Abstract: A method for providing a video conference service is provided. The method may include receiving status data of a plurality of terminals logged in with an account of a first participant; determining video priorities of the plurality of terminals based on the received status data; selecting a first terminal, among the plurality of terminals, to transmit a video of the first participant based on the video priorities; and transmitting the video of the first participant received from the first terminal to terminals of other participants.

Abstract: The present disclosure relates to a location measurement method using a processor. The location measurement method includes: acquiring a surrounding image photographed by an electronic device; acquiring first location information of the electronic device using a global navigation satellite system; and acquiring second location information obtained by correcting the first location information using the surrounding image photographed by the electronic device, in which a correction value for correction from the first location information to the second location information is calculated by detection of an image including a static object included in the photographed surrounding image from a pre-stored real-world image map.

Abstract: The present disclosure relates to a location measurement method using a processor. The location measurement method includes: acquiring a surrounding image photographed by an electronic device; acquiring first location information of the electronic device using a global navigation satellite system; and acquiring second location information obtained by correcting the first location information using the surrounding image photographed by the electronic device, in which a correction value for correction from the first location information to the second location information is calculated by detection of an image including a static object included in the photographed surrounding image from a pre-stored real-world image map.

Abstract: A method for providing a connected service of an image capturing apparatus for a vehicle is provided. The method includes connecting the image capturing apparatus for a vehicle to a server for providing a connected service using a wireless communication module; generating event data including event code information and operation mode information of the image capturing apparatus for a vehicle, when an event occurs in the image capturing apparatus for a vehicle; and transmitting the generated event data to the server for providing a connected service through the wireless communication module.

Abstract: There is provided a method for providing a driving related guidance service by a service server. The method includes receiving advanced driver assistance system (ADAS) data of a vehicle related to a specific driving situation of the vehicle, location data of the vehicle, driving data of the vehicle, and a driving image captured during driving of the vehicle from a vehicle terminal device, generating guidance information related to the specific driving situation of the vehicle by analyzing the received data and the driving image, and providing a driving related guidance service for the vehicle using the generated guidance information.

Abstract: A method for providing a connected service of an image capturing apparatus for a vehicle is provided. The method includes connecting the image capturing apparatus for a vehicle to a server for providing a connected service using a wireless communication module; generating event data including event code information and operation mode information of the image capturing apparatus for a vehicle, when an event occurs in the image capturing apparatus for a vehicle; and transmitting the generated event data to the server for providing a connected service through the wireless communication module.

Abstract: There is provided a method for providing a driving related guidance service by a service server. The method includes receiving advanced driver assistance system (ADAS) data of a vehicle related to a specific driving situation of the vehicle, location data of the vehicle, driving data of the vehicle, and a driving image captured during driving of the vehicle from a vehicle terminal device, generating guidance information related to the specific driving situation of the vehicle by analyzing the received data and the driving image, and providing a driving related guidance service for the vehicle using the generated guidance information.

Abstract: A method for providing a connected service is provided. The method includes storing service subscription information including information of a subscriber subscribed to a service and apparatus information of the subscriber; receiving a terminal registration request from an image capturing apparatus for a vehicle; determining validity of the terminal registration request by comparing identification information corresponding to the terminal registration request with pre-stored service subscription information; registering the image capturing apparatus for a vehicle as an apparatus supplied with a service when it is determined that the terminal registration request is valid; and receiving operation data generated in an operation process of the registered image capturing apparatus for a vehicle and storing the received operation data.

Abstract: A method for providing a connected service is provided. The method Includes storing service subscription information including information of a subscriber subscribed to a service and apparatus information of the subscriber; receiving terminal registration request from an image capturing apparatus for a vehicle; determining validity of the terminal registration request by comparing identification information corresponding to the terminal registration request with pre-stored service subscription information; registering the image capturing apparatus for a vehicle as an apparatus supplied with a service when it is determined that the terminal registration request is valid; and receiving operation data generated in an operation process of the registered image capturing apparatus for a vehicle and staring the received operation data.

Abstract: The present disclosure relates to a location measurement method using a processor. The location measurement method includes: acquiring a surrounding image photographed by an electronic device; acquiring first location information of the electronic device using a global navigation satellite system; and acquiring second location information obtained by correcting the first location information using the surrounding image photographed by the electronic device, in which a correction value for correction from the first location information to the second location information is calculated by detection of an image including a static object included in the photographed surrounding image from a pre-stored real-world image map.

