CN112740779B - Double-card communication method and related product - Google Patents
Double-card communication method and related product Download PDFInfo
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- CN112740779B CN112740779B CN201880097667.4A CN201880097667A CN112740779B CN 112740779 B CN112740779 B CN 112740779B CN 201880097667 A CN201880097667 A CN 201880097667A CN 112740779 B CN112740779 B CN 112740779B
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- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
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Abstract
The embodiment of the invention discloses a communication method of double cards, which comprises the following steps: the method comprises the steps that when the electronic device determines that the electronic device is in a double-card state and a data service is a 3G network, the signal quality of a first card corresponding to the data service is detected; when the electronic equipment determines that the signal quality is greater than the signal threshold, detecting whether a wireless connection failure message is received or not; after the electronic equipment determines that the wireless connection failure message is received, the first card is set to occupy the radio frequency resource for a set time, a first channel state of the network is obtained, and if the first channel state is inconsistent with a second channel device of the electronic equipment, the first channel state and the second channel state are synchronized. The method has the advantage of high user experience.
Description
Technical Field
The embodiment of the invention relates to the technical field of terminals, in particular to a dual-card communication method and a related product.
Background
With the widespread use of electronic devices (such as mobile phones, tablet computers, and the like), contacts of electronic devices are increasing, and many users have multiple mobile phone cards.
In the existing dual-card mobile phone, the dual cards share a set of radio frequency resources, and in practical application, when the secondary card occupies the radio frequency resources, the data service of the main card may be affected, so that the data service packet of the main card is lost, and the user experience degree is affected.
Disclosure of Invention
The invention provides a double-card communication method and a related product, which are used for avoiding the loss of a data service packet of a main card in double-card communication and improving the user experience.
In a first aspect, an embodiment of the present invention provides a dual-card communication method, where the method is applied to an electronic device, where the electronic device includes dual SIM cards, and the method includes:
the method comprises the steps that when the electronic device determines that the electronic device is in a double-card state and a data service is a 3G network, the signal quality of a first card corresponding to the data service is detected;
when the electronic equipment determines that the signal quality is greater than the signal threshold, detecting whether a wireless connection failure message is received or not;
after the electronic equipment determines that the wireless connection failure message is received, the first card is set to occupy the radio frequency resource for a set time, a first channel state of the network is obtained, and if the first channel state is inconsistent with a second channel device of the electronic equipment, the first channel state and the second channel state are synchronized
In a second aspect, an electronic device is provided, the electronic device including a dual SIM card, the electronic device further including:
the detection unit is used for detecting the signal quality of a first card corresponding to the data service when the double-card state is determined and the data service is the 3G network;
a judging unit for judging whether the signal quality is greater than a signal threshold;
the communication unit is used for determining whether a wireless connection failure message is received or not when the judging unit judges that the signal quality is greater than the signal threshold value;
a processing unit, configured to set a set time for the first card to occupy the radio frequency resource after the communication unit receives the wireless connection failure message, and acquire a first channel state of the network, and synchronize the first channel state with a second channel state of the electronic device if the first channel state is inconsistent with the second channel device of the electronic device
In a third aspect, a mobile terminal is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor implements the following steps when executing the computer program:
when the dual-card state is determined and the data service is the 3G network, detecting the signal quality of a first card corresponding to the data service; when the signal quality is determined to be greater than the signal threshold value, detecting whether a wireless connection failure message is received; after the wireless connection failure message is determined to be received, setting that the first card occupies radio frequency resources for a set time, and acquiring a first channel state of a network, if the first channel state is inconsistent with a second channel device of the electronic equipment, synchronizing the first channel state with the second channel state.
In a fourth aspect, a computer-readable storage medium is provided, which stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method provided in the first aspect.
In a fifth aspect, there is provided a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform the method provided by the first aspect.
