CN116156049A

CN116156049A - Message transmission method and communication equipment

Info

Publication number: CN116156049A
Application number: CN202310197049.XA
Authority: CN
Inventors: 柯小婉; 叶瑜龙
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2023-05-23
Also published as: WO2021027835A1; CN111836219A

Abstract

The embodiment of the invention provides a message transmission method and communication equipment, wherein the method comprises the following steps: acquiring a first message, wherein the first message comprises data packet type information; and determining whether to execute response operation to the first message according to the data packet type information. Therefore, the communication equipment is prevented from directly responding to the first message, so that the performance of the terminal, such as the user experience effect, is improved.

Description

Message transmission method and communication equipment

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a message transmission method and a communication device.

Background

In some communication systems some communication devices (e.g., terminals) often receive some messages (e.g., paging messages, notification messages, etc.). The communication device can directly execute the response operation of the message when receiving the message. Directly performing the response operation of these messages may cause the terminal to delay responding to the operation of other messages, or affect the use of the communication device by the user, etc. It can be seen that, at present, the communication device directly executes the response message of the message, which results in poor performance of the terminal, such as poor user experience.

Disclosure of Invention

The embodiment of the invention provides a message transmission method and communication equipment, which are used for solving the problem of relatively poor performance of a terminal.

In a first aspect, an embodiment of the present invention provides a message transmission method, applied to a first communication device, including:

acquiring a first message, wherein the first message comprises data packet type information;

and determining whether to execute response operation to the first message according to the data packet type information.

In a second aspect, an embodiment of the present invention provides a message transmission method, applied to a second communication device, including:

determining data packet type information of a first data packet;

the packet type information is sent and included in a first message.

In a third aspect, an embodiment of the present invention provides a message transmission method, applied to a third communication device, including:

and transmitting the data packet type information which the third communication device tends to receive and/or the data packet type information which the third communication device does not tend to receive.

In a fourth aspect, an embodiment of the present invention provides a message transmission method, which is applied to a fourth communication device, including:

acquiring first information, wherein the first information comprises at least one of the following: the third communication device is prone to receive data packet type information, data packet type information of data packet type information which the third communication device is not prone to receive, data packet type information of the first data packet, first capability related information, subscription information of the terminal and a first request;

And determining whether to send a first message according to the first information.

In a fifth aspect, an embodiment of the present invention provides a message transmission method, applied to a fifth communication device, including:

transmitting first capability-related information and/or a first request;

wherein the first capability-related information includes at least one of:

relevant indication information of relevant function of terminal supporting data packet type information,

The terminal does not support the relevant indication information of the relevant function of the data packet type information;

the first request is for requesting acquisition of packet type information.

In a sixth aspect, an embodiment of the present invention provides a message transmission method, applied to a sixth communication device, including:

acquiring a paging message, wherein the paging message comprises paging reason information;

and determining whether to execute response operation to the paging message according to the paging cause information.

In a seventh aspect, an embodiment of the present invention provides a message transmission method, applied to a seventh communication device, including:

determining paging cause information;

and the sending module is used for sending the paging reason information, and the paging reason information is contained in the paging message.

In an eighth aspect, an embodiment of the present invention provides a first communication device, including:

The acquisition module is used for acquiring a first message, wherein the first message comprises data packet type information;

and the determining module is used for determining whether to execute response operation to the first message according to the data packet type information.

In a ninth aspect, an embodiment of the present invention provides a second communication device, including:

the determining module is used for determining the data packet type information of the first data packet;

transmitting the packet type information and the packet type information is contained in a first message

In a tenth aspect, an embodiment of the present invention provides a third communication apparatus, including:

and the sending module is used for sending the data packet type information which the third communication equipment tends to receive and/or the data packet type information which the third communication equipment does not tend to receive.

In an eleventh aspect, an embodiment of the present invention provides a fourth communication apparatus, including:

the device comprises an acquisition module for acquiring first information, wherein the first information comprises at least one of the following: the third communication device is prone to receive data packet type information, data packet type information of data packet type information which the third communication device is not prone to receive, data packet type information of the first data packet, first capability related information, subscription information of the terminal and a first request;

And the determining module is used for determining whether to send the first message according to the first information.

In a twelfth aspect, an embodiment of the present invention provides a fifth communication apparatus, including:

the sending module is used for sending the first capability related information and/or the first request;

wherein the first capability-related information includes at least one of:

the first request is for requesting acquisition of packet type information.

In a thirteenth aspect, an embodiment of the present invention provides a sixth communication device, including:

the acquisition module is used for acquiring paging information, wherein the paging information comprises paging reason information;

and the determining module is used for determining whether to execute response operation to the paging message according to the paging cause information.

In a fourteenth aspect, an embodiment of the present invention provides a seventh communication apparatus, including:

a determining module, configured to determine paging cause information;

In a fifteenth aspect, an embodiment of the present invention provides a communication device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program when executed by the processor implements a step of the embodiment of the present invention for providing a message transmission method of a first communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a second communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a third communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a fourth communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a fifth communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a sixth communication device, or implements a step of the embodiment of the present invention for providing a message transmission method of a seventh communication device.

In a sixteenth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements a step of the embodiment of the present invention providing a message transmission method of a first communication device, or implements a step of the embodiment of the present invention providing a message transmission method of a second communication device, or implements a step of the embodiment of the present invention providing a message transmission method of a third communication device, or implements a step of the embodiment of the present invention providing a message transmission method of a fourth communication device, or implements a step of the embodiment of the present invention providing a message transmission method of a fifth communication device.

In the embodiment of the invention, a first message is acquired, wherein the first message comprises data packet type information; and determining whether to execute response operation to the first message according to the data packet type information. Therefore, the communication equipment is prevented from directly responding to the first message, so that the performance of the terminal, such as the user experience effect, is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a block diagram of a message transmission system to which embodiments of the present invention are applicable;

fig. 2 is a flowchart of a message transmission method according to an embodiment of the present invention;

FIG. 3 is a flow chart of another message transmission method provided by an embodiment of the present invention;

FIG. 4 is a flow chart of another message transmission method provided by an embodiment of the present invention;

FIG. 5 is a flow chart of another message transmission method provided by an embodiment of the present invention;

FIG. 6 is a flow chart of another message transmission method provided by an embodiment of the present invention;

FIG. 7 is a flow chart of another message transmission method provided by an embodiment of the present invention;

FIG. 8 is a flow chart of another message transmission method provided by an embodiment of the present invention;

fig. 9 is a schematic diagram of a message transmission method according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of another message transmission method according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of another message transmission method according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of another message transmission method according to an embodiment of the present invention;

fig. 13 is a block diagram of a first communication device according to an embodiment of the present invention;

fig. 14 is a block diagram of a second communication device according to an embodiment of the present invention;

fig. 15 is a block diagram of another second communication device according to an embodiment of the present invention;

fig. 16 is a block diagram of a third communication device provided in an embodiment of the present invention;

fig. 17 is a block diagram of a fourth communication device according to an embodiment of the present invention;

fig. 18 is a block diagram of a fifth communication apparatus provided by an embodiment of the present invention;

fig. 19 is a block diagram of a sixth communication device provided by an embodiment of the present invention;

Fig. 20 is a block diagram of a seventh communication apparatus provided in an embodiment of the present invention;

fig. 21 is a block diagram of a communication device according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the current network, dual-card dual-standby mobile phones are more and more commonly used. The capabilities of the multi-card terminal may be single-shot dual-shot single-shot and dual-shot. For a terminal that can only send out (such as single-send single-receive, single-send double-receive), only one card can be in an active state at the same time, and the problem of selecting one card between the first card and the second card exists, for example, the following three scenarios.

When the first card and the second card are in idle state, if the paging to the first card and the paging to the second card are received at the same time, the terminal can only respond to the paging of one card because of only one shot, and can only respond according to the first-come method because the data triggering the paging is not known what is important or not.

The first card is connected, there is ongoing traffic, and the second card is idle. At this time, if a page to the second card is received, since the terminal has only a single shot, if the page to the second card is responded, the ongoing service is interrupted. But the data triggering the second card related page needs to be responsive to the page to know if it is important.

When the first card and the second card are in an idle state, if paging to the first card is received and data of the second card exist and are transmitted to the network, the terminal only has single transmission, or the RRC connection of the first card is established, and the paging to the first card is responded; or establishing an RRC connection of the second card and transmitting data of the second card.

In order to optimize the multi-card user experience, the following problems also need to be solved:

problem 1: in practice, there are two types 1) of reasons for triggering paging that there are NAS packets to send to the UE; 2) Receiving a DL data notification; two types of reasons for triggering RAN paging are that 1) the RAN receives NAS Container issued by the CN; 2) The RAN receives the data packet sent by the user plane node. In general, NAS signaling is more important than data. Currently, terminals cannot recognize signaling and non-signaling.

