WO2019010710A1 - Data transmission method, device, user equipment and modulator-demodulator chip - Google Patents

Data transmission method, device, user equipment and modulator-demodulator chip Download PDF

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Publication number
WO2019010710A1
WO2019010710A1 PCT/CN2017/093036 CN2017093036W WO2019010710A1 WO 2019010710 A1 WO2019010710 A1 WO 2019010710A1 CN 2017093036 W CN2017093036 W CN 2017093036W WO 2019010710 A1 WO2019010710 A1 WO 2019010710A1
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WO
WIPO (PCT)
Prior art keywords
user equipment
paging message
data
domain
mobile data
Prior art date
Application number
PCT/CN2017/093036
Other languages
French (fr)
Chinese (zh)
Inventor
何彦召
沈丽
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780089709.5A priority Critical patent/CN110521239A/en
Priority to PCT/CN2017/093036 priority patent/WO2019010710A1/en
Publication of WO2019010710A1 publication Critical patent/WO2019010710A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/02Access restriction performed under specific conditions
    • H04W48/06Access restriction performed under specific conditions based on traffic conditions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • Embodiments of the present invention relate to data communication technologies, and in particular, to a data transmission method, apparatus, user equipment, and modem chip.
  • LTE Long Term Evolution
  • 5G 5th-Generation
  • IP Internet Protocol
  • the UE After the UE closes the mobile data switch, since the LTE or 5G mobile data service has the characteristics of being always online, there is still a situation of data interaction between the communication protocol layer UE and the network side device. After receiving various data packets of the network side device, the UE still responds to the data packet, causing the UE to consume power.
  • Embodiments of the present invention provide a data transmission method, apparatus, user equipment, and modem chip to reduce power consumption of a user equipment in a mobile data off state.
  • a first aspect of the embodiments of the present invention provides a method, including:
  • an embodiment of the present invention provides a data transmission method for supporting user equipment of LTE or 5G mobile data communication, where the method includes:
  • the paging message is used to identify a data service and the mobile data of the user equipment is turned off, the paging message is ignored.
  • the UE If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection.
  • the UE directly ignores the paging message, thereby saving UE power consumption.
  • the fact that the UE ignores the paging message may mean that the UE directly discards the paging message.
  • the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
  • the method after receiving the paging message sent by the network side device, the method also includes determining that the paging message is for identifying a data service.
  • the determining that the paging message is used to identify a data service includes:
  • the value of the paging message core domain is PS, it is determined that the paging message is used to identify a data service.
  • the determining that the paging message is used to identify a data service includes:
  • CN-domain determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
  • IMS IP Multimedia Subsystem
  • CN-domain the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  • the method further include:
  • the determining that the mobile data of the user equipment is closed includes:
  • the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  • the method further includes:
  • AP access point
  • WI-FI Wireless-Fidelity
  • an embodiment of the present invention provides a data transmission apparatus for supporting user equipment of LTE or 5G mobile data communication, where the data transmission apparatus includes a transceiver module, a parsing module, and a processing module. among them:
  • a transceiver module configured to receive a paging message sent by the network side device
  • a parsing module configured to parse the paging message
  • a processing module configured to ignore the paging message when the paging message is used to identify a data service, and the mobile data of the user equipment is turned off.
  • the UE If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection.
  • the UE directly ignores the paging message, thereby saving the UE. Power consumption.
  • the fact that the UE ignores the paging message may mean that the UE directly discards the paging message.
  • the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
  • the processing module is further configured to:
  • the paging message is determined to be used to identify a data service.
  • the processing module is further configured to:
  • the value of the paging message core domain is PS, it is determined that the paging message is used to identify a data service.
  • the processing module is further configured to:
  • CN-domain determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
  • IMS IP Multimedia Subsystem
  • CN-domain the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  • the processing module is further configured to:
  • the processing module is further configured to:
  • the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  • the processing module is further configured to:
  • WI-FI Wireless-Fidelity
  • an embodiment of the present invention provides a modem chip, where the modem chip is used in a user equipment supporting LTE or 5G mobile data communication, where the modem chip is used to:
  • the UE If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection.
  • the UE directly ignores the paging message, thereby saving UE power consumption.
  • the fact that the UE ignores the paging message may mean that the UE directly discards the paging message.
  • the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
  • the modem chip is further configured to:
  • the paging message is determined to be used to identify a data service.
  • the modem chip is further configured to:
  • the value of the paging message core domain is PS, it is determined that the paging message is used to identify a data service.
  • the modem chip is further configured to:
  • CN-domain determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
  • IMS IP Multimedia Subsystem
  • CN-domain the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  • the modem chip is further configured to:
  • the modem chip is further configured to:
  • the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  • the modem chip is further configured to:
  • AP access point
  • WI-FI Wireless-Fidelity
  • an embodiment of the present invention provides a user equipment, which supports LTE or 5G mobile data communication,
  • the user equipment comprises a transceiver, a memory, and one or more modem chips according to any of claims 15-21, wherein:
  • a transceiver configured to receive a paging message sent by the network side device
  • a memory is used to store a computer program, and the processor runs the computer program.
  • an embodiment of the present invention provides a computer storage medium, including computer instructions, when the computer instruction is run on a user equipment supporting LTE or 5G mobile data communication, causing the user equipment to perform according to claim 1.
  • the data transmission method according to any one of the items -7.
  • an embodiment of the present invention provides a computer program product, when the computer program product is run on a user equipment, causing the user equipment to perform data transmission according to any one of claims 1-7. method.
  • FIG. 1 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of an LTE network architecture 100
  • RRC Radio Resource Control
  • FIG. 5 is a flowchart of a method for another data transmission method according to an embodiment of the present invention.
  • 6a-6c are schematic diagrams of user interfaces for setting a mobile data switch of a mobile phone
  • FIG. 7 is a schematic flowchart of signaling performed by an UE to stop establishing an RRC connection with a network side device according to an embodiment of the present disclosure
  • FIG. 8 is a flowchart of a method for another data transmission method according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the user equipment 100 includes a radio frequency (RF) circuit 1110, a memory 1120, an input unit 1130, a display unit 1140, a sensor 1150, an audio circuit 1160, a wireless fidelity (WI-FI) module 1170, a processor 1180, And power supply 1190 and other components. These components communicate over one or more communication buses or signal lines.
  • User equipment 100 may be any user equipment including, but not limited to, a handheld computer, a tablet, a mobile phone, a media player, a personal digital assistant (PDA), etc., and a combination of two or more thereof.
  • PDA personal digital assistant
  • the RF circuit 1110 can be used for receiving and transmitting signals during the transmission or reception of information or during a call. Specifically, after receiving the downlink information of the base station, the processing is performed by the processor 1180. In addition, the uplink data is sent to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • RF circuitry 1110 can also communicate with the network and other devices via wireless communication. The above wireless communication includes Long Term Evolution (LTE) or 5th-Generation (5G).
  • LTE Long Term Evolution
  • 5G 5th-Generation
  • the above wireless communication may also include, but is not limited to, Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), and broadband. Wideband Code Division Multiple Access (WCDMA), e-mail, Short Messaging Service (SMS), etc.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • e-mail e-mail
  • SMS Short Messaging Service
  • the memory 1120 can be used to store software programs and modules, and the processor 1180 executes various functional applications and data processing of user equipment by running software programs and modules stored in the memory 1120.
  • the memory 1120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of user equipment (such as audio data, phone book, etc.).
  • memory 1120 can include high speed random access memory, and can 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 1130 can be configured to receive input gesture information, numeric or character information, and generate key signal inputs related to user settings and function controls of the user equipment 100.
  • the input unit 1130 may include a touch screen 1131 and other input devices 1132.
  • the touch screen 1131 can collect touch operations on or near the user (such as the operation of the user using a finger, a stylus, or the like on the touch screen 1131 or near the touch screen 1131), and according to a preset program. Drive the corresponding connecting device.
  • the touch operation may include one or more of the following operations: such as a first pressure operation, a touch operation (such as a sliding operation, a drag operation), a click operation, a multi-contact operation, a button input, a long press input, and the like.
  • the touch screen 1131 may include a touch sensor and/or a pressure sensor to detect a touch signal and/or a pressure signal of the user, and convert the touch signal into contact coordinates and other touch information.
  • the pressure signal is converted to a pressure value and other pressure information, and the above information is transmitted to the processor 1180, and the command sent by the processor 1180 can be received and executed.
  • the touch screen 1131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. apart from The touch screen 1131, the input unit 1130 may also include other input devices 1132. Specifically, other input devices 1132 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • function keys such as volume control buttons, switch buttons, etc.
  • trackballs mice, joysticks, and the like.
  • the display unit 1140 can be used to display information input by the user or information provided to the user and various menus of the user equipment, for example, the display unit 1140 displays a user interface (UI) of the user equipment.
  • the display unit 1140 can include a display screen 1141.
  • the display screen 1141 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch screen 1131 may be overlaid on the display screen 1141. When the touch screen 1131 detects a touch operation thereon or nearby, the touch screen 1131 transmits to the processor 1180 to determine the type of the touch event, and then the processor 1180 according to the type of the touch event. A corresponding visual output is provided on display 1141.
  • the touch screen 1131 and the display screen 1141 are two separate components to implement input and input functions of the user equipment, in some embodiments, the touch screen 1131 can be integrated with the display screen 1141 to implement user equipment. Input and output functions.
  • the user equipment may also include at least one type of sensor 1150, such as a pressure sensor, a light sensor, a motion sensor, and other sensors.
  • the pressure sensor can also be located at the side frame of the user equipment, and when the side frame is squeezed, the pressure sensor can detect the pressure value of the squeeze.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 1141 according to the brightness of the ambient light, and the light sensor may turn off the display 1141 and/or the backlight when the user equipment moves to the ear.
  • the acceleration sensor can detect the magnitude of acceleration in all directions (usually three axes).
  • Audio circuitry 1160, speaker 1161, and microphone 1162 can provide an audio interface between the user and the user equipment.
  • the audio circuit 1160 can transmit the converted electrical data of the received audio data to the speaker 1161, and convert it into a sound signal output by the speaker 1161; on the other hand, the microphone 1162 converts the collected sound signal into an electrical signal, and the audio circuit 1160 After receiving, it is converted into audio data, and then processed by the audio data output processor 1180, sent to, for example, another user equipment via the RF circuit 1110, or outputted to the memory 1120 for further processing.
  • WI-FI is a short-range wireless transmission technology.
  • the user equipment can help users send and receive emails , browse web pages and access streaming media through the WI-FI module 1170. It provides users with wireless broadband Internet access.
  • FIG. 7 shows the WI-FI module 1170, it can be understood that it does not belong to the essential configuration of the user equipment, and can be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 1180 is a control center for user equipment that connects various portions of the entire user equipment with various interfaces and lines, by running or executing software programs and/or modules stored in the memory 1120, and recalling data stored in the memory 1120.
  • the user equipment is subjected to various functions and processing data to thereby perform overall monitoring of the user equipment.
  • the processor 1180 may include one or more processing units; preferably, the processor 1180 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It can be understood that the above modulation and demodulation processor can also not be integrated everywhere. In the processor 1180.
  • the user equipment also includes a power source 1190 (such as a battery) that supplies power to the various components.
  • a power source 1190 such as a battery
  • the power source can be logically coupled to the processor 1180 via a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the user equipment may further include a camera, a Bluetooth module, a GPS module, and the like, and details are not described herein again.
  • the LTE network architecture 100 may be referred to as an Evolved Packet System (EPS) 100.
  • the EPS 100 may include one or more user equipment (UE) 102 and network side equipment, where the network side equipment includes, but is not limited to, an evolved UMTS Terrestrial Radio Access Network (E-UTRAN) 104, an evolution An Evolved Packet Core (EPC) 110, and an operator's Internet Protocol (IP) service 122.
  • E-UTRAN evolved UMTS Terrestrial Radio Access Network
  • EPC evolution An Evolved Packet Core
  • IP Internet Protocol
  • EPS can be interconnected with other access networks, but for simplicity, those entities/interfaces are not shown.
  • the EPS provides packet switched services, however, as those skilled in the art will readily appreciate, the various concepts presented throughout this disclosure can be extended to networks that provide circuit switched services.
  • the E-UTRAN includes an evolved Node B (eNB) 106, other eNBs 108, and a Multi-cell/Multicast Coordination Entity (MCE) 128.
  • the eNB 106 provides protocol termination towards the user plane and control plane of the UE 102.
  • the eNB 106 can connect to other eNBs 108 via a backhaul (e.g., an X2 interface).
  • the eNB 106 may also be referred to as a base station, a Node B, an access point, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), or some other Suitable terminology.
  • BSS basic service set
  • ESS extended service set
  • the eNB 106 provides the UE 110 with an access point to the EPC 102.
  • UEs 102 include cellular telephones, smart phones, Session Initiation Protocol (SIP) phones, laptops, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players (eg, , MP3 player), camera, game console, tablet device, or any other similar feature device.
  • UE 102 may also be referred to by those skilled in the art as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, or some other suitable term.
  • the eNB 106 is connected to the EPC 110.
  • the EPC 110 may include a Mobility Management Entity (MME) 112, a Home Subscriber Server (HSS) 120, other MMEs 114, a Serving Gateway 116, a Multimedia Broadcast Multicast Service (MBMS) Gateway 124, and a Broadcast Multicast Service Center (BM-SC). 126, and a Packet Data Network (PDN) gateway 118.
  • MME 112 is a control node that handles signaling between the UE 102 and the EPC 110. In general, MME 112 provides bearer and connection management. All user IP packets are passed through the Serving Gateway 116, which itself is connected to the PDN Gateway 118.
  • the PDN Gateway 118 provides IP address allocation and other functions for the UE.
  • PDN gateway 118 and BM-SC 126 are connected to IP service 122.
  • IP services 122 may include the Internet, an intranet, an IP Multimedia Subsystem (IMS), a PS Streaming Service (PSS), and/or other IP services.
