Abstract:
A dispersion shifted optical fiber includes: a first core having a constant refractive index within a predetermined radius from the center of an optical fiber, a second core which covers the first core and has a refractive index which decreases from the refractive index of the first core with an increase in its radius, and a cladding which covers the second core and has a refractive index smaller than the minimum refractive index of the second core. Accordingly, the core structure of an optical fiber is controlled, and the optical fiber has a refractive index distribution being a complex of a staircase type having low dispersion and a triangular type having low loss, thus resulting in an optical fiber having low dispersion and low loss.
Abstract:
A label sheet which is formed by stacking an adhesive layer, an inorganic reinforcement layer, a polyester film layer and a bar-code print layer on a releasable substrate layer in sequence is provided. According to the present invention, a glass frit is added to the adhesive layer of the label sheet, and not to the bar-code print layer, so that problems caused from the glass frit in the bar-code print layer can be eliminated and the adhesive layer itself can fix the shape of the label sheet. In addition, thermal stability at high temperatures is improved by the characteristics of individual layers constituting the label sheet, so that the bar-code is not damaged by a thermal process.
Abstract:
A method detects a target material in a sample, and includes: providing an aptasensor having a first aptamer capable of binding with hemin; a second aptamer capable of binding with the target material; and a nucleotide linker connecting the first aptamer and the second aptamer, adding hemin to the sample, contacting the aptasensor with the sample including hemin to bind the first aptamer with hemin and the second aptamer with the target material; adding a substrate for 1,1′-oxalyldiimidazole (ODI) chemiluminescence (CL), and measuring intensity of CL.
Abstract:
A method detects a target material in a sample, and includes: providing an aptasensor having a first aptamer capable of binding with hemin; a second aptamer capable of binding with the target material; and a nucleotide linker connecting the first aptamer and the second aptamer, adding hemin to the sample, contacting the aptasensor with the sample including hemin to bind the first aptamer with hemin and the second aptamer with the target material; adding a substrate for 1,1′-oxalyldiimidazole (ODI) chemiluminescence (CL), and measuring intensity of CL.
Abstract:
A character input system and method is provided that enables a user to input and edit block characters via a touch-based electronic device, with a limited number of input motions. The character input method includes receiving a first interaction, displaying a first character in response to the first interaction, receiving a second interaction successively after the first interaction, identifying a second character that is formed by combining the first character with a character according to the second interaction, and displaying the second character instead of the first character.
Abstract:
Provided are a content source node and a first content router and a second content router in a content centric network (CCN), and a communication method thereof. The technology described herein may reduce the updating of routing information due to a movement of a mobile source node and the corresponding overhead, thereby reducing a rate of using an overall network resource by adding routing information, that is, partially updating the routing information of the corresponding mobile source node for content routers on a route through which the mobile source node moves.
Abstract:
In a network system based on a content name, a terminal device may generate and transmit a block query requesting a plurality of segments, and may receive segments corresponding to the block query based on a transmission direction of the block query.
Abstract:
A Content-Centric Network and a method of performing routing between domains therefore are provided. The method includes identifying a route from an anchor hub in a first domain to one or more hubs in the first domain, the anchor hub being configured to store routing information between a first border hub of the hubs in the first domain and a second border hub in a second domain, detecting, by each of the hubs in the first domain, a neighboring hub based on a sync direction corresponding to the identified route, and sharing the routing information with the neighboring hub, the sharing of the routing information including performing a sync operation between the neighboring hub and each of the hubs in the first domain.
Abstract:
Provided is a system for sharing data using a network. When a data transmission apparatus included in the data sharing system generates data, the data transmission apparatus may transmit a data generation message to a data reception apparatus. The data reception apparatus may receive the data based on the data generation message.
Abstract:
Provided is a communication method of a hub that selects a transmission route from the hub to a receiving terminal of a receiving virtual group based on interface information about at least one interface which is available for use by the receiving terminal and is received from the receiving terminal and interface information about at least one interface which is available for use by a transmitting terminal of a transmitting virtual group and is received from the transmitting terminal.