Problem 2: the MMS (multimedia message) is different from the SMS, the MMS sends the download address to the terminal, and the terminal downloads through the user interface connection. SMS is sent directly to UE. At present, the terminal cannot divide MMS

Problem 3: existing pages require the terminal to respond to all pages. And the paging cause implies that the terminal may selectively respond to paging or selective connection establishment. However, not all terminals need to resolve paging causes and selectively respond to pages. The determination of the reason for paging is a significant overhead to the network. For terminals that do not support paging causes, it may not be necessary to provide the paging causes to the terminals. Such as a single card terminal.

In an alternative embodiment of the present invention, the obtaining may be understood as obtaining from configuration, receiving after request, obtaining through self-learning, deriving from unreceived information, or obtaining after processing according to received information, which may be specifically determined according to actual needs, and the embodiment of the present invention is not limited thereto. Such as when some capability indication information sent by the device is not received, it may be deduced that the device does not support the capability.

In an alternative embodiment of the present invention, the transmission may comprise a broadcast, a broadcast in a system message, and a return in response to the request.

In an alternative embodiment of the present invention, the paging cause information may be embodied as paging indication information.

In an alternative embodiment of the present invention, the paging message may be one of the following: CN network element triggered Paging message (e.g., AMF or MME triggered Paging to UE), RAN network element triggered Paging message (e.g., RAN Paging message).

In an alternative embodiment of the present invention, the related functions of the packet type information may include a related function of paging cause information, a related function of paging indication information, and a related function of notification cause information.

In one embodiment of the present invention, when a physical terminal has multiple SIM cards or subscriptions, the terminal may form multiple logical terminals (e.g., UEs) with each SIM card or subscription. The SIM card may be a card placed in a card slot of the terminal device or an electronic card in the terminal device. In an alternative embodiment of the invention, the SIM card may comprise one of the following: SIM card, USIM card, eSIM. The SIM card may be named otherwise, and the invention is not limited. For terminals with two SIM cards, one of the cards may be the primary card and the other card may be the secondary card.

In an alternative embodiment, the UE is a subscription entity. A plurality of subscribers may be provided on one terminal device. The contractor may be embodied by a SIM (Subscriber Identity Module) card. One SIM card corresponds to a subscription body of one network. The SIM card stores the identity of the subscription, i.e. the UE identity, such as SUPI (Subscription Permanent Identifier), IMSI (International Mobile Subscription Identity), etc. Therefore, when a plurality of SIM cards are inserted into one terminal or a plurality of electronic SIM card information are configured, the terminal and different signer bodies can form different UE.

In another embodiment, the UE may be one of: terminal equipment and subscription body, terminal equipment, SIM card, subscription body corresponding to SIM card, terminal equipment and SIM card.

In an alternative embodiment of the present invention, the first subscription and the second subscription may be two subscriptions of the same terminal device. From the network perspective, the subscription is the UE. The first subscription may be referred to as a first UE and the second subscription may be referred to as a second UE.

In an alternative embodiment of the invention, the terminal device and the terminal may represent the same meaning. In an alternative embodiment of the present invention, the subscription (or subscription) may include at least one of: the mobile terminal comprises a SIM card, a subscription body corresponding to the SIM card, UE (user equipment), terminal equipment and subscription body associated with the SIM card, and the terminal equipment and the SIM card.

In an alternative embodiment of the invention, the multimedia short message MMS is also called a multimedia message. Referring to fig. 1, fig. 1 is a block diagram of a message transmission system to which an embodiment of the present invention is applicable, and as shown in fig. 1, includes a terminal 11, a radio access Network (Radio Access Network, RAN) Network element 12, and a Core Network (CN) Network element 13, where the terminal 11 may be UE (User Equipment), for example: the terminal side devices may be mobile phones, tablet computers (Tablet Personal Computer), laptop computers (Laptop computers), personal digital assistants (personal digital assistant, PDA for short), mobile internet devices (Mobile Internet Device, MID) or Wearable devices (webable devices), etc., and it should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present invention.

It should be noted that the specific type of RAN network element 12 is not limited in the embodiments of the present invention. The terminal 12 may communicate with the CN network element 13 through the RAN network element 12. In addition, the location service client 14 may send a location service request to the CN network element 13, and the CN network element 13 may respond to or reject the location service request.

The specific functions of the terminal 11, the RAN network element 12 and the CN network element 13 will be specifically described by the following embodiments.

In an alternative embodiment of the present invention, a communication device may include: and (5) a terminal.

In another alternative embodiment of the present invention, the communication device may include at least one of: core network elements and radio access network elements.

In the embodiment of the present invention, the core network element (CN network element) may include, but is not limited to, at least one of the following: core network equipment, core network nodes, core network functions, core network elements, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), serving GW, SGW, PDN gateway (PDN gateway), policy control functions (Policy Control Function, PCF), policy and charging rules function units (Policy and Charging Rules Function, PCRF), GPRS service support nodes (Serving GPRS Support Node, SGSN), gateway GPRS support nodes (Gateway GPRS Support Node, GGSN), user data management functions (UDM, unified data store (Unified Data Repository, UDR), application functions (Application Function, AF), location service management functions (Location Management Function, LMF), enhanced services mobile location center (Enhanced Serving Mobile Location Centre, E-SMLC), gateway mobile location center (Gateway Mobile Location Centre, GMLC), network disclosure functions (Network Exposure Function, NEF).

In the embodiment of the present invention, the RAN network element may include, but is not limited to, at least one of the following: a radio Access network device, a radio Access network Node, a radio Access network function, a RAN network element, a 3GPP radio Access network, a Non-3GPP radio Access network, a Centralized Unit (CU), a Distributed Unit (DU), a base station, an evolved Node B (eNB), a 5G base station (gNB), a radio network controller (Radio Network Controller, RNC), a base station (NodeB), a Non-3GPP interoperability function (Non-3GPP Inter Working Function,N3IWF), an Access control (Access Controller, AC) Node, an Access Point (AP) device or a wireless local area network (Wireless Local Area Networks, WLAN) Node, an N3IWF.

The base station may be a base station (BTS time sensitive, base Transceiver Station, BTS) in a global system for mobile communications (Global System For Mobile Communications, GSM) or code division multiple access (Code Division Multiple Access, CDMA), a base station (NodeB) in WCDMA, an evolved base station (eNB or e-NodeB, evolutional Node B) in LTE, or a 5G base station (gNB), which is not limited in this embodiment.

In the embodiment of the invention, the UE is the terminal. The terminal may include a relay supporting a terminal function and/or a terminal supporting a relay function. A terminal may also be referred to as a terminal device or User Equipment (UE).

In addition, it should be noted that, in the embodiment of the present invention, the first message may be one of the following: paging message, notification message, paging request message.

In the embodiment of the present invention, the non-connection state may be an inactive state (may also be referred to as an inactive state, such as an RRC inactive state) or an idle state (such as an RRC idle state).

In the embodiment of the present invention, the packet types include, but are not limited to: signaling type, non-signaling type and multimedia message (Membership Management System, MMS) type.

In the embodiment of the invention, the information of interaction between the terminal and the CN network element can be forwarded or transmitted through the wireless access network.

In the embodiment of the invention, the terminal can be a multi-card multi-standby terminal, such as a dual-card dual-standby terminal. But due to lack of inter-network negotiations, the user experience is not optimized enough, such as paging collisions, etc. How to optimize the user experience of the dual-card mobile phone is a technical problem to be solved at present.

Taking a dual-card dual-standby terminal as an example, the capabilities of the terminal can be single-shot dual-shot, single-shot and dual-shot. For terminals with only one shot (such as single shot and double shot), only one card can be in an active state at the same time.

In the embodiment of the invention, the terminal multi-card is understood to be provided with a plurality of subscriptions, and takes a dual-card terminal as an example, the terminal is provided with a first subscription and a second subscription, wherein the first subscription can be also called a first card (for example, a SIM card) or a first UE, and the second subscription can be also called a second card or a second UE.

Referring to fig. 2, fig. 2 is a flowchart of a message transmission method according to an embodiment of the present invention, which is applied to a first communication device. The first communication device includes, but is not limited to: terminal, RAN network element and CN network element. As shown in fig. 2, the method comprises the following steps:

step 201, a first message is acquired, wherein the first message includes data packet type information.

Alternatively, the first message may be one of: paging message, notification message, paging request message.

Further, the paging message may be one of: CN network element triggered paging message, RAN network element triggered paging message (e.g., RAN paging message).

In some embodiments, the paging message may be a paging message triggered by a core network element. For example: when the first communication device has a first subscription and a second subscription. When the first subscription is in a connection state and the second subscription is in an idle state, the paging reason of the second subscription can be sent to the second subscription through a notification message when the second communication equipment is a service equipment common to the first subscription and the second subscription.

