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公开(公告)号：US09507669B2
公开(公告)日：2016-11-29
申请号：US12445553
申请日：2008-07-21
申请人： Doo Hyun Sung , Hyung Ho Park , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee , Han Gyu Cho
发明人： Doo Hyun Sung , Hyung Ho Park , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee , Han Gyu Cho
CPC分类号： H04L1/1812 , G06F11/1443 , H04L1/1607 , H04L1/1822 , H04L1/1829 , H04L1/1874 , H04L1/1887 , H04L1/1896 , H04L2001/125 , H04W72/042
摘要： A method of data transmission using HARQ is provided. The method includes transmitting an uplink data, receiving an ACK/NACK signal for the uplink data, keeping the uplink data in a HARQ buffer when the ACK/NACK signal is an ACK signal, and retransmitting the uplink data when an uplink scheduling information for retransmission of the uplink data is received. In the present invention, a transmission error in an ACK/NACK signal is promptly detected, and thus data can be transmitted at a high speed.
摘要翻译： 提供了一种使用HARQ的数据传输方法。 该方法包括发送上行链路数据，接收上行链路数据的ACK / NACK信号，当ACK / NACK信号为ACK信号时将上行链路数据保持在HARQ缓冲器中，并且在重传上行链路调度信息时重发上行链路数据 接收上行数据。 在本发明中，迅速地检测出ACK / NACK信号的发送错误，能够高速地发送数据。
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公开(公告)号：US08804588B2
公开(公告)日：2014-08-12
申请号：US13056130
申请日：2009-07-29
申请人： Eun Jong Lee , Moon Il Lee , Hyun Soo Ko , Hyung Ho Park , Doo Hyun Sung , Han Gyu Cho , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Seung Hee Han , Jin Soo Choi
发明人： Eun Jong Lee , Moon Il Lee , Hyun Soo Ko , Hyung Ho Park , Doo Hyun Sung , Han Gyu Cho , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Seung Hee Han , Jin Soo Choi
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H04L27/2608 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/24
摘要： A method for saving power in a multi-carrier wideband wireless access system is provided. A method for saving the power of a receiver in a multi-carrier wireless communication system includes acquiring multi-carrier information from a transmitter on a primary carrier, entering one or more secondary carriers satisfying a predetermined power saving mode entry condition out of one or more secondary carriers included in the multi-carrier information into a power saving mode, and receiving data during a listening interval according to the power saving mode on the one or more secondary carriers entering the power saving mode. The multi-carrier information includes at least one of information about a plurality of available carriers, information indicating the primary carrier and the one or more secondary carriers out of the plurality of available carriers, and information about the power saving mode entry condition of the one or more secondary carriers.
摘要翻译： 提供了一种在多载波宽带无线接入系统中节省功率的方法。 一种用于在多载波无线通信系统中节省接收机的功率的方法包括从主载波上的发射机获取多载波信息，从一个或多个载波信号中进入满足预定省电模式输入条件的一个或多个辅助载波 包括在多载波信息中的辅载波进入省电模式，并且在进入省电模式的一个或多个辅助载波上根据省电模式在监听间隔期间接收数据。 多载波信息包括关于多个可用载波的信息，指示主载波的信息和多个可用载波中的一个或多个次载波的信息中的至少一个以及关于多个可用载波的功率节省模式进入条件的信息 或更多次级载波。
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23.发明授权Method for transmitting and receiving paging information in a broadband wireless access system 有权用于在宽带无线接入系统中发送和接收寻呼信息的方法公开(公告)号：US08660064B2
公开(公告)日：2014-02-25
申请号：US12865833
申请日：2009-06-03
申请人： Eun Jong Lee , Doo-Hyun Sung , Jin-Soo Choi , Han Gyu Cho , Jong Young Han , Kyu Jin Park , Hyung Ho Park , Jae Hoon Chung
发明人： Eun Jong Lee , Doo-Hyun Sung , Jin-Soo Choi , Han Gyu Cho , Jong Young Han , Kyu Jin Park , Hyung Ho Park , Jae Hoon Chung
IPC分类号： H04W4/00 , H04L12/28 , G08C17/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04W68/02 , H04L5/0007 , H04W72/042 , H04W88/08
摘要： A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprise receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub_group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.
