CN106162813A - A kind of small region search method and device - Google Patents
A kind of small region search method and device Download PDFInfo
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- CN106162813A CN106162813A CN201510130571.1A CN201510130571A CN106162813A CN 106162813 A CN106162813 A CN 106162813A CN 201510130571 A CN201510130571 A CN 201510130571A CN 106162813 A CN106162813 A CN 106162813A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The invention discloses a kind of small region search method, be applied to mobile terminal, the method includes: when failing after powering get history frequency point information or register community failure on history frequency, reads the frequency point data storehouse in smart card and obtains frequency point data list；After the area information getting this terminal place, from described frequency point data list, filter out the frequency point data record under this region, the selection result generate frequency table to be searched；Cell searching is carried out according to described frequency table to be searched.The present invention can improve cell searching efficiency.The invention also discloses a kind of cell search apparatus.
Description
Technical field
The present invention relates to mobile communication technology field, in particular a kind of small region search method and device.
Background technology
Along with the development of current phone technology, the mobile phone of multiband multi-standard emerges in an endless stream, and is significantly increased
Although frequency range can allow user use Mobile phone to carry out communication in all parts of the world in theory, but frequency range increases
The side effect added causes time-consumingly increasing during mobile phone searching community exactly, causes user cannot search for a long time
Network, reduces Consumer's Experience.
In correlation technique, the process that cell searching selects can be divided into: initial cell selects (Initial Cell
Selection) and storage information cells select (Stored information Cell Selection).
The way of search that initial cell selects is mainly used in: the network that terminal has been deployed for current locale
Frequency is known nothing, and needs the frequency range of present terminal support is carried out band scan one by one, at each frequency
Upper trial is searched for the strongest signal and attempts carrying out cell identification.This situation generally occurs in new cell-phone
Start for the first time, or when user arrives new countries and regions, terminal is to current locale RST
The unknown, then need to carry out blind scanning, the worst in the case of, for the mobile phone that band support number is a lot, very
To needing for ten a few minutes just can search community, Consumer's Experience is poor.
The way of search that storage information cells selects is mainly used in: terminal had carried out initial cell and selected
And searched available frequency, then can store and use subsequently.Select in storage information cells
Under search pattern, terminal can scan for by the frequency preferentially attempted storing, generally can be significantly
Reduce search time, but, if the frequency stored all is searched for less than community, the most also can use initial
Community selection mode carries out the scanning of full frequency band again, the most time-consuming.
Therefore, how to allow mobile phone attempt just completing cell searching without too many search, be to need to solve
Problem.
Summary of the invention
The technical problem to be solved is to provide a kind of small region search method and device, it is possible to increase
Cell searching efficiency.
In order to solve above-mentioned technical problem, the invention provides a kind of small region search method, be applied to mobile
Terminal, the method includes:
When failing after powering get history frequency point information or register community failure on history frequency,
Read the frequency point data storehouse in smart card and obtain frequency point data list；
After the area information getting this terminal place, from described frequency point data list, filter out this district
Frequency point data record under territory, is generated frequency table to be searched by the selection result；
Cell searching is carried out according to described frequency table to be searched.
Further, the method also includes following feature:
Obtain the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result.
Further, the method also includes following feature:
Each frequency record in described frequency point data storehouse includes at least one of following information: move state
Family code MCC, Mobile Network Code MNC, communication standard, frequency numerical value and frequency succeed in registration number of times.
Further, the method also includes following feature:
The frequency point data record under this region is filtered out from described frequency point data list, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list.
Further, the method also includes following feature:
Cell searching is carried out according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency.
Further, the method also includes following feature:
Frequency point data record in described frequency table to be searched is carried out prioritization, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often.
Further, the method also includes following feature:
Carry out cell searching according to described frequency table to be searched, also include:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record.
Further, the method also includes following feature:
Carry out cell searching according to described frequency table to be searched, also include:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
In order to solve above-mentioned technical problem, the invention provides a kind of cell search apparatus, be applied to mobile
Terminal, including:
Frequency point data acquisition module, for failing after powering to get history frequency point information or in history
When registering community failure on frequency, read the frequency point data storehouse in smart card and obtain frequency point data list；
Frequency point data screening module, for after the area information getting this terminal place, from described frequency
Point data list filters out the frequency point data record under this region, the selection result generates frequency to be searched
Table；
Cell search module, for carrying out cell searching according to described frequency table to be searched.
