CN112385309B

CN112385309B - Voice communication method, device, communication equipment and storage medium

Info

Publication number: CN112385309B
Application number: CN202080002782.6A
Authority: CN
Inventors: 刘洋
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2023-03-31
Anticipated expiration: 2040-10-16
Also published as: WO2022077475A1; CN112385309A

Abstract

The embodiment of the disclosure provides a voice communication method, wherein the method is applied to a multimode terminal and comprises the following steps: in response to receiving a paging message for a second subscriber identification module during voice communication of a first subscriber identification module, reporting request information for requesting communication parameters; the communication parameters are at least used for decoding data aiming at the second user identification module when the first user identification module carries out voice communication; the first user identification module and the second user identification module multiplex the radio frequency baseband module for data transmission.

Description

Voice communication method, device, communication equipment and storage medium

Technical Field

The present disclosure relates to the field of wireless communications technologies, but not limited to the field of wireless communications technologies, and in particular, to a method, an apparatus, a communication device, and a storage medium for voice communication.

Background

The dual card dual standby terminal is a terminal in which two Subscriber Identity Modules (SIMs) are simultaneously installed in one terminal, and the two Subscriber Identity Modules (SIMs) may be in a standby state.

In the related art, although each Subscriber Identity Module (SIM) is correspondingly provided with a radio frequency module, the call can only be connected to one Subscriber Identity Module (SIM), and the purpose of simultaneously answering the call by two Subscriber Identity Modules (SIMs) cannot be achieved, which brings great inconvenience to the user and affects the user experience.

Disclosure of Invention

The embodiment of the disclosure discloses a voice communication method, a voice communication device, communication equipment and a storage medium.

According to a first aspect of the embodiments of the present disclosure, there is provided a method for voice communication, where the method is applied in a multimode terminal, the method including:

in response to receiving a paging message for a second subscriber identification module during voice communication of a first subscriber identification module, reporting request information for requesting communication parameters;

wherein the communication parameters are at least used for decoding data aiming at the second user identification module when the first user identification module carries out voice communication; the first user identification module and the second user identification module multiplex a radio frequency baseband module for data transmission.

In one embodiment, the method further comprises:

and decoding the data of the voice communication of the second user identification module by utilizing a voice processing algorithm model based on the received communication parameters.

In one embodiment, the method further comprises:

receiving the communication parameters configured for the request information.

In one embodiment, the method further comprises:

and in response to determining that the first subscriber identification module has idle time domain resources when performing voice communication based on the communication parameters, performing communication of the second subscriber identification module on a baseband radio frequency module based on the idle time domain resources.

In one embodiment, the performing, on a baseband radio frequency module, communication of the second subscriber identity module based on the idle time domain resource includes:

transmitting the paging response message on a baseband radio frequency module based on the idle time domain resources;

alternatively, the first and second electrodes may be,

and transmitting the data of the second user identification module on a baseband radio frequency module based on the idle time domain resources.

In one embodiment, the method further comprises:

and determining that the voice communication of the first user identification module does not have idle time domain resources based on the communication parameters, and not transmitting the data of the second user identification module.

In one embodiment, the method further comprises:

and responding to the communication parameters to determine that idle time domain resources exist between voice communication gaps of the first subscriber identification module, wherein the first subscriber identification module and the second subscriber identification module share the baseband radio frequency module for voice communication based on a time division multiplexing mode.

In one embodiment, the communication parameters include: sending the duration information of the voice data to the second user identification module; the duration information is used for the multi-mode terminal to determine a code rate for decoding voice data.

In one embodiment, the duration of sending data to the second subscriber identity module is longer than the duration of sending data to the first subscriber identity module.

According to a second aspect of the embodiments of the present disclosure, there is provided a method for voice communication, where the method is applied in a base station, the method including:

receiving request information of requesting communication parameters sent by a multimode terminal;

the communication parameters are at least used for decoding data aiming at a second user identification module when the multimode terminal carries out voice communication of a first user identification module; and the first subscriber identification module and the second subscriber identification module multiplex a radio frequency baseband module for data transmission.

In one embodiment, the method further comprises:

and sending the communication parameters configured according to the request information to the multimode terminal.

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for voice communication, where the apparatus is applied to a multi-mode terminal, the apparatus includes a reporting module, where,

the reporting module is configured to:

wherein the communication parameters are at least used for decoding data aiming at the second user identification module when the first user identification module carries out voice communication; and the first subscriber identification module and the second subscriber identification module multiplex a radio frequency baseband module for data transmission.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for voice communication, wherein the apparatus is applied in a base station, the apparatus includes a receiving module, wherein,

the receiving module configured to:

the communication parameters are at least used for decoding data aiming at a second user identification module when the multimode terminal carries out voice communication of a first user identification module; the first user identification module and the second user identification module multiplex a radio frequency baseband module for data transmission.

According to a fifth aspect of embodiments of the present disclosure, there is provided a communication apparatus, including:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to: when the executable instructions are executed, the method of any embodiment of the present disclosure is implemented.

According to a sixth aspect of embodiments of the present disclosure, there is provided a computer storage medium storing a computer-executable program which, when executed by a processor, implements the method of any of the embodiments of the present disclosure.

