CN102340599A - Processing method for call of terminal, terminal and processing system - Google Patents

Processing method for call of terminal, terminal and processing system Download PDF

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Publication number
CN102340599A
CN102340599A CN2011103298127A CN201110329812A CN102340599A CN 102340599 A CN102340599 A CN 102340599A CN 2011103298127 A CN2011103298127 A CN 2011103298127A CN 201110329812 A CN201110329812 A CN 201110329812A CN 102340599 A CN102340599 A CN 102340599A
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China
Prior art keywords
terminal
state information
state
mode
user
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CN2011103298127A
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Chinese (zh)
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CN102340599B (en
Inventor
张永亮
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ZTE Corp
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ZTE Corp
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Priority to CN201110329812.7A priority Critical patent/CN102340599B/en
Publication of CN102340599A publication Critical patent/CN102340599A/en
Priority to PCT/CN2012/071883 priority patent/WO2013060109A1/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42382Text-based messaging services in telephone networks such as PSTN/ISDN, e.g. User-to-User Signalling or Short Message Service for fixed networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42365Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2203/00Aspects of automatic or semi-automatic exchanges
    • H04M2203/20Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2038Call context notifications

Abstract

The invention provides a processing method for a call of a terminal, the terminal and a processing system for the call of the terminal, and relates to the field of communication. The method, the terminal and the system aim to solve the technical problem that a user at an opposite end cannot regulate a conversation according to the state information of a local terminal in the prior art. The processing method for the call of the terminal comprises that: after a first terminal and a second terminal establish the call, the first terminal acquires the state information of the first terminal; and the first terminal transmits the state information of the first terminal to the second terminal, so that the second terminal prompts the user of the second terminal according to the state information of the first terminal. The state information of a local end can be transmitted to the opposite end, so that the user at the opposite end can regulate the conversation according to the state information of the local end.

Description

Processing method during terminal call, terminal and treatment system
Technical field
The present invention relates to communication field, processing method, terminal and treatment system when particularly relating to a kind of terminal call.
Background technology
In the prior art; After the user uses portable terminal to put through or connects phone; Mobile terminal user interface (UI; User Interface) can provide switching such as hands-free, add, hang up, the prompting of multiple functional modes such as keyboard, bluetooth, quiet, recording, the user can be the state of call function mode switch to own hope like this.
But, control the mode state of local terminal the local user after, remote subscriber is not also known the mode state of local terminal.For example; After the local user has a mind to perhaps be not intended to switch to hands-free state; Remote subscriber is not also known local user's user mode; Thereby the privacy conversation content of the sensitivity of remote subscriber might be play under hands-free state by the local user, thereby possibly heard by other hearers of local user's periphery, thereby may produce the happy consequence of seeing of remote subscriber.
Summary of the invention
Processing method, terminal and treatment system when the technical problem that the present invention will solve provides a kind of terminal call can make the state information of end subscriber being known the local terminal, thereby talk is adjusted.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme following:
On the one hand, the processing method when a kind of terminal call is provided comprises:
After conversation was set up at first terminal and second terminal, said first terminal obtained the state information at first terminal;
Said first terminal sends to said second terminal with the state information at said first terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.
Processing method during described terminal call also comprises:
Said first terminal is according to said state information, and the user at said first terminal is pointed out.
Processing method during described terminal call also comprises:
When the state information that detects said first terminal when said first terminal changes, the said state information after changing is sent to second terminal.
The step that said first terminal obtains the state information at first terminal comprises:
Through receiving the order that the user is provided with the state at first terminal, said first terminal obtains the state information at first terminal; Or
Through retrieving the slip condition database at first terminal, said first terminal obtains the state information at first terminal; Or
Through the state at regular detection first terminal, said first terminal obtains the state information at first terminal.
Said first terminal comprises the step that the state information at said first terminal sends to said second terminal:
Said first terminal sends to said second terminal with the state information at said first terminal with the audio frequency mode; Or
Said first terminal sends to said second terminal with the state information at said first terminal with video mode; Or
Said first terminal sends to said second terminal with the state information at said first terminal with text mode.
