CN113784449A

CN113784449A - Processing method, communication device, and storage medium

Info

Publication number: CN113784449A
Application number: CN202111335886.1A
Authority: CN
Inventors: 朱荣昌; 黄钧蔚
Original assignee: Shenzhen Transsion Holdings Co Ltd
Current assignee: Shenzhen Transsion Holdings Co Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2021-12-10
Anticipated expiration: 2041-11-12
Also published as: CN113784449B

Abstract

The processing method, the communication device and the storage medium provided by the application relate to the communication technology, wherein the terminal device can report preference configuration parameters for configuring uplink configuration authorization parameters, and the network device can determine the uplink configuration authorization parameters of the terminal according to the received preference configuration parameters, so that the terminal device can perform uplink authorization-free data transmission based on the uplink configuration authorization parameters. In this embodiment, the terminal device may negotiate parameters for uplink grant-free data transmission with the network device, and when the terminal device performs uplink grant-free transmission based on the negotiated uplink configuration grant parameters, the terminal device may be more matched with the service requirements to be processed.

Description

Processing method, communication device, and storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to a processing method, a communication device, and a storage medium.

Background

With the development of terminal services, more and more service types can be processed in terminal equipment, and some specific services have the characteristics of time delay sensitivity, large data volume, periodicity and the like. For example, services related to AR (Augmented Reality), VR (Virtual Reality), CG (cloud game), and the like.

In some implementations, a configuration authorization (configured grant) parameter is set for the terminal through the specified field, so that when the terminal processes the specific service, the service requirement can be met. In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: the fixed parameters set in this technical solution may not match the service being processed by the terminal, which may result in that the requirement of service transmission cannot be met.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

In order to solve the above technical problem, the present application provides a processing method, which is applied to a terminal device, and the method includes the following steps:

s1: receiving indication information;

s2: and reporting preference configuration parameters according to the indication information, wherein the preference configuration parameters are used for configuring uplink configuration authorization parameters.

Optionally, the indication information is set in a radio resource control message.

Optionally, the indication information is set in radio resource control reconfiguration information of the radio resource control message.

Optionally, the step S2 includes:

and sending terminal auxiliary information, wherein the terminal auxiliary information comprises preference configuration parameters.

Optionally, the preference configuration parameter includes a period and/or a number of hybrid automatic repeat request processes.

Optionally, the indication information is preconfigured information for indicating that the preference configuration parameter is reported by a control unit of a media access control layer.

Optionally, the preference configuration parameters include at least one of:

delay information of the logical channel;

the configuration parameters to be adjusted of the logical channel;

a first time interval of data arriving at the logical channel;

a second time interval between a data arrival time of the logical channel and a configured grant schedule time.

Optionally, the step S2 includes:

determining the time delay information of the logic channel according to the pre-configured information for indicating the preference configuration parameters reported by the control unit of the media access control layer;

and reporting the control unit of the media access control layer, wherein the control unit of the media access control layer comprises the time delay information of the logic channel.

Optionally, determining delay information of a logical channel according to the preconfigured information for indicating that the preference configuration parameter is reported by the control unit of the media access control layer, includes:

acquiring the arrival time of each data of a logical channel in a preset period and the scheduled scheduling time of each data of the logical channel according to information which is configured in advance and used for indicating that the preference configuration parameters are reported through a control unit of a media access control layer;

and determining the time delay information of the data of the logical channel according to the arrival time and the scheduling time of each datum of the logical channel.

Optionally, determining the delay information of the logical channel data according to the arrival time and the scheduling time of each data of the logical channel, including:

determining a time delay average value according to the arrival time and the scheduling time of each data of the logic channel;

and determining time delay index information corresponding to the time delay average value according to the corresponding relation between the preset time delay average value and the time delay index.

Optionally, the configuration parameter to be adjusted includes at least one of:

and the preferred configuration authorizes the time domain resource position, the scheduling authorization period and the quantity of the hybrid automatic repeat request processes.

Optionally, the step S2 includes:

determining a first time interval of data reaching a logical channel and/or a second time interval between the data reaching time of the logical channel and the configured authorized scheduling time according to information which is configured in advance and used for indicating that a control unit of a media access control layer reports the preference configuration parameters;

and reporting the control unit of the media access control layer, wherein the control unit of the media access control layer comprises the first time interval and/or the second time interval.

The application also provides a processing method applied to the network equipment, and the method comprises the following steps:

issuing indication information;

and receiving preference configuration parameters indicated by the indication information, and configuring uplink configuration authorization parameters according to the preference configuration parameters.

Optionally, the indication information is set in a received radio resource control message.

Optionally, the receiving the preference configuration parameter indicated by the indication information includes:

and receiving terminal auxiliary information indicated according to the indication information, wherein the terminal auxiliary information comprises preference configuration parameters.

and receiving a control unit of a media access control layer indicated according to the indication information, wherein the control unit of the media access control layer comprises preference configuration parameters.

Optionally, the preference configuration parameter includes any one of the following parameters:

delay information of the logical channel;

the configuration parameters to be adjusted of the logical channel;

a first time interval of data arriving at the logical channel;

Optionally, the delay information is delay index information.

Optionally, the method further comprises:

and determining the time delay average value corresponding to the time delay index information according to the corresponding relation between the preset time delay average value and the time delay index.

Optionally, the delay average value is used to configure an uplink configuration authorization parameter.

Optionally, when the preference configuration parameter includes a to-be-adjusted configuration parameter of the logical channel, the to-be-adjusted configuration parameter includes at least one of:

and preferably configuring the position of the authorized time domain resource, the scheduling authorization period and the quantity of the hybrid automatic repeat request processes.

The present application further provides a communication device, comprising: a memory, a processor, wherein the memory has stored thereon a processing program, which when executed by the processor implements the steps of any of the methods described above. Alternatively, the communication device may be a terminal device or a network device.

