公开(公告)号：EP2084833A2

公开(公告)日：2009-08-05

申请号：EP07874266.5

申请日：2007-11-10

申请人： Powerwave Cognition, Inc.

发明人： SEIDEL, Scott, Y. ,  LIVINGSTON, Jay, N. ,  BEREZDIVIN, Roberto ,  BREINIG, Robert, J. ,  LUETHKE, Gary, A. ,  YOUNG, Darrell, L. ,  BRANNAN, Timothy, C. ,  HO, Tin, T. ,  CHAPMAN, Kevin, L. ,  HERSHEY, Stephen, P.

IPC分类号： H04B7/26 ,  H04B7/216

CPC分类号： H04W16/10 ,  H04W16/14

摘要： Communicating between a plurality of nodes includes: at one or more of the plurality of nodes, sensing spectrum activity on at least one channel; creating and maintaining at least one spectrum awareness table based at least in part on the sensed spectrum activity, determining at least one selected bearer based on the at least one spectrum awareness table; performing an adaptive control channel initialization operation to detect zero or more neighbor nodes.

公开(公告)号：EP2345237A2

公开(公告)日：2011-07-20

申请号：EP07873610.5

申请日：2007-11-10

申请人： Powerwave Cognition, Inc.

发明人： SEIDEL, Scott, Y. ,  BREINIG, Robert, J. ,  YOUNG, Darrell, L. ,  LUETHKE, Gary, A.

IPC分类号： H04N20060101

CPC分类号： H04W52/42 ,  H04W16/14 ,  H04W72/08

摘要： Communicating between a plurality of nodes includes scanning a set of frequencies to determine spectrum awareness data for one or more frequencies; determining a maximum transmit power for one or more of the frequencies based at least in part on the spectrum awareness data for the frequencies; determining one or more channels, each channel occupying at least a portion of the set of frequencies; and selecting one or more of the one or more channels as a bearer.