Disclosed are a dynamic configuration method, a terminal device, a network device and a computer storage medium. The method comprises: a terminal device receiving configuration information of at least two modulation and coding scheme (MCS) tables, wherein the configuration information is used for determining the at least two MCS tables; the terminal device receiving scheduling information sent by a network side; and the terminal device determining a target MCS table from the at least two MCS tables based on the scheduling information and the correlation between scheduling information and an MCS tables.

A method for detecting a downlink control channel, a method for indicating a downlink control channel, a terminal and a network side device are provided. The method for detecting the downlink control channel includes: detecting, in a first downlink control channel, physical layer indication information sent by a network side device; determining, according to the physical layer indication information, resource location information of a second downlink control channel carrying control information; and detecting the control information in the second downlink control channel according to the resource location information.

Disclosed are a method for transmitting and receiving multicast/broadcast data in a wireless communication system, and an apparatus therefore. Specifically, a method by which a station transmits a reference signal for demodulating multicast/broadcast data in a wireless communication system comprises the steps of: mapping a first reference signal within a control channel region consisting of at least one symbol used for transmission of a control channel within a subframe; and mapping a second reference signal transmitted from multiple cells for demodulating a multicast/broadcast channel within a data channel region excluding the control channel region within at least one resource block which has been allocated for transmission of the multicast/broadcast channel which carries the multicast/broadcast data transmitted from the multiple cells within the subframe, wherein scheduling information for allocating at least one resource block where the multicast/broadcast channel is mapped may be transmitted in the control channel.

A method for wireless communication involving high-reliability ultra-reliable low latency communication (URLLC) control and data channel transmissions is disclosed. The method includes receiving, by a user equipment (UE), first downlink control information (DCI) in a first control resource set (CORESET), the first DCI providing scheduling information for transmission of first data over a first physical downlink shared channel (PDSCH), receiving, by the UE, second DCI in a second CORESET, the second DCI providing scheduling information for transmission of second data over a second PDSCH. The method also includes receiving, by the UE, the first data over the first PDSCH, and receiving, by the UE, the second data over the second PDSCH, where the first data and the second data are repetition data.

The present disclosure discloses a method and a device in wireless communication. A User Equipment receives first information; and then transmits a first radio signal; and transmits a second radio signal. The first information comprises P1 piece(s) of configuration information, each of which is used to determine first-type resources, a first-type integer, and a first-type set; the first radio signal and the second radio signal comprises M1 first and M2 second radio sub-signal(s), respectively; the M2 is an element within a target set which is a positive integer; time-frequency resources occupied by the first radio signal belong to the first-type resources determined by first configuration information, the M1 is the first-type integer determined by the first configuration information, the target set is the first-type set determined by the first configuration information. The present disclosure provides a method of determining a number of non-grant uplink repeated transmissions while avoiding timing confusion.

Circuitry and methods for receiving data that may be compliant with a specific protocol is discussed. The described systems may be employed to implement a physical media access (PMA) sublayer and/or physical coding sublayer (PCS) for high-speed Ethernet protocols. Embodiments described herein may have reduced circuitry footprint that may be achieved by the use of a single recovered clock to drive the operations of PCS circuitry. Efficient use of components may also be achieved by the use of smaller-sized words for processing by the PCS circuitry. The circuitry may process the smaller-sized words by implementing pipelined circuitry. Implementations that employ programmable circuitry, hardened circuitry, or hybrid implementations are also discussed.

The embodiments of the present disclosure provides a downlink control channel detection method, a terminal and a network side device. The method includes: performing energy-saving signal detection by a terminal, wherein the energy-saving signal is at least used to indicate detection information of a downlink control channel; detecting the downlink control channel by the terminal according to the detection information if the energy-saving signal is detected.

The 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 method for operating a terminal is provided. The method includes detecting, scheduling assignment (SA) of another terminal in a sensing window based on transmission time intervals (TTIs) with different lengths in a resource pool; detecting a receiving power of a scheduled data channel based on the SA and a receiving energy of each sub-channel of each subframe; determining resources for data transmission based on the SA, the receiving power and the receiving energy; and transmitting data on the resources.

A terminal device acquires a parameter indispensable in canceling or suppressing an interference signal, cancels or suppresses interference with high precision, and reduces a degradation in reception performance due to the interference. There is provided a first terminal device that communicates with a base station apparatus, including: a higher layer processing unit that determines NAICS information indicating whether or not NAICS has to be used; a reception unit that receives downlink control information which is transmitted from the base station apparatus; and a control unit that changes interpretation of the downlink control information based on a configuration that is determined by the higher layer processing unit, in which, in a case where a result of determining the NAICS information that is determined in the higher layer processing unit indicates that the NAICS has to be used, the control unit interprets the second MCS field as information indicating a modulation scheme of a second terminal device, among a first MCS field for a transport block 1 and a second MCS field for a transport block 2, which are included in the downlink control information.

Methods, systems, and apparatus for downlink control information (DCI) detection are provided. In one aspect, a DCI detection method includes: receiving a configuration parameter that is used to configure at least one or more groups of candidate resources, each of the one or more groups of candidate resources carrying one piece of DCI, and in response to determining that one corresponding piece of DCI is blindly detected from one of the one or more groups of candidate resources, stopping the blind detection on the one of the one or more groups of candidate resources.