Said first terminal comprises the state information at said first terminal with the step that the audio frequency mode sends to said second terminal:
Said first terminal obtains the state information corresponding audio data at said first terminal;
With the voice-grade channel to second terminal direction of said corresponding audio data upload to said first terminal;
Through eating dishes without rice or wine at second terminal with the said corresponding audio data of audio frequency mode playback.
The state information at said first terminal is: the information of the fuselage state at the information of the mode of operation at said first terminal or said first terminal;
The mode of operation at said first terminal is: be in roaming state, be in hands-free state, be in the interpolation state, be in the state of hanging up, be in the keyboard input state, be in bluetooth state, be in mute state, be in recording state, be in the local terminal and only listen the pattern do not said, be in the local terminal and only say and do not listen pattern or be in the diverting call pattern;
The information of the fuselage state at said first terminal is: the function information that the current electric quantity information at said first terminal or said first terminal are supported.
When the mode of operation at said first terminal is only listened pattern for the local user; The voice-grade channel to the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with video mode or text mode;
When the mode of operation at said first terminal is that the local terminal is when only saying pattern; The voice-grade channel from the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with video mode or text mode.
On the other hand, the processing method when a kind of terminal call is provided comprises:
After conversation was set up at second terminal and first terminal, said second terminal received the state information at said first terminal;
Point out according to the state information at said first terminal user to said second terminal at said second terminal.
On the other hand, a kind of terminal is provided, comprises:
Acquiring unit after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal;
Transmitting element is used for the state information at said first terminal is sent to said second terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.
Described terminal also comprises:
Tip element is used for according to said state information, and the user at said first terminal is pointed out.
Said transmitting element is specially:
The state information at said first terminal is sent to said second terminal with the audio frequency mode; Or
The state information at said first terminal is sent to said second terminal with video mode; Or
The state information at said first terminal is sent to said second terminal with text mode.
On the other hand, a kind of terminal is provided, comprises:
Receiving element after being used for second terminal and first terminal and setting up conversation, receives the state information at said first terminal;
Tip element is used for pointing out according to the state information at said first terminal user to said second terminal.
On the other hand, the treatment system when a kind of terminal call is provided comprises: first terminal and second terminal,
First terminal after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal; The state information at said first terminal is sent to said second terminal;
Second terminal is used to receive the state information at said first terminal; User to said second terminal points out according to the state information at said first terminal.
Embodiments of the invention have following beneficial effect:
In the such scheme, after conversation was set up at first terminal and second terminal, said first terminal obtained the state information at first terminal; Said first terminal sends to said second terminal with the state information at said first terminal; Said second terminal is pointed out according to the state information at said first terminal user to said second terminal; Make the user at second terminal can obtain the state information at first terminal, thus the adjustment conversation content.
Description of drawings
The schematic flow sheet of the embodiment of the processing method when Fig. 1 is first terminal call of the present invention;
The schematic flow sheet of the embodiment of the processing method when Fig. 2 is second terminal call of the present invention;
Fig. 3 is the structural representation at first terminal of the present invention;
Fig. 4 is the structural representation at second terminal of the present invention;
The structural representation of the treatment system when Fig. 5 is an a kind of terminal call of the present invention;
Fig. 6 is the schematic flow sheet of the call function mode control method of portable terminal in the application scenarios of the present invention;
Interface sketch map when local terminal and far-end are conversed in Fig. 7 application scenarios of the present invention;
Fig. 8 is the flow chart of controlling based on the conversation of local state before the conversation in the application scenarios of the present invention.
Embodiment
For technical problem, technical scheme and advantage that embodiments of the invention will be solved is clearer, will combine accompanying drawing and specific embodiment to be described in detail below.
As shown in Figure 1, the embodiment of the processing method during for a kind of terminal call of the present invention comprises:
Step 11, after conversation was set up at first terminal and second terminal, said first terminal obtained the state information at first terminal; The state information at said first terminal is: the information of the fuselage state at the information of the mode of operation at said first terminal or said first terminal; The mode of operation at said first terminal is: be in roaming state, be in hands-free state, be in the interpolation state, be in the state of hanging up, be in the keyboard input state, be in bluetooth state, be in mute state, be in recording state, be in the local terminal and only listen the pattern do not said, be in the local terminal and only say and do not listen pattern or be in the diverting call pattern; The information of the fuselage state at said first terminal is: the function information that the current electric quantity information at said first terminal or said first terminal are supported.
