专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08385467B2 Method and apparatus for information transmission in a radio communication system 有权
标题翻译：无线电通信系统中信息传输的方法和装置
公开(公告)号：US08385467B2
公开(公告)日：2013-02-26
申请号：US13058395
申请日：2009-08-11
申请人： Seung Hee Han , Moon II Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Moon II Lee , Yeong Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
IPC分类号： H04L27/00
CPC分类号： H04L5/0023 , H04B7/04 , H04B7/06 , H04B7/0639 , H04B7/0669 , H04J13/0062 , H04L1/0026 , H04L1/0057 , H04L1/0606 , H04L1/0668 , H04L1/1607 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L27/2601 , H04L27/2602 , H04L27/2626 , H04L27/2627 , H04L27/34
摘要： The present invention relates to a method and an apparatus for information transmission in a radio communication system. The method includes the steps of creating a first symbol and a second symbol relevant to information, creating a first transmission vector and a second transmission vector on the basis of Alamouti code from the first symbol and the second symbol, and transmitting the first transmission vector via a first antenna and transmitting the second transmission vector via a second antenna.
摘要翻译：本发明涉及无线电通信系统中信息传输的方法和装置。该方法包括以下步骤：创建与信息相关的第一符号和第二符号，基于来自第一符号和第二符号的Alamouti码创建第一传输向量和第二传输向量，并且经由第一天线，并经由第二天线发射第二传输矢量。

52. 发明授权

US08385368B2 Method for inserting parity to frame control header 有权
标题翻译：将奇偶校验插入帧控制头的方法
公开(公告)号：US08385368B2
公开(公告)日：2013-02-26
申请号：US12680766
申请日：2008-11-12
申请人： Yeong Hyeon Kwon , Min Seok Noh , Sung Ho Moon , Dong Cheol Kim , Jin Sam Kwak , Hyun Woo Lee , Seung Hee Han
发明人： Yeong Hyeon Kwon , Min Seok Noh , Sung Ho Moon , Dong Cheol Kim , Jin Sam Kwak , Hyun Woo Lee , Seung Hee Han
IPC分类号： H04J3/24
CPC分类号： H04L1/0072 , H04L1/0041 , H04L1/0059 , H04L1/0066 , H04L1/0075 , H04L1/008 , H04L1/08 , H04L5/0053 , H04L27/2602
摘要： A method for inserting parity into an FCH is disclosed. A method for inserting parity into a frame control header includes channel-encoding, by an additional channel encoder, a frame control header bit applied to a legacy encoder, and generating an additional codeword, and mapping the codeword generated by the legacy encoder and the additional codeword to subcarriers. This method inserts parity into the FCH, and defines a new FCH, such that it extends an FCH coverage simultaneously while maintaining a compatibility with a legacy system. Also, it may add additional energy to a legacy FCH or may give a coding gain to the same legacy FCH, such that it can extend information transferable using reserved bits of the FCH.
摘要翻译：公开了一种将奇偶校验插入FCH的方法。用于将奇偶校验插入到帧控制报头中的方法包括由附加信道编码器对应用于传统编码器的帧控制报头比特进行信道编码，并生成附加码字，以及映射由传统编码器生成的码字和附加码字码字到子载波该方法将奇偶校验插入到FCH中，并定义新的FCH，使得它同时扩展FCH覆盖，同时保持与遗留系统的兼容性。此外，它可以向传统FCH添加额外的能量，或者可以向相同的传统FCH给出编码增益，使得其可以扩展使用FCH的保留位可传送的信息。

53. 发明授权

US08352825B2 Method for packet retransmission employing feedback information 有权
标题翻译：使用反馈信息的分组重传方法
公开(公告)号：US08352825B2
公开(公告)日：2013-01-08
申请号：US12348447
申请日：2009-01-05
申请人： Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04L1/14
CPC分类号： H04L1/1671 , H04L1/0026 , H04L1/1893 , H04L5/0007 , H04L5/0046 , H04L5/0053 , H04L5/006
摘要： A method for packet retransmission employing feedback information is disclosed. The method for packet retransmission employing feedback information comprises receiving reception acknowledgement information from a receiver after a transmitter transmits packets, the reception acknowledgement information representing channel status information and decoding success/failure of the packets; and changing a retransmission mode in accordance with the channel status information if the reception acknowledgement information represents decoding failure, and transmitting retransmission packets of the packets in accordance with the changed retransmission mode. Thus, it is possible to improve decoding probability of the receiver and increase efficiency of retransmission.
摘要翻译：公开了一种采用反馈信息的分组重发方法。采用反馈信息的分组重发方法包括：在发射机发送分组之后从接收机接收接收确认信息，接收确认信息表示信道状态信息，解码分组成功/失败; 以及如果所述接收确认信息表示解码失败，则根据所述信道状态信息来改变重发模式，并且根据改变的重传模式发送所述分组的重传分组。因此，可以提高接收机的解码概率，提高重传效率。

