CN109309915B - Capability indication method, mobile terminal and network side equipment - Google Patents

Capability indication method, mobile terminal and network side equipment Download PDF

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Publication number
CN109309915B
CN109309915B CN201710625717.9A CN201710625717A CN109309915B CN 109309915 B CN109309915 B CN 109309915B CN 201710625717 A CN201710625717 A CN 201710625717A CN 109309915 B CN109309915 B CN 109309915B
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indication information
network
mobile terminal
access function
rrc connection
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CN109309915A (en
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金巴
杨晓东
岳然
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN201710625717.9A priority Critical patent/CN109309915B/en
Priority to PCT/CN2018/094824 priority patent/WO2019019895A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a capability indication method, a mobile terminal and network side equipment, wherein the capability indication method comprises the following steps: when the mobile terminal is connected to a network side device of a first network, sending first indication information and/or second indication information to the network side device, wherein the first indication information is used for indicating whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports joint work of the wireless access function of the first network and the wireless access function of the second network. The scheme of the invention can enable the network side equipment of the first network to know whether the mobile terminal connected with the network side equipment supports the wireless access function of other networks, namely the second network, and whether the mobile terminal supports the joint work of the wireless access functions of the first network and the second network, thereby more effectively configuring the working and interaction mode between the network side equipment and the mobile terminal.

Description

Capability indication method, mobile terminal and network side equipment
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a capability indication method, a mobile terminal, and a network side device.
Background
Currently, in a fifth Generation mobile communication technology (5th-Generation, 5G) system, there may be two types of Radio access, namely, a 5G New Radio (NR) and an enhanced Long Term Evolution (LTE), which correspond to different networks respectively. Correspondingly, some base stations in the 5G system may support only the specific functions of lte, such as Packet Data Convergence Protocol (PDCP) of lte, Radio Resource Control (RRC) of lte, etc., or only the specific functions of NR, such as PDCP of NR, RRC of NR, etc., or both the specific functions of lte and NR, such as PDCP of lte, RRC of lte, PDCP of NR, RRC of NR, etc.
Thus, in the 5G system, in order to smoothly communicate with a mobile terminal (UE), when the UE is connected to a base station of a certain network, the base station needs to know whether the UE supports a radio access function of another network, for example, when the UE is connected to a base station of LTE or LTE, the base station needs to know whether the UE supports PDCP of NR. However, in the prior art, there is no specific method that a base station of a certain network connected to the UE can know whether the UE supports the radio access function of another network.
Disclosure of Invention
The embodiment of the invention provides a capability indication method, a mobile terminal and network side equipment, so that a base station of a certain network connected with UE can know whether the UE supports the wireless access function of other networks.
In a first aspect, an embodiment of the present invention provides a capability indication method, which is applied to a mobile terminal, where the mobile terminal is connected to a network side device of a first network, and the method includes that the method includes
And sending first indication information and/or second indication information to the network side equipment, wherein the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network.
In a second aspect, an embodiment of the present invention further provides a capability indication method, which is applied to a network side device, where the network side device belongs to a first network and is connected to a mobile terminal, and the method includes:
receiving first indication information and/or second indication information sent by the mobile terminal, wherein the first indication information is used for indicating whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports a joint operation of the wireless access function of the first network and the wireless access function of the second network.
In a third aspect, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal is connected to a network side device of a first network, and the mobile terminal includes:
a first sending module, configured to send first indication information and/or second indication information to the network side device, where the first indication information is used to indicate whether a mobile terminal supports a wireless access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports joint operation of the wireless access function of the first network and the wireless access function of the second network.
In a fourth aspect, an embodiment of the present invention further provides a network-side device, where the network-side device belongs to a first network and is connected to a mobile terminal, and the network-side device includes:
a sixth receiving module, configured to receive first indication information and/or second indication information sent by the mobile terminal, where the first indication information is used to indicate whether the mobile terminal supports a radio access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports a joint operation of the radio access function of the first network and the radio access function of the second network.
In a fifth aspect, an embodiment of the present invention further provides a mobile terminal, including a memory, a processor, and a capability indication program stored on the memory and executable on the processor, where the capability indication program, when executed by the processor, implements the capability indication method applied to the mobile terminal.
In a sixth aspect, an embodiment of the present invention further provides a network-side device, including a memory, a processor, and a capability indication program stored on the memory and executable on the processor, where the capability indication program, when executed by the processor, implements the capability indication method applied to the network-side device.
In a seventh aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a capability indication program is stored, and the capability indication program, when executed by a processor, implements the steps in the capability indication method applied to the mobile terminal.
In an eighth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a capability indication program is stored, where the capability indication program, when executed by a processor, implements the steps in the capability indication method applied to the network-side device.
In the capability indication method of the embodiment of the present invention, the mobile terminal is connected to the network side device of the first network, and the mobile terminal sends the first indication information and/or the second indication information to the network side device, where the first indication information is used to indicate whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used to indicate whether the mobile terminal supports the joint operation of the wireless access function of the first network and the wireless access function of the second network, so that the network side device of the first network can know whether the mobile terminal connected thereto supports the wireless access function of another network, and whether the mobile terminal supports the joint operation of the wireless access functions of the first network and the second network, and further configure the operation and interaction mode between the network side device and the mobile terminal more effectively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a system architecture diagram of a capability indication method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a capability indication method according to an embodiment of the present invention;
FIG. 3 is a flow chart of another capability indication method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 5 is a second schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 6 is a third schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 7 is a fourth schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a network-side device according to an embodiment of the present invention;
fig. 9 is a fifth schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 10 is a sixth schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 11 is a second schematic structural diagram of a network-side device according to an embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
It is first noted that the capability indication method of the embodiment of the present invention can be applied to various communication systems, such as the current 4G, 5G communication systems and the next generation communication systems. The radio access function of the network may be, for example, an LTE network, RRC of LTE, PDCP of LTE, MAC of LTE, or the like, and may be, for example, RRC of NR, PDCP of NR, MAC of NR, or the like, in a 5G network.
Fig. 1 is a system architecture diagram of a capability indication method according to an embodiment of the present invention. As shown in fig. 1, the system architecture provided by the embodiment of the present invention includes: network side equipment 101 and mobile terminal 102.
