摘要:
Disclosed is a method of managing a connection with a device for a wireless communication-based Wireless universal Serial Bus (WSB) service in a host, including controlling to create an initial channel to connect to a target device for a WSB service, considering a device class of the target device, and configured to create a new channel to substitute for the initial channel considering a particular service, at a user's request, to provide the particular service through association with the target device.
摘要:
The inventive concept provides apparatuses and methods for monitoring semiconductor fabrication processes in real time using polarized light. In some embodiments, the apparatus comprises a light source configured to generate light, a beam splitter configured to reflect the light toward the wafer being processed, an objective polarizer configured to polarize the light reflected toward the wafer and to allow light reflected by the wafer to pass therethrough, a blaze grating configured to separate light reflected by the wafer according to wavelength, an array detector configured to detect the separated light and an analyzer to analyze the three-dimensional profile of the structure/pattern being formed in the wafer.
摘要:
An apparatus and a method for setting up a communication link in a wireless communication system are provided. The terminal exchanges at least one information of group formation information required to negotiate a role between the terminal and a counterpart terminal, Internet Protocol (IP) allocation information required for IP allocation and Address Resolution Protocol (ARP) information required for exchange of ARPs, with the counterpart terminal. The terminal sets up a main communication link between the terminal and the counterpart terminal based on the exchanged at least one information.
摘要:
Disclosed is a method for updating or sharing content by a terminal, including generating a request for updating or sharing content, transmitting the request to a server, wherein the server transmits a notification that the content is shared to the at least one terminal if a first element in an information element of the request indicates that the content is the public content, and receiving, from the server, updated content or an indication for displaying the content if the content is updated or is to be displayed on the terminal based on the condition.
摘要:
An apparatus and method are provided for sharing a shared/forwarded advertisement (ad) by a first client included in an ad management system. The method includes receiving an ad notification message from a server; determining whether to request ad sharing/forwarding for the ad notification message from the server; transmitting a response message corresponding to the ad notification message according to the determination result; and receiving ad data for the ad notification message from the server.
摘要:
An apparatus and a method for quickly transmitting an identical file to all of the student terminals in a class are provided. A method for supporting multicasting in a host in a communication system that supports a wireless universal serial bus (USB) includes setting a connection with each device; determining whether a multicasting service is necessary; when the multicasting service is necessary, mapping a multicast end point (EP) to a unicast EP; and, when data is received, transmitting the data to the multicast EP.
摘要:
A method is provided for managing media in a Push-To-Talk (PTT) over Cellular (PoC) box in an aggregation proxy server for sending media to a PoC User Equipment (UE) in a PoC system. The aggregation proxy server receives a PoC session control data request message which is associated with media information stored in the PoC box from the PoC UE. The PoC session control data request message for requesting the media information stored in the PoC box, is sent to the PoC box. The media information is received from the PoC box in response to the PoC session control data request message, and the media information received from the PoC box is sent to the PoC UE. The media information includes a parameter related to media stored in the PoC box.
摘要:
A method in which a first device forms a peer to peer (P2P) group with a second device is provided. The method includes sending an invitation request to the second device; and performing a negotiation process to form the P2P group with the second device if an invitation response to the invitation request is received from the second device. The invitation response includes device information identifying the second device. The negotiation process is performed using the device information.
摘要:
A method and apparatus for transmitting, receiving, and storing files based on a predetermined container structure are provided. The method includes identifying some or all of files to be transmitted among the stored files; generating transmission information for the identified files and transmitting the transmission information to the receiving device; configuring a header including information about the location of the directory in which each of the identified files is to be stored; and adding the configured header to each of the identified files and transmitting the header-added files to the receiving device.
摘要:
Example embodiments relate to a semiconductor device. The semiconductor device includes a substrate including an active region extending in a first direction, a plurality of bit lines running across the active region in a second direction crossing the first direction, a first spacer on a sidewall of the bit line, and a storage node contact on the active region between adjacent bit lines. The first spacer includes a first part between the storage node contact and the bit line, a second part between the first part and the storage node contact, and a third part between the first and second parts. A minimum vertical thickness of the first part is greater than a maximum vertical thickness of the third part. The maximum vertical thickness of the third part is greater than a maximum vertical thickness of the second part.