In some embodiments, the first message may be a message received by the first subscription regarding the second subscription, for example: the notification message or the paging request message may be a notification message or a paging request message received by the first subscription of the first communication device, where the notification message or the paging request message is used to notify that the second subscription of the first communication device has the paging message. For example: when the first subscription is in a connection state and the second subscription is in an idle state, the paging reason of the second subscription can be sent to the service equipment of the first subscription through a paging request message or a notification message when the second communication equipment is the service equipment of the first subscription. And then the service equipment of the first subscription is used for sending the service equipment of the first subscription to the first subscription.

In some embodiments, the paging message may be a RAN network element triggered paging message.

In some embodiments, the packet type information may be packet type information of a first packet related to the first message, where the first packet may be one or more packets, and may include packets of the same type or different types. It will be appreciated that the packet type information described above may include a variety of packet type information.

Optionally, the packet type information is packet type information of the first packet;

the first data packet is a data packet sent to the first communication device after the first communication device executes the response operation; or alternatively

The first data packet is a data packet triggering the first message; or alternatively

The first data packet is a data packet related to the third communication device (such as a data packet that needs to be sent to the first communication device).

In one embodiment, the method comprises at least one of the following steps: LMF, UDM, SMF, UPF, SMSF obtain packet type information of the first packet.

In some embodiments, the data packet sent to the first communication device may be that the second communication device sends the first communication device, for example: the RAN network element or the core network element sends a first data packet to the terminal.

In one embodiment, the first message is triggered after receiving the first data packet. For example, after the RAN network element receives the first data packet, the first message (e.g., a RAN paging message) is triggered. It will be appreciated that the first communication device may be a RAN network element at this point.

In another embodiment, the first message is triggered by receiving a downlink data notification associated with the first data packet. For example, after the first network element (such as UPF or PGW) receives the first data packet, the first network element sends a downlink data notification related to the first data packet to the second network element (such as SMF or SGW), the second communication network element sends a downlink data notification related to the first data packet to the third communication network element, and the third communication network element (such as AMF or MME) triggers the first message (such as paging message) after receiving the downlink data notification. It will be appreciated that the second communication device may be a third communication network element at this point.

In some embodiments, the packet type information may embody, but is not limited to, one of the following: paging cause, paging indication, notification cause, notification indication. For example, when the first message is a paging message or a paging request message, the packet type information may be embodied as a paging cause or a paging indication. When the first message is a notification message, the packet type information may be embodied as a notification cause or notification indication.

In one embodiment, when the terminal is in an idle state (e.g., RRC idle state, MM (Mobility Management) mobility management idle state, or CM (Connection Management) connection management idle state), a downlink data notification is received, a first message is triggered, and the first message is a paging message.

In another embodiment, when the terminal is in an RRC inactive state, the data packet is received, the first message is triggered, and the first message is a RAN paging message.

In another embodiment, the first subscription of the terminal is in a connected state, the first communication device receives a downlink data notification or paging request related to the second subscription of the terminal, the first message is triggered and is a notification message, and the first communication device is a communication network element of the first subscription.

In another embodiment, the first subscription of the terminal is in a connected state, the first communication device receives a downlink data notification about the second subscription of the terminal, the first message is triggered and is a paging request message, and the first communication device is a communication network element of the second subscription. The paging request message is sent to the first subscribed communication network element.

Optionally, the packet type information includes at least one of the following:

A first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication;

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type of the multimedia short message;

the fourth indication is used for indicating a policy type of a terminal (or called UE);

the fifth indication is used to indicate a Cellular internet of things, cellular IoT (Internet of thing) CIOT (Cellular IoT or referred to as control plane CIOT) type;

the sixth indication is used for indicating a location service (LCS) type;

the seventh indication is used for indicating a Non-access stratum (NAS) based short message type.

In one embodiment, the nth indication (N is any integer from one to seven) has a one-to-one correspondence with the packet type information indicated by the nth indication, and the first communication device may already store the correspondence between the nth indication and the packet type information corresponding to the nth indication. It will be appreciated that the packet type information may be obtained by receiving the nth indication and the correspondence relationship with its corresponding packet type information.

In one embodiment, the first indication is used to indicate a signaling type, which may be understood that the packet type information includes a signaling type, for example: when the first message is a paging message, the reason for the paging message is a data packet trigger of a signaling type, namely signaling trigger.

In one embodiment, the second indication is used to indicate a non-signaling type, which may be understood that the packet type information includes a non-signaling type, for example: when the first message is a paging message, the reason for the paging message is a non-signaling type data packet trigger, i.e. a non-signaling trigger.

In one embodiment, the third indication is used to indicate the MMS type, which may be understood that the packet type information includes the MMS type, for example: when the first message is a paging message, the reason for the paging message is a data packet trigger of MMS type, i.e. a trigger of MMS type.

Further, the first indication comprises at least one of: indication information related to NAS signaling type and indication information related to RRC signaling type.

In one embodiment, when the NAS packet triggers paging, the packet type information may include a signaling type or related indication information of the NAS signaling type. In another embodiment, when the NAS packet triggers paging, the packet type information needs to determine whether to include a signaling type or indication information related to the NAS signaling type according to the type of the NAS packet. Such as: the control plane CIOT is used for transmitting user plane data through NAS signaling, and does not belong to the NAS signaling type. In another embodiment, the NAS signaling types are further differentiated, indicating different types of NAS packet types.

In one embodiment, further, when the NAS packet is of the first type, the packet type information does not include NAS signaling type or signaling type related indication information, or may include non-signaling type related indication information. The first type includes, but is not limited to, at least one of: location service related signaling, signaling related to short message transmission, control plane CIOT related signaling. In another embodiment, when the NAS packet is of the second type, the packet type information may include a signaling type or indication information related to the NAS signaling type. The second type includes, but is not limited to, at least one of: session management (Session Management, SM) related signaling, mobility management (mobile management, MM) related signaling, re-registration requirement related signaling.

In one embodiment, when the RRC packet triggers paging, the packet type information may include signaling type or related indication information of RRC signaling type. In another embodiment, when the RRC packet triggers paging, the packet type information needs to determine whether to include a signaling type or indication information related to the RRC signaling type according to the type of the RRC packet. Such as: RRC signaling used to transport NAS packets may not be of the RRC signaling type. In another embodiment, the RRC signaling types are further differentiated, indicating different types of RRC packet types.

In an embodiment, further, when the RRC packet is of the third type, the packet type information does not include RRC signaling type or signaling type related indication information, or may include non-signaling type related indication information. The third type includes, but is not limited to, at least one of: associated RRC signaling for transmitting NAS packets. In another embodiment, when the RRC packet is of the fourth type, the packet type information may include signaling type or indication information related to RRC signaling type. The fourth type includes, but is not limited to, at least one of: system message change related RRC signaling, RNA location update related RRC signaling, RAN network element triggered RRC signaling.

(iii) further, the NAS signaling type related indication information may include at least one of: session management (Session Management, SM) related NAS signaling, mobility management (mobile management, MM) related NAS signaling, re-registration requirement related NAS signaling, subscription data related NAS signaling (e.g., subscription data update related NAS signaling), terminal policy related NAS signaling (e.g., terminal policy configuration or update related signaling), location service related NAS signaling, control plane CIOT related NAS signaling for transmitting short message related NAS signaling, user data management (User data management, UDM) induced NAS signaling, location service management function (Location Management Function, LMF) induced NAS signaling and policy control function (Policy Control Function, PCF) induced NAS signaling, short message function induced NAS signaling, AMF triggered NAS signaling, SMF induced NAS signaling. In some embodiments, it may be understood that the first message is a paging message, and the first message may be triggered by the NAS data packet of the at least one NAS signaling type.

(fourth) further, the RRC signaling type related indication information may include at least one of: RRC signaling for transmitting NAS packets, system message change related RRC signaling, RNA location update related RRC signaling, RAN network element triggered RRC signaling. In some embodiments, it may be understood that the first message is a paging message, and the first message may be triggered by an RRC packet of the at least one RRC signaling type.

Step 202, determining whether to execute the response operation to the first message according to the data packet type information.

Optionally, the performing the response operation to the first message includes:

and performing related operations of connection establishment or connection restoration.

In some embodiments, the related operations to perform connection establishment or connection restoration include one of: a service request message, a notification response message, an RRC setup request message, and an RRC resume request message are transmitted.

In some embodiments, step 202 may determine whether to perform a response operation to the first message according to the packet type information and configuration information, where the configuration information may be used to configure which packet types may perform the response operation of the first message and which packet types may not perform the response operation of the first message.

Optionally, the determining whether to perform the response operation to the first message according to the packet type information includes:

and determining whether to execute response operation to the first message according to the data packet type information and the user trend information.

