CN110572248B - Voice call processing method, communication device, and storage medium - Google Patents
Voice call processing method, communication device, and storage medium Download PDFInfo
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- CN110572248B CN110572248B CN201910893807.5A CN201910893807A CN110572248B CN 110572248 B CN110572248 B CN 110572248B CN 201910893807 A CN201910893807 A CN 201910893807A CN 110572248 B CN110572248 B CN 110572248B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2236—Quality of speech transmission monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2254—Arrangements for supervision, monitoring or testing in networks
Abstract
The voice call processing method, the communication equipment and the storage medium provided by the invention are applied to an initiator terminal to establish a voice call service; acquiring link characteristic information of a communication link between an initiator terminal and a receiver terminal; according to the link characteristic information and the preset adaptive adjustment rule, the current quantity of the link control signaling is adjusted to be the target quantity, so that the quantity of the sent link control signaling is automatically adapted to the current communication link condition, the receiving party terminal can smoothly receive the link control signaling sent by the initiating party terminal after the initiating party terminal sends the link control signaling with the target quantity to the receiving party terminal, the voice call service is successfully accessed, the occurrence of the word dropping condition and the unnecessary waste of air interface resources are avoided, and the integrity and the timeliness of the voice service are fully ensured.
Description
Technical Field
The present invention relates to the field of voice communication technologies, and in particular, to a voice call processing method, a communication device, and a storage medium.
Background
Under the background of national networking and interconnection and intercommunication of different systems, the network where the terminal is located has different jitters and delays, and the network may support full-network time slot synchronization, non-full-network time slot synchronization and the like, and the above conditions all affect the time for the terminal to switch from the control channel to the traffic channel and the voice delay felt by the user.
In the prior art, when initiating a voice call, the originating terminal always sends out the link control signaling according to the default configuration, however, if the initiator terminal and the receiver terminal are not in the same base station or system, the network link condition will have different effects on the initiator terminal and the receiver terminal, for example, the originating terminal quickly switches from the control channel to the traffic channel to initiate link signaling and voice data, while the receiving terminal may be switched from the control channel to the traffic channel more slowly due to network link conditions, therefore, the missing of the link control signaling, the voice A frame, etc. sent by the terminal of the initiator will result in the failure of the terminal of the receiver to normally analyze the voice, even the condition of the dropped word occurs, thus obviously, if the number of the fixedly sent link control heads is too small and the link delay is large, the receiver may drop the word due to missing the link control signaling; if the number of the fixed-transmission link control headers is too large and the link delay is small, the waste of air interface resources may be caused.
Therefore, there is an urgent need for a practical and effective voice call processing scheme to ensure that the receiving terminal receives the link control signaling smoothly, reduce the drop of the receiving terminal, avoid the waste of air interface resources, and ensure the integrity and timeliness of the voice service.
Disclosure of Invention
In view of this, the present invention provides a voice call processing method, a communication device, and a storage medium, so as to solve the technical problems that the network adaptability of the current voice call processing scheme is poor, a receiving party cannot receive a link control signaling easily, a drop occurs, or waste of air interface resources is caused, and it is difficult to ensure the integrity and timeliness of a voice service.
In order to achieve the purpose, the invention provides the following technical scheme:
a voice call processing method is applied to an initiator terminal, and the method comprises the following steps:
establishing a voice call service, wherein the voice call service is used for initiating a voice call to a receiving party terminal;
acquiring link characteristic information of a communication link between the initiator terminal and the receiver terminal;
adjusting the current quantity of the link control signaling to a target quantity according to the link characteristic information and a preset self-adaptive adjustment rule;
and sending the target number of link control signaling to the receiving party terminal to ensure that the receiving party terminal can receive the link control signaling and smoothly access the voice call service.
Preferably, the link characteristic information includes: at least one of system side network jitter value, time slot synchronous opening information, channel switching information and time slot switching information.
Preferably, the adjusting the current number of the link control signaling to the target number according to the link characteristic information and a preset adaptive adjustment rule includes:
acquiring the increment of the signaling number according to at least one item of the system side network jitter value, the time slot synchronous opening information, the channel switching information and the time slot switching information;
and determining the sum of the current quantity of the link control signaling and the signaling quantity increment as the target quantity of the link control signaling.
