CN109309942B - Network switching method and device - Google Patents
Network switching method and device Download PDFInfo
- Publication number
- CN109309942B CN109309942B CN201710628849.7A CN201710628849A CN109309942B CN 109309942 B CN109309942 B CN 109309942B CN 201710628849 A CN201710628849 A CN 201710628849A CN 109309942 B CN109309942 B CN 109309942B
- Authority
- CN
- China
- Prior art keywords
- network
- service
- mode
- current
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
Abstract
The invention provides a network switching method and device, and belongs to the technical field of communication. The method comprises the following steps: in the private network mode, when the signal intensity meets a preset condition, acquiring the service type of the current service of the terminal equipment; judging whether the service type of the current service is a non-real-time type; and if the service type of the current service is a non-real-time type, switching the current network mode of the terminal equipment to a public network mode. The network switching method and the network switching device improve the service processing efficiency.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a network switching method and apparatus.
Background
For terminal devices, due to different network channels, the terminal devices can be classified into two categories: the first type is a dependence private network, and service processing is carried out through a base station, a core network and a service server; the Second type is dependent on public network resources, and performs service processing through Fourth generation mobile phone mobile communication standard (4G) network, Third generation mobile phone mobile communication standard (3G) network, WIFI, and Second generation mobile phone mobile communication standard (2G) network.
In the prior art, the network resources in the two forms can be integrated into the same terminal device, so that the terminal device can perform service processing through a private network and also can perform service processing through public network resources. A mode in which the terminal device performs service processing through a private network may be referred to as a private network mode; the mode of traffic handling over public network resources may be referred to as a public network mode. Because the private network mode and the public network mode use different network coverage, how to select different network resources is very important.
In the process of switching the private network mode of the terminal device to the public network mode, if the public network mode is selected unreasonably, the processing rate of the service is low after the terminal device is switched to the public network mode, and the subsequent switching is required again, so that the processing efficiency of the service is not high.
Disclosure of Invention
The invention provides a network switching method and a network switching device, which are used for improving the processing efficiency of services.
The embodiment of the invention provides a network switching method, which comprises the following steps:
in the private network mode, when the signal intensity meets a preset condition, acquiring the service type of the current service of the terminal equipment; the service type comprises a real-time type or/and a non-real-time type;
judging whether the service type of the current service is the non-real-time type;
and if the service type of the current service is the non-real-time type, switching the current network mode of the terminal equipment to a public network mode.
In an embodiment of the present invention, the method further includes:
if the service type of the current service is a real-time type, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
In an embodiment of the present invention, the method further includes:
if the service type of the current service is a mixed service type, judging whether the switching mode of the mixed service type is allowed to be executed or not; and switching the current network mode of the terminal equipment to a public network mode according to a judgment result, wherein the mixed service type comprises the real-time type and the non-real-time type.
In an embodiment of the present invention, the switching the current network mode of the terminal device to the public network mode according to the determination result includes:
if the switching mode of the mixed service type is allowed to be executed, switching the current network mode of the terminal equipment to a public network mode;
or; and if the switching mode of the mixed service type is not allowed to be executed, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
In an embodiment of the present invention, the public network mode includes a fourth generation mobile phone mobile communication standard 4G network, a third generation mobile phone mobile communication standard 3G network and a second generation mobile phone mobile communication standard 2G network; the switching the current network mode of the terminal device to a public network mode includes:
judging whether the 4G network meets a first preset condition or not;
if the 4G network meets a first preset condition, switching the current network mode of the terminal equipment to the 4G network;
or; if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition; if the 3G network meets a first preset condition, switching the current network mode of the terminal equipment to the 3G network; or, if the 3G network does not satisfy the first preset condition, determining whether the terminal device satisfies a second preset condition, and switching the current network mode of the terminal device to the 2G network according to a determination result.
