CN1681342A - Method for lasting service life of battery of mobile communication terminal - Google Patents
Method for lasting service life of battery of mobile communication terminal Download PDFInfo
- Publication number
- CN1681342A CN1681342A CNA2004100971454A CN200410097145A CN1681342A CN 1681342 A CN1681342 A CN 1681342A CN A2004100971454 A CNA2004100971454 A CN A2004100971454A CN 200410097145 A CN200410097145 A CN 200410097145A CN 1681342 A CN1681342 A CN 1681342A
- Authority
- CN
- China
- Prior art keywords
- mobile communication
- communication terminal
- battery
- terminal
- mobile communicator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1615—Switching on; Switching off, e.g. remotely
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a method for lasting service life of battery of mobile communication terminal. The method comprises following steps: in the stand-by state, arousing the mobile communicator terminal according to a certain cycle; measuring the battery volume of the mobile communicator when the mobile communicator terminal is aroused; switching the timer value of the mobile communicator terminal if the battery volume falls to a value; arousing the mobile communicator terminal by a new cycle based on the switch of the timer value. When the battery volume of the mobile communicator terminal falls to a value, it switches the interior timer value to prolong the arousing cycle and reduce the current consumption in order to prolong the battery using period for the mobile communicator terminal. The prolonging method is suitable for the mobile communicator terminal of the GSM type and the CDMA type.
Description
Technical field
The invention belongs to the power source of mobile communication terminal scope, particularly prolong the mobile communication terminal battery method of service time.
Background technology
Under the holding state of mobile communication terminal, be to reduce the consumption of electric current, with some cycles sleep state and wake-up states repeatedly.Under sleep state, disconnect the power supply of various device, reduce the consumption of electric current to greatest extent; Under wake-up states, equipment connects power supply, and mobile communication terminal is waken up, and receives various information and call signal that the base station is sent.
In order under holding state, to receive various information and the calling that send the base station, compare at several times of more electric currents of the section consumption length of one's sleep (deactivation interval) in the time period (activate interval) that mobile communication terminal wakes up.The time that mobile communication terminal is waken up is wake-up period, and if the information of being sent by the base station determines, therefore according to its information, determines wake-up period, and wake-up period will be fixed up.
When the battery of mobile communication terminal was full of, wake-up period just was out of question under holding state.But when battery capacity is not enough, also wake up with same wake-up period, consumption rate is compared when therefore elongated with wake-up period at the more electric current of sleep state, can realize the discharge of battery fast.
Summary of the invention
The purpose of this invention is to provide and prolong the mobile communication terminal battery method of service time, it is characterized in that: when the battery capacity of mobile communication terminal was not enough, the change wake-up period prolonged the battery service time of mobile communication terminal to reduce the consumption of electric current.Comprise: under holding state, the step that mobile communication terminal is waken up by some cycles; When above-mentioned mobile communication terminal is waken up, measure the step of battery of mobile terminal capacity; Fall to below the certain value if measure battery capacity, change the step of above-mentioned mobile communication terminal timer value; According to the change of above-mentioned timer value, the step that mobile communication terminal was waken up with the new cycle.
The present invention has following effect: if the battery capacity of mobile communication terminal falls to certain value, change timer internal value to prolong wake-up period, reduces current drain, therefore can prolong the battery service time of mobile communication terminal.This prolongation method is applicable to the mobile communication terminal of GSM mode, but is applicable to the mobile communication terminal of CDMA mode too.
Description of drawings
Fig. 1 is the precedence diagram that prolongs mobile communication terminal battery method service time.
Embodiment
The purpose of this invention is to provide the prolongation mobile communication terminal battery method of service time,, describe embodiments of the invention in detail referring now to accompanying drawing.
GSM Netcom crosses base station broadcast channel (BCCH) various essential informations is broadcast to mobile communication terminal.Here, BCCH is the communication channel that the required essential informations of mobile communication terminal operation such as the unit information of BTS management or peripheral unit information are broadcasted.By this BCCH, in the note of portable terminal broadcasting, paging channel multi-frame number (BS_PA_MFRMS) parameter is arranged, this parameter is told us, the mobile communication terminal under the holding state woke up with which type of in cycle.It is the wake-up period of BS_PA_MFRMS parameter decision mobile communication terminal.
The unit of BS_PA_MFRMS be 51-multi-frame (multiframe) (1frame=4.615ms), wake-up period is the numeral that the BS_PA_MFRMS parameter is taken advantage of 51-multiframe.For this reason, when GSM network mobile communication terminal was in holding state, always the interval with BS_PA_MFRMS*51-multiframe was waken up.The action that mobile communication terminal is waken up is carried out according to mobile communication terminal clock internal timer.
Shown in Figure 1 is to prolong the mobile communication terminal battery precedence diagram of service time.
As shown in Figure 1, when the every BS_PA_MFRMS*51-multiframe of mobile communication terminal is waken up under holding state, between awake period, receive the BCCH information of base station broadcast, and when call information is arranged, carry out the action that receives, handles (paging) information of exhalation on the one hand, carry out the required processing of mobile communication terminal operation itself on the one hand.
For this reason, when each mobile communication terminal is waken up,, judge whether its battery capacity falls to certain value with the battery capacity of periodicity motion detection mobile communication terminal.
When battery capacity does not fall to certain value, when promptly reaching certain value, need not carry out any action, can wake up by existing wake-up period.
But in a single day when confirming that battery capacity falls to certain value, the timer value of change mobile communication terminal.For example, under the state that battery is full of fully, icon (icon) bar of expression battery capacity value has 4 lattice, if during only surplus 1 lattice, is judged as battery capacity and falls to certain value, the timer value of change mobile communication terminal.
At this moment, the structure of the BCCH channel of mobile communication terminal broadcasting essential information will change timer value.In an embodiment of the present invention, present timer value is increased to 2 times, changes to 2*BS_PA_MFRMS*51-multiframe.
In case timer value is changed, whenever with the 2*BS_PA_MFRMS*51-multiframe action, mobile communication terminal was waken up with the new cycle timer.
Be the battery capacity of mobile communication terminal when being full of, wake up with the BS_PA_MFRMS*51-multiframe cycle; But when battery capacity is not enough, wakes up with its 2*BS_PA_MFRMS*51-multiframe cycle of 2 times, thereby reduced the frequency that mobile communication terminal is waken up, save consumed current under wake-up states.
Claims (2)
1. one kind prolongs the mobile communication terminal battery method of service time, it is characterized in that: under holding state, and the step that mobile communication terminal is waken up with some cycles; When above-mentioned mobile communication terminal is waken up, measure the step of above-mentioned battery capacity of mobile communication terminal; In case battery capacity falls to certain value, the step of change mobile communication terminal timer value; According to the change of above-mentioned timer value, the step that portable terminal was waken up with the new cycle.
2. according to the described battery of mobile terminal of the claim one prolongation method of service time, it is characterized in that: above-mentioned timer value is the structure modify according to the channel of above-mentioned portable terminal broadcasting essential information.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040023839A KR100619849B1 (en) | 2004-04-07 | 2004-04-07 | Method for extending use time of battery of mobile terminal |
| KR1020040023839 | 2004-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1681342A true CN1681342A (en) | 2005-10-12 |
Family
ID=35067731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100971454A Pending CN1681342A (en) | 2004-04-07 | 2004-12-13 | Method for lasting service life of battery of mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100619849B1 (en) |
| CN (1) | CN1681342A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111421A (en) * | 2011-04-02 | 2011-06-29 | 北京互通无线科技有限公司 | Instant messaging client and method thereof for communicating with server |
| CN103631356A (en) * | 2012-08-20 | 2014-03-12 | 联想(北京)有限公司 | Electricity-saving method and electronic device |
| CN103857019A (en) * | 2012-11-30 | 2014-06-11 | 辉达公司 | Power-saving method in mobile terminal |
| CN104298515A (en) * | 2013-07-19 | 2015-01-21 | 贝壳网际（北京）安全技术有限公司 | Awakening control method and device for application program in mobile terminal and mobile terminal |
| US9578612B2 (en) | 2014-04-25 | 2017-02-21 | Hon Hai Precision Industry Co., Ltd. | Node device and method for communication |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102481210B1 (en) * | 2020-11-26 | 2022-12-26 | 쌍용자동차 주식회사 | Method for checking high voltage battery status in sleep mode of electric vehicle |
-
2004
- 2004-04-07 KR KR1020040023839A patent/KR100619849B1/en not_active IP Right Cessation
- 2004-12-13 CN CNA2004100971454A patent/CN1681342A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111421A (en) * | 2011-04-02 | 2011-06-29 | 北京互通无线科技有限公司 | Instant messaging client and method thereof for communicating with server |
| CN103631356A (en) * | 2012-08-20 | 2014-03-12 | 联想(北京)有限公司 | Electricity-saving method and electronic device |
| CN103631356B (en) * | 2012-08-20 | 2019-01-15 | 联想(北京)有限公司 | A kind of method and electronic equipment of economize on electricity |
| CN103857019A (en) * | 2012-11-30 | 2014-06-11 | 辉达公司 | Power-saving method in mobile terminal |
| US10104618B2 (en) | 2012-11-30 | 2018-10-16 | Nvidia Corporation | Saving power in a mobile terminal |
| CN104298515A (en) * | 2013-07-19 | 2015-01-21 | 贝壳网际（北京）安全技术有限公司 | Awakening control method and device for application program in mobile terminal and mobile terminal |
| US9578612B2 (en) | 2014-04-25 | 2017-02-21 | Hon Hai Precision Industry Co., Ltd. | Node device and method for communication |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100619849B1 (en) | 2006-09-13 |
| KR20050098572A (en) | 2005-10-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |