CN201226537Y

CN201226537Y - Split type mobile terminal

Info

Publication number: CN201226537Y
Application number: CNU2008200929319U
Authority: CN
Inventors: 陈华星
Original assignee: Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Current assignee: Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority date: 2008-03-25
Filing date: 2008-03-25
Publication date: 2009-04-22
Anticipated expiration: 2018-03-25

Abstract

The utility model relates to the field of communication, which provides a detachable movable terminal comprising a host machine and a subsidiary machine, wherein, the subsidiary machine comprises an antenna, a communication module which is communicated with a base station by the antenna, and a main controller connected with the communication module; the host machine communicates with the base station through the subsidiary machine. The communication module of the detachable movable terminal provided by the utility model is positioned in the subsidiary machine, and as a result, when the subsidiary machine is independently used for communication, the normal operation of the host machine is totally unaffected so that the host machine can focus on complicated data processing. Consequently, the work efficiency of the host machine is higher. Moreover, the communication modules of the host machine of the utility model is less than that of the host machine of the traditional detachable movable terminal by one communication module, so the complicated degree of the hardware design of the host machine is reduced.

Description

A kind of split type portable terminal

Technical field

The utility model belongs to the communications field, relates in particular to a kind of split type portable terminal.

Background technology

Generally have only main frame to have the function of independence and base station communication in the existing split type portable terminal, communicate by letter by short-range wireless communication protocol between handset and the main frame.Because the main frame of split type portable terminal also has other functions such as online, multi-medium data processing, when main frame inserts and Outgoing Call when communicating, will certainly have influence on the execution of main frame above-mentioned functions, so that host work efficient is not high enough, hardware designs is also comparatively complicated.

The utility model content

The purpose of this utility model is to provide a kind of split type portable terminal, and main frame efficient is not high enough when being intended to solve existing split type portable terminal work, and hardware designs is complicated problems comparatively.

The utility model is achieved in that a kind of split type portable terminal, comprises main frame and handset, and described handset comprises antenna, the communication module that communicates by described antenna and base station and the master controller that is connected with described communication module; Described main frame communicates by described handset and base station.

The split type portable terminal that the utility model provides places handset with communication module, when independent use handset is conversed, do not influence the normal use of host function fully, make main frame can more be absorbed in complicated data processing, thereby make the operating efficiency of main frame higher, and because main frame with respect to the few communication module of main frame of traditional split type portable terminal, has also reduced the complexity of host hardware design.

Description of drawings

Fig. 1 is the structure principle chart of the split type portable terminal that provides of the utility model embodiment;

Fig. 2 is the structure principle chart that handset that the utility model embodiment provides has the split type portable terminal of separate, stored module.

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.

Among the utility model embodiment, communication module is placed the handset of split type portable terminal, thereby when using the handset conversation, do not influence the normal use of other functions of main frame.

Fig. 1 shows the structural principle of the split type portable terminal that the utility model embodiment provides, and for convenience of description, only shows the part relevant with the utility model embodiment.

Please refer to Fig. 1, split type portable terminal comprises main frame 11 and handset 12, realize data interaction by physical interface or wireless near field communication agreement between the two, wherein only handset 12 has the independent communication function, and main frame 11 as the reserve memory module of handset 12, personal digital assistant (Personal DigitalAssistant, PDA) or the multimedia processing terminal.

Main frame 11 comprises master controller 111 and the power module 112 that is connected with master control 111, audio-frequency module 113, separate, stored module 114, display module 115, PDA module 116 and user's input interface 117, main frame 11 also comprises physical interface 118 and the near radio transceiver module 119 that is connected with master controller 111, main frame 11 has the function that common PDA or multimedia processing terminal are had, as electronic notebook, handwriting input, electronic dictionary, audio frequency and video broadcast, storage etc.Handset 12 comprises master controller 121 and the near radio transceiver module 122 that is connected with master controller 121, power module 123, communication module 124, audio-frequency module 125, physical interface 126, display module 127, user's input interface 128 and antenna, communication module 124 is by stating antenna and the base station communicates, also be provided with an open-close on-off (among the figure not formula go out) between the master controller 121 of handset 12 and the audio-frequency module 125, be used to switch on or off being electrically connected between handset 12 master controllers 121 and the audio-frequency module 124.Handset 12 can be inserted on the physical interface 118 of main frame 11 by its physical interface 126, and with the synthetic portable terminals of main frame 11, handset 12 is mainly used in to be finished with base station communication and with the data interaction of main frame 11 etc.

