US 11,817,978 B2
Techniques for configuring multi-transmission reception point communication schemes
Wooseok Nam, San Diego, CA (US); Mostafa Khoshnevisan, San Diego, CA (US); Tao Luo, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); Jing Sun, San Diego, CA (US); and Yan Zhou, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 28, 2021, as Appl. No. 17/513,555.
Claims priority of provisional application 63/108,787, filed on Nov. 2, 2020.
Prior Publication US 2022/0141061 A1, May 5, 2022
Int. Cl. H04L 27/26 (2006.01); H04L 25/02 (2006.01); H04L 27/18 (2006.01); H04W 72/20 (2023.01)
CPC H04L 27/2602 (2013.01) [H04L 25/0202 (2013.01); H04L 27/18 (2013.01); H04W 72/20 (2023.01)] 29 Claims
OG exemplary drawing
 
1. A method for wireless communications at a user equipment (UE), comprising:
receiving a configuration that indicates parameters for a spatial division multiplexing scheme and for a single frequency communication scheme supported by the UE for communicating with multiple transmission reception points, the parameters including a first set of parameters common to both the spatial division multiplexing scheme and the single frequency communication scheme;
receiving an indication of a communication scheme for the UE to use for communications with the multiple transmission reception points, the communication scheme comprising the spatial division multiplexing scheme, the single frequency communication scheme, or a combination of the spatial division multiplexing scheme and the single frequency communication scheme; and
communicating with the multiple transmission reception points according to the indicated communication scheme using at least the first set of parameters common to both the spatial division multiplexing scheme and the single frequency communication scheme.