专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US08462672B2 Method of communicating according to time division duplex 有权
标题翻译：根据时分双工通信的方法
公开(公告)号：US08462672B2
公开(公告)日：2013-06-11
申请号：US12936385
申请日：2009-04-23
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： H04L5/14 , H04J3/00
CPC分类号： H04L5/0037 , H04L1/0068
摘要： The present invention provides a method of performing communication using a TDD (Time Division Duplex) mode, the method comprising receiving, from a second system, TDD frame configuration information of the second system, which comprises information on punctured symbol, the information on punctured symbol to be obtained based on TDD frame configuration information of a first system and operating based on the received TDD frame configuration information of the second system.
摘要翻译：本发明提供一种使用TDD（时分双工）模式进行通信的方法，所述方法包括从第二系统接收包括关于穿孔符号的信息的第二系统的TDD帧配置信息，关于穿孔符号的信息基于第一系统的TDD帧配置信息获得，并且基于第二系统的接收的TDD帧配置信息进行操作。

32. 发明授权

US08437301B2 Method and apparatus of allocating control information in wireless communication system 有权
标题翻译：在无线通信系统中分配控制信息的方法和装置
公开(公告)号：US08437301B2
公开(公告)日：2013-05-07
申请号：US12919567
申请日：2009-02-25
申请人： Sung Ho Moon , Minseok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
发明人： Sung Ho Moon , Minseok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L5/0058 , H04W48/12 , H04W72/005 , H04W72/0446
摘要： A method of allocating control information in a wireless communication system is provided. The method includes: allocating essential control information of a first system to a first sub-frame in a frame including a plurality of sub-frames each of which comprises a plurality of orthogonal frequency-division multiplexing (OFDM) symbols; and allocating essential control information of a second system to an nth sub-frame in a fixed position from the first sub-frame (where n is an integer satisfying n>1). Accordingly, in a frame supporting heterogeneous systems, essential control information can be fixedly allocated to a specific position while maintaining the number of system switching points, at which switching occurs between the systems, to one even if a radio resource allocation amount changes between the systems, and thus the essential control information that must be received by all user equipments can be effectively provided without the increase of overhead.
摘要翻译：提供了一种在无线通信系统中分配控制信息的方法。该方法包括：在包括多个子帧的帧中的第一子帧中分配第一系统的基本控制信息，每个子帧包括多个正交频分复用（OFDM）符号; 并且将第二系统的基本控制信息从第一子帧（其中n是满足n> 1的整数）分配给固定位置的第n个子帧。因此，在支持异构系统的帧中，即使在系统之间的无线资源分配量发生变化的情况下，也可以将基本控制信息固定地分配给特定位置，同时将系统之间进行切换的系统切换点的数量保持为一个因此可以有效地提供所有用户设备必须接收的基本控制信息，而不增加开销。

33. 发明申请

US20130100919A1 METHOD AND AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送控制信息的方法和装置
公开(公告)号：US20130100919A1
公开(公告)日：2013-04-25
申请号：US13806584
申请日：2011-05-04
申请人： Seung Hee Han , Jae Hoon Chung , Hyun Woo Lee
发明人： Seung Hee Han , Jae Hoon Chung , Hyun Woo Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W99/00
摘要： The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting control information through a PUCCH in a wireless communication system and an apparatus therefore including the steps of: generating the control information; selecting a particular PUCCH format from a plurality of PUCCH formats; and transmitting the control information through the particular PUCCH format.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。具体地说，本发明涉及一种通过无线通信系统中的PUCCH发送控制信息的方法及装置，其特征在于包括以下步骤：生成控制信息; 从多种PUCCH格式中选择特定的PUCCH格式; 并通过特定的PUCCH格式发送控制信息。

34. 发明授权

US08411514B2 Multi-chip package including output enable signal generation circuit and data output control method thereof 有权
标题翻译：多芯片封装，包括输出使能信号发生电路及其数据输出控制方法
公开(公告)号：US08411514B2
公开(公告)日：2013-04-02
申请号：US12981453
申请日：2010-12-29
申请人： Ki Han Kim , Hyun Woo Lee
发明人： Ki Han Kim , Hyun Woo Lee
IPC分类号： G11C7/10
CPC分类号： G11C7/1066 , G11C7/222
摘要： An output enable signal generation circuit includes a latency decoder, a latch unit, a latency multiplexer, and an enable setting unit. The latency decoder is configured to decode a mode register set code and generate first and second CAS latency information. The latch unit is configured to output the latched first and second latency information as first and second latency signals. The latency multiplexer is configured to output the first or second latency signal as an output CAS latency signal in response to a chip select signal. The enable setting unit is configured to set an enable timing of an output enable signal.
摘要翻译：输出使能信号生成电路包括等待解码器，锁存单元，延迟复用器和使能设置单元。延迟解码器被配置为解码模式寄存器集代码并生成第一和第二CAS等待时间信息。锁存单元被配置为输出锁存的第一和第二等待时间信息作为第一和第二等待时间信号。延迟复用器被配置为响应于芯片选择信号而输出第一或第二等待时间信号作为输出CAS等待时间信号。使能设置单元被配置为设置输出使能信号的使能定时。