54. 发明申请

US20110170489A1 METHOD AND APPARATUS OF TRANSMITTING INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中传输信息的方法与装置
公开(公告)号：US20110170489A1
公开(公告)日：2011-07-14
申请号：US13057130
申请日：2009-08-11
申请人： Seung Hee Han , Moon Lee, II , Yeong Hyeon Kwon , Jin Sam Kwak , Hyun Woo Lee , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Min Seok Noh , Hynn Soo Ko
发明人： Seung Hee Han , Moon Lee, II , Yeong Hyeon Kwon , Jin Sam Kwak , Hyun Woo Lee , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Min Seok Noh , Hynn Soo Ko
IPC分类号： H04W28/00
CPC分类号： H04L27/2607 , H04B7/0413 , H04B7/0632 , H04B7/0639 , H04B7/0671 , H04B7/068 , H04L1/0026 , H04L1/0028 , H04L1/1607 , H04L1/1812 , H04L1/1848 , H04L1/1854 , H04L1/1864 , H04L5/0044 , H04L5/0048 , H04L5/0091 , H04L27/2602 , H04W72/0413 , H04W72/044 , H04W72/0446 , H04W72/085 , H04W72/1278
摘要： A method and an apparatus of transmitting information in a wireless communication system are provided. The method includes transmitting information based on a first resource index through a first antenna and transmitting the information based on a second resource index through a second antenna.
摘要翻译：提供了一种在无线通信系统中发送信息的方法和装置。该方法包括通过第一天线基于第一资源索引发送信息，并通过第二天线基于第二资源索引来发送信息。

55. 发明申请

US20110134968A1 METHOD AND APPARATUS FOR INFORMATION TRANSMISSION IN A RADIO COMMUNICATION SYSTEM 有权
标题翻译：无线电通信系统中信息传输的方法与装置
公开(公告)号：US20110134968A1
公开(公告)日：2011-06-09
申请号：US13058395
申请日：2009-08-11
申请人： Seung Hee Han , Moon Il Lee , Yeong-Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Moon Il Lee , Yeong-Hyeon Kwon , Hyun Soo Ko , Ja Ho Koo , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Jin Sam Kwak , Min Seok Noh , Hyun Woo Lee
IPC分类号： H04B1/00
CPC分类号： H04L5/0023 , H04B7/04 , H04B7/06 , H04B7/0639 , H04B7/0669 , H04J13/0062 , H04L1/0026 , H04L1/0057 , H04L1/0606 , H04L1/0668 , H04L1/1607 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L27/2601 , H04L27/2602 , H04L27/2626 , H04L27/2627 , H04L27/34
摘要： The present invention relates to a method and an apparatus for information transmission in a radio communication system. The method includes the steps of creating a first symbol and a second symbol relevant to information, creating a first transmission vector and a second transmission vector on the basis of Alamouti code from the first symbol and the second symbol, and transmitting the first transmission vector via a first antenna and transmitting the second transmission vector via a second antenna.
摘要翻译：本发明涉及无线电通信系统中信息传输的方法和装置。该方法包括以下步骤：创建与信息相关的第一符号和第二符号，基于来自第一符号和第二符号的Alamouti码创建第一传输向量和第二传输向量，并且经由第一天线，并经由第二天线发射第二传输矢量。

56. 发明申请

US20110134747A1 Method for Uplink Transmitting Control Information 有权
标题翻译：上行链路传输控制信息的方法
公开(公告)号：US20110134747A1
公开(公告)日：2011-06-09
申请号：US13057427
申请日：2009-08-11
申请人： Yeong Hyeon Kwon , Min Seok Noh , Jin Sam Kwak , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee , Moon Il Lee
发明人： Yeong Hyeon Kwon , Min Seok Noh , Jin Sam Kwak , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee , Moon Il Lee
IPC分类号： H04J11/00 , H04W72/04
CPC分类号： H04L1/0028 , H04B7/0632 , H04B7/0639 , H04L1/1607 , H04L5/0044 , H04L5/0048
摘要： A method for uplink transmitting control information from a user equipment in a wireless communication system comprises selecting a specific point among a plurality of points distributed into a symbol space, corresponding to control information, the symbol space including a modulation dimension and a sequence dimension; mapping a signal corresponding to the specific point with a control channel including single carrier-frequency division multiple access (SC-FDMA) symbols; and transmitting the control channel. Preferably, the specific point belongs to the sequence dimension.
摘要翻译：一种用于上行链路从无线通信系统中的用户设备发送控制信息的方法，包括：对应于控制信息，分配给符号空间的多个点中的特定点，包括调制维度和序列维度的符号空间; 使用包括单载波频分多址（SC-FDMA）符号的控制信道对与特定点相对应的信号进行映射; 并发送控制信道。优选地，特定点属于序列维度。