  • IMS IP Multimedia Subsystem
  • PSS PS Streaming Service
  • the UE In the actual communication process, the UE needs to be attached to an Evolved Packet System (EPS) deployed by an operator when acquiring the LTE service.
  • EPS Evolved Packet System
  • a default EPS bearer that is, a user bearer with default security performance, is established between the terminal, the access network, the core network, and the external packet data network (PDN).
  • PDN packet data network
  • other proprietary bearers can also be established according to the needs of the user's business, that is, User bearers with special security features and transmission performance. All data packets of the LTE user will be transmitted uplink or downlink on the established EPS bearer channel.
  • UE devices that support cellular communication and a user interface (UI) are generally classified into a modem system and an application processor (AP) system.
  • the modem system is the baseband subsystem responsible for implementing the protocol stack for cellular communications.
  • An application processor system is an application processing subsystem that is responsible for running drivers, kernels, middleware, and applications.
  • the networked application of the application processor system communicates with and receives communication through the modem system and the network side device.
  • the modem system and the application processor system can sleep independently.
  • the user opens the mobile data switch of the UE on the user interface (the state of the mobile data opening of the UE is changed from off to on), and the UE establishes an EPS bearer with the network side device.
  • the UE does not remove the existing EPS bearer. Only the IP connection is removed from the AP system.
  • the networked application in the AP system is disconnected from the network-side device. Therefore, IP packets are not sent to the network-side device. However, the UE's modem system still maintains the EPS bearer.
  • the server of the network side device still considers that the UE's networked application is online until its heartbeat cannot be synchronized or the aging timer of the IP connection expires. If the network side device has a data packet to be transmitted to the UE, the data packet can still be transmitted on the EPS bearer channel.
  • FIG. 3 is a schematic flowchart of a communication protocol for establishing a Radio Resource Control (RRC) connection between a UE and a network side device.
  • RRC Radio Resource Control
  • the UE and the network side device evolved Node B (eNB) perform communication.
  • the network side device After the UE establishes an EPS bearer with the network side device, the network side device sends an RRC paging message to the UE side.
  • the UE After receiving the RRC Paging message, the UE responds to the RRC Paging message.
  • the UE initiates an RRC connection request to the network side device, and after receiving the RRC connection request sent by the UE, the network side device establishes an RRC connection with the UE.
  • the network side device After the RRC connection established between the UE and the network side device is no longer needed, the network side device sends an RRC Connection Release message to the UE, and after receiving the RRC connection release message, the UE releases the RRC with the network side device. connection.
  • the network side device Since the modem system of the UE still maintains the EPS bearer, the network side device still attempts to send a packet to the UE. For example, the UE receives an RRC paging message sent by the network side device. If the value of the core domain (CN-domain) field of the message is ps, the UE establishes an RRC connection with the network side device. . Usually, after the RRC connection is successfully established, it will last for 10 seconds. The IP packet received by the modem is not forwarded to the AP because the data switch of the UE is disabled. Modem is awakened to RRC establishment and continuous power consumption is not necessary for the UE.
  • CN-domain core domain
  • the embodiment of the present invention provides some solutions.
  • FIG. 4 is a flowchart of a method for data transmission according to an embodiment of the present invention.
  • the execution body of the method flow is user equipment supporting LTE or 5G mobile data communication.
  • the execution body of the method flow is a modem chip in user equipment.
  • the method flow includes the following method steps.
  • the UE receives a paging message sent by the network side device.
  • the network side device can be sent through the EPS bearer. Call the message to the UE.
  • the UE After receiving the paging message sent by the network side device, the UE parses the paging message. When the paging message is used to identify the data service, the UE will initiate an RRC connection request to the network side device according to the existing LTE communication protocol, and the RRC connection is established between the request and the network side device, so that the UE performs subsequent data services, such as Application messaging service.
  • the UE If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection.
  • the UE directly ignores the paging message, thereby saving UE power consumption.
  • the fact that the UE ignores the paging message may mean that the UE directly discards the paging message.
  • the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
  • FIG. 5 is a flowchart of a method for another data transmission method according to an embodiment of the present invention.
  • the execution body of the method flow is user equipment supporting LTE or 5G mobile data communication.
  • the execution body of the method flow is a modem chip in user equipment.
  • the terminal When the mobile data of the user equipment is closed, the terminal does not respond to the paging message when receiving the paging message sent by the network side device.
  • the specific implementation process of the solution is illustrated, as shown in FIG. 5 .
  • S201 The mobile phone and the network side device successfully establish an EPS bearer.
  • the mobile phone shown in Figures 6a-6c is a terminal supporting LTE.
  • the user clicks the mobile data switch on the switch setting interface of the mobile phone 100 and the mobile data switch changes from the non-highlight state to the highlighted state, and the mobile data switch of the mobile phone 100 is turned on.
  • the application processor in the mobile phone records that the status information of the current mobile data switch is on.
  • the mobile phone establishes a communication connection with the network side device through the LTE service, and establishes an EPS bearer with the network side device when the UE attaches on the LTE network.
  • the application processor in the mobile phone records the status information of the current mobile data switch to be closed again.
  • the application processor of the mobile phone locally removes the IP connection, and no longer instructs the modem to send an IP packet to the network side device.
  • the mobile data switch of the mobile phone may be turned off by the user or automatically by the mobile phone.
  • the mobile phone automatically turns off the mobile data switch.
  • the mobile phone operating system such as in the Android operating system 6.0 or 7.0 version
  • the mobile phone screen is off but the whole machine is not turned off
  • the mobile phone enters a low power (Doze) mode.
  • Doze low power
  • the mobile data of the mobile phone is turned off, and the mobile data switch of the mobile phone is turned on, but the mobile phone does not establish a connection with the network side device through the LTE.
  • the user simultaneously turns on the mobile data switch of the mobile phone 100 and Wireless-Fidelity (WI-FI) switch, when the mobile phone does not support mobile data and WI-FI data concurrency, the mobile phone will use the WI-FI network for data communication instead of using mobile data and network side devices.
  • connection that is, the AP sends the message of the mobile application to the WI-FI chip of the mobile phone, and the WI-FI chip of the mobile phone is sent to the server side of the mobile application through the WI-FI network.
  • the AP no longer sends the packet of the mobile application to the modem chip of the mobile phone, and then indicates that the modem chip of the mobile phone is sent to the network side device through the LTE network.
  • the mobile phone AP can actively send the current mobile data switch status of the mobile phone to the modem chip of the mobile phone.
  • the mobile phone AP can also passively wait for the modem chip of the mobile phone to obtain the current mobile data switch state of the mobile phone.
  • the modem chip of the mobile phone actively obtains or passively obtains the current mobile data switch state of the mobile phone from the AP of the mobile phone, if the mobile phone has one or more situations such as restarting the whole machine, restarting the modem system, and restarting the AP, the mobile phone is The modem chip needs to obtain the current mobile data switch status of the mobile phone from the AP of the mobile phone again, or the mobile phone AP actively sends the current mobile data switch status of the mobile phone to the modem chip of the mobile phone.
  • the mobile phone receives a paging message sent by the network side device.
  • the modem of the mobile phone and the EPS bearer established by the network side device are retained in step S201.
  • the network side device attempts to send a paging message to the mobile phone, the mobile phone can still receive the paging message through the established EPS bearer.
  • the modem chip of the mobile phone parses the paging message.
  • the modem chip of the mobile phone determines whether the value of the core domain (CN-domain) of the paging message is PS. If the value of the paging message CN-domain is PS, the paging message indicates that the network side device will initiate a data service, such as an Internet service, to the mobile phone. If the value of the paging message CN-domain is CS, the paging message indicates that the network side device will initiate an ordinary call service or a normal short message service to the mobile phone.
  • step S209 If the paging message received by the mobile phone is used for the normal call or short message service, step S213 is performed, and the mobile phone responds according to the existing LTE communication protocol.
  • step S209 Determine whether the mobile data of the mobile phone is turned off. If the mobile data of the mobile phone is turned off, step S211 is performed. If the mobile data of the mobile phone is turned on, step S213 is performed, and the mobile phone responds to the paging message according to the existing LTE communication protocol.
  • step S207 and step S209 can be interchanged. That is, after the mobile phone receives the paging message, it can first determine whether the mobile data of the mobile phone is turned off. If the mobile data of the mobile phone is turned off, it is further determined whether the paging message of the mobile phone is used for data services.
  • determining the mobile data switch state of the mobile phone and the WI-FI connection state there are various methods for determining the mobile data switch state of the mobile phone and the WI-FI connection state, which are not specifically limited herein. For example, obtaining a record of each setting switch of the mobile phone in the mobile phone AP to determine the current mobile data switch state of the mobile phone and the WI-FI switch state.
  • the network connection status of the mobile phone and the type of network connection are monitored by registering the broadcast.
  • the mobile phone ignores the paging message and does not respond to the paging message.
  • the UE determines that if the current PS domain access technology is LTE or 5G, and the network connection status of the MOBILE type is not CONNECTED, the modem side may not need to receive paging related to the data service (excluding the IMS service) at this time. , thereby avoiding unnecessary RRC establishment and saving standby power consumption.
  • FIG. 7 is a schematic flowchart of signaling that the UE stops establishing an RRC connection with a network side device according to an embodiment of the present invention.
  • the modem chip of the mobile phone no longer initiates an RRC connection request to the network side device according to the existing LTE communication protocol flow, and is no longer associated with The network side device establishes an RRC connection, thereby reducing power consumption of the mobile phone.
  • step S207 shown in FIG. 5 specifically includes the following steps.
  • step S2072 is performed. If the value of the CN-domain of the paging message received by the user equipment is CS, the user equipment responds to the paging message according to the existing LTE communication protocol.
  • step S209 in FIG. 5 If the user equipment does not support IMS, the user equipment does not support voice over LTE (volte) or LTE video call (video over LTE, vitel), and step S209 in FIG. 5 is performed. If the IMS of the user equipment is not registered, it indicates that the user equipment supports but does not turn on volte or vilte, and step S209 in FIG. 5 is performed. When the user equipment does not support IMS or the IMS is not registered, the terminal cannot respond to the volte or vilte paging message delivered by the network side device. If the IMS of the user equipment is registered, the user equipment support is supported and the volte or vilte service is turned on. When the user equipment receives the paging message sent by the network side device, regardless of whether the mobile data switch of the user equipment is enabled, the terminal responds to the paging message according to the existing LTE communication protocol, that is, step S213 is performed.
  • the user equipment When the value of the CN-domain of the paging message received by the user equipment is PS, according to the existing LTE communication protocol, the user equipment cannot distinguish whether the paging message represents the data service of the Internet, or the volte or vilte service. Therefore, it is necessary to further determine whether the IMS registration status of the user equipment is unregistered or not supported.
  • the user equipment When the user equipment has enabled the volte service or the vilte service, the user equipment responds to the paging message sent by the network side device according to the existing LTE communication protocol, so as to avoid affecting the volte service or the vilte service of the user equipment.
  • the user equipment can distinguish whether the paging message represents the data service on the Internet or the volte or vilte service when receiving the paging message, the user equipment can determine according to the paging message, and does not need to execute the map.
  • the IMS registration status of the user equipment is recorded in the AP of the user equipment.
  • the AP of the user equipment can actively send the IMS registration status to the modem chip of the terminal.
  • the modem chip of the user equipment may also request the AP of the user equipment to obtain the IMS registration status.
  • the modem chip determines whether the user equipment does not support IMS or the IMS is not registered according to the acquired IMS registration status.
  • the IMS registration status of the user equipment is recorded in the modem of the user equipment.
  • the modem chip can directly determine whether the user equipment does not support IMS or the IMS is not registered according to the IMS registration status.
  • the device embodiment of the present invention is used to perform the method of the foregoing method embodiment of the present invention.
  • the device embodiment of the present invention is used to perform the method of the foregoing method embodiment of the present invention.
  • the device embodiment of the present invention is used to perform the method of the foregoing method embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention, which is used to support user equipment of LTE or 5G mobile data communication.
  • the device includes a transceiver module 11, a parsing module 12, and a processing module 13.
  • the transceiver module 11 is configured to receive a paging message sent by the network side device.
  • the parsing module 12 is configured to parse the paging message.
  • the processing module 13 is configured to ignore the paging message when the paging message is used to identify a data service, and the mobile data of the UE is turned off.
  • the implementation of the transceiver module 11, the parsing module 12, and the processing module 13 reference may be made to the description of steps S101 to S103 in the embodiment shown in FIG.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention, for supporting user equipment of LTE or 5G mobile data communication.
  • the device includes a transceiver module 11, a parsing module 12, and a processing module 13.
  • the transceiver module 11 is configured to receive a paging message sent by the network side device.
  • the parsing module 12 is configured to parse the paging message.
  • the processing module 13 is configured to determine whether a paging message received by the transceiver module 11 is used for data services.
  • the processing module 13 is also used to determine if the mobile data of the user equipment is turned off.
  • the processing module 13 is further configured to ignore the paging message and not respond to the paging message. If the paging message received by the transceiver module 11 is not used for data services, or the mobile data of the user equipment is turned on, the processing module 13 is further configured to respond to the paging message according to the existing LTE communication protocol.
  • the implementation of the transceiver module 11, the parsing module 12, and the processing module 13 reference may be made to the description of the method steps in the embodiment shown in FIG.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • the processing module 13 is further configured to determine whether a value of a CN-domain of a paging message received by the user equipment is a PS, and determine whether the user equipment does not support an IP multimedia subsystem (IP Multimedia Subsystem, The IMS of the IMS service or user equipment is not registered.
  • IP Multimedia Subsystem IP Multimedia Subsystem
  • FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the user equipment supports LTE or 5G mobile data communication.
  • a memory 21, one or more processors 22, and a transceiver 23 are included, wherein the memory 21, the processor 22, and the transceiver 23 are communicatively coupled through a system bus.
