- Byte count = initial 1s
1 byte character 0xxxxxxx 7 bit payload 2 byte character 110xxxxx 10xxxxxx 11 bit payload 3 byte character 1110xxxx 10xxxxxx 10xxxxxx 16 bit payload
1 byte character 0xxxxxxx 7 bit payload 2 byte character 110xxxxx 10xxxxxx 11 bit payload 3 byte character 1110xxxx 10xxxxxx 10xxxxxx 16 bit payload