In this disclosure, the first subscriber identity module and the second subscriber identity module multiplex the radio frequency baseband module for data transmission, and the multimode terminal can receive a paging message for the second subscriber identity module when performing voice communication of the first subscriber identity module, and can trigger the multimode terminal to request a communication parameter for decoding data of the second subscriber identity module when performing voice communication of the first subscriber identity module. In this way, the data for the second subscriber identity module can be accurately decoded based on the communication parameters to realize the voice communication of the second subscriber identity module, and compared with a mode of directly ignoring the paging message of the second subscriber identity module or a mode of performing the voice communication of the second subscriber identity module after terminating the voice communication of the first subscriber identity module, the voice communication of the first subscriber identity module and the voice communication of the second subscriber identity module can be ensured to be performed simultaneously, so that the user experience is improved.

Drawings

Fig. 1 is a schematic diagram of a wireless communication system.

Fig. 2 is a schematic diagram illustrating a scenario of voice communication according to an example embodiment.

Fig. 3 is a schematic diagram illustrating a voice communication scenario, according to an example embodiment.

Fig. 4 is a flow diagram illustrating a method of voice communication according to an example embodiment.

Fig. 5 is a flow chart diagram illustrating a method of voice communication according to an example embodiment.

Fig. 6 is a flow diagram illustrating a method of voice communication according to an example embodiment.

Fig. 7 is a flow chart diagram illustrating a method of voice communication in accordance with an exemplary embodiment.

Fig. 8 is a flow chart diagram illustrating a method of voice communication in accordance with an exemplary embodiment.

Fig. 9 is a flow chart diagram illustrating a method of voice communication in accordance with an exemplary embodiment.

Fig. 10 is a flow chart diagram illustrating a method of voice communication in accordance with an exemplary embodiment.

Fig. 11 is a flow chart diagram illustrating a method of voice communication in accordance with an exemplary embodiment.

Fig. 12 is a flow diagram illustrating a method of voice communication in accordance with an example embodiment.

Fig. 13 is a schematic diagram illustrating a voice communication apparatus according to an example embodiment.

Fig. 14 is a schematic diagram of a voice communication apparatus according to an example embodiment.

Fig. 15 is a block diagram of a terminal according to an example embodiment.

Fig. 16 is a block diagram illustrating a base station in accordance with an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the disclosed embodiments, as detailed in the appended claims.

The terminology used in the embodiments of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present disclosure. As used in the disclosed embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information in the embodiments of the present disclosure, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of embodiments of the present disclosure. The word "if," as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination," depending on the context.

For the purposes of brevity and ease of understanding, the terms "greater than" or "less than" are used herein when characterizing a size relationship. But it will be understood by those skilled in the art that: the term "greater than" also covers the meaning of "greater than or equal to," and "less than" also covers the meaning of "less than or equal to.

Referring to fig. 1, a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure is shown. As shown in fig. 1, the wireless communication system is a communication system based on a cellular mobile communication technology, and may include: a number of user equipments 110 and a number of base stations 120.

User device 110 may refer to, among other things, a device that provides voice and/or data connectivity to a user. The user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN), and the user equipment 110 may be an internet of things user equipment, such as a sensor device, a mobile phone (or referred to as a "cellular" phone), and a computer having the internet of things user equipment, and may be a fixed, portable, pocket, handheld, computer-included, or vehicle-mounted device, for example. For example, a Station (Station), a subscriber unit (subscriber unit), a subscriber Station (subscriber Station), a mobile Station (mobile), a remote Station (remote Station), an access point (ap), a remote user equipment (remote), an access user equipment (access terminal), a user equipment (user terminal), a user agent (user agent), a user equipment (user device), or a user equipment (user equipment). Alternatively, user device 110 may also be a device of an unmanned aerial vehicle. Alternatively, the user device 110 may also be a vehicle-mounted device, for example, a vehicle computer with a wireless communication function, or a wireless user device externally connected to the vehicle computer. Alternatively, the user device 110 may be a roadside device, for example, a street lamp, a signal lamp or other roadside device with a wireless communication function.

The base station 120 may be a network side device in a wireless communication system. The wireless communication system may be the fourth generation mobile communication (4 g) system, which is also called Long Term Evolution (LTE) system; alternatively, the wireless communication system may be a 5G system, which is also called a new air interface system or a 5G NR system. Alternatively, the wireless communication system may be a next-generation system of a 5G system. Among them, the Access Network in the 5G system may be referred to as NG-RAN (New Generation-Radio Access Network).

The base station 120 may be an evolved node b (eNB) used in a 4G system. Alternatively, the base station 120 may be a base station (gNB) adopting a centralized distributed architecture in the 5G system. When the base station 120 adopts a centralized distribution architecture, it generally includes a Centralized Unit (CU) and at least two Distributed Units (DU). A Packet Data Convergence Protocol (PDCP) layer, a Radio Link layer Control Protocol (RLC) layer, and a Media Access Control (MAC) layer are provided in the central unit; a Physical (PHY) layer protocol stack is disposed in the distribution unit, and the specific implementation manner of the base station 120 is not limited in the embodiment of the present disclosure.

The base station 120 and the user equipment 110 may establish a radio connection over the air. In various embodiments, the wireless air interface is based on a fourth generation mobile communication network technology (4G) standard; or the wireless air interface is based on a fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air interface; alternatively, the wireless air interface may be a wireless air interface based on a 5G technology standard of a next generation mobile communication network.

In some embodiments, an E2E (End to End) connection may also be established between the user equipment 110. Such as a vehicle to vehicle (V2V) communication, a vehicle to Infrastructure (V2I) communication, and a vehicle to peer (V2P) communication in a vehicle to internet communication (V2X).

Here, the above-described user equipment may be regarded as terminal equipment of the following embodiments.

In some embodiments, the wireless communication system may further include a network management device 130.

