Abstract: A nucleic acid probe and a nucleic acid sequencing method for performing sequencing while ligating nucleic acids. The nucleic acid probe is a DNA sequencing probe, comprising a first moiety, a second moiety, a linker, and a detectable label. A base of the first moiety is A, T, U, C, or G, a base of the second moiety is a random base and/or a universal base, and 3 bases or more are present in the second moiety. The first moiety and the second moiety are ligated via the linker, the connection between the first moiety and the ligation can be cleaved, and the detectable label is ligated to the second moiety or the linker. The above probe, a combination formed therewith, or a sequencing method using the same can reduce the number or types of probes in nucleic acid sequencing, thereby reducing cost.

Abstract: A method and an apparatus are provided. In the method, first discontinuous reception DRX configuration information is obtained; first cycle duration T1 of a first DRX cycle, a quantity N1 of first on-duration periods in the first DRX cycle, and duration of the first on-duration period are obtained based on the first DRX configuration information, where T1>0 and N1>0; and a physical downlink control channel PDCCH is monitored in one or more first on-duration periods in the first DRX cycle based on the first cycle duration T1, the quantity N1 of first on-duration periods, and the duration of the first on-duration period. According to the method, an on-duration period in a DRX cycle can match an arrival cycle of data.

Abstract: This application provides a data transmission method and an apparatus that are used for extended reality (XR) technologies. In a data transmission method disclosed herein, different parts of to-be-transmitted data are segmented into different code blocks (CBs), to mitigate impact of a transmission failure of one part of the to-be-transmitted data on another part of the to-be-transmitted data, thereby improving overall user experience in data reception. In this way, transmissions of low priority data and high priority data may be separated to avoid performance degradation caused by the low priority data on the high-priority data.

Abstract: This application provides a communication method and an apparatus, to help improve transmission efficiency of an uplink XR service. The method includes: A terminal device sends, to a core network device, a first identifier indicating a transmission requirement. Then, the terminal device obtains, based on a first parameter sent by the core network device, a quality of service flow that meets the transmission requirement, and sends a plurality of pieces of first information to an access network device based on the quality of service flow. Each piece of first information includes a second identifier. The second identifier includes marking information of a data unit to which the first information belongs. This method helps a plurality of pieces of first information that belong to a same data unit be considered as a whole for transmission, to improve the transmission efficiency of the uplink XR service.

Abstract: In an uplink transmission method for extended reality (XR) services, user equipment (UE) notifies a base station that a data flow of a current service has an uplink integrity transmission requirement. The base station maps a QoS flow having the uplink integrity transmission requirement to a corresponding radio bearer, and notifies the UE of the corresponding radio bearer through a signaling configuration. The UE then reports, through a MAC CE, a data amount of the service flow having the integrity transmission requirement.

Abstract: This application provides a transmission parameter adjustment method and a communication apparatus. The transmission parameter adjustment method includes: increasing a downlink transmission bandwidth of a service from a first downlink transmission bandwidth to a second downlink transmission bandwidth, where the second downlink transmission bandwidth is less than or equal to a target downlink transmission bandwidth, and the target downlink transmission bandwidth is a smaller value between a maximum downlink bandwidth supported by a system and a maximum downlink bandwidth supported by a terminal device; reducing a downlink delay budget of the service from a first downlink delay budget to a second downlink delay budget based on the second downlink transmission bandwidth; and increasing an uplink delay budget of the service from a first uplink delay budget to a second uplink delay budget based on the second downlink delay budget.

Abstract: This disclosure provides a configuration method and apparatus. The method may include: receiving a first cycle from a core network element and a second cycle from a terminal, where the first cycle is an initial service cycle or a first traffic shaping service cycle, and the second cycle is a service cycle expected by the terminal; configuring a discontinuous reception DRX cycle for the terminal based on the first cycle and the second cycle; and obtaining first information, and sending sleep indication information to the terminal based on the first information. In this application, an access network device obtains cycle information of a service and the first information, to configure the DRX cycle that can match the service and the sleep indication information that can enable the terminal to enter a sleep state in time.

Abstract: This application provides a data transmission method and an apparatus, which provide integrity transmission for extended reality data transmission. In the method, integrity transmission is performed on data or information having a synchronization requirement or having a dependency relationship, to satisfy the requirement of synchronization between the data or information, thereby improving user experience of XR services.

Abstract: The disclosure provides a scheduling transmission method and an apparatus. The method includes: obtaining a scheduling priority of a terminal, and transmitting a data packet of the terminal based on the scheduling priority of the terminal, where the scheduling priority of the terminal is determined based on importance of a data unit to which the data packet of the terminal belongs and a size level of the data unit to which the data packet of the terminal belongs. Solutions of this disclosure may be widely used in the fields of communication technologies, artificial intelligence, internet of vehicles, internet of smart home, and the like.

Abstract: This disclosure provides a scheduling transmission method and an apparatus. According to the method, a scheduling priority of a terminal is determined based on an instantaneous rate of the terminal and a service type of a first service of the terminal, and the first service is transmitted with the terminal based on the scheduling priority of the terminal. The instantaneous rate of the terminal is positively correlated with the scheduling priority of the terminal, and a target video frame correct ratio of the first service is greater than a first threshold. The solutions of this application can be widely used in the fields of communication technologies, artificial intelligence, Internet of vehicles, Internet of smart home, and the like.

Abstract: A data transmission method and an apparatus, the method including determining, by a first terminal apparatus, a priority of uplink data carried on a physical uplink shared channel (PUSCH), a priority of first sidelink data carried on a physical sidelink shared channel (PSSCH), and a priority of sidelink feedback control information (SFCI) carried on a physical sidelink feedback channel (PSFCH), where the PUSCH, the PSSCH, and the PSFCH occupy a same slot; and sending, by the first terminal apparatus, at least one of the uplink data through the PUSCH, or the first sidelink data through the PSSCH, or the SFCI through the PSFCH based on the priority of the uplink data, the priority of the first sidelink data, and the priority of the SFCI.