CN110839265B - Information configuration method, terminal equipment and network equipment - Google Patents

Information configuration method, terminal equipment and network equipment Download PDF

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Publication number
CN110839265B
CN110839265B CN201810941695.1A CN201810941695A CN110839265B CN 110839265 B CN110839265 B CN 110839265B CN 201810941695 A CN201810941695 A CN 201810941695A CN 110839265 B CN110839265 B CN 110839265B
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configuration
information
configuration information
mode
indication information
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CN110839265A (en
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吴昱民
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses an information configuration method, a terminal device and a network device, wherein the method comprises the following steps: receiving configuration information from source network equipment, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for keeping the connection of the terminal equipment with the source network equipment and the target network equipment in the moving process, and the second configuration information is used for connecting the terminal equipment with the target network equipment after the moving process is finished; executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information; and executing the connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information corresponding to the second configuration information. The terminal device can configure the configuration information provided by the network device according to the indication of the network device in the moving process, so that the network device and the terminal device can keep consistent understanding of the configuration signaling while saving the signaling.

Description

Information configuration method, terminal equipment and network equipment
Technical Field
The present invention relates to the field of communications, and in particular, to an information configuration method, a terminal device, and a network device.
Background
Generally, a terminal device is handed over between a source network device and a target network device while moving. In a 5G (5-Generation) communication system, in order to meet the demand for low latency, it is necessary for a terminal device to simultaneously maintain connection with a source base station and a target base station while moving, and to transmit and receive data in the connected state. In order to ensure that the terminal device is connected to the source base station and the target base station simultaneously during the moving process, a Dual Connectivity (DC) architecture may be adopted.
In the DC architecture, when the terminal device moves, the network device provides corresponding configuration information for the terminal device, and after receiving the configuration information, the terminal device may perform configuration based on the configuration information, so as to maintain connection with the source network device and the target network device during the moving process, and connect with the target network device after the moving process is finished. However, in practical applications, an effective configuration method is still lacking to achieve the above object.
Disclosure of Invention
The embodiment of the invention provides an information configuration method, terminal equipment and network equipment, and aims to solve the problem of how to effectively configure configuration information provided by the network equipment in the moving process of a mobile terminal.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an information configuration method is provided, which is applied to a terminal device, and includes:
receiving configuration information from a source network device, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
and executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a second aspect, an information configuration method is provided, which is applied to a source network device, and includes:
sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal equipment to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished;
receiving the configuration information from the target network device;
and sending the configuration information to the terminal device, so that after the terminal device executes the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a third aspect, an information configuration method is provided, which is applied to a target network device, and includes:
receiving request information from source network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal device to connect with the target network equipment after the moving process is finished;
determining to obtain the configuration information according to the request information;
and sending the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a fourth aspect, a terminal device is provided, which includes:
the receiving module is used for receiving configuration information from source network equipment, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal equipment to simultaneously keep connection with the source network equipment and target network equipment in the moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished;
the first configuration module is used for executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
and the second configuration module executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a fifth aspect, a network device is provided, which includes:
the first sending module is used for sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for simultaneously keeping connection with the source network equipment and the target network equipment in a moving process of the terminal equipment, and the second configuration information is used for connecting the terminal equipment with the target network equipment after the moving process is finished;
a receiving module that receives the configuration information from the target network device;
and a second sending module, configured to send the configuration information to the terminal device, so that after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a sixth aspect, a network device is provided, which includes:
a receiving module, configured to receive request information from a source network device, where the request information is used to request to acquire configuration information, where the configuration information includes first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously maintain connection with the source network device and a target network device during a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
the determining module is used for determining and obtaining the configuration information according to the request information;
a sending module, configured to send the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In a seventh aspect, a terminal device is provided, the terminal device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the method according to the first aspect.
In an eighth aspect, a network device is provided, which comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, performs the steps of the method according to the second aspect.
In a ninth aspect, a network device is provided, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the method according to the third aspect.
A tenth aspect provides a computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, realizes the steps of the method according to the first aspect.
In an eleventh aspect, a computer-readable storage medium is provided, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the method according to the second aspect.
In a twelfth aspect, a computer-readable storage medium is provided, characterized in that the computer-readable storage medium has stored thereon a computer program, which when executed by a processor implements the steps of the method according to the third aspect.
In the technical solution provided in the embodiment of the present invention, when a terminal device executes a mobility procedure, the terminal device receives configuration information from a source network device, where the configuration information includes first configuration information used for the terminal device to simultaneously maintain connection with the source network device and the network device during the mobility procedure, and second configuration information used for the terminal device to connect with a target network device after the mobility procedure is completed, and after receiving the configuration information, the terminal device may first execute connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, and then execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of an information configuration method according to an embodiment of the present invention;
FIG. 2 is a flow chart of an information configuration method according to an embodiment of the present invention;
FIG. 3 is a flow chart of an information configuration method according to an embodiment of the invention;
FIG. 4 is a flow chart illustrating an information configuration method according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;
FIG. 6 is a block diagram of a network device according to an embodiment of the invention;
FIG. 7 is a block diagram of a network device according to an embodiment of the invention;
FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;
FIG. 9 is a block diagram of a network device according to an embodiment of the invention;
fig. 10 is a schematic structural diagram of a network device according to an embodiment of the present invention.
Detailed Description
In the 5G communication system, in order to meet the requirement of low latency, it is necessary that the terminal device simultaneously maintains connection with the source network device and the target network device during the moving process, and transmits and receives data in the connected state. One implementation may employ a DC architecture.
In the DC architecture, when the terminal device moves, the network device provides two sets of configuration information for the terminal device, which are represented by configuration 1 and configuration 2, where configuration 1 may be used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and configuration 2 is used for the terminal device to connect with the target network device after the moving process is finished. After receiving the configuration information, the terminal device may perform configuration based on the configuration information, so as to simultaneously maintain connection with the source network device and the target network device during the moving process, and connect with the target network device after the moving process is finished.
In general, when the terminal device performs configuration based on the configuration information, a full configuration (full configuration) configuration may be adopted, or a delta configuration (delta configuration) configuration may be adopted. The configuration mode of full configuration refers to that the terminal device deletes the previous configuration information and totally adopts new information configured by the network device. The configuration mode of incremental configuration refers to that the terminal device changes, adds, reserves, or deletes the previous configuration information of the network device, for example, the configuration message sent by the network device to the terminal device before contains configuration information 1, and the new configuration message does not contain configuration information 1, so that according to the pre-arrangement of the terminal device and the network device, the terminal device may consider that the configuration information 1 needs to be reserved and continuously used, or delete and no longer use the configuration information 1 when the terminal device adopts incremental configuration.
However, in practical applications, since the terminal device does not determine when to adopt the full configuration or the incremental configuration, the terminal device cannot effectively configure the configuration information provided by the network device, thereby implementing the connection with the source network device and the target network device in the moving process.
In view of this, an embodiment of the present invention provides an information configuration method, a terminal device, and a network device, where the information configuration method, when applied to the terminal device, includes: receiving configuration information from a source network device, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished; executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information; and executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
According to the technical scheme provided by the embodiment of the invention, when the terminal equipment executes the moving process, the corresponding full configuration or incremental configuration can be adopted for the configuration information provided by the network equipment according to the indication of the network equipment, so that on one hand, the signaling can be effectively saved, and on the other hand, the network equipment and the terminal equipment can keep consistent understanding of the configuration signaling.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention can be applied to a 5G (5-Generation) communication system. Wherein:
the Terminal device may be understood as a User Equipment (UE), which may also be referred to as a Mobile Terminal (Mobile Terminal), a Mobile User Equipment (UE), and the like, and may communicate with one or more core networks via a Radio Access Network (RAN, for example), the User device may be a Mobile Terminal, such as a Mobile phone (or a "cellular" phone) and a computer having the Mobile Terminal, such as a portable, pocket, handheld, computer-embedded, or vehicle-mounted Mobile device, and the User device may also be a flying device such as an unmanned aerial vehicle, an aircraft, and the like, and may exchange languages and/or data with the Radio Access Network.
