CN201191867Y - Split type mobile communication terminal - Google Patents

Split type mobile communication terminal Download PDF

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Publication number
CN201191867Y
CN201191867Y CNU2008200930320U CN200820093032U CN201191867Y CN 201191867 Y CN201191867 Y CN 201191867Y CN U2008200930320 U CNU2008200930320 U CN U2008200930320U CN 200820093032 U CN200820093032 U CN 200820093032U CN 201191867 Y CN201191867 Y CN 201191867Y
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CN
China
Prior art keywords
handset
main frame
master controller
terminal
wireless transceiver
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Expired - Lifetime
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CNU2008200930320U
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Chinese (zh)
Inventor
张伟
冯舒宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Priority to CNU2008200930320U priority Critical patent/CN201191867Y/en
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Publication of CN201191867Y publication Critical patent/CN201191867Y/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a split mobile communication terminal which can be applied in the mobile communication field, which comprises a host and a subhost which is connected with the host. The host comprises a host master controller and a first communication module which is connected with the host master controller. The subhost comprises a subhost master controller and a second communication module which receives network signals and process received communication signals. The second communication modules connected with the subhost master controller. The host and the subhost of the split mobile communication terminal can realize communication with outside individually, which has strong practicability.

Description

A kind of split type mobile communication terminal
Technical field
The utility model belongs to moving communicating field, relates in particular to a kind of split type mobile communication terminal.
Background technology
The development of present various communication terminals is maked rapid progress, and the requirement of people to short haul connection complied with in the appearance of split type communication terminal, is particularly useful for incoming call answering in big room.Split type communication terminal comprises main frame and handset, in main frame and handset, the built-in low-power wireless transceiver module of difference, when communicating by letter with the external world, handset needs elder generation and main-machine communication, main frame is communicated by letter with extraneous by switching equipment then, because handset itself does not have the independent communication function, handset need take the more resource of main frame when communicating by letter with the external world, influence the feature operation that main frame carries out other simultaneously, poor practicability.
The utility model content
The purpose of the utility model embodiment is to provide a kind of split type mobile communication terminal, is intended to solve and wants elder generation and main-machine communication, the problem of poor practicability when handset is with extraneous communication in the existing split type communication terminal.
The utility model embodiment realizes like this, a kind of split type mobile communication terminal, comprise main frame and the handset that is connected with described main frame, described main frame comprises main frame master controller and the first communication module that is connected with described main frame master controller, described handset comprises the handset master controller, and described handset also comprises:
The second communication module that receives network signal and the described network signal that receives is handled, described second communication module is connected with described handset master controller.
The utility model is provided with second communication module in the handset of split type mobile communication terminal, when handset merges use with main frame, realize communication by control unit interface.Main frame can independently be communicated by letter with extraneous the realization with handset, and does not take resource each other or influence performance, and is practical.
Description of drawings
Fig. 1 is the schematic diagram when main frame and handset are separately used in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 2 is the Principle of Communication figure when main frame and handset are separately used in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 3 is that main frame and handset merge schematic diagram when using in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 4 is that main frame and handset merge Principle of Communication figure when using in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 5 is the flow chart that selection is provided during the main frame incoming call in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 6 is the flow chart that selection is provided during the handset incoming call in the split type mobile communication terminal that provides of the utility model embodiment;
Fig. 7 is the flow chart that selection is provided when main frame and handset are sent a telegram here simultaneously in the split type mobile communication terminal that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model is provided with second communication module in handset, handset realizes physical connection by control unit interface and main frame.
Fig. 2 shows the Principle of Communication when main frame and handset separately use in the split type mobile communication terminal that the utility model provides.When main frame and handset are separately used in the split type mobile communication terminal, its schematic diagram such as Fig. 1.
First communication module 201 in the main frame receives network signal, first communication module 201 can be realized GSM, CDMA, synchronous CDMA (Code Division Multiple Access) (Time Division-Synchronous CodeDivision Multiple Access, TD-SCDMA) transmitting-receiving and the processing of wireless communication network signal such as grade of time-division.Network signal is handled back output by 202 pairs of signals of main frame master controller 203 control audio interfaces after first communication module 201 is handled, or by main frame master controller 203 control display device interfaces 205, signal is presented on the display device.Wherein, audio interface is meant the interface circuit that is used to carry out the audio frequency associative operation, as earphone, microphone, loudspeaker, receiver and audio codec etc.Main frame master controller 203 calls low-power wireless transceiver module 206 simultaneously, will be sent by low-power wireless transceiver module 206 through the signal that first communication module 201 was handled.In the utility model, low-power wireless transceiver module 206 adopts short-distance wireless communication technologies, as Bluetooth technology, finishes and instructs communication functions such as transmission, data read and voice transfer between main frame and handset.Low-power wireless transceiver module 207 received signals in the handset are handled back output by 210 pairs of signals of handset master controller 208 control audio interfaces, or by handset master controller 208 control display device interfaces 212, signal are presented on the display device.
