US 12,225,387 B2
Communications device with concurrent operation in 5GHZ and 6GHZ U-NII frequency ranges
Scot Robertson, Santa Barbara, CA (US); and Andrew Guyette, San Mateo, CA (US)
Assigned to Murata Manufacturing Co., Ltd., Nagaokakyo (JP)
Filed by Murata Manufacturing Co., Ltd., Nagaokakyo (JP)
Filed on Dec. 13, 2021, as Appl. No. 17/549,777.
Claims priority of provisional application 63/249,572, filed on Sep. 29, 2021.
Prior Publication US 2023/0094810 A1, Mar. 30, 2023
Int. Cl. H04W 16/14 (2009.01); H04B 7/0413 (2017.01); H04W 72/0453 (2023.01)
CPC H04W 16/14 (2013.01) [H04B 7/0413 (2013.01); H04W 72/0453 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A communications device, comprising:
an unlicensed national information infrastructure frequency range 1 (U-NII-1) to U-NII-2A transceiver coupled to a first antenna through a U-NII-1 to U-NII-2A coexistence filter; and
a U-NII-2C to U-NII-8 transceiver coupled to a second antenna through a U-NII-2C to U-NII-8 coexistence filter,
wherein a subrange of U-NII-2B defines an unused frequency spectrum of the communication device between the subrange U-NII-2A and the subrange U-NII-2C such that the respective coexistence filters are configured for concurrently filtering signals in the U-NII-1/U-NII-2A spectrum and the U-NII-2C to U-NII-8 spectrum.