The network-side device 101 may be a base Station (BTS) in Global System for mobile communications (GSM) or Code Division Multiple Access (CDMA), a base Station (NodeB, NB) in Wideband Code Division Multiple Access (WCDMA), an evolved Node B (eNB, eNodeB) in LTE, a base Station in New radio Access technology (New RAT, New Access point, or future 5G network), and the like, which is not limited herein.
Mobile terminal 102 may be a wireless terminal that may be a device that provides voice and/or other traffic data connectivity only to a user, a handheld device having wireless connection capability, or other processing device connected to a wireless modem. The mobile terminal 102 may communicate with one or more core networks via a Radio Access Network (RAN). The mobile terminal 102 may be a portable, pocket, hand-held, computer-included, or vehicle-mounted mobile device that exchanges language and/or data with a radio access network, such as a Personal Communication Service (PCS) phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), and the like. The Mobile Terminal 102 may also be referred to as a system, a Subscriber Unit (Subscriber Unit), a Subscriber Station (Subscriber Station), a Mobile Station (Mobile), a Remote Station (Remote Station), a Remote Terminal (Remote Terminal), an access Terminal (access Terminal), a User Terminal (User Terminal), a User Agent (User Agent), a User Equipment (User Equipment), etc., and is not limited herein.
Fig. 2 is a flowchart of a capability indication method according to an embodiment of the invention. Referring to fig. 2, an embodiment of the present invention provides a capability indication method, applied to a mobile terminal, where the mobile terminal is connected to a network side device of a first network, and the method includes the following steps:
step 201: and sending the first indication information and/or the second indication information to the network side equipment.
The first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the combined work of the wireless access function of the first network and the wireless access function of the second network. The first network is different from the second network, for example, the first network is an LTE network and the second network is a 5G NR network, or the first network is a 5G NR network and the second network is an LTE network.
The radio access function of the second network may specifically comprise RRC and/or PDCP and/or RLC and/or MAC of the second network, i.e. the radio access function of the second network is at least one of RRC, PDCP, RLC and MAC of the second network.
In the capability indication method of the embodiment of the present invention, the mobile terminal is connected to the network side device of the first network, and the mobile terminal sends the first indication information and/or the second indication information to the network side device, where the first indication information is used to indicate whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used to indicate whether the mobile terminal supports the joint operation of the wireless access function of the first network and the wireless access function of the second network, so that the network side device of the first network can know whether the mobile terminal connected thereto supports the wireless access function of another network, and whether the mobile terminal supports the joint operation of the wireless access functions of the first network and the second network, and further configure the operation and interaction mode between the network side device and the mobile terminal more effectively.
For example, the UE1 is connected to the base station 1 of the LTE network, and the UE1 reports to the base station 1 that the UE1 supports the PDCP of the 5G NR network, or the UE1 supports the joint operation of the PDCP of the 5G NR network and the RLC and MAC of the LTE network, then according to the capability reported by the UE1, the base station 1 may configure, and the PDCP entity 1 of the 5G NR and the RLC entity 1 of the LTE together carry the radio bearer DRB1 or the logical channel 1 of the UE1, or the PDCP entity 2 of the LTE and the RLC entity 2 of the LTE together carry the DRB2 or the logical channel 2 of the UE 1.
In the embodiment of the present invention, further, before sending the first indication information and/or the second indication information to the network side device, the mobile terminal may further obtain, by monitoring a system message broadcasted by the network side device, whether the network side device supports a radio access function of the second network and/or whether the mobile terminal needs to send the first indication information in an RRC connection establishment or reestablishment process, so as to perform effective information interaction. Specifically, before step 101, the capability indication method may further include:
receiving third indication information and/or fourth indication information broadcasted by a network side device through a system message, wherein the third indication information is used for indicating whether the network side device supports the radio access function of the second network and/or supports the joint work of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used for indicating whether the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection.
If the mobile terminal receives only the third indication information (that is, does not receive the fourth indication information) and the third indication information indicates that the network-side device supports the radio access function of the second network, and/or supports joint operation of the radio access function of the first network and the radio access function of the second network, the mobile terminal may send the first indication information and/or the second indication information to the network-side device. For example, the first indication and the second indication may be sent via Msg3 when the mobile terminal requests a network connection. Or, if the mobile terminal receives the fourth indication information (the mobile terminal may receive the third indication information, but ignores the content indicated by the third indication information and only considers the content indicated by the fourth indication information) and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process, the mobile terminal may send the first indication information and/or the second indication information to the network side device. In addition to these two cases, the mobile terminal may not need to send the first indication information and/or the second indication information to the network-side device.
In this embodiment of the present invention, further, after the mobile terminal sends the first indication information and/or the second indication information to the network side device, the capability indication method may further include:
the method comprises the steps that a mobile terminal receives configuration information sent by network side equipment, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use a radio access function of a first network and/or a radio access function of a second network; the configuration information is obtained by configuring, by the network side device, one or more radio bearers (e.g., DRBs and/or SRBs) corresponding to the mobile terminal according to the capability reported by the mobile terminal;
and configuring the radio access function used by the one or more radio bearers according to the configuration information.
For example, if the UE2 is connected to base station 2 of an LTE network, the corresponding capability indication procedure may be: firstly, the base station 2 broadcasts indication information for indicating whether the base station 2 supports the NR RRC and/or the NR PDCP in a system message, and indication information for indicating whether the UE2 needs to report whether the UE2 supports the NR RRC and/or the NR PDCP in an RRC connection establishment or reestablishment process; secondly, if the UE2 knows that the base station 1 supports NR RRC and/or NR PDCP and needs to report whether the UE1 supports NR RRC and/or NR PDCP, the UE2 may send, through the Msg3, indication information indicating whether the UE2 supports NR RRC and/or NR PDCP to the base station 2 when requesting network connection; then, the base station 2 may configure, according to the capability reported by the UE2, whether one or more radio bearers (such as DRBs and/or SRBs) corresponding to the UE2 use NR PDCP or LTE PDCP, and send configuration information to the UE 2; finally, upon receiving the configuration information, the UE2 may configure the one or more radio bearers to use the radio access function indicated by the base station 2, such as NR PDCP or LTE PDCP, according to the configuration information.
