CN115278640A - Method, device, terminal equipment and storage medium for synchronizing VONR conversation capacity - Google Patents
Method, device, terminal equipment and storage medium for synchronizing VONR conversation capacity Download PDFInfo
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Abstract
The embodiment of the application discloses a method, a device, a terminal device and a storage medium for synchronizing VONR conversation capability, which are used for synchronizing VONR state information updated by the terminal device to a network device in real time, so that the network device and the terminal device understand consistently about the VONR state information, and the abnormal situation of a conversation network can be greatly reduced or avoided. The method in the embodiment of the application comprises the following steps: under the condition that terminal equipment is connected with a data network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the local connection release of radio resource control RRC so as to enable the terminal equipment to be in an idle state; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information.
Description
Technical Field
The present application relates to the field of communications, and in particular, to a method, an apparatus, a terminal device, and a storage medium for synchronizing VONR communication capabilities.
Background
In the prior art, a terminal device cannot synchronize a New Voice Over New Radio (VONR) capability to a network device in real time, which may cause an abnormal call network.
Disclosure of Invention
The embodiment of the application provides a method, a device, a terminal device and a storage medium for synchronizing VONR conversation capability, which are used for synchronizing VONR state information updated by the terminal device to a network device in real time, so that the network device and the terminal device understand consistently about the VONR state information, and the abnormal situation of a conversation network can be greatly reduced or avoided.
A first aspect of the present application provides a method for synchronizing VONR conversation capability, which may include:
under the condition that terminal equipment is connected with a data network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the local connection release of radio resource control RRC so as to enable the terminal equipment to be in an idle state; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information.
A second aspect of the present application provides an apparatus for synchronizing VONR conversation capability, which may include:
the terminal equipment comprises a receiving and sending module, a sending and receiving module and a sending and receiving module, wherein the receiving and sending module is used for initiating the local connection release of Radio Resource Control (RRC) under the condition that the terminal equipment is connected with a data network and a new air interface bearing Voice (VONR) is opened or closed so as to enable the terminal equipment to be in an idle state; and initiating a Mobility Registration Update (MRU) request/Tracking Area Update (TAU) request to the network equipment, and sending VONR state information.
A third aspect of the present application provides a terminal device, which may include the apparatus for synchronizing VONR conversation capability according to the second aspect of the present application.
A fourth aspect of the present application provides a terminal device, which may include:
a memory storing executable program code;
a transceiver coupled with the memory;
the transceiver is adapted to perform the method according to the first aspect of the present application.
Yet another aspect of the embodiments of the present application provides a computer-readable storage medium, comprising instructions, which when executed on a processor, cause the processor to perform the method of the first aspect of the present application.
In yet another aspect, embodiments of the present application disclose a computer program product, which when run on a computer, causes the computer to perform the method of the first aspect of the present application.
In another aspect, an embodiment of the present application discloses an application publishing platform, which is configured to publish a computer program product, wherein when the computer program product runs on a computer, the computer is caused to execute the method of the first aspect of the present application.
According to the technical scheme, the embodiment of the application has the following advantages:
in the embodiment of the application, when a terminal device is connected to a data network and a new air interface bearing voice VONR is opened or closed, the terminal device initiates a radio resource control RRC local connection release to enable the terminal device to be in an idle state; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information. The updated VONR state information of the terminal equipment can be synchronized to the network equipment in real time, so that the network equipment and the terminal equipment understand the VONR state information consistently, and the abnormal condition of a call network can be greatly reduced or avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments and the prior art will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and other drawings can be obtained according to the drawings.