According to the technical scheme, when dual-card communication is determined, when the signal quality of the first card is greater than a set threshold (namely, the signal quality is better), if a Radio link failure message is received, the data service of the first card may be disconnected, the first card needs to be maintained to occupy Radio frequency resources at the moment, and the channel state of the terminal at the moment is synchronized with the channel state of the electronic device, so that the recovery of the data service of the first card can be realized, the situation of packet loss of a data service packet of the first card is avoided, and the experience of a user is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a dual-card communication method according to an embodiment of the present invention;
fig. 2a is a flowchart illustrating an RRC connection establishment method according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a switching device for a game page according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The electronic devices involved in the embodiments of the present application may include various handheld devices (such as smart phones), vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems with wireless communication functions, as well as various forms of User Equipment (UE), Mobile Stations (MS), terminal equipment (terminal device), research/development/test platforms, servers, and so on. For convenience of description, the above-mentioned devices are collectively referred to as electronic devices.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device includes a control circuit and an input-output circuit, and the input-output circuit is connected to the control circuit.
The control circuitry may include, among other things, storage and processing circuitry. The storage circuit in the storage and processing circuit may be a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronically programmable read only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), etc., and the embodiments of the present application are not limited thereto. Processing circuitry in the storage and processing circuitry may be used to control the operation of the electronic device. The processing circuitry may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.
The storage and processing circuitry may be used to run software in the electronic device, such as play incoming call alert ringing application, play short message alert ringing application, play alarm alert ringing application, play media file application, Voice Over Internet Protocol (VOIP) phone call application, operating system functions, and so forth. The software may be used to perform some control operations, such as playing an incoming alert ring, playing a short message alert ring, playing an alarm alert ring, playing a media file, making a voice phone call, and performing other functions in the electronic device, and the embodiments of the present application are not limited.
The input-output circuit can be used for enabling the electronic device to input and output data, namely allowing the electronic device to receive data from the external device and allowing the electronic device to output data from the electronic device to the external device.
The input-output circuit may further include a sensor. The sensors may include ambient light sensors, optical and capacitive based infrared proximity sensors, ultrasonic sensors, touch sensors (e.g., optical based touch sensors and/or capacitive touch sensors, where the touch sensors may be part of a touch display screen or may be used independently as a touch sensor structure), acceleration sensors, gravity sensors, and other sensors, etc. The input-output circuit may further include audio components that may be used to provide audio input and output functionality for the electronic device. The audio components may also include a tone generator and other components for generating and detecting sound.
The input-output circuitry may also include one or more display screens. The display screen can comprise one or a combination of a liquid crystal display screen, an organic light emitting diode display screen, an electronic ink display screen, a plasma display screen and a display screen using other display technologies. The display screen may include an array of touch sensors (i.e., the display screen may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed using other touch technologies, such as acoustic wave touch, pressure sensitive touch, resistive touch, optical touch, and the like, and the embodiments of the present application are not limited thereto.
The input-output circuitry may further include communications circuitry that may be used to provide the electronic device with the ability to communicate with external devices. The communication circuitry may include analog and digital input-output interface circuitry, and wireless communication circuitry based on radio frequency signals and/or optical signals. The wireless communication circuitry in the communication circuitry may include radio frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antennas. For example, the wireless communication circuitry in the communication circuitry may include circuitry to support Near Field Communication (NFC) by transmitting and receiving near field coupled electromagnetic signals. For example, the communication circuit may include a near field communication antenna and a near field communication transceiver. The communications circuitry may also include cellular telephone transceiver and antennas, wireless local area network transceiver circuitry and antennas, and so forth.
The input-output circuit may further include other input-output units. Input-output units may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, and the like.
The electronic device may further include a battery (not shown) for supplying power to the electronic device.
The electronic equipment may also include dual card slots that support dual SIM (Subscriber Identity Module) cards, commonly known as Subscriber Identity cards.
