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1. 发明申请

US20100002674A1 Method for configuring gain factors for uplink service in radio telecommunication system 有权
公开(公告)号：US20100002674A1
公开(公告)日：2010-01-07
申请号：US12585228
申请日：2009-09-09
申请人： Youn-Hyoung HEO , Ju-Ho LEE , Yujian ZHANG , Joon-Young CHO , Young-Bum KIM , Yong-Jun KWAK
发明人： Youn-Hyoung HEO , Ju-Ho LEE , Yujian ZHANG , Joon-Young CHO , Young-Bum KIM , Yong-Jun KWAK
IPC分类号： H04B7/216
CPC分类号： H04W52/146 , H04L1/0002 , H04L1/0007 , H04L1/0025 , H04W52/16 , H04W52/226 , H04W52/262 , H04W52/286 , H04W52/58
摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

2. 发明申请

US20090245209A1 APPARATUS AND METHOD FOR ALLOCATING OVSF CODES AND I/Q CHANNELS FOR REDUCING PEAK-TO-AVERAGE POWER RATIO IN TRANSMITTING DATA VIA ENHANCED UP-LINK DEDICATED CHANNELS IN WCDMA SYSTEMS 有权
标题翻译：用于分配OVSF代码和I / Q通道的装置和方法，用于通过WCDMA系统中增强的上行专用通道在发送数据中减少峰值平均功率比
公开(公告)号：US20090245209A1
公开(公告)日：2009-10-01
申请号：US12463884
申请日：2009-05-11
申请人： Joon-Young CHO , Ju-Ho LEE , Youn-Hyoung HEO , Yong-Jun KWAK , Young-Bum KIM
发明人： Joon-Young CHO , Ju-Ho LEE , Youn-Hyoung HEO , Yong-Jun KWAK , Young-Bum KIM
IPC分类号： H04B7/216
CPC分类号： H04B1/707 , H04B2201/70706 , H04J13/0044 , H04J13/20
摘要： An apparatus and method in which an Enhanced Uplink Dedicated transport CHannel (EUDCH) is used in a Wideband Code Division Multiple Access (WCDMA) system is provided. In a User Equipment (UE), when physical channels for transmitting EUDCH data are transmitted in addition to existing physical channels, a Peak-to-Average Power Ratio (PAPR) of an uplink transport signal increases. The increase in PAPR depends upon Orthogonal Variable Spreading Factor (OVSF) codes allocated to the corresponding physical channels and In-phase/Quadrature-phase (I/Q) channels. Therefore, the apparatus and method allocate optimum OVSF codes and I/Q channels to EUDCH-related physical channels in order to minimize an increase in PAPR due to EUDCH.
摘要翻译：提供了一种在宽带码分多址（WCDMA）系统中使用增强上行专用传输信道（EUDCH）的装置和方法。在用户设备（UE）中，除了现有物理信道之外还发送用于发送EUDCH数据的物理信道，上行链路传输信号的峰均功率比（PAPR）增加。 PAPR的增加取决于分配给相应物理信道和同相/正交相（I / Q）信道的正交可变扩频因子（OVSF）码。因此，该装置和方法为EUDCH相关物理信道分配最佳OVSF码和I / Q信道，以便最小化EUDCH引起的PAPR增加。

3. 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。

4. 发明申请

US20090196235A1 Method And Apparatus For Setting Gain Factors For Dedicated Physical Channels In A Mobile Telecommunications System 有权
标题翻译：移动通信系统专用物理信道增益系数的方法和装置
公开(公告)号：US20090196235A1
公开(公告)日：2009-08-06
申请号：US12423224
申请日：2009-04-14
申请人： Yong-Jun KWAK , Ju-Ho LEE , Youn-Hyoung HEO , Young-Bum KIM
发明人： Yong-Jun KWAK , Ju-Ho LEE , Youn-Hyoung HEO , Young-Bum KIM
IPC分类号： H04W4/00
CPC分类号： H04W52/16 , H04W52/34
摘要： An apparatus and method are provided for setting gain factors for dedicated physical channels in a mobile communication system. The UE receives configuration information indicating uplink dedicated physical channel configuration. The UE sets a gain factor of a dedicated physical control channel (DPCCH) to 1 in the case that no DPDCH is configured. The UE calculates a gain factor of a enhanced dedicated physical control channel (E-DPCCH) using the gain factor of the DPCCH.
摘要翻译：提供了一种用于在移动通信系统中设置专用物理信道的增益因子的装置和方法。 UE接收指示上行专用物理信道配置的配置信息。在不配置DPDCH的情况下，UE将专用物理控制信道（DPCCH）的增益因子设置为1。 UE使用DPCCH的增益因子来计算增强专用物理控制信道（E-DPCCH）的增益因子。