Step 12, said first terminal sends to said second terminal with the state information at said first terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.This step is specially: through receiving the order that the user is provided with the state at first terminal, said first terminal obtains the state information at first terminal; Or through retrieving the slip condition database at first terminal, said first terminal obtains the state information at first terminal; Or through regularly detecting the state at first terminal, said first terminal obtains the state information at first terminal.
For example, when the call mode at user first terminal at first terminal was set to hands-free mode, first terminal sent to second terminal with this state information automatically, and second terminal can adjust accordingly conversation content; When first terminal detected the current electric quantity deficiency, first terminal sent to second terminal with this state information automatically, and the user at second terminal can adjust accordingly the talk duration.Perhaps, the user at first terminal detects before conversation to current electric quantity is not enough, then this state information is set to slip condition database, after conversation is set up, through the retrieval status database, this state information is sent to second terminal.
Optional, the processing method during described terminal call also comprises:
Step 13, said first terminal be according to said state information, and the user at said first terminal is pointed out.When the user at first terminal has carried out misoperation (for example, mistake has been pressed hands-free), can in time know.
Optional, the processing method during described terminal call also comprises:
Step 14 when the state information that detects said first terminal when said first terminal changes, sends to second terminal with the said state information after changing.For example, the user at first terminal is adjusted into handset mode to first terminal from hands-free mode, and the user at second terminal can in time be known, thereby can adjust accordingly conversation content.
Above-mentioned steps 12 specifically comprises:
Step 121A, said first terminal obtains state information corresponding audio data, text data or the video data at said first terminal;
Step 122A sends to second terminal with said corresponding audio data, text data or video data, specifically can be through sending note, multimedia message transmission etc.
Optional, when above-mentioned steps 12 sent to said second terminal with the state information at said first terminal with the audio frequency mode for said first terminal, this step comprised:
Step 121B, said first terminal obtains the state information corresponding audio data at said first terminal;
Step 122B is with the upstream tones passage (the voice-grade channel to second terminal direction at said first terminal) of said corresponding audio data upload to said first terminal;
Step 123B is through eating dishes without rice or wine at second terminal with the said corresponding audio data of voice mode playback.
When the mode of operation at said first terminal is only listened pattern for the local user; The voice-grade channel to the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with video mode or text mode.
When the mode of operation at said first terminal is that the local terminal is when only saying pattern; The voice-grade channel from the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with audio frequency mode, video mode or text mode.
Optional, when above-mentioned steps 12 sent to said second terminal with the state information at said first terminal with video mode or text mode for said first terminal, this step comprised:
Step 121C, said first terminal obtains the corresponding video data or the text data of state information at said first terminal; Video data or text data are present in the state information database at first terminal with predetermined format, and system transfers according to the real-time status traversal at first terminal;
Step 122C sets up message or video communication protocols in that Real-time Multi-task System is parallel, with the mode of consistency operation, the video data or the text data of said correspondence is uploaded to upstream data passage (data channel to the second terminal direction at first terminal);
Step 123C is through eating dishes without rice or wine at second terminal with the video data or the text data of multimedia message, the said correspondence of way of short messages playback.
In the foregoing description, voice reproducing has real-time in existing communication link; The real-time multimedia message of portable terminal, note also can be obtained relevant information to make things convenient for user real time in the call interface roll display.
Processing method during with the described terminal call of above-mentioned Fig. 1 corresponding, as shown in Figure 2 said for of the present invention, comprising:
Step 21, after conversation was set up at second terminal and first terminal, said second terminal received the state information at said first terminal;
Step 22, point out according to the state information at said first terminal user to said second terminal at said second terminal.Remote subscriber can hear voice reproducing.This step is specially: said second terminal receives the state information at first terminal from said first terminal with the audio frequency mode; Or said second terminal receives the state information at first terminal with text mode from said first terminal, for example can be through the mode of short message.Or said second terminal receives the state information at first terminal with video mode from said first terminal, for example can be through the mode of multimedia message.
