专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20100005358A1 APPARATUS AND METHOD FOR SUPPORTING HYBRID ARQ IN BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：支持宽带无线通信系统中混合ARQ的装置和方法
公开(公告)号：US20100005358A1
公开(公告)日：2010-01-07
申请号：US12491136
申请日：2009-06-24
申请人： Jun-Sung Lim , Jae-Weon Cho , Ho-Kyu Choi , Jeong-Ho Park , Mi-Hyun Lee , Chi-Woo Lim , Hee-Won Kang
发明人： Jun-Sung Lim , Jae-Weon Cho , Ho-Kyu Choi , Jeong-Ho Park , Mi-Hyun Lee , Chi-Woo Lim , Hee-Won Kang
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1829 , H04L1/1896
摘要： An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) in a broadband wireless communication system are provided. A method of performing HARQ by a Mobile Station (MS) in a wireless communication system includes receiving a control message including resource allocation information, decoding the control message, if the decoding is successful, determining whether a previous control message is lost, and if the previous control message is lost, transmitting one of a null signal and a specific indicator through a response channel.
摘要翻译：提供了一种用于在宽带无线通信系统中支持混合自动重传请求（HARQ）的装置和方法。一种在无线通信系统中由移动台（MS）执行HARQ的方法包括接收包括资源分配信息的控制消息，解码控制消息，如果解码成功，确定先前的控制消息是否丢失，以及如果先前的控制消息丢失，通过响应信道发送空信号和特定指示符之一。

82. 发明授权

US08542628B2 Apparatus and method for configuring frame structure in relay wireless communication system 有权
标题翻译：在中继无线通信系统中配置帧结构的装置和方法
公开(公告)号：US08542628B2
公开(公告)日：2013-09-24
申请号：US12924090
申请日：2010-09-20
申请人： Young-Bin Chang , Mi-Hyun Lee , Jae-Weon Cho
发明人： Young-Bin Chang , Mi-Hyun Lee , Jae-Weon Cho
IPC分类号： H04B7/212 , H04B3/36
CPC分类号： H04B7/2606 , H04B7/1555 , H04L5/0044
摘要： An apparatus and method for reduces an overhead caused by an operation transition gap in a Relay Station (RS) of a relay wireless communication system. The method includes identifying a signal delay time with an upper node. A transmission/reception operation transition time is determined through a negotiation with the upper node. An idle time is identified. An overhead caused by a transmission/reception operation transition is determined with consideration of a start time point of an Uplink (UL) subframe dependent on the signal delay time, the transmission/reception operation transition time, and the idle time. And communication is performed considering the overhead. The start time point of the UL subframe is set earlier than a start time point of a UL subframe of the upper node in consideration of the idle time.
摘要翻译：一种用于减少由中继无线通信系统的中继站（RS）中的操作转换间隙引起的开销的装置和方法。该方法包括用上层节点识别信号延迟时间。通过与上层节点的协商来确定发送/接收操作转换时间。识别空闲时间。考虑到取决于信号延迟时间，发送/接收操作转换时间和空闲时间的上行链路（UL）子帧的开始时间点，确定由发送/接收操作转换引起的开销。并且考虑到开销执行通信。考虑到空闲时间，将UL子帧的开始时间点早于上位节点的UL子帧的开始时间点设定。

