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11. 发明授权

US08179780B2 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system 有权
标题翻译：用于发送和接收控制信息以随机化移动通信系统中的小区间干扰的方法和装置
公开(公告)号：US08179780B2
公开(公告)日：2012-05-15
申请号：US11970234
申请日：2008-01-07
申请人： Young-Bum Kim , Joon-Young Cho , Ju-Ho Lee , Ying Yang Li , Yujian Zhang
发明人： Young-Bum Kim , Joon-Young Cho , Ju-Ho Lee , Ying Yang Li , Yujian Zhang
IPC分类号： H04J11/00 , H04J13/00 , H04B7/204 , H04B7/216
CPC分类号： H04L5/0032 , H04B1/713 , H04J11/005 , H04J13/0062 , H04J13/18 , H04L5/0007 , H04L5/0016 , H04L5/0019 , H04L5/0048 , H04L5/0053 , H04L25/0228 , H04W28/0236 , H04W72/0406 , H04W72/0413 , H04W72/042
摘要： A method and apparatus for transmitting and receiving control information in an SC-FDMA system are provided. Different orthogonal codes are generated for different slots each including a plurality of SC-FDMA symbols in a subframe. A control channel signal is generated by multiplying control symbols carrying control information by a sequence allocated for CDM of the control information. The control channel signal is multiplied by chips of the orthogonal codes on an SC-FDMA symbol basis and transmitted in the SC-FDMA symbols.
摘要翻译：提供了一种在SC-FDMA系统中发送和接收控制信息的方法和装置。对于在子帧中包括多个SC-FDMA符号的不同时隙生成不同的正交码。通过将携带控制信息的控制符号乘以分配给控制信息的CDM的顺序来生成控制信道信号。控制信道信号在SC-FDMA符号基础上乘以正交码的码片，并以SC-FDMA符号发送。

12. 发明申请

US20120044901A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN A MOBILE COMMUNICATION SYSTEM SUPPORTING UPLINK PACKET DATA SERVICE 有权
标题翻译：用于在支持上行链路分组数据服务的移动通信系统中发送和接收下行链路控制信息的方法和装置
公开(公告)号：US20120044901A1
公开(公告)日：2012-02-23
申请号：US13281061
申请日：2011-10-25
申请人： Young-Bum Kim , Yong-Jun Kwak , Ju-Ho Lee , Youn-Hyoung Heo , Joon-Young Cho
发明人： Young-Bum Kim , Yong-Jun Kwak , Ju-Ho Lee , Youn-Hyoung Heo , Joon-Young Cho
IPC分类号： H04W72/04 , H04W52/04
CPC分类号： H04W28/18 , H04L1/1812 , H04L1/1822 , H04W28/22 , H04W72/1205 , H04W72/14
摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.
摘要翻译：提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。

13. 发明授权

US08045513B2 Method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting uplink packet data 有权
标题翻译：用于在支持上行链路分组数据的移动通信系统中发送和接收下行链路控制信息的方法和装置
公开(公告)号：US08045513B2
公开(公告)日：2011-10-25
申请号：US11272823
申请日：2005-11-15
申请人： Young-Bum Kim , Yong-Jun Kwak , Ju-Ho Lee , Youn-Hyoung Heo , Joon-Young Cho
发明人： Young-Bum Kim , Yong-Jun Kwak , Ju-Ho Lee , Youn-Hyoung Heo , Joon-Young Cho
IPC分类号： H04W4/00
CPC分类号： H04W28/18 , H04L1/1812 , H04L1/1822 , H04W28/22 , H04W72/1205 , H04W72/14
摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.
摘要翻译：提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。

