CN102076059A - Mobile communication device and wireless network rapid access method - Google Patents
Mobile communication device and wireless network rapid access method Download PDFInfo
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- CN102076059A CN102076059A CN2010105598831A CN201010559883A CN102076059A CN 102076059 A CN102076059 A CN 102076059A CN 2010105598831 A CN2010105598831 A CN 2010105598831A CN 201010559883 A CN201010559883 A CN 201010559883A CN 102076059 A CN102076059 A CN 102076059A
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Abstract
The invention relates to a mobile communication device and a wireless network rapid access method. The mobile communication device comprises a memory and a control module. The memory is used for storing a first scanning record corresponding to a first area. The first scanning record comprises an identification code of a first wireless network and a corresponding first channel which are recorded after channel scanning and decoding when the mobile communication device is in the first area. The control module has functions that when the mobile communication device enters the first area again, the control module firstly reads the first scanning record in the memory and then is accessed to the first wireless network according to the first channel recorded in the first scanning record and the identification code of the first wireless network. By using the method, the time of full-frequency scanning can be shortened and the information of the channel can be obtained rapidly.
Description
Technical field
The present invention connects the method for wireless network about a kind of mobile communications device, does not particularly provide the zone of website at former registration network but has under the situation of website of shared wireless access network, can connect the method for wireless network fast.
Background technology
Radio telecommunication network need be built and put a lot of base stations, in order to contain enough communication contexts, provides the user good seamless telecommunications service.Because it is huge to build the cost of putting network, if less or zonal telecom operators will increase the coverage to the part scale, cost burden is huge, therefore at third generation partner program (3rd Generation Partnership Project, be 3GPP) when formulating specification, the mechanism of a kind of shared wireless access network (Network sharing) is provided especially, allow wireless signal contain less telecom operators, can contain bigger telecom operators at local wireless signal with other and sign the contract of sharing wireless access network, can use the base station in the locality than the macroreticular dealer, use the covering scope of the telecommunications service of expansion own, corresponding method and Standards Code can be with reference to communication standard 3GPP TS 23.251.
Share the characteristic of wireless access network, for example, the A of telecom operators has first wireless network 10, the B of telecom operators has second wireless network 20, after both sign the contract of sharing wireless access network, the B of telecom operators provides the service of sharing wireless access network to the A of telecom operators in zone 40, may have only the website 21 of second wireless network 20 and not have any website of first wireless network 10 in zone 40, therefore when the radio telephone 60 that is under the jurisdiction of the A of telecom operators regional 20 the time, as shown in Figure 1 radio telephone 60 can via wireless channel by website 21 by the action switching center (Shared Mobile SwitchingCenter:Shared MSC) 22 of the B of telecom operators be connected directly to the A of telecom operators action switching center 12 be connected to the A1 of control centre, not needing provides service as the state of roaming by the B1 of control centre; Action switching center 12 and 22 is for network equipment can be arranged in virtual mode in B of telecom operators or the machine room of A, and the people who knows network management system can set up on their own.Therefore, the first original wireless network 10 can be considered under this situation and extends to zone 40, the service range that more vast first wireless network 10 can be provided is to consumer under the A of telecom operators, and can not assert and become to use roaming (roaming), and collect the high expense of roaming service to the B of telecom operators.Concerning the B of telecom operators, also can collect the situation that zone 40 rent causes doulbe-sides' victory to the A of telecom operators.
When implementing to share wireless access network machine-processed, mobile phone 60 is because left the zone of first wireless network 10, cause there is not available wireless channel, mobile phone 60 can be carried out all-channel scanning earlier in zone 40, and decipher out 1 to 6 group of public land in each channel that scans and move (communication) network identification code (PLMN ID) and main message piece (MIB:Master Information Block), since the same area may have a plurality of base stations propagate out respectively carry 1 to 6 group of public land of sharing wireless access network move (communication) network identification code (network sharing PLMN ID) and correspondence thereof main message piece, can make mobile phone to go out 1 to 6 group of PLMN ID by the Bing of reception one by one Xie Code at random, cause inefficent going to select the PLMN that wants to do registration.
Summary of the invention
At above-mentioned technical problem, the present invention can observe existing wireless telecommunications stipulations, reaches the mechanism that neither influences original network, and can save the time of connection network and the purpose of power consumption under the state of the service that shared wireless access network is arranged.
