US 11,818,685 B2
Performing discontinuous reception (DRX) operation based on downlink control information (DCI)
Seunggye Hwang, Seoul (KR); Changhwan Park, Seoul (KR); Joonkui Ahn, Seoul (KR); Hanjun Park, Seoul (KR); Suckchel Yang, Seoul (KR); Sukhyon Yoon, Seoul (KR); and Seokmin Shin, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Dec. 21, 2020, as Appl. No. 17/129,301.
Application 17/129,301 is a continuation of application No. 16/379,288, filed on Apr. 9, 2019, granted, now 10,904,861.
Application 16/379,288 is a continuation of application No. PCT/KR2018/003435, filed on Mar. 23, 2018.
Claims priority of provisional application 62/586,210, filed on Nov. 15, 2017.
Claims priority of provisional application 62/568,813, filed on Oct. 6, 2017.
Claims priority of provisional application 62/565,082, filed on Sep. 28, 2017.
Claims priority of provisional application 62/565,080, filed on Sep. 28, 2017.
Claims priority of provisional application 62/520,555, filed on Jun. 16, 2017.
Claims priority of provisional application 62/520,557, filed on Jun. 16, 2017.
Claims priority of provisional application 62/491,303, filed on Apr. 28, 2017.
Claims priority of provisional application 62/491,300, filed on Apr. 28, 2017.
Claims priority of provisional application 62/475,879, filed on Mar. 24, 2017.
Claims priority of application No. 10-2018-0033509 (KR), filed on Mar. 22, 2018.
Prior Publication US 2021/0153163 A1, May 20, 2021
Int. Cl. H04W 68/02 (2009.01); H04W 52/02 (2009.01); H04W 84/12 (2009.01)
CPC H04W 68/02 (2013.01) [H04W 52/0216 (2013.01); H04W 52/0229 (2013.01); H04W 84/12 (2013.01); Y02D 30/70 (2020.08)] 18 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) and comprising:
obtaining information for a period to monitor a physical downlink control channel (PDCCH);
monitoring downlink control information (DCI) on a physical channel, wherein the DCI comprises wake-up information of which size is 1 bit, and wherein the wake-up information set to a first bit value informs to monitor the PDCCH in the period, and the wake-up information set to a second bit value informs not to monitor the PDCCH in the period;
detecting the DCI;
determining whether to monitor the PDCCH in the period based on the wake-up information in the detected DCI; and
monitoring the PDCCH in the period based on the wake-up information being set to the first bit value.