Preferably, the obtaining of the increase of the signaling number according to at least one of the system-side network jitter value, the time slot synchronization opening information, the channel switching information, and the time slot switching information includes:
when the network jitter value of the system side reaches a preset jitter value, acquiring a signaling number increment corresponding to the preset jitter value;
when the time slot synchronization opening information indicates that the time slot synchronization of the whole network is opened, acquiring the increment of the signaling number corresponding to the time slot synchronization of the whole network;
when the channel switching information indicates that the channel is not switched, acquiring the signaling number increment corresponding to the channel which is not switched;
and when the time slot switching information indicates that the time slot is not switched, acquiring the increment of the signaling number corresponding to the time slot not switched.
Preferably, before the establishing the voice call service, the method further includes:
receiving a voice call service request initiated by a user of the initiator terminal;
and when the voice call service request is received, starting to collect voice data.
Preferably, after the voice data collection is started when the voice call service request is received, the method further includes:
and if the voice call service is failed to be established, clearing the collected voice data.
Preferably, after the sending the target amount of link control signaling to the receiving terminal, the method further includes:
detecting the initial position of effective voice data from the collected voice data;
and starting from the initial position of the effective voice data, sending the effective voice data in the voice data to the receiving party terminal.
Preferably, the detecting a start position of valid voice data from the collected voice data includes:
determining first non-zero voice data from the collected voice data;
detecting, by the vocoder, whether the voice data starting from the first non-zero voice data is valid voice data;
when the vocoder detects the first valid voice data, the position of the first valid voice data is determined as the starting position of the valid voice data.
A communication device, comprising: a memory and a processor;
the memory is used for storing program codes;
the processor is used for calling the program codes stored in the memory so as to execute the voice call processing method.
A storage medium having stored therein a program code which, when called, executes the aforementioned voice call processing method.
It can be seen from the above technical solutions of the present invention that, after the voice call service is established, the originating terminal adaptively adjusts the number of the link control signaling according to the link characteristic information of the communication link, so that the number of the transmitted link control signaling is automatically adapted to the current communication link condition, thereby ensuring that the receiving terminal can smoothly receive the link control signaling sent by the originating terminal and successfully access the voice call service, avoiding the occurrence of a word drop condition and unnecessary waste of air interface resources, and ensuring the integrity and timeliness of the voice service.
Moreover, the terminal of the initiator can start to collect voice data when receiving the voice call service request, thereby effectively preventing the initiator from falling words; because the voice data sent by the terminal of the initiator is only valid voice data, the waste of invalid voice data to air interface resources is avoided, the utilization rate of the air interface resources is improved, the valid voice delay is reduced, the integrity and timeliness of voice services are integrally improved, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a voice call processing method according to an embodiment of the present invention;
fig. 2 is a flowchart of a signaling quantity adjustment process according to an embodiment of the present invention;
fig. 3 is another flowchart of a voice call processing method according to an embodiment of the present invention;
FIG. 4 is a flow chart of efficient voice position detection provided by an embodiment of the present invention;
FIG. 5 is a diagram illustrating a prior art method for sending link control signaling and voice data;
fig. 6 is a schematic diagram illustrating a transmission manner of link control signaling and voice data according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating a voice data processing method according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a voice call scenario provided in an embodiment of the present invention;
fig. 9 is a schematic hardware structure diagram of a communication device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the existing voice call processing method, the originating terminal usually fixedly sends the link control signaling set according to the default configuration to the receiving terminal, but cannot automatically adapt the sending method of the link control signaling according to the actual situation of the communication link. If the number of the fixedly sent link control heads is too small and the link delay is large, the receiving terminal may drop due to missing the link control signaling; if the number of the fixed-transmission link control headers is too large and the link delay is small, the waste of air interface resources may be caused. Therefore, the invention provides a corresponding voice call processing scheme to adaptively adjust the transmission of the link control signaling according to the communication link condition, so as to ensure that the receiving party terminal can smoothly receive the link control signaling and the voice frame and prevent the dropped characters.
Referring to fig. 1, fig. 1 is a flowchart of a voice call processing method according to an embodiment of the present invention.
The voice call processing method provided by the embodiment is applied to the initiator terminal.
As shown in fig. 1, the voice call processing method may include:
s101: and establishing a voice call service.
