CN108986828A - Call establishment method and device, storage medium, electronic device - Google Patents
Call establishment method and device, storage medium, electronic device Download PDFInfo
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- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/173—Transcoding, i.e. converting between two coded representations avoiding cascaded coding-decoding
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Abstract
The present invention provides a kind of call establishment method and devices, storage medium, electronic device, this method comprises: being decoded to obtain the second message related to calls according to the first message related to calls that the first vocoder of first party issues second party to first party when determining first party from the terminal that second party is using different vocoders；The second message related to calls is encoded to obtain third message related to calls according to the second vocoder of second party；Third message related to calls is sent to second party；Wherein, first party is calling party, and second party is callee；Alternatively, first party is callee, second party is calling party.Through the invention, solve the problem of that different terminals lead to not be communicated using different vocoders in the related technology.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of call establishment method and device, storage medium, electricity
Sub-device.
Background technique
Under narrowband transfer mode communication network, there are different compress speech and decompression algorithm, this algorithm is referred to as
Vocoder, different vocoders is because algorithm difference causes to converse mutually using the terminal of different vocoders.Current main-stream
Vocoder be the excitation of advanced multiband (advice multi-band excitation, referred to as, AMBE) vocoder, but
AMBE vocoder cost is too high, and the terminal of some low costs can only use other vocoders but exist with mainstream using AMBE
The demand that the terminal of vocoder is conversed mutually.There are no the similar sides that can solve different vocoders and converse mutually so far
Method.
In view of the above technical problems, the relevant technologies ratio does not suggest that effective solution scheme.
Summary of the invention
The embodiment of the invention provides a kind of call establishment method and devices, storage medium, electronic device, at least to solve
Certainly different terminals use different vocoders in the related technology, lead to not the problem of being communicated.
According to one embodiment of present invention, a kind of call establishment method is provided, comprising: determining first party and the
When two sides are the terminal using different vocoders, the first party is issued according to the first vocoder of the first party described
First message related to calls of second party is decoded to obtain the second message related to calls；According to the second vocoder of the second party to described
Second message related to calls is encoded to obtain third message related to calls；The third message related to calls is sent to the second party；Wherein,
The first party is calling party, and the second party is callee；Alternatively, the first party is callee, based on the second party
The side of crying.
Optionally, the first party and the terminal that the second party is using different vocoders are determined in the following manner:
It determines the first set of the mark of the terminal using first vocoder, and determines the terminal using second vocoder
Mark second set；When determining that the first set and the second set are non-intersecting, the first party and institute are determined
Stating second party is the terminal using different vocoders.
Optionally, which comprises first message related to calls, second message related to calls and third calling
The format of message is all different.
Optionally, the method also includes: first message related to calls is generated in up channel；Receiving described first
After message related to calls, second message related to calls is generated by decoding；The third message related to calls is sent in down channel.
Optionally, the method also includes: when calling between the first party and the second party is individual calling, use
Third message related to calls described in the same time slot transfer.
Optionally, the method also includes: when the calling between the first party and the second party is exhaled for group, determine
The terminal that second vocoder is used in the terminal and the second party of first vocoder is used in the first party；
Utilize the first message related to calls described in the first time slot transfer；It decodes first message related to calls and obtains second message related to calls；Benefit
The third message related to calls described in the second time slot transfer, wherein first time slot and second time slot are not same time slots.
According to another embodiment of the invention, a kind of call establishment device is also provided, comprising: the first determining module,
For when determining first party and second party is the terminal using different vocoders, according to the first vocoder of the first party
The first message related to calls that the first party issues the second party is decoded to obtain the second message related to calls；Second determines mould
Block is encoded to obtain third message related to calls for the second vocoder according to the second party to second message related to calls；
Sending module, for the third message related to calls to be sent to the second party；Wherein, the first party is calling party, described
Second party is callee；Alternatively, the first party is callee, the second party is calling party.
Optionally, first determining module comprises determining that unit, for determine in the following manner the first party with
The second party is the terminal using different vocoders: determining the first collection of the mark of the terminal using first vocoder
It closes, and determines the second set for using the mark of terminal of second vocoder；Determining the first set and described
When second set is non-intersecting, determines the first party and the second party is the terminal using different vocoders.
According to still another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
According to still another embodiment of the invention, a kind of electronic device, including memory and processor are additionally provided, it is described
Computer program is stored in memory, the processor is arranged to run the computer program to execute any of the above-described
Step in embodiment of the method.
