US 11,997,613 B2
Communication method and apparatus
Rentian Ding, Shanghai (CN); Yiru Kuang, Beijing (CN); Li Shen, Shenzhen (CN); and Bingguang Peng, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/427,477
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Jan. 17, 2020, PCT No. PCT/CN2020/072808
§ 371(c)(1), (2) Date Jul. 30, 2021,
PCT Pub. No. WO2020/156250, PCT Pub. Date Aug. 6, 2020.
Claims priority of application No. 201910104967.7 (CN), filed on Feb. 1, 2019.
Prior Publication US 2022/0167280 A1, May 26, 2022
Int. Cl. H04W 52/24 (2009.01); H04L 5/00 (2006.01); H04W 36/06 (2009.01); H04W 72/044 (2023.01); H04W 72/0453 (2023.01); H04W 72/541 (2023.01)
CPC H04W 52/243 (2013.01) [H04L 5/0073 (2013.01); H04W 36/06 (2013.01); H04W 72/0453 (2013.01); H04W 72/0473 (2013.01); H04W 72/541 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining first in-device coexistence (IDC) interference adjustment information comprising frequency bandwidth information, wherein the first IDC interference adjustment information is both a frequency and a bandwidth at which a second communications system of a terminal device and a first communications system of the terminal device interfere; and
sending the first IDC interference adjustment information to a network device to switch, based on the first IDC interference adjustment information, both a second transmit frequency and a second transmit bandwidth for the terminal device in the first or second communications system to both frequency and bandwidth that do not interfere.