CN102299813B - 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
CN102299813B
CN102299813B CN 201010210962 CN201010210962A CN102299813B CN 102299813 B CN102299813 B CN 102299813B CN 201010210962 CN201010210962 CN 201010210962 CN 201010210962 A CN201010210962 A CN 201010210962A CN 102299813 B CN102299813 B CN 102299813B
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speed
network
networking telephone
dialing
state
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CN102299813A (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 a kind of method 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, easily cause processing the processor resource deficiency of voice-over-net, thereby cause the IP telephone numbers detecting mistake in voice-over-net, can bring and the number detecting is wrong the consequence that can't correctly call out the far-end network phone.
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 moves, the detecting mistake appears in the dialing that the networking telephone still easily occurs.
Summary of the invention
In view of this, need to provide a kind of wideband network terminal, capable of dynamic regulating networks speed, avoid the dialing that the networking telephone occurs 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, capable of dynamic regulating networks speed, the detecting mistake appears in the dialing that the networking telephone occurs while avoiding the network high-speed operation.
The wideband network terminal provided in embodiment of the present invention is connected between Ethernet and the networking telephone, and described wideband network terminal is for the dynamic adjustments ethernet speed, and it comprises processor, dialing judge module, network judge module and control module.The dialing judge module is for judging that the described networking telephone is current whether in dialing status.The network judge module is for arranging 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 is less than or equal to described network speed reference value, the dialing of the described networking telephone not there will be mistake.Control module at the described networking telephone in dialing status, and current ethernet speed is regulated current ethernet speed to described network speed reference value while being greater than described network speed reference value.If the described networking telephone in non-dialing status, is regulated the maximum network speed that current ethernet speed is supported to described processor.
The method of the wideband network terminal dynamic adjustments network speed provided in embodiment of the present invention comprises the following steps: the network speed reference value is set; Judge that the described networking telephone is current whether in dialing status; If the described networking telephone is in dialing status, judge 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 is less than or equal to described network speed reference value, the dialing of the described networking telephone not there will be mistake; If current ethernet speed is greater than described network speed reference value, regulate current ethernet speed to described network speed reference value.If the described networking telephone is current in non-dialing status, regulate the maximum network speed that current ethernet speed is supported to described processor.
The method of above-mentioned wideband network terminal and dynamic adjustments network speed thereof can be in the situation that do 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.
The accompanying drawing explanation
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 the applied environment of wideband network terminal and structure chart in 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
The module map that Fig. 1 is wideband network terminal 100 1 execution modes of the present invention.
In the present embodiment, wideband network terminal 100 is connected between Ethernet 200 and the networking telephone 300.Be used for the dialing information of automatic network phone 300 in the future and be 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 for carrying out dialing judge module 103, network judge module 105 and control module 107.
Whether dialing judge module 103 is current in dialing status for judging the networking telephone 300.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 for judging that whether the networking telephone 300 is in hook state.In the present embodiment, on-hook judge module 1031 identifies to judge that according to the hook state in the Internet phone-calling agreement 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, the networking telephone (Voice over Intemet Protocol, the VoIP) agreement such as SIP).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, revising phone status indicator in the Internet phone-calling agreement is off hook state, produce an on-hook triggering signal when the networking telephone 300 on-hook, in the Internet phone-calling agreement, the phone status indicator is revised as hook state, thereby on-hook judge module 1051 can judge that 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 for the network speed reference value is set, 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 is less than or equal to described network speed reference value, the dialing of the described networking telephone 300 not there will be the detecting mistake.Particularly, if current ethernet speed is greater than described network speed reference value, processor 109 needs to carry out ethernet feature by a large amount of resources, remaining resource can be not a lot, just may cause the dialing of the networking telephone 300 is processed not in time, thereby easily occur the detecting mistake is appearred in the dialing of the networking telephone 300.If current ethernet speed is less than or equal to described network speed reference value, 109 of processors need to carry out ethernet feature by a small amount of resource, remaining resource is more, just there is more resource to process the dialing of the networking telephone 300, therefore the dialing of the networking telephone 300 can occur scarcely, the detecting mistake occurs.