In some embodiments, the user-trend information includes at least one of:

user tendency information preset in the first communication device (such as a terminal);

the first communication device inquires reply information obtained after the user.

In one embodiment, the user trend information preset in the first communication device may be user trend information preset by a user.

In another embodiment, after the reply information provides the inquiry information to the user, the reply information fed back by the user in response to the inquiry information is received.

In some embodiments, the method further comprises:

and transmitting, to a second communication device, indication information for indicating that the response operation is not performed, in a case where it is confirmed that the response operation of the first message is not performed, wherein the second communication device is a communication device that transmits the first message.

In some embodiments, not performing the above-described response operation may be not performing the response operation according to user tendency information or pre-configuration information. The indication information can indicate that the first communication device does not execute the response operation, so that the second communication device is prevented from waiting for the first communication device to execute the response operation for too long.

In the embodiment of the invention, a first message is acquired, wherein the first message comprises data packet type information; and determining whether to execute response operation to the first message according to the data packet type information. Therefore, the first communication equipment is supported to selectively execute the response operation of the first message, so that the communication equipment is prevented from directly responding to the first message, and the performance of the terminal, such as the user experience effect of the multi-card terminal, is improved.

Referring to fig. 3, fig. 3 is a flowchart of another message transmission method according to an embodiment of the present invention, where the method is applied to a second communication device, and the second communication device includes, but is not limited to, at least one of the following: RAN network element and CN network element, as shown in fig. 3, comprising the following steps:

step 301, determining packet type information of a first packet;

step 302, sending the packet type information and the packet type information is included in a first message.

In one embodiment, the second communication device may directly determine the packet type information of the first packet. For example, the AMF generates NAS signaling, and may determine that the packet type of the first packet is NAS signaling.

In another embodiment, the second communication device may determine the packet type information of the first packet by acquiring the packet type information of the first packet. For example, receiving a downlink data notification related to the first data packet, and obtaining data packet type information of the first data packet. Such as the AMF receiving the downstream data notification sent by the SMF.

In another embodiment, the second communication device receives a signaling message associated with the first data packet, and determines packet type information of the first data packet. For example, the AMF receives a notification message sent by the UDM, notifies the terminal of the configuration update, and generates NAS signaling for transmitting the new configuration. At this time, the packet type information of the first packet may be UDM related signaling or configuration update.

Alternatively to this, the method may comprise,

the first data packet is a data packet sent to the first communication device after the first communication device executes the response operation of the first message; or alternatively

In some embodiments, the data packet related to the first communication device may be needed to be sent to the first communication device.

The foregoing data packets sent to the first communication device and the data packets triggering the first message after the first communication device performs the response operation of the first message may be referred to the corresponding description of the embodiment shown in fig. 2, which is not repeated herein.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used to indicate the type of the CIOT (or referred to as control plane CIOT);

the sixth indication is for indicating an LCS type;

the seventh indication is used for indicating a short message type based on NAS.

In one embodiment, the nth indication (N is any integer from one to seven) has a one-to-one correspondence with the packet type information indicated by the nth indication, and the second communication device may already store the correspondence between the nth indication and the packet type information corresponding to the nth indication. It will be appreciated that by sending the nth indication, leakage of the packet type information of the indication can be effectively avoided.

Optionally, the determining the packet type information of the first packet; transmitting the packet type information and the packet type information is included in a first message, including:

determining packet type information of a first packet under the condition that a first condition is met;

transmitting the data packet type information and the data packet type information is contained in a first message;

the first condition includes at least one of:

the network has the capability of the relevant function of the data packet type information;

the terminal has the capability of the related function of the data packet type information;

the subscription information of the terminal comprises information allowing to acquire the type of the data packet;

the subscription information of the terminal comprises permission to selectively respond to paging;

The terminal requests to acquire the data packet type information.

In one embodiment, a first request is received requesting acquisition of packet type information prior to performing step 301. The first request is described in the embodiment of fig. 6, and will not be described herein.

In one embodiment, before executing step 301, receiving relevant indication information of relevant functions of the terminal supporting data packet type information; the related indication information of the related function of the terminal supporting the packet type information is described in the embodiment of fig. 6, and is not described herein.

In one embodiment, the related functions of the packet type information include, but are not limited to, at least one of: a function capable of determining packet type information, a function capable of transmitting packet type information in a first message, a function capable of interpreting packet type information in the first message.

In one embodiment, the request for obtaining the packet type information by the terminal includes: the terminal requests the network to provide packet type information (e.g., packet type information of the first packet) when sending the first message.

Optionally, the method further comprises:

in a case where the first communication device confirms that the response operation of the first message is not performed, instruction information for instructing not to perform the response operation is received.

Wherein the instruction information for instructing not to perform the response operation is transmitted by the first communication device.

In some embodiments, after receiving the indication information and confirming that the first communication device does not perform the response operation, the first communication device may not wait for the first communication device to perform the response operation, or discard the data packet related to the first message, for example: the first data packet.

Optionally, the first message may be one of the following: paging message, notification message, paging request message.

The first message may refer to the corresponding description of the embodiment shown in fig. 2, which is not described herein.

In this embodiment, the data packet type information is sent and included in the first message, so as to avoid the communication device from directly responding to the first message, so as to improve the performance of the terminal, for example, improve the experience effect of the multi-card terminal user.

Referring to fig. 4, fig. 4 is a flowchart of another message transmission method according to an embodiment of the present invention, where the method is applied to a third communication device, and the third communication device includes, but is not limited to, at least one of the following: the terminal, the RAN network element and the CN network element, as shown in fig. 4, include the following steps:

Step 401, transmitting packet type information that the third communication device tends to receive and/or packet type information that the third communication device does not tend to receive.

In some embodiments, the packet type information that is intended to be received and/or the packet type information that is not intended to be received may be user-intended information set in the terminal by the user or reply information obtained after querying the user.

In some embodiments, the transmitting may be transmitting the packet type information to a fourth communication device. For example, the terminal may send the packet type information to the CN network element or the RAN network element.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

In some embodiments, the packet type information includes at least one of packet type information that may be that the third communication device is prone to receive and/or packet type information that the third communication device is not prone to receive includes at least one of the foregoing. That is, the packet type information that is not intended to be received may include at least one of a first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication, and the packet type information that is not intended to be received may also include at least one of a first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication. When the data packet type information which is prone to be received and the data packet type information which is not prone to be received are transmitted, the content indicated by the indication included in the data packet type information and the data packet type information which is not prone to be received can be different.

The items that may be included in the first indication may be referred to as corresponding descriptions shown in fig. 2, which are not described herein.

In this embodiment, because the packet type information that the third communication device tends to receive and/or the packet type information that the third communication device does not tend to receive are sent, the number of messages sent to the first communication device, such as information that a user or a terminal is not interested in, may be reduced, so that on one hand, performance of the terminal is improved, such as improving a user experience effect of the multi-card terminal; on the other hand, the resources of the network are saved.

Referring to fig. 5, fig. 5 is a flowchart of another message transmission method according to an embodiment of the present invention, where the method is applied to a fourth communication device, and the fourth communication device includes, but is not limited to, at least one of the following: RAN network element and CN network element, as shown in fig. 5, comprising the following steps:

501. acquiring first information, wherein the first information comprises at least one of the following: the third communication device is configured to receive packet type information, packet type information of packet type information that the third communication device is not configured to receive, packet type information of the first packet, first capability related information, subscription information of the terminal, and the first request.

In one embodiment, at least one first item of information is obtained from at least one of: terminal, UDM, SMF, LMF, SMF, UPF, SMSF. In one embodiment, at least one of the following is obtained from a terminal: packet type information that the third communication device is prone to receive, packet type information that the third communication device is not prone to receive, first capability related information, first request. In one embodiment, subscription information for a terminal is obtained from a UDM. In one embodiment, the method comprises at least one of the following steps: LMF, UDM, SMF, UPF, SMSF obtain packet type information of the first packet.

The packet type information that the third communication device tends to receive and the packet type information that the third communication device does not tend to receive may refer to the corresponding description of the embodiment shown in fig. 4, which is not repeated herein.

The first capability related information and the first request are described in the embodiment of fig. 6, and are not described herein. The subscription information of the terminal includes at least one of: whether to allow acquisition of packet type information and whether to allow selective response paging.

In one embodiment, the obtaining the packet type information of the first packet may be that the fourth communication device may directly determine the packet type information of the first packet. For example, the AMF generates NAS signaling, and may determine that the packet type of the first packet is NAS signaling.

In another embodiment, the fourth communication device may determine the packet type information of the first packet by acquiring the packet type information of the first packet. For example, receiving a downlink data notification related to the first data packet, and obtaining data packet type information of the first data packet. Such as the AMF receiving the downstream data notification sent by the SMF.