Simultaneously, the physical interface 126 of handset 12 also can be set to be connected with communication module 124, when handset 12 and main frame 11 synthesize a portable terminal when communicating by physical interface, the data that communication module 126 receives can handset 12 and the physical interface of main frame 11 with transfer of data to main frame 11, finish processing by the master controller 111 of main frame 11 to data.

Because the volume and the display interface of handset 12 are less than main frame 11 usually, performance requirement for master controller 121 is not high, general the memory with master controller 121 inside can meet the demands, and information such as the note that handset receives, mail can be sent to by the near radio transceiver module stores in the main frame; Certainly handset also can dispose independently memory module as required, be used to store handset by communication data information such as note that communication module received, mails, as shown in Figure 2, handset 12 also has a separate, stored module 129 that is connected with master controller 121 except that comprising above-mentioned module.

The split type portable terminal that the utility model embodiment provides can use handset 12 independently not need by main frame 11 with base station communication, simultaneously because main frame 11 and handset 12 are passed through the wireless near field communication protocol communication, also can use main frame 11 and base station communication as required, but need realize by handset 12, after for example handling through master controller 11 from the audio signal of main frame 11 microphones, near radio transceiver module 114 by main frame sends, after the near radio transceiver module 122 of handset 12 receives, through master controller 121, after handling, audio-frequency module 125 is sent to communication module 124, base station communication after communication module 124 is handled.

Further, adopt bluetooth (Bluetooth) agreement, home radio (Home Radio Freguency between the near radio transceiver module 114 of main frame 11 and the near radio transceiver module 122 of handset 12, HomeRF) (Wireless Fidelity, WiFi) agreement etc. communicates for agreement, Wireless Fidelity.

Further, main frame 11 all can adopt plate that plate is connected with the physical interface of handset 12, thimble-type connects, contact pin type connection etc., the physical interface 126 of handset 12 comprises that one detects pin, be used to detect plug state between handset 12 and the main frame 11, when main frame 11 and handset 12 synthesize a portable terminal by physical interface, for avoid when incoming call main frame 11 audio-frequency module 113 and the audio-frequency module 125 of handset 12 simultaneously with the tinkle of bells, type of alarms such as vibration are reminded the user, when the pin that detects physical interface 126 when the master controller 121 of handset 12 is in the state that is connected with main frame 11, it is a closed condition with open-close on-off between the audio-frequency module 125 for master controller 121 control, only the audio-frequency module 113 prompting users by main frame 11.

The split type portable terminal that the utility model embodiment provides places handset with communication module, when using handset to converse, do not influence the normal use of host function fully, make main frame can more be absorbed in complicated data processing, as while using handset communication to use main frame online, the important information of seeing TV or on main frame, forgeing easily in the ticketed call process etc., thereby make the operating efficiency of main frame higher, and because main frame with respect to the few communication module of main frame of traditional split type portable terminal, has also reduced the complexity of host hardware design.

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

1, a kind of split type portable terminal comprises main frame and handset, it is characterized in that, described handset comprises antenna, the communication module that communicates by described antenna and base station and the master controller that is connected with described communication module; Described main frame communicates by described handset and base station.

2, split type portable terminal as claimed in claim 1 is characterized in that, described main frame and described handset include the physical interface of realizing that plug is connected between main frame and handset;

The physical interface of described main frame is connected with the master controller of described main frame, and described main frame also comprises master controller and the display module that is connected with the master controller of described main frame and user's input interface;

The physical interface of described handset is connected with the master controller of described handset or communication module, and described handset also comprises display module, user's input interface and the audio-frequency module that is connected with the master controller of described handset.

3, split type portable terminal as claimed in claim 2 is characterized in that, the physical interface of described handset comprises that one detects plug status detection pin between handset and main frame, and described detection pin is electrically connected with the handset master controller; Be provided with an open-close on-off between described handset master controller and audio-frequency module.

4, split type portable terminal as claimed in claim 1 is characterized in that, described main frame also comprises the separate, stored module of a storage handset communication data information, and it is connected with the master controller of described main frame; Described handset does not comprise the separate, stored module that is used to store handset communication data information.

5, split type portable terminal as claimed in claim 1 is characterized in that, described handset also comprises the separate, stored module of a storage handset communication data information, and it is connected with the master controller of described handset.

6, as any described split type portable terminal in claim 2 or 3, it is characterized in that, the physical interface of described main frame and described handset for adopt plate to plate is connected, the interface of thimble-type connection or contact pin type connected mode.