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21. 发明申请

US20050249164A1 Method and apparatus for selecting serving scheduling cell for soft handover user equipment in an uplink packet transmission system 审中-公开
标题翻译：在上行链路分组传输系统中为软切换用户设备选择服务调度小区的方法和装置
公开(公告)号：US20050249164A1
公开(公告)日：2005-11-10
申请号：US11121008
申请日：2005-05-04
申请人： Yong-Jun Kwak , Sung-Ho Choi , Ju-Ho Lee , Guixia Yan , Joon-Young Cho , Youn-Hyoung Heo , Young-Bum Kim
发明人： Yong-Jun Kwak , Sung-Ho Choi , Ju-Ho Lee , Guixia Yan , Joon-Young Cho , Youn-Hyoung Heo , Young-Bum Kim
IPC分类号： H04W28/00 , H04J13/00 , H04W36/08 , H04W36/18 , H04W36/36 , H04W72/12 , H04W76/02 , H04B7/216
CPC分类号： H04W72/1289 , H04W36/18 , H04W72/1231
摘要： A method and apparatus selects serving scheduling Node B for efficiently controlling and scheduling uplink traffic transmission from user equipments (UEs) located in a soft handover region. The UE selects a serving scheduling cell among cells included in its active set and transmits information on the selected serving scheduling cell to a Node B through uplink signaling. A service scheduling cell and non-serving scheduling cells efficiently control uplink traffic from the UE through independent scheduling. The efficient use of uplink resources contributes to an increase in the entire system performance and system stability.
摘要翻译：一种方法和装置选择服务调度节点B，用于有效地控制和调度来自位于软切换区域中的用户设备（UE）的上行链路业务传输。 UE在其活动集中包含的小区中选择服务调度小区，并通过上行信令向所选节点B发送关于所选择的服务调度小区的信息。服务调度小区和非服务调度小区通过独立调度有效地控制来自UE的上行业务。上行链路资源的有效利用有助于提高整个系统的性能和系统稳定性。

22. 发明申请

US20050249138A1 Method and apparatus for setting power for transmitting signaling information on an E-DCH 审中-公开
标题翻译：用于设置在E-DCH上发送信令信息的功率的方法和装置
公开(公告)号：US20050249138A1
公开(公告)日：2005-11-10
申请号：US11121010
申请日：2005-05-04
申请人： Youn-Hyoung Heo , Ju-Ho Lee , Kook-Heui Lee , Sung-Ho Choi , Joon-Young Cho , Young-Bum Kim , Yong-Jun Kwak
发明人： Youn-Hyoung Heo , Ju-Ho Lee , Kook-Heui Lee , Sung-Ho Choi , Joon-Young Cho , Young-Bum Kim , Yong-Jun Kwak
IPC分类号： H04W52/04 , H04B7/005 , H04B7/26 , H04J13/00 , H04W52/14 , H04W52/16 , H04W52/26 , H04W52/28 , H04W76/02 , H04B7/216
CPC分类号： H04W52/286 , H04W52/146 , H04W52/16 , H04W52/265
摘要： Disclosed is a power setup method for minimizing a delay time caused by an HARQ of an E-DCH when an MAC-e PDU comprising scheduling information required for using a Node B controlled scheduling is transmitted in environments supporting a packet data service through the E-DCH in an asynchronous code division multiple access (CDMA) communication system. A user equipment (UE) generates packet data for transmitting through the E-DCH, determines if signaling information is included in Quality of Service (QoS) of the packet data and the packet data, sets a power gain preset according to each QoS of the packet data, applies a determined offset value to the set power gain when the signaling information is included in the packet data, and transmits the packet data through the E-DCH according to the power gain to which the offset value has been applied.
摘要翻译：公开了一种功率设置方法，用于在包括通过E-分组数据服务的支持分组数据服务的环境中发送包括使用节点B控制的调度所需的调度信息的MAC-e PDU时，最小化由E-DCH的HARQ引起的延迟时间的功率设置方法， DCH在异步码分多址（CDMA）通信系统中。用户设备（UE）生成用于通过E-DCH发送的分组数据，确定信令信息是否包含在分组数据和分组数据的服务质量（QoS）中，根据每个QoS设置预设的功率增益分组数据，当信令信息被包括在分组数据中时，将确定的偏移值应用于设置的功率增益，并且根据已经应用了偏移值的功率增益通过E-DCH发送分组数据。

