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1. 发明申请

US20070275666A1 Apparatus and method for detecting channel quality in a mobile communication system 审中-公开
标题翻译：用于检测移动通信系统中的信道质量的装置和方法
公开(公告)号：US20070275666A1
公开(公告)日：2007-11-29
申请号：US11805379
申请日：2007-05-22
申请人： Jae-Yong Lee , Kang-Gyu Lee , Joong-Ho Jeong , Min-Goo Kim
发明人： Jae-Yong Lee , Kang-Gyu Lee , Joong-Ho Jeong , Min-Goo Kim
IPC分类号： H04B17/00
CPC分类号： H04B1/1027 , H04B17/336 , H04L1/20 , H04W24/08
摘要： An apparatus and method for detecting channel quality in a mobile communication system are provided. The method includes detecting a channel quality of a first channel quality detection period using a reference value of a reference signal; determining whether a reference value can be measured in a second channel quality detection period being one of a plurality of channel quality detection periods following the first channel quality detection period; and detecting a channel quality of the second channel quality detection period according to the determination.
摘要翻译：提供了一种用于检测移动通信系统中的信道质量的装置和方法。该方法包括使用参考信号的参考值来检测第一信道质量检测周期的信道质量; 确定在所述第一信道质量检测周期之后的多个信道质量检测周期中的一个中的第二信道质量检测周期中是否可以测量参考值; 以及根据该确定来检测第二信道质量检测周期的信道质量。

2. 发明申请

US20080072115A1 Apparatus and method for processing received data in a broadband wireless communication system 失效
标题翻译：用于在宽带无线通信系统中处理接收数据的装置和方法
公开(公告)号：US20080072115A1
公开(公告)日：2008-03-20
申请号：US11903090
申请日：2007-09-20
申请人： Hyun-Sang Cho , Sang-Hyo Kim , Joong-Ho Jeong , Bong-Gee Song
发明人： Hyun-Sang Cho , Sang-Hyo Kim , Joong-Ho Jeong , Bong-Gee Song
IPC分类号： H04L1/18 , H04L27/00
CPC分类号： H04L1/0039 , H04L1/0004 , H04L1/001 , H04L1/0025 , H04L1/0052 , H04L1/1812 , H04L1/1835
摘要： A method for processing data of a received frame in a receiver of a broadband wireless communication system. The received data processing method includes extracting, from control information for data of one frame having multiple bursts, burst sizes of bursts constituting the frame and modulation scheme information applied to the frame; assigning burst identifiers (IDs) used for identifying the bursts, and assigning burst partial IDs to data concatenations having concatenation sizes based on the burst sizes and the modulation scheme information; forming, in a memory, burst regions for storing the data concatenations according to the burst IDs; dividing received data of one slot included in the frame into data concatenations based on the concatenation sizes, and decoding the data concatenations; and sequentially storing the decoded data concatenations in the memory according to a burst ID and a burst partial ID corresponding to each of the decoded data concatenations.
摘要翻译：一种用于处理宽带无线通信系统的接收机中的接收帧的数据的方法。所接收的数据处理方法包括：从具有多个突发的一个帧的数据的控制信息中提取构成该帧的脉冲串的突发大小以及应用于该帧的调制方案信息; 分配用于识别脉冲串的脉冲串标识符（ID），以及将突发部分ID分配给具有基于脉冲串大小和调制方案信息的级联大小的数据级联; 在存储器中形成用于根据突发ID存储数据级联的突发区域; 将包含在帧中的一个时隙的接收数据根据级联大小划分为数据级联，并解码数据级联; 并且根据与每个解码数据级联相对应的突发ID和突发部分ID，顺序地将解码的数据级联存储在存储器中。

3. 发明申请

US20070010251A1 System and method for performing handover between frequency assignments in a communication system 审中-公开
标题翻译：用于在通信系统中的频率分配之间执行切换的系统和方法
公开(公告)号：US20070010251A1
公开(公告)日：2007-01-11
申请号：US11483484
申请日：2006-07-10
申请人： Jae-Hee Cho , Soon-Young Yoon , Young-Hoon Kwon , Jang-Hoon Yang , In-Seok Hwang , Joong-Ho Jeong , Kyung-Joo Suh
发明人： Jae-Hee Cho , Soon-Young Yoon , Young-Hoon Kwon , Jang-Hoon Yang , In-Seok Hwang , Joong-Ho Jeong , Kyung-Joo Suh
IPC分类号： H04Q7/20
CPC分类号： H04W36/0055 , H04W36/30
摘要： A method and system for performing an inter-FA handover in a communication system are provided. An MS receives from a serving BS neighbor BS information including a BS ID of at least one neighbor BS and a reference signal index of a reference signal used in the at least one neighbor BS. When it is necessary to scan the reference signal from the at least one neighbor BS, the MS scans the reference signal corresponding to the reference signal index. If the scanned reference signal has a quality equal to or greater than a threshold, the MS determines the BS ID of the at least one neighbor BS using the reference signal index as a BS ID for a recommended neighbor BS available for the inter-FA handover.
摘要翻译：提供了一种用于在通信系统中执行FA间切换的方法和系统。 MS从服务BS邻居BS接收包括至少一个相邻BS的BS ID和在至少一个相邻BS中使用的参考信号的参考信号索引。当需要扫描来自至少一个相邻BS的参考信号时，MS扫描与参考信号索引对应的参考信号。如果扫描的参考信号具有等于或大于阈值的质量，则MS使用参考信号索引来确定至少一个相邻BS的BS ID作为可用于inter-FA切换的推荐相邻BS的BS ID 。