The source network device may be understood as a source cell, a source base station, a source MN (Master Node), or a source SN (secondary Node) of the terminal device in the mobility management process.
The target network device may be understood as a target cell, a target base station, a target MN or a target SN of the terminal device in the mobility management process.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of an information configuration method according to an embodiment of the present invention, where the method is applied to a terminal device, and the method is described as follows.
S102: receiving configuration information from a source network device, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished.
In S102, when the terminal device executes the moving process, the source network device connected to the terminal device may send configuration information to the terminal device.
The configuration information may be determined by a target network device of the terminal device and sent to the source network device, and then sent to the terminal device by the source network device. The specific implementation can refer to the content recorded in the embodiment shown in fig. 2, and the description is not repeated here.
When sending the configuration information to the terminal device, the source network device may send a radio resource control RRC message to the terminal device, where the RRC message may carry the configuration information. The terminal device may receive the configuration information by receiving the RRC message.
In the embodiment of the present invention, the configuration information may include two sets of different configuration information, and specifically, may be represented by the first configuration information and the second configuration information.
The first configuration information may be specifically used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and may be represented by dcConfiguration (dual connectivity configuration information), and the second configuration information may be specifically used for the terminal device to connect with the target network device after the moving process is completed, and may be represented by targetConfiguration (target configuration information).
The terminal device may execute S104 after receiving the configuration information.
S104: and executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information.
In S104, after receiving the configuration information, the terminal device may first perform connection configuration corresponding to the first configuration information based on the first configuration information in the configuration information and the first configuration mode indication information corresponding to the first configuration information, so as to maintain connection with the source network device and the target network device at the same time. The first configuration mode indication information may be used to indicate a configuration mode of the first configuration information.
In an embodiment of the present invention, the first configuration mode indication information may be carried by the configuration information, that is, when the source network device sends the configuration information to the terminal device, the source network device may carry the first configuration mode indication information in the configuration information. The first configuration mode indication information may be used to indicate that the configuration mode of the first configuration information is a first configuration mode, and the first configuration mode may be full configuration or incremental configuration.
In this way, the terminal device may execute connection configuration corresponding to the first configuration information based on the first configuration information and the first configuration mode indication information carried in the configuration information.
In an embodiment of the present invention, the first configuration mode indication information may not be carried in the configuration information, but is sent by a source network device of the terminal device alone. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the first configuration information, the terminal device may include:
receiving first indication information from the source network device, where the first indication information is used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner indication information is the first indication information.
In this embodiment, the source network device may send first indication information to the terminal device, where the first indication information may be used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner may be full configuration or incremental configuration.
After receiving the first indication information, the terminal device may regard the first indication information as the first configuration mode indication information. In this way, the terminal device may execute the connection configuration corresponding to the first configuration information based on the first configuration information and the first indication information.
In an embodiment of the present invention, the first configuration mode indication information may also be based on a protocol agreement. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the first configuration information, the terminal device may include:
if first indication information from the source network device is not received, determining that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is different from the first configuration mode.
In this embodiment, the following may be agreed upon by the protocol:
when the terminal device receives the first indication information from the source network device, the first configuration mode may be used as the configuration mode of the first configuration information. The first indication information may be used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner may be full configuration or incremental configuration;
when the terminal device does not receive the first indication information from the source network device, the third configuration mode may be used as the configuration mode of the first configuration information. The third configuration mode is different from the first configuration mode agreed by the protocol, when the first configuration mode is full configuration, the third configuration mode is incremental configuration, and when the first configuration mode is incremental configuration, the third configuration mode is full configuration.
In this way, when the terminal device does not receive the first indication information indicating the configuration manner of the first configuration information before executing the connection configuration corresponding to the first configuration information, the third configuration manner may be used as the configuration manner of the first configuration information, that is, the first configuration manner indication information indicates the third configuration manner as the configuration manner of the first configuration information.
For example, the protocol is agreed, and after receiving the first indication information of the source network device, the terminal device uses the full configuration as the configuration mode of the first configuration information. Then, if the terminal device does not receive the first indication information, the incremental configuration may be used as the configuration mode of the first configuration information, that is, it is determined that the first configuration mode indication information is the configuration mode indicating the incremental configuration as the first configuration information.
And after the terminal equipment receives the first indication information of the source network equipment, the incremental configuration is used as a configuration mode of the first configuration information. Then, if the terminal device does not receive the first indication information, the full configuration may be used as the configuration mode of the first configuration information, that is, it is determined that the first configuration mode indication information is the configuration mode indicating the full configuration as the first configuration information.
In this embodiment, the terminal device does not receive the first indication information, where the first indication information is not carried in the configuration information sent by the source network device (at this time, the first indication information may be regarded as first configuration mode indication information), or the source network device does not send the first indication information alone.
In an embodiment of the present invention, the first configuration mode indication information may also be based on another protocol convention. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the first configuration information, the terminal device may include:
if first indication information from the source network device is not received, determining that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is incremental configuration.
In this embodiment, the following may be agreed upon by the protocol:
when the terminal device receives the first indication information from the source network device, the first configuration mode may be used as the configuration mode of the first configuration information. The first indication information may be used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner may be full configuration or incremental configuration;
when the terminal device does not receive the first indication information from the source network device, incremental configuration may be used as a configuration mode of the first configuration information.
In this way, when the terminal device does not receive the first indication information indicating the configuration mode of the first configuration information before executing the connection configuration corresponding to the first configuration information, the incremental configuration may be used as the configuration mode of the first configuration information, that is, the first configuration mode indication information indicates the incremental configuration as the configuration mode of the first configuration information.
For example, the protocol is agreed, after receiving the first indication information of the source network device, the terminal device may use full configuration as the configuration mode of the first configuration information, and then, if the terminal device does not receive the first indication information, incremental configuration may be used as the configuration mode of the first configuration information.
The protocol is agreed, after receiving the first indication information of the source network device, the terminal device uses the incremental configuration as the configuration mode of the first configuration information, and then, if the terminal device does not receive the first indication information, the incremental configuration can be used as the configuration mode of the first configuration information.
That is to say, as long as the terminal device does not receive the first indication information indicating the configuration mode of the first configuration information by the source network device, regardless of whether the configuration mode indicated by the first indication information is full configuration or incremental configuration, the incremental configuration may be used as the configuration mode of the first configuration information.
In this embodiment, the terminal device does not receive the first indication information, where the first indication information is not carried in the configuration information sent by the source network device (at this time, the first indication information may be regarded as indication information of the first configuration mode), or the source network device does not send the first indication information alone.
The terminal device may perform connection configuration corresponding to the first configuration information based on the first configuration information and the first configuration mode indication information after determining the first configuration mode indication information corresponding to the first configuration information based on any one of the methods described above.
When performing connection configuration corresponding to the first configuration information based on the first configuration information and the first configuration mode indication information, the terminal device may include:
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is full configuration, determining the first configuration information as the configuration information of the terminal equipment, and simultaneously keeping connection with the source network equipment and the target network equipment based on the first configuration information; or the like, or, alternatively,
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is incremental configuration, based on the first configuration information, performing incremental configuration on the configuration information used for connecting with the source terminal device before the terminal device executes a moving process, and simultaneously keeping connection with the source network device and the target network device based on the configuration information after the incremental configuration.
Specifically, the first configuration mode indication information may indicate that the configuration mode of the first configuration information is full configuration, or may indicate that the configuration mode of the first configuration information is incremental configuration.
When the configuration mode of the first configuration information is indicated to be full configuration, the terminal device may delete the configuration information before the moving process is performed, and use the first configuration information as current configuration information, where the configuration information deleted by the terminal device may be configuration information used by the terminal device to connect with the source network device before the moving process is performed.
