WO2017050016A1

WO2017050016A1 - Multi-domain communications method and terminal

Info

Publication number: WO2017050016A1
Application number: PCT/CN2016/092476
Authority: WO
Inventors: 华杰
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2015-09-25
Filing date: 2016-07-30
Publication date: 2017-03-30
Also published as: CN105335239B; CN105335239A

Abstract

An embodiment of the present disclosure provides a multi-domain communications method and terminal. Each domain of a plurality of domains comprises a communications service process. The terminal further comprises an interface processing process and a modulation-demodulation process. A communications service process in each domain establishes a communication connection with the interface processing process. The method comprises: upon detecting a communications command in a target domain in the plurality of domains, a communications service process in the target domain sends a service request to the interface processing process through an established communication connection; the interface processing process receives the service request sent by the communications service process of the target domain, and forwards the service request to the modulation-demodulation process; the modulation-demodulation process receives the service request forwarded by the interface processing process, and processes a current service on the basis of the service request.

Description

Multi-domain communication method and terminal

The present application claims priority to Chinese Patent Application No. 201510623390.2, entitled "A Multi-Domain Communication Method and Terminal" on September 25, 2015, the entire contents of which is incorporated herein by reference. in.

Technical field

The present disclosure relates to the field of electronic technologies, for example, to a multi-domain communication method and terminal.

Background technique

FIG. 1 is an application structure model of multi-domain communication in a related technical solution. As shown in Figure 1, each domain can run a Phone process, but in fact only the phone process of the host domain is connected to the wireless interface layer background process (also known as the radio interface layer daemon, RILD) It is provided to the host domain communication service. The Phone process of other domains is not connected to the RILD process, so it cannot provide independent communication services. All other domain applications or processes need to call the Phone process of the owner domain to complete the communication service.

Related technical solutions have the following disadvantages: First, each domain has its own database, and applications or processes in each domain can only read and write databases in its own domain, and since only the Phone process of the owner domain is working, only the machine is available. The database of the primary domain can be updated in real time by the Phone process. The databases of other domains cannot reflect the real-time real-time communication status and information. Second, in terms of communication, each domain is not actually isolated, but is completely maintained by the owner domain. All communication status and information, other domains need to use the communication service of the owner's domain, and there is nothing to do with communication configuration and control. Other domains can only obey the configuration of the primary domain, so other domains cannot be personalized on the communication service; Third, each domain has a Phone process, and save a lot of database information, but in fact only the machine domain and database information of the owner domain is really effective, redundant processes and databases in other domains are wasting resources.

Summary of the invention

The present disclosure provides a multi-domain communication method and terminal. It can ensure that each domain provides communication services by using the communication service process in its own domain, thereby realizing multi-domain function differentiation and information isolation, and ensuring the normal implementation of setting functions in each domain.

Embodiments of the present disclosure provide a multi-domain communication method, each of the plurality of domains including one The communication service process, the terminal further includes an interface processing process and a modem process, and the communication service process in each domain establishes a communication connection with the interface processing process, and the method includes:

When detecting a communication command in the target domain in the plurality of domains, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection;

The interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process;

The modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request.

Optionally, the service request carries a domain identifier of the target domain, and the modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request, and further include:

The modulation and mediation process obtains a processing result, and reports the processing result to the interface processing process;

The interface processing process receives the processing result, and modifies current state information in the target domain corresponding to the domain identifier according to the processing result, and further includes the modified current state information and the The processing result is reported to the plurality of domains.

Optionally, the processing result includes a service setting state, and the modifying, according to the processing result, the state information in the target domain corresponding to the domain identifier includes:

Determining whether the service setting status is the same as current status information in the target domain;

If the service setting status is different from the current status information in the target domain, the current status information in the target domain is modified to the service setting status.