4. 发明申请

US20070004350A1 System and method for transmitting signal in a communication system 有权
标题翻译：用于在通信系统中发送信号的系统和方法
公开(公告)号：US20070004350A1
公开(公告)日：2007-01-04
申请号：US11478236
申请日：2006-06-29
申请人： Hyun-Su Yoon , Joong-Ho Jeong
发明人： Hyun-Su Yoon , Joong-Ho Jeong
IPC分类号： H04B1/04 , H01Q11/12
CPC分类号： H03F3/24 , H03F1/02 , H03F1/0277 , H03F3/189 , H03F3/211 , H03F3/72 , H04B1/0483 , H04B2001/045
摘要： A system and method for transmitting a signal in a communication system are provided. In the signal transmitting method, a multi-FA signal is generated by combining single FA signals to be transmitted by N FAs. An operation mode is determined for N MMPAs according to a used FA strategy and adjustment of amplification characteristics of the N MMPAs is controlled according to the operation mode. The power of the multi-FA signal is divided by N, the N divided signals are amplified according to the adjusted amplification characteristics, and the power of the amplified N signals is combined.
摘要翻译：提供了一种用于在通信系统中发送信号的系统和方法。在信号发送方法中，通过组合由N个FA发送的单个FA信号来生成多FA信号。根据所使用的FA策略确定N个MMPAs的操作模式，并且根据操作模式来控制N个MMPAs的放大特性的调整。多FA信号的功率除以N，N个分频信号根据调整后的放大特性进行放大，放大的N信号的功率被组合。

5. 发明授权

US06188910B1 Method for connecting mobile stations to base station in radio communication system 有权
标题翻译：在无线电通信系统中将移动台连接到基站的方法
公开(公告)号：US06188910B1
公开(公告)日：2001-02-13
申请号：US09152562
申请日：1998-09-14
申请人： Su-Won Park , Joong-Ho Jeong
发明人： Su-Won Park , Joong-Ho Jeong
IPC分类号： H04B700
CPC分类号： H04W48/12 , H04W74/0866
摘要： A method for preventing a collision among access requests made from a plurality of mobile stations requesting access to a base station in a radio communication system having a plurality of forward link and reverse link access channels. The base station allocates one of the forward link channels as a broadcast channel and transmits channel information about currently available reverse link access channels to the mobile stations via the broadcast channel. Based on the channel information received via the broadcast channel, one or more of the mobile stations transmits an access request signal to the base station via a selected one of the currently unoccupied reverse link access channels. Upon receipt of an access approval signal from the base station, the access requested mobile station accesses the base station via the selected unoccupied access channel.
摘要翻译：一种用于防止在具有多个前向链路和反向链路接入信道的无线电通信系统中从请求接入基站的多个移动台进行的接入请求之间的冲突的方法。基站分配一个前向链路信道作为广播信道，并且经由广播信道向移动台发送关于当前可用的反向链路接入信道的信道信息。基于经由广播信道接收到的信道信息，一个或多个移动站经由所选择的当前未占用的反向链路接入信道之一向基站发送接入请求信号。在接收到来自基站的接入许可信号时，接入请求的移动台经由所选择的未被占用的接入信道接入基站。

6. 发明申请

US20090303900A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INFORMATION IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中发送/接收信道质量信息的装置和方法
公开(公告)号：US20090303900A1
公开(公告)日：2009-12-10
申请号：US12543861
申请日：2009-08-19
申请人： Jae-Hee CHO , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee CHO , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04L12/26 , H04W72/00
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting and receiving Channel Quality Information (CQI) in a communication system. A Base Station (BS) transmits, to a Subscriber Station (SS), a request for CQI of a resource region corresponding to a frequency reuse factor K, which is designated by the BS. The BS then receives, from the SS, the CQI of the resource region corresponding to a channel quality measured by the SS. The channel quality is measured by the SS by measuring a boosted reference signal and compensating the boosted reference signal for a non-boosted signal.
摘要翻译：一种用于在通信系统中发送和接收信道质量信息（CQI）的装置和方法。基站（BS）向订户站（SS）发送与由BS指定的频率重用因子K对应的资源区域的CQI请求。然后，BS从SS接收对应于由SS测量的信道质量的资源区域的CQI。信道质量由SS通过测量升压的参考信号并补偿非升压信号的升压参考信号来测量。