Second communication module 209 in the handset receives network signal, and second communication module 209 can be realized transmitting-receiving and the processing to wireless communication network signals such as GSM, CDMA, TD-SCDMA.Network signal is handled back output by 210 pairs of signals of handset master controller 208 control audio interfaces after second communication module 209 is handled, or by handset master controller 208 control display device interfaces 212, signal is presented on the display device.Handset master controller 208 calls low-power wireless transceiver module 207 simultaneously, will be sent by low-power wireless transceiver module 207 through the signal that second communication module 209 was handled.Low-power wireless transceiver module 206 received signals in the main frame are handled back output by 202 pairs of signals of main frame master controller 203 control audio interfaces, or by main frame master controller 203 control display device interfaces 205, signal are presented on the display device.
Main frame master controller 203 in the main frame receives the signal of peripheral input interface 204 inputs, or after the audio signal by audio interface 202 inputs, if signal is when sending in first communication module 201 pairing networks, after 201 pairs of signals of main frame master controller 203 control first communication modules are handled, pass through antenna transmission.If signal is when sending in second communication module 209 pairing networks, main frame master controller 203 sends the signal that receives by low-power wireless transceiver module 206.Low-power wireless transceiver module 207 received signals in the handset are after 209 pairs of signals of handset master controller 208 control second communication modules are handled, by the handset antenna transmission.
Handset master controller 208 in the handset receives the signal of peripheral input interface 211 inputs, or after the audio signal by audio interface 210 inputs, if signal is when sending in second communication module 209 pairing networks, after 209 pairs of signals of handset master controller 208 control second communication modules are handled, pass through antenna transmission.If signal is when sending in first communication module 201 pairing networks, handset master controller 208 sends the signal that receives by low-power wireless transceiver module 207.Low-power wireless transceiver module 206 received signals in the main frame send main frame master controller 203 to.After 201 pairs of signals of main frame master controller 203 control first communication modules are handled, send by master machine antenna.
Fig. 4 shows main frame and handset in the split type mobile communication terminal that the utility model provides and merges Principle of Communication when using.When main frame and handset in the split type mobile communication terminal merge use, its schematic diagram such as Fig. 3.
Main frame and handset merge when using, both realize connecting by the physical interface that is positioned on main frame and the handset, its connected mode can be of the prior art any, as board to board connector connection, thimble or shell fragment touch type connect, the pin type connector connects, the I/O mouth connects and winding displacement connection etc.In embodiments of the present invention, the physical interface on the main frame connects with main frame master controller 203, and the physical interface on the handset connects control unit interface 213 as shown in Figure 4 with handset master controller 208.In control unit interface 213, at least comprise one and detect pin, when handset and main frame physical connection are effective, detect pin and send interrupt signal to main frame master controller 203, main frame master controller 203 main control system low-power wireless transceiver modules 207 and handset low-power wireless transceiver module 209 enter standby (standby) pattern, stop to send mutually data, keep linking status, when separately using, can communicate at once next time; In addition, audio interface 210 for the connexon power ringing, between handset master controller 208 is with audio frequency interface 210, can also comprise an open-close on-off, when handset and main frame physical connection are effective, detect pin and send interrupt signal to handset master controller 208, handset master controller 208 control open-close on-off are opened, and make that the ring output of handset is invalid.
First communication module 201 in the main frame receives network signal.Network signal is handled back output by 202 pairs of signals of main frame master controller 203 control audio interfaces after first communication module 201 is handled, or by main frame master controller 203 control display device interfaces 205, signal is presented on the display device.Main frame master controller 203 will send handset master controller 208 to by control unit interface 213 through the signal that first communication module 201 was handled simultaneously, handle back output by 210 pairs of signals of handset master controller 208 control audio interfaces, or, signal is presented on the display device by handset master controller 208 control display device interfaces 212.
