US 11,818,762 B2
Method and apparatus for random access
Ting Lu, Guangdong (CN); Bo Dai, Guangdong (CN); Yuanfang Yu, Guangdong (CN); Wei Zou, Guangdong (CN); and Qian Dai, Guangdong (CN)
Assigned to ZTE CORPORATION, Guangdong (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on Jun. 11, 2021, as Appl. No. 17/346,047.
Application 17/346,047 is a continuation of application No. 16/937,133, filed on Jul. 23, 2020, granted, now 11,051,346.
Application 16/937,133 is a continuation of application No. 16/068,853, granted, now 10,736,149, previously published as PCT/CN2017/071105, filed on Jan. 13, 2017.
Claims priority of application No. 201610020739.8 (CN), filed on Jan. 13, 2016; application No. 201610081474.2 (CN), filed on Feb. 5, 2016; and application No. 201610286416.3 (CN), filed on Apr. 29, 2016.
Prior Publication US 2021/0307080 A1, Sep. 30, 2021
Int. Cl. H04W 74/08 (2009.01); H04W 74/00 (2009.01)
CPC H04W 74/0833 (2013.01) [H04W 74/0866 (2013.01); H04W 74/006 (2013.01); Y02D 30/70 (2020.08)] 17 Claims
OG exemplary drawing
 
1. A method for random access, comprising:
a communication node obtaining random access information, wherein the random access information comprises: a time domain position index information of a preamble transmission and a frequency domain position index information of the preamble transmission; and
the communication node determining a random access radio network temporary identity (RA-RNTI) according to the random access information; and
after the communication node determines the RA-RNTI according to the random access information, when the RA-RNTI is determined to exceed the maximum value within a predetermined value range, the communication node determines the RA-RNTI to be a predetermined value.