Abstract: 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 Long Term Evolution (LTE). The present disclosure provides a method for configuring channel resource, a corresponding base station and a corresponding user equipment. The method comprises receiving first system information, and deriving resource configuration information for PDCCH that schedules second information from the received first system information.

Abstract: 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 Long Term Evolution (LTE). Example embodiments of the present disclosure relate to the field of wireless communication technologies, and for example, to a method for determining a timing relationship, including: receiving a timing relationship set indication indicating a timing relationship set for use at a User Equipment (UE); determining the timing relationship set based on the timing relationship set indication; receiving timing relationship indication information indicating a timing relationship for use at the UE; and determining the timing relationship for use at the UE based on the timing relationship set and the timing relationship indication information.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed are a base station and a random access preamble sequence detection method thereof, and a terminal and a random access channel configuration method thereof.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

Abstract: Provided is a use of one or more MicroRNA genes selected from miRNAs of Family Let-7, miR-21 or miR-222 in the construction of tissue engineered nerves and in the repair of peripheral nerve defects. An outer and/or internal surface or pores of a tissue engineered nerve graft are coated or adsorbed with polymeric nanomicrospheres carrying a Let-7 family miRNA inhibitor, miR-21, or miR-222, or a mimetic thereof, wherein the polymeric material is composed of biocompatible fibronectin and heparin. The regeneration of peripheral nerves and the construction of tissue engineered nerves are promoted by regulating the expression of MicroRNA genes which can effectively promote the proliferation of primary Schwann cells cultured in vitro and have an anti-apoptotic effect on neuronal cells. In-vivo test proves that bridging of the tissue engineered nerve graft can facilitate the regeneration of peripheral nerves, thus being useful in the treatment of peripheral nerve injury.

Abstract: The present disclosure provide a method for performing a random access by a user equipment (UE), the method including; receiving a random access response (RAR); transmitting at least one Msg3 corresponding to a beam reciprocity capability of the UE.

Abstract: 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 long term evolution (LTE). The method for operating a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information of an initial active uplink bandwidth part (UL BWP) and corresponding random access resource; based on the configuration information of the initial active UL BWP and the corresponding random access resource, determining corresponding physical random access channel (PRACH) occasions; and performing random access procedure based on the determined PRACH occasion.

Abstract: A semiconductor device and its manufacturing method, relating to semiconductor techniques, are presented. The semiconductor device includes a substrate, comprising an NMOS region that has a first groove; and a first separation structure, comprising: a first liner layer on the bottom of the first groove and a side surface of a lower portion of the first groove, a first separation material layer on the first liner layer filling the lower portion of the first groove, a second liner layer on a side surface of an upper portion of the first groove, and a second separation material layer on the first separation material layer and the second liner layer filling the upper portion of the first groove. This inventive concepts improves the performance of an NMOS device.

Abstract: 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 Long Term Evolution (LTE). A bidirectional communication method and an apparatuses thereof are provided. An uplink control channel and a downlink control channel are respectively transmitted in a first subband and a third subband of an available un-paired spectrum, wherein control channels of reverse directions are transmitted at the same time in the first subband and the third subband, and uplink data and downlink data are transmitted in a time division multiplexing manner in a second subband of the available un-paired spectrum, wherein the first subband and the third subband are on the two ends of the available un-paired spectrum.

Abstract: A mobile terminal-based call link switching and control method, comprising: a mobile terminal monitoring a network time slot occupancy; when the network time slot occupancy is lower than a preset threshold, dividing a preset number of time slots in the network and labeling same as first time slots, and labeling the remaining time slots as second time slots; and when performing data communication in the network, allocating one specialized time slot from the first time slots to be used only for the present communication, and when the present communication finishes, releasing the time slot.

Abstract: Disclosed in the present disclosure are a mobile terminal-based dual camera power supply control method and system, and a mobile terminal. The method comprises: when it is detected that a user operational instruction or other applications start a camera, determining whether the current condition is a specific using condition; if yes, starting supplying power to a camera corresponding to a camera serial number and turning on i the camera; and if no, starting supplying power to a camera corresponding to a default camera serial number and turning on the camera.

