CN105120049B - A kind of home gateway and its method for realizing telephonograph - Google Patents
A kind of home gateway and its method for realizing telephonograph Download PDFInfo
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- CN105120049B CN105120049B CN201510566935.0A CN201510566935A CN105120049B CN 105120049 B CN105120049 B CN 105120049B CN 201510566935 A CN201510566935 A CN 201510566935A CN 105120049 B CN105120049 B CN 105120049B
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Abstract
Description
Technical field
The present invention relates to family gateway equipment field, and in particular to a kind of home gateway and its side for realizing telephonograph Method.
Background technology
Home gateway forum tissue is a formal industry forum tissue established in nineteen ninety-five, and it takes the lead in using family Gateway represents a centralized intelligence interface, and the access network outside family and home Intranet connected.Family Definition of the gateway forum tissue to home gateway is that a kind of simple, intelligent, standardization, flexible whole home network connects Mouth unit, communication signal can be received from different external networks, some smart machine is delivered a signal to by home network.
At present, the family gateway equipment of various forms is gradually popularized, and wherein voice call is a main function.But It is that nowadays user, if necessary to be recorded in communication process, there is following several sides when using the telephone service of home gateway Method：First, a telephone recording box is concatenated on the telephone line；Second, use dtelegraphone；3rd, make in communication process With hands-free, recorded with other sound pick-up outfits；4th, register sound-recording business in telecommunication department.But above-mentioned four kinds of recording sides Method exist cost it is higher, it is cumbersome, can not ensure recording quality and obtain recording file difficulty the shortcomings of.
The content of the invention
The technical problems to be solved by the invention be solve existing home gateway exist in terms of telephonograph cost compared with It is high, cumbersome, can not ensure recording quality and obtain recording file difficulty the problem of.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is to provide a kind of home gateway and realizes phone The method of recording, comprises the following steps：
Home gateway establishes talking link according to caller phone incoming call message and called subscriber；
Home gateway establishes audio file after detecting record button signal, and generates the file header of audio file；
PCM data from phone side is carried out coding compression by home gateway, and with the speech data one from network side Play the above-mentioned audio file of write-in；
Home gateway terminates speech data write-in according to on-hook signal, and updates the file header of audio file, completes phone Recording；
Home gateway realizes the playback of telephonograph using recording broadcasting button according to off hook signal.
In the above-mentioned technical solutions, the record button and the recording broadcasting button may be configured as single special key or Person's special key combines.
In the above-mentioned technical solutions, the home gateway by the PCM data from phone side and it is described come automatic network The speech data of side writes the audio file with binaural format together.
In the above-mentioned technical solutions, the home gateway by the PCM data from phone side and it is described come automatic network The audio file is write with monophonic format after the speech data superposition of side.
In the above-mentioned technical solutions, the audio file is wav file.
Present invention also offers a kind of home gateway, including telephony unit, for establish calling subscribe and called subscriber it Between talking link, it is characterised in that also including recording elements and broadcast unit, the recording elements are used to realize that phone is recorded Sound, the broadcast unit realize the playback of telephonograph using recording broadcasting button according to off hook signal, wherein, the recording Unit includes：
Audio file establishes unit, after the talking link between calling subscribe and called subscriber is established, is pressed according to recording Key signals establish audio file, and generate the file header of audio file；
Audio file writing unit, after the PCM data from phone side is carried out coding compression by home gateway, and from net The speech data of network side writes above-mentioned audio file together, and according to on-hook signal, terminates speech data write-in, renewal audio text The file header of part, complete telephonograph.
In the above-mentioned technical solutions, the record button and the recording broadcasting button may be configured as single special key or Person's special key combines.
In the above-mentioned technical solutions, the home gateway by the PCM data from phone side and it is described come automatic network The speech data of side writes the audio file with binaural format together.
In the above-mentioned technical solutions, the home gateway by the PCM data from phone side and it is described come automatic network The audio file is write with monophonic format after the speech data superposition of side.
In the above-mentioned technical solutions, the audio file is wav file.
The present invention, in the case where not increasing hardware cost, by increasing software module, provided for home gateway user It is easy to operate, recording quality is higher, without ancillary cost, without telecommunication department register and obtain the convenient phone of recording file The way of recording.
Brief description of the drawings
Fig. 1 is the method flow diagram that a kind of home gateway provided in an embodiment of the present invention realizes telephonograph；
Fig. 2 is a kind of structural representation of home gateway provided in an embodiment of the present invention；
Fig. 3 is the specific implementation method flow chart that home gateway provided in an embodiment of the present invention realizes telephonograph.
Embodiment
The present invention is described in detail with reference to specification drawings and specific embodiments.
The embodiments of the invention provide a kind of method that home gateway realizes telephonograph, as shown in figure 1, methods described bag Include following steps：
Step 101, home gateway establish talking link according to caller phone incoming call message and called subscriber.
Step 102, home gateway establish audio file after detecting record button signal, and generate the file of audio file Head.