35. 发明授权

US08396068B2 Method for transmitting data in wireless communication system 有权
标题翻译：在无线通信系统中传输数据的方法
公开(公告)号：US08396068B2
公开(公告)日：2013-03-12
申请号：US12745803
申请日：2008-12-17
申请人： Seong Ho Moon , Ki Ho Nam , Seung Hee Han , Min Seok Noh , Jin Sam Kwak , Hyun Woo Lee , Dong Cheol Kim , Sung Gu Cho , Yeong Hyeon Kwon
发明人： Seong Ho Moon , Ki Ho Nam , Seung Hee Han , Min Seok Noh , Jin Sam Kwak , Hyun Woo Lee , Dong Cheol Kim , Sung Gu Cho , Yeong Hyeon Kwon
IPC分类号： H04L12/28
CPC分类号： H04L27/2602 , H04L5/0007 , H04L5/003 , H04L5/0048
摘要： A method for transmitting data in a wireless communication system is provided. The method includes: transmitting first data through a radio resource allocated in a unit of a default transmission time interval (TTI) including at least one sub-frame in a frame including a plurality of sub-frames consisting of a plurality of orthogonal frequency division multiplexing (OFDM) symbols; and transmitting second data through a radio resource allocated in a unit of a modified TTI obtained by changing the number of sub-frames included in the default TTI in the frame.
摘要翻译：提供了一种在无线通信系统中发送数据的方法。该方法包括：以包括由多个正交频分多路复用的多个子帧的帧中的至少一个子帧包括以默认传输时间间隔（TTI）为单位分配的无线资源发送第一数据（OFDM）符号; 以及通过改变在帧中的默认TTI中包括的子帧的数量而获得的以修改的TTI为单位分配的无线电资源来发送第二数据。

36. 发明授权

US08391405B2 Symbol mapping method for repetition channel coding 有权
标题翻译：用于重复信道编码的符号映射方法
公开(公告)号：US08391405B2
公开(公告)日：2013-03-05
申请号：US12348121
申请日：2009-01-02
申请人： Yeong Hyeon Kwon , Seung Hee Han , Hyun Woo Lee , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Min Seok Noh
发明人： Yeong Hyeon Kwon , Seung Hee Han , Hyun Woo Lee , Sung Ho Moon , Jin Sam Kwak , Dong Cheol Kim , Min Seok Noh
IPC分类号： H04K1/02 , H04L25/03
CPC分类号： H04W72/0406 , H04L1/0071 , H04L1/08 , H04L5/0007 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0058
摘要： A symbol mapping method for repetition coding is disclosed. The symbol mapping method comprises performing repetition coding on codeword to output repeated codeword symbols, and mapping the repeated codeword symbols with subcarriers located in different localized resource blocks. According to the embodiments of the present invention, it is possible to obtain maximum reliability in a receiving side by mapping codeword bits with subcarriers to reduce the number of bits having low reliability when a transmitting side uses repetition coding. Also, it is possible to improve decoding throughput and obtain channel diversity.
摘要翻译：公开了一种用于重复编码的符号映射方法。符号映射方法包括对码字执行重复编码以输出重复的码字符号，以及将重复的码字符号与位于不同的本地化资源块中的子载波进行映射。根据本发明的实施例，通过将码字比特与子载波相映射来获得最大的可靠性是有可能的，当发送方使用重复编码时，可以减少具有低可靠性的比特数。此外，可以提高解码吞吐量并获得信道分集。

37. 发明授权

US08390364B2 Internal voltage generation circuit for semiconductor apparatus 失效
标题翻译：半导体装置的内部电压产生电路
公开(公告)号：US08390364B2
公开(公告)日：2013-03-05
申请号：US12843995
申请日：2010-07-27
申请人： Ki Han Kim , Hyun Woo Lee , Won Joo Yun
发明人： Ki Han Kim , Hyun Woo Lee , Won Joo Yun
IPC分类号： G05F1/10
CPC分类号： G11C5/147
摘要： A semiconductor apparatus for generating an internal voltage includes a control code output block and an internal voltage generation block. The control code output block is configured to output a variable code having a code value corresponding to a voltage level of an internal voltage. The internal voltage generation block is configured to compare the variable code to a setting code and controls the voltage level of the internal voltage according to the comparison.
摘要翻译：用于产生内部电压的半导体装置包括控制代码输出块和内部电压产生块。控制代码输出块被配置为输出具有与内部电压的电压电平对应的代码值的可变代码。内部电压生成块被配置为将可变代码与设置代码进行比较，并且根据比较来控制内部电压的电压电平。