According to the present invention, provide a kind of mobile communications device to be set at the service of first wireless network region of using first telecom operators, because building, the base station is set to originally or other consideration, first telecom operators and second telecom operators reach an agreement will provide the service of sharing wireless access network to this first wireless network in the first area of second wireless network, therefore when the mobile communications device that is under the jurisdiction of first telecom operators during in the first area, mobile communications device can use the service of sharing wireless access network to connect the control centre of first wireless network through the network of first telecom operators via the base station of second wireless network, carry out communication function, above-mentioned mobile communications device comprises: memory, control module; Memory is in order to store first sweep record to should the first area, and first sweep record comprises: this mobile communications device carries out the identification code and the first corresponding channel of first wireless network of channel scanning decoding back record when this first area; The function of control module is when mobile communications device enters the first area once more, control module reads first sweep record to memory earlier, and first channel according to record in first sweep record is connected this first wireless network with the identification code of first wireless network then.
First sweep record can be mobile communications device be stored in the memory in advance or when mobile communications device connects first wireless network by network download, also can be by mobile communications device channel scanning module and decoding module to be set directly to scan and upgrade first sweep record in the first area, executive mode is: when this mobile communications device during in this first area and do not have the channel of the identification code correspondence of first wireless network in first sweep record, the channel scanning module is carried out all-channel scanning, the signal that decoding module is received according to this channel scanning module is deciphered, and will in all channels in first area, be stored in this first sweep record by the identification code and the corresponding channel of analysable telecom operators, because all-channel scanning can consume the identification code of more power and parsing telecom operators and use the more time, therefore mobile communications device can not carry out unless necessary, but because mobile communications device can move everywhere, the power of wireless channel can change, therefore still need work as mobile communications device when this first area, this channel scanning module is periodically carried out all-channel scanning.
After the channel scanning module is carried out all-channel scanning, the data that are recorded in first sweep record comprise the wireless network identification code (identification code that comprises first wireless network) of a plurality of channels and corresponding each channel, and use the priority of channel according to the signal strength signal intensity decision of each channel.
After this channel scanning module was carried out all-channel scanning, this mobile communications device still can't connect first wireless network, and then this mobile communications device carries out the roaming program to other wireless network.
Mobile communications device can more be provided with a locating module, this locating module provides this mobile communications device position message, second telecom operators provide the service of sharing wireless access network to first telecom operators in the second area of second wireless network, memory is in order to store one second sweep record to should second area, judge it is during at second area when this mobile communications device according to the position message, this control module makes automatic use second sweep record connect first wireless network.
The present invention provides a kind of method that mobile communications device connects first wireless network that is used in addition, comprising:
Provide the service of shared wireless access network to this first wireless network in the first area of second wireless network; This mobile communications device enters this first area, in first sweep record in the examination memory whether the first wireless network identification code is arranged; And when having this first wireless network identification code in this first sweep record, use this first sweep record to connect this first wireless network with the identification code of this first wireless network.
As optional technical scheme, when not having this first wireless network identification code in this first sweep record, this mobile communications device carries out all-channel scanning to obtain and to deposit in this first sweep record that comprises this first wireless network identification code in memory.
As optional technical scheme, after this channel scanning module is carried out all-channel scanning, there is not the identification code of this first wireless network in this first sweep record, this mobile communications device carries out the roaming program.
As optional technical scheme, after this channel scanning module was carried out all-channel scanning, this first sweep record more comprised and to a plurality of channel informations that should the first wireless network identification code, uses the priority of channel according to the signal strength signal intensity decision of each channel.
By the present invention, can lower the chance of full rate scanning, and lower the online time, realized the effect of quick online.
Description of drawings
Fig. 1 is for sharing the network diagram of wireless access network;
Fig. 2 is the schematic diagram of the mobile communications device of one embodiment of the invention;
Fig. 3 is the schematic diagram of the shared wireless access network method of one embodiment of the invention.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows.
See also Fig. 2, mobile communications device 60 comprises that memory 62, control module 64, channel scan module 66, decoding module 68 and locating module 65, memory 62 is in order to store first sweep record, referring to Fig. 1, mobile communications device 60 is set at the service in first wireless network, 10 zones of using first telecom operators, first wireless network 10 has public land and moves (communication) network identification code (PLMN ID) for 002-06, so mobile communications device 60 recognizes that with 002-06 the service whether first wireless network 10 is arranged can use in the wireless channel; First area 40 belongs to the part of second wireless network 20, and being reached an agreement by first telecom operators and second telecom operators provides the service of sharing wireless access network to this first wireless network 10 first area 40, therefore when the mobile communications device 60 that is under the jurisdiction of first telecom operators enters first area 40, if first sweep record in the memory 62 does not have the information of network identification code 002-06, channel scans module 66 and begins to do scanning of all-channel, the signal that decoding module 68 is received according to this channel scanning module 66 is deciphered, and will in all channels in first area 40, be stored in first sweep record by the identification code and the corresponding channel of analysable telecom operators, the content reference table one of record, during actual operation, mobile communications device 60 is an example to store three network identification codes only for simplified illustration to six network identification codes of the corresponding storage of each channel herein:
Table one: first sweep record of first area 40
| Ordering | Channel | Can use | Network identification code 1 | Network identification code 2 | Network identification code 3 |
| 1 | 1538 | Can | 002-10 | 001-06 | 001-02 |
| 2 | 1588 | Can | 001-05 | 001-09 | 002-06 |
| 3 | 1638 | Can | 001-01 | 001-07 | 001-03 |
| 4 | 1688 | Can | 002-06 | 001-01 | 001-06 |
| 5 | 1738 | Can not | 001-07 | 001-02 | x |
| 6 | 1887 | Can not | 001-02 | x | x |
Table one is illustrated in mobile communications device 60 and 40 carries out all-channel when scanning in the first area, the channel that can scan also can be parsed the identification code of wireless network by decoding module 68, channel 1538 in Table 1 for example, 1588,1638 and 1688 can parse network identification code 1～3 and arrange with the signal strength of each channel, channel 1738 and 1887 can't parse any channel and therefore write down and can not use, the identification code of corresponding network is for last time writing down old identification code, can keep in earlier, after if all analysable identification codes use up, can attempt using these old records earlier.
