WO2020077646A1

WO2020077646A1 - Internet of vehicles connection configuration method, and terminal and storage medium

Info

Publication number: WO2020077646A1
Application number: PCT/CN2018/111107
Authority: WO
Inventors: 卢前溪; 赵振山; 林晖闵
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2020-04-23
Also published as: CN112262604A

Abstract

Disclosed are an Internet of Vehicles connection configuration method, and a terminal and a storage medium. The method comprises: a first terminal selecting a transmission mode of a sidelink according to at least two pieces of configuration information, wherein the transmission mode comprises a data sending mode and/or a data receiving mode.

Description

Vehicle networking connection configuration method, terminal and storage medium

Technical field

The present application relates to the field of mobile communication technology, and in particular, to a terminal and storage medium for a method of configuring a vehicle-to-vehicle connection.

Background technique

In the new wireless (NR) -vehicle to other equipment (V2X) vehicle-to-vehicle system, in addition to the control from the base station, the terminal will also receive the control of other terminals, or the terminal will receive more Control of another terminal. Therefore, there is currently no effective solution for how to resolve conflicts between multiple controls.

Summary of the invention

Embodiments of the present application provide a terminal and a storage medium for a method of configuring a connected vehicle network to resolve a control conflict of a terminal.

An embodiment of the present application provides a method for configuring an IoV connection. The method includes: a first terminal selects a transmission method of a side link according to at least two configuration information, and the transmission method includes a data sending method and / or a data receiving method the way.

An embodiment of the present application further provides a terminal. The terminal includes a selection unit configured to select a transmission mode of a side link according to at least two configuration information, and the transmission mode includes a data sending mode and / or a data receiving mode.

An embodiment of the present application also provides a terminal, including a processor and a memory; the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to perform the Internet of Vehicles connection configuration of the embodiment of the present application method.

An embodiment of the present application further provides a chip, which is used to implement the above-mentioned method for configuring a connected vehicle network.

Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the above-described method for configuring a connected vehicle network.

An embodiment of the present application also provides a computer-readable storage medium for storing a computer program, which causes the computer to perform the above-described method for configuring a connected vehicle network.

An embodiment of the present application also provides a computer program product, including computer program instructions, which cause the computer to execute the above-described method for configuring a connected vehicle network.

An embodiment of the present application also provides a computer program, which when run on a computer, causes the computer to execute the above-described method for configuring a connected vehicle network.

Through the above technical solution, the first terminal selects a side link transmission mode according to at least two configuration information, the transmission mode includes a data sending mode and / or a data receiving mode, thereby solving the problems caused by multiple control Conflict, on the other hand, also achieves fast data transmission or quick response by avoiding control conflicts.

BRIEF DESCRIPTION

The drawings described here are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an undue limitation on the present application. In the drawings:

1a and 1b are schematic diagrams of an architecture of a connected vehicle system provided by an embodiment of the present application;

FIG. 2 is a schematic flowchart of a method for configuring a connected vehicle network provided by an embodiment of the present application;

3 is a schematic structural composition diagram of a terminal provided by an embodiment of this application;

4 is a schematic diagram of another structural composition of a terminal provided by an embodiment of this application;

5 is a schematic structural diagram of a hardware composition of a communication device provided by an embodiment of this application;

6 is a schematic structural diagram of a chip according to an embodiment of this application.

detailed description

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of this application.

The technical solutions of the embodiments of the present application can be applied to a car networking system, which is a huge interactive network composed of information such as vehicle position, speed, and route. Through global positioning system (Global Positioning System, GPS), radio frequency identification (Radio Frequency IDentification, RFID), sensors, camera image processing and other devices, vehicles can complete the collection of their own environmental and status information; through Internet technology, all vehicles can Converge all kinds of information transmission to the central processor; through computer technology, the information of these large numbers of vehicles can be analyzed and processed, so as to calculate the best route of different vehicles, report road conditions in time, arrange the signal light cycle, etc.

