Method and apparatus for correcting data transmission errors

Method and apparatus for correcting data transmission errors

  • CN 101,467,359 B
  • Filed: 06/05/2007
  • Issued: 04/29/2015
  • Est. Priority Date: 06/05/2006
  • Status: Active Grant
First Claim
Patent Images

1. a method for correcting data transmission errors in a wireless communication device, described Wireless Telecom Equipment comprises the multiple antennas being configured to receive the composite signal with multiple Received signal strength component, and described method comprises:

  • For each in the multiple Received signal strength components be included in received composite signal, the data flow from received composite signal is decoded;

    For each decoded data stream determines whether this decoded data stream has decode error;

    For for each Received signal strength component determination decoding quality metrics that defining corresponding decoded data stream and have decode error, to indicate the reliability of this Received signal strength component, if wherein the value of given decoding quality metrics is higher than the threshold value of definition, then think that this given decoding quality metrics meets the requirements;

    For those, there is the Received signal strength component of satisfactory decoding quality metrics and do not have the Received signal strength component of decode error to form regenerated signal components for those for that defining corresponding decoded data stream;

    AndWith for that defining corresponding decoded data stream by removing from received composite signal there are decode error one or more regenerated signal components that still its corresponding decoding quality metrics is considered to satisfactory Received signal strength component corresponding obtain modified composite signal.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×