US 12,081,259 B2
Method and apparatus for determining frequency hopping of channel, and computer storage medium
Yanan Lin, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Feb. 28, 2022, as Appl. No. 17/652,889.
Application 17/652,889 is a continuation of application No. 16/802,460, filed on Feb. 26, 2020, granted, now 11,309,934.
Application 16/802,460 is a continuation of application No. PCT/CN2018/083985, filed on Apr. 20, 2018.
Claims priority of application No. PCT/CN2017/101093 (WO), filed on Sep. 8, 2017.
Prior Publication US 2022/0190873 A1, Jun. 16, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 1/713 (2011.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 74/00 (2009.01); H04W 76/27 (2018.01)
CPC H04B 1/713 (2013.01) [H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 5/0064 (2013.01); H04W 72/0453 (2013.01); H04W 74/004 (2013.01); H04W 76/27 (2018.02)] 15 Claims
OG exemplary drawing
 
1. A method for determining frequency hopping for a channel, the method comprising:
receiving, by a terminal, first configuration information, and determining, based on the first configuration information, a first bandwidth size corresponding to the bandwidth part, wherein the first bandwidth size corresponding to the bandwidth part is less than or equal to a bandwidth size of a carrier;
determining, by the terminal, based on the first bandwidth size corresponding to the bandwidth part, a frequency hopping step-size corresponding to an uplink channel;
determining, by the terminal, a frequency domain position of a second step of frequency hopping based on a frequency domain position of a first step of frequency hopping and the frequency hopping step-size corresponding to the uplink channel, wherein the frequency domain position of the first step of frequency hopping and the frequency domain position of the second step of frequency hopping are frequency domain positions used for transmitting the uplink channel;
transmitting, by the terminal, the uplink channel based on the frequency domain positions,
wherein determining, by the terminal, based on the first bandwidth size corresponding to the bandwidth part, a frequency hopping step-size corresponding to an uplink channel comprises:
determining, by the terminal based on the following formula, the frequency hopping step-size corresponding to the uplink channel: WH=nW, wherein
WH is the frequency hopping step-size corresponding to the uplink channel,
W is the first bandwidth size corresponding to the bandwidth part,
n is a scale factor,
n=1/m, and
m is a positive integer greater than 1.