CN100571426C - The mode switching method of a kind of PHS and GSM mode mobile terminal - Google Patents
The mode switching method of a kind of PHS and GSM mode mobile terminal Download PDFInfo
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- CN100571426C CN100571426C CNB2005101032782A CN200510103278A CN100571426C CN 100571426 C CN100571426 C CN 100571426C CN B2005101032782 A CNB2005101032782 A CN B2005101032782A CN 200510103278 A CN200510103278 A CN 200510103278A CN 100571426 C CN100571426 C CN 100571426C
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- network
- phs
- mode
- gsm
- standby
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention provides the mode switching method of a kind of PHS and GSM mode mobile terminal, according to the mode switch order, at first determine target standby mode and current standby mode, and terminal possesses the condition that switches to the target standby mode, comparison object standby mode and current standby mode then, need to determine disconnection or be connected with the network that need open, again according to comparative result, disconnecting the network that needs to disconnect successively connects, open the radio-frequency module and the protocol stack of the network connection that need open successively and look for net and registration, finish switching, preserve the standby mode of new settings and according to the function and the interface of this mode adjustment man-machine interface.The present invention has realized the switching of the standby mode of PHS and GSM dual-mode handset, the network of supporting user flexibility need to select connects, make the user can be according to the demand of rate, roaming, the requirement of small electric magnetic radiation, network condition etc. are selected suitable network service, brought into play the technical characterstic of dual-mode handset, convenient for users to use.
Description
Technical field
The present invention relates to a kind of PHS and GSM mode mobile terminal, relate in particular to the mode switching method of a kind of PHS and GSM mode mobile terminal.
Background technology
Personal Handyphone System claims Personal Handyphone System(PHS) (Personal Handy-phone System is called for short PHS) again, is a kind of individual radio connecting system.PHS mobile phone has and GSM mobile handset, the same mobility easily of CDMA mobile phone, and its outstanding feature is transmitting power very little (transmitting power is little also means little to the radiation hazradial bundle of human body), the conversation average power is in 10mW, peak power is also in the scope of 80mW, be far smaller than the transmitting power (peak power is 2W) of GSM mobile handset, also more much smaller than " environmental protection mobile phone " the CDMA mobile phone (being generally 0.2W) that is commonly called as, can be rated as real environmental protection mobile phone.Simultaneously, owing to be positioned the extension and useful the replenishing of landline telephone, the consumer can enjoy cheap telephone expenses.Therefore, Personal Handyphone System has been obtained more use in China now.
But because Personal Handyphone System is not also realized the function of roaming, now a lot of users have to use simultaneously GSM and Personal Handyphone System portable terminal, carry very inconvenient.Therefore the dual-mode handset of GSM and Personal Handyphone System has application foundation preferably.
Following four kinds of standby modes can be arranged: zero standby, the single standby of PHS, the single standby of GSM and PHS and GSM standby (hereinafter referred to as two standbies) simultaneously behind the dual-mode handset normal boot-strap.During zero standby, mobile phone cuts out radio-frequency module and protocol stack, disconnects network and connects, and the user uses other function beyond the Communications service only; When PHS or the standby of GSM list, dual-mode handset just is equivalent to a PHS mobile phone or a GSM mobile handset on the ordinary meaning; When two standby, mobile phone is connected to GSM and PHS network simultaneously, is equivalent to use simultaneously a common PHS mobile phone and a common GSM mobile handset.
From application point, the user needs to select flexibly standby mode, such as the user when this locality for cost saving and avoid bigger electromagnetic radiation and select the single standby of PHS; When the other places, select the single standby of GSM in order to roam; But when the PHS poor signal of this locality, select the two standbies of PHS/GSM.Therefore, need a kind of mode switching method of flexible and efficient dual-mode handset, satisfy this demand that user's needs are selected standby mode flexibly.
Summary of the invention
Technical problem to be solved by this invention is to provide the mode switching method of a kind of PHS and GSM mode mobile terminal, realizes the flexible switching of described dual-mode handset standby mode.
The invention provides the mode switching method of a kind of PHS and GSM mode mobile terminal, comprise the steps:
According to the mode switch order, determine target standby mode and current standby mode;
Determine that terminal possesses the condition that switches to the target standby mode;
Comparison object standby mode and current standby mode, need to determine disconnection or be connected with the network that need open;
Disconnection needs the network of disconnection to connect successively, opens the radio-frequency module and the protocol stack of the network connection that need open successively and looks for net and registration.