The data transmission in the IoV system can be based on mobile communication networks, such as: Global System (Mobile) (GSM) system, Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (Wideband) Code, Division Multiple Access (WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex Industrial (Time Division Duplex, TDD), Universal Mobile Communication System (Universal Mobile Telecommunication System, UMTS), Global Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.

Exemplarily, the car networking system applied in the embodiments of the present application is shown in FIGS. 1a and 1b. The vehicle network system may include a network device and a terminal, and the network device may be a device that communicates with the terminal (or referred to as a communication terminal). The network device can provide communication coverage for a specific geographic area, and can communicate with terminals located in the coverage area. Optionally, the network device may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA system, or a base station (NodeB, NB) in the WCDMA system, or an evolved base station in the LTE system ( Evolutional Node B, eNB or eNodeB), or a wireless controller in a Cloud Radio Access Network (CRAN).

The terminal in the embodiment of the present application is an in-vehicle terminal mounted in a vehicle,

Exemplarily, the data transmission mode in the connected vehicle system in the embodiment of the present application may include two types, as shown in FIGS. 1a and 1b, respectively. Referring to FIG. 1a, the transmission resources of the terminal are allocated by the network device (for example, the eNB shown in FIG. 1a) through the downlink (DownLink, DL); SL) data transmission. As shown in FIG. 1b, the terminal adopts a transmission method of sensing + reservation. The terminal obtains the available transmission resource set by listening in the resource pool, and the terminal selects a transmission resource from the transmission resource set, and transmits data through the SL based on the selected transmission resource.

Alternatively, the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.

FIGS. 1a and 1b exemplarily show one network device and two terminals. Optionally, the car networking system may include multiple network devices and each network device may include other numbers of terminals within the coverage area. The application examples do not limit this.

Optionally, the IoV system may also include other network entities such as a network controller, a mobility management entity, etc. This embodiment of the present application does not limit this.

It should be understood that in the embodiments of the present application, a device having a communication function in the connected vehicle system may be referred to as a communication device. Taking the IoV system shown in FIGS. 1a and 1b as an example, the communication device may include a network device and terminal with a communication function, and the network device and terminal may be the above-mentioned specific devices, which will not be repeated here; Other devices in the IoV system, such as network controllers, mobility management entities, and other network entities, are not limited in this embodiment of the present application.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship that describes an associated object, indicating that there can be three relationships, for example, A and / or B, which can mean: A exists alone, A and B exist at the same time, exist alone B these three cases. In addition, the character “/” in this article generally indicates that the related objects before and after are in an “or” relationship.

The technical solutions of the embodiments of the present invention are mainly applied to 5G mobile communication systems. Of course, the technical solutions of the embodiments of the present invention are not limited to 5G mobile communication systems, but can also be applied to other types of mobile communication systems.

An embodiment of the present application provides a method for configuring a connected vehicle network, which is applied to a first terminal, and the first terminal is any one of the terminals. FIG. 2 is a schematic flowchart of a method for configuring a connected vehicle network according to an embodiment of the present application; as shown in FIG. 2, the method includes:

Step 101: The first terminal selects a side link (SL) transmission method according to at least two configuration information, where the transmission method includes a data sending method and / or a data receiving method.

In this embodiment, the at least two configuration information are used to control the transmission mode of the side link; as an example, each of the at least two configuration information may include at least one of the following information: transmission Resources, transmission mode, transmission power, carrier used for transmission, frequency band used for transmission.

In the embodiment of the present application, the first terminal selects a side link transmission method according to at least two configuration information, so that the terminal performs data transmission with other terminals through the side link based on the selected transmission method, thereby solving multiple The conflict brought by control, on the other hand, also realizes the fast transmission or quick response of data by avoiding the control conflict.

In an optional embodiment of the present application, the at least two configuration information include at least one first configuration information and at least one second configuration information.

Optionally, the first configuration information and the second configuration information include transmission resource information and / or reception resource information of the first terminal.

Optionally, the first configuration information and the second configuration information include transmission power information and / or reception power information of the first terminal.