Optionally, each of the domains further includes a filtering service module, where the modified current state information and the processing result carry a domain identifier of the target domain, where the modified After the current status information and the processing result are reported to the multiple domains, the method further includes:

The filtering service module in each domain filters the modified status information and the processing result according to the domain identifier, and further the modified status information and the The processing result is reported to the communication service process in the target domain.

Optionally, the method further includes:

The modem process sends an active communication message to the interface processing process;

The interface processing process acquires a state value in a target domain in the plurality of domains, and according to the state The state value reports the active communication message to a target domain in the plurality of domains.

Optionally, the reporting the active communication message to the target domain in the multiple domains according to the status value includes:

Determining whether the status value in the target domain matches the active communication message;

If the status value in the target domain matches the active communication message, the active communication message carrying the domain identifier of the target domain is reported to the target domain.

The embodiment of the present disclosure further provides a multi-domain communication terminal, the terminal includes a plurality of domains, each of the plurality of domains includes a communication service process, and the terminal further includes an interface processing process and a modulation Demodulation process, the communication service process in each domain establishes a communication connection with the interface processing process, and the terminal includes:

a request sending module, configured to: when detecting a communication command in the target domain in the plurality of domains, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection;

And the request forwarding module is configured to receive, by the interface processing process, the service request sent by the communication service process in the target domain, and forward the service request to the modulation and demodulation process;

The information processing module is configured to receive, by the modulation and mediation process, the service request forwarded by the interface processing process, and process the current service according to the service request.

Optionally, the service request carries a domain identifier of the target domain, and the terminal further includes:

a result reporting module, configured to obtain a processing result by the modulation and mediation process, and report the processing result to the interface processing process;

An information modification module, configured to receive the processing result by the interface processing process, and modify current state information in the target domain corresponding to the domain identifier according to the processing result, and further modify the The current state information and the processing result are reported to the plurality of domains.

Optionally, the processing result includes a service setting state, where the information processing module includes:

Optionally, the modified current state information and the processing result carry a domain identifier of the target domain, where each domain further includes a filtering service module, configured to:

Performing the modified status information and the processing result according to the domain identifier Filtering, and then reporting the modified status information and the processing result to the communication service process in the target domain.

Optionally, the terminal further includes:

a message reporting module, configured to send, by the modem process, an active communication message to the interface processing process;

The information determining module is configured to acquire the state value of the target domain in the multiple domains in the interface processing process, and report the active communication to the target domain in the multiple domains according to the state value.

Optionally, the information determining module is configured to:

Embodiments of the present disclosure also provide a non-transitory computer readable storage medium storing computer executable instructions for performing the multi-domain communication method described above.

Embodiments of the present disclosure, when a communication command in a target domain in the plurality of domains is detected, a communication service process in the target domain sends a service request to the interface processing process through the established communication connection; The interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process; the modulation and mediation process receives the interface processing process Forwarding the service request, and processing the current service according to the service request. It can ensure that each domain provides communication services by using the communication service process in its own domain, thereby realizing multi-domain functional differentiation and information isolation, and ensuring the normal implementation of the setting functions in each domain.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings used in the description of the embodiments will be briefly described below, and the drawings in the following description are some embodiments of the present disclosure, Other figures can also be obtained from the figures.

1 is an application structure model of multi-domain communication in the related art;

2 is a flow chart of a first embodiment of a multi-domain communication method proposed by the present disclosure;

3 is an application structure model of multi-domain communication according to an embodiment of the present disclosure;

4 is a flow chart of a second embodiment of a multi-domain communication method proposed by the present disclosure;

5 is a flowchart of a third embodiment of a multi-domain communication method proposed by the present disclosure;

6 is a schematic structural diagram of a multi-domain communication terminal according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present disclosure.

Implementation

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present disclosure are within the scope of the disclosure.

Please refer to FIG. 2. FIG. 2 is a flowchart of a first embodiment of a multi-domain communication method proposed by the present disclosure. As shown, the method in the embodiment of the present disclosure includes steps S21-203.

In step S210, when a communication command in the target domain in the plurality of domains is detected, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection.

