CN101287235B - Third call processing method and device based on Windows Mobile operating system - Google Patents

Third call processing method and device based on Windows Mobile operating system Download PDF

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Publication number
CN101287235B
CN101287235B CN2008101127663A CN200810112766A CN101287235B CN 101287235 B CN101287235 B CN 101287235B CN 2008101127663 A CN2008101127663 A CN 2008101127663A CN 200810112766 A CN200810112766 A CN 200810112766A CN 101287235 B CN101287235 B CN 101287235B
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China
Prior art keywords
module
mobile phone
wireless communication
wave point
inbound calls
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Expired - Fee Related
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CN2008101127663A
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Chinese (zh)
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CN101287235A (en
Inventor
孙仁红
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Beijing Yunhu Times Technology Co., Ltd.
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TECHFAITH INTELLIGENT HANDSET TECHNOLOGY (BEIJING) Co Ltd
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Abstract

The invention discloses a treatment method of a third line of call on the basis of a Windows Mobile operation system, which is applied to a dual-card and dual-standby mobile phone. The method comprises the steps that: the status information of a wireless communication module presently corresponding to a mobile phone is memorized, a call establishment message of an incoming call sent by a corresponding wireless communication module is received by a wireless interface drive module of the mobile phone, the present phone status is determined as a two-line communication status according to the acquired status information of the wireless communication module, and call rejecting information is sent to the corresponding wireless communication module. The invention also discloses a treatment device of the third line of call on the basis of the Windows Mobile operation system; the treatment method and device of the invention can conduct continuous treatment of the third line of call without needing to modify the application modules of Microsoft phones, thus maintaining the stability of the Windows Mobile operation system.

Description

A kind of processing method and equipment based on Third Road incoming call in the Windows Mobile operating system
Technical field
The present invention relates to the radio communication incoming call technology that continues, relate in particular to a kind of processing method and equipment of double-card dual-standby mobile phone (Mobile) the Third Road incoming call based on Windows Mobile operating system.
Background technology
In the prior art, a large amount of mobile phones is realized communication based on Windows Mobile operating system platform, the design of Windows Mobile operating system platform is at the single deck tape-recorder system, the Windows Mobile operating system platform that is upper application module only can be at a protocol stack, as global system for mobile communications (GSM, Global System for Mobile communications) protocol stack or code division multiple access (CDMA, Code Division Multiple Access) protocol stack carries out data interaction, work such as communication, radio-frequency module of configuration on each phone, it is wireless communication module, can there be the two-way phone simultaneously, dials and the operation of the phone that continues by the upper strata Microsoft phone application module of Windows Mobile operating system platform.
Needs for adaptation work and life, the user is more and more stronger to the demand of dual-network and dual-standby mobile phone, require prior mobile phone need possess the function of double-card dual-standby, that is to say, on a mobile phone, can dispose two subscriber identification module (SIM simultaneously, Subscriber identification Module) card, promptly on a mobile phone, dispose two radio-frequency modules (wireless communication module), two global system for mobile communications (GSM, Global System for Mobile communications) protocol stack, the wave point driver module of two correspondences, can there be the two-way phone simultaneously in each radio-frequency module, just two talking link.Thereby, can there be No. four phones simultaneously on two Modularity Theory of double-card dual-standby mobile phone.
Because Windows Mobile operating system platform and software architecture thereof can only support to exist simultaneously the two-way phone at most.Therefore, the double-card dual-standby mobile phone is being applied under the situation of Windows Mobile operating system platform, the upper strata Microsoft phone application module of existing Windows Mobile operating system can't be handled the problem of Third Road incoming call in that the double-card dual-standby mobile phone is current when having the two-way phone.And if Microsoft's phone application module is changed, enable to carry out the processing that continues of Third Road incoming call, then need existing Windows Mobile operating system is done a large amount of corresponding changes, not only workload is big, and will cause the instability of Windows Mobile operating system.