Referring to fig. 2, fig. 2 provides a dual-card communication method, where the method is performed by an electronic device, and the electronic device may specifically be the electronic apparatus shown in fig. 1, and the method is shown in fig. 2, and includes the following steps:
step S201, when the electronic equipment determines that the electronic equipment is in a double-card state and the data service is a 3G network, detecting the signal quality of a first card corresponding to the data service;
the first card may be a dual-card primary card or a dual-card secondary card, and the first card is a SIM card using a data service. For a dual-card mobile phone, although it has two SIM cards, it is actually applied to data services as one card, generally a main card, and in a few cases, as a sub-card, and the replacement or setting can be changed in a setting page.
Step S202, when the electronic device determines that the signal quality is greater than the signal threshold, detecting whether a Radio link failure (Radio link failure) message is received;
the signal threshold may be set by a user, or may be set by a manufacturer in practical applications, and the signal threshold is generally a signal strength value with a relatively high signal strength. E.g., -90dB, -85dB, etc.
Step S203, after the electronic device determines that the Radio link failure message is received, the first card is set to occupy the Radio frequency resource for a set time, and a first channel state of the network is obtained, and if the first channel state is inconsistent with a second channel device of the electronic device, the first channel state and the second channel state are synchronized.
According to the technical scheme, when the dual-card communication is determined, when the signal quality of the first card is larger than a set threshold value (namely, under the condition that the signal quality is good), if a Radio link failure message is received, the data service of the first card may be disconnected, the first card needs to be maintained to occupy Radio frequency resources at the moment, and the channel state of the terminal at the moment is synchronized with the channel state of the electronic equipment, so that the recovery of the data service of the first card can be realized, the condition that the packet loss of a data service packet of the first card occurs is avoided, and the experience degree of a user is improved.
The dual-card dual-standby mobile phone refers to a mobile phone, and can be used for simultaneously installing two SIM cards, and the two SIM cards are both in a standby state. The dual-card dual-standby in the market generally refers to dual-card dual-standby of the same network system, namely, dual-card dual-standby of a GSM network, dual-card dual-standby of a CDMA network and dual-card dual-standby of a PHS network; one mobile phone can be inserted with two number cards of different networks at the same time and is in a starting state, a user can randomly dial, answer and receive and send short messages without switching networks, and can use 3G or 4G to surf the internet at any time and any place, so that data services are realized, and business people can enjoy the freedom of mobile office and the pleasure of rest and entertainment.
Taking a dual-card mobile phone as an example, a dual SIM card in a current dual-card mobile phone is generally configured as a dual-card single-pass, that is, although the dual SIM card is configured as a dual SIM card, the dual SIM card shares a radio frequency resource, and the implementation principle is that, it is assumed here that the dual SIM card is a main card and an auxiliary card, a scanning period T is set, the starting time of the main card is set to 0, and the starting time of the auxiliary card is set to T/2, so that the mobile phone uses the same radio frequency resource, and the radio frequency resource is constantly switched between the main card and the auxiliary card in a non-call state, that is, in a standby state, so that the main card and the auxiliary card can receive corresponding network signals at the same time, and interference between the main card and the auxiliary card is also avoided.
However, when the data service of the main card is a 3G network, the mobile network configures resources, allocates Dual Carrier high-speed packet access (DC-HSPA, full name: Dual Carrier-high packet access) resources, and completes the switching and synchronization between Single Carrier and Dual Carrier through a Signaling control channel command (scan order, full name: Signaling control channel order). The configuration of DC-HSPA is frequent in some networks, and if the scan order is not matched in the existing network (for example, the scan order is issued on the network side, and the scan order is not received on the mobile phone side), an exception occurs, which results in a drop of the data service and a probabilistic loss of the data packet of the data service.
In actual detection, in a dual-card mobile phone, if a main card is in a data service packet transceiving state, and if an auxiliary card is in a network searching state, a loss of a data service packet may occur at this time. The loss is caused by the fact that the channel state of the network side is inconsistent with the channel state of the terminal side. For example, the channel state of the network side is Cell-DCH, the channel state of the terminal side is Cell-PCH, and at this time, the internet access can be recovered only by synchronizing the states of the two channels. However, the synchronization of the states also requires that the main card occupies a radio frequency resource for a period of time, so that the data service can be recovered, and the data service packet loss caused by the inconsistency of the channel states of the network side and the terminal side is avoided.