  • Processor 22 may be processor 1180 shown in FIG.
  • the memory 21 may be the middle memory 1120 of the terminal device shown in FIG. 1, or a part of the components in the memory 1120 or a storage component in the processor 1180.
  • the transceiver 23 is configured to communicate with the network side device. Specifically, the transceiver 23 is configured to receive a paging message sent by the network side device.
  • the memory 21 is for storing a computer program, and the processor runs the computer program, and performs the following steps:
  • the paging message received by the transceiver 23 is parsed.
  • the paging message is used to identify a data service and the mobile data of the UE is turned off, the paging message is ignored.
  • the memory 21 the one or more processors 22, and the transceiver 23 reference may be made to the description of the related method steps in the embodiment shown in FIG. 4, and the description is not repeated here.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • the processor runs the computer program and performs the following steps:
  • the paging message is for data traffic and the mobile data of the user equipment is turned off, the paging message is ignored and the paging message is not responded. If the paging message is not used for data traffic, or the mobile data of the user equipment is turned on, the paging message is responded to according to the existing LTE communication protocol.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • the processor runs the computer program, and performs the following steps:
  • the user equipment If the value of the CN-domain of the paging message received by the user equipment is PS, it is determined whether the user equipment does not support the IP Multimedia Subsystem (IMS) service or the IMS of the user equipment is not registered.
  • IMS IP Multimedia Subsystem
  • An embodiment of the present invention further provides a computer readable storage medium storing one or more programs, one or more of the above
  • the program includes instructions that, when executed by a user equipment supporting LTE or 5G mobile data communication, cause the user equipment to perform the steps of the above method embodiments.
  • the embodiment of the invention further provides a modem chip, which is used to run a computer program in the user equipment, and performs the following steps:
  • the paging message is used to identify a data service and the mobile data of the user equipment is turned off, the paging message is ignored.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • Another embodiment of the present invention provides a modem chip for running a computer program in a user equipment, and performing the following steps:
  • the paging message is for data traffic and the mobile data of the user equipment is turned off, the paging message is ignored and the paging message is not responded. If the paging message is not used for data traffic, or the mobile data of the user equipment is turned on, the paging message is responded to according to the existing LTE communication protocol.
  • the UE if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
  • the modem chip is further configured to run a computer program in the user equipment, and the following steps are performed:
  • the user equipment If the value of the CN-domain of the paging message received by the user equipment is PS, it is determined whether the user equipment does not support the IP Multimedia Subsystem (IMS) service or the IMS of the user equipment is not registered.
  • IMS IP Multimedia Subsystem
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • Another The coupling or direct coupling or communication connection shown or discussed herein may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit 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, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

The embodiment of the present invention provides a data transmission method, a device, user equipment and a modulator-demodulator chip, wherein the data transmission method is used for supporting LTE or user equipment with 5G mobile data communication. The method comprises : receiving by the user equipment a paging message transmitted from a network side device; and in a case where the paging message is used for identifying data service, and the mobile data of the user equipment is shut down, ignoring the paging message. If the mobile data of the user equipment is shut down, the user equipment cannot execute data service. The user equipment directly ignores the paging message so that the user equipment no longer initiates a series of followed-up actions such as RRC connection, thereby saving power consumption of the user equipment.

Description

一种数据传输方法、装置、用户设备及调制解调器芯片Data transmission method, device, user equipment and modem chip 技术领域Technical field
本发明实施例涉及数据通信技术,尤其涉及一种数据传输方法、装置、用户设备及调制解调器芯片。Embodiments of the present invention relate to data communication technologies, and in particular, to a data transmission method, apparatus, user equipment, and modem chip.
背景技术Background technique
随着通信技术的发展,第四代移动通信(The Fourth Generation mobile communication,4G)网络的出现,满足了人们对数据业务的需求。With the development of communication technology, the emergence of the fourth generation mobile communication (4G) network has met the demand for data services.
长期演进(Long Term Evolution,LTE)和第五代移动通信(5th-Generation,5G)的数据业务都具备一直在线的特性。例如,当UE在LTE上附着时,会默认请求建立一个分组数据网络(Packet Data Network,PDN)连接。用户装备与网络侧设备之间保持数据承载长连接,使得用户装备(user equipment,UE)的数据业务长期保持因特网协议(Internet Protocol,IP)在线。也就意味着,只要用户装备不关闭,用户装备与网络侧设备建立的IP数据承载将保持连接状态(Always on IP connectivity)。The data services of Long Term Evolution (LTE) and 5th-Generation (5G) have always been online. For example, when the UE attaches on LTE, it will request to establish a Packet Data Network (PDN) connection by default. The user equipment and the network side device maintain a long data connection, so that the data service of the user equipment (UE) maintains the Internet Protocol (IP) online for a long time. In other words, as long as the user equipment is not turned off, the IP data bearer established by the user equipment and the network side device will remain connected (Always on IP connectivity).
UE关闭移动数据开关后,由于LTE或5G移动数据业务具备一直在线的特性,在通信协议层UE与网络侧设备之间仍存在数据交互的情形。UE收到网络侧设备的各种数据包后,仍会对数据包进行响应,造成UE耗电。After the UE closes the mobile data switch, since the LTE or 5G mobile data service has the characteristics of being always online, there is still a situation of data interaction between the communication protocol layer UE and the network side device. After receiving various data packets of the network side device, the UE still responds to the data packet, causing the UE to consume power.
发明内容Summary of the invention
本发明实施例提供一种数据传输方法、装置、用户设备及调制解调器芯片,以减少用户设备在移动数据关闭状态下的功耗浪费。Embodiments of the present invention provide a data transmission method, apparatus, user equipment, and modem chip to reduce power consumption of a user equipment in a mobile data off state.
本发明实施例第一方面提供一种方法,包括:A first aspect of the embodiments of the present invention provides a method, including:
第一方面,本发明实施例提供了一种数据传输方法,用于支持LTE或5G移动数据通信的用户装备,所述方法包括:In a first aspect, an embodiment of the present invention provides a data transmission method for supporting user equipment of LTE or 5G mobile data communication, where the method includes:
接收网络侧设备发送的寻呼消息;Receiving a paging message sent by the network side device;
当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略所述寻呼消息。When the paging message is used to identify a data service and the mobile data of the user equipment is turned off, the paging message is ignored.
如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。其中UE忽略该寻呼消息可以是指UE直接丢弃该寻呼消息。或者,UE忽略该寻呼消息可以是指UE收到该寻呼消息后缓存该寻呼消息,在UE的移动数据被关闭期间,不响应该寻呼消息。If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption. The fact that the UE ignores the paging message may mean that the UE directly discards the paging message. Alternatively, the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
在第一方面的第一种可能的实现方式中,所述接收网络侧设备发送的寻呼消息之后, 所述方法还包括:确定所述寻呼消息用于标识数据业务。In a first possible implementation manner of the first aspect, after receiving the paging message sent by the network side device, The method also includes determining that the paging message is for identifying a data service.
结合第一方面第一种可能的实现方式,在第二种可能的实现方式中,所述确定所述寻呼消息用于标识数据业务,包括:With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner, the determining that the paging message is used to identify a data service includes:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
结合第一方面第一种可能的实现方式,在第三种可能的实现方式中,所述确定所述寻呼消息用于标识数据业务,包括:With reference to the first possible implementation manner of the first aspect, in a third possible implementation manner, the determining that the paging message is used to identify a data service includes:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
结合第一方面,或者第一方面第一至第三种任意一种可能的实现方式,在第四种可能的实现方式中,所述接收网络侧设备发送的寻呼消息之后,所述方法还包括:With reference to the first aspect, or any one of the first to third possible implementation manners of the first aspect, in a fourth possible implementation manner, after the receiving the paging message sent by the network side device, the method further include:
确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
结合第一方面第四种可能的实现方式,在第五种可能的实现方式中,所述确定所述用户装备的移动数据被关闭,包括:With reference to the fourth possible implementation of the first aspect, in a fifth possible implementation, the determining that the mobile data of the user equipment is closed includes:
如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
结合第一方面第五种可能的实现方式,在第六种可能的实现方式中,所述方法还包括:With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation, the method further includes:
如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至接入点(Access Point,AP),则确定所述用户装备的移动数据被关闭。Determining the user equipment if the mobile data switch of the user equipment is in an on state, and the user equipment is connected to an access point (AP) through Wireless-Fidelity (WI-FI) The mobile data is closed.
第二方面,本发明实施例提供了一种数据传输装置,用于支持LTE或5G移动数据通信的用户装备,所述数据传输装置包括收发模块、解析模块、以及处理模块。其中:In a second aspect, an embodiment of the present invention provides a data transmission apparatus for supporting user equipment of LTE or 5G mobile data communication, where the data transmission apparatus includes a transceiver module, a parsing module, and a processing module. among them:
收发模块,用于接收网络侧设备发送的寻呼消息;a transceiver module, configured to receive a paging message sent by the network side device;
解析模块,用于解析所述寻呼消息;a parsing module, configured to parse the paging message;
处理模块,用于当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略所述寻呼消息。And a processing module, configured to ignore the paging message when the paging message is used to identify a data service, and the mobile data of the user equipment is turned off.
如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE 功耗。其中UE忽略该寻呼消息可以是指UE直接丢弃该寻呼消息。或者,UE忽略该寻呼消息可以是指UE收到该寻呼消息后缓存该寻呼消息,在UE的移动数据被关闭期间,不响应该寻呼消息。If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving the UE. Power consumption. The fact that the UE ignores the paging message may mean that the UE directly discards the paging message. Alternatively, the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
在第二方面的第一种可能的实现方式中,所述处理模块还用于:In a first possible implementation of the second aspect, the processing module is further configured to:
确定所述寻呼消息用于标识数据业务。The paging message is determined to be used to identify a data service.
结合第二方面第一种可能的实现方式,在第二种可能的实现方式中,所述处理模块还用于:In conjunction with the first possible implementation of the second aspect, in a second possible implementation, the processing module is further configured to:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
结合第二方面第一种可能的实现方式,在第三种可能的实现方式中,所述处理模块还用于:In conjunction with the first possible implementation of the second aspect, in a third possible implementation, the processing module is further configured to:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
结合第二方面,或者第二方面第一至第三种任意一种可能的实现方式,在第四种可能的实现方式中,所述处理模块还用于:With reference to the second aspect, or any one of the first to the third possible implementations of the second aspect, in a fourth possible implementation, the processing module is further configured to:
确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
结合第二方面第四种可能的实现方式,在第五种可能的实现方式中,所述处理模块还用于:With reference to the fourth possible implementation of the second aspect, in a fifth possible implementation, the processing module is further configured to:
如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
结合第二方面第五种可能的实现方式,在第六种可能的实现方式中,所述处理模块还用于:With reference to the fifth possible implementation of the second aspect, in a sixth possible implementation, the processing module is further configured to:
如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至AP,则确定所述用户装备的移动数据被关闭。If the mobile data switch of the user equipment is in an on state, and the user equipment is connected to the AP through Wireless-Fidelity (WI-FI), it is determined that the mobile data of the user equipment is turned off.
第三方面,本发明实施例提供了一种调制解调器芯片,所述调制解调器芯片用于支持LTE或5G移动数据通信的用户设备中,所述调制解调器芯片用于:In a third aspect, an embodiment of the present invention provides a modem chip, where the modem chip is used in a user equipment supporting LTE or 5G mobile data communication, where the modem chip is used to:
解析网络侧设备发送的寻呼消息;Parsing a paging message sent by the network side device;
当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略所述 寻呼消息。Ignoring the paging message when it is used to identify data traffic and the mobile data of the user equipment is turned off Paging message.
如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。其中UE忽略该寻呼消息可以是指UE直接丢弃该寻呼消息。或者,UE忽略该寻呼消息可以是指UE收到该寻呼消息后缓存该寻呼消息,在UE的移动数据被关闭期间,不响应该寻呼消息。If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption. The fact that the UE ignores the paging message may mean that the UE directly discards the paging message. Alternatively, the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
在第三方面的第一种可能的实现方式中,所述调制解调器芯片还用于:In a first possible implementation of the third aspect, the modem chip is further configured to:
确定所述寻呼消息用于标识数据业务。The paging message is determined to be used to identify a data service.
结合第三方面第一种可能的实现方式,在第二种可能的实现方式中,所述调制解调器芯片还用于:In conjunction with the first possible implementation of the third aspect, in a second possible implementation, the modem chip is further configured to:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
结合第三方面第一种可能的实现方式,在第三种可能的实现方式中,所述调制解调器芯片还用于:In conjunction with the first possible implementation of the third aspect, in a third possible implementation, the modem chip is further configured to:
确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
结合第三方面,或者第三方面第一至第三种任意一种可能的实现方式,在第四种可能的实现方式中,所述调制解调器芯片还用于:With reference to the third aspect, or any one of the first to third possible implementation manners of the third aspect, in a fourth possible implementation, the modem chip is further configured to:
确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
结合第三方面第四种可能的实现方式,在第五种可能的实现方式中,所述处调制解调器芯片还用于:In conjunction with the fourth possible implementation of the third aspect, in a fifth possible implementation, the modem chip is further configured to:
如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
结合第三方面第五种可能的实现方式,在第六种可能的实现方式中,所述调制解调器芯片还用于:In conjunction with the fifth possible implementation of the third aspect, in a sixth possible implementation, the modem chip is further configured to:
如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至接入点(Access Point,AP),则确定所述用户装备的移动数据被关闭。Determining the user equipment if the mobile data switch of the user equipment is in an on state, and the user equipment is connected to an access point (AP) through Wireless-Fidelity (WI-FI) The mobile data is closed.