After the terminal device uses the first configuration information as the current configuration information, the terminal device may maintain the connection with the source network device based on the first configuration information, and establish the connection with the target network device, thereby achieving the purpose of maintaining the connection with the source network device and the target network device at the same time.
When the first configuration mode indication information indicates that the configuration mode of the first configuration information is incremental configuration, the terminal device may retain the configuration information before executing the moving process, and perform incremental configuration based on the retained configuration information based on the first configuration information. The configuration information retained by the terminal device may be used for the terminal device to connect with the source network device before the mobility procedure is executed.
After incremental configuration is performed on the reserved configuration information, the terminal device can keep connection with the source network device based on the configuration information after incremental configuration, establish connection with the target network device, and achieve the purpose of keeping connection with the source network device and the target network device at the same time.
The terminal device may execute S106 after executing the connection configuration corresponding to the first configuration information and maintaining the connection with the source network device and the target network device.
S106: and executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In S106, after performing the connection configuration corresponding to the first configuration information, the terminal device may perform the connection configuration corresponding to the second configuration information to connect to the target network device based on the second configuration information and the second configuration mode indication information corresponding to the second configuration information. The second configuration indication information may be used to indicate a configuration manner of the second configuration information.
In an embodiment of the present invention, the second configuration mode indication information may be carried by the configuration information, that is, when the source network device sends the configuration information to the terminal device, the source network device may carry the second configuration mode indication information in the configuration information. The second configuration mode indication information may be used to indicate that the configuration mode of the second configuration information is a second configuration mode, and the second configuration mode may be full configuration or incremental configuration.
In this way, the terminal device may execute connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information carried in the configuration information.
In an embodiment of the present invention, the second configuration mode indication information may not be carried in the configuration information, but is sent by a source network device of the terminal device alone. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the second configuration information, the terminal device may include:
receiving second indication information from the source network device, where the second indication information is used to indicate that a configuration manner of the second configuration information is a second configuration manner, and the second configuration manner indication information is the second indication information.
In this embodiment, the source network device may send second indication information to the terminal device, where the second indication information may be used to indicate that the configuration mode of the second configuration information is a second configuration mode, and the second configuration mode may be full configuration or incremental configuration.
After receiving the second indication information, the terminal device may regard the second indication information as the second configuration mode indication information. In this way, the terminal device may execute the connection configuration corresponding to the first configuration information based on the second configuration information and the second indication information.
In an embodiment of the present invention, the second configuration mode indication information may also be based on a protocol agreement. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the second configuration information, the terminal device may include:
if second indication information from the source network device is not received, determining that the second configuration mode indication information indicates a fourth configuration mode as a configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is different from the second configuration mode.
In this embodiment, the following may be agreed upon by the protocol:
when the terminal device receives the second indication information from the source network device, the second configuration mode may be used as the configuration mode of the second configuration information. The second indication information may be used to indicate that a configuration manner of the second configuration information is a second configuration manner, and the second configuration manner may be full configuration or incremental configuration;
when the terminal device does not receive the second indication information from the source network device, the fourth configuration mode may be used as the configuration mode of the second configuration information. The fourth configuration mode is different from the second configuration mode agreed by the protocol, when the second configuration mode is full configuration, the fourth configuration mode is incremental configuration, and when the second configuration mode is incremental configuration, the fourth configuration mode is full configuration.
In this way, when the terminal device does not receive the second indication information indicating the configuration manner of the second configuration information before executing the connection configuration corresponding to the second configuration information, the fourth configuration manner may be the configuration manner of the second configuration information, that is, the second configuration manner indication information indicates the fourth configuration manner as the configuration manner of the first configuration information.
For example, the protocol is agreed, and after receiving the second indication information of the source network device, the terminal device uses the full configuration as the configuration mode of the second configuration information. Then, if the terminal device does not receive the second indication information, the incremental configuration may be used as the configuration mode of the second configuration information, that is, it is determined that the second configuration mode indication information is the configuration mode indicating the incremental configuration as the second configuration information.
And after the terminal equipment receives second indication information of the source network equipment, the incremental configuration is used as a configuration mode of the second configuration information. Then, if the terminal device does not receive the second indication information, the full configuration may be used as the configuration mode of the second configuration information, that is, it is determined that the second configuration mode indication information is the configuration mode indicating the full configuration as the second configuration information.
In this embodiment, the terminal device does not receive the second indication information, where the second indication information is not carried in the configuration information sent by the source network device (at this time, the second indication information may be regarded as second configuration mode indication information), or the source network device does not send the second indication information alone.
In an embodiment of the present invention, the second configuration mode indication information may also be based on another protocol convention. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the second configuration information, the terminal device may include:
if second indication information from the source network device is not received, determining that the second configuration mode indication information indicates a fourth configuration mode as a configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is incremental configuration.
In this embodiment, the following may be agreed upon by the protocol:
when the terminal device receives the second indication information from the source network device, the second configuration mode may be used as the configuration mode of the second configuration information. The second indication information may be used to indicate that a configuration manner of the second configuration information is a second configuration manner, and the second configuration manner may be full configuration or incremental configuration;
when the terminal device does not receive the second indication information from the source network device, the incremental configuration may be used as a configuration mode of the second configuration information.
In this way, when the terminal device does not receive the second indication information indicating the configuration manner of the second configuration information before executing the connection configuration corresponding to the second configuration information, the incremental configuration may be used as the configuration manner of the second configuration information, that is, the second configuration manner indication information indicates the incremental configuration as the configuration manner of the second configuration information.
For example, the protocol is agreed, after the terminal device receives the second indication information of the source network device, the full configuration may be used as the configuration mode of the second configuration information, and then, if the terminal device does not receive the second indication information, the incremental configuration may be used as the configuration mode of the second configuration information.
And after the terminal equipment receives the second indication information of the source network equipment, the incremental configuration is used as the configuration mode of the second configuration information, and if the terminal equipment does not receive the second indication information, the incremental configuration can be used as the configuration mode of the second configuration information.
That is, as long as the terminal device does not receive the second indication information indicating the configuration mode of the second configuration information by the source network device, the incremental configuration may be used as the configuration mode of the second configuration information regardless of whether the configuration mode indicated by the second indication information is full configuration or incremental configuration.
In this embodiment, the terminal device does not receive the second indication information, where the second indication information is not carried in the configuration information sent by the source network device (at this time, the second indication information may be regarded as indication information of the second configuration mode), or the source network device does not send the second indication information separately.
After determining the second configuration mode indication information corresponding to the second configuration information based on any of the methods described above, the terminal device may execute connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information.
In an embodiment of the present invention, before executing the connection configuration corresponding to the second configuration information, the terminal device may further determine whether a trigger condition for executing the connection configuration corresponding to the second configuration information is satisfied, and if so, may execute the connection configuration corresponding to the second configuration information. Specifically, the method comprises the following steps:
before executing the connection configuration corresponding to the second configuration information, the terminal device may include at least one of the following:
the random access process to the target network device has been completed;
receiving third indication information from the source network device, where the third indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
receiving fourth indication information from the target network device, where the fourth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
sending fifth indication information to the source network device, where the fifth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
and sending sixth indication information to the target network device, where the sixth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
Any one or more of the above may be regarded as a trigger condition for the terminal device to execute the connection configuration corresponding to the second configuration information, and when the terminal device satisfies any one or more of the above conditions, the connection configuration corresponding to the second configuration information may be executed. Wherein:
the terminal device receives the third indication information from the source network device, and may send the third indication information to the terminal device after the source network device sends the configuration information to the terminal device, and actively instruct the terminal device to execute the connection configuration corresponding to the second configuration information.
