Tillerson's comments, made on Tuesday, were interpreted by some experts as a softening of the US position.
The Secretary of State stated the need for a "period of calm" in Pyongyang's nuclear and ballistic tests before negotiations could begin.
However, he also said talks could begin "without preconditions," including without confirmation that Kim Jong-Un's regime will abandon its nuclear program.
Tillerson had said in August that "a condition of those talks is there is no future where North Korea holds nuclear weapons."
"The secretary was not creating a new policy, our policy remains exactly the same as it was," State Department spokeswoman Heather Nauert said Wednesday.
"We remain open to dialogue when North Korea is willing to conduct a credible dialogue on the peaceful denuclearization of the Korean peninsula," she said, adding "clearly the time is not right now" and that the State Department is "on the same page" as the White House on the issue.
Donald Trump's national security advisor, H.R. McMaster, also said Wednesday that denuclearization is "the only viable objective in North Korea."
Meanwhile, he interpreted Tillerson's offer of discussions "without preconditions" as meaning that the US is "not going to relieve any pressure on North Korea, or cave in to any demands for pay offs."
Tillerson Tuesday told the Atlantic Council policy forum that North Korea is welcome to talk about anything at a first meeting -- even the weather.
"Let's just meet and let's talk about the weather if you want and talk about whether it's going to be a square table or a round table if that's what you're excited about," he said.
But elsewhere in his remarks, Tillerson insisted the US-led pressure campaign of economic and diplomatic sanctions would continue until "the first bomb drops."
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)