In this embodiment of the present invention, further, the mobile terminal may send the first indication information and/or the second indication information to the network side device in a plurality of different manners, that is, step 201 may specifically be:
the mobile terminal sends an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries first indication information and/or second indication information, and the first indication information can be sent through Msg3 of a random access message; or
The mobile terminal sends an RRC connection reestablishment request message to the network side equipment, wherein the RRC connection reestablishment request message carries first indication information and/or second indication information, and the first indication information can be sent through Msg3 of a random access message; or
The mobile terminal sends an RRC connection establishment completion message to the network side equipment, wherein the RRC connection establishment completion message carries first indication information and/or second indication information, and the first indication information can be sent through Msg5 of a random access message; or
The mobile terminal sends an RRC connection reestablishment complete message to the network side device, where the RRC connection reestablishment complete message carries first indication information and/or second indication information, where the first indication information may be sent through Msg5 of the random access message, for example.
Further, if the mobile terminal sends the first indication information and/or the second indication information to the network side device in a manner of sending through an RRC connection establishment request message or an RRC connection reestablishment request message, and the mobile terminal supports the radio access function of the second network, the mobile terminal may receive the RRC connection establishment message sent by the network side device, where the RRC connection establishment message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
For example, the UE3 is connected to the base station 3 of the LTE network, and when the UE3 initiates an RRC connection establishment request or reestablishment request, the UE may send an RRC connection establishment or reestablishment request message to the base station 3, and carry indication information indicating whether the UE3 supports NR PDCP and/or NR RRC in the RRC connection establishment or reestablishment request message, where the RRC connection establishment or reestablishment request message may be sent through the Msg3 of the random access message; and after receiving the RRC connection establishment or reestablishment request message sent by the UE3, the base station 3 may configure the NR PDCP and/or NR RRC for the SRB3 of the UE3 if it knows that the UE3 supports the NR PDCP and/or NRRRC according to the indication information in the RRC connection establishment or reestablishment request message, and send the configuration information to the UE3 through the RRC connection establishment message, which may be sent through the Msg4 of the random access message.
Further, if the mobile terminal sends the first indication information and/or the second indication information to the network side device in a manner of establishing an RRC connection complete message or reestablishing an RRC connection complete message, and the mobile terminal supports the radio access function of the second network, the mobile terminal may receive an RRC reconfiguration message sent by the network side device, where the RRC reconfiguration message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
For example, when the UE4 is connected to the base station 4 of the LTE network, and the UE4 sends an RRC connection setup or reestablishment complete message to the base station 4, the RRC connection setup or reestablishment complete message may carry indication information indicating whether the UE4 supports NR PDCP and/or NR RRC, where the RRC connection setup or reestablishment complete message may be sent through the Msg5 of the random access message; and after receiving the RRC connection setup or reestablishment complete message sent by the UE4, the base station 4 may configure the NR PDCP and/or NR RRC for the SRB1 of the UE4 if it knows that the UE4 supports the NR PDCP and/or NR RRC according to the indication information in the RRC connection setup or reestablishment complete message, and send the configuration information to the UE4 through an RRC reconfiguration message.
In the embodiment of the present invention, the process of the mobile terminal sending the first indication information and/or the second indication information to the network side device may further be:
and when the mobile terminal initiates a service, the first indication information and/or the second indication information are/is sent to network side equipment.
Correspondingly, after sending the first indication information and/or the second indication information to the network side device, the mobile terminal may receive configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
For example, the UE5 is connected to the base station 5 of the LTE network, and when the UE5 initiates a service, it may report to the base station 5 that the UE5 supports NRPDCP; and the base station 5 may configure, according to the capability reported by the UE5, whether the radio bearer DRB1 and/or the SRB5 corresponding to the UE5 uses the LTEPDCP or the NR PDCP.
The above embodiments describe the capability indication method on the terminal side, and the following describes the capability indication method on the network side with reference to the embodiments and the drawings.
Referring to fig. 3, an embodiment of the present invention further provides a capability indication method, which is applied to a network-side device, where the network-side device belongs to a first network and is connected to a mobile terminal, and the method includes the following steps:
step 301: and receiving the first indication information and/or the second indication information sent by the mobile terminal.
The first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network.
According to the capacity indication method, the mobile terminal is connected to the network side equipment of the first network, the network side equipment receives first indication information and/or second indication information sent by the mobile terminal, the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network, and therefore the network side equipment of the first network can know whether the mobile terminal connected with the network side equipment supports the wireless access function of other networks and whether the mobile terminal supports the joint work of the wireless access functions of the first network and the second network, and further the work and interaction modes between the network side equipment and the mobile terminal are configured more effectively.
Specifically, the radio access function of the second network includes RRC and/or PDCP and/or RLC and/or MAC of the second network.
In this embodiment of the present invention, before receiving the first indication information and/or the second indication information sent by the mobile terminal, the method further includes:
broadcasting third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process.
Further, step 301 specifically includes:
if only the third indication information is broadcasted and the third indication information indicates that the network side device supports the wireless access function of the second network and/or supports the joint work of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or
And if the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Further, after step 301, the method further includes:
and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
In the embodiment of the present invention, step 301 specifically includes:
receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection reestablishment request message sent by the mobile terminal, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection establishment completion message sent by the mobile terminal, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And receiving an RRC connection reestablishment completion message sent by the mobile terminal, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
Further, if an RRC connection establishment request message or an RRC connection reestablishment request message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, the method further includes:
and sending an RRC connection establishment message to the mobile terminal, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Further, if an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, the method further includes:
and sending an RRC reconfiguration message to the mobile terminal, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearers corresponding to the mobile terminal to configure.
In the embodiment of the present invention, step 301 specifically includes:
and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Further, after step 301, the method further includes:
and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
The above embodiments describe the capability indication method of the present invention, and the mobile terminal and the network side device corresponding to the embodiments are described below with reference to the embodiments and the drawings.
Referring to fig. 4, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal is connected to a network side device of a first network, and the mobile terminal includes a first sending module 41.
The first sending module 41 is configured to send first indication information and/or second indication information to the network side device, where the first indication information is used to indicate whether a mobile terminal supports a radio access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports joint operation of the radio access function of the first network and the radio access function of the second network.
