WO2018014369A1 - Procédé, dispositif et terminal auto-adaptatifs destinés à un service de données, et support de stockage informatique - Google Patents

Procédé, dispositif et terminal auto-adaptatifs destinés à un service de données, et support de stockage informatique Download PDF

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Publication number
WO2018014369A1
WO2018014369A1 PCT/CN2016/092690 CN2016092690W WO2018014369A1 WO 2018014369 A1 WO2018014369 A1 WO 2018014369A1 CN 2016092690 W CN2016092690 W CN 2016092690W WO 2018014369 A1 WO2018014369 A1 WO 2018014369A1
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Prior art keywords
cell
data
rate
access rate
data access
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PCT/CN2016/092690
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English (en)
Chinese (zh)
Inventor
王秀梅
程刚
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中兴通讯股份有限公司
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Publication of WO2018014369A1 publication Critical patent/WO2018014369A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a self-adaptive method, apparatus, terminal, and computer storage medium for data services.
  • the terminal When the terminal is in a specific geographical location, if the terminal can access the network of different operators, there are multiple network cells that the terminal can actually access. For example, dual 4G terminals that install the mobile SIM card and the Unicom SIM card can To access the network provided by the mobile operator or the network provided by the Unicom carrier. In order to provide users with better data services, when users adapt to data services, they generally want to access the network at the fastest speed.
  • the prior art discloses a method and device for improving the speed of dual-card Internet access: detecting the network connection status of the dual-card; and detecting the network traffic export data value of the dual-card when the network connection of the dual-card is in an open state; The network traffic export data value of the dual card sets the network traffic export weight of each card.
  • the network traffic export weight of each card is set based on the network traffic data value of each card, and the traffic distribution is performed thereby, thereby improving the Internet access speed, but the prior art needs to continuously monitor two
  • the network traffic of the card occupies more terminal resources.
  • based on the network traffic data value of each card it cannot reflect the network status of each operator very accurately.
  • the access network of the data service cannot be controlled based on the real situation of the operator's network.
  • the embodiments of the present invention are directed to a self-adaptive method, device, terminal, and computer storage medium for a data service, which solves the problem that the terminal resources occupied in the prior art are occupied, and/or cannot be based on the real situation of the operator's network.
  • the problem of controlling the access network of data services is directed to a self-adaptive method, device, terminal, and computer storage medium for a data service, which solves the problem that the terminal resources occupied in the prior art are occupied, and/or cannot be based on the real situation of the operator's network.
  • the embodiment of the invention provides a self-adaption method for a data service, including:
  • the terminal When at least two user identification cards are provided in the terminal, if the cell in which the user identity card is located is detected to change, the data access rate of the cell where the at least two user identity cards are located is obtained;
  • Selecting a suitable cell according to the comparison result and the cell currently serving the data service provides a network for the current data service.
  • the embodiment of the invention further provides a self-adaptive device for data services, including:
  • the detecting module is configured to detect, when the terminal has at least two user identification cards, whether the cell where the user identity card is located changes;
  • the acquiring module is configured to acquire, when the detecting module detects that the cell where the user identity card is located, the data access rate of the cell where the at least two user identity cards are located;
  • the comparison module is configured to compare data access rates of the cells where the at least two user identification cards are located;
  • the switching module is configured to provide a network for the current data service according to the comparison result of the comparison module and the cell currently serving the data service.
  • the embodiment of the invention further provides a terminal, including the self-adaptive device for the data service as above.
  • An embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute any one of the foregoing A self-adapting method for data services.
  • the embodiment of the invention discloses a method, a device, a terminal and a computer storage medium for adapting a data service.
  • the method for detecting whether the cell where the user identity card is located changes is detected. And when changing, obtain the data access rate of the cell where the at least two user identification cards are located, compare the data access rates of the cells corresponding to at least two user identification cards, and compare the result and the cell currently serving the data service.
  • Selecting a suitable cell to provide a network for the current data service the data access rate of the cell obtained by the present invention can reflect the good condition of each carrier network in real time, so the handover of the data service access cell in this embodiment is based on the current cell.
