WO2022178938A1 - 一种小区驻留控制方法、终端及存储介质 - Google Patents

一种小区驻留控制方法、终端及存储介质 Download PDF

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Publication number
WO2022178938A1
WO2022178938A1 PCT/CN2021/083243 CN2021083243W WO2022178938A1 WO 2022178938 A1 WO2022178938 A1 WO 2022178938A1 CN 2021083243 W CN2021083243 W CN 2021083243W WO 2022178938 A1 WO2022178938 A1 WO 2022178938A1
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Prior art keywords
cell
valid
geographic location
terminal
camping
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PCT/CN2021/083243
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English (en)
French (fr)
Inventor
杜凯
杨丽娜
Original Assignee
惠州Tcl移动通信有限公司
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Publication of WO2022178938A1 publication Critical patent/WO2022178938A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of mobile communication technologies, and in particular, to a cell camping control method, a terminal, and a storage medium.
  • Terminal also known as UE (User Equipment: Before the user equipment (UE)
  • UE User Equipment: Before the user equipment (UE)
  • 3GPP 3rd Generation Partnership Project
  • a 5G cell only needs to meet a few simple conditions for the UE to choose to camp on.
  • the existing UE often fails to obtain 5G communication functions after camping on a 5G cell. For example, when the UE searches for multiple 5G cells, the UE will choose to camp on any one that satisfies the conditions specified in the 3GPP protocol. 5G cell, but it is easy to camp on the 5G cell but cannot get the 5G communication function. Therefore, the UE camping on the 5G cell but not getting the 5G communication function is a problem that needs to be solved urgently at present.
  • the present application provides a cell camping control method, terminal and storage medium to solve the technical problem that the existing UE camps on a cell but cannot obtain a corresponding communication function.
  • an embodiment of the present invention provides a cell camping control method, which is applied to a terminal and includes the following steps:
  • a target cell is determined from the valid cells.
  • the cell camping control method further includes:
  • the step of determining the target cell from the valid cells includes:
  • a target cell is determined from the valid cells according to the selection priority.
  • the cell camping control method further includes:
  • the target cell to camp on is determined from the candidate cells according to the selection priority.
  • the cell camping control method further includes:
  • a target cell to camp on is determined from the candidate cells according to the cell selection information.
  • the cell camping control method further includes:
  • a target cell to camp on is determined from the valid cells.
  • the step of determining a target cell to camp on from the candidate cells according to the selection priority includes:
  • the candidate cell with the highest selection priority is determined as the target cell for selection and camping.
  • the step of determining a target cell to camp on from the candidate cells according to the selection priority includes:
  • the target cell where the average value of the reference signal received power and the reference signal received quality is the highest is selected.
  • the cell camping control method further includes:
  • the step of determining the target cell from the valid cells includes:
  • the target cell is determined from the valid cells according to the cell selection message.
  • an embodiment of the present invention further provides a cell camping control method, which is applied to a base station and includes the following steps:
  • the broadcast message includes valid geographic location information that the cell is allowed to camp on, and the valid geographic location information includes a valid geographic location range;
  • the registration request is accepted and processed.
  • the method further includes:
  • the registration request is rejected and discarded.
  • the method further includes:
  • a reminder message is generated and sent to the terminal to inform the user that the user cannot obtain a corresponding communication experience at the current geographic location.
  • the method further includes:
  • the registration request is rejected and discarded.
  • an embodiment of the present invention further provides a terminal, which includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, the memory and the processor is coupled, and when the processor executes the computer program, the cell camping control method according to any one of the above embodiments running in the terminal is implemented.
  • an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, wherein the computer program is adapted to be loaded by a processor to execute the above operation on a terminal
  • the present application provides a cell camping control method, a terminal, and a storage medium, wherein the cell camping control method receives the broadcast message of at least one cell sent by the base station, and then extracts the broadcast message of each cell.
  • the valid geographic location information in the message obtain the valid geographic location range of each cell, and then obtain the current geographic location of the terminal, take the cell whose current geographic location is within the valid geographic location range as the valid cell, and finally obtain the valid geographic location from the cell.
