Apparatus and method for v2x communication
AssigneeLG Electronics Inc.
InventorsJongseob BAEK, Woosuk KO
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Abstract
Disclosed is a multi-channel operation method of a V2X communication device. The multi-channel operation method according to an embodiment of the present invention includes accessing a control channel (CCH) for a service advertisement information exchange, receiving the service advertisement information via the accessed control channel, accessing a service channel (SCH) for the transmission or reception of service data for service provision based on the service advertisement information, and receiving the service data via the service channel.
Claims12
A multi-channel operation method of a V2X communication device, comprising:
- accessing a control channel (CCH) for a service advertisement information exchange;
- receiving the service advertisement information via the accessed control channel;
- accessing a service channel (SCH) for a transmission or reception of service data for service provision based on the service advertisement information;
- and
- receiving the service data via the service channel,
- wherein the control channel access and the service channel access operate based on a channel coordination mode, and
- wherein the control channel access and the service channel access are performed based on a sync interval, and the sync interval comprises a first time unit and a second time unit.
A V2X communication device, comprising:
- a memory configured to store data;
- an RF unit configured to transmit and receive radio signals;
- and
- a processor configured to control the RF unit,
- wherein the V2X communication device accesses a control channel (CCH) for a service advertisement information exchange, receives the service advertisement information via the accessed control channel, accesses a service channel (SCH) for a transmission or reception of service data for service provision based on the service advertisement information, and receives the service data via the service channel,
- wherein the control channel access and the service channel access operate based on a channel coordination mode, and
- wherein the control channel access and the service channel access are performed based on a sync interval, and the sync interval comprises a first time unit and a second time unit.
Dependencies are inferred from the claim text.