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1. 发明申请

US20130294299A1 METHOD AND APPARATUS FOR PROCESSING A HARQ ACK/NACK SIGNAL 审中-公开
标题翻译：用于处理HARQ ACK / NACK信号的方法和装置
公开(公告)号：US20130294299A1
公开(公告)日：2013-11-07
申请号：US13980833
申请日：2012-01-18
申请人： Dong Hyun Park , Chang Kyu Yoob , Sung Kwon Hong
发明人： Dong Hyun Park , Chang Kyu Yoob , Sung Kwon Hong
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L1/0041 , H04L1/0057 , H04L1/0073 , H04L1/1621 , H04L5/001 , H04L5/0055 , H04L27/2636 , H04L2001/125
摘要： The present invention relates to a method and apparatus for processing a HARQ ACK/NACK signal. The method for processing a HARQ ACK/NACK signal according to the present invention comprises the following steps: bundling predetermined HARQ ACK/NACK signals from among a plurality of HARQ ACK/NACK signals; ordering transmission-object HARQ ACK/NACK signal including the bundled HARQ ACK/NACK signals; segmenting the ordered transmission-object HARQ ACK/NACK signals; and channel-coding the segmented transmission object HARQ ACK/NACK signals according to the ordered sequence. The method for processing a HARQ ACK/NACK signals according to the present invention may be performed in a terminal which transmits a HARQ ACK/NACK signal through a PUCCH format 3 in a TDD (Time Division Duplex) environment.
摘要翻译：本发明涉及用于处理HARQ ACK / NACK信号的方法和装置。根据本发明的用于处理HARQ ACK / NACK信号的方法包括以下步骤：从多个HARQ ACK / NACK信号中捆绑预定的HARQ ACK / NACK信号; 排序包含捆绑的HARQ ACK / NACK信号的发送对象HARQ ACK / NACK信号; 分割有序传输对象HARQ ACK / NACK信号; 并根据有序序列对分段发送对象HARQ ACK / NACK信号进行信道编码。根据本发明的用于处理HARQ ACK / NACK信号的方法可以在TDD（时分双工）环境中通过PUCCH格式3发送HARQ ACK / NACK信号的终端中执行。

2. 发明授权

US08135417B2 Method and apparatus for estimating geo-location of terminal wireless communication system 有权
标题翻译：终端无线通信系统地理位置估算方法及装置
公开(公告)号：US08135417B2
公开(公告)日：2012-03-13
申请号：US12217570
申请日：2008-07-07
申请人： Cheng Shan , Hyeon-Woo Lee , Sung-Kwon Hong , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Deok-Ki Kim , Geun-Ho Lee , Yong-Ho Park
发明人： Cheng Shan , Hyeon-Woo Lee , Sung-Kwon Hong , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Deok-Ki Kim , Geun-Ho Lee , Yong-Ho Park
IPC分类号： H04Q7/00
CPC分类号： G01S5/0205 , G01S5/0036 , G01S5/14 , H04W64/00 , H04W72/04
摘要： A method and apparatus for estimating a geo-location of a terminal in a wireless communication system are provided. In a method of operating a terminal for providing geo-location information in a cognitive ratio (CR) system, the method includes obtaining first ranging information and transmitting a first ranging code to a base station (BS) in a network entry process; receiving an allocated second ranging resource from the BS; and transmitting a second ranging code.
摘要翻译：提供了一种用于估计无线通信系统中的终端的地理位置的方法和装置。在一种用于在认知比（CR）系统中提供地理位置信息的终端的操作方法中，所述方法包括在网络进入过程中获得第一测距信息并向基站发送第一测距码; 从所述BS接收分配的第二测距资源; 以及发送第二测距码。

3. 发明授权

US07688926B2 Frequency overlay communication system and control method thereof 有权
标题翻译：频率叠加通信系统及其控制方法
公开(公告)号：US07688926B2
公开(公告)日：2010-03-30
申请号：US11407799
申请日：2006-04-20
申请人： Chang-Ho Suh , Young-Kwon Cho , Dong-Seek Park , Jung-Soo Woo , Sung-Kwon Hong
发明人： Chang-Ho Suh , Young-Kwon Cho , Dong-Seek Park , Jung-Soo Woo , Sung-Kwon Hong
IPC分类号： H04K1/10 , H04W4/00
CPC分类号： H04W16/32
摘要： A frequency overlay communication system that includes a first communication system for performing communication using a first frequency band being a preset bandwidth; and a second communication system for performing communication using a second frequency band being a second preset bandwidth, wherein the second frequency band includes the first frequency band.
摘要翻译：一种频率覆盖通信系统，包括：第一通信系统，用于使用作为预设带宽的第一频带进行通信; 以及第二通信系统，用于使用作为第二预设带宽的第二频带来执行通信，其中所述第二频带包括所述第一频带。