The voice call service is used for initiating a voice call to a receiving party terminal. When the originating terminal establishes the voice call service, the link control signaling and the voice data to be transmitted are already prepared.
S102: and acquiring link characteristic information of a communication link between the initiator terminal and the receiver terminal.
The link characteristic information may include system side network jitter, delay, terminal side service characteristic call setup, whether to start time slot synchronization, channel switching and time slot scene, time point when the initiator terminal acquires valid voice, and the like.
The link characteristic information may be obtained in real time, so as to ensure that the latest link characteristic information is obtained.
S103: and adjusting the current quantity of the link control signaling to a target quantity according to the link characteristic information and a preset self-adaptive adjustment rule.
The adaptive adjustment rule is a rule for adaptively adjusting the current amount of the link control signaling to a target amount according to the link characteristic information. For example, different link characteristic information corresponds to different adjustment amounts.
Regarding the system side network jitter and delay, the system side needs to consume a certain time for processing the originating terminal call application, allocating the service resource channel, system side query, etc., and the time may be 60ms or 120ms, even longer, and the time is different under different systems and different network environments, so that the current amount of the link control signaling needs to be adaptively adjusted to the target amount according to a preset adaptive adjustment rule for different system side network jitter and delay, so that the adjusted target amount of the link control signaling can be automatically adapted to the current system side network jitter and delay conditions.
S104: and sending the target number of link control signaling to the receiving party terminal to ensure that the receiving party terminal can receive the link control signaling and smoothly access the voice call service.
In the voice call processing method provided in this embodiment, after the voice call service is established, the originating terminal adaptively adjusts the number of the link control signaling according to the link characteristic information of the communication link, so that the number of the transmitted link control signaling is automatically adapted to the current communication link condition, thereby ensuring that the receiving terminal can successfully receive the link control signaling sent by the originating terminal and successfully access the voice call service, avoiding the occurrence of word dropping and the waste of air interface resources, and fully ensuring the integrity and timeliness of the voice service.
Referring to fig. 2, fig. 2 is a flowchart illustrating a signaling quantity adjusting process according to an embodiment of the present invention.
The signaling quantity adjusting process of this embodiment is mainly used to implement a process of adjusting the current quantity of the link control signaling to the target quantity according to the link characteristic information and the preset adaptive adjustment rule. The link characteristic information may include: at least one of system side network jitter value, time slot synchronous opening information, channel switching information and time slot switching information.
As shown in fig. 2, the signaling amount adjustment procedure may include:
s201: and acquiring the increased amount of the signaling number according to at least one item of the system side network jitter value, the time slot synchronous opening information, the channel switching information and the time slot switching information.
Wherein, step S201 may specifically include:
a1, when the system side network jitter value reaches a preset jitter value, acquiring a signaling number increment corresponding to the preset jitter value.
For example, when the system-side network jitter value reaches 60ms or 120ms, it is determined that the corresponding signaling number is increased by 1 or 2, that is, 1 or 2 is added to the current number of the link control signaling.
A2, when the time slot synchronization opening information shows that the time slot synchronization of the whole network is opened, acquiring the increment of the signaling number corresponding to the time slot synchronization of the whole network.
Since the initiating terminal can send out the link control signaling faster when the whole network timeslot synchronization is started, in order to ensure that the receiving terminal can receive the link control information and the complete voice smoothly, the initiating terminal needs to increase the number of the sent link control signaling, for example, the signaling number increase under the condition is set to be 1, that is, the current number of the link control signaling is increased by 1.
A3, when the channel switching information shows that the channel is not switched, acquiring the increment of the signaling number corresponding to the channel is not switched.
A4, when the time slot switching information indicates not switching time slot, obtaining the signaling number increment corresponding to the not switching time slot.
Under the scene of switching channels and time slots, when a voice call service is established, if an initiator terminal switches channels but does not switch time slots, the link control signaling is increased by 1, and the signaling number corresponding to the non-switching time slots is increased by 1; if the initiator terminal switches the time slot without switching the channel, the link control signaling is increased by 1, namely the signaling number corresponding to the channel which is not switched is increased by 1; the initiator terminal does not increase the amount of link signaling if it switches both channels and timeslots.
S202: and determining the sum of the current quantity of the link control signaling and the signaling quantity increment as the target quantity of the link control signaling.