14. 发明申请

US20110165906A1 RESOURCE INDEXING FOR ACKNOWLEDGEMENT SIGNALS IN RESPONSE TO RECEPTIONS OF MULTIPLE ASSIGNMENTS 有权
标题翻译：用于响应多次分配接收的确认信号的资源索引
公开(公告)号：US20110165906A1
公开(公告)日：2011-07-07
申请号：US12986675
申请日：2011-01-07
申请人： Aris Papasakellariou , Joon-Young Cho
发明人： Aris Papasakellariou , Joon-Young Cho
IPC分类号： H04W52/54
CPC分类号： H04W72/042 , H04L1/1692 , H04L1/1861 , H04L5/14 , H04L5/1469 , H04W52/146 , H04W52/325 , H04W52/34 , H04W52/54 , H04W72/04
摘要： User Equipment (UE) transmits an acknowledgement signal in response to the reception of multiple Scheduling Assignments (SAs) transmitted by a base station. The SAs consist of Information Elements (IEs) including a Transmission Power Control (TPC) IE providing adjustments for the transmission power of the acknowledgement signal. The TPC IE in a first SA of the multiple SAs is used to provide the previous adjustments and the TPC IEs in the remaining of the multiple SAs are used to provide an indication of the resource used for the transmission of the acknowledgment signal.
摘要翻译：用户设备（UE）响应于由基站发送的多个调度分配（SA）的接收来发送确认信号。 SA包括信息元素（IE），其包括传输功率控制（TPC）IE，其提供对确认信号的传输功率的调整。多个SA的第一SA中的TPC IE用于提供先前的调整，并且使用剩余的多个SA中的TPC IE来提供用于发送确认信号的资源的指示。

15. 发明授权

US07952991B2 Method and apparatus for transmitting and receiving control information in a single carrier FDMA system 有权
标题翻译：用于在单载波FDMA系统中发送和接收控制信息的方法和装置
公开(公告)号：US07952991B2
公开(公告)日：2011-05-31
申请号：US12030525
申请日：2008-02-13
申请人： Young-Bum Kim , Ju-Ho Lee , Youn-Hyoung Huh , Joon-Young Cho
发明人： Young-Bum Kim , Ju-Ho Lee , Youn-Hyoung Huh , Joon-Young Cho
IPC分类号： H04J11/00
CPC分类号： H04L27/2602
摘要： Provided is a method and an apparatus for transmitting a large quantity of control information in a mobile communication system. When there is no uplink data to be transmitted, a UE spreads second control information, a quantity of which is less than or equal to a pre-defined threshold, by using a ZC sequence cyclic-shifted according to resource blocks, each of which indicates at least one time interval used for a transmission of the second control information. When there is uplink data to be transmitted, the UE performs TDM of the uplink data with third control information. When there is no uplink data to be transmitted and the quantity of control information exceeds a pre-defined threshold, or when the first control information includes various types of information, the UE spreads the first control information in a time domain by the orthogonal codes.
摘要翻译：提供了一种用于在移动通信系统中发送大量控制信息的方法和装置。当没有要发送的上行链路数据时，UE通过使用根据资源块循环移位的ZC序列来扩展数量小于或等于预定义阈值的第二控制信息，每个资源块表示用于传输第二控制信息的至少一个时间间隔。当存在要发送的上行链路数据时，UE利用第三控制信息执行上行链路数据的TDM。当没有要发送的上行链路数据和控制信息的数量超过预定义的阈值时，或者当第一控制信息包括各种类型的信息时，UE通过正交码在时域中扩展第一控制信息。