Fig. 1A is a schematic flow chart of a process in which a terminal device updates a VONR call terminal capability to a network device in an implementation;
fig. 1B is a schematic flow chart of updating, by a terminal device, a VONR call terminal capability to a network device in another implementation manner;
fig. 2 is a schematic diagram of a method for synchronizing VONR call capabilities according to an embodiment of the present application;
fig. 3 is another schematic diagram of a method for synchronizing VONR call capabilities in an embodiment of the present application;
fig. 4A is a schematic diagram of an embodiment of an apparatus for synchronizing VONR call capabilities in an embodiment of the present application;
fig. 4B is a schematic diagram of another embodiment of an apparatus for synchronizing VONR conversation capability according to an embodiment of the present application;
fig. 5 is a schematic diagram of an embodiment of a terminal device in the embodiment of the present application;
fig. 6 is a schematic diagram of another embodiment of the terminal device in the embodiment of the present application.
Detailed Description
The embodiment of the application provides a method, a device, a terminal device and a storage medium for synchronizing VONR conversation capability, which are used for synchronizing VONR state information updated by the terminal device to a network device in real time, so that the network device and the terminal device understand consistently about the VONR state information, and the abnormal situation of a conversation network can be greatly reduced or avoided.
In order to make those skilled in the art better understand the technical solutions of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The embodiments in the present application shall fall within the protection scope of the present application.
Some of the terms referred to in this application will be briefly described as follows:
VoNR (Voice over New Radio, new air interface carrying Voice, target Voice solution for 5G network). The Radio access part of 5G is called NR (New Radio), and the voice service based on 5G is called VoNR. That is, the NR user can directly perform voice service based on the NR network without going back to the LTE network, thereby obtaining higher quality voice service experience and higher rate data service experience. Before the application of the VoNR technology, a voice call is carried out, so that a mobile phone is positioned on the Internet and falls back to 4G from 5G, but the VoNR technology supports 5G data and voice concurrence. The VoNR technology can shorten the time for establishing the telephone call connection, greatly improve the connection success rate and reduce the possible interruption in the conversation process. In addition, the method can also keep stable and high-speed 5G data connection in the conversation process, so that the game and video experience are not influenced.
Mobility Registration Update (MRU), which is triggered when a UE leaves the current Registration area and enters a new Tracking Area (TA), like a TAU of 4G.
Periodic Registration Update (TAU), periodic Registration Update, triggered by a Periodic Registration timer T3512 issued by the network side.
Currently, the capability update of a New Voice Over New Radio (VONR) call terminal in a Stand Alone (SA) network is generally transmitted to the network in the following two cases:
1) In the first case: after receiving a paging message, when a terminal initiates a service request (service request), a network may actively query a support capability (including whether a VONR capability is supported) of a User Equipment (UE). Fig. 1A is a schematic flow chart illustrating a terminal device updating a VONR session terminal capability to a network device in an implementation manner. A network device may also be understood as a network server.
2) In the second case: when the UE leaves the current Registration Area and enters a new Tracking Area (TA), a Tracking Area Update (TAU) request/Mobility Registration Update (MRU) request is triggered, and the terminal sends an Update capability (including whether or not the VONR is supported) to the Network device (Network, NW). As shown in fig. 1B, a schematic flow chart of updating the VONR call terminal capability to the network device by the terminal device in another implementation manner is shown.
However, both of the above two current schemes terminal devices cannot update the VONR capability to the network device in real time.
In the first scheme, the network device is required to actively query the capability of supporting the VONR, and if the terminal device turns on or off the VONR at this time, the network device does not actively query a request (not the latest terminal VONR capability information), the call network abnormality may be affected if the terminal device VONR supporting capability acquired by the network device is different from the terminal device current VONR supporting capability (for example, the terminal device currently does not support the VONR, and the network device considers that the terminal device supports the VONR, the terminal device may drop (fallback) LTE to initiate a call, and the network device may initiate a VONR call on the SA network to cause the call network abnormality).
In the second scheme, time and area limitation exists, and if the terminal device does not move to a new TA cell at this time, the MRU/TAU procedure is not triggered, and the terminal device cannot notify the network device of the VONR capability, which may also cause an abnormal call network.