第四方面,本发明实施例提供了一种用户装备,支持LTE或5G移动数据通信,所述 用户装备包括收发器、存储器、以及一个或多个如权利要求15-21任一所述的调制解调器芯片,其中:In a fourth aspect, an embodiment of the present invention provides a user equipment, which supports LTE or 5G mobile data communication, The user equipment comprises a transceiver, a memory, and one or more modem chips according to any of claims 15-21, wherein:
收发器,用于接收网络侧设备发送的寻呼消息;a transceiver, configured to receive a paging message sent by the network side device;
存储器用于存储计算机程序,所述处理器运行所述计算机程序。A memory is used to store a computer program, and the processor runs the computer program.
第五方面,本发明实施例提供了一种计算机存储介质,包括计算机指令,当所述计算机指令在支持LTE或5G移动数据通信的用户设备上运行时,使得所述用户设备执行如权利要求1-7中任一项所述的数据传输方法。In a fifth aspect, an embodiment of the present invention provides a computer storage medium, including computer instructions, when the computer instruction is run on a user equipment supporting LTE or 5G mobile data communication, causing the user equipment to perform according to claim 1. The data transmission method according to any one of the items -7.
第六方面,本发明实施例提供了一种计算机程序产品,当所述计算机程序产品在用户设备上运行时,使得所述用户设备执行如权利要求1-7中任一项所述的数据传输方法。In a sixth aspect, an embodiment of the present invention provides a computer program product, when the computer program product is run on a user equipment, causing the user equipment to perform data transmission according to any one of claims 1-7. method.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.
图1为本发明实施例中一种用户装备的结构示意图;1 is a schematic structural diagram of a user equipment according to an embodiment of the present invention;
图2为LTE网络架构100的示意图;2 is a schematic diagram of an LTE network architecture 100;
图3为UE与网络侧设备建立无线资源控制(Radio Resource Control,RRC)连接的通信协议流程示意图;3 is a schematic flowchart of a communication protocol for establishing a Radio Resource Control (RRC) connection between a UE and a network side device;
图4为本发明实施例中一种数据传输方法的方法流程图;4 is a flowchart of a method for data transmission in an embodiment of the present invention;
图5为本发明实施例中另一种数据传输方法的方法流程图;FIG. 5 is a flowchart of a method for another data transmission method according to an embodiment of the present invention; FIG.
图6a-图6c为手机设置移动数据开关的用户界面示意图;6a-6c are schematic diagrams of user interfaces for setting a mobile data switch of a mobile phone;
图7为本发明实施例中UE停止与网络侧设备建立RRC连接的信令流程示意图;FIG. 7 is a schematic flowchart of signaling performed by an UE to stop establishing an RRC connection with a network side device according to an embodiment of the present disclosure;
图8为本发明实施例中另一种数据传输方法的方法流程图;FIG. 8 is a flowchart of a method for another data transmission method according to an embodiment of the present invention; FIG.
图9为本发明实施例中一种数据传输装置的结构示意图;FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention; FIG.
图10是本发明实施例提供的一种用户设备的结构示意图。FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本发明。在本发明实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。进一步应当理解,本文中采用的术语“包括”规定了所述的特征、整体、步骤、操作、元件和/或部 件的存在,而不排除一个或多个其他特征、整体、步骤、操作、元件、部件和/或它们的组的存在或附加。The terms used in the embodiments of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the invention. The singular forms "a", "the" and "the" It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. It should be further understood that the term "comprising", as used herein, is intended to mean the features, the whole, the steps, the operation, the The existence of one or more other features, integers, steps, operations, components, components, and/or groups thereof.
图1为本发明实施例中一种用户装备的结构示意图。用户装备100包括射频(Radio Frequency,RF)电路1110、存储器1120、输入单元1130、显示单元1140、传感器1150、音频电路1160、无线保真(wireless fidelity,WI-FI)模块1170、处理器1180、以及电源1190等部件。这些部件通过一条或多条通信总线或信号线进行通信。用户装备100可以是任何用户装备,包括但不限于手持电脑、平板电脑、移动电话、媒体播放器、个人数字助理(PDA)等等,还包括其中两项或多项的组合。本领域技术人员可以理解,图1中示出的设备结构并不构成对用户装备的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。FIG. 1 is a schematic structural diagram of a user equipment according to an embodiment of the present invention. The user equipment 100 includes a radio frequency (RF) circuit 1110, a memory 1120, an input unit 1130, a display unit 1140, a sensor 1150, an audio circuit 1160, a wireless fidelity (WI-FI) module 1170, a processor 1180, And power supply 1190 and other components. These components communicate over one or more communication buses or signal lines. User equipment 100 may be any user equipment including, but not limited to, a handheld computer, a tablet, a mobile phone, a media player, a personal digital assistant (PDA), etc., and a combination of two or more thereof. Those skilled in the art will appreciate that the device structure illustrated in FIG. 1 does not constitute a limitation to user equipment, may include more or fewer components than illustrated, or combine some components, or different component arrangements.
下面结合图1对用户装备100的各个构成部件进行具体的介绍:The specific components of the user equipment 100 will be specifically described below with reference to FIG. 1 :
RF电路1110可用于收发信息或通话过程中,信号的接收和发送,特别地,将基站的下行信息接收后,给处理器1180处理;另外,将上行的数据发送给基站。通常,RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier,LNA)、双工器等。此外,RF电路1110还可以通过无线通信与网络和其他设备通信。上述无线通信包括长期演进(Long Term Evolution,LTE)或第五代移动通信(5th-Generation,5G)。上述无线通信还可以包括但不限于全球移动通讯系统(Global System of Mobile communication,GSM)、通用分组无线服务(General Packet Radio Service,GPRS)、码分多址(Code Division Multiple Access,CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、电子邮件、短消息服务(Short Messaging Service,SMS)等。The RF circuit 1110 can be used for receiving and transmitting signals during the transmission or reception of information or during a call. Specifically, after receiving the downlink information of the base station, the processing is performed by the processor 1180. In addition, the uplink data is sent to the base station. Generally, RF circuits include, but are 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, RF circuitry 1110 can also communicate with the network and other devices via wireless communication. The above wireless communication includes Long Term Evolution (LTE) or 5th-Generation (5G). The above wireless communication may also include, but is not limited to, Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), and broadband. Wideband Code Division Multiple Access (WCDMA), e-mail, Short Messaging Service (SMS), etc.
存储器1120可用于存储软件程序以及模块,处理器1180通过运行存储在存储器1120的软件程序以及模块,从而执行用户装备的各种功能应用以及数据处理。存储器1120可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据用户装备的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器1120可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。The memory 1120 can be used to store software programs and modules, and the processor 1180 executes various functional applications and data processing of user equipment by running software programs and modules stored in the memory 1120. The memory 1120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of user equipment (such as audio data, phone book, etc.). Moreover, memory 1120 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
输入单元1130可用于接收输入的手势信息、数字或字符信息,以及产生与用户装备100的用户设置以及功能控制有关的键信号输入。具体地,输入单元1130可包括触摸屏1131以及其他输入设备1132。触摸屏1131,可收集用户在其上或附近的触控操作(比如用户使用手指、触笔等任何适合的物体或附件在触摸屏1131上或在触摸屏1131附近的操作),并根据预先设定的程式驱动相应的连接装置。具体地,触控操作可包括以下一种或多种操作方式:如第一压力操作、触摸操作(如滑动操作、拖拽操作)、点击操作、多触点操作、按钮输入、长按输入等。可选的,触摸屏1131可包括触摸传感器(Touch Sensor)和/或压力传感器(Force Sensor),用以检测用户的触摸信号和/或压力信号,并将触摸信号转换成触点坐标以及其他触摸信息,将压力信号转换为压力值以及其他压力信息,然后传送以上信息至处理器1180,并能接收处理器1180发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触摸屏1131。除了 触摸屏1131,输入单元1130还可以包括其他输入设备1132。具体地,其他输入设备1132可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。The input unit 1130 can be configured to receive input gesture information, numeric or character information, and generate key signal inputs related to user settings and function controls of the user equipment 100. Specifically, the input unit 1130 may include a touch screen 1131 and other input devices 1132. The touch screen 1131 can collect touch operations on or near the user (such as the operation of the user using a finger, a stylus, or the like on the touch screen 1131 or near the touch screen 1131), and according to a preset program. Drive the corresponding connecting device. Specifically, the touch operation may include one or more of the following operations: such as a first pressure operation, a touch operation (such as a sliding operation, a drag operation), a click operation, a multi-contact operation, a button input, a long press input, and the like. . Optionally, the touch screen 1131 may include a touch sensor and/or a pressure sensor to detect a touch signal and/or a pressure signal of the user, and convert the touch signal into contact coordinates and other touch information. The pressure signal is converted to a pressure value and other pressure information, and the above information is transmitted to the processor 1180, and the command sent by the processor 1180 can be received and executed. In addition, the touch screen 1131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. apart from The touch screen 1131, the input unit 1130 may also include other input devices 1132. Specifically, other input devices 1132 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
显示单元1140可用于显示由用户输入的信息或提供给用户的信息以及用户装备的各种菜单,例如显示单元1140显示用户装备的用户界面(user interface,UI)。显示单元1140可包括显示屏1141,可选的,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示屏1141。进一步的,触摸屏1131可覆盖于显示屏1141之上,当触摸屏1131检测到在其上或附近的触摸操作后,传送给处理器1180以确定触摸事件的类型,随后处理器1180根据触摸事件的类型在显示屏1141上提供相应的视觉输出。虽然在图1中,触摸屏1131与显示屏1141是作为两个独立的部件来实现用户装备的输入和输入功能,但是在某些实施例中,可以将触摸屏1131与显示屏1141集成而实现用户装备的输入和输出功能。The display unit 1140 can be used to display information input by the user or information provided to the user and various menus of the user equipment, for example, the display unit 1140 displays a user interface (UI) of the user equipment. The display unit 1140 can include a display screen 1141. Alternatively, the display screen 1141 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like. Further, the touch screen 1131 may be overlaid on the display screen 1141. When the touch screen 1131 detects a touch operation thereon or nearby, the touch screen 1131 transmits to the processor 1180 to determine the type of the touch event, and then the processor 1180 according to the type of the touch event. A corresponding visual output is provided on display 1141. Although in FIG. 1, the touch screen 1131 and the display screen 1141 are two separate components to implement input and input functions of the user equipment, in some embodiments, the touch screen 1131 can be integrated with the display screen 1141 to implement user equipment. Input and output functions.
用户装备还可包括至少一种传感器1150,比如压力传感器、光传感器、运动传感器以及其他传感器。压力传感器除了可以位于触摸屏中,还可以位于用户装备的侧边框处,当侧边框受到挤压时,压力传感器即可检测该挤压的压力值。光传感器可包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示屏1141的亮度,光传感器可在用户装备移动到耳边时,关闭显示屏1141和/或背光。作为运动传感器的一种,加速度传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别用户装备姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;至于用户装备还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器,在此不再赘述。The user equipment may also include at least one type of sensor 1150, such as a pressure sensor, a light sensor, a motion sensor, and other sensors. In addition to being located in the touch screen, the pressure sensor can also be located at the side frame of the user equipment, and when the side frame is squeezed, the pressure sensor can detect the pressure value of the squeeze. The light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 1141 according to the brightness of the ambient light, and the light sensor may turn off the display 1141 and/or the backlight when the user equipment moves to the ear. . As a kind of motion sensor, the acceleration sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity. It can be used to identify the user's equipment posture (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the gyroscope, barometer, hygrometer, thermometer, infrared sensor and other sensors that can be configured by user equipment, no Let me repeat.
音频电路1160、扬声器1161以及传声器1162可提供用户与用户装备之间的音频接口。音频电路1160可将接收到的音频数据转换后的电信号,传输到扬声器1161,由扬声器1161转换为声音信号输出;另一方面,传声器1162将收集的声音信号转换为电信号,由音频电路1160接收后转换为音频数据,再将音频数据输出处理器1180处理后,经RF电路1110以发送给比如另一用户装备,或者将音频数据输出至存储器1120以便进一步处理。 Audio circuitry 1160, speaker 1161, and microphone 1162 can provide an audio interface between the user and the user equipment. The audio circuit 1160 can transmit the converted electrical data of the received audio data to the speaker 1161, and convert it into a sound signal output by the speaker 1161; on the other hand, the microphone 1162 converts the collected sound signal into an electrical signal, and the audio circuit 1160 After receiving, it is converted into audio data, and then processed by the audio data output processor 1180, sent to, for example, another user equipment via the RF circuit 1110, or outputted to the memory 1120 for further processing.
WI-FI属于短距离无线传输技术,用户装备通过WI-FI模块1170可以帮助用户收发电子邮件、浏览网页和访问流式媒体等,它为用户提供了无线的宽带互联网访问。虽然图7示出了WI-FI模块1170,但是可以理解的是,其并不属于用户装备的必须构成,完全可以根据需要在不改变发明的本质的范围内而省略。WI-FI is a short-range wireless transmission technology. The user equipment can help users send and receive emails , browse web pages and access streaming media through the WI-FI module 1170. It provides users with wireless broadband Internet access. Although FIG. 7 shows the WI-FI module 1170, it can be understood that it does not belong to the essential configuration of the user equipment, and can be omitted as needed within the scope of not changing the essence of the invention.
处理器1180是用户装备的控制中心,利用各种接口和线路连接整个用户装备的各个部分,通过运行或执行存储在存储器1120内的软件程序和/或模块,以及调用存储在存储器1120内的数据,执行用户装备的各种功能和处理数据,从而对用户装备进行整体监控。可选的,处理器1180可包括一个或多个处理单元;优选的,处理器1180可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处 理器1180中。The processor 1180 is a control center for user equipment that connects various portions of the entire user equipment with various interfaces and lines, by running or executing software programs and/or modules stored in the memory 1120, and recalling data stored in the memory 1120. The user equipment is subjected to various functions and processing data to thereby perform overall monitoring of the user equipment. Optionally, the processor 1180 may include one or more processing units; preferably, the processor 1180 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It can be understood that the above modulation and demodulation processor can also not be integrated everywhere. In the processor 1180.
