US 11,812,380 B2
Wireless communication method and device
Hai Tang, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Appl. No. 16/610,510
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
PCT Filed May 4, 2017, PCT No. PCT/CN2017/083064
§ 371(c)(1), (2) Date Nov. 3, 2019,
PCT Pub. No. WO2018/201397, PCT Pub. Date Nov. 8, 2018.
Prior Publication US 2020/0383054 A1, Dec. 3, 2020
Int. Cl. H04W 76/28 (2018.01); H04W 52/02 (2009.01); H04W 68/02 (2009.01); H04W 72/23 (2023.01)
CPC H04W 52/0216 (2013.01) [H04W 68/02 (2013.01); H04W 72/23 (2023.01); H04W 76/28 (2018.02)] 18 Claims
OG exemplary drawing
 
1. A wireless communication method, comprising:
when a terminal device is configured by a network device to detect a first signal or channel, performing detection of the first signal or channel sent by the network device; and
determining whether to detect a second signal or channel according to a detection result of the first signal or channel and a configuration made by the network device, the configuration indicating a relationship between the detection result of the first signal or channel and whether to detect the second signal or channel, wherein the second signal or channel is a physical downlink control channel (PDCCH);
wherein the method further comprises:
receiving configuration information sent by the network device, wherein the configuration information is used to configure the relationship between the detection result of the first signal or channel and whether to detect the second signal or channel;
wherein the configuration information is carried in a system message, radio resource control RRC dedicated signaling, PDCCH signaling, or a media access control MAC control element CE;
wherein determining whether to detect the second signal or channel comprises:
determining whether to detect the second signal or channel in an on duration of a current DRX cycle, according to the detection result of the first signal or channel at a specific time or time period in an opportunity for DRX of a previous DRX cycle, and the configuration made by the network device regarding the relationship between the detection result of the first signal or channel and whether to detect the second signal or channel.