83. 发明授权

US08218480B2 System and method for transmitting/receiving signal in communcation system 有权
标题翻译：通信系统中发送/接收信号的系统和方法
公开(公告)号：US08218480B2
公开(公告)日：2012-07-10
申请号：US12154317
申请日：2008-05-22
申请人： Mi-Hyun Lee , Jae-Weon Cho , Ho-Kyu Choi , Ki-Chun Cho , Tang Yang , Hyun-Kyu Yu
发明人： Mi-Hyun Lee , Jae-Weon Cho , Ho-Kyu Choi , Ki-Chun Cho , Tang Yang , Hyun-Kyu Yu
IPC分类号： H04W4/00 , H04L12/66 , H04J3/16 , H04J3/22
CPC分类号： H04W72/12 , H04L5/0007 , H04L5/0016 , H04L5/0023 , H04L5/0053 , H04W48/10 , H04W72/1273 , H04W88/06
摘要： A system and method are disclosed for transmitting/receiving a signal in a communication system in which a first communication system and a second communication system coexist, the second communication system being evolved from the first communication system and being capable of using a control signal and a broadcast signal used in the first communication system. The method of transmitting a signal includes the steps of transmitting a first message including common control information and frame control information for the first communication system in a first frame, transmitting a second message including common control information and frame control information for the second communication system in a second frame, and signaling location information of the transmitted second message in the second frame.
摘要翻译：公开了一种在第一通信系统和第二通信系统共存的通信系统中发送/接收信号的系统和方法，第二通信系统从第一通信系统演进而能够使用控制信号和在第一通信系统中使用的广播信号。发送信号的方法包括以下步骤：在第一帧中发送包括用于第一通信系统的公共控制信息和帧控制信息的第一消息，向第二通信系统发送包括公共控制信息和第二通信系统的帧控制信息的第二消息第二帧，以及在第二帧中发送的第二消息的信令位置信息。

84. 发明申请

US20110069743A1 Apparatus and method for configuring frame structure in relay wireless communication system 有权
标题翻译：在中继无线通信系统中配置帧结构的装置和方法
公开(公告)号：US20110069743A1
公开(公告)日：2011-03-24
申请号：US12924090
申请日：2010-09-20
申请人： Young-Bin Chang , Mi-Hyun Lee , Jae-Weon Cho
发明人： Young-Bin Chang , Mi-Hyun Lee , Jae-Weon Cho
IPC分类号： H04L25/20 , H04B7/14
CPC分类号： H04B7/2606 , H04B7/1555 , H04L5/0044
摘要： An apparatus and method for reduces an overhead caused by an operation transition gap in a Relay Station (RS) of a relay wireless communication system. The method includes identifying a signal delay time with an upper node. A transmission/reception operation transition time is determined through a negotiation with the upper node. An idle time is identified. An overhead caused by a transmission/reception operation transition is determined with consideration of a start time point of an Uplink (UL) subframe dependent on the signal delay time, the transmission/reception operation transition time, and the idle time. And communication is performed considering the overhead. The start time point of the UL subframe is set earlier than a start time point of a UL subframe of the upper node in consideration of the idle time.
摘要翻译：一种用于减少由中继无线通信系统的中继站（RS）中的操作转换间隙引起的开销的装置和方法。该方法包括用上层节点识别信号延迟时间。通过与上层节点的协商来确定发送/接收操作转换时间。识别空闲时间。考虑到取决于信号延迟时间，发送/接收操作转换时间和空闲时间的上行链路（UL）子帧的开始时间点，确定由发送/接收操作转换引起的开销。并且考虑到开销执行通信。考虑到空闲时间，将UL子帧的开始时间点早于上位节点的UL子帧的开始时间点设定。

85. 发明申请

US20080205260A1 SYSTEM AND METHOD FOR TRANSMITTING DATA BURSTS IN COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于在通信系统中传输数据脉冲的系统和方法
公开(公告)号：US20080205260A1
公开(公告)日：2008-08-28
申请号：US12038366
申请日：2008-02-27
申请人： Mi-Hyun Lee , Jung-Soo Woo , Su-Ryong Jeong , Ki-Chun Cho , Dong-Seek Park , Jae-Weon Cho
发明人： Mi-Hyun Lee , Jung-Soo Woo , Su-Ryong Jeong , Ki-Chun Cho , Dong-Seek Park , Jae-Weon Cho
IPC分类号： H04J11/00
CPC分类号： H04L27/2601 , H04L5/0007 , H04L5/0023 , H04L5/0044 , H04L5/0048
摘要： Disclosed is a method for transmitting data bursts by a base station in a communication system, including forming one group which includes at least one subchannel and transmitting at least two data bursts having an equal transmission characteristic through each subchannel included in the group.
摘要翻译：公开了一种用于在通信系统中由基站发送数据突发的方法，包括形成包括至少一个子信道的一个组，并且通过包括在组中的每个子信道发送具有相等传输特性的至少两个数据突发。