Wherein, the first configuration information includes at least one of the following: configuration information from the first terminal, configuration information from the network device, and configuration information from the second terminal.

The second configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a third terminal.

In the embodiment of the present application, the first terminal receives the at least two configuration information first. As an example, the first configuration information may be configuration information from a network device, for example, configuration information sent by a base station; the second configuration information may be configuration information from a second terminal, which is different from the first terminal Any other terminal. As another example, the first configuration information may be configuration information from a second terminal, and the second terminal is any other terminal different from the first terminal; the second configuration information may be configuration information from a third terminal, The third terminal is any other terminal different from the first terminal; here, the second terminal and the third terminal may be the same terminal or different terminals. As yet another example, the first configuration information may be configuration information from the first terminal, that is, the configuration information pre-configured by the first terminal; the second configuration information may be configuration information from the network device, such as configuration information sent by the base station , Or it may be configuration information from other terminals. It can be understood that the number of configuration information in the embodiments of the present application is at least two, and the source of the configuration information may be a network device, other terminals, or the first terminal itself.

The configuration information of the first terminal includes configuration information from an upper layer and / or configuration information from an access layer. Here, the configuration information of the upper layer is the configuration information of the non-access layer,

In an optional embodiment of the present application, the first configuration information includes configuration information about a first parameter, and the second configuration information does not include configuration information about the first parameter.

In this embodiment, the first parameter may be any parameter related to data transmission, for example, may be at least one of the following parameters: the type or type set of data to be transmitted, the content of the data to be transmitted, and the time of data transmission Range, etc.

It can be understood that, in the embodiment of the present application, the second configuration information does not include configuration information about the first parameter, which means that the second configuration information does not include configuration related to the first parameter. As an example, if the first configuration information includes the type set of the data to be transmitted includes type A and type B; then the second configuration information may not include the type set of the data to be transmitted, for example, it may include the content of the data to be transmitted, or , The second configuration information may include a type set of data to be transmitted, but the type set does not include type A and type B, and the type set may include type C and type D. Thus, since the first configuration information and the second configuration information are For different first parameters, respectively, during the process of controlling data transmission based on the configuration information, the first configuration information and the second configuration information will not conflict because they are for different first parameters.

In an optional embodiment of the present application, both the first configuration information and the second configuration information include configuration information about the first parameter.

It can be understood that in this embodiment, since the first configuration information and the second configuration information are for the same first parameter, in the process of controlling data transmission based on the configuration information, the first configuration information and the second configuration information are The same first parameter will cause a conflict.

Based on that both the first configuration information and the second configuration information include configuration information about the first parameter, as an implementation manner, the first terminal selects the transmission method of the side link according to at least two configuration information, The method includes: the first terminal selects the configuration information that satisfies the first parameter included in the first configuration information and the configuration information that satisfies the first parameter included in the second configuration information. the way.

In this embodiment, when both the first configuration information and the second configuration information are related to the first parameter, the first terminal selects the same part from the first configuration information and the second configuration information to generate the transmission method. As an example, if the first configuration information includes resource 1, resource 2, and resource 3 regarding the first parameter; the second configuration information includes resource 2, resource 4, and resource 5 regarding the first parameter, the first terminal selects both It can satisfy the first configuration information and the resource 2 generation transmission method in the second configuration information.

However, if the first configuration information and the second configuration information do not have the same part, for example, the first configuration information includes resources 1, resource 2, and resource 3 regarding the first parameter; the second configuration information includes information regarding the first parameter Resource 4 and resource 5, then the first terminal cannot obtain the configuration information that satisfies both the first configuration information and the second configuration information at this time, and does not respond to the transmission of the corresponding data; or informs the network device to inform the network device of the current Control the conflict to request the network device to re-instruct the configuration information; or in accordance with a pre-configured (or agreed) rule, select a configuration information from the conflicting configuration information to generate a transmission method.

In an optional embodiment of the present application, the first terminal selecting the transmission mode of the side link according to at least two configuration information includes: the first terminal selects to satisfy the content included in the second configuration information The transmission method of the configuration information for the first parameter.

