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).

Abstract: Provided are a network access method, a terminal, and a network side network element. The network access method comprises: obtaining non-public communication network related certificate information; according to the non-public communication network related certificate information, executing an operation of accessing a first network, the first network being a network supporting a non-public communication service.

Abstract: Embodiments of the present invention provide a data processing method and a communication device. The method applied to a first communication device includes: executing, by the first communication device, a first operation, where the first operation includes at least one of the following: determining that a first data set is failed, or determining that the first data set is successful, or determining that the first data set is not a failed data set; determining that the first data set is completely sent or incompletely sent; determining that the first data set is completely received or incompletely received; incorporating a failure of the first data set into data set failure rate statistics; skipping incorporating the first data set into the data set failure rate statistics; and determining that the denominator of a data set failure rate does not include the first data set.

Abstract: This application relates to the field of communication technologies, and discloses a user equipment route selection policy URSP determining method, a user equipment, and a network side device. The user equipment route selection policy URSP determining method in embodiments of this application includes the following steps: A user equipment obtains at least one first URSP. Each first URSP includes first indication information, or each first URSP includes a correspondence between the first URSP and the first indication information. The user equipment determines a target URSP from the at least one first URSP based on the first indication information or the correspondence.

Abstract: A method for guaranteeing data transmission and a communications device are provided. The method for guaranteeing data transmission, applied to a terminal, includes: obtaining information of an IPsec tunnel, where the IPsec tunnel is used for transmitting information between the terminal and a second network; and performing a related operation for a tunnel of a first network based on the information of the IPsec tunnel.

Abstract: This application discloses a data processing method and apparatus, a communication device, and a readable storage medium. The data processing method in an embodiment of this application includes: executing, by a first communication device, a first operation, where the executing the first operation includes at least one of the following: measuring a network resource load; sending first information, where the first information includes at least one of the following: first category information and second category information; determining an importance level of a target data packet, data flow description information corresponding to the target data packet, and/or a tunnel to which the target data packet is mapped; determining a range of a first target data packet; stopping a first target operation and/or executing a second target operation, or, executing the first target operation; and executing a data transfer guaranteeing operation.

Abstract: A data packet processing method includes performing, by a first communication device, a target operation, the target operation including at least one of the following determining an importance level of a target data packet, data flow description information corresponding to a data packet, and/or a tunnel mapped by the data packet; determining, based on the importance level of the target data packet, a buffer status report for distinguishing between importance levels, where data packets with different importance levels correspond to buffer status reports with different importance levels; sending the buffer status report for distinguishing between importance levels; determining a range of a first target data packet; or stopping a first operation and/or performing a second operation, or performing the first operation.

Abstract: A network-side network element and computer-readable storage medium. The network-side network element comprises a memory, a processor, and a computer program that is stored in the memory and capable of running on the processor, wherein when the computer program is executed by the processor, the following steps are implemented: obtaining first information, wherein the first information comprises indication information of whether a terminal supports capability signaling optimization; and performing an operation of terminal capability signaling optimization based on the first information, wherein the capability signaling optimization comprises identifying a set of terminal capabilities or a complete terminal capability by using terminal capability identification information.

Abstract: This application discloses a data collection method and a communication device. The data collection method includes: A first communication device sends a first request to a target communication device, where the first request is used to request to obtain target data collected by a third communication device corresponding to a target terminal, and the target data is used by the first communication device to perform target processing; and the first communication device obtains the target data collected by the third communication device.

Abstract: Embodiments of the present invention provide an information control method and apparatus, a communication device, and a storage medium. The information control method includes: The first communication device executes a first operation, wherein the first operation includes at least one of the following operations: measuring a data transmission rate; or sending first information. The first information includes at least one of the following: information used for indicating a data transmission rate; a first event; first indication information; second indication information; third indication information; a first event duration; or a second event.

Abstract: This application discloses a service processing method and apparatus, a communication device, and a readable storage medium. The service processing method in embodiments of this application includes: obtaining, by a first communication device, coordination configuration information; and performing a first operation based on the coordination configuration information; where the coordination configuration information includes at least one of the following: coordination configuration information of a first tunnel, coordination configuration information of a second tunnel, and coordination configuration information of a first tunnel group; and the first operation includes at least one of the following: determining a radio bearer for a tunnel; determining an association relationship of a radio bearer, performing approximate time scheduling on data in an associated radio bearer, and requesting approximate time scheduling on data in an associated radio bearer.