The mode switching method of described PHS and GSM mode mobile terminal further comprises the steps:
Preserve the standby mode of new settings and according to the function and the interface of this mode adjustment man-machine interface.
The network step of connecting that described disconnection need disconnect further comprises the steps:
Radio-frequency module and protocol stack that the network that closing needs disconnection connects.
Described definite terminal possesses that condition is described in the step of the condition that switches to the target standby mode:
The terminal hardware state satisfy to initiate to look for net, and registration or under unregistered situation the condition of emergency call, and terminal has certain electric weight.
Described definite terminal possesses in the step of the condition that switches to the target standby mode, further comprises the steps:
If terminal does not possess the condition that switches to the target standby mode, then finish handoff procedure.
In the step of described comparison object standby mode and current standby mode, further comprise the steps:
If the network that terminal does not need to disconnect, do not have to open yet connects, then finish handoff procedure.
The mode switching method of a kind of PHS provided by the invention and GSM mode mobile terminal, can make the user select standby mode flexibly, thereby can select the network that connects flexibly, make the user can be according to the demand of rate, roaming, the requirement of small electric magnetic radiation, network condition etc. are selected for use suitable network service, bring into play the technical characterstic of dual-mode handset, given the flexibility of user's maximum.
Description of drawings
Fig. 1 is the schematic flow sheet of the mode switching method of described PHS of the embodiment of the invention and GSM mode mobile terminal.
Fig. 2 is the schematic flow sheet of the concrete technical application scheme of the described mode switching method of the embodiment of the invention.
Embodiment
The mode switching method of a kind of PHS provided by the invention and GSM mode mobile terminal as shown in Figure 1, comprises the steps:
According to the mode switch order, determine target standby mode and current standby mode (step 101);
Determine that terminal possesses the condition (step 102) that switches to the target standby mode;
Comparison object standby mode and current standby mode, need to determine disconnection or be connected (step 103) with the network that need open;
Disconnection needs the network of disconnection to connect successively, opens the radio-frequency module and the protocol stack of the network connection that need open successively and looks for net and registration (step 104).
The mode switching method of described PHS and GSM mode mobile terminal further comprises the steps:
Preserve the standby mode of new settings and according to the function and the interface of this mode adjustment man-machine interface.
The network step of connecting that described disconnection need disconnect further comprises the steps:
Radio-frequency module and protocol stack that the network that closing needs disconnection connects.
Described definite terminal possesses that condition is described in the step of the condition that switches to the target standby mode:
The terminal hardware state satisfy to initiate to look for net, and registration or under unregistered situation the condition of emergency call, and terminal has certain electric weight.Such as, when not having plug sim card, the user also should allow the user to connect the GSM network, to satisfy the demand of possible emergency call.
Described definite terminal possesses in the step of the condition that switches to the target standby mode, further comprises the steps:
If terminal does not possess the condition that switches to the target standby mode, then finish handoff procedure.
In the step of described comparison object standby mode and current standby mode, further comprise the steps:
If the network that terminal does not need to disconnect, do not have to open yet connects, then finish handoff procedure.
The concrete implementation step of the method for the invention mainly by relatively, disconnects network connection Huo and looks for net registration to wait composition, and the process of looking for the net registration or disconnecting the network connection is identical with the corresponding flow process of the mobile phone of common GSM and PHS.
Described standby mode comprises zero standby, the single standby of PHS, the single standby of GSM, two standby, wherein two standbies can be that PHS or GSM are subdivided into two kinds by the communication channel of acquiescence, call such as the user, when PHS is default channel, breathe out, when GSM is default channel, breathe out with GSM with PHS.In portable terminal, write the standby mode parameter in advance, the standby mode of expectation during the representative of consumer start.Start-up mode is switched in two kinds of situation, and the start back is initiated the standby mode from zero standby to expectation automatically; In running, the user switches to another standby mode by mobile phone man-machine interface (MMI) operation, and revises standby mode parameter in the portable terminal.The function that according to current standby mode MMI is provided after mode switch is finished is made corresponding adjustment.
