WO2023179730A1

WO2023179730A1 - Information control method and communication device

Info

Publication number: WO2023179730A1
Application number: PCT/CN2023/083470
Authority: WO
Inventors: 柯小婉
Original assignee: 维沃移动通信有限公司
Priority date: 2022-03-25
Filing date: 2023-03-23
Publication date: 2023-09-28
Also published as: CN116847408A

Abstract

Provided in the embodiments of the present invention are an information control method and a communication device. The information control method applied to a first communication device comprises: the first communication device executes a first operation, the first operation comprising at least one of the following: mapping a QoS flow to a radio bearer, mapping an importance level parameter of the QoS flow to an importance level parameter of the mapped radio bearer of the QoS flow, determining information of the radio bearer, sending the information of the radio bearer, mapping a first QoS flow to a radio bearer, mapping an importance level parameter of the first QoS flow to an importance level parameter of the mapped radio bearer of the first QoS flow, determining information of the first radio bearer, and sending the information of the first radio bearer.

Description

Information control method and communication equipment

Cross-references to related applications

This application claims priority to the Chinese patent application with application number 202210307933.

Technical field

Embodiments of the present invention relate to the field of wireless communication technology, and in particular, to an information control method and communication equipment.

Background technique

In the existing network, data is of different importance. When RAN is congested, it may not be possible to schedule all data on the terminal. RAN does not understand the differences in business data and may lose important data while retaining minor data. Therefore, in order to minimize the impact on the RAN, how to ensure the priority transmission of important data is a problem that needs to be solved by the present invention.

Contents of the invention

Embodiments of the present invention provide an information control method and communication equipment to solve the problem of how to ensure priority transmission of important data.

In a first aspect, an information control method is provided, applied to a first communication device. The method includes: the first communication device performs a first operation; wherein the first operation includes at least one of the following: mapping a wireless QoS flow Bearer, map the importance level parameter of the QoS flow to the importance level parameter of the wireless bearer mapped by the QoS flow, determine the information of the wireless bearer, send the information of the wireless bearer, map the wireless bearer for the first QoS flow, and map the first QoS flow to the wireless bearer. The importance level parameter of the QoS flow is mapped to the importance level parameter of the radio bearer mapped by the first QoS flow, determining the information of the first radio bearer, and sending the information of the first radio bearer;

Wherein, the first radio bearer is a radio bearer mapped by the first QoS flow;

The information of the first radio bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping the Information about the data set of the first radio bearer;

The information of the wireless bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping of the wireless bearer Information about the data collection;

Wherein, the information of the first target bearer data set includes at least one of the following: importance level, indication information used to indicate that no transmission is allowed, an identification of the first target bearer data set, and data mapping the first target bearer data set. The identifier of the set; the information of the second target bearer data set includes at least one of the following: the importance level, which is used to indicate the need to prioritize the instruction information to ensure transmission, the identifier of the second target bearer data set, and the mapping of the second target bearer data set. The identifier of the data set; the information that carries the data set includes at least one of the following: importance level, the identity of the data set that carries the data, and the identity of the data set that maps the data set that carries the data.

In a second aspect, an information control method is provided, applied to a second communication device, and the method includes:

Obtain fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer;

The second communication device performs a second operation according to the fourth information; the second operation includes one of the following: mapping QoS for the received data according to the rules of the first QoS flow and/or the rules of the QoS flow. Streams and/or data sets; mapping radio bearers and/or bearer data sets for uplink data according to the information of the first radio bearer and/or the information of the radio bearer;

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

Wherein, the information of the first target data set includes at least one of the following: importance level, description information of the data, indication information indicating that non-transmission is allowed, and identification of the first target data set;

The information of the second target data set includes at least one of the following: importance level, description information of the data, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

The information of the data set includes at least one of the following: data description information, importance level, and identification of the data set;

in,

The information of the first target carrying data set includes at least one of the following: importance level, used to indicate that transmission is not allowed; The instruction information sent, the identifier of the first target bearer data set, and the identifier of the data set mapping the first target bearer data set;

The information of the second target bearer data set includes at least one of the following: importance level, indication information used to indicate that transmission needs to be prioritized, an identifier of the second target bearer data set, and an identifier of the data set mapping the second target bearer data set. ;

The information carrying the data set includes at least one of the following: importance level, identification of the carrying data set, and identification of the data set mapping the carrying data set.

In a third aspect, an information control method is provided, applied to a third communication device, and the method includes:

The third communication device performs a third operation, the third operation including at least one of the following: mapping QoS identifiers according to the importance level; mapping QoS policies for the data flow; mapping QoS policies for the first data flow; sending QoS policies, Send the first QoS policy;

Wherein, the first QoS policy includes at least one of the following: a QoS policy mapped to the first data flow, a single QoS policy;

The QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the QoS policy; mapping the first target QoS sub-policy in the QoS policy, and the second target QoS sub-policy. Policies, map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance; map QoS policies with importance levels and QoS policies without importance levels, map different channels;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the first QoS policy; mapping the first target QoS sub-policy and the second target QoS sub-policy in the first QoS policy. Policies map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The first target QoS sub-policy includes at least one of the following: an importance level, description information of the first target data, indication information indicating that non-transmission is allowed, and an identification of the first target QoS sub-policy;

The second target QoS sub-policy includes at least one of the following: importance level, description information of the second target data, indication information indicating that transmission needs to be prioritized, and an identifier of the second target QoS sub-policy;

The QoS sub-policy includes at least one of the following: importance level, data description information, and QoS sub-policy identification.

In a fourth aspect, an information control method is provided, applied to a fourth communication device, and the method includes:

The fourth communication device performs a fourth operation, the fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

mapping the importance level parameters of the data flow to the importance level parameters of the QoS flow mapped by the data flow,

Map QoS flows for QoS policies,

mapping the importance level parameters of the QoS policy to the importance level parameters of the QoS flow mapped by the QoS policy,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

mapping the importance level parameter of the first data flow to the importance level parameter of the QoS flow mapped by the first data flow,

map QoS flows for the first QoS policy,

mapping the importance level parameters of the first QoS policy to the importance level parameters of the QoS flow mapped by the first QoS policy,

Determine at least one of the following: information about the first QoS flow, rules for the first QoS flow,

Send at least one of the following: information about the first QoS flow, first QoS flow rules;

in,

The first QoS flow is at least one of the following: a QoS flow mapped by the first QoS policy, a QoS flow mapped by the first data flow, and a single QoS flow;

The QoS flow information includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent wireless bearer for the QoS flow; mapping a wireless bearer according to the importance of the QoS flow; mapping a wireless bearer according to the importance of a data set Bearer; map different radio bearers for data sets with different importance; map independent radio bearers for each QoS flow with an importance level; map QoS flows with an importance level and QoS flows without an importance level. Different mapping independent radio bearers;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

The information of the first QoS flow includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; Importance mapping radio bearers map different radio bearers for data sets with different importance;

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets;

The data set includes at least one of the following: data description information, importance level, and identification of the data set;

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets.

In a fifth aspect, an information control method is provided, applied to the fifth communication device, and the method includes:

The fifth communication device sends first information, where the first information includes at least one of the following: information on one or more data streams, information on the first data stream;

Wherein, the information of the first data stream includes at least one of the following:

Terminal information;

Description information of the first data stream;

First mapping relationship information, the first mapping relationship information is used to represent the first data stream and the importance level Mapping relations;

Third indication information, the third indication information is used to indicate that when the second condition is met, the first data stream is not allowed to be transmitted, and/or the first data stream is guaranteed to be given priority;

second mapping relationship information, the second mapping relationship information is used to represent the mapping relationship between the data in the first data stream and the importance level;

Description information of the first target data, used to indicate the scope of the first target data;

Description information of the second target data, used to indicate the range of the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the two conditions are met, the first target data is allowed not to be transmitted, and/or the second target data is given priority;

The second condition includes at least one of the following: network resources cannot meet the transmission requirements of all data of the first data flow, the network cannot guarantee the QoS of the first data flow, and network congestion occurs;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data flow and the importance level;

Third indication information, the third indication information is used to indicate that when the third condition is met, the data stream is allowed not to be transmitted, and/or the data stream is guaranteed to be given priority;

second mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data in the data stream and the importance level;

Information about the first target data;

Information about the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the third condition is met, the first target data is not allowed to be transmitted, and/or the second target data is given priority;

The third condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, and network congestion occurs;

in,

The first target data is at least one of the following: data that is not allowed to be transmitted in the first data stream, data that is not allowed to be transmitted in the data stream;

The second target data is at least one of the following: data in the first data stream that needs to be transmitted with priority, data in the data stream that needs to be transmitted with priority;

in

The information of the first target data includes at least one item: importance level, description information of the first target data;

The information of the first target data includes at least one item: importance level, and description information of the second target data.

In a sixth aspect, a communication device is provided, the communication device is a first communication device, and the communication device includes include:

The first execution unit is used to perform the first operation;

Wherein, the first operation includes at least one of the following:

Mapping radio bearers for QoS flows,

mapping the importance level parameters of the QoS flow to the importance level parameters of the radio bearer mapped by the QoS flow,

Determine the information of the radio bearer,

Send wireless bearer information,

map the radio bearer for the first QoS flow,

mapping the importance level parameter of the first QoS flow to the importance level parameter of the radio bearer mapped by the first QoS flow,

Determine the information of the first radio bearer,

Send the information of the first radio bearer;

in,

The first radio bearer is a radio bearer mapped to the first QoS flow;

in,

The information of the first target bearer data set includes at least one of the following: importance level, indication information used to indicate that non-transmission is allowed, an identifier of the first target bearer data set, and an identifier of the data set mapping the first target bearer data set;

In a seventh aspect, a communication device is provided, the communication device is a second communication device, and the communication device includes:

A first acquisition unit, configured to acquire fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer ;

a second execution unit, configured to perform a second operation according to the fourth information;

The second operation includes one of the following:

Mapping the QoS flow and/or data set for the received data according to the rules of the first QoS flow and/or the rules of the QoS flow;

According to the information of the first radio bearer and/or the information of the radio bearer, map the radio bearer and/or the bearer data set for the uplink data;

in,

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

in,

In an eighth aspect, a communication device is provided, where the communication device is a third communication device, and the communication device includes:

The third execution unit is used to perform a third operation, where the third operation includes at least one of the following:

QoS identifiers are mapped according to the importance level,

Mapping QoS policies for data flows,

map the QoS policy for the first data flow,

Send QoS policy,

Send the first QoS policy;

in,

The first QoS policy includes at least one of the following: a QoS policy mapped to the first data flow, a single QoS policy;

The QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the first QoS policy; for the first target QoS sub-policy in the first QoS policy, and, the second target QoS sub-policies map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

In a ninth aspect, a communication device is provided, where the communication device is a fourth communication device, and the communication device includes:

The fourth execution unit is used to perform a fourth operation, the fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

Map QoS flows for QoS policies,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

map QoS flows for the first QoS policy,

in,

The QoS flow information includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

The information of the first QoS flow includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets;

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets.

In a tenth aspect, a communication device is provided. The communication device is a fifth communication device, and the communication device includes:

A first sending unit, configured to send first information, where the first information includes at least one of the following: information on one or more data streams, information on the first data stream;

Terminal information;

Description information of the first data stream;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the first data stream and the importance level;

Fourth instruction information, the fourth instruction information is used to indicate that when the second condition is met, the first target data is not allowed to be transmitted, and/or the second target data is guaranteed to be given priority;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

Information about the first target data;

Information about the second target data;

in,

in

In an eleventh aspect, a communication device is provided. The communication device includes a processor and a memory. The memory stores a program or instructions executable on the processor. The program or instructions are implemented when executed by the processor. The steps of the information control method as described in the first aspect, or the steps of implementing the information control method as described in the second aspect, or the steps of implementing the information control method as described in the third aspect, or the steps of implementing the information control method as described in the fourth aspect. The steps of the information control method described in the fifth aspect, or the steps of implementing the information control method described in the fifth aspect.

In a twelfth aspect, a communication device is provided, including a processor and a communication interface, wherein the processor is used to perform a first operation. Alternatively, the processor is configured to obtain fourth information, and perform a second operation based on the fourth information. Alternatively, the processor is configured to perform a third operation. Alternatively, the processor is configured to perform a fourth operation. Alternatively, the communication interface is used to send the first information.

A thirteenth aspect provides a communication system, including: a terminal and a network side device. The terminal can be used to perform the steps of the information control method as described in the second aspect. The network side device can be used to perform the steps of the first aspect. The steps of the information control method described in the first aspect, or the steps of implementing the information control method described in the third aspect, or the steps of implementing the information control method described in the fourth aspect, or realizing the information described in the fifth aspect The steps of the control method.

In a fourteenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the information control method as described in the first aspect are implemented. Or implement the steps of the information control method described in the second aspect, or implement the steps of the information control method described in the third aspect, or implement the steps of the information control method described in the fourth aspect, or implement the steps of the fifth aspect The steps of the information control method described in this aspect.

In a fifteenth aspect, a chip is provided. The chip includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the method described in the first aspect. Information control method, or implement the information control method as described in the second aspect, or implement the information control method as described in the third aspect, or implement the information control method as described in the fourth aspect, or implement as the fifth aspect The information control method described above.

In a sixteenth aspect, a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect The steps of the information control method, or the steps to implement the information control method as described in the second aspect, or the steps to implement the information control method as described in the third aspect, or the steps to implement the information control method as described in the fourth aspect Steps, or steps to implement the information control method described in the fifth aspect.

In the embodiment of the present invention, by designing mapping rules from data flows to QoS policies, mapping rules from data flows and QoS policies to QoS flows, and mapping rules from QoS flows to wireless bearers, different wireless bearers are mapped for data of different importance. Bearing can reduce the complexity of packet loss at the terminal MAC layer, save air interface resources, and protect important business data while alleviating RAN congestion.