4. 发明申请

US20090175298A1 RATE MATCHING METHOD IN MOBILE COMMUNICATION SYSTEM 有权
公开(公告)号：US20090175298A1
公开(公告)日：2009-07-09
申请号：US12399882
申请日：2009-03-06
申请人： Young Woo YUN , Ki Jun KIM , Sung Lark KWON , Young Jo LEE , Sung Kwon HONG
发明人： Young Woo YUN , Ki Jun KIM , Sung Lark KWON , Young Jo LEE , Sung Kwon HONG
IPC分类号： H04J3/00
CPC分类号： H04L1/0071 , H03M13/11 , H03M13/271 , H03M13/2792 , H03M13/2903 , H03M13/2957 , H03M13/6362 , H03M13/6368 , H03M13/6375 , H03M13/6381 , H03M13/6508 , H04L1/0041 , H04L1/0066 , H04L1/0069 , H04L1/08 , H04W88/181
摘要： A rate matching method is provided for a mobile communication system that performs an adjustment to a code rate based on an optimal level by puncturing or repetition to respective bit streams of transport channels. The rate matching method is preferably applicable to uplink and downlink rate matching for channel coding including turbo coding, convolutional coding and the like. The rate matching method for uplink can include executing coding for bits of a transport channel, and branching off the bits into a plurality of sequences, constructing a first interleaving pattern for the plurality of sequences, constructing a virtual interleaving pattern for at least one sequence based on a mapping rule with a corresponding first interleaving pattern and calculating different bit shifting values in each column of each virtual interleaving pattern. Then, a bit position to be punctured is determined in each constructed virtual interleaving pattern using the calculated bit shifting values.

5. 发明申请

US20080219217A1 Method and system for transmitting and receiving data in a heterogeneous communication system 有权
标题翻译：用于在异构通信系统中发送和接收数据的方法和系统
公开(公告)号：US20080219217A1
公开(公告)日：2008-09-11
申请号：US12074306
申请日：2008-03-03
申请人： Do-Young Kim , Dong-Seek Park , Ho-Kyu Choi , Sung-Kwon Hong
发明人： Do-Young Kim , Dong-Seek Park , Ho-Kyu Choi , Sung-Kwon Hong
IPC分类号： H04Q7/00
CPC分类号： H04W36/0066
摘要： A method and system for transmitting/receiving data in a heterogeneous communication system. A terminal accesses a first controller of a first communication system supporting a first communication service to make a communication path to the first communication system. After making the communication path to the terminal, the first controller determines whether it is possible to provide the first communication service to the terminal over the first communication system. If it is not possible, the first controller transmits to an interworking unit a first request indicating that the terminal requires the first communication service over the second communication system. The interworking unit transmits a second request to a second controller of the second communication system in response to the first request, the second request indicating that the second controller provides the first communication service to the terminal. Upon receiving a response to the second request, the interworking unit controls the first controller to provide the first communication service to the terminal over the second communication system according to the response.
摘要翻译：一种用于在异构通信系统中发送/接收数据的方法和系统。终端访问支持第一通信服务的第一通信系统的第一控制器，以建立到第一通信系统的通信路径。在向终端发送通信路径之后，第一控制器确定是否可以通过第一通信系统向终端提供第一通信服务。如果不可能，则第一控制器向交互单元发送指示终端在第二通信系统上需要第一通信服务的第一请求。交互单元响应于第一请求向第二通信系统的第二控制器发送第二请求，第二请求指示第二控制器向终端提供第一通信服务。在接收到对第二请求的响应时，交互单元控制第一控制器，以根据响应通过第二通信系统向终端提供第一通信服务。