  • the target cell is determined in the effective cell, and the cell camping control method provided by the embodiment of the present invention is adopted, and the effective geographical position information of the cell is added to the broadcast message of the cell, so that the terminal can receive the effective geographical position range of the cell.
  • the terminal can camp on a target cell whose current geographic location is within the effective geographic location range according to the effective geographic location range, so as to avoid the situation that the corresponding communication function cannot be obtained after camping on the cell, and improve the user experience.
  • FIG. 1 is a schematic flowchart of an embodiment of a cell camping control method running on a terminal provided by the present application.
  • FIG. 2 is a schematic flowchart of another embodiment of a cell camping control method running on a terminal provided by the present application.
  • FIG. 3 is a schematic diagram of an application scenario of the cell camping control method running on a terminal provided by the present application.
  • FIG. 4 is a schematic flowchart of an embodiment of a cell camping control method operating in a base station provided by the present application.
  • FIG. 5 is a schematic structural diagram of a cell camping control device provided by the present application.
  • FIG. 6 is another schematic structural diagram of the cell camping control device provided by the present application.
  • FIG. 1 is a schematic flowchart of an embodiment of a cell camping control method running on a terminal provided by an embodiment of the present invention. As shown in FIG. 1, the cell camping control method running on a terminal, Including steps S101 to S105;
  • S101 Receive a broadcast message of at least one cell sent by a base station.
  • the broadcast message of the existing cell contains information such as control channel description parameters, cell selection parameters, etc., but does not contain the valid geographic location information of the cell that is allowed to reside, that is, the existing 3GPP TS 38.304 protocol.
  • the specification does not take into account the specific geographic location range of the cell, which will cause the UE to search and camp on the target cell at a location other than the effective geographic location of the target cell, which will result in the UE being unable to obtain corresponding communication when camping on the target cell. Function.
  • the broadcast message of the existing 5G cell has the above technical problems.
  • the UE can search for and camp on the 5G target cell at a location other than the effective geographical location of the 5G cell, but the UE cannot use the 5G communication function, which affects the user's daily life and reduces the user's experience.
  • the UE in addition to adding parameters related to normal cell selection in the broadcast message through the base station cell, it is also necessary to add a new parameter to the broadcast message.
  • Valid geographic location information that allows the UE to camp on the cell so that when the UE searches for the base station and performs the cell selection camping process, in addition to obtaining the relevant parameters of cell selection (such as the cell's public land mobile network information) from the broadcast message , whether to prohibit parameters and other information), the effective geographical location information that the cell allows the UE to normally camp on can also be obtained from the broadcast message.
  • S102 Extract the effective geographic location information in the broadcast message of each cell to obtain the effective geographic location range of each cell.
  • the UE since the effective geographic location information that allows the UE to camp in the cell is added to the broadcast message of the cell by the base station, after receiving the broadcast message of the cell, the UE extracts the information from the broadcast message of each cell respectively. Allow the UE to camp on the effective geographic location information of the cell to obtain the effective geographic location range of the cell, so that the UE can determine the cell that can be selected to camp according to the effective geographic location range of each cell, so as to avoid the UE camping on the valid geographic location range. This prevents the UE from being able to search for and camp on the cell at a location other than the effective geographical location of the cell, so that the UE cannot use the corresponding communication function, and the user experience is improved.
  • a cell whose current geographical location of the terminal is within the range of the valid geographical location is used as a valid cell.
  • the method further includes: parsing the broadcast message of each valid cell to obtain a plurality of cell selection information corresponding to each valid cell.
  • the subsequent selection and residency process can be performed, that is, the broadcast message of each valid cell needs to be parsed first, so as to obtain multiple cell selection information corresponding to each valid cell.
  • an embodiment of the present invention provides a cell camping control method.
  • the cell whose current geographic location of the UE is within the effective geographic location range of the destination cell is regarded as an effective cell, and then the UE is allowed to perform the cell selection and camping process, which can improve the existing 3GPP
  • the cell selection and camping process specified by the protocol avoids the technical problem that the UE cannot obtain the corresponding 5G communication function when camping on the 5G cell at a location outside the effective geographical location of the 5G cell.
