TWM256031U - Plug-in adapter of VoIP - Google Patents

Description

M256031

[Technical field to which the new type belongs] This creation is an Internet phone external conversion device, especially a Voice Phone IP (VoIP) device, which can be connected to a P-type telephone receiver conversion device. [Previous technology] v〇Ip (v〇ice 〇ver

Pr〇t〇c〇1) refers to making a phone call on the IP network: "Tong Tong Λ" has been receiving the attention of all parties for several years. At the beginning, due to technical problems such as delay time and poor quality, The market has been slow to open. However, as the quality and delay time of V〇 丨 ρ can be greatly improved, after the establishment of the H. 323 V3 communication protocol, a wide area such as ADSL, Cable Cardiac Muscle, etc. Gradually popularized, I p products have reached maturity in terms of technology or market. The basic construction framework for VoIP is built on the Internet. F The first condition is that it must be connected to a frequency network such as ADSL, ISDN or Cable Modem. If the user already has a network transmission environment, hardware Just add products like USB Phone, IP Phone or VoIP Gateway.

MB Phone needs to be connected to a computer to use, and lp Phone can be directly connected to Ethernet to use. For companies with multi-line requirements, v0I pateway is the best choice, but the installation cost is much higher. , But the eye pairs also provide more powerful features and voice quality.

There is also an external converter similar to USB phone on the market. ^ An electric sound card and V〇Ip phone * are all in one. After using the USB port to connect electricity, you can connect an external headset and a σσ. , Or microphone, can be used as USB

Page 5 M256031 Creative Instructions (2)

Phone However, no matter how well the Internet phone external converter works, it is still unaccustomed to use headsets and # 克 风 for talking on the phone, because people are still using the phone to listen to the phone, so the author of this case is ^ Bai Bei

The external converter of Phone is improved, adding a port that can be connected to traditional electric cars, so that users can use Internet phones like two, which has strong external expansion, small size and easy to carry; Contents] Wadabei, use 〇

The purpose of this case is to provide an Internet phone external conversion with a USB interface specification, which can be plugged and used on a computer, and can use a computer's speaker and microphone, a mobile phone's headset / microphone, or a telephone handset for users. Use internet phone to communicate. also

In order to achieve the above purpose, the present invention mainly provides a network electrical conversion device, which includes an outer casing; a circuit substrate is accommodated in the ·, a USB connector is electrically connected to the circuit substrate, and protrudes from the casing 'For plugging into the USB port of the computer; a telephone receiver port is electrically connected to the circuit substrate, which can be used to plug a telephone receiver; and an Internet telephone conversion circuit is arranged on the circuit substrate, Use ^ to bidirectionally convert the voice signal of the telephone receiver and the digital packet signal, and use the $ brain to perform two-way voice communication with the other Internet phone user. This creation also provides the above-mentioned Internet telephone external conversion device, which also includes a system of eight ports that are electrically connected to the circuit substrate, which can be used to plug in _ ^ σ eight connection cables; and a microphone port that is electrically connected to the circuit. A second opening is formed on the substrate and opposite to the outer shell, which can be used to plug in a microphone ^

M256031 4. Creation instructions (3) 'a " · wiring; and the VoIP conversion circuit can bi-directionally convert the headset / Mak's voice signal and digital packet signal, and use the computer and the other end to pay respects to the user Perform two-way voice communication. ^ This creation also provides the above-mentioned Internet telephone external conversion device, which should include: the mobile phone port is electrically connected to the circuit substrate, which can be used to plug the mobile phone's headset / microphone connection line; and the Internet phone conversion circuit It can bidirectionally convert the voice signal of the mobile phone headset / microphone and the digital package number, and use this computer to perform cone voice communication with the other end of the Internet phone user. [Embodiment] ^ In order to allow your reviewers to further understand the techniques, means and effects adopted by this creation to achieve the intended purpose, please refer to the following detailed description and drawings of this creation. I believe that the purpose of this creation, Although the characteristics and features can be obtained in-depth and specific understanding, the drawings are provided for the purpose of examination and explanation only, and are not intended to limit the creation. / Please refer to the first picture, which is a schematic diagram of the use status of this creation, and the second picture is a three-dimensional exploded diagram of this creation. This creation is mainly an Internet phone (y〇ice 〇ver ip, v〇ip) external conversion device used on computer 1. This creation can be connected to a computer i iUSB port η, and an external traditional telephone handset 2. The computer < 3 and microphone 4 or the hands-free headset / microphone 5 of the mobile phone can allow the user to use it as an Internet phone. ° In this creation, an outer casing 20 is composed of an upper casing 21 and a lower casing 22 ′. An accommodating space is formed in the accommodating space.

Page 7 M256031 Fourth, the creation instructions (4) Second, the circuit board 30 is further equipped with a _ connector η 'phone U connection 璋 32, ... thorn α eight connectors,-microphone connection 34, a mobile phone port 35% and an internet telephone conversion circuit. Φ-The USB connector 31 is electrically connected to the internet telephone conversion circuit 36 on the circuit substrate 30, and protrudes from the outside .... _, .. The body 20 can be plugged into the computer mine. : Ί The telephone receiver connection 槔 32 is also electrically connected to the Internet telephone conversion electric paste on the 2 base plate 30, and an opening 23 should be formed at the outer shell, which can be used to connect a telephone receiver 2 connection. Line so that this creation can use a traditional telephone handset2. The speaker port 33 is also electrically connected to the Internet telephone conversion circuit 36 on the circuit substrate 30. A first opening 24 is formed at the corresponding position of the outer casing 20, which can be used to connect a computer speaker 3 connection. The microphone port 34 is also electrically connected to the circuit substrate 30, and two second openings 25 are formed at the opposite side of the outer casing 20, which can be used to plug in a microphone 4 connection cable. The mobile phone port 35 is also electrically connected to the internet telephone conversion circuit 36 on the circuit substrate 30, and a third opening 26 'is formed at the corresponding position of the outer casing 20, which can be used to plug a mobile phone Headphone / microphone 5 cable.