In this embodiment, regardless of whether the first configuration information and the second configuration information have the same configuration information, one configuration information can be selected from the first configuration information and the second configuration information according to a preset rule (the selected here The configuration information is the second configuration information, and of course, it may also be the first configuration information) to generate the transmission mode.

The priority of the second configuration information is higher than that of the first configuration information, that is, in this embodiment, the first terminal compares the first configuration information and the second configuration information according to a preset rule. Prioritize the configuration information, determine that the priority of the second configuration information is higher than the priority of the first configuration information, and select the configuration information that satisfies the configuration information for the first parameter included in the second configuration information transfer method.

As a first implementation manner, the priority is determined based on the information source of the first configuration information and the second configuration information.

In this embodiment, the priority rule is determined based on the information source in advance, the information source is the sender of the configuration information, for example, the sender of the configuration information is a network device, or other terminal (such as a second terminal or a third terminal) Or the first terminal itself. As an example, the priority rule may be pre-agreed that the network device is higher than other terminals than the terminal itself, that is, the configuration information from the network device has higher priority than from other terminals (such as the second terminal or the third terminal) The priority of the configuration information of is higher than the priority of the configuration information from other terminals (such as the second terminal or the third terminal).

As a second implementation manner, the priority is determined based on the existing configuration of the second configuration information.

It can be understood that the priority in this embodiment may be determined based on the acquisition time of the configuration information. If the acquisition time of the second configuration information is earlier than the acquisition time of the first configuration information, the priority of the second configuration information is higher than the priority of the first configuration information. In other words, if the acquisition time of the second configuration information is earlier than the acquisition time of the first configuration information, the second configuration information is used as the existing configuration information. Based on this, as an example, the second configuration information is configuration information from the first terminal. As another example, the second configuration information is configuration information from a network device.

As a third implementation manner, the priority is determined based on quality of service (QoS) parameters of service data corresponding to the first configuration information and the second configuration information, respectively.

In this embodiment, the priority rule is determined in advance based on QoS parameters, which are related to the corresponding service type of the data to be transmitted. For example, if the delay requirement of the first service is higher than the delay requirement of the second service, then the configuration information corresponding to the first service has a higher priority than the configuration information corresponding to the second service.

In an optional embodiment of the present application, the first parameter in the first configuration information and / or the second configuration information is configured based on different scenario parameters. Wherein, the specific scenario parameters include at least one of the following: transmission mode, terminal identification, source address, target address, provider service identification (Provider Service Identifier, PSID), intelligent transportation system application identification (Intelligent Transportation Systems Applications Identifier, ITS -AID).

In this embodiment, the transmission method is a transmission method of configuration information, and the transmission method is, for example, unicast, multicast, or broadcast. Wherein, the terminal identifier is the identifier of the first terminal. The source address is the address of the first terminal. The target address is the target address of the data to be transmitted corresponding to the determined transmission mode, that is, the data to be transmitted is to be sent by the first terminal to other terminals, and the target address is the address of the other terminal. It can be understood that due to the specificity of data transmission between terminals based on the side link, for example, the first terminal transmits data to other designated terminals through the side link, or the first terminal transmits data to the other terminal through the side link Other terminals within the specified range, therefore, the first parameter in the first configuration information and / or the second configuration information in this embodiment is configured based on different scenario parameters, so that the first configuration information and / or the second configuration information It can satisfy the scenario where the first terminal is currently located.

In an optional embodiment of the present application, the method further includes: the first terminal sending first transmission parameter information of the first terminal itself to a fourth terminal; and / or, the first terminal Sending the second transmission parameter information of the first terminal itself to the network device.

In this embodiment, the first transmission parameter information and the second transmission parameter information are the same or different. It can be understood that the second transmission parameter information sent by the first terminal to the network device and the first transmission parameter information sent to the fourth terminal may be the same transmission parameter information, or may be different transmission parameter information.