The terminal device receives the fourth indication information from the target network device, where the fourth indication information may be configuration information sent by the target network device to the source network device, and after the configuration information is sent by the source network device to the terminal device, the target network device sends the fourth indication information to the terminal device, and actively indicates the terminal device to execute connection configuration corresponding to the second configuration information.
The terminal device sends the fifth indication information to the source network device, where the fifth indication information may be sent to the source network device after the terminal device executes the connection configuration corresponding to the first configuration information, and actively indicates the source network device to execute the connection configuration corresponding to the second configuration information. The fifth indication information may be the terminal device configuration completion information based on the first configuration information.
The terminal device sends the sixth indication information to the target network device, where the sixth indication information may be sent to the target network device after the terminal device executes the connection configuration corresponding to the first configuration information, and actively indicates the target network device to execute the connection configuration corresponding to the second configuration information. The sixth indication information may be configuration completion information after the terminal device performs connection configuration based on the first configuration information.
After the terminal device meets any one or more of the above trigger conditions, the terminal device may execute connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information.
When executing the connection configuration corresponding to the second configuration information, the terminal device may include:
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is full configuration, determining the second configuration information as the configuration information of the terminal equipment, and connecting with the target network equipment based on the second configuration information; or the like, or, alternatively,
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is incremental configuration, based on the second configuration information, performing incremental configuration on the configuration information used for connecting with the source network device before the terminal device executes a moving process, or performing incremental configuration on the configuration information in the moving process of the terminal device, and connecting with the target network device based on the configuration information after incremental configuration.
Specifically, the second configuration mode indication information may indicate that the configuration mode of the second configuration information is full configuration, or may indicate that the configuration mode of the second configuration information is incremental configuration.
When the configuration mode of the second configuration information is indicated to be full configuration, the terminal device may delete previous configuration information, and use the second configuration information as current configuration information, where the configuration information deleted by the terminal device may be configuration information used by the terminal device to simultaneously maintain connection with the source network device and the target network device during a moving process, and the configuration information may be the first configuration information or configuration information obtained by incrementally configuring the configuration information before the terminal device executes the moving process.
After the terminal device uses the second configuration information as the current configuration information, the terminal device may connect with the target network device based on the second configuration information.
When the second configuration mode indication information indicates that the configuration mode of the second configuration information is incremental configuration, the terminal device may retain the configuration information before executing the moving process, and perform incremental configuration based on the retained configuration information based on the second configuration information. The configuration information retained by the terminal device may be used for the terminal device to connect with the source network device before the mobility procedure is executed.
In addition, the terminal may also retain the configuration information during the moving process, and perform incremental configuration based on the configuration information based on the second configuration information. The mobile information in the moving process may be configuration information used for connecting with the source network device in the moving process of the terminal device, or may be configuration information used for connecting with the target network device in the moving process.
After the incremental configuration is performed on the configuration information before the moving process is executed based on the second configuration information, or after the incremental configuration is performed on the configuration information used for connecting with the source network device in the moving process, or after the incremental configuration is performed on the configuration information used for connecting with the target network device in the moving process, the terminal device may be connected with the target network device based on the configuration information after the incremental configuration.
In the embodiment of the present invention, after executing the connection configuration corresponding to the second configuration information, the terminal device may be understood as maintaining the connection with the target network device, and disconnecting the connection with the source network device.
In an embodiment of the present invention, when executing the connection configuration corresponding to the second configuration information, the terminal device does not trigger the process of random access.
In addition, when the terminal device executes the connection configuration corresponding to the second configuration information, the L2 entity of the terminal device is not reset or rebuilt. Wherein the L2 entity may include at least one of:
medium Access Control (MAC); radio Link Control (RLC); packet Data Convergence Protocol (PDCP); service Data Adaptation Protocol (SDAP).
According to the technical scheme provided by the embodiment of the invention, when the terminal device executes a moving process, the terminal device receives configuration information from the source network device, wherein the configuration information comprises first configuration information used for the terminal device to simultaneously keep connection with the source network device and the network device in the moving process and second configuration information used for the terminal device to be connected with the target network device after the moving process is finished, and after the terminal device receives the configuration information, the terminal device can firstly execute connection configuration corresponding to the first configuration information based on the first configuration information and the first configuration mode indication information corresponding to the first configuration information, and then execute connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information corresponding to the second configuration information. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
Fig. 2 is a flowchart illustrating an information configuring method according to an embodiment of the present invention. The method is applied to a source network device and is as follows.
S202: sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal equipment to simultaneously keep connection with a source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished.
In S202, when the terminal device connected to the source network device performs a mobility procedure, the source network device may send a REQUEST message (which may be indicated by a HANDOVER REQUEST message) to a target network device of the terminal device, where the REQUEST message may be used to REQUEST to acquire configuration information from the target network device.
In the embodiment of the present invention, the configuration information may include two sets of different configuration information, specifically, first configuration information and second configuration information. The first configuration information may be specifically used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and may be represented by dcConfiguration (dual connectivity configuration information), and the second configuration information may be specifically used for the terminal device to connect with the target network device after the moving process is completed, and may be represented by targetConfiguration (target configuration information).
The request message comprises at least one of the following:
connection configuration information of the terminal device and the source network device (for establishing or maintaining a connection between the terminal device and the source network device, for example, mcgConfiguration);
capability information (e.g., band combinations such as band _1 and band _2) that the terminal device can use when connecting with the source network device;
capability information (e.g., band combinations such as band _3 and band _4) that the terminal device can use when connecting with the target network device;
air interface connection configuration information (e.g., Source configuration) of the terminal device.
In this way, the target network device may determine the configuration information according to the request information.
The source network device may perform S204 after sending the request information to the target network device.
S204: receiving the configuration information from the target network device.
In S204, after the source network device sends the request information to the target network device, the target network device may determine to obtain the configuration information according to the request information, and send the configuration information to the source network device, where the source network device may receive the configuration information.
The source network device may perform S206 after receiving the configuration information.
S206: and sending the configuration information to the terminal device, so that after the terminal device executes the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In S206, the source network device may send the configuration information to the terminal device. Specifically, the source network device may send an RRC message to the terminal device, where the RRC message may include the configuration information.
After receiving the configuration information, the terminal device may first execute connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, and then execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information. The specific implementation manner can be referred to the content described in the embodiment shown in fig. 1, and the description is not repeated here.
In an embodiment of the present invention, the configuration information may carry at least one of the first configuration mode indication information and the second configuration mode indication information. The first configuration mode indication information may be used to indicate that a configuration mode of first configuration information in the configuration information is a first configuration mode, the second configuration mode indication information may be used to indicate that a configuration mode of second configuration information in the configuration information is a second configuration mode, the first configuration mode is full configuration or incremental configuration, and the first configuration mode is full configuration or incremental configuration.
In this way, the terminal device may execute connection configuration corresponding to the first configuration information based on the first configuration mode indication information carried in the configuration information, and execute connection configuration corresponding to the second configuration information based on the second configuration mode indication information carried in the configuration information.
In an embodiment of the present invention, before the terminal device executes the connection configuration corresponding to the first configuration information, the source network device may further send first indication information to the terminal device, where the first indication information may be used to indicate that a configuration manner of the first configuration information is a first configuration manner, the first configuration manner may be full configuration or incremental configuration, and the first indication information may be regarded as the first configuration manner indication information.
In this way, the terminal device may perform connection configuration corresponding to the first configuration information based on the first indication information.
In an embodiment of the present invention, before the terminal device executes the connection configuration corresponding to the second configuration information, the source network device may further send second indication information to the terminal device, where the second indication information may be used to indicate that the configuration mode of the second configuration information is the second configuration mode, the second configuration mode may be full configuration or incremental configuration, and the second indication information may be regarded as the second configuration mode indication information.
In this way, the terminal device may perform connection configuration corresponding to the second configuration information based on the second indication information.