Conversation judge module 1033 is for during in off hook state, judging that whether the described networking telephone 300 is in talking state at the described networking telephone 300.In the present embodiment, described talking state refers to the state when user passes through the networking telephone 300 with the remote subscriber conversation.Particularly, the networking telephone 300 dialing finish the wait remote subscriber answers, 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 after 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 after on-hook signal is designated not talking state.Therefore, at the networking telephone 300, during in off hook state, conversation judge module 1033 obtains the state of talking state sign in talk protocol, and judges that accordingly whether the networking telephone 300 is in talking state.
Busy tone judge module 1035 is for when the described networking telephone 300, during in talking state not, judging that whether the described networking telephone 300 is in the busy tone state, and during in non-busy tone state, judges that the described networking telephone 300 is in dialing status when the networking telephone 300.In the present embodiment, the busy tone state refers to after the networking telephone 300 off-hooks state while not yet being dialled and the on-hook of far-end network phone and local network phone 300 state during on-hook not after end of conversation.For example, after the networking telephone 300 off-hooks, not yet dialled, now the networking telephone is in the busy tone state, when pressing numerical key and start to dial, produce the dialing triggering signal, in the Internet phone-calling agreement, the busy tone status indicator is revised as non-busy tone state by wideband network terminal 100, so the busy tone judge module 1035 judgement networking telephones 300 are in non-busy tone state, and then the judgement networking telephone 300 is in dialing status.After end of conversation, not yet on-hook of local network phone 300, the 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, revising busy tone status indicator in talk protocol is the busy tone state, so the busy tone judge module 1035 judgement networking telephones 300 are in the busy tone state.
Control module 107 at the described networking telephone 300 in dialing status, and when current ethernet speed is greater than described network speed reference value, regulate current ethernet speed to described network speed reference value.In the present embodiment, when the speed of service of described wideband network terminal is less than or equal to described network speed reference value, the dialing of the described networking telephone 300 not there will be the detecting mistake.
Control module 107 is also for during in non-dialing status, regulating the maximum network speed that current ethernet speed is supported to described processor 109 at the described networking telephone 300.Described non-dialing status refers to that the networking telephone 300 is in hook state, talking state or busy tone state in the present embodiment.
Consulting Fig. 2, is 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 in Fig. 1.
At step S202, network judge module 105 arranges the network speed reference value.In the present embodiment, when the speed of service of described processor 109 is less than or equal to described network speed reference value, the dialing of the described networking telephone 300 not there will be the detecting mistake.
In the present embodiment, dialing judge module 103 judges that by step S204, S206 and S208 whether the networking telephone is in dialing status.Described dialing status refers to that the networking telephone in off hook state is in not talking state and non-busy tone state.At step S204, on-hook judge module 1031 judges that 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 after described off hook signal, produce an on-hook signal when user's on-hook, wideband network terminal 100 obtains after on-hook signal and revises the phone status indicator is hook state.Therefore on-hook judge module 1031 can judge that by judging the phone status indicator in the Internet phone-calling agreement whether the networking telephone 300 is in hook state.
If the networking telephone 300 is off hook state in receiver off hook condition, at step S206, conversation judge module 1033 judges that whether the networking telephone 300 is in talking state.In the present embodiment, described talking state refers to that the user is conversed with the networking telephone 300 and remote subscriber, particularly, the user uses the networking telephone 300 to call out remote subscriber, produce off hook signal when the remote subscriber off-hook, local wideband network terminal 100 receives that the talking state of revising in the Internet phone-calling agreement after 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, the networking telephone (the Voice overIntemet Protocol such as SIP), VoIP) agreement.Therefore the judge module 1033 of conversing can judge that 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 talking state not, at step S208, busy tone judge module 1035 judges that whether the networking telephone 300 is in the busy tone state.In the present embodiment, the busy tone state refers to after the networking telephone 300 off-hooks far-end network phone on-hook after state while not yet being dialled and end of conversation and local network phone 300 state during on-hook not.
If the networking telephone 300 is in non-busy tone state, 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, 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 step S204 after waiting for 10ms.