In an embodiment of the present invention, the second preset condition is that the terminal device is allowed to access the 2G network, and the switching the current network mode of the terminal device to the 2G network according to the determination result includes:
if the terminal equipment is allowed to be accessed to the 2G network, switching the current network mode of the terminal equipment to the 2G network;
or;
and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
An embodiment of the present invention further provides a network switching apparatus, including:
the acquisition unit is used for acquiring the service type of the current service of the terminal equipment when the signal intensity meets the preset condition in the private network mode; the service type comprises a real-time type or/and a non-real-time type;
a judging unit, configured to judge whether the service type of the current service is the non-real-time type;
and the determining unit is used for switching the current network mode of the terminal equipment to a public network mode if the service type of the current service is the non-real-time type.
In an embodiment of the present invention, the determining unit is further configured to periodically determine whether the service type of the service of the terminal device in each period is the non-real-time type if the service type of the current service is the real-time type.
In an embodiment of the present invention, the determining unit is further configured to determine whether a switching mode of the mixed service type is allowed to be executed if the service type of the current service is a mixed service type; and switching the current network mode of the terminal equipment to a public network mode according to a judgment result, wherein the mixed service type comprises the real-time type and the non-real-time type.
In an embodiment of the present invention, the determining unit is specifically configured to switch the current network mode of the terminal device to a public network mode if the switching mode of the hybrid service type is allowed to be executed; or; and if the switching mode of the mixed service type is not allowed to be executed, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
In an embodiment of the present invention, the public network mode includes a fourth generation mobile phone mobile communication standard 4G network, a third generation mobile phone mobile communication standard 3G network and a second generation mobile phone mobile communication standard 2G network;
the determining unit is specifically configured to determine whether the 4G network meets a first preset condition;
if the 4G network meets a first preset condition, switching the current network mode of the terminal equipment to the 4G network;
or; if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition; if the 3G network meets a first preset condition, switching the current network mode of the terminal equipment to the 3G network; or, if the 3G network does not satisfy the first preset condition, determining whether the terminal device satisfies a second preset condition, and switching the current network mode of the terminal device to the 2G network according to a determination result.
In an embodiment of the present invention, the second preset condition is that the terminal device is allowed to access to the 2G network,
the determining unit is specifically configured to switch a current network mode of the terminal device to the 2G network if the terminal device is allowed to access the 2G network; or; and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
According to the network switching method and device provided by the embodiment of the invention, in a private network mode, when the signal intensity meets the preset condition, whether the service type of the current service is a non-real-time type is judged by acquiring the service type of the current service of the terminal equipment; and if the service type of the current service is a non-real-time type, switching the current network mode of the terminal equipment to a public network mode. Therefore, according to the network switching method and device provided by the embodiment of the invention, by judging the service type of the current service, when the service type of the current service is determined to be a non-real-time type, it is indicated that the requirement of the current service on real-time performance is not high, and the signal intensity of the to-be-switched public network mode is greater than or equal to that of the current private network mode, at this time, the current private network mode of the terminal equipment can be switched to the public network mode, and the processing efficiency of the service is improved under the condition that the current service is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a network handover method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of another network handover method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a network handover method according to another embodiment of the present invention;
fig. 4 is a schematic flowchart of a process of switching a current network mode of a terminal device to a public network mode according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network switching apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.
Fig. 1 is a flowchart of a network switching method according to an embodiment of the present invention, where the network switching method may be executed by a network switching device, and the network switching device may be independently configured or integrated in a processor. Referring to fig. 1, the network handover method may include:
s101, in a private network mode, when the signal intensity meets a preset condition, the service type of the current service of the terminal equipment is obtained.
The signal strength meeting the preset condition means that the signal strength of the private network mode is less than or equal to-120 dbm, the network signal of the public network mode to be switched is greater than or equal to-110 dbm, and if the signal strength meets the preset condition, the service type of the current service being processed by the terminal equipment is acquired; the current service being processed by the terminal device may be one, two, or multiple, and of course, each current service may correspond to its service type, where the service type includes a real-time type or/and a non-real-time type. For example, the service corresponding to the real-time type may include a group call service, a point call service, a video monitoring service, a video return service, and the like, and the service is characterized by strong real-time performance, and the real-time type service has short duration, for example, the group call communication service is usually terminated in about 10 seconds, and belongs to a key service of a private network; the services corresponding to the non-real-time type comprise short message services, multimedia message services, location service services and data transmission services, and the services are characterized by low real-time requirement, generally have long duration and belong to non-key services of private networks.