Second communication module 209 in the handset receives network signal.Network signal is handled back output by 210 pairs of signals of handset master controller 208 control audio interfaces after second communication module 209 is handled, or by handset master controller 208 control display device interfaces 212, signal is presented on the display device.Handset master controller 208 will send main frame master controller 203 to by control unit interface 213 through the signal that second communication module 209 was handled simultaneously, handle back output by 202 pairs of signals of main frame master controller 203 control audio interfaces, or, signal is presented on the display device by main frame master controller 203 control display device interfaces 205.
Main frame master controller 203 in the main frame receives the signal of peripheral input interface 204 inputs, or after the audio signal by audio interface 202 inputs, if signal is when sending in first communication module 201 pairing networks, after 201 pairs of signals of main frame master controller 203 control first communication modules are handled, pass through antenna transmission.If signal is when sending in second communication module 209 pairing networks, main frame master controller 203 sends the signal that receives to handset master controller 208 by control unit interface 213, after handling by 209 pairs of signals of handset master controller 208 control second communication modules, by the handset antenna transmission.
Handset master controller 208 in the handset receives the signal of peripheral input interface 211 inputs, or after the audio signal by audio interface 210 inputs, if signal is when sending in second communication module 209 pairing networks, after 209 pairs of signals of handset master controller 208 control second communication modules are handled, pass through antenna transmission.If signal is when sending in first communication module 206 pairing networks, handset master controller 208 sends to main frame master controller 203 with the signal that receives by control unit interface 213.After 201 pairs of signals of main frame master controller 203 control first communication modules are handled, send by master machine antenna.
In the utility model embodiment, the identity recognition function of main frame and handset can also be set.When handset and main frame physical connection, handset is carried out hardware detection by detecting pin.Detect the hardware information that pin detects handset.When handset is communicated by letter by the low-power wireless transceiver module with main frame, handset is carried out software test by software.As passing through low-power wireless transceiver module 207 when main frame sends signal in handset, send identity code simultaneously, International Mobile Equipment Identity sign indicating number (International Mobile EquipmentIdentity as handset, IMEI), or the personal identity number that both sides appoint in advance in the Bluetooth communication (personalidentification number, PIN), main frame receives identity code or personal identity number by low-power wireless transceiver module 206.Also can main frame be detected handset, periodically send communication request, the low-power wireless transceiver module 207 received communication requests of handset to handset by low-power wireless transceiver module 206 as main frame.By the identity recognition function between main frame and the handset, increased the fail safe of using.
In the utility model embodiment, automatic calling transfer can also be set in main frame or handset, when main frame or handset receive network signal surpass setting-up time or prompt tone surpass limit number of times after, automatically network signal is transferred to handset or main frame by network, increase the flexibility of operation.
Fig. 5 answers the flow process of selection when showing main frame incoming call in the split type mobile communication terminal that the utility model provides;
In step S501, the main frame incoming call;
In step S502, judge that whether handset and main frame are to merge to use, be execution in step S503 then, otherwise execution in step S504;
In step S503, the main frame ring, the user selects to answer mode, can answer main frame or handset;
In step S504, judge that whether effective main frame communicate by letter with handset, promptly judge handset whether in the short-distance wireless communication effective range of main frame, be execution in step S505 then, otherwise execution in step S506;
In step S505, the ring simultaneously of main frame and handset, the user selects to answer mode, can answer main frame or handset;
In step S506, judge in limiting time or ringing number, whether the someone answers main frame, be execution in step S507 then, otherwise execution in step S508;
In step S507, the user answers main frame;
In step S508, call out and transfer to the handset number automatically by network.
Fig. 6 answers the flow process of selection when showing handset incoming call in the split type mobile communication terminal that the utility model provides.
In step S601, the handset incoming call;
In step S602, judge that whether handset and main frame are to merge to use, be execution in step S603 then, otherwise execution in step S604;
In step S603, the handset ring, the user selects to answer mode, can answer main frame or handset;
In step S604, judge that whether effective main frame communicate by letter with handset, promptly judge main frame whether in the short-distance wireless communication effective range of handset, be execution in step S605 then, otherwise execution in step S606;
In step S605, the ring simultaneously of main frame and handset, the user selects to answer mode, can answer main frame or handset;
In step S606, judge in limiting time or ringing number, whether the someone answers handset, be execution in step S607 then, otherwise execution in step S608;
In step S607, the user answers handset;
In step S608, call out and transfer to the main frame number automatically by network.
