CN105813229A - Method and device for prolonging duration of channel in cross-system patch call - Google Patents
Method and device for prolonging duration of channel in cross-system patch call Download PDFInfo
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- CN105813229A CN105813229A CN201610244729.2A CN201610244729A CN105813229A CN 105813229 A CN105813229 A CN 105813229A CN 201610244729 A CN201610244729 A CN 201610244729A CN 105813229 A CN105813229 A CN 105813229A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
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Abstract
The invention discloses a method and device for prolonging the duration of a channel in a cross-system patch call. The method comprises the steps of monitoring the working condition of a half-duplex communication terminal in a cross-system patch in real time; when the half-duplex operation terminal communication terminal is in a hang state, a timer is started for timing; and when the timing of the timer reaches a preset time period, triggering the half-duplex communication terminal to request for a speaking right, and further triggering the half-duplex communication terminal to release the speaking right, wherein the preset time period is smaller than the cross-system hang time. According to the method and device, the duration of the channel can be effectively prolonged, and the cross-system patch call can be maintained.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of cross-system group and connect the method and device that extend channel duration in calling.
Background technology
In a wireless communication system, channel, after right of speech discharges, can be maintained a period of time (hangtime, free time or call holding time between words) by each half-duplex call, exceeding this time nobody and apply for right of speech, system just terminates call and discharges corresponding channel resource.
At cross-system, group connects in calling, the group of such as telephone and wireless system connects in calling, and telephone side is full duplex call, and wireless system side is half-duplex call, wired system judges to talk either with or without people typically via voice detection techniques, if wireless system carries out application right of speech.In calling procedure, when telephone release speech right, wireless terminal also release speech right can be triggered.Right of speech applied for again by telephone, if will not be problematic within hangtime scope, more than the hangtime time set, hands platform will be hung up, and causes sending connecing and hangs up.
In this scene, if it is desired to maintain call for a long time, then cannot after hangtime drop calls, but sometimes hangtime arrange shorter, system cannot be changed again.
How to connect prolongation channel duration in calling in cross-system group, be have major issue to be solved.
Summary of the invention
Technical problem is how of present invention mainly solves connects in calling prolongation channel duration in cross-system group.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of cross-system group to connect the method extending channel duration in calling, described method includes: monitors the duty of half-duplex operation terminal in real time, and judges whether described half-duplex operation terminal is in idle condition between words；When described half-duplex operation terminal is in idle condition between words, starts timer and start timing；When reaching scheduled duration when described timer, triggering described half-duplex operation terminal application right of speech, then trigger described half-duplex operation terminal release speech right, described scheduled duration is less than free time between the words of described cross-system.
Wherein, described method also includes: when reaching scheduled duration when described timer, described triggering described half-duplex operation terminal application right of speech, after triggering described half-duplex operation terminal release speech right again, start enumerator to start counting up, and return and again perform described to judge whether half-duplex operation terminal is between words idle condition and step after, until described rolling counters forward reaches preset count, process ends.
Wherein, before described timer reaches scheduled duration, if there being other-end application right of speech, then close described intervalometer and described rolling counters forward is reset backed off after random.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of cross-system group to connect the device extending channel duration in calling, described device includes judge module, starts module and control module, wherein: described judge module is for monitoring the duty of half-duplex operation terminal in real time, and judges whether described half-duplex operation terminal is in idle condition between words；Described startup module is for when described half-duplex operation terminal is in idle condition between words, starting timer and start timing；When described control module is for reaching scheduled duration when described timer, triggering described half-duplex operation terminal application right of speech, then trigger described half-duplex operation terminal release speech right, the described scheduled time is less than free time between the words of described cross-system.
Wherein, when described control module is additionally operable to reach scheduled duration when described timer, described triggering described half-duplex operation terminal application right of speech, then after triggering described half-duplex operation terminal release speech right, start enumerator and start counting up；Described judge module and described startup module perform described to judge whether half-duplex operation terminal is between words idle condition and described startup step again, until rolling counters forward reaches preset count, described control module controls process ends.
Wherein, before described control module is additionally operable to when described timer to reach scheduled duration, if there being other-end application right of speech, then control close described intervalometer and described rolling counters forward is reset backed off after random.