According to the technical scheme provided by the embodiment of the invention, when the terminal equipment executes a moving process, the source network equipment connected with the terminal equipment can send request information to the target network equipment of the terminal equipment to request to acquire configuration information, wherein the configuration information comprises first configuration information used for keeping connection with the source network equipment and the target network equipment simultaneously in the moving process of the terminal equipment and second configuration information used for connecting the terminal equipment with the target network equipment after the moving process is finished; after receiving the configuration information, the source network device may send the configuration information to the terminal device, so that the terminal device may execute the connection configuration corresponding to the second configuration information after executing the connection configuration corresponding to the first configuration information according to the instruction. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
Fig. 3 is a flowchart illustrating an information configuring method according to an embodiment of the present invention. The method is applied to a target network device, and is as follows.
S302: receiving request information from a source network device, wherein the request information is used for requesting to acquire configuration information, the configuration information includes first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished.
In S302, when the terminal device executes the mobility procedure, the source network device connected to the terminal device may send request information to the target network device, and at this time, the target network device may receive the request information. The request information is used for requesting the source network equipment to acquire the configuration information from the target network equipment.
In this embodiment of the present invention, the request information may include at least one of the following: connection configuration information of the terminal equipment and the source network equipment; capability information that the terminal device can use when connecting with the source network device; capability information that the terminal device can use when connecting with the target network device; and the air interface of the terminal equipment is connected with the configuration information. Reference may be made to related contents recorded in the embodiment shown in fig. 2, and a description thereof will not be repeated.
The configuration information may include two sets of different configuration information, specifically, first configuration information and second configuration information. The first configuration information may be specifically used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and may be represented by dcConfiguration (dual connectivity configuration information), and the second configuration information may be specifically used for the terminal device to connect with the target network device after the moving process is completed, and may be represented by targetConfiguration (target configuration information).
The target network device may perform S304 after receiving the request information.
S304: and determining to obtain the configuration information according to the request information.
In S304, the target network device may generate the configuration information (which may be represented by the handover command rrcreeconfiguration information) according to the request information described in S302.
S306: and sending the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In S306, after generating the configuration information, the target network device may send the configuration information to the source network node, where the configuration information may be understood as response information of the target network device to the REQUEST information of the source network device, and the response information may be represented by HANDOVER REQUEST acknowledgement ACKNOWLEDGE information.
After receiving the configuration information, the source network device may send the configuration information to the terminal device, and after receiving the configuration information, the terminal device may successively execute connection configuration corresponding to the first configuration information and connection configuration corresponding to the second configuration information based on the content described in the embodiment shown in fig. 1.
According to the technical scheme provided by the embodiment of the invention, when the terminal equipment executes a moving process, the target network equipment of the terminal equipment receives request information from the source network equipment of the terminal equipment, wherein the request information is used for requesting to acquire configuration information, and the configuration information comprises first configuration information used for simultaneously keeping connection with the source network equipment and the target network equipment in the moving process of the terminal equipment and second configuration information used for connecting the terminal equipment with the target network equipment after the moving process is finished; after receiving the request message, the target network device may generate configuration information and send the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and the terminal device executes connection configuration corresponding to the second configuration information after executing connection configuration corresponding to the first configuration information according to the instruction. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
To facilitate understanding of the entire technical solution, please refer to fig. 4. Fig. 4 is a flowchart illustrating an information configuring method according to an embodiment of the present invention. The method is as follows.
S401: the source network device sends request information to the target network device.
When the terminal device executes the mobility procedure, the source network device connected to the terminal device may send REQUEST information (HANDOVER REQUEST message) to the target network device of the terminal device to REQUEST to acquire the configuration information.
The request information may include at least one of: connection configuration information of the terminal equipment and the source network equipment; capability information that the terminal device can use when connecting with the source network device; capability information that the terminal device can use when connecting with the target network device; and the air interface of the terminal equipment is connected with the configuration information.
The configuration information may include first configuration information and second configuration information. The first configuration information (dcConfiguration) may be used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and the second configuration information (targetConfiguration) may be used for the terminal device to connect with the target network device after the moving process is finished.
S402: and the target network equipment generates the configuration information according to the request information.
The configuration information may be represented by RRCReconfiguration information.
S403: and the target network equipment sends the configuration information to the source network equipment.
The target network device sends the configuration information, which may be understood as a response information to the REQUEST information (HANDOVER REQUEST ACKNOWLEDGE information), to the source network device.
S404: and the source network equipment sends the configuration information to the terminal equipment.
S405: and the terminal equipment executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information.
In an implementation manner, the first configuration manner indication information may be carried in the configuration information in S404. The first configuration mode indication information is used to indicate that the configuration mode of the first configuration information is a first configuration mode, and the first configuration mode may be full configuration or incremental configuration.
In an implementation manner, before S405, the terminal device may receive first indication information from the source network device, where the first indication information is used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner may be full configuration or incremental configuration, and the first indication information may be regarded as the first configuration manner indication information.
In one implementation, by protocol convention, when the terminal device receives the first indication information of the source network device, the first configuration mode may be used as the configuration mode of the first configuration information; when the terminal device does not receive the first indication information of the source network device, the third configuration mode may be used as the configuration mode of the first configuration information.
The first indication information is used to indicate that a configuration manner of the first configuration information is a first configuration manner, the first configuration manner may be full configuration or incremental configuration, and the third configuration manner is different from the first configuration manner.
In one implementation, the first configuration mode may be used as the configuration mode of the first configuration information when the terminal device receives the first indication information of the source network device, which may be agreed by another protocol; when the terminal device does not receive the first indication information of the source network device, incremental configuration may be used as a configuration mode of the first configuration information. The first indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode.
After determining the configuration mode of the first configuration information through any of the above-mentioned implementation modes, the connection configuration corresponding to the first configuration information may be executed based on the configuration mode and the first configuration information. The specific implementation manner can refer to the related contents recorded in the embodiment shown in fig. 1, and the description is not repeated here.
After executing the connection configuration corresponding to the first configuration information, the terminal device may maintain the connection with the source network device, establish the connection with the target network device, and achieve the purpose of maintaining the connection with the source network device and the target network device at the same time. At this time, the terminal device may perform data interaction with the source network device and the target network device at the same time, so as to meet the requirement of low delay of the mobile terminal in the moving process.
S406: and the terminal equipment executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
In an implementation manner, the second configuration manner indication information may be carried in the configuration information in S404. The second configuration mode indication information is used to indicate that the configuration mode of the second configuration information is a second configuration mode, and the second configuration mode may be full configuration or incremental configuration.
In an implementation manner, before S406, the terminal device may receive second indication information from the source network device, where the second indication information is used to indicate that a configuration manner of the second configuration information is a second configuration manner, and the second configuration manner may be full configuration or incremental configuration, and the second indication information may be regarded as the second configuration manner indication information.
In an implementation manner, by protocol convention, when the terminal device receives second indication information of the source network device, the second configuration manner may be used as a configuration manner of the second configuration information; when the terminal device does not receive the second indication information of the source network device, the fourth configuration mode may be used as the configuration mode of the second configuration information.
The second indication information is used to indicate that the configuration mode of the second configuration information is a second configuration mode, where the second configuration mode may be full configuration or incremental configuration, and the fourth configuration mode is different from the second configuration mode.
In an implementation manner, it may be agreed by another protocol, and when the terminal device receives the second indication information of the source network device, the second configuration manner may be used as the configuration manner of the second configuration information; when the terminal device does not receive the second indication information of the source network device, incremental configuration may be used as a configuration mode of the second configuration information. The second indication information is used for indicating that the configuration mode of the first configuration information is a second configuration mode.
After determining the configuration mode of the second configuration information through any of the above-mentioned implementation modes, the connection configuration corresponding to the second configuration information may be executed based on the configuration mode and the second configuration information. The specific implementation manner can refer to the related contents recorded in the embodiment shown in fig. 1, and the description is not repeated here.