The terminal device in the present application may be referred to as a User Equipment (UE), a Mobile Station (MS), a mobile terminal (mobile terminal), an intelligent terminal, and the like, and the terminal device may communicate with one or more core networks through a Radio Access Network (RAN). For example, the terminal devices may be mobile phones (or called "cellular" phones), computers with mobile terminals, etc., and the terminal devices may also be portable, pocket, hand-held, computer-included, or vehicle-mounted mobile devices, and terminal devices in future New Radio (NR) networks, which exchange voice or data with a Radio access network. Description of terminal device: in this application, the terminal device may further include a Relay, and the terminal device and the base station that can perform data communication may be regarded as the terminal device.
In this embodiment, the terminal device may be a Mobile Phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiving function, a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal device in industrial control (industrial control), a wireless terminal device in self driving (self driving), a wireless terminal device in remote medical (remote medical), a wireless terminal device in smart grid (smart grid), a wireless terminal device in transportation safety (transportation safety), a wireless terminal device in city (smart city), a wireless terminal device in smart home (smart home), or the like.
By way of example and not limitation, in the embodiments of the present application, the terminal device may also be a wearable device. Wearable equipment can also be called wearable intelligent equipment, is the general term of applying wearable technique to carry out intelligent design, develop the equipment that can dress to daily wearing, like glasses, gloves, wrist-watch, dress and shoes etc.. A wearable device is a portable device that is worn directly on the body or integrated into the clothing or accessories of the user. The wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction and cloud interaction. The generalized wearable smart device includes full functionality, large size, and can implement full or partial functionality without relying on a smart phone, such as: smart watches or smart glasses and the like, and only focus on a certain type of application functions, and need to be used in cooperation with other devices such as smart phones, such as various smart bracelets for physical sign monitoring, smart jewelry and the like.
In this embodiment, the Network device may be a device for communicating with a Mobile device, and the Network device may be an Access Point (AP) in a Wireless Local Area Network (WLAN), a Base Transceiver Station (BTS) in a Global System of Mobile communication (GSM) or Code Division Multiple Access (CDMA) System, a Base Station (NodeB) in a Wideband Code Division Multiple Access (WCDMA) System, an evolved Node B (eNB or eNodeB) in LTE, or a relay Station or Access Point, or a Network device (gbb) in a vehicle-mounted device, a wearable device, an NR Network, or a Network device (PLMN) in a future evolved Public Land Mobile Network (PLMN), or a Non-Terrestrial Network (NTN) device.
By way of example and not limitation, in embodiments of the present application, a network device may have a mobile nature, e.g., the network device may be a mobile device. Alternatively, the network device may be a satellite, balloon station. For example, the satellite may be a Low Earth Orbit (LEO) satellite, a Medium Earth Orbit (MEO) satellite, a geosynchronous Orbit (GEO) satellite, a High Elliptic Orbit (HEO) satellite, and the like. Alternatively, the network device may be a base station installed on land, water, or the like.
In this embodiment of the present application, a network device may provide a service for a cell, and a terminal device communicates with the network device through a transmission resource (e.g., a frequency domain resource or a spectrum resource) used by the cell, where the cell may be a cell corresponding to the network device (e.g., a base station), and the cell may belong to a macro base station or a base station corresponding to a Small cell (Small cell), where the Small cell may include: urban cells (Metro cells), micro cells (Micro cells), pico cells (Pico cells), femto cells (Femto cells), and the like, and the small cells have the characteristics of small coverage area and low transmission power, and are suitable for providing high-rate data transmission services.
The following further describes the applied technical solution by way of an embodiment, as shown in fig. 2, a schematic diagram of a method for synchronizing VONR conversation capability in the embodiment of the present application may include:
201. and under the condition that the terminal equipment is connected with a data network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the local connection release of radio resource control RRC so as to enable the terminal equipment to be in an idle state.
Optionally, the data network includes an NR network or an LTE network.
Optionally, the method is applied in an independent networking SA.
Optionally, when the terminal device connects to the data network and opens or closes the new air interface bearer voice VONR, the terminal device initiates a radio resource control RRC local connection release to enable the terminal device to be in an idle state, which may include: and when the terminal equipment is connected with a data network and responds to the opening operation of a user to open a new air interface bearing voice VONR (voice over internet protocol), or responds to the closing operation of the user to close the new air interface bearing voice VONR, the terminal equipment initiates the release of the radio resource control RRC local connection so as to enable the terminal equipment to be in an idle state.
202. The terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information.
Optionally, in a case that the terminal device connects to a data network and opens or closes a new air interface bearer voice VONR, the terminal device initiates a radio resource control RRC local connection release to enable the terminal device to be in an idle state; the terminal device initiates a mobility registration update MRU request/tracking area update TAU request to the network device, and sends the VONR state information, which may include:
when the terminal equipment is connected with a new wireless NR network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the release of radio resource control RRC local connection so as to enable the terminal equipment to be in an idle state; the terminal equipment initiates an MRU request to the network equipment and sends VONR state information;
the method comprises the steps that when a terminal device is connected with a Long Term Evolution (LTE) network and a new air interface bearing Voice (VONR) is opened or closed, the terminal device initiates Radio Resource Control (RRC) local connection release so as to enable the terminal device to be in an idle state; and the terminal equipment initiates a TAU request to the network equipment and sends VONR state information.
Exemplarily, the case that the terminal device connects to a New Radio (NR) network is as follows:
when the terminal device is in the NR network, the terminal device may initiate a Radio Resource Control (RRC) local release connection (Radio Resource Control, RRC local release connection) to return the terminal device to an IDLE (IDLE) state under the condition that the terminal device opens or closes the VONR, and then the terminal device actively initiates an MRU request; and simultaneously, the terminal equipment sends the updated capability (including whether the VONR supports the capability) to Network equipment (Network, NW). If the terminal device starts the VONR, the update capability includes the VONR support capability, the terminal device sends the update capability to the NW, the terminal device initiates a call in the NR network, and the NW also knows that the terminal device will initiate a call in the NR network. If the terminal device closes the VONR, the update capability includes the VONR unsupported capability, the terminal device sends the update capability to the NW, and the terminal device drops back to the LTE network to initiate a call.
The case where the terminal device is connected to a Long Term Evolution (LTE) network is as follows:
when the terminal device is in the LTE network, and the terminal device opens or closes the VONR, the terminal device may initiate a Radio Resource Control local release connection (RRC local release connection) to return the terminal device to an IDLE (IDLE) state, and then the terminal device actively initiates a TAU request; and simultaneously, the terminal equipment sends the updated capability (including whether the VONR supports the capability) to Network equipment (Network, NW). If the terminal device turns on the VONR, the update capability includes the VONR support capability, the terminal device sends the update capability to the NW, the terminal device initiates a call in the LTE network, and the NW also knows that the terminal device will initiate a call in the LTE network. If the terminal equipment closes the VONR and the updating capability comprises the VONR non-support capability, the terminal equipment sends the updating capability to the NW, and the terminal equipment falls back to the 3G/2G network to initiate the call.
Optionally, the VONR state information is carried in an update capability. It can be understood that the VONR state information is whether the terminal device currently supports VONR capability.
Optionally, in a case that the VONR is opened, the VONR state information is state information that the VONR is opened; and under the condition of closing the VONR, the VONR state information is the state information of VONR closing.
It is understood that the VONR state information may also be referred to as whether or not the VONR capability is supported. In the case where the VONR is turned on, whether or not the VONR capability is supported may be understood as supporting the VONR capability; in case the VONR is turned off, whether or not the VONR capability is supported may be understood as not supporting the VONR capability.
Optionally, the method may further include: and the terminal equipment establishes a VONR state record table, and the VONR state record table records the VONR state information which is acquired from an upper layer at the last time.
Optionally, the establishing, by the terminal device, a VONR state record table may include: and the terminal equipment establishes a VONR state record table through a modem.
