Methods, computer readable medium and devices for communication

A method for a first terminal device configured to communicate with a network, a second terminal device and a third terminal device, the method comprising:

• in a case where the first terminal device, the second terminal device, and the third terminal device receive, from the network, first information in a Radio Resource Control, RRC, message, the first information indicating whether a coordination of multiple terminal devices is enabled or not:
• receiving, from the second terminal device, first control information comprising a first priority value and a first set of resources reserved by the second terminal device;
• receiving, from the third terminal device, second control information comprising a second priority value and a second set of resources reserved by the third terminal device;
• and
• determining to transmit, based on the first information and based on a determination that the first set of resources and the second set of resources overlap, and based on a comparison between the first priority value and the second priority value,
• second information to either one of the second terminal device and the third terminal device, the second information indicating an overlapped resource set between the first set of resources and the second set of resources.

A second terminal device configured to communicate with a network and a first terminal device, the second terminal device comprising:

• one or more memories storing instructions;
• and
• one or more processors configured to process the instructions to control the second terminal device to:
• in a case where the first terminal device, the second terminal device, and a third terminal device receive, from the network, first information in a Radio Resource Control (RRC) message, the first information indicating whether a coordination of multiple terminal devices is enabled or not:
• transmit, to the first terminal device, first control information comprising a first priority value and a first set of resources reserved by the second terminal device;
• in a case where the first set of resources and a second set of resources overlap, the second set of resources being comprised in second control information transmitted from the third terminal device to the first terminal device, the second set of resources being reserved by the third terminal device,
• control the second terminal device to use a resource set other than an overlapped resource set between the first set of resources and the second set of resources in response to receiving second information from the first terminal device, the second information indicating the overlapped resource set between the first set of resources and the second set of resources.