Haynes and Boone, LLP
Multicarrier access for spectrum pooling
Wireless communications systems and methods related to spectrum pooling among multiple carriers or operators for peak rate performance improvement are provided. A first wireless communication device communicates, with a second wireless communication device, a first reservation request signal to reserve a transmission period in a frequency spectrum shared by a first operator and a second operator. The first wireless communication device and the second wireless communication device are associated with the first operator and a first cell. The first reservation request signal carries a request signature sequence associated with the first cell. The first wireless communication device communicates, with the second wireless communication device, data during the transmission period in the frequency spectrum shared by the first and second operators.
Qualcomm Incorporated
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Junyi Taesang Aleksandar Juan Xiaoxia
Li Yoo Damnjanovic Montojo Zhang