CN1708070A - Automatic redailing method during interruption of call - Google Patents
Automatic redailing method during interruption of call Download PDFInfo
- Publication number
- CN1708070A CN1708070A CNA2005100022266A CN200510002226A CN1708070A CN 1708070 A CN1708070 A CN 1708070A CN A2005100022266 A CNA2005100022266 A CN A2005100022266A CN 200510002226 A CN200510002226 A CN 200510002226A CN 1708070 A CN1708070 A CN 1708070A
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- China
- Prior art keywords
- call
- conversation
- portable terminal
- state parameter
- mentioned
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/2749—Automatic dialling or redialling systems, e.g. on off-hook or redial on busy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to an automatic redialing method during interruption of call whose characteristic comprises the following steps: setting the calling state variable in the mobile terminal and the calling state variable changing to start when receiving a call; when the call finishing, the said mobile terminal entering the standby state directly if the finish is caused by the system missing, and the said calling state variable changing to forbid if the finish is normal and then the said mobile terminal entering the standby state; determining whether the said calling state variable is available in the standby state, the said mobile terminal redialing if the said calling state variable is on, and remaining the standby state if the said calling state variable is forbidden. It can redial automatically during interruption of call, especially in driving it can avoid the accident caused by the driver is distractive because of the redialing.
Description
Technical field
Automatic redialing method when the present invention relates to dropped calls particularly relates to when in the process of the words that work when making a phone call to go forward side by side to the other side dropped calls taking place, even the automatic redialing method when not pressing the dropped calls that talk key also can redial automatically.
Background technology
Fig. 1 has shown the calling sequence of general portable terminal.
Behind the telephone number of input the other side under conversation standby (idle) state of portable terminal, press the talk key of keypad, then, enter communication (traffic) state through inserting (access) state, become talking state simultaneously.Ordinary circumstance is after conversing with the other side under talking state, if end-of-dialogue is then pressed end key or closed and renovate, finishes conversation.In conversation, exist because of electric field changes suddenly and cause system loss (systemlost), therefore cause the situation of dropped calls.In this case, because the calling party can't finish the dialogue with the other side, thus need again the press-to-talk key to make a phone call, relatively inconvenience.
Particularly in driving procedure, if dropped calls takes place in the process of words utilizing hands-free device to make a phone call to go forward side by side to work to the other side, in the process of driver's press-to-talk key in order to redial, driving demand power is disperseed, may the meet accident danger of accident of existence.
Summary of the invention
The present invention proposes in order to address the above problem just, automatic redialing method when purpose is to provide a kind of dropped calls, when dropped calls took place, need not to operate keypad can converse again, can improve user convenience, the accident hazard in preventing to drive.
For this reason, the feature of the automatic redialing method during dropped calls of the present invention comprises following several steps: set the call state parameter in portable terminal, when when the other side makes a phone call, this call state parameter becomes the step of enabling; When end of conversation, if this end of conversation is the dropped calls that takes place because of system loss, above-mentioned portable terminal directly enters holding state, if this end of conversation is normal termination, then above-mentioned call state parameter becomes forbidding, and then, above-mentioned portable terminal enters the step of holding state; Whether enable at the holding state above-mentioned call state parameter that judges, when above-mentioned call state parameter is when enabling, above-mentioned portable terminal redials, and when being forbidding, keeps the step of holding state.
Another feature of automatic heavy draw out method during dropped calls of the present invention is to comprise following several steps: set the call state parameter in portable terminal, when utilizing hands-free device when the other side makes a phone call, this call state parameter becomes to be enabled, when not using hands-free device, and directly when the other side makes a phone call, this call state parameter becomes the step of forbidding; When end of conversation, if this end of conversation is the dropped calls that takes place because of system loss, above-mentioned portable terminal directly enters holding state, if this end of conversation is normal termination, then above-mentioned call state parameter becomes forbidding, and then, above-mentioned portable terminal enters the step of holding state; Whether enable at the holding state above-mentioned call state parameter that judges, when above-mentioned call status information is when enabling, above-mentioned portable terminal redials, and when being forbidding, keeps the step of holding state.
In sum, the present invention has following effect, that is, when because of system loss dropped calls taking place in communication process, need not to operate keypad can converse automatically again, can improve user convenience.
