CN102299813A - Broadband network terminal and method for dynamically adjusting network speed thereof - Google Patents

Broadband network terminal and method for dynamically adjusting network speed thereof Download PDF

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Publication number
CN102299813A
CN102299813A CN2010102109621A CN201010210962A CN102299813A CN 102299813 A CN102299813 A CN 102299813A CN 2010102109621 A CN2010102109621 A CN 2010102109621A CN 201010210962 A CN201010210962 A CN 201010210962A CN 102299813 A CN102299813 A CN 102299813A
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networking telephone
network
speed
dialing
state
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CN2010102109621A
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CN102299813B (en
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宋俊
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Ambit Microsystems Shanghai Ltd
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Ambit Microsystems Shanghai Ltd
Hon Hai Precision Industry Co Ltd
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Abstract

The invention discloses a broadband network terminal, which comprises a processor, a dial judging module, a network judging module and a control module, wherein the dial judging module is used for judging whether a network telephone is in the dialing state at present; the network judging module is used for setting a network speed reference value, and judging whether the current Ethernet speed is lower than or equal to the network speed reference value; the control module is used for adjusting the current Ethernet speed to the network speed reference value when the network phone is in the dialing state and the current Ethernet speed is higher than the network speed reference value; and the processor is used for executing the network judging module, the dialing judging module and the control module. The invention further provides a method for dynamically adjusting the network speed by using the broadband network terminal. Due the adoption of the broadband network terminal and the method for dynamically adjusting the network speed thereof, the problem of dialing error of the network phone under the high-speed running condition of the network can be solved.

Description

The method of wideband network terminal and dynamic adjustments network speed thereof
Technical field
The present invention relates to wideband network terminal, relate in particular to the method for a kind of wideband network terminal and dynamic adjustments network speed thereof.
Background technology
In recent years along with internet (Intemet) fast development, network terminal product also develops into present home gateway from simple network access equipment, network insertion that home gateway is integrated, WIFI, voice-over-net (Voice over Intemet Protocol, a plurality of functions such as VoIP), when network high-speed moves, network access facility can take a large amount of processor (CPU) resource, cause handling the processor resource deficiency of voice-over-net easily, thereby cause the IP telephone numbers detecting mistake in the voice-over-net, can bring the consequence that correctly to call out the far-end network phone and the number detecting is wrong.
Prior art adopts increase digital signal processor (Digital Signal Processor) to solve this problem, but prior art has been brought the increase of production cost, while is along with the increase of network speed, when network high-speed moved, the detecting mistake appearred in the dialing that the networking telephone still takes place easily.
Summary of the invention
In view of this, need provide a kind of wideband network terminal, dynamically regulating networks speed avoids the dialing of the generation networking telephone when network high-speed moves the detecting mistake to occur.
In addition, also need to provide a kind of method of wideband network terminal dynamic adjustments network speed, dynamic regulating networks speed, mistake appears detecting in the dialing that the networking telephone takes place when avoiding the network high-speed operation.
The wideband network terminal that provides in the embodiment of the present invention is connected between the Ethernet and the networking telephone, and described wideband network terminal is used for the dynamic adjustments ethernet speed, and it comprises processor, dialing judge module, network judge module and control module.The dialing judge module is used to judge the current dialing status that whether is in of the described networking telephone.The network judge module is used to be provided with the network speed reference value, and judge whether current ethernet speed is less than or equal to described network speed reference value, wherein when the speed of service of described processor was less than or equal to described network speed reference value, the dialing of the described networking telephone mistake can not occur.Control module is used for being in dialing status at the described networking telephone, and current ethernet speed is then regulated current ethernet speed to described network speed reference value during greater than described network speed reference value.If the described networking telephone is in non-dialing status, then regulate the maximum network speed that current ethernet speed is supported to described processor.
The method of the wideband network terminal dynamic adjustments network speed that provides in the embodiment of the present invention may further comprise the steps: the network speed reference value is set; Judge the current dialing status that whether is in of the described networking telephone; If the described networking telephone is in dialing status, judge then whether current ethernet speed is less than or equal to described network speed reference value, wherein when the speed of service of described wideband network terminal was less than or equal to described network speed reference value, the dialing of the described networking telephone mistake can not occur; If current ethernet speed, is then regulated current ethernet speed greater than described network speed reference value to described network speed reference value.If current non-dialing status, the maximum network speed of then regulating the extremely described processor support of current ethernet speed of being in of the described networking telephone.
The method of above-mentioned wideband network terminal and dynamic adjustments network speed thereof can be under the situation that does not increase network terminal hardware, when the Ethernet high-speed cruising, and the dynamic adjustments ethernet speed, thus avoid the dialing of the networking telephone mistake to occur.
Description of drawings
Fig. 1 is the module map of wideband network terminal one execution mode of the present invention.
Fig. 2 is the flow chart of method one execution mode of wideband network terminal dynamic adjustments network speed of the present invention.
Fig. 3 is applied environment of wideband network terminal and a structure chart among Fig. 1.
The main element symbol description
Wideband network terminal 100,100a
Dialing judge module 103
Network judge module 105
Control module 107
On-hook judge module 1031
Conversation judge module 1033
Busy tone judge module 1035
Processor 109
Ethernet 200
The networking telephone 300
PSTN 400
Internet 500
CPU 301
Switched circuit 303
Lan interfaces 305
Memory 307
Subscriber line interface 309
Telephony interface 311
Wide Area Network interface 313
Embodiment
Fig. 1 is the module map of wideband network terminal 100 1 execution modes of the present invention.
In the present embodiment, wideband network terminal 100 is connected between the Ethernet 200 and the networking telephone 300.Being used in the future, the dialing information of automatic network phone 300 is sent to Ethernet 200.In the present embodiment, wideband network terminal 100 can be home-use gateway (Gateway).
Wideband network terminal 100 comprises dialing judge module 103, network judge module 105, control module 107 and processor 109.Processor 109 is used for carrying out dialing judge module 103, network judge module 105 and control module 107.