Through the invention, since intermediate station is when determining first party from the terminal that second party is using different vocoders,
It is decoded to obtain the second calling according to the first message related to calls that the first vocoder of first party issues second party to first party and disappear
Breath；The second message related to calls is encoded to obtain third message related to calls according to the second vocoder of second party；Third calling is disappeared
Breath is sent to second party；Wherein, first party is calling party, and second party is callee；Alternatively, first party is callee, second party
For calling party.Therefore, different terminals in the related technology be can solve and use different vocoders, lead to not be communicated asks
Topic, achieving the effect that can be with normal communication between the terminal using different vocoders.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of hardware block diagram of the mobile terminal of call establishment method of the embodiment of the present invention；
Fig. 2 is the flow chart of call establishment method according to an embodiment of the present invention；
Fig. 3 is the schematic diagram of double slotted communications in the present embodiment；
Fig. 4 is the structural block diagram of call establishment device according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment of the method provided by the embodiment of the present application one can be in mobile terminal, terminal or similar fortune
It calculates and is executed in device.For running on mobile terminals, Fig. 1 is a kind of shifting of call establishment method of the embodiment of the present invention
The hardware block diagram of dynamic terminal.As shown in Figure 1, mobile terminal 10 may include one or more (only showing one in Fig. 1)
(processor 102 can include but is not limited to the processing dress of Micro-processor MCV or programmable logic device FPGA etc. to processor 102
Set) and memory 104 for storing data, optionally, above-mentioned mobile terminal can also include the transmission for communication function
Equipment 106 and input-output equipment 108.It will appreciated by the skilled person that structure shown in FIG. 1 is only to illustrate,
It does not cause to limit to the structure of above-mentioned mobile terminal.For example, mobile terminal 10 may also include it is more than shown in Fig. 1 or
Less component, or with the configuration different from shown in Fig. 1.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of call establishment method in bright embodiment, processor 102 are stored in memory 104 by operation
Computer program realize above-mentioned method thereby executing various function application and data processing.Memory 104 can wrap
Include high speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or
Other non-volatile solid state memories.In some instances, memory 104 can further comprise long-range relative to processor 102
The memory of setting, these remote memories can pass through network connection to mobile terminal 10.The example of above-mentioned network include but
It is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, referred to as NIC), can be connected by base station with other network equipments to
It can be communicated with internet.In an example, transmitting device 106 can for radio frequency (Radio Frequency, referred to as
RF) module is used to wirelessly be communicated with internet.
A kind of call establishment method is provided in the present embodiment, and Fig. 2 is building for calling according to an embodiment of the present invention
The flow chart of cube method, as shown in Fig. 2, the process includes the following steps:
Step S202, when determining first party from the terminal that second party is using different vocoders, according to first party
The first message related to calls that first vocoder issues second party to first party is decoded to obtain the second message related to calls；
Step S204 is encoded to obtain third and call to disappear according to the second vocoder of second party to the second message related to calls
Breath；
Third message related to calls is sent to second party by step S206；
Wherein, first party is calling party, and second party is callee；Alternatively, first party is callee, second party is caller
Side.
Through the above steps, since intermediate station is determining first party and the terminal that second party is using different vocoders
When, it is decoded to obtain the second calling according to the first message related to calls that the first vocoder of first party issues second party to first party
Message；The second message related to calls is encoded to obtain third message related to calls according to the second vocoder of second party；Third is called
Message is sent to second party；Wherein, first party is calling party, and second party is callee；Alternatively, first party be callee, second
Side is calling party.Therefore, different terminals in the related technology be can solve and use different vocoders, lead to not to be communicated
Problem, achieving the effect that can be with normal communication between the terminal using different vocoders.
Optionally, the executing subject of above-mentioned steps can be intermediate station etc., but not limited to this.
It should be noted that the model of vocoder used in first party and the second party, type are unlimited；Based on first party
The side of crying, in the case that second party is callee, a terminal in first party can a terminal or more into second party
A terminal originated calls.
Second call request message can be encoded to by the second vocoder used in second party supports the second vocoder suitable
Message related to calls.
In an alternative embodiment, determine that first party and second party are the different vocoders of use in the following manner
Terminal:
1) it determines the first set of the mark of the terminal using the first vocoder, and determines the end for using the second vocoder
The second set of the mark at end；
2) when determining that first set and second set are non-intersecting, first party and the second party is determined to use different vocoders
Terminal.