As shown in Figure 3, be first terminal of the present invention, comprising:
Acquiring unit 31 after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal;
Transmitting element 32 is used for the state information at said first terminal is sent to said second terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.
Described terminal also comprises:
Tip element 33 is used for according to said state information, and the user at said first terminal is pointed out.
Said transmitting element 32 is specially:
The state information at said first terminal is sent to said second terminal with the audio frequency mode; Or
The state information at said first terminal is sent to said second terminal with video mode; Or
The state information at said first terminal is sent to said second terminal with text mode.
As shown in Figure 4, be second terminal of the present invention, comprising:
Receiving element 41 after being used for second terminal and first terminal and setting up conversation, receives the state information at said first terminal;
Tip element 42 is used for pointing out according to the state information at said first terminal user to said second terminal.
As shown in Figure 5, the treatment system during for a kind of terminal call of the present invention comprises: first terminal 51 and second terminal 52,
First terminal 51 after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal; The state information at said first terminal is sent to said second terminal;
Second terminal 52 is used to receive the state information at said first terminal; User to said second terminal points out according to the state information at said first terminal.
The state information at first terminal of the present invention is: the information of the fuselage state at the information of the mode of operation at said first terminal or said first terminal;
The mode of operation at said first terminal is: be in roaming state, be in hands-free state, be in the interpolation state, be in the state of hanging up, be in the keyboard input state, be in bluetooth state, be in mute state, be in recording state, be in the local terminal and only listen the pattern do not said, be in the local terminal and only say and do not listen pattern or be in the diverting call pattern;
The information of the fuselage state at said first terminal is: the function information that the current electric quantity information at said first terminal or said first terminal are supported, and for example, whether support visual telephone, whether belong to 3G, whether support function of multimedia message etc.
And the mode of operation at first terminal is: the first termination function state that the conversation back is provided with is set up at first terminal and second terminal; Perhaps, the functional status that is provided with before the conversation is set up at first terminal and second terminal.
When said first terminal sends to said second terminal with the state information at said first terminal with the audio frequency mode; Can be after setting up conversation; The corresponding voice messaging of sending function state information at first; And then beginning normal talking, also simultaneously corresponding voice messaging of sending function state information and local user's acoustic information.First terminal can be calling terminal, and second terminal can be called end; Perhaps, first terminal can be called end, and second terminal can be calling terminal.
Application scenarios 1 of the present invention is below described:
A kind of call control method of portable terminal is controlled the UI interface the common local user of continuity and is selected to have increased and informed the function of remote subscriber about local user's call function mode state under the situation of concrete function pattern.
At present common call function pattern such as hands-free, add, hang up, keyboard, bluetooth, quiet, recording etc., all be to control, and after controling, do not inform remote subscriber by the local user.Call function pattern of the present invention triggers automatically and informs remote subscriber on local user manipulation control basis, lets remote subscriber understand local user's mode state.When this automatic triggering function is selected the functional mode buttons (physical button, virtual key or contact panel coordinate information) of call interface through the local user; Will to should mode capabilities preset recording or Composite tone information uploading to the upstream tones port; This audio-frequency information is through eating dishes without rice or wine, to the playback of the terminal of remote subscriber then.
The mode of recording or Composite tone is preset in employing, in realization than being easier to.Because after conversation was set up, on the one hand, the radio link protocol between portable terminal and the wireless access network was in hold mode always, the wireless transmission passage of voice call signaling message and Packet data service is in unimpeded state; On the other hand, the operating system adapting protocol of portable terminal also is in hold mode always, and will preset audio-frequency information and upload to the upstream tones passage this moment, not destroy original talk protocol state; Simultaneously, because the user just in communication process, listens to sound also relatively directly, meet the state scene that the user uses.Certainly, as previously mentioned, also can adopt other modes of informing remote subscriber, such as text or video modes such as note, multimedia messages.