6. 发明申请

US20070190934A1 Apparatus and method for selecting relay mode of relay station in multihop relay broadband wireless communication system 有权
标题翻译：在多跳中继宽带无线通信系统中选择中继站中继模式的装置和方法
公开(公告)号：US20070190934A1
公开(公告)日：2007-08-16
申请号：US11657415
申请日：2007-01-24
申请人： Do-Young Kim , Hak-Ju Lee , Dong-Seek Park , Sung-Kwon Hong , Seung-Hoon Park
发明人： Do-Young Kim , Hak-Ju Lee , Dong-Seek Park , Sung-Kwon Hong , Seung-Hoon Park
IPC分类号： H04B3/36
CPC分类号： H04B7/15557
摘要： A method for selecting a relay mode depending on channel status of relay links in a multihop relay broadband wireless communication system and a Relay Station (RS) apparatus for supporting the method. When signals are received from a Base Station (BS) and a Mobile Station (MS), channel status values (e.g., eigenvalue, mutual information, and probability error) of relay links (BS-RS link and RS-MS link) are estimated using the received signals. The estimated channel status values are compared with a preset reference value. According to a result of the comparison, the relay mode for relaying the received signals is selected. Accordingly, the reliability of the relayed signal can be enhanced and the capacity of the signal link can be increased.
摘要翻译：根据多跳中继宽带无线通信系统中的中继链路的信道状态和用于支持该方法的中继站（RS）装置，选择中继模式的方法。当从基站（BS）和移动台（MS）接收到信号时，估计中继链路（BS-RS链路和RS-MS链路）的信道状态值（例如特征值，互信息和概率误差）使用接收到的信号。将估计的通道状态值与预设的参考值进行比较。根据比较的结果，选择用于中继接收信号的中继模式。因此，可以提高中继信号的可靠性，并且可以提高信号链路的容量。

7. 发明申请

US20070097900A1 Apparatus and method for controlling transmission/reception power by measuring propagation delay and processing time in a wireless communication system 审中-公开
标题翻译：通过测量无线通信系统中的传播延迟和处理时间来控制发射/接收功率的装置和方法
公开(公告)号：US20070097900A1
公开(公告)日：2007-05-03
申请号：US11588433
申请日：2006-10-27
申请人： Do-Young Kim , Sung-Kwon Hong , Young-Kwon Cho , Eun-Taek Lim , Dong-Seek Park , Marcos Katz
发明人： Do-Young Kim , Sung-Kwon Hong , Young-Kwon Cho , Eun-Taek Lim , Dong-Seek Park , Marcos Katz
IPC分类号： H04B7/185
CPC分类号： H04W52/46 , H04W52/226 , H04W52/283
摘要： An apparatus and method for controlling power in a multi-hop relay broadband wireless communication system are provided. A BS sends a signal to an RS and an MS to estimate distances between the BS, the RS and the MS. Upon receipt of signals from the RS and the MS, the BS measures ToAs of the received signals and detects time information included in the received signals, and calculates propagation delays between the BS, the RS and the MS based on the ToAs and the time information. The BS estimates the distances between the BS, the RS and the MS using the propagation delays, and controls transmission power according to the estimated distances.
摘要翻译：提供了一种用于控制多跳中继宽带无线通信系统中的功率的装置和方法。 BS向RS和MS发送信号以估计BS，RS和MS之间的距离。在接收到来自RS和MS的信号时，BS测量接收到的信号的ToAs并且检测包括在接收信号中的时间信息，并且基于ToAs和时间信息来计算BS，RS和MS之间的传播延迟。 BS使用传播延迟估计BS，RS和MS之间的距离，并且根据估计的距离来控制发射功率。

8. 发明申请

US20070086512A1 Hybrid forwarding apparatus and method for cooperative relaying in an OFDM network 有权
标题翻译：用于在OFDM网络中协同中继的混合转发装置和方法
公开(公告)号：US20070086512A1
公开(公告)日：2007-04-19
申请号：US11526125
申请日：2006-09-22
申请人： Basak Can , Hiroyuki Yomo , Elisabeth de Carvalho , Kathiravetpillai Sivanesan , Do-Young Kim , Marcos Katz , Dong-Seek Park , Sung-Kwon Hong
发明人： Basak Can , Hiroyuki Yomo , Elisabeth de Carvalho , Kathiravetpillai Sivanesan , Do-Young Kim , Marcos Katz , Dong-Seek Park , Sung-Kwon Hong
IPC分类号： H04J11/00
CPC分类号： H04L27/2608 , H04B7/026 , H04B7/15557 , H04L1/20 , H04L25/247
摘要： A hybrid forwarding apparatus and method for cooperative relaying in an OFDM network are provided. In a hybrid forwarding apparatus in a relay terminal, a forwarding scheme selector selects a forwarding scheme for transmission. An amplify and forward (AF) block amplifies data received from the forwarding scheme selector, if an AF scheme is selected. A decode and forward (DF) block decodes and encodes data received from the forwarding scheme selector, if a DF scheme is selected. A multiplexer provides the output data of the AF block and the DF block to an OFDM modulator.
摘要翻译：提供了一种用于OFDM网络中的协同中继的混合转发装置和方法。在中继终端的混合转发装置中，转发方案选择器选择用于传输的转发方案。如果选择了AF方案，则放大和转发（AF）块放大从转发方案选择器接收的数据。如果选择DF方案，解码和转发（DF）块对从转发方案选择器接收的数据进行解码和编码。复用器将AF块和DF块的输出数据提供给OFDM调制器。

