Method and apparatus for transmitting/receiving data in a communication system using multiple frequency bands
    11.
    发明授权
    Method and apparatus for transmitting/receiving data in a communication system using multiple frequency bands 有权
    用于在使用多个频带的通信系统中发送/接收数据的方法和装置

    公开(公告)号:US08045517B2

    公开(公告)日:2011-10-25

    申请号:US12029224

    申请日:2008-02-11

    IPC分类号: H04W4/00

    CPC分类号: H04W28/06 H04W12/02 H04W72/00

    摘要: A method for transmitting/receiving data in a communication system using multiple frequency bands. The transmission method includes fragmenting a desired transmission Service Data Unit (SDU) in units of Packet Data Units (PDUs); and transmitting the fragmented PDUs over at least two frequency bands among the multiple frequency bands. Each of the multiple frequency bands is supported by a system having backward compatibility with a legacy system. The reception method includes decrypting a wireless resource (MAP) allocated separately for each of the frequency bands to extract fragment information therefrom; and receiving PDUs over the frequency bands separately, and restoring the SDU according to fragment information corresponding to the corresponding frequency band.

    摘要翻译: 一种在使用多个频带的通信系统中发送/接收数据的方法。 传输方法包括以分组数据单元(PDU)为单位分段所需的传输业务数据单元(SDU); 以及在所述多个频带中的至少两个频带上发送所述分段PDU。 多个频带中的每一个由具有与传统系统的向后兼容性的系统支持。 所述接收方法包括对针对每个所述频带分别分配的无线资源(MAP)进行解密以从其中提取片段信息; 并且分别在频带上接收PDU,并且根据对应于相应频带的片段信息恢复SDU。

    APPARATUS AND METHOD FOR DATA COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    13.
    发明申请
    APPARATUS AND METHOD FOR DATA COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中数据通信的装置和方法

    公开(公告)号:US20070293231A1

    公开(公告)日:2007-12-20

    申请号:US11761749

    申请日:2007-06-12

    申请人: Jae-Woo So

    发明人: Jae-Woo So

    IPC分类号: H04Q7/20

    CPC分类号: H04W72/042

    摘要: An apparatus and method for periodically allocating uplink resources in a broadband wireless communication system are provided. Base Station (BS) includes a resource allocator for allocating periodic uplink (UL) resources to a terminal, a control information generator for generating a resource allocation message for the terminal using resource allocation information from the resource allocator, generating and outputting control information including the generated resource allocation message, and a transmitter for transmitting the control information from the control information generator.

    摘要翻译: 提供了一种用于在宽带无线通信系统中周期性地分配上行链路资源的装置和方法。 基站(BS)包括用于向终端分配周期性上行链路(UL)资源的资源分配器,用于使用来自资源分配器的资源分配信息生成用于终端的资源分配消息的控制信息生成器,生成并输出包括 生成的资源分配消息,以及用于从控制信息生成器发送控制信息的发送器。

    Apparatus and method for data communication in wireless communication system
    14.
    发明授权
    Apparatus and method for data communication in wireless communication system 有权
    无线通信系统中的数据通信装置及方法

    公开(公告)号:US08190164B2

    公开(公告)日:2012-05-29

    申请号:US11761749

    申请日:2007-06-12

    申请人: Jae-Woo So

    发明人: Jae-Woo So

    IPC分类号: H04W72/00

    CPC分类号: H04W72/042

    摘要: An apparatus and method for periodically allocating uplink resources in a broadband wireless communication system are provided. Base Station (BS) includes a resource allocator for allocating periodic uplink (UL) resources to a terminal, a control information generator for generating a resource allocation message for the terminal using resource allocation information from the resource allocator, generating and outputting control information including the generated resource allocation message, and a transmitter for transmitting the control information from the control information generator.

    摘要翻译: 提供了一种用于在宽带无线通信系统中周期性地分配上行链路资源的装置和方法。 基站(BS)包括用于向终端分配周期性上行链路(UL)资源的资源分配器,用于使用来自资源分配器的资源分配信息生成用于终端的资源分配消息的控制信息生成器,生成并输出包括 生成的资源分配消息,以及用于从控制信息生成器发送控制信息的发送器。

    Apparatus and method for allocating resource in wireless communication system
    15.
    发明申请
    Apparatus and method for allocating resource in wireless communication system 审中-公开
    在无线通信系统中分配资源的装置和方法

    公开(公告)号:US20080220793A1

    公开(公告)日:2008-09-11

    申请号:US12074987

    申请日:2008-03-06

    申请人: Jae-Woo So June Moon

    发明人: Jae-Woo So June Moon

    IPC分类号: H04Q7/22

    摘要: Provided is an apparatus and method for allocating resources in a wireless communication system. In method, whether there are one or more mobile stations periodically transmitting or receiving data of the same size, among mobile station to be provided with a service is determined if a predetermined region of a frame is set as a fixed region to be allocated to mobile stations that periodically transmit or receive data of the same size. The channel states of the mobile stations are detected if there are mobile stations periodically transmitting or receiving data of the same size. Resources of the fixed region are allocated according to the channel states of the mobile stations. The resource allocation information is transmitted to the mobile stations.