Abstract: 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 Long Term Evolution (LTE). The application discloses methods and apparatuses for transmitting and receiving a preamble based reference signal. The method for transmitting a preamble based reference signal comprises: generating a main preamble sequence; generating an auxiliary preamble sequence, wherein, on a predefined resource, a synthesized signal of the main preamble sequence and the auxiliary preamble sequence is equal to a predefined preamble based reference signal; and transmitting the main preamble sequence and the auxiliary preamble sequence based on a filter-bank multi-carrier modulation.

Abstract: A method for zooming-in a picture on a mobile terminal may comprise: partitioning, by a picture partitioning module, a picture into an array formed by M×N rectangles; acquiring rectangles of two touch points when a touch detection module detects that there are two touch points on the picture; and zooming-in, by a display and zoom-in module, a rectangular array between rows and columns of the rectangles of the two touch points.

Abstract: A novel antenna element includes a PCB, a radiating element disposed on the surface of the PCB, and a feed structure. The radiating element is constituted by a magnetic dipole and an electric dipole. The magnetic dipole comprises a first magnetic dipole conductive part disposed on the first surface, a second magnetic dipole conductive part disposed on the second surface, and a first metal via array which penetrates the PCB and is connected with edges of the first and second magnetic dipole conductive parts. The electric dipole is constituted by a first electric dipole conductive part which is connected with the first magnetic dipole conductive part and a second electric dipole conductive part which is connected with the second magnetic dipole conductive part. The feed structure is connected with the first magnetic dipole conductive part and the magnetic dipole extends to the ground.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Compared to the prior art, the present invention transmits a multiple of subsequences in a preamble sequence at a multiple of random access transmission occasions by using design of random access channel structure so as to increase the success rate of the detection and access efficiency.

Abstract: 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 Long Term Evolution (LTE). The present disclosure provides method and apparatus for receiving a common signaling. According to the various embodiments of the present disclosure, a method of a terminal for receiving a common signaling comprises determining a reception mode of a common signaling based on a maximum bandwidth supported by the terminal, and receiving, by the terminal, the common signaling based on the determined reception mode.

Abstract: 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 Long Term Evolution (LTE). The present disclosure provides a method for operating a base station in a wireless communication system. The method comprises, configuring a time-frequency resource and a preamble, transmitting time-frequency resource configuration information and preamble configuration information, detecting the preamble transmitted from a terminal at the time-frequency resource, and transmitting, to the terminal, a random access response (RAR).

Abstract: 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 Long Term Evolution (LTE). The present disclosure provides a grant-free data transmission method. The method includes: receiving resource allocation information for grant-free transmission from a base station; when there is data to be transmitted in a grant-free transmission mode, transmitting uplink data using the grant-free transmission resources according to the resource allocation information; if the transmission of the uplink data cannot be completed within a predefined number of uplink data transmissions, transmitting a dedicated resource request indicator to the base station; receiving dedicated resource allocation information from the base station; and transmitting subsequent uplink data on dedicated resources corresponding to the dedicated resource allocation information.

Abstract: 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 Long Term Evolution (LTE). An embodiment of the present disclosure provides a base station, a user equipment (UE), and a method for uplink resource allocation and a method for uplink transmission, which are applied in the field of communication technologies. The method includes that: a base station allocates Bandwidth Part (BWP) resources and intra-BWP Physical Resource Block (PRB) resources to a UE, and then transmits BWP resource indication information and intra-BWP PRB resource indication information to the UE. The BWP resource indication information is used for indicating the BWP resources allocated by the base station to the UE.

Abstract: A method includes receiving, at a first wireless bridge device, a first packet and determining whether the first packet is a first type or a second type. If the first packet is the first type, the first packet is duplicated to generate two duplicated packets. A first one of the duplicated packets is forwarded to a second wireless bridge device via a tunnel between the first wireless bridge device and the second wireless bridge device. A second one of the duplicated packets is forwarded to one or more access points via a first wireless link between the first wireless bridge device and the one or more access points. If the first packet is the second type, the first packet is forwarded to the second wireless bridge device via the tunnel or forwarding the first packet to the one or more access points via the first wireless link.