In the embodiment of the invention, the mobile terminal is connected to the network side equipment of the first network, the mobile terminal sends the first indication information and/or the second indication information to the network side equipment, the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network, so that the network side equipment of the first network can know whether the mobile terminal connected with the network side equipment supports the wireless access function of other networks and whether the joint work of the wireless access functions of the two networks is supported, and further, the work and interaction modes between the network side equipment and the mobile terminal are configured more effectively.
Optionally, the radio access function of the second network includes RRC and/or PDCP and/or RLC and/or MAC of the second network.
In the embodiment of the present invention, referring to fig. 5, the mobile terminal further includes a first receiving module 42.
The first receiving module 42 is configured to receive third indication information and/or fourth indication information broadcasted by the network-side device through a system message, where the third indication information is used to indicate whether the network-side device supports a radio access function of the second network and/or supports a joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in an RRC connection establishment or reestablishment process.
Further, the first sending module 41 is specifically configured to:
when only the third indication information is received and the third indication information indicates that the network-side device supports the wireless access function of the second network and/or supports joint operation of the wireless access function of the first network and the wireless access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or
And when the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, sending the first indication information and/or the second indication information to the network side equipment.
Further, referring to fig. 5, the mobile terminal further includes a second receiving module 43 and a configuration module 44.
The second receiving module 43 is configured to receive configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use a radio access function of the first network and/or a radio access function of a second network;
the configuring module 44 is configured to configure a radio access function used by the one or more radio bearers according to the configuration information.
In this embodiment of the present invention, the first sending module 41 is specifically configured to:
sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection reestablishment request message to the network side equipment, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection establishment completion message to the network side equipment, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And sending an RRC connection reestablishment completion message to the network side equipment, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
Further, referring to fig. 6, the mobile terminal further includes a third receiving module 45.
The third receiving module 45 is configured to receive an RRC connection establishment message sent by the network side device when an RRC connection establishment request message or an RRC connection reestablishment request message is sent to the network side device and the mobile terminal supports the radio access function of the second network, where the RRC connection establishment message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
Further, referring to fig. 6, the mobile terminal further includes a fourth receiving module 46.
The fourth receiving module 46 is configured to receive an RRC reconfiguration message sent by the network side device when an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side device and the mobile terminal supports the radio access function of the second network, where the RRC reconfiguration message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
In this embodiment of the present invention, the first sending module 41 is specifically configured to:
and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
Further, referring to fig. 7, the mobile terminal further includes a fifth receiving module 47.
The fifth receiving module 47 is configured to receive configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
Referring to fig. 8, an embodiment of the present invention further provides a network side device, where the network side device belongs to a first network and is connected to a mobile terminal, and the network side device includes a sixth receiving module 81.
The sixth receiving module 81 is configured to receive first indication information and/or second indication information sent by the mobile terminal, where the first indication information is used to indicate whether the mobile terminal supports a radio access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports a joint operation of the radio access function of the first network and the radio access function of the second network.
Optionally, the radio access function of the second network includes RRC and/or PDCP and/or RLC and/or MAC of the second network.
In this embodiment of the present invention, the network side device further includes:
a broadcast module, configured to broadcast third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network-side device supports a radio access function of the second network and/or supports a joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in an RRC connection establishment or reestablishment process.
In an embodiment of the present invention, the sixth receiving module is specifically configured to:
when only the third indication information is broadcasted and the third indication information indicates that the network-side device supports the wireless access function of the second network and/or supports the joint operation of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or
When the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, the first indication information and/or the second indication information sent by the mobile terminal are/is received.
Further, the network side device further includes:
a second sending module, configured to send configuration information to the mobile terminal, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use a radio access function of the first network and/or a radio access function of a second network.
In an embodiment of the present invention, the sixth receiving module is specifically configured to:
receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection reestablishment request message sent by the mobile terminal, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection establishment completion message sent by the mobile terminal, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And receiving an RRC connection reestablishment completion message sent by the mobile terminal, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
Further, the network side device further includes:
a third sending module, configured to send an RRC connection setup message to the mobile terminal when receiving an RRC connection setup request message or an RRC connection reestablishment request message sent by the mobile terminal and the mobile terminal supports the radio access function of the second network, where the RRC connection setup message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
Further, the network side device further includes:
a fourth sending module, configured to send an RRC connection setup message to the mobile terminal when receiving an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal and the mobile terminal supports the radio access function of the second network, where the RRC connection setup message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
In an embodiment of the present invention, the sixth receiving module is specifically configured to:
and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Further, the network side device further includes:
a fifth sending module, configured to send configuration information to the mobile terminal, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use a radio access function of the first network and/or a radio access function of the second network.
The embodiment of the present invention further provides a mobile terminal, which includes a processor, a memory, and a capability indication program stored in the memory and capable of running on the processor, where the capability indication program, when executed by the processor, can implement each process of the above capability indication method applied to the mobile terminal, and can achieve the same technical effect, and is not described herein again to avoid repetition.
Specifically, fig. 9 is a schematic structural diagram of the mobile terminal according to the embodiment of the present invention. The mobile terminal 900 shown in fig. 9 includes: at least one processor 901, memory 902, a user interface 903, and at least one network interface 904. Various components in mobile terminal 900 are coupled together by bus system 905. It is understood that the bus system 905 is used to enable communications among the components. The bus system 905 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 in fig. 9 as bus system 905.
The user interface 903 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 is to be understood that the memory 902 in embodiments of the present 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 example, but 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 SDRAM ), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and direct memory bus RAM (DRRAM). The memory 902 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 902 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 9021 and application programs 9022.
The operating system 9021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is configured to implement various basic services and process hardware-based tasks. The application 9022 includes various applications, such as a Media Player (Media Player), a Browser (Browser), and the like, for implementing various application services. A program implementing the method of an embodiment of the present invention may be included in application 9022.
In this embodiment of the present invention, the mobile terminal 900 is connected to a network side device of a first network, and the mobile terminal 900 further includes: a capability indication program stored on the memory 902 and executable on the processor 901, in particular a capability indication program in the application 9022, which when executed by the processor 901 performs the steps of:
and sending first indication information and/or second indication information to the network side equipment, wherein the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network.