The terminal includes a plurality of domains, each of the plurality of domains includes a communication service process, the terminal further includes an interface processing process and a modem process, and the communication service process in each domain Establishing a communication connection with the interface processing process. For example, as shown in FIG. 3, the terminal includes a host domain, a payment domain, a child domain, and other domains. Each domain includes a communication service process Phone, and each communication service process Phone establishes a communication connection with the interface processing process Rild. The processing process Rild is connected to the modem process Modem. When the communication command in the child domain is detected, the communication service process Phone in the child domain directly transmits the communication connection established by the communication service process Phone in the child domain to the interface processing process Rild, and sends the child processing domain to the interface processing process Rild. The domain identifies the processing request, so that the communication service process Phone of the owner domain is not required, so the child domain can be completely independent running on the communication service.

In step S220, the interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process.

In step S230, the modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request. Among them, the current business includes switching data services, receiving call services, and the like.

For example, when the user needs to enable the traffic switch in the payment domain, the communication service process Phone in the payment domain triggers the service request to open the data to the interface processing process RILD, and the interface processing process RILD receives the service request and then forwards the service request. After the modulation and mediation process Modem is received, the modem mediation process modem sends a request for establishing a data connection to the base station to obtain a service request for enabling the data. Establish a data connection with the base station, and finally modulate the mediation process Modem to obtain the processing result of establishing a data connection success or failure.

In an embodiment of the present disclosure, when a communication command in a target domain in the plurality of domains is detected, a communication service process in the target domain sends a service request to the interface processing process through the established communication connection. The interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process; the modulation and mediation process receives the interface processing The service request forwarded by the process, and processing the current service according to the service request. It can ensure that each domain provides communication services by using the communication service process in its own domain, thereby realizing multi-domain functional differentiation and information isolation, and ensuring the normal implementation of the setting functions in each domain.

Please refer to FIG. 4. FIG. 4 is a flowchart of a second embodiment of a multi-domain communication method proposed by the present disclosure. As shown, the method in the embodiment of the present disclosure includes: steps S410-460.

In step S410, when a communication command in the target domain in the plurality of domains is detected, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection.

In step S420, the interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process.

In step S430, the modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request. Among them, the current business includes switching data services, receiving call services, and the like.

For example, when the user in the payment domain needs to enable traffic on the Internet, the payment domain is triggered. The communication service process Phone sends a service request to open the data to the interface processing process RILD, and the interface processing process RILD receives the service request and then forwards it to the modulation and mediation process Modem, and after the modulation mediation process modem receives the service request for starting the data, The base station sends a request for establishing a data connection to establish a data connection between the terminal and the base station, and finally modulates the mediation process Modem to obtain a processing result of establishing a data connection success or failure.

In step S440, the modulation and mediation process obtains a processing result, and reports the processing result to the interface processing process.

The processing result includes a service setting state, for example, if the data connection between the terminal and the base station is successful, the service setting state is a data connection state; if the data connection between the terminal and the base station fails, the service setting state is data. Disconnected state.

In step S450, the interface processing process receives the processing result, and performs modification on the current state information in the target domain corresponding to the domain identifier according to the processing result, and then the modified current current The status information and the processing result are reported to the plurality of domains. The service request carries a domain identifier of the target domain.

Determining whether the service setting state is the same as current state information in the target domain; if the service setting state is different from current state information in the target domain, modifying current state information in the target domain Setting a status for the service; if the service setting status is the same as current status information in the target domain, maintaining current status information. The current state information of each domain is stored in the RIL (Radio Interface Layer), so the interface processing process may first determine the target domain in multiple domains according to the domain identifier, and then the current domain in the target domain. The status information is processed, and the current status information may include a switch status of the SIM card, a priority network mode, and data connection information, and the like.

