会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • POWER LINE CHANNEL-ADAPTIVE COMMUNICATIONS SYSTEM AND METHOD
    • 电力线通道自适应通信系统和方法
    • US20100054348A1
    • 2010-03-04
    • US12547164
    • 2009-08-25
    • Sung Soo ChoiWon Tae LeeYoung Sun KimYong Hwa KimWoo Bong Byun
    • Sung Soo ChoiWon Tae LeeYoung Sun KimYong Hwa KimWoo Bong Byun
    • H04L27/00H03M13/05G06F11/10
    • H04L27/0008H04B3/54H04B2203/5416H04B2203/5495H04L1/0003H04L1/004
    • Disclosed herein is a power line channel-adaptive communications system and method. The power line channel-adaptive communications system includes a transmitting end, a channel-adaptive controller, and a receiving end. The transmitting end generates an adaptive chirp symbol signal of a preset type for transmission data according to a channel state of the power line, modulates the generated adaptive chirp symbol signal in any one of first and second transmission modes, and transmits the modulated adaptive chirp symbol signal via the power line channel. The channel-adaptive controller controls the type and transmission mode of the adaptive chirp symbol signal. The receiving end restores the transmission data by demodulating the adaptive chirp symbol signal, received via the power line channel, in any one of the first and second transmission modes according to the channel state of the power line.
    • 本文公开了一种电力线通道自适应通信系统和方法。 电力线通道自适应通信系统包括发送端,信道自适应控制器和接收端。 发送端根据电力线的信道状态生成用于发送数据的预设类型的自适应啁啾符号信号,在第一和第二发送模式中的任何一个中调制生成的自适应啁啾符号信号,并发送调制的自适应啁啾符号 通过电源线路信号。 频道自适应控制器控制自适应啁啾符号信号的类型和传输模式。 接收端根据电力线的信道状态,通过解调通过电力线信道接收的自适应线性调频脉冲符号信号来恢复发送数据,处于第一和第二发送模式中的任何一种。
    • 4. 发明授权
    • Power line channel-adaptive communications system and method
    • 电力线通道自适应通信系统及方法
    • US08526483B2
    • 2013-09-03
    • US12547164
    • 2009-08-25
    • Sung Soo ChoiWon Tae LeeYoung Sun KimYong Hwa KimWoo Bong Byun
    • Sung Soo ChoiWon Tae LeeYoung Sun KimYong Hwa KimWoo Bong Byun
    • H04B1/00
    • H04L27/0008H04B3/54H04B2203/5416H04B2203/5495H04L1/0003H04L1/004
    • Disclosed herein is a power line channel-adaptive communications system and method. The power line channel-adaptive communications system includes a transmitting end, a channel-adaptive controller, and a receiving end. The transmitting end generates an adaptive chirp symbol signal of a preset type for transmission data according to a channel state of the power line, modulates the generated adaptive chirp symbol signal in any one of first and second transmission modes, and transmits the modulated adaptive chirp symbol signal via the power line channel. The channel-adaptive controller controls the type and transmission mode of the adaptive chirp symbol signal. The receiving end restores the transmission data by demodulating the adaptive chirp symbol signal, received via the power line channel, in any one of the first and second transmission modes according to the channel state of the power line.
    • 本文公开了一种电力线通道自适应通信系统和方法。 电力线通道自适应通信系统包括发送端,信道自适应控制器和接收端。 发送端根据电力线的信道状态生成用于发送数据的预设类型的自适应啁啾符号信号,在第一和第二发送模式中的任何一个中调制生成的自适应啁啾符号信号,并发送调制的自适应啁啾符号 通过电源线路信号。 频道自适应控制器控制自适应啁啾符号信号的类型和传输模式。 接收端根据电力线的信道状态,通过解调通过电力线信道接收的自适应线性调频脉冲符号信号来恢复发送数据,处于第一和第二发送模式中的任何一种。