US 12,342,372 B2
Time domain position determination method and apparatus, terminal, computer-readable medium, and chip
Zhi Zhang, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on Apr. 18, 2022, as Appl. No. 17/723,072.
Application 17/723,072 is a continuation of application No. PCT/CN2020/120192, filed on Oct. 10, 2020.
Claims priority of application No. 201910996917.4 (CN), filed on Oct. 19, 2019.
Prior Publication US 2022/0240320 A1, Jul. 28, 2022
Int. Cl. H04W 4/00 (2018.01); H04L 1/1607 (2023.01); H04W 56/00 (2009.01); H04W 72/0446 (2023.01); H04W 74/08 (2009.01); H04W 74/0816 (2024.01)
CPC H04W 74/0816 (2013.01) [H04L 1/1642 (2013.01); H04W 56/001 (2013.01); H04W 72/0446 (2013.01); H04W 74/0866 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A time domain position determination method, the method being applied in a Frame Based Equipment (FBE) access mode and comprising:
obtaining, by a terminal, first indication information and second indication information, wherein the first indication information indicates a starting position of a Fixed Frame Period (FFP), and the second indication information indicates a time domain length of the FFP; and
determining time domain positions of the FFP based on the starting position of the FFP and the time domain length of the FFP, wherein said determining the time domain positions of the FFP based on the starting position of the FFP and the time domain length of the FFP comprises:
obtaining, by the terminal, a reference position, wherein the reference position is a starting position of a System Frame Number (SFN) with an index 2; and
determining the time domain positions of the FFP based on a specific offset, the time domain length of the FFP, and the reference position, wherein the starting position of the FFP comprises the specific offset relative to the reference position;
wherein
the specific offset is obtained by multiplying a first time domain interval by a first value, the first value being an integer greater than or equal to 0; or
the specific offset is obtained by dividing the first time domain interval by a second value, the second value being an integer greater than or equal to 1.