Dialing judge module 103 is used to judge the networking telephone 300 current dialing statuss that whether are in.The judge module 103 that wherein dials comprises on-hook judge module 1031, conversation judge module 1033 and busy tone judge module 1035.Described on-hook judge module 1031 is used to judge whether the networking telephone 300 is in hook state.In the present embodiment, on-hook judge module 1031 identifies according to the hook state in the Internet phone-calling agreement judges whether the networking telephone 300 is in hook state, wherein said Internet phone-calling agreement can be MGCP (Media Gateway Control Protocol, MGCP), Session initiation Protocol (Session InitiationProtocol, SIP) networking telephone (Voice over Intemet Protocol, VoIP) agreement such as.Particularly, when the user picks up the networking telephone 300, produce an off-hook triggering signal, after wideband network terminal 100 obtains the off-hook triggering signal, the phone status indicator is an off hook state in the modification Internet phone-calling agreement, produce an on-hook triggering signal when the networking telephone 300 on-hooks, the phone status indicator is revised as hook state in the Internet phone-calling agreement, thereby on-hook judge module 1051 can judge whether the networking telephone 300 is in hook state according to phone status indicator in the Internet phone-calling agreement.
Network judge module 103 is used to be provided with the network speed reference value, and judges whether current ethernet speed is less than or equal to described network speed reference value.Wherein, when the speed of service of described processor 109 was less than or equal to described network speed reference value, mistake can not appear detecting in the dialing of the described networking telephone 300.Particularly, if current ethernet speed is greater than described network speed reference value, then processor 109 needs to carry out ethernet feature with a large amount of resources, remaining resource can be not a lot, just may cause the dialing of the networking telephone 300 is handled untimely, thereby take place easily mistake is appearred detecting in the dialing of the networking telephone 300.If current ethernet speed is less than or equal to described network speed reference value, then 109 needs of processor are carried out ethernet feature with a spot of resource, remaining resource is more, just there is more resource to handle the dialing of the networking telephone 300, the detecting mistake occurs so the dialing of the networking telephone 300 can take place scarcely.
Conversation judge module 1033 is used for when the described networking telephone 300 is in off hook state, judges whether the described networking telephone 300 is in talking state.In the present embodiment, described talking state is meant the state the when user passes through the networking telephone 300 with the remote subscriber conversation.Particularly, the networking telephone 300 dialing end wait remote subscriber is answered, and the remote subscriber off-hook produces off hook signal simultaneously, and local wideband network terminal 100 receives that the talking state of revising in the Internet phone-calling agreement behind the far-end off hook signal is designated talking state.Produce on-hook signal when local network phone 300 or remote subscriber on-hook, wideband network terminal 100 receives that the talking state of revising in the Internet phone-calling agreement behind the on-hook signal is designated not talking state.Therefore, when the networking telephone 300 was in off hook state, conversation judge module 1033 obtained the state of talking state sign in the talk protocol, and judges in view of the above whether the networking telephone 300 is in talking state.
Busy tone judge module 1035 is used for judging whether the described networking telephone 300 is in the busy tone state when the described networking telephone 300 is in not talking state, and when the networking telephone 300 is in non-busy tone state, judges that the described networking telephone 300 is in dialing status.In the present embodiment, the busy tone state be meant when dialling as yet behind the networking telephone 300 off-hooks state and when far-end network phone on-hook behind the end of conversation and local network phone 300 state during on-hook not.For example, behind the networking telephone 300 off-hooks, dial as yet, this moment, the networking telephone was in the busy tone state, when pressing numerical key and begin to dial, produce the dialing triggering signal, the busy tone status indicator is revised as non-busy tone state by wideband network terminal 100 in the Internet phone-calling agreement, so busy tone judge module 1035 judges that the networking telephones 300 are in non-busy tone state, and then judges that the networking telephone 300 is in dialing status.Behind the end of conversation, local network phone 300 is not on-hook as yet, on-hook of far-end network phone and generation on-hook signal, after local wideband network terminal 100 is received the far-end on-hook signal, the busy tone status indicator is the busy tone state in the modification talk protocol, so busy tone judge module 1035 judges that the networking telephones 300 are in the busy tone state.
Control module 107 is used for being in dialing status at the described networking telephone 300, and during greater than described network speed reference value, regulates current ethernet speed to described network speed reference value at current ethernet speed.In the present embodiment, when the speed of service of described wideband network terminal was less than or equal to described network speed reference value, mistake can not appear detecting in the dialing of the described networking telephone 300.
Control module 107 also is used for when the described networking telephone 300 is in non-dialing status, regulates the maximum network speed that current ethernet speed is supported to described processor 109.Described in the present embodiment non-dialing status refers to that the networking telephone 300 is in hook state, talking state or busy tone state.