Termination ID range for example, by using the first vocoder is 1~10000；It is using the Termination ID range of the second vocoder
10001~20000.
ID is exhaled to pass through the end message that includes in different range differentiation groups group.For example all terminals are the first vocoders
Group ID range be 50001~60000；All terminals are that the group ID range of the second vocoder is 60001~70000；Existing
It is 70001~80000 that one vocoder has the group ID range of the second vocoder again.
Need by among the above be integrated into terminal and intermediate station is ready to.
It should be noted that the format of the first message related to calls, the second message related to calls and third message related to calls is all different.
It should be noted that generating the first message related to calls in up channel, after receiving the first message related to calls, pass through
Decoding generates the second message related to calls；Third message related to calls is sent in down channel.
In an alternative embodiment, when the calling between first party is individual calling, the first message related to calls of transfer；?
When calling between one side and second party is individual calling, the same time slot transfer third message related to calls is used.
Such as: for individual calling, including 4 kinds of scenes:
1) if it is the terminal originated calls using the first vocoder, callee's (corresponding to second party) is also to use first
The terminal of vocoder, then the source ID called is in 1~10000 range, the purpose ID of calling be also in 1~10000 range,
It is all exhaling between the terminal of the first vocoder that intermediate station, which can judge that this is exhaled according to the range of source ID and purpose ID,
Direct transfer.
2) if it is the terminal originated calls using the second vocoder, callee is also the terminal using the second vocoder,
For the source ID so called in 10001~20000 ranges, the purpose ID of calling is also the transfer in 10001~20000 ranges
It is all exhaling between the terminal of the second vocoder B that platform, which can judge that this is exhaled according to the range of source ID and purpose ID, directly
Connect transfer.
3) if it is the terminal originated calls using the first vocoder, callee is the terminal using the second vocoder, that
The source ID of calling is in 1~10000 range, and the purpose ID of calling is in 10001~20000 ranges, and intermediate station is according to source ID
Can judge that this is exhaled with the range of purpose ID is the terminal of the second vocoder of terminal call of the first vocoder, intermediate station
After being decompressed with the first vocoder to ascending voice, is compressed by the second vocoder and the second vocoder is issued by downlink again
Terminal.
4) if it is the terminal originated calls using the second vocoder, callee is the terminal using the first vocoder, that
The source ID of calling is in 10001~20000 ranges, and the purpose ID of calling is in 1~10000 range, and intermediate station is according to source ID
Can judge that this is exhaled with the range of purpose ID is the terminal of the first vocoder of terminal call of the second vocoder, intermediate station
It is encoded after being decoded with the second vocoder to ascending voice by the first vocoder and the first vocoder is issued by downlink again
Terminal.
In an alternative embodiment, it when the calling between first party and second party is exhaled for group, determines in first party
Use the terminal that the second vocoder is used in the terminal and second party of the first vocoder；It is called using the first time slot transfer first
Message；It decodes the first message related to calls and obtains the second message related to calls；Utilize the second time slot transfer third message related to calls, wherein first
Time slot and the second time slot are not same time slots.
For example, being exhaled for group, including 4 kinds of scenes:
1) if it is the terminal originated calls using the first vocoder, group exhales ID in 50001~60000 ranges, then
For the source ID of calling in 1~10000 range, the purpose ID (i.e. group ID) of calling is the intermediate station in 50001~60000 ranges
Can judge that this group is exhaled according to the range of source ID and group ID is that the group that the first vocoder is initiated is exhaled, this group is all using the
The terminal of one vocoder, direct transfer.
2) if it is the terminal originated calls using the first vocoder, group exhales ID in 70001~80000 ranges, then
For the source ID of calling in 1~10000 range, the purpose ID (i.e. group ID) of calling is the intermediate station in 70001~80000 ranges
Can judge that this group is exhaled according to the range of source ID and purpose ID is that the group that the first vocoder is initiated is exhaled, this group existing first
The terminal of vocoder also has the terminal of the second vocoder, and intermediate station is directly in 1 transfer downlink of time slot, while with the first vocoder pair
Ascending voice is decoded and is encoded finally with the second vocoder in 2 transfer downlink of time slot.The terminal of first vocoder is such as
It is to receive in 70001~80000 ranges in time slot 1 that fruit discovery group, which is exhaled,.The terminal of first vocoder if it find that group exhale be
In 70001~80000 ranges, received in time slot 2.