Fig. 7 shows the flow process of answering selection when main frame and handset are sent a telegram here simultaneously in the split type mobile communication terminal that the utility model provides.
In step S701, main frame and handset are sent a telegram here simultaneously;
In step S702, the ring simultaneously of main frame and handset;
In step S703, judge that whether handset and main frame are to merge to use, be execution in step S704 then, otherwise execution in step S705;
In step S704, the user selects to answer mode, can answer main frame or handset by a user, also can two users answer simultaneously;
In step S705, judge that whether effective main frame communicate by letter with handset, promptly judge main frame whether in the short-distance wireless communication effective range of handset, be execution in step S706 then, otherwise execution in step S707 and step S708;
In step S706, the user selects to answer mode, can answer main frame or handset by a user, also can two users answer simultaneously;
In step S707, whether the someone answers in limiting time or ringing number to judge main frame, is execution in step S709 then, otherwise execution in step S710;
In step S708, whether the someone answers in limiting time or ringing number to judge handset, is execution in step S711 then, otherwise execution in step S712;
In step S709, the user answers main frame;
In step S710, call out and transfer to the handset number automatically by network;
In step S711, the user answers handset;
In step S712, call out and transfer to the main frame number automatically by network.
The utility model is provided with second communication module in the handset of split type mobile communication terminal, when handset is separately used with main frame, realize communication function by short-distance wireless communication technology, when handset merges use with main frame, realizes communication by control unit interface.Main frame can independently be communicated by letter with extraneous the realization with handset, and does not take resource each other or influence performance, can utilize the powerful disposal ability of main frame to carry out operations such as multimedia, GPS navigation simultaneously, and is practical.In addition, the identification of main frame with handset is set, can increases the fail safe of use.By the calling transfer of main frame with handset is set, make that the incoming call beyond the short-distance wireless communication effective range is unlikely to be missed the flexibility height.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims (8)

1, a kind of split type mobile communication terminal, comprise main frame and the handset that is connected with described main frame, described main frame comprises main frame master controller and the first communication module that is connected with described main frame master controller, and described handset comprises the handset master controller, it is characterized in that described handset also comprises:
The second communication module that receives network signal and the described network signal that receives is handled, described second communication module is connected with described handset master controller.
2, terminal as claimed in claim 1, it is characterized in that, described main frame comprises that main frame and handset separate when using the low-power wireless transceiver module that transmits signal, described low-power wireless transceiver module is connected with described main frame master controller, described handset comprises that main frame and handset separate when using the low-power wireless transceiver module that transmits signal, and described low-power wireless transceiver module is connected with described handset master controller.
3, terminal as claimed in claim 2 is characterized in that, described low-power wireless transceiver module is the radio receiving transmitting module that adopts Bluetooth technology, infrared technology, WPAN or Wi-Fi.
4, terminal as claimed in claim 1 is characterized in that, is equipped with the physical interface of a described main frame of connection and described handset on described main frame and the handset.
5, terminal as claimed in claim 4 is characterized in that, the described physical interface of being located on the main frame is connected with described main frame master controller, and the described physical interface of being located on the handset is connected with described handset master controller.
6, terminal as claimed in claim 4 is characterized in that, described physical interface employing plate is to the interface of plate connection, thimble-type connection, the connection of shell fragment touch type, pin type connection, the connection of I/O mouth or winding displacement connection.
7, terminal as claimed in claim 4 is characterized in that, described physical interface comprises a described handset of detection and whether described main frame physical connection effectively detects pin.
8, terminal as claimed in claim 6 is characterized in that, described terminal further comprises an audio interface that is connected with the handset master controller, and described audio interface connects described handset master controller by an open-close on-off.
CNU2008200930320U 2008-03-27 2008-03-27 Split type mobile communication terminal Expired - Lifetime CN201191867Y (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111866293A (en) * 2019-04-24 2020-10-30 Oppo广东移动通信有限公司 Mobile terminal, communication method and computer-readable storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111866293A (en) * 2019-04-24 2020-10-30 Oppo广东移动通信有限公司 Mobile terminal, communication method and computer-readable storage medium
CN111866293B (en) * 2019-04-24 2022-01-14 Oppo广东移动通信有限公司 Mobile terminal, communication method and computer-readable storage medium

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Granted publication date: 20090204