Summary of the invention
In view of this, the invention provides a kind of processing method, can carry out continuing of Third Road incoming call and handle and need not change Microsoft's phone application module based on Third Road incoming call in the Windows Mobile operating system.
The present invention also provides a kind of treatment facility based on Third Road incoming call in the Windows Mobile operating system, can carry out continuing of Third Road incoming call and handle and need not change Microsoft's phone application module.
For achieving the above object, a kind of treatment facility based on Third Road incoming call in the Windows Mobile operating system provided by the invention is applied to the double-card dual-standby mobile phone, and this equipment comprises: wireless routing module, memory module, wireless communication module, wave point driver module, wherein
Described wireless routing module is used for the radio communication mold block state information of current talking correspondence is sent to memory module;
Described memory module is used to store the radio communication mold block state information of current talking correspondence;
Described wireless communication module is used to receive Inbound Calls, sets up message to the wave point driver module transmission phone of correspondence, and the information of the rejection Inbound Calls that the corresponding described wave point driver module of reception returns sends;
Described wave point driver module, be used to receive phone and set up message, determine that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, send the information of the described Inbound Calls of rejection to the described wireless communication module of correspondence.
Described equipment further comprises: the extension telephones application module,
Described wave point driver module determines that described mobile phone current state is the two-way talking state, sends the message of record Inbound Calls to described extension telephones application module;
Described extension telephones application module is used to receive the message of described record Inbound Calls, and described Inbound Calls is write the missed call record.
Described wave point driver module is further used for when determining that described mobile phone current state is idle condition or one tunnel talking state, send new phone incoming call message to described extension telephones application module, described extension telephones application module receives new phone incoming call message, shows to come electric interface.
Described wireless communication module comprises: first wireless communication module, second wireless communication module;
Described wave point driver module comprises: the first wave point driver module, the second wave point driver module;
Described first wireless communication module, be used for after receiving described Inbound Calls, send described phone to the described first wave point driver module and set up message, the described first wave point driver module determines that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, sends the information of the described Inbound Calls of rejection to described first wireless communication module;
Described second wireless communication module, be used for after receiving described Inbound Calls, send described phone to the described second wave point driver module and set up message, the described second wave point driver module determines that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, sends the information of the described Inbound Calls of rejection to described second wireless communication module.
A kind of processing method based on Third Road incoming call in the Windows Mobile operating system is applied to the double-card dual-standby mobile phone, and this method comprises:
Store described mobile phone current state information;
Determine that according to the described mobile phone current state information that obtains described mobile phone current state is the two-way talking state, when the phone that receives Third Road incoming call is set up message, the Inbound Calls of the described Third Road incoming call of rejection.
The described mobile phone current state information that described basis is obtained determines that described mobile phone current state further comprises: if described mobile phone current talking state is one tunnel talking state or is in idle condition that demonstration comes electric interface.
This method further comprises:
The Inbound Calls of described Third Road incoming call is write the missed call record and points out the mobile phone user that new incoming call is arranged.
As seen from the above technical solution, a kind of processing method and the equipment of the embodiment of the invention based on Third Road incoming call in the Windows Mobile operating system, by storage radio communication mold block state information, when wireless communication module receives Inbound Calls, wave point driver module transmission phone to correspondence is set up message, the wave point driver module is determined according to the radio communication mold block state information of storage that mobile phone is current and is had a two-way conversation, send the AT command messages that carries this Inbound Calls of rejection to wireless communication module, refusal continues.Realized to handle the purpose of Third Road incoming call based on the double-card dual-standby mobile phone of Windows Mobile operating system, simultaneously, owing to do not need to change existing Windows Mobile operating system Microsoft phone application module, safeguarded the stable of Windows Mobile operating system.
Description of drawings
Fig. 1 is a kind of process flow schematic diagram of sending a telegram here based on the double-card dual-standby mobile phone Third Road of Windows Mobile operating system of the present invention.
Fig. 2 is a kind of treatment facility structural representation of sending a telegram here based on the double-card dual-standby mobile phone Third Road of Windows Mobile operating system of the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is further elaborated.
