Invention Grant
- Patent Title: Beamforming systems and methods
- Patent Title (中): 波束成形系统和方法
-
Application No.: US11410707Application Date: 2006-04-25
-
Publication No.: US07627286B2Publication Date: 2009-12-01
- Inventor: Mark Webster , Deniz Rende , Daniel Shearer
- Applicant: Mark Webster , Deniz Rende , Daniel Shearer
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04B7/212

Abstract:
Systems and methods of convergence beamforming are disclosed. One method embodiment, among others, comprises receiving N data streams from at least N+1 antennas, where N is an integer greater than 1; determining signal characteristics of each received data stream; and adjusting the signal characteristics of N data streams to be transmitted based on the determined signal characteristics of the received N data streams. The convergence beamforming may be achieved by the orthogonalization of received multipath channel vectors. The transmission signals from a station are adjusted corresponding to the channel characteristics of the signals received by that station.
Public/Granted literature
- US20060270352A1 Beamforming systems and methods Public/Granted day:2006-11-30
Information query