Disclosed are a method and an apparatus for configuring a system information transmission resource for an mtc terminal. The method may include configuring a system bandwidth including two or more physical resource blocks with one or more subbands defined by two or more physical resource blocks to enable at least one remaining physical resource block to be located in a ...

Techniques are disclosed for reducing interference, in a network device, among multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, a network device includes a first and a second wireless network circuit. The network circuits operate in a same radio frequency band and are collocated. The second network circuit is ...

A photonic frame processing apparatus for transmitting and receiving a photonic frame in an optical network includes a processor configured to convert data received by a first node among a plurality of nodes included in a predetermined number of node groups in a network into a first frame in a photonic frame structure, and a communicator configured to transmit the ...

An antenna module and a transceiver that includes the antenna module which allow high-speed full-duplex communication. The antenna module has at least one antenna for transmitting and receiving electromagnetic radiation, at least one transmitter connection element and at least one receiver connection element for electrically connecting the antenna module to a transmitter circuit and a receiver circuit. The at least ...

The invention relates to a communication device for vehicle-to-x communication for a vehicle, comprising: at least four antennas for transmitting and receiving wireless information and at least one electronic control unit (ecu) for transmitting and receiving information via the antennas and for processing the information received or to be transmitted via the antennas, wherein the at least four antennas are ...

Disclosed are a pedestrian detection method of a vehicle and a pedestrian detection system thereof. The pedestrian detection method includes transmitting and receiving a radar signal to and from an object in front of a vehicle to sense the object; capturing an exterior image of the vehicle; calculating a distance between the vehicle and the sensed object, detecting the sensed ...

An accessory such as a wireless earbud may have an antenna for transmitting and receiving wireless signals. A housing for the earbud may have a main body portion and an extended portion that forms a stalk protruding from the main body portion. The earbud may have a speaker aligned with a speaker port in the main body portion. The antenna ...

An operation method of a first communication node in an ethernet-based vehicle network includes: generating a data message including data when there is data to be transmitted to a second communication node belonging to the ethernet-based vehicle network; and transmitting the data message to the second communication node. The data message further includes a first indicator indicating a type of ...

A new configuration for transmitting and receiving multiple types of data having different characteristics using a common communication line is provided. An arithmetic operation device configuring a control apparatus includes: a communication circuit exchanging data with one or multiple functional units through a communication line; a processor that executes a first process used for issuing a first request for transmitting ...

In a method for transmitting data in a wireless communication system supporting a low latency service according to the present invention, a method performed by a first ue comprises transmitting to an enb an urgent signal (us) for informing of occurrence of an event related to an urgent situation; receiving from the enb a response to the urgent signal through ...

According to one embodiment of the present invention, a method by which a first device transmits and receives a signal in a wireless communication system comprises the steps of: transmitting system information; and transmitting a downlink signal in a predetermined subframe on the basis of the system information, wherein, when the predetermined subframe is indicated as a subframe for an ...

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as a long term evolution (lte). The present disclosure relates to a method of an evolved node b (enb), comprising: transmitting at least one of first information as information on at least one ...

The disclosure of the present specification provides a method for receiving a physical downlink shared channel (pdsch) on a low-capability (lc) or low-cost (lc) device. The method may comprise the steps of: receiving repetition of a downlink control channel in the case that the lc device is set to coverage enhancement (ce); determining a last subframe where the reception is ...

A remote controller and an image display apparatus having the same are disclosed. The remote controller includes a key input unit for receiving a specific key input, a touch screen for receiving a touch input, a wireless communication unit for transmitting and receiving data to and from an image display apparatus, and a controller for controlling the touch screen to ...

A method for transmitting a frame is provided by a device in a wireless communication network. The device compensates a carrier frequency using a value of carrier frequency offset (cfo), and transmits a frame with the compensated carrier frequency to a receiver. The value of the cfo is indicated in txvector. A method for transmitting a frame is provided by ...

Disclosed is a method for transmitting an ack/nack signal for an harq (hybrid automatic repeat request) in a ca (carrier aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources ...

A radiating system for transmitting and receiving signals in first and second frequency regions includes a radiating structure, a radiofrequency system, and an external port. The radiating structure has first and second isolated radiation boosters coupled to a ground plane layer. A first internal port of the radiating structure is between the first radiation booster and the ground plane layer, ...

The present disclosure relates to a 5g or pre-5g communication system to be provided to support a higher data transmission rate since 4g communication systems like lte. The present disclosure provides a transmission and reception method applying a special resource block structure in a scalable frame structure to integrally support various services in a cellular wireless communication system. According ...

The present disclosure relates to a method of providing a pre-5th-generation (5g) or 5g communication system for supporting higher data rates beyond 4th-generation (4g) communication system, such as long term evolution (lte). The method includes receiving configuration information comprising at least one information element indicating transmission resources for the reference signals, receiving downlink control information indicating that a transmission ...

Disclosed are a method and a terminal for receiving a synchronization signal configured to: obtain information on a plurality of base station types in which a plurality of base stations are classified according to predetermined parameters; receive a synchronization signal from a base station of a cell where the terminal is positioned; estimate the number of repetitions of the synchronization ...

The present disclosure relates to a communication technique for converging iot technology with a 5g communication system for supporting a higher data transmission rate than a 4g system, and a system therefor. The present disclosure may be applied to intelligent services based on 5g communication technology and iot-related technology (e. G. Smart homes, smart buildings, smart cities, smart cars, connected ...