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. 发明申请

WO2010068069A3 METHOD FOR CONTROL CHANNEL DETECTION IN A MULTICARRIER SYSTEM 审中-公开
标题翻译：用于在多元系统中控制信道检测的方法
公开(公告)号：WO2010068069A3
公开(公告)日：2010-09-23
申请号：PCT/KR2009007444
申请日：2009-12-11
申请人： LG ELECTRONICS INC , KIM SO YEON , CHUNG JAE HOON , KWON YEONG HYEON
发明人： KIM SO YEON , CHUNG JAE HOON , KWON YEONG HYEON
IPC分类号： H04B7/26 , H04L27/26
CPC分类号： H04L5/001 , H04L1/0046 , H04L1/0052 , H04L1/0061 , H04L1/0072 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method and device for reducing the level of blind decoding complexity when detecting a control channel in a broadband wireless access system supporting multicarrier operation. Examples of the present invention disclose methods for the effective blind decoding of a control channel using an explicit method and implicit methods when sending a control signal based on multicarrier operation as with a control channel for transmitting downlink or uplink allocation information under carrier aggregation conditions.
摘要翻译：本发明涉及一种用于在支持多载波操作的宽带无线接入系统中检测控制信道时降低盲解码复杂度的方法和设备。本发明的实例公开了用于在载波聚合条件下基于多载波操作发送控制信号时使用显式方法和隐式方法对用于传送下行链路或上行链路分配信息的控制信道进行控制信道的有效盲解码的方法。

52. 发明申请

WO2010064847A2 METHOD FOR RECEIVING CONROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
标题翻译：在无线通信系统中接收控制信息的方法及其装置
公开(公告)号：WO2010064847A2
公开(公告)日：2010-06-10
申请号：PCT/KR2009007163
申请日：2009-12-02
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , KIM SO YEON , CHUNG JAE HOON , LEE HYUN WOO , HAN SEUNGHEE
发明人： KWON YEONG HYEON , KIM SO YEON , CHUNG JAE HOON , LEE HYUN WOO , HAN SEUNGHEE
IPC分类号： H04L27/26 , H04J11/00
CPC分类号： H04L5/0091
摘要： A method of receiving a control signal by a user equipment in a wireless communication system is disclosed. The present invention includes receiving control regions including the control channel relevant to each of a plurality of component carriers via a plurality of component carriers and detecting the control channel for the user equipment by performing blind decoding by a unit of CCE (control channel element) aggregated at a preset level in a search space included in the control regions. And, start positions of the search spaces in the plurality of component carriers is in a certain relationship. Moreover, the preset level is identically set for each of the plurality of component carriers.
摘要翻译：公开了一种在无线通信系统中由用户设备接收控制信号的方法。本发明包括经由多个分量载波接收包括与多个分量载波中的每个分量载波相关的控制信道的控制区域，并且通过以CCE（控制信道单元）为单位执行盲解码来检测针对用户设备的控制信道以包含在控制区域中的搜索空间中的预设级别。并且，多个分量载波中的搜索空间的开始位置处于一定的关系。此外，对于多个分量载波中的每一个，预设电平被相同地设置。

53. 发明申请

WO2010016729A3 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送信号的方法和设备
公开(公告)号：WO2010016729A3
公开(公告)日：2010-04-22
申请号：PCT/KR2009004383
申请日：2009-08-05
申请人： LG ELECTRONICS INC , LEE MOON IL , KIM SO YEON , CHUNG JAE HOON , KO HYUN SOO , HAN SEUNG HEE
发明人： LEE MOON IL , KIM SO YEON , CHUNG JAE HOON , KO HYUN SOO , HAN SEUNG HEE
IPC分类号： H04B7/04 , H04L27/26
CPC分类号： H04B7/0671 , H04B7/0613 , H04L27/2601
摘要： A method and an apparatus for transmitting data in a wireless communication system are provided. The method includes receiving cyclic shift information indicating a first cyclic shift value, obtaining a second cyclic shift value from the first cyclic shift value, transmitting a first signal based on the first cyclic shift value through a first antenna, and transmitting a second signal based on the second cyclic shift value through a second antenna, wherein the first signal and the second signal are transmitted on the same radio resource.
摘要翻译：提供了一种用于在无线通信系统中传输数据的方法和装置。该方法包括：接收指示第一循环移位值的循环移位信息;从第一循环移位值获得第二循环移位值;通过第一天线发送基于第一循环移位值的第一信号;以及基于所述第二循环移位值通过第二天线，其中所述第一信号和所述第二信号在相同的无线电资源上传送。

