CN2753066Y - Computer VoIP telephone terminal used for IP network - Google Patents
Computer VoIP telephone terminal used for IP network Download PDFInfo
- Publication number
- CN2753066Y CN2753066Y CN 200420150245 CN200420150245U CN2753066Y CN 2753066 Y CN2753066 Y CN 2753066Y CN 200420150245 CN200420150245 CN 200420150245 CN 200420150245 U CN200420150245 U CN 200420150245U CN 2753066 Y CN2753066 Y CN 2753066Y
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- data processing
- network
- data exchange
- telephone
- processing equipment
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Abstract
The utility model relates to a computer VoIP telephone terminal which is applied to an IP network. The utility model comprises a telephone transmitter, a terminal input device, a data exchange interface, a CODEC and a data processing device, wherein the telephone transmitter, the GODEC and the data processing device are connected orderly, and the terminal input device is connected with the data processing device which is connected with an external connection communication device through the data exchange interface. The telephone transmitter and the data processing device respectively carry out bi-directional data exchange with the GODEC, and the data exchange between the data processing device and the data exchange interface is bi-directional data exchange. The terminal input device is a telephone keyboard. Through the arrangement of the GODEC and the data processing device, a conversation person can directly converse through the telephone transmitter, and speech signals are output to the telephone terminal of the other person through the IP network. Thereby, the conversation person can realize conversation without using an earphone, and does not need realizing the operation of the conversation via a computer. Thus, the telephone terminal is more convenient in use.
Description
Technical field
The utility model relates to the telephone terminal field, especially about a kind of computer voip phone terminal that is applied to IP network.
Background technology
At present, district in all parts of the country is generally carrying out the IP network construction, user's online bandwidth also is greatly improved, therefore and promoted demand for network-multimedia application, and VoIP one of uses on the IP network just the most widely, and it also meets the trend of national unification of three nets, so also be subjected to liking of a lot of operators and user.But there is following shortcoming in existing computer voip phone terminal: use this IP phone need use software, and need utilize the telephone keypad input, but also need to use earphone, and very big with the difference of using plain old telephone, therefore extremely inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of computer voip phone terminal that is applied to IP network easy to use.
The purpose of this utility model is achieved in that this computer voip phone terminal that is applied to IP network comprises microphone, terminal input equipment, data exchange interface, CODEC and data processing equipment, this microphone, CODEC and data processing equipment are to connect successively, the terminal input equipment is connected with data processing equipment, and this data processing equipment is connected with communication equipment by data exchange interface.
Described microphone and data processing equipment are respectively and carry out bidirectional data exchange between the CODEC.
Be bidirectional data exchange between described data processing equipment and the data exchange interface.
Described terminal input equipment is a telephone keypad.
Compared with prior art, the utlity model has following advantage: by the setting of CODEC and data processing equipment, the caller can directly be conversed by microphone, and can output to this voice signal on the other side's the telephone terminal by IP network, thereby can not realize conversation by earphone, and do not need to realize on computers the operation of conversing therefore to make this telephone terminal more easy to use yet.
Description of drawings
Fig. 1 is the circuit block diagram that the utility model is applied to the computer voip phone terminal of IP network.
Embodiment
See also Fig. 1, the computer voip phone terminal that the utility model is applied to IP network comprises microphone, CODEC (codec), data processing equipment and terminal input equipment.This microphone is used to dial and receive calls.CODEC is collection and the playback that is used for voice signal, and when calling, this CODEC is converted to audio digital signals with the user's that receives analog voice signal; When receiving calls, the audio digital signals that receives is converted to analog voice signal.Data processing equipment receives the voice signal of CODEC input or receives the voice signal that is conveyed into by computer by IP network, and this voice signal is outputed to external communication equipment (as computer) or outputs to CODEC by standard data interface.Microphone and data processing equipment also are bidirectional data exchange between data processing equipment and the data exchange interface respectively and carry out bidirectional data exchange between the CODEC.This standard data interface is existing data exchange interface, as serial ports, USB interface and IEEE1394 interface etc.This CODEC is an existing equipment, as MC14LC5480.This data processing equipment is a single-chip microcomputer, and as 8051 single-chip microcomputers, it is with the voice signal data buffering of reception and the data exchange agreement between preparation and the data exchange interface.In the present embodiment, the terminal input equipment is a telephone keypad, and certainly, it also can be other input equipments such as touch-screen.