S102, judging whether the service type of the current service is a non-real-time type.
S103, if the service type of the current service is a non-real-time type, switching the current network mode of the terminal equipment to a public network mode.
When the service type of the current service is determined to be a non-real-time type, it is indicated that the requirement of the current service on real-time performance is not high, and the signal intensity of the public network mode to be switched is greater than or equal to that of the current private network mode, at this time, the current private network mode of the terminal equipment can be switched to the public network mode, and under the condition that the current service is not influenced, the processing efficiency of the service is improved.
In the practical application process, the terminal device is taken as a mobile phone, the current service of the mobile phone includes two services as an example, the current network mode of the mobile phone is a private network mode, the signal intensity of the current private network mode is less than or equal to-120 dbm, the network signal of the to-be-switched public network mode is greater than or equal to-110 dbm, the two current services are respectively a short message service and a location service, the short message service and the location service can be determined to be of non-real-time type through judgment, the requirement of the current service on real-time performance is low, and the signal intensity of the to-be-switched public network mode is greater than or equal to the signal intensity of the current private network mode.
In the network switching method provided by the embodiment of the invention, in a private network mode, when the signal intensity meets a preset condition, whether the service type of the current service is a non-real-time type is judged by acquiring the service type of the current service of the terminal equipment; and if the service type of the current service is a non-real-time type, switching the current network mode of the terminal equipment to a public network mode. Therefore, in the network switching method provided in the embodiment of the present invention, by determining the service type of the current service, when it is determined that the service type of the current service is a non-real-time type, it indicates that the requirement of the current service on real-time performance is not high, and the signal strength of the to-be-switched public network mode is greater than or equal to the signal strength of the current private network mode, at this time, the current private network mode of the terminal device may be switched to the public network mode, and the processing efficiency of the service is improved without affecting the current service.
Based on the embodiment corresponding to fig. 1, on the basis of the embodiment corresponding to fig. 1, please refer to fig. 2, where fig. 2 is a schematic flow diagram of another network switching method provided in the embodiment of the present invention, and the network switching method may further include:
and S104, if the service type of the current service is a real-time type, periodically judging whether the service type of the service of the terminal equipment in each period is a non-real-time type.
The periodic time length may be any value within 1S-20S, and may be specifically set according to actual needs, where the specific number of the periodic time length is not further limited in the present invention. For example, in the embodiment of the present invention, the periodic duration is 2S, that is, after determining that the service type of the current service is a real-time type, the service type of the terminal device in each period is determined every 2S, where the period-time service refers to a current service being processed by the terminal device after the period of 2S.
After the determination, after determining that the service type of the current service is a real-time type, it indicates that the current service has a high requirement on real-time performance, and if the current network mode of the terminal device is switched to the public network mode, the processing of the current service may be affected, so that the switching may not be performed, and S102 is periodically executed to determine the service type of the service of the terminal device at each period, so as to determine the service type of the current service later, thereby determining whether to switch the current network mode to the public network mode.
In the practical application process, the terminal device is also taken as a mobile phone, and the current service of the mobile phone includes two services as an example, the current network mode of the mobile phone is a private network mode, the signal intensity of the current private network mode is less than or equal to-120 dbm, and the network signal of the public network mode to be switched is greater than or equal to-110 dbm, the two current services are respectively a point call service and a video return service, by judging, it can be determined that the short message service and the location service are both of real-time type, which indicates that the current service has higher requirement on real-time performance, if the current network mode of the mobile phone is switched to the public network mode, the processing of the current point call service and the video return service can be influenced, therefore, the switching is not performed, and S102 is periodically executed every 2S, the service type of the service being processed after 2S of the mobile phone is judged, so as to judge the subsequent service type, therefore, whether the current network mode is switched to the public network mode is determined, and the service processing efficiency is improved under the condition that the current service is not influenced.
Based on the embodiment corresponding to fig. 1, on the basis of the embodiment corresponding to fig. 1, please refer to fig. 3, where fig. 3 is a schematic flow diagram of another network switching method according to an embodiment of the present invention, and the network switching method may further include:
and S105, if the service type of the current service is the mixed service type, judging whether the switching mode of the mixed service type is allowed to be executed.