摘要翻译： 公开了一种从宽带无线接入系统的移动台有效地发送和接收寻呼消息和系统信息的方法。 一种用于在移动台中接收寻呼消息的方法包括从服务基站接收寻呼信息，所述寻呼信息包括指示移动台所属寻呼子组的寻呼子组标识符（寻呼子组ID） 以及在所述寻呼子组的预定寻呼间隔中接收所述寻呼消息，其中所述寻呼子组与所述寻呼组和确定所述寻呼组的地理位置分开地确定，并且在所述移动台正在空闲中操作时被维持 模式。
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公开(公告)号：US20100257419A1
公开(公告)日：2010-10-07
申请号：US12445553
申请日：2008-07-21
申请人： Doo Hyun Sung , Hyung Ho Park , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee , Han Gyu Cho
发明人： Doo Hyun Sung , Hyung Ho Park , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee , Han Gyu Cho
CPC分类号： H04L1/1812 , G06F11/1443 , H04L1/1607 , H04L1/1822 , H04L1/1829 , H04L1/1874 , H04L1/1887 , H04L1/1896 , H04L2001/125 , H04W72/042
摘要： A method of data transmission using HARQ is provided. The method includes transmitting an uplink data, receiving an ACK/NACK signal for the uplink data, keeping the uplink data in a HARQ buffer when the ACK/NACK signal is an ACK signal, and retransmitting the uplink data when an uplink scheduling information for retransmission of the uplink data is received. In the present invention, a transmission error in an ACK/NACK signal is promptly detected, and thus data can be transmitted at a high speed.
摘要翻译： 提供了一种使用HARQ的数据传输方法。 该方法包括发送上行链路数据，接收上行链路数据的ACK / NACK信号，当ACK / NACK信号为ACK信号时将上行链路数据保持在HARQ缓冲器中，并且在重传上行链路调度信息时重发上行链路数据 接收上行数据。 在本发明中，迅速地检测出ACK / NACK信号的发送错误，能够高速地发送数据。
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25.发明申请METHOD OF PERFORMING CELL RESELECTION PROCEDURE IN WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中执行细胞评估程序的方法公开(公告)号：US20100222055A1
公开(公告)日：2010-09-02
申请号：US12675308
申请日：2008-09-18
申请人： Hang Gyu Cho , Hyung Ho Park , Doo Hyun Sung , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee
发明人： Hang Gyu Cho , Hyung Ho Park , Doo Hyun Sung , Jin Soo Choi , Jae Hoon Chung , Jong Young Han , Kyu Jin Park , Eun Jong Lee
IPC分类号： H04W8/02
CPC分类号： H04W36/0083 , H04J11/0086 , H04W16/24 , H04W36/14 , H04W36/24 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/24
摘要： A method of performing a cell reselection procedure in a wireless communication system includes evaluating priorities of a serving cell and neighbor cells, each of which use different frequency bands, performing inter-frequency measurement on a neighbor cell which has a higher priority than the serving cell, performing the inter-frequency measurement on a neighbor cell which has an equal or lower priority than the serving cell, when a signal characteristic of the serving cell is less than a threshold, and performing cell reselection according to the priorities.
摘要翻译： 一种在无线通信系统中执行小区重选过程的方法包括评估每个使用不同频带的服务小区和相邻小区的优先级，对具有比所述服务小区优先级更高的优先级的相邻小区进行频间测量 当服务小区的信号特性小于阈值时，对具有等于或低于服务小区的优先级的相邻小区执行频率间测量，并且根据优先级执行小区重选。
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公开(公告)号：US08588155B2
公开(公告)日：2013-11-19
申请号：US12738823
申请日：2008-10-22
申请人： Eun Jong Lee , Doo Hyun Sung , Jae Hoon Chung , Han Gyu Cho , Kyu Jin Park
发明人： Eun Jong Lee , Doo Hyun Sung , Jae Hoon Chung , Han Gyu Cho , Kyu Jin Park
CPC分类号： H04W52/0235 , H04W4/06 , H04W48/10 , H04W48/16 , H04W68/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/24
摘要： A method of transmitting broadcasting information or system information to user equipments in an idle mode or a sleep mode in a radio access system is disclosed. The method of transmitting broadcasting information to a user equipment in an idle mode includes receiving information related to the idle mode, decoding a control channel assigned to a first paging subframe according to the information related to the idle mode, and receiving the broadcasting information via a second paging subframe indicated by the control channel regardless of the information related to the idle mode, if the decoding of the control channel is successful.