Several base stations 120 are connected to the network management device 130, respectively. The network Management device 130 may be a Core network device in a wireless communication system, for example, the network Management device 130 may be a Mobility Management Entity (MME) in an Evolved Packet Core (EPC). Alternatively, the Network management device may also be other core Network devices, such as a Serving GateWay (SGW), a Public Data Network GateWay (PGW), a Policy and Charging Rules Function (PCRF), or a Home Subscriber Server (HSS), for example. The implementation form of the network management device 130 is not limited in the embodiment of the present disclosure.

In order to better understand the technical solution described in any embodiment of the present disclosure, first, an application scenario of voice communication of a dual-card dual-standby terminal is explained.

In some embodiments, referring to fig. 2, the terminal is a dual-card dual-standby terminal, and a first subscriber identity module (SIM 1) and a second subscriber identity module (SIM 2) are installed in the terminal. The first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2) are respectively provided with a radio frequency circuit, namely the multimode terminal is simultaneously provided with 2 radio frequency circuits which are respectively used for data transmission of the first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2). Here, different radio frequency circuits may correspond to different paths. In one embodiment, the paths of the terminal include path 1 and path 2, and in response to the path 1 receiving a call, if a call comes from the path 2, the terminal prompts the call for the path 2.

In one embodiment, the user can hang up the phone on path 1 and answer the phone on path 2 after seeing the incoming call prompt. In another embodiment, the user may ignore the incoming call on path 2 and continue to maintain the call on path 1 after seeing the incoming call alert. Here, since the terminal needs to be provided with two radio frequency circuits, the circuit structure is complicated and space is not saved. And the terminal can not answer the calls of the channel 1 and the channel 2 at the same time, which brings bad experience to the user.

In some embodiments, referring to fig. 3, the terminal is a dual-card dual-standby terminal, and a first subscriber identity module (SIM 1) and a second subscriber identity module (SIM 2) are installed in the terminal. The first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2) share a single radio frequency circuit, namely the first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2) carry out data transmission through the single radio frequency circuit. In one embodiment, the first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2) share a set of radio frequency resources. Here, the first subscriber identity module (SIM 1) and the second subscriber identity module (SIM 2) may utilize the radio frequency resource on the single radio frequency circuit to perform the call of the path 1 and the path 2 in a time division multiplexing manner.

In one embodiment, the paths of the terminal comprise a path 1 and a path 2, and in response to the path 1 receiving a call, if the path 2 receives a call, the terminal makes an incoming call prompt for the path 2. It should be noted that the user can only receive the call of the path 1 or only receive the call of the path 2 at the same time.

In one embodiment, after seeing the incoming call prompt, the user can answer the incoming call of the path 2 through the voice intelligent assistant and continue to keep the call of the path 1. In one embodiment, after seeing the incoming call prompt, the user can answer the incoming call of the path 2 and answer the call of the path 1 through the voice intelligent assistant. Here, the voice intelligent assistant may be a machine learning algorithm model with voice data processing capability that is capable of responding to voice received over the pathway. Here, the terminal is provided with only one radio frequency circuit, so that the structure of the terminal is simplified, and the space is saved. Moreover, the terminal can answer the incoming calls of the channel 1 and the channel 2 based on a time division multiplexing mode, the purpose that a user answers the incoming calls of the channel 1 and the channel 2 simultaneously without perception is achieved, and good experience is brought to the user.

It should be noted that, as can be understood by those skilled in the art, a voice communication method provided in the embodiments of the present disclosure may be executed alone, or may be executed together with any one of the methods in the embodiments of the present disclosure or any one of the methods in the related art.

As shown in fig. 4, the present embodiment provides a method for voice communication, which is applied in a multimode terminal, where the method includes:

step 41, reporting request information for requesting communication parameters in response to receiving a paging message for a second subscriber identity module during voice communication of a first subscriber identity module;

the communication parameters are at least used for decoding data aiming at the second user identification module when the first user identification module carries out voice communication; the first user identification module and the second user identification module multiplex the radio frequency baseband module for data transmission.

In some embodiments, the multi-mode terminal may be a multi-card terminal. The multi-card terminal is a terminal including a plurality of subscriber identity modules. The multi-card terminal may be: a terminal comprising at least two subscriber identity modules, for example a dual card terminal or a three card terminal. The behavior mode of the multi-card terminal can be a double-card double-standby double-pass mode, a three-card three-standby triple-pass mode and the like. The subscriber identity module may be a Subscriber Identity Module (SIM) card existing in a separate individual form or an integrated subscriber identity module (e-SIM) existing in an integrated form inside the terminal, etc.

In some embodiments, the multimode terminal may be, but is not limited to, a mobile phone, a wearable device, a vehicle-mounted terminal, a Road Side Unit (RSU), a smart home terminal, an industrial sensing device, and/or a medical device.

In one embodiment, the multimode terminal may report request information for requesting communication parameters to the network device. The network device may be a base station.

In some embodiments, the base stations can be various types of base stations, such as base stations of a third generation mobile communication (3G) network, base stations of a fourth generation mobile communication (4G) network, base stations of a fifth generation mobile communication (5G) network, or other evolved base stations.

In one embodiment, the baseband radio frequency module may be a module having baseband processing and radio frequency processing functions.

In one embodiment, the first subscriber identity module and the second subscriber identity module may multiplex the radio frequency baseband module for data transmission based on a time division multiplexing manner. Here, the data may be voice service data or voice service signaling; or data or signaling for services other than voice services.

