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352 条记录 (耗时 0.034 秒)

    Method for transmitting uplink signals
    32.
    发明授权
    Method for transmitting uplink signals 有权
    发送上行信号的方法

    公开(公告)号：US08050227B2

    公开(公告)日：2011-11-01

    申请号：US12457902

    申请日：2009-06-24

    申请人： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    发明人： Dae Won Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    IPC分类号： H04W72/02

    CPC分类号： H04L1/1607 ,  H04L1/1812 ,  H04L1/1887

    摘要： A method of transmitting uplink signals is disclosed. The method includes transmitting, by a user equipment, periodic control information on a Physical Uplink Control Channel (PUCCH) at a predetermined period, dropping the periodic control information and multiplexing uplink signals except the periodic control information when the user equipment is operating in subframe bundling transmission mode where the uplink signals are transmitted in a plurality of consecutive subframes, and transmitting the multiplexed uplink signals on a Physical Uplink Shared Channel (PUSCH).

    摘要翻译： 公开了传输上行链路信号的方法。 该方法包括：在用户设备以子帧捆绑方式操作的情况下，以预定的周期向用户设备发送关于物理上行链路控制信道（PUCCH）的周期性控制信息，丢弃周期性控制信息，并复用上述周期性控制信息以外的上行信号 传输模式，其中在多个连续子帧中发送上行链路信号，并且在物理上行链路共享信道（PUSCH）上发送多路复用的上行链路信号。

    Transmitting spread signal in communication system
    34.
    发明授权
    Transmitting spread signal in communication system 有权
    在通信系统中传输扩展信号

    公开(公告)号：US07953169B2

    公开(公告)日：2011-05-31

    申请号：US12139254

    申请日：2008-06-13

    申请人： Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Joon Kui Ahn

    发明人： Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Dae Won Lee ,  Joon Kui Ahn

    IPC分类号： H04L27/28

    CPC分类号： H04B1/707 ,  H04B7/0678 ,  H04B7/068 ,  H04J13/00 ,  H04J13/16 ,  H04L1/0606 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0055 ,  H04L27/2601

    摘要： The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.

    摘要翻译： 本发明提供了一种在移动通信系统中发送扩展信号。 本发明包括使用多个扩展码扩展信号，其中多个扩展码具有扩展因子，通过码分复用多路复用扩展信号，经由多个相邻频率资源经由多个相邻频率资源发送多个信号 第一天线组，并且经由第二天线组的一个OFDM符号的多个相邻频率资源发送相同的复用信号。

    METHOD FOR WIRELESS COMMUNICATION BETWEEN USER EQUIPMENT AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING FIRST USER EQUIPMENT THAT USES SINGLE FREQUENCY BAND AND SECOND USER EQUIPMENT THAT USES PLURALITY OF FREQUENCY BANDS
    35.
    发明申请
    METHOD FOR WIRELESS COMMUNICATION BETWEEN USER EQUIPMENT AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING FIRST USER EQUIPMENT THAT USES SINGLE FREQUENCY BAND AND SECOND USER EQUIPMENT THAT USES PLURALITY OF FREQUENCY BANDS 有权
    用于无线通信系统中的用户设备和基站之间的无线通信的方法，支持使用单个频带和第二用户设备的第一用户设备，其使用频率范围的多余

    公开(公告)号：US20110098074A1

    公开(公告)日：2011-04-28

    申请号：US12996327

    申请日：2009-10-30

    申请人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

    发明人： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Dae Won Lee ,  Hak Seong Kim ,  Jung Hoon Lee ,  Bong Hoe Kim

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0094 ,  H04W72/042

    摘要： A method for wireless communication between user equipments (UEs) and a base station in a wireless communication system that supports a first UE using a single band and a second UE using multiple bands is provided. In the method, UE receives, from the base station, resource allocation information including information regarding a downlink component carrier (CC) and an uplink CC allocated to the UE, receives the allocated downlink CC, and transmits the allocated uplink CC by applying a cell ID thereto. The allocated downlink CC is one of downlink CCs to which different cell IDs are applied, pairs of CCs are predefined by associating uplink CCs respectively with downlink CCs in order to support the first UE. When the allocated downlink and uplink CCs do not belong to the pairs of CCs, the applied cell ID is a cell ID of a downlink CC that is paired with the allocated uplink CC in the predefined pairs of CCs.