Description of the drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be construed as limiting the invention. Also throughout the drawings, the same reference characters are used to designate the same components. In the attached picture:

Figure 1 is a schematic architectural diagram of a wireless communication system provided by an embodiment of the present invention;

Figure 2 is a schematic diagram of the existing protocol stack between UE and RAN;

Figure 3 is one of the flow diagrams of the information control method provided by the embodiment of the present application;

Figure 4 is a second schematic flowchart of the information control method provided by the embodiment of the present application;

Figure 5 is a third schematic flowchart of the information control method provided by the embodiment of the present application;

Figure 6 is the fourth schematic flowchart of the information control method provided by the embodiment of the present application;

Figure 7 is a schematic flow chart of the information control method provided by the embodiment of the present application;

Figure 8 is a schematic diagram of the interaction flow of the information control method provided by the embodiment of the present application;

Figure 9 is one of the structural schematic diagrams of the communication device provided by the embodiment of the present application;

Figure 10 is a second structural schematic diagram of a communication device provided by an embodiment of the present application;

Figure 11 is the third structural schematic diagram of the communication device provided by the embodiment of the present application;

Figure 12 is the fourth structural schematic diagram of the communication device provided by the embodiment of the present application;

Figure 13 is a fifth structural schematic diagram of a communication device provided by an embodiment of the present application;

Figure 14 is a schematic diagram of the physical structure of a communication device provided by an embodiment of the present application;

Figure 15 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application;

Figure 16 is one of the hardware structural schematic diagrams of a network-side device that implements an embodiment of the present application;

Figure 17 is a second schematic diagram of the hardware structure of a network-side device that implements an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

The term "comprising" and any variations thereof in the description and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or equipment that includes a series of steps or units and is not necessarily limited to clear may include other steps or elements not expressly listed or inherent to the process, method, product or apparatus.

The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and "second" are distinguished objects It is usually one type, and the number of objects is not limited. For example, the first object can be one or multiple.

In addition, the use of "and/or" in the description and claims indicates at least one of the connected objects, such as A and/or B, indicating that there are three situations including A alone, B alone, and both A and B. The character "/" generally indicates that the related objects are in an "or" relationship.

In the embodiments of the present invention, words such as “exemplary” or “for example” are used to represent examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "such as" in the embodiments of the invention is not to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary" or "such as" is intended to present the concept in a concrete manner.

The technology described in this article is not limited to fifth-generation mobile communication (5th-generation, 5G) systems and subsequent evolution communication systems, and is not limited to LTE/LTE evolution (LTE-Advanced, LTE-A) systems, and can also be used in various A wireless communication system, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (Time Division Multiple Access, TDMA), Frequency Division Multiple Access (Frequency Division Multiple Access, FDMA), Orthogonal Frequency Division Multiple Access (Orthogonal Frequency Division Multiple Access, OFDMA), Single-carrier Frequency-Division Multiple Access, SC-FDMA) and other systems.

The terms "system" and "network" are often used interchangeably. The CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA). UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants. A TDMA system implements radio technologies such as Global System for Mobile Communication (GSM). The OFDMA system can implement technologies such as Ultra Mobile Broadband (UMB), Evolved UTRA ((Evolution-UTRA, E-UTRA)), IEEE802.11 ((Wi-Fi)), IEEE 802.16 ((WiMAX)), IEEE 802.20, Flash-OFDM and other radio technologies. UTRA and E-UTRA are parts of the Universal Mobile Telecommunications System (UMTS). LTE and more advanced LTE (such as LTE-A) are new UMTS versions that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-A and GSM are described in documents from an organization named "3rd Generation Partnership Project" (3GPP). CDMA2000 and UMB are described in documents from an organization called "3rd Generation Partnership Project 2" (3GPP2). The techniques described herein can be used with the systems and radio technologies mentioned above as well as with other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in much of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th ^generation Generation, 6G) communication system.

In order to facilitate a better understanding of the embodiments of the present invention, the following technical points are first introduced below.

One DRB corresponds to one logical channel. Currently each logical channel has a priority. The UE MAC will report the buffer status report (Buffer Status Report, BSR) of the logical channel group. The BSR performs statistics based on the logical channel group and provides the corresponding index value to the RAN. The RAN allocates time-frequency resources based on the BSR provided by the UE. to be divided If the time and frequency resources allocated are not enough to upload all the data in the BSR at one time, the UE's MAC will give priority to sending the buffer data of the logical channel with high priority and wait for the next time and frequency resources allocated by the RAN. For buffer data of low-priority logical channels, if it times out and is not scheduled to be sent, it will be naturally discarded. Therefore, RAN already supports fair allocation of time-frequency resources in congestion situations. When time-frequency resources are insufficient, UE also supports packet loss according to logical channel priority.

Therefore, if data packets with different importance levels (even if they have the same QoS requirements and are the same service) are mapped to different radio bearers (such as DRB), they will have the least impact on the RAN and support the Dropping of packets of minor importance.

Therefore, in order to save air interface resources and reduce the complexity of packet loss at the terminal MAC layer, the following problems must be solved:

The existing protocol stack between UE and RAN is shown in Figure 2. A radio bearer corresponds to PDCP, RLC, and MAC layers. If there are data with different importance levels in a radio bearer, such as data packets with importance level A and importance level B, the importance level B is lower than the importance level A. When RAN congestion occurs, if the Service Data Adaptation Protocol (SDAP) layer discards data packets with an importance level of B, then there will be some data packets with an importance level of B that are different from important ones. The data packets with sex level A have been transmitted to the PDCP, RLC, and MAC layers together, and are waiting for RAN scheduling at the MAC layer. The MAC layer is the layer that can actually call time-frequency resources for terminals. If you want the MAC layer to lose packets, you must let the MAC layer understand the importance level of each packet and require cross-layer interaction. For example, the PDCP layer informs the RLC layer of the importance level of per PDU, and the RLC layer then informs the MAC layer. Since the encapsulation mechanism of MAC layer data packets can encapsulate data from multiple different logical channels (one logical channel corresponds to one wireless bearer), therefore, packet loss is equivalent to unpacking and picking out individual shipments from the encapsulated express delivery. The complexity is very high.

In order to solve the above problems, one idea is to map different radio bearers for data of different importance. That is, data of importance level A is mapped to one radio bearer, and data of importance level B is mapped to another radio bearer. One of the prerequisites for being able to map different wireless bearers is to map different QoS channels (such as QoS flows) for data of different importance.

Refer to Figure 1, which is a schematic architectural diagram of a wireless communication system provided by an embodiment of the present invention. The wireless communication system includes a terminal 11 and a network side device 12. The terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer. (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (AR)/virtual reality (VR) equipment, robots, wearable devices (Wearable Device) , vehicle-mounted equipment (VUE), pedestrian terminal (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers (PC), teller machines or self-service Terminal devices such as mobile phones, wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network side device 12 may include an access network device or a core network device, where the access network device 12 may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or Wireless access network unit. The access network device 12 may include a base station, a WLAN access point or a WiFi node, etc. The base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home Node B, Home Evolved Node B, Transmitting Receiving Point (TRP) or all Some other appropriate terminology in the above field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiment of this application, only the base station in the NR system is used as an example for introduction, and The specific type of base station is not limited. Core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Service Discovery function (Edge Application Server Discovery Function, EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), centralized network configuration ( Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (Local NEF, or L-NEF), Binding Support Function (Binding Support Function, BSF), application function (Application Function, AF), etc. It should be noted that in the embodiment of this application, only the core network equipment in the NR system is used as an example for introduction, and the specific type of the core network equipment is not limited.

Optionally, obtaining can be understood as obtaining from configuration, receiving, receiving after requesting, obtaining through self-learning, obtaining based on derivation from unreceived information, or obtaining based on processing of received information. The details can be determined according to actual needs. This document The embodiments of the invention do not limit this. For example, when a certain capability indication information sent by the device is not received, it can be deduced that the device does not support the capability.

Optionally, sending can include broadcasting, broadcasting in system messages, and returning after responding to the request.

In an optional embodiment of the present invention, the communication device may include at least one of the following: a communication network element and a terminal.

In an embodiment of the present invention, the communication network element may include at least one of the following: a core network element and a radio access network element.

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 node, core network function, core network element, and mobility management entity (Mobility Management Entity, MME), Access Management Function (AMF), Session Management Function (SMF), User Plane Function, UPF), serving gateway (serving GW, SGW), PDN gateway (PDN Gate Way, PDN gateway), policy control function (Policy Control Function, PCF), policy and charging rules function unit (Policy and Charging Rules Function, PCRF) , GPRS service support node (Serving GPRS Support Node, SGSN), gateway GPRS support node (Gateway GPRS Support Node, GGSN), application function (Application Function).

In the embodiment of the present invention, the RAN network element may include but is not limited to at least one of the following: radio access network equipment, radio access network nodes, radio access network functions, radio access network units, 3GPP radio access network, non-radio access network 3GPP wireless access network, centralized unit (Centralized Unit, CU), distributed unit (Distributed Unit, DU), base station, evolved base station (evolved Node B, eNB), 5G base station (gNB), wireless network controller (Radio Network Controller, RNC), base station (NodeB), non-3GPP Inter Working Function (N3IWF), access control (Access Controller, AC) node, access point (Access Point, AP) device or wireless LAN (Wireless Local Area Networks, WLAN) node, N3IWF.

A base station can be a base station (BTS, Base Transceiver Station) in GSM or CDMA, a base station (NodeB) in WCDMA, or an evolutionary base station (eNB or e-NodeB, evolutionary Node B) in LTE. 5G base station (gNB) is not limited in the embodiment of the present invention.

In an optional embodiment of the present invention, the UE may include one of the following: terminal equipment, terminal equipment and card, or card.

In an optional embodiment of the present invention, the card may include one of the following: SIM card, USIM card, or eSIM.

In an optional embodiment of the present invention, the terminal may include a relay that supports terminal functions and/or a terminal that supports relay functions. The terminal can also be called terminal equipment or user terminal (User Equipment, UE). The terminal can be a mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (Personal Digital Assistant, PDA), Terminal-side devices such as Mobile Internet Device (MID), wearable device (Wearable Device) or vehicle-mounted equipment. It should be noted that the specific type of terminal is not limited in the embodiment of the present invention.

In an optional embodiment of the present invention, the QoS sub-policy is a policy branch of the QoS policy (for example, compared to the common part in the QoS policy (the part of the QoS policy except the QoS sub-policy), the extra ones are only applicable to Additional QoS policies for some data). A QoS policy can contain one or more QoS sub-policies. For example, a data stream can contain data A, B, and C. The first QoS policy of the data flow mapping. The common part in the first QoS policy applies to data A, B, and C. At the same time, data A, B, and C have their own QoS sub-policies.

In one implementation, each QoS sub-policy may be an additional QoS policy that maps part of the data in the data flow of the QoS policy. The QoS sub-policies can be considered as QoS policies corresponding to different data sets in the first data flow.

In one implementation, the importance levels included in each QoS sub-policy may be different.

In an optional embodiment of the present invention, the bearer data set is a data set composed of partial data in the wireless bearer combine. A hosted data set consists of one or more data. Generally speaking, the data in a hosted dataset are of equal importance. Bearer data sets may be embodied as sub-radio bearers. A radio bearer may include one or more bearer data sets.

In an optional embodiment of the present invention, the data set (which may also be called a QoS flow data set) is a data set composed of partial data in the QoS flow. A data set includes one or more data. Generally speaking, data in a data set are of equal importance. Data collections can be embodied as QoS subflows. A QoS flow can include one or more data sets.

In an optional embodiment of the present invention, the QoS identifier includes 5QI. QoS identifiers can be used to map a set of QoS parameter values.

In an optional embodiment of the present invention, the importance level has the same meaning as the importance level information and the importance representation.

The priority parameter has the same meaning as the priority.

In an optional embodiment of the present invention, one or more items of information carrying the data set means that the information carrying the data set is one or more items. The information of the bearer data set includes at least one of the following: importance level, identifier of the bearer data set, and identification of the data set mapping the bearer data set. The information of multiple bearer data sets includes the importance level, the identifier of the bearer data set, and Maps a combination of at least two items in the identity of the data collection that hosts the data set.

In an optional embodiment of the present invention, one or more items of data set information means that the data set information is one or more items, and the data set information includes at least one of the following: data description information, importance Level, the identifier of the data collection. The information of multiple data sets includes a combination of at least two of the description information of the data, the importance level, and the identification of the data set.

In an optional embodiment of the present invention, the description information of the data flow includes at least one of the following: description information of one or more data sets, business type information, fully qualified domain name (Fully Qualified Domain Name, FQDN), Source IP address, destination IP address, source port, destination, protocol number, source media access control layer (Media Access Control, MAC) address, destination MAC address, service application (Application) identification, operating system (operating system, OS) ) identification, packet detection rule (PDR), data network name (Data Network Name, DNN).

In an optional embodiment of the present invention, the description information of the data flow includes at least one of the following: description information of one or more items of data, description information of one or more items of data collection, business type information, all Qualified domain name (Fully Qualified Domain Name, FQDN), source IP address, destination IP address, source port, destination, protocol number, source media access control layer (Media Access Control, MAC) address, destination MAC address, business application ( Application) identification, operating system (operating system, OS) identification, packet detection rule (PDR), data network name (Data Network Name, DNN).

In an optional embodiment of the present invention, mapping radio bearers according to the importance of data sets includes mapping independent radio bearers for each data set.

In an optional embodiment of the present invention, the bearer data in the wireless bearer is mapped according to the importance of the data set Sets, including mapping independent hosting data sets for each data set.