For example, the interface processing process Rild receives the processing result of the data connection successfully sent by the modem mode, and the interface processing process Rild first determines the current state information of the payment domain corresponding to the domain identifier according to the domain identifier carried in the processing request, if the current state If the information is in the data disconnection state, the current state information is modified to a data connection state, and the modified current state information and the processing result are returned to multiple domains; if the current state information is a data connection state, the current state The status information does not need to be modified, and the current status information and the processing result are returned to a plurality of domains.

In step S460, the filtering service module in each domain filters the modified status information and the processing result according to the domain identifier, and further the modified location. State information and the processing result are reported to the communication service in the target domain Cheng.

Each of the domains further includes a filtering service module, after processing the current state information in the target domain corresponding to the domain identifier according to the processing request, the interface processing process obtains a processing result, and carries The processing result of the domain identifier is returned to each of the domains; the filtering service module in each domain filters the processing result according to the domain identifier, and returns the processing result to The communication service process in the target domain. As shown in FIG. 23, a communication service module Filter is included in the communication service process Phone of each domain, and the interface processing process returns the processing result to the filtering service module Filter in each domain, because the processing result carries the domain identifier, and each The filtering service module Filter determines whether the processing result is returned to the filtering service module Phone where the processing is performed according to the domain identifier. Therefore, the interface processing process finally returns the processing result to the target domain corresponding to the domain identifier.

In an embodiment of the present disclosure, first, when a communication command in a target domain in a plurality of domains is detected, a communication service process in the target domain sends a processing request carrying the domain identifier to the interface processing process; and then the interface processing process receives the target The processing request carried by the communication service process in the domain carries the domain identifier, and processes the current state information in the target domain corresponding to the domain identifier according to the processing request. It can ensure that each domain provides communication services by using the communication service process in its own domain, thereby realizing multi-domain functional differentiation and information isolation, and ensuring the normal implementation of the setting functions in each domain.

Please refer to FIG. 5. FIG. 5 is a flowchart of a third embodiment of a multi-domain communication method proposed by the present disclosure. As shown, the method in the embodiment of the present disclosure includes:

In step S510, the modem process sends an active communication message to the interface processing process. The active communication message may be an incoming call message.

In step S520, the interface processing process acquires a state value in the target domain in the multiple domains, and reports the active communication message to the target domain in the multiple domains according to the state value.

After receiving the active communication message, the interface processing process first checks the status value of the target domain stored in the RIL, and determines whether to report the active communication message to the target domain according to the status value. For example, the modem process receives the incoming call message sent by the base station, and the modem process is reported to the interface processing process RILD. The interface processing process RILD modifies the status value, and then reports the incoming call message to the communication service process Phone, the communication service process Phone. After the process receives the incoming call message, it pulls up the electrical interface and rings the phone.

In some embodiments, it may be determined whether the status value in the target domain matches the active communication message; if the status value in the target domain matches the active communication message, then The active communication message carrying the domain identifier of the target domain is reported to the target domain. For example, if the interface processing process receives the active communication message as the network signal strength message, and the SIM card in the target domain is in the closed state, it is determined that the active communication message does not need to be reported to the target domain, if the SIM in the target domain When the card is in an open state, the active communication message is reported to the target domain. Then, the other relevant state values in the target domain are checked, and the reported active communication message is reorganized according to the check result of the other related state values. If it is determined that the active communication message does not need to be reorganized, the domain identifier of the target domain is directly carried. The active communication message is reported to the target domain; if it is determined that the active communication message needs to be reassembled, the reassembled active communication message carrying the domain identifier of the target domain is reported to the target domain. The interface processing process checks the status value of the next domain, and determines whether to report the active communication message to the next domain according to the status value of the next domain until all the domains are checked.

In an embodiment of the present disclosure, the modem process sends an active communication message to the interface processing process, and the interface processing process acquires a state value in the target domain in the multiple domains, and uses the active state according to the state value. The communication message is reported to the target domain in the multiple domains, so that the interface processing process can directly report the active communication message to the target domain in multiple domains without going through the communication service process in the owner domain to implement multi-domain Functional differentiation and information isolation ensure that the setup functions in each domain are implemented normally.

Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of a multi-domain communication terminal according to an embodiment of the present disclosure. As shown in the figure, the terminal in the embodiment of the present disclosure includes: a request sending module 601, a request forwarding module 602, and an information processing module 603.

The request sending module 601 is configured to: when detecting a communication command in the target domain in the plurality of domains, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection .

The terminal includes a plurality of domains, each of the plurality of domains includes a communication service process, the terminal further includes an interface processing process and a modem module, and the communication service process in each domain Establishing a communication connection with the interface processing process. For example, as shown in FIG. 3, the terminal includes a host domain, a payment domain, a child domain, and other domains. Each domain includes a communication service process Phone, and each communication service process Phone establishes a communication connection with the interface processing process Rild. The processing process Rild is connected to the modem process Modem. When the communication command in the child domain is detected, the communication service process Phone in the child domain directly transmits the communication connection established by the communication service process Phone in the child domain to the interface processing process Rild, and sends the child processing domain to the interface processing process Rild. The domain ID handles the request, so that the communication service process Phone of the owner domain is not required, so the child domain can be implemented on the communication service. Fully independent operation.

The request forwarding module 602 is configured to receive, by the interface processing process, the service request sent by the communication service process in the target domain, and forward the service request to the modulation and demodulation process.

The information processing module 603 is configured to receive, by the modulation and mediation process, the service request forwarded by the interface processing process, and process the current service according to the service request.

For example, when the user needs to enable the traffic switch in the payment domain, the communication service process Phone in the payment domain triggers the service request to open the data to the interface processing process RILD, and the interface processing process RILD receives the service request and then forwards the service request. After the modem mediation process Modem receives the service request for the data opening, the modem sends a request for establishing a data connection to the base station to establish a data connection with the base station, and finally modulates the mediation process Modem to obtain a process for establishing a data connection success or failure. result.

Optionally, as shown in FIG. 6, the terminal in the embodiment of the present disclosure may further include:

The result reporting module 604 is configured to obtain the processing result by the modulation and mediation process, and report the processing result to the interface processing process. The processing result includes a service setting state, for example, if the data connection between the terminal and the base station is successful, the service setting state is a data connection state; if the data connection between the terminal and the base station fails, the service setting state is data. Disconnected state.

The information modification module 605 is configured to receive the processing result by the interface processing process, and modify current state information in the target domain corresponding to the domain identifier according to the processing result, and further modify the The current status information and the processing result are reported to the plurality of domains.

In some embodiments, determining whether the service setting status is the same as current status information in the target domain; if the service setting status is different from current status information in the target domain, the target domain is The current state information in the current state is modified to the service setting state; if the service setting state is the same as the current state information in the target domain, the current state information is maintained. The current state information of each domain is stored in the RIL (Radio Interface Layer), so the interface processing process may first determine the target domain in multiple domains according to the domain identifier, and then the current domain in the target domain. The status information is processed, and the current status information may include a switch status of the SIM card, a priority network mode, and data connection information, and the like.

For example, the interface processing process Rild receives the processing result of the data connection successfully sent by the modem mode, and the interface processing process Rild first determines the current state information of the payment domain corresponding to the domain identifier according to the domain identifier carried in the processing request, if the current state If the information is in a data disconnection state, the current state information is modified to a data connection state, and the modified current state information and the processing result are returned to the If the current status information is a data connection status, the current status information does not need to be modified, and the current status information and the processing result are returned to multiple domains.

The filtering service module 606 is configured to filter the modified status information and the processing result according to the domain identifier, and then report the modified status information and the processing result to the The communication service process in the target domain.