54. 发明申请

WO2009142436A3 METHOD AND APPARATUS FOR PERFORMING HARQ IN A MULTIPLE ANTENNA SYSTEM 审中-公开
标题翻译：用于在多个天线系统中执行HARQ的方法和装置
公开(公告)号：WO2009142436A3
公开(公告)日：2010-02-25
申请号：PCT/KR2009002655
申请日：2009-05-20
申请人： LG ELECTRONICS INC , KIM SO YEON , KO HYUN SOO , CHUNG JAE HOON , LEE MOON IL
发明人： KIM SO YEON , KO HYUN SOO , CHUNG JAE HOON , LEE MOON IL
IPC分类号： H04L1/18 , H04B7/04 , H04L27/26 , H04W72/04
CPC分类号： H04B7/04 , H04B7/0697 , H04L1/0073 , H04L1/06 , H04L1/1692 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L2001/125
摘要： The invention relates to a method for performing a HARQ (Hybrid Automatic Repeat Request) in a multiple antenna system that includes the steps of receiving a plurality of code words in an uplink channel, generating ACK/NACK signals for each of the plurality of code words, and transmitting the ACK/NACK signals in a downlink channel. The ACK/NACK signals for each of the plurality of code words can be transmitted in a multiple antenna system.
摘要翻译：本发明涉及一种在多天线系统中执行HARQ（Hybrid Automatic Repeat Request，混合自动重复请求）的方法，包括以下步骤：在上行链路信道中接收多个码字，为多个码字中的每一个生成ACK / NACK信号，并在下行链路信道中发送ACK / NACK信号。可以在多天线系统中发送用于多个码字中的每一个的ACK / NACK信号。

55. 发明申请

WO2010013959A2 METHOD AND APPARATUS OF RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统接收数据的方法与装置
公开(公告)号：WO2010013959A2
公开(公告)日：2010-02-04
申请号：PCT/KR2009004262
申请日：2009-07-30
申请人： LG ELECTRONICS INC , LEE MOON IL , HAN SEUNG HEE , KO HYUN SOO , CHUNG JAE HOON , KIM SO YEON
发明人： LEE MOON IL , HAN SEUNG HEE , KO HYUN SOO , CHUNG JAE HOON , KIM SO YEON
IPC分类号： H04B7/26 , H04L27/26
CPC分类号： H04L5/0055 , H04L1/0026 , H04L1/0031 , H04L1/0038 , H04L1/1861 , H04L5/001 , H04L5/0053 , H04L5/0057 , H04L5/0094 , H04L23/02 , H04L27/2613
摘要： A method and an apparatus of receiving data in a wireless communication system. The method includes receiving a downlink (DL) grant on a physical downlink control channel (PDCCH) through a first DL component carrier (CC), and receiving data based on the DL grant through a second DL CC.
摘要翻译：一种在无线通信系统中接收数据的方法和装置。该方法包括通过第一DL分量载波（CC）在物理下行链路控制信道（PDCCH）上接收下行链路（DL）许可，以及通过第二DL CC基于DL授权接收数据。

56. 发明申请

WO2011111955A3 COMMUNICATION METHOD FOR A TERMINAL IN A MULTI-CARRIER SYSTEM USING A PLURALITY OF COMPONENT CARRIERS 审中-公开
标题翻译：使用多种组件载体的多载波系统中终端的通信方法
公开(公告)号：WO2011111955A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001519
申请日：2011-03-04
申请人： LG ELECTRONICS INC , MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
发明人： MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
IPC分类号： H04J11/00 , H04B7/26 , H04L1/16
CPC分类号： H04L5/0094 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04W48/16 , H04W72/042 , H04W76/02
摘要： Provided is a communication method for a terminal in a multi-carrier system using a plurality of component carriers. The method comprises the following steps: receiving a reconfiguration message which indicates whether downlink control information (DCI) contains a carrier indication field (CIF); receiving a plurality of downlink control information which indicates a resource to be used for the transmission of a reconfiguration completion message as a response to the reconfiguration message; and transmitting the reconfiguration completion message on resource allocation information contained in the downlink control information which has been successfully decoded from among the plurality of downlink control information, wherein the plurality of downlink control information contain first downlink control information which exists before the carrier indication field configuration of the downlink control information is changed by the reconfiguration message, and second downlink control information which is obtained after the carrier indication field configuration of the downlink control information is changed by the reconfiguration message.
摘要翻译：提供了一种使用多个分量载波的多载波系统中的终端的通信方法。该方法包括以下步骤：接收指示下行链路控制信息（DCI）是否包含载波指示字段（CIF）的重配置消息; 接收指示用于发送重配置完成消息的资源的多个下行链路控制信息作为对重新配置消息的响应; 从所述多个下行链路控制信息中，对已经成功解码的下行控制信息中包含的资源分配信息发送重配置完成消息，其中，所述多个下行链路控制信息包含存在于所述载波指示字段配置之前的第一下行链路控制信息通过重新配置消息来改变下行链路控制信息，并且在通过重新配置消息改变下行链路控制信息的载波指示字段配置之后获得的第二下行链路控制信息。

57. 发明申请

WO2011065703A3 COMMUNICATION METHOD OF TERMINAL IN CARRIER AGGREGATION SYSTEM, AND TERMINAL 审中-公开
公开(公告)号：WO2011065703A3
公开(公告)日：2011-10-13
申请号：PCT/KR2010008189
申请日：2010-11-19
申请人： LG ELECTRONICS INC , MOON SUNG HO , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
发明人： MOON SUNG HO , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
IPC分类号： H04B7/26
CPC分类号： H04L5/0053 , H04L1/0029 , H04L5/001 , H04W72/0406 , H04W72/042
摘要： The present invention provides a communication method of a terminal in a carrier aggregation system. The method comprises the steps of: determining indexes relative to a plurality of downlink component carriers and a plurality of uplink component carriers; receiving, from a base station, downlink control information through at least one downlink component carrier among the plurality of downlink component carriers; and transmitting an uplink signal to the base station through an uplink component carrier determined on the basis of the downlink control information, wherein the downlink control information includes an index that indicates the uplink component carrier which transmits the uplink signal among the plurality of uplink component carriers.

58. 发明申请

WO2011084026A2 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PDCCH USING DCI HAVING ADJUSTED SIZE 审中-公开
标题翻译：使用具有调整大小的DCI发送和接收PDCCH的方法和设备
公开(公告)号：WO2011084026A2
公开(公告)日：2011-07-14
申请号：PCT/KR2011000165
申请日：2011-01-11
申请人： LG ELECTRONICS INC , KIM SO YEON , MOON SUNG HO , CHUNG JAE HOON
发明人： KIM SO YEON , MOON SUNG HO , CHUNG JAE HOON
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L1/0038 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0064 , H04L5/0073 , H04L5/0092
摘要： The present invention relates to a method for adjusting a size of an information bit used in a control channel and an apparatus for performing the same. In addition, the present invention relates to a method for searching for a control channel including an information bit having an adjusted size. A method for receiving a physical downlink control channel (PDCCH) in a wireless access system for supporting multi-carriers as one embodiment of the present invention comprises the steps of: performing blind decoding in a search space allocated in a terminal to search for a PDCCH; and receiving the PDCCH including downlink control information (DCI) having a size adjusted in the search space. At this time, the size of the DCI can be adjusted by considering a bandwidth allocated in the terminal, a transmission mode of a component carrier (CC) allocated in the terminal, and the number of antennas of the terminal.
摘要翻译：调整控制信道中使用的信息比特的大小的方法和执行该方法的设备本发明涉另外，本发明涉及一种用于搜索包括具有调整大小的信息比特的控制信道的方法。作为本发明的一个实施例的用于在无线接入系统中接收用于支持多载波的物理下行链路控制信道（PDCCH）的方法包括以下步骤：在终端中分配的搜索空间中执行盲解码以搜索PDCCH ; 以及接收包括在搜索空间中调整了大小的下行链路控制信息（DCI）的PDCCH。此时，可以通过考虑终端中分配的带宽，终端中分配的分量载波（CC）的传输模式以及终端的天线数量来调整DCI的大小。

59. 发明申请

WO2010147444A3 SYNCHRONIZATION ACQUISITION METHOD AND APPARATUS IN MULTI-CARRIER SYSTEM 审中-公开
标题翻译：多载波系统中的同步采集方法和装置
公开(公告)号：WO2010147444A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004006
申请日：2010-06-21
申请人： LG ELECTRONICS INC , KIM SO YEON , CHO HAN GYU , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： KIM SO YEON , CHO HAN GYU , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04W56/00 , H04W48/16
CPC分类号： H04L27/2662 , H04J11/0079 , H04L5/001 , H04L5/0048 , H04L27/2656 , H04L27/2675 , H04W28/08 , H04W72/00
摘要： Provided are a synchronization acquisition method and apparatus in a multi-carrier system. A terminal acquires the synchronization for a first downlink component carrier by detecting a primary synchronization signal (PSS) and a secondary synchronization signal (SSS) in the first downlink component carrier. The terminal acquires the synchronization for a second downlink component carrier by detecting a reference signal in the second downlink component carrier.
摘要翻译：提供了一种多载波系统中的同步捕获方法和装置。终端通过检测第一下行链路分量载波中的主同步信号（PSS）和次同步信号（SSS）来获取第一下行链路分量载波的同步。终端通过检测第二下行链路分量载波中的参考信号来获取第二下行链路分量载波的同步。

60. 发明申请

WO2011007985A3 METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：接收机在无线通信系统中传输控制信息的方法
公开(公告)号：WO2011007985A3
公开(公告)日：2011-04-07
申请号：PCT/KR2010004497
申请日：2010-07-09
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , KIM SO YEON , MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE
发明人： KWON YEONG HYEON , KIM SO YEON , MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04W72/0413 , H04L1/0029 , H04L1/1607 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W28/04
摘要： The present invention relates to a method in which a receiver transmits control information in a wireless communication system. The method comprises: a step of receiving a plurality of data units from a transmitter; a step of determining acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and a step of transmitting, to the transmitter, the ACK/NACK states in multiple ACK/NACK states or in a single ACK/NACK state in accordance with a predetermined condition.
摘要翻译：本发明涉及一种接收机在无线通信系统中发送控制信息的方法。该方法包括：从发射机接收多个数据单元的步骤; 确定每个数据单元的确认/否定确认（ACK / NACK）状态的步骤; 以及根据预定条件在多个ACK / NACK状态或单个ACK / NACK状态中向发射机发送ACK / NACK状态的步骤。

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