Further, this device also includes following feature:
Frequency point data screening module, for obtaining the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result.
Further, this device also includes following feature:
Each frequency record in described frequency point data storehouse includes at least one of following information: move state
Family code MCC, Mobile Network Code MNC, communication standard, frequency numerical value and frequency succeed in registration number of times.
Further, this device also includes following feature:
Frequency point data screening module, for filtering out the frequency under this region from described frequency point data list
Data record, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list.
Further, this device also includes following feature:
Cell search module, for carrying out cell searching according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency.
Further, this device also includes following feature:
Cell search module, for carrying out priority to the frequency point data record in described frequency table to be searched
Sequence, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often.
Further, this device also includes following feature:
Cell search module, for carrying out cell searching according to described frequency table to be searched, also includes:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record.
Further, this device also includes following feature:
Cell search module, for carrying out cell searching according to described frequency table to be searched, also includes:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
Compared with prior art, a kind of small region search method of present invention offer and device, by intelligence
Card preserves frequency point data storehouse, after mobile terminal-opening, as fail to get history frequency point information or
Register community failure on history frequency, then from smart card, read frequency point data storehouse obtain frequency point information, root
The conditions such as the region according to this terminal place reduce the scope of search frequency, optimize frequency further according to search strategy
Search order, thus avoid as far as possible effect worst full frequency band search (initial cell select search
Mode), save mobile phone electric energy, reduce and search the net time, improve the effectiveness of cell searching frequency, allow movement
Terminal attempts just completing cell searching selection course without too many search, improves cell searching efficiency.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of small region search method of the embodiment of the present invention.
Fig. 2 is the structural representation of a kind of cell search apparatus of the embodiment of the present invention.
Fig. 3 is the schematic flow sheet of a kind of small region search method of application example of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
As it is shown in figure 1, embodiments provide a kind of small region search method, it is applied to mobile terminal,
The method includes:
S10, fails get history frequency point information or register community failure on history frequency after powering
Time, read the frequency point data storehouse in smart card and obtain frequency point data list；
S20, after the area information getting this terminal place, filters out from described frequency point data list
Frequency point data record under this region, is generated frequency table to be searched by the selection result；
S30, carries out cell searching according to described frequency table to be searched.
Described method can also include following feature:
Wherein, described smart card includes: and UICC (Universal Integrated Circuit Card, general
Integrated circuit card) card；Described smart card is used for user identity identification；
Operator needs at card when distribution is for smart card (such as, the UICC card) of user identity identification
File stores a preset frequency point data storehouse, when user insert UICC card in mobile terminal and
During start, mobile terminal judges whether history frequency point information, as failed to get history frequency point information
Or when registering community failure on history frequency, read the frequency point data storehouse in smart card and obtain frequency number
According to list；
Wherein, history frequency includes: the frequency succeeded in registration before terminal；Such as, terminal was opened in last time
The successful frequency of machine post-registration；
Wherein, terminal registers community failure on history frequency, including: terminal is not searched on history frequency
Rope to cell signal, or, but terminal searches cell signal registration failure on history frequency；
Wherein, each frequency record in described frequency point data storehouse includes at least one of following information:
MCC (Mobile Country Code, Mobile Country Code MCC), MNC (Mobile Network Code,
Mobile Network Code), communication standard, frequency numerical value and frequency succeed in registration number of times；
Such as, as shown in table 1 below, the part frequency in frequency point data storehouse records as follows:
| Mobile Country Code MCC | Mobile Network Code | Communication standard | Frequency numerical value | Succeed in registration number of times |
| 460 | 01 | LTE | 5230 | 0 |
| 460 | 02 | WCDMA | 9800 | 0 |
Table 1
Such as, Mobile Country Code MCC corresponding to CHINESE REGION is 460, the shifting that China Mobile (operator) is corresponding
Dynamic network code is 01, and the Mobile Network Code of CHINAUNICOM (operator) correspondence is 02.