In some embodiments, each of the domains further includes a filtering service module, after processing the current state information in the target domain corresponding to the domain identifier according to the processing request, the interface processing process acquisition processing Resulting, and returning, to the each domain, the processing result carrying the domain identifier; the filtering service module in each domain filtering the processing result according to the domain identifier, and then The processing result is returned to the communication service process in the target domain. As shown in FIG. 23, a communication service module Filter is included in the communication service process Phone of each domain, and the interface processing process returns the processing result to the filtering service module Filter in each domain, because the processing result carries the domain identifier, and each The filtering service module Filter determines whether the processing result is returned to the filtering service module Phone where the processing is performed according to the domain identifier. Therefore, the interface processing process finally returns the processing result to the target domain corresponding to the domain identifier.

In some embodiments, as shown in FIG. 6, the terminal in the embodiment of the present disclosure may further include:

The message reporting module 607 is configured to send the active communication message to the interface processing process by the modem process. The active communication message may be an incoming call message.

The information determining module 608 is configured to obtain the state value of the target domain in the multiple domains in the interface processing process, and report the active communication to the target domain in the multiple domains according to the state value.

In some embodiments, after receiving the active communication message, the interface processing process first checks the status value of the target domain stored in the RIL, and determines whether to report the active communication message to the target domain according to the status value. For example, the modem process receives the incoming call message sent by the base station, and the modem process is reported to the interface processing process RILD. The interface processing process RILD modifies the status value, and then reports the incoming call message to the communication service process Phone, the communication service process Phone. After the process receives the incoming call message, it pulls up the electrical interface and rings the phone.

In some embodiments, it may be determined whether the status value in the target domain matches the active communication message; if the status value in the target domain matches the active communication message, then The active communication message with the domain identifier of the target domain is reported to the target domain. For example, if the interface processing process receives the active communication message as the network signal enhancement message, and the SIM card in the target domain is in the closed state, it is determined that the active communication message does not need to be reported to the target domain, if the target domain When the SIM card is in an open state, the active communication message is reported to the target domain. Then, the other relevant state values in the target domain are checked, and the reported active communication message is reorganized according to the check result of the other related state values. If it is determined that the active communication message does not need to be reorganized, the domain identifier of the target domain is directly carried. The active communication message is reported to the target domain; if it is determined that the active communication message needs to be reassembled, the reassembled active communication message carrying the domain identifier of the target domain is reported to the target domain. The interface processing process checks the status value of the next domain, and determines whether to report the active communication message to the next domain according to the status value of the next domain until all the domains are checked.

It should be noted that, for the foregoing various method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present disclosure is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present disclosure. In the above embodiments, the descriptions of the various embodiments are different, and the parts that are not described in detail in a certain embodiment can be referred to the related descriptions of other embodiments.

A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or optical disk.

Please refer to FIG. 7. FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. The mobile terminal in the embodiment of the present invention may be any device with a touch display screen, such as a tablet computer, a mobile phone, an e-reader, a remote controller, a personal computer (PC), a notebook computer, an in-vehicle device, and a network television. , wearable devices, etc. As shown in FIG. 7, the mobile terminal in the embodiment of the present invention includes: at least one processor 701, such as a CPU, at least one receiver 703, and at least one The memory 704 is at least one transmitter 705 and at least one communication bus 702. Among them, the communication bus 702 is used to implement connection communication between these components. The receiver 703 and the transmitter 705 of the device in the embodiment of the present invention may be a wired sending port, or may be a wireless device, for example, including an antenna device, for performing signaling or data communication with other node devices. The memory 704 may be a high speed RAM memory or a non-volatile memory such as at least one disk memory. The memory 704 can optionally also be at least one storage device located remotely from the aforementioned processor 701. A set of program code is stored in memory 704, and said processor 701 can invoke code stored in memory 704 via communication bus 702 to perform the associated functions.

The mobile terminal further includes a touch display screen, wherein the touch display screen is an integration of the touch screen and the display screen, and the touch display screen can be provided with an array of pressure sensors, and the mobile terminal can pass the pressure The sensor array detects a pressure parameter, wherein the pressure sensor may be, for example, a resistance strain gauge pressure sensor, a semiconductor strain gauge pressure sensor, a piezoresistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, a resonant pressure sensor, etc., and the present invention The embodiment includes, but is not limited to, the above manner to obtain touch force.