86. 发明申请

US20080186939A1 SYSTEM AND METHOD FOR SERVICE INTERWORKING BETWEEN HETEROGENEOUS COMMUNICATION SYSTEMS 有权
标题翻译：异构通信系统之间的服务交互的系统和方法
公开(公告)号：US20080186939A1
公开(公告)日：2008-08-07
申请号：US12024359
申请日：2008-02-01
申请人： Tae-Young KIM , Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho
发明人： Tae-Young KIM , Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho
IPC分类号： H04J1/00
CPC分类号： H04W16/14
摘要： Disclosed is a system and method for service interworking between heterogeneous communication systems. The service interworking system includes a first system and a second system that is evolved from the first system and can decode control and broadcast signals used in the first system. The first and second systems provide services by using frequency bands that do not overlap with each other.
摘要翻译：公开了一种用于异构通信系统之间的业务互通的系统和方法。服务互通系统包括第一系统和从第一系统演进的第二系统，并可解码在第一系统中使用的控制和广播信号。第一和第二系统通过使用彼此不重叠的频带来提供服务。

87. 发明授权

US08498228B2 Method for signal transmission/reception based on HARQ scheme in wireless mobile communication system 有权
标题翻译：基于无线移动通信系统中HARQ方案的信号发送/接收方法
公开(公告)号：US08498228B2
公开(公告)日：2013-07-30
申请号：US12354563
申请日：2009-01-15
申请人： Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho , Ki-Chun Cho , Tae-Young Kim , Chi-Woo Lim
发明人： Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho , Ki-Chun Cho , Tae-Young Kim , Chi-Woo Lim
IPC分类号： H04B7/00
CPC分类号： H04L1/1887 , H04L1/1854 , H04L5/0044 , H04L5/0055 , H04L5/1469 , H04W52/0209 , H04W52/0216
摘要： A method of signal transmission/reception by a transmitter in a wireless mobile communication system is provided. The method includes determining a signal transmission/reception corresponding relation between a downlink and an uplink of the wireless mobile communication system using a super-frame, the super-frame including at least one frame, said at least one frame including at least one downlink sub-frame and at least one uplink sub-frame, the signal transmission/reception corresponding relation enabling each sub-frame within a link including fewer sub-frames to correspond to at least one sub-frame within a link including more sub-frames when the downlink and the uplink of the wireless mobile communication system include different numbers of sub-frames, wherein the signal transmission/reception corresponding relation is also determined when the downlink and the uplink of the wireless mobile communication system include a same number of sub-frames, and transmitting and receiving signals to and from a receiver through at least one downlink sub-frame and at least one uplink sub-frame according to the determined signal transmission/reception corresponding relation.
摘要翻译：提供了一种由无线移动通信系统中的发射机进行信号发送/接收的方法。该方法包括使用超帧来确定无线移动通信系统的下行链路和上行链路之间的信号发送/接收对应关系，所述超帧包括至少一个帧，所述至少一个帧包括至少一个下行链路子帧和至少一个上行链路子帧，所述信号发送/接收对应关系使包括更少子帧的链路内的每个子帧能够对应于包括更多子帧的链路中的至少一个子帧无线移动通信系统的下行链路和上行链路包括不同数量的子帧，其中当无线移动通信系统的下行链路和上行链路包括相同数量的子帧时，也确定信号发送/接收对应关系，以及根据t通过至少一个下行链路子帧和至少一个上行链路子帧向接收机发送和接收信号他确定信号发送/接收对应的关系。