Optionally, the setting that the first card occupies the radio frequency resource for a set time may specifically include:
and after delaying a set time, executing occupation switching of radio frequency resources. The technical scheme enables the main card to maintain the first card to occupy the radio frequency resource through a delay switching strategy. The time for setting the time is not generally required to be too long, specifically, for example, 2 seconds, 3 seconds, and the like.
Optionally, the setting that the first card occupies the radio frequency resource for a set time may specifically include:
The first card is set to temporarily occupy one or more Discontinuous reception cycles (DRX cycles).
Optionally, the method may further include:
and after the set time, restoring the radio frequency resource occupation rules of the first card and the second card.
Optionally, the method may further include:
and if the Radio link failure message is received again, setting the first card to occupy the Radio frequency resource for a set time again, and synchronizing the channel state of the network side with the channel state of the terminal side.
According to the technical scheme, when the internet cannot be accessed after the primary channel state synchronization, the state synchronization for the second time needs to be carried out and the first card is set to occupy the radio frequency resource for a set time again.
Optionally, after recovering the radio frequency resource occupation rules of the first card and the second card, the method may further include:
and if the Radio link failure message is still received, the electronic equipment executes data service error reporting processing.
The data service error reporting processing includes but is not limited to: and displaying data service connection errors, displaying data service connection error pictures and the like through a display screen.
Optionally, after recovering the radio frequency resource occupation rules of the first card and the second card, the method may further include:
If the Radio link failure message is still received, after Radio Resource Control (RRC) connection release is performed, a new network connection is established with the network side.
Optionally, after recovering the radio frequency resource occupation rules of the first card and the second card, the method may further include:
if the Radio link failure message is still received, a signaling Connection Release Indication (signaling Connection Release Indication) is executed, and a new network Connection is established with the network side.
The establishing of the new network connection with the network side may specifically be RRC connection, and the establishing process is as shown in fig. 2a, and includes the following steps:
step S201a, the terminal sends an RRC Connection request (RRC Connection request msg3) to the network side;
step S202a, after receiving msg3, the network side configures the internal resources and returns RRC Connection setup (Connection setup msg4) to the terminal;
step S203a, after the terminal completes the configuration of msg4, it sends RRC Connection setup complete (RRC Connection setup complete) to the network side to establish RRC Connection.
Referring to fig. 3, fig. 3 provides a dual-card communication method, where the method is performed by an electronic device, the electronic device includes dual SIM cards, the dual SIM cards are a primary card and a secondary card, where the primary card is a data service card and the data service is a 3G network service, and the method is shown in fig. 3, and includes the following steps:
Step S301, the electronic equipment detects the signal quality of a main card corresponding to the data service;
step S302, when the electronic equipment determines that the signal quality is greater than a signal threshold value, detecting whether a Radio link failure (Radio link failure) message is received;
step S303, when the electronic equipment detects a wireless connection failure message, setting a first card to temporarily occupy a DRX period, and synchronizing the channel state of the terminal with the channel state of the network side;
and step S304, the electronic equipment recovers the Radio frequency resource occupation rules of the main card and the auxiliary card, and executes RRC release message when receiving the Radio link failure message again.
Step S305, the electronic device executes an RRC reestablishment procedure to establish a new RRC connection with the network side.
According to the technical scheme, when dual-card communication is determined, when the signal quality of the first card is greater than a set threshold (namely, the signal quality is better), if a Radio link failure message is received, the data service of the first card may be disconnected, the first card needs to be maintained to occupy Radio frequency resources at the moment, and the channel state of the terminal at the moment is synchronized with the channel state of the electronic device, so that the recovery of the data service of the first card can be realized, the situation of packet loss of a data service packet of the first card is avoided, and the experience of a user is improved.