For example, the touch display screen may include: a screen; an indium tin oxide pattern disposed under the screen; a touch sensor disposed under the indium tin oxide pattern; and the touch sensor a lower indium tin oxide substrate; and a pressure sensor disposed on an upper surface or a lower surface of the indium tin oxide substrate; or

For another example, the touch display screen may include: a screen; an indium tin oxide pattern disposed under the screen; a touch sensor disposed under the indium tin oxide pattern; and disposed on the Touch the pressure sensor below the sensor.

The processor 701 calls a code stored in the memory 704 via the communication bus 702 to perform a multi-domain communication method: a communication service in the target domain when a communication command in a target domain in the plurality of domains is detected Transmitting, by the established communication connection, a service request to the interface processing process; the interface processing process receiving the service request sent by the communication service process in the target domain, and forwarding the service request to And the modulation and demodulation process; and the modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request.

Optionally, the service request carries a domain identifier of the target domain, and the modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request, and further The method includes: the modulation and mediation process obtains a processing result, and reports the processing result to the interface processing process; the interface processing process receives the processing result, and according to the foregoing As a result, the current state information in the target domain corresponding to the domain identifier is modified, and the modified current state information and the processing result are reported to the multiple domains.

Optionally, the processing result includes a service setting state, and the modifying, according to the processing result, the state information in the target domain corresponding to the domain identifier includes: determining whether the service setting state is related to the target The current state information in the domain is the same; if the service setting state is different from the current state information in the target domain, the current state information in the target domain is modified to the service setting state.

Optionally, each of the domains further includes a filtering service module, where the modified current state information and the processing result carry a domain identifier of the target domain, where the modified After the current status information and the processing result are reported to the multiple domains, the method further includes: the filtering service module in each domain, the modified status information and the location according to the domain identifier The processing result is filtered, and the modified status information and the processing result are reported to the communication service process in the target domain.

Optionally, the method further includes: the modem process sends an active communication message to the interface processing process; the interface processing process acquires a state value in a target domain in the multiple domains, and according to the The status value reports the active communication message to a target domain in the plurality of domains.

Optionally, the reporting the active communication message to the target domain in the multiple domains according to the status value includes: determining whether the status value in the target domain matches the active communication message; If the status value in the target domain matches the active communication message, the active communication message carrying the domain identifier of the target domain is reported to the target domain.

The content downloading method and the related device and system provided by the embodiments of the present disclosure are described in detail. The principles and implementation manners of the present disclosure are described in the specific examples. The description of the above embodiments is only used to help understand the present text. The disclosed method and its core idea; at the same time, those skilled in the art, according to the idea of the present disclosure, there will be changes in the specific implementation and application scope. In summary, the content of the specification should not be understood. To the limit of this disclosure.

Industrial applicability

According to an embodiment of the present disclosure, when a communication command in a target domain in the plurality of domains is detected, a communication service process in the target domain sends a service request to the interface processing process through the established communication connection; The interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process; Receiving the service request forwarded by the interface processing process, and processing the current service according to the service request. It can ensure that each domain provides communication services by using the communication service process in its own domain, thereby realizing multi-domain functional differentiation and information isolation, and ensuring the normal implementation of the setting functions in each domain.

