Title:
DEVICE-TO-DEVICE DISCONTINUOUS RECEPTION LATENCY ENHANCEMENT
Document Type and Number:
WIPO Patent Application WO/2022/077416
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A first UE may receive, from the second UE, configuration signaling for sidelink communications with the second UE. The configuration signaling may indicate a discontinuous reception paging cycle and a temporal offset value. The first UE may monitor for and detect a wake-up signal from the second UE according to the discontinuous reception paging cycle. The first UE may monitor a paging occasion for a set of data packets transmitted from the second UE, based on the discontinuous reception paging cycle and the temporal offset value. In some aspects, the configuration signaling may be transmitted over an radio resource control message or a media access control-control element.
Inventors:
ZHANG NAN (US)
YAO WENKAI (US)
XU YONGJUN (US)
YAO WENKAI (US)
XU YONGJUN (US)
Application Number:
PCT/CN2020/121396
Publication Date:
April 21, 2022
Filing Date:
October 16, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
ZHANG NAN (CN)
YAO WENKAI (CN)
XU YONGJUN (CN)
ZHANG NAN (CN)
YAO WENKAI (CN)
XU YONGJUN (CN)
International Classes:
H04W76/14
Domestic Patent References:
| WO2018064477A1 | 2018-04-05 |
Foreign References:
| CN110915267A | 2020-03-24 | |||
| US20190028954A1 | 2019-01-24 |
Other References:
ERICSSON: "Introduction of Wake Up Signal in NB-IoT", 3GPP DRAFT; R2-1807775, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Busan, South Korea; 20180521 - 20180525, 20 May 2018 (2018-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051444118
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
Download PDF:
Previous Patent: MOTOR ASSEMBLY INTEGRATED WITH INVERTER
Next Patent: IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE AND READABLE STORAGE MEDIUM
Next Patent: IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE AND READABLE STORAGE MEDIUM