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    Method and device for adaptably controlling bandwidth of channel
    1.
    发明授权
    Method and device for adaptably controlling bandwidth of channel 有权
    适用于控制频道带宽的方法和装置

    公开(公告)号：US08855648B2

    公开(公告)日：2014-10-07

    申请号：US12116412

    申请日：2008-05-07

    申请人： Kyung Hun Jang ,  Hyo Sun Hwang ,  Sunghyun Choi ,  Hyewon Lee ,  Kwanghun Han ,  Youngwoo Hwang

    发明人： Kyung Hun Jang ,  Hyo Sun Hwang ,  Sunghyun Choi ,  Hyewon Lee ,  Kwanghun Han ,  Youngwoo Hwang

    IPC分类号： H04W72/00 ,  H04J4/00 ,  G06F15/173 ,  H04W16/14 ,  H04W48/06 ,  H04W88/08

    CPC分类号： H04W16/14 ,  H04W48/06 ,  H04W88/08

    摘要： Disclosed are a base station and mobile station to adaptively control a bandwidth of a channel. The base station includes a state information recognition unit to recognize neighboring-state information related with a traffic load of at least one neighboring network adjacent to a target network, a control state information transmitting unit to transmit control state information related with the controlled bandwidth of the target channel to mobile stations of the target network, and a bandwidth control unit to control a bandwidth of a target channel used in the target network according to a bandwidth of a channel used in the neighboring network based on the neighboring-state information.

    摘要翻译： 公开了一种用于自适应地控制信道带宽的基站和移动台。 基站包括状态信息识别单元，用于识别与目标网络相邻的至少一个相邻网络的业务负载相关的相邻状态信息;控制状态信息发送单元，用于发送与控制带宽相关的控制状态信息 目标网络的移动台的目标信道，以及基于相邻状态信息，根据相邻网络中使用的信道的带宽来控制目标网络中使用的目标信道的带宽的带宽控制单元。

    METHOD AND DEVICE FOR ADAPTABLY CONTROLLING BANDWIDTH OF CHANNEL
    2.
    发明申请
    METHOD AND DEVICE FOR ADAPTABLY CONTROLLING BANDWIDTH OF CHANNEL 有权
    用于适应控制通道带宽的方法和装置

    公开(公告)号：US20090191877A1

    公开(公告)日：2009-07-30

    申请号：US12116412

    申请日：2008-05-07

    申请人： Kyung Hun JANG ,  Hyo Sun Hwang ,  Sunghyun Choi ,  Hyewon Lee ,  Kwanghun Han ,  Youngwoo Hwang

    发明人： Kyung Hun JANG ,  Hyo Sun Hwang ,  Sunghyun Choi ,  Hyewon Lee ,  Kwanghun Han ,  Youngwoo Hwang

    IPC分类号： H04Q7/20

    CPC分类号： H04W16/14 ,  H04W48/06 ,  H04W88/08

    摘要： Disclosed are a base station and mobile station to adaptively control a bandwidth of a channel. The base station includes a state information recognition unit to recognize neighboring-state information related with a traffic load of at least one neighboring network adjacent to a target network, a control state information transmitting unit to transmit control state information related with the controlled bandwidth of the target channel to mobile stations of the target network, and a bandwidth control unit to control a bandwidth of a target channel used in the target network according to a bandwidth of a channel used in the neighboring network based on the neighboring-state information.

    摘要翻译： 公开了一种用于自适应地控制信道带宽的基站和移动台。 基站包括状态信息识别单元，用于识别与目标网络相邻的至少一个相邻网络的业务负载相关的相邻状态信息;控制状态信息发送单元，用于发送与控制带宽相关的控制状态信息 目标网络的移动台的目标信道，以及基于相邻状态信息，根据相邻网络中使用的信道的带宽来控制目标网络中使用的目标信道的带宽的带宽控制单元。

    Method of transmitting aggregated MAC MPDUs in WLAN system and system therefor
    8.
    发明申请
    Method of transmitting aggregated MAC MPDUs in WLAN system and system therefor 有权
    WLAN系统中传输聚合MAC MPDU的方法及其系统

    公开(公告)号：US20070153757A1

    公开(公告)日：2007-07-05

    申请号：US11649113

    申请日：2007-01-03

    申请人： Young-Soo Kim ,  Sunghyun Choi ,  Alexey Sidelnikov ,  Kyung-Hun Jang ,  Hyo-Sun Hwang

    发明人： Young-Soo Kim ,  Sunghyun Choi ,  Alexey Sidelnikov ,  Kyung-Hun Jang ,  Hyo-Sun Hwang

    IPC分类号： H04Q7/24

    CPC分类号： H04L1/1614 ,  H04L1/1685 ,  H04W28/06

    摘要： Provided are a system and method of transmitting an Aggregated Media Access Control (MAC)Protocol Data Unit (A-MPDU) in a Wireless Local Area Network (WLAN) system. A MAC layer divides service data transferred from an upper layer into a plurality of MPDUs, forms a single transmission frame including the sequentially arranged MPDUs, delimiter information for distinguishing each of the MPDUs, and ACK request information for requesting for a reception result of the MPDUs, and transmits the formed transmission frame to a recipient. Accordingly, service coverage is extended, and a transmission delay is minimized, resulting in improved service efficiency.

    摘要翻译： 提供了一种在无线局域网（WLAN）系统中发送聚合媒体接入控制（MAC）协议数据单元（A-MPDU）的系统和方法。 MAC层将从上层传送的业务数据划分为多个MPDU，形成包括顺序排列的MPDU的单一传输帧，用于区分每个MPDU的定界符信息和用于请求MPDU的接收结果的ACK请求信息 并将形成的传输帧发送到接收者。 因此，服务覆盖扩展，传输延迟最小化，从而提高服务效率。