    摘要翻译: 提供了一种用于在无线通信系统中分配资源的装置和方法。 在方法中,如果帧的预定区域被设置为要分配给移动站的固定区域,则确定是否存在一个或多个移动站周期性地发送或接收相同大小的数据,在要提供服务的移动站中 定期发送或接收相同大小的数据的站。 如果有移动台周期性地发送或接收相同大小的数据,则检测移动站的信道状态。 固定区域的资源根据移动台的信道状态进行分配。 资源分配信息被发送到移动站。

    Apparatus and method for allocating uplink radio resource in wideband wireless communication system
    16.
    发明申请
    Apparatus and method for allocating uplink radio resource in wideband wireless communication system 有权
    在宽带无线通信系统中分配上行链路无线电资源的装置和方法

    公开(公告)号:US20080207214A1

    公开(公告)日:2008-08-28

    申请号:US12072407

    申请日:2008-02-26

    IPC分类号: H04Q7/20

    摘要: An apparatus and method for UpLink (UL) radio resource allocation in a wideband wireless communication system are provided. In a method of operating a Relay Station (RS) for UpLink (UL) radio resource allocation in a wideband wireless communication system, the method includes relaying to a Base Station (BS) a resource request message of at least one or more Mobile Stations (MSs); receiving data from the at least one or more mobile stations; if the received data is non-real time traffic, queuing the data received from the mobile stations according to a traffic type; and requesting the base station to allocate necessary radio resources by checking a queue status. Accordingly, a delay can be reduced when the UL resource is allocated to an relay station for real time traffic.

    摘要翻译: 提供了一种用于宽带无线通信系统中的上行链路(UL)无线电资源分配的装置和方法。 在宽带无线通信系统中操作用于上行链路(UL)无线电资源分配的中继站(RS)的方法中,该方法包括:向基站(BS)中继至少一个或多个移动站的资源请求消息( MS); 从所述至少一个或多个移动台接收数据; 如果接收到的数据是非实时业务,则根据业务类型排队从移动站接收的数据; 并请求基站通过检查队列状态来分配必要的无线电资源。 因此,当将UL资源分配给中继站用于实时业务时,可以减少延迟。

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM USING MULTIPLE FREQUENCY BANDS
    17.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM USING MULTIPLE FREQUENCY BANDS 有权
    使用多个频率段传输/接收通信系统中的数据的方法和装置

    公开(公告)号:US20080192719A1

    公开(公告)日:2008-08-14

    申请号:US12029224

    申请日:2008-02-11

    IPC分类号: H04J1/00

    CPC分类号: H04W28/06 H04W12/02 H04W72/00

    摘要: A method for transmitting/receiving data in a communication system using multiple frequency bands. The transmission method includes fragmenting a desired transmission Service Data Unit (SDU) in units of Packet Data Units (PDUs); and transmitting the fragmented PDUs over at least two frequency bands among the multiple frequency bands. Each of the multiple frequency bands is supported by a system having backward compatibility with a legacy system. The reception method includes decrypting a wireless resource (MAP) allocated separately for each of the frequency bands to extract fragment information therefrom; and receiving PDUs over the frequency bands separately, and restoring the SDU according to fragment information corresponding to the corresponding frequency band.

    摘要翻译: 一种在使用多个频带的通信系统中发送/接收数据的方法。 传输方法包括以分组数据单元(PDU)为单位分段所需的传输业务数据单元(SDU); 以及在所述多个频带中的至少两个频带上发送所述分段PDU。 多个频带中的每一个由具有与传统系统的向后兼容性的系统支持。 所述接收方法包括对针对每个所述频带分别分配的无线资源(MAP)进行解密以从其中提取片段信息; 并且分别在频带上接收PDU,并且根据对应于相应频带的片段信息恢复SDU。

    Apparatus and method for TX mode feedback in communication system
    18.
    发明申请
    Apparatus and method for TX mode feedback in communication system 审中-公开
    通信系统中TX模式反馈的装置和方法

    公开(公告)号:US20080113633A1

    公开(公告)日:2008-05-15

    申请号:US11985121

    申请日:2007-11-14

    申请人: Jae-Woo So

    发明人: Jae-Woo So

    IPC分类号: H04B7/02 H04B1/02

    摘要: Provided is a method for a MIMO TX mode feedback operation of a user terminal in a MIMO communication system. The user terminal receives allocation information about a feedback channel and a feedback period of a MIMO TX mode from the base station. The user terminal determines whether the current time point is the feedback period of the MIMO TX mode. The user terminal selects a first MIMO TX mode according to channel quality information of a signal received from the base station, at the feedback period of the MIMO TX mode. The user terminal detects a MIMO TX mode of first data received from the base station. The user terminal compares the selected first MIMO TX mode with the detected MIMO TX mode of the first data.

    摘要翻译: 提供了一种用于MIMO通信系统中的用户终端的MIMO TX模式反馈操作的方法。 用户终端从基站接收关于MIMO TX模式的反馈信道和反馈周期的分配信息。 用户终端确定当前时间点是否是MIMO TX模式的反馈周期。 在MIMO TX模式的反馈周期,用户终端根据从基站接收的信号的信道质量信息,选择第一MIMO TX模式。 用户终端检测从基站接收的第一数据的MIMO TX模式。 用户终端将所选择的第一MIMO TX模式与检测到的第一数据的MIMO TX模式进行比较。