Trouble with real-time communication

"I have to go or the Royal Council shall dispatch a search party for me... and even Edwyrd won't be able to stop them..." Sharleyan sighed, blowing one last kiss to her husband over the comm link.
Emperor Cayled pouted back at her from thousand miles away: "Fine, go... show them who truly rules the Empire."
"I'm glad you're aware of that," she grinned at him. "I'll talk to you again at noon."
"I love you," he said and the comm link went dead.
Almost immediately after that he realized he doesn't know if she meant his noon or hers.