利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

450 条记录 (耗时 0.044 秒)

    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    52.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中发送上行链路控制信号的方法和装置

    公开(公告)号：US20110149890A1

    公开(公告)日：2011-06-23

    申请号：US12947741

    申请日：2010-11-16

    申请人： Jin Young CHUN ,  Jin Sam Kwak ,  Jin Soo Choi ,  Bin Chul Ihm

    发明人： Jin Young CHUN ,  Jin Sam Kwak ,  Jin Soo Choi ,  Bin Chul Ihm

    IPC分类号： H04L12/00

    CPC分类号： H04L12/6418 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0067 ,  H04W28/06 ,  H04W72/0406

    摘要： A method and apparatus of transmitting an uplink control signal of a mobile station (MS) in a wireless communication system is provided. A mobile station (MS) receives resource allocation information of a first uplink control channel for transmitting an uplink synchronization signal and resource allocation information of a second uplink control channel. The MS allocates a first uplink control channel resource and a second uplink control channel resource to the first uplink control channel and the second uplink control channel respectively based on the resource allocation information of the first uplink control channel and the resource allocation information on the second uplink control channel and transmits an uplink control signal through at least one of the first uplink control channel and the second uplink control channel to a base station. The first uplink control channel resource is located in a first resource unit among a plurality of resource units constituting a logical resource region, and the first uplink control channel resource and the second uplink control channel resource are allocated in that order in the logical resource region.

    摘要翻译： 提供一种在无线通信系统中发送移动台（MS）的上行链路控制信号的方法和装置。 移动站（MS）接收用于发送上行链路同步信号的第一上行链路控制信道的资源分配信息和第二上行链路控制信道的资源分配信息。 基于第一上行链路控制信道的资源分配信息和第二上行链路控制信道上的资源分配信息，MS分别向第一上行链路控制信道和第二上行链路控制信道分配第一上行链路控制信道资源和第二上行链路控制信道资源 控制信道，并通过第一上行链路控制信道和第二上行链路控制信道中的至少一个向基站发送上行链路控制信号。 第一上行链路控制信道资源位于构成逻辑资源区域的多个资源单元中的第一资源单元中，并且在逻辑资源区域中依次分配第一上行链路控制信道资源和第二上行链路控制信道资源。

    WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE TRANSMISSION ANTENNAS USING PILOT SUBCARRIER ALLOCATION
    53.
    发明申请
    WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE TRANSMISSION ANTENNAS USING PILOT SUBCARRIER ALLOCATION 有权
    无线通信系统，具有多路传输天线，使用PILOT SUBCARRIER分配

    公开(公告)号：US20100020890A1

    公开(公告)日：2010-01-28

    申请号：US12427328

    申请日：2009-04-21

    申请人： Jin Soo CHOI ,  Jin Sam Kwak ,  Bin Chul Ihm ,  Wook Bong Lee

    发明人： Jin Soo CHOI ,  Jin Sam Kwak ,  Bin Chul Ihm ,  Wook Bong Lee

    IPC分类号： H04L27/28

    CPC分类号： H04L25/0232 ,  H04L5/0007 ,  H04L5/0048

    摘要： A method of allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system with multiple transmission antennas using orthogonal frequency division multiplexing (OFDM) modulation is disclosed. In this method, pilot subcarriers are allocated to the resource block comprised of five (5) or seven (7) OFDM symbols so that only four (4) OFDM symbols of the resource block are allocated for pilot subcarriers.