Presetting the step that audio-frequency information uploads to the upstream tones passage; Can be for being stored in master chip external ROM (Read Only Memory; Read-only memory) audio-frequency information (normally digitized voice data) that presets in passes through inner or outside PCM (the Pulse Code Modulation of master chip; Pulse code modulation), I2S (Inter-IC Sound Bus, PHILIPS Co. are a kind of bus standard that the audio data transmission between the digital audio-frequency apparatus is formulated), Slimbus (Serial Low-power Inter-chip Media Bus, low-power consumption chip chamber serial media bus; Standard interface between base band or portable terminal application processor and external components) etc. audio-frequency bus sends to audio codec (CODEC; Coding&decoding), after the codec handling, send to the master chip bus on chip; And be loaded into the radio frequency interface channel and modulate, upconvert to the radio-frequency transmissions end afterwards and be transmitted into and eat dishes without rice or wine.
The far-end audio playback is an opposite process substantially, and radio frequency receives back down-conversion and demodulation, delivers to audio frequency CODEC through the master chip bus on chip afterwards, arrives the playback of audio receiver spare again.
The LUT playback then is after voice data is sent to audio frequency CODEC processing, directly to output to audio frequency reception electro-acoustic element (like receiver, loud speaker) and carry out playback.
The audio-frequency information that presets can be preset standard recording or the Composite tone of software before the portable terminal product export, being provided with of also can the portable terminal product the providing individualized voice that the interface deposits is recorded by the user.
According to concrete operating position, the function of remote subscriber about local user's call function mode state informed in this automatic triggering, can selected at " setting " interface to open or close by the user, and the result of selection is logged among the ROM.Certainly different according to the call function pattern, some functional modes also can mask this selection to the user.
As shown in Figure 6, the idiographic flow of application scenarios 1 is following:
The first step, after both sides set up conversation, after the local user selected concrete call function pattern through certain call function pattern on the UI interface through selector button, this selection information was responded by the interface routine of corresponding upper layer application aspect;
In second step, according to the information of the user's options among the ROM that loads in advance, whether decision uploads is preset audio-frequency information to the upstream tones passage; If do not upload, directly to the 6th step, if upload, then to the 3rd step;
In the 3rd step, call audio frequency apparatus, for audio frequency apparatus sets running parameter (speed, sound channel, sampling width, volume indicator etc.) and physical layer interface logic (use the special audio function, can directly call relevant algorithm firmware); This step also can be configuration physical layer interface logic.
The 4th step, calculate the size of buffering area according to the running parameter of audio frequency apparatus, allocation space presets voice data information to the upstream tones passage for uploading;
In the 5th step, realize that through eating dishes without rice or wine audio-frequency information that LUT uploads is in the playback of remote subscriber terminal (recorded message as: " you are good, and partner is in the call function mode state of XX ");
Alternatively; Call the voice-grade channel of LUT; (audio-frequency information is like " you are good, and your mobile phone is in the call function mode state of XX at present ", the local prompting mode that also can adopt motor vibrations synchronously for the audio-frequency information that presets to local user's playback synchronously.
In the 6th step, get into follow-up conversation;
The 7th step, continue to converse after a period of time, the local user closes this call function pattern through the UI interface.Optional, the voice reproducing of the call function mode state during closed condition is given both call sides.
Then, finish conversation.
Application scenarios 2:
As shown in Figure 7, the interface sketch map when conversing with far-end 72 for local terminal 71.Local user's call interface except that common hands-free, add, hang up, the conventional func mode annunciations such as keyboard, bluetooth, quiet, recording, increased a functional mode of only listening, only saying and pointed out.
Only listen, only say the functional mode introduction:
(1) only listen: promptly local user's voice pass less than remote subscriber in the both call sides, speak but the local user can hear remote subscriber.
Application scenarios: in the wireless terminal communication process; Promptly receive third party's phones such as landline telephone or other wireless terminal phones, tell remote subscriber constantly words go to handle the continued conversation that finishes of third party's phone, in handling third party's phone process; For fear of being heard by remote subscriber and third-party dialog context; Perhaps local user context is a riot of sound, and that the local user speaks is inconvenient, influence secret etc., can click this functional mode.
Use this functional mode, the remote subscriber when needing conversation is known local user's state, otherwise causes the misunderstanding of remote subscriber easily.
(2) only say: promptly the voice of remote subscriber pass less than the local user, but remote subscriber can hear that the local user in a minute.
Application scenarios: in the wireless terminal communication process; The local user abstains from periphery, and other people hear remote subscriber message (particularly for there being hand-free function that the portable terminal of intercommunication function is perhaps arranged); Perhaps the remote subscriber background sound is noisy, and that remote subscriber is spoken is inconvenient, influence secret etc.
Use this functional mode, remote subscriber is known local user's state in the time of also need conversing.
Only listen and only succeed in reaching an agreement the technology of words functional mode to realize: the upper layer application part is the same with the functional mode of other call interfaces, and mainly difference is the interface logic processing partly of bottom layer driving, and the concrete grammar of employing is:
The first step is called the bottom speech interface, confirms concrete speech ciphering equipment path;
In second step, turn-off half-duplex channel according to speech ciphering equipment path and the concrete pattern that " only listening " perhaps " only said "; Particularly: for " only listening " pattern, close the upstream tones passage, the downstream tones passage is opened; " only say " on the contrary pattern then.
The 3rd step; The local terminal sends to said far-end with the state information of said local terminal; Wherein, " only listen " pattern because the upstream tones pathway closure can send to said far-end with video mode or text mode; " only say " pattern then can preferably send to second terminal with the audio frequency mode, also can video mode or text mode send to said far-end.
Application scenarios 3:
The UI call interface adds only listens and only says that function is through VCO in TTY (the Text Telephone text by phone) function of directly calling portable terminal and HCO realization.
TTY supplies the people of deafness, hard of hearing or language performance obstacle through the equipment of typewriting or kbhit replaces listening and speaking to carry out information interchange.According to TIA/EIA TSB121-Rev.1 (PN-3-4558-RV1) requirement, the earphone access device of radio mobile communication terminal needs compatible TTY function.
VCO and HCO are the two kind common pattern of TTY function except that TTY FULL (communicating pair all uses textual form), and VCO is speech transmission (Voice Carryover), promptly only say pattern (the upstream tones passage is opened, the downstream tones pathway closure); HCO listens sound transmission (Hearing Carryover), promptly only listens pattern (upstream tones pathway closure, the downstream tones passage is opened).
In view of there are a large amount of non-application scenarios in the TTY function; (base station side is not carried out corresponding D SP (Digital Signal Processing not support the TTY function like Asia, Africa, a lot of national telecommunication runner public-networks of South America; Digital number is handled) expansion); The country that has the communication public network of supporting the TTY function simultaneously at some; Most crowds can not use the TTY function yet, so can directly call the VCO and the HCO of TTY function at the upper layer application layer, are used for realizing only listening and only saying function of call interface.
Baudot code (the Baudot that the TTY function adopts; A kind of early stage telecom coding) the TTY sound sign indicating number of encoding and decoding is hidden in minimum 5 of pitch delay position of normal voice bag; Do not influence the normal voice communication, and during HCO and VCO use, what be in that the voice-grade channel of opening walks is the normal voice that volume can be regulated; Inventive embodiments 2 so compare, and the logical gate of physical layer interface can directly call TTY algorithm firmware and get final product.
The step of calling the TTY algorithm firmware of related VCO and HCO comprises:
The first step is called time, volume, the channel information of the upper layer application speech interface of related TTY function, and calls the audio service of bottom according to these information, obtains the transmitting-receiving parameter of audio frequency apparatus;
In second step,, load the vocoder that is exclusively used in TTY and drive according to audio frequency apparatus;
In the 3rd step, the DSP that calls the TTY algorithm examines.
Need to prove that three steps here are different with four steps of inventive embodiments 2 descriptions, just describe the invoked procedure of the general TTY function of portable terminal.That is to say that this inventive embodiments only need respond in the interface of UI interface function pattern in upper layer application, the VCO and the calling of HCO virtual logical equipment of adding existing TTY function get final product, and the interface logic of bottom layer driving partly need not to handle.
Application scenarios 4:
After triggering the UI button about user in the communication process; System trigger automatically play the processing method preset audio-frequency information can further expand commonly used up till now hands-free, add, hang up, conventional func patterns such as bluetooth, quiet, recording; As: for hands-free; In communication process, but whether remote subscriber knowledge capital ground user has pressed Hands-free key; For interpolation, remote subscriber knows whether the local user has opened Three-Way Calling; Hanging up prompting can be that the local user is hung up rather than the networking fault so that remote subscriber is understood; For bluetooth, quiet, recording, but then whether remote subscriber knowledge capital ground user gets into bluetooth, quiet, recording state.For silent mode, be different from " only listen ", " only saying " function of front inventive embodiments, its only be volume decrease to minimum, make the local user can't hear sound, but the not cut-out of uplink and downlink voice-grade channel.
Simultaneously, after the conventional func pattern also can be employed in the user and triggers the UI button in the above-mentioned communication process, the processing method that system triggers videos such as broadcasting multimedia message, note or text message was automatically sent the local terminal state information and is given remote subscriber.
Optional, inform that remote subscriber is not essential about the function of local user's call function mode state, so UI can provide the interface to select whether to open these functions for the user in addition.
Application scenarios 5
Call control method of the present invention can also further expand to: the preceding local user that will converse has operated or preceding this machine current states (diverting call, low-current alarming) of conversing sends to the opposite end; In case conversation is set up; Just, let remote subscriber in time recognize local user's portable terminal user mode immediately through corresponding the presetting recording or Composite tone, trigger and preset video information or text message automatically of automatic triggering to the mode of remote subscriber prompting.Equally, UI can provide the interface to select whether to open these functions for the user in addition.
Particularly, above-mentioned flow process is as shown in Figure 8:
The first step; Just existed before these conversations are set up like diverting call, low-current alarming or the like or state storage that the user has operated in ROM; Form local state database (system provides and presets form interface confession user's selection and interpolation), the current specific concrete state of this machine marks the flag bit (marking the time of updating mark position simultaneously) of slip condition database before the conversation;
Second step after conversation is set up, traveled through and read the flag information of local state database, upgraded the judgement of validity such as time limit according to flag information, established concrete state;
The 3rd step, from preset recording or Composite tone storehouse, call to concrete state preset recording or Composite tone data (system provide preset form interface supply the user to select and interpolation), upload to the upstream tones passage; Perhaps; In parallel message or the video communication protocols set up of Real-time Multi-task System; Mode with consistency operation; From preset video or text message storehouse, call to concrete state preset video or text data, upload to upstream data passage (data channel to the second terminal direction at first terminal); System can provide and preset form interface and supply the user to select in advance and add state information corresponding video data or text data.
In the 4th step, process is eated dishes without rice or wine far-end with voice, multimedia message or the above-mentioned audio frequency of short message mode playback, video or text message, thereby remote subscriber can be learnt the state of LUT.
The processing method of portable terminal of the present invention; Controlling the UI interface the local user selects under the situation of concrete function pattern; Employing is preset recording or Composite tone, is preset video information or text message, can inform the call function mode state of remote subscriber about the local user.The present invention also provides " only listening " and " 's say " call function pattern, and two kinds of implementations are arranged: the one, and the channel arrangement mode of the interface logic through bottom layer driving; The 2nd, through the mode of TTY funcall; Play the mode preset audio-frequency information when " only listening " (unavailable), to preset video information or text message in the time of can both switching through local user's start-up mode, inform the concrete call function mode state of remote subscriber about the local user.The present invention can also operate or this machine current state information to some call function patterns and preceding this machine user of conversation that present portable terminal has possessed; Set up the back in conversation and preset audio frequency, preset the mode of video information or text message, inform that remote subscriber is about local user's call function mode state or this machine current state through broadcast.User's operation or local state before the conversation of LUT, also can be at once after conversation is set up through presetting audio frequency, preset video information or text message is notified remote subscriber, thereby remote subscriber can be handled accordingly.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle according to the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.

Claims (14)

1. the processing method a during terminal call is characterized in that, comprising:
After conversation was set up at first terminal and second terminal, said first terminal obtained the state information at first terminal;
Said first terminal sends to said second terminal with the state information at said first terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.
