CN101393731A - Apparatus and method for regulating size of portable terminal display on the basis of residue amount of battery - Google Patents
Apparatus and method for regulating size of portable terminal display on the basis of residue amount of battery Download PDFInfo
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- CN101393731A CN101393731A CNA2007101331779A CN200710133177A CN101393731A CN 101393731 A CN101393731 A CN 101393731A CN A2007101331779 A CNA2007101331779 A CN A2007101331779A CN 200710133177 A CN200710133177 A CN 200710133177A CN 101393731 A CN101393731 A CN 101393731A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a portable terminal display sizing device for regulating and varying the display size according to the remnant electric quantity of a charging battery, and the method thereof. The device comprises the following steps: defining the remnant electric quantity of the charging battery by stages; further defining and storing the size of the display screen corresponding to the remnant electric quantity of the charging battery; and reducing the size of the display to the corresponding proportion if the battery is consumed through driving a machine to reach the level of the defined remnant electric quantity of the charging battery, thereby minimizing the battery consumption with the limited electric quantity and further maximizing the playing time.
Description
Technical field
The invention relates to the demonstration size of control portable terminal, especially adjust the devices and methods therefor that shows size according to the battery remaining amount grade of portable terminal supply power.
Background technology
Existing digital multifrequency media broadcast (DMB:Digital MultimediaBroadcasting) can be divided into DMB broadcasting that transmits image, audio frequency and data-signal via satellite and the ground ripple DMB broadcasting that transmits signal by the ground intermediary device of broadcasting office.And, also must have and to receive clearly the DMB special portable formula terminal of high picture quality (below, abbreviate DMB PDA as) when and where in order to utilize satellite dmb broadcasting or ripple DMB broadcasting on the ground.
Fig. 1 is the general structural drawing of above-mentioned DMB with PDA.
DMB comprises with PDA: the DMB IC portion 5 that the DMB broadcast singal of accepting is generated phonotape and videotape or image data; Phonotape and videotape or image data that above-mentioned DMB IC portion 5 is provided are transformed into the R/G/B data, and send the control part (CPU:Bulverde) 7 of display part 10 to by port/interface portion 8; And the display driver portion 9 of the above-mentioned display part 10 of control.Above-mentioned display driver portion 9 has, and is presented at the picture size pattern information of display part 10 and above-mentioned phonotape and videotape/image data actual displayed (Overlay) function information of coating at display part 10.
And, also comprising user's port/interface portion 3 Hes that user's environment is provided when using DMB with PDA, most key arrangement of listening to broadcasting and various function settings etc. form the key zone 1 of volume.
Simultaneously, so the DMB that constitutes is with the environment set of PDA according to user's port/interface portion 3, the order of listening to broadcasting etc. of the operation input of input user by key zone 1.Then, the DBM broadcast singal that DBM IC portion 5 receives via satellite or broadcasting office transmits, the DBM broadcast singal of reception is presented on the display part 10 according to the control operation of control part 7.At this moment, DBMIC portion 5 is presented at the picture size and the actual DBM broadcast singal that are presented at display part 10 on the display part 10 for making, and activates the function of coating.That is, according to the activation of the function of coating, the DBM broadcast singal is presented on the display part 10, and the size of above-mentioned demonstration is set according to user's key zone 1 operation.
Here, above-mentioned DBM broadcast singal be presented at display part 10 state as shown in Figure 2.That is, provide not to be to be presented at basic picture but to be presented at information on other aspect, and above-mentioned information is covered the pattern that the information on the basic bottom surface shows.
And above-mentioned picture size is supported according to user's port/interface environment, normal pattern (Normal Mode) is provided and beautifies pattern (Landscape Mode).When the user uses common basic function under above-mentioned display mode under normal pattern environment executable operations, when listening to DMB broadcasting, beautify pattern and watch in order to see that bigger picture can be switched to.
The DMB PDA that above-mentioned functions is provided is portable the use, thus should have the place of being not limited to, and, can carry out its function for a long time ensureing under the ambulant prerequisite.For this rechargeable battery as operating power.Rechargeable battery is restricted according to charge volume service time, thus to the user provide present battery remaining amount also have what, according to above-mentioned battery remaining amount can also watch how long battery remaining amount information.
But existing portable terminal is the simple present battery remaining amount of demonstration, so if the residual volume of rechargeable battery wants that than the user electric weight that airtime of viewing and admiring consumes lacks, and just can not intactly finish watching DMB and broadcast.