3) if it is the terminal originated calls using the second vocoder, group exhales ID in 60001~70000 ranges, then
The source ID of calling in 10001~20000 ranges, the purpose ID of calling (i.e. group ID) be in 60001~70000 ranges, in
It is that the group that the second vocoder is initiated is exhaled that turntable, which can judge that this group is exhaled according to the range of source ID and group ID, this group is all adopted
With the terminal of the second vocoder, direct transfer.
4) if it is the terminal originated calls using the second vocoder, group exhales ID in 70001~80000 ranges, then
The source ID of calling in 10001~20000 ranges, the purpose ID of calling (i.e. group ID) be in 70001~80000 ranges, in
It is that the group that vocoder B is initiated is exhaled that turntable, which can judge that this group is exhaled according to the range of source ID and purpose ID, this group existing the
The terminal of one vocoder also has the terminal of the second vocoder, and intermediate station uses the rising tone directly in the second time slot transfer downlink
Code device is decoded ascending voice and encode with the first vocoder finally turns downlink in the first slot.First vocoder
Terminal if it find that group exhale be in 70001~80000 ranges, the first time slot receive.If the terminal of the first vocoder
It was found that it is to receive in 70001~80000 ranges in the second time slot that group, which is exhaled,.
Below with reference to specific implementation, the present invention is described in detail:
The present embodiment is mainly to solve to converse mutually using the terminal of two kinds of different vocoders under narrowband transfer mode
Problem.Wherein, narrowband transfer mode includes: digital mobile intercom (Digital Mobile Radio, referred to as DMR) and public affairs
Altogether Digital Clustering (Public Digital Trunking, referred to as PDT).
Vocoder A in the present embodiment corresponds to the first vocoder among the above, and vocoder B corresponds to second among the above
Vocoder, time slot 1 correspond to the first time slot among the above, and time slot 2 corresponds to the second time slot among the above.
The scene that the present embodiment uses includes: the terminal for having a batch to use vocoder A, has a batch to use the end of vocoder B
End, the intercommunication of different vocoders is realized by transfer mode.
Fig. 3 is the schematic diagram of double slotted communications in the present embodiment, as shown in figure 3, when DMR or PDT agreement is TDMA bis-
Gap communication, can realize 2 time slots by intermediate station while converse, and two time slot addresses are time slot 1 and time slot 2.
The scheme of the present embodiment mainly comprises the steps that
Step 1 is distinguished the Termination ID using two kinds of vocoders by different ranges, for example uses the end of A vocoder
Holding ID range is 1~10000；It is 10001~20000 using the Termination ID range of B vocoder.
Step 2 exhales group ID to pass through the end message that includes in different range differentiation groups.For example all terminals are acoustic codes
The group ID range of device A is 50001~60000；All terminals are that the group ID range of vocoder B is 60001~70000；Both sound
It is 70001~80000 that code device A has the group ID range of vocoder B again.
Two above step is ready in terminal and intermediate station.
It is exhaled for a, has 4 kinds of scene solutions as follows:
If it is the terminal originated calls using vocoder A, callee is also the terminal using vocoder A, then calling
Source ID in 1~10000 range, the purpose ID of calling is also in 1~10000 range, and intermediate station is according to source ID and purpose
It is all exhaling between the terminal of vocoder A, direct transfer that the range of ID, which can judge that this is exhaled,.
If it is the terminal originated calls using vocoder B, callee is also the terminal using vocoder B, then calling
Source ID in 10001~20000 ranges, the purpose ID of calling is also in 10001~20000 ranges, and intermediate station is according to source
It is all exhaling between the terminal of vocoder B, direct transfer that the range of ID and purpose ID, which can judge that this is exhaled,.
If it is the terminal originated calls using vocoder A, callee is the terminal using vocoder B, then call
Source ID is in 1~10000 range, and the purpose ID of calling is in 10001~20000 ranges, and intermediate station is according to source ID and purpose ID
Range can to judge that this is exhaled be the terminal of the terminal call vocoder B of vocoder A, intermediate station is with vocoder A to upper
After row speech decompression, the terminal for issuing vocoder B by downlink again is compressed by vocoder B.