Particularly in driving procedure, when in the process of conversing dropped calls taking place, carrying out in the keypad operation process for redialing, the present invention can prevent because of the contingent accident hazard of driver's dispersion attention.
Description of drawings
Fig. 1 is the calling sequence figure of general portable terminal.
The precedence diagram of the automatic heavy draw out method when Fig. 2 is the dropped calls of the present invention the 1st embodiment.
The precedence diagram of the automatic redialing method when Fig. 3 is the dropped calls of the present invention the 2nd embodiment.
Embodiment
With reference to the accompanying drawings, describe embodiments of the invention in detail.
The precedence diagram of the automatic redialing method when Fig. 2 is the dropped calls of the present invention the 1st embodiment.
In an embodiment of the present invention, in portable terminal, set the parameter of call state parameter by name.The call state parameter is to judge the standard whether portable terminal redials automatically when end of conversation.For when the other side makes a phone call to have imported talk key, the call state parameter becomes enables (logical value 1), and when the conversation normal termination, the call state parameter becomes forbidding (logical value 0).
Behind the press-to-talk key, the call state parameter becomes to be enabled, and portable terminal enters communication (traffic) state through access state, becomes talking state simultaneously.If end of conversation in the process of conversing with the other side under talking state judges then whether this end of conversation is normal.
Normal end of conversation is meant to be pressed end key or closes to renovate and finish conversation, and improper end of conversation is meant because of the electric field situation changes suddenly and causes system loss that dropped calls takes place.When being normal end of conversation, can receive release order (release order), release order according to whether receiving, can judge whether it is normal end of conversation.
When normal termination is failed in conversation, that is, end of conversation is that portable terminal directly enters holding state when because of system loss dropped calls taking place.At this moment, when the input talk key, become the call state parameter of enabling and keep identical.To this, if end of conversation is normal, then the call state parameter becomes forbidding, and portable terminal enters holding state then.
Under holding state, portable terminal judges whether the call state parameter is enabled, and when the call state parameter is when enabling, then redials, and when being forbidding, keeps holding state, can import talk key later on.
In the 1st embodiment of the present invention, if dropped calls takes place, then redial immediately, this redialing automatically moved to preventing the accident in the driving procedure very useful.When be not in driving generally speaking the time, even dropped calls, also press-to-talk key immediately, low weight loose ground redials.In addition, after dropped calls, may not want to converse sometimes, so always do not need heavily to pull out automatically.
Therefore, if dropped calls takes place when utilizing hands-free device to make a phone call in driving procedure, preferably only redial automatically at this moment.
The precedence diagram of the automatic redialing method when Fig. 3 is the dropped calls of the present invention the 2nd embodiment.
In the 2nd embodiment of the present invention, only by the press-to-talk key, the call state parameter is not enabled, but judges whether portable terminal is hands-free device, and only under the situation of utilizing the hands-free device conversation, the call state parameter just becomes to be enabled.Even supress talk key, but if not hands-free device, then the call state parameter becomes forbidding.
As mentioned above, when utilizing hands-free device to make a phone call, the call state parameter becomes to be enabled, and perhaps utilizing is not the general portable terminal of hands-free device when making a phone call, and the call state parameter becomes forbidding.Then, portable terminal becomes communications status through access state, and enters talking state.Under talking state, if with the process of the other side conversation in end of conversation, judge then whether this end of conversation normal.
Normal end of conversation is meant to be pressed end key or closes to renovate and finish conversation, and improper end of conversation is meant because of electric field changes suddenly and causes system loss that the situation of dropped calls takes place.Can receive release order (release order) in conversation during normal termination, therefore, release order, can judge whether it is normal end of conversation according to whether receiving.
When normal termination is failed in conversation, that is, and when end of conversation is that portable terminal directly enters holding state when because of system loss dropped calls taking place.At this moment, according to behind the input talk key to whether being the judgement of hands-free device, make the call state variable value of setting keep identical.To this, when end of conversation when being normal, the call state parameter becomes forbidding, and portable terminal enters holding state.