This telephone terminal in use, the caller dials the other side's telephone number by input equipment (as telephone keypad), data processing equipment is finished the collection of this number information, and communicates by data exchange interface and communication equipment, thereby passes through the telephone terminal that IP network is connected the other side; The caller is when speaking, then CODEC will gather this analog voice signal, and this analog voice signal is converted to digital signal, and the audio digital signals after will handling is transported to data processing equipment, this data processing equipment receives this voice signal and outputs on the communication equipment that is connected by data exchange interface, thereby realize the IP network conversation: when the caller receives calls, the voice signal of partner is input on the data processing equipment by data exchange interface, this data processing equipment receives this speech data and is transported on the CODEC, CODEC receives this digital signal voice signal and is converted into analog voice signal, and plays back by microphone.
In the utility model, setting by CODEC and data processing equipment, the caller can directly be conversed by microphone, and can output to this voice signal on the other side's the telephone terminal by IP network, thereby can not realize conversation by earphone, and do not need to realize on computers the operation of conversing therefore to make this conversation facility more yet.
Claims (6)
1. computer voip phone terminal that is applied to IP network, it comprises microphone, terminal input equipment and data exchange interface, it is characterized in that: also comprise CODEC and data processing equipment, this microphone, CODEC and data processing equipment are to connect successively, input equipment is connected with data processor, and this data processing equipment is connected with communication equipment by data exchange interface.
2. the computer voip phone terminal that is applied to IP network as claimed in claim 1 is characterized in that: described microphone and data processing equipment are respectively and carry out bidirectional data exchange between the CODEC.
3. the computer voip phone terminal that is applied to IP network as claimed in claim 2 is characterized in that: be bidirectional data exchange between described data processing equipment and the data exchange interface.
4. as any described computer voip phone terminal that is applied to IP network of claim 1-3, it is characterized in that: described input equipment is a telephone keypad.
5. as any described computer voip phone terminal that is applied to IP network of claim 1-3, it is characterized in that: described data exchange interface is selected from as lower interface: serial ports, USB interface and IEEE 1394 interfaces.
6. as any described computer voip phone terminal that is applied to IP network of claim 1-3, it is characterized in that: described microphone and data processing equipment are respectively and carry out bidirectional data exchange between the CODEC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150245 CN2753066Y (en) | 2004-06-29 | 2004-06-29 | Computer VoIP telephone terminal used for IP network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150245 CN2753066Y (en) | 2004-06-29 | 2004-06-29 | Computer VoIP telephone terminal used for IP network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753066Y true CN2753066Y (en) | 2006-01-18 |
Family
ID=35914476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150245 Expired - Fee Related CN2753066Y (en) | 2004-06-29 | 2004-06-29 | Computer VoIP telephone terminal used for IP network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753066Y (en) |
-
2004
- 2004-06-29 CN CN 200420150245 patent/CN2753066Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY ZHENHUA NEW CONCEPT OF NETWORK COMM Free format text: FORMER OWNER: XINGAINIAN SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD., SHENZHEN CITY Effective date: 20060818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060818 Address after: 518000, Shenzhen, Guangdong, Baoan District province Xixiang street, 44 Aberdeen Road, Zhenhua Industrial Building 2, building 2 East Patentee after: Shenzhen Koncept Network Communication Equipment Co. Ltd. Address before: 518010 Guangdong city in Shenzhen Province, Luohu District people's South shenfang Plaza A block, room 2802, 2801 Patentee before: Xingainian Science & Technology Development Co., Ltd., Shenzhen City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |