• 李冰冰:深海潜水挑战极限 2019-03-21
  • 新鲜出炉!全国各地高考成绩查询、志愿填报时间表来了 2019-03-21
  • 甘肃警方破获一起“微信卖茶叶”特大新型网络诈骗案 2019-01-28
  • 酸味-热门标签-华商生活 2018-11-26
  • 阿来、麦家最近先后加入驻校作家行列 驻校作家做些什么 2018-11-26
  • 就算不为了世界杯,俄罗斯也有那么多时髦好去处值得你飞去 2018-11-26
  • 回复@老老保老张工:没看懂啊?小学老师喊你回去补课…… 2018-11-25
  • 白举纲三专《耳盲》:实验先锋艺术的防弹衣 别有用心的音乐 声响很大白举纲 2018-11-25
  • Market Overview

    Hi3911 is the first broadband carrier chip developed for centralized metering of power lines. It employs the orthogonal frequency-division multiplexing (OFDM) and noise reduction technologies and optimizes the band scope to address high power consumption and short transmission distance of BPLC. It provides a technological basis for implementing intelligent, automatic, and efficient centralized metering and ushers in the broadband carrier centralized metering era.

    See More Products
    Patents
    • [CN201210222909.2] Method, apparatus and system for providing and acquiring CSMA time slot

    • [CN201410484696.X] Communication method, device and system

    • [CN201210479158.2] Acquisition method, apparatus, equipment, routing and concentrator system

    • [CN201410559896.7] Meter reading method, device and system

    • [CN201510190891.6] Method and device for coordinating multiple power line networks

    • [CN201510762650.4] Phase identification device and method in power supply network

    Technology Highlight
    • Physical layer: The OFDM technology is introduced to reduce the impact of intersymbol interference.

    • MAC layer: With dynamic routing, the real-time performance of route updating is effectively ensured in the case of strong time variance of channels.

    • Application layer: The transformer district identification technology is used to reduce the onsite construction and O&M workload.

    Case Studies

      Home

    • 李冰冰:深海潜水挑战极限 2019-03-21
    • 新鲜出炉!全国各地高考成绩查询、志愿填报时间表来了 2019-03-21
    • 甘肃警方破获一起“微信卖茶叶”特大新型网络诈骗案 2019-01-28
    • 酸味-热门标签-华商生活 2018-11-26
    • 阿来、麦家最近先后加入驻校作家行列 驻校作家做些什么 2018-11-26
    • 就算不为了世界杯,俄罗斯也有那么多时髦好去处值得你飞去 2018-11-26
    • 回复@老老保老张工:没看懂啊?小学老师喊你回去补课…… 2018-11-25
    • 白举纲三专《耳盲》:实验先锋艺术的防弹衣 别有用心的音乐 声响很大白举纲 2018-11-25