CN101150619A - A dual-mode ropeless phone terminal - Google Patents
A dual-mode ropeless phone terminal Download PDFInfo
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- CN101150619A CN101150619A CNA2007101242205A CN200710124220A CN101150619A CN 101150619 A CN101150619 A CN 101150619A CN A2007101242205 A CNA2007101242205 A CN A2007101242205A CN 200710124220 A CN200710124220 A CN 200710124220A CN 101150619 A CN101150619 A CN 101150619A
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Abstract
The invention is suitable to communication field, provides a dual-mode cordless phone terminal which comprises a main phone and a cordless subphone, the main phone includes: a wire communication unit; a cordless antenna; a cordless receiving and transmitting unit which is used for converting phone signals into cordless phone signals, then transmitting to the cordless subphone and converting cordless phone signals of the cordless subphone received by the cordless antenna into phone signals to output; a wireless antenna; a wireless receiving and transmitting unit which is used for converting phone signals into digital phone signals, then transmitting to wireless mobile metwork through the wireless antenna and receiving digital phone signals which are received by the wireless antenna from the wireless mobile metwork, converting into phone signals to output; a user identification unit which is used for storing user data information; and a microprocessor which is used for controlling transmission of phone signals between the wireless receiving and transmitting unit or the wire communication unit and the cordless receiving and transmitting unit.
Description
Technical field
The invention belongs to the communications field, relate in particular to a kind of dual-mode ropeless phone terminal.
Background technology
Digital cordless phone is a kind of with behind the analog signal digital, transmit the wireless transmission phone of information by high frequency carrier, compare with analog telephone, have super clear, the anti-interference and strong security of call tone quality, advantages such as speech range is longer, penetration capacity is strong, low-power consumption, power saving.
Existing telephone terminal includes following several communication pattern: the one, can only be supported in wired PSTN (Public Switched Telephone Network, PSTN) middle communication; The 2nd, terminal comprises a main frame and at least one wireless handset, carry out wireless communication between main frame and its wireless handset, but the external communication of terminal can only be undertaken by wireline communication network; The 3rd, terminal is supported in the mobile radio network and communicates by letter, but can't be with wireless handset.These several communication patterns can't satisfy the growing communication requirement of people gradually, and that people expect to have is more convenient, the telephone terminal of multi-communication mode more.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of dual-mode ropeless phone terminal, is intended to solve the existing telephone terminal and only supports wire communication or wired wireless communication or radio communication, thereby can't satisfy the problem of the growing communication requirement of people.
The embodiment of the invention is achieved in that a kind of dual-mode ropeless phone terminal, comprises main frame and at least one the wireless handset that links to each other with main frame, and described main frame comprises:
The wire communication unit is used for analog telephone signal is sent to cable network, and receives analog telephone signal from cable network;
By carrying out the wireless antenna of cordless telephone signal transmission between wireless communication frequency range and the wireless handset;
The wireless Transmit-Receive Unit that is connected with the wire communication unit with described wireless antenna, be used for and be converted to the cordless telephone signal after the telephone signal processing, give wireless handset through described wireless antenna transmission, and be converted to telephone signal output after the cordless telephone signal processing with described wireless antenna reception from wireless handset;
And carry out the wireless antenna of digital telephone signal transmission between the mobile radio network;
The wireless transmit/receive units that is connected with wireless Transmit-Receive Unit with described wireless antenna, be used for and be converted to digital telephone signal after the telephone signal processing, be sent to mobile radio network through described wireless antenna, and receive the digital telephone signal that wireless antenna receives from mobile radio network, be converted to telephone signal output after the processing;
User identification unit with described wireless transmit/receive units is connected is used for storing user data information; And
With described wireless Transmit-Receive Unit, wireless transmit/receive units and wire communication unit microprocessor linked, be used to control telephone signal and between wireless transmit/receive units and wireless Transmit-Receive Unit, transmit, perhaps between wire communication unit and wireless Transmit-Receive Unit, transmit.
