Abstract: Disclosed is a method comprising the steps of: receiving an input of content motion data included in VR content; transmitting, to a motion device, motion control data corresponding to the input content motion data to control movement of the motion device; receiving, from a predetermined sensing apparatus, motion detection data corresponding to a movement state of the motion device; selecting a motion sickness-causing section by using a difference between the motion control data and the motion detection data; generating final motion control data according to a preset algorithm such that the level of motion sickness in the selected motion sickness-causing section is minimized during a preset content reproduction section, and storing the generated final motion control data; and when 3D VR content is reproduced, transmitting, to the motion device, the final motion control data stored in the previous step so as to control the movement of the motion device.

Abstract: Disclosed is a method for displaying a panoramic image by an electronic device. According to an example embodiment of the present disclosure, a method for generating a panoramic image may comprise sensing a direction that a first side surface of the electronic device faces through a sensor included in the electronic device, displaying a first partial image of the panoramic image corresponding to the sensed direction of the first side surface, determining a direction corresponding to the reference view information with respect to the first partial image if information regarding the first partial image differs from reference view information indicating a reference view for the panoramic image, and providing information about the determined direction.

Abstract: Disclosed is a method for displaying a panoramic image by an electronic device. According to an example embodiment of the present disclosure, a method for generating a panoramic image may comprise sensing a direction that a first side surface of the electronic device faces through a sensor included in the electronic device, displaying a first partial image of the panoramic image corresponding to the sensed direction of the first side surface, determining a direction corresponding to the reference view information with respect to the first partial image if information regarding the first partial image differs from reference view information indicating a reference view for the panoramic image, and providing information about the determined direction.

Abstract: Disclosed is a method for displaying a panoramic image by an electronic device. According to an example embodiment of the present disclosure, a method for generating a panoramic image may comprise sensing a direction that a first side surface of the electronic device faces through a sensor included in the electronic device, displaying a first partial image of the panoramic image corresponding to the sensed direction of the first side surface, determining a direction corresponding to the reference view information with respect to the first partial image if information regarding the first partial image differs from reference view information indicating a reference view for the panoramic image, and providing information about the determined direction.

Abstract: A relay server includes a storage configured to store first access right information of a first cloud storage service to which a first user is subscribed and second access right information of a second cloud storage service to which a second user is subscribed. The relay server further includes a communication interface configured to request, from the first cloud storage service, first data that is stored in the first cloud storage service, based on the first access right information, and receive the requested first data from the first cloud storage. The relay server further includes a controller configured to control the communication interface to store the received first data in the second cloud storage service, based on the second access right information.

Abstract: A method of providing communication between a plurality of devices of a user without a dedicated server and a device capable of communicating with other devices by using the method are disclosed. The method includes generating a message to be sent to a second device and storing a channel file including message data in a predetermined space within a cloud server, which are performed by a first device, and accessing the cloud server and reading a channel file stored in a predetermined place within the cloud server, which are performed by the second device.

Abstract: Disclosed is a method for displaying a panoramic image by an electronic device. According to an example embodiment of the present disclosure, a method for generating a panoramic image may comprise sensing a direction that a first side surface of the electronic device faces through a sensor included in the electronic device, displaying a first partial image of the panoramic image corresponding to the sensed direction of the first side surface, determining a direction corresponding to the reference view information with respect to the first partial image if information regarding the first partial image differs from reference view information indicating a reference view for the panoramic image, and providing information about the determined direction.

Abstract: A method of providing communication between a plurality of devices of a user without a dedicated server and a device capable of communicating with other devices by using the method are disclosed. The method includes generating a message to be sent to a second device and storing a channel file including message data in a predetermined space within a cloud server, which are performed by a first device, and accessing the cloud server and reading a channel file stored in a predetermined place within the cloud server, which are performed by the second device.

Abstract: A relay server includes a storage configured to store first access right information of a first cloud storage service to which a first user is subscribed and second access right information of a second cloud storage service to which a second user is subscribed. The relay server further includes a communication interface configured to request, from the first cloud storage service, first data that is stored in the first cloud storage service, based on the first access right information, and receive the requested first data from the first cloud storage. The relay server further includes a controller configured to control the communication interface to store the received first data in the second cloud storage service, based on the second access right information.

