US President Donald Trump has agreed to make "timely" decisions on requests by US companies to sell to blacklisted Huawei Technologies, the White House has said.

The decision follows a meeting between Mr Trump and the heads of leading technology companies like Google.

However even as the CEOs of the companies "requested timely licensing decisions from the Department of Commerce," the White House said in a statement that the executives expressed "strong support" for national security restrictions on US telecom equipment purchases and sales to Huawei.

The meeting was with the CEOs of Cisco Systems, Intel, Broadcom, Qualcomm, Micron Technology and Western Digital Corp and Alphabets Google.

The meeting comes at a time of lingering uncertainty over the future of US companies' ties to Huawei, the world's largest telecommunications equipment maker. It was placed on a US blacklist in May, with the government citing national security concerns.

US companies were banned from selling most US parts and components to Huawei without special licenses.

Last month Mr Trump said sales could resume as he sought to restart trade talks with China.

Clarity on what the new policy toward Huawei will be has been slow to emerge.

Yesterday, executives expressed displeasure at Commerce Department Secretary Wilbur Ross, who also attended the meeting, for not providing clear guidelines on policy toward sales to the Chinese company, according to a person briefed on the meeting.

White House economic adviser Larry Kudlow and Treasury Secretary Steven Mnuchin were also at the meeting, the person said. 

Among the attendees was Micron Chief Executive Sanjay Mehrotra.

In a statement, Micron confirmed he attended the meeting and said "policies that ensure open and fair trade on a level playing field are essential to ongoing US technology leadership as well as economic growth throughout the world."

Huawei is Micron's single largest customer and the company last month resumed shipments of some products to the Chinese firm.

Mr Ross has said licenses would be issued where there is no threat to national security. Reuters reported last week that the United States could approve licenses for companies to restart sales in a matter of weeks. 

However, the Washington Post reported yesterday that Huawei secretly helped North Korea build and maintain its commercial wireless network

That may bolster China hawks in the US government who see Huawei as a real national security risk, over those who seek a more lenient policy to appease China amid ongoing trade talks between the world's two biggest economies.

The United States accuses Huawei of violating Iran sanctions and stealing American intellectual property, accusations Huawei denies.

The US has also lobbied allied governments to keep Huawei out of their 5G networks, arguing that the company's equipment could be used to spy for the Chinese government.

The White House said unfair international trade practices and 5G technology were also discussed at the event yesterday.