Optionally, the initiating, by the terminal device, a mobility registration update MRU request/a tracking area update TAU request to the network device, and sending the VONR state information may include: and under the condition that the terminal equipment does not acquire the VONR state information from an upper layer, the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to network equipment, and sends the VONR state record table.
Illustratively, the terminal device establishes a VONR state record table through a modem (modem) side, records VONR state information successfully acquired from an upper layer (APP) side last time, and avoids that whether the terminal device currently supports VONR cannot be acquired because the VONR state information cannot be acquired in real time by the upper layer side of the terminal device. When the situation occurs, the VONR capability updating is initiated to the network equipment by taking the VONR capability recorded last time by the terminal equipment through the modem side as a standard, and the VONR capability of the terminal equipment and the VONR capability of the network equipment are ensured to be kept consistent.
Fig. 3 is another schematic diagram of the method for synchronizing VONR speech capability according to the embodiment of the present application. Aiming at the defects of the prior art, the method provides an optimization scheme for synchronizing VONR conversation capacity, and the method comprises the steps that the terminal equipment initiates RRC local release connection to enable the terminal equipment to return to an IDLE state, meanwhile, the terminal equipment actively initiates an MRU/TAU request to the network equipment, and sends updated capacity (including whether VONR is supported) of the terminal equipment to the network equipment, so that the information of the network equipment and the VONR capacity of the terminal equipment is consistent, the VONR capacity of the terminal equipment can be updated in real time to the network equipment after the scheme is implemented, and abnormal situations of a conversation network are avoided or greatly reduced.
In the embodiment of the application, when a terminal device is connected to a data network and a new air interface bearing voice VONR is opened or closed, the terminal device initiates a radio resource control RRC local connection release to enable the terminal device to be in an idle state; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information. The updated VONR state information of the terminal equipment can be synchronized to the network equipment in real time, so that the network equipment and the terminal equipment understand consistently about the VONR state information, and the abnormal condition of a call network can be greatly reduced or avoided.
As shown in fig. 4A, a schematic diagram of an embodiment of an apparatus for synchronizing VONR conversation capability in an embodiment of the present application may include:
a transceiver module 401, configured to initiate radio resource control RRC local connection release to enable a terminal device to be in an idle state when the terminal device is connected to a data network and a new air interface bearer voice VONR is turned on or turned off; and initiating a Mobility Registration Update (MRU) request/Tracking Area Update (TAU) request to the network equipment, and sending VONR state information.
Optionally, the transceiver module 401 is specifically configured to initiate radio resource control RRC local connection release by the terminal device when the terminal device connects to a new radio NR network and opens or closes a new air interface to carry a voice VONR, so that the terminal device is in an idle state; the terminal equipment initiates an MRU request to the network equipment and sends VONR state information;
the transceiver module 401 is specifically configured to, when a terminal device is connected to a long term evolution LTE network and a new air interface bearer voice VONR is turned on or turned off, initiate radio resource control RRC local connection release by the terminal device, so that the terminal device is in an idle state; and the terminal equipment initiates a TAU request to the network equipment and sends VONR state information.
Optionally, the VONR state information is carried in an update capability.
Optionally, in a case that the VONR is opened, the VONR state information is state information that the VONR is opened; and under the condition of closing the VONR, the VONR state information is the state information of VONR closing.
Optionally, as shown in fig. 4B, which is a schematic view of another embodiment of the apparatus for synchronizing VONR conversation capability in the embodiment of the present application, the terminal device may further include:
a processing module 402, configured to establish a VONR state record table, where the VONR state record table records VONR state information that is obtained from an upper layer last time.
Optionally, the transceiver module 401 is specifically configured to, when the terminal device does not acquire the VONR state information from an upper layer, initiate a mobility registration update MRU request/tracking area update TAU request to a network device by the terminal device, and send the VONR state record table.
Optionally, the processing module 402 is specifically configured to establish a VONR state record table through the modem.
As shown in fig. 5, the apparatus for synchronizing VONR call capabilities according to an embodiment of the present application is a terminal device in an embodiment of the present application, and includes the apparatus shown in fig. 4A or fig. 4B.