38. 发明申请

US20130029713A1 COMMUNICATION METHOD BETWEEN TERMINALS, AND TERMINAL 有权
标题翻译：终端和终端之间的通信方法
公开(公告)号：US20130029713A1
公开(公告)日：2013-01-31
申请号：US13636632
申请日：2011-02-18
申请人： Ji Woong Jang , Han Gyu Cho , Yeong Hyeon Kwon , Hyun Woo Lee
发明人： Ji Woong Jang , Han Gyu Cho , Yeong Hyeon Kwon , Hyun Woo Lee
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W4/70 , H04W76/14
摘要： According to the present invention, a source MS, determining initiation of M2M communication or receiving a request for initiating M2M communication from a BS, receives a reference signal for channel quality measurement of a neighboring MS, and the channel quality of the source MS and the neighboring MS is measured by using the reference signal; and information representing the channel quality is transmitted to the BS. Or, the neighboring MS receives a reference signal for channel quality measurement transmitted by the source MS, a channel quality of the source MS and the neighboring MS is measured by using the reference signal, and information representing the channel quality is transmitted to the BS. The BS determines a partner MS for M2M communication with the MS on the basis of a channel quality between the source MS and the neighboring MS.
摘要翻译：根据本发明，源MS确定M2M通信的发起或从BS接收到发起M2M通信的请求，接收相邻MS的信道质量测量的参考信号，以及源MS的信道质量和使用参考信号测量相邻MS; 并且将表示信道质量的信息发送到BS。或者，相邻的MS接收由源MS发送的信道质量测量的参考信号，通过使用参考信号来测量源MS和相邻MS的信道质量，并将表示信道质量的信息发送到BS。基于源MS和相邻MS之间的信道质量，BS确定与MS通信的伙伴MS。

39. 发明授权

US08345535B2 Method and apparatus for generating ranging preamble code in wireless communication system 有权
标题翻译：用于在无线通信系统中生成测距前导码的方法和装置
公开(公告)号：US08345535B2
公开(公告)日：2013-01-01
申请号：US12834826
申请日：2010-07-12
申请人： Hyun Woo Lee , Yeong Hyeon Kwon , Han Gyu Cho , Jin Sam Kwak , Min Seok Noh
发明人： Hyun Woo Lee , Yeong Hyeon Kwon , Han Gyu Cho , Jin Sam Kwak , Min Seok Noh
IPC分类号： H04J11/00
CPC分类号： H04L27/2613 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L27/2662
摘要： A method and apparatus of generating a ranging preamble code in a wireless communication system is provided. A mobile station (MS) generates one of a plurality of ranging preamble codes, wherein the plurality of ranging preamble codes are based on a padded Zadoff-Chu (ZC) sequence to which a cyclic shift is applied in a unit of NCS, where NCS is a function of a cyclic prefix (CP) length in a time domain.
摘要翻译：提供了一种在无线通信系统中生成测距前导码的方法和装置。移动站（MS）生成多个测距前导码中的一个，其中多个测距前导码基于以NCS为单位应用循环移位的填充Zadoff-Chu（ZC）序列，其中NCS 是时域中循环前缀（CP）长度的函数。

40. 发明授权

US08340014B2 Method for transmitting and receiving signals using multi-band radio frequencies 有权
标题翻译：使用多频无线电频率发送和接收信号的方法
公开(公告)号：US08340014B2
公开(公告)日：2012-12-25
申请号：US12343295
申请日：2008-12-23
申请人： Seung Hee Han , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Sung Ho Moon
发明人： Seung Hee Han , Min Seok Noh , Jin Sam Kwak , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Sung Ho Moon
IPC分类号： H04B7/204
CPC分类号： H04W72/042 , H04J11/0069 , H04L27/2614 , H04W72/0413 , H04W72/0453 , H04W74/002 , H04W80/02 , H04W88/02 , H04W88/08
摘要： A method for transmitting and receiving signals using multi-band Radio Frequencies (RFs) is provided. The method includes transmitting/receiving control information identifying a subsidiary carrier frequency band for a user equipment via a primary carrier frequency band of the user equipment, wherein the control information includes information of a second ID assigned to a first ID of the subsidiary carrier frequency band among a plurality of first IDs, the first ID identifying the subsidiary carrier frequency band in the physical layer and the second ID identifying the subsidiary carrier frequency band in the specific layer.
摘要翻译：提供了使用多频带无线电频率（RF）发送和接收信号的方法。该方法包括经由用户设备的主载波频带发送/接收识别用户设备的辅助载波频带的控制信息，其中控制信息包括分配给辅助载波频带的第一ID的第二ID的信息在多个第一ID中，识别物理层中的辅助载波频带的第一ID和识别特定层中的辅助载波频带的第二ID。

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