US 12,356,243 B2
Methods and apparatus for distributed baseband signal processing for fifth generation (5G) new radio downlink signals
Hyun Soo Cheon, San Jose, CA (US)
Assigned to Marvell Asia Pte, Ltd., Singapore (SG)
Filed by MARVELL ASIA PTE, LTD., Singapore (SG)
Filed on Jul. 12, 2022, as Appl. No. 17/863,331.
Application 17/863,331 is a continuation of application No. 16/536,828, filed on Aug. 9, 2019, granted, now 11,432,189.
Claims priority of provisional application 62/849,029, filed on May 16, 2019.
Prior Publication US 2022/0353740 A1, Nov. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/06 (2009.01); H04B 7/06 (2006.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01)
CPC H04W 28/06 (2013.01) [H04B 7/0617 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01)] 40 Claims
OG exemplary drawing
 
1. A method for facilitating data transmission via a communication network, comprising:
receiving a compressed packet for downlink data containing information relating to gain index, symbols, and modulation order sent from a central office via a first transmission medium;
receiving configuration parameters indicating how to decompose the compressed packet via a second transmission medium from the central office;
obtaining a gain parameter from a gain lookup table in a downlink decompressor in accordance with the gain index;
generating one or more mapped symbols based on the symbols and the modulation order; and
multiplying the mapped symbols with the gain parameter to generate gain adjusted symbols for facilitating data transmission.