Method and device for providing vehicle communication service
AssigneeSamsung Electronics Co., Ltd.
InventorsHoyeon Lee, Sunghoon Kim, Seungri Jin
Life of this patent
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Abstract
The present disclosure relates to: a communication method for fusing IoT technology with 5G communication systems for supporting higher data transmission rates than preceding 4G systems; and to a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present invention discloses a method for providing a vehicle communication service (vehicle-to-everything, V2X) in a 5G mobile communication system.
Claims8
A method performed by a terminal in a wireless communication system, the method comprising:
- receiving, from a first base station of a first radio access technology (RAT), system information including information on at least one resource pool for a sidelink communication of a second RAT;
- transmitting, to the first base station of the first RAT, a sidelink user equipment (UE) information message for requesting a sidelink resource of the second RAT;
- receiving, from the first base station of the first RAT, a radio resource control (RRC) reconfiguration message including sidelink resource information indicating one resource pool among the at least one of the resource pool, wherein the one resource pool is scheduled by a second base station of the second RAT based on the sidelink UE information message;
- and
- performing the sidelink communication of the second RAT with another terminal, based on the sidelink resource information.
A method performed by a first base station using a first radio access technology (RAT) in a wireless communication system, the method comprising:
- transmitting, to a terminal, system information including information on at least one resource pool for a sidelink communication of a second RAT;
- receiving, from the terminal, a sidelink user equipment (UE) information message for requesting a sidelink resource of the second RAT;
- transmitting, to a second base station of the second RAT, a request message including the sidelink UE information message;
- receiving, from the second base station, a response message for the request message including sidelink resource information indicating one resource pool among the at least one resource pool, wherein the one resource pool is scheduled by the second base station of the second RAT based on the sidelink UE information message;
- and
- transmitting, to the terminal, a radio resource control (RRC) reconfiguration message including the sidelink resource information,
- wherein the sidelink communication of the second RAT is performed between the terminal and another terminal based on the sidelink resource information.
A terminal in a wireless communication system, the terminal comprising:
- a transceiver;
- and
- a controller configured to:
- control the transceiver to receive, from a first base station of a first radio access technology (RAT), system information including information on at least one resource pool for a sidelink communication of a second RAT,
- control the transceiver to transmit, to the first base station of the first RAT, a sidelink user equipment (UE) information message for requesting a sidelink resource of the second RAT;
- control the transceiver to receive, from the first base station of the first RAT, a radio resource control (RRC) reconfiguration message including sidelink resource information indicating one resource pool among the at least one resource pool, wherein the one resource pool is scheduled by a second base station of the second RAT based on the sidelink UE information message;
- and
- perform the sidelink communication of the second RAT with another terminal, based on the sidelink resource information.
A first base station using a first radio access technology (RAT) in a wireless communication system, the first base station comprising:
- a transceiver;
- and
- a controller configured to:
- control the transceiver to transmit, to a terminal, system information including information on at least one of resource pools for a sidelink communication of a second RAT;
- receive, from the terminal, a sidelink user equipment (UE) information message for requesting a sidelink resource of the second RAT;
- control the transceiver to transmit, to a second base station of the second RAT, a request message including the sidelink UE information message;
- control the transceiver to receive, from the second base station, a response message for the request message including sidelink resource information indicating one resource pool among the at least one resource pool, wherein the one resource pool is scheduled by the second base station of the second RAT based on the sidelink UE information message;
- and
- control the transceiver to transmit, to the terminal, a radio resource control (RRC) reconfiguration message including the sidelink resource information,
- wherein the sidelink communication of the second RAT is performed between the terminal and another terminal based on the sidelink resource information.
Dependencies are inferred from the claim text.