US 12,171,006 B2
Physical uplink control channel (PUCCH) transmission method, and related apparatus
Zuomin Wu, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Mar. 8, 2022, as Appl. No. 17/689,474.
Application 17/689,474 is a continuation of application No. PCT/CN2019/116870, filed on Nov. 8, 2019.
Prior Publication US 2022/0191861 A1, Jun. 16, 2022
Int. Cl. H04W 72/21 (2023.01); H04J 13/00 (2011.01); H04W 72/044 (2023.01); H04W 76/20 (2018.01)
CPC H04W 72/21 (2023.01) [H04J 13/004 (2013.01); H04W 72/0466 (2013.01); H04W 76/20 (2018.02)] 8 Claims
OG exemplary drawing
 
1. A Physical Uplink Control Channel (PUCCH) transmission method, comprising:
determining, by a terminal, a target interlace from at least two interlaces, wherein the at least two interlaces are resources configured for the terminal for PUCCH transmission; and
performing, by the terminal, PUCCH transmission according to the target interlace;
wherein the determining, by the terminal, the target interlace from at least two interlaces comprises:
determining, by the terminal, the target interlace from the at least two interlaces according to Orthogonal Cover Code (OCC) configuration information;
the at least two interlaces comprise a first interlace and a second interlace; and the determining, by the terminal, the target interlace from the at least two interlaces according to the OCC configuration information comprises:
determining, by the terminal, that the target interlace comprises the second interlace if the first interlace corresponds to the OCC configuration information and the second interlace does not correspond to the OCC configuration information;
determining, by the terminal, that the target interlace comprises the second interlace if the OCC configuration information comprises an OCC length with a value of 1 corresponding to the first interlace and an OCC length with a value greater than 1 corresponding to the second interlace;
wherein a PUCCH resource parameter comprises the OCC configuration information; or,
a PUCCH format 2 parameter and/or a PUCCH format 3 parameter comprise the OCC configuration information;
the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are Radio Resource Control (RRC) configuration parameters sent by a network device.