Another purpose of the embodiment of the invention is to provide a kind of dual-mode ropeless phone main frame, and described main frame comprises:
The wire communication unit is used for analog telephone signal is sent to cable network, and receives analog telephone signal from cable network;
By carrying out the wireless antenna of cordless telephone signal transmission between wireless communication frequency range and the wireless handset;
The wireless Transmit-Receive Unit that is connected with the wire communication unit with described wireless antenna, be used for and be converted to the cordless telephone signal after the telephone signal processing, give wireless handset through described wireless antenna transmission, and be converted to telephone signal output after the cordless telephone signal processing with described wireless antenna reception from wireless handset;
And carry out the wireless antenna of digital telephone signal transmission between the mobile radio network;
The wireless transmit/receive units that is connected with wireless Transmit-Receive Unit with described wireless antenna, be used for and be converted to digital telephone signal after the telephone signal processing, be sent to mobile radio network through described wireless antenna, and receive the digital telephone signal that wireless antenna receives from mobile radio network, be converted to telephone signal output after the processing;
User identification unit with described wireless transmit/receive units is connected is used for storing user data information; And
With described wireless Transmit-Receive Unit, wireless transmit/receive units and wire communication unit microprocessor linked, be used to control telephone signal and between wireless transmit/receive units and wireless Transmit-Receive Unit, transmit, perhaps between wire communication unit and wireless Transmit-Receive Unit, transmit.
The embodiment of the invention is by integrated wired communication unit of while, wireless antenna, wireless transmit/receive units, user identification unit in the main frame of ropeless phone terminal, and wireless antenna, wireless Transmit-Receive Unit, realized that ropeless phone terminal can not only support the wireless communication between main frame and wireless handset, and the dual communication pattern of support of wireless communication and wire communication simultaneously, thereby can satisfy the growing communication requirement of people.
Description of drawings
Fig. 1 is the structure chart of the dual-mode ropeless phone terminal that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, by integrated wired communication unit of while, wireless antenna, wireless transmit/receive units, user identification unit in the main frame of ropeless phone terminal, and wireless antenna, wireless Transmit-Receive Unit, thereby having realized that ropeless phone terminal can be supported in mobile radio network and the cable network simultaneously communicates by letter, and the wireless communication between main frame and wireless handset.
In the embodiment of the invention, mobile radio network can be global mobile communication (Global System forMobile Communications, GSM) network, code division multiple access (Code Division Multiple Access, CDMA) network, individual's mobile telephone (Personal Handyphone System of system, PHS) network, broadband demal multiplex (MUX) access (Wideband Code Division Multiple Access, WCDMA) network, TD SDMA (Time Division-Synchronous Code Division MultiDleAccess, TD-SCDMA) or CDMA2000 etc., supported working frequency range comprises GSM850MHz, GSM900MHz, GSM1800MHz, GSM1900MHz, CDMA450MHz, CDMA800MHz or PHS1900MHz etc.
In addition, in embodiments of the present invention, the main frame of ropeless phone terminal and that have that communicating by letter between the wireless handset that communicates to connect adopt with it is global standard digital cordless phone (World Digital CordlessTelephony, WDCT) or numeral strengthen radio communication (Digital Enhanced CoudlessTelecommunications, standard such as DECT), supported working frequency range comprises 2.4GHZ, 1.8GHZ, 5.8GHZ, 45-48MHZ, 46-49MHZ or 900MHZ etc.
