Methods and apparatus for flexible use of frequency bands

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United States of America Patent

PATENT NO 9363066
SERIAL NO

14041495

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Methods and systems are disclosed for communicating in a wireless communications system utilizing a plurality of frequency bands for downlink (DL) transmission and a plurality of frequency bands for uplink (UL) transmission. In an embodiment, a mobile device receives a DL signal via a DL frequency band. The DL signal contains DL-UL frequency-band association information. The DL signal is decoded to obtain the DL-UL frequency-band association information which is used to determine a UL frequency band for UL transmission. The mobile device configures its radio-frequency (RF) circuitry to operate in the UL frequency band for UL transmission.

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Patent Owner(s)

  • NEOCIFIC, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Xiaodong Bellevue, US 448 10547
Lo, Titus Bellevue, US 166 2470

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