The present application also provides a computer-readable storage medium, which stores a computer program that, when executed by a processor, performs the steps of the method as set forth in any one of the above.

As described above, according to the processing method, the communication device, and the storage medium provided in the present application, the terminal device can report the preference configuration parameter for configuring the uplink configuration authorization parameter, and the network device can determine the uplink configuration authorization parameter of the terminal according to the received preference configuration parameter, so that the terminal device can perform uplink authorization-free data transmission based on the uplink configuration authorization parameter. In this embodiment, the terminal device may negotiate parameters for uplink grant-free data transmission with the network device, and when the terminal device performs uplink grant-free transmission based on the negotiated uplink configuration grant parameters, the terminal device may be more matched with the service requirements to be processed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic hardware structure diagram of a mobile terminal implementing various embodiments of the present application;

fig. 2 is a communication network system architecture diagram according to an embodiment of the present application;

FIG. 3 is a schematic flow chart diagram illustrating a processing method according to a first exemplary embodiment of the present application;

fig. 4 is a schematic diagram illustrating interaction between a terminal device and a network device according to an exemplary embodiment of the present application;

FIG. 5 is a schematic flow chart diagram of a processing method shown in a second exemplary embodiment of the present application;

fig. 6 is a schematic diagram illustrating determining delay information of a logical channel according to an exemplary embodiment of the present application;

fig. 7 is a diagram illustrating determining a first time interval of a logical channel according to an exemplary embodiment of the present application;

fig. 8 is a diagram illustrating determining a second time interval of a logical channel according to an exemplary embodiment of the present application;

FIG. 9 is a schematic flow chart diagram illustrating a processing method according to a third exemplary embodiment of the present application;

FIG. 10 is a schematic flow chart diagram illustrating a processing method according to a fourth exemplary embodiment of the present application;

fig. 11 is a schematic structural diagram of a processing apparatus according to a first embodiment of the present application;

fig. 12 is a schematic structural diagram of a processing device according to a second embodiment of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and further, where similarly-named elements, features, or elements in different embodiments of the disclosure may have the same meaning, or may have different meanings, that particular meaning should be determined by their interpretation in the embodiment or further by context with the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," A, B or C "or" A, B and/or C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C'. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be noted that step numbers such as S31 and S32 are used herein for the purpose of more clearly and briefly describing the corresponding content, and do not constitute a substantial limitation on the sequence, and those skilled in the art may perform S32 first and then S31 in specific implementation, which should be within the scope of the present application.

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The communication device in the present application may be a terminal device or a network device, and specifically refers to that the communication device needs to be determined according to the description of the context, if the execution main body of the method of the present application is the terminal device, the communication device refers to the terminal device, if the execution main body of the method of the present application is the network device, the communication device refers to the network device, if the execution main body of the method of the present application is the terminal device, the communication device may be a mobile terminal (e.g., a mobile phone), and if the execution main body of the method of the present application is the network device, the communication device may be a base station.

The mobile terminal may be implemented in various forms. For example, the mobile terminal described in the present application may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and fixed terminals such as a Digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present application can be applied to a fixed type terminal in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present application, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000 ), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex-Long Term Evolution), TDD-LTE (Time Division duplex-Long Term Evolution, Time Division Long Term Evolution), 5G, and so on.

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor that may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 1061 and/or the backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Alternatively, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Optionally, the touch detection device detects a touch orientation of a user, detects a signal caused by a touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Optionally, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited thereto.

Alternatively, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a program storage area and a data storage area, and optionally, the program storage area may store an operating system, an application program (such as a sound playing function, an image playing function, and the like) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor, optionally, the application processor mainly handles operating systems, user interfaces, application programs, etc., and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present application, a communication network system on which the mobile terminal of the present application is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present disclosure, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Optionally, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Alternatively, the eNodeB2021 may be connected with other enodebs 2022 through a backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. Optionally, the MME2031 is a control node that handles signaling between the UE201 and the EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present application is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems (e.g. 5G), and the like.

Based on the above mobile terminal hardware structure and communication network system, various embodiments of the present application are provided.

In some implementations, some specific services exist in services that can be processed by the terminal, and the specific services have characteristics of being sensitive to delay, large in data volume, periodic and the like, and specific scheduling modes can be set for the services to meet requirements of the specific services.

And setting an uplink authorization-free scheme aiming at the specific service. Specifically, the network side device activates the uplink grant once to the terminal device, and always uses the resource specified by the uplink grant for the first time to perform uplink transmission when the terminal device does not receive deactivation.

Optionally, the uplink grant-free transmission mode includes two types:

the type one is as follows: configured by RRC (Radio Resource Control) through higher layer signaling.

Type two: the activation and deactivation of the uplink authorization-free is indicated by DCI (Downlink Control Information).

Upstream grant-free may be implemented by configuring the IE ConfiguredGrantConfig. Specifically, the two types may be distinguished by a field RRC-configuredjulinkgunt in the IE ConfiguredGrantConfig, and if the field is configured, the field is a configuration authorization type one, and if the field is not configured, the field is a configuration authorization type two.

If the uplink authorization-free configuration type is type one, the parameters in the RRC-configurable uplink Grant are all the parameters required by type one

The IE ConfiguredGrantConfig also contains common parameters required by type one and type two. For type two, configuring the uplink unlicensed based on the authorization type two requires activation by DCI, so for type two, after the terminal device receives the common parameters Configured in the RRC-Configured uplink grant and required by type one and type two, uplink transmission is not immediately performed, and only when the terminal device receives DCI scrambled by CS-RNTI (Configured Scheduling-Radio Network Temporary Identifier) to indicate activation and carry relevant parameters such as time domain resources, frequency domain resources, modulation and coding schemes, the terminal device performs uplink unlicensed transmission for type two.