用户装备还包括给各个部件供电的电源1190(比如电池),优选的,电源可以通过电源管理系统与处理器1180逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。The user equipment also includes a power source 1190 (such as a battery) that supplies power to the various components. Preferably, the power source can be logically coupled to the processor 1180 via a power management system to manage functions such as charging, discharging, and power management through the power management system.
尽管未示出,用户装备还可以包括摄像头、蓝牙模块、GPS模块等,在此不再赘述。Although not shown, the user equipment may further include a camera, a Bluetooth module, a GPS module, and the like, and details are not described herein again.
图2为LTE网络架构100的示意图,如图2所示,LTE网络架构100可称为演进型分组系统(Evolved Packet System,EPS)100。EPS 100可包括一个或多个用户装备(UE)102和网络侧设备,其中网络侧设备包括但不限于演进型UMTS地面无线电接入网(evolved UMTS Terrestrial Radio Access Network,E-UTRAN)104、演进型分组核心(Evolved Packet Core,EPC)110、以及运营商的网际协议(IP)服务122。EPS可与其他接入网互连,但出于简单化起见,那些实体/接口并未示出。如图所示,EPS提供分组交换服务,然而,如本领域技术人员将容易领会的,本公开中通篇给出的各种概念可被扩展到提供电路交换服务的网络。2 is a schematic diagram of an LTE network architecture 100. As shown in FIG. 2, the LTE network architecture 100 may be referred to as an Evolved Packet System (EPS) 100. The EPS 100 may include one or more user equipment (UE) 102 and network side equipment, where the network side equipment includes, but is not limited to, an evolved UMTS Terrestrial Radio Access Network (E-UTRAN) 104, an evolution An Evolved Packet Core (EPC) 110, and an operator's Internet Protocol (IP) service 122. EPS can be interconnected with other access networks, but for simplicity, those entities/interfaces are not shown. As shown, the EPS provides packet switched services, however, as those skilled in the art will readily appreciate, the various concepts presented throughout this disclosure can be extended to networks that provide circuit switched services.
E-UTRAN包括演进型B节点(evolved Node B,eNB)106、其他eNB 108,以及多播协调实体(Multi-cell/multicast Coordination Entity,MCE)128。eNB 106提供朝向UE 102的用户面和控制面的协议终接。eNB 106可经由回程(例如,X2接口)连接到其他eNB 108。eNB 106也可被称为基站、B节点、接入点、基收发机站、无线电基站、无线电收发机、收发机功能、基本服务集(BSS)、扩展服务集(ESS)、或其他某个合适的术语。eNB 106为UE 110提供通往EPC 102的接入点。UE 102的示例包括蜂窝电话、智能电话、会话发起协议(SIP)电话、膝上型设备、个人数字助理(PDA)、卫星无线电、全球定位系统、多媒体设备、视频设备、数字音频播放器(例如,MP3播放器)、相机、游戏控制台、平板设备、或任何其他类似的功能设备。UE 102也可被本领域技术人员称为移动站、订户站、移动单元、订户单元、无线单元、远程单元、移动设备、无线设备、无线通信设备、远程设备、移动订户站、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端、或其他某个合适的术语。The E-UTRAN includes an evolved Node B (eNB) 106, other eNBs 108, and a Multi-cell/Multicast Coordination Entity (MCE) 128. The eNB 106 provides protocol termination towards the user plane and control plane of the UE 102. The eNB 106 can connect to other eNBs 108 via a backhaul (e.g., an X2 interface). The eNB 106 may also be referred to as a base station, a Node B, an access point, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), or some other Suitable terminology. The eNB 106 provides the UE 110 with an access point to the EPC 102. Examples of UEs 102 include cellular telephones, smart phones, Session Initiation Protocol (SIP) phones, laptops, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players (eg, , MP3 player), camera, game console, tablet device, or any other similar feature device. UE 102 may also be referred to by those skilled in the art as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, or some other suitable term.
eNB 106连接到EPC 110。EPC 110可包括移动性管理实体(MME)112、归属订户服务器(HSS)120、其他MME 114、服务网关116、多媒体广播多播服务(MBMS)网关124、广播多播服务中心(BM-SC)126、以及分组数据网络(Packet Data Network,PDN)网关118。MME 112是处理UE 102与EPC 110之间的信令的控制节点。一般而言,MME 112提供承载和连接管理。所有用户IP分组通过服务网关116来传递,服务网关116自身连接到PDN网关118。PDN网关118为UE提供IP地址分配以及其他功能。PDN网关118和BM-SC 126连接到IP服务122。IP服务122可包括因特网、内联网、IP多媒体子系统(IMS)、PS流送服务(PSS)、和/或其他IP服务。The eNB 106 is connected to the EPC 110. The EPC 110 may include a Mobility Management Entity (MME) 112, a Home Subscriber Server (HSS) 120, other MMEs 114, a Serving Gateway 116, a Multimedia Broadcast Multicast Service (MBMS) Gateway 124, and a Broadcast Multicast Service Center (BM-SC). 126, and a Packet Data Network (PDN) gateway 118. The MME 112 is a control node that handles signaling between the UE 102 and the EPC 110. In general, MME 112 provides bearer and connection management. All user IP packets are passed through the Serving Gateway 116, which itself is connected to the PDN Gateway 118. The PDN Gateway 118 provides IP address allocation and other functions for the UE. PDN gateway 118 and BM-SC 126 are connected to IP service 122. IP services 122 may include the Internet, an intranet, an IP Multimedia Subsystem (IMS), a PS Streaming Service (PSS), and/or other IP services.
在实际通信过程中,UE获取LTE服务时需要在某个运营商部署的演进分组系统(Evolved Packet System,EPS)中附着。在EPS附着过程中,在终端、接入网、核心网以及外部分组数据网络(Packet Data Network,PDN)之间会建立起一个默认的EPS承载,即具有默认安全性能的用户承载。当然,也可以根据用户业务需要建立其它专有承载,即具 有特殊安全性能及传输性能的用户承载。LTE用户的所有数据业务的数据包都将在所建立的EPS承载通道上呈上行或下行传送。In the actual communication process, the UE needs to be attached to an Evolved Packet System (EPS) deployed by an operator when acquiring the LTE service. In the EPS attach process, a default EPS bearer, that is, a user bearer with default security performance, is established between the terminal, the access network, the core network, and the external packet data network (PDN). Of course, other proprietary bearers can also be established according to the needs of the user's business, that is, User bearers with special security features and transmission performance. All data packets of the LTE user will be transmitted uplink or downlink on the established EPS bearer channel.
当前支持蜂窝通信和用户界面(user interface,UI)的UE设备,通常分为调制解调器(modem)系统和应用处理器(application processor,AP)系统。调制解调器系统是基带子系统,负责实现蜂窝通信的协议栈。应用处理器系统是应用处理子系统,负责运行驱动、内核、中间件和应用程序。应用处理器系统的联网应用通过调制解调器系统和网络侧设备进行收发通信。调制解调器系统和应用处理器系统可以分别独立休眠。Currently, UE devices that support cellular communication and a user interface (UI) are generally classified into a modem system and an application processor (AP) system. The modem system is the baseband subsystem responsible for implementing the protocol stack for cellular communications. An application processor system is an application processing subsystem that is responsible for running drivers, kernels, middleware, and applications. The networked application of the application processor system communicates with and receives communication through the modem system and the network side device. The modem system and the application processor system can sleep independently.
用户在用户界面上打开UE的移动数据开关(UE的移动数据开光的状态由关闭修改为打开),UE与网络侧设备建立EPS承载。用户关闭用户界面上UE的移动数据开关后(UE的移动数据开光的状态由打开修改为关闭),UE并未拆除已有的EPS承载。只是AP系统本地拆除了IP连接,AP系统中的联网应用认为跟网络侧设备断开了连接,因此不再向网络侧设备发送IP报文。但是UE的modem系统仍然维持着EPS承载,网络侧设备的服务器仍然认为UE的联网应用在线,直到其心跳无法同步或者IP连接的老化定时器超时。如果网络侧设备有数据包需要传送至UE,该数据包依然可以在EPS承载通道上传送。The user opens the mobile data switch of the UE on the user interface (the state of the mobile data opening of the UE is changed from off to on), and the UE establishes an EPS bearer with the network side device. After the user closes the mobile data switch of the UE on the user interface (the state of the mobile data of the UE is changed from open to closed), the UE does not remove the existing EPS bearer. Only the IP connection is removed from the AP system. The networked application in the AP system is disconnected from the network-side device. Therefore, IP packets are not sent to the network-side device. However, the UE's modem system still maintains the EPS bearer. The server of the network side device still considers that the UE's networked application is online until its heartbeat cannot be synchronized or the aging timer of the IP connection expires. If the network side device has a data packet to be transmitted to the UE, the data packet can still be transmitted on the EPS bearer channel.
图3为UE与网络侧设备建立无线资源控制(Radio Resource Control,RRC)连接的通信协议流程示意图。如图3所示,在LTE通信协议流程中,UE和网络侧设备演进性基站(evolved Node B,eNB)进行通信。UE与网络侧设备建立EPS承载后,网络侧设备下发RRC paging消息至UE侧。UE收到RRC Paging消息后,即响应该RRC Paging消息。UE向网络侧设备发起RRC连接请求(RRC Connection Request),网络侧设备收到UE发送的RRC连接请求后,与UE建立RRC连接。当UE和网络侧设备之间建立的RRC连接不再需要后,网络侧设备发送RRC连接释放(RRC Connection Release)消息至UE,UE接收RRC连接释放消息后,释放与网络侧设备之间的RRC连接。3 is a schematic flowchart of a communication protocol for establishing a Radio Resource Control (RRC) connection between a UE and a network side device. As shown in FIG. 3, in the LTE communication protocol procedure, the UE and the network side device evolved Node B (eNB) perform communication. After the UE establishes an EPS bearer with the network side device, the network side device sends an RRC paging message to the UE side. After receiving the RRC Paging message, the UE responds to the RRC Paging message. The UE initiates an RRC connection request to the network side device, and after receiving the RRC connection request sent by the UE, the network side device establishes an RRC connection with the UE. After the RRC connection established between the UE and the network side device is no longer needed, the network side device sends an RRC Connection Release message to the UE, and after receiving the RRC connection release message, the UE releases the RRC with the network side device. connection.
由于UE的modem系统仍然维持着EPS承载,所以网络侧设备仍然会尝试给UE发包。例如,UE收到网络侧设备下发的RRC寻呼(paging)消息,如果该消息的核心网域(CN-domain)字段的值(value)为ps,则UE会和网络侧设备建立RRC连接。通常RRC连接建立成功后会持续10秒钟。由于UE的数据开关已关闭,因此modem收到的IP报文并不会转发到AP。Modem被唤醒到RRC建立并持续的功耗对UE来说是没有必要的。Since the modem system of the UE still maintains the EPS bearer, the network side device still attempts to send a packet to the UE. For example, the UE receives an RRC paging message sent by the network side device. If the value of the core domain (CN-domain) field of the message is ps, the UE establishes an RRC connection with the network side device. . Usually, after the RRC connection is successfully established, it will last for 10 seconds. The IP packet received by the modem is not forwarded to the AP because the data switch of the UE is disabled. Modem is awakened to RRC establishment and continuous power consumption is not necessary for the UE.
为解决UE的移动数据开关关闭后,UE仍能收到网络侧设备下发的数据包,而引起UE功耗浪费的情况,本发明实施例提供一些解决方案。In order to solve the situation that the UE can still receive the data packet sent by the network side device after the mobile data switch of the UE is closed, and the power consumption of the UE is wasted, the embodiment of the present invention provides some solutions.
图4为本发明实施例中一种数据传输方法的方法流程图。本方法流程的执行主体为支持LTE或5G移动数据通信的用户装备。具体地,本方法流程的执行主体为用户装备中的modem芯片。本方法流程包括以下方法步骤。FIG. 4 is a flowchart of a method for data transmission according to an embodiment of the present invention. The execution body of the method flow is user equipment supporting LTE or 5G mobile data communication. Specifically, the execution body of the method flow is a modem chip in user equipment. The method flow includes the following method steps.
S101,UE接收网络侧设备发送的寻呼消息。S101. The UE receives a paging message sent by the network side device.
由于LTE数据业务具备一直在线的特性,因此当支持LTE或5G移动数据通信的用户装备与网络侧设备成功建立EPS承载后,网络侧设备可以通过EPS承载下发寻 呼消息至UE。Since the LTE data service has the characteristics of being always online, after the user equipment and the network side device supporting the LTE or 5G mobile data communication successfully establish an EPS bearer, the network side device can be sent through the EPS bearer. Call the message to the UE.
S103,当所述寻呼消息用于标识数据业务,且UE的移动数据被关闭时,忽略所述寻呼消息。S103. When the paging message is used to identify a data service, and the mobile data of the UE is turned off, the paging message is ignored.
UE接收网络侧设备下发的的寻呼消息后,解析该寻呼消息。当该寻呼消息用于标识数据业务时,根据现有LTE通信协议,UE将向网络侧设备发起RRC连接请求,请求和网络侧设备之间建立RRC连接,以便UE执行后续的数据业务,如应用消息收发业务。After receiving the paging message sent by the network side device, the UE parses the paging message. When the paging message is used to identify the data service, the UE will initiate an RRC connection request to the network side device according to the existing LTE communication protocol, and the RRC connection is established between the request and the network side device, so that the UE performs subsequent data services, such as Application messaging service.
如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。其中UE忽略该寻呼消息可以是指UE直接丢弃该寻呼消息。或者,UE忽略该寻呼消息可以是指UE收到该寻呼消息后缓存该寻呼消息,在UE的移动数据被关闭期间,不响应该寻呼消息。If the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption. The fact that the UE ignores the paging message may mean that the UE directly discards the paging message. Alternatively, the UE ignoring the paging message may refer to that the UE caches the paging message after receiving the paging message, and does not respond to the paging message during the period when the mobile data of the UE is turned off.