The mixed service type comprises a real-time type and a non-real-time type. In other words, it is stated that the current service of the terminal device includes at least two services, and the service type of one service is a real-time type, and the service type of the other service is a non-real-time type. For example, the current services such as terminal equipment include a point call service and a short message service. Further, the switching mode of the mixed service type means that the current network mode of the terminal device can be switched to the public network mode as long as the service type of the current service includes the non-real-time type.
And S106, switching the current network mode of the terminal equipment to a public network mode according to the judgment result.
After the judgment, after the service type of the current service is determined to be the mixed service type, the requirement of the service in the current service on the real-time property is high, and the requirement of the service on the real-time property is not high, so that whether the switching mode of the mixed service type is allowed to be executed or not can be judged; and switching the current network mode of the terminal equipment to a public network mode according to the judgment result.
Optionally, in the embodiment of the present invention, switching the current network mode of the terminal device to the public network mode according to the determination result includes:
if the switching mode of the mixed service type is allowed to be executed, switching the current network mode of the terminal equipment to a public network mode; or; if the mixed service type switching mode is not allowed to be executed, periodically judging whether the service type of the service is a non-real-time type or not in each period of the terminal equipment.
When the switching mode of the mixed service type is determined to be allowed to be executed, the current service comprises the non-real-time type service, the current private network mode of the terminal equipment can be switched to the public network mode, and the processing efficiency of the service is improved under the condition that the current non-real-time type service is not influenced; on the contrary, if the mixed service type switching mode is not allowed to be executed, it indicates that the current service includes a real-time type service with a high real-time requirement, and therefore, the switching is not performed, and S102 is periodically executed to determine the service type of the service in each period of the terminal device, so as to determine the subsequent service type, thereby determining whether to switch the current network mode to the public network mode.
In the practical application process, the terminal device is also taken as a mobile phone, and the current service of the mobile phone includes two services as an example, the current network mode of the mobile phone is a private network mode, the signal intensity of the current private network mode is less than or equal to-120 dbm, and the network signal of the public network mode to be switched is greater than or equal to-110 dbm, the two current services are respectively a point call service and a short message service, and by judging, the service type of the current service can be determined to be a mixed service type, which indicates that the current service includes both a real-time type service with a high requirement on real-time performance and a non-real-time type service with a low requirement on real-time performance, at this time, it needs to further judge whether the switching mode of the mixed service type is allowed to be executed, if the switching mode of the mixed service type is allowed to be executed, the current private network mode of the terminal device can, under the condition of not influencing the current non-real-time type service, the processing efficiency of the service is improved; on the contrary, if the mixed service type switching mode is not allowed to be executed, the switching is not performed, and S102 is periodically executed every 2S, the service type of the service being processed after the mobile phone 2S is determined, so as to determine the subsequent service type, thereby determining whether to switch the current network mode to the public network mode, and further improving the processing efficiency of the service without affecting the current service.
Based on any of the above embodiments, to more clearly illustrate how to switch the current network mode of the terminal device to the public network mode, where the public network mode includes a 4G network, a 3G network, and a 2G network. Referring to fig. 4, fig. 4 is a schematic flowchart illustrating a process of switching a current network mode of a terminal device to a public network mode according to an embodiment of the present invention.
S401, judging whether the 4G network meets a first preset condition.
The first preset condition is that the signal strength is greater than or equal to-110 dbm, if the signal strength of the 4G network is greater than or equal to-110 dbm, the 4G network meets the first preset condition, and conversely, if the signal strength of the 4G network is less than-110 dbm, the 4G network does not meet the first preset condition.
S402, if the 4G network meets the first preset condition, switching the current network mode of the terminal equipment to the 4G network.
Through judgment, if the 4G network meets the first preset condition, the current private network mode of the terminal equipment can be switched to the 4G network, so that the service processing efficiency is improved under the condition that the current service is not influenced.
And S403, if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition.
Similarly, if the signal strength of the 3G network is greater than or equal to-110 dbm, it indicates that the 3G network satisfies the first preset condition, and conversely, if the signal strength of the 3G network is less than-110 dbm, it indicates that the 3G network does not satisfy the first preset condition.
And S404, if the 3G network meets the first preset condition, switching the current network mode of the terminal equipment to the 3G network.
Through judgment, if the 3G network meets the first preset condition, the current private network mode of the terminal equipment can be switched to the 3G network, so that the service processing efficiency is improved under the condition that the current service is not influenced.
S405, if the 3G network does not meet the first preset condition, judging whether the terminal equipment meets a second preset condition, and switching the current network mode of the terminal equipment to the 2G network according to a judgment result.
Wherein, the second preset condition is that the terminal device is allowed to access to the 2G network, and the current network mode of the terminal device is switched to the 2G network according to the judgment result, including:
if the terminal equipment is allowed to be accessed to the 2G network, switching the current network mode of the terminal equipment to the 2G network; or; and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is a non-real-time type.
After the 3G network is determined not to meet the first preset condition, if the terminal equipment is allowed to be accessed to the 2G network, the current private network mode of the terminal equipment can be switched to the 2G network, so that the service processing efficiency is improved under the condition that the current service is not influenced; on the contrary, if the terminal device is not allowed to access the 2G network, and S102 is periodically executed, the service type of the service in each period of the terminal device is determined, so as to determine the subsequent service type, thereby determining whether to switch the current network mode to the public network mode.
Fig. 5 is a schematic structural diagram of a network switching device 50 according to an embodiment of the present invention, please refer to fig. 5, where the network switching device 50 may include:
an obtaining unit 501, configured to obtain a service type of a current service of a terminal device in a private network mode when signal strength meets a preset condition; the traffic type includes a real-time type or/and a non-real-time type.
The determining unit 502 is configured to determine whether the service type of the current service is a non-real-time type.
A determining unit 503, configured to switch the current network mode of the terminal device to the public network mode if the service type of the current service is a non-real-time type.
Optionally, the determining unit 503 is further configured to periodically determine whether the service type of the service is a non-real-time type in each period of the terminal device if the service type of the current service is a real-time type.
Optionally, the determining unit 503 is further configured to determine whether the switching mode of the mixed service type is allowed to be executed if the service type of the current service is the mixed service type; and switching the current network mode of the terminal equipment to a public network mode according to the judgment result, wherein the mixed service type comprises a real-time type and a non-real-time type.
Optionally, the determining unit 503 is specifically configured to switch the current network mode of the terminal device to the public network mode if the switching mode of the hybrid service type is allowed to be executed; or; if the switching mode of the mixed service type is not allowed to be executed, periodically judging whether the service type of the service is a non-real-time type or not in each period of the terminal equipment.
Optionally, the public network mode includes a 4G network, a 3G network, and a 2G network; the determining unit 503 is specifically configured to determine whether the 4G network satisfies a first preset condition.
And if the 4G network meets the first preset condition, switching the current network mode of the terminal equipment to the 4G network.
Or; if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition; if the 3G network meets the first preset condition, switching the current network mode of the terminal equipment to the 3G network; or if the 3G network does not meet the first preset condition, judging whether the terminal equipment meets the second preset condition, and switching the current network mode of the terminal equipment to the 2G network according to the judgment result.
Optionally, the second preset condition is that the terminal device is allowed to access the 2G network, and the determining unit 503 is specifically configured to switch the current network mode of the terminal device to the 2G network if the terminal device is allowed to access the 2G network; or; and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is a non-real-time type.
The network switching device 50 according to the embodiment of the present invention may execute the technical solutions shown in the above method embodiments, and the implementation principles and beneficial effects thereof are similar, and are not described herein again.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A method for network handover, comprising:
in the private network mode, when the signal intensity meets a preset condition, acquiring the service type of the current service of the terminal equipment; the service type comprises a real-time type or/and a non-real-time type; the preset conditions are that the signal intensity of the private network mode is less than or equal to a first preset value, and the network signal of the public network mode is greater than or equal to a second preset value;
judging whether the service type of the current service is the non-real-time type;
if the service type of the current service is the non-real-time type, switching the current network mode of the terminal equipment to a public network mode;
if the service type of the current service is a mixed service type, judging whether the switching mode of the mixed service type is allowed to be executed or not; if the switching mode of the mixed service type is allowed to be executed, switching the current network mode of the terminal equipment to a public network mode; or; if the switching mode of the mixed service type is not allowed to be executed, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type or not; the mixed service type comprises the real-time type and the non-real-time type; the private network mode refers to a mode in which the terminal device performs service processing through a private network; the public network mode refers to a mode in which the terminal device performs service processing through public network resources.
2. The method of claim 1, further comprising:
if the service type of the current service is a real-time type, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
3. The method of claim 1, wherein the public network mode comprises a fourth generation mobile phone mobile communication standard 4G network, a third generation mobile phone mobile communication standard 3G network, and a second generation mobile phone mobile communication standard 2G network; the switching the current network mode of the terminal device to a public network mode includes:
judging whether the 4G network meets a first preset condition or not;
if the 4G network meets a first preset condition, switching the current network mode of the terminal equipment to the 4G network;
or; if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition; if the 3G network meets a first preset condition, switching the current network mode of the terminal equipment to the 3G network; or, if the 3G network does not satisfy the first preset condition, determining whether the terminal device satisfies a second preset condition, and switching the current network mode of the terminal device to the 2G network according to a determination result; the first preset condition is that the signal intensity is greater than or equal to a third preset value; the second preset condition is that the terminal device is allowed to access to a 2G network.
4. The method according to claim 3, wherein the switching the current network mode of the terminal device to the 2G network according to the determination result comprises:
if the terminal equipment is allowed to be accessed to the 2G network, switching the current network mode of the terminal equipment to the 2G network;
or;
and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
5. A network switching apparatus, comprising:
the acquisition unit is used for acquiring the service type of the current service of the terminal equipment when the signal intensity meets the preset condition in the private network mode; the service type comprises a real-time type or/and a non-real-time type; the preset conditions are that the signal intensity of the private network mode is less than or equal to a first preset value, and the network signal of the public network mode is greater than or equal to a second preset value;
a judging unit, configured to judge whether the service type of the current service is the non-real-time type;
a determining unit, configured to switch a current network mode of the terminal device to a public network mode if the service type of the current service is the non-real-time type;
the determining unit is further configured to determine whether a switching mode of the mixed service type is allowed to be executed if the service type of the current service is a mixed service type; if the switching mode of the mixed service type is allowed to be executed, switching the current network mode of the terminal equipment to a public network mode; or; if the switching mode of the mixed service type is not allowed to be executed, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type or not; the mixed service type comprises the real-time type and the non-real-time type; the private network mode refers to a mode in which the terminal device performs service processing through a private network; the public network mode refers to a mode in which the terminal device performs service processing through public network resources.
6. The apparatus of claim 5,
the determining unit is further configured to periodically determine whether the service type of the service of the terminal device in each period is the non-real-time type if the service type of the current service is the real-time type.
7. The apparatus of claim 5, wherein the public network mode comprises a fourth generation mobile phone mobile communication standard 4G network, a third generation mobile phone mobile communication standard 3G network, and a second generation mobile phone mobile communication standard 2G network;
the determining unit is specifically configured to determine whether the 4G network meets a first preset condition;
if the 4G network meets a first preset condition, switching the current network mode of the terminal equipment to the 4G network;
or; if the 4G network does not meet the first preset condition, judging whether the 3G network meets the first preset condition; if the 3G network meets a first preset condition, switching the current network mode of the terminal equipment to the 3G network; or, if the 3G network does not satisfy the first preset condition, determining whether the terminal device satisfies a second preset condition, and switching the current network mode of the terminal device to the 2G network according to a determination result; the first preset condition is that the signal intensity is greater than or equal to a third preset value; the second preset condition is that the terminal device is allowed to access to a 2G network.