It should be noted that record button can be arranged to single special key, such as " * " key or " # " key, can also set It is set to special key combination, such as " * # " keys.Audio file is wav file, and wav file is a kind of sound of Microsoft's exploitation File format.
Step 103, home gateway are by the PCM (Pulse Code Modulation, pulse code modulation) from phone side Data carry out coding compression, and write audio file together with from the speech data of network side and (be appended to the text of audio file Behind part head).
It should be noted that can be by the PCM data from phone side and the speech data from network side together with double Channel format writes audio file, can also be superimposed upon the PCM data from phone side and the speech data from network side Together, write in audio file with monophonic format, or in the audio file of the other forms of write-in, will not be described here.This Invention, the speech data of the phone side being linked into home gateway and network side is directly write into audio file, and preserve and be in In nonvolatile memory on the gateway of front yard, reduce the interference of the introducings such as external call line, there is the advantages of voice quality is high.
The possible species of speech data form from network side is a lot, needs to carry out turning for phonetic matrix in the case of necessary Change.
Step 104, home gateway terminate speech data write-in according to on-hook signal, and update the file header of audio file, Complete telephonograph.
Step 105, home gateway realize the playback of telephonograph using recording broadcasting button according to off hook signal.
It should be noted that almost all of audio player supports wav file form, therefore the broadcasting of recording file will Very convenient, being stored as the audio file of other forms can also play.User can also pass through Ethernet, WI-FI (Wireless Fidelity, Wireless Fidelity) or USB (Universal Serial Bus, USB) interface etc. The recording file being stored in home gateway is taken out.
Recording broadcasting button may be configured as single special key or special key combination.
The embodiment of the present invention additionally provides a kind of home gateway, as shown in Fig. 2 including telephony unit 10, for establishing master The talking link between user and called subscriber, in addition to recording elements 20 and broadcast unit 30 are, recording elements 20 are used for real Existing telephonograph, broadcast unit 30 realize the playback of telephonograph using recording broadcasting button according to off hook signal.Wherein, record Unit 20 processed includes：
Audio file establishes unit 201, after the talking link between calling subscribe and called subscriber is established, according to recording Push button signalling establishes audio file, and generates the file header of audio file；
Audio file writing unit 202, after the PCM data from phone side is carried out coding compression by home gateway, with coming The speech data of automatic network side writes above-mentioned audio file together, and according to on-hook signal, terminates speech data write-in, update sound The file header of frequency file, complete telephonograph.
As shown in figure 3, home gateway realizes that the specific embodiment of telephonograph is as follows：
Step 201, home gateway establish audio call, off-hook are called, in talking state.
Step 202, home gateway detect that user has pressed record button (such as " * " key or " # " key) or recording Macintosh (such as " * # " buttons), audio file is established, and generate the file header of audio file.
PCM data from phone side is carried out coding compression by step 203, home gateway, and with the language from network side Sound data write above-mentioned audio file in the form of two-channel together.
It should be noted that after can also the PCM data from phone side be superimposed with the speech data from network side Audio file is write with monophonic format.
After step 204, home gateway detect user's on-hook, terminate speech data write-in, and update the text of audio file Part head, complete telephonograph.
Step 205, home gateway detect user's off-hook, the recording broadcasting button pressed according to user (such as " #* " button) Start playback recording.
Step 206, home gateway detect user's on-hook, terminate playback recording.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knot made under the enlightenment of the present invention Structure changes, and the technical schemes that are same or similar to the present invention, each falls within protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510566935.0A CN105120049B (en) | 2015-09-07 | 2015-09-07 | A kind of home gateway and its method for realizing telephonograph |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510566935.0A CN105120049B (en) | 2015-09-07 | 2015-09-07 | A kind of home gateway and its method for realizing telephonograph |
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| CN105120049A CN105120049A (en) | 2015-12-02 |
| CN105120049B true CN105120049B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510566935.0A CN105120049B (en) | 2015-09-07 | 2015-09-07 | A kind of home gateway and its method for realizing telephonograph |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365011A (en) * | 2007-08-07 | 2009-02-11 | 友讯科技股份有限公司 | System and method for storing and reading telephone voice answering and recording through internet storage |
| CN102299988A (en) * | 2010-06-24 | 2011-12-28 | 杭州华三通信技术有限公司 | Implemented method and apparatus for recording telephone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7224792B2 (en) * | 2001-08-01 | 2007-05-29 | Qwest Communications International, Inc. | Personalized telephone announcement |
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- 2015-09-07 CN CN201510566935.0A patent/CN105120049B/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365011A (en) * | 2007-08-07 | 2009-02-11 | 友讯科技股份有限公司 | System and method for storing and reading telephone voice answering and recording through internet storage |
| CN102299988A (en) * | 2010-06-24 | 2011-12-28 | 杭州华三通信技术有限公司 | Implemented method and apparatus for recording telephone |
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| CN105120049A (en) | 2015-12-02 |
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