Promptly, DMB is different with other portable terminal with PDA, except the function of coating that picture is presented at display part 10, also optionally the conversion display mode uses, so the tendency of the more electric weight of consumption is arranged, and big picture to beautify under the pattern amount of battery consumption than normal mode bigger, if watch DMB broadcasting can increase the battery consumption amount under the pattern above-mentioned beautifying.Though users say that with the background luminance that reduces display part 10 method that reduces output sound can prolong the time of watching, under the situation of the residual volume deficiency of battery, finally can only interrupt audiovisual DMB and broadcast.
Summary of the invention
The objective of the invention is to, a kind of adjusting gear and method thereof of demonstration size of the residual volume Change of Class portable terminal according to battery are provided, it is when utilizing broadcasting such as portable terminal audiovisual DMB, battery remaining amount grade according to battery is adjusted the display frame size, listens to the time to prolong broadcasting.
In order to achieve the above object, show that according to battery remaining amount grade adjustment of the present invention in the adjusting gear of size, it is used in charging is that it comprises on the portable terminal of operating power with battery: the IC portion that handles the signal that receives by antenna; Check the charging residual volume of above-mentioned rechargeable battery, and offer the battery-operated portion of above-mentioned IC portion; Receive the battery remaining amount information of above-mentioned rechargeable battery, the battery remaining amount information of corresponding above-mentioned rechargeable battery, the corresponding display driver portion that shows size that adjusts from above-mentioned IC portion.
And, comprise that also residual volume information and the above-mentioned portable terminal of storing above-mentioned rechargeable battery show that in the information of size, at least one comprises the internal memory of mutual corresponding rechargeable battery residual volume/size data of setting.
Residual volume/the size data of above-mentioned rechargeable battery preferably stores with the question blank form.
The present invention also comprises user's the port/interface portion in addition that is used for can setting arbitrarily according to user's button operation the residual volume/size data of above-mentioned rechargeable battery.
To achieve these goals, the method of adjusting portable terminal demonstration size according to battery remaining amount grade of the present invention, this portable terminal is as operating power with rechargeable battery, the method is characterized in that: set the stage that shows order of magnitude information, above-mentioned demonstration order of magnitude information is used for corresponding above-mentioned rechargeable battery residual volume information, adjusts the size that shows; Retrieve the electric pressure of above-mentioned rechargeable battery, the above-mentioned rechargeable battery residual volume information perception stage of perception; When above-mentioned perceived rechargeable battery residual volume arrived specific grade, corresponding and above-mentioned rechargeable battery showed display part size adjusting stage of the size of dress screen according to the size information adjustment with the above-mentioned display part set.
Above-mentioned rechargeable battery residual volume information be by reduce by certain grade from total electric weight of above-mentioned rechargeable battery, be at least more than one level setting.
Optionally, above-mentioned portable terminal is under the power down state and reaches when opening driving condition, according to the size of the existing above-mentioned demonstration of remaining battery remaining amount level setting of above-mentioned rechargeable battery along with the power supply supply.
Optionally, above-mentioned portable terminal is under the power down state along with power supply is supplied with and when reaching the opening words, after above-mentioned demonstration shows with largest amount within a certain period of time, adjust the size of above-mentioned demonstration with the rechargeable battery residual volume of battery corresponding to above-mentioned charging.
Have among the present invention of aforesaid structure, when using the reception DMA broadcasting of PDA by DMA, check the battery remaining amount, if the words that the grade that its battery remaining amount being reduced to gradually set is following, the size that shows is effectively used limited battery consumption and is prolonged broadcasting more and listen to the time also to show with the corresponding little picture of above-mentioned battery remaining amount.
Description of drawings
Fig. 1 is the pie graph that general DMB uses PAD.
Fig. 2 is that the DMB play signal for key diagram 1 is presented at the synoptic diagram on the display part.
Fig. 3 is the residual volume along with battery according to the embodiment of the invention, adjusts the pie graph that portable terminal shows the adjusting gear of size.
Fig. 4 is that the electric weight according to battery is set the data query table that shows size in Fig. 3.
Fig. 5 is the process flow diagram that shows scale adjusting method according to the portable terminal of the embodiment of the invention.
Fig. 6 is a portable terminal according to the present invention when driving under closed condition, adjusts the method flow diagram that shows size.
The reference numeral explanation
1: key zone 100: user's port/interface portion
102:DMB IC portion 104: control part
106: port/interface portion 108: display driver portion
109: internal memory 110: display part
112: battery-operated 114: battery charge residual volume prompting part
116: rechargeable battery
Embodiment
Below, to having the residual volume according to rechargeable battery of the present invention as above-mentioned same configuration, the adjusting gear of the demonstration size of setting portable terminal and the embodiment of method of adjustment are described in detail with reference to the accompanying drawings.