If it is the terminal originated calls using vocoder B, callee is the terminal using vocoder A, then call
Source ID is in 10001~20000 ranges, and the purpose ID of calling is in 1~10000 range, and intermediate station is according to source ID and purpose ID
Range can to judge that this is exhaled be the terminal of the terminal call vocoder A of vocoder B, intermediate station is with vocoder B to upper
The terminal for issuing vocoder A by downlink again is encoded after row tone decoding by vocoder A.
Group is exhaled, there are 4 kinds of scene solutions as follows:
If it is the terminal originated calls using vocoder A, group exhales ID in 50001~60000 ranges, then call
Source ID is in 1~10000 range, and the purpose ID (i.e. group ID) of calling is in 50001~60000 ranges, and intermediate station is according to source
It is that the group that vocoder A is initiated is exhaled that the range of ID and group ID, which can judge that this group is exhaled, this group is all the end using vocoder A
End, direct transfer.
If it is the terminal originated calls using vocoder A, group exhales ID in 70001~80000 ranges, then call
Source ID is in 1~10000 range, and the purpose ID (i.e. group ID) of calling is in 70001~80000 ranges, and intermediate station is according to source
It is that the group that vocoder A is initiated is exhaled that the range of ID and purpose ID, which can judge that this group is exhaled, this organizes the terminal of existing vocoder A
Also there is the terminal of vocoder B, intermediate station is decoded simultaneously ascending voice with vocoder A directly in 1 transfer downlink of time slot
It is encoded finally with vocoder B in 2 transfer downlink of time slot.The terminal of vocoder A if it find that group exhale be 70001~
In 80000 ranges, received in time slot 1.The terminal of vocoder A if it find that group exhale be in 70001~80000 ranges, when
Gap 2 receives.
If it is the terminal originated calls using vocoder B, group exhales ID in 60001~70000 ranges, then call
For source ID in 10001~20000 ranges, the purpose ID (i.e. group ID) of calling is the intermediate station root in 60001~70000 ranges
Can judge that this group is exhaled according to the range of source ID and group ID is that the group that vocoder B is initiated is exhaled, this group is all using vocoder B
Terminal, direct transfer.
If it is the terminal originated calls using vocoder B, group exhales ID in 70001~80000 ranges, then call
For source ID in 10001~20000 ranges, the purpose ID (i.e. group ID) of calling is the intermediate station root in 70001~80000 ranges
Can judge that this group is exhaled according to the range of source ID and purpose ID is that the group that vocoder B is initiated is exhaled, this organizes existing vocoder A's
Terminal also has the terminal of vocoder B, and intermediate station solves ascending voice with vocoder B directly in 2 transfer downlink of time slot
Code is simultaneously encoded finally with vocoder A in 1 transfer downlink of time slot.The terminal of vocoder A if it find that group exhale be 70001~
In 80000 ranges, received in time slot 1.The terminal of vocoder A if it find that group exhale be in 70001~80000 ranges, when
Gap 2 receives.
The group of mixing group is exhaled, needs to occupy two time slots, can manage by the following method (it is additional to solve to suggest,
It is not belonging to the present invention):
If mixing group priority is not high, terminal only initiates the calling of mixing group when two time slots are all idle.
If mixing group priority is higher, if the current time slots free time (or having a time slot free time) can initiate to call,
Intermediate station can remove another way calling.
The key point of the present embodiment is to provide a kind of method and realizes the mutual of two different vocoders under transfer mode
Call, the ID range mentioned in technical solution, vocoder receive the example only lifted in which time slot, implement and do not limit,
Similar entire method can be protected.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
A kind of call establishment device is additionally provided in the present embodiment, and the device is for realizing above-described embodiment and preferably
Embodiment, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module "
The combination of software and/or hardware.Although device described in following embodiment is preferably realized with software, hardware, or
The realization of the combination of person's software and hardware is also that may and be contemplated.
Fig. 4 is the structural block diagram of call establishment device according to an embodiment of the present invention, as shown in figure 4, the device includes:
First determining module 42, the second determining module 44, sending module 46, are below described in detail the device:
First determining module 42, for pressing when determining first party from the terminal that second party is using different vocoders
The first message related to calls for issuing second party to first party according to the first vocoder of first party is decoded to obtain the second message related to calls；
Second determining module 44 is connected to the first determining module 42 among the above, for the second acoustic code according to second party
Device encodes the second message related to calls to obtain third message related to calls；
Sending module 46 is connected to the second determining module 44 among the above, for third message related to calls to be sent to second
Side；
Wherein, first party is calling party, and second party is callee；Alternatively, first party is callee, second party is caller
Side.
