Method and device for selecting a carrier, and terminal device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
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Abstract
A method and a device for selecting a carrier, and a terminal device are provided. The method includes: determining, by a terminal device, a carrier for transmitting data packets with at least one first data packet priority according to configuration information, wherein the configuration information indicates a first correspondence between the at least one first data packet priority and at least one first carrier.
Claims15
A method for selecting a carrier, applied to Device-to-Device communication, comprising:
- determining, by a terminal device, a carrier for transmitting data packets with at least one first data packet priority according to configuration information, wherein the configuration information indicates a first correspondence between the at least one first data packet priority and at least one first carrier,
- wherein the first correspondence is used for a first service, the at least one first data packet priority is a data packet priority under the first service, the first service corresponds to at least one second carrier, and the at least one second carrier is a subset of the at least one first carrier.
A terminal device, applied to Device-to-Device communication, comprising:
- a processor, used for determining a carrier for transmitting data packets with at least one first data packet priority according to configuration information, wherein the configuration information indicates a first correspondence between the at least one first data packet priority and at least one first carrier,
- wherein the first correspondence is used for a first service, the at least one first data packet priority is a data packet priority under the first service, the first service corresponds to at least one second carrier, and the at least one second carrier is a subset of the at least one first carrier.
A terminal device, applied to Device-to-Device communication, comprising:
- a processor, used for determining a carrier for transmitting data packets with at least one first data packet priority under a first service according to configuration information, wherein the configuration information indicates a first correspondence between the first service and at least one channel busy ratio (CBR) threshold value,
- wherein the first service corresponds to at least one first carrier;
- and
- the processor is specifically used for:
- selecting the carrier for transmitting the data packets with the at least one first data packet priority from the at least one first carrier,
- wherein the configuration information comprises a CBR threshold value of the at least one first data packet priority;
- and
- the processor is specifically used for:
- determining a current CBR value of the at least one first carrier;
- and
- selecting the carrier for transmitting the data packets with the at least one first data packet priority from at least one first carrier whose current CBR value is less than or equal to the CBR threshold value of the at least one first data packet priority, or,
- the configuration information comprises a CBR threshold value of the at least one first carrier;
- and
- the processor is specifically used for:
- determining a current CBR value of the at least one first carrier;
- and
- selecting the carrier for transmitting the data packets with the at least one first data packet priority from carriers whose current CBR value is less than or equal to the CBR threshold value of the at least one first carrier.
Dependencies are inferred from the claim text.