  • the corresponding communication function when the UE is within the effective geographical range of the cell where it resides, the corresponding communication function can be obtained, but when the UE is outside the valid geographical range of the cell where it resides, The corresponding communication function will not be obtained. Therefore, the cell whose current geographical location of the UE is within the effective geographical location is used as a valid cell, and the UE can only be camped on in a valid cell, so that the UE can select and camp in the subsequent process. Only one of these valid cells can be selected for camping, so as to ensure that the UE can obtain the corresponding communication function when camping on the valid cell.
  • the UE when the UE selects and camps on the 5G valid cell defined above in the subsequent selection and camping process, the UE can obtain the corresponding 5G communication function, thereby avoiding the UE camping on the 5G cell , but there is no 5G communication function.
  • S105 Determine a target cell from the valid cells.
  • step S105 includes: determining a target cell from the valid cells according to the cell selection message.
  • the embodiment of the present invention determines The target cell must be able to provide the UE with the corresponding communication function, and there will be no situation where the UE camps on the target cell but does not have the corresponding communication function.
  • an embodiment of the present invention provides a cell camping control method, which obtains each cell by receiving a broadcast message of at least one cell sent by a base station, and then extracting the effective geographic location information in the broadcast message of each cell.
  • the effective geographical location range of the terminal is obtained, and then the current geographical location of the terminal is obtained, the cell whose current geographical location is within the effective geographical location range is used as an effective cell, and finally the target cell is determined from the effective cell, and the present invention is adopted.
  • the cell camping control method provided by the embodiment can enable the terminal to receive the effective geographical position range of the cell by adding the effective geographical position information of the cell in the broadcast message of the cell, so that the terminal can camp on the terminal according to the effective geographical position range
  • the target cell whose current geographic location is within the effective geographic location range avoids the situation that the corresponding communication function cannot be obtained after camping on the cell, thereby improving the user experience.
  • FIG. 2 is a schematic flowchart of another embodiment of a cell camping control method running on a terminal provided by an embodiment of the present invention. As shown in FIG. 2, the The cell camping control method running on the terminal includes steps S201 to S211;
  • S201 Receive a broadcast message of at least one cell sent by a base station.
  • the broadcast message of the existing cell contains information such as control channel description parameters, cell selection parameters, etc., but does not contain the valid geographic location information of the cell that is allowed to reside, that is, the existing 3GPP TS 38.304 protocol.
  • the specification does not take into account the specific geographic location range of the cell, which will cause the UE to search and camp on the target cell at a location other than the effective geographic location of the target cell, which will result in the UE being unable to obtain corresponding communication when camping on the target cell. Function.
  • the broadcast message of the existing 5G cell has the above technical problems.
  • the UE can search for and camp on the 5G target cell at a location other than the effective geographical location of the 5G cell, but the UE cannot use the 5G communication function, which affects the user's daily life and reduces the user's experience.
  • the UE in addition to adding parameters related to normal cell selection in the broadcast message through the base station cell, it is also necessary to add a new parameter to the broadcast message.
  • Valid geographic location information that allows the UE to camp on the cell so that when the UE searches for the base station and performs the cell selection camping process, in addition to obtaining the relevant parameters of cell selection (such as the cell's public land mobile network information) from the broadcast message , whether to prohibit parameters and other information), the effective geographical location information that the cell allows the UE to normally camp on can also be obtained from the broadcast message.
  • the UE since the effective geographic location information that allows the UE to camp in the cell is added to the broadcast message of the cell by the base station, after receiving the broadcast message of the cell, the UE extracts the information from the broadcast message of each cell respectively. Allow the UE to camp on the effective geographic location information of the cell to obtain the effective geographic location range of the cell, so that the UE can determine the cell that can be selected to camp according to the effective geographic location range of each cell, so as to avoid the UE camping on the valid geographic location range. This prevents the UE from being able to search for and camp on the cell at a location other than the effective geographical location of the cell, so that the UE cannot use the corresponding communication function, and the user experience is improved.
  • S204 Determine the selection priority of each cell according to the distance from the current geographical location of the terminal to the center of the effective geographical location range of each cell.