In another embodiment, the fourth communication device receives a signaling message related to the first data packet, and determines the packet type information of the first data packet. For example, the AMF receives a notification message sent by the UDM, notifies the terminal of the configuration update, and generates NAS signaling for transmitting the new configuration. At this time, the packet type information of the first packet may be UDM related signaling or configuration update.

Alternatively to this, the method may comprise,

The first data packet may be referred to the corresponding descriptions of the embodiments shown in fig. 2 and 3, and will not be described herein.

Step 502, determining whether to send a first message according to the first information.

Optionally, the determining whether to send the first message according to the first information includes:

according to the first information, when a second condition is met, determining to send a first message;

the second condition includes at least one of:

the data packet type information of the first data packet comprises data packet type information which is prone to be received by the third communication equipment;

the data packet type information of the first data packet is not included in the data packet type information which is not prone to be received by the third communication equipment;

the third communication device (such as a terminal) is in a non-connected state;

the terminal requests to acquire the data packet type information.

In one embodiment, if the packet type information of the first packet includes packet type information that the third communication device tends to receive, it is determined to send a first message, for example: the first data packet is a data packet that the third communication device is intended to receive.

In another embodiment, in the case that the packet type information of the first packet exists not belonging to the packet type information that the third communication device does not tend to receive, it is determined to transmit the first message, for example: the first data packet is not a data packet that the third communication device does not have a tendency to receive.

In one embodiment, if the packet type information of the first packet includes packet type information that the third communication device tends to receive, and the third communication device is in a non-connected state, it is determined to send the first message.

In another embodiment, the first message is determined to be sent when the packet type information of the first packet exists in packet type information that does not belong to the packet type information that the third communication device does not tend to receive, and the third communication device is in a non-connected state.

according to the first information, when a third condition is met, determining that the first message is not sent;

the third condition includes at least one of:

the packet type information of the first packet does not include packet type information that the third communication device tends to receive;

the packet type information of the first packet belongs to packet type information that the third communication device does not tend to receive;

the third communication equipment is in a non-connection state;

the network does not have the capability of the relevant function of packet type information;

the terminal does not have the capability of the related function of the data packet type information;

the subscription information of the terminal does not comprise the information allowing to acquire the type of the data packet;

the subscription information of the terminal does not include permission to selectively respond to paging;

the terminal does not request to acquire packet type information.

In one embodiment, in the case that the packet type information of the first packet does not include packet type information that the third communication device tends to receive, it is determined that the first message is not transmitted, for example: the first data packet is not a data packet that the third communication device is intended to receive.

In one embodiment, in the case that the packet type information of the first packet belongs to packet type information that the third communication device does not tend to receive, it is determined that the first message is not transmitted, for example: the first data packet is a data packet that the third communication device does not tend to receive.

In one embodiment, in a case where the packet type information of the first packet does not include packet type information that the third communication device tends to receive, and the third communication device is in a non-connected state, it is determined that the first message is not transmitted.

In one embodiment, in a case where the packet type information of the first packet belongs to packet type information that the third communication device does not tend to receive, and the third communication device is in a non-connected state, it is determined that the first message is not transmitted.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

In some embodiments, the packet type information includes at least one of packet type information that may be that the third communication device is prone to receive, packet type information that the third communication device is not prone to receive, and packet type information of the first packet includes at least one of the above. That is, the packet type information that is not intended to be received may include at least one of a first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication, and the packet type information that is not intended to be received may also include at least one of a first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication, and the packet type information of the first packet may also include at least one of a first indication, a second indication, a third indication, a fourth indication, a fifth indication, a sixth indication, and a seventh indication. When the packet type information which is prone to be received and the packet type information which is not prone to be received are transmitted, the content indicated by the indication included in the packet type information of the first packet may be different, and the content indicated by the indication included in the packet type information of the first packet may overlap with the packet type information which is prone to be received or the packet type information which is not prone to be received.

The first message may refer to the corresponding description shown in fig. 2, which is not described herein.

In this embodiment, since whether to send the first message is determined according to the first information, the number of messages sent to the first communication device may be reduced, so as to improve performance of the terminal, for example, improve user experience effect.

Referring to fig. 6, fig. 6 is a flowchart of another message transmission method according to an embodiment of the present invention, where the method is applied to a fifth communication device, and the fifth communication device includes, but is not limited to, at least one of the following: the terminal, the RAN network element and the CN network element, as shown in fig. 6, include the following steps:

step 601 of sending a first capability related information and/or a first request,

specifically, the first capability-related information includes at least one of:

the terminal supports relevant indication information of relevant functions of the data packet type information;

The capability of the related function of the packet type information may be referred to the corresponding description of the embodiment shown in fig. 3, which is not described herein.

Specifically, the first request is for requesting to obtain packet type information.

In one embodiment, the terminal sends first capability related information and/or a first request to the RAN network element or the CN network element.

In one embodiment, the request for obtaining the packet type information may include: the requesting network provides packet type information (e.g., packet type information of the first packet) when sending the first message. Specifically, the requesting network provides the paging cause when sending the paging message, for example. The first message may be the first message in any one of the embodiments shown in fig. 2 to 5, and the packet type information may be the corresponding description of any one of the embodiments referring to fig. 2 to 5, which is not repeated herein.

In another embodiment, the request to obtain the packet type information may be understood as a reason for requesting to send the first message, for example: and when the first message is a paging message, requesting the network to send paging reason information of the paging message or requesting the network to provide a specific reason when the fifth communication equipment is required to be switched into a connected state.

Optionally, the sending the first request includes:

when the fourth condition is met, sending a first request;

wherein the fourth condition includes at least one of:

the network confirms the related function supporting the data packet type information; the fifth communication device trend information trend sends the first request.

In one embodiment, after the step of transmitting the first capability-related information, indication information of whether the related function of the packet type information is supported is received. In one embodiment, indication information is received from a network whether to support a function associated with packet type information.

In another embodiment, after the step of sending the first capability-related information and/or the first request, an indication of whether the related functionality of the packet type information is supported is received from the network.

In one embodiment, the fifth communication device trend information may be preset trend information or reply information of a query reply of the user to the fifth communication device.

In one embodiment, the foregoing tendency information tendency to send the first request may further be that the terminal enters a no-disturb mode or that the terminal is in a multi-subscription mode (may also be referred to as a multi-card mode).

In one embodiment, the first capability-related information and the first request are not sent simultaneously. For example, after the first capability related information is sent first and the information supporting the first capability is received, a first request is sent to the network according to the requirement. It will be appreciated that the paging on demand is also the reason for the first capability supported by both the terminal and the network. Because, for example, for some single card terminals, even if the first capability is supported, the paging cause need not be acquired.

In one embodiment, the first request may be sent to the network when the terminal is in a connected state, or may be sent to the network during a process of releasing the connection between the terminal and the network.

In one embodiment, the first request may include, but is not limited to, the following messages: registration request, attach request, TAU request, RRC signaling, RRC connection suspension request sent by the terminal, connection release request or leave request sent by the terminal. In another embodiment, the first request may be sent to the RAN network element included in the terminal assistance information.

In this embodiment, the first capability related information is sent and/or the first request is sent, where the first request is used to request to obtain the packet type information, so that the number of messages sent to the first communication device may be reduced, so as to improve the performance of the terminal, for example, improve the user experience effect.

Referring to fig. 7, fig. 7 is a flowchart of a message transmission method according to an embodiment of the present invention, which is applied to a sixth communication device. The sixth communication device includes, but is not limited to: terminal, RAN network element and core network element. As shown in fig. 7, the method comprises the following steps:

step 701, obtaining a paging message, where the paging message includes paging cause information.

Optionally, the paging message may be one of: CN triggered paging message, RAN triggered paging message.

In some embodiments, the paging cause information may be a paging cause associated with the paging message. The paging cause information may include the same type or different types of paging causes, as it may be one or more data packets that trigger paging.

Optionally, the paging cause information is paging cause information of the first data packet;

optionally, the paging cause information includes at least one of the following:

wherein the first indication is used to indicate a type of signaling (e.g., NAS signaling and/or RRC signaling):

the second indication is used for indicating a non-signaling type;

The third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

In one embodiment, the nth indication (N is any integer from one to seven) has a one-to-one correspondence with the paging cause information indicated by the nth indication, and the sixth communication apparatus may already store the correspondence between the nth indication and the paging cause information corresponding to the nth indication. It will be understood that the paging cause information may be obtained by receiving the nth indication and the correspondence relationship with the paging cause information corresponding thereto.

In one embodiment, the first indication is used to indicate a signaling type, which may be understood that the paging cause information includes a signaling type, for example: the reason for the paging message is a packet trigger of the signalling type, i.e. a signalling trigger.