Utilize described method to carry out in the process of mode switch, can show in the MMI interface and wait for and provide information, connect or look for the process of net, registration identical with common single mode mobile phone from the disconnection of a certain network.
Below in conjunction with Fig. 2 the concrete technical application scheme of the method for the invention is described in further detail.
As shown in Figure 2, the embodiment of technical solution of the present invention comprises the steps:
Step (201): according to the mode switch order, determine the target standby mode and the current standby mode of switching, such as the user under the single ideal case of PHS, find that region PHS signal is poor, wish to open that gsm module uses GSM network service and be the acquiescence communication channel with GSM, operate by MMI, issue the mode switch order and give terminal, switch to GSM the two standbies of PHS, then determine the target standby mode that switches be GSM the two standbies of PHS, current standby mode is the single standby of PHS.
In the described step (201), the mode of terminal obtaining mode switching command has two kinds of situations, and the one, when start, the automatic obtaining mode switching command of mobile phone, target standby mode are gone bail for and are had the standby mode of mobile phone in being provided with; The 2nd, under the idle condition after the start, mobile phone obtains the mode switch order that is issued by the MMI operation by the user, and the target standby mode is user's designated mode.
Step (202): according to the mobile phone current state, determine whether mobile phone possesses the condition that switches to the target standby mode,, then continue step (203) if possess; Otherwise, finish.The standard that " possesses " is: the mobile phone hardware state satisfy to initiate to look for net, and registration or under unregistered situation the condition of emergency call, and terminal has certain electric weight.
Step (203): target standby mode and current standby mode are compared, and judging whether needs to disconnect the PHS network, if " needs " then continue step (204); Otherwise, continue step (205).The criterion of " needs " is, is in the single standby of PHS if mobile phone is current, perhaps two standbies, and the target pattern that switches is single standby of GSM or zero standby, then needs to disconnect the PHS network more as can be known and connects.
Step (204): disconnect the PHS network, after disconnecting the PHS network and connecting,, close PHS protocol stack and radio-frequency module, continue step (205) then according to power saving and reduce PHS and the GSM radio frequency interferes with each other principle.
Step (205): target standby mode and current standby mode are compared, and judging whether needs to disconnect the GSM network, if " needs " then continue step (206); Otherwise, continue step (207).The criterion of " needs " is, is in the single standby of GSM if mobile phone is current, perhaps two standbies, and the target pattern that switches is single standby of PHS or zero standby, then needs to disconnect the GSM network more as can be known and connects.
Step (206): disconnect the GSM network, after disconnecting the GSM network and connecting,, close gsm protocol stack and radio-frequency module, continue step (207) then according to power saving and reduce PHS and the GSM radio frequency interferes with each other principle.
Step (207): target standby mode and current standby mode are compared, judge whether to open the GSM network, if " needs " continue step (208); Otherwise, continue step (212).The criterion of " needs " is, if mobile phone is in zero standby or the single standby of PHS before mode switch, and the target pattern that switches is the single standby of PHS or two standby, then needs to open the GSM network more as can be known and connects.
Step (208): open GSM radio-frequency module, protocol stack, continue step (209).
Step (209): look for the GSM network, carry out GSM network registry flow process, continue step (210).
Step (210): in looking for the net registration process, judge whether to look for and register the GSM network failure.If failure then continues step (211); Otherwise, continue step (212).
Step (211): owing to look for net, registration may be failed or be needed the long period, so, in order to reduce period of reservation of number, carry out next step, the process of looking for net and registration is prescribed a time limit, do not finish and look for the net register flow path if surpass official hour, then do not continue to wait for, carry out step (212) immediately; Otherwise, return execution in step (209).
Step (212): target standby mode and current standby mode are compared, judge whether to open the PHS network, if " needs " continue step (213); Otherwise, continue step (214).The criterion of " needs " is, if mobile phone is in zero standby or the single standby of GSM before mode switch, and the target pattern that switches is the single standby of PHS or two standby, then needs to open the PHS network more as can be known and connects.
Step (213): open PHS radio-frequency module, protocol stack, initiate to look for the PHS network and carry out register flow path.Open PHS radio-frequency module, protocol stack in advance, initiate to look for PHS network and register flow path then.Connect last network, needn't wait for behind the start flow and look for net to succeed in registration, can carry out step (214).