If step S204 judgment result is that hook state, step S206 judgment result is that talking state, or step S208 judgment result is that busy tone, be that the networking telephone 300 is in non-dialing status, control module 107 execution step S216, regulate the maximum network speed that current ethernet speed is supported to described processor 109.
Fig. 3 is the applied environment of wideband network terminal 100 and structure chart in Fig. 1.The 100a of wideband network terminal shown in Fig. 3 comprises CPU 301, switched circuit 303, lan interfaces 305, Wide Area Network interface 313, subscriber line interface 309 and telephony interface 311 in the present embodiment.Wherein lan interfaces 305 is for connecting Ethernet 200 and switched circuit 303, and Wide Area Network interface 313 is for connecting internet 500 and switched circuit 303.Memory 307 can be used for the software code of network judge module 105 shown in storage map 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 execution graph 1, switched circuit 303 can be used for the control module 107 in 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 CPU 301, for off-hook, the on-hook behavior of monitoring network phone 300, produces off-hook, on-hook signal, and each status indicator in 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 (Subscriber Line InterfaceCircuit, SLIC) to be realized.Telephony interface 311 connects PSTN (Public SwitchedTelephone Network, PSTN) 400 and CPU 301, for monitoring the various actions of public switched telephone network line.In the present invention's one specific embodiment, telephony interface 311 can directly be stored and arrange circuit (Data Direct Access Arrangement, DDAA) to realize by data.
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, be connected between 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, current whether in dialing status for judging the described networking telephone;
The network judge module, for the network speed reference value is set, 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 is less than or equal to described network speed reference value, the dialing of the described networking telephone not there will be mistake; And
Control module, at the described networking telephone in dialing status, and current ethernet speed is regulated current ethernet speed to described network speed reference value while being greater than described network speed reference value;
Wherein, described processor is for carrying 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 refers to that the networking telephone in 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 is also at the described networking telephone during 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, for judging that 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, at the described networking telephone, during in receiver off hook condition, judging that 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, for when the described networking telephone during in talking state not, judge that whether the described networking telephone is in the busy tone state, and during in non-busy tone state, judge that the described networking telephone is in dialing status when the described networking telephone.
7. the method for a wideband network terminal dynamic adjustments network speed, described wideband network terminal is for the dynamic adjustments ethernet speed, described wideband network terminal is connected between Ethernet and the networking telephone, it is characterized in that, the method for described wideband network terminal dynamic adjustments network speed comprises the following steps:
The network speed reference value is set;
Judge that the described networking telephone is current whether in dialing status;
If the described networking telephone is in dialing status, judge 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 is less than or equal to described network speed reference value, the dialing of the described networking telephone not there will be mistake; And
If current ethernet speed is greater than described network speed reference value, regulate current ethernet speed 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, described judge the described networking telephone whether the step in dialing status comprise the following steps:
Judge that whether the described networking telephone is in hook state;
If the described networking telephone in receiver off hook condition, judges that whether the described networking telephone is in talking state;
If the described networking telephone, in talking state not, judges that whether the described networking telephone is in the busy tone state; And
If the described networking telephone in non-busy tone state, judges that the described networking telephone is current in dialing status.
9. the method for wideband network terminal dynamic adjustments network speed as claimed in claim 8, is characterized in that, further comprising the steps of:
If the described networking telephone in non-dialing status, is regulated the maximum network speed that current ethernet speed is supported to described wideband network terminal.
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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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
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

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

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

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Effective date of registration: 20180316

Address after: Shanghai City, Songjiang Export Processing Zone South Road No. 1925

Patentee after: Ambit Microsystems (Shanghai) Co., Ltd.

Address before: 201613 Shanghai city south of Songjiang Export Processing Zone Road No. 1925

Co-patentee before: Hon Hai Precision Industry Co., Ltd.

Patentee before: Ambit Microsystems (Shanghai) Co., Ltd.