Inventor

XIN JINGMIN

CN7 patents

⚠️ This page may combine multiple inventors who share the name “XIN JINGMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

6 patents

US7450067B2Nov 11, 2008

Incoming wave number estimation method, incoming wave number estimation device, and radio device

FUJITSU LTD23 citations90

US7084812B2Aug 1, 2006

Method and device for tracking the directions-of-arrival of radio waves

FUJITSU LTD17 citations81

US7068221B2Jun 27, 2006

Technique for direction-of-arrival estimation without eigendecomposition and its application to beamforming at base station

FUJITSU LTD17 citations81

US7228244B2Jun 5, 2007

Method and apparatus for direction-of-arrival tracking and their application to beamforming at base-station

FUJITSU LTD8 citations71

US7679560B2Mar 16, 2010

Method and apparatus for adaptive direction estimation of radio waves

FUJITSU LTD2 citations60

US7391370B2Jun 24, 2008

Method and apparatus for adaptive direction estimation of radio waves

FUJITSU LTD2 citations60

FUJITSU TEN LTD

1 patent

US7379020B2May 27, 2008

Apparatus and method for estimating direction of arrival of radio wave

FUJITSU TEN LTD9 citations81