Summary of the invention
The embodiment of the present invention proposes a kind of antenna, bonnet and terminal, it is possible to increase the performance of antenna.
The embodiment of the present invention proposes a kind of antenna, including:
Be arranged on the upper side frame of the bonnet with frame and/or the Part I of lower frame, Part II that one end is connected with Part I.
Optionally, also include: the Part III being connected with the other end of described Part II.
Optionally, described Part III is parallel with described Part I.
Optionally, the length of described Part I is 38 millimeters of mm��60mm.
Optionally, the length of described Part I is 44mm��54mm.
Optionally, described Part II is vertical with described Part I.
Optionally, the length of described Part II is less than the height of empty regions.
Optionally, described Part I is provided with distributing point and earth point.
Optionally, the distance between one end of described distributing point and described Part I is less than the half of the length of described Part I, and the distance between the other end of described earth point and described Part I is less than the half of the length of described Part I.
Optionally, one end of described Part II is connected with left end or the right-hand member of described Part I;
Or, described antenna includes two described Part II, and one end of one of them described Part II is connected with the left end of described Part I, and one end of another described Part II is connected with the right side of described Part I.
The embodiment of the present invention also proposed a kind of bonnet, including:
Frame, the metal part being connected with frame, the headroom part of bottom and upper segment that is arranged on metal part; Wherein, the upper side frame of frame and/or lower frame are provided with the Part I of antenna;
Also include:
The Part II that one end of antenna is connected with Part I.
Optionally, also include:
The Part III that the other end with described Part II of described antenna is connected.
Optionally, described Part III is parallel with described Part I.
Optionally, described Part II is vertical with described Part I.
Optionally, described Part I is provided with distributing point and earth point.
Optionally, one end of described Part II is connected with left end or the right-hand member of described Part I;
Or, described antenna includes two described Part II, and one end of one of them described Part II is connected with the left end of described Part I, and one end of another described Part II is connected with the right side of described Part I.
Optionally, the width in the gap between described Part I and the non-antenna part of described frame is more than or equal to 1mm, and less than or equal to 2mm.
The embodiment of the present invention also proposed a kind of terminal, including: any one bonnet foregoing.
Compared with prior art, the present invention includes: be arranged on the upper side frame of the bonnet with frame and/or the Part I of lower frame, Part II that one end is connected with Part I. By the solution of the present invention, adopt the Part II that one end is connected with Part I to change the CURRENT DISTRIBUTION of antenna, thus improving the directivity of antenna, improve the radiation efficiency of part high-frequency band, therefore, being effectively improved the performance of antenna.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described, can not be used for limiting the scope of the invention. It should be noted that when not conflicting, the embodiment in the application and the various modes in embodiment can be mutually combined.
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing. In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning. Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners. Such as, the terminal described in the present invention can include the mobile terminal of such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as numeral TV, desk computer etc.Hereinafter it is assumed that terminal is mobile terminal. However, it will be understood by those skilled in the art that, except being used in particular for the element of mobile purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 2 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, memorizer 160, controller 180 and power subsystem 190 etc. Fig. 1 illustrates the mobile terminal with various assembly, it should be understood that be not required for implementing all assemblies illustrated. Can alternatively implement more or less of assembly. Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network. Such as, wireless communication unit can include mobile communication module 112.
Mobile communication module 112 sends radio signals at least one in base station (such as, access point, node B etc.), exterior terminal and server and/or receives from it radio signal. Such radio signal can include voice call signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can temporarily store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output. And, memorizer 160 can store the vibration about the various modes exported when touching and being applied to touch screen and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, described storage medium includes flash memory, hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc. And, mobile terminal 100 can be connected the network storage device cooperation of the storage function performing memorizer 160 with by network.
Controller 180 generally controls the overall operation of mobile terminal. Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process. It addition, controller 180 can include the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 can construct in controller 180, or it is so structured that separates with controller 180. Controller 180 can perform pattern recognition process, so that the handwriting input performed on the touchscreen or picture drafting input are identified as character or image.