In an optional embodiment of the present application, the method further includes: the first terminal sending first transmission parameter information of the first terminal itself to a fourth terminal; and / or, the first terminal Sending the third terminal transmission parameter information of the first terminal to the fifth terminal.

In this embodiment, the first transmission parameter information and the third transmission parameter information are the same or different. It can be understood that the first transmission parameter information sent by the first terminal to the fourth terminal and the third transmission parameter information sent to the fifth terminal may be the same transmission parameter information, or may be different transmission parameter information.

In this embodiment, whether the transmission parameter information is the same is determined by the meaning of the transmission parameter information and the corresponding value. The transmission parameter information (including at least one of the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information) characterizes the transmission capability of the first terminal, and the meaning of the transmission parameter information may include at least the following two definition methods: As an implementation manner, the transmission parameter information (including at least one of the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information) represents the transmission capability supported by the first terminal (that is, the maximum supported by the first terminal) Transmission capability), for example, at least one of parameter information such as transmission resources, transmission power, and transmission frequency band supported by the first terminal. In this embodiment, the first terminal sends all the transmission capabilities supported by itself, so that at least one of the network device, the fourth terminal, and the fifth terminal controls based on all the transmission capabilities of the first terminal;

As another implementation manner, the transmission parameter information (including at least one of the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information) represents a transmission capability currently supported by the first terminal; the first The transmission capability currently supported by a terminal refers to: if the transmission capability supported by the first terminal has reserved a part of the transmission capability, the remaining partial transmission capability is the transmission capability currently supported by the first terminal. In this embodiment, the first terminal sends the transmission capability currently supported by itself, so that at least one of the network device, the fourth terminal, and the fifth terminal controls based on the transmission capability currently supported by the first terminal.

In an optional embodiment of the present application, the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission resource information and / or reception resource of the first terminal information.

In an optional embodiment of the present application, the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission power information and / or reception power of the first terminal information.

Wherein, the fourth terminal is the same as the second terminal, or the same as the third terminal, or different from the second terminal or the third terminal. The fifth terminal may be the same as the second terminal, or the same as the third terminal, or different from the second terminal or the third terminal, but the fifth terminal is different from the fourth terminal terminal.

It can be understood that in this embodiment, the first terminal may send the first transmission parameter information to at least one fourth terminal. The first terminal may send the second transmission parameter information to the at least one fifth terminal.

Using the technical solution of the embodiment of the present application, the first terminal selects a side link transmission mode according to at least two configuration information, thereby solving the conflict caused by multiple controls, and on the other hand, by avoiding the control conflict The way to achieve rapid transmission of data.

An embodiment of the present application also provides a terminal. FIG. 3 is a schematic structural composition diagram of a terminal provided by an embodiment of the present application; as shown in FIG. 3, the terminal includes a selection unit 31 configured to select a transmission mode of a side link according to at least two configuration information, the Transmission methods include data sending methods and / or data receiving methods.

In an optional embodiment of the present application, the first configuration information includes at least one of the following: configuration information from the first terminal, configuration information from the network device, and configuration information from the second terminal.

In an optional embodiment of the present application, the second configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a third terminal.

In an optional embodiment of the present application, the configuration information of the first terminal includes configuration information from an upper layer and / or configuration information from an access layer.

As an implementation manner, the selection unit 31 is configured to select configuration information that satisfies the first parameter included in the first configuration information and that satisfies the first parameter included in the second configuration information A parameter configuration information transmission method.

As another implementation manner, the selection unit 31 is configured to select a transmission method that satisfies the configuration information for the first parameter included in the second configuration information.

In an optional embodiment of the present application, the priority of the second configuration information is higher than the priority of the first configuration information.

In an optional embodiment of the present application, the second configuration information is configuration information from the first terminal.

In an optional embodiment of the present application, the second configuration information is configuration information from a network device.

As a third implementation manner, the priority is determined based on QoS parameters of service data corresponding to the first configuration information and the second configuration information, respectively.

In an optional embodiment of the present application, the first parameter in the first configuration information and / or the second configuration information is configured based on different scenario parameters.