Abstract: There is provided a method for providing a driving related guidance service by a service server. The method includes receiving advanced driver assistance system (ADAS) data of a vehicle related to a specific driving situation of the vehicle, location data of the vehicle, driving data of the vehicle, and a driving image captured during driving of the vehicle from a vehicle terminal device, generating guidance information related to the specific driving situation of the vehicle by analyzing the received data and the driving image, and providing a driving related guidance service for the vehicle using the generated guidance information.

Abstract: A method for providing a connected service is provided. The method includes storing service subscription information including information of a subscriber subscribed to a service and apparatus information of the subscriber; receiving a terminal registration request from an image capturing apparatus for a vehicle; determining validity of the terminal registration request by comparing identification information corresponding to the terminal registration request with pre-stored service subscription information; registering the image capturing apparatus for a vehicle as an apparatus supplied with a service when it is determined that the terminal registration request is valid; and receiving operation data generated in an operation process of the registered image capturing apparatus for a vehicle and storing the received operation data.

Abstract: A program and verify method of a nonvolatile memory device, which can minimize the time taken for program and verify operations. The program and verify method includes precharging an output terminal of a block selector to a second level, making the output terminal of the block selector float, and, in the state where the output terminal floats, sequentially applying a program voltage and a verify voltage through a global word line.

Abstract: The present invention relates to a block selection circuit of a flash memory device. The block selection circuit includes a control signal output unit, switching means, and an operation controller. The control signal output unit outputs a control signal for enabling or disabling memory blocks connected thereto by employing block address signals. The block address signals are decoded according to an input address and provided. The switching means switches the control signal so that the control signal is input as a block selection control signal. The operation controller turns off drain and source select transistors of a memory block connected thereto according to a logic level of a first control signal.

Abstract: A high voltage generator of a semiconductor device includes a first high voltage pump unit, a second high voltage pump unit, and a clock signal generating unit. The first high voltage pump unit compares a first high voltage and a first reference voltage to generate a first enable signal, and performs a pumping operation in response to the first enable signal and a first clock signal to generate the first high voltage. The second high voltage pimp unit compares a second high voltage and a second reference voltage to generate a second enable signal, and perform a pimping operation in response to the second enable signal and a second clock signal to generate the second high voltage. The clock signal generating unit generates the first clock signal or the second clock signal in response to the first enable signal and the second enable signal when at least one of the first enable signal and the second enable signal is enabled.

Abstract: A program and verify method of a nonvolatile memory device, which can minimize the time taken for program and verify operations. The program and verify method includes precharging an output terminal of a block selector to a second level, making the output terminal of the block selector float, and, in the state where the output terminal floats, sequentially applying a program voltage and a verify voltage through a global word line.

Abstract: The present invention relates to a block selection circuit of a flash memory device. The block selection circuit includes a control signal output unit, switching means, and an operation controller. The control signal output unit outputs a control signal for enabling or disabling memory blocks connected thereto by employing block address signals. The block address signals are decoded according to an input address and provided. The switching means switches the control signal so that the control signal is input as a block selection control signal. The operation controller turns off drain and source select transistors of a memory block connected thereto according to a logic level of a first control signal.

Abstract: A memory cell array of a NAND flash memory device includes memory cells connected to bit lines and word lines. A page buffer unit includes cell program test circuits configured to program data into a selected memory cell or read data from the memory cell. An IO controller includes a program confirm decision circuit for outputting a cell program confirmation signal when a cell is programmed. A voltage providing unit changes a step of a program voltage according to the cell program confirmation signal and provides the program voltage.

Abstract: A high voltage generator of a semiconductor device includes a first high voltage pump unit, a second high voltage pump unit, and a clock signal generating unit. The first high voltage pump unit compares a first high voltage and a first reference voltage to generate a first enable signal, and performs a pumping operation in response to the first enable signal and a first clock signal to generate the first high voltage. The second high voltage pump unit compares a second high voltage and a second reference voltage to generate a second enable signal, and performs a pumping operation in response to the second enable signal and a second clock signal to generate the second high voltage. The clock signal generating unit generates the first clock signal or the second clock signal in response to the first enable signal and the second enable signal when at least one of the first enable signal and the second enable signal is enabled.