In one embodiment, the second indication is used to indicate a non-signaling type, which may be understood that the paging cause information includes a non-signaling type, for example: the reason for the paging message is a non-signaling type packet trigger, i.e. a non-signaling trigger.

In one embodiment, the third indication is used to indicate an MMS type, which may be understood that the paging cause information includes an MMS type, for example: the reason for this paging message is a packet trigger of the MMS type, i.e. a trigger of the MMS type.

In one embodiment, when the NAS packet triggers paging, the paging cause information may include a signaling type or related indication information of a NAS signaling type. In another embodiment, when the NAS packet triggers paging, the paging cause information needs to determine whether to include a signaling type or indication information related to the NAS signaling type according to the type of the NAS packet. Such as: the control plane CIOT is used for transmitting user plane data through NAS signaling, and does not belong to the NAS signaling type. In another embodiment, the NAS signaling types are further differentiated, indicating different types of NAS packet types.

In an embodiment, further, when the NAS packet is of the first type, the paging cause information does not include NAS signaling type or signaling type related indication information, or may include non-signaling type related indication information. The first type includes, but is not limited to, at least one of: location service related signaling, signaling related to short message transmission, control plane CIOT related signaling. In another embodiment, when the NAS packet is of the second type, the paging cause information may include a signaling type or indication information related to the NAS signaling type. The second type includes, but is not limited to, at least one of: session management (Session Management, SM) related signaling, mobility management (mobile management, MM) related signaling, re-registration requirement related signaling.

In one implementation, when the RRC packet triggers paging, the paging cause information may include signaling type or related indication information of RRC signaling type. In another embodiment, when the RRC packet triggers paging, the paging cause information needs to determine whether to include a signaling type or indication information related to the RRC signaling type according to the type of the RRC packet. Such as: RRC signaling used to transport NAS packets may not be of the RRC signaling type. In another embodiment, the RRC signaling types are further differentiated, indicating different types of RRC packet types.

In an embodiment, further, when the RRC packet is of the third type, the paging cause information does not include an RRC signaling type or signaling type related indication information, or may include non-signaling type related indication information. The third type includes, but is not limited to, at least one of: associated RRC signaling for transmitting NAS packets. In another embodiment, when the RRC packet is of the fourth type, the paging cause information may include signaling type or indication information related to RRC signaling type. The fourth type includes, but is not limited to, at least one of: system message change related RRC signaling, RNA location update related RRC signaling, RAN network element triggered RRC signaling.

(iii) further, the NAS signaling type related indication information may include at least one of: session management (Session Management, SM) related NAS signaling, mobility management (mobile management, MM) related NAS signaling, re-registration requirement related NAS signaling, subscription data related NAS signaling (e.g., subscription data update related NAS signaling), terminal policy related NAS signaling (e.g., terminal policy configuration or update related signaling), location service related NAS signaling, control plane CIOT related NAS signaling for transmitting short message related NAS signaling, user data management (User data management, UDM) induced NAS signaling, location service management function (Location Management Function, LMF) induced NAS signaling and policy control function (Policy Control Function, PCF) induced NAS signaling, short message function induced NAS signaling, AMF triggered NAS signaling, SMF induced NAS signaling. In some embodiments, it may be understood that the above-described paging message is triggered by a NAS packet of the at least one NAS signaling type.

(fourth) further, the RRC signaling type related indication information may include at least one of: RRC signaling for transmitting NAS packets, system message change related RRC signaling, RNA location update related RRC signaling, RAN network element triggered RRC signaling. In some embodiments, it may be understood that the paging message may be triggered by an RRC packet of the at least one RRC signaling type.

Step 702, determining whether to execute a response operation to the paging message according to the paging cause information.

Optionally, the performing a response operation to the paging message includes:

In some embodiments, step 702 may determine whether to perform a response operation to the paging message according to the paging cause information and first configuration information, where the first configuration information may be a response operation for configuring which packet types may perform a paging message and configuring which packet types do not perform a response operation for a paging message.

Optionally, the determining whether to execute the response operation to the paging message according to the paging cause information includes:

and determining whether to execute response operation to the paging message according to the paging cause information and the user tendency information.

In some embodiments, the user-trend information includes at least one of:

User tendency information preset in the sixth communication device (such as a terminal);

the sixth communication apparatus inquires of the user about reply information obtained after the user.

In one embodiment, the user trend information preset in the sixth communication device may be user trend information preset by a user.

In some embodiments, the method further comprises:

and transmitting, to a seventh communication device, indication information for indicating that the response operation is not performed, in a case where it is confirmed that the response operation of the paging message is not performed, wherein the seventh communication device is a communication device that transmits the paging message.

In some embodiments, not performing the above-described response operation may be not performing the response operation according to user tendency information or pre-configuration information. The sixth communication device may be instructed not to perform the response operation by the instruction information, so as to avoid that the seventh communication device waits for the sixth communication device to perform the response operation for too long.

In the embodiment of the invention, a paging message is acquired, wherein the paging message comprises paging reason information; and determining whether to execute response operation to the paging message according to the paging cause information. Therefore, the sixth communication equipment is supported to selectively execute the response operation of the paging message, so that the communication equipment is prevented from directly responding to the paging message, and the performance of the terminal, such as the user experience effect of the multi-card terminal, is improved.

Referring to fig. 8, fig. 8 is a flowchart of another message transmission method according to an embodiment of the present invention, where the method is applied to a seventh communication device, and the seventh communication device includes, but is not limited to, at least one of the following: RAN network element and CN network element, as shown in fig. 8, comprising the following steps:

step 801, determining paging cause information;

step 802, sending the paging cause information, and the paging cause information is included in the paging message.

Optionally, the paging message may be one of: CN triggered paging message, RAN triggered paging message. In one embodiment, determining paging cause information includes: determining data packet type information of a first data packet, and determining paging cause information according to the data packet type information of the first data packet. The data packet type information of the first data packet is mapped with the paging cause information one by one, namely the paging cause information is the data packet type information of the first data packet.

The step of determining the packet type information of the first packet, and the packet type information are described in the embodiment shown in fig. 3, which is not described herein.

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating MMS type

The fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

In one embodiment, the nth indication (N is any integer from one to seven) has a one-to-one correspondence with the paging cause information indicated by the nth indication, and the seventh communication apparatus may already store the correspondence between the nth indication and the paging cause information corresponding to the nth indication. It will be appreciated that by sending the nth indication, leakage of paging cause information for its indication can be effectively avoided.

Optionally, the first indication includes one of: indication information related to NAS signaling type and indication information related to RRC signaling type.

Optionally, the step 801 determines paging cause information; the step of sending the paging cause information, and the paging cause information is included in the paging message, includes:

in the case that the first condition is satisfied, step 801 is executed to determine paging cause information; transmitting the paging cause information, and the step of including the paging cause information in the paging message the first condition includes at least one of:

the network has the capability of paging cause information related functions;

the terminal has the capability of the related functions of paging cause information;

the subscription information of the terminal includes paging cause information.

The terminal requests to acquire paging cause information.

In one embodiment, the paging cause information related functions include, but are not limited to, at least one of: the paging message processing system includes a function capable of specifying paging cause information, a function capable of transmitting paging cause information in a paging message, and a function capable of reading paging cause information in a paging message.

In one embodiment, the request for obtaining paging cause information by the terminal includes: the terminal requests the network to provide paging cause information when transmitting a paging message.

Optionally, the method further comprises:

in a case where the sixth communication apparatus confirms that the response operation of the paging message is not performed, instruction information for instructing not to perform the response operation is received. The indication information for indicating not to perform the response operation is transmitted by the sixth communication device.

In some embodiments, after receiving the indication information and confirming that the sixth communication device does not perform the response operation, the sixth communication device may not wait for the sixth communication device to perform the response operation, or discard the data packet related to the paging message, for example: the first data packet.

The paging message may refer to the corresponding description of the embodiment shown in fig. 2, which is not described herein.

In this embodiment, the paging cause information is sent and included in the paging message, so as to avoid the communication device from directly responding to the paging message, so as to improve the performance of the terminal, for example, improve the experience effect of the multi-card terminal user.

The message transmission method provided by the embodiment of the invention is illustrated by a plurality of application scenarios:

Application scenario 1

The application scenario mainly describes the procedure of paging the UE through the CN network element. Referring to fig. 9, the method comprises the following steps:

in step 1, the UE is in RRC idle state, and the CN network element needs to page the UE, for example, the CN network element (such as MME or AMF) generates NAS signaling to send to the terminal, or the CN network element receives a downlink data notification, or receives signaling to send to the UE.

When the first condition is satisfied, the CN network element transmits a paging message for the UE to the RAN network element, the paging message including paging cause information. The first condition may refer to the first condition in the embodiment shown in fig. 3, and the paging cause information may be packet type information in the embodiment shown in fig. 2.

Step 2, the RAN network element sends paging information to the UE. The paging message includes paging cause information.