Wherein, the specific scenario parameters include at least one of the following: transmission mode, terminal identification, source address, target address, PSID, ITS-AID.

In an optional embodiment of the present application, as shown in FIG. 4, the terminal further includes a communication unit 32 configured to send the first transmission parameter information of the first terminal itself to a fourth terminal; and / or , Sending the second transmission parameter information of the first terminal itself to the network device.

In an optional embodiment of the present application, the first transmission parameter information and the second transmission parameter information are the same or different.

In an optional embodiment of the present application, as shown in FIG. 4, the terminal further includes a communication unit 32 configured to send the first transmission parameter information of the first terminal itself to a fourth terminal; and / or , Sending the third terminal transmission parameter information of the first terminal to the fifth terminal.

In an optional embodiment of the present application, the first transmission parameter information and the third transmission parameter information are at least partially the same or different.

In an optional embodiment of the present application, the first configuration information and the second configuration information include transmission resource information and / or reception resource information of the first terminal.

In an optional embodiment of the present application, the first configuration information and the second configuration information include transmission power information and / or reception power information of the first terminal.

In the embodiment of the present application, in actual application, the selection unit 31 in the terminal may be composed of a central processing unit (CPU, Central Processing Unit), a digital signal processor (DSP, Digital Signal Processor), or a microcomputer in the terminal. Control Unit (MCU, Microcontroller Unit) or Programmable Gate Array (FPGA, Field-Programmable Gate) Array; the communication unit 32 in the terminal can be used in the actual application through a communication module (including: basic communication kit, operation Systems, communication modules, standardized interfaces and protocols, etc.) and transceiver antennas.

It should be noted that when the terminal provided in the above embodiment is configured to connect to the Internet of Vehicles, only the above division of the program modules is used as an example for illustration. In actual applications, the above processing may be allocated by different program modules according to needs. That is, the internal structure of the terminal is divided into different program modules to complete all or part of the processing described above. In addition, the terminal and vehicle networking connection configuration method embodiments provided in the above embodiments belong to the same concept. For the specific implementation process, see the method embodiments, and details are not described here.

FIG. 5 is a schematic diagram of a hardware composition structure of a communication device provided by an embodiment of the present application. In this embodiment, the communication device is a terminal; as shown in FIG. To implement the method in the embodiments of the present application.

Optionally, as shown in FIG. 5, the terminal may further include a memory 620. The processor 610 can call and run a computer program from the memory 620 to implement the method in the embodiments of the present application.

The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.

Optionally, as shown in FIG. 5, the terminal may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive transmissions from other devices Information or data.

Among them, the transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include antennas, and the number of antennas may be one or more.

6 is a schematic structural diagram of a chip according to an embodiment of the present application. The chip 700 shown in FIG. 6 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 6, the chip 700 may further include a memory 720. The processor 710 can call and run a computer program from the memory 720 to implement the method in the embodiments of the present application.

The memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.

Optionally, the chip 700 may further include an input interface 730. The processor 710 can control the input interface 730 to communicate with other devices or chips. Specifically, it can obtain information or data sent by other devices or chips.

Optionally, the chip 700 may further include an output interface 740. The processor 710 can control the output interface 740 to communicate with other devices or chips. Specifically, it can output information or data to other devices or chips.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-level chips, system chips, chip systems, or system-on-chip chips.

It should be understood that the processor in the embodiment of the present application may be an integrated circuit chip, which has signal processing capabilities. In the implementation process, each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an existing programmable gate array (Field Programmable Gate Array, FPGA), or other available Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application may be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a mature storage medium in the art, such as a random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and register. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

It can be understood that the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronic Erasable programmable read only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of example but not limitation, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) ) And direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to these and any other suitable types of memories.

It should be understood that the foregoing memory is exemplary but not limiting. For example, the memory in the embodiments of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data) SDRAM (DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memories in the embodiments of the present application are intended to include but are not limited to these and any other suitable types of memories.

