US 11,856,611 B2
Method and device for determining a type of random access procedure
Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Xiaobo Zhang, Shanghai (CN)
Filed on Jul. 1, 2021, as Appl. No. 17/364,887.
Claims priority of application No. 202010625895.3 (CN), filed on Jul. 2, 2020.
Prior Publication US 2022/0007422 A1, Jan. 6, 2022
Int. Cl. H04W 74/08 (2009.01); H04W 24/10 (2009.01); H04W 74/00 (2009.01)
CPC H04W 74/0833 (2013.01) [H04W 24/10 (2013.01); H04W 74/008 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A first node for wireless communications, comprising:
a first receiver, receiving a first signaling, a second signaling and a third signal; and
a first transmitter, generating a first data block in a first radio state; when a first condition set is satisfied, transmitting a first signal; when the first condition set is not satisfied, transmitting a second signal;
wherein the first signaling is used to determine a first threshold, the first threshold is a positive integer; the second signaling is used to determine a second threshold; a measurement performed on the third signal is used to determine a first receive quality; the first condition set comprising the first data size is not greater than the first threshold; the first condition set comprising the first receive quality is greater than the second threshold; the first data block comprises more than one bit, and the first data size is equal to a number of bits comprised in the first data block; the first signal is used for a first-type Random Access (RA) procedure, the second signal is used for a second-type RA procedure, and the first-type RA procedure is different from the second-type RA procedure; the first signal carries a first sequence, the second signal carries a second sequence, and the first sequence is different from the second sequence; the first radio state comprises an RRC state; the first threshold is used to determine selecting Small Data Transmission; the first-type RA procedure comprises a 2-Step RACH, the second-type RA procedure comprises a 2-Step RACH; or, the first-type RA procedure comprises a 4-Step RACH, the second-type RA procedure comprises a 4-Step RACH.