplexing.
摘要翻译：公开了一种配置具有层调制多用户分组（MUP）的子时隙的方法。更具体地，该方法包括通过使用非分层调制方案来调制与第一层相关联的符号，以及使用不同的分层调制方案调制与第二层和第三层相关联的符号。这里，与第二层和第三层相关联的符号通过正交频分复用，码分复用，多载波码分复用或时分复用中的任何一个来复用。

42. 发明申请

US20100062793A1 MOBILE STATION ASSISTED LOCATION BASED SERVICE 有权
标题翻译：基于移动站的基于位置的服务
公开(公告)号：US20100062793A1
公开(公告)日：2010-03-11
申请号：US12551336
申请日：2009-08-31
申请人： Li-Hsiang Sun , Ki-Dong Lee , Jungwon Min , Shu Wang
发明人： Li-Hsiang Sun , Ki-Dong Lee , Jungwon Min , Shu Wang
IPC分类号： H04W4/02
CPC分类号： H04W64/00 , G01S5/0284 , G01S5/14 , G01S19/51 , H04W24/00 , H04W48/16 , H04W72/042
摘要： A method for determining a location of a mobile station is provided. The mobile station is requested to identify pilot signals monitored by the mobile station. A pilot signal report is received from the mobile station identifying the pilot signals monitored. It is determined that a location of the mobile station cannot be determined according to the identified pilot signals. A resource allocation signal is transmitted to the mobile station. A report is received from at least one assisting station. The report includes information for determining the location of the mobile station. The location of the mobile station is determined according to the information received in the report from the at least one assisting station and the signal received at the base station from the mobile station.
摘要翻译：提供了一种用于确定移动台的位置的方法。请求移动台识别由移动台监视的导频信号。从移动台接收到导频信号报告，识别所监视的导频信号。确定不能根据识别的导频信号来确定移动台的位置。向移动台发送资源分配信号。从至少一个协助站收到报告。该报告包括用于确定移动台的位置的信息。移动站的位置根据来自至少一个辅助站的报告中接收的信息和从基站从移动站接收的信号来确定。

43. 发明申请

US20100060514A1 NETWORK ASSISTED POSITIONING 有权
标题翻译：网络辅助定位
公开(公告)号：US20100060514A1
公开(公告)日：2010-03-11
申请号：US12554759
申请日：2009-09-04
申请人： Shu Wang , Sang G. KIM , Li-Hsiang SUN , Byung K. YI , Jungwon MIN
发明人： Shu Wang , Sang G. KIM , Li-Hsiang SUN , Byung K. YI , Jungwon MIN
IPC分类号： G01S19/05
CPC分类号： H04W64/00 , G01S19/258
摘要： A method for acquiring positioning information includes receiving downlink data in a plurality of downlink slot frames, and receiving at a mobile terminal within one of the downlink slot frames, broadcasted global positioning system (GPS) orbital description data. The GPS orbital description data information relates to a first group of orbiting satellites within operable range of the base station (BS) providing the broadcasting of the GPS orbital description data. The method further includes performing GPS-based positioning for the mobile terminal based upon signaling received from a second group of a plurality of orbiting satellites in conjunction with the GPS orbital description data, such that at least one of the second group of the plurality of orbiting satellites is the same as some or all of the orbiting satellites of the first group.
摘要翻译：一种用于获取定位信息的方法包括在多个下行链路时隙帧中接收下行链路数据，并且在下行链路时隙帧之一内的移动终端处接收广播的全球定位系统（GPS）轨道描述数据。 GPS轨道描述数据信息涉及提供GPS轨道描述数据的广播的基站（BS）的可操作范围内的第一组轨道卫星。该方法还包括结合GPS轨道描述数据，基于从多个轨道卫星的第二组接收的信号，为移动终端执行基于GPS的定位，使得多个轨道运动的第二组中的至少一个卫星与第一组的一些或全部轨道卫星相同。

44. 发明申请

US20090280828A1 ACCESS PROBE ENHANCEMENTS 有权
标题翻译：访问探索增强
公开(公告)号：US20090280828A1
公开(公告)日：2009-11-12
申请号：US12464789
申请日：2009-05-12
申请人： Shu Wang , Jungwon Min , Li-Hsiang Sun
发明人： Shu Wang , Jungwon Min , Li-Hsiang Sun
IPC分类号： H04W4/02
CPC分类号： H04W64/00 , H04W64/003
摘要： A method of providing a location based service to an access terminal in a mobile communication system is provided. The method includes transmitting one or more access probes, each of the one or more access probes including a preamble having a first specific length and transmitted at a first power level, where the preamble is utilized to determine a position of the access terminal.
摘要翻译：提供了一种向移动通信系统中的接入终端提供基于位置的服务的方法。该方法包括发送一个或多个接入探测器，所述一个或多个接入探测器中的每一个包括具有第一特定长度并以第一功率电平发射的前同步码，其中前导码用于确定接入终端的位置。

45. 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。

46. 发明授权

US08159979B2 Enhanced TDD frame structure 有权
标题翻译：增强TDD帧结构
公开(公告)号：US08159979B2
公开(公告)日：2012-04-17
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： H04J3/00 , H04J1/00 , H04W72/04
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。