5. 发明申请

US20080170634A1 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：US20080170634A1
公开(公告)日：2008-07-17
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： H04L27/28
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。

6. 发明申请

US20080274749A1 APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中分配资源的装置和方法
公开(公告)号：US20080274749A1
公开(公告)日：2008-11-06
申请号：US12114222
申请日：2008-05-02
申请人： Youn-Hyoung HEO , Ju-Ho LEE , Yong-Jun KWAK , Soeng-Hun KIM
发明人： Youn-Hyoung HEO , Ju-Ho LEE , Yong-Jun KWAK , Soeng-Hun KIM
IPC分类号： H04Q7/20
CPC分类号： H04W72/1257 , H04L1/1812 , H04L1/1887 , H04W72/04 , H04W72/14
摘要： A resource allocation method and apparatus for downlink transmission of a base station in a mobile communication system. The base station compares the number Ntx of data transmissions with the number Nper of available persistent resource allocations, and allocates resources by at least one of a persistent resource allocation scheme and a dynamic resource allocation scheme according to the comparison result.
摘要翻译：一种用于移动通信系统中的基站的下行链路传输的资源分配方法和装置。基站将数据传输的数量Ntx与可用持久资源分配的数目Nper进行比较，并且根据比较结果通过持久资源分配方案和动态资源分配方案中的至少一个来分配资源。

7. 发明申请

US20100248753A1 PAGING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM PROVIDING MULTIMEDIA BROADCAST MULTICAST SERVICE 有权
标题翻译：提供多媒体广播多媒体服务的移动通信系统中的寻呼设备和方法
公开(公告)号：US20100248753A1
公开(公告)日：2010-09-30
申请号：US12795345
申请日：2010-06-07
申请人： Yong-Jun KWAK , Hyeon-Woo Lee , Myeong-Sook Seo , Joon-Goo Park , Sung-Ho Choi , Sung-Hoon Kim
发明人： Yong-Jun KWAK , Hyeon-Woo Lee , Myeong-Sook Seo , Joon-Goo Park , Sung-Ho Choi , Sung-Hoon Kim
IPC分类号： H04W68/00
CPC分类号： H04W68/00 , H04W4/06
摘要： A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.
摘要翻译：一种提供MBMS（多媒体广播多播服务）的移动通信系统中的寻呼装置和方法。在移动通信系统中，为了在通过辅助载波进行的第二服务期间，通过主载波寻找第一服务的UE，节点B中的PICH（寻呼指示信道）发射机通过以下方式向UE发送寻呼指示信息：主载波通过使主载波振荡为传输频率。 PCH（寻呼信道）发射机通过在预定控制下振荡主载波或辅载波作为发射频率，通过主载波或辅载波向UE发送寻呼信息。 PBMSCH（物理广播多播共享信道）发射机通过使辅助载波振荡作为发送频率，通过辅助载波发送第二业务的数据。如果寻呼指示信息指示寻呼，则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。

8. 发明申请

US20100048225A1 PAGING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM PROVIDING MULTIMEDIA BROADCAST MULTICAST SERVICE 有权
公开(公告)号：US20100048225A1
公开(公告)日：2010-02-25
申请号：US12605070
申请日：2009-10-23
申请人： Yong-Jun KWAK , Hyeon-Woo Lee , Myeong-Sook Seo , Joon-Goo Park , Sung-Ho Choi , Sung-Hoon Kim
发明人： Yong-Jun KWAK , Hyeon-Woo Lee , Myeong-Sook Seo , Joon-Goo Park , Sung-Ho Choi , Sung-Hoon Kim
IPC分类号： H04W68/00 , H04B7/00
CPC分类号： H04W68/00 , H04W4/06
摘要： A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.

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