Method for Device-to-Device (D2D) operation performed by terminal in wireless communication system, and terminal using the method
AssigneeLG Electronics Inc.
InventorsSunghoon Jung, Hanbyul Seo
Life of this patent
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Abstract
Provided are a method for a device-to-device (D2D) operation performed by a terminal in a wireless communication system, and a terminal using the method. The method comprises: generating D2D support band information for each band combination, which indicates a frequency band that simultaneously supports cellular communication with a network and D2D operation with another terminal, which are carried out by the terminal, in a frequency band or a frequency band combination for cellular communication; and transmitting the D2D support band information for each of the band combinations to the network.
Claims6
A user equipment (UE) comprising:
- a transmitter;
- and
- a processor, operatively connected to the transmitter,
- wherein the processor is configured to:
- generate capability information related to a capability of the UE;
- and
- control the transmitter to transmit the capability information to a network,
- wherein the capability information respectively includes:
- simultaneous support band information which includes:
- at least one frequency band on which the UE supports simultaneous reception of a cellular communication and a device to device (D2D) communication, and
- at least one frequency band on which the UE supports simultaneous transmission of the cellular communication and the D2D communication,
- D2D communication support band information including frequency bands on which the UE supports the D2D communication, and
- D2D discovery support band information including frequency bands on which the UE supports the D2D discovery.
A method for transmitting capability information in a wireless communication system, the method performed by a user equipment (UE) supporting device to device (D2D) communication and D2D discovery, the method comprising:
- generating capability information related to a capability of the UE;
- and
- transmitting the capability information to a network,
- wherein the capability information respectively includes:
- simultaneous support band information which includes:
- at least one frequency band on which the UE supports a simultaneous reception of a cellular communication and the D2D communication, and
- at least one frequency band on which the UE supports simultaneous transmission of the cellular communication and the D2D communication,
- D2D communication support band information including frequency bands on which the UE supports the D2D communication, and
- D2D discovery support band information including frequency bands on which the UE supports the D2D discovery.
Dependencies are inferred from the claim text.