The priority of logical information is the priority of the radio bearer.

In an optional embodiment of the present invention, the importance level includes: priority (such as ARP). Importance level parameters include priority parameters.

In an optional embodiment of the present invention, the importance level parameter of the radio bearer includes the priority parameter of the radio bearer.

In an optional embodiment of the present invention, the importance level parameter of the QoS flow includes the priority parameter of the QoS flow.

In an optional embodiment of the present invention, the importance level of the data packet is located in the description information of the data set. The packet header can contain importance level information.

In an optional embodiment of the present invention, monitoring, measuring, and monitoring network resource load are all means of obtaining network resource load.

In an optional embodiment of the present invention, monitoring, measurement, and monitoring may mean the same meaning.

In an optional embodiment of the present invention, the concepts of resource load and network resource load represent the same meaning and can be used interchangeably. The network resource load, or resource load type, can include at least one of the following: resource load of the first end (such as the first communication device), resource load of the second end (such as the second communication device), and resources of the transport layer. Load, the resource load of RAN network elements, and the resource load of user plane network elements.

In one embodiment, the network resource load includes at least one of the following: resource load of the communication device, resource load of the transport layer connected to the communication device, and transmission rate of the transport layer connected to the communication device.

In an optional embodiment of the present invention, the network resource load includes network resource usage, which can be reflected by the network resource usage level. The network resource load level includes the network congestion level, which can be reflected by the network congestion level. In an optional embodiment of the present invention, resource load includes resource usage, which can be reflected by resource usage levels. Resource load levels include congestion levels.

In an optional embodiment of the present invention, the actual resource load or the actual network resource load is the measured resource load;

In an optional embodiment of the present invention, the network resource load includes network resource usage, which can be reflected by the network resource usage level. The network resource load level includes the network congestion level, which can be reflected by the network congestion level.

In an optional embodiment of the present invention, not transmitting, or giving up transmitting includes at least one of the following: caching locally, discarding, and deleting.

In an optional embodiment of the present invention, the importance level includes indication information used to indicate an importance value, or indication information used to indicate the importance level. Importance levels can be expressed as importance parameters.

In one implementation, the importance level range can be represented by an importance level. For example, the importance level Importance level; for example, importance level Y is used to indicate that the importance level range is all importance levels whose importance is higher than or equal to the Yth importance.

In another implementation, the importance level range is represented by one or more importance levels.

In an optional embodiment of the present invention, the importance level includes priority (such as priority, ARP (Allocation/Retention Priority)).

In an optional embodiment of the present invention, the second configuration for not transmitting data packets or an embodiment of the second configuration for not transmitting data packets is FAR (Forwarding Action Rule).

In an optional embodiment of the present invention, the service application layer header is such as the L4S protocol header.

In an optional embodiment of the present invention, the first target data packet is at least one of the following: a data packet with a low importance level, a data packet that needs to be given up for transmission, a data packet that is allowed not to be transmitted, and a data packet that does not need priority. Guaranteed delivery of data packets does not belong to the data packets that need to be prioritized to ensure that the delivery of data packets depends on them;

In an optional embodiment of the present invention, the second target data packet is a data packet that depends on the first target data packet;

In an optional embodiment of the present invention, the first data packet is at least one of the following: a data packet specified by the information of the first data packet, a data packet that needs to be abandoned, and a data packet that is allowed to be abandoned;

In an optional embodiment of the present invention, the second data packet is a data packet on which the third data packet depends.

In an optional embodiment of the present invention, the third data packet is a data packet that needs to be transmitted with priority;

In an optional embodiment of the present invention, the fourth data packet is a data packet on which the third data packet depends.

In an optional embodiment of the present invention, the terminal information is used to identify the terminal, and the terminal information includes at least one item: an identifier of the terminal, an IP address of the terminal, and a MAC address of the terminal.

In an optional embodiment of the present invention, the description information of the data flow is used to identify that the data flow belongs to at least one of the following: business, application, task, and the data flow.

In an embodiment of the present application, the data flow includes a business data flow (such as service data flow). Data flow can be called flow or data flow.

In an optional embodiment of the present invention, data set or data set is a meaning. The data set may be a data set composed of partial data in the first object or the second object. A data set includes one or more data. Generally speaking, data in a data set can be of equal importance. The importance of data in different data sets can vary.

In an optional embodiment of the present invention, the description information of the data and/or the description information of the data set includes At least one of the following: importance level, GOP (Group of pictures, GoP) description information, frame description information, slice description information, tile description information, FOV description information, DoF description information.

In one implementation, the description information of a frame includes at least one of the following: a frame type of the frame (such as but not limited to I frame, P frame, B frame, etc.), and the number of data packets contained in the frame.

In one implementation, the description information of the slice includes at least one of the following: the slice type of the slice (such as but not limited to I slice, P slice, B slice, etc.), and the number of data packets contained in the slice.

In one implementation, the description information of the tile description information includes at least one of the following: the tile type of the tile (such as but not limited to I tile, P tile, B tile, etc.), the number of data packets contained in the tile .

In one implementation, the description information of the description information of the GOP includes at least one of the following: the type of frames contained in the GOP, the order in which the frames appear, and the number of data packets contained in the GOP.

In an optional embodiment of the present invention, the description information of the data flow and/or the description information of the data set may be embodied as packet filter information or data packet detection information.

In an optional embodiment of the present invention, the channel information or channel information is used to identify the channel, and the channel information or channel information includes at least one item: the identifier of the channel (such as PDU session identifier, QoS flow identifier, wireless carrying identification). In an optional embodiment of the present invention, the channel may include at least one of the following: PDU session, Quality of Service (QoS) flow, Evolved Packet System (EPS) bearer, PDP context , DRB, SRB, Internet Security Protocol (Internet Protocol Security, IPsec) association.

In an embodiment of the present application, the IPsec channel may be an IPsec security association SA. The first IPsec channel can be called one of the following: signaling IPsec SA, IPsec main SA, IPsec SA used to transmit control signaling; or other names are used, which are not specifically limited in this application. The data IPsec channel can be called one of the following: data IPsec SA, IPsec sub-SA, IPsec SA used to transmit user plane data, IPsec SA used to transmit QoS flow data; or other names are used, which are not specifically limited in this application.

In an embodiment of the present invention, the NG interface may also be called an S1 interface or an N2 interface, and the naming is not restricted.

In an embodiment of the present invention, the wireless communication network may be at least one of the following: a public network or a non-public network; or the first network may be a non-public network.

In one embodiment of the present invention, non-public network is the abbreviation of non-public network. A non-public network may be called one of the following: Non-public communications network. Non-public networks can include at least one of the following deployment methods: physical non-public networks, virtual non-public networks, and non-public networks implemented on the public network. In one implementation, the non-public network is a Closed Access Group (CAG). A CAG can consist of a group of terminals.

In an embodiment of the present invention, the non-public network may include or be called a private network. A private network may be called one of the following: private communications network, private network, local area network (LAN), private virtual network (PVN), isolated communications network, dedicated communications network, or other naming. It should be noted that in the embodiment of the present invention, the naming method is not specifically limited.

In one embodiment of the present invention, the public network is the abbreviation of public network. A public network can be called one of the following: Public communications network or other designation. It should be noted that in the embodiment of the present invention, the naming method is not specifically limited.

In an embodiment of the present invention, the data packet size may be referred to as the data packet length.

In an embodiment of the present invention, a data packet may be called a data frame.

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 node, core network function, core network element, and mobility management entity (Mobility Management Entity, MME), access mobility management function (Access Management Function, AMF), session management function (Session Management Function, SMF), user plane function (User Plane Function, UPF), service gateway (serving GW, SGW), PDN gateway ( PDN Gate Way, PDN Gateway), Policy Control Function (Policy Control Function, PCF), Policy and Charging Rules Function (PCRF), GPRS Service Support Node (Serving GPRS Support Node, SGSN), Gateway GPRS support node (Gateway GPRS Support Node, GGSN), application function (Application Function).

In an optional embodiment of the present invention, the terminal may include a relay that supports terminal functions and/or a terminal that supports relay functions. The terminal can also be called terminal equipment or user equipment (UE). The terminal can be a mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (Personal Digital Assistant, PDA), Terminal-side equipment such as a Mobile Internet Device (MID), a wearable device (Wearable Device) or a vehicle-mounted device. It should be noted that the specific type of terminal is not limited in the embodiment of the present invention.

The information control method according to the embodiment of the present invention is described below.

Please refer to Figure 3. An embodiment of the present invention provides an information control method, which is applied to a first communication device. The first communication device includes but is not limited to a RAN network element, and the method includes:

Step 300: The first communication device performs a first operation.

Wherein, the first operation includes at least one of the following:

a) Map radio bearers for QoS flows,

b) mapping the importance level parameters of the QoS flow to the importance level parameters of the wireless bearer mapped by the QoS flow,

c) Determine the information of the radio bearer,

d) Send radio bearer information,

e) map the radio bearer for the first QoS flow,

f) mapping the importance level parameters of the first QoS flow to the importance level parameters of the radio bearer mapped by the first QoS flow,

g) Determine the information of the first radio bearer,

h) Send the information of the first radio bearer;

in,

The first radio bearer is a radio bearer mapped to the first QoS flow;

in,

The importance level (such as priority) of the radio bearer includes the priority of the logical channel corresponding to the radio bearer.

The data in the first target bearer data set is data that is not allowed to be transmitted.

The data in the second target bearer data set is data that needs to be protected with priority.

In one implementation, when network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, or network congestion occurs, the first data flow is allowed not to be transmitted. The target carries the data in the data set and/or needs to prioritize the data in the second target to carry the data set.

In some optional embodiments, the first communication device performs a first operation, including:

Obtain third information, where the third information includes at least one of the following: QoS flow information, first QoS flow information;

According to the third information, the first communication device performs a first operation.

In one implementation, the first communication device obtains the third information from a first source end, and the first source end includes at least one of the following: a fourth communication device, a second CN network element (such as but not limited to an SMF network element).

Among them, the QoS flow information includes at least one of the following:

a) First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the QoS flow; mapping a radio bearer according to the importance of the QoS flow; according to the importance of the data set Mapping radio bearers; mapping different radio bearers for data sets of different importance;

b) QoS identifier;

c) Importance level;

d) Information of the first target data set;

e) Information of the second target data set;

f) Information about one or more data sets;

Among them, the information of the first QoS flow includes at least one of the following:

a) First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; according to data The importance of the set maps radio bearers; maps different radio bearers for data sets with different importance;

b) QoS identifier;

c) Importance level;

d) Information of the first target data set;

e) Information of the second target data set;

f) Information about one or more data sets;

The information of the data set includes at least one of the following: description information of the data, importance level, and identification of the data set.

In one implementation, the first QoS flow may be at least one of the following: a QoS flow mapped by the first data flow, or a QoS flow mapped by the first QoS policy.

In one implementation, the QoS identifier includes 5QI. The QoS identifier may map a set of QoS parameter values.

In one implementation, the importance level is a priority level (such as ARP).

When the first condition is met, the first communication device performs a first operation;

Wherein, the first condition includes at least one of the following:

Network resources cannot meet all data transmission requirements of the first object;

The network cannot guarantee the QoS of the first object;

Obtain third information;

Network congestion occurs;

The network resource load exceeds or reaches the threshold for performing the first operation;

in,

The first object includes at least one of the following: terminal, QoS flow, wireless bearer, data flow, and data set.

The network resource load includes the resource load of the first communication device.

For the case of multiple QoS flows, optionally, mapping wireless bearers to QoS flows includes at least one of the following:

1) Map the importance level parameters of the wireless bearer according to the importance level parameters of the QoS flow;

2) Map an independent radio bearer for each QoS flow with an importance level;

3) Map different wireless bearers for QoS flows with importance levels and QoS flows without importance levels;

4) When multiple QoS flows have different importance, map the QoS flows with different importance to different radio bearers;

5) When multiple QoS flows have the same importance, map the multiple QoS flows to the same radio bearer.

For the case of a single QoS flow, optionally, mapping the radio bearer to the first QoS flow includes at least one of the following:

1) Map an independent radio bearer for the first QoS flow;

2) Map the importance level parameters of the wireless bearer according to the importance level parameters of the first QoS flow;

3) Map the radio bearer according to the importance of the first QoS flow;

4) Mapping the radio bearer according to the importance of the data set in the first QoS flow;

5) Map the first target data and the second target data in the first QoS flow to different radio bearers.

Optionally, mapping the radio bearer according to the importance of the data set in the first QoS flow includes at least one of the following:

Map independent radio bearers for each data set;

Map the importance level parameters of the radio bearer according to the importance level parameters of the data set;

When the importance of multiple data sets in the first QoS flow is different, map the data sets with different importance to different radio bearers;

When multiple data sets in the first QoS flow have the same importance, map the multiple data sets to the same radio bearer;

Mapping bearer data sets in the radio bearer according to the importance of the data sets in the first QoS flow;

The description information of the data carrying the data set is mapped according to the description information of the data of the data set in the first QoS flow.

Optionally, mapping the bearer data set in the radio bearer according to the importance of the data set in the first QoS flow includes at least one of the following:

Map independent host data sets for each data set;

Map the importance level parameters of the bearer data set according to the importance level parameters of the data in the first QoS flow;

When multiple data sets in the first QoS flow have different importance, map the data sets with different importance into different bearer data sets;

When multiple data sets in the first QoS flow have the same importance, map the multiple data sets into the same bearer data set;

Mapping the first target data and the second target data in the first QoS flow into different bearer data sets;

Map data collections to hosting data sets.

Through the embodiments of the present invention, wireless bearers are mapped to the QoS flow according to the importance of the QoS flow, thereby mapping different wireless bearers to data of different importance, which can reduce the terminal MAC layer packet loss complexity, save air interface resources, and alleviate RAN avoid congestion while protecting important business data.

