Policy control for transmissions on the unlicensed spectrum

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United States of America Patent

PATENT NO 9924370
SERIAL NO

15139234

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems, methods, and software for controlling transmissions of User Equipment (UE) on an unlicensed spectrum. In one embodiment, a base station communicates with the UE through radio communications on a licensed spectrum of a carrier. The base station transmits a query to a policy control element requesting spectrum selection criteria for the UE over a direct interface. The base station receives a response from the policy control element that includes the spectrum selection criteria for the UE, and processes the spectrum selection criteria to allocate resources for transmissions involving the UE on the licensed spectrum and on the unlicensed spectrum. The base station then provides a control message including the allocated resources towards the UE to enable the UE to perform the transmissions on the unlicensed spectrum, the licensed spectrum, or a combination of the two.

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Patent Owner(s)

  • ALCATEL-LUCENT USA INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yigang Naperville, US 335 6490
Hua, Suzann Walnut Creek, US 119 1141

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