    摘要翻译： 提供了一种在支持使用单个频带的第一UE和使用多个频带的第二UE的无线通信系统中的用户设备（UE）和基站之间进行无线通信的方法。 在该方法中，UE从基站接收包括分配给UE的下行链路分量载波（CC）和上行链路CC的信息的资源分配信息，接收分配的下行链路CC，并通过应用小区来发送分配的上行链路CC ID。 分配的下行链路CC是应用了不同小区ID的下行链路CC之一，通过将上行链路CC分别与下行链路CC相关联来预定义CC对，以便支持第一UE。 当分配的下行链路和上行链路CC不属于CC对时，所应用的小区ID是在预定义的CC对中与所分配的上行链路CC配对的下行链路CC的小区ID。

    METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH
    36.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH 有权
    通过PDCCH发送和接收控制信息的方法

    公开(公告)号：US20110077039A1

    公开(公告)日：2011-03-31

    申请号：US12963588

    申请日：2010-12-08

    申请人： Dae Won Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Yu Jin Noh ,  Joon Kui Ahn ,  Jung Hoon Lee

    发明人： Dae Won Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Yu Jin Noh ,  Joon Kui Ahn ,  Jung Hoon Lee

    IPC分类号： H04B7/00

    CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04L27/2626 ,  H04L27/2647 ,  H04L27/2656 ,  H04L27/2666 ,  H04W24/08 ,  H04W48/12 ,  H04W88/02 ,  H04W88/08

    摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.

    摘要翻译： 提供了一种通过物理下行链路控制信道（PDCCH）高效地发送和接收控制信息的方法。 当用户设备（UE）通过PDCCH接收到控制信息时，所接收的控制信息被设置为以搜索空间为单位进行解码，每个搜索空间在特定子帧中具有特定的开始位置。 这里，对输入值执行根据预定的第一常数值（D）的模运算以计算第一结果值，并且根据与候选开始位置的数量相对应的预定的第一可变值（C）进行模运算 对计算出的第一结果值执行可用作特定开始位置的计算第二结果值，并将与第二结果值对应的索引位置用作特定开始位置。 以这种方式发送控制信息使得多个UE能够有效地接收PDCCH而不发生冲突。

    METHOD FOR RECEIVING CONTROL INFORMATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM OF MOBILE COMMUNICATION SYSTEM
    37.
    发明申请
    METHOD FOR RECEIVING CONTROL INFORMATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM OF MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统正交频分多址系统接收控制信息的方法

    公开(公告)号：US20110051841A1

    公开(公告)日：2011-03-03

    申请号：US12942968

    申请日：2010-11-09

    申请人： Joon Kui Ahn ,  Young Woo Yun ,  Ki Jun Kim ,  Eun Sun Kim ,  Dae Won Lee ,  Dong Youn Seo ,  Suk Hyon Yoon

    发明人： Joon Kui Ahn ,  Young Woo Yun ,  Ki Jun Kim ,  Eun Sun Kim ,  Dae Won Lee ,  Dong Youn Seo ,  Suk Hyon Yoon

    IPC分类号： H04L27/06 ,  H04L27/04

    CPC分类号： H04J11/0036 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2601

    摘要： The present invention relates to receiving control information in an orthogonal frequency division multiplexing (OFDM) system of a mobile communication system. The present invention includes receiving information related to a number of OFDM symbols in a subframe for receiving first control information, receiving information related to a number of OFDM symbols in the subframe for receiving second control information, decoding the first control information according to the received information related to the number of OFDM symbols in the subframe for receiving the first control information, and decoding the second control information according to the received information related to the number of OFDM symbols in the subframe for receiving the second control information, wherein the number of OFDM symbols for receiving the first control information is less than or equal to the number of OFDM symbols for receiving the second control information.

