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    • 4. 发明授权
    • Wireless communication system for interconnecting ad-hoc network and infrastructure network, and wireless terminal and communication method therefor
    • 用于互联自组织网络和基础设施网络的无线通信系统,以及无线终端及其通信方法
    • US08243622B2
    • 2012-08-14
    • US12388184
    • 2009-02-18
    • Dong-Yun ShinKyoung-Lae NohIn-Ho ParkGiu-Yeol Kim
    • Dong-Yun ShinKyoung-Lae NohIn-Ho ParkGiu-Yeol Kim
    • H04L12/28H04B7/00
    • H04W74/002H04W8/005H04W8/24H04W36/00H04W48/08H04W84/18H04W88/06H04W92/02
    • A wireless communication system for interconnecting an ad-hoc network and an IS network, and a wireless terminal and communication method therefor are disclosed. The communication method includes transmitting a discovery signal including terminal information of the wireless terminal to a radio network, receiving a response signal including information for network access from a base station or another wireless terminal, which has received the discovery signal, selecting an operation mode for access to a network through the base station or the other wireless terminal, based on the response signal, communicating with the base station and accessing the IS network when the selected operation mode corresponds to a first mode and accessing a network, to which the other wireless terminal belongs, through a licensed frequency band of the IS network when the selected operation mode corresponds to a second mode. Accordingly, it is possible to support communication through an existing infrastructure and support communication of an ad-hoc network scheme, through use of a licensed frequency band assigned to the provider of an existing IS network.
    • 公开了一种用于互连自组织网络和IS网络的无线通信系统,以及用于其的无线终端及其通信方法。 该通信方法包括向无线电网络发送包括无线终端的终端信息的发现信号,从接收到发现信号的基站或其他无线终端接收包括用于网络接入的信息的响应信号,选择操作模式 当所选择的操作模式对应于第一模式并且访问网络时,基于响应信号,通过基站或其他无线终端对网络的访问,与基站通信并访问IS网络, 终端属于,当所选择的操作模式对应于第二模式时,通过IS网络的许可频带。 因此,可以通过现有基础设施来支持通信,并通过使用分配给现有IS网络的提供商的许可频带来支持自组织网络方案的通信。
    • 10. 发明申请
    • Home-network and method for allocating channel thereof
    • 家庭网络和分配其信道的方法
    • US20060182116A1
    • 2006-08-17
    • US11356401
    • 2006-02-17
    • Dong-yun Shin
    • Dong-yun Shin
    • H04L12/28H04L12/56
    • H04L12/2805H04L12/2834H04L47/10H04L47/14H04L47/2408H04L47/2416H04L47/2441H04L2012/2841
    • A home-network and a method for allocating channels are provided. The home-network includes a buffer having queues and temporarily storing a data to be transmitted to each device, a priority sense part determining if the data of a packet unit transmitted from an outer server has a high priority for transmission and first inputting the data with a high priority into the queue of the buffer, a frame sense part sensing how many packets are included in one frame of the data stored in the buffer, and a channel allocation part allocating channels if enough channels are available for the transmission of a whole frame according to the number of packets sensed by the frame sense part. Accordingly, it is possible to reduce a delay time of wireless data, and channels are allocated according to the order of receipt of the data such that all devices perform equally.
    • 提供了归属网络和分配信道的方法。 家庭网络包括具有队列并临时存储要发送到每个设备的数据的缓冲器,优先级检测部分确定从外部服务器发送的分组单元的数据是否具有高优先级用于传输,并且首先输入数据与 高优先级到缓冲器的队列中,帧检测部分检测存储在缓冲器中的数据的一帧中包括多少个分组;以及信道分配部分,如果足够的信道可用于传输整个帧,则分配信道 根据由帧感测部分感测到的分组的数量。 因此,可以减少无线数据的延迟时间,并且根据数据的接收顺序来分配信道,使得所有的设备都能平等地执行。