Wherein, obtain the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result；
Wherein, after reading the frequency point data storehouse acquisition frequency point data list in smart card, also include:
As failed to get the area information at this terminal place, then use the way of search that initial cell selects
Carry out cell searching；
Wherein, the area information at this terminal place, including: the national information at this terminal place；
Wherein, from described frequency point data list, filter out the frequency point data record under this region, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list；
Wherein, carry out cell searching according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency；
Wherein, carry out cell searching according to described frequency table to be searched, including:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record；
Wherein, the frequency point data record in described frequency table to be searched is carried out prioritization, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often；
Wherein, carry out cell searching according to described frequency table to be searched, also include:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
Wherein, the frequency point information that the operator got from cell broadcast information provides, including: frequency
Numerical value, communication standard, operation trader network information etc..That is, can dynamically manage frequency number from network side
It is believed that breath.
Wherein, described new frequency point data record is added in described frequency table to be searched and smart card
Frequency point data storehouse in, including: add described new frequency point data record to described frequency table to be searched
In existing frequency point data record last of carrier network corresponding to this frequency, and by described new frequency
Point data record adds carrier network that on smart card, in described frequency point data storehouse, this frequency is corresponding and logical to
Existing frequency point data record last of letter standard.
As in figure 2 it is shown, embodiments provide a kind of cell search apparatus, it is applied to mobile terminal,
Including:
Frequency point data acquisition module, for failing after powering to get history frequency point information or in history
When registering community failure on frequency, read the frequency point data storehouse in smart card and obtain frequency point data list；
Frequency point data screening module, for after the area information getting this terminal place, from described frequency
Point data list filters out the frequency point data record under this region, the selection result generates frequency to be searched
Table；
Cell search module, for carrying out cell searching according to described frequency table to be searched.
Wherein, described device can also include following feature:
Wherein, frequency point data screening module, for obtaining the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result.
Wherein, each frequency record in described frequency point data storehouse includes at least one of following information:
Mobile device country code, carrier network code, communication standard, frequency numerical value and frequency succeed in registration secondary
Number.
Wherein, frequency point data screening module, for filtering out under this region from described frequency point data list
Frequency point data record, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list.
Wherein, cell search module, for carrying out cell searching according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency.
Wherein, cell search module, for carrying out the frequency point data record in described frequency table to be searched
Prioritization, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often.
Wherein, cell search module, for carrying out cell searching according to described frequency table to be searched, also wrap
Include:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record.
Wherein, cell search module, for carrying out cell searching according to described frequency table to be searched, also wrap
Include:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
Application example
In prior art, fail after powering get history frequency point information or register on history frequency
During failure, the way of search that initial cell all can be used to select carries out cell searching, the most time-consumingly, user
It is poor to experience.
As it is shown on figure 3, this application example assumes that mobile terminal obtains success before this terminal after powering
The frequency point information of registration, but on this frequency, search for community failure, then use the method for the present invention to enter
Row cell searching, comprises the following steps:
S101, user starts shooting；
S102, it is judged that search for community on starting shooting post-registration successful frequency last time and register whether successfully,
It is that search terminates, and otherwise forwards step S103 to；
S103, reads frequency point data storehouse from UICC card, obtains frequency point data list；
S104, prompting user selects the country being currently located, or (such as, the whole world is fixed by positioning means
Position system GPS) obtain the national information residing for present terminal, determine mobile device national code；
Such as, user have selected China, or determines that the position of terminal in China, is then moved by GPS
Equipment national code is 460；
S105, according to mobile device national code, and the carrier network supported of terminal and communication standard,
From frequency point data list, screen frequency, generate frequency table to be searched；
S106, is ranked up the frequency in frequency table to be searched according to search strategy；
Such as, search strategy is: first search LTE (Long Term Evolution, Long Term Evolution) makes
Frequency under formula, then searches again for GSM (global system for mobile communications Global System for Mobile
Communication) frequency under standard；
S107, scans for successively to the frequency in the frequency table to be searched after sequence；
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency in case
Use during start search next time, search terminates.
A kind of small region search method of above-described embodiment offer and device, by preserving frequency within a smart card
Data base, after mobile terminal-opening, as failed to get history frequency point information or note on history frequency
The failure of volume community, then read frequency point data storehouse from smart card and obtain frequency point information, according to this terminal place
The condition such as region reduce the scope of search frequency, optimize the search order of frequency further according to search strategy,
Thus avoid the full frequency band search (way of search that initial cell selects) that effect is worst as far as possible, save hands
Dynamo-electric energy, reduces and searches the net time, improves the effectiveness of cell searching frequency from many aspects, allows and moves eventually
Hold and attempt just completing cell searching selection course without too many search, improve cell searching efficiency.