16. 发明授权

US07929590B2 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access 有权
标题翻译：用于在基于频分多址的无线通信系统中复用数据和控制信息的方法和装置
公开(公告)号：US07929590B2
公开(公告)日：2011-04-19
申请号：US12661001
申请日：2010-03-08
申请人： Joon-Young Cho , Ju-Ho Lee , Hwan-Joon Kwon , Yun-Ok Cho
发明人： Joon-Young Cho , Ju-Ho Lee , Hwan-Joon Kwon , Yun-Ok Cho
IPC分类号： H04L27/30
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L25/0224 , H04L27/2647
摘要： A signal transmission apparatus includes a symbol block generator configured to generate a first symbol block by multiplexing data information and control information in a symbol period, and a transmitter configured to transmit the first symbol block over a wireless communication network. In certain configurations, the transmitter is configured to transmit a predetermined number of symbol blocks within a transmit time interval.
摘要翻译：信号传输装置包括符号块发生器，其被配置为通过在符号周期中复用数据信息和控制信息来生成第一符号块，以及发射机，被配置为通过无线通信网络发送第一符号块。在某些配置中，发送器被配置为在发送时间间隔内发送预定数量的符号块。

17. 发明授权

US07860050B2 Method and apparatus for transmitting/receiving broadcast channel in cellular wireless communication system supporting scalable bandwidth 有权
标题翻译：用于在支持可扩展带宽的蜂窝无线通信系统中发送/接收广播信道的方法和装置
公开(公告)号：US07860050B2
公开(公告)日：2010-12-28
申请号：US11865467
申请日：2007-10-01
申请人： Joon-Young Cho , Kyeong-In Jeong , Ju-Ho Lee
发明人： Joon-Young Cho , Kyeong-In Jeong , Ju-Ho Lee
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W72/005 , H04W36/08
摘要： A method and apparatus for transmitting/receiving broadcast channels carrying downlink system information in an Orthogonal Frequency Division Multiplexing (OFDM)-based cellular wireless communication system supporting a scalable bandwidth. The method includes mapping first primary broadcast channel (P1-BCH) symbols including basic system information to a middle band centered at a center frequency of a system band and having a broadcast channel (BCH) transmission bandwidth, and mapping second primary broadcast channel (P2-BCH) symbols including core system information excluding the basic system information to first and second transmission bands that have the BCH transmission bandwidth and locate within both bands adjoining the center frequency on both sides thereof and having a minimum reception bandwidth supportable by User Equipments (UEs) within a cell respectively, when a bandwidth of the system band is at least two times of a minimum reception bandwidth. In this way, the method and system facilitates a UE to move between cells.
摘要翻译：一种在支持可扩展带宽的基于正交频分复用（OFDM）的蜂窝无线通信系统中发送/接收承载下行链路系统信息的广播信道的方法和装置。该方法包括将包括基本系统信息的第一主要广播信道（P1-BCH）符号映射到以系统频带的中心频率为中心并且具有广播信道（BCH）传输带宽的中间频带，以及映射第二主广播信道（P2 -BCH）符号，包括不包括基本系统信息的核心系统信息到具有BCH传输带宽的第一和第二传输频带，并且位于与两侧的中心频率相邻的两个频带内并且具有由用户设备支持的最小接收带宽（UE ），当系统频带的带宽是最小接收带宽的至少两倍时。以这种方式，该方法和系统便于UE在小区之间移动。

18. 发明授权

US07561550B2 Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission 有权
标题翻译：用于在用于上行链路分组传输的软切换区域中调度用户设备的方法和装置
公开(公告)号：US07561550B2
公开(公告)日：2009-07-14
申请号：US11189008
申请日：2005-07-26
申请人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
发明人： Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
IPC分类号： H04Q7/00
CPC分类号： H04W72/1289 , H04W28/22 , H04W36/18 , H04W72/1268
摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.
摘要翻译：在支持增强型上行链路分组数据业务的移动通信系统中，在用户设备（UE）中为软切换提供调度方法和装置。接收机从服务节点B接收用于专用调度分配的专用调度分配信息，并且从至少一个非服务节点B接收用于公共调度分配的至少一个调度许可指示符。第一调度决定器通过组合从至少一个非服务节点B接收的至少一个调度授权指示符。第二调度决定器根据预定参考确定是否使用组合调度授权指示符，以及根据专用调度的上行链路的最大速率分配信息或组合调度授权指示符。传输格式判定器确定最大速率内的上行链路的传输格式。