Under holding state, portable terminal judges whether the call state parameter is enabled, if the call state parameter is to enable, then redials, and when being forbidding, keeps holding state, can import talk key later on.When utilizing is not the portable terminal of hands-free device when making a phone call, even end of conversation is improper since before the call state parameter be set to forbidding, do not cry so do not pull out automatically yet.
Claims (2)
1, the automatic redialing method during a kind of dropped calls is characterized in that comprising following several steps:
Set the call state parameter in portable terminal, when when the other side makes a phone call, this call state parameter becomes the step of enabling;
When end of conversation, if this end of conversation is the dropped calls that takes place because of system loss, above-mentioned portable terminal directly enters holding state, if this end of conversation is normal termination, then above-mentioned call state parameter becomes forbidding, and then, above-mentioned portable terminal enters the step of holding state;
Whether enable at the holding state above-mentioned call state parameter that judges, when above-mentioned call state parameter is when enabling, above-mentioned portable terminal redials, and when being forbidding, keeps the step of holding state.
2, the automatic redialing method during a kind of dropped calls is characterized in that comprising following several steps:
Set the call state parameter in portable terminal, when utilizing hands-free device when the other side makes a phone call, this call state parameter becomes to be enabled, and when not using hands-free device, directly when the other side made a phone call, this call state parameter became the step of forbidding;
When end of conversation, if this end of conversation is the dropped calls that takes place because of system loss, above-mentioned portable terminal directly enters holding state, if this end of conversation is normal termination, then above-mentioned call state parameter becomes forbidding, and then, above-mentioned portable terminal enters the step of holding state;
Whether enable at the holding state above-mentioned call state parameter that judges, when above-mentioned call status information is when enabling, above-mentioned portable terminal redials, and when being forbidding, keeps the step of holding state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040042709 | 2004-06-10 | ||
| KR1020040042709A KR100595668B1 (en) | 2004-06-10 | 2004-06-10 | Automatic recall method in telephone call interruption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1708070A true CN1708070A (en) | 2005-12-14 |
Family
ID=35581709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100022266A Pending CN1708070A (en) | 2004-06-10 | 2005-01-18 | Automatic redailing method during interruption of call |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100595668B1 (en) |
| CN (1) | CN1708070A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404452A (en) * | 2011-10-27 | 2012-04-04 | 上海摩软通讯技术有限公司 | Automatic-calling mobile terminal and implementation method thereof |
| CN106131328A (en) * | 2016-06-30 | 2016-11-16 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, call control apparatus and terminal |
| TWI583172B (en) * | 2013-08-12 | 2017-05-11 | 宏達國際電子股份有限公司 | Method of handling lost call and electronic apparatus using the same |
| CN110035186A (en) * | 2019-05-22 | 2019-07-19 | 努比亚技术有限公司 | Call is abnormal to hang up processing method, terminal and computer readable storage medium |
| CN112689053A (en) * | 2020-12-09 | 2021-04-20 | 北京小米移动软件有限公司 | Automatic telephone replay method, device and storage medium |
-
2004
- 2004-06-10 KR KR1020040042709A patent/KR100595668B1/en not_active IP Right Cessation
-
2005
- 2005-01-18 CN CNA2005100022266A patent/CN1708070A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404452A (en) * | 2011-10-27 | 2012-04-04 | 上海摩软通讯技术有限公司 | Automatic-calling mobile terminal and implementation method thereof |
| TWI583172B (en) * | 2013-08-12 | 2017-05-11 | 宏達國際電子股份有限公司 | Method of handling lost call and electronic apparatus using the same |
| CN106131328A (en) * | 2016-06-30 | 2016-11-16 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, call control apparatus and terminal |
| WO2018000571A1 (en) * | 2016-06-30 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, call control apparatus, and terminal |
| CN106131328B (en) * | 2016-06-30 | 2019-08-02 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, call control apparatus and terminal |
| CN110035186A (en) * | 2019-05-22 | 2019-07-19 | 努比亚技术有限公司 | Call is abnormal to hang up processing method, terminal and computer readable storage medium |
| CN112689053A (en) * | 2020-12-09 | 2021-04-20 | 北京小米移动软件有限公司 | Automatic telephone replay method, device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050117402A (en) | 2005-12-14 |
| KR100595668B1 (en) | 2006-07-03 |
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| C12 | Rejection of a patent application after its publication | ||
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