Please refer to Figure 4. An embodiment of the present invention provides an information control method, which is applied to a second communication device. The second communication device includes but is not limited to a terminal, a CN network element (such as UPF (such as anchor gateway)), and the first UE. The method includes:

Step 400: Obtain fourth information;

The fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer;

Step 401: Perform the second operation according to the fourth information;

The second operation includes one of the following:

According to the information of the first radio bearer and/or the information of the radio bearer, map the radio bearer and /or host data sets;

It can be understood that in one implementation, the terminal maps the QoS flow and/or data set to the received data according to the rules of the first QoS flow and/or the rules of the QoS flow.

In one implementation, the terminal maps the radio bearer and/or the bearer data set for the uplink data based on the information of the first radio bearer and/or the information of the radio bearer;

in,

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

in,

The information of the first target bearer data set includes at least one of the following: an importance level, indicating information indicating that non-transmission is allowed, an identifier of the first target bearer data set, and an identifier of the data set mapping the first target bearer data set;

The information of the second target bearer data set includes at least one of the following: the importance level, which is used to indicate the need to prioritize the transmission information, the identifier of the second target bearer data set, and the data mapping the second target bearer data set. The identity of the collection;

When the second communication device is a terminal, the received data is received uplink data.

When the second communication device is an anchor gateway, the received data is received downlink data.

In some optional embodiments, mapping wireless bearers and/or bearer data sets for uplink data includes: mapping wireless bearers and/or bearer data sets for uplink data and/or uplink data sets of the QoS flow.

In one implementation, the operation of mapping a bearer data set for received data (i.e., uplink data) includes: adding at least one of the following to the header of the received data: an identifier of the mapped bearer data set, so The importance level of the mapping's hosting data set.

In one embodiment, the operation of mapping a data set for the received data includes: adding at least one of the following to the header of the received data: an identification of the mapped data set, an importance of the mapped data set sexual hierarchy.

In one implementation, the operation of mapping the QoS flow for the received data includes: adding the importance level of the mapped QoS flow to a packet header of the received data.

In one embodiment, the operation of mapping a radio bearer for uplink data includes: adding an importance level of the mapped radio bearer to a packet header of the uplink data.

In one implementation, the second communication device obtains the fourth information from the second source end, and the second source end includes at least one of the following: a fourth communication device, a second CN network element (such as but not limited to an SMF network element), The first communication equipment is the RAN network element.

Through the embodiment of the present invention, the second communication device maps wireless bearers and/or bearer data sets for uplink data according to the information of the QoS flow, thereby mapping different wireless bearers for data of different importance, which can reduce the complexity of packet loss at the terminal MAC layer. degree, save air interface resources, and protect important business data while alleviating RAN congestion.

Referring to Figure 5, an embodiment of the present invention provides an information control method, which is applied to a third communication device. The third communication device includes, but is not limited to, at least one of the following: a CN network element (such as but not limited to a PCF network element). When the third communication device is a CN network element, it may be called the first CN network element. The methods include:

Step 500: The third communication device performs the third operation;

Wherein, the third operation includes at least one of the following:

Map QoS identifiers according to the importance level;

Mapping QoS policies for data flows;

Mapping the QoS policy for the first data flow;

Send QoS policy;

Send the first QoS policy;

in,

The QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

In one implementation, the first target data is at least one of the following: data that is not allowed to be transmitted.

In one implementation, the second target data is at least one of the following: data that needs to be transmitted with priority.

In one implementation, the first target QoS sub-policy is a QoS policy that allows mapping of data flows that are not transmitted.

In one implementation manner, the second target QoS sub-policy is a QoS policy that prioritizes data flow mapping to ensure transmission.

In some optional embodiments, the QoS identifier can be used to map the values of the importance level parameters.

In some optional embodiments, the channel includes at least one of the following: QoS flow, radio bearer.

In some optional embodiments, the third communication device performs a third operation, including:

Obtain first information, wherein the first information includes at least one of the following: information on one or more data streams, information on the first data stream;

According to the first information, the third communication device performs a third operation;

Terminal information;

Description information of the first data stream;

The second condition includes at least one of the following: network resources cannot meet the transmission requirements of all data of the first data flow, the network cannot guarantee QoS of the first data flow, and network congestion occurs.

In some optional embodiments, the first data stream specifically refers to a certain data stream.

In some optional embodiments, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

Information about the first target data;

Information about the second target data;

The third condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, and network congestion occurs.

in,

In some optional embodiments, the operation of mapping QoS policies for data flows includes at least one of the following:

Mapping QoS policies based on the importance of data flows;

Map independent QoS policies for each data flow with an importance level;

Map the importance level parameters of the QoS policy according to the importance level of the data flow;

When multiple data flows have different importance, map the data flows with different importance to different QoS policies;

When multiple data flows have the same importance, map the multiple data flows to the same QoS policy;

When the importance of multiple data in the data flow is different, map the data with different importance to different QoS policies;

When multiple data in the data flow have the same importance, the multiple data are mapped to the same QoS policy.

Optionally, when the importance of multiple data flows is different, mapping the data flows with different importance to different QoS policies includes: when the importance of the multiple data flows is different but the second QoS parameter takes With the same value, data flows with different importance map to different QoS policies;

and / or

When the importance of multiple data flows is the same, mapping the multiple data flows to the same QoS policy includes: when the importance of the multiple data flows is the same and the value of the second QoS parameter is the same. , mapping the multiple data flows to the same QoS policy;

and / or

When the importance of multiple data in the data flow is different, mapping data with different importance to different QoS policies includes: when the importance of multiple data in the data flow is different but the value of the second QoS parameter is Under the same circumstances, data flows with different importance map to different QoS policies;

and / or

When the importance of multiple data in the data flow is the same, mapping the multiple data to the same QoS policy includes: when the importance of the multiple data in the data flow is the same and the second QoS parameter takes a value Under the same circumstances, map the multiple data flows to the same QoS policy;

Wherein, the second QoS parameter includes at least one of the following: other QoS parameters except the importance level, and a QoS identifier.

Optionally, the operation of mapping the QoS policy for the first data flow includes at least one of the following:

Mapping an independent QoS policy for the first data flow;

Map the importance level parameters of the QoS policy according to the importance level parameters of the first data flow;

Mapping QoS policies based on the importance of the first data flow;

Mapping QoS policies according to the importance of data in the first data flow;

Mapping the importance level parameters of the QoS policy according to the importance level parameters of the data in the first data flow;

When the importance of multiple data in the first data stream is different, map the data with different importance to different QoS policies;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS policy;

Mapping the first target data and the second target data in the first data flow into different QoS policies;

Mapping the QoS sub-policy in the QoS policy according to the importance of the data in the first data flow;

The description information of the data of the QoS sub-policy in the QoS policy is mapped according to the description information of the data in the first data flow.

The first target QoS sub-policy is the QoS sub-policy in the QoS policy mapped by the first target data;

The second target QoS sub-policy is the QoS sub-policy in the QoS policy mapped by the second target data;

The QoS sub-policy is a subordinate QoS policy in the QoS policy mapped by the first data flow;

Optionally, mapping the QoS sub-policy in the QoS policy according to the importance of the data in the first data flow includes at least one of the following:

Map independent QoS sub-policies for each data with an importance level;

Mapping different QoS sub-policies for data with an importance level and data without an importance level;

Mapping the importance level parameters of the QoS sub-policy according to the importance level parameters of the data in the first data flow;

When the importance of multiple data in the first data flow is different, map the data with different importance to different QoS sub-policies;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS sub-policy;

Mapping the first target data and the second target data in the first data flow into different QoS sub-policies.

A QoS policy can contain one or more QoS sub-policies.

In one implementation, the QoS sub-policy includes an importance level, but the QoS policy also includes other QoS parameters in addition to the importance level.

Optionally, when the importance of multiple data in the first data flow is different, mapping data with different importance to different QoS sub-policies includes: when the multiple data in the first data flow When the importance is different but the value of the second QoS parameter is the same, the data with different importance is mapped to different QoS sub-policies;

Optionally, when the importance of multiple data in the first data flow is the same, mapping the multiple data to the same QoS sub-policy includes: when the multiple data in the first data flow When the importance is the same and the value of the second QoS parameter is the same, the multiple data are mapped to the same QoS sub-policy;

In one implementation, the third communication device obtains the first information from a third source end, and the third source end includes at least one of the following: a fifth communication device, a third CN network element (such as but not limited to an AF network element).

Through the embodiments of the present invention, the third communication device maps the QoS policy according to the importance of the data flow, which can provide a basis for mapping different radio bearers for data of different importance, can reduce the terminal MAC layer packet loss complexity, and save air interface resources. , while alleviating RAN congestion while protecting important business data.

Referring to Figure 6, an embodiment of the present invention provides an information control method, which is applied to a fourth communication device. The fourth communication device includes a CN network element (such as but not limited to an SMF network element). When the fourth communication device is a CN network element, it may be called a second CN network element.

The methods include:

Step 600: The fourth communication device performs a fourth operation.

The fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

Map QoS flows for QoS policies,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

map QoS flows for the first QoS policy,

Send at least one of the following: information about the first QoS flow, rules for the first QoS flow.

in,

The first QoS flow is at least one of the following: a QoS flow mapped by the first QoS policy, a QoS flow mapped by the first data flow, or a single QoS flow.

Optionally, the QoS flow information includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets.

Optionally, the information of the first QoS flow includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets.

The data set includes at least one of the following: description information of the data, importance level, and identification of the data set.

The data in the first target data set is data that is not allowed to be transmitted.

The data in the second target data set is data that needs to be protected with priority.

In one implementation, when network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, or network congestion occurs, the first data flow is allowed not to be transmitted. The data in the target data set and/or the data in the second target data set need to be protected first.

In one implementation, the first QoS flow may be at least one of the following: a QoS flow mapped by the first data flow, a QoS flow mapped by the first QoS policy,

In one implementation, the importance level is a priority level (such as ARP).

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets.

In one implementation, sending the rules of the first QoS flow and/or the rules of the QoS flow to the second communication device

Optionally, the QoS identifier can be used to map values of importance level parameters.

Optionally, the data flow mapping QoS flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance of the data flow;

Map independent QoS flows for each data flow with an importance level;

Map different QoS flows for data flows with importance levels and data flows without importance levels;

When multiple data flows have different importance, map the data flows with different importance to different QoS flows;

When multiple data flows have the same importance, map the multiple data flows into the same QoS flow;

and / or

The QoS policy mapping QoS flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the QoS policy;

Map independent QoS flows for each important QoS policy;

Map different QoS flows for important QoS policies and non-important QoS policies;

When multiple QoS policies have different importance, map QoS policies with different importance to different QoS flows;

When multiple QoS policies have the same importance, the multiple QoS policies are mapped to the same QoS flow.

Optionally, mapping the QoS flow for the first data flow includes at least one of the following:

Mapping an independent QoS flow for the first data flow;

Map the importance level parameters of the QoS flow according to the importance level parameters of the first data flow;

Mapping the QoS flow according to the importance of the first data flow;

Mapping the QoS flow according to the importance of the data in the first data flow;

Mapping the first target data and the second target data in the first data flow into different QoS flows;

and / or

The first QoS policy mapping QoS flow includes at least one of the following:

Map independent QoS flows for the first QoS policy;

Map the importance level parameters of the QoS flow according to the importance level parameters of the first QoS policy;

Mapping QoS flows according to the importance of the first QoS policy;

Mapping QoS flows according to the importance of QoS sub-policies of the first QoS policy;

Map the first target QoS sub-policy and the second target QoS sub-policy in the first QoS policy into different QoS flows;

Map the QoS sub-policy corresponding to the first target data and the QoS sub-policy corresponding to the second target data into different QoS flows.

Optionally, mapping the QoS flow according to the importance of data in the first data flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the data;

When the importance of multiple data in the first data flow is different, map the data with different importance into different QoS flows;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS flow;

Mapping the data set in the QoS flow according to the importance of the data in the first data flow;

The description information of the data in the data set is mapped according to the description information of the data in the first data stream.

Optionally, the mapping of QoS flows according to the importance of the QoS sub-policy of the first QoS policy includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the QoS sub-policy;

When multiple QoS sub-policies have different importance, map QoS sub-policies with different importance into different QoS flows;

When multiple QoS sub-policies have the same importance, map the multiple QoS sub-policies to the same QoS flow;

Map the data collection in the QoS flow according to the importance level parameters of the data in the QoS sub-policy;

The description information of the data in the data set in the QoS flow is mapped according to the description information of the data in the QoS sub-policy.

Optionally, mapping the data set in the QoS flow according to the importance of the data in the first data flow includes at least one of the following:

mapping the importance level parameters of the data set according to the importance level parameters of the data in the first data stream;

When multiple data in the first data stream have different importance, map the data with different importance into different data sets;

When multiple data in the first data stream are of the same importance, map the multiple data into the same data set;

The first target data and the second target data in the first data stream are mapped into different data sets.

Optionally, mapping the data set in the QoS flow according to the importance of the data in the QoS sub-policy includes at least one of the following:

Map the importance level parameters of the data collection according to the importance level parameters of the QoS sub-policy;

When multiple QoS sub-policies have different importance, map data with different importance into different data sets;

When multiple QoS sub-policies have the same importance, map the multiple QoS sub-policies into the same data set;

Mapping the first target QoS sub-policy and the second target QoS sub-policy in the first data flow into different data sets;

Map QoS sub-policies to data collections.

It should be noted that a QoS flow can contain one or more sub-data sets.

In one embodiment, the data set contains the importance level, but the QoS flow also contains other QoS parameters in addition to the importance level.

