Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2011-07-05
2011-07-05
Ryman, Daniel J (Department: 2466)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S328000, C455S452200, C455S561000
Reexamination Certificate
active
07974198
ABSTRACT:
Apparatus and method for guaranteeing a Quality of Service (QoS) traffic rate in a mobile communication system are provided. The scheduling method for guaranteeing a QOS traffic rate in a mobile communication system includes calculating a total sum of traffic rates based on a channel change and a total sum of sustained traffic rates; calculating a weighted traffic rate using the traffic rate based on the channel change and the sustained traffic rate when the sustained traffic rate does not meet the QoS traffic rate; and determining a service priority using the weighted traffic rate. Therefore, the minimum reserved traffic rate and the maximum sustained traffic rate can be assured.
REFERENCES:
patent: 6996061 (2006-02-01), Yang et al.
patent: 7460474 (2008-12-01), Ishii et al.
patent: 7596090 (2009-09-01), Black
patent: 7633863 (2009-12-01), Kim et al.
patent: 7668110 (2010-02-01), Seol et al.
patent: 2004/0071081 (2004-04-01), Rosenfled
patent: 2007/0099647 (2007-05-01), Lee et al.
patent: 2007/0121498 (2007-05-01), Park et al.
patent: 2007/0153801 (2007-07-01), Sung et al.
patent: 2007/0183320 (2007-08-01), Chen et al.
patent: 2008/0175147 (2008-07-01), Lakkakorpi
patent: 100246618 (1999-12-01), None
patent: 1020040071709 (2004-08-01), None
patent: 1020040097622 (2004-11-01), None
patent: 1020070005744 (2007-01-01), None
Niyato, D.; Hossain, E.; , “Service differentiation in broadband wireless access networks with scheduling and connection admission control: a unified analysis,” Wireless Communications, IEEE Transactions on , vol. 6, No. 1, pp. 293-301, Jan. 2007.
Settembre, M.; Puleri, M.; Garritano, S.; Testa, P.; Albanese, R.; Mancini, M.; Lo Curto, V.; , “Performance analysis of an efficient packet-based IEEE 802.16 MAC supporting adaptive modulation and coding,” Computer Networks, 2006 International Symposium on pp. 11-16.
Niyato, D.; Hossain, E.; , “Queue-aware uplink bandwidth allocation and rate control for polling service in IEEE 802.16 broadband wireless networks,” Mobile Computing, IEEE Transactions on , vol. 5, No. 6, pp. 668-679, Jun. 2006.
Xiaofeng Bai; Shami, A.; Meerja, K.A.; Assi, C.; , “WLC22-3: New Distributed QoS Control Scheme for IEEE 802.16 Wireless Access Networks,” Global Telecommunications Conference, 2006. GLOBECOM '06. IEEE , vol., No., pp. 1-5, Nov. 27, 2006-Dec. 1, 2006.
Office Action dated Jul. 30, 2010 in connection with Korean Patent Application No. 10-2007-0010365.
Ahn Byung-Chan
Lee Eun-Jin
Lee Young-Soon
Oh Soo-Yeul
Park Jang-Won
Roberts Brian
Ryman Daniel J
Samsung Electronics Co,. Ltd.
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