Fig. 3 is the residual volume along with battery according to the embodiment of the invention, adjusts the pie graph that portable terminal shows the adjusting gear of size.
As shown in the drawing, the adjusting gear according to battery remaining amount adjustment portable terminal demonstration size of the present invention comprises: by the DMB broadcast singal that receives, handle the DMB IC portion 102 of phonotape and videotape and image data; The phonotape and videotape and the image data that are provided from DMB IC portion 102 are converted into the R/G/B data, are sent to the control part (CPU:Bulverde) 104 of display part 110 by port/interface portion 106; Be subjected to the control of above-mentioned DMB IC portion 102, and the display driver portion 108 that regulates display part 110 at the function information of coating of display part 110 according to the big or small pattern information and the actual displayed of above-mentioned display part 110; Monitor rechargeable battery 116 the state residual volume of rechargeable battery (be etc.) battery-operated 112; The information of the battery-operated 112 battery remaining amounts that monitor is conveyed to the battery remaining amount prompting part 114 of above-mentioned DMB IC portion 102; In order to carry out every function, arrange the key zone 1 that most buttons form; And, as user's environment, the user's port/interface portion 100 that sets the size data of rechargeable battery residual volume and display part 110 by button operation arbitrarily is provided for users.
Also have, the size of adjusting display part 110 according to the rechargeable battery residual volume of above-mentioned battery for above-mentioned display driver portion 108 is storing the internal memory of the big or small pattern information of above-mentioned rechargeable battery residual volume information and display part 110.The rechargeable battery residual volume of the battery 116 that stores in the middle of the above-mentioned internal memory 109 and the big or small pattern information of display part 110 can change along with user's operation.
Being stored in the battery remaining amount in the middle of the above-mentioned internal memory 109 and the big or small pattern information of demonstration preferably stores with the question blank form.For example, as shown in Figure 4, the battery remaining amount in 100% all picture size, is set at 80% (being designated hereinafter simply as Mode A) to the picture size of display part 110 in 40%.Also have, when the battery remaining amount is 30%, be set at 70% in 100%.(being designated hereinafter simply as Mode B).Also have, when the battery remaining amount is 20%, be set at 60% in 100%, when the battery remaining amount is 10%, be set at 50% in 100%.But the same as mentioned above, it is stationary state that the picture size that in contrast to the display part 110 of above-mentioned battery remaining amount there is no need, and can change according to users' setting.
Also have,, also must provide and clearly to appreciate DMB broadcasting smallest picture to the user even the electric weight of the size battery of display part 110 is reduced to 10%.
Then, the method for the size that the residual volume adjustment along with rechargeable battery of the present invention is as constituted above shown describes.
Fig. 5 is the process flow diagram that shows scale adjusting method according to the portable terminal of the embodiment of the invention.
In the middle of 100 stages, the user carries out the electric power starting strong (ON) of key zone 1, rechargeable battery 116 provides the particular charge power supply that drives required grade to portable terminal, but make DMB be in the state of executable operations, and DMB IC portion 102 is presented at the DMB broadcast singal that receives on the display part 110 with PDA.Here, above-mentioned DMB broadcast singal is to be sent on the control part 104 by the DMB IC portion 102 that receives this information, and control part 104 is transformed into the R/G/B data to the image of DMB broadcast singal and audio-visual data, and is presented on the display part 110.
At this moment, show the display part 110 of DMB broadcast singal,, under the control of display driver portion 108, operate according to the pattern that the user selects.The pattern of above-mentioned selection can be normal pattern, also can be to beautify pattern.
Simultaneously, but when supplying with DMB and be in the state of executable operations with PDA because of power supply, the residual volume of battery-operated 112 retrieval rechargeable batteries in 102 stages.The rechargeable battery residual volume is from battery-operated 112 outputs, is applied to display driver portion 108 by DMB IC portion 102, is shown on the ad-hoc location of display part 110.Above-mentioned demonstration form is similar to the form of in the existing mobile phone battery charging state being represented with cylinder graph.
Above-mentioned demonstration battery remaining amount, display driver portion 108 receives the residual volume of battery then by DMB IC portion 102, if the battery remaining amount reaches certain level in the way, display driver portion 108 will carry out the operation that is used to adjust display part 110 sizes.
