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US 10,772,143 B2Granted
Method and apparatus for transmitting information for D2D operation in wireless communication system
AssigneeLG Electronics Inc.
InventorsSunghoon Jung, Youngdae Lee
Life of this patent
Estimating the term…
Abstract
A method and apparatus for transmitting information for device-to-device (D2D) operation in a wireless communication system is provided. A user equipment (UE) establishes a radio resource control (RRC) connection with a network. If the UE has interest to perform D2D operation, the UE transmits D2D information to the network. The D2D information may indicate various pieces of information.
Claims16
A method for operating a base station (BS) in a wireless communication system, the method comprising:
- receiving, from a wireless device, a message including:
- first information informing at least one frequency on which the wireless device wants to transmit a device-to-device (D2D) discovery signal to another wireless device, and
- second information informing that the wireless device wants to receive the D2D discovery signal from another wireless device;
- and
- transmitting, to the wireless device, information on a gap in which the wireless device transmits the D2D discovery signal to another wireless device or receives the D2D discovery signal from another wireless device.
2 more elements
A base station (BS) in a wireless communication system, the BS comprising:
- a memory;
- a transceiver;
- and
- a processor, operably coupled to the memory and the transceiver, wherein the BS is configured to:
- receive, from a wireless device, a message including:
- first information informing at least one frequency on which the wireless device wants to transmit a device-to-device (D2D) discovery signal to another wireless device, and
- second information informing that the wireless device wants to receive the D2D discovery signal from another wireless device;
- and
- transmit, to the wireless device, information on a gap in which the wireless device transmits the D2D discovery signal to another wireless device or receives the D2D discovery signal from another wireless device.
6 more elements
Dependencies are inferred from the claim text.