Data transmission method, terminal device, and network device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
Estimating the term…
Abstract
Provided in the embodiments of the disclosure are methods for transmitting data, a terminal device and a network device. One method includes: a terminal device receives semi-static configuration information sent by a network device, the semi-static configuration information being used for indicating an initial state of a replicated-data transmission function of a Packet Data Convergence Protocol (PDCP) entity corresponding to a Radio Bearer (RB), and the initial state including an on state or an off state; and the terminal device establishes a first RB according to the semi-static configuration information. The methods, the terminal device and the network device provided by the embodiments of the disclosure help to improve the reliability of data transmission.
Claims24
A method for transmitting data, comprising:
- receiving, by a terminal device, semi-static configuration information sent by a network device, the semi-static configuration information being used for indicating an initial state of a replicated-data transmission function of a Packet Data Convergence Protocol (PDCP) entity corresponding to a Radio Bearer (RB), and the initial state comprising an on state or an off state;
- and
- establishing, by the terminal device, a first RB according to the semi-static configuration information.
A method for transmitting data, comprising:
- sending, by a network device, semi-static configuration information to a terminal device, the semi-static configuration information being used for indicating an initial state of a replicated-data transmission function of a Packet Data Convergence Protocol (PDCP) entity corresponding to a Radio Bearer (RB), and the initial state including an on state or an off state.
A terminal device, comprising:
- an input interface, configured to receive semi-static configuration information sent by a network device, the semi-static configuration information being used for indicating an initial state of a replicated-data transmission function of a Packet Data Convergence Protocol (PDCP) entity corresponding to a Radio Bearer (RB), and the initial state comprising an on state or an off state;
- and
- a processor, configured to establish a first RB according to the semi-static configuration information.
A network device, comprising:
- a processor, configured to determine semi-static configuration information, the semi-static configuration information being used for indicating an initial state of a replicated-data transmission function of a Packet Data Convergence Protocol (PDCP) entity corresponding to a Radio Bearer (RB), and the initial state including an on state or an off state;
- and
- an output interface, configured to send the semi-static configuration information to a terminal device.
Dependencies are inferred from the claim text.