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1. 发明申请

WO2010128817A2 METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK 审中-公开
标题翻译：用于发送ACK / NACK的方法和装置
公开(公告)号：WO2010128817A2
公开(公告)日：2010-11-11
申请号：PCT/KR2010/002905
申请日：2010-05-07
申请人： LG ELECTRONICS INC. , YANG, Suck Chel , LEE, Jung Hoon , AHN, Joon Kui , SEO, Dong Youn
发明人： YANG, Suck Chel , LEE, Jung Hoon , AHN, Joon Kui , SEO, Dong Youn
IPC分类号： H04L1/18
CPC分类号： H04L1/1614 , H04L1/1854 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L27/2602
摘要： The present invention is directed to a wireless communication system. Particularly, the present invention is directed to a method and an apparatus of transmitting ACK/NACK (acknowledgement/negative-ACK) signal at a user equipment in a wireless communication system, the method comprising: receiving a plurality of data blocks from a transmitting end; reserving a plurality of PUCCH (physical uplink control channel) resources for transmission of the ACK/NACK signal; mapping ACK/NACK hypothesis for the plurality of the data blocks to a PUCCH resource group including at least two reserved PUCCH resources; and transmitting at least two modulation symbols corresponding to the ACK/NACK hypothesis to the transmitting end via the PUCCH resource group.
摘要翻译：本发明涉及无线通信系统。特别地，本发明涉及在无线通信系统中的用户设备处发送ACK / NACK（确认/否定ACK）信号的方法和装置，所述方法包括：从发送端接收多个数据块 ; 保留用于发送ACK / NACK信号的多个PUCCH（物理上行链路控制信道）资源; 将所述多个数据块的ACK / NACK假设映射到包括至少两个保留的PUCCH资源的PUCCH资源组; 并且经由PUCCH资源组向所述发送端发送对应于所述ACK / NACK假设的至少两个调制符号。

2. 发明申请

WO2010123190A1 METHOD AND APPARATUS OF CONTROLLING TRANSMISSION POWER 审中-公开
标题翻译：控制传动力的方法与装置
公开(公告)号：WO2010123190A1
公开(公告)日：2010-10-28
申请号：PCT/KR2010/000146
申请日：2010-01-11
申请人： LG ELECTRONICS INC. , AHN, Joon Kui , LEE, Jung Hoon , YANG, Suck Chel , SEO, Dong Youn
发明人： AHN, Joon Kui , LEE, Jung Hoon , YANG, Suck Chel , SEO, Dong Youn
IPC分类号： H04W52/16 , H04W52/30
CPC分类号： H04W52/34 , H04W52/146 , H04W52/16 , H04W52/248
摘要： A method of transmitting signals from a transmitter of a wireless communication system comprises determining each transmission power of a first signal and a second signal; if the difference Y in transmission power between the first signal and the second signal exceeds a predetermined value X, adjusting at least one of the transmission powers of the first signal or the second signal so as not to allow the difference in adjusted transmission power to exceed the predetermined value; and simultaneously transmitting the first signal and the second signal to a receiver using the adjusted transmission power.
摘要翻译：从无线通信系统的发射机发送信号的方法包括：确定第一信号和第二信号的每个发射功率; 如果第一信号和第二信号之间的发送功率中的差Y超过预定值X，则调整第一信号或第二信号的发送功率中的至少一个，以便不允许调整后的发送功率的差超过预定值; 并且使用调整的发送功率同时将第一信号和第二信号发送到接收机。