23. 发明授权

US08665855B2 Method and apparatus for transmitting/receiving uplink signaling 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/接收上行信令信息的方法和装置
公开(公告)号：US08665855B2
公开(公告)日：2014-03-04
申请号：US11650896
申请日：2007-01-08
申请人： Yong-Jun Kwak , Ju-Ho Lee , Joon-Young Cho
发明人： Yong-Jun Kwak , Ju-Ho Lee , Joon-Young Cho
IPC分类号： H04J1/00
CPC分类号： H04L5/0055 , H04B1/69 , H04L1/0026 , H04L1/0072 , H04L1/1664 , H04L1/1671 , H04L1/1812 , H04L5/0016 , H04L5/0048 , H04L5/0057 , H04L5/023 , H04L27/2601 , H04L27/261
摘要： A method and an apparatus for transmitting uplink information items having various characteristics by using a single Fast Fourier Transform (FFT) block. The method includes determining whether uplink signaling information exists to be transmitted when uplink data exists to be transmitted; multiplexing the uplink data and control information for the uplink data and transmitting multiplexed data through a first frequency resource allocated for the uplink data, when no uplink signaling information exists; multiplexing the uplink data, control information for the uplink data, and the uplink signaling information, and transmitting multiplexed data through a first frequency resource allocated for the uplink data, when the uplink signaling information exists; and transmitting the uplink signaling information through a second frequency resource allocated for the uplink signaling information, when no uplink data is to be transmitted and the uplink signaling information exists to be transmitted.
摘要翻译：一种用于通过使用单个快速傅里叶变换（FFT）块来发送具有各种特性的上行链路信息项的方法和装置。所述方法包括：当存在要发送的上行链路数据时，确定是否存在要发送的上行链路信令信息; 当没有上行链路信令信息时，复用上行链路数据和上行链路数据的控制信息，并通过分配给上行链路数据的第一频率资源发送多路复用数据; 多路复用上行链路数据，上行链路数据的控制信息和上行链路信令信息，并且当存在上行链路信令信息时，通过分配给上行链路数据的第一频率资源发送多路复用数据; 并且当不需要发送上行链路数据并且存在要发送的上行信令信息时，通过为上行信令信息分配的第二频率资源发送上行信令信息。

24. 发明申请

US20120230285A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNELS BY RESTRICTING A SET OF THE CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US20120230285A1
公开(公告)日：2012-09-13
申请号：US13481044
申请日：2012-05-25
申请人： Yong-Jun KWAK , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun KWAK , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus are provided for transmitting control information in a base station for a wireless communication system. The method includes transmitting, to a terminal, information associated with a number of Orthogonal Frequency Division Multiplexing (OFDM) symbols carrying control channels; determining a set of control channel candidates based on an IDentifier (ID) of the terminal; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the selected at least one control channel candidate. Each control channel candidate included in the set of control channel candidates consists of one, two, four, or eight control channel elements (CCEs) existing in the OFDM symbols.
摘要翻译：提供了一种用于在用于无线通信系统的基站中发送控制信息的方法和装置。该方法包括向终端发送与携带控制信道的多个正交频分复用（OFDM）符号相关联的信息; 基于所述终端的识别符（ID）确定一组控制信道候选; 从所述一组控制信道候选中选择至少一个控制信道候选; 以及通过所选择的至少一个控制信道候选者向终端发送控制信息。包含在该组控制信道候选中的每个控制信道候选由存在于OFDM符号中的一个，两个，四个或八个控制信道单元（CCE）组成。

25. 发明授权

US08107426B2 Method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system 有权
标题翻译：用于在无线通信系统中分配和发信号ACK / NACK资源的方法和装置
公开(公告)号：US08107426B2
公开(公告)日：2012-01-31
申请号：US11972372
申请日：2008-01-10
申请人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
发明人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
IPC分类号： H04W4/00 , H04B7/216 , H04L1/18
CPC分类号： H04L5/0055 , H04L1/1607 , H04L1/1671 , H04L1/1861 , H04L1/1867 , H04L1/1887 , H04L1/1896 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04W72/04 , H04W72/042
摘要： A method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system are provided, in which a Node B determines to use ACK/NACK resources within a predetermined fixed-size first resource group for ACK/NACK transmission for non-persistently scheduled data channels, the ACK/NACK resources being implicitly mapped to SCCHs carrying scheduling information about the non-persistently scheduled data channels, and allocates ACK/NACK resources within a predetermined flexible-size second resource group for ACK/NACK transmission for persistently scheduled data channels and transmits resource indication information explicitly indicating the allocated ACK/NACK resources to at least one UE.
摘要翻译：提供了一种用于在无线通信系统中分配和发信号ACK / NACK资源的方法和装置，其中节点B确定在预定的固定大小的第一资源组内使用ACK / NACK资源进行非持续的ACK / NACK传输调度的数据信道，ACK / NACK资源被隐式地映射到携带关于非持续调度的数据信道的调度信息的SCCH，并且在预定的灵活大小的第二资源组内分配ACK / NACK资源以用于持续调度的数据向至少一个UE发送明确指示所分配的ACK / NACK资源的资源指示信息。