  • Realized network conditions can ensure that users always use better data access networks, greatly improving the data service experience.
  • the data service can be offloaded to the network with sufficient resources, thereby reducing the load of the network to some extent.
  • FIG. 1 is a flowchart of a self-adaptive method for data services according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a method for detecting a network data access data service access rate according to Embodiment 1 of the present invention
  • FIG. 3 is a flowchart of another self-adaptive method for data service according to Embodiment 2 of the present invention.
  • FIG. 4 is a structural diagram of a self-adaptive device for data services according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic diagram of a terminal moving across a cell according to Embodiment 3 of the present invention.
  • FIG. 1 A first figure
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • FIG. 1 shows a self-adaptive method for data service provided by this embodiment.
  • SIM Subscriber Identification Modules
  • this embodiment provides a more An excellent switching user identity card (SIM card) is a solution for data service services.
  • the cell can be intelligently switched according to the network data access rate of all the user ID cards when the cell in which the SIM is located changes, that is, the SIM card is switched to provide data services for the user, thereby improving the user experience.
  • the cell network may be a different generation network, such as 2G/3G/4G, etc., and may also be extended to the unlisted 5G, but different formats, such as GPS, S-CDMA, CDMA2000, LTE, and the like.
  • the self-adaption method of the data service in this embodiment includes:
  • S102 Compare data access rates of cells in which at least two SIM cards are located.
  • the terminal in this embodiment is a terminal that can install a SIM card and has a data communication function, including but not limited to a mobile phone or a tablet computer with a SIM card.
  • the terminal in this embodiment is provided with at least two SIM cards, wherein the SIM card herein can be understood as a physical card separated from the terminal in the prior art, and can also be understood as a physical card or a virtual card fixed in the mobile phone, such as E. - SIM card.
  • the carrier networks of the multiple SIM cards are different, and the cell switching is implemented based on the data access rate of the serving cell, it is within the scope of this embodiment.
  • the most widely used multi-card mobile phone in the market is a dual-card mobile phone.
  • the self-adapting method of the data service in this embodiment can intelligently switch the cell accessed by the data service, and is especially suitable for the dual-card dual-pair on the market.
  • the cell handover of the data service of the mobile phone is especially suitable for the dual-card dual-pair on the market.
  • the change of the cell where the SIM card is located is generally understood to be a change of the cell where the SIM card is located from the A cell to the B cell due to the change of the geographical position of the terminal, that is, the SIM card detects the new cell that meets the access condition. Or the cell where the SIM card is located is from the A cell to the place without network coverage.
  • the data access rate of the new cell where the SIM is located may change relative to the old cell.
  • the change of the cell where the SIM card is located in this embodiment may be extended to the data access rate change of the cell where the SIM card is located.
  • the data access rate of the cell where the SIM card is located changes, if only the cell accessing the data service is changed, and the data access rate is increased, the subsequent steps of S102 and S103 are not performed, and the current cell access is maintained.
  • the situation may be, if the changed cell is not only the data service access, the subsequent steps of S102-S103 are performed.
  • the number of SIM cards in the terminal is increased or decreased, the number of cells in the SIM is changed.
  • the change in the number of SIM cards should also be understood in the SIM card of this embodiment.
  • the cell change If the number of SIM cards is increased, in subsequent S101-S103, only the data access rate between the cell where the added SIM card is located and the cell to which the current data service is accessed may be compared, and then Determining whether to switch. If the number of SIM cards is reduced, and the reduced card is the card for the current data service access, in subsequent S101-S103, the data access rates of the cells in which the remaining SIM cards are located need to be compared, and then the most An excellent cell provides a network for data services.
  • the data access rate of the cell where the at least two SIM cards are located is different.
  • the data access rate of the cell is detected in real time according to the network data service access rate detection method, or the query message is sent. Go to the server of the base station or the cell where the cell is located, obtain the data access rate of the cell in which the cell is recorded, or request the data access rate and the like from the terminal that has obtained the data access rate of the cell through short-distance communication or the like. If the cell where the SIM card is located may change, the SIM card may not be in the coverage of the cell. At this time, the data access rate of the cell where the SIM card is located is 0.