Various embodiment described herein can to use such as computer software, hardware or its any combination of computer-readable medium to implement. Hardware is implemented, embodiment described herein can pass through to use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, at least one that is designed to perform in the electronic unit of function described herein to implement, in some cases, such embodiment can be implemented in controller 180.Implementing for software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation. Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memorizer 160 and be performed by controller 180.
So far, oneself is through describing mobile terminal according to its function. Below, for the sake of brevity, by the slide type mobile terminal in the various types of mobile terminals describing such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily. Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 2 may be constructed such that utilization operates via such as wired and wireless communication system and the satellite-based communication system of frame or packet transmission data.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 3.
Such communication system can use different air interfaces and/or physical layer. Such as, the air interface used by communication system includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and UMTS (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc. As non-limiting example, as explained below relates to cdma communication system, but such instruction is equally applicable to other type of system.
With reference to Fig. 3, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280. MSC280 is configured to form interface with Public Switched Telephony Network (PSTN) 290. MSC280 is also structured to and the BSC275 formation interface that can be couple to base station 270 via back haul link. Back haul link can construct according to any one in some interfaces that oneself knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL. It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregion (or region), by each subregion of multidirectional antenna or the antenna covering pointing to specific direction radially away from BS270. Or, each subregion can be covered by two or more antennas for diversity reception. Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel. BS270 can also be referred to as base station transceiver subsystem (BTS) or other equivalent terms. In this case, term " base station " may be used for broadly representing single BSC275 and at least one BS270. Base station can also be referred to as " cellular station ". Or, each subregion of specific BS270 can be referred to as multiple cellular station.
As shown in Figure 3, broadcast singal is sent in system the mobile terminal 100 of operation by broadcsting transmitter (BT) 295. Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal that reception is sent by BT295. In fig. 2 it is shown that several global positioning systems (GPS) satellite 300. Satellite 300 helps to position at least one in multiple mobile terminals 100.
In figure 3, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtains useful location information. GPS module 115 as shown in Figure 1 is generally configured to coordinate the location information wanted with acquisition with satellite 300. Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other technology of the position of mobile terminal can be followed the tracks of. It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminals 100. Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of. Each reverse link signal that certain base station 270 receives is processed in specific BS270. The data obtained are forwarded to relevant BSC275. BSC provides call resource distribution and the mobile management function of the coordination of soft switching process included between BS270. The data received also are routed to MSC280 by BSC275, and it provides the extra route service for forming interface with PSTN290. Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 so that forward link signals to be sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, it is proposed to each embodiment of the inventive method.
As shown in Figure 4, first embodiment of the invention proposes a kind of antenna, including:
Be arranged on the upper side frame of the bonnet with frame and/or the Part I 5 of lower frame, Part II 8 that one end is connected with Part I 5.
Wherein, one end of Part II 8 is connected with left end or the right-hand member of Part I 5;
Or, described antenna includes two Part II 8, and one end of one of them Part II 8 is connected with the left end of Part I 5, and one end of another Part II 8 is connected with the right side of Part I 5.
It is to say, Part II 8 can be arranged on left end or the right-hand member of Part I 5, or, left end and right-hand member at Part I 5 are respectively arranged with Part II 8.
Wherein, the length of Part I 5 can be 38 millimeters of (mm)��60mm.
When the length of Part I 5 is 44mm��54mm, the performance of antenna is best.
Wherein, Part II 8 can become arbitrarily angled with Part I 5. Such as, for the convenience of technique, it is possible to make Part II 8 vertical with Part I 5.
Wherein, the length of Part II 8 is less than the height of empty regions 3.
Wherein, the height of empty regions 3 is more than or equal to 5mm, and less than or equal to 10mm.
Alternatively, Part I 5 is additionally provided with distributing point 6 and earth point 7.
Wherein, distance between one end of distributing point 6 and Part I 5 is less than the half (such as 6mm) of the length of Part I 5, and the distance between the other end of earth point 7 and Part I 5 is less than the half (such as 6mm) of the length of Part I 5.
