Abstract:
A system, a mobile communication terminal, and a method for providing information. The system for providing information includes: a tag configured to store tag information; a mobile communication terminal configured to obtain the tag information using short-range communication and to calculate position information of the mobile communication terminal when the tag information is obtained; and an information providing server configured to receive the tag information and the position information from the mobile communication terminal, extract service address information which provides information for connecting to a service identified by the tag information and based on the position information, and provide the extracted service address information to the mobile communication terminal. The mobile communication terminal is connected to the service based on the service address information.
Abstract:
Method and terminal for performing a financial transaction based on a relative position between terminals. A system for performing a financial transaction based on a relative position of mobile terminals includes: a user terminal configured to generate payment data in association with a transaction amount and to deduct the transaction amount from a payer account; a transaction terminal configured to receive the payment data from the user terminal by use of short-range communication and to add the transaction amount corresponding to the payment data to a payee account; and a financial server configured to approve the financial transaction based on the payment data, wherein the payment data is determined by a positional relationship between the user terminal and the transaction terminal.
Abstract:
An apparatus and method for providing target thickness and surface profile uniformity control of a multi-head chemical mechanical polishing (CMP) process is disclosed. An exemplary method includes providing at least two wafers; determining a surface profile of each of the at least two wafers; determining an operation mode for a chemical mechanical polishing (CMP) process based on the surface profiles of the at least two wafers; determining a CMP polishing recipe for each of the at least two wafers based on the operation mode; and performing the CMP process on the at least two wafers based on the determined CMP polishing recipes.
Abstract:
A compound for an organic photoelectric device, an organic photoelectric device, and a display device, the compound being represented by the following Chemical Formula 3a, 3b, or 3c:
Abstract:
A compound for an organic photoelectric device, an organic photoelectric device including the same, and a display device including the same the compound being represented by the following Chemical Formula 1:
Abstract:
A compound for an organic photoelectric device, an organic photoelectric device, and a display device including the same, the compound being represented by the following Chemical Formula 1:
Abstract:
There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
Abstract:
A material for an organic photoelectric device and an organic photoelectric device including the same, the material including an asymmetric compound represented by the following Chemical Formula 1: wherein, in Chemical Formula 1, Ar1 is hydrogen or a substituted or unsubstituted aryl, provided that when Ar1 is a substituted aryl having a substituent, Ar2 is not the same as the substituent of Ar1, Ar2 and Ar3 are each independently a substituted or unsubstituted carbazolyl, a substituted or unsubstituted C2 to C30 heteroaryl, a substituted or unsubstituted C2 to C30 arylamine, or a substituted or unsubstituted C2 to C30 heteroarylamine, L1 and L2 are each independently a substituted or unsubstituted phenylene, a substituted or unsubstituted naphthylene, or a substituted or unsubstituted anthracene, and m and n are each independently integers of 1 to 4.
Abstract:
A compound for an organic photoelectric device and an organic photoelectric device including the same, the compound being represented by the following Chemical Formula 1:
Abstract:
A method and an apparatus for fairly allocating resources to network users are provided. The method for fair resource allocation to network users allows the resource allocation apparatus to collect flow information between a user terminal and a service server and aggregates the flow information based on at least one of a user terminal address, a service server address, a user terminal, a service server address, and a service. The allocation resource of the user is controlled to the predetermined recommended bandwidth by using the ratio of the aggregated flow information.