Referring to fig. 4, fig. 4 provides a mobile terminal, which includes a memory, a communication interface, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the following steps:
when the dual-card state is determined and the data service is the 3G network, detecting the signal quality of a first card corresponding to the data service; when the signal quality is determined to be greater than the signal threshold value, detecting whether a wireless connection failure message is received; after the wireless connection failure message is determined to be received, setting that the first card occupies radio frequency resources for a set time, and acquiring a first channel state of a network, if the first channel state is inconsistent with a second channel device of the electronic equipment, synchronizing the first channel state with the second channel state.
According to the technical scheme, when dual-card communication is determined, when the signal quality of the first card is greater than a set threshold (namely, the signal quality is better), if a Radio link failure message is received, the data service of the first card may be disconnected, the first card needs to be maintained to occupy Radio frequency resources at the moment, and the channel state of the terminal at the moment is synchronized with the channel state of the electronic device, so that the recovery of the data service of the first card can be realized, the situation of packet loss of a data service packet of the first card is avoided, and the experience of a user is improved.
In an alternative, the computer program may further implement the following steps: the setting of the first card to occupy the radio frequency resource for a set time specifically includes:
and after delaying a set time, switching the occupation of the radio frequency resource to the second card.
In an alternative, the computer program may further implement the following steps: the setting of the first card to occupy the radio frequency resource for a set time specifically includes:
setting the first card to temporarily occupy one or more discontinuous reception cycles.
In an alternative, the computer program may further implement the following steps: the synchronizing the first channel state and the second channel state specifically includes:
the first channel state is modified to the second channel state or the second channel state is modified to the first channel state.
In an alternative, the computer program may further implement the following steps:
and after the set time, restoring the radio frequency resource occupation rules of the first card and the second card.
In an alternative, the computer program may further implement the following steps: and if the wireless connection failure message is received again, setting the first card to occupy the radio frequency resource for a set time again, and synchronizing the first channel state with the second channel state again.
In an alternative, the computer program may further implement the following steps: if the wireless connection failure message is received again, the electronic device performs data service error reporting processing.
In an alternative, the computer program may further implement the following steps: if the radio connection failure message is received again, after the RRC connection release is executed, the electronic device establishes a new network connection with the network side.
In an alternative, the computer program may further implement the following steps: if the wireless connection failure message is received again, after the signaling connection release instruction is executed, the electronic device establishes a new network connection with the network side.
Referring to fig. 5, fig. 5 provides an electronic device, including:
the detection unit is used for detecting the signal quality of a first card corresponding to the data service when the double-card state is determined and the data service is the 3G network;
a judging unit for judging whether the signal quality is greater than a signal threshold;
the communication unit is used for determining whether a wireless connection failure message is received or not when the judging unit judges that the signal quality is greater than the signal threshold value;
and the processing unit is used for setting the first card to occupy the radio frequency resource for a set time after the communication unit receives the wireless connection failure message, acquiring a first channel state of the network, and synchronizing the first channel state with a second channel state if the first channel state is inconsistent with the second channel device of the electronic equipment.
Optionally, the setting that the first card occupies the radio frequency resource for a set time specifically includes:
the processor is specifically configured to switch the occupation of the radio frequency resource to the second card after delaying a set time.
Optionally, the setting that the first card occupies the radio frequency resource for a set time specifically includes:
the processor is specifically configured to set the first card to temporarily occupy one or more discontinuous reception cycles.
Optionally, the synchronizing the first channel state and the second channel state specifically includes:
the processor is specifically configured to modify the first channel state into the second channel state or modify the second channel state into the first channel state.
Optionally, the processor is further configured to recover the radio frequency resource occupation rule of the first card and the second card after the set time.
Optionally, the processor is further configured to, if the communication unit receives the radio connection failure message again, set the first card to occupy the radio frequency resource for a set time again, and synchronize the first channel state with the second channel state again.
Optionally, the processor is further configured to perform data service error reporting processing when the communication unit receives the radio connection failure message again.
Optionally, the processor is further configured to, for example, when the communication unit receives the radio connection failure message again, execute RRC connection release, and establish a new network connection with the network side.
