tokens: ['CA', 'was', 'already', 'supported', 'for', 'mode', 'in', 'Rel', 'In', 'Rel', 'CA', 'for', 'mode', 'was', 'specified', 'The', 'resource', 'allocation', 'procedure', 'of', 'Rel', 'which', 'was', 'based', 'on', 'sensing', 'was', 'expanded', 'to', 'support', 'multicarrier', 'transmission', 'while', 'relying', 'on', 'the', 'same', 'core', 'principles', 'Rules', 'for', 'power', 'sharing', 'and', 'to', 'include', 'priority', 'were', 'derived', 'A', 'synchronization', 'procedure', 'for', 'multiple', 'carriers', 'was', 'derived', 'It', 'includes', 'priority', 'rules', 'for', 'determining', 'the', 'synchronization', 'resources', 'Sidelink', 'packet', 'duplication', 'was', 'introduced', 'in', 'the', 'case', 'of', 'CA', 'to', 'improve', 'the', 'transmission', 'reliability', '', 'Support', 'for', 'QAM', 'New', 'transport', 'block', 'sizes', 'and', 'transport', 'block', 'size', 'scaling', 'were', 'introduced', 'to', 'support', 'QAM', 'In', 'addition', 'transmission', 'uses', 'ratematching', 'instead', 'of', 'the', 'Rel', 'procedure', 'where', 'the', 'last', 'symbol', 'was', 'punctured', '', 'Reduction', 'of', 'the', 'maximum', 'time', 'between', 'packet', 'arrival', 'at', 'Layer', '', 'and', 'resource', 'selected', 'for', 'transmission', 'This', 'value', 'was', 'reduced', 'to', 'ms', 'compared', 'to', 'ms', 'for', 'Rel', 'VX', '', 'Radio', 'resource', 'pool', 'sharing', 'between']