An embodiment of the present application also provides a computer-readable storage medium for storing a computer program, which causes the computer to perform the corresponding process of the method described in any one of the embodiments of the present application. Repeat.

An embodiment of the present application also provides a computer program product, including computer program instructions, which cause the computer to perform the corresponding process of the method described in any one of the embodiments of the present application. For the sake of brevity, details are not described herein.

An embodiment of the present application also provides a computer program, which causes the computer to execute the corresponding process of the method according to any one of the embodiments of the present application, and for the sake of brevity, no further description is provided here.

Those of ordinary skill in the art may realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a division of logical functions. In actual implementation, there may be other divisions, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application essentially or part of the contribution to the existing technology or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. The foregoing storage media include various media that can store program codes, such as a U disk, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

The above is only the specific implementation of this application, but the scope of protection of this application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the scope of protection of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

A method for configuring connection of Internet of Vehicles, the method comprising:

The first terminal selects the transmission mode of the side link according to at least two configuration information, and the transmission mode includes a data transmission mode and / or a data reception mode.
The method according to claim 1, wherein the at least two configuration information includes at least one first configuration information and at least one second configuration information.
The method according to claim 2, wherein the first configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a second terminal.
The method according to claim 2, wherein the second configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a third terminal.
The method according to claim 3 or 4, wherein the configuration information of the first terminal includes configuration information from an upper layer and / or configuration information from an access layer.
The method according to any one of claims 1 to 5, wherein the first configuration information includes configuration information about a first parameter, and the second configuration information does not include configuration information about the first parameter.
The method according to any one of claims 1 to 5, wherein the first configuration information and the second configuration information each include configuration information about a first parameter.
The method according to claim 7, wherein the first terminal selecting the transmission mode of the side link according to at least two configuration information includes:

The first terminal selects a transmission method that satisfies the configuration information about the first parameter included in the first configuration information and satisfies the configuration information about the first parameter included in the second configuration information.
The method according to claim 7, wherein the first terminal selecting the transmission mode of the side link according to at least two configuration information includes:

The first terminal selects a transmission method that satisfies the configuration information for the first parameter included in the second configuration information.
The method according to claim 9, wherein the priority of the second configuration information is higher than the priority of the first configuration information.
The method according to claim 10, wherein the priority is determined based on information sources of the first configuration information and the second configuration information.
The method according to claim 10, wherein the priority is determined based on the existing configuration of the second configuration information.
The method according to claim 12, wherein the second configuration information is configuration information from the first terminal.
The method according to claim 12, wherein the second configuration information is configuration information from a network device.
The method according to claim 10, wherein the priority is determined based on quality of service QoS parameters of service data corresponding to the first configuration information and the second configuration information, respectively.
The method according to any one of claims 7 to 15, wherein the first parameter in the first configuration information and / or the second configuration information is configured based on different scenario parameters.
The method according to claim 16, wherein the specific scenario parameters include at least one of the following: transmission mode, terminal identification, source address, target address, provider service identification PSID, intelligent transportation system application identification ITS-AID.
The method according to any one of claims 1 to 17, wherein the method further comprises: the first terminal sending first transmission parameter information of the first terminal itself to a fourth terminal; and / or,

The first terminal sends the second transmission parameter information of the first terminal itself to the network device.
The method according to any one of claims 1 to 17, wherein the method further comprises:

The first terminal sends the first terminal's own first transmission parameter information to the fourth terminal; and / or,

