Data transmission method, apparatus, and system
AssigneeHuawei Technologies Co., Ltd.
InventorsLingli PANG, Xiaoxiao ZHENG
Life of this patent
Estimating the term…
Abstract
Embodiments of the present invention provide a data transmission method, apparatus, and system. The method includes: receiving, by a base station, a data packet sent from user equipment (UE); and sending, by the base station, the data packet to a radio network controller (RNC), where the data packet includes a second fast transmission indication, and the second fast transmission indication is used to indicate that a fast transmission procedure is used to perform data transmission of the data packet. The data transmission method, apparatus, and system provided in the embodiments of the present invention can simplify a transmission procedure of a small data packet and improve data transmission efficiency.
Claims18
A base station, comprising:
- a receiver, configured to receive a data packet sent from a terminal device;
- and
- a transmitter, configured to send the data packet to a radio network controller (RNC), wherein the data packet comprises a second fast transmission indication, and the second fast transmission indication is used to indicate that a fast transmission procedure is used to perform data transmission of the data packet.
A radio network controller (RNC), comprising:
- a receiver, configured to receive, by using a base station, a data packet sent from a terminal device, wherein the data packet comprises a second fast transmission indication, and the second fast transmission indication is used to indicate that a fast transmission procedure is used to perform data transmission of the data packet;
- and
- a processor, configured to establish or activate a data transmission bearer.
A terminal device, comprising:
- a processor, configured to send access information to a base station to acquire a transmission resource;
- and
- a transmitter, configured to send a data packet to the base station by using the transmission resource;
- wherein
- the access information or the data packet comprises a first fast transmission indication, so that the base station determines, according to the first fast transmission indication, that the terminal device performs data transmission by using a fast transmission procedure.
Dependencies are inferred from the claim text.