When adjusting display part 110 big or small according to the battery remaining amount,, in 100% electric weight, approximately be set at about 40%～50% in order to ensure sufficient service time.For example, adjust the size of picture, can prolong the service time of battery, can watch the program of more oneself liking again since 40%～50% degree.Certainly, such charging usage data person of being to use can be self-defining, so be not the value of fixing.
At control part in 104 stages, when above-mentioned residual capacity of battery reaches 40%～50%, display driver portion 108 reads the data that are set in the middle of the internal memory 109, and look-up table access for example reads the size data in response to 40%～50% display part 110.At that rate, display driver portion 108 will become to be coincident with 40%～50% demonstration size to the size conversion of existing 100% demonstration pattern ' A ' (80/100) (ST106).At this moment, the residual volume with rechargeable battery 116 that 102 receptions of DMB IC portion are sent from display driver portion 108 reduces the information of the size of display part 110, and be controlled to be by audiovisual/visual information or being presented at display part 110 upper types with written form represents, make users cognitive more easily.
And, be that consuming cells 116 is watched DMB under 80% the state in existing display part (110) size, when the residual volume of battery is reduced to 30% words (ST108), display driver portion 108 is with reference to the question blank of internal memory 109, and be converted to set size Mode B (70/100) (ST110).
And, along with lasting audiovisual DMB broadcasting, the minimizing that the battery remaining amount can continue, the battery remaining amount of setting as the user reaches 20%, 10% words (ST112, ST116), display driver portion 108 is with reference to the question blank of internal memory 109, and be converted into the pattern C (70/100) of display part (110) size of having set and pattern D (60/100) (ST114, ST118).
Meanwhile, along with the size of battery remaining amount display part 110 can be dwindled, but the control of general DMB broadcast singal, be that DMB IC portion 102 will convey to control part 104 to video/audio-visual data, control part 104 sends the DMB broadcast singal that is converted to the R/G/B data to display part 110 by port/interface portion 106, and the program that shows is to carry out synchronously.In other words, control part 104 is to continue the DMB broadcast singal is sent to demonstration on the display part 110, and the size of its display part 110 is along with the minimizing of charging with the electric consumption of battery 116, dwindles gradually by display driver 108.
The present invention in contrast to the battery remaining amount, specifies under the state of display part 110 sizes, checks the existing rechargeable battery residual volume of the rechargeable battery 116 that the driving along with machine consumes, when whenever reaching any residual volume grade of battery, and the size of just regulating display part 110.
On the other hand, to be DMB adjusting the adjustment process flow diagram of display part size with PDA when opening driving condition from closing driving condition to Fig. 6.
As shown in the figure, when DMB became the opening driving along with the power supply supply in off position with PDA in the 120th stage, DMB IC portion 102 determined the size of whether directly regulating display part 110 according to existing rechargeable battery residual volume.
If, the size (in the middle of routine ST122) of regulating display part 110 when being set at electric power starting (ON) by user's port/interface portion 100, DMB IC portion 102 receives from the rechargeable battery residual volume grade (ST124) of battery-operated 112 rechargeable batteries 116 that transmit.At this moment, DMB PDA is in the user to carry or make power down state in the purposes, so be that charging is less than 100% state in major part.
Above-mentioned DMB IC portion 102 transmits battery remaining amount class informations for display driver portion 108.Above-mentioned display driver portion 108 carries out the process (ST126) of adjusting display part 110 sizes with reference to the question blank that is stored in internal memory 109.That is, DMB PDA is after using when initial 100% charged state, keeps the power down state of certain hour, even power supply starts once more, also can be according to the battery remaining amount of above-mentioned charging with battery 116, and reference look-up tables is adjusted the size of display part 110.
But, in the 122nd stage above-mentioned DMB with PDA when newly becoming electric power starting and drive, can directly not regulate the size of display part 110,, as the 128th stage, reconcile the process of display part 110 sizes with execution through after the regular hour according to the residual volume of rechargeable battery.In other words, the special time of setting according to user's input when DMB becomes the electric power starting driving with PDA under power down state for example about 10 minutes is and the irrelevant picture with maximum of rechargeable battery surplus of rechargeable battery 116 is regulated display part 110, passed through that time, charging is regulated display part 110 with battery 116 according to the residual volume of rechargeable battery size (ST130).This is to be avoided becoming once more opening when driving, and directly adjusts display part according to the rechargeable battery residual volume, and when showing with little picture, the user watches with little picture at once and has certain difficulty.
As mentioned above, the present invention is a size of adjusting demonstration according to the rechargeable battery residual volume, can effectively utilize the capacity of limited rechargeable battery to prolong the audiovisual broadcast time.
