Method and communication node for allocating and scheduling criteria for wireless resources using DCI signaling

A first-type communication node for wireless communications, comprising:

• a first receiver, which receives a first signaling;
• a second receiver, which receives a first radio signal in K1 slots;
• and
• a third receiver, which receives a second radio signal in K2 slots;
• wherein the first signaling is used to determine K1 and K2;
• a first transport block (TB) is used to generate the first radio signal, while a second TB is used to generate the second radio signal, the first TB comprising a positive integer number of bit(s), and the second TB comprising a positive integer number of bit(s);
• the K1 slots are divided into X1 slot groups, while the K2 slots are divided into X2 slot groups, and the X1 slot groups and the X2 slot groups are interleaved in time domain;
• X1 is a positive integer greater than 1, and X2 is a positive integer greater than 1, the K1 is a positive integer no less than the X1, and the K2 is a positive integer no less than the X2, and the first signaling is transmitted via an air interface;
• the first signaling comprises all or part of fields in a DCI signaling that schedules the first radio signal and the second radio signal.

A second-type communication node for wireless communications, comprising:

• a first transmitter, which transmits a first signaling;
• a second transmitter, which transmits a first radio signal in K1 slots;
• and
• a third transmitter, which transmits a second radio signal in K2 slots;
• wherein the first signaling is used to determine K1 and K2;
• a first transport block (TB) is used to generate the first radio signal, while a second TB is used to generate the second radio signal, the first TB comprising a positive integer number of bit(s), and the second TB comprising a positive integer number of bit(s);
• the K1 slots are divided into X1 slot groups, while the K2 slots are divided into X2 slot groups, and the X1 slot groups and the X2 slot groups are interleaved in time domain;
• X1 is a positive integer greater than 1, and X2 is a positive integer greater than 1, the K1 is a positive integer no less than the X1, and the K2 is a positive integer no less than the X2, and the first signaling is transmitted via an air interface;
• the first signaling comprises all or part of fields in a DCI signaling that schedules the first radio signal and the second radio signal.