Fig. 6 is a schematic diagram of another embodiment of the terminal device in the embodiment of the present application. The method can comprise the following steps:
fig. 6 is a block diagram illustrating a partial structure of a mobile phone related to a terminal device provided in an embodiment of the present application. Referring to fig. 6, the handset includes: radio Frequency (RF) circuit 610, memory 620, input unit 630, display unit 640, sensor 650, audio circuit 660, wireless fidelity (Wi-Fi) module 670, processor 680, and power supply 690. Those skilled in the art will appreciate that the handset configuration shown in fig. 6 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile phone in detail with reference to fig. 6:
the RF circuit 610 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then processes the received downlink information to the processor 680; in addition, data for designing uplink is transmitted to the base station. In general, RF circuit 610 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuitry 610 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), general Packet Radio Service (GPRS), code Division Multiple Access (CDMA), wideband Code Division Multiple Access (WCDMA), long Term Evolution (LTE), email, short Messaging Service (SMS), and the like.
The memory 620 may be used to store software programs and modules, and the processor 680 may execute various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 620. The memory 620 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 620 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit 630 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 630 may include a touch panel 631 and other input devices 632. The touch panel 631, also referred to as a touch screen, may collect touch operations of a user (e.g., operations of the user on the touch panel 631 or near the touch panel 631 by using any suitable object or accessory such as a finger or a stylus) thereon or nearby, and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 631 may include two parts of 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 the touch information into touch point coordinates, sends the touch point coordinates to the processor 680, and can receive and execute commands sent by the processor 680. In addition, the touch panel 631 may be implemented using various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 630 may include other input devices 632 in addition to the touch panel 631. In particular, other input devices 632 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 trackball, a mouse, a joystick, and the like.
The display unit 640 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The Display unit 640 may include a Display panel 641, and optionally, the Display panel 641 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel 631 may cover the display panel 641, and when the touch panel 631 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 680 to determine the type of the touch event, and then the processor 680 provides a corresponding visual output on the display panel 641 according to the type of the touch event. Although in fig. 6, the touch panel 631 and the display panel 641 are two independent components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 631 and the display panel 641 may be integrated to implement the input and output functions of the mobile phone.
The handset may also include at least one sensor 650, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 641 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 641 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
Wi-Fi belongs to the short-distance wireless transmission technology, and the mobile phone can help a user to receive and send emails, browse webpages, access streaming media and the like through the Wi-Fi module 670, and provides wireless broadband internet access for the user. Although fig. 6 shows a Wi-Fi module 670, it is understood that it does not belong to the essential constitution of the handset and can be omitted entirely as needed within the scope of not changing the essence of the application.
The processor 680 is a control center of the mobile phone, and connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 620 and calling data stored in the memory 620, thereby performing overall monitoring of the mobile phone. Optionally, processor 680 may include one or more processing units; preferably, the processor 680 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 680.
The handset also includes a power supply 690 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 680 via a power management system, such that the power management system may be used to manage charging, discharging, and power consumption.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.
In this embodiment of the present application, the RF circuit 610 is configured to initiate radio resource control RRC local connection release to enable a terminal device to be in an idle state when the terminal device is connected to a data network and a new air interface carrying voice VONR is turned on or turned off; and initiating a Mobility Registration Update (MRU) request/Tracking Area Update (TAU) request to the network equipment, and sending VONR state information.
Optionally, the RF circuit 610 is specifically configured to, when the terminal device connects to a new radio NR network and opens or closes a new air interface to carry a voice VONR, initiate radio resource control RRC local connection release by the terminal device, so that the terminal device is in an idle state; the terminal equipment initiates an MRU request to the network equipment and sends VONR state information;
the RF circuit 610 is specifically configured to, when a terminal device connects to a long term evolution LTE network and opens or closes a new air interface to carry a voice VONR, initiate radio resource control RRC local connection release by the terminal device, so that the terminal device is in an idle state; and the terminal equipment initiates a TAU request to the network equipment and sends VONR state information.