图5为本发明实施例中另一种数据传输方法的方法流程图。本方法流程的执行主体为支持LTE或5G移动数据通信的用户装备。具体地,本方法流程的执行主体为用户装备中的modem芯片。当用户装备的移动数据关闭时,终端收到网络侧设备下发的寻呼消息时,不再对该寻呼消息进行响应。下面,以用户装备为手机为例,说明该方案的具体实现过程,如图5所示。FIG. 5 is a flowchart of a method for another data transmission method according to an embodiment of the present invention. The execution body of the method flow is user equipment supporting LTE or 5G mobile data communication. Specifically, the execution body of the method flow is a modem chip in user equipment. When the mobile data of the user equipment is closed, the terminal does not respond to the paging message when receiving the paging message sent by the network side device. In the following, taking the user equipment as the mobile phone as an example, the specific implementation process of the solution is illustrated, as shown in FIG. 5 .
S201,手机与网络侧设备成功建立EPS承载。S201: The mobile phone and the network side device successfully establish an EPS bearer.
图6a-图6c所示的手机为支持LTE的终端。如图6a所示,用户点击手机100中开关设置界面上的移动数据开关,移动数据开关由非高亮状态变为高亮状态,代表手机100的移动数据开关被打开。手机的移动数据开关被打开后,手机中的应用处理器记录当前移动数据开关的状态信息为开启。手机通过LTE服务与网络侧设备建立通信连接,UE在LTE网络上附着时,与网络侧设备建立EPS承载。The mobile phone shown in Figures 6a-6c is a terminal supporting LTE. As shown in FIG. 6a, the user clicks the mobile data switch on the switch setting interface of the mobile phone 100, and the mobile data switch changes from the non-highlight state to the highlighted state, and the mobile data switch of the mobile phone 100 is turned on. After the mobile data switch of the mobile phone is turned on, the application processor in the mobile phone records that the status information of the current mobile data switch is on. The mobile phone establishes a communication connection with the network side device through the LTE service, and establishes an EPS bearer with the network side device when the UE attaches on the LTE network.
S203,手机的移动数据被关闭。S203, the mobile data of the mobile phone is turned off.
如图6b所示,用户再次点击手机100中开关设置界面上的移动数据开关,移动数据开关由高亮状态变为非高亮状态,手机的移动数据开关被关闭。手机的移动数据开关被关闭后,手机中的应用处理器再次记录当前移动数据开关的状态信息为关闭。手机的应用处理器本地拆除IP连接,不再指示modem发送IP报文至网络侧设备。As shown in FIG. 6b, the user clicks the mobile data switch on the switch setting interface of the mobile phone 100 again, and the mobile data switch changes from the highlighted state to the non-highlighted state, and the mobile data switch of the mobile phone is turned off. After the mobile data switch of the mobile phone is turned off, the application processor in the mobile phone records the status information of the current mobile data switch to be closed again. The application processor of the mobile phone locally removes the IP connection, and no longer instructs the modem to send an IP packet to the network side device.
可选地,手机的移动数据开关被关闭可以是用户执行的,也可以是由手机自动执行的。例如根据用户设置,当手机的数据流量超过预设值后,手机自动关闭移动数据开关。或者根据用户设置,当手机处于省电模式时,手机自动关闭移动数据开关。或者根据手机操作系统的设置,如在安卓操作系统6.0或7.0版本中,当手机屏幕熄灭但整机未关闭的情况下,手机进入低功耗(Doze)模式。当手机处于低功耗模式时,手机自动关闭移动数据,即使此时手机的移动数据开关处于开启状态。Alternatively, the mobile data switch of the mobile phone may be turned off by the user or automatically by the mobile phone. For example, according to the user setting, when the data flow of the mobile phone exceeds the preset value, the mobile phone automatically turns off the mobile data switch. Or according to the user settings, when the mobile phone is in the power saving mode, the mobile phone automatically turns off the mobile data switch. Or according to the settings of the mobile phone operating system, such as in the Android operating system 6.0 or 7.0 version, when the mobile phone screen is off but the whole machine is not turned off, the mobile phone enters a low power (Doze) mode. When the phone is in low power mode, the phone automatically turns off the mobile data even if the mobile data switch of the phone is turned on.
可选地,手机的移动数据被关闭还包括手机的移动数据开关开启,但手机不通过LTE与网络侧设备建立连接。例如,如图6c所示,用户同时开启手机100的移动数据开关和 无线保真(Wireless-Fidelity,WI-FI)开关,当手机不支持移动数据和WI-FI数据并发时,手机将使用WI-FI网络进行数据通信,而不再使用移动数据与网络侧设备建立连接。即AP会将手机应用的报文发送至手机的WI-FI芯片,手机的WI-FI芯片通过WI-FI网络发送至手机应用的服务器侧。AP不再将手机应用的报文发送至手机的modem芯片,然后指示手机的modem芯片通过LTE网络发送至网络侧设备。Optionally, the mobile data of the mobile phone is turned off, and the mobile data switch of the mobile phone is turned on, but the mobile phone does not establish a connection with the network side device through the LTE. For example, as shown in FIG. 6c, the user simultaneously turns on the mobile data switch of the mobile phone 100 and Wireless-Fidelity (WI-FI) switch, when the mobile phone does not support mobile data and WI-FI data concurrency, the mobile phone will use the WI-FI network for data communication instead of using mobile data and network side devices. connection. That is, the AP sends the message of the mobile application to the WI-FI chip of the mobile phone, and the WI-FI chip of the mobile phone is sent to the server side of the mobile application through the WI-FI network. The AP no longer sends the packet of the mobile application to the modem chip of the mobile phone, and then indicates that the modem chip of the mobile phone is sent to the network side device through the LTE network.
具体地,手机的移动数据开关状态发生改变后,手机AP可以主动将手机当前的移动数据开关状态发送至手机的modem芯片。手机AP也可以被动等待手机的modem芯片来获取手机当前的移动数据开关状态。Specifically, after the mobile data switch status of the mobile phone changes, the mobile phone AP can actively send the current mobile data switch status of the mobile phone to the modem chip of the mobile phone. The mobile phone AP can also passively wait for the modem chip of the mobile phone to obtain the current mobile data switch state of the mobile phone.
进一步地,手机的modem芯片从手机的AP中主动获得或被动获得手机当前的移动数据开关状态后,如果手机发生整机重启、modem系统重启、AP重启等一种或多种情况,则手机的modem芯片需要再次从手机的AP中获取手机当前的移动数据开关状态,或者手机的AP主动将手机当前的移动数据开关状态发送至手机的modem芯片中。Further, after the modem chip of the mobile phone actively obtains or passively obtains the current mobile data switch state of the mobile phone from the AP of the mobile phone, if the mobile phone has one or more situations such as restarting the whole machine, restarting the modem system, and restarting the AP, the mobile phone is The modem chip needs to obtain the current mobile data switch status of the mobile phone from the AP of the mobile phone again, or the mobile phone AP actively sends the current mobile data switch status of the mobile phone to the modem chip of the mobile phone.
S205,手机接收网络侧设备下发的寻呼消息。S205. The mobile phone receives a paging message sent by the network side device.
手机的移动数据被关闭后,根据前述分析可知,在步骤S201中手机的modem与网络侧设备已建立的EPS承载会被继续保留。当网络侧设备尝试向手机发送寻呼消息时,手机仍能够通过已建立的EPS承载收到该寻呼消息。After the mobile phone data is closed, according to the foregoing analysis, the modem of the mobile phone and the EPS bearer established by the network side device are retained in step S201. When the network side device attempts to send a paging message to the mobile phone, the mobile phone can still receive the paging message through the established EPS bearer.
S207,确定手机收到的寻呼消息是否用于数据业务。S207. Determine whether a paging message received by the mobile phone is used for data services.
具体地,手机的modem芯片收到寻呼消息后,解析该寻呼消息。手机确定寻呼消息是否用于数据业务的方法有多种,在此不作具体限定。例如,手机的modem芯片确定该寻呼消息的核心网域(CN-domain)的值是否为PS。如果该寻呼消息CN-domain的值为PS,则该寻呼消息代表网络侧设备将向手机发起数据业务,如上网业务。如果该寻呼消息CN-domain的值为CS,则该寻呼消息代表网络侧设备将向手机发起普通通话业务或普通短信业务。Specifically, after receiving the paging message, the modem chip of the mobile phone parses the paging message. There are various methods for determining whether a paging message is used for a data service, and is not specifically limited herein. For example, the modem chip of the mobile phone determines whether the value of the core domain (CN-domain) of the paging message is PS. If the value of the paging message CN-domain is PS, the paging message indicates that the network side device will initiate a data service, such as an Internet service, to the mobile phone. If the value of the paging message CN-domain is CS, the paging message indicates that the network side device will initiate an ordinary call service or a normal short message service to the mobile phone.
如果手机收到的寻呼消息是用于数据业务,则方法流程执行步骤S209。如果手机收到的寻呼消息是用于普通通话或短信业务,则执行步骤S213,手机根据现有的LTE通信协议进行响应。If the paging message received by the mobile phone is for data service, the method flow proceeds to step S209. If the paging message received by the mobile phone is used for the normal call or short message service, step S213 is performed, and the mobile phone responds according to the existing LTE communication protocol.
S209,确定手机的移动数据是否被关闭。如果手机的移动数据被关闭,则执行步骤S211。如果手机的移动数据被开启,则执行步骤S213,手机根据现有的LTE通信协议响应该寻呼消息。S209. Determine whether the mobile data of the mobile phone is turned off. If the mobile data of the mobile phone is turned off, step S211 is performed. If the mobile data of the mobile phone is turned on, step S213 is performed, and the mobile phone responds to the paging message according to the existing LTE communication protocol.
步骤S207和步骤S209的执行顺序可以互换。即手机收到寻呼消息后,可以先确定手机的移动数据是否被关闭。如果手机的移动数据被关闭,再进一步确定手机的寻呼消息是否用于数据业务。The order of execution of step S207 and step S209 can be interchanged. That is, after the mobile phone receives the paging message, it can first determine whether the mobile data of the mobile phone is turned off. If the mobile data of the mobile phone is turned off, it is further determined whether the paging message of the mobile phone is used for data services.
确定手机的移动数据是否被关闭的方法有多种,在此不作具体限定。作为示例,以下列举几种确定方法。There are various methods for determining whether the mobile data of the mobile phone is turned off, and is not specifically limited herein. As an example, several determination methods are listed below.
1、确定手机的移动数据开关状态是否为关闭状态。如果手机的移动数据开关状态为 关闭状态,则表示手机的移动数据已被关闭。进一步地,如果手机的移动数据开关状态为开启状态,则进一步确定手机是否通过WI-FI连接至接入点(Access Point,AP)。如果手机的移动数据开关状态为开启状态且手机通过WI-FI连接至AP,则表示手机的移动数据已被关闭。1. Determine if the mobile data switch status of the mobile phone is off. If the mobile phone's mobile data switch status is When the status is off, the mobile data of the mobile phone has been closed. Further, if the mobile data switch state of the mobile phone is the on state, it is further determined whether the mobile phone is connected to the access point (AP) through the WI-FI. If the mobile data switch status of the mobile phone is on and the mobile phone is connected to the AP through WI-FI, it means that the mobile data of the mobile phone has been turned off.
具体地,确定手机的移动数据开关状态以及WI-FI连接状态的方法也有多种,在此不作具体限定。例如,获取手机AP中对手机各设置开关的记录,以确定当前手机的移动数据开关状态以及WI-FI开关状态。Specifically, there are various methods for determining the mobile data switch state of the mobile phone and the WI-FI connection state, which are not specifically limited herein. For example, obtaining a record of each setting switch of the mobile phone in the mobile phone AP to determine the current mobile data switch state of the mobile phone and the WI-FI switch state.
2、通过注册广播,监听手机中的网络连接类型,及网络连接与断开的状态变化。以确定手机中的移动数据通信是否被开启或关闭。2. By registering the broadcast, monitoring the type of network connection in the mobile phone, and the status of the network connection and disconnection. Determine if mobile data communication in the phone is turned on or off.
以下列代码作为示例。在安卓操作系统中,通过注册广播监听手机的网络连接状态以及网络连接类型。Take the following code as an example. In the Android operating system, the network connection status of the mobile phone and the type of network connection are monitored by registering the broadcast.
Figure PCTCN2017093036-appb-000001
Figure PCTCN2017093036-appb-000001
S211,手机忽略所述寻呼消息,不对该寻呼消息进行响应。 S211. The mobile phone ignores the paging message and does not respond to the paging message.
根据上述方法,UE判断如果当前PS域接入技术为LTE或5G,并且MOBILE类型的网络连接状态不为CONNECTED,则可认为Modem侧此时无需接收数据业务(不包括IMS业务)相关的寻呼,从而避免不必要的RRC建立,节省了待机功耗。According to the foregoing method, the UE determines that if the current PS domain access technology is LTE or 5G, and the network connection status of the MOBILE type is not CONNECTED, the modem side may not need to receive paging related to the data service (excluding the IMS service) at this time. , thereby avoiding unnecessary RRC establishment and saving standby power consumption.
图7为本发明实施例中UE停止与网络侧设备建立RRC连接的信令流程示意图。如图7所示,手机收到寻呼消息后,由于手机的移动数据已被关闭,因此手机的modem芯片不再根据现有的LTE通信协议流程向网络侧设备发起RRC连接请求,不再与网络侧设备建立RRC连接,从而降低手机功耗。FIG. 7 is a schematic flowchart of signaling that the UE stops establishing an RRC connection with a network side device according to an embodiment of the present invention. As shown in FIG. 7 , after the mobile phone receives the paging message, since the mobile phone mobile data has been closed, the modem chip of the mobile phone no longer initiates an RRC connection request to the network side device according to the existing LTE communication protocol flow, and is no longer associated with The network side device establishes an RRC connection, thereby reducing power consumption of the mobile phone.
