Transmitting device, receiving device and methods thereof

A receiving device for a wireless communication system, the receiving device comprising:

• a processor;
• and
• a non-transitory computer-readable medium storing instructions, that when executed by the processor, cause the receiving device to perform steps comprising:
• receiving a first superposed sequence of symbols comprising:
• a first sequence of bits comprising first control information and a second sequence of bits comprising first data information;
• and
• decoding the first superposed sequence of symbols to obtain the first sequence of bits, wherein the first sequence of bits comprises the first control information.

A method for a transmitting device, the method comprising:

• obtaining a first sequence of bits comprising first control information addressed for at least one receiving device;
• obtaining a second sequence of bits comprising first data information addressed for the at least one receiving device;
• superposing the first sequence of bits and the second sequence of bits into a first superposed sequence of symbols;
• and
• transmitting the first superposed sequence of symbols to the at least one receiving device in a radio resource.

A method for a receiving device, the method comprising:

• receiving a first superposed sequence of symbols comprising:
• a first sequence of bits comprising first control information and a second sequence of bits comprising first data information;
• and
• decoding the first superposed sequence of symbols so as to obtain the first sequence of bits, wherein the first sequence of bits comprises the first control information.

A non-transitory computer readable medium with program code for performing a method on a transmitting device, the method comprising:

• obtaining a first sequence of bits comprising first control information addressed for at least one receiving device;
• obtaining a second sequence of bits comprising first data information addressed for the at least one receiving device;
• superposing the first sequence of bits and the second sequence of bits into a first superposed sequence of symbols;
• and
• transmitting the first superposed sequence of symbols to the at least one receiving device in a radio resource.