In one embodiment, the data for the second subscriber identity module may include: voice data and non-voice data other than voice data, such as web page data, multimedia data, and the like.

In one embodiment, the multimode terminal comprises a first subscriber identification module and a second subscriber identification module, and the first subscriber identification module and the second subscriber identification module share a radio frequency baseband module for voice communication. Here, the first subscriber identity module and the second subscriber identity module may share a set of time-frequency domain resources, and the first subscriber identity module and the second subscriber identity module share a set of time-frequency domain resources on the radio frequency baseband module for performing voice communication. Compared with the mode that the first subscriber identification module and the second subscriber identification module are respectively provided with the radio frequency baseband module, the structure of a radio frequency circuit of the multi-mode terminal can be simplified, the space of the multi-mode terminal is saved, and the size of the multi-mode terminal is reduced.

In one embodiment, the first subscriber identity module and the second subscriber identity module may perform voice communication on the radio frequency baseband module by using the time-frequency domain resource through time division multiplexing. In one embodiment, after the path of the first subscriber identification module is switched on, the first subscriber identification module performs voice communication on the radio frequency baseband module by using the set of time-frequency domain resources in a time period a, where the time period a includes a time period B and a time period C, and when the first subscriber identification module completes data transmission of the first subscriber identification module on the radio frequency baseband module in the time period B, data transmission of the second subscriber identification module on the radio frequency baseband module in the idle time period C can be performed, so that simultaneous communication of the first subscriber identification card (SIM 1) and the second subscriber identification card (SIM 2) without user perception in the time domain is realized.

In some embodiments, in the using process of the multimode terminal, monitoring a paging message of voice communication performed by the first subscriber identification module and/or the second subscriber identification module, and in response to receiving the paging message of voice communication performed by the first subscriber identification module, sending a paging response message of the first subscriber identification module through the radio frequency baseband module, establishing a connection of the first subscriber identification module, and performing voice communication of the first subscriber identification module; or, in response to receiving the paging message of the second subscriber identity module for voice communication, the radio frequency baseband module sends a paging response message of the second subscriber identity module, establishes a connection of the second subscriber identity module, and performs voice communication of the second subscriber identity module.

In one embodiment, in response to the first subscriber identity module performing voice communication, the paging message of the second subscriber identity module is monitored in real time on the idle time-frequency domain resource after the data transmission of the first subscriber identity module is completed.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, the multimode terminal is triggered to send a paging response message for the paging message through the radio frequency baseband module, establish a call connection of the second subscriber identity module, and perform voice communication. Here, the second subscriber identity module may transmit a paging response message for the paging message through the radio frequency baseband module.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, after the first subscriber identity module finishes data transmission, a paging response message for the paging message is sent through the radio frequency baseband module, and a call connection of the second subscriber identity module is established. Therefore, the data transmission of the first subscriber identification module can be ensured not to be suspended, and the voice communication quality of the first subscriber identification card can be ensured. In one embodiment, in response to the first subscriber identity card performing voice communication, when receiving a paging message of the second subscriber identity card, if the first subscriber identity module is performing data transmission, the data transmission of the first subscriber identity module is suspended, and a paging response message for the paging message is sent through the radio frequency baseband module to establish a call connection of the second subscriber identity module. And after the call connection of the second subscriber identification module is established, the first subscriber identification module continues to transmit data on the radio frequency baseband module. Therefore, the paging message of the second user identification module can be ensured to be responded in time, and the voice communication quality of the second user identification module is improved.

In one embodiment, after the second subscriber identity module successfully sends the paging response message for the paging message through the radio frequency baseband module, the response message of the base station can be received on the idle time domain resource where the first subscriber identity module performs voice communication, the response message can include event information of incoming call reminding, the terminal reminds the user that the second subscriber identity module receives a call through display information and/or ringing information according to the event of the incoming call reminding, and the user determines whether to answer the incoming call of the second subscriber identity module.

In one embodiment, the user may answer the incoming call of the second subscriber identity module, and after answering the incoming call of the second subscriber identity module, the multi-mode terminal may decode data for the second subscriber identity module by using the intelligent assistant to obtain decoded content, and respond to the decoded content to implement voice communication of the second subscriber identity module. Here, the intelligent assistant may be a machine learning algorithm model with different communication functions, for example, including but not limited to: a machine learning algorithm model with speech processing capabilities.

In another embodiment, the user may ignore the incoming call alert. Here, the voice assistant may be a machine learning algorithm model with voice data processing capabilities that is capable of decoding and replying to received speech.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, the radio frequency baseband module sends a request message for requesting communication after the first subscriber identity card finishes data transmission. Therefore, the data transmission of the first subscriber identification module can be ensured not to be suspended, and the voice communication quality of the first subscriber identification card can be ensured.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, the data transmission of the first subscriber identity module is suspended, and a call connection of the second subscriber identity module is established by sending request information for requesting communication parameters through the radio frequency baseband module. And after the request information for requesting the communication parameters is sent, the first subscriber identification module continues to transmit data on the radio frequency baseband module. Therefore, the second user identification module can be ensured to send out the request information for requesting the communication parameters in time, and the voice communication quality of the second user identification module is improved.

In one embodiment, the request information for requesting the communication parameters may be carried in a page response message.

In one embodiment, the request information for requesting the communication parameters may be sent after the paging response is performed.

In one embodiment, in response to the first subscriber identity card performing voice communication, after a call connection of the second subscriber identity module is established, a voice assistant may be used to perform voice communication of the second subscriber identity module. Here, the voice assistant may be a machine learning algorithm model with voice data processing capability that is capable of decoding and replying to received voice data. Here, the voice assistant may engage in voice communication that the first user is a module and/or the second user identification module.