  • the cell with the largest data access rate can be generally determined, and then the current data service can be directly switched to the cell with the largest data access rate.
  • the handover of the cell not only wastes time, but also interrupts the data service for a certain period of time, and brings the user with
  • the solution in S103 can be used to select a suitable cell according to the comparison result and the cell currently serving the data service to provide a network for the current data service.
  • the cell handover may not be performed.
  • the comparison result is that the cell with the largest data access rate is not the cell currently serving the data service, the data service is switched to the cell with the largest data access rate.
  • the problem caused by the handover may be set to a preset threshold, and the difference in data access rate between the cell with the highest data access rate and the cell currently serving the data service If the difference between the data access rate of the cell with the highest data access rate and the cell that serves the data service is greater than the preset threshold, the data service is not performed. Switch to the cell with the highest data access rate.
  • the preset threshold here can be set according to the actual situation, but it is necessary to consider whether the difference of the data access rate less than the preset threshold has adversely affected the data service experience of the user.
  • the method for obtaining the data access rate includes but is not limited to the following three types:
  • the data access rate of the cell where all the SIM cards are located can be obtained according to the network data service access rate detection method.
  • the method for detecting the access rate of the network data service is a method for obtaining the data access rate of the SIM card in real time. It can be foreseen that the detection method requires a certain time, and if the number of SIM cards is large, the data access is obtained. The rate will waste more time, which is not conducive to the switching of data services, which is not conducive to the improvement of user experience. Moreover, in this manner, each time a cell in which the SIM card is detected is changed, it is necessary to obtain the data access rate of all the cells where the SIM card is located, which is cumbersome and time consuming.
  • the user identity card that changes in the cell is obtained according to the network data service access rate detection method, and obtains the data access rate of the current cell.
  • the index table obtains the data access rate of each cell.
  • the SIM card that changes in the cell is obtained according to the network data service access rate detection method, and the data access rate of the current cell of the SIM is obtained.
  • the SIM card that has not changed in the cell only needs to obtain the data access rate of each cell from the preset cell rate information index table, and the method for obtaining the data access rate according to the network data service access rate detecting method is Obtaining in the index table can obviously save time, and can also obtain the data access rate of the cell where multiple SIM cards are located at the same time, thereby effectively saving time. It can efficiently and quickly adapt to a better network for data service access. More user and better data experience.
  • the method acquires a data access rate of the new cell;
  • the user identification card of the cell in which the cell is not changed acquires the data access rate of each cell according to the preset cell rate information index table.
  • the cell where the SIM card is located changes, in fact, the SIM card detects a new cell that meets the access condition.
  • a preset may be obtained.
  • the cell rate information index table may not use the network data service access rate detection method when the new cell has a record in the table, and the data access rate of the cell of the new cell and other SIM cards is in the preset cell rate information index. There are all in the table, so this method can effectively improve the efficiency of obtaining comparison results and reduce the time required to select a suitable cell.
  • the data in the preset cell rate information index table may be registered in the terminal for each small When the district was acquired. For example, when the terminal registers the cell, the cell identifier is obtained according to the read system broadcast message or the cell identifier in the synchronization channel message, and the data access rate may be obtained when the terminal registers the cell, or after accessing the cell. Obtain.
  • the following describes the method for obtaining the cell identifier in this embodiment. It can be understood that the following methods are obtained based on the network standard existing in the home country. When a higher generation network, such as 5G, occurs, the data service of the embodiment can also be utilized. Self-adaptation method.
  • the cell ID of the cell can be known by reading the broadcast message SIB3 (the third type of system broadcast message) delivered by the cell. (cell identification) information.
  • SIB3 the third type of system broadcast message
  • the cell Cell ID information can be obtained by reading the broadcast message SIB3 sent by the cell.
  • the broadcast message SIB1 (the first type of system broadcast message) delivered by the cell can be read.
  • the cell ID information of the cell is known.
