| CPC H04L 1/1835 (2013.01) [H04L 1/1848 (2013.01); H04L 1/1864 (2013.01); H04L 1/1887 (2013.01); H04L 5/0053 (2013.01); H04W 74/0858 (2013.01)] | 16 Claims |
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16. A first communication equipment, comprising:
at least one memory; and
at least one processor coupled with the at least one memory and configured to cause the first communication equipment to:
receive first scheduling information;
determine whether there is a transmission resource collision of a first transport block (TB) and a second TB, wherein the transmission resource collision comprises the first scheduling information indicating to transmit the first TB and the second TB on the same resource at the same time;
store the first TB or the second TB for transmission if the transmission resource collision is determined, wherein:
the first TB is different from the second TB;
in response to the second TB having a higher priority than the first TB:
the second TB is transmitted for a first time based on the first scheduling information;
the first TB is stored and not transmitted based on the first scheduling information; and
the first TB is transmitted for the first time after the second TB is transmitted for the first time using a first autonomously selected resource selected by the first communication equipment based on a set of resources available for use by the first communication equipment and based on resources concurrently being used by other communication equipment; and
in response to the first TB having a higher priority than the second TB:
the first TB is transmitted for the first time based on the first scheduling information;
the second TB is stored and not transmitted based on the first scheduling information; and
the second TB is transmitted for the first time after the first TB is transmitted for the first time using a second autonomously selected resource selected by the first communication equipment based on the set of resources available for use by the first communication equipment and based on the resources concurrently being used by the other communication equipment;
transmit second information to a second communication equipment if the first TB is determined to be discarded, wherein the transmission resource collision occurs if the first transmission resource is the same as a second transmission resource;
transmit, to the second communication equipment, the transmission resource collision report if a second counter value is equal to or greater than a predetermined value within a first duration, wherein the transmission resource collision report includes a resource collision indicator, a schedule request, or both;
start a first timer when transmitting the transmission resource collision report; and
stop transmitting HARQ feedback if the first timer is running.
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