The signaling quantity adjusting process provided in this embodiment actually covers a corresponding adaptive adjustment rule, and obtains the signaling quantity increment according to at least one link characteristic information of the system-side network jitter value, the timeslot synchronization start information, the channel switching information, and the timeslot switching information, so as to adaptively adjust the quantity of the link control signaling to adapt to the above link characteristic information, so as to ensure that the receiving-side terminal can receive the link control signaling and smoothly access the voice call service, avoid occurrence of word dropping and waste of air interface resources, and fully ensure the integrity and timeliness of receiving voice data by the receiving-side terminal.
In practical applications, there are many other reasons that a dropped word occurs or air interface resources are wasted. For example, if a user directly speaks after initiating a voice call service, it is likely that valid voice is lost due to the fact that the initiating party terminal has not started to collect voice data at this time, and a word drop occurs; or, if the user does not speak in time after the initiator terminal starts to collect the voice data, when the initiator terminal sends all the collected voice data to the receiver terminal, a lot of invalid voice data are likely to be carried, thereby causing empty waste and delay of valid voice. The invention also provides a corresponding voice call processing method.
Referring to fig. 3, fig. 3 is another flowchart of a voice call processing method according to an embodiment of the present invention.
The voice call processing method provided by the embodiment is applied to the initiator terminal.
As shown in fig. 3, the voice call processing method may include:
s301: and receiving a voice call service request initiated by a user of the initiator terminal.
S302: voice data collection is started.
A user may initiate a voice call service request on an originator terminal to trigger the originator terminal to begin collecting voice data. And the initiator terminal starts to collect voice data when receiving the voice call service request.
In the existing processing mode, after a user initiates a voice call service request on an initiator terminal, if the user immediately speaks, the initiator terminal is likely to drop characters because the initiator terminal does not start to collect voice data; the invention starts to collect voice data when the initiating terminal receives the voice call service request, thereby effectively preventing the loss of effective voice. Wherein, the effective voice refers to the speaking voice of the user.
S303: judging whether the voice call service is successfully established, if not, executing the step S304; if yes, go to step S305.
And responding to the voice call service request, and establishing the voice call service.
S304: and clearing the collected voice data.
If the voice call service is failed to be established, the collected voice data is cleared, and in addition, the user can be prompted that the voice call service is failed to be established.
S305: and sending out link control signaling according to the link characteristic information.
After the voice call service is successfully established, firstly, acquiring link characteristic information of a communication link between the initiator terminal and the receiver terminal; then, according to the link characteristic information and a preset self-adaptive adjustment rule, adjusting the current quantity of the link control signaling to a target quantity; and then, the target number of link control signaling is sent to the receiving terminal. It can be seen that the initiator terminal adaptively sends out link control signaling according to link characteristics.
S306: the collected voice data is detected, and the transmission is started from the first valid voice data until the call is ended.
Firstly, detecting the initial position of effective voice data from the collected voice data; and then, starting from the initial position of the effective voice data, sending the effective voice data in the voice data to the receiving terminal.
In an actual scenario, when an initiator terminal collects voice data, some invalid voice data may be collected before valid voice data, such as environmental voice data collected when a user initiates a call but does not speak, and in an existing processing mode, the initiator terminal directly sends all collected voice data to a receiver terminal without distinguishing valid voice from invalid voice in the collected voice data, so that waste of air interface resources is caused, valid voice sending delay is caused, and the user can experience more obvious voice delay in an interconnected and intercommunicated network.
After the initiator terminal sends the link control signaling, the initiator terminal firstly detects the collected voice data, finds the earliest effective voice from the collected data and starts sending the effective voice, avoids invalid voice data occupying air interface resources while ensuring that the effective voice data is not lost, and reduces the delay of the effective voice to the maximum extent.
In the prior art, the number of link control signaling sent by an initiator terminal is fixed, and many invalid voice data may exist in the sent voice data, as shown in fig. 5; the quantity of the link control signaling sent by the terminal of the initiator is adaptive, and the sent voice data only contains valid voice data, as shown in fig. 6.