7. 发明申请

US20070115890A1 Apparatus and method for transmitting/receiving a downlink signal in a communication system 有权
标题翻译：在通信系统中发送/接收下行链路信号的装置和方法
公开(公告)号：US20070115890A1
公开(公告)日：2007-05-24
申请号：US11602122
申请日：2006-11-20
申请人： Byoung-Ha Yi , In-Seok Hwang , Joong-Ho Jeong , Soon-Young Yoon , Jae-Hee Cho
发明人： Byoung-Ha Yi , In-Seok Hwang , Joong-Ho Jeong , Soon-Young Yoon , Jae-Hee Cho
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W72/14 , H04W72/1231
摘要： In a communication system, a first Downlink (DL) signal to be commonly received by all Mobile Stations (MSs) at a Base Station (BS) is generated. A second DL signal that all the MSs do not need to commonly receive is generated. The first DL signal is applied to an interference cancellation scheme. The first DL signal is transmitted in a first time interval. The second DL signal is transmitted in a second time interval.
摘要翻译：在通信系统中，生成由基站（BS）所有移动站（MS）共同接收的第一下行链路（DL）信号。生成所有MS不需要共同接收的第二DL信号。第一DL信号被应用于干扰消除方案。第一DL信号以第一时间间隔发送。第二DL信号以第二时间间隔发送。

8. 发明申请

US20060148411A1 Apparatus and method for transmitting/receiving channel quality information in a communication system 有权
公开(公告)号：US20060148411A1
公开(公告)日：2006-07-06
申请号：US11326160
申请日：2006-01-05
申请人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04B17/00 , H03C1/62
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting/receiving channel quality information (CQI) in a communication system having a frame including subchannels corresponding to the same frequency reuse factor or different frequency reuse factors. A base station (BS) allocates at least one of the subchannels in the frame to a subscriber station (SS), and sends a transmission request for a CQI for a subchannel desired to be received, to the SS. The SS measures channel quality for individual subchannels requested by the BS in response to the CQI request, and transmits the measured channel quality to the BS.

9. 发明授权

US07580400B2 Apparatus and method for generating preamble signal for cell identification in an orthogonal frequency division multiplexing system 有权
标题翻译：用于在正交频分复用系统中产生用于小区识别的前导信号的装置和方法
公开(公告)号：US07580400B2
公开(公告)日：2009-08-25
申请号：US10991895
申请日：2004-11-18
申请人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Tae-Gon Kim
发明人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Tae-Gon Kim
IPC分类号： H04B7/216 , H04J11/00
CPC分类号： H04J11/0069 , H04J13/102 , H04L27/2613
摘要： Disclosed are an apparatus and a method for generating a preamble signal for cell identification in an OFDM mobile communication system. The method includes the steps of generating a Walsh code symbol for a cell identification by combining Walsh codewords having a predetermined length and generating the preamble signal through multiplying the Walsh code symbol by a pseudo noise (PN) code having a length identical to a length of the Walsh code symbol.
摘要翻译：公开了一种用于在OFDM移动通信系统中生成用于小区识别的前导码信号的装置和方法。该方法包括以下步骤：通过组合具有预定长度的沃尔什码字并产生前导码信号，通过将沃尔什码符号乘以具有与长度相同的长度的伪噪声（PN）码的伪噪声（PN）码来产生用于小区识别的沃尔什码符号沃尔什码符号。

10. 发明申请

US20070120606A1 Base station power amplifier for memory effect minimization 审中-公开
标题翻译：基站功率放大器用于记忆效应最小化
公开(公告)号：US20070120606A1
公开(公告)日：2007-05-31
申请号：US11598589
申请日：2006-11-13
申请人： Jong-Sung Lee , Keun-Hyo Song , Han-Seok Kim , Sei-Jei Cho , Joong-Ho Jeong , Bumman Kim , Jeonghyeon Cha
发明人： Jong-Sung Lee , Keun-Hyo Song , Han-Seok Kim , Sei-Jei Cho , Joong-Ho Jeong , Bumman Kim , Jeonghyeon Cha
IPC分类号： H03F3/191
CPC分类号： H03F3/191 , H03F1/0261 , H03F1/301 , H03F1/32 , H03F1/42 , H03F2200/15 , H03F2200/18 , H03F2200/36 , H03F2200/42 , H03F2200/451 , H03F2200/75
摘要： A base station power amplifier for minimizing memory effect is provided. The power amplifier includes a bias circuit which supplies a direct current (DC) power to a transistor; the transistor which amplifies the DC power provided from the bias circuit; a matching circuit which transfers maximum power to a load by reducing loss of the power amplified by the transistor; and a large capacitor which lies between the matching circuit and the transistor, reduces a low-frequency second harmonic voltage by electrically connecting directly to the matching circuit, and has a preset capacitance value.
摘要翻译：提供了一种用于最小化记忆效应的基站功率放大器。功率放大器包括向晶体管提供直流（DC）功率的偏置电路; 放大从偏置电路提供的直流电力的晶体管; 匹配电路，通过减少由晶体管放大的功率的损耗来向负载传输最大功率; 并且位于匹配电路和晶体管之间的大电容器通过与匹配电路直接电连接而降低低频二次谐波电压，并具有预设的电容值。

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