In one embodiment, the communication parameters may be various parameters for transmitting the second subscriber identity module, including but not limited to: time frequency resource and other resource parameters and/or coding and decoding parameters for coding and decoding.

In one embodiment, the communication parameters are used by the voice assistant to decode voice data of the second user identification module when the first user identification module is engaged in voice communication.

In one embodiment, the communication parameter may be transmission duration information for the base station to transmit the data packet to the second subscriber identity module of the multimode terminal. In one embodiment, the voice assistant may determine a code rate for the base station to transmit data based on the duration information and decode the data packet sent by the second subscriber identity module based on the code rate.

In one embodiment, the communication parameter may also be information of the number of times the base station repeatedly transmits the voice data packet to the second subscriber identity module of the multimode terminal in a unit time. In one embodiment, the voice assistant may determine a code rate for transmitting data by the base station based on the number information and decode the data packet sent by the second subscriber identity module based on the code rate.

In one embodiment, after decoding the received voice data for the second user identification module, semantic information is obtained, and a voice processing algorithm is used to reply to the semantic information. Here, the information content of the reply may be determined from semantic information based on a machine learning algorithm. Here, the information content of the reply may be transmitted on an idle resource of the first subscriber identity module for voice communication. Therefore, the voice call of the first user identification module is not interrupted, and the voice quality of the first user identification module is ensured.

In the embodiment of the present disclosure, the first subscriber identification module and the second subscriber identification module multiplex the radio frequency baseband module for data transmission, and the multimode terminal may receive a paging message for the second subscriber identification module when performing voice communication of the first subscriber identification module, and may trigger the multimode terminal to request a communication parameter for decoding data of the second subscriber identification module when the first subscriber identification module performs voice communication. Therefore, the data aiming at the second user identification module can be accurately decoded based on the communication parameters so as to realize the voice communication of the second user identification module, and compared with a mode of directly neglecting the paging message of the second user identification module or a mode of stopping the voice communication of the first user identification module and carrying out the voice communication of the second user identification module, the voice communication of the first user identification module and the voice communication of the second user identification module can be ensured to be carried out simultaneously by the second user identification module, and the user experience is improved.

As shown in fig. 5, in this embodiment, a method for speech recognition is provided, where the method includes:

and step 51, decoding the data of the voice communication of the second user identification module by utilizing the voice processing algorithm model based on the received communication parameters.

Here, the decoding of the data of the voice communication of the second subscriber identification module may be decoding information content of the voice data transmitted from the base station to the second subscriber identification module. In this way, in response to the first subscriber identity card performing voice communication, the information content can be replied to according to the speech processing learning algorithm after being decoded. Therefore, the user can finish the voice answering and replying of the second user identification module without hanging up the call of the first user identification module, and the user experience is improved.

As shown in fig. 6, an embodiment of the present disclosure provides a method for speech recognition, where the method includes:

and step 61, receiving the communication parameters configured for the request information.

In one embodiment, the communication parameters may be configured and transmitted by the base station upon receiving the request message.

In one embodiment, after receiving the request message, the base station determines the communication parameters of the second subscriber identification module for performing the voice communication according to the requirement of the second subscriber identification module for the voice communication delay. Here, the information required by the second subscriber identity module for the voice communication delay may be carried in the request information.

In one embodiment, the communication parameter may be transmission duration information for the base station to transmit the data packet to the second subscriber identity module of the multimode terminal. In one embodiment, in response to the requirement of the second subscriber identification module for the voice communication delay being less than the delay threshold, the duration of the voice communication performed by the second subscriber identification module may be set to be less than the duration threshold; in response to the requirement of the second subscriber identification module for the voice communication delay being greater than the delay threshold, the duration of voice communication performed by the second subscriber identification module may be set to be greater than the duration threshold.

In one embodiment, after receiving the request message, the base station determines the communication parameters of the second subscriber identification module for performing the voice communication according to the quality requirement of the second subscriber identification module for the voice communication. Here, the quality requirement may be a requirement of a degree of speech distortion. Here, the quality requirement of the voice communication by the second subscriber identity module may be carried in the request information.

In one embodiment, the communication parameter may be information about the number of times the base station repeatedly transmits the same number of data packets to the second subscriber identity module per unit time. In response to the requirement of the second subscriber identity module for the quality of the voice communication being less than the quality threshold, setting the number of times that the same number of data packets are repeatedly sent to the second subscriber identity module to be greater than the number threshold; in response to the second subscriber identity module's requirement for voice communication quality being greater than the quality threshold, the number of times that the same number of data packets are repeatedly sent to the second subscriber identity module may be set to be less than the number threshold. The same data packet sent each time repeatedly may correspond to the same voice information.

It should be noted that, as can be understood by those skilled in the art, a voice communication method provided in the embodiment of the present disclosure may be executed alone, or may be executed together with any one of the methods in the embodiment of the present disclosure or any one of the methods in the related art.

As shown in fig. 7, an embodiment of the present disclosure provides a method for speech recognition, where the method includes:

step 71, in response to determining that there is an idle time domain resource when performing voice communication of the first subscriber identification module based on the communication parameters, performing communication of the second subscriber identification module on the baseband radio frequency module based on the idle time domain resource.

In one embodiment, the communication parameter may be information of a data amount of data of the first subscriber identity module at each transmission.