Optionally, the processor is further configured to, for example, when the communication unit receives the radio connection failure message again, execute a signaling connection release instruction, and then establish a new network connection with the network side.
The present application also provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method and refinement scheme as shown in fig. 2.
The present application also relates to a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform the method and refinement scheme as shown in figure 2.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.
The integrated units, if implemented in the form of software program modules and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash disk, ROM, RAM, magnetic or optical disk, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A dual-card communication method is applied to an electronic device, wherein the electronic device comprises dual SIM cards, and the method comprises the following steps:
when the data service is determined to be in a dual-card state and the 3G network, detecting the signal quality of a first card corresponding to the data service;
when the signal quality is determined to be greater than a signal threshold, detecting whether a wireless connection failure message is received, wherein the signal threshold is set by a user;
After the wireless connection failure message is determined to be received, setting the first card to occupy radio frequency resources for a set time, acquiring a first channel state of a network, and if the first channel state is inconsistent with a second channel state of the electronic equipment, synchronizing the first channel state with the second channel state;
wherein, the setting that the first card occupies the radio frequency resource for a set time specifically includes:
setting the first card to temporarily occupy one or more discontinuous reception cycles;
wherein the method further comprises:
if the wireless connection failure message is received again, setting the first card to occupy the radio frequency resource for a set time again, and synchronizing the first channel state with the second channel state again;
wherein the method further comprises:
if the radio connection failure message is received again, after RRC connection release or signaling connection release indication is executed, new network connection is established with a network side;
wherein, the establishing of the new network connection with the network side includes:
sending an RRC connection request to a network side, configuring internal resources after the network side receives msg3, and returning to RRC connection establishment;
And after the msg4 is configured, sending RRC connection establishment completion to the network side to establish RRC connection.
2. The method of claim 1, wherein the synchronizing the first channel state with the second channel state specifically comprises:
modifying the first channel state to the second channel state or modifying the second channel state to the first channel state.
3. The method of claim 1, further comprising:
and after the set time, restoring the radio frequency resource occupation rules of the first card and the second card.
4. The method of claim 1, further comprising:
and if the radio connection failure message is received again, performing data service error reporting processing.
5. An electronic device, wherein the electronic device comprises a dual SIM card, the electronic device further comprising:
the device comprises a detection unit, a processing unit and a processing unit, wherein the detection unit is used for detecting the signal quality of a first card corresponding to a data service when the data service is in a double-card state and the data service is a 3G network;
the judging unit is used for judging whether the signal quality is greater than a signal threshold value, and the signal threshold value is set by a user;
A communication unit configured to determine whether a radio connection failure message is received when the determination unit determines that the signal quality is greater than a signal threshold;
the processing unit is used for setting the radio frequency resource occupied by the first card for a set time after the communication unit receives the wireless connection failure message, acquiring a first channel state of a network, and synchronizing the first channel state with a second channel state of the electronic device if the first channel state is inconsistent with the second channel state;
wherein the setting that the first card occupies the radio frequency resource for a set time specifically includes:
setting the first card to temporarily occupy one or more discontinuous reception cycles;
wherein the apparatus is further specifically configured to:
if the wireless connection failure message is received again, setting the first card to occupy the radio frequency resource for a set time again, and synchronizing the first channel state with the second channel state again;
wherein the apparatus is further specifically configured to:
if the radio connection failure message is received again, after RRC connection release or signaling connection release indication is executed, new network connection is established with a network side;
Wherein, the establishing of the new network connection with the network side includes:
sending an RRC connection request to a network side, configuring internal resources after the network side receives msg3, and returning to RRC connection establishment;
and after the msg4 is configured, sending RRC connection establishment completion to the network side to establish RRC connection.
6. The electronic device according to claim 5, wherein the synchronizing the first channel state with the second channel state specifically comprises:
a processor, configured to modify the first channel state to the second channel state or modify the second channel state to the first channel state.
7. The electronic device of claim 5,
and the processor is also used for recovering the radio frequency resource occupation rules of the first card and the second card after the set time.