Claims

A multi-domain communication method, the terminal includes a plurality of domains, each of the plurality of domains includes a communication service process, the terminal further includes an interface processing process and a modem process, each of the domains The communication service process in the establishing a communication connection with the interface processing process, the method comprising:

When detecting a communication command in the target domain in the plurality of domains, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection;

The interface processing process receives the service request sent by the communication service process in the target domain, and forwards the service request to the modulation and demodulation process;

The modulation and mediation process receives the service request forwarded by the interface processing process, and processes the current service according to the service request.
The method of claim 1, wherein the service request carries a domain identifier of the target domain, and the modulation and mediation process receives the service request forwarded by the interface processing process, and according to the service request After the current business is processed, it also includes:

The modulation and mediation process obtains a processing result, and reports the processing result to the interface processing process;

The interface processing process receives the processing result, and modifies current state information in the target domain corresponding to the domain identifier according to the processing result, and further includes the modified current state information and the The processing result is reported to the plurality of domains.
The method of claim 2, wherein the processing result includes a service setting state, and the modifying, by the processing result, the state information in the target domain corresponding to the domain identifier comprises:

Determining whether the service setting status is the same as current status information in the target domain;

If the service setting status is different from the current status information in the target domain, the current status information in the target domain is modified to the service setting status.
The method according to claim 2 or 3, wherein each of the domains further includes a filtering service module, and the modified current state information and the processing result carry a domain identifier of the target domain, After the modified current status information and the processing result are reported to the multiple domains, the method further includes:

The filtering service module in each domain filters the modified status information and the processing result according to the domain identifier, and further the modified status information. The information and the processing result are reported to the communication service process in the target domain.
The method of claim 1 wherein the method further comprises:

The modem process sends an active communication message to the interface processing process;

The interface processing process acquires the state value of the target domain in the multiple domains, and reports the active communication message to the target domain in the multiple domains according to the state value.
The method of claim 5, wherein the reporting the active communication message to the target domain in the plurality of domains according to the status value comprises:

Determining whether the status value in the target domain matches the active communication message;

If the status value in the target domain matches the active communication message, the active communication message carrying the domain identifier of the target domain is reported to the target domain.
A multi-domain communication terminal, the terminal comprising a plurality of domains, each of the plurality of domains comprising a communication service process, the terminal further comprising an interface processing process and a modulation and demodulation process, each of the The communication service process in the domain establishes a communication connection with the interface processing process, and the terminal includes:

a request sending module, configured to: when detecting a communication command in the target domain in the plurality of domains, the communication service process in the target domain sends a service request to the interface processing process through the established communication connection;

And the requesting forwarding module is configured to receive, by the interface processing process, the service request sent by the communication service process in the target domain, and forward the service request to the modulation and demodulation process;

The information processing module is configured to receive, by the modulation and mediation process, the service request forwarded by the interface processing process, and process the current service according to the service request.
The terminal of claim 7, wherein the service request carries a domain identifier of the target domain, and the terminal further includes:

a result reporting module, configured to obtain a processing result by the modulation and mediation process, and report the processing result to the interface processing process;

An information modification module, configured to receive the processing result by the interface processing process, and modify current state information in the target domain corresponding to the domain identifier according to the processing result, and further modify the The current state information and the processing result are reported to the plurality of domains.
The terminal of claim 8, wherein the processing result comprises a service setting state, and the information processing module comprises:

Determining whether the service setting status is the same as current status information in the target domain;

If the service setting status is different from the current status information in the target domain, the current status information in the target domain is modified to the service setting status.
The terminal according to claim 8 or 9, wherein the modified current state information and the processing result carry a domain identifier of the target domain, and each of the domains further includes a filtering service module. Configured as:

Filtering the modified status information and the processing result according to the domain identifier, and then reporting the modified status information and the processing result to the target domain The communication service process.
The terminal of claim 7 further comprising:

a message reporting module, configured to send, by the modem process, an active communication message to the interface processing process;

The information determining module is configured to acquire the state value of the target domain in the multiple domains in the interface processing process, and report the active communication to the target domain in the multiple domains according to the state value.
The terminal of claim 11, wherein the information determining module is configured to:

Determining whether the status value in the target domain matches the active communication message;

If the status value in the target domain matches the active communication message, the active communication message carrying the domain identifier of the target domain is reported to the target domain.
A non-transitory computer readable storage medium storing computer executable instructions for performing the multi-domain communication method of any of claims 1-6.