  • the cell Cell ID information can be obtained by reading the broadcast message SIB3 sent by the cell.
  • the cell identifier of the system can be known by reading the Sync Channel Message.
  • the preset cell rate information index table is generally an empty table. After the terminal detects the cells where multiple SIM cards are located, the terminal may first try to register in each cell and then Obtaining the cell identifier of each cell, filling it into a preset cell rate information index table, and then using the network data service access rate detection method for each cell number According to the access rate, the detected data access rate of each cell is correspondingly written into the preset cell rate information index table.
  • the preset cell rate information index table in this embodiment may further include network information and network standard information.
  • the PLMN (land-based public mobile communication network identifier) in Table 1 is a combination of MCC+MNC (Mobile Country Code and Mobile Network Code), which can be obtained by SIM card information.
  • MCC+MNC Mobile Country Code and Mobile Network Code
  • the data can be performed when other SIM cards do not perform data services.
  • the process of the network data service access rate detecting method in this embodiment includes:
  • the terminal initiates a connection operation (ie, a ping operation) on a regular website by using a SIM card.
  • a connection operation ie, a ping operation
  • the terminal calculates a delay from the initiation of the connectivity operation to the receipt of the website response, and calculates a data access rate of the cell where the SIM card is located according to the delay.
  • the terminal may write the obtained data access rate and the cell identifier of the cell where the SIM card is located into the preset cell rate information index table, that is, Table 1.
  • the method of averaging multiple measurements may be performed when obtaining the data access rate.
  • the data access rate is obtained according to the network data service access rate detection method, multiple times of detection may be performed, and the average value of the data access rate obtained by multiple detections is taken as the detection result.
  • different cells may initiate connectivity operations on the same regular website.
  • the reliability of the data access rate in the preset cell rate information index table is important.
  • the terminal may use the foregoing network data service access rate detection method to periodically obtain the current data access rate of the cell where multiple SIMs are located, and update the index table in time. The data access rate in .
  • the preset cell rate information index table may be updated by the following steps:
  • the first step is to obtain the cell identifier of the new cell that meets the access condition.
  • the cell identifier can be obtained by reading the system broadcast message of each cell.
  • Step 2 determining, according to the cell identifier of the new cell and the preset cell rate information index table, whether the new cell is recorded in the preset cell rate information index table;
  • the third step if yes, after obtaining the data access rate of the cell where the at least two user identification cards (SIM cards) are located, the preset cell rate information index table is updated at the obtained data access rate;
  • the related information of the new cell is written according to the format of the preset cell rate information index table.
  • the method further includes:
  • the cell identity and the data access rate of the new cell are written into the preset cell rate information index table;
  • the method further includes:
  • the cell identity and data of the new cell are connected.
  • the in-rate is written into the preset cell rate information index table.
  • the terminal periodically acquires the preset cell rate information index table of the data access rate update, and other update modes can be combined with the cell handover process, thereby saving terminal resources and reducing Switch costs.
  • the self-adapting method of the data service of the embodiment when at least two user identification cards are provided in the terminal, it is detected whether the cell where the user identity card is located changes, and when the change is made, at least two user identities are obtained. Identifying the data access rate of the cell in which the card is located, comparing the data access rate obtained by the cell corresponding to the at least two user identity cards, and selecting the appropriate cell according to the comparison result and the current cell serving the data service.
  • the data service provides the network, and the data access rate of the cell can reflect the good condition of each carrier network in real time. Therefore, the handover of the data service access cell in this embodiment is implemented based on the real network condition of the current cell, and the user can always be guaranteed.
  • the use of a better data access network greatly improves the data service experience.
  • the data service can be offloaded to the network with sufficient resources, thereby reducing the load of the network to some extent.
  • the data access rate can be quickly obtained by using the preset cell rate information index table, which is convenient for efficiently and quickly identifying a network with a better network access rate, before the user obviously feels that the data service is slowed down. Switch the network to improve the user's sense of use.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • this embodiment proposes another self-adaptive method for data services.