摘要翻译： 公开了一种在无线电接入系统中以空闲模式或休眠模式向用户设备发送广播信息或系统信息的方法。 在空闲模式下向用户设备发送广播信息的方法包括接收与空闲模式相关的信息，根据与空闲模式相关的信息对分配给第一寻呼子帧的控制信道进行解码，以及经由 如果控制信道的解码成功，则由控制信道指示的第二寻呼子帧，而不管与空闲模式相关的信息如何。
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公开(公告)号：US08369283B2
公开(公告)日：2013-02-05
申请号：US12863288
申请日：2009-01-28
申请人： Kyu Jin Park , Jae Hoon Chung , Han Gyu Cho , Eun Jong Lee , Doo Hyun Sung
发明人： Kyu Jin Park , Jae Hoon Chung , Han Gyu Cho , Eun Jong Lee , Doo Hyun Sung
CPC分类号： H04W36/0077
摘要： The present invention relates to a handover procedure, and more particularly, to a method of reducing latency in performing handover using fast ranging. The present invention includes the steps of receiving a handover message including a specific ranging code and uplink resource information from a serving base station and transmitting the specific ranging code to a target base station using the uplink information.
摘要翻译： 本发明涉及切换过程，更具体地说，涉及一种减少使用快速测距进行切换的等待时间的方法。 本发明包括以下步骤：从服务基站接收包括特定测距码和上行链路资源信息的切换消息，并使用上行链路信息将特定测距码发送到目标基站。
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28.发明授权Resource allocation method for backhaul link and access link in a wireless communication system including relay 有权包括继电器在内的无线通信系统中的回程链路和接入链路的资源分配方法公开(公告)号：US08848580B2
公开(公告)日：2014-09-30
申请号：US13056799
申请日：2009-07-31
申请人： Kyu Jin Park , Jae Hoon Chung , Han Kyu Cho , Eun Jong Lee , Doo Hyun Sung
发明人： Kyu Jin Park , Jae Hoon Chung , Han Kyu Cho , Eun Jong Lee , Doo Hyun Sung
CPC分类号： H04L5/003 , H04B7/14 , H04B7/155 , H04B7/2606 , H04L1/1854 , H04L1/1861 , H04L5/14 , H04L2001/0097 , H04W16/12 , H04W72/04 , H04W72/0406 , H04W72/0453 , H04W74/00 , H04W74/04 , H04W74/0866 , H04W84/047
摘要： A resource allocation method of a relay station in a wireless communication system employing the relay station is provided. The method includes: receiving information on a resource allocation pattern for an access link and a backhaul link of a first frequency band; and determining a resource allocation pattern for an access link and a backhaul link of a second frequency band on the basis of the resource allocation pattern of the first frequency band, wherein the first frequency band is any one of an uplink frequency band and a downlink frequency band, and the second frequency band is a remaining one of the uplink frequency band and the downlink frequency band.
摘要翻译： 提供了在采用中继站的无线通信系统中的中继站的资源分配方法。 该方法包括：接收关于第一频带的接入链路和回程链路的资源分配模式的信息; 根据所述第一频带的资源分配模式，确定第二频带的接入链路和回程链路的资源分配模式，其中，所述第一频带是上行链路频带和下行链路频率 并且第二频带是上行链路频带和下行链路频带中的剩余的一个。
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公开(公告)号：US20110013595A1
公开(公告)日：2011-01-20
申请号：US12920436
申请日：2009-05-14
申请人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
发明人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
IPC分类号： H04W36/00
CPC分类号： H04W36/0077 , H04W28/06 , H04W48/08 , H04W48/16 , H04W72/0466
摘要： A method for reducing handover interruption time in a mobile station is disclosed, in which a mobile station performs a ranging procedure using a dedicated ranging code previously allocated from a target base station. The dedicated ranging code allocated by the target base station may be provided through the serving base station, or may directly be provided from the target base station.
摘要翻译： 公开了一种用于减少移动台中的切换中断时间的方法，其中移动台使用从目标基站预先分配的专用测距码来执行测距过程。 由目标基站分配的专用测距码可以通过服务基站提供，或者可以直接从目标基站提供。
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公开(公告)号：US09241291B2
公开(公告)日：2016-01-19
申请号：US12920436
申请日：2009-05-14
申请人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
发明人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
CPC分类号： H04W36/0077 , H04W28/06 , H04W48/08 , H04W48/16 , H04W72/0466
摘要： A method for reducing handover interruption time in a mobile station is disclosed, in which a mobile station performs a ranging procedure using a dedicated ranging code previously allocated from a target base station. The dedicated ranging code allocated by the target base station may be provided through the serving base station, or may directly be provided from the target base station.
摘要翻译： 公开了一种用于减少移动台中的切换中断时间的方法，其中移动台使用从目标基站预先分配的专用测距码来执行测距过程。 由目标基站分配的专用测距码可以通过服务基站提供，或者可以直接从目标基站提供。
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