3. 发明申请

WO2010018993A2 APPARATUS AND METHOD FOR TRANSCEIVING DOWNLINK CONTROL INFORMATION 审中-公开
标题翻译：用于收发下行链路控制信息的装置和方法
公开(公告)号：WO2010018993A2
公开(公告)日：2010-02-18
申请号：PCT/KR2009/004500
申请日：2009-08-12
申请人： LG ELECTRONICS INC. , SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , AHN, Joon Kui
发明人： SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , AHN, Joon Kui
IPC分类号： H04B7/26 , H04L1/18 , H04W72/04
CPC分类号： H04L1/1607 , H04J11/0069 , H04L1/0026 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0055 , H04W72/042
摘要： A method and apparatus for transceiving Physical hybrid-ARQ indicator channel in a wireless mobile communication system using multi-carriers is disclosed. This method comprises a first reception step of receiving signaling information indicating that a number (N1) of first downlink channels allocated to the first frequency band is 0 through the second frequency band, and a decision step of deciding the number (N1) of first downlink channels allocated to the first frequency band to be 0.
摘要翻译：公开了一种在使用多载波的无线移动通信系统中收发物理混合ARQ指示符信道的方法和设备。该方法包括：第一接收步骤，接收指示分配给第一频带的第一下行链路信道的数量（N1）通过第二频带为0的信令信息;以及决定步骤，用于确定第一下行链路的数量（N1）分配给第一频带的信道为0。

4. 发明申请

WO2010016662A2 RADIO ACCESS METHOD FOR REDUCED PAPR 审中-公开
标题翻译：降低PAPR的无线接入方法
公开(公告)号：WO2010016662A2
公开(公告)日：2010-02-11
申请号：PCT/KR2009/003794
申请日：2009-07-10
申请人： LG ELECTRONICS INC. , AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn , KIM, Ki Jun
发明人： AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn , KIM, Ki Jun
IPC分类号： H04L27/26 , G06F17/14
CPC分类号： H04L5/0037 , H04L5/0007 , H04L27/2614 , H04L27/2621 , H04L27/2636 , H04W72/0453
摘要： A wireless communication system is disclosed. A method for performing a radio access in the wireless communication system includes dividing an available frequency band into a plurality of subbands, generating a plurality of frequency domain sequences from a plurality of data symbol sequences by independently performing a Fourier transform process in each of the subbands, independently mapping each of the frequency domain sequences to a corresponding subband, generating one or more transmission symbols by performing an inverse Fourier transform process on the plurality of frequency domain sequences mapped to the available frequency band, and transmitting the one or more transmission symbols to a receiver.
摘要翻译：公开了一种无线通信系统。一种用于在无线通信系统中执行无线电接入的方法，包括：将可用频带划分为多个子带;通过在每个子带中独立地执行傅里叶变换处理，从多个数据符号序列中产生多个频域序列，将每个频域序列独立地映射到对应的子带，通过对映射到可用频带的多个频域序列执行逆傅立叶变换处理来产生一个或多个传输符号，以及将所述一个或多个传输符号传输到一个接收器。

5. 发明申请

WO2009116769A1 METHOD OF TRANSMITTING REFERENCE SIGNAL AND TRANSMITTER USING THE SAME 审中-公开
标题翻译：发送参考信号的方法和使用该参考信号的发射机
公开(公告)号：WO2009116769A1
公开(公告)日：2009-09-24
申请号：PCT/KR2009/001308
申请日：2009-03-17
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , LEE, Dae Won , KIM, Ki Jun , AHN, Joon Kui
发明人： LEE, Jung Hoon , LEE, Dae Won , KIM, Ki Jun , AHN, Joon Kui
IPC分类号： H04B7/26 , H04L27/26
CPC分类号： H04L27/2613 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L25/0226 , H04L27/262 , Y02D70/126
摘要： A method and apparatus of transmitting a reference signal in a wireless communication system is provided. A reference signal sequence is generated by using a pseudo-random sequence. A portion or entirety of the reference signal sequence is mapped to at least one resource block and is transmitted. The pseudo-random sequence is generated by a gold sequence generator which is initialized with initial values obtained by using cell identifier. The reference signal provides low PAPR and high cross correlation characteristic.
摘要翻译：提供了一种在无线通信系统中发送参考信号的方法和装置。通过使用伪随机序列来生成参考信号序列。将参考信号序列的一部分或全部映射到至少一个资源块并被发送。伪随机序列由金序列发生器产生，该序列生成器通过使用小区标识符获得的初始值进行初始化。参考信号提供低PAPR和高互相关特性。