Abstract: This application provides a method of controlling a location acquisition, a user terminal and a device, which relates to the field of communication technologies, so as to increase the flexibility of location services, and to save the overheads of a terminal and a network. The method includes: determining whether a predetermined condition is satisfied; in the case that the predetermined condition is satisfied, sending control information configured to control a relevant behavior of acquiring a location of the user terminal.

Abstract: A method and apparatus for processing a service, a communication device, and a readable storage medium. The method for processing a service in an embodiment of the disclosure includes: acquiring, by a first communication device, coordination configuration information, and executing a first operation according to the coordination configuration information; and the first operation includes at least one of the following: rejecting or releasing the first channel in a case that the second channel fails or is released, and executing, in a case that establishment or resource allocation of the second channel fails, at least one of the following: rejecting establishment of the first channel, rejecting or releasing the first channel, releasing a resource allocated to the first channel, and rejecting allocation of a resource to the first channel, where the second channel is a channel on which the first channel is dependent.

Abstract: A QOS control method and a communication device are provided. A first communication device obtains first information and performs a first operation according to the first information. The first information includes at least one of delay monitoring configuration information; first QoS configuration information; or first indication information. Performing the first operation includes at least one of: determining at least one of a third round trip delay budget, a third uplink delay budget, or a third downlink delay budget; determining a first round trip delay budget as one of a value of twice a delay budget of a data tunnel, the first round trip delay budget, or a sum of a first uplink delay budget and a first downlink delay budget; performing a delay monitoring operation; or performing delay guarantee according to a delay monitoring result and/or the first QoS configuration information.

Abstract: A method for guaranteeing data transmission and a communications device are provided. A method for guaranteeing data transmission applied to a first communications device includes: obtaining first information; and determining, based on the first information, a differentiated services code point DSCP corresponding to an Internet protocol security tunnel IPsec tunnel; where the first information includes at least one of the following: quality of service QoS information of a second network tunnel, data type information, a mapping relationship between differentiated service code points DSCPs and QoS information, a first QoS information requirement, and a first DSCP.

Abstract: This application discloses an information processing method and apparatus, a communication device, and a readable storage medium. The information processing method includes: A first communication device executes a first operation. The first operation includes at least one of the following: sending a first request message and/or first request information, wherein the first request message is used for at least one of the following: registering a first service, updating the first service, and registering/updating a context of the first communication device; the first request information includes at least one of the following: information of the first communication device, description information of the first service, information of a RAN network element associated with the first service, and information of a CN network element that supports the first service; receiving a first subscription request message; and executing a second operation according to the received first subscription request message.

Abstract: An information exposure method includes obtaining, by a radio access network (RAN) network element, sixth information; and performing, by the RAN network element, a third operation based on the sixth information. The sixth information includes exposure mode information of RAN-provided information, or address information or index information of a first core network (CN) network element. The exposure mode information is used to indicate that the RAN-provided information is exposed through a first tunnel. The third operation includes at least one of the following: sending, through the first tunnel, the RAN-provided information; or sending the RAN-provided information to the first CN network element.

Abstract: Embodiments of the present disclosure provide a method for service optimization and a communications device. The method for service optimization applied to a first communications device includes: performing a waiting-related operation before performing a first operation, where the waiting-related operation is any one of the following: an operation of waiting for a first time period; an operation, before the first time period is overrun, when a first condition is satisfied, of stopping waiting for the first time period; and an operation of waiting for an incoming call, where the first time period is a time period starting from a time point at which an emergency service is ended.

Abstract: Embodiments of this disclosure provide a method for supporting port association, a gateway selection method, and a communications device. The method for supporting port association, applied to a first communications device, includes: performing a first operation, where the first operation includes at least one of the following: determining a port corresponding to a port related information container; determining a port corresponding to a port related information container; and transmitting signaling related to the tunnel, where the signaling related to the tunnel includes a port related information container; or transmitting a port related information container to the tunnel.

Abstract: A paging method and a device, so as to resolve a problem that a network device cannot determine a matching value related to a mobile terminated service. The method is executed by a first network function, including: sending service matching information and service-flow relationship information to a network device, or sending flow matching information; where the service matching information is used for obtaining a matching value based on service information or service type information; the service-flow relationship information is used for obtaining service information or service type information based on a flow identifier, or for obtaining service information or service type information based on a session identifier and a flow identifier; and the flow matching information is used for obtaining a matching value based on a flow identifier, or for obtaining a matching value based on a session identifier and a flow identifier.