Once activated, the terminal device may periodically transmit data on a PUSCH (Physical Uplink Shared Channel).

The common parameter in the IE ConfiguredGrantConfig is valid during the period when the uplink grant-free is activated, and the terminal device may determine the period of uploading data according to the parameter therein.

In this embodiment, when the terminal device is activated to perform uplink authorization exemption, parameters for performing uplink authorization exemption are directly configured for the terminal device, and when the terminal device uploads data, the period for uploading data needs to be determined based on these parameters. However, the services set in the terminal devices are different, and the data upload periods required for the services may also be different. Therefore, when the terminal device performs uplink authorization-free, the period of data transmission may not match the service processed by the terminal device, so that the service requirement cannot be met.

In order to solve the above technical problem, in the solution provided by the present application, the terminal device may report the preference configuration parameter to the network side device, and the network side device may configure the uplink configuration authorization parameter for the terminal device based on the preference configuration parameter. Therefore, the terminal equipment and the network side equipment can negotiate the uplink configuration authorization parameters for uplink authorization-free, and the terminal equipment can be more matched with the processed service requirements when uplink authorization-free transmission is carried out based on the negotiated uplink configuration authorization parameters.

Fig. 3 is a flowchart illustrating a processing method according to a first exemplary embodiment of the present application.

The processing method provided by the application is executed by a terminal device, the terminal device can be connected with a network side device, and the terminal device can be a device capable of communicating, such as a mobile phone, a tablet computer, and a wearable device.

Optionally, the terminal device may process a service having characteristics of being delay sensitive, large in data volume, periodic, and the like. Such as AR, VR, CG, etc. types of traffic may be processed.

Optionally, when processing AR, VR, CG and other types of services, the terminal device may transmit data in an uplink authorization-free manner based on an indication of the network side.

As shown in fig. 3, the processing method provided by the present application includes:

and S31, receiving the indication information.

Optionally, the indication information may be information sent by the network device to the terminal device, where the indication information is used to indicate that the terminal device reports the preference configuration parameter.

Optionally, the network device may send the indication information to the terminal device when the terminal device processes a service with characteristics of delay sensitivity, large data volume, periodicity, and the like. For example, the terminal device sends a request to the network device, where the request is used to process the AR service, and the network device may send the indication information to the terminal device.

Optionally, when the network device determines that the terminal device can perform uplink authorization-free, the network device may send the indication information to the terminal device.

Optionally, the network device may send the indication information to the terminal device through an RRC message, or may be information preconfigured in the network device, for example, the information is used to indicate that the terminal device reports the preference configuration information through a MAC CE (MAC Control Element, Control unit of a media access Control layer) resource. Specifically, the pre-configured information may be issued to the terminal device through an RRC message, and the terminal device may be further instructed to report the preference configuration information through the MAC CE resource.

And S32, reporting the preference configuration parameters according to the indication information, wherein the preference configuration parameters are used for configuring the uplink configuration authorization parameters.

Optionally, after receiving the indication information, the terminal device may send the preference configuration parameter to the network device according to the indication information.

Optionally, the indication information is further used to indicate which preference configuration parameters are reported by the terminal device, and in this embodiment, after receiving the indication information, the terminal device may obtain corresponding preference configuration parameters according to the indication information and send the preference configuration parameters to the network device. The indication information may further include a trigger period and a trigger logical channel identifier, so that the terminal device may periodically obtain the preference configuration parameter of the logical channel corresponding to the identifier according to the trigger period.

Optionally, the indication information is further used to indicate how the terminal device reports the preference configuration parameter, for example, the terminal device may be indicated to report the preference configuration parameter through a pre-allocated MAC CE resource.

Optionally, after the terminal device reports the preference configuration parameter, the network device may receive the preference configuration parameter. The network device may determine the uplink configuration authorization parameter of the terminal device according to the preference configuration parameter. For example, the network device may be provided with a method for generating an uplink configuration authorization parameter according to the preference configuration parameter, and further may determine the uplink configuration authorization parameter of the terminal device based on the preset method.

Optionally, the network device may feed back the determined uplink configuration authorization parameter to the terminal device, and after receiving the uplink configuration authorization parameter, the terminal device may perform uplink authorization-free transmission based on the uplink configuration authorization parameter. For example, the transmission period may be determined according to the received uplink configuration authorization parameter, and data may be uploaded according to the size of the transmission period.

Optionally, the network device may send information for activating the uplink authorization exemption to the terminal device, where the information may carry the uplink configuration authorization parameter determined by the network device. After receiving the information, the terminal device may periodically upload data according to the uplink configuration authorization parameter.

Optionally, the uplink configuration authorization parameter determined by the network device may be IE ConfiguredGrantConfig, and the network device may determine IE ConfiguredGrantConfig according to the preference configuration parameter and feed back the IE ConfiguredGrantConfig to the terminal device.

Fig. 4 is a schematic diagram illustrating interaction between a terminal device and a network device according to an exemplary embodiment of the present application.

As shown in fig. 4, the network device 41 may send indication information to the terminal device 42, the terminal device 42 obtains a preference configuration parameter based on the indication information and feeds the preference configuration parameter back to the network device 41, and the network device 41 may configure an uplink configuration authorization parameter for the terminal device 42 according to the preference configuration parameter.

The processing method provided by the application is applied to terminal equipment and comprises the steps of receiving indication information; and reporting the preference configuration parameters according to the indication information, wherein the preference configuration parameters are used for configuring uplink configuration authorization parameters. According to the processing method provided by the application, the terminal equipment can report the preference configuration parameters for configuring the uplink configuration authorization parameters, and the network equipment can determine the uplink configuration authorization parameters of the terminal according to the received preference configuration parameters, so that the terminal equipment can perform uplink authorization-free data transmission based on the uplink configuration authorization parameters. In this embodiment, the terminal device may negotiate parameters for uplink grant-free data transmission with the network device, and when the terminal device performs uplink grant-free transmission based on the negotiated uplink configuration grant parameters, the terminal device may be more matched with the service requirements to be processed.