2. the processing method during terminal call according to claim 1 is characterized in that, also comprises:
Said first terminal is according to said state information, and the user at said first terminal is pointed out.
3. the processing method during terminal call according to claim 1 is characterized in that, also comprises:
When the state information that detects said first terminal when said first terminal changes, the said state information after changing is sent to second terminal.
4. the processing method during terminal call according to claim 1 is characterized in that the step that said first terminal obtains the state information at first terminal comprises:
Through receiving the order that the user is provided with the state at first terminal, said first terminal obtains the state information at first terminal; Or
Through retrieving the slip condition database at first terminal, said first terminal obtains the state information at first terminal; Or
Through the state at regular detection first terminal, said first terminal obtains the state information at first terminal.
5. the processing method during terminal call according to claim 1 is characterized in that, said first terminal comprises the step that the state information at said first terminal sends to said second terminal:
Said first terminal sends to said second terminal with the state information at said first terminal with the audio frequency mode; Or
Said first terminal sends to said second terminal with the state information at said first terminal with video mode; Or
Said first terminal sends to said second terminal with the state information at said first terminal with text mode.
6. the processing method during terminal call according to claim 5 is characterized in that said first terminal comprises the state information at said first terminal with the step that the audio frequency mode sends to said second terminal:
Said first terminal obtains the state information corresponding audio data at said first terminal;
With the voice-grade channel to second terminal direction of said corresponding audio data upload to said first terminal;
Through eating dishes without rice or wine at second terminal with the said corresponding audio data of voice mode playback.
7. the processing method during terminal call according to claim 1 is characterized in that,
The state information at said first terminal is: the information of the fuselage state at the information of the mode of operation at said first terminal or said first terminal;
The mode of operation at said first terminal is: be in roaming state, be in hands-free state, be in the interpolation state, be in the state of hanging up, be in the keyboard input state, be in bluetooth state, be in mute state, be in recording state, be in the local terminal and only listen the pattern do not said, be in the local terminal and only say and do not listen pattern or be in the diverting call pattern;
The information of the fuselage state at said first terminal is: the function information that the current electric quantity information at said first terminal or said first terminal are supported.
8. the processing method during terminal call according to claim 7 is characterized in that,
When the mode of operation at said first terminal is only listened pattern for the local user; The voice-grade channel to the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with video mode or text mode;
When the mode of operation at said first terminal is that the local terminal is when only saying pattern; The voice-grade channel from the second terminal direction at said first terminal is closed, and said first terminal with the step that the state information at said first terminal sends to said second terminal is: said first terminal sends to said second terminal with the state information at said first terminal with audio frequency mode, video mode or text mode.
9. the processing method a during terminal call is characterized in that, comprising:
After conversation was set up at second terminal and first terminal, said second terminal received the state information at said first terminal;
Point out according to the state information at said first terminal user to said second terminal at said second terminal.
10. a terminal is characterized in that, comprising:
Acquiring unit after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal;
Transmitting element is used for the state information at said first terminal is sent to said second terminal, and said second terminal is pointed out according to the state information at said first terminal user to said second terminal.
11. terminal according to claim 10 is characterized in that, also comprises:
Tip element is used for according to said state information, and the user at said first terminal is pointed out.
12. terminal according to claim 10 is characterized in that, said transmitting element is specially:
The state information at said first terminal is sent to said second terminal with the audio frequency mode; Or
The state information at said first terminal is sent to said second terminal with video mode; Or
The state information at said first terminal is sent to said second terminal with text mode.
13. a terminal is characterized in that, comprising:
Receiving element after being used for second terminal and first terminal and setting up conversation, receives the state information at said first terminal;
Tip element is used for pointing out according to the state information at said first terminal user to said second terminal.
14. the treatment system a during terminal call is characterized in that, comprising: first terminal and second terminal,
First terminal after being used for first terminal and second terminal and setting up conversation, obtains the state information at first terminal; The state information at said first terminal is sent to said second terminal;
Second terminal is used to receive the state information at said first terminal; User to said second terminal points out according to the state information at said first terminal.
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