According to the voice call processing method provided by the embodiment, the terminal of the initiator starts to collect voice data when receiving the voice call service request, so that the initiator is effectively prevented from dropping words; after the voice call service is successfully established, the number of the sent link control signaling is adaptively adjusted according to the link characteristic information so as to ensure that a receiving party terminal can receive the link control signaling and prevent the receiving party from dropping the word; moreover, the voice data sent by the initiator terminal is self-adaptive to the valid voice data, so that the waste of the invalid voice data to the air interface resource is avoided, the utilization rate of the air interface resource is improved, the valid language delay is reduced, the integrity and timeliness of the voice data are integrally improved, and the user experience is improved.
Referring to fig. 4, fig. 4 is a flowchart of effective voice position detection according to an embodiment of the present invention.
The process of detecting the valid voice position in this embodiment is mainly used to implement a process of detecting the start position of valid voice data from the collected voice data.
As shown in fig. 4, the flow of valid voice position detection includes:
s401: from the collected voice data, a first non-zero voice data is determined.
When the voice call service is established, the initiator terminal starts to fill the collected voice data in the space for recording the voice data. The initiating side terminal detects effective voice data in the recorded voice data after sending the link control signaling, and sends the effective voice data to the receiving side terminal after detecting the first effective voice data. The process of space filling and valid voice detection for voice data can be seen in fig. 7.
For example, when a piece of collected voice data is 0, the piece of voice data is considered as invalid voice data until the first non-0 voice data is detected and the voice data which is 0 before the first non-0 voice data is determined as invalid voice data.
S402: the vocoder is used to detect whether the voice data starting from the first non-zero voice data is valid voice data.
The voice data which are not 0 are sequentially transmitted into the vocoder from the first voice data which are not 0, and the transmitted voice data can be judged to be valid voice data or invalid voice data according to the judgment result returned by the vocoder for the transmitted voice data.
And when the vocoder returns the judgment result that the incoming voice data is valid voice data for the first time, the voice data which is recently transmitted into the vocoder is taken as the first valid voice data. The vocoder is used to detect whether the incoming voice data is valid voice data, i.e., whether it is a speaker's voice.
S403: when the vocoder detects the first valid voice data, the position of the first valid voice data is determined as the starting position of the valid voice data.
The valid voice position detection scheme provided in this embodiment determines, from the collected voice data, first non-zero voice data, excludes obvious invalid voice data in advance, then detects, by using a vocoder, whether voice data starting from the first non-zero voice data is valid voice data, and determines, when the vocoder detects the first valid voice data, a position of the first valid voice data as a start position of the valid voice data, thereby implementing recognition of valid voice data, so that an initiator terminal can obtain complete valid voice data, and reject invalid voice data that wastes air interface resources, and avoid waste of air interface resources while avoiding word dropping.
Fig. 8 illustrates a voice call scenario provided in an embodiment of the present invention, in which user 1 needs to call group a through an originating terminal, and a receiving terminal used by user 2 belongs to group a. After pressing the group call key on the initiator terminal, the user 1 starts speaking; when the group call service (i.e. voice call service) is successfully established, the terminal of the receiving party of the user 2 also receives the call of the group a, and at this time, the terminal of the receiving party of the user 2 receives the speaking voice of the user 1 completely and timely, so that the voice effect is complete and timely.
In the aspect of the habit of initiating the speech by the user, the invention ensures that the user can speak after initiating the voice call service request without waiting for the call establishment prompt tone, thereby solving the problem that the user can speak only after hearing the prompt tone in the prior art.
In the aspect of the integrity of the voice sent by the initiator terminal, the voice is collected when the initiator terminal receives the voice call establishment request, and the condition of the drop of the voice of the initiator is avoided, so that the problem that the voice of the initiator is dropped if a user does not hear the prompt tone to speak in the prior art is solved.
In the aspects of controlling the sending of the link control signaling by the initiator and receiving and analyzing the voice by the receiver, the invention adaptively adjusts the sending condition of the link signaling according to the link condition, can ensure that the terminal of the receiver successfully receives the link control signaling and the voice, and can not drop characters, thereby solving the problem that the sending link signaling of the initiator is a fixed value and can not be adaptively adjusted according to the link condition in the prior art, so that the terminal of the receiver easily misses the link control signaling and drops characters.
In the aspects of the utilization rate of the air interface transmission voice frame and the voice delay, the air interface can not send invalid voice data, the air interface resources are effectively utilized, and the effective voice delay is reduced, so that the problems that the air interface can send the invalid voice data, the air interface resources are wasted, and the effective voice delay can be caused in the prior art are solved.