Fig. 5 is a flowchart illustrating a processing method according to a second exemplary embodiment of the present application.

As shown in fig. 5, the processing method provided by the present application includes:

and S51, receiving the indication information.

Alternatively, the indication information may be provided in the RRC message.

Optionally, when the network device sends the RRC message to the terminal device, the message may carry indication information for indicating reporting of the preference configuration information.

Optionally, the RRC message may include rrcreeconfiguration (radio resource control reconfiguration information), and the indication information may be set in rrcreeconfiguration. RRCReconfiguration is one information in the RRC message.

Optionally, rrcreeconfiguration may include an otherConfig (other configuration item), and the otherConfig may include at least one piece of information, where the otherConfig further includes indication information for indicating reporting of the preference configuration information. In this embodiment, the network device may instruct the terminal device to report the preference configuration parameter through the RRC message, so that the terminal device can report the preference configuration parameter based on the instruction information, and further the network device may configure the uplink configuration authorization parameter matched with the service processed by the terminal device for the terminal device based on the preference configuration parameter.

Optionally, the network device may add a parameter in an otherConfig of RRCReconfiguration of the RRC message, where the parameter is used to instruct the terminal device to report the preference configuration information.

Optionally, a parameter CG-PreferenceConfig may be set in the otherConfig, and if the CG-PreferenceConfig is set to set up, the representation network device indicates that the terminal device may perform uplink grant-free transmission, so the terminal device may report the preference configuration information. If the CG-PreferenceConfig is set to release, the representation network device indicates that the terminal device does not perform uplink grant-free transmission, and the terminal device does not report the preference configuration parameter.

Optionally, the indication information may also be preconfigured information for indicating that the preference configuration parameter is reported by a control unit of the media access control layer. Specifically, the pre-configured information may be issued to the terminal device through an RRC message, and the terminal device may be further instructed to report the preference configuration information through the MAC CE resource. In this embodiment, the network device may instruct the terminal device to report the preference configuration parameter through the MAC CE resource, so that the terminal device can report the preference configuration parameter based on the instruction information, and further the network device may configure the uplink configuration authorization parameter matched with the service processed by the terminal device for the terminal device based on the preference configuration parameter.

Alternatively, parameters about MAC CEs may be preconfigured at a higher layer, and the terminal device may determine what information to report using the corresponding MAC CE based on the parameters.

Optionally, the information of one MAC CE may be set as information for reporting the preference configuration parameter. The network device may send the information of the MAC CE to the terminal device when the terminal device needs to be instructed to perform uplink grant-free transmission.

Optionally, the S32 may include S52:

and S52, sending the terminal auxiliary information, wherein the terminal auxiliary information comprises preference configuration parameters.

Optionally, the terminal device may send UEAssistanceInformation (terminal assistance information), which may carry the preference configuration parameters, to the network device.

Optionally, when the network device instructs the terminal device to report the preference configuration parameter through an RRC message, the terminal device may send UEAssistanceInformation including the preference configuration parameter to the network device. In this embodiment, the terminal device may set the preference configuration parameter in the transmitted auxiliary information, and further does not need to add an additional signaling to report the preference configuration parameter.

Optionally, the preference configuration parameter reported by the terminal device may include a period (periodicity) and/or a number of hybrid automatic repeat request Processes (nrofHARQ-Processes). In this embodiment, the network device may configure the uplink configuration authorization parameter for the terminal device according to the periodicity and/or the nrofHARQ-Processes reported by the terminal device, so that the terminal device may perform the uplink authorization-free service based on the parameter more matching the service of the terminal device.

Optionally, the value of the period depends on the subcarrier spacing size and the CP (Cyclic Prefix) type, and may be an enumerated type or a continuous value.

As enumerated: when the communication frequency is 15 kHz, the period may be 2, 7, n × 14, n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640 };

when the communication frequency is 30 kHz, the period may be 2, 7, n × 14, where n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280 };

when the communication frequency is 60 kHz and the type of cyclic prefix is normal, the period may be 2, 7, n × 14, where n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560 };

when the communication frequency is 60 kHz and the type of cyclic prefix is ECP (extended cyclic prefix), the period may be 2, 6, n × 12, where n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560 };

when the communication frequency is 120 kHz, the period may be 2, 7, n × 14, where n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120 }.

If the period is a continuous value, the period may be n × 14, n = {1..640} when the communication frequency is 15 kHz;

when the communication frequency is 30 kHz, the period may be n × 14, n = {1..1280 };

when the communication frequency is 60 kHz and the type of cyclic prefix is normal, the period may be n × 14, n = {1..2560 };

when the communication frequency is 60 kHz and the type of cyclic prefix is ECP, the period may be n × 12, n = {1..2560 };

when the communication frequency is 120 kHz, the period may be n × 14, n = {1..5120 }.

The value range of the number of harq processes may be (1.. 16).

In an optional implementation manner, if the network device instructs the terminal device to report the preference configuration parameter through the RRC message, the preference configuration parameter reported by the terminal device may include a period and/or a number of harq processes.

Optionally, after receiving the period and/or the harq process number reported by the terminal device, the network device may configure an uplink configuration authorization parameter for the terminal device according to the period and/or the harq process number, and the terminal device may subsequently perform uplink authorization-free data transmission based on the configured uplink configuration authorization parameter.