Fig. 1 shows the structure of the dual-mode ropeless phone terminal that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
Call out when inserting, the wireless transmit/receive units 14 in the main frame, wire communication unit 17 are detected telephone signal by wireless antenna 11 and cable port respectively in network separately.When telephone signal during from wired PSTN network, wire communication unit 17 receives analog telephone signal from the PSTN network, comprise analog voice signal, analog data signal etc., and under the control of microprocessor 16, analog telephone signal is sent to along separate routes wireless Transmit-Receive Unit 15, and when telephone signal during from mobile radio network, wireless transmit/receive units 14 reads and according to storage user data information in the user identification unit 13, PIN (PIN) for example, international mobile subscriber identifier (IMSI), KI (KI), authentication and cryptographic algorithm, band of position identification code (LAI), the temporary transient identification code of mobile subscriber (TMSI), forbid public telephone network code that inserts etc., to the digital telephone signal that receives from wireless antenna 11, comprise audio digital signals, digital data signal etc., discern respectively, authentication, decoding, after deciphering etc. are handled, be converted to analog voice signal, analog telephone signals such as analog data signal are sent to analog telephone signal wireless Transmit-Receive Unit 15 along separate routes under the control of microprocessor 16.
Be converted to cordless digital telephones signals such as wireless audio digital signals, wireless digital data signal after the processing such as 15 pairs of analog voice signals of wireless Transmit-Receive Unit, analog data signal etc. are encoded respectively, encryption, perhaps carry out respectively being converted to wireless analog telephone signal after the carrier processing, and sending to wireless handset by wireless antenna 12, the quantity of wireless handset is at least one.22 pairs of above-mentioned various cordless telephone signals that receive from the wireless antenna 21 of handset of the wireless Transmit-Receive Unit of handset carry out respectively being converted to analog telephone signals such as analog voice signal, analog data signal after the processing such as demodulation or decoding, deciphering, under the control of handset microprocessor 24, analog voice signal is sent to handset telephony unit 23, and analog data signal then is sent to handset data message output unit 26 and handles and output after handset microprocessor 24 is handled.
Call out when breathing out, what handset data message input unit 25 received users' input comprises analog data signal such as call number, after handling, handset microprocessor 24 sends the wireless Transmit-Receive Unit 22 of handset to, handset telephony unit 23 receives user's analog voice signal and send the wireless Transmit-Receive Unit 22 of handset under the control of handset microprocessor 23, the wireless Transmit-Receive Unit of handset 22 is with analog data signal, analog voice signals etc. pass through modulated carrier or coding respectively, be converted to wireless voice signal after the processing such as encryption, cordless telephone signals such as cordless data signal, and send to main frame by the wireless antenna 21 of handset respectively, wireless Transmit-Receive Unit 15 receives this wireless voice signal through wireless antenna 12, the cordless data signal, and carry out demodulation or decoding respectively, processing such as deciphering are converted into analog voice signal, analog telephone signals such as analog data signal, call information in 16 pairs of analog data signals of microprocessor is analyzed identification, judge whether current calling is undertaken by mobile radio network, be then to control analog telephone signal to be sent to wireless transmit/receive units 14 along separate routes, wireless transmit/receive units 14 read and according to the information in the family recognition unit 13 respectively to analog voice signal, analog data signals etc. are discerned, authentication, coding, be converted to audio digital signals after the processing such as encryption, digital telephone signals such as digital data signal, send to mobile radio network through wireless antenna 11, otherwise the control analog telephone signal is sent to wire communication unit 17 along separate routes, and wire communication unit 17 sends to the PSTN network by wired PSTN port with analog telephone signal.
In the embodiment of the invention, request Enters Number and can distinguish with the number that request is called out by cable network by for example comprising modes such as condition code by what mobile radio network was called out.
In embodiments of the present invention, when the mobile radio network of supporting when dual-mode ropeless phone terminal is the GSM net, above-mentioned user identification unit 13 is User Recognition (Subscriber Identity Module, SIM) card, when the mobile radio network of being supported is networks such as CDMA, PHS, WCDMA, TD-SCDMA or CDMA2000, above-mentioned user identification unit 13 both can be Subscriber Identity Module, also can be the module of a software, hardware or soft or hard combination in the main frame.
