Quarter cantaloupe melon; remove seeds and outer rind.
Cut melon into small pieces.
In blender or food processor, process melon until smooth; transfer to a bowl.
Grate rind from orange and reserve for garnish.
Squeeze juice from orange; add to the bowl along with the cream, sugar, salt and ginger.
Cover and refrigerate for at least 4 hours or until chilled; sprinkle with the grated orange rinds.