  • the distance from the current geographic location of the terminal to the center of the effective geographic location range of each cell can be known, and the selection priority of each cell can be determined according to these distances.
  • the UE receives broadcast messages from three cells (the first cell, the second cell, and the third cell), and extracts the corresponding effective geographic location information from them respectively, and obtains that the effective geographic location range of the first cell is 500M, the first cell The effective geographic location range of the second cell is 1KM, and the effective geographic location range of the third cell is 1.5KM.
  • the current geographic location of the UE is obtained, and the distance from the UE to the center of the effective geographic location range of each cell is detected to obtain the UE.
  • the distance to the center of the effective geographic location range of the first cell is 200M
  • the distance from the UE to the center of the effective geographic location range of the second cell is 100M
  • the distance from the UE to the center of the effective geographic location range of the third cell is 800M
  • the embodiment of the present invention will determine the distance between the current geographic location of the UE and the center of the effective geographic location range of each cell according to the distance of each cell.
  • the selection priority that is, the selection priority of the cell closest to the center of the effective geographic location range is the highest. Therefore, the UE selects the cell with the closest distance to the center of the effective geographic location range, that is, the first cell has the highest selection priority.
  • the selection priority of each cell can also be determined according to the distance between the current geographic location of the terminal and the center of the effective geographic location range of each cell is within a preset distance range, for example, three distance ranges are preset, and Each distance range corresponds to a selection priority, wherein the first distance range is 0M to 200M, the second distance range is 201M to 500M, and the third distance range is 501M to 2KM.
  • the selection priority of the first cell is the highest, and the selection priority of the second cell Secondly, the selection priority of the third cell is the lowest.
  • the selection priority of the cell corresponding to the farthest distance from the terminal to the center of the effective geographical range can also be used as the highest selection priority.
  • the specific selection priority determination method can be determined according to the specific application scenario, which is not limited here.
  • a cell whose current geographic location of the terminal is within the valid geographic location range is used as a valid cell.
  • the UE Since the existing cell camping methods are based on the 3GPP TS 38.304 protocol specification, the UE is controlled to select an appropriate cell for camping, and the 3GPP TS 38.304 protocol specification does not stipulate that the UE is prohibited from camping at a location outside the effective geographic location range of the destination cell. stay in the destination cell, but at present, when the UE resides in the 5G cell at a position outside the effective geographic location range of the 5G cell, the corresponding 5G communication function cannot be obtained.
  • the present invention provides a cell camping control method running on a terminal, by judging whether the current geographic location of the UE is within the effective geographic location range of the target cell before performing the cell selection camping process, so as to set the current geographic location of the UE within the range of the effective geographic location of the target cell.
  • the cells within the effective geographical location of the target cell are regarded as valid cells, and then the UE is allowed to perform the cell selection and camping process, which can improve the cell selection and camping process specified by the existing 3GPP protocol, and avoid the recurrence of the UE’s effective cell selection in the 5G cell.
  • the technical problem that the corresponding 5G communication function cannot be obtained when a location outside the geographical range resides in the 5G cell.
  • the UE when the UE is within the effective geographical range of the cell where it resides, the corresponding communication function can be obtained, but when the UE is outside the valid geographical range of the cell where it resides, the UE will The corresponding communication function cannot be obtained. Therefore, the cell whose current geographical location of the UE is within the effective geographical location is used as a valid cell, and the UE is limited to camping on a valid cell, so that in the subsequent selection and camping process, the UE can only camp on the valid cell. One of these valid cells can be selected for camping, so that it can be ensured that when the UE camps on the valid cell, the corresponding communication function can definitely be obtained.
  • the UE when the UE selects and camps on the 5G valid cell defined above in the subsequent selection and camping process, the UE can obtain the corresponding 5G communication function, thereby avoiding the UE camping on the 5G cell , but there is no 5G communication function.
  • the subsequent selection and residency process can be performed, that is, the broadcast message of each valid cell needs to be parsed first, so as to obtain multiple cell selection information corresponding to each valid cell.
  • the cell selection information includes at least one of cell state information, public land mobile network information, configuration information, and tracking area information.