The first terminal sends the third terminal's own third transmission parameter information to the fifth terminal.
The method according to claim 18, wherein the first transmission parameter information and the second transmission parameter information are the same or different.
The method according to claim 19, wherein the first transmission parameter information and the third transmission parameter information are the same or different.
The method according to any one of claims 2 to 21, wherein the first configuration information and the second configuration information include transmission resource information and / or reception resource information of the first terminal.
The method according to any one of claims 2 to 21, wherein the first configuration information and the second configuration information include transmission power information and / or reception power information of the first terminal.
The method according to any one of claims 18 to 21, wherein the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission resource information of the first terminal and / Or receive resource information.
The method according to any one of claims 18 to 21, wherein the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission power information of the first terminal and / Or receive power information.
A terminal, the terminal includes a selection unit configured to select a transmission mode of a side link according to at least two configuration information, and the transmission mode includes a data transmission mode and / or a data reception mode.
The terminal according to claim 26, wherein the at least two configuration information includes at least one first configuration information and at least one second configuration information.
The terminal according to claim 27, wherein the first configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a second terminal.
The terminal according to claim 27, wherein the second configuration information includes at least one of the following: configuration information from the first terminal, configuration information from a network device, and configuration information from a third terminal.
The terminal according to claim 28 or 29, wherein the configuration information of the first terminal includes configuration information from an upper layer and / or configuration information from an access layer.
The terminal according to any one of claims 26 to 30, wherein the first configuration information includes configuration information about a first parameter, and the second configuration information does not include configuration information about the first parameter.
The terminal according to any one of claims 26 to 30, wherein both the first configuration information and the second configuration information include configuration information about the first parameter.
The terminal according to claim 32, wherein the selection unit is configured to select configuration information that satisfies the first parameter included in the first configuration information and satisfies the parameter included in the second configuration information The transmission method of the configuration information about the first parameter.
The terminal according to claim 32, wherein the selection unit is configured to select a transmission method that satisfies the configuration information for the first parameter included in the second configuration information.
The terminal according to claim 34, wherein the priority of the second configuration information is higher than the priority of the first configuration information.
The terminal according to claim 35, wherein the priority is determined based on information sources of the first configuration information and the second configuration information.
The terminal according to claim 35, wherein the priority is determined based on the existing configuration of the second configuration information.
The terminal according to claim 37, wherein the second configuration information is configuration information from the first terminal.
The terminal according to claim 37, wherein the second configuration information is configuration information from a network device.
The terminal according to claim 35, wherein the priority is determined based on QoS parameters of service data corresponding to the first configuration information and the second configuration information, respectively.
The terminal according to any one of claims 32 to 40, wherein the first parameter in the first configuration information and / or the second configuration information is configured based on different scenario parameters.
The terminal according to claim 41, wherein the specific scenario parameters include at least one of the following: transmission mode, terminal identification, source address, target address, provider service identification PSID, intelligent transportation system application identification ITS-AID.
The terminal according to any one of claims 26 to 42, wherein the terminal further includes a communication unit configured to send the first transmission parameter information of the first terminal itself to a fourth terminal; and / or to the network The device sends the second transmission parameter information of the first terminal itself.
The terminal according to any one of claims 26 to 42, wherein the terminal further includes a communication unit configured to send first transmission parameter information of the first terminal itself to a fourth terminal; and / or Five terminals send third transmission parameter information of the first terminal itself.
The terminal according to claim 43, wherein the first transmission parameter information and the second transmission parameter information are the same or different.
The terminal according to claim 44, wherein the first transmission parameter information and the third transmission parameter information are the same or different.
The terminal according to any one of claims 27 to 46, wherein the first configuration information and the second configuration information include transmission resource information and / or reception resource information of the first terminal.
The terminal according to any one of claims 27 to 46, wherein the first configuration information and the second configuration information include transmission power information and / or reception power information of the first terminal.
The terminal according to any one of claims 43 to 46, wherein the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission resource information of the first terminal and / Or receive resource information.
The terminal according to any one of claims 43 to 46, wherein the first transmission parameter information, the second transmission parameter information, and the third transmission parameter information include transmission power information of the first terminal and / Or receive power information.
A terminal, including: a processor and a memory, the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory, to execute the any one of claims 1 to 25 method.
A chip, including: a processor, for calling and running a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 25.
A computer-readable storage medium for storing a computer program that causes a computer to execute the method according to any one of claims 1 to 25.
A computer program product comprising computer program instructions, the computer program instructions causing a computer to perform the method according to any one of claims 1 to 25.
A computer program that causes a computer to execute the method according to any one of claims 1 to 25.