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
    • 5. 发明申请
    • Predicting degradation of a communication channel below a threshold based on data transmission errors
    • 基于数据传输错误预测通信信道的劣化低于阈值
    • US20070124625A1
    • 2007-05-31
    • US11290144
    • 2005-11-30
    • Amer HassanDeyun WuChristian HuitemaVishesh Parikh
    • Amer HassanDeyun WuChristian HuitemaVishesh Parikh
    • G06F11/00
    • G06F11/076G06F11/079H04L1/0009H04L1/002H04L1/20H04L43/50
    • Applicants have discovered that error detection techniques, such as Forward Error Correction techniques, may be used to predict the degradation below a certain threshold of an ability to accurately convey information on a communication channel, for example, to predict a failure of the communication channel. In response, transmission and/or reception of information on the channel may be adapted, for example, to prevent the degradation below the threshold, e.g., prevent channel failure. Predicting the degradation may be based, at least in part, on data transmission error information corresponding to one or more blocks of information received on the channel and may include determining an error rate pattern over time. Based on these determinations, the degradation below the threshold may be predicted and the transmission and/or reception adapted. Adapting may include initiating use of a different error encoding scheme and/or using an additional communication channel to convey information.
    • 申请人已经发现,诸如前向纠错技术之类的错误检测技术可用于预测低于在通信信道上精确传送信息的能力的某个阈值以下的劣化,例如,以预测通信信道的故障。 作为响应,信道上的信息的传输和/或接收可以适应于例如防止劣化到阈值以下,例如防止信道故障。 可以至少部分地基于与信道上接收的一个或多个信息块相对应的数据传输错误信息来预测劣化,并且可以包括随时间确定错误率模式。 基于这些确定,可以预测低于阈值的劣化,并且传输和/或接收适应。 适应可以包括启动使用不同的错误编码方案和/或使用附加通信信道来传达信息。
    • 10. 发明授权
    • Simultaneous wireless support in software defined radio
    • 在软件定义的无线电中同时进行无线支持
    • US08054779B2
    • 2011-11-08
    • US11899276
    • 2007-09-05
    • Amer A. HassanDeyun WuHui ShenChristian HuitemaThomas W. Kuehnel
    • Amer A. HassanDeyun WuHui ShenChristian HuitemaThomas W. Kuehnel
    • H04W4/00
    • H04W8/22H04W88/06
    • A system and method for providing the ability to discover the capabilities of a user's computer to determine whether it is capable of supporting more than one wireless protocol simultaneously is provided. A computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports at least two specific wireless protocols and checking a computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports both wireless protocols simultaneously. The techniques for determining the computing device's compatibility may include comparing lists of protocol requirements to lists of system capabilities and/or generating test signals by the system according to the protocol.
    • 提供了一种用于提供发现用户计算机的能力以确定其是否能够同时支持多于一个无线协议的能力的系统和方法。 检查计算设备的能力(包括例如硬件和/或软件能力)以确定其是否支持至少两个特定的无线协议并且检查计算设备的能力(包括例如硬件和/或软件能力)是 检查以确定它是否同时支持两个无线协议。 用于确定计算设备的兼容性的技术可以包括将协议要求的列表与根据协议的系统的系统能力的列表和/或生成测试信号进行比较。