The first network is, for example, an LTE network, and the second network is, for example, a 5G NR network.
The method disclosed in the above embodiments of the present invention may be applied to the processor 901, or implemented by the processor 901. The processor 901 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 901. The processor 901 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 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 902, and the processor 901 reads the information in the memory 902, and completes the steps of the above method in combination with the hardware thereof.
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 configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. 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.
Optionally, the radio access function of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: receiving third indication information and/or fourth indication information broadcasted by the network side device through a system message, wherein the third indication information is used for indicating whether the network side device supports the radio access function of the second network and/or supports the joint work of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used for indicating whether the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: if only the third indication information is received and the third indication information indicates that the network-side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or if the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process, sending the first indication information and/or the second indication information to the network side device.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: receiving configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network, and configuring the radio access function used by the one or more radio bearers according to the configuration information.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment request message to the network side device, where the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or sending an RRC connection setup complete message to the network side device, where the RRC connection setup complete message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment complete message to the network side device, where the RRC connection reestablishment complete message carries the first indication information and/or the second indication information.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: and if an RRC connection establishment request message or an RRC connection reestablishment request message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving the RRC connection establishment message sent by the network side equipment, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: and if an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving an RRC reconfiguration message sent by the network side equipment, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
Optionally, the capability indication program when executed by the processor 901 may further implement the following steps: and receiving configuration information sent by the network side equipment, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
The mobile terminal 900 can implement the processes implemented by the mobile terminal in the foregoing embodiments, and in order to avoid repetition, the details are not described here.
In this embodiment of the present invention, the mobile terminal 900 is connected to a network-side device of a first network, and sends first indication information and/or second indication information to the network-side device, where the first indication information is used to indicate whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports a joint operation of the wireless access function of the first network and the wireless access function of the second network, so that the network-side device of the first network can know whether the mobile terminal 900 connected thereto supports a wireless access function of another network, and whether the mobile terminal supports a joint operation of the wireless access functions of the first network and the second network, thereby configuring an operation mode and an interaction mode between the network-side device and the mobile terminal more effectively.
Fig. 10 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal 1000 in fig. 10 may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), or a vehicle-mounted computer.
The mobile terminal 1000 in fig. 10 includes a Radio Frequency (RF) circuit 108, a memory 1020, an input unit 1030, a display unit 1040, a processor 1060, an audio circuit 1070, a Wi-fi (wireless fidelity) module 1080, and a power supply 1090.
The input unit 1030 may be used to receive numeric or character information input by a user and generate signal inputs related to user settings and function control of the mobile terminal 1000, among other things. Specifically, in the embodiment of the present invention, the input unit 1030 may include a touch panel 1031. The touch panel 1031, also referred to as a touch screen, may collect touch operations by a user (e.g., operations of the user on the touch panel 1031 by using any suitable object or accessory such as a finger or a stylus) thereon or nearby, and drive corresponding connection devices according to a preset program. Alternatively, the touch panel 1031 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts it to touch point coordinates, and sends it to the processor 1060 where it can receive and execute commands from the processor 1060. In addition, the touch panel 1031 may be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1031, the input unit 1030 may also include other input devices 1032, and the other input devices 1032 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a track ball, a mouse, a joystick, etc.
Among other things, the display unit 1040 may be used to display information input by a user or information provided to the user and various menu interfaces of the mobile terminal 1000. The display unit 1040 may include a display panel 1041, and optionally, the display panel 1041 may be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).
It should be noted that the touch panel 1031 may cover the display panel 1041 to form a touch display screen, and when the touch display screen detects a touch operation thereon or nearby, the touch display screen is transmitted to the processor 1060 to determine the type of the touch event, and then the processor 1060 provides a corresponding visual output on the touch display screen according to the type of the touch event.
The touch display screen comprises an application program interface display area and a common control display area. The arrangement modes of the application program interface display area and the common control display area are not limited, and can be an arrangement mode which can distinguish two display areas, such as vertical arrangement, left-right arrangement and the like. The application interface display area may be used to display an interface of an application. Each interface may contain at least one interface element such as an icon and/or widget desktop control for an application. The application interface display area may also be an empty interface that does not contain any content. The common control display area is used for displaying controls with high utilization rate, such as application icons like setting buttons, interface numbers, scroll bars, phone book icons and the like.
The processor 1060 is a control center of the mobile terminal 1000, connects various parts of the whole mobile phone by using various interfaces and lines, and executes various functions and processes data of the mobile terminal 1000 by running or executing software programs and/or modules stored in the first memory 1021 and calling data stored in the second memory 1022, thereby performing overall monitoring of the mobile terminal 1000. Optionally, processor 1060 may include one or more processing units.
In this embodiment of the present invention, the mobile terminal 1000 is connected to a network side device of a first network, and the mobile terminal 1000 further includes: a capability indication program stored in the memory 1020 and executable on the processor 1060, specifically, the capability indication program in the first memory 1021, when the capability indication program is executed by the processor 1060, the following steps are implemented:
and sending first indication information and/or second indication information to the network side equipment, wherein the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network.
The first network is, for example, an LTE network, and the second network is, for example, a 5G NR network.
Optionally, the radio access function of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: receiving third indication information and/or fourth indication information broadcasted by the network side device through a system message, wherein the third indication information is used for indicating whether the network side device supports the radio access function of the second network and/or supports the joint work of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used for indicating whether the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: if only the third indication information is received and the third indication information indicates that the network-side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or if the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process, sending the first indication information and/or the second indication information to the network side device.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: receiving configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network, and configuring the radio access function used by the one or more radio bearers according to the configuration information.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment request message to the network side device, where the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or sending an RRC connection setup complete message to the network side device, where the RRC connection setup complete message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment complete message to the network side device, where the RRC connection reestablishment complete message carries the first indication information and/or the second indication information.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: and if an RRC connection establishment request message or an RRC connection reestablishment request message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving the RRC connection establishment message sent by the network side equipment, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: and if an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving an RRC reconfiguration message sent by the network side equipment, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
Optionally, the capability indication program when executed by the processor 1060 may further implement the steps of: and receiving configuration information sent by the network side equipment, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
It can be seen that, in the mobile terminal 1000 according to the embodiment of the present invention, by sending the first indication information and/or the second indication information to the network side device of the first network, the mobile terminal 1000 is connected to the network side device of the first network, the first indication information is used to indicate whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used to indicate whether the mobile terminal supports the joint operation of the wireless access function of the first network and the wireless access function of the second network, so that the network side device of the first network can know whether the mobile terminal 900 connected thereto supports the wireless access function of another network, and whether the joint operation of the wireless access functions of the first network and the second network is supported, thereby configuring the operation and interaction mode between the network side device and the mobile terminal more effectively.
