Inventor
IMAI TETSURO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “IMAI TETSURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
8 patentsUS7139571B1Nov 21, 2006
Cell search control method, mobile station and mobile communications system
NTT DOCOMO INC12 citations84
US7149548B2Dec 12, 2006
Antenna apparatus for base station and method of optimizing traffic capacity in CDMA communications system
NTT DOCOMO INC9 citations73
US6968197B2Nov 22, 2005
Apparatus and method for acquisition of communication quality
NTT DOCOMO INC5 citations73
US10200975B2Feb 5, 2019
Radio base station, radio communication system and radio communication method
NTT DOCOMO INC1 citations62
US7333529B2Feb 19, 2008
Apparatus and method for measurement of communication quality in CDMA system
NTT DOCOMO INC3 citations62
US7050482B2May 23, 2006
Apparatus and method for measurement of communication quality in CDMA system
NTT DOCOMO INC3 citations62
US7003325B2Feb 21, 2006
Mobile communication system and method of estimating location of mobile station
NTT DOCOMO INC4 citations61
US7545790B2Jun 9, 2009
Apparatus and method for acquisition of communication quality
NTT DOCOMO INC0 citations52