8. The electronic device of claim 5,
and the processor is further configured to perform data service error reporting processing if the communication unit receives the radio connection failure message again.
9. A mobile terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the mobile terminal comprises a dual SIM card, and wherein the processor when executing the computer program implements the steps of:
When the state of double cards is determined and the data service is the 3G network, detecting the signal quality of a first card corresponding to the data service; when the signal quality is determined to be greater than a signal threshold, detecting whether a wireless connection failure message is received, wherein the signal threshold is set by a user; after the wireless connection failure message is determined to be received, setting a first card to occupy radio frequency resources for a set time, acquiring a first channel state of a network, and if the first channel state is inconsistent with a second channel state of the mobile terminal, synchronizing the first channel state and the second channel state;
wherein, the setting that the first card occupies the radio frequency resource for a set time specifically includes:
setting the first card to temporarily occupy one or more discontinuous reception cycles;
if the wireless connection failure message is received again, setting the first card to occupy the radio frequency resource for a set time again, and synchronizing the first channel state with the second channel state again;
if the radio connection failure message is received again, after RRC connection release or signaling connection release indication is executed, new network connection is established with a network side;
Wherein, the establishing a new network connection with the network side includes:
sending an RRC connection request to a network side, after receiving msg3, the network side configures internal resources and returns to RRC connection establishment;
and after the msg4 is configured, sending RRC connection establishment completion to the network side to establish RRC connection.
10. A computer-readable storage medium, characterized in that it stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to any one of claims 1-4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/116981 WO2020103089A1 (en) | 2018-11-22 | 2018-11-22 | Dual-card communication method and related product |
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| CN112740779A CN112740779A (en) | 2021-04-30 |
| CN112740779B true CN112740779B (en) | 2022-06-14 |
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| CN201880097667.4A Active CN112740779B (en) | 2018-11-22 | 2018-11-22 | Double-card communication method and related product |
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| WO (1) | WO2020103089A1 (en) |
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| CN111787522B (en) * | 2020-06-05 | 2022-12-06 | Oppo广东移动通信有限公司 | Radio resource control RRC state maintenance method, terminal and storage medium |
| CN112566202B (en) * | 2020-12-10 | 2023-06-27 | Oppo广东移动通信有限公司 | Communication switching method, device and storage medium |
| CN112910491B (en) * | 2021-01-28 | 2022-08-02 | 维沃移动通信有限公司 | Terminal double-card communication method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113937A (en) * | 2014-07-30 | 2014-10-22 | 中国联合网络通信集团有限公司 | Method and device for time division multiplexing of radio frequency resource in terminal, and terminal |
| CN108616979A (en) * | 2018-03-28 | 2018-10-02 | 深圳市万普拉斯科技有限公司 | Double card network formats control method, device, computer equipment and storage medium |
| CN108632804A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信有限公司研究院 | A kind of the service concurrence processing method and terminal of double-terminal |
| CN108696884A (en) * | 2017-03-31 | 2018-10-23 | 三星电子株式会社 | Improve the method and device of 2 performance of paging type of double-card dual-standby equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9288646B2 (en) * | 2013-10-01 | 2016-03-15 | Qualcomm Incorporated | Multiple SIM multiple network diversity for enhancing call connectivity |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113937A (en) * | 2014-07-30 | 2014-10-22 | 中国联合网络通信集团有限公司 | Method and device for time division multiplexing of radio frequency resource in terminal, and terminal |
| CN108632804A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信有限公司研究院 | A kind of the service concurrence processing method and terminal of double-terminal |
| CN108696884A (en) * | 2017-03-31 | 2018-10-23 | 三星电子株式会社 | Improve the method and device of 2 performance of paging type of double-card dual-standby equipment |
| CN108616979A (en) * | 2018-03-28 | 2018-10-02 | 深圳市万普拉斯科技有限公司 | Double card network formats control method, device, computer equipment and storage medium |
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| WO2020103089A1 (en) | 2020-05-28 |
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