8. The apparatus of claim 7,
the determining unit is specifically configured to switch a current network mode of the terminal device to the 2G network if the terminal device is allowed to access the 2G network; or; and if the terminal equipment is not allowed to be accessed to the 2G network, periodically judging whether the service type of the service of the terminal equipment in each period is the non-real-time type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628849.7A CN109309942B (en) | 2017-07-28 | 2017-07-28 | Network switching method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628849.7A CN109309942B (en) | 2017-07-28 | 2017-07-28 | Network switching method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109309942A CN109309942A (en) | 2019-02-05 |
| CN109309942B true CN109309942B (en) | 2021-06-08 |
Family
ID=65205368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628849.7A Active CN109309942B (en) | 2017-07-28 | 2017-07-28 | Network switching method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109309942B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866968B (en) * | 2019-04-30 | 2023-04-25 | 成都鼎桥通信技术有限公司 | Network mode switching method and device |
| CN110831096B (en) * | 2019-11-11 | 2021-12-03 | 维沃移动通信有限公司 | Network switching method and electronic equipment |
| CN113055950B (en) * | 2019-12-27 | 2023-04-11 | 成都鼎桥通信技术有限公司 | Method and device for switching public network and private network |
| CN113225670B (en) * | 2021-03-31 | 2022-11-08 | 中国船舶重工集团公司第七二二研究所 | Heterogeneous wireless network based on packet switching and vertical switching method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088747A (en) * | 2009-12-04 | 2011-06-08 | 中国移动通信集团公司 | Service processing method in multi-mode terminal and multi-mode terminal |
| CN104244351A (en) * | 2013-06-24 | 2014-12-24 | 中兴通讯股份有限公司 | Service switching method and system |
| CN105554829A (en) * | 2016-01-29 | 2016-05-04 | 华中科技大学 | Base station selection method used in switching process of micro base station and home base stations |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9553913B2 (en) * | 2014-05-30 | 2017-01-24 | Apple Inc. | Seamless video pipeline transition between WiFi and cellular connections for real-time applications on mobile devices |
-
2017
- 2017-07-28 CN CN201710628849.7A patent/CN109309942B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088747A (en) * | 2009-12-04 | 2011-06-08 | 中国移动通信集团公司 | Service processing method in multi-mode terminal and multi-mode terminal |
| CN104244351A (en) * | 2013-06-24 | 2014-12-24 | 中兴通讯股份有限公司 | Service switching method and system |
| CN105554829A (en) * | 2016-01-29 | 2016-05-04 | 华中科技大学 | Base station selection method used in switching process of micro base station and home base stations |
Non-Patent Citations (1)
| Title |
|---|
| 基于多业务类型的异构无线网络切换算法;高武奇等;《计算机与数字工程》;20161130;第44卷(第11期);第2135-2139页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109309942A (en) | 2019-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109309942B (en) | Network switching method and device | |
| CN106470460B (en) | UE access method and equipment | |
| CN102572983B (en) | The method, system and device that a kind of network by mobile terminal switches | |
| EP3209058A1 (en) | Method, apparatus and system for identifying terminal users | |
| CN104902528A (en) | Dual-card terminal, method and device for automatically switching data services of dual-card terminal | |
| CN101841875B (en) | Realization method and realization device for cell reselection | |
| CN107592644B (en) | Circuit domain fallback method, base station and terminal | |
| US9351212B2 (en) | PLMN selection method, mobile terminal, BSC and core network device | |
| CN110072259B (en) | Wide-band and narrow-band converged communication method and related device | |
| CN111294870A (en) | Voice service switching method, device and storage medium | |
| EP2900010A1 (en) | Method and apparatus for processing measurement between network systems | |
| CN103581834A (en) | Cell reselection and residence method, terminal, network equipment and system | |
| CN113783877B (en) | Voice calling method and system based on VoNR | |
| WO2012137073A2 (en) | Method and apparatus for performing cell reselection | |
| CN101925142A (en) | Cell switching control method, network equipment and system | |
| CN103841616A (en) | Method, device and system for processing application data packet | |
| CN114867075A (en) | Wireless network switching method, device, equipment, storage medium and product | |
| CN113453252B (en) | Communication method and device | |
| CA2794229C (en) | Method for state transition and network device | |
| CN103906167B (en) | The connection control method and device of a kind of user equipment | |
| CN109121175B (en) | Handover method, system and computer-readable storage medium for NB-IoT terminal | |
| CN102547921A (en) | Communication control method, device and system and multi-mode terminal | |
| CN109819482B (en) | Data processing method and device | |
| EP3099134B1 (en) | Access system, device and method | |
| CN109921993B (en) | Data transmission method of communication system and communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |