US 12,262,417 B2
Method and device in communication nodes for wireless communication
Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Xiaobo Zhang, Shanghai (CN)
Filed on Jun. 28, 2021, as Appl. No. 17/359,656.
Application 17/359,656 is a continuation of application No. PCT/CN2021/074068, filed on Jan. 28, 2021.
Claims priority of application No. 202010077818.9 (CN), filed on Feb. 1, 2020.
Prior Publication US 2021/0329706 A1, Oct. 21, 2021
Int. Cl. H04W 74/0833 (2024.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 74/00 (2009.01); H04W 84/06 (2009.01)
CPC H04W 74/0833 (2013.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 74/002 (2013.01); H04W 84/06 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A first node for wireless communications, comprising:
a first receiver, receiving a first signaling;
a first transmitter, transmitting one or more time(s) of a first signal;
the first receiver receiving a second signal; wherein:
the first transmitter transmitting one or more time(s) of a third signal;
the third signal comprises a Message 3 (MSG3); and
when a first condition is satisfied, the first transmitter transmits a fourth signal;
the first receiver receiving a second signaling;
the first signaling comprises K1 first-type signal(s) and K2 second-type signal(s);
the K1 first-type signals(s) is (are) different from the K2 second-type signal(s);
a sum of K1 and K2 is of a fixed magnitude;
the K1 and the K2 are both positive integers;
the first signal is one of the K1 first-type signal(s);
the fourth signal is one of the K2 second-type signal(s);
the second signal is used for determining time-frequency resources of the third signal;
the first condition is related to a parameter of the third signal; and
the first signal and the fourth signal are both used for initiating a same Random Access (RA) procedure; the second signaling is used for determining a second reference threshold; the parameter of the third signal comprises a first count value; transmission time(s) of the third signal is (are) used for determining the first count value; when the first count value is greater than the second reference threshold, the first condition is satisfied; and the first count value is a non-negative integer; the second signaling is used for determining a third reference threshold; the first condition is related to a second count value; the second count value is used for determining transmission time(s) of the first signal; when the second count value is greater than the third reference threshold, the first condition is satisfied; the third reference threshold is configurable; and the second count value is a non-negative integer; the first condition is related to the first count value, and the first condition is related to the second count value; the second count value is not less than the first count value.