  • the state information of the cell is used to determine the received power and received signal quality in the cell search, as well as information such as whether the cell is banned, so as to determine whether the cell can meet the normal communication function of the UE;
  • the network information is used to determine the public land mobile network identity of the cell, so as to determine whether the public land mobile network of the cell is the public land mobile network selected by the UE, or whether it is the public land mobile network registered by the UE, or whether it is equivalent to the UE.
  • the public land mobile network of the cell is used to determine whether the UE can use the public land mobile network of the cell to perform normal communication functions; the configuration information is used for the UE to access the cell normally; the tracking area information is used to determine whether the cell belongs to a A tracking area that is not prohibited from roaming, so as to determine whether the UE can use the communication function normally.
  • S207 Determine a candidate cell that can be selected to camp on from the valid cells according to the cell selection information.
  • the candidate cell that can be selected to camp on can be determined in the valid cell.
  • the preset selection conditions include that the received power in the cell search is greater than the first preset value, the signal quality received in the cell search is greater than the second preset value, and the public land mobile network where the cell is located is a public land available to the terminal.
  • the mobile network, the cell is not barred, and the cell belongs to at least one of the tracking areas that are not barred from roaming.
  • the first preset value and the second preset value are one-bit values from 0 to 10.
  • a candidate cell that matches the current application scenario may be selected from the multiple candidate cells according to specific application scenarios as the The target cell is selected, so that the UE selects the cell intelligently, and also improves the communication experience of the user.
  • the multiple candidate cells are cell A, cell B, and cell C respectively.
  • the multiple candidate cells are cell A, cell B, and cell C respectively.
  • the level is determined as the selection priority of the stable communication environment, and in order to ensure the stability of the communication environment, the UE needs to choose to reside in the candidate cell that includes the entire patrol range of the patrol worker, or the maximum patrol range that includes the patrol worker. That is, the UE selects the cell including the patrol route as the target cell according to the user's patrol route and the effective geographical range of the three cells. That is, as shown in Figure 3, it is determined that cell A can include the user's patrol route. Therefore, selecting cell A as the target cell can prevent the patrol staff from patrolling to a location outside the effective geographic location of the cell or frequently switching cells during the patrol process. normal operation of patrols.
  • the embodiment of the present invention also selects a more optimal target cell that matches the terminal's daily movement path according to the terminal's daily movement path by acquiring the terminal's daily movement path. Residing further improves the user's experience of using the communication function.
  • the daily movement path includes multiple paths, and each path corresponds to a different application scenario, such as a work path, a dining path, a work path, a get off work path, etc.
  • the daily movement path may specifically include paths , which can be determined according to specific application scenarios, and is not limited here.
  • S209 Detect whether the current geographical position of the terminal and the daily movement path satisfy a preset positional relationship.
  • the positional relationship between the current geographic location of the terminal and the daily moving path For example, when the daily moving path is a work path, the current geographic location of the terminal is detected. Whether it is the end point of the commute route, it can be determined that the user has arrived at the company and started to work, that is, the current geographical location of the UE will not change temporarily, so it can be determined that the current demand of the user is an environment with strong signal strength; When the location is not the end point of the commute path, it can be determined that the UE will continue to move according to the end point of the commute path, that is, it is determined that the user's demand is an environment with relatively stable signals, so as to prevent the UE from going to work according to the described commute path. When the end point of the path continues to move, the UE switches and camps on other cells, resulting in unstable communication.
  • the current geographical location of the terminal when the current geographical location of the terminal is the end point of the daily moving path, it can be determined that the current geographical location of the UE will not change with a high probability, that is, it is determined that the user's demand is an environment with strong signal strength, so control
  • the UE chooses to camp on the target cell with the strongest signal strength, thereby providing the user with an environment with strong signal strength to meet the user's communication requirements, thereby improving the user experience.
