公开(公告)号：US20210337476A1

公开(公告)日：2021-10-28

申请号：US17370474

申请日：2021-07-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Baokun SHAN ,  Hong WANG ,  Odile ROLLINGER ,  Brian Alexander MARTIN

IPC: H04W52/02

Abstract: Examples in this application provides methods and devices for sending wake-up signals. One example method may include receiving, from a core network device, a first category which a terminal device belongs to, where the first category corresponds to a first service feature, receiving, from a network device, a configuration of a plurality of wake-up signals, determining a to-be-monitored wake-up signal in the plurality of wake-up signals based on the first category, and monitoring the to-be-monitored wake-up signal.

公开(公告)号：US20200329505A1

公开(公告)日：2020-10-15

申请号：US16869407

申请日：2020-05-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Baokun SHAN ,  Hong WANG ,  Odile ROLLINGER ,  Brian Alexander MARTIN

IPC: H04W74/08 ,  H04W72/04

Abstract: Embodiments of this application provide a method, the method includes: sending, by the RRC entity, a first RRC message to a lower-layer entity, and receiving, by the MAC entity, a first RRC message from an upper-layer entity, where the first RRC message includes to-be-transmitted data; determining, by the MAC entity, a first random access preamble if a data amount supported by a coverage level of the communications apparatus meets a size of the first RRC message, where the first random access preamble is used to indicate that the first RRC message is to be sent in a random access process.

公开(公告)号：US20240422686A1

公开(公告)日：2024-12-19

申请号：US18817628

申请日：2024-08-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Baokun SHAN ,  Hong WANG ,  Odile ROLLINGER ,  Brian Alexander MARTIN

IPC: H04W52/02

Abstract: This application provides a wake up signal sending method and a device. One example method includes: receiving, from a core network device, an identifier of first category to which a terminal device belongs, wherein different categories correspond to different service features; receiving a configuration of a wake up signal from a network device; determining, based on the wake up signal and the first category, weather the terminal device is woken up.