Method of performing resource allocation, base station,...

Details Method of performing resource allocation, base station,... Method of performing resource allocation, base station,...

2011-05-31

2011-05-31

Odom, Curtis B (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S267000, C370S204000, C370S208000

Reexamination Certificate

active

07953166

ABSTRACT:
A method of performing resource allocation in OFDM transmission is disclosed. The method includes performing a partitioning of the OFDM spectrum into a number of predefined regions (Rij, R′ij) of sub-carriers (SCi) for a number of OFDM transmission cells, assigning at least one respective transmission-related characteristic to the regions of sub-carriers, and allocating the resources for communication with at least one user equipment in at least one region of sub-carriers based on the partitioning and dependent on the characteristic assigned to the regions of sub-carriers. This allows fast resource allocation with low signaling effort, as well as fast adjustment to changing system settings or changing systems conditions, while providing a possible alternative to costly handover procedures.

REFERENCES:
patent: 2002/0196840 (2002-12-01), Anderson et al.
patent: 2004/0127223 (2004-07-01), Li et al.
patent: 2005/0233752 (2005-10-01), Laroia et al.
patent: 2006/0183495 (2006-08-01), Soliman
patent: 2006/0293074 (2006-12-01), Bottomley et al.
patent: 2007/0049280 (2007-03-01), Sambhwani et al.
patent: 2007/0081449 (2007-04-01), Khan
patent: 2009/0042572 (2009-02-01), Craig et al.

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