公开(公告)号：US20100017675A1

公开(公告)日：2010-01-21

申请号：US12566615

申请日：2009-09-24

申请人： Bin Chul IHM ,  Chang Jae LEE ,  Yong Suk JIN ,  Jin Young CHUN

发明人： Bin Chul IHM ,  Chang Jae LEE ,  Yong Suk JIN ,  Jin Young CHUN

IPC分类号： H04L1/18 ,  H03M13/03 ,  G06F11/08 ,  G06F11/14

CPC分类号： H04L1/1819 ,  H04L1/0656 ,  H04L1/1607 ,  H04L1/1845 ,  H04L5/023

摘要： A method of supporting a hybrid automatic retransmission request (HARQ) in an orthogonal frequency division multiplexing access (OFDMA) radio access system is disclosed. Preferably, the method comprises receiving a downlink data frame comprising a data map information element and a data burst comprising a plurality of layers, wherein each layer is encoded with a corresponding channel encoder, and wherein the data map information element is configured to support multiple antennas to achieve space time transmit diversity by providing control information associated with each one of the plurality of layers, wherein the control information comprises allocation of acknowledgement status channels corresponding to the plurality of layers, and transmitting in an uplink data frame a plurality of acknowledgement status, each acknowledgement status being associated with whether a corresponding layer of the plurality of layers is properly decoded.

公开(公告)号：US20100322066A1

公开(公告)日：2010-12-23

申请号：US12819029

申请日：2010-06-18

申请人： Jin Young CHUN ,  Seung Hyun KANG ,  Bin Chul IHM

发明人： Jin Young CHUN ,  Seung Hyun KANG ,  Bin Chul IHM

IPC分类号： H04J11/00 ,  H04L27/00

CPC分类号： H04L5/0007 ,  H04B7/0452 ,  H04L5/0048

摘要： A method and apparatus of transmitting a midamble in a wireless communication system is provided. A base station (BS) generates a midamble sequence for each of a plurality of antennas, and transmits the midamble sequence to a user equipment for each antenna. A location of a subcarrier to which each midamble sequence is mapped is determined based on a frequency reuse factor (FRF).

摘要翻译： 提供了一种在无线通信系统中发送midamble的方法和装置。 基站（BS）为多个天线中的每一个生成中继码序列，并将中间码序列发送给每个天线的用户设备。 基于频率重用因子（FRF）确定映射了每个中间码序列的子载波的位置。

公开(公告)号：US20100272042A1

公开(公告)日：2010-10-28

申请号：US12762252

申请日：2010-04-16

申请人： Jin Young CHUN ,  Seunghyun KANG ,  Wookbong LEE ,  Bin Chul IHM

发明人： Jin Young CHUN ,  Seunghyun KANG ,  Wookbong LEE ,  Bin Chul IHM

IPC分类号： H04W72/04

CPC分类号： H04L1/1896 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/1887

摘要： A method and apparatus of releasing an uplink radio resource in a wireless communication system, is provided. A user equipment (UE) receives first feedback channel allocation information from a base station (BS), and allocates a uplink radio resource to a feedback channel based on the first feedback channel allocation information. The UE also receives second feedback channel allocation information including an feedback channel release command which indicate the release of the allocated uplink radio resource to the feedback channel, and transmits a release confirm message to the BS through a hybrid automatic repeat request (HARQ) feedback channel (HFBCH) for transmitting a HARQ feedback. the UE releases the allocated uplink radio resource to the feedback channel.

摘要翻译： 提供一种在无线通信系统中释放上行链路无线电资源的方法和装置。 用户设备（UE）从基站（BS）接收第一反馈信道分配信息，并且基于第一反馈信道分配信息向反馈信道分配上行无线资源。 UE还接收包括反馈信道释放命令的第二反馈信道分配信息，该命令指示所分配的上行链路无线资源向反馈信道的释放，并通过混合自动重传请求（HARQ）反馈信道向BS发送释放确认消息 （HFBCH），用于发送HARQ反馈。 UE将分配的上行链路无线电资源释放到反馈信道。

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。

公开(公告)号：US20100118824A1

公开(公告)日：2010-05-13

申请号：US12690096

申请日：2010-01-19

申请人： Bin Chul IHM ,  Jin Young CHUN ,  Yong Suk JIN

发明人： Bin Chul IHM ,  Jin Young CHUN ,  Yong Suk JIN

IPC分类号： H04W72/04 ,  H04L27/28

CPC分类号： H04L5/023 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0426

摘要： A method of transmitting feedback information in a wireless communication system is disclosed. More specifically, the method comprises a mobile station (MS) which determines whether to transmit feedback information to a base station (BS) without solicitation from the BS. After determining to do so, the MS transmits a request message to request the BS to allocate an uplink resource for transmitting at least one unsolicited header and thereafter receives the uplink resource allocation from the BS. Lastly, the MS transmits the at least one unsolicited header via the allocated uplink resource.

公开(公告)号：US20100118823A1

公开(公告)日：2010-05-13

申请号：US12690094

申请日：2010-01-19

申请人： Bin Chul IHM ,  Jin Young CHUN ,  Yong Suk JIN

发明人： Bin Chul IHM ,  Jin Young CHUN ,  Yong Suk JIN

IPC分类号： H04W72/04 ,  H04L27/28

CPC分类号： H04L5/023 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0426

摘要： A method of transmitting feedback information in a wireless communication system is disclosed. More specifically, the method comprises a mobile station (MS) which determines whether to transmit feedback information to a base station (BS) without solicitation from the BS. After determining to do so, the MS transmits a request message to request the BS to allocate an uplink resource for transmitting at least one unsolicited header and thereafter receives the uplink resource allocation from the BS. Lastly, the MS transmits the at least one unsolicited header via the allocated uplink resource.

公开(公告)号：US20110134778A1

公开(公告)日：2011-06-09

申请号：US12964157

申请日：2010-12-09

申请人： Dong Guk LIM ,  Han Gyu CHO ,  Jin Young CHUN ,  Jin Sam KWAK

发明人： Dong Guk LIM ,  Han Gyu CHO ,  Jin Young CHUN ,  Jin Sam KWAK

IPC分类号： H04W72/04 ,  H04L12/26 ,  H04L5/14

CPC分类号： H04J3/1605 ,  H04L5/0007 ,  H04L5/04 ,  H04L27/2613 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/06

摘要： A method and MS apparatus for receiving a signal in a wireless communication system supporting a plurality of wireless communication schemes are disclosed. The method for receiving a signal in a wireless communication system supporting both communication of a first MS using a first wireless communication scheme and communication of a second MS using a second wireless communication scheme includes receiving from a BS a downlink signal in a downlink subframe allocated to a second zone dedicated to communication of the second MS in a downlink zone of a specific frame by the second MS. The number of downlink subframes allocated to the second zone by the BS is one, the allocated downlink subframe is a first downlink subframe of the second zone, and the first downlink subframe of the second zone is a Type-2 subframe which consists of seven OFDMA symbols.

摘要翻译： 公开了一种用于在支持多个无线通信方案的无线通信系统中接收信号的方法和MS装置。 在使用第一无线通信方式支持第一MS的通信和使用第二无线通信方式的第二MS的通信的无线通信系统中接收信号的方法包括：从BS分配下行链路子帧中的下行链路信号， 专用于由第二MS在特定帧的下行链路区域中通信第二MS的第二区域。 由BS分配给第二区域的下行链路子帧的数量为1，所分配的下行链路子帧是第二区域的第一下行链路子帧，并且第二区域的第一下行链路子帧是由七个OFDMA组成的类型2子帧 符号。