19. 发明授权

US07499424B2 Method and apparatus for transmitting/receiving transmission status information and buffer state information in a mobile communication system that supports uplink packet service 有权
标题翻译：在支持上行链路分组业务的移动通信系统中发送/接收发送状态信息和缓冲状态信息的方法和装置
公开(公告)号：US07499424B2
公开(公告)日：2009-03-03
申请号：US11121176
申请日：2005-05-04
申请人： Joon-Young Cho , Ju-Ho Lee , Young-Bum Kim , Youn-Hyoung Heo , Yong-Jun Kwak , Gert Jan Van Lieshout , Sung-Oh Hwang
发明人： Joon-Young Cho , Ju-Ho Lee , Young-Bum Kim , Youn-Hyoung Heo , Yong-Jun Kwak , Gert Jan Van Lieshout , Sung-Oh Hwang
IPC分类号： H04Q7/00
CPC分类号： H04L1/0026 , H04L1/0025 , H04L1/1812 , H04L5/0053 , H04W28/14 , H04W28/22 , H04W72/1284 , Y02D70/00 , Y02D70/1242 , Y02D70/1244
摘要： Disclosed is a method and apparatus for efficiently transmitting/receiving transmission power status information (TPS) and buffer state information (BO) of a user equipment (UE). Under the assumption that an enhanced uplink dedicated transport channel (EUDCH) is used for an uplink data transmission in an asynchronous code division multiple access (CDMA) system, a scheduler of a Node B performs a scheduling operation such as transmission timing of EUDCH packet data, data rate assignment, and the like. The scheduler receives the EUDCH packet data BO, TPS, and the like, and efficiently performs processes of start/continuation/end of the TPS transmission.
摘要翻译：公开了一种用于有效地发送/接收用户设备（UE）的发送功率状态信息（TPS）和缓冲状态信息（BO）的方法和装置。在以异步码分多址（CDMA）系统中的上行链路数据传输使用增强型上行链路专用传输信道（EUDCH）的情况下，节点B的调度器执行调度操作，例如EUDCH分组数据的发送定时，数据速率分配等。调度器接收EUDCH分组数据BO，TPS等，并且有效地执行TPS传输的开始/继续/结束的处理。

20. 发明申请

US20090034505A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DIFFERENT SIGNAL TYPES IN COMMUNICATION SYSTEMS 有权
标题翻译：在通信系统中发送和接收不同信号类型的方法和装置
公开(公告)号：US20090034505A1
公开(公告)日：2009-02-05
申请号：US12182556
申请日：2008-07-30
申请人： Aris Papasakellariou , Joon-Young Cho
发明人： Aris Papasakellariou , Joon-Young Cho
IPC分类号： H04B7/208
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0037 , H04L5/0051 , H04L5/026 , H04L27/261 , H04W72/0413
摘要： A method and apparatus for multiplexing a reference signal from a User Equipment (UE), not having any other signal transmission in the respective Transmission Time Interval (TTI), with a reference signal from another UE also having data transmission in the respective TTI, or with the control signal and reference signal from another UE transmitted in the respective TTI. The multiplexed reference signal from the UE not having any other signal transmission in the respective TTI can serve as a sounding reference signal to enable the serving base station to apply link adaptation to a subsequent signal transmitted by the UE or it can serve as a reference signal conveying state information, such as resource request or service request.
摘要翻译：一种用于将来自在相应传输时间间隔（TTI）中没有任何其它信号传输的用户设备（UE）的参考信号与来自另外的在相应TTI中具有数据传输的参考信号进行复用的方法和装置，或来自在相应TTI中发送的来自另一UE的控制信号和参考信号。来自不具有相应TTI中的任何其它信号传输的UE的多路复用参考信号可以用作探测参考信号，以使得服务基站能够对由UE发送的后续信号应用链路自适应，或者可以用作参考信号传送状态信息，例如资源请求或服务请求。

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