Optionally, if the indication information is preconfigured information for indicating that the preference configuration parameter is reported by a control unit of the mac layer, the preference configuration parameter may be at least one of the following:

delay information of the logical channel;

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

Optionally, if the preference configuration parameter includes at least one parameter, the terminal device may report the parameters together to the network device through the MAC CE. In this embodiment, the network device may configure the uplink configuration authorization parameter for the terminal device according to any of the parameters reported by the terminal device, so that the terminal device may perform an uplink authorization-free service based on a parameter more matching the service of the terminal device.

Optionally, the terminal device may perform information transmission with the network device through at least one logical channel at the same time, the network device may send indication information to the terminal device, the indication terminal device may report the preference configuration parameter through the MAC CE resource, the indication information may further include information such as a trigger period and a trigger logical channel identifier, and the terminal device may determine the preference configuration parameter according to the trigger period and the trigger logical channel identifier in the indication information, and report the preference configuration parameter through the MAC CE. For example, the network device sends the indication information to the terminal device, where the indication information includes a trigger period T and a trigger logical channel identifier L, and the terminal device may periodically determine the preference configuration information of the logical channel L according to the period T and report the determined preference configuration information through the MAC CE.

Optionally, when the preference configuration parameter includes time delay information, the S32 may further include S53 and S54.

And S53, determining the time delay information of the logic channel according to the pre-configured information for indicating the preference configuration parameter reported by the control unit of the media access control layer.

Optionally, if the preconfigured information is used to indicate that the preference configuration parameter is reported by the MAC CE, and the preference configuration parameter includes the delay information, the terminal device may determine the delay information of the logical channel. In this embodiment, the network device may configure, according to the delay information of the logical channel of the terminal device, the uplink configuration parameter corresponding to the delay information of the terminal device for the terminal device, and the uplink configuration parameter determined by this way can better meet the service requirement of the terminal device.

Optionally, the information configured in advance for indicating that the preference configuration parameters are reported through the MAC CE may include specific parameter information, so that the terminal device knows which preference configuration parameters need to be reported.

Optionally, if the preconfigured information for indicating that the preference configuration parameter is reported by the MAC CE specifically represents the delay information of the logical channel that needs to be reported, the terminal device may obtain the arrival time of each data of the logical channel in the preset period and the scheduled scheduling time of each data of the logical channel. And determining the time delay information of the data of the logical channel according to the arrival time and the scheduling time of each data of the logical channel. In this embodiment, the actual delay information of the logical channel can be determined according to the time when each data actually reaches the logical channel, so that the network device can configure the uplink configuration parameters meeting the service requirements of the network device according to the accurate delay information reported by the terminal device.

Optionally, the indication information may specifically indicate, by the terminal device, which logical channels to report the preference configuration information.

Optionally, the terminal device may receive data through a logical channel, and then perform scheduling processing on the received data. Therefore, when the delay information of a logical channel needs to be determined, the terminal device may obtain the arrival time of each data to the logical channel buffer and the time when each data is scheduled out of the logical channel buffer.

Optionally, the terminal device may determine the time delay when processing the data according to the arrival time and the scheduling time of each data, and further may determine the time delay information of the whole logical channel according to the time delay of each data.

Alternatively, the terminal device may determine the delay information of the logical channel according to the delay of the data processed within the preset time duration. The preset duration can be set according to requirements.

Fig. 6 is a schematic diagram illustrating determining delay information of a logical channel according to an exemplary embodiment of the present application.

As shown in fig. 6, if the time when the data 61 arrives at the logical channel is ts0, the time when the data 62 arrives at the logical channel is te1, the time when the data 62 arrives at the logical channel is ts0, the time when the data 63 arrives at the logical channel is te2, the time when the data 63 arrives at the logical channel is ts1, and the time when the data 62 arrives at the logical channel is te3, the delay information of the logical channel can be determined according to the time information of the

data

61, 62, 63.

For example, the scheduling duration of each data may be calculated, and then the average scheduling duration of each data may be used as the delay information of the logical channel. For example, the delay information of the logical channel is [ (te 1-ts 0) + (te 2-ts 0) + (te 3-ts 1) ]/3.

Alternatively, the terminal device may determine the average value of the time delay according to the arrival time and the scheduling time of each data of the logical channel. For example, the scheduling duration of each data may be determined according to the arrival time and the scheduling time of each data, and then the average value of the scheduling durations is used as the time delay average value.

Optionally, a corresponding relationship between the delay average value and the delay index may also be preset, and the terminal device may determine, in the corresponding relationship, delay index information corresponding to the currently determined delay average value, where the determined delay index information is delay information of the logical channel.

Alternatively, the correspondence between the delay average and the delay Index may be shown in the following table, where the value of delay value (symbol) represents the delay average, and the value of Index is used to represent the delay Index.

And S54, reporting the control unit of the media access control layer, wherein the control unit of the media access control layer comprises the time delay information of the logic channel.

Optionally, the terminal device may send the MAC CE to the network device, where the MAC CE includes the delay information of the logical channel determined by the terminal device.

Optionally, if the delay information is a delay index, the network device may determine a delay average value corresponding to the delay index according to the delay index, and then configure an uplink configuration authorization parameter for the terminal device according to the delay average value, and the terminal device may subsequently perform uplink authorization-free data transmission based on the configured uplink configuration authorization parameter.

Optionally, the terminal device may report the delay information to the network device through a logical channel that receives the indication information, and may send the MAC CE, where the MAC CE includes an index of the logical channel and the delay information.

Optionally, the preference configuration parameters may further include configuration parameters to be adjusted of the logical channel, where the configuration parameters to be adjusted include at least one of the following:

Optionally, the terminal device may report the configuration parameter to be adjusted to the network device by receiving the indication information, and may send the MAC CE, where the MAC CE includes the configuration parameter to be adjusted. In this embodiment, the network device may configure, according to the to-be-adjusted configuration parameter of the logical channel of the terminal device, the uplink configuration parameter corresponding to the delay information of the terminal device for the terminal device, and the uplink configuration parameter determined by this way can better meet the service requirement of the terminal device.

