Wireless communication method and device

Patent metadata

Field	Value
Publication number	US-12470949-B2
Application number	US-202117456696-A
Country	US
Kind code	B2
Filing date	Nov 29, 2021
Priority date	Oct 17, 2019
Publication date	Nov 11, 2025
Grant date	Nov 11, 2025

Abstract

A wireless communication method and a wireless communication device which enable a assistance information to flexibly used are provided. The method includes: transmitting an assistance information to a network device, the assistance information including at least one parameter information, and transmitting a first information to the network device, the first information configured for the network device to determine a target parameter information to be deleted, the target parameter information included in the at least one parameter information. The network device can determine, in accordance with the first information, the at least one target parameter information which is to be deleted.

First claim

What is claimed is:

1 . A wireless communication method, comprising:
transmitting, by a terminal device, an assistance information to a network device, the assistance information including at least one parameter information capable of assisting the network device to schedule or configure the terminal device; transmitting, by the terminal device, a first information to the network device, the first information configured for the network device to determine a target parameter information to be deleted, the target parameter information included in the at least one parameter information; and after deletion of the target parameter information, causing the network device to not include the target parameter information in scheduling or configuring the terminal device, wherein the assistance information comprises the first information, the first information is configured to indicate a valid duration of each of the at least one parameter information, or configured for the network device to determine a valid duration of each of the at least one parameter information.

2 . The method as claimed in claim 1 , wherein the assistance information comprises one or more of the following parameters:
a DRX (Discontinuous Reception) parameter; an overheating information; a connection-releasing request; a maximum number of MIMO layers recommended by the terminal device; and an operating bandwidth recommended by the terminal device.

3 . A wireless communication method, comprising:
receiving, by a network device, an assistance information transmitted by a terminal device, the assistance information including at least one parameter information capable of assisting the network device to schedule or configure the terminal device; receiving, by the network device, a first information transmitted by the terminal device; determining, by the network device and in accordance with the first information, a target parameter information to be deleted, the target parameter information included in the at least one parameter information; and deleting, by the network device, the target parameter information, wherein the assistance information comprises the first information, the first information is configured to indicate a valid duration of each of the at least one parameter information or configured for the network device to determine a valid duration of each of the at least one parameter information.

4 . The method as claimed in claim 3 , comprising:
receiving, by the network device, an information for updating the assistance information transmitted by the terminal device.

5 . The method as claimed in claim 3 , wherein the assistance information comprises one or more of the following parameters:
a DRX (Discontinuous Reception) parameter; an overheating information; a connection-releasing request; a maximum number of MIMO layers recommended by the terminal device; and an operating bandwidth recommended by the terminal device.

6 . A terminal device comprising a processor, a memory and a transceiver, the transceiver is configured to:
transmit an assistance information to a network device, the assistance information including at least one parameter information capable of assisting the network device to schedule or configure the terminal device; and transmit a first information to the network device, the first information configured for the network device to determine a target information to be deleted, the target parameter information included in the at least one parameter information, wherein the assistance information comprises the first information, the first information is configured to indicate a valid duration of each of the at least one parameter information or configured for the network device to determine a valid duration of each of the at least one parameter information.

7 . The terminal device as claimed in claim 6 , wherein the assistance information comprises one or more of the following parameters:
a DRX (Discontinuous Reception) parameter; an overheating information; a connection-releasing request; a maximum number of MIMO layers recommended by the terminal device; and an operating bandwidth recommended by the terminal device.

8 . A network device comprising a processor, a memory and a transceiver, the transceiver is configured to receive an assistance information transmitted by a terminal device, the assistance information including at least one parameter information capable of assisting the network device to schedule or configure the terminal device, and configured to receive a first information transmitted by the terminal device;
wherein the processor is configured to determine, in accordance with the first information, a target parameter information to be deleted and to delete the target parameter information, the target parameter information included in the at least one parameter information, wherein the assistance information comprises the first information, the first information is configured to indicate a valid duration of each of the at least one parameter information or configured for the network device to determine a valid duration of each of the at least one parameter information.

9 . The network device as claimed claim 8 , wherein the transceiver is configured to receive an information for updating the assistance information transmitted by the terminal device.

Assignees

• Guangdong Oppo Mobile Telecommunications Corp Ltd

Inventors

• Shi Cong
• Wang Shukun

Classifications

• H04W72/12

  Wireless traffic scheduling · CPC title

• Y02D30/70

  in wireless communication networks · CPC title

• H04W52/0225

  using monitoring of external events, e.g. the presence of a signal · CPC title

• H04W76/30

  Connection release · CPC title

• H04W76/28 Primary

  Discontinuous transmission [DTX]; Discontinuous reception [DRX] · CPC title