It is to say, distributing point 6 and earth point 7 are separately positioned on the two ends of Part I 5, when distributing point 6 is arranged on the left end of Part I 5, earth point 7 is arranged on the right-hand member of Part I 5; When distributing point 6 is arranged on the right-hand member of Part I 5, earth point 7 is arranged on the left end of Part I 5. Only be arranged on the left end of Part I 5 in Fig. 4 with distributing point 6, it is that example is illustrated that earth point 7 is arranged on the right-hand member of Part I 5.
When distributing point 6 is arranged on the left end of Part I 5, the low-frequency range of 880��960MHz and the high band of 1710��2170MHz can be produced, can pass through to switch (system switches as double; two in hilted broadsword or hilted broadsword four switch processed etc.) at earth point 7 place and realize the switching of low frequency, meet the frequency range of 824��960MHz.
By after the right-hand member of Part I 5 increases Part II 8, resonant frequency and the antenna directivity of antenna can be changed, simultaneously after the left end of Part I 5 increases Part II 8, it is possible to produce the high frequency of 2300��2700MHz, thus realizing the demand of the whole network passband section.
When distributing point 6 is arranged on the right-hand member of Part I 5, the low-frequency range of 880��960MHz and the high band of 1710��2170MHz can be produced, can pass through to switch (system switches as double; two in hilted broadsword or hilted broadsword four switch processed etc.) at earth point 7 place and realize the switching of low frequency, meet the frequency range of 824��960MHz.
By after the left end of Part I 5 increases Part II 8, resonant frequency and the antenna directivity of antenna can be changed, simultaneously after the right-hand member of Part I 5 increases Part II 8, it is possible to produce the high frequency of 2300��2700MHz, thus realizing the demand of the whole network passband section.
When the environment residing for antenna is better, if antenna can cover whole low frequency frequency range, it is also possible to do not increase switch at earth point 7 place, thus saving cost.
Alternatively, also include: the Part III 9 being connected with the other end of Part II 8.
Wherein, Part III 9 can become arbitrarily angled with Part II 8. Such as, for the convenience of technique, it is possible to making Part III 9 vertical with Part II 8, namely Part III 9 is parallel with Part I 5.
When antenna includes two Part II 8, a Part III 9 can be included, can also correspondingly including two Part III 9, one of them Part III 9 is connected with the other end of one of them Part II 8, and another Part III 9 is connected with the other end of another Part II 8.
Referring to Fig. 5, second embodiment of the invention also proposed a kind of bonnet, including:
Frame 1, the metal part 2 being connected with frame 1, the headroom part 3 of bottom and upper segment that is arranged on metal part 2; Wherein, the upper side frame of frame 1 and/or lower frame are provided with the Part I 5 of antenna;
Also include:
The Part II 8 that one end of antenna is connected with Part I 5.
In figure, only it is arranged on upper side frame for Part I 5 and lower frame is illustrated.
Wherein, the width in the gap 10 between Part I 5 and the non-antenna part of frame 1 is more than or equal to 1mm, and less than or equal to 2mm.
Alternatively, also include: the Part III 9 that the other end with Part II 8 of antenna is connected.
Third embodiment of the invention also proposed a kind of terminal, including: any one bonnet of foregoing description.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or device. When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably. ?he ? peaceful fried twisted dough sticks ? convulsion 19. saddle cloth border sweet wine oar pair office that raises of hacking of shelf ? of standing up bites casket rice weevil rub-a-dub cutter rhythm clock bits border ankle the upper and lower teeth not meeting properly childhood and finishes vertebra and try to gain the sincere tip of bran and pound the even ? of pressing and smooth ? and return man and ask that religion spouse grows the falcon ? eyebrow that stand tall and upright and flutters the ? that is satisfied and press and smooth the anti-Wa of ? ? (16) show off Huan disagreement Wa �� Lu ? such as ROM/RAM, magnetic disc, CD) in, including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.