Optionally, when the importance of multiple data flows is different, mapping data flows with different importance to different QoS flows includes: when the importance of multiple data flows is different but the second QoS parameter value is Under the same situation, map data flows with different importance to different QoS flows.

Optionally, when the importance of multiple data flows is the same, mapping the multiple data flows to the same QoS flow includes: when the importance of the multiple data flows is the same and the second QoS parameter takes If the values are the same, the multiple data flows are mapped to the same QoS flow.

Optionally, when multiple QoS policies have different importance, mapping QoS policies with different importance to different QoS flows includes: when multiple QoS policies have different importance but the second QoS parameter value Under the same circumstances, QoS policies with different importance map different QoS flows.

Optionally, when the importance of multiple QoS policies is the same, mapping the multiple QoS policies to the same QoS flow includes: when the importance of the multiple QoS policies is the same and the second QoS parameter takes If the values are the same, the multiple QoS policies are mapped to the same QoS flow.

Among them, the second QoS parameters include: other QoS parameters except importance level parameters, QoS standard Identifier.

In some optional embodiments, the QoS flow mapped to the data flow guaranteed to be prioritized is more important, has a higher importance level, or has a higher priority than the QoS flow mapped to the data flow allowed not to be transmitted.

In some optional embodiments, the fourth communication device performs a fourth operation, including:

Obtain second information, where the second information includes at least one of the following: QoS policy, first QoS policy, information on one or more data flows, information on the first data flow;

According to the second information, the fourth communication device performs a fourth operation;

In one implementation, the fourth communication device performs a fourth operation, including:

If the fourth condition is met, the fourth communication device performs a fourth operation;

Wherein, the fourth condition includes at least one of the following:

Get QoS policy;

The QoS identifier in the QoS policy can map importance level parameters;

The QoS policy includes importance level parameters.

Wherein, the QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the QoS policy; mapping the first target QoS sub-policy in the QoS policy, and the second target QoS sub-policy. Policies map different channels; map different channels for QoS sub-policies with different importance levels; map different channels for QoS policies with importance levels and QoS policies without importance levels;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies.

Optionally, the first QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The first target QoS sub-policy includes at least one of the following: description information of the first target data, an importance level of the first target data, indication information indicating that non-transmission is allowed, and an identification of the first target QoS sub-policy;

The second target QoS sub-policy includes at least one of the following: description information of the second target data, importance level of the second target data, indication information indicating that transmission needs to be prioritized, and an identification of the second target QoS sub-policy;

The QoS sub-policy includes at least one of the following: data description information, data importance level, and QoS sub-policy identification;

Optionally, the channel includes at least one of the following: QoS flow, wireless bearer.

In one implementation, the fourth communication device obtains the second information from a fourth source end, and the fourth source end includes at least one of the following: a third communication device, a first CN network element (such as but not limited to a PCF network element), The fifth communication device, the third CN network element (including but not limited to AF network element).

Through the embodiment of the present invention, the fourth communication device maps the QoS flow according to the QoS policy and/or the importance of the data flow, which can provide a basis for mapping different radio bearers for data of different importance, and can reduce the complexity of packet loss at the terminal MAC layer. degree, save air interface resources, and protect important business data while alleviating RAN congestion.

Referring to Figure 7, an embodiment of the present invention provides an information control method, which is applied to a fifth communication device. The fifth communication device includes a terminal or a CN network element (such as but not limited to AF network element, NEF network element). When the fifth communication device is a CN network element, it can be called a third CN network element.

The methods include:

Step 700: The fifth communication device sends first information, where the first information includes at least one of the following: information on one or more data streams, information on the first data stream.

Terminal information;

Description information of the first data stream;

Fourth indication information, the fourth indication information is used to indicate that when the second condition is met, it is allowed not to transmit Send the first target data, and/or, give priority to the second target data.

It should be noted that the first data stream specifically refers to a certain data stream.

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

Information about the first target data;

Information about the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the third condition is met, the first target data is not allowed to be transmitted, and/or the second target data is guaranteed to be given priority.

in,

in

In one implementation, the terminals in each item of data stream information may be different.

In one implementation, the data flow in each item of first information may be different.

The information of the first target data may be used to indicate the range of the first target data; the information of the second target data may be used to indicate the range of the second target data.

In one implementation, the AF network element sends multiple data flows, some of which are allowed to be discarded, and the other part of which requires priority protection. It is easy to understand that the first data flow that requires priority protection has a higher importance level than the first data flow that is allowed to be dropped. Data streams that require priority protection, such as I frames and I slices, and data streams that are allowed to be discarded include at least one of the following: P frames, B frames, P slices, and B slices.

In another implementation manner, the AF network element sends a first data stream, part of the data in the first data stream is allowed to be discarded, and part of the data requires priority protection. It is easy to understand that the data that requires priority protection have a higher importance level than the data that is allowed to be discarded. Data that requires priority protection such as I frame, I slice, and data that is allowed to be discarded include at least one of the following: P frame, B frame, P slice, B slice. At this time, the data that requires priority protection and the data that is allowed to be discarded belong to the same data flow.

Optionally, the first mapping relationship information includes at least one of the following: description information of the data flow, importance level;

The second mapping relationship information includes at least one of the following: data description information and importance level.

Optionally, the description information of the data includes at least one item: frame type, video frame type.

In one implementation, the fifth communication device sends the first information to the first target end, and the first target end includes at least one of the following: a third communication device, a first CN network element (such as but not limited to a PCF network element), The fourth communication device is the second CN network element (including but not limited to SMF network element).

Through the embodiment of the present invention, the fifth communication device sends the first information, which can provide a basis for mapping different wireless bearers for data of different importance, can reduce the terminal MAC layer packet loss complexity, save air interface resources, and alleviate the problem of RAN. Protect important business data during congestion.

The information control method according to the embodiment of the present invention will be described below in conjunction with specific application scenarios.

See Figure 8, including the following steps:

Step 1: The third CN network element sends first information. The first information includes at least one of the following: information about one or more data flows, information about the first data flow;

Step 2: The first CN network element receives the first information from the third CN network element, maps the QoS identifier according to the importance level, maps the QoS policy for the data flow, and maps the QoS policy for the first data flow;

Step 3: The first CN network element sends the QoS policy and/or the first QoS policy to the second CN network element;

Step 4: The second CN network element obtains second information, where the second information includes at least one of the following: QoS policy, first QoS policy, information on one or more data flows, information on the first data flow; second The CN network element performs at least one of the following: mapping the QoS flow to the data flow, mapping the importance level parameters of the data flow to the importance level parameters of the QoS flow mapped by the data flow, mapping the QoS flow to the QoS policy, and mapping the QoS policy to the QoS flow. The importance level parameter is mapped to the importance level parameter of the QoS flow mapped by the QoS policy, the information of the QoS flow is determined, the QoS flow is mapped to the first data flow, and the importance level parameter of the first data flow is mapped to the The importance level parameter of the QoS flow mapped by the first data flow is the QoS flow mapped to the first QoS policy, and the importance level parameter of the first QoS policy is mapped to the importance level parameter of the QoS flow mapped by the first QoS policy. , determine at least one of the following: information of the first QoS flow, first QoS flow rules;

Step 5: The second CN network element sends the QoS flow information and/or the first QoS flow information to the RAN network element;

Step 6: The RAN network element obtains the third information, where the third information includes at least one of the following: information about the QoS flow, information about the first QoS flow; the RAN network element performs at least one of the following: mapping radio bearers for the QoS flow, mapping the importance level parameters of the QoS flow to the importance level parameters of the radio bearer mapped by the QoS flow, Determine the information of the wireless bearer, map the wireless bearer for the first QoS flow, map the importance level parameter of the first QoS flow to the importance level parameter of the wireless bearer mapped by the first QoS flow, and determine the information of the first wireless bearer ;

Step 7: Send the information of the radio bearer and/or send the information of the first radio bearer;

Step 8: The UE obtains the fourth information and performs the second operation;

Wherein, the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer;

Wherein, the second operation includes at least one of the following: mapping the QoS flow and/or data set to the received data according to the rules of the first QoS flow and/or the rules of the QoS flow; according to the information of the first radio bearer and/or Radio bearer information, mapping radio bearers and/or bearer data sets for uplink data.

For the information control method provided by the embodiment of the present application, the execution subject may be the QoS mapping method. In the embodiment of the present application, the execution of the information control method is taken as an example to illustrate the QoS mapping method provided by the embodiment of the present application (i.e., the first communication device, the second communication device, the third communication device, the fourth communication device or the fifth communication device). .

Figure 9 is one of the structural schematic diagrams of a communication device provided by an embodiment of the present application. As shown in Figure 9, the communication device 900 includes:

The first execution unit 910 is used to perform the first operation;

Wherein, the first operation includes at least one of the following:

Mapping radio bearers for QoS flows,

Determine the information of the radio bearer,

Send wireless bearer information,

map the radio bearer for the first QoS flow,

Determine the information of the first radio bearer,

Send the information of the first radio bearer;

in,

The first radio bearer is a radio bearer mapped to the first QoS flow;

in,

Optionally, the first communication device performs a first operation, including:

According to the third information, the first communication device performs a first operation;

Among them, the QoS flow information includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent wireless bearer for the QoS flow; mapping a wireless bearer according to the importance of the QoS flow; mapping a wireless bearer according to the importance of a data set Bearers; mapping different radio bearers for data sets of different importance;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; Importance mapping radio bearers; mapping different radio bearers for data sets with different importance;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

In one implementation, the importance level is priority (such as ARP);

Optionally, performing the first operation includes:

Wherein, the first condition includes at least one of the following:

The network cannot guarantee the QoS of the first object;

Obtain third information;

Network congestion occurs;

in,

Optionally, the QoS flow mapping radio bearer includes at least one of the following:

Map the importance level parameters of the wireless bearer according to the importance level parameters of the QoS flow;

Mapping independent radio bearers for each QoS flow with an importance level;

Mapping different radio bearers for QoS flows with importance levels and QoS flows without importance levels;

When multiple QoS flows have different importance, map the QoS flows with different importance to different radio bearers;

When multiple QoS flows have the same importance, the multiple QoS flows are mapped to the same radio bearer.

Optionally, mapping the radio bearer for the first QoS flow includes at least one of the following:

Mapping an independent radio bearer for the first QoS flow;

Map the importance level parameters of the radio bearer according to the importance level parameters of the first QoS flow;

Mapping radio bearers according to the importance of the first QoS flow;

Mapping radio bearers according to the importance of the data set in the first QoS flow;

Mapping the first target data and the second target data in the first QoS flow to different radio bearers.

Map independent radio bearers for each data set;

Map independent host data sets for each data set;

Map data collections to hosting data sets.

The first communication device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 3 and achieve the same technical effect. To avoid duplication, details will not be described here.

Figure 10 is a second structural schematic diagram of a communication device provided by an embodiment of the present application. As shown in Figure 10, the communication device 1000 includes:

The first obtaining unit 1010 is configured to obtain fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer information;

The second execution unit 1020 is used to perform the second operation according to the fourth information;

The second operation includes one of the following:

in,

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

in,

Optionally, mapping wireless bearers and/or bearer data sets for uplink data includes: mapping wireless bearers and/or bearer data sets for uplink data and/or data sets of the QoS flow.

The second communication device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 4 and achieve the same technical effect. To avoid duplication, details will not be described here.

Figure 11 is a third structural schematic diagram of a communication device provided by an embodiment of the present application. As shown in Figure 11, the communication device 1100 includes:

The third execution unit 1110 is used to perform a third operation, where the third operation includes at least one of the following:

QoS identifiers are mapped according to the importance level,

Mapping QoS policies for data flows,

map the QoS policy for the first data flow,

Send QoS policy,

Send the first QoS policy;

in,

The QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The second target QoS sub-policy includes at least one of the following: importance level, description information of the second target data, Instruction information used to indicate the need to ensure priority transmission, and the identifier of the second target QoS sub-policy;

Optionally, performing the third operation includes:

Get the first information;

Wherein, the first information includes at least one of the following: information about one or more data streams, information about the first data stream;

Terminal information;

Description information of the first data stream;

The first data stream specifically refers to a certain data stream.

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

Information about the first target data;

Information about the second target data;

in,

in

Optionally, the operation of mapping QoS policies for data flows includes at least one of the following:

Mapping QoS policies based on the importance of data flows;

Map independent QoS policies for each data flow with an importance level;

optionally,

When multiple data flows have different importance, mapping data flows with different importance to different QoS policies includes: when multiple data flows have different importance but the second QoS parameter has the same value. Next, data flows with different importance map to different QoS policies;

and / or

When the importance of multiple data in the data stream is different, the data with different importance is mapped to different The same QoS policy includes: when the importance of multiple data in the data flow is different but the value of the second QoS parameter is the same, data flows with different importance map to different QoS policies;

and / or

Mapping an independent QoS policy for the first data flow;

Mapping QoS policies based on the importance of the first data flow;

Map independent QoS sub-policies for each data with an importance level;

Mapping the first target data and the second target data in the first data flow into different QoS sub-policies;

A QoS policy can contain one or more QoS sub-policies.

and / or

When multiple data in the first data flow have the same importance, mapping the multiple data to the same QoS sub-policy includes: when the multiple data in the first data flow have the same importance and When the values of the second QoS parameters are the same, map the multiple data to the same QoS sub-policy;

The third communication device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 5 and achieve the same technical effect. To avoid duplication, details will not be described here.