One of ordinary skill in the art will appreciate that all or part of step in said method can pass through program
Instructing related hardware to complete, described program can be stored in computer-readable recording medium, as read-only
Memorizer, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also use
One or more integrated circuits realize, and correspondingly, each module/unit in above-described embodiment can use
The form of hardware realizes, it would however also be possible to employ the form of software function module realizes.The present invention is not restricted to appoint
The combination of the hardware and software of what particular form.
It should be noted that the present invention also can have other various embodiments, without departing substantially from the present invention spirit and
In the case of its essence, those of ordinary skill in the art can make various corresponding change according to the present invention
And deformation, but these change accordingly and deform the protection model that all should belong to appended claims of the invention
Enclose.
Claims (16)
1. a small region search method, is applied to mobile terminal, and the method includes:
When failing after powering get history frequency point information or register community failure on history frequency,
Read the frequency point data storehouse in smart card and obtain frequency point data list；
After the area information getting this terminal place, from described frequency point data list, filter out this district
Frequency point data record under territory, is generated frequency table to be searched by the selection result；
Cell searching is carried out according to described frequency table to be searched.
2. the method for claim 1, it is characterised in that:
Obtain the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result.
3. method as claimed in claim 1 or 2, it is characterised in that:
Each frequency record in described frequency point data storehouse includes at least one of following information: move state
Family code MCC, Mobile Network Code MNC, communication standard, frequency numerical value and frequency succeed in registration number of times.
4. method as claimed in claim 3, it is characterised in that:
The frequency point data record under this region is filtered out from described frequency point data list, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list.
5. method as claimed in claim 4, it is characterised in that:
Cell searching is carried out according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency.
6. method as claimed in claim 5, it is characterised in that:
Frequency point data record in described frequency table to be searched is carried out prioritization, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often.
7. method as claimed in claim 6, it is characterised in that:
Carry out cell searching according to described frequency table to be searched, also include:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record.
8. method as claimed in claim 1 or 2, it is characterised in that:
Carry out cell searching according to described frequency table to be searched, also include:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
9. a cell search apparatus, is applied to mobile terminal, including:
Frequency point data acquisition module, for failing after powering to get history frequency point information or in history
When registering community failure on frequency, read the frequency point data storehouse in smart card and obtain frequency point data list；
Frequency point data screening module, for after the area information getting this terminal place, from described frequency
Point data list filters out the frequency point data record under this region, the selection result generates frequency to be searched
Table；
Cell search module, for carrying out cell searching according to described frequency table to be searched.
10. device as claimed in claim 9, it is characterised in that:
Frequency point data screening module, for obtaining the area information at this terminal place, including:
The area information selected according to user or input determines the region at this terminal place；Or
By positioner, this terminal is positioned, determine the region at this terminal place according to positioning result.
11. devices as described in claim 9 or 10, it is characterised in that:
Each frequency record in described frequency point data storehouse includes at least one of following information: move state
Family code MCC, Mobile Network Code MNC, communication standard, frequency numerical value and frequency succeed in registration number of times.
12. devices as claimed in claim 11, it is characterised in that:
Frequency point data screening module, for filtering out the frequency under this region from described frequency point data list
Data record, including:
Region, the carrier network of this terminal support and communicating that this terminal is supported according to this terminal place
Standard, filters out the frequency point data record under this region from described frequency point data list.
13. devices as claimed in claim 12, it is characterised in that:
Cell search module, for carrying out cell searching according to described frequency table to be searched, including:
Frequency point data record in described frequency table to be searched is carried out prioritization, according to priority from
High to Low order carries out cell searching successively on each frequency.
14. devices as claimed in claim 13, it is characterised in that:
Cell search module, for carrying out priority to the frequency point data record in described frequency table to be searched
Sequence, including:
According to communication standard priority, the frequency point data record in described frequency table to be searched is carried out priority
Sequence；Or according to frequency band preference, the frequency point data record in described frequency table to be searched is carried out preferentially
Level sequence；
To the frequency in same communication standard or frequency range, it is successfully accessed number of times according to frequency and carries out priority row
Sequence, it is high that frequency is successfully accessed frequency priority often.