Optionally, the terminal device may determine the configuration parameter to be adjusted according to the service requirement being processed.

Alternatively, if the preference configuration parameter includes a first time interval between the arrival of the data of the logical channel or a second time interval between the arrival time of the data of the logical channel and the configured authorized scheduling time, S32 may include S55 and S56.

In this embodiment, the network device may configure, for the terminal device, the uplink configuration parameter corresponding to the delay information of the terminal device according to the first time interval of the logical channel reaching the terminal device and/or the second time interval between the data arrival time of the edit channel and the configured authorized scheduling time, and the uplink configuration parameter determined in this way may better satisfy the service requirement of the terminal device. And S55, determining a first time interval of data arriving at the logical channel and/or a second time interval between the data arrival time of the logical channel and the configured authorized scheduling time according to the preconfigured information for indicating the control unit passing through the media access control layer.

If the preconfigured information for indicating reporting of the preference configuration parameter through the MAC CE is specifically used for indicating the terminal device to report the first time interval and/or the second time interval, the indication information may also be used for indicating which logical channel to report the preference configuration information. After the terminal device receives the indication information, a first time interval of data arriving at the logical channel and/or a second time interval between the data arriving time of the logical channel and the configured authorized scheduling time can be determined.

Optionally, the terminal device may determine a first time interval, and/or a second time interval, of the logical channel receiving the indication information.

Optionally, the terminal device may obtain the time when each data reaches the logical channel buffer, so as to determine a first time interval when the data reaches the logical channel buffer according to the time when each data reaches.

Optionally, the first time interval may specifically be an arrival time interval of two data that arrive at the logical channel sequentially. For example, after the data 1 arrives at the logical channel, the data 2 arrives at the logical channel, and then the data 3 arrives at the logical channel, the first time interval may be determined according to the arrival time of the data 1 and the arrival time of the data 2, the first time interval may also be determined according to the arrival time of the data 2 and the arrival time of the data 3, and the average first time interval may also be determined according to the arrival times of the three data.

Fig. 7 is a diagram illustrating determining a first time interval of a logical channel according to an exemplary embodiment of the present application.

As shown in FIG. 7, data 1 enters logical channel 1 at time t0, and data 2 enters logical channel 1 at time t1, then the first time interval is (t 1-t 0).

Optionally, the terminal device may further obtain a time when the data arrives at the logical channel and a time when the data is configured with the grant schedule, so that a second time interval between the time when the data arrives and the time when the grant schedule is configured may be determined according to the time when the data arrives and the time when the grant schedule is configured.

Fig. 8 is a diagram illustrating determining a second time interval of a logical channel according to an exemplary embodiment of the present application.

As shown in fig. 8, data 1 enters logical channel 1 at time t0, is configured with a grant schedule at time t3, and the second time interval is (t 3-t 0).

And S56, reporting the control unit of the media access control layer, wherein the control unit of the media access control layer comprises the first time interval and/or the second time interval.

Optionally, the terminal device may send the MAC CE to the network device, where the MAC CE includes the first time interval and/or the second time interval determined by the terminal device.

Optionally, after receiving the first time interval and/or the second time interval, the network device may configure the uplink configuration authorization parameter for the terminal device according to the first time interval and/or the second time interval, and the terminal device may subsequently perform uplink authorization-free data transmission based on the configured uplink configuration authorization parameter.

Optionally, after the network device configures the uplink configuration authorization parameter for the network device according to the preference configuration information reported by the terminal device, the terminal device may determine a specific uplink parameter according to the uplink configuration authorization parameter.

Optionally, the terminal device may obtain the uplink grant-free type, and specifically, the specific type may be determined according to information obtained when the network device activates the terminal device to perform uplink grant-free transmission.

If the uplink authorization-free transmission is performed through the type one, the terminal device may obtain a periodic calculation formula corresponding to the type one, and determine an upload parameter according to the formula and the uplink configuration authorization parameter.

The period calculation formula corresponding to type one may be:

if the uplink authorization-free transmission is performed through the type two, the terminal device may obtain a sending time calculation formula corresponding to the type two, and determine the data transmission time according to the formula and the uplink configuration authorization parameter.

The period calculation formula corresponding to type two may be:

the System Frame Number is a System Frame Number, the Number of slots of each Frame is a Number of symbols of each slot, the Number of symbols of each slot is a Number of symbols of each slot, the time domain offset is time domain offset, the model indicates modulo processing, the slot Number is in the Number of slots included in each Frame, the symbol Number is in the Number of symbols in each slot, and the SFNstart, slotted start, and slotted start times respectively indicate the System Frame Number, the slot, and the symbol of the first transmission opportunity (when uplink grant initialization or re-initialization is configured) of the physical uplink shared channel.

Optionally, the network device may send the indication information to the terminal device through the RRC in the service establishment phase, after receiving the indication information, the terminal device may report the preference configuration parameter through the terminal auxiliary information, and when the preference configuration parameter needs to be modified in the data transmission process, the preference configuration parameter may also be reported in a manner of accessing a control unit of the control layer through the media.

Fig. 9 is a flowchart illustrating a processing method according to a third exemplary embodiment of the present application.

The processing method provided by the application is executed by a network device, the network device (such as a base station) can be connected with a terminal device, and the terminal device can be a device capable of communicating, such as a mobile phone, a tablet computer, a wearable device, and the like.

Optionally, when the terminal device processes services of AR, VR, CG, and the like, the network device may instruct the terminal device to transmit data in an uplink authorization-free manner.

As shown in fig. 9, the processing method provided by the present application includes:

and S91, sending indication information.