Abstract: Provided is a method of transforming program code written such that a plurality of work-items are allocated respectively to and concurrently executed on a plurality of processing elements included in a computing unit. A program code translator may identify, in the program code, two or more code regions, which are to be enclosed by work-item coalescing loops (WCLs), based on a synchronization barrier function contained in the program code, such that the work-items are serially executable on a smaller number of processing elements than a number of the processing elements, and may enclose the identified code regions with the WCLs, respectively.

Abstract: The present invention provides a double-stranded RNA structure, which comprises a polymer compound covalently bonded to a double-helix oligo RNA useful for the treatment of diseases, particularly cancer, in order to enhance the delivery of the double-helix oligo RNA, and further comprises a target-specific ligand bonded thereto, a preparation method thereof, and a technique of delivering the double-helix oligo RNA in a target-specific manner using the RNA structure. A nanoparticle composed of the ligand-bonded double-helix oligo RNA structures can efficiently deliver the double-helix oligo RNA to a target, and thus can exhibit the activity of the double-helix oligo RNA even when the double-helix oligo RNA is administered at a relatively low concentration. Also, it can prevent the non-specific delivery of the double-helix oligo RNA into other organs and cells.

Abstract: An unbounded transactional memory system which can process overflow data. The unbounded transactional memory system may include a host processor, a memory, and a memory processor. The host processor may include an execution unit to perform a transaction, and a cache to temporarily store data. The memory processor may store overflow data in overflow storage included in the memory in response to an overflow event in which the overflow data is generated in the cache during the transaction.

Abstract: A cache management method using checkpoint tags in checkpoint mode includes steps of: receiving a request to save data; fetching at least one cache block including the data from cache memory; writing the data from the at least one cache block into the data array; writing a physical address and metadata of the cache block into an array of cache memory tags; and upon receipt of a restore request: fetching an identifier for the at least one cache block stored in the checkpoint tag array; reloading the cache memory with the at least one cache block in the checkpoint tag array; and switching to normal mode.

Abstract: A dual-mode prefetch system for implementing checkpoint tag prefetching includes: a data array for storing data fetched from cache memory; a set of cache tags identifying the data stored in the data array; a checkpoint tag array storing data identification information; and a cache controller with prefetch logic.

Abstract: A memory card socket is provided. The memory card socket includes an outer case, an inner case which is movable within the outer case and includes a slot into which a memory card is insertable. The memory card socket also includes a locking portion which locks the inner case to the outer case upon a withdrawal of the memory card.

Abstract: A method of detecting a datarace between memory accesses within a program includes determining whether a datarace exists between a first access event in a first statement and a second access event in a second statement. It is then determined whether a third statement is more weakly protected than one of the first statement and the second statement.

Abstract: A dual-mode prefetch system for implementing checkpoint tag prefetching includes: a data array for storing data fetched from cache memory; a set of cache tags identifying the data stored in the data array; a checkpoint tag array storing data identification information; and a cache controller with prefetch logic.

Abstract: A dual-mode prefetch mechanism for implementing checkpoint tag prefetching includes: a data array for storing data fetched from cache memory; a set of cache tags for identifying the data stored in the data array; a set of checkpoint tags for storing data identification; a cache controller including prefetch logic, the prefetch logic including a checkpoint prefetch controller and a checkpoint prefetch operator.

Abstract: A cache management method using checkpoint tags in checkpoint mode includes steps of: receiving a request to save data; fetching at least one cache block including the data from cache memory; writing the data from the at least one cache block into the data array; writing a physical address and metadata of the cache block into an array of cache memory tags; and upon receipt of a restore request: fetching an identifier for the at least one cache block stored in the checkpoint tag array; reloading the cache memory with the at least one cache block in the checkpoint tag array; and switching to normal mode.

Abstract: A memory card socket is provided. The memory card socket includes an outer case, an inner case which is movable within the outer case and includes a slot into which a memory card is insertable. The memory card socket also includes a locking portion which locks the inner case to the outer case upon a withdrawal of the memory card.