Wherein, described device be independent of described half-duplex operation terminal outside device, or be built in the device in described half-duplex operation terminal, or described half-duplex operation terminal itself.
For solving above-mentioned technical problem, the also technical scheme that the present invention adopts is: described device includes processor and the memorizer being connected with described processor, wherein: processor is for monitoring the duty of described half-duplex operation terminal in real time, when described half-duplex operation terminal is in idle condition between words, start timer and start timing, and when reaching scheduled duration when described timer, trigger described half-duplex operation terminal application right of speech, trigger described half-duplex operation terminal release speech right again, the described scheduled time is less than free time between the words of described cross-system；Described memorizer is for storing the system data of described device.
Wherein, described processor is additionally operable to triggering described half-duplex operation terminal application right of speech, after triggering described half-duplex operation terminal release speech right again, start enumerator to start counting up, and control to return and again perform described to judge whether half-duplex operation terminal is between words idle condition and step after, until described rolling counters forward reaches preset count, control process ends.
Wherein, before described processor is additionally operable to when described timer to reach scheduled duration, if there being other-end application right of speech, controlling to close described intervalometer and also described rolling counters forward being reset backed off after random.
The invention has the beneficial effects as follows: be different from the situation of prior art, the present invention connects the duty of middle half-duplex operation terminal by monitoring cross-system group in real time, when half-duplex operation terminal is in idle condition between words, start timer and start timing, when reaching scheduled duration when timer, trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right, wherein, scheduled duration is less than free time between the words of cross-system.Because the scheduled duration of timer is less than free time between the words of cross-system, it is thus possible to half-duplex operation terminal be between words idle condition and and not up to the words of cross-system between before free time, namely half-duplex operation terminal application and release speech right are triggered, thus effectively extending channel duration, maintaining full and half duplex group and connecing calling.
Accompanying drawing explanation
Fig. 1 is the flow chart that a kind of cross-system group that the embodiment of the present invention provides connects the method extending channel duration in calling；
Fig. 2 is the flow chart that the another kind of cross-system group that the embodiment of the present invention provides connects the method extending channel duration in calling；
Fig. 3 is the structural representation that a kind of cross-system group that the embodiment of the present invention provides connects the device extending channel duration in calling；
Fig. 4 is the structural representation that the another kind of cross-system group that the embodiment of the present invention provides connects the device extending channel duration in calling.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
It should be noted that the term used in embodiments of the present invention is only merely for the purpose describing specific embodiment, and it is not intended to be limiting the present invention." one ", " described " and " being somebody's turn to do " of the singulative used in the embodiment of the present invention and appended claims is also intended to include most form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and comprises any or all of one or more project of listing being associated and be likely to combination.
The method of prolongation channel duration provided by the present invention connects calling suitable in the cross-system group of half-duplex operation terminal with full-duplex communication terminal, in this cross-system communicates, half-duplex operation terminal can realize two-way communication, but can not carry out in the two directions, it is necessary to carry out to one after the other simultaneously.It is to say, each section of communication channel can be transmitting terminal, it is also possible to be receiving terminal.But in synchronization, information can only have a transmission direction.Half-duplex operation terminal in the embodiment of the present invention can be wireless terminal, can be specifically that ratio is if any walkie-talkie communication, transmitter receiver etc..Half-duplex operation terminal applies for the signal access point of right of speech and release speech right by predetermined button or predetermined touch button as triggering, such as using predetermined button as signal access point, it is terminal application right of speech when this predetermined button is pressed, during release button, is terminal release speech right.And full-duplex communication terminal can realize two-way communication, and can carry out in the two directions simultaneously.It is to say, synchronization, each section of communication channel can be transmitting terminal, it is also possible to is receiving terminal, and information can realize two-way simultaneous communication.
Referring to Fig. 1, Fig. 1 is the flow chart that a kind of cross-system group that the embodiment of the present invention provides connects the method extending channel duration in calling, as it can be seen, the method for the present embodiment comprises the following steps:
S101: monitor the duty of half-duplex operation terminal in real time；
In communication process, monitor the duty of half-duplex operation terminal in real time.In communication process, the duty of half-duplex operation terminal can be divided into idle condition between talking state and words.But between words, idle condition refers to maintenance communication connection, namely also occupies communication channel does not transmit the state of voice.By monitoring whether that voice transfer determines the specific works state of half-duplex operation terminal, it is talking state when there being voice transfer, when there is no voice transfer for idle condition between words.
