Method, apparatus and system for data connection management
AssigneeHuawei Technologies Co., Ltd.
InventorsYijun Yu, Youyang Yu
Life of this patent
Estimating the term…
Abstract
Embodiments of the present disclosure provide a method, an apparatus and a system for data connection management. The method for data connection management includes: obtaining, by a user equipment UE, first instruction information, wherein the first instruction information is used for instructing to close or open a data connection; and transmitting, by the UE, the first instruction information to a packet data network gateway P-GW, for enabling the P-GW to stop or start data transmission of at least one bearer of the UE according to the first instruction information.
Claims19
A method for data connection management, comprising:
- receiving, by a packet data network gateway (P-GW) through a preset channel, an appointed data packet from a user equipment (UE), wherein the appointed data packet comprises first instruction information, and the first instruction information instructs to close or open a data connection;
- and
- stopping or starting, by the P-GW, data transmission of at least one bearer of the UE according to the first instruction information, wherein stopping or starting the data transmission of the at least one bearer of the UE comprises:
- obtaining, by the P-GW, closing data connection information or opening data connection information according to a target address or a target port number of the appointed data packet;
- and
- when the target address of the appointed data packet is a first preset value, or the target port number is a second preset value, stopping the data transmission of the at least one bearer of the UE;
- or
- when the target address of the appointed data packet is a third preset value, or the target port number is a fourth preset value, starting the data transmission of the at least one bearer of the UE.
A packet data network gateway (P-GW), comprising:
- a receiver, configured to receive, through a preset channel, an appointed data packet from a user equipment (UE), wherein the appointed data packet comprises first instruction information, and the first instruction information instructs to close or open a data connection;
- and
- a processor, configured to stop or start data transmission of at least one bearer of the UE according to the first instruction information, wherein stopping or starting the data transmission of the at least one bearer of the UE comprises:
- obtaining closing data connection information or opening data connection information according to a target address or a target port number of the appointed data packet;
- when the target address of the appointed data packet is a first preset value, or the target port number is a second preset value, stopping the data transmission of the at least one bearer of the UE;
- or
- when the target address of the appointed data packet is a third preset value, or the target port number is a fourth preset value, starting the data transmission of the at least one bearer of the UE.
A non-transitory computer-readable medium storing computer instructions for execution by one or more processors, wherein the computer instructions instruct the one or more processors to:
- receive, through a preset channel, an appointed data packet from a user equipment (UE), wherein the appointed data packet comprises first instruction information, and the first instruction information instructs to close or open a data connection;
- and
- stopping or starting data transmission of at least one bearer of the UE according to the first instruction information, wherein stopping or starting the data transmission of the at least one bearer of the UE, comprises:
- obtaining closing data connection information or opening data connection information according to a target address or a target port number of the appointed data packet;
- and
- when the target address of the appointed data packet is a first preset value, or the target port number is a second preset value, stopping the data transmission of the at least one bearer of the UE;
- or
- when the target address of the appointed data packet is a third preset value, or the target port number is a fourth preset value, starting the data transmission of the at least one bearer of the UE.
Dependencies are inferred from the claim text.