Optionally, the network device may send the indication information to the terminal device, where the indication information is used to indicate the terminal device to report the information of the preference configuration parameter. The indication information may further include a trigger period and a trigger logical channel identifier, so that the terminal device may periodically obtain the preference configuration parameter of the logical channel corresponding to the identifier according to the trigger period.

And S92, receiving the preference configuration parameters indicated by the indication information, and configuring the uplink configuration authorization parameters according to the preference configuration parameters.

Optionally, after receiving the indication information, the terminal device may send the preference configuration parameter to the network device according to the indication information, so that the network device can receive the preference configuration parameter.

Optionally, after receiving the preference configuration parameter, the network device may determine the uplink configuration authorization parameter of the terminal device according to the preference configuration parameter. For example, the network device may be provided with a method for generating an uplink configuration authorization parameter according to the preference configuration parameter, and further may determine the uplink configuration authorization parameter of the terminal device based on the preset method.

The processing method provided by the application is applied to network equipment, and comprises the following steps: issuing indication information; and receiving preference configuration parameters, and configuring uplink configuration authorization parameters according to the preference configuration parameters. In this embodiment, the network device may configure the uplink configuration authorization parameter for the network device based on the preference configuration parameter reported by the terminal device, and in this embodiment, the uplink configuration authorization parameter is determined based on the preference configuration parameter reported by the terminal device, so that the terminal device can be more matched with the processed service requirement when performing uplink authorization-free transmission based on the uplink configuration authorization parameter.

Fig. 10 is a flowchart illustrating a processing method according to a fourth exemplary embodiment of the present application.

As shown in fig. 10, the processing method provided by the present application includes:

and S101, issuing indication information.

Alternatively, the indication information may be provided in the RRC message.

Optionally, rrcreeconfiguration may include an otherConfig (other configuration item), and the otherConfig may include at least one piece of information, where the otherConfig further includes indication information for indicating reporting of the preference configuration information.

Optionally, the indication information may also be preconfigured information for indicating that the preference configuration parameter is reported by a control unit of the media access control layer.

And S102, receiving terminal auxiliary information indicated by the terminal according to the indication information, wherein the terminal auxiliary information comprises preference configuration parameters.

Optionally, when the network device instructs the terminal device to report the preference configuration parameter through an RRC message, the terminal device may send UEAssistanceInformation including the preference configuration parameter to the network device.

Optionally, when the terminal device reports the preference configuration parameter through the RRC message, the preference configuration parameter may include a period (periodicity) and/or a number of hybrid automatic repeat request Processes (nrofHARQ-Processes).

when the communication frequency is 60 kHz and the type of cyclic prefix is ECP, the period may be 2, 6, n × 12, where n = {1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560 };

The value range of the number of harq processes may be (1.. 16).

S103, receiving the control unit of the media access control layer indicated by the indication information, wherein the control unit of the media access control layer comprises preference configuration parameters.

Optionally, the terminal device may also report the preference configuration parameter to the network device through the MAC CE.

Optionally, the terminal device may perform information transmission with the network device through at least one logical channel at the same time, and the network device may send the indication information to the terminal device, and instruct the terminal device to report the preference configuration parameter through the MAC CE resource, so that the terminal device may obtain the preference configuration parameter of the logical channel that receives the indication information. For example, if the network device sends the indication information through logical channel 1, the terminal device may determine the preference configuration information of logical channel 1.

Optionally, if the preconfigured information is used to indicate that the preference configuration parameter is reported by the MAC CE, and the preference configuration parameter includes the delay information, the terminal device may determine the delay information of the logical channel.

delay information of the logical channel;

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

When the preference configuration parameter comprises a to-be-adjusted configuration parameter of a logical channel, the to-be-adjusted configuration parameter comprises at least one of the following:

And S104, configuring the uplink configuration authorization parameters according to the preference configuration parameters.

Optionally, the network device may configure the uplink configuration authorization parameter for the terminal device according to the received preference configuration parameter, so that the terminal device can match the service requirement of the terminal device when performing uplink authorization-free transmission according to the uplink configuration authorization parameter.

For example, when the preference configuration parameter includes latency information of the logical channel, the network device may adjust the period of the configuration grant according to the latency information. For example, if the time delay required for the logical channel service is 10ms, the time delay reported by the terminal device is 14ms, and the authorization period currently configured for the terminal device is 8ms, the authorization environment of the terminal device may be adjusted to be 5 ms.

Alternatively, the delay information received by the network device may be delay index information. The network device may determine a delay average value corresponding to the received delay index information according to a corresponding relationship between a preset delay average value and the delay index, and further configure an uplink configuration authorization parameter for the terminal device according to the delay average value.

Alternatively, the terminal device may determine the average value of the time delay according to the arrival time and the scheduling time of each data of the logical channel. For example, the scheduling duration of each data may be determined according to the arrival time and the scheduling time of each data, and then the average value of the scheduling durations is used as the time delay average value. The terminal device may further preset a correspondence between the delay average value and the delay index, and the terminal device may determine, in the correspondence, delay index information corresponding to the currently determined delay average value, where the determined delay index information is delay information of the logical channel.

In an optional implementation manner, the correspondence between the delay average value and the delay index set in the network device may be the same as or different from the correspondence between the delay average value and the delay index set in the terminal device.

Fig. 11 is a schematic structural diagram of a processing device according to a first embodiment of the present application.

The processing device provided by the application is applied to terminal equipment. As shown in fig. 11, the processing apparatus 1100 provided in the present application includes:

a receiving unit 1110 configured to receive indication information;

a reporting unit 1120, configured to report a preference configuration parameter according to the indication information, where the preference configuration parameter is used to configure an uplink configuration authorization parameter.

Optionally, the reporting unit 1120 is specifically configured to send terminal auxiliary information, where the terminal auxiliary information includes preference configuration parameters.