在上述实施例的基础之上,如果上述实施例所示的用户装备同时支持LTE语音通话(voice over LTE,volte)和/或LTE视频通话(video over LTE,vilte),则用户设备执行上述实施例的方法流程时,需要避免影响用户装备的volte业务或vilte业务。如图8所示,图5所示的步骤S207具体包括以下步骤。On the basis of the foregoing embodiment, if the user equipment shown in the foregoing embodiment supports both voice over LTE (volte) and/or LTE video call (video over LTE), the user equipment performs the above implementation. In the method flow of the example, it is necessary to avoid the volte service or the vilte service that affects the user equipment. As shown in FIG. 8, step S207 shown in FIG. 5 specifically includes the following steps.
S2071,确定用户装备收到的寻呼消息的CN-domain的值是否为PS。S2071. Determine whether the value of the CN-domain of the paging message received by the user equipment is PS.
如果用户装备收到的寻呼消息的CN-domain的值为PS,则执行步骤S2072。如果用户装备收到的寻呼消息的CN-domain的值是否为CS,则用户装备根据现有的LTE通信协议对该寻呼消息进行响应。If the value of the CN-domain of the paging message received by the user equipment is PS, step S2072 is performed. If the value of the CN-domain of the paging message received by the user equipment is CS, the user equipment responds to the paging message according to the existing LTE communication protocol.
S2072,确定用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者用户装备的IMS未注册。S2072. Determine whether the user equipment does not support the IP Multimedia Subsystem (IMS) service or the IMS of the user equipment is not registered.
如果用户装备不支持IMS,则用户装备不支持LTE语音通话(voice over LTE,volte)或LTE视频通话(video over LTE,vilte),执行图5中的步骤S209。如果用户装备的IMS未注册,则说明用户装备支持但未开启volte或vilte,执行图5中的步骤S209。当用户装备不支持IMS或IMS未注册时,终端无法响应网络侧设备下发的volte或vilte的寻呼消息。如果用户装备的IMS已注册,则说明用户装备支持且已开启volte或vilte业务。当用户装备收到网络侧设备下发的寻呼消息时,无论用户装备的移动数据开关是否开启,终端都根据现有LTE通信协议对该寻呼消息进行响应,即执行步骤S213。If the user equipment does not support IMS, the user equipment does not support voice over LTE (volte) or LTE video call (video over LTE, vitel), and step S209 in FIG. 5 is performed. If the IMS of the user equipment is not registered, it indicates that the user equipment supports but does not turn on volte or vilte, and step S209 in FIG. 5 is performed. When the user equipment does not support IMS or the IMS is not registered, the terminal cannot respond to the volte or vilte paging message delivered by the network side device. If the IMS of the user equipment is registered, the user equipment support is supported and the volte or vilte service is turned on. When the user equipment receives the paging message sent by the network side device, regardless of whether the mobile data switch of the user equipment is enabled, the terminal responds to the paging message according to the existing LTE communication protocol, that is, step S213 is performed.
当用户装备收到的寻呼消息的CN-domain的值为PS时,根据现有LTE通信协议,用户装备无法区别该寻呼消息代表上网的数据业务,还是volte或vilte业务。因此需要进一步确定用户装备的IMS注册状态是否为未注册或不支持。当用户装备已开启volte业务或vilte业务时,则用户装备根据现有LTE通信协议对网络侧设备下发的寻呼消息进行响应,以避免影响用户装备的volte业务或vilte业务。随着LTE通信协议的发展,如果用户装备在收到寻呼消息时可以区分该寻呼消息代表上网的数据业务,还是volte或vilte业务,则可以根据该寻呼消息确定即可,无需执行图8所示的方法流程。When the value of the CN-domain of the paging message received by the user equipment is PS, according to the existing LTE communication protocol, the user equipment cannot distinguish whether the paging message represents the data service of the Internet, or the volte or vilte service. Therefore, it is necessary to further determine whether the IMS registration status of the user equipment is unregistered or not supported. When the user equipment has enabled the volte service or the vilte service, the user equipment responds to the paging message sent by the network side device according to the existing LTE communication protocol, so as to avoid affecting the volte service or the vilte service of the user equipment. With the development of the LTE communication protocol, if the user equipment can distinguish whether the paging message represents the data service on the Internet or the volte or vilte service when receiving the paging message, the user equipment can determine according to the paging message, and does not need to execute the map. The method flow shown in 8.
具体地,当用户装备的IMS协议栈设置于用户装备的AP中时,则用户装备的AP中记录了用户装备的IMS注册状态。用户装备的AP可以主动将IMS注册状态发送至终端的modem芯片中。或者,用户装备的modem芯片也可以向用户装备的AP请求获取IMS注册状态。modem芯片根据获取到的IMS注册状态确定用户装备是否不支持IMS或者IMS未注册。 Specifically, when the IMS protocol stack of the user equipment is set in the AP of the user equipment, the IMS registration status of the user equipment is recorded in the AP of the user equipment. The AP of the user equipment can actively send the IMS registration status to the modem chip of the terminal. Alternatively, the modem chip of the user equipment may also request the AP of the user equipment to obtain the IMS registration status. The modem chip determines whether the user equipment does not support IMS or the IMS is not registered according to the acquired IMS registration status.
当用户装备的IMS协议栈设置于用户装备的modem中时,则用户装备的modem中即记录了用户装备的IMS注册状态。modem芯片可以直接根据该IMS注册状态确定用户装备是否不支持IMS或者IMS未注册。When the IMS protocol stack of the user equipment is set in the modem of the user equipment, the IMS registration status of the user equipment is recorded in the modem of the user equipment. The modem chip can directly determine whether the user equipment does not support IMS or the IMS is not registered according to the IMS registration status.
下面为本发明装置实施例,本发明装置实施例用于执行本发明上述方法实施例的方法,为了便于说明,仅示出了与本发明实施例相关的部分,具体技术细节未揭示的,请参照本发明上述方法实施例及申请文件其他部分。The following is a device embodiment of the present invention. The device embodiment of the present invention is used to perform the method of the foregoing method embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the specific technical details are not disclosed. Reference is made to the above method embodiments of the present invention and other parts of the application.
请参阅图9,图9为本发明实施例中一种数据传输装置的结构示意图,用于支持LTE或5G移动数据通信的用户装备。该装置包括:收发模块11、解析模块12、以及处理模块13。其中,收发模块11,用于接收网络侧设备发送的寻呼消息。解析模块12,用于解析所述寻呼消息。处理模块13,用于当所述寻呼消息用于标识数据业务,且UE的移动数据被关闭时,忽略所述寻呼消息。Please refer to FIG. 9. FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention, which is used to support user equipment of LTE or 5G mobile data communication. The device includes a transceiver module 11, a parsing module 12, and a processing module 13. The transceiver module 11 is configured to receive a paging message sent by the network side device. The parsing module 12 is configured to parse the paging message. The processing module 13 is configured to ignore the paging message when the paging message is used to identify a data service, and the mobile data of the UE is turned off.
本实施例中,例如:收发模块11、解析模块12、以及处理模块13的实施方式,可以参见图4所示实施例中的步骤S101~S103的说明。In this embodiment, for example, the implementation of the transceiver module 11, the parsing module 12, and the processing module 13, reference may be made to the description of steps S101 to S103 in the embodiment shown in FIG.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
仍参阅图9,图9为本发明实施例中一种数据传输装置的结构示意图,用于支持LTE或5G移动数据通信的用户装备。该装置包括:收发模块11、解析模块12、以及处理模块13。其中,收发模块11用于接收网络侧设备下发的寻呼消息。解析模块12,用于解析所述寻呼消息。处理模块13,用于确定收发模块11收到的寻呼消息是否用于数据业务。处理模块13还用于确定用户装备的移动数据是否被关闭。如果收发模块11收到的寻呼消息用于数据业务,且用户装备的移动数据被关闭,处理模块13还用于忽略所述寻呼消息,不对该寻呼消息进行响应。如果收发模块11收到的寻呼消息不用于数据业务,或用户装备的移动数据被开启,处理模块13还用于根据现有的LTE通信协议响应该寻呼消息。Still referring to FIG. 9, FIG. 9 is a schematic structural diagram of a data transmission apparatus according to an embodiment of the present invention, for supporting user equipment of LTE or 5G mobile data communication. The device includes a transceiver module 11, a parsing module 12, and a processing module 13. The transceiver module 11 is configured to receive a paging message sent by the network side device. The parsing module 12 is configured to parse the paging message. The processing module 13 is configured to determine whether a paging message received by the transceiver module 11 is used for data services. The processing module 13 is also used to determine if the mobile data of the user equipment is turned off. If the paging message received by the transceiver module 11 is used for data services, and the mobile data of the user equipment is turned off, the processing module 13 is further configured to ignore the paging message and not respond to the paging message. If the paging message received by the transceiver module 11 is not used for data services, or the mobile data of the user equipment is turned on, the processing module 13 is further configured to respond to the paging message according to the existing LTE communication protocol.
本实施例中,例如:收发模块11、解析模块12、以及处理模块13的实施方式,可以参见图5所示实施例中的方法步骤的说明。In this embodiment, for example, the implementation of the transceiver module 11, the parsing module 12, and the processing module 13, reference may be made to the description of the method steps in the embodiment shown in FIG.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
可选地,仍参阅图9,其中处理模块13还用于确定用户装备收到的寻呼消息的CN-domain的值是否为PS,并确定用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者用户装备的IMS未注册。收发模块11、解析模块12、以及处理模块13的实施方式,可以参见图8所示实施例中的方法步骤的说明。Optionally, still referring to FIG. 9, the processing module 13 is further configured to determine whether a value of a CN-domain of a paging message received by the user equipment is a PS, and determine whether the user equipment does not support an IP multimedia subsystem (IP Multimedia Subsystem, The IMS of the IMS service or user equipment is not registered. For the implementation of the transceiver module 11, the parsing module 12, and the processing module 13, reference may be made to the description of the method steps in the embodiment shown in FIG.
请参阅图10,图10是本发明实施例提供的一种用户设备的结构示意图,该用户设备支持LTE或5G移动数据通信。如图10所示,包括存储器21,一个或多个处理器22以及收发器23,其中,存储器21、处理器22以及收发器23通过系统总线进行通信连接。 为了便于说明,仅示出了与本发明实施例相关的部分,具体技术细节未揭示的,请参照本发明上述方法实施例及申请文件其他部分。处理器22可以是图1所示的处理器1180。存储器21可以是图1所示的终端设备的中存储器1120,或者存储器1120中的部分组件或处理器1180中的存储组件。Referring to FIG. 10, FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention. The user equipment supports LTE or 5G mobile data communication. As shown in FIG. 10, a memory 21, one or more processors 22, and a transceiver 23 are included, wherein the memory 21, the processor 22, and the transceiver 23 are communicatively coupled through a system bus. For the convenience of description, only the parts related to the embodiments of the present invention are shown. For the specific technical details not disclosed, please refer to the above method embodiments of the present invention and other parts of the application documents. Processor 22 may be processor 1180 shown in FIG. The memory 21 may be the middle memory 1120 of the terminal device shown in FIG. 1, or a part of the components in the memory 1120 or a storage component in the processor 1180.
其中收发器23用于与网络侧设备进行通信。具体地,收发器23用于接收网络侧设备发送的寻呼消息。The transceiver 23 is configured to communicate with the network side device. Specifically, the transceiver 23 is configured to receive a paging message sent by the network side device.
存储器21用于存储计算机程序,所述处理器运行所述计算机程序,执行如下步骤:The memory 21 is for storing a computer program, and the processor runs the computer program, and performs the following steps:
解析收发器23接收的寻呼消息。The paging message received by the transceiver 23 is parsed.
当所述寻呼消息用于标识数据业务,且UE的移动数据被关闭时,忽略所述寻呼消息。When the paging message is used to identify a data service and the mobile data of the UE is turned off, the paging message is ignored.
本实施例中,存储器21,一个或多个处理器22以及收发器23的实施方式,可以参见图4所示实施例中的相关方法步骤的说明,此处不作重复说明。For the implementation of the memory 21, the one or more processors 22, and the transceiver 23, reference may be made to the description of the related method steps in the embodiment shown in FIG. 4, and the description is not repeated here.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
仍参阅图10,可选地,所述处理器运行所述计算机程序,执行如下步骤:Still referring to FIG. 10, optionally, the processor runs the computer program and performs the following steps:
确定手机收到的寻呼消息是否用于数据业务。Determine whether the paging message received by the mobile phone is used for data services.
确定手机的移动数据是否被关闭。Determine if the mobile data of the phone is turned off.
如果寻呼消息用于数据业务,且用户装备的移动数据被关闭,则忽略所述寻呼消息,不对该寻呼消息进行响应。如果寻呼消息不用于数据业务,或用户装备的移动数据被开启,则根据现有的LTE通信协议响应该寻呼消息。If the paging message is for data traffic and the mobile data of the user equipment is turned off, the paging message is ignored and the paging message is not responded. If the paging message is not used for data traffic, or the mobile data of the user equipment is turned on, the paging message is responded to according to the existing LTE communication protocol.
本实施例中,用户装备的实施方式,可以参见图5所示实施例中的相关方法步骤的说明。In this embodiment, for the implementation of the user equipment, refer to the description of the related method steps in the embodiment shown in FIG. 5.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
可选地,仍参阅图10,可选地,所述处理器运行所述计算机程序,执行如下步骤:Optionally, still referring to FIG. 10, optionally, the processor runs the computer program, and performs the following steps:
确定用户装备收到的寻呼消息的CN-domain的值是否为PS。It is determined whether the value of the CN-domain of the paging message received by the user equipment is PS.