  • the current geographic location of the terminal when the current geographic location of the terminal is not the end point of the daily moving path, it can be determined that the current geographic location of the UE will change with a high probability, and it can be determined that the UE will continue to move according to the daily moving path, that is, determining The user's demand is an environment with relatively stable signals, so as to avoid the situation that the UE switches and camps on other cells in the process of continuing to move according to the end point of the daily moving path, resulting in unstable communication. Therefore, control the The UE selects the target cell that is closest to the center of the effective geographic location range of the target cell, that is, the target cell with the highest priority, so as to provide the user with a more stable signal environment to meet the user's communication needs and avoid cross-area coverage. and the occurrence of weak coverage, thereby improving the user experience.
  • the reference signal received power and reference signal received quality of each target cell are detected respectively, and the UE is controlled to select the reference signal received power to camp on
  • the target cell with the highest average value of the received quality of the reference signal and the reference signal can provide the user with an environment with the best communication quality, thereby improving the user experience.
  • the cell camping control methods provided in the above embodiments are all run in the terminal, and the following embodiments will describe the cell camping control methods running in the base station.
  • FIG. 4 is a schematic flowchart of an embodiment of a cell camping control method running on a base station provided by an embodiment of the present invention. As shown in FIG. 4, the cell camping control method running on a base station is: Including steps S401 to S404;
  • S401 Send a broadcast message of at least one cell to a terminal, where the broadcast message includes valid geographic location information that the cell is allowed to camp on, and the valid geographic location information includes a valid geographic location range.
  • the broadcast message of the existing cell contains information such as control channel description parameters, cell selection parameters, etc., but does not contain the valid geographic location information of the cell that is allowed to reside, that is, the existing 3GPP TS 38.304 protocol.
  • the specification does not take into account the specific geographic location range of the cell, which will cause the UE to search and camp on the target cell at a location other than the effective geographic location of the target cell, which will result in the UE being unable to obtain corresponding communication when camping on the target cell. Function.
  • the broadcast message of the existing 5G cell has the above technical problems.
  • the UE can search for and camp on the 5G target cell at a location other than the effective geographical location of the 5G cell, but the UE cannot use the 5G communication function, which affects the user's daily life and reduces the user's experience.
  • the effective geographic location information that the cell allows the UE to normally camp on can also be obtained from the broadcast message, so that the UE can use the cell whose current geographic location is within the effective geographic location of the destination cell.
  • the UE can perform the selection and camping process in these valid cells. Therefore, the cell camping control method provided by the embodiment of the present invention can improve the cell selection and camping process specified by the existing 3GPP protocol, and avoid the occurrence of UE.
  • S402 Receive a registration request for a target cell sent by the terminal, where the target cell is determined by the terminal according to the at least one cell.
  • the UE When the UE finds the cell it wants to choose to camp on, it will send a registration request to the base station. Since the broadcast messages sent by the base station all contain the effective geographical range of the cell, the base station can find the corresponding cell according to the registration request sent by the UE. broadcast message, so as to determine how to process the registration request sent by the UE.
  • the target cell is determined by the terminal according to the at least one cell, and the method for the terminal to determine the target cell, and the method for determining the target cell in the embodiment corresponding to the above-mentioned cell camping control method running in the terminal is: It is consistent and will not be repeated here.
  • the embodiment of the present invention detects the valid relationship between the current geographical location of the UE and the target cell.
  • the location relationship of the geographic location range so that it can be determined whether the current location of the UE is within the effective geographic location range of the cell, and then it can be determined how to process the registration request sent by the UE. In this way, the above-mentioned technical problems can be further avoided.
  • the user's communication experience is improved.
  • the corresponding communication function can be obtained, but when the UE is outside the effective geographical location range of the cell it is camping on, it will not be able to obtain the corresponding communication function Therefore, in order to avoid the technical problem that the corresponding communication function cannot be obtained when the UE camps on the target cell at a location outside the effective geographical location of the target cell, only when the current geographical location of the UE is within the effective geographical location of the target cell Only when it is within the range can the UE's registration request be accepted and processed, so as to ensure the normal communication function of the UE.
  • the cell camping control method running on the base station further includes step S405;
  • a reminder message is generated and sent to the terminal to inform the user that the corresponding communication experience cannot be obtained in the current geographical location. Therefore, the user can be reminded to move to change the current geographical location of the terminal, which can play a role of reminder, and can also improve the efficiency of the UE obtaining the corresponding communication experience, and further improve the communication experience of the user.