    摘要翻译： 公开了一种使用正交频分复用（OFDM）调制在具有多个发送天线的宽带无线移动通信系统的资源块中分配导频子载波的方法。 在这种方法中，导频子载波被分配给由五（5）或七（7）个OFDM符号组成的资源块，使得资源块只有四（4）个OFDM符号被分配用于导频子载波。

    Method and apparatus for transmitting uplink control signal in wireless communication system
    55.
    发明授权
    Method and apparatus for transmitting uplink control signal in wireless communication system 有权
    用于在无线通信系统中发送上行链路控制信号的方法和装置

    公开(公告)号：US08391230B2

    公开(公告)日：2013-03-05

    申请号：US12947741

    申请日：2010-11-16

    申请人： Jin Young Chun ,  Jin Sam Kwak ,  Jin Soo Choi ,  Bin Chul Ihm

    发明人： Jin Young Chun ,  Jin Sam Kwak ,  Jin Soo Choi ,  Bin Chul Ihm

    IPC分类号： H04W4/00

    CPC分类号： H04L12/6418 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0067 ,  H04W28/06 ,  H04W72/0406

    摘要： A method and apparatus of transmitting an uplink control signal of a mobile station (MS) in a wireless communication system is provided. A mobile station (MS) receives resource allocation information of a first uplink control channel for transmitting an uplink synchronization signal and resource allocation information of a second uplink control channel. The MS allocates a first uplink control channel resource and a second uplink control channel resource to the first uplink control channel and the second uplink control channel respectively based on the resource allocation information of the first uplink control channel and the resource allocation information on the second uplink control channel and transmits an uplink control signal through at least one of the first uplink control channel and the second uplink control channel to a base station. The first uplink control channel resource is located in a first resource unit among a plurality of resource units constituting a logical resource region, and the first uplink control channel resource and the second uplink control channel resource are allocated in that order in the logical resource region.

    摘要翻译： 提供一种在无线通信系统中发送移动台（MS）的上行链路控制信号的方法和装置。 移动站（MS）接收用于发送上行链路同步信号的第一上行链路控制信道的资源分配信息和第二上行链路控制信道的资源分配信息。 基于第一上行链路控制信道的资源分配信息和第二上行链路控制信道上的资源分配信息，MS分别向第一上行链路控制信道和第二上行链路控制信道分配第一上行链路控制信道资源和第二上行链路控制信道资源 控制信道，并通过第一上行链路控制信道和第二上行链路控制信道中的至少一个向基站发送上行链路控制信号。 第一上行链路控制信道资源位于构成逻辑资源区域的多个资源单元中的第一资源单元中，并且在逻辑资源区域中依次分配第一上行链路控制信道资源和第二上行链路控制信道资源。

    Method for transmitting a signal using a relay station in a wireless communication system
    56.
    发明授权
    Method for transmitting a signal using a relay station in a wireless communication system 有权
    一种在无线通信系统中使用中继站发送信号的方法

    公开(公告)号：US08483118B2

    公开(公告)日：2013-07-09

    申请号：US12936196

    申请日：2009-04-03

    申请人： Kyu Jin Park ,  Ji Wook Chung ,  Doo Hyun Sung ,  Han Gyu Cho ,  Jin Sam Kwak ,  Eun Jong Lee ,  Ae Ran Youn ,  Jae Hoon Chung

    发明人： Kyu Jin Park ,  Ji Wook Chung ,  Doo Hyun Sung ,  Han Gyu Cho ,  Jin Sam Kwak ,  Eun Jong Lee ,  Ae Ran Youn ,  Jae Hoon Chung

    IPC分类号： H04J1/10

    CPC分类号： H04W72/1215

    摘要： A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译： 公开了使用中继站发送信号的方法。 在无线通信系统中，本发明包括以下步骤：使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式，在下行链路间隔中经由中继间隔接收信号，并使能 中继站，经由第二无线通信方式经由第二下行链路间隔，经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式，使用所述第一无线通信方式向所述第一终端发送所接收的信号。

    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM
    57.
    发明申请
    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中使用中继站发送信号的方法

    公开(公告)号：US20110096715A1

    公开(公告)日：2011-04-28

    申请号：US12936196

    申请日：2009-04-03

    申请人： Kyu Jin Park ,  Ji Wook Chung ,  Doo Hyun Sung ,  Han Gyu Cho ,  Jin Sam Kwak ,  Fun Jong Lee ,  Ae Ran Youn ,  Jae Hoon Chung

    发明人： Kyu Jin Park ,  Ji Wook Chung ,  Doo Hyun Sung ,  Han Gyu Cho ,  Jin Sam Kwak ,  Fun Jong Lee ,  Ae Ran Youn ,  Jae Hoon Chung

