Abstract:
The present invention relates to a method for the notification of a resource subscription in a machine-to-machine (M2M) system and devices for same, the method comprising the steps of: detecting a change in the resources to subscribe to comprising a subscription resource as a child resource; generating a notification message including a value indicating the event category of the change in accordance with the second attribute information configured in the subscription resource; and determining if a reception device is reachable on the basis of the scheduling information configured in a scheduling resource for an M2M device and the scheduling information configured in a scheduling resource for the reception device, wherein: if the reception device is determined to be reachable on the basis of the scheduling information, the notification message is immediately transmitted to the reception device; and if the reception device is determined to be unreachable on the basis of the scheduling information, the notification message is processed by the M2M device according to the value of the first attribute information configured in the subscription resource, and the processed notification message is transmitted to the reception device after the reception device is recovered to a reachable state.
Abstract:
The present invention relates to a method for processing notification messages in a machine-to-machine (M2M) system and devices for same, the method comprising the steps of: processing by an M2M device one or more notification messages; and transmitting the processed notification message(s), wherein: the one or more notification messages are generated as an originator device detects a change in the resources to subscribe to comprising, as a child resource, a subscription resource configured in the originator device; the one or more notification messages comprise implementation information configured based on the policy information configured in the originator device for the processing of the one or more notification messages; the one or more notification messages are processed based on the implementation information; the one or more processed notification messages are transmitted comprising the implementation information; and the subscription resource and the resources to subscribe to exhibit a data structure uniquely addressable by using a unique address.
Abstract:
The present invention relates to a method and apparatus for modifying a machine-to-machine (M2M) service setting in an M2M system, comprising the steps of: transmitting at least one policy information to at least one device, wherein each of the at least one policy information comprises scope information and condition information; and if the state of an M2M gateway corresponds to a state of which the condition information is indicative, transmitting a first notification indicative of a state change of the M2M gateway to a device of which the scope information is indicative.
Abstract:
Disclosed is a traveling system including an object detection device including at least one sensor and a processor configured to acquire road situation information, to determine an expected traveling trajectory of a vehicle based on information about the field of view of the sensor and the road situation information, and to provide a signal for controlling at least one of steering, braking, or acceleration based on the expected traveling trajectory.
Abstract:
An autonomous vehicle configured to generate a pull-out path to pull-out from a stationary state. The autonomous vehicle includes: an object detection device to detect an object within a distance range of the autonomous vehicle; at least one processor; and at least one computer memory operably connectable to the at least one processor and having stored thereon instructions which, when executed, cause the at least one processor to perform operations including: generating the at least one pull-out path for the autonomous vehicle; based on detecting at least one object blocking the at least one pull-out path, transmitting first information to the at least one object; determining whether second information is received from the at least one object; and controlling the autonomous vehicle to perform the pull-out based on a result of transmitting the first information and whether the second information was received from the at least one object.
Abstract:
A method for controlling a vehicle includes: determining whether map data for a first geographic section is stored in memory; and based on the map data having been stored: generating, through an object detection device and when the vehicle drives through the first geographic section by user control, first object information regarding vehicle surroundings; and storing first map data based on the first object information. The method further includes: based on the first map data having been stored, generating, based on the stored first map data, a driving route and driving control information for the first geographic section; generating, through the object detection device and when the vehicle drives along the driving route through the first geographic section, second object information regarding vehicle surroundings; and updating and storing the first map data based on the second object information.
Abstract:
A vehicle control device can include a memory; and a processor to generate driving information including information of driving the vehicle in a manual driving mode from a first point to a second point in a preset manner based on traffic regulations stored in the memory, store the driving information in the memory, and drive the vehicle in an autonomous driving mode based on the driving information stored in the memory.
Abstract:
A method for changing schedule information in a wireless communication system according to an embodiment of the present invention is performed by a first M2M device and may comprise the steps of: receiving, from a second M2M device, a request for registering schedule information on a particular application; checking whether the schedule information on the particular application is included in schedule information of the first M2M device; if the schedule information on the particular application is not included in the schedule information on the first M2M device, checking whether a policy related to the schedule information of the first M2M device exists; if the policy exists, determining whether the states of the first M2M device and the second M2M device satisfy the policy; and if the states of the first M2M device and the second M2M device satisfy the policy, updating the schedule information of the first M2M device.
Abstract:
Suggested is a method for processing a request message in a wireless communication system according to one example of the present invention. The method comprises the steps of: receiving, by a fist M2M entity, a request message relating to an operation for a specific resource from a second M2M entity; determining whether or not the first M2M entity has the specific resource; and if the first M2M entity does not have the specific resource, determining whether or not an integrity code is included in the request message, and if the integrity code is included in the request message, delivering the request message to a third M2M entity, or the method may comprise the steps of: if the first M2M entity has the specific resource, determining whether or not the first M2M entity has a registration relation with the second M2M entity; and if the first M2M entity has no registration relation with the second M2M entity, performing verification on the integrity code included in the request message.
Abstract:
A method for allocating a user-specific application identifier in a wireless communication system, according to one embodiment of the present invention, is carried out by an M2M apparatus and may comprises the steps of: receiving user information from a user; transmitting, to a peer M2M device, a request message including a user-specific token and an application identifier based on the user information, to allocate the user-specific application identifier; and receiving, from the peer M2M device, a reply message including the user-specific token and the user-specific application identifier which has been allocated based on the application identifier.