Node device and method of wireless communication for transmitting PUCCH

A second node device of wireless communication, comprising:

• a second transmitter configured to send a first signal;
• and
• a second receiver configured to receive a first bit block and a second bit block in a first Physical Uplink Control Channel (PUCCH), wherein the first bit block comprises at least one bit, and the second bit block comprises at least one bit;
• wherein resources occupied by the first PUCCH belong to a first resource set, the first resource set belongs to a first resource pool, the first resource pool includes multiple resource sets, and the first signal is used to determine the first resource set from the first resource pool;
• a first value is equal to a sum of a number of bits included in the first bit block and a number of bits included in the second bit block, a second value is linearly related to the number of bits included in the first bit block, the second value is linearly related to the number of bits included in the second bit block, and the second value is not equal to the first value;
• and
• the first and second values are both used to determine the first resource pool, wherein
• the second value is equal to the product of the sum of the number of bits included in the first bit block, a first weight value and the number of bits included in the second bit block, the first weight value is default, configurable, or rate dependent.

A method used for the first node in wireless communication, comprising:

• receiving a first signal;
• and
• sending a first bit block and a second bit block in a first Physical Uplink Control Channel (PUCCH), wherein the first bit block comprises at least one bit, and the second bit block comprises at least one bit;
• wherein resources occupied by the first PUCCH belong to a first resource set, the first resource set belongs to a first resource pool, the first resource pool includes multiple resource sets, and the first signal is used to determine the first resource set from the first resource pool;
• a first value is equal to a sum of the number of bits included in the first bit block and a number of bits included in the second bit block, a second value is linearly related to the number of bits included in the first bit block, the second value is linearly related to the number of bits included in the second bit block, and the second value is not equal to the first value;
• and
• the first and second values are both used to determine the first resource pool, wherein
• the second value is equal to the product of the sum of the number of bits included in the first bit block, a first weight value and the number of bits included in the second bit block, the first weight value is default, configurable, or rate dependent.

A method used for a second node of wireless communication, comprising:

• sending a first signal;
• and
• receiving a first bit block and a second bit block in a first Physical Uplink Control Channel (PUCCH), wherein the first bit block comprises at least one bit, and the second bit block comprises at least one bit;
• wherein resources occupied by the first PUCCH belong to a first resource set, the first resource set belongs to a first resource pool, the first resource pool includes multiple resource sets, and the first signal is used to determine the first resource set from the first resource pool;
• a first value is equal to a sum of a number of bits included in the first bit block and a number of bits included in the second bit block, a second value is linearly related to the number of bits included in the first bit block, the second value is linearly related to the number of bits included in the second bit block, and the second value is not equal to the first value;
• and
• the first and second values are both used to determine the first resource pool, wherein
• the second value is equal to the product of the sum of the number of bits included in the first bit block, a first weight value and the number of bits included in the second bit block, the first weight value is default, configurable, or rate dependent.