US 12,438,562 B2
Multiplexer and method for combining radio frequency data
Yu-Min Wang, Taoyuan (TW); and Meng-Chiao Lin, Taipei (TW)
Assigned to Ufi Space co., Ltd., New Taipei (TW)
Filed by Ufi Space co., Ltd., New Taipei (TW)
Filed on Jul. 26, 2023, as Appl. No. 18/358,946.
Claims priority of application No. 112125208 (TW), filed on Jul. 6, 2023.
Prior Publication US 2025/0015816 A1, Jan. 9, 2025
Int. Cl. H04B 1/00 (2006.01); H04B 1/04 (2006.01)
CPC H04B 1/0057 (2013.01) [H04B 1/0458 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A multiplexer for combining radio frequency (RF) data, comprising:
a plurality of output management circuits, comprising a first output management circuit; and
a combine circuit, coupled to the output management circuits, wherein
the first output management circuit receives first data and second data and determines whether a first power of the first data and a second power of the second data match a default rule;
the first output management circuit outputs first output data comprising the second data to the combine circuit in response to the first power and the second power not matching the default rule; and
the combine circuit receives a plurality of output data from the output management circuits respectively and combines the output data to output combined RF data, wherein the output data comprises the first output data.