Policy based dual connectivity traffic steering

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11777855
APP PUB NO 20210099390A1
SERIAL NO

17121188

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Abstract

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Policy based dual connectivity traffic steering is described herein. A master Long-Term Evolution (LTE) base station may operate in conjunction with a secondary New Radio (NR) base station to provide dual connectivity to user equipment (UE) operating in an environment. The LTE base station can steer traffic between the LTE base station and the NR base station based at least in part on policy information received at the LTE base station. The policy information can indicate, for a particular UE and for a particular Quality of Service (QoS) Class Identifier (QCI), whether the LTE base station can transfer a communication to the NR base station. Thus, traffic steering determinations can be based on the policy information, quality identifiers, device capability, signal strength(s), load level(s), and the like, thereby providing a flexible framework for steering wireless traffic in a dual connectivity environment.

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Patent Owner(s)

Patent OwnerAddress
T-MOBILE USA INC12920 SE 38TH STREET BELLEVUE WA 98006

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mendoza, Salvador Issaquah, US 27 91
Thanneeru, Suresh Redmond, US 25 39

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