Reuse pattern network scheduling using interference levels

Details Reuse pattern network scheduling using interference levels Reuse pattern network scheduling using interference levels

2011-01-25

2011-01-25

Chang, Kent (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C370S329000, C370S331000, C445S060000, C445S060000

Reexamination Certificate

active

07877097

ABSTRACT:
Interference levels occurring at one or more stations are mapped, and a reuse pattern is generated, based on the mapped interference levels, including one or more reuse sets of stations capable of sharing a transmission resource. The stations within each reuse set are listed in increasing order based on their respective interference levels, and an additional station is added to a reuse set, as long as the cumulative interference level within the reuse set is below a threshold interference level and the additional station is not already listed in another reuse set. A network schedule is updated based on the reuse pattern to increase bandwidth efficiency in the network.

REFERENCES:
patent: 6718184 (2004-04-01), Aiken et al.
patent: 7006823 (2006-02-01), Shurvinton et al.
patent: 7068977 (2006-06-01), Yang et al.
patent: 7327812 (2008-02-01), Auer
patent: 7633894 (2009-12-01), Cruz et al.
patent: 7643429 (2010-01-01), Zhu et al.
patent: 2002/0075967 (2002-06-01), Voyer
patent: 2002/0196804 (2002-12-01), Ishiguro et al.
patent: 2003/0002460 (2003-01-01), English
patent: 2003/0073441 (2003-04-01), Fattouch
patent: 2004/0136445 (2004-07-01), Olson et al.
patent: 2005/0069024 (2005-03-01), Li et al.
patent: 2005/0096061 (2005-05-01), Ji et al.
patent: 2005/0096062 (2005-05-01), Ji et al.
patent: 2006/0019701 (2006-01-01), Ji
patent: 2006/0045117 (2006-03-01), Qi et al.
patent: 2006/0159004 (2006-07-01), Ji
patent: 2007/0207769 (2007-09-01), Hara
patent: 2008/0165727 (2008-07-01), Xiaoben et al.
European Office Action issued on Jan. 5, 2009 in corresponding European Patent Application 07118158.0
Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems, Multihop Relay Specification, IEEE P802.16j/D1, Aug. 8, 2007.
U.S. Appl. No. 11/777,494, filed Jul. 13, 2007, Chenxi Zhu, et al., Fujitsu Limited.
U.S. Appl. No. 12/619,251, filed Nov. 16, 2009, Chenxi, Zhu, et al., Fujitsu Limited.

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