CN101001432A - Method and mobile terminal of prompting radio signal - Google Patents
Method and mobile terminal of prompting radio signal Download PDFInfo
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- CN101001432A CN101001432A CNA2007100729168A CN200710072916A CN101001432A CN 101001432 A CN101001432 A CN 101001432A CN A2007100729168 A CNA2007100729168 A CN A2007100729168A CN 200710072916 A CN200710072916 A CN 200710072916A CN 101001432 A CN101001432 A CN 101001432A
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Abstract
This invention provides a method and a mobile terminal for prompting radio signals, in which, the method includes: receiving and testing the intensity of the radio signal, comparing the intensity of the radio signal and a preset signal strength threshold, when the strength is smaller than the strength threshold, it warns, which judges the received radio signals and the mobile terminal warns if the signal strength is smaller than the threshold.
Description
Technical field
The invention belongs to the communications field, relate in particular to a kind of method and a kind of portable terminal of prompting radio signal.
Background technology
Portable terminal has progressively become necessary part in people's daily life as a kind of emerging popular consumer goods, as mobile phone, personal digital assistant (Personal Digital Assistant, PDA) etc.Especially for business people, mobile phone is essential especially, all has important phone with carving at any time, but in the place of some dtr signals or no signal, underground parking etc. for example, and calling can not successfully be inserted.The user normally judges the strong and weak of signal by the signal lattice number on signal hurdle on the display screen of mobile telephone or has or not at present, but because the user generally can not observe the signal(l)ing condition that display screen knows that mobile phone is current always, in this case, the user is usually entering into weak signal or the no signal zone is not discovered yet, thereby misses a lot of important incoming calls easily.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method of prompting radio signal, be intended to solve exist in the prior art since portable terminal lack effective prompting mode, be difficult to discover when causing entering weak signal zone or no signal zone, miss the problem of important incoming call easily.
Another purpose of the embodiment of the invention is to provide a kind of portable terminal.
The embodiment of the invention is achieved in that a kind of method of prompting radio signal, and described method comprises:
Receive the intensity of wireless signal and detected wireless signals;
The intensity of described wireless signal is compared with the signal strength threshold of presetting;
When described wireless signal strength during, send alarm less than described signal strength threshold.
Described method further comprises the step of preset signals intensity threshold.
The mode of described alarm is voice, vibration or audible and visual alarm.
Described signal strength threshold is set with the ratio of interference power density according to signal sensitivity or energy per bit.
A kind of portable terminal, described portable terminal comprises:
Signal receiving unit is used to receive wireless signal;
The signal strength detection unit is used to detect the intensity of described wireless signal;
The alarm judging unit is used for the intensity of described wireless signal and default signal strength threshold are compared, and when the intensity of signal during less than signal strength threshold, sends index signal;
Alarm control unit is used for sending control signal according to described index signal; And
Alarm Unit is used to receive described control signal and sends alarm.
Described portable terminal also comprises:
Threshold value is provided with the unit, is used for the signalization intensity threshold.
Described Alarm Unit comprises buzzer, vibrator or light-emitting diode.
Described signal strength threshold is recently set according to signal sensitivity or energy per bit and interference power density.
When described signal strength threshold was set according to signal sensitivity, described signal strength threshold was-105dbm.
When described signal strength threshold was set with the ratio of interference power density according to energy per bit, described signal strength threshold was-15db.
The embodiment of the invention is by judging the wireless signal that receives, if signal strength signal intensity is less than signal strength threshold, portable terminal just sends alarm, makes the user in the place of entering signal difference or no signal, can access alarm and then take some measures to avoid missing some important phones.
Description of drawings
Fig. 1 is the method realization flow figure of the prompting radio signal that provides of the embodiment of the invention;
The structure chart of the portable terminal that Fig. 2 embodiment of the invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention is by judging the wireless signal that receives, if signal strength signal intensity less than signal strength threshold, portable terminal just sends alarm.
Fig. 1 shows the realization flow of the method for the prompting radio signal that the embodiment of the invention provides, and details are as follows:
In step S101, receive the intensity of wireless signal and detected wireless signals;
In step S102, the intensity of wireless signal and a default signal strength threshold are compared, when the intensity of wireless signal signal less than described signal strength threshold, execution in step S103, otherwise execution in step S104;
Signal strength threshold can be set with the ratio (EC/IO) of interference power density according to signal sensitivity or energy per bit in an embodiment of the present invention.For example the signalization intensity threshold be-105dbm or-15db.
In step S103, send alarm;
For example, when signal sensitivity＜-the ratio EC/IO of 105dbm or signal energy per bit and interference power density＜-send alarm during 15db.The mode of alarm can be modes such as voice, vibration or acousto-optic combination.Alarm can not ended just to close after the user confirms.
In step S104, do not send alarm.
Use in the example at one of the present invention, the user can select alarm function is carried out opening and closing by menu, for example opens when alarm function, when the intensity of current received signal and signal strength threshold compare less than signal strength threshold, sends alarm; When the intensity of signal is not sent alarm during greater than this signal strength threshold.When alarm function is closed, even the intensity of current received signal is not sent alarm less than the signal strength threshold portable terminal yet.By above-mentioned alarm, can effectively cause user's attention, thereby avoid missing some important phones.
The method of above-mentioned prompting radio signal can realize that storage medium comprises: CD, magnetic disc etc. by a software that is stored in the computer read/write memory medium.
Accordingly, the embodiment of the invention also provides a kind of portable terminal 200, as shown in Figure 2, comprises signal receiving unit 201, signal strength detection unit 202, alarm judging unit 203, alarm control unit 204 and Alarm Unit 205.Signal receiving unit 201 receives wireless signal, the intensity of the wireless signal that signal strength detection unit 202 detection signal receiving elements 201 receive, alarm judging unit 203 compares the intensity and a signal strength threshold of presetting of signal strength detection unit 202 detected wireless signals, when the intensity of signal during less than signal strength threshold, send index signal to alarm control unit 204, alarm control unit 204 receives this index signal and sends control signal, and control Alarm Unit 205 sends alarm.Alarm Unit 205 can comprise that a buzzer, vibrator or light-emitting diode etc. are used for realizing the light alarm of the tinkle of bells, vibration or flicker.Above-mentioned portable terminal 200 comprises that further threshold value is provided with unit 206, is used for the signalization intensity threshold.Signal strength threshold can be set with the ratio (EC/IO) of interference power density according to signal sensitivity or energy per bit in an embodiment of the present invention.For example the signalization intensity threshold be-105dbm or-15db.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of method of prompting radio signal is characterized in that, described method comprises the steps:
Receive the intensity of wireless signal and detected wireless signals;
The intensity of described wireless signal is compared with the signal strength threshold of presetting;
When described wireless signal strength during, send alarm less than described signal strength threshold.
2, the method for prompting radio signal as claimed in claim 1 is characterized in that, described method further comprises the step of preset signals intensity threshold.
3, the method for prompting radio signal as claimed in claim 1 or 2 is characterized in that, the mode of described alarm is voice, vibration or audible and visual alarm.
4, the method for prompting radio signal as claimed in claim 3 is characterized in that, described signal strength threshold is set with the ratio of interference power density according to signal sensitivity or energy per bit.
5, the method for prompting radio signal as claimed in claim 4 is characterized in that, when described signal strength threshold was set according to signal sensitivity, described signal strength threshold was-105dbm.
6, the method for prompting radio signal as claimed in claim 4 is characterized in that, when described signal strength threshold was set with the ratio of interference power density according to energy per bit, described signal strength threshold was-15db.
7, a kind of portable terminal is characterized in that, described portable terminal comprises:
Signal receiving unit is used to receive wireless signal;
The signal strength detection unit is used to detect the intensity of described wireless signal;
The alarm judging unit is used for the intensity of described wireless signal and default signal strength threshold are compared, and when the intensity of signal during less than signal strength threshold, sends index signal;
Alarm control unit is used for sending control signal according to described index signal; And
Alarm Unit is used to receive described control signal and sends alarm.
8, portable terminal as claimed in claim 7 is characterized in that, described portable terminal also comprises:
Threshold value is provided with the unit, is used for the signalization intensity threshold.
9, as claim 7 or 8 described portable terminals, it is characterized in that described Alarm Unit comprises buzzer, vibrator or light-emitting diode.