In the embodiment of the invention, by storage radio communication mold block state information, the wave point driver module receives and sets up message from the phone of wireless communication module, the radio communication mold block state information that obtains according to inquiry is determined that mobile phone is current and is had a two-way conversation, wireless communication module to this Inbound Calls correspondence sends this Inbound Calls information of rejection, refuse to continue this Inbound Calls, and notice extension telephones application module is recorded as missed call with this Inbound Calls.
The embodiment of the invention is used at how to continue Third Road incoming call of the double-card dual-standby mobile phone based on Windows Mobile operating system platform.
Fig. 1 is a kind of process flow schematic diagram of sending a telegram here based on the double-card dual-standby mobile phone Third Road of Windows Mobile operating system of the present invention.Referring to Fig. 1, this flow process comprises:
Step 101, storage radio communication mold block state information;
In this step, can be in wireless routing module memory to be set, also can be that memory is set separately, is used to store double-card dual-standby mobile phone current state information, the just current state information of mobile phone wireless communication module, the i.e. current several roads talking state that is in of mobile phone.
Two SIM cards are arranged: SIM card 1 corresponding wave point driver module 1 and wireless communication module 1 in the double-card dual-standby mobile phone of present embodiment; SIM card 2 corresponding wave point driver module 2 and wireless communication modules 2; Two SIM cards have a wireless routing module, Microsoft's phone application module and an extension telephones application module.
In the practical application, when Microsoft's phone application module was dialed or continued phone, wireless routing module will dial or the continue radio communication mold block message of phone correspondence was sent to memory and stores, and according to the information of current mobile phone calling state updated stored.For instance, if the current two-way that exists of mobile phone is conversed, then Cun Chu radio communication mold block message can be: wireless communication module 1 exists two-way call-information or wireless communication module 2 to exist two-way call-information or wireless communication module 1 to exist one tunnel conversation and wireless communication module 2 to have one road call-information.In follow-up, if when there is one tunnel conversation in current of mobile phone, then the wireless communication module information updating with storage be that corresponding wireless communication module 1 exists one tunnel conversation or wireless communication module 2 existence one road call-information.
Further, the concrete talking state of memory stores respective wireless communication module.For example, with the two-way conversation is example, and its concrete talking state can be divided into following three kinds of states: one tunnel conversation is in hold mode one tunnel conversation and just is in and is in hold mode one tunnel conversation in talking state or one tunnel conversation and is in electricity condition or one tunnel conversation and just is in and is in electricity condition in talking state one tunnel conversation.
Step 102, wireless communication module receives Inbound Calls, sets up message to the wave point driver module transmission phone of correspondence;
In this step,, send phone to wave point driver module 1 and set up message if wireless communication module 1 receives Inbound Calls; If wireless communication module 2 receives Inbound Calls, send phone to wave point driver module 2 and set up message.
Step 103, the wave point driver module receives phone and sets up message, judges mobile phone current talking state according to the radio communication mold block state information of storage, if determine current two-way conversation, the execution in step 104 of existing of mobile phone;
In this step, the wave point driver module obtains mobile phone current talking state from the radio communication mold block state information of storage, if mobile phone current talking state is one tunnel conversation or is in the free time, send new phone incoming call message to the extension telephones application module, the extension telephones application module receives new phone incoming call message, shows to come electric interface.If determine that according to the mobile phone current state information that obtains the mobile phone current state is the two-way talking state, execution in step 104.
Step 104, the wave point driver module sends the AT command messages that carries this Inbound Calls of rejection to the wireless communication module of correspondence;
In this step, the AT command messages that carries this Inbound Calls of rejection that wireless communication module will receive sends.
In the practical application, be the two-way talking state, also can select to answer this Third Road incoming call and the current conversation that is in the two-way talking state kept or hang up, and notify corresponding module to handle if determine the mobile phone current state.
So far, this flow process finishes.