Consult Fig. 2, be the flow chart of method one execution mode of wideband network terminal 100 dynamic adjustments network speeds of the present invention.In the present embodiment, the method for dynamic adjustments network speed is implemented by functional module among Fig. 1.
At step S202, network judge module 105 is provided with the network speed reference value.In the present embodiment, when the speed of service of described processor 109 was less than or equal to described network speed reference value, mistake can not appear detecting in the dialing of the described networking telephone 300.
In the present embodiment, dialing judge module 103 judges by step S204, S206 and S208 whether the networking telephone is in dialing status.Described dialing status is meant that the networking telephone in the off hook state is in not talking state and non-busy tone state.At step S204, on-hook judge module 1031 judges whether the networking telephone 300 is in hook state.Particularly, when picking up the networking telephone 300, the user produces an off hook signal, it is off hook state that wideband network terminal 100 obtains the phone status indicator of revising in the Internet phone-calling agreement behind the described off hook signal, produce an on-hook signal when user's on-hook, wideband network terminal 100 obtains and revises the phone status indicator behind the on-hook signal is hook state.Therefore on-hook judge module 1031 can judge by judging the phone status indicator in the Internet phone-calling agreement whether the networking telephone 300 is in hook state.
If it is off hook state that the networking telephone 300 is in receiver off hook condition, then at step S206, conversation judge module 1033 judges whether the networking telephone 300 is in talking state.In the present embodiment, described talking state is meant that the user converses with the networking telephone 300 and remote subscriber, particularly, the user uses the networking telephone 300 to call out remote subscriber, when the remote subscriber off-hook, produce off hook signal, local wideband network terminal 100 receives that the talking state of revising in the Internet phone-calling agreement behind the far-end off hook signal is designated talking state, wherein said Internet phone-calling agreement can be MGCP (Media Gateway Control Protocol, MGCP), Session initiation Protocol (Session Initiation Protocol, SIP) networking telephone (Voice overIntemet Protocol, VoIP) agreement such as.Therefore the judge module 1033 of conversing can judge whether the networking telephone 300 is in talking state by judging the talking state sign in the Internet phone-calling agreement.
If the networking telephone 300 is in not talking state, then at step S208, busy tone judge module 1035 judges whether the networking telephone 300 is in the busy tone state.In the present embodiment, the busy tone state is meant far-end network phone on-hook behind state when dialling as yet behind the networking telephone 300 off-hooks and the end of conversation and local network phone 300 state during on-hook not.
If the networking telephone 300 is in non-busy tone state, then at step S210, network judge module 105 judges whether current ethernet speed is less than or equal to described network speed reference value.
If current ethernet speed is greater than described network speed reference value, then at step S212, control module 107 is regulated current ethernet speed to described network speed reference value.
Then, at step S214, wideband network terminal 100 continues execution in step S204 after waiting for 10ms.
If the judged result of step S204 is a hook state, the judged result of step S206 is a talking state, or the judged result of step S208 is a busy tone, be that the networking telephone 300 is in non-dialing status, then control module 107 execution in step S216 promptly regulate the maximum network speed that current ethernet speed is supported to described processor 109.
Fig. 3 is wideband network terminal 100 applied environment and structure charts among Fig. 1.Wideband network terminal 100a shown in Figure 3 in the present embodiment comprises CPU 301, switched circuit 303, lan interfaces 305, Wide Area Network interface 313, subscriber line interface 309 and telephony interface 311.Wherein lan interfaces 305 is used to connect Ethernet 200 and switched circuit 303, and Wide Area Network interface 313 is used to connect internet 500 and switched circuit 303.Memory 307 can be used for storing the software code of network judge module 105 shown in Figure 1, dialing judge module 103 and control module 107 correspondences, CPU 301 can be used for network judge module 105 and dialing judge module 103 in the execution graph 1, switched circuit 303 can be used for the control module 107 in the execution graph 1, thereby realizes the dynamic adjustments to ethernet speed.In the present embodiment, described switched circuit 303 can pass through the realization of switch (switch) chip.Subscriber line interface 309 is connected between the networking telephone 300 and the CPU 301, is used for off-hook, the on-hook behavior of monitoring network phone 300, produces off-hook, on-hook signal, and each status indicator in the corresponding modify Internet phone-calling agreement.In the present invention's one specific embodiment, subscriber line interface 309 can pass through Subscriber Line Interface Circuit, and (Subscriber Line InterfaceCircuit SLIC) realizes.Telephony interface 311 connect PSTNs (Public SwitchedTelephone Network, PSTN) 400 with CPU 301, be used to monitor the various actions of public switched telephone network line.In the present invention's one specific embodiment, telephony interface 311 can directly be stored by data and arrange circuit (Data Direct Access Arrangement, DDAA) realization.
Wideband network terminal 100 of the present invention can be when the Ethernet high-speed cruising, the dynamic adjustments ethernet speed, thus avoid the dialing of the networking telephone 300 the detecting mistake to occur.