Figure 12 is a fourth structural schematic diagram of a communication device provided by an embodiment of the present application. As shown in Figure 12, the communication device 1200 includes:

The fourth execution unit 1210 is used to perform a fourth operation, where the fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

Map QoS flows for QoS policies,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

map QoS flows for the first QoS policy,

in,

The QoS flow information includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

The information of the first QoS flow includes at least one of the following:

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets;

The information of the second target data set includes at least one of the following: importance level, data description information, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

Map the importance level parameters of QoS flows according to the importance of data flows;

Map independent QoS flows for each data flow with an importance level;

and / or

The QoS policy mapping QoS flow includes at least one of the following:

Map independent QoS flows for each important QoS policy;

Mapping an independent QoS flow for the first data flow;

Mapping the QoS flow according to the importance of the first data flow;

and / or

The first QoS policy mapping QoS flow includes at least one of the following:

Map independent QoS flows for the first QoS policy;

Mapping QoS flows according to the importance of the first QoS policy;

optionally,

The mapping of QoS flows according to the importance of data in the first data flow includes at least one of the following:

Mapping the description information of the data in the data set according to the description information of the data in the first data stream;

and / or,

The QoS flow mapping according to the importance of the QoS sub-policy of the first QoS policy includes at least one of the following:

When multiple QoS sub-policies have different importance, map the QoS sub-policies with different importance as Different QoS flows;

Mapping the first target data and the second target data in the first data stream into different data sets;

and / or

Mapping the data set in the QoS flow according to the importance of the data in the QoS sub-policy includes at least one of the following:

Map QoS sub-policies to data collections.

A QoS flow can contain one or more sub-data collections.

Optionally, when the importance of multiple data flows is different, mapping data flows with different importance to different QoS flows includes: when the importance of multiple data flows is different but the second QoS parameter value is Under the same circumstances, map data flows with different importance to different QoS flows;

and / or

When multiple data flows have the same importance, mapping the multiple data flows into the same QoS flow includes: when the multiple data flows have the same importance and the second QoS parameter has the same value. Next, the above mentioned Data flows are mapped to the same QoS flow;

and / or

When multiple QoS policies have different importance, mapping QoS policies with different importance to different QoS flows includes: when multiple QoS policies have different importance but the second QoS parameter has the same value. ,QoS policies with different importance map different QoS flows;

and / or

When multiple QoS policies have the same importance, mapping the multiple QoS policies to the same QoS flow includes: when the multiple QoS policies have the same importance and the second QoS parameter has the same value. Next, map the multiple QoS policies to the same QoS flow;

The second QoS parameters include: other QoS parameters and QoS identifiers in addition to importance level parameters.

The QoS flow mapped to the data flow that is guaranteed to be prioritized is more important, has a higher importance level, or has a higher priority than the QoS flow mapped to the data flow that is not allowed to be transmitted.

Optionally, the fourth communication device performs a fourth operation, including:

Wherein, the fourth condition includes at least one of the following:

Get QoS policy;

The QoS identifier in the QoS policy can map importance level parameters;

The QoS policy includes importance level parameters;

Wherein, the QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies.

The first QoS policy includes at least one of the following:

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies.

in,

The fourth communication device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 6 and achieve the same technical effect. To avoid duplication, details will not be described here.

Figure 13 is a fifth structural schematic diagram of a communication device provided by an embodiment of the present application. As shown in Figure 13, the communication device 1300 includes:

Terminal information;

Description information of the first data stream;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

Information about the first target data;

Information about the second target data;

in,

in

optionally,

The first mapping relationship information includes at least one of the following: description information of the data flow, importance level;

The second mapping relationship information includes at least one of the following: data description information, importance level;

The fifth communication device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 7 and achieve the same technical effect. To avoid duplication, details will not be described here.

Optionally, as shown in Figure 14, this embodiment of the present application also provides a communication device 1400, which includes a processor 1401 and a memory 1402. The memory 1402 stores programs or instructions that can be run on the processor 1401, such as , when the communication device 1400 is a terminal, when the program or instruction is executed by the processor 1401, each step of the above information control method embodiment is implemented, and the same technical effect can be achieved. When the communication device 1400 is a network-side device, when the program or instruction is executed by the processor 1401, each step of the above information control method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.

An embodiment of the present application also provides a terminal, including a processor and a communication interface. The processor is configured to obtain fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer; perform a second operation according to the fourth information. This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect. Specifically, FIG. 15 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.

The terminal 1500 includes but is not limited to: a radio frequency unit 1501, a network module 1502, an audio output unit 1503, an input unit 1504, a sensor 1505, a display unit 1506, a user input unit 1507, an interface unit 1508, a memory 1509, a processor 1510, etc. At least some parts.

Those skilled in the art can understand that the terminal 1500 may also include a power supply (such as a battery) that supplies power to various components. The power supply may be logically connected to the processor 1510 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions. The terminal structure shown in FIG. 15 does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.

It should be understood that in the embodiment of the present application, the input unit 1504 may include a graphics processing unit (Graphics Processing Unit, GPU) 15041 and a microphone 15042. The graphics processor 15041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras). The display unit 1506 may include a display panel 15061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1507 includes a touch panel 15071 and at least one of other input devices 15072 . Touch panel 15071, also known as touch screen. The touch panel 15071 may include two parts: a touch detection device and a touch controller. Other input devices 15072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.

In this embodiment of the present application, after receiving downlink data from the network side device, the radio frequency unit 1501 can transmit it to the processor 1510 for processing; in addition, the radio frequency unit 1501 can send uplink data to the network side device. Generally, the radio frequency unit 1501 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.

Memory 1509 may be used to store software programs or instructions as well as various data. The memory 1509 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store operations. Operating system, at least one application or instruction required for a function (such as sound playback function, image playback function, etc.), etc. Additionally, memory 1509 may include volatile memory or nonvolatile memory, or memory 1509 may include both volatile and nonvolatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM). Memory 1509 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

The processor 1510 may include one or more processing units; optionally, the processor 1510 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 1510.

Wherein, the processor 1510 is configured to obtain fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer information;

The processor 1510 is also configured to perform a second operation according to the fourth information; the second operation includes one of the following:

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

in,

Through the embodiments of the present invention, the terminal maps wireless bearers and/or bearer data sets for uplink data according to the QoS flow information, thereby mapping different wireless bearers for data of different importance, which can reduce the terminal MAC layer packet loss complexity and save money. Air interface resources can alleviate RAN congestion while ensuring important business data.

An embodiment of the present application also provides a network side device. The network side device may be a first communication device, a third communication device, a fourth communication device or a fifth communication device. The network side device includes a processor and a communication interface. The network-side device embodiment corresponds to the above-mentioned information control method embodiment. Each implementation process and implementation method of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.

Specifically, the embodiment of the present application also provides a network side device. The network side device may be a first communication device. As shown in Figure 16, the network side device 1600 includes: an antenna 1601, a radio frequency device 1602, a baseband device 1603, a processor 1604 and a memory 1605. Antenna 1601 is connected to radio frequency device 1602. In the uplink direction, the radio frequency device 1602 receives information through the antenna 1601 and sends the received information to the baseband device 1603 for processing. In the downlink direction, the baseband device 1603 processes the information to be sent and sends it to the radio frequency device. Set 1602, the radio frequency device 1602 processes the received information and sends it out through the antenna 1601.

The method performed by the network side device in the above embodiment can be implemented in the baseband device 1603, which includes a baseband processor.

The baseband device 1603 may include, for example, at least one baseband board, which is provided with multiple chips, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.

The network side device may also include a network interface 1606, which is, for example, a common public radio interface (CPRI).

Specifically, the network side device 1600 in this embodiment of the present invention also includes: instructions or programs stored in the memory 1605 and executable on the processor 1604. The processor 1604 calls the instructions or programs in the memory 1605 to execute each of the steps shown in Figure 9 The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.

Specifically, the embodiment of the present application also provides a network side device. As shown in Figure 17, the network side device 1700 includes: a processor 1701, a network interface 1702, and a memory 1703. Among them, the network interface 1702 is, for example, a common public radio interface (CPRI).

Specifically, the network side device 1700 in this embodiment of the present invention also includes: instructions or programs stored in the memory 1703 and executable on the processor 1701. The processor 1701 calls the instructions or programs in the memory 1703 to execute Figures 11 and 12 Or the method of executing each module shown in Figure 13, and achieve the same technical effect. To avoid repetition, it will not be described in detail here.

Embodiments of the present application also provide a readable storage medium, with programs or instructions stored on the readable storage medium. When the program or instructions are executed by a processor, each process of the above information control method embodiment is implemented, and the same can be achieved. The technical effects will not be repeated here to avoid repetition.

Wherein, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.

An embodiment of the present application further provides a chip. The chip includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the above information control method embodiment. Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.

It should be understood that the chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.

Embodiments of the present application further provide a computer program/program product. The computer program/program product is stored in a storage medium. The computer program/program product is executed by at least one processor to implement the above information control method embodiment. Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.

Embodiments of the present application also provide a communication system, including: a terminal and a network side device. The terminal can be used to perform the steps of the information control method as described above. The network side device can be used to perform the information control method as described above. The steps of the control method.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or device that includes that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions may be performed, for example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology. The computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Inspired by this application, many forms can be made without departing from the purpose of this application and the scope protected by the claims, all of which fall within the protection of this application.

Claims

An information control method including:

The first communication device performs the first operation;

Wherein, the first operation includes at least one of the following:

Mapping radio bearers for QoS flows,

mapping the importance level parameters of the QoS flow to the importance level parameters of the radio bearer mapped by the QoS flow,

Determine the information of the radio bearer,

Send wireless bearer information,

map the radio bearer for the first QoS flow,

mapping the importance level parameter of the first QoS flow to the importance level parameter of the radio bearer mapped by the first QoS flow,

Determine the information of the first radio bearer,

Send the information of the first radio bearer;

in,

The first radio bearer is a radio bearer mapped to the first QoS flow;

The information of the first radio bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping the Information about the data set of the first radio bearer;

The information of the wireless bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping of the wireless bearer Information about the data collection;

in,

The information of the first target bearer data set includes at least one of the following: importance level, indication information used to indicate that non-transmission is allowed, an identifier of the first target bearer data set, and an identifier of the data set mapping the first target bearer data set;

The information of the second target bearer data set includes at least one of the following: importance level, indication information used to indicate that transmission needs to be prioritized, an identifier of the second target bearer data set, and an identifier of the data set mapping the second target bearer data set. ;

The information carrying the data set includes at least one of the following: importance level, identification of the carrying data set, and identification of the data set mapping the carrying data set.
The method of claim 1, wherein the first communication device performs a first operation, comprising:

Obtain third information, where the third information includes at least one of the following: QoS flow information, first QoS flow information;

According to the third information, the first communication device performs a first operation;

Among them, the QoS flow information includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent wireless bearer for the QoS flow; mapping a wireless bearer according to the importance of the QoS flow; mapping a wireless bearer according to the importance of a data set Bearers; mapping different radio bearers for data sets of different importance;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

Among them, the information of the first QoS flow includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; Importance mapping radio bearers; mapping different radio bearers for data sets with different importance;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

Wherein, the information of the first target data set includes at least one of the following: importance level, description information of the data, indication information indicating that non-transmission is allowed, and identification of the first target data set;

The information of the second target data set includes at least one of the following: importance level, description information of the data, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

The information of the data set includes at least one of the following: description information of the data, importance level, and identification of the data set.
The method of claim 1, wherein the first communication device performs a first operation, comprising:

When the first condition is met, the first communication device performs a first operation;

Wherein, the first condition includes at least one of the following:

Network resources cannot meet all data transmission requirements of the first object;

The network cannot guarantee the QoS of the first object;

Obtain third information;

Network congestion occurs;

The network resource load exceeds or reaches the threshold for performing the first operation;

in,

The first object includes at least one of the following: terminal, QoS flow, wireless bearer, data flow, and data set.
The method according to any one of claims 1 to 3, wherein mapping wireless bearers for QoS flows includes at least one of the following:

Map the importance level parameters of the wireless bearer according to the importance level parameters of the QoS flow;

Mapping independent radio bearers for each QoS flow with an importance level;

Mapping different radio bearers for QoS flows with importance levels and QoS flows without importance levels;

When multiple QoS flows have different importance, map the QoS flows with different importance to different radio bearers;

When multiple QoS flows have the same importance, the multiple QoS flows are mapped to the same radio bearer.
The method according to any one of claims 1 to 3, wherein mapping the radio bearer for the first QoS flow includes at least one of the following:

Mapping an independent radio bearer for the first QoS flow;

Map the importance level parameters of the radio bearer according to the importance level parameters of the first QoS flow;

Mapping radio bearers according to the importance of the first QoS flow;

Mapping radio bearers according to the importance of the data set in the first QoS flow;

Mapping the first target data and the second target data in the first QoS flow to different radio bearers.
The method according to claim 5, wherein mapping the radio bearer according to the importance of the data set in the first QoS flow includes at least one of the following:

Map independent radio bearers for each data set;

Map the importance level parameters of the radio bearer according to the importance level parameters of the data set;

When the importance of multiple data sets in the first QoS flow is different, map the data sets with different importance to different radio bearers;

When multiple data sets in the first QoS flow have the same importance, map the multiple data sets to the same radio bearer;

Mapping bearer data sets in the radio bearer according to the importance of the data sets in the first QoS flow;

The description information of the data carrying the data set is mapped according to the description information of the data of the data set in the first QoS flow.
The method according to claim 6, wherein mapping the bearer data set in the wireless bearer according to the importance of the data set in the first QoS flow includes at least one of the following:

Map independent host data sets for each data set;

Map the importance level parameters of the bearer data set according to the importance level parameters of the data in the first QoS flow;

When multiple data sets in the first QoS flow have different importance, map the data sets with different importance into different bearer data sets;

When multiple data sets in the first QoS flow have the same importance, map the multiple data sets For the same bearer data set;

Mapping the first target data and the second target data in the first QoS flow into different bearer data sets;