10, portable terminal as claimed in claim 9 is characterized in that, described signal strength threshold is recently set according to signal sensitivity or energy per bit and interference power density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100729168A CN101001432A (en) | 2007-01-05 | 2007-01-05 | Method and mobile terminal of prompting radio signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100729168A CN101001432A (en) | 2007-01-05 | 2007-01-05 | Method and mobile terminal of prompting radio signal |
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| Publication Number | Publication Date |
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| CN101001432A true CN101001432A (en) | 2007-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100729168A Pending CN101001432A (en) | 2007-01-05 | 2007-01-05 | Method and mobile terminal of prompting radio signal |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888612A (en) * | 2010-06-07 | 2010-11-17 | 中兴通讯股份有限公司 | Processing method and device for weakening of network signal |
| CN101958986A (en) * | 2010-09-20 | 2011-01-26 | 中兴通讯股份有限公司 | Method and device for warning terminal |
| CN101674355B (en) * | 2008-09-10 | 2013-03-27 | 英华达（南京）科技有限公司 | Method for restricting call at low signal and application system thereof |
| CN103139368A (en) * | 2011-12-05 | 2013-06-05 | 联想(北京)有限公司 | Prompt method and device |
| CN103501376A (en) * | 2013-10-23 | 2014-01-08 | 北京播思无线技术有限公司 | Realization method for fluent listening mode of mobile terminal |
| CN103813004A (en) * | 2012-11-15 | 2014-05-21 | 佛山市顺德区顺达电脑厂有限公司 | Handheld device for automatically adjusting signal strength and method therefor |
| CN103826006A (en) * | 2014-02-14 | 2014-05-28 | 可牛网络技术（北京）有限公司 | Prompting method and device of mobile terminal, and method for improving signal coverage |
| WO2014139101A1 (en) * | 2013-03-13 | 2014-09-18 | Intel Corporation | Dead zone location detection apparatus and method |
| CN105721706A (en) * | 2016-03-01 | 2016-06-29 | 惠州Tcl移动通信有限公司 | Frequency shift monitoring and reminding method and system based on mobile terminal |
| US9485626B2 (en) | 2013-03-19 | 2016-11-01 | Intel Corporation | Building floor determination for a location based service |
| CN106161747A (en) * | 2015-03-24 | 2016-11-23 | 纬创资通股份有限公司 | Prompting method and wireless device |
| CN106791129A (en) * | 2016-12-28 | 2017-05-31 | 上海与德信息技术有限公司 | A kind of movable signal reminding method and device |
| CN110582028A (en) * | 2018-06-07 | 2019-12-17 | 深圳市晟江科技有限公司 | method, system and terminal for detecting and reminding wireless video signal |
| CN111835914A (en) * | 2020-07-02 | 2020-10-27 | 西安闻泰电子科技有限公司 | Call control method, device, computer equipment and storage medium |
-
2007
- 2007-01-05 CN CNA2007100729168A patent/CN101001432A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674355B (en) * | 2008-09-10 | 2013-03-27 | 英华达（南京）科技有限公司 | Method for restricting call at low signal and application system thereof |
| CN101888612A (en) * | 2010-06-07 | 2010-11-17 | 中兴通讯股份有限公司 | Processing method and device for weakening of network signal |
| CN101958986A (en) * | 2010-09-20 | 2011-01-26 | 中兴通讯股份有限公司 | Method and device for warning terminal |
| CN103139368B (en) * | 2011-12-05 | 2015-11-25 | 联想(北京)有限公司 | Reminding method and device |
| CN103139368A (en) * | 2011-12-05 | 2013-06-05 | 联想(北京)有限公司 | Prompt method and device |
| CN103813004A (en) * | 2012-11-15 | 2014-05-21 | 佛山市顺德区顺达电脑厂有限公司 | Handheld device for automatically adjusting signal strength and method therefor |
| WO2014139101A1 (en) * | 2013-03-13 | 2014-09-18 | Intel Corporation | Dead zone location detection apparatus and method |
| US9453902B2 (en) | 2013-03-13 | 2016-09-27 | Intel Corporation | Dead zone location detection apparatus and method |
| US9485626B2 (en) | 2013-03-19 | 2016-11-01 | Intel Corporation | Building floor determination for a location based service |
| CN103501376A (en) * | 2013-10-23 | 2014-01-08 | 北京播思无线技术有限公司 | Realization method for fluent listening mode of mobile terminal |
| WO2015120784A1 (en) * | 2014-02-14 | 2015-08-20 | 可牛网络技术（北京）有限公司 | Notification method and device for mobile terminal and method for increasing signal coverage |
| CN103826006A (en) * | 2014-02-14 | 2014-05-28 | 可牛网络技术（北京）有限公司 | Prompting method and device of mobile terminal, and method for improving signal coverage |
| CN106161747A (en) * | 2015-03-24 | 2016-11-23 | 纬创资通股份有限公司 | Prompting method and wireless device |
| CN105721706A (en) * | 2016-03-01 | 2016-06-29 | 惠州Tcl移动通信有限公司 | Frequency shift monitoring and reminding method and system based on mobile terminal |
| CN105721706B (en) * | 2016-03-01 | 2019-06-04 | 惠州Tcl移动通信有限公司 | A kind of method and system of frequency displacement monitoring and prompting based on mobile terminal |
| CN106791129A (en) * | 2016-12-28 | 2017-05-31 | 上海与德信息技术有限公司 | A kind of movable signal reminding method and device |
| CN110582028A (en) * | 2018-06-07 | 2019-12-17 | 深圳市晟江科技有限公司 | method, system and terminal for detecting and reminding wireless video signal |
| CN111835914A (en) * | 2020-07-02 | 2020-10-27 | 西安闻泰电子科技有限公司 | Call control method, device, computer equipment and storage medium |
| CN111835914B (en) * | 2020-07-02 | 2021-11-12 | 西安闻泰电子科技有限公司 | Call control method, device, computer equipment and storage medium |
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