After executing the connection configuration corresponding to the second configuration information, the terminal device may maintain the connection with the target network device and disconnect the connection with the source network device. At this time, it may be considered that the moving process of the terminal device is finished, and the terminal device may perform data interaction with the target network device.
According to the technical scheme provided by the embodiment of the invention, the terminal equipment can adopt corresponding full configuration or incremental configuration to the configuration information provided by the network equipment according to the indication of the network equipment in the moving process, so that on one hand, the signaling can be effectively saved, and on the other hand, the network equipment and the terminal equipment can keep consistent understanding of the configuration signaling.
Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present invention, where the terminal device includes: a receiving module 51, a first configuration module 52 and a second configuration module 53, wherein:
a receiving module 51, configured to receive configuration information from a source network device, where the configuration information includes first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously maintain connection with the source network device and a target network device during a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
a first configuration module 52, configured to execute connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
the second configuration module 53 executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
Optionally, the configuration information carries at least one of the first configuration mode indication information and the second configuration mode indication information, where the first configuration mode indication information is used to indicate that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used to indicate that the configuration mode of the second configuration information is a second configuration mode.
Optionally, the receiving module 51 receives first indication information from the source network device before the first configuration module 52 executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration manner indication information corresponding to the first configuration information, where the first indication information is used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner indication information is the first indication information.
Optionally, before performing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, if the receiving module 51 does not receive the first indication information from the source network device, the first configuration module 52 determines that the first configuration mode indication information indicates a third configuration mode as the configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is different from the first configuration mode.
Optionally, before performing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, if the first configuration mode indication information is not received from the source network device, the first configuration module 52 determines that the first configuration mode indication information is a third configuration mode as the configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is incremental configuration.
Optionally, the first configuration mode is a full configuration or an incremental configuration.
Optionally, the executing, by the first configuration module 52, the connection configuration corresponding to the first configuration information based on the first configuration information and the first configuration mode indication information corresponding to the first configuration information includes:
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is full configuration, determining the first configuration information as the configuration information of the terminal equipment, and simultaneously keeping connection with the source network equipment and the target network equipment based on the first configuration information; or the like, or, alternatively,
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is incremental configuration, based on the first configuration information, performing incremental configuration on the configuration information used for connecting with the source terminal device before the terminal device executes a moving process, and simultaneously keeping connection with the source network device and the target network device based on the configuration information after the incremental configuration.
Optionally, the receiving module 51 receives second indication information from the source network device before executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, where the second indication information is used to indicate that a configuration mode of the second configuration information is a second configuration mode, and the second configuration mode indication information is the second indication information.
Optionally, before performing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, if the receiving module 51 does not receive the second indication information from the source network device, the second configuration module 53 determines that the second configuration mode indication information indicates a fourth configuration mode as the configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is different from the second configuration mode.
Optionally, before executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, if the receiving module 51 does not receive the second indication information from the source network device, the second configuration module 53 determines that the second configuration mode indication information indicates a fourth configuration mode as the configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is incremental configuration.
Optionally, the second configuration mode is a full configuration or an incremental configuration.
Optionally, the second configuration module 53, based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, executes connection configuration corresponding to the second configuration information, including:
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is full configuration, determining the second configuration information as the configuration information of the terminal equipment, and connecting with the target network equipment based on the second configuration information; or the like, or, alternatively,
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is incremental configuration, based on the second configuration information, performing incremental configuration on the configuration information used for connecting with the source network device before the terminal device executes a moving process, or performing incremental configuration on the configuration information in the moving process of the terminal device, and connecting with the target network device based on the configuration information after incremental configuration.
Optionally, the configuration information in the moving process of the terminal device includes:
configuration information used for connecting with the source network equipment in the moving process of the terminal equipment; or the like, or, alternatively,
and the terminal equipment is used for configuring information connected with the target network equipment in the moving process.
Optionally, before executing the connection configuration corresponding to the second configuration information based on the second configuration information and the second configuration mode indication information corresponding to the second configuration information, the second configuration module 53 further includes at least one of the following:
the random access process to the target network device has been completed;
receiving third indication information from the source network device, where the third indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
receiving fourth indication information from the target network device, where the fourth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
sending fifth indication information to the source network device, where the fifth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
and sending sixth indication information to the target network device, where the sixth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
The terminal device provided in the embodiment of the present invention can implement each process implemented by the terminal device in the method embodiment of fig. 1, and is not described herein again to avoid repetition. In this embodiment of the present invention, when a terminal device executes a mobility procedure, the terminal device receives configuration information from a source network device, where the configuration information includes first configuration information used for the terminal device to simultaneously maintain connection with the source network device and the network device during the mobility procedure, and second configuration information used for the terminal device to connect with a target network device after the mobility procedure is completed, and after receiving the configuration information, the terminal device may first execute connection configuration corresponding to the first configuration information based on first configuration mode indication information corresponding to the first configuration information and the first configuration information, and then execute connection configuration corresponding to the second configuration information based on second configuration information corresponding to the second configuration information and the second configuration mode indication information. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
Fig. 6 is a schematic structural diagram of a network device according to an embodiment of the present invention, where the network device may be understood as a source network device of a terminal device, and the network device includes: a first transmitting module 61, a receiving module 62 and a second transmitting module 63, wherein:
a first sending module 61, configured to send request information to a target network device, where the request information is used to request to obtain configuration information, where the configuration information includes first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously maintain connection with a source network device and the target network device during a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
a receiving module 62, receiving the configuration information from the target network device;
a second sending module 63, configured to send the configuration information to the terminal device, so that after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
Optionally, the request message sent by the first sending module 61 includes at least one of the following:
connection configuration information of the terminal device and the source network device;
capability information that the terminal device can use when connecting with the source network device;
capability information that the terminal device can use when connecting with the target network device;
and the air interface of the terminal equipment is connected with the configuration information.
The terminal device provided in the embodiment of the present invention can implement each process implemented by the source network device in the method embodiment of fig. 2, and is not described here again to avoid repetition. In the embodiment of the present invention, when a terminal device executes a moving process, a source network device connected to the terminal device may send request information to a target network device of the terminal device to request to acquire configuration information, where the configuration information includes first configuration information used for the terminal device to simultaneously maintain connection with the source network device and the target network device during the moving process, and second configuration information used for the terminal device to connect with the target network device after the moving process is finished; after receiving the configuration information, the source network device may send the configuration information to the terminal device, so that the terminal device may execute the connection configuration corresponding to the second configuration information after executing the connection configuration corresponding to the first configuration information according to the instruction. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
Fig. 7 is a schematic structural diagram of a network device according to an embodiment of the present invention, where the network device may be understood as a target network device of a terminal device, and the network device includes: a receiving module 71, a determining module 72 and a sending module 73, wherein:
a receiving module 71, configured to receive request information from a source network device, where the request information is used to request to obtain configuration information, where the configuration information includes first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously maintain connection with the source network device and a target network device during a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
the determining module 72 determines to obtain the configuration information according to the request information;
a sending module 73, configured to send the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
The terminal device provided in the embodiment of the present invention can implement each process implemented by the target network device in the method embodiment of fig. 3, and is not described herein again to avoid repetition. In the embodiment of the invention, when a terminal device executes a moving process, a target network device of the terminal device receives request information of a source network device from the terminal device, wherein the request information is used for requesting to acquire configuration information, and the configuration information comprises first configuration information used for simultaneously keeping connection with the source network device and the target network device in the moving process of the terminal device and second configuration information used for connecting the terminal device with the target network device after the moving process is finished; after receiving the request message, the target network device may generate configuration information and send the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and the terminal device executes connection configuration corresponding to the second configuration information after executing connection configuration corresponding to the first configuration information according to the instruction. In this way, in the moving process of the terminal device, the configuration information provided by the network device can be correspondingly configured in a full configuration or an incremental configuration according to the indication of the network device, so that on one hand, signaling can be effectively saved, and on the other hand, the network device and the terminal device can keep consistent understanding of the configuration signaling.