  • the data service uses SIM2, and the terminal stores pre-stored
  • the cell rate information index table where the table includes the cell identifier of the cell that the terminal accesses and the corresponding network access rate, and the self-adaption method of the data service in this embodiment includes:
  • the terminal acquires a cell rate information index table.
  • the self-adapting method of the data service in this embodiment can quickly acquire the data access rate of the cell where the new cell and another SIM card are located when the SIM card of the terminal detects the new cell that meets the access condition. Efficiently and quickly identify a network with a better network access rate, thus ensuring that users always use a better data access network, greatly improving the data service experience.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • this embodiment provides a self-adaptive device for data services, including:
  • the detecting module 41 is configured to detect, when the terminal has at least two user identification cards, whether the cell where the user identity card is located changes;
  • the obtaining module 42 is configured to obtain, when the detecting module detects that the cell where the user identity card is located, the data access rate of the cell where the at least two user identity cards are located;
  • the comparing module 43 is configured to compare data access rates of the cells corresponding to the at least two user identity cards;
  • the switching module 44 is configured to provide a network for the current data service according to the comparison result of the comparison module and the cell currently serving the data service.
  • the cell network in this embodiment may be a different generation network, such as 2G/3G/4G, etc., and may also be extended to the unlisted 5G, but different standards, such as GPS, S-CDMA, CDMA2000, LTE, and the like.
  • the terminal in this embodiment is a terminal that can install a SIM card and has a data communication function, including but not limited to a mobile phone or a tablet computer with a SIM card.
  • the terminal in this embodiment is provided with at least two SIM cards, wherein the SIM card herein can be understood as a physical card separated from the terminal in the prior art, and can also be understood as a physical card or a virtual card fixed in the mobile phone, such as E. - SIM card.
  • the carrier networks of the multiple SIM cards are different, and the cell switching is implemented based on the data access rate of the serving cell, it is within the scope of this embodiment.
  • the change of the cell where the SIM card is located can be generally understood as the change of the cell where the SIM card is located from the A cell to the B cell due to the change of the geographical location of the user, that is, the SIM card detects the new cell that meets the access condition. , or the cell where the SIM card is located is from the A cell to the place without network coverage.
  • the change of the SIM card in this embodiment may be extended to that the geographic location of the cell where the SIM card is located does not change but the data access rate changes.
  • the number of SIM cards in the terminal is increased or decreased, the number of cells in which the SIM is located may be changed.
  • the change in the number of SIM cards should also be understood in the range of “the cell where the SIM card is located” in the embodiment. .
  • the detecting module 41 detects that the data access rate of the cell where the SIM card is located is changed, the detecting module 41 detects that only the cell that the data service accesses is changed, and the data access rate is increased, and the obtaining module 42 and the comparing module 43 are added. And the switching module 44 may not perform subsequent processing, and the current cell access situation may be maintained. If the cell that is not only the data service access is changed, the acquiring module 42, the comparing module 43, and the switching module 44 are required to implement the cell switching. .
  • the obtaining module 42 obtains the data access rate of the cell where the at least two SIM cards are located.
  • the acquiring module 42 detects the data connection of the cell in real time according to the network data service access rate detecting method.
  • the inbound rate, or the obtaining module 42 sends an inquiry message to the server of the base station or the cell where the cell is located, and obtains the data access rate of the cell they record.
  • the obtaining module 42 requests the data access rate and the like from the terminal that has acquired the data access rate of the current cell by means of short-distance communication or the like. If the cell where the SIM card is located may change, the SIM card may not be in the coverage of the cell. In this case, the acquiring module 42 defaults to the data access rate of the cell where the SIM card is located.
  • the obtaining module 42 of the embodiment is configured to acquire, according to the network data service access rate detecting method, the data connection of the cell where the at least two user identification cards are located, when the detecting module detects that the cell where the user identity card is located changes. Incoming rate.
  • the acquisition module 42 can obtain the data access rate of all the cells where the SIM card is located, according to the network data service access rate detection method, as long as the cell of any one of the multiple SIM cards changes.