S102: judge whether half-duplex operation terminal is in idle condition between words.
Judge whether half-duplex operation terminal is in idle condition between words, when half-duplex operation terminal busy channel but when there is no voice transfer, it is determined that half-duplex operation terminal is between words idle condition, performs S103, otherwise, returns and continue executing with S101.
S103: start timer and start timing.
When half-duplex operation terminal is in idle condition between words, starts timer and start timing.
S104: whether reach scheduled duration when judging timer.
Whether reaching scheduled duration when judging timer, scheduled duration here is the duration for extending channel pre-set, and that is to say that default calling keeps duration.Wherein, scheduled duration is less than the hangtime (between words free time) of cross-system.The hangtime of such as cross-system is 10s, then scheduled duration can be 8s, 9s, 6s, 5s etc..If the hangtime of cross-system is 5s, then scheduled duration can be 4s, 3s, 2s, 1s etc..
When reaching scheduled duration when timer, perform S105.
Wherein, in timer timing course, not up to before scheduled duration when namely timer starts timing to timer, if there being other-end application right of speech, then close timer and exit.After the terminal release speech right again of application right of speech, again perform to start timer and start timing and step afterwards, by that analogy.
S105: trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right.
When reaching scheduled duration when timer, trigger half-duplex operation terminal application right of speech, half-duplex operation terminal to system application right of speech, then triggers half-duplex operation terminal release speech right according to triggering command again, half-duplex operation terminal according to triggering command to system release speech right.It is to say, before reaching cross-system hangtime, namely trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right, so that half-duplex operation terminal reenters idle condition between words again.In theory, trigger application right of speech and the interval triggered between release speech right does not have strict restriction, as long as ensuring that half-duplex operation terminal reenters idle condition between words again.
Wherein, half-duplex operation terminal can realize based on specific control instruction or specific signaling to system application right of speech and release speech right, such as can be through the mode of signaling to system application or release speech right, if only this time application and release speech right operation, so it is again at idle condition in half-duplex operation terminal and reaches the time of hangtime, then group connects and hangs up, end of calling.
In actual applications, it is possible to acquiescence only carries out above-mentioned once application and release speech right operation automatically, in this case, assume that the hangtime of cross-system is 10s, scheduled duration is 8s, then after performing aforesaid operations, at least from original 10s, channel duration can be extended to 18s.
As the preferred implementation of one, being the flow chart that the another kind of cross-system group that the embodiment of the present invention provides connects the method extending channel duration in calling further referring to Fig. 2, Fig. 2, in the present embodiment, method comprises the following steps:
S201: monitor the duty of half-duplex operation terminal in real time.
S202: judge whether half-duplex operation terminal is in idle condition between words.
S203: whether rolling counters forward reaches preset count.
S204: start timer and start timing.
S205: whether have terminal application right of speech.
S206: whether reach scheduled duration when judging timer.
S207: trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right.
S208: open enumerator and start counting up.
Wherein, the one way in which that enumerator starts counting up, is after often repeating a S202 and step afterwards, and counting adds 1, until it reaches the counting of predefined counter, process ends.
Alternatively implementation, rolling counters forward can also be on the basis of preset count, and after often having performed once above-mentioned S202 and step afterwards, counting subtracts 1, until rolling counters forward is zero, then process ends.
S209: close timer, and rolling counters forward is reset.
In timer timing course, if there being terminal application right of speech, then close timer and rolling counters forward is reset backed off after random.After the terminal release speech right again of application right of speech, turn again to above-mentioned S201 and step after.
S210: terminate.
When the counting of enumerator reaches preset count, process ends.The half-duplex operation terminal idle time reaches hangtime, then end of calling.
Other for above-mentioned concrete steps describe the relevant portion referring to embodiment illustrated in fig. 1 in detail, do not repeat them here.
In the present embodiment, by presetting the predetermined prolongation number of times counting as enumerator for extending channel duration, after triggering half-duplex operation terminal application right of speech and triggering half-duplex operation terminal release speech right again, rolling counters forward is added 1, and return performs above-mentioned judgement and step after again, until rolling counters forward reaches the predetermined number of times that extends, end calling.