The main frame of the dual-mode ropeless phone terminal in the embodiment of the invention also can have telephony unit, data message input unit and data message output unit (not shown), thereby can utilize main frame to answer or call.When selection receives calls with main frame, after 14 pairs of digital telephone signals that receive from wireless antenna 11 of wireless transmit/receive units are handled respectively, be converted to analog telephone signal, under the control of microprocessor 16, analog voice signal is sent to the telephony unit of main frame, analog data signal then is sent to the data message output unit of main frame after microprocessor 16 is handled, when calling with main frame, then wireless transmit/receive units 14 receives the analog voice signal of the telephony unit reception of main frame, and the analog data signal that receives the data message input unit reception of main frame through microprocessor 16, be converted to digital telephone signal after handling respectively, send to mobile radio network through wireless antenna 11.
In addition, main frame and wireless handset also can realize MPTY and intercommunication function, the user can also be stored to user identification unit 13 with data messages such as telephone directory wireless transmit/receive units 14 through main frame under the control of microprocessor 16 by the data message input unit of main frame or wireless handset, or read the information of user inquiring from user identification unit 13, and finally the data message output unit by main frame or wireless handset is shown to the user.
Need to prove that each unit in the embodiment of the invention in above-mentioned main frame and the handset can adopt existing circuit unit or chip to realize.Certainly, also can further improve or integrated processing, for example correlation unit is integrated in, can reduce area and material cost that the unit takies with in the chip piece to these unit.
In embodiments of the present invention, by integrated wired communication unit of while, wireless antenna, wireless transmit/receive units, user identification unit in the main frame of ropeless phone terminal, and wireless antenna, wireless Transmit-Receive Unit, thereby realized that ropeless phone terminal can not only support the wireless communication between main frame and wireless handset, and the dual communication pattern of support of wireless communication and wire communication simultaneously, can satisfy the growing communication requirement of people.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a dual-mode ropeless phone terminal comprises main frame and at least one the wireless handset that links to each other with main frame, it is characterized in that described main frame comprises:
The wire communication unit is used for analog telephone signal is sent to cable network, and receives analog telephone signal from cable network;
By carrying out the wireless antenna of cordless telephone signal transmission between wireless communication frequency range and the wireless handset;
The wireless Transmit-Receive Unit that is connected with the wire communication unit with described wireless antenna, be used for and be converted to the cordless telephone signal after the telephone signal processing, give wireless handset through described wireless antenna transmission, and be converted to telephone signal output after the cordless telephone signal processing with described wireless antenna reception from wireless handset;
And carry out the wireless antenna of digital telephone signal transmission between the mobile radio network;
The wireless transmit/receive units that is connected with wireless Transmit-Receive Unit with described wireless antenna, be used for and be converted to digital telephone signal after the telephone signal processing, be sent to mobile radio network through described wireless antenna, and receive the digital telephone signal that wireless antenna receives from mobile radio network, be converted to telephone signal output after the processing;
User identification unit with described wireless transmit/receive units is connected is used for storing user data information; And
With described wireless Transmit-Receive Unit, wireless transmit/receive units and wire communication unit microprocessor linked, be used to control telephone signal and between wireless transmit/receive units and wireless Transmit-Receive Unit, transmit, perhaps between wire communication unit and wireless Transmit-Receive Unit, transmit.
2. dual-mode ropeless phone terminal as claimed in claim 1 is characterized in that, described mobile radio network is GSM, CDMA, PHS, WCDMA, TD-SCDMA or CDMA2000 network.
3. dual-mode ropeless phone terminal as claimed in claim 1 is characterized in that, described wireless communication frequency range is 2.4GHZ, 1.8GHZ, 5.8GHZ, 45-48MHZ, 46-49MHZ or 900MHZ.
4. dual-mode ropeless phone terminal as claimed in claim 1 is characterized in that, described telephone signal is an analog telephone signal, and described cordless telephone signal is cordless digital telephones signal or wireless analog telephone signal.