In one embodiment, in response to the first subscriber identity module performing voice communication, when it is determined that data of the first subscriber identity module is completely transmitted on the baseband radio frequency module according to the information of the data amount, it is determined that there is an idle time domain resource, and communication of the second subscriber identity module is performed on the baseband radio frequency module based on the idle time domain resource.

In one embodiment, in response to the first subscriber identification module performing voice communication, when the first subscriber identification module has data to transmit, data transmission of the second subscriber identification module on the baseband radio frequency module is suspended, and the switching is performed to continue transmitting data of the first subscriber identification module on the basis of the baseband radio frequency module on the time-frequency domain resource. In this way, the voice communication quality of the first subscriber identification module can be ensured. Here, the data may be voice service data or control signaling of voice service.

As shown in fig. 8, an embodiment of the present disclosure provides a method for speech recognition, where, in step 71, performing communication of a second subscriber identity module on a baseband radio frequency module based on an idle time domain resource, includes:

step 81, sending a paging response message on the baseband radio frequency module based on the idle time domain resource;

alternatively, the first and second electrodes may be,

and transmitting the data of the second user identification module on the baseband radio frequency module based on the idle time domain resources.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, the first subscriber identity module may send a paging response message for the paging message on the baseband radio frequency module by using an idle time domain resource, establish a call connection of the second subscriber identity module, and perform voice communication. Here, it may be that the second subscriber identity module transmits a paging response message for the paging message on the baseband radio frequency module on the idle time domain resource.

In one embodiment, in response to the first subscriber identification module performing voice communication, when receiving voice data of the second subscriber identification module, the baseband radio frequency module sends reply data for the voice data by using an idle time domain resource, so as to implement voice call of the second subscriber identification module.

Here, the data of the second subscriber identity module may be voice service data, and may also be control signaling of the voice service.

As shown in fig. 9, an embodiment of the present disclosure provides a method for speech recognition, where the method includes:

step 91, determining that the voice communication of the first subscriber identity module does not have idle time domain resources based on the communication parameters, and not transmitting data of the second subscriber identity module.

In one embodiment, the communication parameter may be information of a data amount of data that transmits the first subscriber identity module.

In one embodiment, in response to the first subscriber identity module performing voice communication, when it is determined that data of the first subscriber identity module is not completely transmitted according to the information of the data amount, it is determined that no idle time domain resource exists, and data of the second subscriber identity module is not transmitted.

As shown in fig. 10, an embodiment of the present disclosure provides a method for speech recognition, where the method includes:

step 101, determining that idle time domain resources exist between voice communication gaps of a first user identification module in response to communication parameters, wherein the first user identification module and a second user identification module share a baseband radio frequency module for voice communication based on a time division multiplexing mode.

In one embodiment, in response to the first subscriber identification module performing voice communication, when it is determined that data transmission of the first subscriber identification module is completed according to the information of the data amount, it is determined that idle time domain resources exist between voice communication gaps of the first subscriber identification module, and the first subscriber identification module and the second subscriber identification module share the baseband radio frequency module for voice communication based on a time division multiplexing manner.

In one embodiment, the communication parameters include: sending the duration information of the voice data to a second user identification module; the duration information is used for the multi-mode terminal to determine the code rate for decoding the voice data.

In one embodiment, after receiving the request message, the base station determines the communication parameters of the second subscriber identification module for performing the voice communication according to the requirement of the second subscriber identification module for the voice communication delay. Here, the requirement for the voice communication delay may be carried in the request information.

In one embodiment, the duration of sending data to the second subscriber identity module is greater than the duration of sending data to the first subscriber identity module.

As shown in fig. 11, an embodiment of the present disclosure provides a method for speech recognition, which is applied in a network device, where the method includes:

step 111, receiving request information of requesting communication parameters sent by the multimode terminal;

the communication parameters are at least used for decoding data aiming at a second user identification module when the multimode terminal carries out voice communication of a first user identification module; the first user identification module and the second user identification module multiplex the radio frequency baseband module for data transmission.

In one embodiment, the multimode terminal may report request information for requesting communication parameters to the network device. The network device may be a base station. In some embodiments, the base stations can be various types of base stations, such as base stations of a third generation mobile communication (3G) network, base stations of a fourth generation mobile communication (4G) network, base stations of a fifth generation mobile communication (5G) network, or other evolved base stations.

In one embodiment, the data for the second subscriber identity module may comprise: voice data and non-voice data other than voice data, such as web page data, multimedia data, etc.

In one embodiment, the multimode terminal comprises a first subscriber identification module and a second subscriber identification module, and the first subscriber identification module and the second subscriber identification module share a radio frequency baseband module for voice communication. Here, the first subscriber identity module and the second subscriber identity module may share a set of time-frequency domain resources, and the first subscriber identity module and the second subscriber identity module share a set of time-frequency domain resources on the radio frequency baseband module for performing voice communication. Compared with the mode that the first subscriber identification module and the second subscriber identification module are respectively provided with the radio frequency baseband module, the structure of the radio frequency circuit of the multi-mode terminal can be simplified, the space of the multi-mode terminal is saved, and the size of the multi-mode terminal is reduced.

In one embodiment, the first subscriber identity module and the second subscriber identity module may perform voice communication on the radio frequency baseband module by using the time-frequency domain resource in a time division multiplexing manner. In one embodiment, after the path of the first subscriber identification module is switched on, the first subscriber identification module performs voice communication on the radio frequency baseband module by using the set of time-frequency domain resources in a time period a, where the time period a includes a time period B and a time period C, and when the first subscriber identification module completes data transmission of the first subscriber identification module on the radio frequency baseband module in the time period B, data transmission of the second subscriber identification module on the radio frequency baseband module in the idle time period C can be performed, so that simultaneous communication of the first subscriber identification card (SIM 1) and the second subscriber identification card (SIM 2) without user perception in the time domain is realized.