And step 3, the UE decides whether to respond to the paging according to the paging reason information. When not responding, the flow ends. When it is decided to respond to the page, the process goes to step 4 to step 7.

And step 4, the UE sends an RRC connection establishment request to the RAN network element.

Step 5, the RAN network element sends RRC connection establishment to the UE

And 6, the UE sends the RRC connection establishment completion to the RAN network element. The RRC connection establishment complete includes a NAS packet, such as a service request message.

And 7, the RAN network element sends an initial UE message to the CN network element. The initial UE message includes a NAS packet, such as a service request message.

1< application scenario 2>

Application scenario 2

The application scenario 2 mainly describes the procedure of paging a UE through a RAN network element. Referring to fig. 10, the method comprises the following steps:

in step 1, the UE is in an RRC inactive state, and the RAN network element needs to page the UE, for example, the RAN network element (such as MME or AMF) generates RRC signaling to be sent to the terminal, or receives user plane data to be sent to the UE, or receives NAS data packets to be sent to the UE.

When the first condition is met, the RAN network element sends a RAN paging message to the UE and the RAN paging message includes paging cause information. The first condition may refer to the first condition in the embodiment shown in fig. 3, and the paging cause information may be packet type information in the embodiment shown in fig. 2.

And step 2, the UE decides whether to respond to the paging according to the paging reason information. When it is determined not to respond to the page, the flow ends. When it is determined to respond to the page, jien is as in step 3.

And step 3, the UE sends an RRC connection recovery request to the RAN network element.

2< application scenario 3>

Application scenario 3

The application scenario mainly describes the procedure of sending a page for a second subscription over a first subscription. The first subscription and the second subscription are two subscriptions on the terminal device. From the network perspective, the first sign is about a first UE, the second sign is about a second UE, and the first UE has an association relationship with the second UE. Referring to fig. 11, the method comprises the following steps:

Step 1: the second subscription of the terminal device is in an idle state, and the second CN network element needs to page the second subscription.

The first CN network element is a first subscribed CN network element of the terminal device.

The second CN network element is a second subscribed CN network element of the terminal device.

The first RAN network element is a RAN network element of a first subscription connection of the terminal device.

When the first condition is satisfied, the second CN network element sends a paging request message to the first CN network element, wherein the paging request message contains paging cause information. The paging message of the second UE is as described in the embodiment of fig. 2. ,

optionally, the first condition may include at least one of:

the terminal equipment capacity of the first subscription and/or the second subscription is single receipt;

the first subscription is in a connected state;

the first subscription is associated with the second subscription.

Step 2 of the method, in which the step 2,

when the first condition is satisfied, the first CN network element sends a notification message (notification) to the first subscription, where the notification message includes notification reason information. The notification cause information is not paging cause information regarding the second subscription. Paging cause information is as described in the embodiment of fig. 2.

Optionally, the first condition may include at least one of:

The first subscription is in a connected state;

the first subscription is associated with the second subscription.

Step 3: and the terminal equipment decides whether to respond to the notification message according to the notification reason information in the notification message. When it is decided not to respond to the notification message, the flow ends. When deciding to respond to the notification message, the terminal device performs the relevant operation of connection establishment or connection restoration:

-when the second subscription is in RRC idle state, then step 4 to step 7 are entered.

-when the second subscription is RRC inactive, then step 8 is entered.

The steps 4 to 7 are as described in the steps 4 to 7 of fig. 9, and are not described here.

And 8, the UE sends an RRC connection recovery request to the RAN network element.

3< application scenario 4>

Application scenario 4

The application scenario 4 mainly describes the procedure of UE registration. Referring to fig. 12, the method comprises the following steps:

step 1: the UE initiates a registration request to the AMF through the RAN. The registration request may include the first request and/or the first capability related information. The first capability related information and/or the first request is as described in the embodiment of fig. 6.

Step 2: the CN network element confirms whether the related function of the data packet type information is supported according to at least one of the following items:

whether the network has the capability of the relevant function of the data packet type information;

Whether the terminal has the capability of the related function of the data packet type information;

whether the subscription information of the terminal allows the acquisition of the data packet type information or not;

whether the subscription information of the terminal allows selective response paging or not;

whether the terminal sends a first request.

And 2, the CN network element sends a registration response to the UE through the RAN network element. The registration response includes indication information of whether the related function of the data packet type information is supported.

The CN network element sends an initial context setup request message to the RAN network element. The initial context setup request message includes a NAS packet. The NAS packet is the registration response.

And step 3, the CN network element sends RRC message to the UE. The RRC message includes a NAS packet. The NAS packet is the registration response.

Step 4, when the indication information of whether the related function of the packet type information is supported indicates that the related function of the packet type information is supported, the UE may perform one of the following:

sending a connection release request, a connection suspension request or a leave request to the CN network element (as shown in step 5);

transmitting an RRC connection release request, an RRC connection suspension request, or a leave request to the RAN network element (as shown in step 6);

Sending a first request to the RAN network element (as shown in step 7);

a first request is sent to the CN network element (as shown in step 8). Optionally, the connection release, connection suspension request or departure request message sent to the CN may include the first request.

Optionally, the sending an RRC connection release request, an RRC connection suspension request, or an leave request message to the RAN network element may include the first request.

When the UE decides to enter an idle state, a connection release, a connection suspension request or a departure request may be initiated to the CN network element, as in step 5; or may initiate an RRC connection release, RRC connection pending request, or leave request to the RAN, as in step 6.

And 6, the UE sends RRC connection release, RRC connection suspension request or leaving request to the RAN. The leave request may be included in the UE assistance information sent to the RAN network element,

And 7, the UE sends a first request to the CN. The first request is as described in fig. 6.

Step 8, the UE sends a first request to the RAN network.

Step 5: the UE initiates a connection release, a connection suspension request or a leave request to the CN.

Referring to fig. 13, fig. 13 is a block diagram of a first communication device according to an embodiment of the present invention. The first communication device of this embodiment is the first communication device in the above-described method embodiment. As shown in fig. 13, the first communication apparatus 1300 includes:

An obtaining module 1301, configured to obtain a first message, where the first message includes packet type information;

a determining module 1302, configured to determine whether to perform a response operation to the first message according to the packet type information.

The first data packet is a data packet related to the third communication device.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

The fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating a location services LCS type;

the seventh indication is used for indicating a short message type based on a non-access stratum NAS.

Optionally, the first indication includes one of:

indication information related to NAS signaling type and indication information related to RRC signaling type.

Optionally, the determining module 1102 is configured to determine whether to perform a response operation to the first message according to the packet type information and the user tendency information.

Optionally, the first message is one of the following: paging message, notification message, paging request message.

The first communication device 1300 can implement each process implemented by the first communication device in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 14, fig. 14 is a block diagram of a second communication device according to an embodiment of the present invention. The second communication device in this embodiment is the second communication device in the foregoing method embodiment. As shown in fig. 14, the second communication apparatus 1400 includes:

a determining module 1401, configured to determine packet type information of the first packet;

A sending module 1402, configured to send the packet type information and the packet type information is included in a first message.

Alternatively, the process may be performed,

the first data packet is a data packet related to the first communication equipment; or alternatively

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

Optionally, the first indication includes one of:

the first condition includes at least one of:

the subscription information of the terminal includes information allowing to acquire a packet type.

the terminal requests to acquire the data packet type information.

Optionally, as shown in fig. 15, the second communication device 1400 further includes:

a receiving module 1403 is configured to receive, in a case where the first communication device confirms that the response operation of the first message is not performed, instruction information for instructing not to perform the response operation.

The second communication device 1400 can implement each process implemented by the second communication device in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 16, fig. 16 is a block diagram of a third communication device according to an embodiment of the present invention. The third communication device of the present embodiment is the third communication device in the above-described method embodiment. As shown in fig. 16, the third communication device 1600 includes:

a sending module 1601, configured to send packet type information that the third communication device tends to receive and/or packet type information that the third communication device does not tend to receive.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

Optionally, the first indication includes one of:

The third communication device 1600 is capable of implementing each process implemented by the third communication device in the method embodiment of the present invention, and achieves the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 17, fig. 17 is a block diagram of a fourth communication device according to an embodiment of the present invention. The fourth communication device in this embodiment is the fourth communication device in the above-described method embodiment. As shown in fig. 17, the fourth communication apparatus 1700 includes:

an acquisition module 1701, configured to acquire first information, where the first information includes at least one of: the third communication device is prone to receive data packet type information, data packet type information of data packet type information which the third communication device is not prone to receive, data packet type information of the first data packet, first capability related information, subscription information of the terminal and a first request;

a determining module 1702 is configured to determine whether to send a first message according to the first information.