The same with above explanation, the present invention is according to the residual volume of rechargeable battery, gradually show to have and can dwindle the effect that the battery consumption amount prolongs the audiovisual time showing that a size reduction changes.
This is, with limited charging consumption, obtains the broadcasting of listening to of maximum time, so expectation has in the middle of the product of same type, occupies competitive edge.
Also have, in the middle of the present invention, just illustrate with PDA with DMB, but also can be on other portable terminal that charging is used with battery and general battery, so do not break away from main idea in the claims, so long as have the people of common knowledge, who can carry out various conversion in the scope under invention.
Claims (8)
1, a kind of adjusting gear according to battery remaining amount adjustment portable terminal demonstration size, it is used in charging is on the portable terminal of operating power with battery, it is characterized in that, comprising:
Processing is by the IC portion of the signal of antenna reception;
Check the battery remaining amount of above-mentioned rechargeable battery, and offer the battery-operated portion of above-mentioned IC portion;
Obtain the battery remaining amount information of above-mentioned charging from above-mentioned IC portion, show the display driver portion of size with the corresponding adjustment of the residual volume information of above-mentioned rechargeable battery with battery.
2, the adjusting gear according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 1 is characterized in that, also comprises:
In the size information that the rechargeable battery residual volume of above-mentioned rechargeable battery and above-mentioned portable terminal show, be at least corresponding mutually rechargeable battery residual volume/size data of setting more than, and store the internal memory of above-mentioned data.
3, the adjusting gear according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 2 is characterized in that:
Above-mentioned rechargeable battery residual volume/size data is to store with the question blank form.
4, the adjusting gear according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 2 is characterized in that, also comprises:
Be used for to allow the user pass through user's port/interface portion that button operation can be set above-mentioned rechargeable battery residual volume/size data arbitrarily.
5, a kind of method of adjustment according to battery remaining amount adjustment portable terminal demonstration size is characterized in that, comprising:
Set above-mentioned charging with the rechargeable battery residual volume information of battery and with stage of the order of magnitude information of the above-mentioned display part of the size of the corresponding adjustment display part of above-mentioned rechargeable battery residual volume information;
Retrieve the electric pressure of above-mentioned rechargeable battery, the residual volume information perception stage of the above-mentioned rechargeable battery of perception;
When the rechargeable battery residual volume of said sensed arrives specific grade, corresponding with above-mentioned rechargeable battery residual volume, according to the display part size adjusting stage of adjusting the display part size with the size information of the above-mentioned display part set.
6, the method for adjustment according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 5 is characterized in that:
The information of above-mentioned rechargeable battery residual volume be that the total electric weight from above-mentioned rechargeable battery begins to reduce by certain grade, minimum be an above level setting.
7, the method for adjustment according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 5 is characterized in that:
Above-mentioned portable terminal is under the power down state, enters into when opening driving condition along with the power supply supply, and above-mentioned display part is adjusted the size that shows and also shown according to the existing battery remaining amount grade of rechargeable battery.
8, the method for adjustment according to battery remaining amount adjustment portable terminal demonstration size as claimed in claim 5 is characterized in that:
Above-mentioned portable terminal is under power down state, along with the supply of power supply enters into when opening the state that drives, above-mentioned display part is after showing by largest amount within a certain period of time, the size of display part is adjusted into corresponding with the rechargeable battery residual volume of above-mentioned rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101331779A CN101393731A (en) | 2007-09-21 | 2007-09-21 | Apparatus and method for regulating size of portable terminal display on the basis of residue amount of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101331779A CN101393731A (en) | 2007-09-21 | 2007-09-21 | Apparatus and method for regulating size of portable terminal display on the basis of residue amount of battery |
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| Publication Number | Publication Date |
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| CN101393731A true CN101393731A (en) | 2009-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101331779A Pending CN101393731A (en) | 2007-09-21 | 2007-09-21 | Apparatus and method for regulating size of portable terminal display on the basis of residue amount of battery |
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| CN (1) | CN101393731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254647A (en) * | 2016-08-03 | 2016-12-21 | 青岛海信电器股份有限公司 | Display packing and device |
-
2007
- 2007-09-21 CN CNA2007101331779A patent/CN101393731A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254647A (en) * | 2016-08-03 | 2016-12-21 | 青岛海信电器股份有限公司 | Display packing and device |
| CN106254647B (en) * | 2016-08-03 | 2020-03-17 | 青岛海信电器股份有限公司 | Display method and device |
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Open date: 20090325 |