Optionally, the VONR state information is carried in an update capability.
Optionally, in a case that the VONR is opened, the VONR state information is state information that the VONR is opened; in the case where the VONR is turned off, the VONR state information is state information in which the VONR is turned off.
Optionally, the processor 680 is configured to establish a VONR state record table, where the VONR state record table records VONR state information that is obtained last from an upper layer.
Optionally, the RF circuit 610 is specifically configured to, when the terminal device does not acquire the VONR state information from an upper layer, initiate a mobility registration update MRU request/tracking area update TAU request to a network device by the terminal device, and send the VONR state record table.
Optionally, the processor 680 is specifically configured to establish a VONR state record table through the modem.
In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that includes one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), among others.
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 several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. 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 application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit 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 application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in 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 application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.
Claims (10)
1. A method for synchronizing VONR speech capabilities, comprising:
under the condition that terminal equipment is connected with a data network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the local connection release of radio resource control RRC so as to enable the terminal equipment to be in an idle state; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information.
2. The method according to claim 1, wherein the terminal device initiates a radio resource control, RRC, local connection release to enable the terminal device to be in an idle state when the terminal device is connected to a data network and a new air interface bearer, VONR, is turned on or off; the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to the network equipment and sends VONR state information, and the method comprises the following steps:
when the terminal equipment is connected with a new wireless NR network and a new air interface bearing voice VONR is opened or closed, the terminal equipment initiates the release of radio resource control RRC local connection so as to enable the terminal equipment to be in an idle state; the terminal equipment initiates an MRU request to the network equipment and sends VONR state information;
the method comprises the steps that when a terminal device is connected with a Long Term Evolution (LTE) network and a new air interface bearing Voice (VONR) is opened or closed, the terminal device initiates Radio Resource Control (RRC) local connection release so as to enable the terminal device to be in an idle state; and the terminal equipment initiates a TAU request to the network equipment and sends VONR state information.
3. The method of claim 1, wherein the VONR state information is carried in an update capability.
4. The method according to any one of claims 1 to 3,
when the VONR is opened, the VONR state information is VONR opened state information;
and under the condition of closing the VONR, the VONR state information is the state information of VONR closing.
5. The method according to any one of claims 1-3, further comprising:
and the terminal equipment establishes a VONR state record table, and the VONR state record table records the VONR state information which is acquired from an upper layer at the last time.
6. The method of claim 5, wherein the terminal device initiates a Mobility Registration Update (MRU) request/Tracking Area Update (TAU) request to a network device, and sends VONR status information, and wherein the method comprises:
and under the condition that the terminal equipment does not acquire the VONR state information from an upper layer, the terminal equipment initiates a mobile registration update MRU request/tracking area update TAU request to network equipment, and sends the VONR state record table.
7. The method of claim 5, wherein the terminal device establishes a VONR state record table comprising:
and the terminal equipment establishes a VONR state record table through a modem.
8. An apparatus for synchronizing VONR telephony capabilities, comprising:
the terminal equipment comprises a receiving and sending module, a sending and receiving module and a sending and receiving module, wherein the receiving and sending module is used for initiating the local connection release of Radio Resource Control (RRC) under the condition that the terminal equipment is connected with a data network and a new air interface bearing Voice (VONR) is opened or closed so as to enable the terminal equipment to be in an idle state; and initiating a Mobility Registration Update (MRU) request/Tracking Area Update (TAU) request to the network equipment, and sending VONR state information.
9. A terminal device, comprising:
a memory storing executable program code;
a transceiver coupled with the memory;
the transceiver is configured to perform the method according to any one of claims 1-7.
10. A computer-readable storage medium comprising instructions that, when executed on a processor, cause the processor to perform the method of any of claims 1-7.
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| CN202210875555.5A CN115278640A (en) | 2022-07-25 | 2022-07-25 | Method, device, terminal equipment and storage medium for synchronizing VONR conversation capacity |
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