  • the reminder message includes distance information and direction information, and other information that is helpful for the user to move and improve the efficiency of the UE to obtain the corresponding communication experience can be regarded as the reminder message, which will not be listed here.
  • the current geographic location of the terminal is not within the valid geographic location range, or it is still detected that the current geographic location of the terminal is not within the valid geographic location range within a preset period of time
  • the UE's registration request is discarded, so as to ensure that the UE can select other cells that enable the UE to communicate normally, thereby improving the user's communication experience.
  • FIG. 5 is a schematic structural diagram of a cell camping control device provided by an embodiment of the present invention.
  • the cell camping control device provided by the embodiment of the present invention may be a terminal such as a smart phone, a tablet computer, and the like.
  • the cell camping control device 500 includes a processor 501 and a memory 502 .
  • the processor 501 is electrically connected to the memory 502 .
  • the processor 501 is the control center of the cell camping control device 500, uses various interfaces and lines to connect various parts of the entire cell camping control device, runs or loads the application program stored in the memory 502, and invokes the application program stored in the memory 502. Execute various functions of the cell camping control device 500 and process data, so as to monitor the cell camping control device 500 as a whole.
  • the processor 501 in the cell camping control device 500 loads the instructions corresponding to the processes of one or more application programs into the memory 502 according to the following steps, and the processor 501 runs and stores the instructions.
  • a target cell is determined from the valid cells.
  • the processor 501 of the cell camping control device can implement the steps in any of the embodiments of the cell camping control method provided by the embodiment of the present invention and run on the terminal. Therefore, the processor 501 provided by the embodiment of the present invention can be implemented on the terminal. For the beneficial effects that can be achieved by any of the cell camping control methods, see the foregoing embodiments for details, and will not be repeated here.
  • An embodiment of the present invention further provides a base station, where the base station includes a processor and a memory, and its corresponding structure is the same as that of a cell camping control device, as shown in FIG. 5 for details.
  • the base station loads the instructions corresponding to the processes of one or more application programs into the memory corresponding to the memory, and the processor runs the application program stored in the memory, so as to execute any of the above-mentioned processes running on the base station.
  • the steps of the cell camping control method of an embodiment can achieve the beneficial effects corresponding to the cell camping control method running on the base station provided by the embodiment of the present invention.
  • FIG. 6 is another schematic structural diagram of a cell camping control device provided by an embodiment of the present invention. As shown in FIG. 6, FIG. 6 shows a specific structure of a cell camping control device provided by an embodiment of the present invention. Block diagram, the cell camping control device can be used to implement the cell camping control method running on the terminal provided in the above embodiment.
  • the cell camping control device 600 may be a terminal such as a smart phone or a notebook computer.
  • the RF circuit 610 is used for receiving and sending electromagnetic waves, realizing mutual conversion between electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices.
  • RF circuitry 610 may include various existing circuit elements for performing these functions, eg, antennas, radio frequency transceivers, digital signal processors, encryption/decryption chips, Subscriber Identity Module (SIM) cards, memory, and the like.
  • SIM Subscriber Identity Module
  • the RF circuit 610 may communicate with various networks such as the Internet, an intranet, a wireless network, or with other devices over a wireless network.
  • the aforementioned wireless network may include a cellular telephone network, a wireless local area network, or a metropolitan area network.
  • the above-mentioned wireless networks can use various communication standards, protocols and technologies, including but not limited to the Global System for Mobile Communications (Global System for Mobile Communication, GSM), Enhanced Mobile Communication Technology (Enhanced Data GSM Environment, EDGE), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), code division multiple access technology (Code Division Access, CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wireless Fidelity, Wi-Fi) (e.g.