In the practical application, at the wave point driver module when the wireless communication module of correspondence sends the AT command messages that carries this Inbound Calls of rejection or afterwards, the wave point driver module can also send the message of this Inbound Calls of record to the extension telephones application module, the message of this Inbound Calls of extension telephones application module receiving record, this Inbound Calls is write the missed call record, and follow-up middle prompting mobile phone user has new incoming call.
Fig. 2 is a kind of treatment facility structural representation of sending a telegram here based on the double-card dual-standby mobile phone Third Road of Windows Mobile operating system of the present invention.Referring to Fig. 2, this equipment comprises: wireless routing module, memory module, wireless communication module, wave point driver module, extension telephones application module, wherein,
Wireless routing module is used for the radio communication mold block state information of current talking correspondence is sent to memory module, and canned data is upgraded;
Memory module is used to store the radio communication mold block state information of the current correspondence of mobile phone;
Wireless communication module is used to receive Inbound Calls, sets up message to the wave point driver module transmission phone of correspondence, receives the AT command messages that carries the rejection Inbound Calls that the wave point driver module returns, and sends;
The wave point driver module, be used to receive phone and set up message, radio communication mold block state information according to the current correspondence of obtaining from memory module of mobile phone, if determining the current two-way that exists of mobile phone converses, return the AT command messages that carries the rejection Inbound Calls to wireless communication module, and send the message of record Inbound Calls to the extension telephones application module;
The extension telephones application module is used for the message of receiving record Inbound Calls, and this Inbound Calls is write the missed call record.
In the practical application, the wave point driver module is further used for not having two-way when conversation when definite mobile phone is current, be mobile phone current be in the free time or one the tunnel conversation, send new phone incoming call message to the extension telephones application module, the extension telephones application module receives new phone incoming call message, shows to come electric interface.
Memory module also can be arranged in the wireless routing module.
In the equipment shown in Figure 2,
Wireless communication module comprises: first wireless communication module, second wireless communication module;
The wave point driver module comprises: the first wave point driver module, the second wave point driver module;
The corresponding first wave point driver module of first wireless communication module, the corresponding second wave point driver module of second wireless communication module;
First wireless communication module, be used for after receiving Inbound Calls, send phone to the first wave point driver module and set up message, the first wave point driver module is according to the radio communication mold block state information of the current correspondence of obtaining of mobile phone, if determining the current two-way that exists of mobile phone converses, return the AT command messages that carries the rejection Inbound Calls to first wireless communication module, and send the message of record Inbound Calls to the extension telephones application module;
Second wireless communication module, be used for after receiving Inbound Calls, send phone to the second wave point driver module and set up message, the second wave point driver module is according to the radio communication mold block state information of the current correspondence of obtaining of mobile phone, if determining the current two-way that exists of mobile phone converses, return the AT command messages that carries the rejection Inbound Calls to second wireless communication module, and send the message of record Inbound Calls to the extension telephones application module.
As seen from the above-described embodiment, a kind of processing method and the equipment of the embodiment of the invention based on Third Road incoming call in the Windows Mobile operating system, by storage radio communication mold block state information, when wireless communication module receives Inbound Calls, wave point driver module transmission phone to correspondence is set up message, the wave point driver module is determined according to the radio communication mold block state information of storage that mobile phone is current and is had a two-way conversation, send the AT command messages that carries this Inbound Calls of rejection to wireless communication module, refusal continues, and this Inbound Calls notice extension telephones application module is sent a telegram here to show.Realized to handle the purpose of Third Road incoming call based on the double-card dual-standby mobile phone of Windows Mobile operating system, simultaneously, owing to do not need to change existing Windows Mobile operating system Microsoft phone application module, significantly reduced and changed required workload, safeguarded the stable of Windows Mobile operating system.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. treatment facility based on Third Road incoming call in the Windows Mobile operating system, it is characterized in that be applied to the double-card dual-standby mobile phone, this equipment comprises: wireless routing module, memory module, wireless communication module, wave point driver module, wherein
Described wireless routing module is used for the radio communication mold block state information of current talking correspondence is sent to memory module;
Described memory module is used to store the radio communication mold block state information of current talking correspondence;
Described wireless communication module is used to receive Inbound Calls, sets up message to the wave point driver module transmission phone of correspondence, and the information of the rejection Inbound Calls that the corresponding described wave point driver module of reception returns sends;
Described wave point driver module, be used to receive phone and set up message, determine that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, send the information of the described Inbound Calls of rejection to the described wireless communication module of correspondence.