如果用户装备收到的寻呼消息的CN-domain的值为PS,则确定用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者用户装备的IMS未注册。If the value of the CN-domain of the paging message received by the user equipment is PS, it is determined whether the user equipment does not support the IP Multimedia Subsystem (IMS) service or the IMS of the user equipment is not registered.
本实施例中,用户装备的实施方式,可以参见图8所示实施例中的方法步骤的说明。In this embodiment, for the implementation of the user equipment, reference may be made to the description of the method steps in the embodiment shown in FIG. 8.
本发明实施例还提供一种存储一个或多个程序的计算机可读存储介质,上述一个或多 个程序包括指令,该指令当被支持执行LTE或5G移动数据通信的用户装备执行时,使该用户装备执行上述方法实施例中的步骤。An embodiment of the present invention further provides a computer readable storage medium storing one or more programs, one or more of the above The program includes instructions that, when executed by a user equipment supporting LTE or 5G mobile data communication, cause the user equipment to perform the steps of the above method embodiments.
本发明实施例还提供一种调制解调器(modem)芯片,调制解调器芯片用于运行用户设备中的计算机程序,执行如下步骤:The embodiment of the invention further provides a modem chip, which is used to run a computer program in the user equipment, and performs the following steps:
解析寻呼消息。Parse the paging message.
当所述寻呼消息用于标识数据业务,且用户设备的移动数据被关闭时,忽略所述寻呼消息。When the paging message is used to identify a data service and the mobile data of the user equipment is turned off, the paging message is ignored.
本实施例中,调制解调器芯片的实施方式,可以参见图4所示实施例中的相关方法步骤的说明,此处不作重复说明。For the implementation of the modem chip in this embodiment, reference may be made to the description of the related method steps in the embodiment shown in FIG. 4, and the description is not repeated here.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
本发明实施例还提供另一种调制解调器(modem)芯片,调制解调器芯片用于运行用户设备中的计算机程序,执行如下步骤:Another embodiment of the present invention provides a modem chip for running a computer program in a user equipment, and performing the following steps:
确定手机收到的寻呼消息是否用于数据业务。Determine whether the paging message received by the mobile phone is used for data services.
确定手机的移动数据是否被关闭。Determine if the mobile data of the phone is turned off.
如果寻呼消息用于数据业务,且用户装备的移动数据被关闭,则忽略所述寻呼消息,不对该寻呼消息进行响应。如果寻呼消息不用于数据业务,或用户装备的移动数据被开启,则根据现有的LTE通信协议响应该寻呼消息。If the paging message is for data traffic and the mobile data of the user equipment is turned off, the paging message is ignored and the paging message is not responded. If the paging message is not used for data traffic, or the mobile data of the user equipment is turned on, the paging message is responded to according to the existing LTE communication protocol.
本实施例中,调制解调器芯片的实施方式,可以参见图5所示实施例中的相关方法步骤的说明,此处不作重复说明。For the implementation of the modem chip in this embodiment, reference may be made to the description of the related method steps in the embodiment shown in FIG. 5, and the description is not repeated here.
相比于现有技术,在本发明的上述实施例中,如果UE的移动数据被关闭,UE并不能执行数据业务。因此UE无需响应该寻呼消息,无需发起后续的RRC连接等一系列的动作。UE直接忽略该寻呼消息,从而节省UE功耗。Compared to the prior art, in the above-described embodiments of the present invention, if the mobile data of the UE is turned off, the UE cannot perform data services. Therefore, the UE does not need to respond to the paging message, and does not need to initiate a series of actions such as a subsequent RRC connection. The UE directly ignores the paging message, thereby saving UE power consumption.
可选地,调制解调器芯片还用于运行用户设备中的计算机程序,执行如下步骤:Optionally, the modem chip is further configured to run a computer program in the user equipment, and the following steps are performed:
确定用户装备收到的寻呼消息的CN-domain的值是否为PS。It is determined whether the value of the CN-domain of the paging message received by the user equipment is PS.
如果用户装备收到的寻呼消息的CN-domain的值为PS,则确定用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者用户装备的IMS未注册。If the value of the CN-domain of the paging message received by the user equipment is PS, it is determined whether the user equipment does not support the IP Multimedia Subsystem (IMS) service or the IMS of the user equipment is not registered.
本实施例中,调制解调器芯片的实施方式,可以参见图8所示实施例中的相关方法步骤的说明。In this embodiment, for the implementation of the modem chip, reference may be made to the description of the related method steps in the embodiment shown in FIG. 8.
在本发明所提供的几个实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另 一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. Another The coupling or direct coupling or communication connection shown or discussed herein may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit 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, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .
本领域技术人员可以清楚地了解到,为描述的方便和简洁,仅以上述各功能模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能模块完成,即将装置的内部结构划分成不同的功能模块,以完成以上描述的全部或者部分功能。上述描述的装置的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。A person skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of each functional module described above is exemplified. In practical applications, the above function assignment can be completed by different functional modules as needed, that is, the device is installed. The internal structure is divided into different functional modules to perform all or part of the functions described above. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiments, and details are not described herein again.
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述各实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。 Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.

Claims (24)

  1. 一种数据传输方法,用于支持长期演进(Long Term Evolution,LTE)移动数据通信或第五代移动通信(5th-Generation,5G)的用户装备,其特征在于,所述方法包括:A data transmission method for supporting long term evolution (LTE) mobile data communication or fifth generation mobile communication (5th-generation, 5G) user equipment, wherein the method comprises:
    接收网络侧设备发送的寻呼消息;Receiving a paging message sent by the network side device;
    当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略所述寻呼消息。When the paging message is used to identify a data service and the mobile data of the user equipment is turned off, the paging message is ignored.
  2. 根据权利要求1所述的方法,其特征在于,所述接收网络侧设备发送的寻呼消息之后,所述方法还包括:The method according to claim 1, wherein after the receiving the paging message sent by the network side device, the method further includes:
    确定所述寻呼消息用于标识数据业务。The paging message is determined to be used to identify a data service.
  3. 根据权利要求2所述的方法,其特征在于,所述确定所述寻呼消息用于标识数据业务,包括:The method according to claim 2, wherein the determining the paging message is used to identify a data service, including:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
  4. 根据权利要求2所述的方法,其特征在于,所述确定所述寻呼消息用于标识数据业务,包括:The method according to claim 2, wherein the determining the paging message is used to identify a data service, including:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  5. 根据权利要求1至4任一所述的方法,其特征在于,所述接收网络侧设备发送的寻呼消息之后,所述方法还包括:The method according to any one of claims 1 to 4, wherein after the receiving the paging message sent by the network side device, the method further includes:
    确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
  6. 根据权利要求5所述的方法,其特征在于,所述确定所述用户装备的移动数据被关闭,包括:The method of claim 5, wherein the determining that the user equipment's movement data is turned off comprises:
    如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  7. 根据权利要求6所述的方法,其特征在于,所述方法还包括:The method of claim 6 wherein the method further comprises:
    如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至接入点(Access Point,AP),则确定所述用户装备的移动数据被关闭。 Determining the user equipment if the mobile data switch of the user equipment is in an on state, and the user equipment is connected to an access point (AP) through Wireless-Fidelity (WI-FI) The mobile data is closed.
  8. 一种数据传输装置,用于支持LTE或5G移动数据通信的用户装备,其特征在于,所述数据传输装置包括收发模块、解析模块、以及处理模块。其中:A data transmission device for supporting user equipment of LTE or 5G mobile data communication, characterized in that the data transmission device comprises a transceiver module, a parsing module, and a processing module. among them:
    收发模块,用于接收网络侧设备发送的寻呼消息;a transceiver module, configured to receive a paging message sent by the network side device;
    解析模块,用于解析所述寻呼消息;a parsing module, configured to parse the paging message;
    处理模块,用于当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略所述寻呼消息。And a processing module, configured to ignore the paging message when the paging message is used to identify a data service, and the mobile data of the user equipment is turned off.
  9. 根据权利要求8所述的装置,其特征在于,所述处理模块还用于:The device according to claim 8, wherein the processing module is further configured to:
    确定所述寻呼消息用于标识数据业务。The paging message is determined to be used to identify a data service.
  10. 根据权利要求9所述的装置,其特征在于,所述处理模块还用于:The device according to claim 9, wherein the processing module is further configured to:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
  11. 根据权利要求9所述的装置,其特征在于,所述处理模块还用于:The device according to claim 9, wherein the processing module is further configured to:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  12. 根据权利要求8至11任一所述的装置,其特征在于,所述处理模块还用于:The device according to any one of claims 8 to 11, wherein the processing module is further configured to:
    确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
  13. 根据权利要求12所述的装置,其特征在于,所述处理模块还用于:The device according to claim 12, wherein the processing module is further configured to:
    如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  14. 根据权利要求13所述的装置,其特征在于,所述处理模块还用于:The device according to claim 13, wherein the processing module is further configured to:
    如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至接入点(Access Point,AP),则确定所述用户装备的移动数据被关闭。Determining the user equipment if the mobile data switch of the user equipment is in an on state, and the user equipment is connected to an access point (AP) through Wireless-Fidelity (WI-FI) The mobile data is closed.
  15. 一种调制解调器芯片,其特征在于,所述调制解调器芯片用于支持LTE或5G移动数据通信的用户设备中,所述调制解调器芯片用于:A modem chip, characterized in that the modem chip is used in a user equipment supporting LTE or 5G mobile data communication, the modem chip being used for:
    解析网络侧设备发送的寻呼消息;Parsing a paging message sent by the network side device;
    当所述寻呼消息用于标识数据业务,且所述用户装备的移动数据被关闭时,忽略 所述寻呼消息。Ignoring when the paging message is used to identify data traffic and the mobile data of the user equipment is turned off The paging message.
  16. 根据权利要求15所述的调制解调器芯片,其特征在于,所述调制解调器芯片还用于:The modem chip of claim 15 wherein said modem chip is further configured to:
    确定所述寻呼消息用于标识数据业务。The paging message is determined to be used to identify a data service.
  17. 根据权利要求16所述的调制解调器芯片,其特征在于,所述调制解调器芯片还用于:The modem chip of claim 16 wherein said modem chip is further configured to:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, it is determined that the paging message is used to identify a data service.
  18. 根据权利要求16所述的调制解调器芯片,其特征在于,所述调制解调器芯片还用于:The modem chip of claim 16 wherein said modem chip is further configured to:
    确定所述寻呼消息核心网域(CN-domain)的值是否为PS;Determining whether the value of the paging message core domain (CN-domain) is a PS;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,则确定所述用户装备是否不支持IP多媒体系统(IP Multimedia Subsystem,IMS)业务或者所述用户装备的IMS未注册;If the value of the paging message core domain (CN-domain) is PS, determining whether the user equipment does not support an IP Multimedia Subsystem (IMS) service or an IMS of the user equipment is not registered;
    如果所述寻呼消息核心网域(CN-domain)的值为PS,且所述用户装备不支持IMS业务或所述用户装备的IMS未注册,则确定所述寻呼消息用于标识数据业务。If the value of the paging message core domain (CN-domain) is PS, and the user equipment does not support the IMS service or the IMS of the user equipment is not registered, determining that the paging message is used to identify the data service .
  19. 根据权利要求15至18任一所述的调制解调器芯片,其特征在于,所述调制解调器芯片还用于:The modem chip according to any one of claims 15 to 18, wherein the modem chip is further configured to:
    确定所述用户装备的移动数据被关闭。It is determined that the movement data of the user equipment is turned off.
  20. 根据权利要求19所述的调制解调器芯片,其特征在于,所述处调制解调器芯片还用于:The modem chip according to claim 19, wherein said modem chip is further configured to:
    如果所述用户装备的移动数据开关状态为关闭状态,则确定所述用户装备的移动数据被关闭。If the mobile data switch state of the user equipment is the off state, it is determined that the mobile data of the user equipment is turned off.
  21. 根据权利要求20所述的调制解调器芯片,其特征在于,所述调制解调器芯片还用于:The modem chip of claim 20, wherein the modem chip is further configured to:
    如果所述用户装备的移动数据开关为开启状态,且所述用户装备通过无线保真(Wireless-Fidelity,WI-FI)连接至接入点(Access Point,AP),则确定所述用户装备的移动数据被关闭。Determining the user equipment if the mobile data switch of the user equipment is in an on state, and the user equipment is connected to an access point (AP) through Wireless-Fidelity (WI-FI) The mobile data is closed.
  22. 一种用户装备,支持LTE或5G移动数据通信,其特征在于,所述用户装备包括收发器、存储器、以及一个或多个如权利要求15-21任一所述的调制解调器芯片,其中:A user equipment supporting LTE or 5G mobile data communication, characterized in that the user equipment comprises a transceiver, a memory, and one or more modem chips according to any of claims 15-21, wherein:
    收发器,用于接收网络侧设备发送的寻呼消息; a transceiver, configured to receive a paging message sent by the network side device;
    存储器用于存储计算机程序,所述处理器运行所述计算机程序。A memory is used to store a computer program, and the processor runs the computer program.
  23. 一种计算机存储介质,其特征在于,包括计算机指令,当所述计算机指令在支持LTE或5G移动数据通信的用户设备上运行时,使得所述用户设备执行如权利要求1-7中任一项所述的数据传输方法。A computer storage medium, comprising computer instructions that, when executed on a user device supporting LTE or 5G mobile data communication, cause the user device to perform any of claims 1-7 The data transmission method described.
  24. 一种计算机程序产品,其特征在于,当所述计算机程序产品在支持LTE或5G移动数据通信用户设备上运行时,使得所述用户设备执行如权利要求1-7中任一项所述的数据传输方法。 A computer program product, wherein when the computer program product is run on a user equipment supporting LTE or 5G mobile data communication, the user equipment is caused to perform the data according to any one of claims 1-7 Transmission method.
PCT/CN2017/093036 2017-07-14 2017-07-14 Data transmission method, device, user equipment and modulator-demodulator chip WO2019010710A1 (en)

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