Fig. 11 is a schematic structural diagram of a network-side device according to an embodiment of the present invention. As shown in fig. 11, the network-side device 1100 includes: antenna 1101, radio frequency device 1102, baseband device 1103. An antenna 1101 is connected to the radio frequency device 1102. In the uplink direction, the rf device 1102 receives information via the antenna 1101, and sends the received information to the baseband device 1103 for processing. In the downlink direction, the baseband device 1103 processes information to be transmitted and transmits the processed information to the rf device 1102, and the rf device 1102 processes the received information and transmits the processed information through the antenna 1101.
The method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 1103, and the baseband apparatus 1103 includes a processor 11031 and a memory 11032.
The baseband apparatus 1103 may include at least one baseband board, for example, a plurality of chips are disposed on the baseband board, as shown in fig. 11, where one of the chips, for example, the processor 11031, is connected to the memory 11032, and is used to call up a program in the memory 11032 to perform the network side device operation shown in the above method embodiment.
The baseband device 1103 may further include a network Interface 11033, such as a Common Public Radio Interface (CPRI), for exchanging information with the rf device 1102.
The processor may be a single processor or a combination of multiple processing elements, for example, the processor may be a CPU, an ASIC, or one or more integrated circuits configured to implement the method performed by the above network-side device, for example: one or more microprocessors DSP, or one or more field programmable gate arrays FPGA, or the like. The storage element may be a memory or a combination of a plurality of storage elements.
The memory 11032 may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The nonvolatile 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. The volatile Memory may be a Random Access Memory (RAM) which serves as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (ddr Data Rate SDRAM), Enhanced SDRAM (ESDRAM), synchlronous DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The memory 11032 depicted herein is intended to comprise, without being limited to, these and any other suitable types of memory.
Specifically, when the network-side device 1100 belongs to the first network and is connected to the mobile terminal, and the processor 11031 calls the program in the memory 11032, which may be the capability indication program in the memory 11032, the following steps may be executed:
receiving first indication information and/or second indication information sent by the mobile terminal, wherein the first indication information is used for indicating whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports a joint operation of the wireless access function of the first network and the wireless access function of the second network.
Specifically, the radio access function of the second network includes RRC and/or PDCP and/or RLC and/or MAC of the second network.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: broadcasting third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: if only the third indication information is broadcasted and the third indication information indicates that the network side device supports the wireless access function of the second network and/or supports the joint work of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or if the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or receiving an RRC connection reestablishment request message sent by the mobile terminal, where the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or receiving an RRC connection setup complete message sent by the mobile terminal, where the RRC connection setup complete message carries the first indication information and/or the second indication information; or receiving an RRC connection reestablishment complete message sent by the mobile terminal, where the RRC connection reestablishment complete message carries the first indication information and/or the second indication information.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: and if an RRC connection establishment request message or an RRC connection reestablishment request message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, sending an RRC connection establishment message to the mobile terminal, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: and if an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, sending an RRC reconfiguration message to the mobile terminal, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Specifically, the capability indication program when executed by the processor 11031 may further implement the following steps: and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
The embodiment of the present invention further provides a computer-readable storage medium, where a capability indication program is stored, where the capability indication program, when executed by a processor, implements each process of the above capability indication method embodiment, and can achieve the same technical effect, and is not described herein again to avoid repetition.
Specifically, when the computer-readable storage medium is applied to a mobile terminal connected to a network-side device of a first network, the capability indication program when executed by the processor may implement the steps of: .
Optionally, the capability indication program when executed by the processor may further implement the steps of: and sending first indication information and/or second indication information to the network side equipment, wherein the first indication information is used for indicating whether the mobile terminal supports the wireless access function of the second network, and the second indication information is used for indicating whether the mobile terminal supports the joint work of the wireless access function of the first network and the wireless access function of the second network.
Optionally, the radio access function of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
Optionally, the capability indication program when executed by the processor may further implement the steps of: receiving third indication information and/or fourth indication information broadcasted by the network side device through a system message, wherein the third indication information is used for indicating whether the network side device supports the radio access function of the second network and/or supports the joint work of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used for indicating whether the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection.
Optionally, the capability indication program when executed by the processor may further implement the steps of: if only the third indication information is received and the third indication information indicates that the network-side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or if the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process, sending the first indication information and/or the second indication information to the network side device.
Optionally, the capability indication program when executed by the processor may further implement the steps of: receiving configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network, and configuring the radio access function used by the one or more radio bearers according to the configuration information.
Optionally, the capability indication program when executed by the processor may further implement the steps of: sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment request message to the network side device, where the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or sending an RRC connection setup complete message to the network side device, where the RRC connection setup complete message carries the first indication information and/or the second indication information; or sending an RRC connection reestablishment complete message to the network side device, where the RRC connection reestablishment complete message carries the first indication information and/or the second indication information.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and if an RRC connection establishment request message or an RRC connection reestablishment request message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving the RRC connection establishment message sent by the network side equipment, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and if an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side equipment and the mobile terminal supports the radio access function of the second network, receiving an RRC reconfiguration message sent by the network side equipment, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and receiving configuration information sent by the network side equipment, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
Specifically, when the computer-readable storage medium is applied to a network-side device belonging to a first network and connected to the mobile terminal, the capability indication program when executed by the processor may implement the steps of: .
Receiving first indication information and/or second indication information sent by the mobile terminal, wherein the first indication information is used for indicating whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports a joint operation of the wireless access function of the first network and the wireless access function of the second network.
Optionally, the radio access function of the second network includes RRC and/or PDCP and/or RLC and/or MAC of the second network.