In the embodiment of the present invention, the communication device may include: when the communication device is a terminal device, as shown in fig. 8, fig. 8 is a schematic structural diagram of the terminal device according to an embodiment of the present invention. The terminal apparatus 800 shown in fig. 8 includes: at least one processor 801, memory 802, at least one network interface 804, and a user interface 803. The various components in the terminal device 800 are coupled together by a bus system 805. It is understood that the bus system 805 is used to enable communications among the components connected. The bus system 805 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 805 in fig. 8.
The user interface 803 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, trackball, touch pad, or touch screen, among others.
It will be appreciated that the memory 802 in embodiments of the invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (ddr Data Rate SDRAM, ddr SDRAM), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The memory 802 of the subject systems and methods described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 802 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 8021 and application programs 8022.
The operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application program 8022 includes various application programs, such as a Media Player (Media Player), a Browser (Browser), and the like, for implementing various application services. A program implementing a method according to an embodiment of the present invention may be included in application program 8022.
In this embodiment of the present invention, the terminal device 800 further includes: a computer program stored on the memory 802 and executable on the processor 801, the computer program when executed by the processor 801 implementing the steps of:
receiving configuration information from a source network device, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
and executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
The methods disclosed in the embodiments of the present invention described above may be implemented in the processor 801 or implemented by the processor 801. The processor 801 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 801. The Processor 801 may be a general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A 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 connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may reside in ram, flash memory, rom, prom, or eprom, registers, among other computer-readable storage media known in the art. The computer readable storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802, and combines the hardware to complete the steps of the method. In particular, the computer readable storage medium has stored thereon a computer program, which when executed by the processor 801 implements the steps of the above-described information configuring method embodiments.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described in this disclosure may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described in this disclosure. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
The terminal device 800 can implement each process implemented by the terminal device in the foregoing embodiments, and details are not described here to avoid repetition.
Embodiments of the present invention also provide a computer-readable storage medium storing one or more programs, where the one or more programs include instructions, which when executed by a communication device including a plurality of application programs, enable the communication device to perform the method of the embodiment shown in fig. 1, and are specifically configured to perform the steps of the above-mentioned information configuration method.
When the communication device is a source network device of a terminal device, as shown in fig. 9, fig. 9 is a schematic structural diagram of a network device provided in an embodiment of the present invention, and a schematic structural diagram of an entity apparatus of a network device 900 may be as shown in fig. 9, and includes a processor 902, a memory 903, a transmitter 901, and a receiver 904. In particular applications, the transmitter 901 and the receiver 904 may be coupled to an antenna 905.
And a memory 903 for storing programs. In particular, the program may include program code comprising computer operating instructions. The memory 903 may include both read-only memory and random access memory, and provides instructions and data to the processor 902. The memory 903 may comprise a high-speed RAM memory, and may also include a non-volatile memory, such as at least 1 disk memory.
The processor 902 executes a program stored in the memory 903.
Specifically, in network device 900, processor 902 may perform the following method:
sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal equipment to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished;
receiving the configuration information from the target network device;
and sending the configuration information to the terminal device, so that after the terminal device executes the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
The method performed by the network device 900 according to the embodiment of the invention shown in fig. 2 can be implemented in the processor 902 or implemented by the processor 902. The processor 902 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 902. The Processor 902 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A 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 connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 903, and the processor 902 reads the information in the memory 903, and completes the steps of the information configuration method in combination with hardware thereof.
The network device may also execute the method shown in fig. 2 and implement the functions of the network device in the embodiment shown in fig. 2, which is not described herein again in the embodiments of the present invention.
Embodiments of the present invention also provide a computer-readable storage medium storing one or more programs, where the one or more programs include instructions, which when executed by a communication device including a plurality of application programs, enable the communication device to perform the method of the embodiment shown in fig. 2, and are specifically configured to perform the steps of the above-mentioned information configuration method.
When the communication device is a target network device of a terminal device, as shown in fig. 10, fig. 10 is a schematic structural diagram of a network device provided in an embodiment of the present invention, and a schematic structural diagram of an entity apparatus of the network device 1000 may be as shown in fig. 10, and includes a processor 1002, a memory 1003, a transmitter 1001, and a receiver 1004. In particular applications, transmitter 1001 and receiver 1004 may be coupled to an antenna 1005.
The memory 1003 stores programs. In particular, the program may include program code comprising computer operating instructions. Memory 1003 may include both read-only memory and random-access memory, and provides instructions and data to processor 1002. The memory 1003 may include a high-speed RAM memory, and may further include a non-volatile memory (e.g., at least 1 disk memory).
The processor 1002 executes the program stored in the memory 1003.
Specifically, in the network device 1000, the processor 1002 may perform the following method:
receiving request information from source network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal device to connect with the target network equipment after the moving process is finished;
determining to obtain the configuration information according to the request information;
and sending the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
The method performed by the network device 1000 according to the embodiment of the invention shown in fig. 3 can be applied to the processor 1002 or implemented by the processor 1002. The processor 1002 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 1002. The Processor 1002 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A 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 connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 1003, and the processor 1002 reads the information in the memory 1003 and completes the steps of the information configuration method in combination with hardware thereof.
The network device may also execute the method shown in fig. 3 and implement the functions of the network device in the embodiment shown in fig. 3, which is not described herein again in this embodiment of the present invention.
Embodiments of the present invention also provide a computer-readable storage medium storing one or more programs, where the one or more programs include instructions, which when executed by a communication device including a plurality of application programs, enable the communication device to perform the method of the embodiment shown in fig. 3, and are specifically configured to perform the steps of the above-mentioned information configuration method.
In short, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (33)

1. An information configuration method is applied to terminal equipment, and is characterized by comprising the following steps:
receiving configuration information from a source network device, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal device to simultaneously keep connection with the source network device and a target network device in a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
2. The method of claim 1,
the configuration information carries at least one of the first configuration mode indication information and the second configuration mode indication information.
3. The method of claim 1, wherein before performing the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the method further comprises:
receiving first indication information from the source network device, where the first indication information is used to indicate that a configuration manner of the first configuration information is a first configuration manner, and the first configuration manner indication information is the first indication information.
4. The method of claim 1, wherein before performing the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the method further comprises:
if first indication information from the source network device is not received, determining that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is different from the first configuration mode.
5. The method of claim 1, wherein before performing the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the method further comprises:
if first indication information from the source network device is not received, determining that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is incremental configuration.
6. The method of claim 1, wherein performing the connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information comprises:
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is full configuration, determining the first configuration information as the configuration information of the terminal equipment, and simultaneously keeping connection with the source network equipment and the target network equipment based on the first configuration information; or the like, or, alternatively,
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is incremental configuration, based on the first configuration information, performing incremental configuration on the configuration information used for connecting with a source terminal device before the terminal device executes a moving process, and simultaneously keeping connection with the source network device and the target network device based on the configuration information after the incremental configuration.
7. The method of claim 1, wherein before performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, the method further comprises:
receiving second indication information from the source network device, where the second indication information is used to indicate that a configuration manner of the second configuration information is a second configuration manner, and the second configuration manner indication information is the second indication information.
8. The method of claim 1, wherein before performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, the method further comprises:
if second indication information from the source network device is not received, determining that the second configuration mode indication information indicates a fourth configuration mode as a configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is different from the second configuration mode.
9. The method of claim 1, wherein before performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, the method further comprises:
if second indication information from the source network device is not received, determining that the second configuration mode indication information indicates a fourth configuration mode as a configuration mode of the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is incremental configuration.
10. The method of claim 1, wherein performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information comprises:
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is full configuration, determining the second configuration information as the configuration information of the terminal equipment, and connecting with the target network equipment based on the second configuration information; or the like, or, alternatively,
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is incremental configuration, based on the second configuration information, performing incremental configuration on the configuration information used for connecting with the source network device before the terminal device executes a moving process, or performing incremental configuration on the configuration information in the moving process of the terminal device, and connecting with the target network device based on the configuration information after incremental configuration.