Optionally, the first data packet is a data packet related to the first communication device; or alternatively

the second condition includes at least one of:

the data packet type information of the first data packet does not belong to the data packet type information which is not prone to be received by the third communication equipment;

the third communication equipment is in a non-connection state;

The terminal requests to acquire the data packet type information.

the third condition includes at least one of:

the data packet type information of the first data packet belongs to data packet type information which is not prone to be received by the third communication equipment;

the third communication equipment is in a non-connection state;

the terminal does not request to acquire packet type information.

Optionally, the packet type information includes at least one of the following:

Wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

The fourth communication device 1700 can implement each process implemented by the fourth communication device in the method embodiment of the present invention, and achieve the same beneficial effects, and in order to avoid repetition, a description is omitted here.

Referring to fig. 18, fig. 18 is a block diagram of a fifth communication device according to an embodiment of the present invention. The fifth communication device of the present embodiment is the fifth communication device of the above-described method embodiment. As shown in fig. 18, the fifth communication apparatus 1800 includes:

a sending module 1801, configured to send first capability related information and/or a first request;

wherein the first capability-related information includes at least one of:

the first request is for requesting acquisition of packet type information.

Optionally, the sending the first request includes:

when the fourth condition is met, sending a first request;

wherein the fourth condition includes:

the network confirms the related function supporting the data packet type information;

the fifth communication device trend information trend sends the first request.

The fifth communication device 1800 is capable of implementing each process implemented by the fifth communication device in the method embodiment of the present invention, and achieves the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 19, fig. 19 is a block diagram of a sixth communication device according to an embodiment of the present invention. The sixth communication apparatus of the present embodiment is the sixth communication apparatus in the above-described method embodiment. As shown in fig. 19, the sixth communication apparatus 1900 includes:

an acquisition module 1901, configured to acquire a paging message, where the paging message includes paging cause information;

a determining module 1902, configured to determine, according to the paging cause information, whether to execute a response operation to the paging message.

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

Optionally, the first indication includes at least one of: indication information related to NAS signaling type and indication information related to RRC signaling type.

Optionally, the performing a response operation to the paging message includes:

The sixth communication device 1900 can implement each process implemented by the sixth communication device in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 20, fig. 20 is a block diagram of a seventh communication device according to an embodiment of the present invention. The seventh communication apparatus of the present embodiment is the seventh communication apparatus in the above-described method embodiment. As shown in fig. 20, the seventh communication apparatus 2000 includes:

a determining module 2001 for determining paging cause information;

a sending module 2002, configured to send the paging cause information, where the paging cause information is included in the paging message.

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating MMS type

The fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

Optionally, determining paging cause information; the step of sending the paging cause information, and the paging cause information is included in the paging message, includes:

determining paging cause information if the first condition is satisfied; transmitting the paging cause information, and the step of including the paging cause information in the paging message the first condition includes at least one of:

the network has the capability of paging cause information related functions;

the subscription information of the terminal includes paging cause information.

The terminal requests to acquire paging cause information.

The seventh communication apparatus is further configured to receive, in a case where the sixth communication apparatus confirms that the response operation of the paging message is not performed, indication information for indicating that the response operation is not performed. The indication information for indicating not to perform the response operation is transmitted by the sixth communication device.

The seventh communication device 2000 is capable of implementing each process implemented by the seventh communication device in the method embodiment of the present invention, and achieves the same beneficial effects, and for avoiding repetition, a detailed description is omitted herein.

Referring to fig. 21, fig. 21 is a block diagram of a communication device according to an embodiment of the present invention. As shown in fig. 21, the communication device 2100 includes: memory 2101, processor 2102, and computer program 21011 stored on memory 2101 and executable on processor 2102.

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is presented as a first communication device in a method embodiment described above:

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating a location services LCS type;

Optionally, the first indication includes one of:

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a second communication device in a method embodiment described above:

determining data packet type information of a first data packet;

the packet type information is sent and included in a first message.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

The third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

Optionally, the first indication includes one of:

the first condition includes at least one of:

the terminal requests to acquire the data packet type information.

Optionally, the method further comprises:

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a third communication device in a method embodiment described above:

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

Optionally, the first indication includes one of:

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a fourth communication device in the method embodiment described above:

the second condition includes at least one of:

the third communication equipment is in a non-connection state;

the terminal requests to acquire the data packet type information.

the third condition includes at least one of:

the third communication equipment is in a non-connection state;

the terminal does not request to acquire packet type information.

Optionally, the packet type information includes at least one of the following:

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the fifth indication is used for indicating the CIOT type;

the sixth indication is for indicating an LCS type;

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a fifth communication device in the method embodiment described above:

transmitting first capability-related information and/or a first request;

wherein the first capability-related information includes at least one of:

the first request is for requesting acquisition of packet type information.

Optionally, the sending the first request includes:

when the fourth condition is met, sending a first request;

wherein the fourth condition includes:

the fifth communication device trend information trend sends the first request.

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a sixth communication device in the method embodiment described above:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating the MMS type;

the fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

Optionally, the performing a response operation to the paging message includes:

Wherein the computer program 21011, when executed by the processor 2102, performs the following steps when the communication device 2100 is embodied as a seventh communication device in the method embodiment described above:

determining paging cause information;

the paging cause information is sent and included in the paging message.

wherein the first indication is used to indicate a signaling type:

the second indication is used for indicating a non-signaling type;

the third indication is used for indicating MMS type

The fourth indication is used for indicating the UE policy type;

the sixth indication is for indicating an LCS type;

the network has the capability of paging cause information related functions;

the subscription information of the terminal includes paging cause information.

The terminal requests to acquire paging cause information.

The computer program 21011, when executed by the processor 2102, further performs the steps of:

The communication device 2100 is capable of implementing each process implemented by each communication device in the above method embodiment, and will not be described herein in detail to avoid repetition.

The embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements each process of any of the above message transmission method embodiments, and can achieve the same technical effects, and in order to avoid repetition, the description is omitted here. Wherein the computer readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims

1. A message transmission method applied to a first communication device, the first communication device being a terminal, comprising:

acquiring a first message; wherein the first message is one of the following: notification message, paging message;

determining whether to execute response operation to the first message according to the first message;

transmitting, to a second communication device, indication information for indicating that the response operation is not performed, in a case where it is confirmed that the response operation of the first message is not performed;

wherein the second communication device is a communication device that transmits the first message.

2. The method of claim 1, wherein the step of determining the position of the substrate comprises,

determining whether to perform a response operation to the first message according to the first message comprises: determining whether to execute a response operation to the first message according to the data packet type information;

wherein the first message includes packet type information; the data packet type information is the data packet type information of the first data packet; the first data packet is a data packet triggering the first message.

3. The method of claim 2, wherein the packet type information is embodied as one of: paging cause, paging indication, notification cause, notification indication.

4. The method of claim 2, wherein the determining whether to perform the response operation to the first message based on the packet type information comprises:

5. The message transmission method is applied to second communication equipment, wherein the second communication equipment is a core network CN network element or a radio access network RAN network element, and is characterized by comprising the following steps:

sending a first message; wherein the first message is one of the following: notification message, paging message;

receiving indication information for indicating that a response operation to the first message is not performed;

according to the indication information for indicating not to execute the response operation, one of the following is executed: the first communication device is no longer waiting to perform the response operation and discards the data packet associated with the first message.

6. The method of claim 5, wherein the step of determining the position of the probe is performed,

the first message comprises data packet type information; the data packet type information is the data packet type information of the first data packet; the first data packet is a data packet triggering the first message.

7. The method of claim 6, wherein the packet type information is embodied as one of: paging cause, paging indication, notification cause, notification indication.

8. The method of claim 6, wherein the first message-related data packet comprises the first data packet.

9. A first communication device, the first communication device being a terminal, comprising:

the acquisition module is used for acquiring the first message; wherein the first information is one of the following: notification message, paging message;

a determining module, configured to determine, according to the first message, whether to perform a response operation to the first message; transmitting, to a second communication device, indication information for indicating that the response operation is not performed, in a case where it is confirmed that the response operation of the first message is not performed; wherein the second communication device is a communication device that transmits the first message.

10. A second communication device, the second communication device being a core network CN network element or a radio access network RAN network element, comprising:

the sending module is used for sending the first message; wherein the first message is one of the following: notification message, paging message;

A receiving module for receiving indication information for indicating that a response operation to the first message is not performed;

an execution module configured to execute one of the following according to instruction information for instructing not to execute the response operation: the first communication device is no longer waiting to perform the response operation and discards the data packet associated with the first message.

11. A communication device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, which when executed by the processor performs the steps of the message transmission method according to any one of claims 1 to 4 or the steps of the message transmission method according to any one of claims 5 to 8.

12. A computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the steps of the message transmission method according to any one of claims 1 to 4, or the steps of the message transmission method according to any one of claims 5 to 8.