Optionally, the capability indication program when executed by the processor may further implement the steps of: broadcasting third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process.
Optionally, the capability indication program when executed by the processor may further implement the steps of: if only the third indication information is broadcasted and the third indication information indicates that the network side device supports the wireless access function of the second network and/or supports the joint work of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or if the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
Optionally, the capability indication program when executed by the processor may further implement the steps of: receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or receiving an RRC connection reestablishment request message sent by the mobile terminal, where the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or receiving an RRC connection setup complete message sent by the mobile terminal, where the RRC connection setup complete message carries the first indication information and/or the second indication information; or receiving an RRC connection reestablishment complete message sent by the mobile terminal, where the RRC connection reestablishment complete message carries the first indication information and/or the second indication information.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and if an RRC connection establishment request message or an RRC connection reestablishment request message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, sending an RRC connection establishment message to the mobile terminal, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and if an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, sending an RRC reconfiguration message to the mobile terminal, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
Optionally, the capability indication program when executed by the processor may further implement the steps of: and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
Computer-readable media, which include both non-transitory and non-transitory, removable and non-removable media, may implement the 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.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (36)

1. A capability indication method is applied to a mobile terminal, and is characterized in that the mobile terminal is connected to a network side device of a first network, and the method comprises the following steps:
sending first indication information and/or second indication information to the network side device, wherein the first indication information is used for indicating whether a mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports joint work of the wireless access function of the first network and the wireless access function of the second network;
after the sending the first indication information and/or the second indication information to the network side device, the method further includes:
receiving configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network;
and configuring the radio access function used by the one or more radio bearers according to the configuration information.
2. The capability indication method according to claim 1, wherein the radio access function of the second network comprises radio resource control RRC and/or packet data convergence protocol PDCP and/or radio link control RLC and/or medium access control MAC of the second network.
3. The capability indication method according to claim 1, wherein before the sending the first indication information and/or the second indication information to the network-side device, the method further comprises:
receiving third indication information and/or fourth indication information broadcasted by the network side device through a system message, wherein the third indication information is used for indicating whether the network side device supports the radio access function of the second network and/or supports the joint work of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used for indicating whether the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection.
4. The capability indication method according to claim 3, wherein the sending the first indication information and/or the second indication information to the network-side device comprises:
if only the third indication information is received and the third indication information indicates that the network-side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or
And if the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, sending the first indication information and/or the second indication information to the network side equipment.
5. The capability indication method according to claim 1, wherein the sending the first indication information and/or the second indication information to the network-side device comprises:
sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection reestablishment request message to the network side equipment, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection establishment completion message to the network side equipment, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And sending an RRC connection reestablishment completion message to the network side equipment, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
6. The capability indication method according to claim 5, wherein if an RRC connection setup request message or an RRC connection reestablishment request message is sent to the network side device and the mobile terminal supports a radio access function of the second network, the method further comprises:
and receiving an RRC connection establishment message sent by the network side device, where the RRC connection establishment message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers configured corresponding to the mobile terminal.
7. The capability indication method according to claim 5, wherein if an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side device and the mobile terminal supports a radio access function of the second network, the method further comprises:
and receiving an RRC reconfiguration message sent by the network side equipment, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
8. The capability indication method according to claim 1, wherein the sending the first indication information and/or the second indication information to the network-side device comprises:
and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
9. A capability indication method is applied to a network side device, wherein the network side device belongs to a first network and is connected with a mobile terminal, and the method comprises the following steps:
receiving first indication information and/or second indication information sent by the mobile terminal, wherein the first indication information is used for indicating whether the mobile terminal supports a wireless access function of a second network, and the second indication information is used for indicating whether the mobile terminal supports joint work of the wireless access function of the first network and the wireless access function of the second network;
after receiving the first indication information and/or the second indication information sent by the mobile terminal, the method further includes:
and sending configuration information to the mobile terminal, wherein the configuration information is used for indicating whether one or more radio bearers corresponding to the mobile terminal use the radio access function of the first network and/or the radio access function of the second network.
10. The capability indication method according to claim 9, wherein the radio access function of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
11. The capability indication method according to claim 9, wherein before the receiving the first indication information and/or the second indication information sent by the mobile terminal, the method further comprises:
broadcasting third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network side device supports the radio access function of the second network and/or supports the joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in the RRC connection establishment or reestablishment process.
12. The capability indication method according to claim 11, wherein the receiving the first indication information and/or the second indication information sent by the mobile terminal comprises:
if only the third indication information is broadcasted and the third indication information indicates that the network side device supports the wireless access function of the second network and/or supports the joint work of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or
And if the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, receiving the first indication information and/or the second indication information sent by the mobile terminal.
13. The capability indication method according to claim 9, wherein the receiving the first indication information and/or the second indication information sent by the mobile terminal comprises:
receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection reestablishment request message sent by the mobile terminal, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection establishment completion message sent by the mobile terminal, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And receiving an RRC connection reestablishment completion message sent by the mobile terminal, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
14. The method according to claim 13, wherein if an RRC connection setup request message or an RRC connection reestablishment request message sent by the mobile terminal is received and the mobile terminal supports a radio access function of the second network, the method further comprises:
and sending an RRC connection establishment message to the mobile terminal, wherein the RRC connection establishment message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearer configurations corresponding to the mobile terminal.
15. The method according to claim 14, wherein if an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal is received and the mobile terminal supports the radio access function of the second network, the method further comprises:
and sending an RRC reconfiguration message to the mobile terminal, wherein the RRC reconfiguration message carries configuration information of the radio access function of the second network, which is used for indicating one or more radio bearers corresponding to the mobile terminal to configure.
16. The capability indication method according to claim 9, wherein the receiving the first indication information and/or the second indication information sent by the mobile terminal comprises:
and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
17. A mobile terminal, wherein the mobile terminal is connected to a network side device of a first network, and the mobile terminal comprises:
a first sending module, configured to send first indication information and/or second indication information to the network side device, where the first indication information is used to indicate whether a mobile terminal supports a wireless access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports joint operation of the wireless access function of the first network and the wireless access function of the second network;
the mobile terminal further includes:
a second receiving module, configured to receive configuration information sent by the network side device, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use a radio access function of the first network and/or a radio access function of a second network;
a configuration module, configured to configure a radio access function used by the one or more radio bearers according to the configuration information.