11. The method of claim 10, wherein the configuration information during the movement of the terminal device comprises:
configuration information used for connecting with the source network equipment in the moving process of the terminal equipment; or the like, or, alternatively,
and the terminal equipment is used for configuring information connected with the target network equipment in the moving process.
12. The method of claim 1, wherein before performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, the method further comprises at least one of:
the random access process to the target network device has been completed;
receiving third indication information from the source network device, where the third indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
receiving fourth indication information from the target network device, where the fourth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
sending fifth indication information to the source network device, where the fifth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
and sending sixth indication information to the target network device, where the sixth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
13. An information configuration method applied to a source network device is characterized by comprising the following steps:
sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal equipment to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished;
receiving the configuration information from the target network device;
sending the configuration information to the terminal device, so that after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
14. The method of claim 13, wherein the request message includes at least one of:
connection configuration information of the terminal device and the source network device;
capability information that the terminal device can use when connecting with the source network device;
capability information that the terminal device can use when connecting with the target network device;
and the air interface of the terminal equipment is connected with the configuration information.
15. An information configuration method applied to a target network device is characterized by comprising the following steps:
receiving request information from source network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously keep connection with the source network equipment and the target network equipment in a moving process, and the second configuration information is used for the terminal device to connect with the target network equipment after the moving process is finished;
determining to obtain the configuration information according to the request information;
sending the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
16. A terminal device, comprising:
the receiving module is used for receiving configuration information from source network equipment, wherein the configuration information comprises first configuration information and second configuration information, the first configuration information is used for the terminal equipment to simultaneously keep connection with the source network equipment and target network equipment in the moving process, and the second configuration information is used for the terminal equipment to connect with the target network equipment after the moving process is finished;
the first configuration module is used for executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information;
executing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
17. The terminal device of claim 16,
the configuration information carries at least one of the first configuration mode indication information and the second configuration mode indication information.
18. The terminal device of claim 16,
the receiving module receives first indication information from the source network device before the first configuration module executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, where the first indication information is used to indicate that a configuration mode of the first configuration information is a first configuration mode, and the first configuration mode indication information is the first indication information.
19. The terminal device of claim 16,
before executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the first configuration module determines, if first indication information from the source network device is not received, that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is different from the first configuration mode.
20. The terminal device of claim 16,
before executing connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the first configuration module determines, if first indication information from the source network device is not received, that the first configuration mode indication information indicates a third configuration mode as a configuration mode of the first configuration information, where the first indication information is used to indicate that the configuration mode of the first configuration information is the first configuration mode, and the third configuration mode is incremental configuration.
21. The terminal device of claim 16, wherein the first configuration module, based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, executes connection configuration corresponding to the first configuration information, and includes:
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is full configuration, determining the first configuration information as the configuration information of the terminal equipment, and simultaneously keeping connection with the source network equipment and the target network equipment based on the first configuration information; or the like, or, alternatively,
when the first configuration mode indication information indicates that the configuration mode of the first configuration information is incremental configuration, based on the first configuration information, performing incremental configuration on the configuration information used for connecting with a source terminal device before the terminal device executes a moving process, and simultaneously keeping connection with the source network device and the target network device based on the configuration information after the incremental configuration.
22. The terminal device of claim 16,
the receiving module receives second indication information from the source network device before the second configuration module executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, where the second indication information is used to indicate that a configuration mode of the second configuration information is a second configuration mode, and the second configuration mode indication information is the second indication information.
23. The terminal device of claim 16,
the second configuration module, before performing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, if second indication information from the source network device is not received, determines that the second configuration mode indication information is a configuration mode indicating a fourth configuration mode as the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is different from the second configuration mode.
24. The terminal device of claim 16,
the second configuration module, before performing connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, if second indication information from the source network device is not received, determines that the second configuration mode indication information is a configuration mode indicating a fourth configuration mode as the second configuration information, where the second indication information is used to indicate that the configuration mode of the second configuration information is the second configuration mode, and the fourth configuration mode is incremental configuration.
25. The terminal device of claim 16, wherein the second configuration module, based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, executes connection configuration corresponding to the second configuration information, and includes:
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is full configuration, determining the second configuration information as the configuration information of the terminal equipment, and connecting with the target network equipment based on the second configuration information; or the like, or, alternatively,
when the second configuration mode indication information indicates that the configuration mode of the second configuration information is incremental configuration, based on the second configuration information, performing incremental configuration on the configuration information used for connecting with the source network device before the terminal device executes a moving process, or performing incremental configuration on the configuration information in the moving process of the terminal device, and connecting with the target network device based on the configuration information after incremental configuration.
26. The terminal device of claim 25, wherein the configuration information during the movement of the terminal device comprises:
configuration information used for connecting with the source network equipment in the moving process of the terminal equipment; or the like, or, alternatively,
and the terminal equipment is used for configuring information connected with the target network equipment in the moving process.
27. The terminal device of claim 16, wherein the second configuration module, before performing the connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information, further includes at least one of:
the random access process to the target network device has been completed;
receiving third indication information from the source network device, where the third indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
receiving fourth indication information from the target network device, where the fourth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
sending fifth indication information to the source network device, where the fifth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
and sending sixth indication information to the target network device, where the sixth indication information is used to indicate the terminal device to execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information.
28. A network device, comprising:
the first sending module is used for sending request information to target network equipment, wherein the request information is used for requesting to acquire configuration information, the configuration information comprises first configuration information and second configuration information, the first configuration information is used for simultaneously keeping connection with source network equipment and the target network equipment in a moving process of the terminal equipment, and the second configuration information is used for connecting the terminal equipment with the target network equipment after the moving process is finished;
a receiving module that receives the configuration information from the target network device;
a second sending module, configured to send the configuration information to the terminal device, so that after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, the terminal device executes connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
29. The network device of claim 28, wherein the request message includes at least one of:
connection configuration information of the terminal device and the source network device;
capability information that the terminal device can use when connecting with the source network device;
capability information that the terminal device can use when connecting with the target network device;
and the air interface of the terminal equipment is connected with the configuration information.
30. A network device, comprising:
a receiving module, configured to receive request information from a source network device, where the request information is used to request to acquire configuration information, where the configuration information includes first configuration information and second configuration information, the first configuration information is used for a terminal device to simultaneously maintain connection with the source network device and a target network device during a moving process, and the second configuration information is used for the terminal device to connect with the target network device after the moving process is finished;
the determining module is used for determining and obtaining the configuration information according to the request information;
a sending module, configured to send the configuration information to the source network device, so that the source network device sends the configuration information to the terminal device, and after the terminal device executes connection configuration corresponding to the first configuration information based on the first configuration information and first configuration mode indication information corresponding to the first configuration information, execute connection configuration corresponding to the second configuration information based on the second configuration information and second configuration mode indication information corresponding to the second configuration information;
the first configuration mode indication information is used for indicating that the configuration mode of the first configuration information is a first configuration mode, and the second configuration mode indication information is used for indicating that the configuration mode of the second configuration information is a second configuration mode;
the first configuration mode is full configuration or incremental configuration;
the second configuration mode is full configuration or incremental configuration.
31. A terminal device, comprising: memory, processor and computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the method according to any one of claims 1 to 12.
32. A network device, comprising: memory, processor and computer program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the method of any one of claims 13 to 14 or implements the steps of the method of claim 15.
33. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the method according to one of the claims 1 to 12, or carries out the steps of the method according to one of the claims 13 to 14, carrying out the steps of the method according to claim 15.
CN201810941695.1A 2018-08-17 2018-08-17 Information configuration method, terminal equipment and network equipment Active CN110839265B (en)

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