Map data collections to hosting data sets.
An information control method including:

Obtain fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer;

The second communication device performs the second operation according to the fourth information;

The second operation includes one of the following:

Mapping the QoS flow and/or data set for the received data according to the rules of the first QoS flow and/or the rules of the QoS flow;

According to the information of the first radio bearer and/or the information of the radio bearer, map the radio bearer and/or the bearer data set for the uplink data;

in,

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

in,

The information of the data set includes at least one of the following: data description information, importance level, and identification of the data set;

The information of the first radio bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping the Information about the data set of the first radio bearer;

The information of the wireless bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping of the wireless bearer Information about the data collection;

in,

The information of the first target bearer data set includes at least one of the following: importance level, indication information indicating that no transmission is allowed, an identification of the first target bearer data set, and a data set mapping the first target bearer data set. logo;

The information of the second target bearer data set includes at least one of the following: importance level, indication information used to indicate that transmission needs to be prioritized, an identifier of the second target bearer data set, and an identifier of the data set mapping the second target bearer data set. ;

The information carrying the data set includes at least one of the following: importance level, identification of the carrying data set, and identification of the data set mapping the carrying data set.
The method according to claim 8, wherein mapping wireless bearers and/or bearer data sets for uplink data includes: mapping wireless bearers and/or bearer data for uplink data of the QoS flow and/or uplink data of the data set. set.
An information control method including:

The third communication device performs a third operation, the third operation includes at least one of the following:

Map QoS identifiers according to the importance level;

Mapping QoS policies for data flows;

Mapping the QoS policy for the first data flow;

Send QoS policy;

Send the first QoS policy;

in,

The first QoS policy includes at least one of the following: a QoS policy mapped to the first data flow, a single QoS policy;

The QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the QoS policy; mapping the first target QoS sub-policy in the QoS policy, and the second target QoS sub-policy. Policies, map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance; map QoS policies with importance levels and QoS policies without importance levels, map different channels;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the first QoS policy; mapping the first target QoS sub-policy and the second target QoS sub-policy in the first QoS policy. Policies map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The first target QoS sub-policy includes at least one of the following: an importance level, description information of the first target data, indication information indicating that non-transmission is allowed, and an identification of the first target QoS sub-policy;

The second target QoS sub-policy includes at least one of the following: importance level, description information of the second target data, indication information indicating that transmission needs to be prioritized, and an identifier of the second target QoS sub-policy;

The QoS sub-policy includes at least one of the following: importance level, data description information, and QoS sub-policy identification.
The method according to claim 10, wherein the QoS identifier can be used to map values of importance level parameters.
The method of claim 10, wherein the channel includes at least one of the following: QoS flow, radio bearer.
The method according to any one of claims 10 to 12, wherein the third communication device performs a third operation, including:

Get the first information;

According to the first information, the third communication device performs a third operation;

Wherein, the first information includes at least one of the following: information about one or more data streams, information about the first data stream;

Wherein, the information of the first data stream includes at least one of the following:

Terminal information;

Description information of the first data stream;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the first data stream and the importance level;

Third indication information, the third indication information is used to indicate that when the second condition is met, the first data stream is not allowed to be transmitted, and/or the first data stream is guaranteed to be given priority;

second mapping relationship information, the second mapping relationship information is used to represent the mapping relationship between the data in the first data stream and the importance level;

Description information of the first target data, used to indicate the scope of the first target data;

Description information of the second target data, used to indicate the range of the second target data;

Fourth indication information, the fourth indication information is used to indicate that when the second condition is met, it is allowed not to transmit Send the first target data, and/or, give priority to the second target data;

The second condition includes at least one of the following: network resources cannot meet the transmission requirements of all data of the first data flow, the network cannot guarantee the QoS of the first data flow, and network congestion occurs;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data flow and the importance level;

Third indication information, the third indication information is used to indicate that when the third condition is met, the data stream is allowed not to be transmitted, and/or the data stream is guaranteed to be given priority;

second mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data in the data stream and the importance level;

Information about the first target data;

Information about the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the third condition is met, the first target data is not allowed to be transmitted, and/or the second target data is given priority;

The third condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, and network congestion occurs;

in,

The first target data is at least one of the following: data that is not allowed to be transmitted in the first data stream, data that is not allowed to be transmitted in the data stream;

The second target data is at least one of the following: data in the first data stream that needs to be transmitted with priority, data in the data stream that needs to be transmitted with priority;

in

The information of the first target data includes at least one item: importance level, description information of the first target data;

The information of the first target data includes at least one item: importance level, and description information of the second target data.
The method according to any one of claims 10 to 13, wherein the operation of mapping QoS policies for data flows includes at least one of the following:

Mapping QoS policies based on the importance of data flows;

Map independent QoS policies for each data flow with an importance level;

Map the importance level parameters of the QoS policy according to the importance level of the data flow;

When multiple data flows have different importance, map the data flows with different importance to different QoS policies;

When multiple data flows have the same importance, map the multiple data flows to the same QoS policy;

When multiple data in the data flow have different importance, map the data with different importance to different QoS policy;

When multiple data in the data flow have the same importance, the multiple data are mapped to the same QoS policy.
The method of claim 14, wherein

When multiple data flows have different importance, mapping data flows with different importance to different QoS policies includes: when multiple data flows have different importance but the second QoS parameter has the same value. Next, data flows with different importance map to different QoS policies;

and / or

When the importance of multiple data flows is the same, mapping the multiple data flows to the same QoS policy includes: when the importance of the multiple data flows is the same and the value of the second QoS parameter is the same. , mapping the multiple data flows to the same QoS policy;

and / or

When the importance of multiple data in the data flow is different, mapping data with different importance to different QoS policies includes: when the importance of multiple data in the data flow is different but the value of the second QoS parameter is Under the same circumstances, data flows with different importance map to different QoS policies;

and / or

When the importance of multiple data in the data flow is the same, mapping the multiple data to the same QoS policy includes: when the importance of the multiple data in the data flow is the same and the second QoS parameter takes a value Under the same circumstances, map the multiple data flows to the same QoS policy;

Wherein, the second QoS parameter includes at least one of the following: other QoS parameters except the importance level, and a QoS identifier.
The method according to any one of claims 10 to 13, wherein the operation of mapping the QoS policy for the first data flow includes at least one of the following:

Mapping an independent QoS policy for the first data flow;

Map the importance level parameters of the QoS policy according to the importance level parameters of the first data flow;

Mapping QoS policies based on the importance of the first data flow;

Mapping QoS policies according to the importance of data in the first data flow;

Mapping the importance level parameters of the QoS policy according to the importance level parameters of the data in the first data flow;

When the importance of multiple data in the first data stream is different, map the data with different importance to different QoS policies;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS policy;

Mapping the first target data and the second target data in the first data flow into different QoS policies;

Mapping the QoS sub-policy in the QoS policy according to the importance of the data in the first data flow;

Map the description of the data of the QoS sub-policy in the QoS policy according to the description information of the data in the first data flow. information.
The method according to claim 16, wherein mapping the QoS sub-policy in the QoS policy according to the importance of data in the first data flow includes at least one of the following:

Map independent QoS sub-policies for each data with an importance level;

Mapping different QoS sub-policies for data with an importance level and data without an importance level;

Mapping the importance level parameters of the QoS sub-policy according to the importance level parameters of the data in the first data flow;

When the importance of multiple data in the first data flow is different, map the data with different importance to different QoS sub-policies;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS sub-policy;

Mapping the first target data and the second target data in the first data flow into different QoS sub-policies.
The method of claim 17, wherein:

When the importance of multiple data in the first data flow is different, mapping the data with different importance to different QoS sub-policies includes: when the importance of the multiple data in the first data flow is different. However, when the values of the second QoS parameters are the same, data with different importance are mapped to different QoS sub-policies;

and / or

When the multiple data in the first data flow are of the same importance, mapping the multiple data to the same QoS sub-policy includes: when the multiple data in the first data flow are of the same importance and When the values of the second QoS parameters are the same, map the multiple data to the same QoS sub-policy;

Wherein, the second QoS parameter includes at least one of the following: other QoS parameters except the importance level, and a QoS identifier.
An information control method including:

The fourth communication device performs a fourth operation, the fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

mapping the importance level parameters of the data flow to the importance level parameters of the QoS flow mapped by the data flow,

Map QoS flows for QoS policies,

mapping the importance level parameters of the QoS policy to the importance level parameters of the QoS flow mapped by the QoS policy,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

mapping the importance level parameter of the first data flow to the importance level parameter of the QoS flow mapped by the first data flow,

map QoS flows for the first QoS policy,

The importance level parameter of the first QoS policy is mapped to the importance level of the QoS flow mapped by the first QoS policy. importance level parameters,

Determine at least one of the following: information about the first QoS flow, rules for the first QoS flow,

Send at least one of the following: information about the first QoS flow, first QoS flow rules;

in,

The first QoS flow is at least one of the following: a QoS flow mapped by the first QoS policy, a QoS flow mapped by the first data flow, and a single QoS flow;

The QoS flow information includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent wireless bearer for the QoS flow; mapping a wireless bearer according to the importance of the QoS flow; mapping a wireless bearer according to the importance of a data set Bearer; map different radio bearers for data sets with different importance; map independent radio bearers for each QoS flow with an importance level; map QoS flows with an importance level and QoS flows without an importance level. Different mapping independent radio bearers;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

The information of the first QoS flow includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; Importance mapping radio bearers map different radio bearers for data sets with different importance;

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets;

Wherein, the information of the first target data set includes at least one of the following: importance level, description information of the data, indication information indicating that non-transmission is allowed, and identification of the first target data set;

The information of the second target data set includes at least one of the following: importance level, description information of the data, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

The data set includes at least one of the following: data description information, importance level, and identification of the data set;

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets.
The method of claim 19, wherein the QoS identifier can be used to map values of importance level parameters.
The method according to claim 19 or 20, wherein the mapping QoS flow for the data flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance of the data flow;

Map independent QoS flows for each data flow with an importance level;

Map different QoS flows for data flows with importance levels and data flows without importance levels;

When multiple data flows have different importance, map the data flows with different importance to different QoS flows;

When multiple data flows have the same importance, map the multiple data flows into the same QoS flow;

and / or

The QoS policy mapping QoS flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the QoS policy;

Map independent QoS flows for each important QoS policy;

Map different QoS flows for important QoS policies and non-important QoS policies;

When multiple QoS policies have different importance, map QoS policies with different importance to different QoS flows;

When multiple QoS policies have the same importance, the multiple QoS policies are mapped to the same QoS flow.
The method according to claim 19 or 20, wherein the mapping QoS flow for the first data flow includes at least one of the following:

Mapping an independent QoS flow for the first data flow;

Map the importance level parameters of the QoS flow according to the importance level parameters of the first data flow;

Mapping the QoS flow according to the importance of the first data flow;

Mapping the QoS flow according to the importance of the data in the first data flow;

Mapping the first target data and the second target data in the first data flow into different QoS flows;

and / or

The first QoS policy mapping QoS flow includes at least one of the following:

Map independent QoS flows for the first QoS policy;

Map the importance level parameters of the QoS flow according to the importance level parameters of the first QoS policy;

Mapping QoS flows according to the importance of the first QoS policy;

Mapping QoS flows according to the importance of QoS sub-policies of the first QoS policy;

Map the first target QoS sub-policy and the second target QoS sub-policy in the first QoS policy into different QoS flows;

Map the QoS sub-policy corresponding to the first target data and the QoS sub-policy corresponding to the second target data into different QoS flows.
The method of claim 22, wherein:

The mapping of QoS flows according to the importance of data in the first data flow includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the data;

When the importance of multiple data in the first data flow is different, map the data with different importance into different QoS flows;

When multiple data in the first data flow are of the same importance, map the multiple data to the same QoS flow;

Mapping the data set in the QoS flow according to the importance of the data in the first data flow;

Mapping the description information of the data in the data set according to the description information of the data in the first data stream;

and / or,

The QoS flow mapping according to the importance of the QoS sub-policy of the first QoS policy includes at least one of the following:

Map the importance level parameters of the QoS flow according to the importance level parameters of the QoS sub-policy;

When multiple QoS sub-policies have different importance, map QoS sub-policies with different importance into different QoS flows;

When multiple QoS sub-policies have the same importance, map the multiple QoS sub-policies to the same QoS flow;

Map the data collection in the QoS flow according to the importance level parameters of the data in the QoS sub-policy;

The description information of the data in the data set in the QoS flow is mapped according to the description information of the data in the QoS sub-policy.
The method of claim 23, wherein mapping the data set in the QoS flow according to the importance of the data in the first data flow includes at least one of the following:

mapping the importance level parameters of the data set according to the importance level parameters of the data in the first data stream;

When multiple data in the first data stream have different importance, map the data with different importance into different data sets;

When multiple data in the first data stream are of the same importance, map the multiple data into the same data set;

Mapping the first target data and the second target data in the first data stream into different data sets;

and / or

Mapping the data set in the QoS flow according to the importance of the data in the QoS sub-policy includes at least one of the following:

Map the importance level parameters of the data collection according to the importance level parameters of the QoS sub-policy;

When multiple QoS sub-policies have different importance, map data with different importance into different data sets;

When multiple QoS sub-policies have the same importance, map the multiple QoS sub-policies into the same data set;

Mapping the first target QoS sub-policy and the second target QoS sub-policy in the first data flow into different data sets;

Map QoS sub-policies to data collections.
The method of claim 21, wherein:

When multiple data flows have different importance, mapping data flows with different importance to different QoS flows includes: when multiple data flows have different importance but the second QoS parameter has the same value. , map data flows with different importance to different QoS flows;

and / or

When multiple data flows have the same importance, mapping the multiple data flows into the same QoS flow includes: when the multiple data flows have the same importance and the second QoS parameter has the same value. Next, map the multiple data flows into the same QoS flow;

and / or

When multiple QoS policies have different importance, mapping QoS policies with different importance to different QoS flows includes: when multiple QoS policies have different importance but the second QoS parameter has the same value. ,QoS policies with different importance map different QoS flows;

and / or

When multiple QoS policies have the same importance, mapping the multiple QoS policies to the same QoS flow includes: when the multiple QoS policies have the same importance and the second QoS parameter has the same value. Next, map the multiple QoS policies to the same QoS flow;

The second QoS parameters include: other QoS parameters and QoS identifiers in addition to importance level parameters.
The method according to any one of claims 19-25, wherein the fourth communication device performs a fourth operation, including:

Obtain second information, where the second information includes at least one of the following: QoS policy, first QoS policy, information on one or more data flows, information on the first data flow;

According to the second information, the fourth communication device performs a fourth operation;

Wherein, the QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the QoS policy; mapping the first target QoS sub-policy in the QoS policy, and the second target QoS sub-policy. Policies map different channels; map different channels for QoS sub-policies with different importance levels; map different channels for QoS policies with importance levels and QoS policies without importance levels;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the first QoS policy; for the first target QoS sub-policy in the first QoS policy, and, the second target QoS sub-policies map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The first target QoS sub-policy includes at least one of the following: description information of the first target data, an importance level of the first target data, indication information indicating that non-transmission is allowed, and an identification of the first target QoS sub-policy;

The second target QoS sub-policy includes at least one of the following: description information of the second target data, importance level of the second target data, indication information indicating that transmission needs to be prioritized, and an identification of the second target QoS sub-policy;

The QoS sub-policy includes at least one of the following: data description information, data importance level, and QoS sub-policy identification.
The method of claim 26, wherein the channel includes at least one of the following: QoS flow, radio bearer.
The method of claim 26, wherein the QoS identifier can be used to map values of importance level parameters.
An information control method including:

The fifth communication device sends first information, the first information includes at least one of the following: one or more data Stream information, information of the first data stream;

Wherein, the information of the first data stream includes at least one of the following:

Terminal information;

Description information of the first data stream;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the first data stream and the importance level;

Third indication information, the third indication information is used to indicate that when the second condition is met, the first data stream is not allowed to be transmitted, and/or the first data stream is guaranteed to be given priority;

second mapping relationship information, the second mapping relationship information is used to represent the mapping relationship between the data in the first data stream and the importance level;

Description information of the first target data, used to indicate the scope of the first target data;

Description information of the second target data, used to indicate the range of the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the second condition is met, the first target data is not allowed to be transmitted, and/or the second target data is guaranteed to be given priority;

The second condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the first data flow, the network cannot guarantee the QoS of the first data flow, and network congestion occurs;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data flow and the importance level;

Third indication information, the third indication information is used to indicate that when the third condition is met, the data stream is allowed not to be transmitted, and/or the data stream is guaranteed to be given priority;

second mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data in the data stream and the importance level;

Information about the first target data;

Information about the second target data;

Fourth indication information, the fourth indication information is used to indicate that when the third condition is met, the first target data is not allowed to be transmitted, and/or the second target data in the data stream is prioritized;

The third condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, and network congestion occurs;

in,

The first target data is at least one of the following: data that is not allowed to be transmitted in the first data stream, data that is not allowed to be transmitted in the data stream;

The second target data is at least one of the following: data in the first data stream that needs to be transmitted with priority, and the data is The data that needs to be transmitted must be prioritized in the data stream;

in

The information of the first target data includes at least one item: importance level, description information of the first target data;

The information of the first target data includes at least one item: importance level, and description information of the second target data.
The method of claim 29, wherein:

The first mapping relationship information includes at least one of the following: description information of the data flow, importance level;

The second mapping relationship information includes at least one of the following: data description information and importance level.
A communication device, the communication device is a first communication device, including:

The first execution unit is used to perform the first operation;

Wherein, the first operation includes at least one of the following:

Mapping radio bearers for QoS flows,

mapping the importance level parameters of the QoS flow to the importance level parameters of the radio bearer mapped by the QoS flow,

Determine the information of the radio bearer,

Send wireless bearer information,

map the radio bearer for the first QoS flow,

mapping the importance level parameter of the first QoS flow to the importance level parameter of the radio bearer mapped by the first QoS flow,

Determine the information of the first radio bearer,

Send the information of the first radio bearer;

in,

The first radio bearer is a radio bearer mapped to the first QoS flow;

The information of the first radio bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping the Information about the data set of the first radio bearer;

The information of the wireless bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping of the wireless bearer Information about the data collection;

in,

The information of the first target bearer data set includes at least one of the following: importance level, indication information used to indicate that non-transmission is allowed, an identifier of the first target bearer data set, and an identifier of the data set mapping the first target bearer data set;

The information of the second target bearer data set includes at least one of the following: importance level, indication information used to indicate that transmission needs to be prioritized, an identifier of the second target bearer data set, and an identifier of the data set mapping the second target bearer data set. ;

The information carrying the data set includes at least one of the following: importance level, identification of the carrying data set, and identification of the data set mapping the carrying data set.
A communication device, the communication device is a second communication device, including:

A first acquisition unit, configured to acquire fourth information, where the fourth information includes at least one of the following: rules of the first QoS flow and/or rules of the QoS flow, information of the first radio bearer and/or information of the radio bearer ;

a second execution unit, configured to perform a second operation according to the fourth information;

The second operation includes one of the following:

Mapping the QoS flow and/or data set for the received data according to the rules of the first QoS flow and/or the rules of the QoS flow;

According to the information of the first radio bearer and/or the information of the radio bearer, map the radio bearer and/or the bearer data set for the uplink data;

in,

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

Wherein, the information of the first target data set includes at least one of the following: importance level, description information of the data, indication information indicating that non-transmission is allowed, and identification of the first target data set;

The information of the second target data set includes at least one of the following: importance level, data description information, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

The information of the data set includes at least one of the following: data description information, importance level, and identification of the data set;

The information of the first radio bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping the Information about the data set of the first radio bearer;

The information of the wireless bearer includes at least one of the following: importance level, information of the first target bearer data set, information of the second target bearer data set, information of one or more bearer data sets, mapping of the wireless bearer Information about the data collection;

in,

The information of the first target bearer data set includes at least one of the following: importance level, indication information used to indicate that non-transmission is allowed, an identifier of the first target bearer data set, and an identifier of the data set mapping the first target bearer data set;

The information of the second target bearer data set includes at least one of the following: importance level, indication information used to indicate that transmission needs to be prioritized, an identifier of the second target bearer data set, and an identifier of the data set mapping the second target bearer data set. ;

The information carrying the data set includes at least one of the following: importance level, identification of the carrying data set, and identification of the data set mapping the carrying data set.
A communication device, the communication device is a third communication device, including:

The third execution unit is used to perform a third operation, where the third operation includes at least one of the following:

QoS identifiers are mapped according to the importance level,

Mapping QoS policies for data flows,

map the QoS policy for the first data flow,

Send QoS policy,

Send the first QoS policy;

in,

The first QoS policy includes at least one of the following: a QoS policy mapped to the first data flow, a single QoS policy;

The QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the QoS policy; mapping the first target QoS sub-policy in the QoS policy, and the second target QoS sub-policy. Policies, map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance; map QoS policies with importance levels and QoS policies without importance levels, map different channels;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy

Second target QoS sub-policy;

One or more QoS sub-policies;

The first QoS policy includes at least one of the following:

Second indication information, the second indication information is used to indicate at least one of the following: mapping an independent channel for the first QoS policy; for the first target QoS sub-policy in the first QoS policy, and, the second target QoS sub-policies map different channels; map channels according to the importance of QoS sub-policies; map different channels for QoS sub-policies with different importance;

QoS identifier;

level of importance;

priority;

First target QoS sub-policy;

Second target QoS sub-policy;

One or more QoS sub-policies;

in,

The first target QoS sub-policy includes at least one of the following: an importance level, description information of the first target data, indication information indicating that non-transmission is allowed, and an identification of the first target QoS sub-policy;

The second target QoS sub-policy includes at least one of the following: importance level, description information of the second target data, indication information indicating that transmission needs to be prioritized, and an identifier of the second target QoS sub-policy;

The QoS sub-policy includes at least one of the following: importance level, data description information, and QoS sub-policy identification.
A communication device, the communication device is a fourth communication device, including:

The fourth execution unit is used to perform a fourth operation, the fourth operation includes at least one of the following:

Mapping QoS flows for data flows,

mapping the importance level parameters of the data flow to the importance level parameters of the QoS flow mapped by the data flow,

Map QoS flows for QoS policies,

mapping the importance level parameters of the QoS policy to the importance level parameters of the QoS flow mapped by the QoS policy,

Determine information about QoS flows,

Send QoS flow information,

map the QoS flow for the first data flow,

mapping the importance level parameter of the first data flow to the importance level parameter of the QoS flow mapped by the first data flow,

map QoS flows for the first QoS policy,

mapping the importance level parameters of the first QoS policy to the importance level parameters of the QoS flow mapped by the first QoS policy,

Determine at least one of the following: information about the first QoS flow, rules for the first QoS flow,

Send at least one of the following: information about the first QoS flow, first QoS flow rules;

in,

The first QoS flow is at least one of the following: a QoS flow mapped by the first QoS policy, a QoS flow mapped by the first data flow, and a single QoS flow;

The QoS flow information includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the QoS flow; mapping a radio bearer according to the importance of the QoS flow; mapping according to the importance of a data set Radio bearers; mapping different radio bearers for data sets of different importance; mapping independent radio bearers for each QoS flow with an importance level; mapping QoS flows with an importance level and QoS flows without an importance level, Mapping different mapping independent radio bearers;

QoS identifier;

level of importance;

Information about the first target data set;

Information about the second target data set;

Information about one or more data sets;

The information of the first QoS flow includes at least one of the following:

First indication information, the first indication information is used to indicate at least one of the following: mapping an independent radio bearer for the first QoS flow; mapping a radio bearer according to the importance of the first QoS flow; Importance mapping radio bearers map different radio bearers for data sets with different importance;

QoS identifier;

level of importance;

Information about the first target data set

Information about the second target data set;

Information about one or more data sets;

Wherein, the information of the first target data set includes at least one of the following: importance level, description information of the data, indication information indicating that non-transmission is allowed, and identification of the first target data set;

The information of the second target data set includes at least one of the following: importance level, description information of the data, indication information indicating the need to ensure priority transmission, and the identification of the second target data set;

The data set includes at least one of the following: data description information, importance level, and identification of the data set;

The rules of the first QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets;

The rules of the QoS flow include at least one of the following:

QoS identifier;

level of importance;

Description information of data flow;

Information about one or more data sets.
A communication device, the communication device is a fifth communication device, including:

A first sending unit, configured to send first information, where the first information includes at least one of the following: information on one or more data streams, information on the first data stream;

Wherein, the information of the first data stream includes at least one of the following:

Terminal information;

Description information of the first data stream;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the first data stream and the importance level;

Third indication information, the third indication information is used to indicate that when the second condition is met, the first data stream is not allowed to be transmitted, and/or the first data stream is guaranteed to be given priority;

second mapping relationship information, the second mapping relationship information is used to represent the mapping relationship between the data in the first data stream and the importance level;

Description information of the first target data, used to indicate the scope of the first target data;

Description information of the second target data, used to indicate the range of the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the second condition is met, the first target data is not allowed to be transmitted, and/or the second target data is guaranteed to be given priority;

The second condition includes at least one of the following: network resources cannot meet the transmission requirements of all data of the first data flow, the network cannot guarantee QoS of the first data flow, and network congestion occurs;

Among them, the data flow information includes at least one of the following:

Terminal information;

Description information of data flow;

First mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data flow and the importance level;

Third indication information, the third indication information is used to indicate that when the third condition is met, the data stream is allowed not to be transmitted, and/or the data stream is guaranteed to be given priority;

second mapping relationship information, the first mapping relationship information is used to represent the mapping relationship between the data in the data stream and the importance level;

Information about the first target data;

Information about the second target data;

Fourth instruction information, the fourth instruction information is used to indicate that when the third condition is met, the first target data is not allowed to be transmitted, and/or the second target data is given priority;

The third condition includes one of the following indications: network resources cannot meet the transmission requirements of all data of the data flow, the network cannot guarantee the QoS of the data flow, and network congestion occurs;

in,

The first target data is at least one of the following: data that is not allowed to be transmitted in the first data stream, data that is not allowed to be transmitted in the data stream;

The second target data is at least one of the following: data in the first data stream that needs to be transmitted with priority, data in the data stream that needs to be transmitted with priority;

in

The information of the first target data includes at least one item: importance level, description information of the first target data;

The information of the first target data includes at least one item: importance level, and description information of the second target data.
A communication device, including a processor, a memory and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, any one of claims 1 to 7 is implemented. The steps of the information control method described in one of the claims, or the steps of realizing the information control method as described in any one of claims 8 to 9, or the steps of realizing the information as described in any one of claims 10 to 18 The steps of the control method, or the steps of implementing the information control method as described in any one of claims 19 to 28, or the steps of implementing the information control method as described in any one of claims 29 to 30.
A readable storage medium storing programs or instructions on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the information control method according to any one of claims 1 to 7 are performed, or, The steps of implementing the information control method as described in any one of claims 8 to 9, or the steps of implementing the information control method as described in any one of claims 10 to 18, or the steps of implementing the information control method as claimed in any one of claims 19 to 18. The steps of the information control method described in any one of claims 28 to 30, or the steps of implementing the information control method described in any one of claims 29 to 30.