Meng Wanzhou, Huawei's chief financial officer and the daughter of its founder, was indicted along with Huawei and two affiliates in an Iran sanctions-busting case that has inflamed tensions with China.
She was arrested at US request December 1 as she changed planes in Vancouver, and was later released on bail pending a decision on a US request for her extradition.
Tuesday's court hearing was to review whether she is abiding by the terms of her bail. The case has drawn Canada into a escalating diplomatic crisis with Beijing, which has detained two Canadians in what was widely seen as an act of retaliation for Meng's arrest.
Over the weekend, Canada sacked its ambassador to China over public comments he made about the case.
China, meanwhile, reacted furiously to the US charges, saying they were the product of "strong political motivations and political manipulations." The company also denied any wrongdoing.
Canadian officials, meanwhile, have confirmed to AFP that they received a formal extradition request from the US. The US Justice department announced 13 charges against Meng, Huawei and two affiliates related to the alleged sanctions violations.
The indictment was unsealed as China's top trade negotiator arrived in Washington for high-stakes talks with US officials, which could complicate efforts to avert a deeping of their trade war.
In addition, 10 US federal charges were filed against two Huawei affiliates for stealing robot technology from T-Mobile.
FBI Director Christopher Wray said both sets of charges "expose Huawei's brazen and persistent actions to exploit American companies and financial institutions, and to threaten the free and fair global marketplace."
Acting US Attorney General Matthew Whitaker said there was nothing in the indictment that alleged Chinese government involvement in either case. The Chinese foreign ministry, meanwhile, accused Washington of using "state power to discredit and crack down on specific Chinese companies in an attempt to strangle the enterprises' legitimate and legal operations."