Back to results
US 10,856,341 B2Granted
Wireless communication method, user equipment, and access network device
AssigneeHuawei Technologies Co., Ltd.
InventorsHong Li, Feng Han, Yinghao Jin, Yang Yang
Life of this patent
Estimating the term…
Abstract
The present disclosure discloses a wireless communication method, user equipment, and an access network device. The method includes: when user equipment (UE) is to transmit an uplink first data flow, if the first data flow is a new data flow and the first data flow belongs to a service pre-authorized to the UE, sending, by the UE, a bearer setup request to an access network device; and receiving, by the UE, a bearer setup response sent by the access network device, where the bearer setup response includes a bearer identifier, and the bearer identifier is an identifier of a bearer that is set up.
Claims18
A wireless communication method, comprising:
- generating, by an access network device, an identifier of a default bearer;
- sending, by the access network device, the identifier of the default bearer to user equipment (UE);
- receiving, by the access network device, a first data flow from the UE on the default bearer, if there is no flow to bearer mapping relationship for the first data flow;
- sending, by the access network device, an identifier of a dedicated bearer and a mapping relationship between the first data flow and the dedicated bearer to the UE after receiving the first data flow on the default bearer, wherein the mapping relationship between the first data flow and the dedicated bearer comprises an N:1 mapping manner indicating N data flows are allowed to a same dedicated bearer and N is larger than 1;
- and
- receiving, by the access network device, a second data flow from the UE on the dedicated bearer, wherein the first data flow and the second data flow have a same Quality of Service (QoS) attribute.
3 more elements
A wireless communication method, comprising:
- receiving, by user equipment (UE), an identifier of a default bearer from an access network device;
- and
- sending, by the UE, a first data flow to the access network device on the default bearer, if there is no flow bearer mapping relationship for the first data flow;
- receiving, by the UE, an identifier of a dedicated bearer and a mapping relationship between the first data flow and the dedicated bearer from the access network device after sending the first data flow on the default bearer, wherein the mapping relationship between the first data flow and the dedicated bearer comprises an N:1 mapping manner indicating N data flows are allowed to a same dedicated bearer and N is larger than 1;
- and
- sending, by the UE, a second data flow on the dedicated bearer, wherein the first data flow and the second data flow have a same Quality of Service (QoS) attribute.
3 more elements
User equipment (UE), comprising:
- a receiver, configured to receive an identifier of a default bearer from an access network device;
- and
- a transmitter, configured to send a first data flow to the access network device on the default bearer, if there is no flow bearer mapping relationship for the first data flow;
- wherein the receiver is further configured to receive an identifier of a dedicated bearer and a mapping relationship between the first data flow and the dedicated bearer from the access network device after sending the first data flow on the default bearer, wherein the mapping relationship between the first data flow and the dedicated bearer comprises an N:1 mapping manner indicating N data flows are allowed to a same dedicated bearer and N is larger than 1;
- and
- wherein the transmitter is further configured to send a second data flow on the dedicated bearer, wherein the first data flow and the second data flow have a same Quality of Service (QoS) attribute.
3 more elements
An access network device, comprising:
- a transmitter, configured to send an identifier of a default bearer to user equipment (UE);
- and
- a receiver, configured to:
- receive a first data flow from the UE on the default bearer, if there is no flow to bearer mapping relationship for the first data flow;
- wherein the transmitter is further configured to send an identifier of a dedicated bearer and a mapping relationship between the first data flow and the dedicated bearer from the access network device after receiving the first data flow on the default bearer, wherein the mapping relationship between the first data flow and the dedicated bearer comprises an N:1 mapping manner indicating N data flows are allowed to a same dedicated bearer and N is larger than 1;
- and
- wherein the receiver is further configured to receive a second data flow on the dedicated bearer, wherein the first data flow and the second data flow have a same Quality of Service (QoS) attribute.
4 more elements
Dependencies are inferred from the claim text.