9. 发明申请

US20060240838A1 Frequency overlay communication system and control method thereof 有权
标题翻译：频率叠加通信系统及其控制方法
公开(公告)号：US20060240838A1
公开(公告)日：2006-10-26
申请号：US11407799
申请日：2006-04-20
申请人： Chang-Ho Suh , Young-Kwon Cho , Dong-Seek Park , Jung-Soo Woo , Sung-Kwon Hong
发明人： Chang-Ho Suh , Young-Kwon Cho , Dong-Seek Park , Jung-Soo Woo , Sung-Kwon Hong
IPC分类号： H04Q7/20
CPC分类号： H04W16/32
摘要： A frequency overlay communication system that includes a first communication system for performing communication using a first frequency band being a preset bandwidth; and a second communication system for performing communication using a second frequency band being a second preset bandwidth, wherein the second frequency band includes the first frequency band.
摘要翻译：一种频率覆盖通信系统，包括：第一通信系统，用于使用作为预置带宽的第一频带进行通信; 以及第二通信系统，用于使用作为第二预设带宽的第二频带来执行通信，其中所述第二频带包括所述第一频带。

10. 发明授权

US07076726B1 Method for matching rate in mobile communication system 有权
标题翻译：移动通信系统匹配率的方法
公开(公告)号：US07076726B1
公开(公告)日：2006-07-11
申请号：US09644100
申请日：2000-08-23
申请人： Young Woo Yun , Sung Kwon Hong , Sung Lark Kwon , Young Jo Lee
发明人： Young Woo Yun , Sung Kwon Hong , Sung Lark Kwon , Young Jo Lee
IPC分类号： H03M13/03
CPC分类号： H04L1/0069 , H04L1/004
摘要： A method for matching a rate in a mobile communication system causes puncturing or repetition in a fixed pattern, in which puncturing or repetition is applied to each bitstream on transport channels supporting different services in a next generation mobile communication system of the W-CDMA (Wideband Code Division Multiple Access) system. The method comprises the steps of (1) subjecting a bitstream on a transport channel for use in supporting a particular service to channel coding, (2) determining an initial error offset value for use in avoiding all the puncturing only in a particular bitstream among one or more than one bitstreams produced by the channel coding, (3) periodically subtracting a decrement from the determined initial error offset value, for puncturing a bit at a relevant position when a result of the subtraction satisfies a puncturing condition, (4) adding an update error parameter determined as the maximum bit size among TF (Transport Format) transportable during one TTI (Transport Time Interval) of the transport channel after the puncturing to a result of the subtraction, for updating an initial error offset value, and (5) periodically subtracting a decrement from the updated initial error offset value, for determining a position of a relevant bit to be punctured at the next time.
摘要翻译：用于匹配移动通信系统中的速率的方法导致在W-CDMA（宽带）的下一代移动通信系统中对支持不同业务的传输信道上的每个比特流进行删截或重复的固定模式中的穿孔或重复码分多址）系统。该方法包括以下步骤：（1）使传输信道上的比特流用于支持特定服务进行信道编码，（2）确定初始误差偏移值，以用于避免仅在一个特定比特流中的所有打孔或者通过信道编码产生的多于一个的比特流，（3）当所确定的初始误差偏移值周期性地减去一个减量时，用于当相减结果满足打孔条件时对相关位置的比特进行删截，（4）更新错误参数，被确定为可以在穿孔之后的传输信道的一个TTI（传输时间间隔）内传输的TF（传输格式）之间的最大位大小，以减少初始误差偏移值，以及（5）从所述更新的初始误差偏移值周期性地减去减量，以确定在下一次要被删截的相关位的位置。

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