摘要:
Disclosed herein is a visible-light communication system according to one embodiment of the invention. The system comprises two apparatus. One apparatus emits a visible light beam on which is superimposed transmission data. From the void data represented by the visible light beam, the other apparatus generates a retroflected light beam, superimposes transmission data on the retroflected light beam, and applies the retroflected light beam to the apparatus. On receiving the retroflected light beam, the apparatus identifies the transmission data coming from the other apparatus, on the basis of the identification data superimposed on the retroflected light beam.
摘要:
According to one embodiment, there is provided a visible-light communications system in which bidirectional visible-light communication is performed between a visible-light communications device and a mobile terminal. The device has one light source. The mobile terminal has a retroflection unit. The mobile terminal further has first and second optical filters. The first optical filter extracts a visible light beam modulated with the data transmitted from the visible-light communications device. The second optical filter extracts a visible light beam that will be used as a retroflection light beam that is not modulated.
摘要:
According to one embodiment, there is provided a visible-light communications system in which bidirectional visible-light communication is performed between a visible-light communications device and a mobile terminal. The device has one light source. The mobile terminal has a retroflection unit. The mobile terminal further has first and second optical filters. The first optical filter extracts a visible light beam modulated with the data transmitted from the visible-light communications device. The second optical filter extracts a visible light beam that will be used as a retroflection light beam that is not modulated.
摘要:
An apparatus includes a controller and a plurality of disk drives. The controller has a communication control unit for accepting a data input/output request, a disk controller unit for controlling a disk drive, and a cache memory for temporarily storing data transferred between the communication control unit and the disk controller unit. The plurality of disk drives has different communication interfaces and connected to the disk controller unit to communicate with the disk controller unit.
摘要:
A label sheet is constituted by a second label and predetermined plural numbers of first labels which are formed consecutively with the second label. The first label to be attached to an object indicates predetermined information on the object, and the second label for managing the first label indicates second information which is not appropriate as the information to be indicated on the first label and is on the purpose and handling of the first label.
摘要:
A disk array device comprises: a hard disk drive module including a disk for recording information thereon and having one side that has a length substantially equal to the diameter of the disk; a battery module; an operation module; a fan module having at least one cooling fan; a controller module having a controller; a power supply module provided for supplying power to the modules; a circuit board to which the above-mentioned modules are connected via electrical connectors; and a substantially box-shaped chassis in which the modules and the circuit board are housed. A front surface and a rear surface of the chassis are opened in a rectangular shape. A length of one side of the opened front surface of the chassis is substantially the same length as the one side of the hard disk drive module.
摘要:
A data processing system includes a first storage system including a first host and a first storage subsystem. The first host has access to a first copy manager that is operable to manage a data replication operation. A second storage system includes a second host and a second storage subsystem. The second host has access to a second copy manager that is operable to manage a data replication operation. A first communication link is coupled to the first storage system and the second storage system to exchange management information between the first and second storage systems in order to manage the data replication operation. A data transfer path is configured to transfer data stored in the first storage subsystem to the second storage subsystem and replicate the data of the first storage subsystem in the second storage subsystem. The data transfer path is different from the first communication link.
摘要:
Apparatus to navigate connection among a controller housing and disk device housings which constitute a storage device. The controller housing, the disk device housings, and the like are stored in a storage device housing and are connected by ENC cables according to a typical connection method as preparation. A connection information file, which defines a connection state among respective connectors, is inputted to the controller housing. A controller lights or blinks LEDs of connectors, to which the ENC cables should be connected based on the connection information file, in a connection order. The controller navigates connection by sequentially lighting the LEDs of the connectors, which should be connected, in this way.
摘要:
An optical functional layer is formed on a first surface of a base material formed of polyester biaxially stretched. A protective material is formed on a second surface of the base material. The protective material includes fine particles, a lubricant, and a binder. The fine particles are formed of organic compound or inorganic compound. The binder is a polymer having a glass transition temperature of 40° C. or more. The lubricating properties of the surface are improved by the lubricant. As the lubricating properties improve, a necessary additional amount of the fine particles becomes less. Thereby, it is possible to prevent the degree of transparency from decreasing. Accordingly, the multi-layer sheet having high degree of transparency and excellent resistance to flaws can be obtained. It is possible to reduce bright unevenness by using the multi-layer sheet as the diffusion sheet.
摘要:
A first layer containing a binder and fine particles having any one of tin oxide, indium oxide, zirconium oxide, and titanium oxide as a main component is formed at least on one surface of a base material formed of polyester in this order from a side of the base material. A second layer is disposed so as to be in contact with the first layer. Thereby, a multi-layer film is formed. When a refractive index of the base material is η1, that of the first layer is η2, and that of the second layer is η3, a formula denoted by η1