Optionally, the preference configuration parameters include at least one of:

delay information of the logical channel;

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

Optionally, the reporting unit 1120 is specifically configured to:

The processing device provided by the application is applied to network equipment. As shown in fig. 12, the processing apparatus 1200 provided by the present application includes:

a sending unit 1210 for sending the indication information;

a receiving unit 1220, configured to receive the preference configuration parameter indicated by the indication information;

a configuring unit 1230, configured to configure the uplink configuration authorization parameter according to the preference configuration parameter.

Optionally, the receiving unit 1220 is specifically configured to:

delay information of the logical channel;

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

The embodiment of the present application further provides a communication device, where the communication device includes a memory and a processor, and the memory stores a processing program, and the processing program, when executed by the processor, implements the steps of the processing method in any of the above embodiments.

An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the steps of the processing method in any of the above embodiments.

The embodiment of the present application further provides a computer-readable storage medium, where a processing program is stored on the computer-readable storage medium, and when the processing program is executed by a processor, the processing program implements the steps of the processing method in any of the above embodiments.

In the embodiments of the mobile terminal and the computer-readable storage medium provided in the present application, all technical features of any one of the embodiments of the processing method may be included, and the expanding and explaining contents of the specification are basically the same as those of the embodiments of the method, and are not described herein again.

Embodiments of the present application also provide a computer program product, which includes computer program code, when the computer program code runs on a computer, the computer is caused to execute the method in the above various possible embodiments.

Embodiments of the present application further provide a chip, which includes a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that a device in which the chip is installed executes the method in the above various possible embodiments.

It is to be understood that the foregoing scenarios are only examples, and do not constitute a limitation on application scenarios of the technical solutions provided in the embodiments of the present application, and the technical solutions of the present application may also be applied to other scenarios. For example, as can be known by those skilled in the art, with the evolution of system architecture and the emergence of new service scenarios, the technical solution provided in the embodiments of the present application is also applicable to similar technical problems.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.

The units in the device in the embodiment of the application can be merged, divided and deleted according to actual needs.

In the present application, the same or similar term concepts, technical solutions and/or application scenario descriptions will be generally described only in detail at the first occurrence, and when the description is repeated later, the detailed description will not be repeated in general for brevity, and when understanding the technical solutions and the like of the present application, reference may be made to the related detailed description before the description for the same or similar term concepts, technical solutions and/or application scenario descriptions and the like which are not described in detail later.

In the present application, each embodiment is described with emphasis, and reference may be made to the description of other embodiments for parts that are not described or illustrated in any embodiment.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a controlled terminal, or a network device) to execute the method of each embodiment of the present application.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, digital subscriber line) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, memory Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A processing method is applied to a terminal device, and comprises the following steps:

s31: receiving indication information;

s32: reporting preference configuration parameters according to the indication information, wherein the preference configuration parameters are used for configuring uplink configuration authorization parameters;

wherein the step of S32 includes:

sending terminal auxiliary information according to indication information in radio resource control reconfiguration information of a radio resource control message, wherein the terminal auxiliary information comprises preference configuration parameters;

and/or the step of S32, including:

determining the preference configuration parameter according to the information which is configured in advance and used for indicating that the preference configuration parameter is reported by a control unit of a media access control layer, wherein the preference configuration parameter comprises time delay information of a logic channel;

and reporting the control unit of the media access control layer, wherein the control unit of the media access control layer comprises the preference configuration parameters.

2. The method according to claim 1, wherein the preference configuration parameter included in the terminal assistance information includes any one of: a period and/or a number of hybrid automatic repeat request processes.

3. The method of claim 1, wherein the determined preference configuration parameters further include at least one of the following according to information configured in advance to indicate reporting of the preference configuration parameters by a control unit of a media access control layer:

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

4. The method of claim 1, wherein determining the preference configuration parameter according to preconfigured information indicating reporting of the preference configuration parameter by a control unit of a media access control layer comprises:

5. The method according to claim 4, wherein determining the delay information of the logical channel data according to the arrival time and the scheduling time of each data of the logical channel comprises:

6. The method of claim 3, wherein the configuration parameters to be adjusted comprise at least one of:

7. The method of claim 3, wherein the step of S32 further comprises:

8. A processing method applied to a network device, the method comprising:

issuing indication information;

receiving preference configuration parameters indicated by the indication information, and configuring uplink configuration authorization parameters according to the preference configuration parameters;

the indication information is information which is configured in advance and used for indicating that the preference configuration parameters are reported by a control unit of a media access control layer;

the receiving of the preference configuration parameter indicated by the indication information includes:

receiving a control unit of a media access control layer indicated according to the indication information, wherein the control unit of the media access control layer comprises preference configuration parameters; the preference configuration parameter comprises time delay information of a logic channel;

and/or the receiving of the preference configuration parameter indicated by the indication information comprises:

receiving terminal auxiliary information determined according to indication information in radio resource control reconfiguration information of a radio resource control message, wherein the terminal auxiliary information comprises preference configuration parameters.

9. The method according to claim 8, wherein the preference configuration parameters included in the terminal assistance information include periodicity and/or number of harq processes.

10. The method according to claim 8, wherein the preference configuration parameters included in the control unit of the media access control layer further include any one of the following parameters:

the configuration parameters to be adjusted of the logic channel;

a first time interval of data arriving at the logical channel;

11. The method of claim 8, wherein the delay information is delay index information.

12. The method according to claim 10, wherein when the preferred configuration parameter comprises a to-be-adjusted configuration parameter of the logical channel, the to-be-adjusted configuration parameter comprises at least one of:

13. A communication device, characterized in that the communication device comprises: memory, processor, wherein the memory has stored thereon a processing program which, when executed by the processor, implements the steps of the processing method of any of claims 1 to 12.

14. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the processing method according to any one of claims 1 to 12.