In one embodiment, in response to the first subscriber identity card performing voice communication, when receiving a paging message of the second subscriber identity card, the multi-mode terminal is triggered to send a paging response message for the paging message through the radio frequency baseband module, establish a call connection of the second subscriber identity module, and perform voice communication. Here, the second subscriber identity module may transmit a paging response message for the paging message through the radio frequency baseband module.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, after the first subscriber identity module finishes data transmission, a paging response message for the paging message is sent through the radio frequency baseband module, and a call connection of the second subscriber identity module is established. Therefore, the data transmission of the first user identification module can be ensured not to be suspended, and the voice communication quality of the first user identification module can be ensured.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, the data transmission of the first subscriber identity module is suspended, and a paging response message for the paging message is sent by the radio frequency baseband module to establish a call connection of the second subscriber identity module. And after the call connection of the second subscriber identification module is established, the first subscriber identification module continues to transmit data on the radio frequency baseband module. Therefore, the paging message of the second user identification module can be ensured to be responded in time, and the voice communication quality of the second user identification module is improved.

In one embodiment, a user may answer an incoming call of the second subscriber identity module, and after answering the incoming call of the second subscriber identity module, the multimode terminal may decode data for the second subscriber identity module by using an intelligent assistant to obtain decoded content, and respond to the decoded content to implement voice communication of the second subscriber identity module.

In another embodiment, the user may ignore the incoming call alert. Here, the voice assistant may be a machine learning algorithm model with voice data processing capabilities that is capable of decoding and replying to received speech. Here, the intelligent assistant may be a machine learning algorithm model with different communication functions, for example, including but not limited to: a machine learning algorithm model with speech processing capabilities.

In one embodiment, in response to the first subscriber identity module performing voice communication, when receiving a paging message of the second subscriber identity module, if the first subscriber identity module is performing data transmission, the radio frequency baseband module sends request information for requesting communication after the first subscriber identity module finishes data transmission. Therefore, the data transmission of the first user identification module can be ensured not to be suspended, and the voice communication quality of the first user identification module can be ensured.

In one embodiment, in response to the first subscriber identity card engaging in voice communication, after a call connection is established with the second subscriber identity module, a voice assistant may be utilized to engage in voice communication with the second subscriber identity module. Here, the voice assistant may be a machine learning algorithm model with voice data processing capability that is capable of decoding and replying to received voice data. Here, the voice assistant may engage in voice communication that the first user is a module and/or the second user identification module.

In one embodiment, the communication parameters may be various parameters that transmit the second subscriber identity module, including but not limited to: time frequency resource and other resource parameters and/or coding and decoding parameters for coding and decoding.

In one embodiment, after decoding the received voice data for the second user identification module, semantic information is obtained, and a voice processing algorithm is used to reply to the semantic information. Here, the information content of the reply may be determined from semantic information based on a machine learning algorithm. Here, the replied information content may be transmitted on an idle resource of the first subscriber identity module for voice communication. Therefore, the voice call of the first user identification module is not interrupted, and the voice quality of the first user identification module is ensured.

As shown in fig. 12, an embodiment of the present disclosure provides a method for speech recognition, where the method includes:

and step 121, sending the communication parameters configured according to the request information to the multimode terminal.

In one embodiment, the communication parameters may be sent by the base station after receiving the request message.

In one embodiment, after receiving the request message, the base station determines the communication parameters of the second subscriber identification module for performing the voice communication according to the quality requirement of the second subscriber identification module for the voice communication. Here, the quality requirement may be a requirement of a speech distortion degree. Here, the quality requirement of the voice communication by the second subscriber identity module may be carried in the request information.

In one embodiment, the communication parameter may be information of the number of times the base station repeatedly transmits the data packet to the second subscriber identity module per unit time. In response to the requirement of the second subscriber identity module for the quality of the voice communication being less than the quality threshold, setting the number of times that the same number of data packets are repeatedly sent to the second subscriber identity module to be greater than the number threshold; in response to the second subscriber identity module's requirement for voice communication quality being greater than the quality threshold, the number of times that the same number of data packets are repeatedly sent to the second subscriber identity module may be set to be less than the number threshold. The same data packet that is repeatedly transmitted may correspond to the same voice information.

In one embodiment, after receiving the request message, the base station determines the communication parameters of the second subscriber identification module for performing the voice communication according to the requirement of the second subscriber identification module for the voice communication delay.

As shown in fig. 13, an apparatus for voice communication is provided in the embodiment of the present disclosure, wherein the apparatus is applied in a multi-mode terminal, and the apparatus includes a reporting module 131, wherein,

a reporting module 131 configured to:

the method comprises the steps that a paging message aiming at a second user identification module is received when voice communication of a first user identification module is carried out, and request information of a request communication parameter is reported;

As shown in fig. 14, the apparatus for voice communication provided in the embodiment of the present disclosure is applied to a network device, and the apparatus includes a receiving module 141, wherein,

a receiving module 141 configured to:

receiving request information of a request communication parameter sent by a multimode terminal;

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

The disclosed embodiment provides a communication device, which includes:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to: when used to execute executable instructions, implement methods applicable to any embodiment of the present disclosure.

The processor may include, among other things, various types of storage media, which are non-transitory computer storage media capable of continuing to remember the information stored thereon after a power loss to the communication device.