6. 发明申请

WO2008153351A3 TRANSMITTING SPREAD SIGNAL IN MOBILE COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2008153351A3
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003342
申请日：2008-06-13
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
发明人： LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
IPC分类号： H04B7/04
摘要： The present invention provides for spreading a first signal using a plurality of spreading codes, multiplexing the first spread signal by code division multiplexing, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a first antenna set, spreading a second signal using a plurality of spreading codes, multiplexing the second spread signal by code division multiplexing, transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the first antenna set, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a second antenna set, and transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the second antenna set, wherein the first multiplexed signal is transmitted on frequency resources that neighbor frequency resources that the second multiplexed signal is transmitted on.

7. 发明申请

WO2007142438A1 MULTILAYER FILM, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 审中-公开
标题翻译：多层薄膜，背光单元和液晶显示器
公开(公告)号：WO2007142438A1
公开(公告)日：2007-12-13
申请号：PCT/KR2007/002689
申请日：2007-06-04
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon
发明人： LEE, Jung Hoon
IPC分类号： G02F1/13357
CPC分类号： G02F1/133606 , G02B5/0242 , G02B5/0289 , G02B5/201 , G02B6/0053 , G02F2203/03
摘要： The present invention is directed to a multilayer film. The present invention is also directed to a backlight unit and a liquid crystal display into which the multilayer film is incorporated. The backlight unit comprises a light source; and a multilayer film disposed adjacent to the light source, wherein the multilayer film comprises a first layer including a plurality of first particles and at least one second layer including a plurality of second particles, and wherein the second layer is disposed adjacent to the first layer and has a refractive index different from the first layer. The liquid crystal display comprises a liquid crystal panel; a light source; and a multilayer film disposed adjacent to the light source, wherein the multilayer film comprises a first layer including a plurality of first particles and at least one second layer including a plurality of second particles, and wherein the second layer is disposed adjacent to the first layer and has a refractive index different from the first layer.
摘要翻译：本发明涉及一种多层膜。本发明还涉及一种背光单元和其中结合有多层膜的液晶显示器。背光单元包括光源; 以及与所述光源相邻设置的多层膜，其中所述多层膜包括包含多个第一颗粒的第一层和包括多个第二颗粒的至少一个第二层，并且其中所述第二层邻近所述第一层设置并且具有与第一层不同的折射率。液晶显示器包括液晶面板; 光源; 以及与所述光源相邻设置的多层膜，其中所述多层膜包括包含多个第一颗粒的第一层和包括多个第二颗粒的至少一个第二层，并且其中所述第二层邻近所述第一层设置并且具有与第一层不同的折射率。

8. 发明申请

WO2007123340A2 METHOD AND APPARATUS FOR INSERTING GUARD INTERVAL IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中插入卫星间隔的方法和装置
公开(公告)号：WO2007123340A2
公开(公告)日：2007-11-01
申请号：PCT/KR2007/001940
申请日：2007-04-20
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , KIM, Eun Sun , KIM, Bong Hoe , YUN, Young Woo , SEO, Dong Youn , KIM, Ki Jun , YOON, Suk Hyon , AHN, Joon Kui , KIM, Hak Seong
发明人： LEE, Jung Hoon , KIM, Eun Sun , KIM, Bong Hoe , YUN, Young Woo , SEO, Dong Youn , KIM, Ki Jun , YOON, Suk Hyon , AHN, Joon Kui , KIM, Hak Seong
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04L27/2605 , H04L27/2626
摘要： A method for inserting a guard interval in an OFDM or OFDMA mobile communication system and a transmitting apparatus therefore are disclosed. The method for inserting a guard interval in an OFDM or OFDMA mobile communication system comprises rotating a phase of each symbol for a specific symbol stream, converting the phase-rotated symbol stream into a time-domain symbol stream, and performing at least one of copying a rear part of the time-domain symbol stream to insert the rear part of the time-domain symbol stream to the front of the time-domain symbol stream and copying a front part of the time- domain symbol stream to insert the front part of the time-domain symbol stream to the end of the time-domain symbol stream.
摘要翻译：因此，公开了一种在OFDM或OFDMA移动通信系统和发送装置中插入保护间隔的方法。用于在OFDM或OFDMA移动通信系统中插入保护间隔的方法包括旋转用于特定符号流的每个符号的相位，将相位旋转符号流转换成时域符号流，以及执行复制中的至少一个时域符号流的后部，以将时域符号流的后部插入时域符号流的前端，并复制时域符号流的前部，以插入时域符号流的前部时域符号流到时域符号流的末尾。