88. 发明申请

US20080291884A1 System and method for transmitting/receiving signal in communcation system 有权
标题翻译：通信系统中发送/接收信号的系统和方法
公开(公告)号：US20080291884A1
公开(公告)日：2008-11-27
申请号：US12154317
申请日：2008-05-22
申请人： Mi-Hyun Lee , Jae-Weon Cho , Ho-Kyu Choi , Hyun-Kyu Yu , Ki-Chun Cho , Tang Yang
发明人： Mi-Hyun Lee , Jae-Weon Cho , Ho-Kyu Choi , Hyun-Kyu Yu , Ki-Chun Cho , Tang Yang
IPC分类号： H04Q7/24
CPC分类号： H04W72/12 , H04L5/0007 , H04L5/0016 , H04L5/0023 , H04L5/0053 , H04W48/10 , H04W72/1273 , H04W88/06
摘要： A system and method are disclosed for transmitting/receiving a signal in a communication system in which a first communication system and a second communication system coexist, the second communication system being evolved from the first communication system and being capable of using a control signal and a broadcast signal used in the first communication system. The method of transmitting a signal includes the steps of transmitting a first message including common control information and frame control information for the first communication system in a first frame, transmitting a second message including common control information and frame control information for the second communication system in a second frame, and signaling location information of the transmitted second message in the second frame.
摘要翻译：公开了一种用于在第一通信系统和第二通信系统共存的通信系统中发送/接收信号的系统和方法，所述第二通信系统从第一通信系统演进而能够使用控制信号和在第一通信系统中使用的广播信号。发送信号的方法包括以下步骤：在第一帧中发送包括用于第一通信系统的公共控制信息和帧控制信息的第一消息，向第二通信系统发送包括公共控制信息和第二通信系统的帧控制信息的第二消息第二帧，以及在第二帧中发送的第二消息的信令位置信息。

89. 发明授权

US08332712B2 Apparatus and method for supporting hybrid ARQ in broadband wireless communication system 有权
标题翻译：在宽带无线通信系统中支持混合ARQ的装置和方法
公开(公告)号：US08332712B2
公开(公告)日：2012-12-11
申请号：US12491136
申请日：2009-06-24
申请人： Jun-Sung Lim , Jae-Weon Cho , Ho-Kyu Choi , Jeong-Ho Park , Mi-Hyun Lee , Chi-Woo Lim , Hee-Won Kang
发明人： Jun-Sung Lim , Jae-Weon Cho , Ho-Kyu Choi , Jeong-Ho Park , Mi-Hyun Lee , Chi-Woo Lim , Hee-Won Kang
IPC分类号： H04L1/18
CPC分类号： H04L1/1829 , H04L1/1896
摘要： An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) in a broadband wireless communication system are provided. A method of performing HARQ by a Mobile Station (MS) in a wireless communication system includes receiving a control message including resource allocation information, decoding the control message, if the decoding is successful, determining whether a previous control message is lost, and if the previous control message is lost, transmitting one of a null signal and a specific indicator through a response channel.
摘要翻译：提供了一种用于在宽带无线通信系统中支持混合自动重传请求（HARQ）的装置和方法。一种在无线通信系统中由移动台（MS）执行HARQ的方法包括接收包括资源分配信息的控制消息，解码控制消息，如果解码成功，确定先前的控制消息是否丢失，以及如果先前的控制消息丢失，通过响应信道发送空信号和特定指示符之一。

90. 发明授权

US08010151B2 System and method for service interworking between heterogeneous communication systems 有权
标题翻译：异构通信系统之间的业务互通的系统和方法
公开(公告)号：US08010151B2
公开(公告)日：2011-08-30
申请号：US12024359
申请日：2008-02-01
申请人： Tae-Young Kim , Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho
发明人： Tae-Young Kim , Mi-Hyun Lee , Ho-Kyu Choi , Jae-Weon Cho
IPC分类号： H04M1/00
CPC分类号： H04W16/14
摘要： Disclosed is a system and method for service interworking between heterogeneous communication systems. The service interworking system includes a first system and a second system that is evolved from the first system and can decode control and broadcast signals used in the first system. The first and second systems provide services by using frequency bands that do not overlap with each other.
摘要翻译：公开了一种用于异构通信系统之间的业务互通的系统和方法。服务互通系统包括第一系统和从第一系统演进的第二系统，并可解码在第一系统中使用的控制和广播信号。第一和第二系统通过使用彼此不重叠的频带来提供服务。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式