15. devices as claimed in claim 14, it is characterised in that:
Cell search module, for carrying out cell searching according to described frequency table to be searched, also includes:
As searched cell signal on certain frequency and succeeding in registration, then preserve the information of this frequency, will
The number of times that succeeds in registration of described frequency adds 1, and to the number of this frequency in frequency point data storehouse described in smart card
It is updated according to record.
16. devices as described in claim 9 or 10, it is characterised in that:
Cell search module, for carrying out cell searching according to described frequency table to be searched, also includes:
As got the frequency point information that operator provides, the then frequency that will get from cell broadcast information
Information compares with the frequency point information read from described frequency point data storehouse before, as found to get
Newly-increased frequency point information, then generate new frequency point data record according to described newly-increased frequency point information, by described newly
Frequency point data record add in the frequency point data storehouse in described frequency table to be searched and smart card.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130571.1A CN106162813A (en) | 2015-03-24 | 2015-03-24 | A kind of small region search method and device |
| PCT/CN2015/079503 WO2016150003A1 (en) | 2015-03-24 | 2015-05-21 | Cell searching method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130571.1A CN106162813A (en) | 2015-03-24 | 2015-03-24 | A kind of small region search method and device |
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|---|---|
| CN106162813A true CN106162813A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130571.1A Pending CN106162813A (en) | 2015-03-24 | 2015-03-24 | A kind of small region search method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106162813A (en) |
| WO (1) | WO2016150003A1 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888495A (en) * | 2017-02-08 | 2017-06-23 | 广东欧珀移动通信有限公司 | A kind of method for network access and terminal |
| CN106973426A (en) * | 2017-05-25 | 2017-07-21 | 深圳市万普拉斯科技有限公司 | Band scan method, device and mobile terminal |
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| CN106888495A (en) * | 2017-02-08 | 2017-06-23 | 广东欧珀移动通信有限公司 | A kind of method for network access and terminal |
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| WO2019196912A1 (en) * | 2018-04-12 | 2019-10-17 | 华为技术有限公司 | Cell search method and communication apparatus |
| US11310729B2 (en) | 2018-04-12 | 2022-04-19 | Huawei Technologies Co., Ltd. | Cell search method and communications apparatus |
| CN108684068A (en) * | 2018-04-28 | 2018-10-19 | 努比亚技术有限公司 | network search method, mobile terminal and computer readable storage medium |
| CN109168186A (en) * | 2018-08-27 | 2019-01-08 | 宁波迦南智能电气股份有限公司 | A kind of method for realizing fast search frequency point in LTE system |
| CN109168186B (en) * | 2018-08-27 | 2021-04-06 | 宁波迦南智能电气股份有限公司 | Method for searching frequency point in LTE system |
| CN111163503A (en) * | 2019-03-14 | 2020-05-15 | 广东小天才科技有限公司 | Network searching method of mobile terminal and mobile terminal |
| CN110401973A (en) * | 2019-08-19 | 2019-11-01 | Oppo广东移动通信有限公司 | Network searching method and device, terminal and storage medium |
| CN110708742A (en) * | 2019-11-26 | 2020-01-17 | Oppo（重庆）智能科技有限公司 | Method, device, electronic equipment and medium for selecting frequency points |
| CN110708742B (en) * | 2019-11-26 | 2021-12-24 | Oppo（重庆）智能科技有限公司 | Method, device, electronic equipment and medium for selecting frequency points |
| CN114071655A (en) * | 2020-07-31 | 2022-02-18 | 荣耀终端有限公司 | Network searching method and related device |
| US12177767B2 (en) | 2020-08-14 | 2024-12-24 | Samsung Electronics Co., Ltd. | Method and user equipment (UE) for handling frequency scanning in wireless communication network |
| CN112040533A (en) * | 2020-08-18 | 2020-12-04 | 广东小天才科技有限公司 | Network searching control method and device for terminal equipment and terminal equipment |
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| CN115002877A (en) * | 2022-06-21 | 2022-09-02 | 维沃移动通信有限公司 | Network searching method and device |
| CN117715173A (en) * | 2023-07-12 | 2024-03-15 | 荣耀终端有限公司 | Network resident method and terminal equipment |
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