Method and device for transmitting and receiving discovery signal of device-to-device communication terminal in wireless communication system
AssigneeLG Electronics Inc.
InventorsHyukjin CHAE, Hanbyul SEO
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Abstract
An embodiment of the present invention relates to a method by which a terminal transmits a discovery signal in a wireless communication system, comprising the steps of: determining a subframe pool for data transmission; determining a subframe set for transmitting a D2D signal by applying a time resource pattern (TRP) bitmap to the subframe pool for the data transmission; and transmitting a discovery message in a subframe corresponding to the n number of bits of the TRP bitmap.
Claims12
A method of transmitting a discovery signal, which is transmitted by a user equipment in a wireless communication system, comprising the steps of:
- determining a subframe pool for transmitting data;
- determining a subframe set for transmitting a D2D signal by applying a TRP (time resource pattern) bitmap to the subframe pool for transmitting the data;
- and
- transmitting a discovery message in a subframe corresponding to the n number of bits among the TRP bitmap.
A method of receiving a discovery signal, which is received by a user equipment in a wireless communication system, comprising the steps of:
- determining a subframe set for receiving a D2D signal by applying a TRP (time resource pattern) bitmap to a subframe pool for transmitting a data;
- and
- receiving a discovery message in a subframe corresponding to the n number of bits among the TRP bitmap.
Dependencies are inferred from the claim text.