18. A mobile terminal according to claim 17, characterized in that the radio access functionality of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
19. The mobile terminal of claim 17, wherein the mobile terminal further comprises:
a first receiving module, configured to receive third indication information and/or fourth indication information broadcasted by the network side device through a system message, where the third indication information is used to indicate whether the network side device supports a radio access function of the second network and/or supports a joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in an RRC connection establishment or reestablishment process.
20. The mobile terminal of claim 19, wherein the first sending module is specifically configured to:
when only the third indication information is received and the third indication information indicates that the network-side device supports the wireless access function of the second network and/or supports joint operation of the wireless access function of the first network and the wireless access function of the second network, sending the first indication information and/or the second indication information to the network-side device; or
And when the fourth indication information is received and indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, sending the first indication information and/or the second indication information to the network side equipment.
21. The mobile terminal of claim 17, wherein the first sending module is specifically configured to:
sending an RRC connection establishment request message to the network side equipment, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection reestablishment request message to the network side equipment, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Sending an RRC connection establishment completion message to the network side equipment, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And sending an RRC connection reestablishment completion message to the network side equipment, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
22. The mobile terminal of claim 21, wherein the mobile terminal further comprises:
a third receiving module, configured to receive an RRC connection establishment message sent by the network side device when an RRC connection establishment request message or an RRC connection reestablishment request message is sent to the network side device and the mobile terminal supports the radio access function of the second network, where the RRC connection establishment message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
23. The mobile terminal of claim 21, wherein the mobile terminal further comprises:
a fourth receiving module, configured to receive an RRC reconfiguration message sent by the network side device when an RRC connection setup complete message or an RRC connection reestablishment complete message is sent to the network side device and the mobile terminal supports the radio access function of the second network, where the RRC reconfiguration message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers configured corresponding to the mobile terminal.
24. The mobile terminal of claim 17, wherein the first sending module is specifically configured to:
and when the mobile terminal initiates a service, sending the first indication information and/or the second indication information to the network side equipment.
25. A network side device, wherein the network side device belongs to a first network and is connected to a mobile terminal, and the network side device includes:
a sixth receiving module, configured to receive first indication information and/or second indication information sent by the mobile terminal, where the first indication information is used to indicate whether the mobile terminal supports a radio access function of a second network, and the second indication information is used to indicate whether the mobile terminal supports joint operation of the radio access function of the first network and the radio access function of the second network;
the network side device further includes:
a second sending module, configured to send configuration information to the mobile terminal, where the configuration information is used to indicate whether one or more radio bearers corresponding to the mobile terminal use a radio access function of the first network and/or a radio access function of a second network.
26. The network device of claim 25, wherein the radio access function of the second network comprises RRC and/or PDCP and/or RLC and/or MAC of the second network.
27. The network-side device of claim 25, wherein the network-side device further comprises:
a broadcast module, configured to broadcast third indication information and/or fourth indication information through a system message, where the third indication information is used to indicate whether the network-side device supports a radio access function of the second network and/or supports a joint operation of the radio access function of the first network and the radio access function of the second network, and the fourth indication information is used to indicate whether the mobile terminal needs to send the first indication information and/or the second indication information in an RRC connection establishment or reestablishment process.
28. The network-side device of claim 27, wherein the sixth receiving module is specifically configured to:
when only the third indication information is broadcasted and the third indication information indicates that the network-side device supports the wireless access function of the second network and/or supports the joint operation of the wireless access function of the first network and the wireless access function of the second network, receiving the first indication information and/or the second indication information sent by the mobile terminal; or
When the fourth indication information is broadcasted and the fourth indication information indicates that the mobile terminal needs to send the first indication information and/or the second indication information in the process of establishing or reestablishing the RRC connection, the first indication information and/or the second indication information sent by the mobile terminal are/is received.
29. The network-side device of claim 25, wherein the sixth receiving module is specifically configured to:
receiving an RRC connection establishment request message sent by the mobile terminal, wherein the RRC connection establishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection reestablishment request message sent by the mobile terminal, wherein the RRC connection reestablishment request message carries the first indication information and/or the second indication information; or
Receiving an RRC connection establishment completion message sent by the mobile terminal, wherein the RRC connection establishment completion message carries the first indication information and/or the second indication information; or
And receiving an RRC connection reestablishment completion message sent by the mobile terminal, wherein the RRC connection reestablishment completion message carries the first indication information and/or the second indication information.
30. The network-side device of claim 29, wherein the network-side device further comprises:
a third sending module, configured to send an RRC connection setup message to the mobile terminal when receiving an RRC connection setup request message or an RRC connection reestablishment request message sent by the mobile terminal and the mobile terminal supports the radio access function of the second network, where the RRC connection setup message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
31. The network-side device of claim 29, wherein the network-side device further comprises:
a fourth sending module, configured to send an RRC connection setup message to the mobile terminal when receiving an RRC connection setup complete message or an RRC connection reestablishment complete message sent by the mobile terminal and the mobile terminal supports the radio access function of the second network, where the RRC connection setup message carries configuration information of the radio access function of the second network, where the configuration information is used to indicate one or more radio bearers corresponding to the mobile terminal to configure.
32. The network-side device of claim 25, wherein the sixth receiving module is specifically configured to:
and when the mobile terminal initiates a service, receiving the first indication information and/or the second indication information sent by the mobile terminal.
33. A mobile terminal comprising a memory, a processor and a capability indication program stored on the memory and executable on the processor, characterized in that the capability indication program, when executed by the processor, implements the capability indication method according to any one of claims 1 to 8.
34. A network side device comprising a memory, a processor and a capability indication program stored on the memory and executable on the processor, wherein the capability indication program when executed by the processor implements the capability indication method according to any one of claims 9 to 16.
35. A computer-readable storage medium on which a capability indicating program is stored, characterized in that the capability indicating program, when executed by a processor, implements the steps in the capability indicating method according to any one of claims 1 to 8.
36. A computer-readable storage medium on which a capability indicating program is stored, characterized in that the capability indicating program, when executed by a processor, implements the steps in the capability indicating method according to any one of claims 9 to 16.
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