  • the method for detecting the access rate of the network data service is a method for obtaining the data access rate of the SIM card in real time. It can be foreseen that the detection method requires a certain time, and if the number of SIM cards is large, the data access is obtained. The rate will waste more time, which is not conducive to the switching of data services, which is not conducive to the improvement of user experience. Moreover, in this manner, each time the cell in which the SIM card is detected is changed, the obtaining module 42 needs to obtain the data access rate of the cell where all the SIM cards are located, which is cumbersome and time consuming.
  • the obtaining module 42 of the embodiment is further configured to obtain a preset cell rate information index table, where the preset cell rate information index table includes a cell identifier of the cell accessed by the terminal and corresponding network access.
  • the rate of the cell identifier of the new cell that meets the access condition is obtained.
  • the preset cell rate information index table is obtained.
  • the data access rate of the cell; otherwise, the data access rate of the new cell is obtained according to the network data service access rate detection method; and the user identity card that has not changed in the cell is based on the preset cell rate information index table. Obtain the data access rate of each cell.
  • the obtaining module 42 of the embodiment is configured to obtain a preset cell rate information index table, where the preset cell rate information index table includes a cell identifier and a corresponding cell of the cell accessed by the terminal.
  • the acquiring module 42 acquires the data card of the current cell of the SIM according to the network data service access rate detecting method.
  • Incoming rate and for the SIM card whose cell does not change, only need to obtain the data access rate of each cell from the preset cell rate information index table, and obtain data connection according to the network data service access rate detection method.
  • the method of inbound rate can obviously save time from the index table, and can also obtain the data access rate of multiple SIM cards in the cell, which effectively saves time. It can efficiently and quickly adapt to a better network for data service access. More user and better data experience.
  • the data in the preset cell rate information index table may be acquired when the obtaining module 42 registers each cell.
  • the cell identifier is obtained according to the read system broadcast message or the cell identifier in the synchronization channel message, and the data access rate may be obtained when the terminal registers the cell, or after accessing the cell.
  • Obtain For the method of obtaining the cell identifier, reference may be made to the related description in the first embodiment, which is not described in this embodiment.
  • the obtaining module and the comparing module and the switching module may be implemented by a processor.
  • the acquisition module 42 obtains the data access rate in the preset cell rate information index table
  • the reliability of the data access rate in the preset cell rate information index table is important.
  • the terminal may use the network data service access rate detection method in the first embodiment to periodically obtain the data access rate of the current multiple SIM cells. Update data access in the index table rate.
  • the self-adaptive device of the data service of the embodiment further includes a determining module and an updating module;
  • the obtaining module 42 is further configured to: when the detecting module detects that the cell where the user identity card is located changes, acquire the cell identifier of the new cell that meets the access condition;
  • the determining module is configured to determine, according to the cell identifier of the new cell, whether the new cell matches the preset cell rate information index table;
  • the updating module is configured to: when the determining result of the determining module is yes, write the cell identifier and the data access rate of the new cell according to the identifier information of the new cell acquired by the acquiring module and the data access rate of the new cell.
  • the preset cell rate information index table is configured to: when the determining result of the determining module is yes, write the cell identifier and the data access rate of the new cell according to the identifier information of the new cell acquired by the acquiring module and the data access rate of the new cell.
  • the comparison module 43 can determine the cell with the highest data access rate by comparing, and then the switching module 44 can directly switch the current data service to the cell with the largest data access rate. However, if the data access rate between the cell currently serving the data service and the cell with the highest data access rate is not large, the handover of the cell not only wastes time, but also interrupts the data service for a certain period of time, and brings the user with In the embodiment, the switching module 44 selects a suitable cell according to the comparison result and the cell currently serving the data service to provide a network for the current data service.
  • the handover module 44 may not perform cell handover.
  • the handover module 44 switches the data service to the cell with the largest data access rate.
  • the preset threshold may be set.
  • the switching module 44 is configured to: when the difference between the data access rate of the cell with the highest data access rate and the cell that is currently serving the data service is less than a preset threshold, the cell cut is not performed.