The embodiment of the present invention further provides a corresponding communication device, where the communication device is configured to implement the voice call processing method provided by the embodiment of the present invention, and the technical content of the communication device described below may be referred to in correspondence with the technical content of the voice call processing method described above.
Referring to fig. 9, fig. 9 is a schematic diagram of a hardware structure of a communication device according to an embodiment of the present invention.
As shown in fig. 9, the communication device may include: a processor 10, a communication interface 20, a memory 30, a communication bus 40, and a display screen 50; wherein, the processor 10, the communication interface 20, the memory 30 and the display screen 50 are communicated with each other through the communication bus 40.
The communication interface 20 may be an interface of a communication module, such as an interface of a GSM module;
a memory 30 for storing a program;
a processor 10 for calling a program stored in the memory 30;
the program may include program code including operating instructions of the processor.
The processor 10 may be a central processing unit CPU or a specific integrated circuit ASIC or one or more integrated circuits configured to implement embodiments of the present application.
The memory 30 may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
Wherein the program code when invoked by the processor 10 is operable to perform the steps of the voice call processing method described above.
An embodiment of the present invention provides a storage medium, where a program code is stored in the storage medium, and the program code executes the steps of the foregoing voice call processing method when being called.
The communication device herein may be a server, a PC, a PAD, a handset, an intercom, etc.
The present application also provides a computer program product adapted to execute a program, when executed on a data processing device, for initializing the steps of the aforementioned voice call processing method.
Finally, it is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented in the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. With this understanding in mind, the technical solutions of the present application may be embodied in whole or in part in the form of a software product, which may be stored in a storage medium such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments of the present application.
The embodiments in the present description are described in a progressive or parallel manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, the specific embodiments and the application range may be changed. In view of the above, the description should not be taken as limiting the application.
Claims (7)
1. A voice call processing method is applied to an initiator terminal, and the method comprises the following steps:
establishing a voice call service, wherein the voice call service is used for initiating a voice call to a receiving party terminal;
acquiring link characteristic information of a communication link between the initiator terminal and the receiver terminal, wherein the link characteristic information comprises: at least one item of system side network jitter value, time slot synchronous opening information, channel switching information and time slot switching information;
when the network jitter value of the system side reaches a preset jitter value, acquiring a signaling number increment corresponding to the preset jitter value; when the time slot synchronization opening information indicates that the time slot synchronization of the whole network is opened, acquiring the increment of the signaling number corresponding to the time slot synchronization of the whole network; when the channel switching information indicates that the channel is not switched, acquiring the signaling number increment corresponding to the channel which is not switched; when the time slot switching information indicates that the time slot is not switched, acquiring the increment of the signaling number corresponding to the time slot not switched;
determining the sum of the current quantity of the link control signaling and the increment of the signaling quantity as the target quantity of the link control signaling;
and sending the target number of link control signaling to the receiving party terminal to ensure that the receiving party terminal can receive the link control signaling and smoothly access the voice call service.
2. The method of claim 1, wherein prior to said establishing a voice call service, the method further comprises:
receiving a voice call service request initiated by a user of the initiator terminal;
and when the voice call service request is received, starting to collect voice data.
3. The method of claim 2, wherein after beginning to collect voice data upon said receiving the voice call service request, the method further comprises:
and if the voice call service is failed to be established, clearing the collected voice data.
4. The method of claim 2, wherein after the sending the target amount of link control signaling to the recipient terminal, the method further comprises:
detecting the initial position of effective voice data from the collected voice data;
and starting from the initial position of the effective voice data, sending the effective voice data in the voice data to the receiving party terminal.
5. The method of claim 4, wherein detecting a starting location of valid voice data from the collected voice data comprises:
determining first non-zero voice data from the collected voice data;
detecting, by the vocoder, whether the voice data starting from the first non-zero voice data is valid voice data;
when the vocoder detects the first valid voice data, the position of the first valid voice data is determined as the starting position of the valid voice data.
6. A communication device, comprising: a memory and a processor;
the memory is used for storing program codes;
the processor is used for calling the program codes stored in the memory to execute the voice call processing method according to any one of claims 1-5.
7. A storage medium having stored therein a program code which, when called, executes a voice call processing method according to any one of claims 1 to 5.
Priority Applications (1)
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