Claims (10)

1. a wideband network terminal is connected between the Ethernet and the networking telephone, and described wideband network terminal is used for the dynamic adjustments ethernet speed, it is characterized in that, described wideband network terminal comprises:
Processor;
The dialing judge module is used to judge the current dialing status that whether is in of the described networking telephone;
The network judge module, be used to be provided with the network speed reference value, and judge whether current ethernet speed is less than or equal to described network speed reference value, wherein when the speed of service of described processor was less than or equal to described network speed reference value, the dialing of the described networking telephone mistake can not occur; And
Control module is used for being in dialing status at the described networking telephone, and current ethernet speed is regulated current ethernet speed to described network speed reference value during greater than described network speed reference value;
Wherein, described processor is used to carry out described network judge module, described dialing judge module and described control module.
2. wideband network terminal as claimed in claim 1 is characterized in that, described dialing status is meant that the networking telephone in the off hook state is in not talking state and non-busy tone state.
3. wideband network terminal as claimed in claim 2, it is characterized in that, described control module also is used for when the described networking telephone is in non-dialing status, regulate the maximum network speed that current ethernet speed is supported to described processor, wherein said non-dialing status comprises that the described networking telephone is in hook state, talking state or busy tone state.
4. wideband network terminal as claimed in claim 3 is characterized in that, described dialing judge module also comprises the on-hook judge module, is used to judge whether the described networking telephone is in hook state.
5. wideband network terminal as claimed in claim 4 is characterized in that, described dialing judge module also comprises the conversation judge module, is used for when the described networking telephone is in receiver off hook condition, judges whether the described networking telephone is in talking state.
6. wideband network terminal as claimed in claim 5, it is characterized in that, described dialing judge module also comprises the busy tone judge module, be used for when the described networking telephone is in not talking state, judge whether the described networking telephone is in the busy tone state, and when the described networking telephone is in non-busy tone state, judge that the described networking telephone is in dialing status.
7. the method for a wideband network terminal dynamic adjustments network speed, described wideband network terminal is used for the dynamic adjustments ethernet speed, described wideband network terminal is connected between the Ethernet and the networking telephone, it is characterized in that the method for described wideband network terminal dynamic adjustments network speed may further comprise the steps:
The network speed reference value is set;
Judge the current dialing status that whether is in of the described networking telephone;
If the described networking telephone is in dialing status, judge then whether current ethernet speed is less than or equal to described network speed reference value, wherein when the speed of service of described wideband network terminal was less than or equal to described network speed reference value, the dialing of the described networking telephone mistake can not occur; And
If current ethernet speed, is then regulated current ethernet speed greater than described network speed reference value to described network speed reference value.
8. the method for wideband network terminal dynamic adjustments network speed as claimed in claim 7 is characterized in that, the described step of judging whether the described networking telephone is in dialing status may further comprise the steps:
Judge whether the described networking telephone is in hook state;
If the described networking telephone is in receiver off hook condition, judge then whether the described networking telephone is in talking state;
If the described networking telephone is in not talking state, judge then whether the described networking telephone is in the busy tone state; And
If the described networking telephone is in non-busy tone state, then judge the current dialing status that is in of the described networking telephone.
9. the method for wideband network terminal dynamic adjustments network speed as claimed in claim 8 is characterized in that, and is further comprising the steps of:
If the described networking telephone is in non-dialing status, then regulate the maximum network speed that current ethernet speed is supported to described processor.
10. the method for wideband network terminal dynamic adjustments network speed as claimed in claim 9 is characterized in that, described non-dialing status comprises that the described networking telephone is in hook state, talking state or busy tone state.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102752140A (en) * 2012-06-29 2012-10-24 福建富士通信息软件有限公司 Method for comprehensively detecting and solving slow network speed
CN103501277A (en) * 2013-09-30 2014-01-08 惠州Tcl移动通信有限公司 Self adaption network speed control processing method and system

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Publication number Priority date Publication date Assignee Title
EP1681844A1 (en) * 2005-01-17 2006-07-19 Aevoe incorporated Method for establishing a telephone communication using a web phone with modules for Internet and PSTN connections
CN101472020A (en) * 2007-12-29 2009-07-01 二六三网络通信股份有限公司 Method, device and system for implementing network telephone business
CN201345682Y (en) * 2008-12-31 2009-11-11 李勇 Novel phone network conversion device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681844A1 (en) * 2005-01-17 2006-07-19 Aevoe incorporated Method for establishing a telephone communication using a web phone with modules for Internet and PSTN connections
CN101472020A (en) * 2007-12-29 2009-07-01 二六三网络通信股份有限公司 Method, device and system for implementing network telephone business
CN201345682Y (en) * 2008-12-31 2009-11-11 李勇 Novel phone network conversion device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102752140A (en) * 2012-06-29 2012-10-24 福建富士通信息软件有限公司 Method for comprehensively detecting and solving slow network speed
CN103501277A (en) * 2013-09-30 2014-01-08 惠州Tcl移动通信有限公司 Self adaption network speed control processing method and system
CN103501277B (en) * 2013-09-30 2016-06-15 惠州Tcl移动通信有限公司 The processing method of a kind of self adaptation network speed control and system

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