5. a dual-mode ropeless phone main frame is characterized in that, described main frame comprises:
The wire communication unit is used for analog telephone signal is sent to cable network, and receives analog telephone signal from cable network;
By carrying out the wireless antenna of cordless telephone signal transmission between wireless communication frequency range and the wireless handset;
The wireless Transmit-Receive Unit that is connected with the wire communication unit with described wireless antenna, be used for and be converted to the cordless telephone signal after the telephone signal processing, give wireless handset through described wireless antenna transmission, and be converted to telephone signal output after the cordless telephone signal processing with described wireless antenna reception from wireless handset;
And carry out the wireless antenna of digital telephone signal transmission between the mobile radio network;
The wireless transmit/receive units that is connected with wireless Transmit-Receive Unit with described wireless antenna, be used for and be converted to digital telephone signal after the telephone signal processing, be sent to mobile radio network through described wireless antenna, and receive the digital telephone signal that wireless antenna receives from mobile radio network, be converted to telephone signal output after the processing;
User identification unit with described wireless transmit/receive units is connected is used for storing user data information; And
With described wireless Transmit-Receive Unit, wireless transmit/receive units and wire communication unit microprocessor linked, be used to control telephone signal and between wireless transmit/receive units and wireless Transmit-Receive Unit, transmit, perhaps between wire communication unit and wireless Transmit-Receive Unit, transmit.
6. dual-mode ropeless phone main frame as claimed in claim 5 is characterized in that, described mobile radio network is GSM, CDMA, PHS, WCDMA, TD-SCDMA or CDMA2000 network.
7. dual-mode ropeless phone main frame as claimed in claim 5 is characterized in that, described wireless communication frequency range is 2.4GHZ, 1.8GHZ, 5.8GHZ, 45-48MHZ, 46-49MHZ or 900MHZ.
8. dual-mode ropeless phone main frame as claimed in claim 5 is characterized in that, described telephone signal is an analog telephone signal, and described cordless telephone signal is cordless digital telephones signal or wireless analog telephone signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101242205A CN101150619A (en) | 2007-10-31 | 2007-10-31 | A dual-mode ropeless phone terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101242205A CN101150619A (en) | 2007-10-31 | 2007-10-31 | A dual-mode ropeless phone terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101150619A true CN101150619A (en) | 2008-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101242205A Pending CN101150619A (en) | 2007-10-31 | 2007-10-31 | A dual-mode ropeless phone terminal |
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| CN (1) | CN101150619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938725A (en) * | 2010-08-30 | 2011-01-05 | 中兴通讯股份有限公司 | Methods for realizing call holding and three-party service, cordless main phone and system |
| CN102088495B (en) * | 2009-12-04 | 2015-05-27 | 中国移动通信集团公司 | Wideband visible communication terminal, system and method |
-
2007
- 2007-10-31 CN CNA2007101242205A patent/CN101150619A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088495B (en) * | 2009-12-04 | 2015-05-27 | 中国移动通信集团公司 | Wideband visible communication terminal, system and method |
| CN101938725A (en) * | 2010-08-30 | 2011-01-05 | 中兴通讯股份有限公司 | Methods for realizing call holding and three-party service, cordless main phone and system |
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Effective date of registration: 20090213 Address after: A02, 5 floor, new energy building, Nanhai Avenue, Guangdong, Shenzhen, Nanshan District 518000, China Applicant after: Shenzhen Taifeng Network Equipment Co., Ltd. Address before: Guangdong city of Shenzhen province Nanshan District Nantou Fifth Industrial Zone Taifeng Electronic City Building No. 2 post encoding: 518051 Applicant before: Shenzhen Taifeng Network Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY TAIFENG NETWORK EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHENZHEN TAIFENG NETWORK TECHNOLOGY CO., LTD. Effective date: 20090213 |
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Open date: 20080326 |