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US 2025/0348693 A1Published application
Method and apparatus for receiving signal in communication system
AssigneeElectronics and Telecommunications Research Institute
InventorsHoiyoon JUNG, Ji Hyung KIM, Cheulsoon KIM, Sung-Hyun MOON, Junghoon LEE
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Abstract
A method of a reader may comprise: generating a physical reader-to-device channel (PRDCH) preamble including a first preamble and a second preamble; generating a reader-to-device (R2D) signal including the PRDCH preamble and a PRDCH; and transmitting the R2D signal to a device, wherein the PRDCH preamble is located before the PRDCH in time domain.
Claims20
A method of a reader, comprising:
- generating a physical reader-to-device channel (PRDCH) preamble including a first preamble and a second preamble;
- generating a reader-to-device (R2D) signal including the PRDCH preamble and a PRDCH;
- and
- transmitting the R2D signal to a device,
- wherein the PRDCH preamble is located before the PRDCH in time domain.
2 more elements
A method of a device, comprising:
- receiving a reader-to-device (R2D) signal from a reader,
- wherein the R2D signal includes a physical reader-to-device channel (PRDCH) preamble and a PRDCH, the PRDCH preamble includes a first preamble and a second preamble, and the PRDCH preamble is located before the PRDCH in time domain.
A device comprising at least one processor, wherein the at least one processor causes the device to perform:
- receiving a reader-to-device (R2D) signal from a reader,
- wherein the R2D signal includes a physical reader-to-device channel (PRDCH) preamble and a PRDCH, the PRDCH preamble includes a first preamble and a second preamble, and the PRDCH preamble is located before the PRDCH in time domain.
Dependencies are inferred from the claim text.