9. 发明申请

WO2007037657A2 A METHOD FOR TRANSMITTING AND RECEIVING DATA USING A PLURALITY OF CARRIERS 审中-公开
标题翻译：一种利用多媒体传输和接收数据的方法
公开(公告)号：WO2007037657A2
公开(公告)日：2007-04-05
申请号：PCT/KR2006/003936
申请日：2006-09-29
申请人： LG ELECTRONICS INC. , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , ROH, Dong Wook , LEE, Jung Hoon
发明人： KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , ROH, Dong Wook , LEE, Jung Hoon
IPC分类号： H04Q7/38 , H04L27/26
CPC分类号： H04L5/0048 , H04B7/2615 , H04L5/0007 , H04L5/0044 , H04L25/0226 , H04L27/2607 , H04W4/06
摘要： Methods for transmitting and receiving data using a plurality of carriers are disclosed. One of the methods comprises multiplexing the multicast/broadcast data and the unicast data in a frame and attaching a pilot signal to the frame. Another of the methods comprises receiving the radio frame including a plurality of data symbols multiplexed multicast/broadcast data with unicast data and retrieving the multicast/broadcast data and the unicast data from the radio frame.
摘要翻译：公开了使用多个载波发送和接收数据的方法。其中一种方法包括在帧中复用多播/广播数据和单播数据，并将导频信号附加到帧。另一种方法包括：接收包括具有单播数据的多个数据符号多路复用多播/广播数据的无线电帧，并从无线电帧中检索多播/广播数据和单播数据。

10. 发明申请

WO2010110561A2 METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK 审中-公开
标题翻译：用于发送ACK / NACK的方法和装置
公开(公告)号：WO2010110561A2
公开(公告)日：2010-09-30
申请号：PCT/KR2010/001742
申请日：2010-03-22
申请人： LG ELECTRONICS INC. , AHN, Jun Kui , KIM, Min Gyu , YANG, Suck Chel , SEO, Dong Youn , LEE, Jung Hoon
发明人： AHN, Jun Kui , KIM, Min Gyu , YANG, Suck Chel , SEO, Dong Youn , LEE, Jung Hoon
IPC分类号： H04L1/18 , H04B7/26
CPC分类号： H04L1/1614 , H04L1/1812 , H04L1/1854
摘要： The present invention is directed to awireless communication system. Particularly, the present invention is directed to a method and an apparatus of transmitting an ACK/NACK (acknowledgement/negative ACK) signal by a user equipment in a wireless communication system, which includes receiving a plurality of data units from a base station, bundling ACK/NACK results for a plurality of the data units per time or frequency interval to obtain at least one bundled ACK/NACK result, performing ACK/NACK multiplexing over the at least one ACK/NACK result to determine an uplink resource for ACK/NACK transmission and a bit sequence, and transmitting the bit sequence to the base station via the uplink resource for the ACK/NACK transmission.
摘要翻译：本发明涉及无线通信系统。特别地，本发明涉及一种在无线通信系统中由用户设备发送ACK / NACK（确认/否定ACK）信号的方法和装置，其包括从基站接收多个数据单元，捆绑 ACK / NACK针对每个时间或频率间隔的多个数据单元得到结果，以获得至少一个绑定的ACK / NACK结果，通过至少一个ACK / NACK结果执行ACK / NACK复用以确定用于ACK / NACK的上行链路资源传输和比特序列，并且经由用于ACK / NACK传输的上行链路资源将比特序列发送到基站。

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