  • the data service is switched to the cell with the largest data access rate when the difference between the data access rate of the cell with the highest data access rate and the cell currently serving the data service is greater than the preset threshold.
  • the preset threshold here can be set according to the actual situation, but it is necessary to consider whether the difference of the data access rate less than the preset threshold has adversely affected the data service experience of the user.
  • a terminal including the self-adaptive device of the data service of the embodiment.
  • FIG. 5 a schematic diagram of the terminal line moving process of this embodiment is shown.
  • the terminal in this embodiment may also be a multi-card terminal such as a three-card terminal or a four-card terminal, which is not limited in this embodiment.
  • the cell shown in FIG. 5 belongs to the cell of the SIM1 of the terminal.
  • the serving cell of the SIM1 is changed from the cell B to the cell C, and the terminal acquires the identification information of the cell C.
  • the terminal may It is determined whether the SIM1 has been recorded in the cell rate information index table. If it has been recorded, the data access rate value of the cell C can be quickly obtained, and the value is compared with the data access rate value of the cell where the SIM2 is located, and then the rate is selected.
  • the terminal may use the network data service access rate detection method to obtain the real-time data access rate value of the cell C, and the value and the SIM2 are located.
  • the data access rate values of the cells are compared, and then the network with a higher rate value, that is, a faster data access, is selected.
  • the cell in which the SIM2 is located has also changed, for example, the cell E has changed to the cell F. Similarly, it may be determined according to the identification information of the cell F whether it is recorded in the cell rate information index table, and if it has been recorded, it may be quickly obtained.
  • the data access rate value of cell F if not recorded, The network data service access rate detection method is used to obtain the real-time data access rate value of the cell F.
  • the data access rate of the cell obtained by the acquiring module can reflect the good condition of each operator network in real time, so the switching of the data service access cell in this embodiment is based on the current The real network situation of the cell is realized, which ensures that the user always uses a better data access network, which greatly improves the data service experience.
  • the data service can be offloaded to the network with sufficient resources, thereby reducing the load on the network to some extent.
  • modules or steps of the present invention described above can be implemented in a general purpose processor or processing circuit, which can be centralized on a single processor or processing circuit, or distributed across multiple processes. Alternatively, they may be implemented by a processor or a program code executable by the processing circuit so that they can be stored in a storage medium (ROM/RAM, disk, optical disk). Executed by a processor or processing circuit, and in some cases, the steps shown or described may be performed in an order different than that herein, or separately fabricated into individual integrated circuit modules, or many of them Modules or steps are made into a single integrated circuit module. Therefore, the invention is not limited to any particular combination of hardware and software.
  • the processor may include a central processing unit CPU, a microprocessor MCU, a digital signal processor, an application processor AP or a programmable array PLC, and the like.
  • the processing circuit can include an application specific integrated circuit ASIC.
  • the embodiment of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform a self-adaption method of any one of the foregoing data services, for example, 1.
  • the computer storage medium in this embodiment may be any storage medium such as an optical disk, a magnetic tape, a USB flash drive or a mobile hard disk, and may be a non-transitory storage medium.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé, un dispositif et un terminal auto-adaptatifs destinés à un service de données. La présente invention permet, lorsqu'au moins deux cartes d'identité d'utilisateur sont fournies dans un terminal, de détecter si un changement s'est produit dans des cellules dans lesquelles se trouvent les cartes d'identité d'utilisateur, et lorsqu'un changement s'est produit, d'acquérir des taux d'accès aux données des cellules dans lesquelles se trouvent respectivement lesdites deux cartes d'identité d'utilisateur, de comparer les taux d'accès aux données des cellules correspondant auxdites deux cartes d'identité d'utilisateur, et de sélectionner un réseau d'accès à un service de données sur la base du résultat de comparaison et de la cellule fournissant actuellement un service destiné à un service de données. Les modes de réalisation de la présente invention concernent également un support de stockage informatique.
PCT/CN2016/092690 2016-07-18 2016-08-01 Procédé, dispositif et terminal auto-adaptatifs destinés à un service de données, et support de stockage informatique WO2018014369A1 (fr)

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