When mobile communications device 60 enters once more in the first area 40 and memory 62 first sweep record of storage table one, control module 64 is that 002-06 sorts as shown in Table 2 to first sweep record with the network identification code, because having only channel 1588 and 1688 to have the network identification code is 002-06, and the signal of channel 1588 is more intense, therefore mobile communications device 60 selects channel 1588 directly to connect website 21, and then is connected to the A1 of control centre of first wireless network 10.
Table two: first sweep record of first area 40
| Ordering | Channel | Can use | Network identification code 1 | Network identification code 2 | Network identification code 3 |
| 1 | 1588 | Can | 001-05 | 001-09 | 002-06 |
| 2 | 1688 | Can | 002-06 | 001-01 | 001-06 |
| 3 | 1538 | Can | 002-10 | 001-06 | 001-02 |
| 4 | 1638 | Can | 001-01 | 001-07 | 001-03 |
| 5 | 1738 | Can not | 001-07 | 001-02 | x |
| 6 | 1887 | Can not | 001-02 | x | x |
If mobile communications device 60 is selected channel 1588 directly to connect website 21 but can't be connected to first wireless network 10, mobile communications device 60 can select channel 1688 to take a whirl in addition, if failure, channel scans module 66 and carries out scanning of all-channel once more, the signal that decoding module 68 is received according to this channel scanning module 66 is deciphered, and further upgrades first sweep record.
If first sweep record of mobile communications device 60 after renewal still can't connect first wireless network 10,60 programs that can roam of mobile communications device, for example: the link of mobile communications device 60 can be connected directly to the B1 of B control centre of telecom operators via action switching center 22, carry out the roaming program, but used the equipment of the B1 of B control centre of telecom operators this moment, and the user of mobile communications device 60 pays higher wandering fee possibly.
As the corresponding second area 50 of Fig. 1, second sweep record comprises: this mobile communications device is when this second area, carry out channel scanning decoding back record, the information that mobile communications device is in addition learnt the position with locating module 65 with since judge at present in the first area 40 or second area 50, and first sweep record of the stored correspondence of the memory body channel switching corresponding with the network identification code in second sweep record.
When 60 of mobile communications devices are in the first area and see through website 21 and be connected with the A1 of control centre, because mobile communications device 60 may move everywhere and wireless environment can be changed, so channel scanning module 66 can periodically scan to determine that first sweep record is up-to-date and available record.
Please refer to Fig. 3 the present invention a kind of method that mobile communications device connects one first wireless network that is used for is provided in addition, step 71 is provided the service of sharing wireless access network first wireless network to first dealer in the first area of second wireless network by second dealer, allow first dealer's client can still can use the service of first wireless network in the first area; Step 72: when first dealer's client's mobile communications device enters the first area, in advance as whether the identification code of first wireless network is arranged in step 73 examination first sweep record, if it's not true, mobile communications device enters step 74, begin to enter all-channel scanning, when the identification code that scans first wireless network then is stored in the mobile communications device, first sweep record removes the identification code that the identification code that writes down first wireless network more comprises this first wireless network of a plurality of channels and corresponding each channel, uses the priority of channel according to the signal strength signal intensity decision of each channel.
If finished all-channel scanning, but do not scan the identification code of first wireless network, enter step 76, mobile communications device enters the roaming program, looks for the wireless network that can be used for roaming.
By the present invention, can lower the chance of full rate scanning, and lower the online time, just realized the effect of quick online.
More than be the detailed description to embodiment, protection scope of the present invention is as the criterion with claim.
