Qualcomm Incorporated

Arnold Liu

Vincent Knowles Jones, Iv

Partho Pratim Mishra

D J Richard Van Nee

Geert Arnout Awater

Brian L Wong

Brian Leslie Wong

Vincent K Iv Jones

Richard D J Van Nee

In a packet detector, one or more tests are performed for packet detection according to packet detection parameters associated with the one or more tests, a rate of false detection is measured, and the packet detection parameters are adjusted accordingly to reduce the rate of false detection. The rate of false detection might be determined by analyzing post-detection and processing of a signal deemed to be a signal representing a packet for a failure of decoding indicative of a false detection. Such analysis might include testing for a failed SFD search, training symbol anomalies, poor conditioning of metrics used to determine frequency offset and OFDM timing, incorrect data fields, or the like.

Adaptive packet detection for detecting packets in a wireless medium

Growing community of inventors

San Jose, CA, United States of America

Arnold Liu