In the present embodiment, when presetting predetermined prolongation number of times as rolling counters forward, wherein, in timer timing course, namely not up to before scheduled duration when timer starts timing to timer, if there being other-end application right of speech, then close timer and rolling counters forward is reset backed off after random.After the terminal release speech right again of application right of speech, again perform to start timer and start timing and step after.
When default scheduled duration and predetermined extend number of times, it is possible to timing is thus repeated multiple times triggering half-duplex operation terminal application and release speech right repeatedly, such that it is able to extend more of a specified duration by channel duration.The hangtime of such as cross-system is 5s, scheduled duration is 4s, the predetermined number of times that extends is 10 times, so when half-duplex operation terminal continues to keep idle condition, channel duration can be extended to 45s from original 5s, or by changing scheduled duration and predetermined prolongation number of times, it is possible to channel duration to be extended to the time arbitrarily more of a specified duration.
A kind of cross-system group that the invention described above embodiment improves connects the method extending channel duration in calling, the duty of middle half-duplex operation terminal is connect by monitoring cross-system group in real time, when half-duplex operation terminal is in idle condition between words, start timer and start timing, when reaching scheduled duration when timer, trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right, wherein, scheduled duration is less than free time between the words of cross-system.Because the scheduled duration of timer is less than free time between the words of cross-system, it is thus possible to half-duplex operation terminal be between words idle condition and and not up to the words of cross-system between before free time, namely half-duplex operation terminal application and release speech right are triggered, thus effectively extending channel duration, maintaining full and half duplex group and connecing calling.
Refer to Fig. 3, Fig. 3 is the structural representation that a kind of cross-system group that the embodiment of the present invention provides connects the device extending channel duration in calling, the device of the present embodiment method for performing above-mentioned Fig. 1 and embodiment illustrated in fig. 2, as shown in the figure, the device 100 of the present embodiment includes judge module 11, starts module 12 and control module 13, wherein:
Judge module 11 is for monitoring the duty of half-duplex operation terminal in real time, and judges whether half-duplex operation terminal is in idle condition between words.
In communication process, it is judged that module 11 monitors the duty of half-duplex operation terminal in real time.In communication process, the duty of half-duplex operation terminal can be divided into idle condition between talking state and words.But between words, idle condition refers to maintenance communication connection, namely also occupies communication channel does not transmit the state of voice.By monitoring whether that voice transfer determines the specific works state of half-duplex operation terminal, it is talking state when there being voice transfer, when there is no voice transfer for idle condition between words.When judge module 11 determine half-duplex operation terminal be in idle condition between words time, will determine that result input to startup module 12.
Start module 12 for when half-duplex operation terminal is in idle condition between words, starting timer and start timing.
When half-duplex operation terminal is in idle condition between words, startup module 12 starts timer and starts timing.
And notice judge module 11 judges whether timer duration reaches scheduled duration simultaneously, scheduled duration here is the duration for extending channel pre-set, and that is to say that default calling keeps duration.Wherein, scheduled duration is less than the hangtime (between words free time) of cross-system.The hangtime of such as cross-system is 10s, then scheduled duration can be 8s, 9s, 6s, 5s etc..If the hangtime of cross-system is 5s, then scheduled duration can be 4s, 3s, 2s, 1s etc..When reaching scheduled duration when timer, it is judged that module 11 notice controls module 13.
When controlling module 13 for reaching the scheduled time when timer, triggering half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right, the scheduled time is less than free time between the words of described cross-system.
When reaching scheduled duration when timer, control module 13 and control to trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right.It is to say, before reaching cross-system hangtime, namely trigger half-duplex operation terminal application right of speech, then trigger half-duplex operation terminal release speech right, so that half-duplex operation terminal reenters idle condition between words again.Wherein, half-duplex operation terminal can realize based on specific control instruction or specific signaling to system application right of speech and release speech right, such as can be through the mode of signaling to system application or release speech right, if only this time application and release speech right operation, so it is again at idle condition in half-duplex operation terminal and reaches the time of hangtime, then group connects and hangs up, end of calling.