Claims (10)
1. mobile communications device, use first any wireless network services of first telecom operators, second telecom operators provide the service of sharing wireless access network to this first wireless network in the first area of second wireless network, and this mobile communications device is characterised in that and comprises:
Memory stores first sweep record that should the first area, and this first sweep record comprises: the identification code of first wireless network that this mobile communications device writes down when this first area and the first corresponding channel; And
Control module, when this mobile communications device entered this first area once more, this control module was connected this first wireless network with this first channel with the identification code of first wireless network according to this first sweep record.
2. mobile communications device as claimed in claim 1 is characterized in that comprising:
The channel scanning module, when this mobile communications device did not have the channel of identification code correspondence of this first wireless network in this first area and this first sweep record, this channel scanning module was carried out all-channel scanning;
Decoding module is deciphered according to the signal that this channel scanning module is received, and will be stored in this first sweep record by the identification code and the corresponding channel of analysable telecom operators in all channels in first area.
3. mobile communications device as claimed in claim 2 is characterized in that: when this mobile communications device during in this first area, this channel scanning module is carried out periodic all-channel scanning.
4. mobile communications device as claimed in claim 2 is characterized in that: after this channel scanning module was carried out all-channel scanning, this mobile communications device still can't connect this first wireless network, and this mobile communications device carries out the roaming program to other wireless network.
5. mobile communications device as claimed in claim 2, it is characterized in that: after this channel scanning module is carried out all-channel scanning, this first sweep record comprises the identification code of this first wireless network of a plurality of channels and corresponding each channel, and uses the priority of channel according to the signal strength signal intensity decision of each channel.
6. mobile communications device as claimed in claim 1, wherein, these second telecom operators provide the service of sharing wireless access network to first telecom operators in the second area of this second wireless network, this memory is in order to store second sweep record that should second area, and this mobile communications device is characterised in that more and comprises:
Locating module, this locating module provide this mobile communications device position message, and when this mobile communications device during at this second area, this control module uses this second sweep record to connect this first wireless network.
7. one kind is used for the method that mobile communications device connects first wireless network, it is characterized in that comprising:
Provide the service of shared wireless access network to this first wireless network in the first area of second wireless network;
This mobile communications device enters this first area, in first sweep record in the examination memory whether the first wireless network identification code is arranged; And
When having this first wireless network identification code in this first sweep record, use this first sweep record to connect this first wireless network with the identification code of this first wireless network.
8. method as claimed in claim 7, it is characterized in that, when not having this first wireless network identification code in this first sweep record, this mobile communications device carries out all-channel scanning to obtain and to deposit in this first sweep record that comprises this first wireless network identification code in this memory.
9. method as claimed in claim 8 is characterized in that also comprising: after this channel scanning module is carried out all-channel scanning, do not have the identification code of this first wireless network in this first sweep record, this mobile communications device carries out the roaming program.
10. method as claimed in claim 9, it is characterized in that, after this channel scanning module was carried out all-channel scanning, this first sweep record more comprised and to a plurality of channel informations that should the first wireless network identification code, uses the priority of channel according to the signal strength signal intensity decision of each channel.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376729A (en) * | 2015-11-16 | 2016-03-02 | 联想(北京)有限公司 | Communication method and mobile communication equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864418A (en) * | 2003-10-07 | 2006-11-15 | 摩托罗拉公司(在特拉华州注册的公司) | Wireless access network sharing among core networks and methods |
| CN101040490A (en) * | 2004-12-09 | 2007-09-19 | 三星电子株式会社 | Method and system for relocating serving radio network controller in a network sharing system |
| CN101325806A (en) * | 2007-09-14 | 2008-12-17 | 中兴通讯股份有限公司 | Method of optimizing switching between systems |
| CN101884240A (en) * | 2007-10-01 | 2010-11-10 | 高通股份有限公司 | Mobile access in a diverse access point network |
-
2010
- 2010-11-16 CN CN2010105598831A patent/CN102076059A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864418A (en) * | 2003-10-07 | 2006-11-15 | 摩托罗拉公司(在特拉华州注册的公司) | Wireless access network sharing among core networks and methods |
| CN101040490A (en) * | 2004-12-09 | 2007-09-19 | 三星电子株式会社 | Method and system for relocating serving radio network controller in a network sharing system |
| CN101325806A (en) * | 2007-09-14 | 2008-12-17 | 中兴通讯股份有限公司 | Method of optimizing switching between systems |
| CN101884240A (en) * | 2007-10-01 | 2010-11-10 | 高通股份有限公司 | Mobile access in a diverse access point network |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "《3GPP TS 23.251 V9.2.0》", 31 March 2010, 3GPP * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376729A (en) * | 2015-11-16 | 2016-03-02 | 联想(北京)有限公司 | Communication method and mobile communication equipment |
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Application publication date: 20110525 |