    摘要翻译： 本发明涉及在移动通信系统的正交频分复用（OFDM）系统中接收控制信息。 本发明包括接收与用于接收第一控制信息的子帧中的多个OFDM符号有关的信息，接收与用于接收第二控制信息的子帧中的多个OFDM符号有关的信息，根据接收到的信息对第一控制信息进行解码 与用于接收第一控制信息的子帧中的OFDM符号的数量相关，以及根据与用于接收第二控制信息的子帧中的OFDM符号的数量相关的接收信息对第二控制信息进行解码，其中OFDM的数量 用于接收第一控制信息的符号小于或等于用于接收第二控制信息的OFDM符号的数量。

    Method for retransmitting data in the multi-carrier system
    38.
    发明授权
    Method for retransmitting data in the multi-carrier system 有权
    在多载波系统中重传数据的方法

    公开(公告)号：US07873007B2

    公开(公告)日：2011-01-18

    申请号：US12565599

    申请日：2009-09-23

    申请人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

    发明人： Hak Seong Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Young Woo Yun ,  Eun Sun Kim ,  Dae Won Lee

    IPC分类号： H04W4/00 ,  H04B7/216 ,  H04L1/14

    CPC分类号： H04L1/1671 ,  H04L1/1819 ,  H04L1/1874 ,  H04L1/1887 ,  H04L27/2601 ,  H04L2001/125

    摘要： A method for modifying a synchronous non-adaptive retransmission scheme to solve the limitation of the synchronous non-adaptive retransmission scheme is disclosed. A method for indicating not only the new data transmission but also the retransmission using a data scheduling message is disclosed. A method for determining whether there is an error in the ACK signal transmitted from a data reception end using another message to -be received later is disclosed. The retransmission method for a multi-carrier system includes: receiving a grant message including scheduling information for transmitting uplink data wherein a retransmission scheme for the uplink data is predetermined by a first retransmission scheduling, transmitting the uplink data according to the scheduling information and retransmitting the uplink data according to second retransmission scheduling by receiving the second retransmission scheduling information associated with the uplink data with retransmission request.

    摘要翻译： 公开了一种用于修改同步非自适应重发方案以解决同步非自适应重传方案的限制的方法。 公开了一种用于不仅指示新数据传输而且用于使用数据调度消息进行重传的方法。 公开了一种用于确定从数据接收端发送的ACK信号中是否存在使用稍后要接收的另一消息发生错误的方法。 多载波系统的重传方法包括：接收包括用于发送上行链路数据的调度信息的许可消息，其中通过第一重传调度预定上行链路数据的重传方案，根据调度信息发送上行链路数据，并重发 上行链路数据根据第二重传调度，通过重发请求接收与上行链路数据相关联的第二重传调度信息。

    METHOD FOR TRANSMITTING/RECEIVING ACK/NAK SIGNAL IN AN OFDM COMMUNICATION SYSTEM
    40.
    发明申请
    METHOD FOR TRANSMITTING/RECEIVING ACK/NAK SIGNAL IN AN OFDM COMMUNICATION SYSTEM 有权
    用于在OFDM通信系统中发送/接收ACK / NAK信号的方法

    公开(公告)号：US20100284352A1

    公开(公告)日：2010-11-11

    申请号：US12680619

    申请日：2008-10-01

    申请人： Jung Hoon Lee ,  Ki Jun Kim ,  Dae Won Lee ,  Joon Kui Ahn

    发明人： Jung Hoon Lee ,  Ki Jun Kim ,  Dae Won Lee ,  Joon Kui Ahn

    IPC分类号： H04W72/04

    CPC分类号： H04L1/1854 ,  H04L1/1692 ,  H04L1/1858 ,  H04L5/0053

    摘要： A method for receiving an acknowledgement (ACK)/negative acknowledgement (NAK) signal in an orthogonal frequency division multiplexing (OFDM) communication system is described. The method includes receiving ACK/NAK signals and repetitions of the ACK/NAK signals mapped to one or more OFDM symbols which are allocated for transmission of a plurality of ACK/NAK signals within one sub-frame, and confirming receipt of the ACK/NAK signals. The OFDM symbol for each ACK/NAK signal is determined according to the repetition of the ACK/NAK signals, and frequency regions for the ACK/NAK signals within the OFDM symbols are different from frequency regions for the repetition of the ACK/NAK signals within the OFDM symbols.

    摘要翻译： 描述了在正交频分复用（OFDM）通信系统中接收确认（ACK）/否定确认（NAK）信号的方法。 该方法包括接收ACK / NAK信号以及被映射到一个或多个OFDM符号的ACK / NAK信号的重复，这些OFDM符号被分配用于在一个子帧内传输多个ACK / NAK信号，并且确认接收到ACK / NAK 信号。 根据ACK / NAK信号的重复确定每个ACK / NAK信号的OFDM符号，并且OFDM符号内的ACK / NAK信号的频率区域不同于用于重复ACK / NAK信号内的ACK / NAK信号的频率区域 OFDM符号。