In actual applications, control module 13 and can give tacit consent to and only carry out above-mentioned once automatically application and release speech right operation, in this case, assume that the hangtime of cross-system is 10s, scheduled duration is 8s, then after performing aforesaid operations, at least from original 10s, channel duration can be extended to 18s.
Wherein, in timer timing course, not up to before scheduled duration when namely timer starts timing to timer, if there being other-end application right of speech, then control module 13 control closedown timer and exit.
In the present embodiment, the predetermined prolongation number of times extending channel duration can be preset as rolling counters forward and scheduled duration, control module 13 after triggering half-duplex operation terminal application right of speech triggers half-duplex operation terminal release speech right again, open enumerator to start counting up, judge module 11 and start module 12 and again perform above-mentioned to judge whether half-duplex operation terminal is between words idle condition and starts step, until rolling counters forward reaches preset count, control module 13 and control process ends.
Control before module 13 is additionally operable to when timer to reach scheduled duration, if there being other-end application right of speech, to control timeing closing device and also rolling counters forward being reset backed off after random.
When default scheduled duration and predetermined extend number of times, it is possible to timing is thus repeated multiple times triggering half-duplex operation terminal application and release speech right repeatedly, such that it is able to extend more of a specified duration by channel duration.The hangtime of such as cross-system is 5s, scheduled duration is 4s, the predetermined number of times that extends is 10 times, so when half-duplex operation terminal continues to keep idle condition, channel duration can be extended to 45s from original 5s, or by changing scheduled duration and predetermined prolongation number of times, it is possible to channel duration to be extended to the time arbitrarily more of a specified duration.
Wherein, the device in the present embodiment can be independently of the device outside described half-duplex operation terminal, or is built in the device in described half-duplex operation terminal, or described half-duplex operation terminal itself.
As the preferred implementation of one, the half-duplex operation terminal described in the above embodiment of the present invention is wireless terminal, and ratio is if any walkie-talkie communication, transmitter receiver etc..
Further referring to Fig. 4, Fig. 4 is the structural representation that the another kind of cross-system group that the embodiment of the present invention provides connects the device extending channel duration in calling, the device of the present embodiment method for performing above-mentioned Fig. 1 and embodiment illustrated in fig. 2, the device 200 of the present embodiment includes processor 21 and memorizer 22, wherein:
Processor 21 controls the operation of device 200, and processor 21 can also be called CPU (CentralProcessingUnit, CPU).Processor 21 is probably a kind of IC chip, has the disposal ability of signal.Processor 21 can also is that general processor, digital signal processor (DSP, DigitalSignalProcessing), special IC (ASIC, ApplicationSpecificIntegratedCircuit), field programmable gate array (FPGA, Field-ProgrammableGateArray) or other PLDs, discrete gate or transistor logic, discrete hardware components.The processor etc. that general processor can be microprocessor or this processor can also be any routine.
Memorizer 22 can include read only memory and random access memory, and provides instruction and data to processor 21.A part for memorizer 22 can also include nonvolatile RAM (NVRAM).
Each assembly of device 200 is coupled by bus system 23, and wherein bus system 23 is except including data/address bus, it is also possible to includes power bus, control bus and status signal bus in addition etc..This bus system can be ISA (IndustryStandardArchitecture, industry standard architecture) bus, PCI (PeripheralComponentInterconnect, external equipment interconnects) bus or EISA (ExtendedIndustryStandardArchitecture, extended industry-standard architecture) bus etc..Described bus can be one or more physical circuit, can be divided into address bus, data/address bus, control bus etc. when being a plurality of physical circuit.In some other embodiment of the present invention, processor 21 and memorizer 22 can also be directly connected to by communication line.But in order to know for the purpose of explanation, in the drawings various buses are all designated as bus system 23.
Memorizer 22 is for the system data of storage device 200.
Processor 21 is for monitoring the duty of half-duplex operation terminal in real time, and judges whether half-duplex operation terminal is in idle condition between words.
In communication process, the duty of half-duplex operation terminal monitored in real time by processor 21.In communication process, the duty of half-duplex operation terminal can be divided into idle condition between talking state and words.But between words, idle condition refers to maintenance communication connection, namely also occupies communication channel does not transmit the state of voice.By monitoring whether that voice transfer determines the specific works state of half-duplex operation terminal, it is talking state when there being voice transfer, is idle condition when there is no voice transfer.
Processor 21 is additionally operable to when half-duplex operation terminal is in idle condition between words, start timer and start timing, and whether duration reaches scheduled duration when judging timer, scheduled duration here is the duration for extending channel pre-set, and that is to say that default calling keeps duration.Wherein, scheduled duration is less than the hangtime (between words free time) of cross-system.The hangtime of such as cross-system is 10s, then scheduled duration can be 8s, 9s, 6s, 5s etc..If the hangtime of cross-system is 5s, then scheduled duration can be 4s, 3s, 2s, 1s etc..When reaching scheduled duration when timer, processor 21 triggers half-duplex operation terminal application right of speech, then triggers half-duplex operation terminal release speech right.It is to say, before reaching cross-system hangtime, namely trigger half-duplex operation terminal application, then trigger half-duplex operation terminal release speech right, so that half-duplex operation terminal reenters idle condition between words again.Wherein, half-duplex operation terminal can realize based on specific control instruction or specific signaling to system application right of speech and release speech right, such as can be through the mode of signaling to system application or release speech right, if only this time application and release speech right operation, so it is again at idle condition in half-duplex operation terminal and reaches the time of hangtime, then group connects and hangs up, end of calling.
In actual applications, processor 21 can be given tacit consent to and only carries out above-mentioned once automatically application and release speech right operation, in this case, assume that the hangtime of cross-system is 10s, scheduled duration is 8s, then after performing aforesaid operations, at least from original 10s, channel duration can be extended to 18s.
Wherein, in timer timing course, not up to before scheduled duration when namely timer starts timing to timer, if there being other-end application right of speech, then processor 21 control closedown timer exits.
As the preferred implementation of one, the predetermined prolongation number of times and scheduled duration that extend channel duration can be preset, processor 21 is controlling after to half-duplex operation terminal application and release speech right, control to add 1 by prolongation counting how many times, again perform above-mentioned judgement and start step, until extending counting how many times to reach predetermined prolongation number of times, processor 21 controls process ends.
Before processor 21 is additionally operable to when timer to reach scheduled duration, if there being other-end application right of speech, controlling timeing closing device and also rolling counters forward being reset backed off after random.After the terminal release speech right again of application right of speech, it is again started up timer and starts timing.
When default scheduled duration and predetermined extend number of times, it is possible to timing is thus repeated multiple times triggering half-duplex operation terminal application and release speech right repeatedly, such that it is able to extend more of a specified duration by channel duration.The hangtime of such as cross-system is 5s, scheduled duration is 4s, the predetermined number of times that extends is 10 times, so when half-duplex operation terminal continues to keep idle condition, channel duration can be extended to 45s from original 5s, or by changing scheduled duration and predetermined prolongation number of times, it is possible to channel duration to be extended to the time arbitrarily more of a specified duration.
The method that the invention described above embodiment discloses can apply in processor 21, or is realized by processor 21.In realizing process, each step of said method can be completed by the instruction of the integrated logic circuit of the hardware in processor 21 or software form.Can realize or perform the disclosed each method in the embodiment of the present invention, step and logic diagram.Hardware decoding processor can be embodied directly in conjunction with the step of the method disclosed in the embodiment of the present invention to have performed, or combine execution by the hardware in decoding processor and software module and complete.Software module may be located at random access memory, flash memory, read only memory, in the storage medium that this area such as programmable read only memory or electrically erasable programmable memorizer, depositor is ripe.This storage medium is positioned at memorizer 22, and processor 21 reads the information in memorizer 22, completes the step of said method in conjunction with its hardware.
A kind of cross-system group that the invention described above embodiment provides connects and extends the method for channel duration and the detailed description of device in calling, it is appreciated that, the present invention connects the duty of middle half-duplex operation terminal by monitoring cross-system group in real time, when half-duplex operation terminal is in idle condition between words, start timer and start timing, when reaching scheduled duration when timer, trigger half-duplex operation terminal application right of speech, trigger half-duplex operation terminal release speech right again, wherein, scheduled duration is less than free time between the words of cross-system.Because the scheduled duration of timer is less than free time between the words of cross-system, it is thus possible to half-duplex operation terminal be between words idle condition and and not up to the words of cross-system between before free time, namely half-duplex operation terminal application right of speech is automatically triggered, trigger half-duplex operation terminal release speech right again, thus effectively extending channel duration, maintaining full and half duplex group and connecing calling.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it is possible to realize by another way.Such as, device embodiment described above is merely schematic, such as, the division of described module or unit, being only a kind of logic function to divide, actual can have other dividing mode when realizing, for instance multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or all or part of of this technical scheme that prior art is contributed by the technical scheme of the application substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the application.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
The foregoing is only embodiments herein; not thereby the scope of the claims of the application is limited; every equivalent structure utilizing present specification and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the application.
Claims (10)
1. a cross-system group connects the method extending channel duration in calling, it is characterised in that described method includes:
Monitor the duty of half-duplex operation terminal in real time, and judge whether described half-duplex operation terminal is in idle condition between words；
When described half-duplex operation terminal is in idle condition between words, starts timer and start timing；
When reaching scheduled duration when described timer, triggering described half-duplex operation terminal application right of speech, then trigger described half-duplex operation terminal release speech right, described scheduled duration is less than free time between the words of described cross-system.
2. method according to claim 1, it is characterised in that described method also includes:
When reaching scheduled duration when described timer, described triggering described half-duplex operation terminal application right of speech, after triggering described half-duplex operation terminal release speech right again, start enumerator to start counting up, and return and again perform described to judge whether half-duplex operation terminal is between words idle condition and step after, until described rolling counters forward reaches preset count, process ends.
3. method according to claim 2, it is characterised in that before described timer reaches scheduled duration, if there being other-end application right of speech, then closes described enumerator and described rolling counters forward is reset backed off after random.
4. a cross-system group connects the device extending channel duration in calling, it is characterised in that described device includes judge module, starts module and control module, wherein:
Described judge module is for monitoring the duty of half-duplex operation terminal in real time, and judges whether described half-duplex operation terminal is in idle condition between words；
Described startup module is for when described half-duplex operation terminal is in idle condition between words, starting timer and start timing；
When described control module is for reaching scheduled duration when described timer, triggering described half-duplex operation terminal application right of speech, then trigger described half-duplex operation terminal release speech right, the described scheduled time is less than free time between the words of described cross-system.
5. device according to claim 4, it is characterized in that, when described control module is additionally operable to reach scheduled duration when described timer, described triggering described half-duplex operation terminal application right of speech, after triggering described half-duplex operation terminal release speech right again, start enumerator and start counting up；Described judge module and described startup module perform described to judge whether half-duplex operation terminal is between words idle condition and described startup step again, until rolling counters forward reaches preset count, described control module controls process ends.
6. device according to claim 5, it is characterized in that, before described control module is additionally operable to when described timer to reach scheduled duration, if there being other-end application right of speech, then control close described intervalometer and described prolongation number counter counting is reset backed off after random.
7. device according to claim 5, it is characterised in that described device be independent of described half-duplex operation terminal outside device, or be built in the device in described half-duplex operation terminal, or described half-duplex operation terminal itself.
8. a cross-system group connects the device extending channel duration in calling, it is characterised in that described device includes processor and the memorizer being connected with described processor, wherein:
Processor is for monitoring the duty of described half-duplex operation terminal in real time, when described half-duplex operation terminal is in idle condition between words, start timer and start timing, and when reaching scheduled duration when described timer, trigger described half-duplex operation terminal application right of speech, triggering described half-duplex operation terminal release speech right again, the described scheduled time is less than free time between the words of described cross-system；
Described memorizer is for storing the system data of described device.
9. device according to claim 8, it is characterized in that, described processor is additionally operable to triggering described half-duplex operation terminal application right of speech, after triggering described half-duplex operation terminal release speech right again, start enumerator to start counting up, and control to return and again perform described to judge whether half-duplex operation terminal is between words idle condition and step after, until described rolling counters forward reaches preset count, control process ends.
10. device according to claim 9, it is characterised in that before described processor is additionally operable to when described timer to reach scheduled duration, if there being other-end application right of speech, controls to close described intervalometer and also described rolling counters forward is reset backed off after random.
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