— Coincidentally refer to the second figure ', which is the circuit diagram of the embodiment of the creative network telephone conversion circuit. A VoIP processor 361 is provided in the Internet telephone conversion circuit 36, and is used to bidirectionally convert the voice signal of the telephone receiver 2, the speaker 3, the microphone 4, or the earphone / microphone 5 into a digital signal, and pass through The USB connector 31 is bidirectionally transmitted to the computer i, and an Internet telephone software is executed on the computer}, as shown in the fourth figure.

Page 8 M256031 4. Creation instructions (5) With the Internet phone software, you can enter the user account and password on computer 1 and then dial out the Internet phone number, and the Internet phone software can convert the two-way The digital rfl number becomes the digital packet signal, and the two-way voice communication is performed with the IP phone user at the other end of the network through the IP network. A ringer unit 362 is further provided on the Internet telephone conversion circuit 36. After receiving an incoming call from an Internet telephone user at the other end of the network, a buzzer generates an incoming call ringtone and is answered by the Internet telephone software. Then, use the handset 2, the speaker 3, the microphone 4, or the headset / microphone 5 to perform a two-way job. However, the former is the only one. The improvement is fixed. [Element 1 2 4 20 22 24 Yes, this The creation can indeed be based on the design of the learner mentioned above. It can be used to make a new patent application in accordance with the law without being seen in the publication or public use. Anyone who is skilled in this art should be able to disclose the drawings. These changes are still within the scope of the original profit in. Explanation of Symbols] Computer telephone handset Microphone Outer case Lower case First opening 11 USB port 3 σ stabbing 8 Headphone / microphone 21 Upper case 23 Opening 25 Second opening

The disclosed technology provides a way to increase the overall use value, and it has been in line with the requirements of new patents. 〇 Description is only an example of this creation. The creative spirit of other kinds of creation based on the above description and the following boundaries

Page 9 M256031 4. Creation instructions (6) 26 Third opening 30 Circuit board 31 USB connector 32 Telephone receiver port 33 LA " Eight port 34 Microphone port 35 Mobile phone port 36 Internet telephone conversion circuit 361 VoIP processor 362 Ring unit

The M256031 diagram on the 10th page is a brief explanation. The first diagram is a schematic diagram of the use of the creation; the second diagram is a three-dimensional exploded diagram of the creation; and the third diagram is a circuit diagram of the embodiment of the creative internet telephone conversion circuit. The four pictures are schematic diagrams of the internet phone software running on the computer.

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Claims (1)

M256031 V. Patent Application Scope 1. An Internet phone external conversion device that can be connected to a computer and used as a Voice over IP (VoIP Phone). The device includes: an outer shell, which is formed inside There is an accommodating space; a circuit substrate is accommodated in the accommodating space of the casing; a USB connector is electrically connected to the circuit substrate and protrudes from the casing and can be plugged into the computer A USB port; a telephone receiver port is electrically connected to the circuit substrate, and an opening is formed at the corresponding position of the outer shell, which can be used to plug in a telephone listening connection; and ^ a two-way Internet phone conversion The telephone handset computer and the other end of the network 2 · If you apply for special placement, of which the outside 3 · If you apply for special placement, which includes one more 八 Eight-connected housing corresponding to the shape and scope of the shell The scope of the scope includes: To form a first and a microphone connected to the opposite shape of the cockroach shell; to form a first circuit, which is arranged on the circuit substrate for voice signals and digital packet signals, and is used through the words Two-way voice communication. The Internet telephone external conversion device described in item 1 is composed of an upper case and a lower case. The Internet telephone external conversion device described in item 1 is electrically connected to the circuit substrate, and an opening is formed in the external hole, which can be used to plug a remaining α-eight connection line; 'is electrically connected to the circuit substrate, And in the two openings, it can be used to plug in a microphone to connect to the Λ phone switch circuit. It can bidirectionally convert the language of the headset / microphone M256031 The computer and the other end of the network phone make audio signals and digital packet signals, and the user can perform two-way voice communication. External conversion device 4. The network device as described in item 1 of the scope of patent application, which further includes: a mobile phone port, which is an electrical technology ^ ^ + a third opening is formed at the corresponding position of the outer shell, which can be ^ On the board, and connect the headset / microphone cable; connect a mobile phone, the internet phone conversion circuit can bidirectionally convert the "Kefeng language" number and digital packet signal, and perform two-way voice through the electric telephone user 5. The Internet phone is connected as described in Item 丨 of the scope of patent application, where the Internet phone conversion circuit is implemented through a computer Internet phone software running on the computer and the Internet at the other end. The telephone user performs two-way voice, voice, and communication. 6 · The Internet telephone external conversion and wearing as described in the first patent application scope, wherein a VoIP processor is provided in the Internet telephone conversion circuit. , ≪ Used for bidirectional conversion of voice signals or digital signals, bidirectional transmission to the computer through the USB connector, and then the computer bidirectionally converts the digital signal into the digital packet signal, and communicates with another through the IP network The user of the remote Internet phone performs two-way voice communication. 7 · The external conversion device of the Internet phone as described in item 1 of the scope of patent application, wherein the Internet phone conversion circuit is further provided with a ringing unit, which can be controlled by a The buzzer generates an incoming call. Page 13