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US 11,146,983 B2Granted
Method for controlling network congestion, terminal device and network device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorJianhua Liu
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Abstract
Embodiments of the present disclosure provide a method for controlling network congestion, a terminal device, and a network device, a congestion control mechanism can be performed when a state of the terminal device changes, thereby a purpose of controlling network congestion when the state of the terminal device changes is achieved. The method includes that the terminal device performs the congestion control mechanism when the state of the terminal device changes.
Claims16
A method for controlling network congestion, comprising:
- performing, by a terminal device, a congestion control mechanism when a state of the terminal device changes, wherein the state of the terminal device is an access stratum state or a non-access stratum state;
- wherein after the state of the terminal device has changed, the method further comprises:
- suspending, by the terminal device, the congestion control mechanism;
- wherein the congestion control mechanism comprises first configuration information, wherein the first configuration information is at least one of the following information:
- probability information that the terminal device delays initiating first request information for requesting a first service, and probability information that the terminal device initiates first request information for requesting a first service within a configured delay time;
- and
- the performing, by a terminal device, a congestion control mechanism, comprises:
- transmitting, by the terminal device, the first request information to a network device to request the first service according to the first configuration information.
5 more elements
A terminal device, comprising:
- a memory, a processor, and a transceiver, wherein,
- the processor is configured to call and run a computer program stored in the memory to:
- perform a congestion control mechanism when a state of the terminal device changes, wherein the state of the terminal device is an access stratum state or a non-access stratum state;
- wherein after the state of the terminal device has changed, the processor is further configured to:
- suspend the congestion control mechanism;
- wherein the congestion control mechanism comprises first configuration information, wherein the first configuration information is at least one of the following information:
- probability information that the terminal device delays initiating first request information for requesting a first service, and probability information that the terminal device initiates first request information for requesting a first service within a configured delay time;
- and
- the processor is configured to control the transceiver to:
- transmit the first request information to a network device to request the first service according to the first configuration information.
7 more elements
A wireless communication system, comprising:
- a terminal device and a network device;
- wherein
- the terminal device is configured to perform a congestion control mechanism when a state of the terminal device changes;
- transmit first request information to the network device to request a first service according to first configuration information;
- and suspend the congestion control mechanism after the state of the terminal device has changed;
- wherein the state of the terminal device is an access stratum state or a non-access stratum state;
- and
- the network device is configured to receive the first request information transmitted by the terminal device when the state of the terminal device changes, wherein the first request information is used to request the first service;
- and transmit indication information to the terminal device when the network is in a congested state, wherein the indication information is used to indicate the terminal device to perform the congestion control mechanism when requesting the first service;
- wherein the congestion control mechanism comprises the first configuration information, wherein the first configuration information is at least one of the following information:
- probability information that the terminal device delays initiating the first request information for requesting the first service, and probability information that the terminal device initiates the first request information for requesting the first service within a configured delay time.
8 more elements
Dependencies are inferred from the claim text.