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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
BLACKBERRY LIMITED	2200 UNIVERSITY AVENUE EAST WATERLOO ONTARIO N2K 0A7

International Classification(s)

• H04Q:SELECTING

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Arunachalam, Vaidhyanathan	Plano, TX	1	406
# of filed Patents : 1 Total Citations : 406
Basu, Kalyan	Plano, TX	20	1345
# of filed Patents : 20 Total Citations : 1345
Sen, Sanjoy K	Plano, TX	2	450
# of filed Patents : 2 Total Citations : 450

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Patent Citation Ranking

• 406 Citation Count
• H04Q Class

• 91.10 % this patent is cited more than
• 22 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 6631122

Method and system for wireless QOS agent for all-IP network

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Abstract

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A wireless quality of service (QoS) agent for an all-Internet Protocol (IP) network. The QoS agent couples to an all-IP network. The coupling means includes communication means for transfer of information between the agent and a QoS manager of the all-IP network. The agent is also able to seamlessly extend QoS support for multimedia applications from wireline to wireless and control QoS of the multimedia applications sent over wireless connections on the all-IP network.

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Description

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Claims

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