26. 发明授权

US08031643B2 Method and apparatus for transmitting/receiving ACK/NACK in mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收ACK / NACK的方法和装置
公开(公告)号：US08031643B2
公开(公告)日：2011-10-04
申请号：US11972164
申请日：2008-01-10
申请人： Yong-Jun Kwak , Joon-Young Cho , Ju-Ho Lee , Young-Bum Kim
发明人： Yong-Jun Kwak , Joon-Young Cho , Ju-Ho Lee , Young-Bum Kim
IPC分类号： H04B7/005
CPC分类号： H04L27/2602 , H04L1/1607 , H04L1/1692 , H04L5/023
摘要： Disclosed is a method and an apparatus for multiplexing and transmitting/receiving an ACK/NACK resulting from use of a HARQ scheme in an OFDMA system. Frequency and code multiplexing methods are combined with regard to the ACK/NACK to reduce signaling overhead. Frequency multiplexing is conducted by using the MCS level adopted by scheduling channels to improve the ACK/NACK transmitting performance, and code multiplexing is conducted to allocate ACK/NACK resources by using the index of the scheduling channels.
摘要翻译：公开了一种用于在OFDMA系统中复用和发送/接收由使用HARQ方案产生的ACK / NACK的方法和装置。频率和码复用方法与ACK / NACK相结合以减少信令开销。通过使用由调度信道采用的MCS级别来提高ACK / NACK发送性能进行频率复用，并且通过使用调度信道的索引来进行代码复用来分配ACK / NACK资源。

27. 发明授权

US07756087B2 Method and apparatus for performing non-scheduled transmission in a mobile communication system for supporting an enhanced uplink data channel 有权
标题翻译：用于在用于支持增强的上行链路数据信道的移动通信系统中执行非调度传输的方法和装置
公开(公告)号：US07756087B2
公开(公告)日：2010-07-13
申请号：US11183252
申请日：2005-07-18
申请人： Young-Bum Kim , Sung-Ho Choi , Soeng-Hun Kim , Ju-Ho Lee , Yong-Jun Kwak , Youn-Hyoung Heo , Joon-Young Cho
发明人： Young-Bum Kim , Sung-Ho Choi , Soeng-Hun Kim , Ju-Ho Lee , Yong-Jun Kwak , Youn-Hyoung Heo , Joon-Young Cho
IPC分类号： H04B7/216
CPC分类号： H04W72/1284 , H04W72/1236
摘要： A mobile communication system using an enhanced uplink dedicated transport channel transmits data at a relatively low effective data rate through non-scheduled transmission. Data transmission time intervals for user equipments (UEs) have different values in the non-scheduled transmission and therefore uplink interference is reduced. An non-scheduled transmission period N and the number of non-scheduled transmissions k are determined such that each UE performs the non-scheduled transmission. A Node B and each UE are notified of possible non-scheduled transmission time intervals based on the determined non-scheduled transmission period N and the determined number of non-scheduled transmissions k through signaling. The UE transmits the uplink data without the Node B's scheduling at the possible non-scheduled transmission time intervals.
摘要翻译：使用增强型上行链路专用传输信道的移动通信系统通过非调度传输以相对低的有效数据速率发送数据。用户设备（UE）的数据传输时间间隔在非调度传输中具有不同的值，因此降低了上行链路干扰。确定非调度传输周期N和非调度传输数量k，使得每个UE执行非调度传输。基于所确定的非调度传输周期N和通过信令确定的非调度传输k的数量，向节点B和每个UE通知可能的非调度传输时间间隔。 UE以可能的非调度传输时间间隔发送没有节点B调度的上行链路数据。

