Inventor
LIAO JICHANG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LIAO JICHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
6 patentsUS11277212B2Mar 15, 2022
Method and active antenna system in telecommunication networks
ERICSSON TELEFON AB L M0 citations60
US11962336B2Apr 16, 2024
Wide band active antenna system radio
ERICSSON TELEFON AB L M0 citations58
US11881903B2Jan 23, 2024
Antenna calibration using fountain coded sequence
ERICSSON TELEFON AB L M0 citations54
US11862836B2Jan 2, 2024
Radio unit for unsynchronized TDD multi-band operation
ERICSSON TELEFON AB L M0 citations49
US11224022B2Jan 11, 2022
Radio network node and method therein for deciding AGC mode for a received signal in a wireless communications network
ERICSSON TELEFON AB L M0 citations43
US9800397B2Oct 24, 2017
Tower mounted amplifier and filter thereof
ERICSSON TELEFON AB L M0 citations32