Method for Transmitting System Information and Terminal Device
AssigneeHuawei Technologies Co., Ltd.
InventorsJing Wang, Bo Lin
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Abstract
A method for transmitting system information is disclosed. A first terminal device obtains first indication information. The first terminal device, based on the first indication information, determines system information (SI) required by a second terminal device. The second terminal device communicates with a base station via the first terminal device. The first terminal device sends a message comprising target SI to the second terminal device. The target SI is some or all of the SI required by the second terminal device.
Claims20
A method for transmitting system information, wherein the method comprises:
- obtaining, by a first terminal device;
- determining, by the first terminal device based on the first indication information, system information (SI) required by a second terminal device, the determining being done based on the first indication information, wherein the second terminal device communicates with a base station via the first terminal device;
- and
- sending, by the first terminal device, a message comprising target SI to the second terminal device, wherein the target SI is some or all of the SI required by the second terminal device.
A method for transmitting system information, wherein the method comprises:
- generating, by a second terminal device, first indication information that indicates system information (SI) required by the second terminal device;
- sending, by the second terminal device, the first indication information to a first terminal device, wherein the second terminal device communicates with a base station via the first terminal device;
- and
- receiving, by the second terminal device from the first terminal device, a message that comprises target SI, wherein the target SI is some or all of the SI required by the second terminal device.
A terminal device comprising:
- a transceiver;
- a non-transitory memory storage comprising instructions;
- and
- a processor in communication with the non-transitory memory storage, wherein the processor is configured to execute the instructions to:
- obtain first indication information;
- determine system information (SI) required by a second terminal device that will communicate with a base station via the terminal device;
- and
- send a message comprising target SI to the second terminal device, wherein the target SI is at least some or all of the SI required by the second terminal device.
The terminal device according to claim ii, wherein the processor is further configured to execute the instructions to:
- receive system information broadcast by the base station;
- extract the target SI from the system information broadcast by the base station;
- generate a Radio Resource Control (RRC) message that comprises the target SI;
- and
- send the RRC message to the second terminal device.
A terminal device, wherein the terminal device comprises:
- a transceiver;
- a non-transitory memory storage comprising instructions;
- and
- a processor in communication with the non-transitory memory storage, wherein the processor is configured to execute the instructions to:
- generate first indication information that indicates system information (SI) required by the terminal device;
- send the first indication information to a first terminal device, wherein the terminal device is configured to communicate with a base station via the first terminal device;
- and
- receive a message that comprises target SI from the first terminal device, wherein the target SI is some or all of the SI required by the terminal device.
Dependencies are inferred from the claim text.