47. 发明授权

US08134938B2 Delay control in a mobile communication system 有权
标题翻译：移动通信系统中的延迟控制
公开(公告)号：US08134938B2
公开(公告)日：2012-03-13
申请号：US12118536
申请日：2008-05-09
申请人： Byung K. Yi , Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim
发明人： Byung K. Yi , Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim
IPC分类号： H04J1/16 , H04J3/14 , H04W24/02 , H04W72/04
CPC分类号： H04W56/001 , H04W92/20
摘要： The present invention is related to controlling delay in a wireless communication system. The present invention includes receiving a signal from a plurality of base stations, measuring at least one signal delay of each of the plurality of base stations, reporting the measured at least one signal delay of each base station to a controller controlling the plurality of base stations, and receiving an adjusted signal from each of the plurality of base stations as a result of reporting the measured at least one signal delay, wherein each adjusted signal is received in a synchronous manner.
摘要翻译：本发明涉及无线通信系统中的控制延迟。本发明包括从多个基站接收信号，测量多个基站中的每一个的至少一个信号延迟，将测量的每个基站的至少一个信号延迟报告给控制多个基站的控制器并且作为报告所测量的至少一个信号延迟的结果，从所述多个基站中的每一个接收调整后的信号，其中以同步方式接收每个经调整的信号。

48. 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。

49. 发明授权

US07729232B2 Method of transmitting and receiving data using superposition modulation in a wireless communication system 有权
标题翻译：在无线通信系统中使用叠加调制发送和接收数据的方法
公开(公告)号：US07729232B2
公开(公告)日：2010-06-01
申请号：US11670397
申请日：2007-02-01
申请人： Shu Wang , Young C. Yoon , Sang G. Kim , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Byung K. Yi
发明人： Shu Wang , Young C. Yoon , Sang G. Kim , Li-Hsiang Sun , Soonyil Kwon , Suk Woo Lee , Byung K. Yi
IPC分类号： H04J11/00
CPC分类号： H04L1/0625 , H04B7/0413 , H04L1/0003 , H04L1/0006 , H04L1/0015 , H04L1/0025 , H04L1/0026 , H04L1/0041 , H04L1/0068 , H04L1/0643 , H04L5/0023 , H04L5/0026 , H04L5/0044 , H04L5/0048 , H04L5/006 , H04L5/0064 , H04L5/023 , H04L25/0204 , H04L25/0206 , H04L25/03331 , H04L27/183 , H04L27/2604 , H04L27/2608 , H04L27/3488 , H04L2025/03426 , H04W52/42
摘要： A method of transmitting and receiving data using superposition modulation in a wireless communication system having multiple antennas is disclosed. More specifically, the method comprises encoding the at least one inputted data stream by a channel coding scheme, puncturing the at least one inputted coded data stream into at least two sub-streams, layer-modulating the at least two sub-streams using layer-modulation schemes, transmitting the layered-modulated sub-streams via the multiple antennas, wherein transmission power of each antenna is based channel condition, and receiving by at least one user the layered-modulated sub-stream, wherein the each user uses different demodulation scheme.
摘要翻译：公开了一种在具有多个天线的无线通信系统中使用叠加调制发送和接收数据的方法。更具体地，该方法包括通过信道编码方案对至少一个输入的数据流进行编码，将至少一个输入的编码数据流打入至少两个子流，使用层编码方式对至少两个子流进行层调制，调制方案，经由多个天线发送分层调制子流，其中每个天线的发射功率是基于信道条件，以及由至少一个用户接收分层调制子流，其中每个用户使用不同的解调方案。

50. 发明申请

US20090275352A1 CYCLIC DELAY DIVERSITY BASED TRANSMISSION WITH DELAY HOPPING 有权
标题翻译：循环延迟多变的传输与延迟徘徊
公开(公告)号：US20090275352A1
公开(公告)日：2009-11-05
申请号：US12434091
申请日：2009-05-01
申请人： Sang G. Kim , Li-Hsiang Sun , Shu Wang
发明人： Sang G. Kim , Li-Hsiang Sun , Shu Wang
IPC分类号： H04B7/02 , H04B1/00
CPC分类号： H04B7/0671 , H04B7/0665 , H04L5/0023 , H04L27/2626
摘要： A method of providing delay information in a multi-antenna transmission system is provided. A time delay value is selected from a set of time delay values. A mobile station is informed of information related to the selected time delay value. The same data is transmitted from a first antenna and from a second antenna. The data is transmitted from the second antenna after the data is transmitted from the first antenna according to the selected time delay value. The time delay value is selected based on a deterministic method or a random method.
摘要翻译：提供了一种在多天线传输系统中提供延迟信息的方法。从一组时间延迟值中选择时间延迟值。向移动台通知与所选择的时间延迟值有关的信息。从第一天线和第二天线发送相同的数据。在根据所选择的时间延迟值从第一天线发送数据之后，从第二天线发送数据。基于确定性方法或随机方法选择时间延迟值。

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