2. equipment as claimed in claim 1 is characterized in that, described equipment further comprises: the extension telephones application module,
Described wave point driver module determines that described mobile phone current state is the two-way talking state, sends the message of record Inbound Calls to described extension telephones application module;
Described extension telephones application module is used to receive the message of described record Inbound Calls, and described Inbound Calls is write the missed call record.
3. equipment as claimed in claim 2, it is characterized in that, described wave point driver module is further used for when determining that described mobile phone current state is idle condition or one tunnel talking state, send new phone incoming call message to described extension telephones application module, described extension telephones application module receives new phone incoming call message, shows to come electric interface.
4. as each described equipment of claim 1 to 3, it is characterized in that,
Described wireless communication module comprises: first wireless communication module, second wireless communication module;
Described wave point driver module comprises: the first wave point driver module, the second wave point driver module;
Described first wireless communication module, be used for after receiving described Inbound Calls, send described phone to the described first wave point driver module and set up message, the described first wave point driver module determines that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, sends the information of the described Inbound Calls of rejection to described first wireless communication module;
Described second wireless communication module, be used for after receiving described Inbound Calls, send described phone to the described second wave point driver module and set up message, the described second wave point driver module determines that according to the described radio communication mold block state information that obtains described mobile phone current state is the two-way talking state, sends the information of the described Inbound Calls of rejection to described second wireless communication module.
5. processing method based on Third Road incoming call in the Windows Mobile operating system is characterized in that be applied to the double-card dual-standby mobile phone, this method comprises:
Store described mobile phone current state information;
Determine that according to the described mobile phone current state information that obtains described mobile phone current state is the two-way talking state, when the phone that receives Third Road incoming call is set up message, the Inbound Calls of the described Third Road incoming call of rejection.
6. method as claimed in claim 5, it is characterized in that, the described mobile phone current state information that described basis is obtained determines that described mobile phone current state further comprises: if described mobile phone current talking state is one tunnel talking state or is in idle condition that demonstration comes electric interface.
7. method as claimed in claim 6 is characterized in that, this method further comprises:
The Inbound Calls of described Third Road incoming call is write the missed call record and points out the mobile phone user that new incoming call is arranged.
CN2008101127663A 2008-05-26 2008-05-26 Third call processing method and device based on Windows Mobile operating system Expired - Fee Related CN101287235B (en)

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Publication number Priority date Publication date Assignee Title
CN102170623B (en) 2011-05-24 2014-04-02 惠州Tcl移动通信有限公司 Mobile communication terminal and incoming call management method thereof
CN103002421B (en) * 2012-11-20 2016-03-23 广东欧珀移动通信有限公司 Anti-processing method, system and mobile communication terminal of bothering in a kind of call

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101072441A (en) * 2007-04-20 2007-11-14 中国移动通信集团公司 Calling information processing method and device based on dual-card dual-standby service
CN101119542A (en) * 2006-08-04 2008-02-06 上海晨兴电子科技有限公司 Call processing method and apparatus in dual-mode dual-standby handset
CN101146298A (en) * 2007-10-08 2008-03-19 中兴通讯股份有限公司 Method and device for multi-mode mobile terminal to realize call control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101119542A (en) * 2006-08-04 2008-02-06 上海晨兴电子科技有限公司 Call processing method and apparatus in dual-mode dual-standby handset
CN101072441A (en) * 2007-04-20 2007-11-14 中国移动通信集团公司 Calling information processing method and device based on dual-card dual-standby service
CN101146298A (en) * 2007-10-08 2008-03-19 中兴通讯股份有限公司 Method and device for multi-mode mobile terminal to realize call control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2007-89212A 2007.04.05

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