In an alternative embodiment, the first determining module 42 comprises determining that unit, for determining in the following manner
First party is from the terminal that second party is using different vocoders: determining the first collection of the mark of the terminal using the first vocoder
It closes, and determines the second set for using the mark of terminal of the second vocoder；Determining first set and second set not phase
When friendship, determine that first party and the second party is the terminal using different vocoders.
In an alternative embodiment, the format of the first message related to calls, the second message related to calls and third message related to calls
It is all different.
In an alternative embodiment, the first message related to calls is generated in up channel；Receiving the first message related to calls
Later, the second message related to calls is generated by decoding；Third message related to calls is sent in down channel.
In an alternative embodiment, above-mentioned apparatus is also used to, and the calling between first party and second party is individual calling
When, use the same time slot transfer third message related to calls.
In an alternative embodiment, above-mentioned apparatus is also used to, and the calling between first party and second party is exhaled for group
When, it determines in first party using the terminal for using the second vocoder in the terminal and second party of the first vocoder；When using first
The first message related to calls of gap transfer；It decodes the first message related to calls and obtains the second message related to calls；It is called using the second time slot transfer third
Message, wherein the first time slot and the second time slot are not same time slots.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store for executing above each step
Computer program.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
The embodiments of the present invention also provide a kind of electronic device, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic device can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute above each step by computer program
Suddenly.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of call establishment method characterized by comprising
When determining first party from the terminal that second party is using different vocoders, according to the first vocoder of the first party
The first message related to calls that the first party issues the second party is decoded to obtain the second message related to calls；
Second message related to calls is encoded to obtain third message related to calls according to the second vocoder of the second party；
The third message related to calls is sent to the second party；
Wherein, the first party is calling party, and the second party is callee；Alternatively, the first party is callee, described the
Two sides are calling party.
2. the method according to claim 1, wherein determining the first party and described second in the following manner
Side is the terminal using different vocoders:
It determines the first set of the mark of the terminal using first vocoder, and determines using second vocoder
The second set of the mark of terminal；
When determining that the first set and the second set are non-intersecting, the first party and the second party are determined to use
The terminal of different vocoders.
3. the method according to claim 1, wherein the described method includes:
The format of first message related to calls, second message related to calls and the third message related to calls is all different.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
First message related to calls is generated in up channel；
After receiving first message related to calls, second message related to calls is generated by decoding；
The third message related to calls is sent in down channel.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
When calling between the first party and the second party is individual calling, called using third described in the same time slot transfer
Message.
6. according to the method described in claim 4, it is characterized in that, the method also includes:
When calling between the first party and the second party is exhaled for group, determines and use first sound in the first party
The terminal of second vocoder is used in the terminal and the second party of code device；
Utilize the first message related to calls described in the first time slot transfer；
It decodes first message related to calls and obtains second message related to calls；
Utilize third message related to calls described in the second time slot transfer, wherein first time slot is not same with second time slot
Time slot.
7. a kind of call establishment device characterized by comprising
First determining module, for when determining first party and second party is the terminal using different vocoders, according to described
The first message related to calls that first vocoder of first party issues the second party to the first party, which is decoded to obtain second, exhales
It is message；
Second determining module is encoded to obtain for the second vocoder according to the second party to second message related to calls
Third message related to calls；
Sending module, for the third message related to calls to be sent to the second party；
Wherein, the first party is calling party, and the second party is callee；Alternatively, the first party is callee, described the
Two sides are calling party.
8. device according to claim 7, which is characterized in that first determining module includes:
Determination unit, for determining the first party and the end that the second party is using different vocoders in the following manner
End:
It determines the first set of the mark of the terminal using first vocoder, and determines using second vocoder
The second set of the mark of terminal；
When determining that the first set and the second set are non-intersecting, the first party and the second party are determined to use
The terminal of different vocoders.
9. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to perform claim when operation and requires method described in 1 to 6 any one.
10. a kind of electronic device, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program in method described in perform claim 1 to 6 any one of requirement.
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| CN201811013784.6A CN108986828B (en) | 2018-08-31 | 2018-08-31 | Call establishment method and device, storage medium and electronic device |
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| CN201811013784.6A CN108986828B (en) | 2018-08-31 | 2018-08-31 | Call establishment method and device, storage medium and electronic device |
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| CN108986828B (en) | 2021-05-28 |
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