28. 发明申请

US20090219883A1 METHOD AND APPARATUS FOR TRANSMITTING SYNCHRONIZATION SIGNALS IN AN OFDM BASED CELLULAR COMMUNICATION SYSTEM 有权
标题翻译：用于在基于OFDM的蜂窝通信系统中发送同步信号的方法和装置
公开(公告)号：US20090219883A1
公开(公告)日：2009-09-03
申请号：US12161436
申请日：2007-01-16
申请人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
发明人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
IPC分类号： H04J11/00 , H04W72/04
CPC分类号： H04W56/00 , H04J11/0069 , H04L5/0007 , H04L5/0016 , H04L5/003 , H04L5/0048 , H04L25/03866 , H04L27/2626 , H04L27/2656
摘要： Disclosed is an apparatus and method for transmitting the synchronization signal in an Orthogonal Frequency Division Multiplexing (OFDM) based cellular system. The cell search process widely used in the OFDM based cellular system is divided into two steps for obtaining the frame timing synchronization and obtaining the cell-specific scrambling code. When designing the channel for obtaining the frame timing synchronization and the channel for obtaining the cell-specific scrambling code, different frequency reuse factors are applied to the synchronization channels of different steps according to the characteristics of each synchronization obtainment step in order to improve the performance of each step.
摘要翻译：公开了一种用于在基于正交频分复用（OFDM）的蜂窝系统中发送同步信号的装置和方法。在基于OFDM的蜂窝系统中广泛使用的小区搜索过程被分成两个步骤，用于获得帧定时同步并获得小区特定的扰码。当设计用于获得帧定时同步的信道和用于获得小区特定扰码的信道时，根据每个同步获取步骤的特性将不同的频率重用因子应用于不同步骤的同步信道，以便提高性能的每一步。

29. 发明申请

US20080273479A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNELS BY RESTRICTING A SET OF THE CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US20080273479A1
公开(公告)日：2008-11-06
申请号：US12112376
申请日：2008-04-30
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： G08C17/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus for transmitting a control channel in a base station for a wireless communication system. The base station transmits information including a number of channel elements constituting control channels, to a terminal; establishes a set of control channels that the terminal can receive, within the number of channel elements using an identifier (ID) of the terminal; and transmits control information to the terminal through a selected control channel among the control channels. The terminal is restricted to monitor only a proper number of control channels established without the need to monitor all control channels, thereby reducing reception complexity and avoiding unnecessary battery consumption.
摘要翻译：一种在无线通信系统的基站中发送控制信道的方法和装置。基站向终端发送包括构成控制信道的多个信道单元的信息; 使用终端的标识符（ID）在信道单元的数量内建立终端可以接收的一组控制信道; 并且通过控制信道中的所选择的控制信道向终端发送控制信息。该终端仅限于监视所建立的适当数量的控制信道，而不需要监控所有控制信道，从而降低接收复杂度并避免不必要的电池消耗。

30. 发明申请

US20080175195A1 METHOD AND APPARATUS FOR ALLOCATING AND SIGNALING ACK/NACK RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中分配和信令ACK / NACK资源的方法和装置
公开(公告)号：US20080175195A1
公开(公告)日：2008-07-24
申请号：US11972372
申请日：2008-01-10
申请人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
发明人： Joon-Young Cho , Ju-Ho Lee , Yong-Jun Kwak
IPC分类号： H04Q7/00
CPC分类号： H04L5/0055 , H04L1/1607 , H04L1/1671 , H04L1/1861 , H04L1/1867 , H04L1/1887 , H04L1/1896 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04W72/04 , H04W72/042
摘要： A method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system are provided, in which a Node B determines to use ACK/NACK resources within a predetermined fixed-size first resource group for ACK/NACK transmission for non-persistently scheduled data channels, the ACK/NACK resources being implicitly mapped to SCCHs carrying scheduling information about the non-persistently scheduled data channels, and allocates ACK/NACK resources within a predetermined flexible-size second resource group for ACK/NACK transmission for persistently scheduled data channels and transmits resource indication information explicitly indicating the allocated ACK/NACK resources to at least one UE.
摘要翻译：提供了一种用于在无线通信系统中分配和发信号ACK / NACK资源的方法和装置，其中节点B确定在预定的固定大小的第一资源组内使用ACK / NACK资源进行非持续的ACK / NACK传输调度的数据信道，ACK / NACK资源被隐式地映射到携带关于非持续调度的数据信道的调度信息的SCCH，并且在预定的灵活大小的第二资源组内分配ACK / NACK资源以用于持续调度的数据向至少一个UE发送明确指示所分配的ACK / NACK资源的资源指示信息。

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