57. 发明申请

US20110126071A1 METHOD AND APPARATUS OF TRANSMITTING INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中传输信息的方法与装置
公开(公告)号：US20110126071A1
公开(公告)日：2011-05-26
申请号：US13054351
申请日：2009-08-11
申请人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee
发明人： Seung Hee Han , Moon Il Lee , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Jae Hoon Chung , Sung Ho Moon , Min Seok Noh , Hyun Woo Lee
IPC分类号： G06F11/14
CPC分类号： H04B7/068 , H04J13/0074 , H04L5/0026 , H04L5/0053 , H04L5/0055
摘要： A method and an apparatus of transmitting information in a wireless communication system are provided. The method includes transmitting first information based on a first resource index through a first antenna and transmitting second information based on a second resource index through a second antenna.
摘要翻译：提供了一种在无线通信系统中发送信息的方法和装置。该方法包括通过第一天线基于第一资源索引发送第一信息，并通过第二天线基于第二资源索引发送第二信息。

58. 发明申请

US20110110257A1 UPLINK TRANSMISSION POWER CONTROL METHOD IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的上行传输功率控制方法
公开(公告)号：US20110110257A1
公开(公告)日：2011-05-12
申请号：US12996974
申请日：2009-07-08
申请人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04W52/00
CPC分类号： H04W52/146 , H04W52/242 , H04W52/42
摘要： Provided is an uplink transmission power control method in a wireless communication system. Said method includes preferentially determining the transmission power of an uplink control channel, and determining the transmission power of an uplink data channel within the difference between the maximum transmittable power of a terminal and the transmission power of the uplink control channel, wherein the transmission of the uplink control signal through the uplink control channel and the transmission of the uplink data through the uplink data channel are performed at the same time using wireless resources different from one another. The present invention preferentially allocates the transmission power required for the transmission of an uplink control channel, and allocates residual power to an uplink data channel, thereby improving the effectiveness of power allocation when an uplink control signal and an uplink data signal are transmitted at the same time using physical resources different from one another.
摘要翻译：提供了一种无线通信系统中的上行链路发送功率控制方法。所述方法包括优先确定上行链路控制信道的发射功率，以及确定终端的最大可发射功率与上行链路控制信道的发射功率之间的差异内的上行链路数据信道的发射功率，其中，通过上行链路控制信道的上行链路控制信号和通过上行链路数据信道的上行链路数据的传输同时使用彼此不同的无线资源来执行。本发明优选地分配上行链路控制信道的发送所需的发送功率，并向上行链路数据信道分配剩余电力，从而在上行链路控制信号和上行链路数据信号被发送时提高功率分配的有效性时间使用彼此不同的物理资源。

59. 发明申请

US20110103506A1 APPARATUS FOR TRANSMITTING A SYNCHRONOUS SIGNAL IN A MULTI-ANTENNA SYSTEM 有权
标题翻译：用于在多天线系统中传输同步信号的装置
公开(公告)号：US20110103506A1
公开(公告)日：2011-05-05
申请号：US13001403
申请日：2009-06-26
申请人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
发明人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04B7/02
CPC分类号： H04L5/003 , H04L5/0007 , H04L5/0023 , H04L27/2613 , H04L27/2626 , H04L27/2655
摘要： An apparatus for transmitting a synchronization signal using a plurality of transmit (Tx) antennas is provided. The apparatus includes a synchronization signal generator for generating a synchronization signal used for tracking timing or frequency synchronization, a transmission processor for allocating different subcarriers to a plurality of Tx antennas without overlapping, mapping the synchronization signal to the subcarriers, and generating an orthogonal frequency division multiplexing (OFDM) symbol by performing inverse fast Fourier transformation (IFFT), a control signal coupler for controlling codes as a resource not to overlap among the plurality of Tx antennas, and the plurality of Tx antennas for transmitting the OFDM symbol.
摘要翻译：提供了一种使用多个发送（Tx）天线发送同步信号的装置。该装置包括用于产生用于跟踪定时或频率同步的同步信号的同步信号发生器，用于将不同子载波分配给多个Tx天线而不重叠的发送处理器，将同步信号映射到副载波，并产生正交频分通过执行快速傅立叶逆变换（IFFT）来进行多路复用（OFDM）符号，用于控制代码作为多个Tx天线之间不重叠的资源的控制信号耦合器和用于发送OFDM符号的多个Tx天线。

60. 发明申请

US20110044215A1 COMMUNICATION METHOD FOR RADIO COMMUNICATION SYSTEM 有权
标题翻译：无线电通信系统通信方法
公开(公告)号：US20110044215A1
公开(公告)日：2011-02-24
申请号：US12936390
申请日：2009-04-14
申请人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04J3/00
CPC分类号： H04B7/2656 , H04L5/0007 , H04L5/14 , H04L27/2602
摘要： A communication method of a user equipment using a time division duplex (TDD) frame in a wireless communication system is provided. The communication method include configuring a TDD frame comprising at least one downlink subframe and at least one uplink subframe, and transmitting a signal by using the TDD frame, wherein an uplink of the TDD frame starts on the basis of a guard period (GP) or an uplink pilot time slot (UpPTS) of a heterogeneous TDD frame.
摘要翻译：提供了一种在无线通信系统中使用时分双工（TDD）帧的用户设备的通信方法。所述通信方法包括：配置包括至少一个下行链路子帧和至少一个上行链路子帧的TDD帧，以及使用所述TDD帧发送信号，其中，所述TDD帧的上行链路基于保护周期（GP）或异构TDD帧的上行链路导频时隙（UpPTS）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式