The processor may be connected to the memory via a bus or the like for reading the executable program stored on the memory.

Embodiments of the present disclosure also provide a computer storage medium, wherein the computer storage medium stores a computer executable program, and the executable program, when executed by a processor, implements the method of any embodiment of the present disclosure.

As shown in fig. 15, one embodiment of the present disclosure provides a structure of a terminal.

Referring to the terminal 800 shown in fig. 15, an embodiment of the present disclosure provides a terminal 800, and the terminal 800 may be specifically a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Referring to fig. 15, terminal 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operation at the terminal 800. Examples of such data include instructions for any application or method operating on terminal 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power components 806 provide power to the various components of terminal 800. Power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for terminal 800.

The multimedia component 808 includes a screen that provides an output interface between the terminal 800 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the terminal 800 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

Sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for terminal 800. For example, sensor assembly 814 can detect an open/closed state of terminal 800, the relative positioning of components, such as a display and keypad of terminal 800, sensor assembly 814 can also detect a change in position of terminal 800 or a component of terminal 800, the presence or absence of user contact with terminal 800, orientation or acceleration/deceleration of terminal 800, and a change in temperature of terminal 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communications between the terminal 800 and other devices in a wired or wireless manner. The terminal 800 may access a wireless network based on a communication standard, such as Wi-Fi,2G, or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, communications component 816 further includes a Near Field Communications (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the terminal 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the terminal 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

As shown in fig. 16, an embodiment of the present disclosure shows a structure of a base station. For example, the base station 900 may be provided as a network side device. Referring to fig. 16, base station 900 includes a processing component 922, which further includes one or more processors, and memory resources, represented by memory 932, for storing instructions, e.g., applications, that are executable by processing component 922. The application programs stored in memory 932 may include one or more modules that each correspond to a set of instructions. Further, processing component 922 is configured to execute instructions to perform any of the methods described above as applied to the base station.

The base station 900 may also include a power supply component 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to a network, and an input/output (I/O) interface 958. The base station 900 may operate based on an operating system stored in memory 932, such as Windows Server (TM), mac OS XTM, unixTM, linuxTM, freeBSDTM, or the like.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A method for voice communication, wherein the method is applied to a multimode terminal, and the method comprises the following steps:

in response to receiving a paging message for a second subscriber identification module during voice communication of a first subscriber identification module, reporting request information for requesting communication parameters; wherein the paging message is monitored on an idle time frequency domain resource of the first subscriber identity module for performing the voice communication; wherein the communication parameters are at least used for decoding data aiming at the second user identification module when the first user identification module carries out voice communication; and the first subscriber identification module and the second subscriber identification module multiplex a radio frequency baseband module for data transmission.

2. The method of claim 1, wherein the method further comprises:

3. The method of claim 1, wherein the method further comprises:

receiving the communication parameters configured for the request information.

4. The method of claim 2, wherein the method further comprises:

5. The method of claim 4, wherein the communicating of the second subscriber identity module on a baseband radio frequency module based on the idle time domain resource comprises:

sending a paging response message on a baseband radio frequency module based on the idle time domain resources;

alternatively, the first and second electrodes may be,

6. The method of claim 2, wherein the method further comprises:

and determining that the first subscriber identification module does not have idle time domain resources during voice communication based on the communication parameters, and not transmitting data of the second subscriber identification module.

7. The method of claim 4, wherein the method further comprises:

8. The method of claim 7, wherein the communication parameters comprise: sending the duration information of the voice data to the second user identification module; the duration information is used for the multimode terminal to determine a code rate for decoding the voice data.

9. The method of claim 8, wherein a duration of data transmission to the second subscriber identity module is greater than a duration of data transmission to the first subscriber identity module.

10. A method for voice communication, wherein the method is applied to a base station, and the method comprises the following steps:

the communication parameters are at least used for decoding data aiming at a second user identification module when the multimode terminal carries out voice communication of a first user identification module; the first user identification module and the second user identification module multiplex a radio frequency baseband module for data transmission; the request information is reported by the multi-mode terminal in response to the paging message received by the multi-mode terminal aiming at the second user identification module when the voice communication of the first user identification module is carried out; wherein the paging message is monitored by the multimode terminal on an idle time-frequency domain resource of the first subscriber identity module for the voice communication.

11. The method of claim 10, wherein the method further comprises:

12. The method of claim 10, wherein the communication parameters comprise: sending the duration information of the voice data to the second user identification module; the duration information is used for the multi-mode terminal to determine a code rate for decoding voice data.

13. The method of claim 12, wherein a duration of data transmission to the second subscriber identity module is greater than a duration of data transmission to the first subscriber identity module.

14. A voice communication device is applied to a multimode terminal and comprises a reporting module,

the reporting module is configured to:

in response to receiving a paging message for a second subscriber identification module during voice communication of a first subscriber identification module, reporting request information for requesting communication parameters; wherein the paging message is monitored on an idle time-frequency domain resource of the first subscriber identity module for the voice communication;

15. An apparatus for voice communication, wherein the apparatus is applied in a base station, the apparatus comprises a receiving module, wherein,

the receiving module configured to:

16. A communication device, comprising:

an antenna;

a memory;

a processor, coupled to the antenna and the memory, respectively, configured to control transceiving of the antenna by executing computer-executable instructions stored on the memory, and capable of implementing the method provided by any one of claims 1 to 9 or 10 to 13.

17. A computer storage medium storing computer-executable instructions capable of implementing the method provided by any one of claims 1 to 9 or 10 to 13 when executed by a processor.