    IPC分类号： H04W40/00

    CPC分类号： H04W72/1215

    摘要： A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译： 公开了使用中继站发送信号的方法。 在无线通信系统中，本发明包括以下步骤：使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式，在下行链路间隔中经由中继间隔接收信号，并使能 中继站，经由第二无线通信方式经由第二下行链路间隔，经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式，使用所述第一无线通信方式向所述第一终端发送所接收的信号。

    Method for transceiving a signal in wireless communication system
    58.
    发明授权
    Method for transceiving a signal in wireless communication system 有权
    在无线通信系统中收发信号的方法

    公开(公告)号：US08514830B2

    公开(公告)日：2013-08-20

    申请号：US12752594

    申请日：2010-04-01

    申请人： Dong Guk Lim ,  Sung Ho Moon ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Jin Sam Kwak

    发明人： Dong Guk Lim ,  Sung Ho Moon ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Jin Sam Kwak

    IPC分类号： H04B7/208 ,  H04J11/00 ,  H04J3/00

    CPC分类号： H04L27/2607

    摘要： A method of transmitting a signal using a prescribed frame structure in a wireless communication system is disclosed. A mobile station is able to transmit or receive a signal using a frame structure with a CP length corresponding to ¼ of a useful symbol. Moreover, the mobile station is able to transmit or receive a signal using a frame structure with a CP length corresponding to ¼ of a useful symbol, which is designed to mutually coexist without causing collision or interference with another frame structure with a different CP length. In this case, a channel bandwidth of the prescribed frame structure is 8.75 MHz.

    摘要翻译： 公开了一种在无线通信系统中使用规定的帧结构发送信号的方法。 移动台能够使用具有对应于有用符号的1/4的CP长度的帧结构来发送或接收信号。 此外，移动台能够使用具有对应于有用符号的1/4的CP长度的帧结构来发送或接收信号，该有用符号被设计为相互共存而不引起具有不同CP长度的另一帧结构的冲突或干扰。 在这种情况下，规定帧结构的信道带宽为8.75MHz。

    CONTROL INFORMATION TRANSMISSION AND RECEIVING METHOD FOR GROUP COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    59.
    发明申请
    CONTROL INFORMATION TRANSMISSION AND RECEIVING METHOD FOR GROUP COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中组通信的控制信息传输和接收方法

    公开(公告)号：US20120190394A1

    公开(公告)日：2012-07-26

    申请号：US13499154

    申请日：2010-06-15

    申请人： Yeong Hyeon Kwon ,  Han Gyu Cho ,  Jin Sam Kwak ,  Jae Hoon Chung ,  Sung Ho Moon

    发明人： Yeong Hyeon Kwon ,  Han Gyu Cho ,  Jin Sam Kwak ,  Jae Hoon Chung ,  Sung Ho Moon

    IPC分类号： H04W4/08 ,  H04W72/04

    CPC分类号： H04W84/22 ,  H04W4/06 ,  H04W8/186 ,  H04W72/005 ,  H04W92/18

    摘要： The present invention relates to a method for transmitting and receiving control information for group communications in a wireless communication system. According to one aspect of the present invention, a control information transmission method for group communication in a wireless communication system comprises the steps of, a base station: receiving a group communication request from one or more terminals; determining a plurality of terminals which will perform the group communication; allocating resources which are to be used for performing the group communication; and transmitting information on the plurality of terminals and resource allocation information on the resources which are to be used, to the one or more terminals among the plurality of terminals.

    摘要翻译： 本发明涉及一种在无线通信系统中发送和接收组通信的控制信息的方法。 根据本发明的一个方面，一种用于无线通信系统中的组通信的控制信息传输方法包括以下步骤：基站：从一个或多个终端接收组通信请求; 确定将执行组通信的多个终端; 分配用于执行群组通信的资源; 将关于多个终端的信息和关于要使用的资源的资源分配信息发送到多个终端中的一个或多个终端。