Step (214): preserve new standby mode, the target standby mode when starting shooting as next time continues step (215).
Step (215): adjust function and the display message that mobile phone man-machine interface (MMI) offers the user according to new standby mode.Such as the current function of supporting of default channel, mobile phone current under standby mode, the two standby, because GSM is different with the function that the PHS network can provide, so the function that mobile phone provides is different under different standby modes.
To sum up, use the switching that the method for the invention can realize the dual-mode terminal standby mode, make the user can be according to the demand of rate, roaming, the requirement of small electric magnetic radiation, network condition etc. are selected network flexibly, realize the flexible switching of standby mode.
Claims (10)
1, the mode switching method of a kind of PHS and GSM mode mobile terminal is used for mode mobile terminal and switches between zero standby, the single standby of PHS, the single standby of GSM and PHS and GSM dual standby mode, it is characterized in that, comprises the steps:
(101), determine target standby mode and current standby mode according to the mode switch order;
(102) determine that terminal possesses the condition that switches to the target standby mode;
(103) comparison object standby mode and current standby mode, need to determine disconnection or be connected with the network that need open;
(104) disconnection needs the network of disconnection to connect successively, opens the radio-frequency module and the protocol stack of the network connection that need open successively and looks for net and registration.
2, the method for claim 1 is characterized in that, further comprises the steps:
Preserve the standby mode of new settings and according to the function and the interface of this mode adjustment man-machine interface.
3, the method for claim 1 is characterized in that, the network step of connecting that the disconnection in the described step (104) need disconnect further comprises the steps:
Radio-frequency module and protocol stack that the network that closing needs disconnection connects.
4, the method for claim 1 is characterized in that, the condition that switches to the target standby mode that terminal possesses in the described step (102) is:
The terminal hardware state satisfy to initiate to look for the condition of net and registration or satisfy initiate to look for net and under unregistered situation the condition of emergency call, and terminal has certain electric weight.
5, the method for claim 1 is characterized in that, described step further comprises the steps: in (102)
If terminal does not possess the condition that switches to the target standby mode, then finish handoff procedure.
6, the method for claim 1 is characterized in that, described step further comprises the steps: in (103)
If the network that terminal does not need to disconnect, do not have to open yet connects, then finish handoff procedure.
7, the method for claim 1 is characterized in that, described step comprises the steps: in (103)
Be in the single standby of PHS if terminal is current, the perhaps two standbies of PHS and GSM, and the target standby mode that switches is single standby of GSM or zero standby, then relatively the back determines that needing to disconnect the PHS network connects;
Be in the single standby of GSM if terminal is current, the perhaps two standbies of PHS and GSM, and the target standby mode that switches is single standby of PHS or zero standby, then relatively the back determines that needing to disconnect the GSM network connects;
Be in zero standby or the single standby of PHS if terminal is current, and the target standby mode that switches is the single standby of GSM or PHS and the two standbies of GSM, then relatively the back is determined to open the GSM network and is connected;
Be in zero standby or the single standby of GSM if terminal is current, and the target standby mode that switches is the single standby of PHS or PHS and the two standbies of GSM, then relatively the back is determined to open the PHS network and is connected.
8, the method for claim 1 is characterized in that, described step comprises the steps: in (104)
The network of Duan Kaiing is connected to the connection of PHS network if desired, then disconnects the PHS network and connects, and close PHS protocol stack and radio-frequency module;
The network of Duan Kaiing is connected to the connection of GSM network if desired, then disconnects the GSM network and connects, and close gsm protocol stack and radio-frequency module;
The network of opening if desired is connected to the GSM network and connects, and then opens GSM radio-frequency module and protocol stack, looks for the GSM network and registers;
The network of opening if desired is connected to the PHS network and connects, and then opens PHS radio-frequency module and protocol stack, looks for the PHS network and registers.
9, method as claimed in claim 8 is characterized in that, the described GSM of looking for network and the step of registering further comprise the steps:
Prescribe a time limit to looking for network and the process registered, do not finish and look for the net register flow path, then do not continue wait, carry out next step immediately if surpass official hour.
