Methods and Apparatus for Managing Wireless Spectrum Usage

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United States of America Patent

APP PUB NO 20160066192A1
SERIAL NO

14475763

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Abstract

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Improved mechanisms for managing use of shared spectrum resources. A requesting element such as a base station requests authorization for use of shared spectrum resources for one or more base stations. The request suitably includes identification of the cell or cells and the requested resources. A granting element determines if authorization can be granted and sends an authorization acceptance message specifying a grant time or an authorization rejection message specifying a wait time. As an alternative, if no response is received by the requesting element, the requesting element may make further requests separated by a specified timeout time and if no response is received, be inhibited from subsequent requests for a specified response failure time. In addition, a request may be triggered based on the occurrence of specified events.

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Patent Owner(s)

Patent OwnerAddress
NOKIA SOLUTIONS AND NETWORKS GMBH & CO KGKARAPORTTI 3 ESPOO 02610

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Friederichs, Karl-Josef Puchhelm, DE 4 43
Markwart, Christian Munich, DE 33 433
Riegel, Maximilian Nurnberg, DE 27 234

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