10, the method for claim 1 is characterized in that, the obtain manner of mode switch order comprises in the described step (101):
During start, the automatic obtaining mode switching command of terminal, target standby mode are to be kept at the standby mode of terminal in being provided with;
Under the idle condition after the start, terminal is obtained the mode switch order of being sent by the user, the standby mode that the target standby mode is selected for the user.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101032782A CN100571426C (en) | 2005-09-22 | 2005-09-22 | The mode switching method of a kind of PHS and GSM mode mobile terminal |
| PCT/CN2006/001509 WO2007033547A1 (en) | 2005-09-22 | 2006-06-30 | A mode switching method for phs & gsm dual mode mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101032782A CN100571426C (en) | 2005-09-22 | 2005-09-22 | The mode switching method of a kind of PHS and GSM mode mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1937808A CN1937808A (en) | 2007-03-28 |
| CN100571426C true CN100571426C (en) | 2009-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101032782A Expired - Fee Related CN100571426C (en) | 2005-09-22 | 2005-09-22 | The mode switching method of a kind of PHS and GSM mode mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100571426C (en) |
| WO (1) | WO2007033547A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185255A (en) * | 2013-05-28 | 2014-12-03 | 辉达公司 | Using application feedback to optimize plmn search |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150844A (en) * | 2006-09-21 | 2008-03-26 | 中兴通讯股份有限公司 | A method for dual-mode mobile terminal to switch network |
| CN101170761A (en) * | 2006-10-27 | 2008-04-30 | 中兴通讯股份有限公司 | A method for TD/PHS dual mode mobile terminal to realize network switching |
| CN101031159B (en) * | 2007-04-03 | 2010-06-16 | 中兴通讯股份有限公司 | Method and apparatus for switching between different mode networks of double-mode and double-standby terminal |
| TWI386014B (en) * | 2007-07-09 | 2013-02-11 | Inventec Appliances Corp | Handheld communication apparatus and method for standing by with one of dual modes thereof |
| TWI397306B (en) * | 2007-08-02 | 2013-05-21 | Inventec Appliances Corp | Handheld communication apparatus for standing by one of two modules |
| TWI397307B (en) * | 2007-08-03 | 2013-05-21 | Inventec Appliances Corp | Handheld communication apparatus for standing by one of two modules |
| CN101370197B (en) * | 2007-08-16 | 2012-02-01 | 联芯科技有限公司 | Dual-standby terminal and method for switching between dual-module dual-standby terminal modes |
| KR101528495B1 (en) * | 2008-02-05 | 2015-06-15 | 삼성전자주식회사 | An apparatus of matching impedance in dual standby portable terminal and a method thereof |
| CN101277494B (en) * | 2008-05-06 | 2011-01-12 | 嘉兴闻泰通讯科技有限公司 | Method for automatic recognition of mobile terminal standby mode |
| CN103188830A (en) * | 2013-03-29 | 2013-07-03 | 中兴通讯股份有限公司 | Multimode card application name displaying and processing method and multimode card application name displaying and processing device of mobile terminal |
| CN104581673A (en) | 2013-10-14 | 2015-04-29 | 华为技术有限公司 | Method, user equipment (UE) and network equipment for switching standby mode |
| WO2014187281A1 (en) * | 2013-10-22 | 2014-11-27 | 中兴通讯股份有限公司 | Network access processing method and apparatus of multi-mode terminal, and multi-mode terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062105C (en) * | 1993-08-02 | 2001-02-14 | 松下电器产业株式会社 | A personal communications system with automatic mode selection |
| JPH11289278A (en) * | 1998-04-01 | 1999-10-19 | Toshiba Corp | Portable radio terminal equipment |
| CN1310534C (en) * | 2003-10-24 | 2007-04-11 | 华为技术有限公司 | Method for controlling multimode terminal switch-in |
| CN1281089C (en) * | 2003-10-24 | 2006-10-18 | 中兴通讯股份有限公司 | Decision method for switching between PHS and WCDMA system |
-
2005
- 2005-09-22 CN CNB2005101032782A patent/CN100571426C/en not_active Expired - Fee Related
-
2006
- 2006-06-30 WO PCT/CN2006/001509 patent/WO2007033547A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185255A (en) * | 2013-05-28 | 2014-12-03 | 辉达公司 | Using application feedback to optimize plmn search |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1937808A (en) | 2007-03-28 |
| WO2007033547A1 (en) | 2007-03-29 |
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