  • GSM Global System for Mobile Communication
  • EDGE Enhanced Mobile Communication Technology
  • WCDMA Wideband Code Division Multiple Access
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • Wireless Fidelity Wireless Fidelity
  • Wi-Fi Wireless Fidelity
  • IEEE 802.11a Institute of Electrical and Electronics Engineers standards IEEE 802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n
  • Internet telephony VoIP over Internet Protocol, VoIP
  • Worldwide Interconnection for Microwave Access Worldwide Interoperability for Microwave Access, Wi-Max
  • other protocols for mail, instant messaging, and short messaging and any other suitable communication protocols, even those that are not currently being developed.
  • the memory 620 can be used to store software programs and modules, such as program instructions/modules corresponding to the cell camping control method in the above-mentioned embodiment running on the terminal, and the processor 680 executes each software program and modules stored in the memory 620 by running the Various functional applications and data processing, that is, to achieve various functions:
  • a target cell is determined from the valid cells.
  • Memory 620 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 620 may further include memory located remotely from the processor 680, and these remote memories may be connected to the cell camping control apparatus 600 through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the input unit 630 may be used to receive input numerical or character information, and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.
  • the input unit 630 may include a touch-sensitive surface 631 as well as other input devices 632 .
  • Touch-sensitive surface 631 also known as a touch display or trackpad, collects the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable operation near the touch-sensitive surface 631), and drive the corresponding connection device according to the preset program.
  • the touch-sensitive surface 631 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller.
  • the touch-sensitive surface 631 may be implemented using resistive, capacitive, infrared, and surface acoustic wave types.
  • the input unit 630 may also include other input devices 632 .
  • other input devices 632 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 640 can be used to display information input by the user or information provided to the user and various graphical user interfaces of the cell camping control device 600, which can be composed of graphics, text, icons, videos, and any combination thereof.
  • the display unit 640 may include a display panel 641, and optionally, an LCD (Liquid
  • the display panel 641 is configured in the form of Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, organic light emitting diode) and the like. Further, the touch-sensitive surface 631 may cover the display panel 641.
  • the touch-sensitive surface 631 When the touch-sensitive surface 631 detects a touch operation on or near it, it transmits it to the processor 680 to determine the type of the touch event, and then the processor 680 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 641 .
  • the touch-sensitive surface 631 and the display panel 641 are used as two separate components to implement the input and output functions, in some embodiments, the touch-sensitive surface 631 and the display panel 641 may be integrated to implement the input and output functions. output function.
  • the cell camping control device 600 may also include at least one sensor 650, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 641 according to the brightness of the ambient light, and the proximity sensor may generate an interruption when the flip is closed or closed.
  • the gravitational acceleration sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary.
  • the audio circuit 660 , the speaker 661 , and the microphone 662 may provide an audio interface between the user and the cell camping control device 600 .
  • the audio circuit 660 can transmit the received audio data converted electrical signal to the speaker 661, and the speaker 661 converts it into a sound signal for output; on the other hand, the microphone 662 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 660 After receiving, it is converted into audio data, and then the audio data is output to the processor 680 for processing, and then sent to, for example, another terminal through the RF circuit 610, or the audio data is output to the memory 620 for further processing.
  • Audio circuitry 660 may also include an earplug jack to provide for communication of peripheral headphones with cell camping control device 600 .
  • the cell camping control device 600 can help the user to receive requests, send information, etc. through the transmission module 670 (eg, a Wi-Fi module), and it provides the user with wireless broadband Internet access.
  • the transmission module 670 eg, a Wi-Fi module
  • the transmission module 670 it can be understood that it does not belong to the necessary structure of the cell camping control device 600, and can be completely omitted as required within the scope of not changing the essence of the invention.
  • the processor 680 is the control center of the cell resident control device 600, uses various interfaces and lines to connect various parts of the entire mobile phone, runs or executes the software programs and/or modules stored in the memory 620, and invokes the software programs and/or modules stored in the memory 620. It executes various functions of the cell camping control device 600 and processes data, so as to perform overall monitoring of the cell camping control device.
  • the processor 680 may include one or more processing cores; in some embodiments, the processor 680 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface and Applications, etc., the modem processor mainly deals with wireless communication. It can be understood that the above-mentioned modulation and demodulation processor may not be integrated into the processor 680 .
  • the cell camping control device 600 also includes a power supply 690 (such as a battery) for supplying power to various components.
  • a power supply 690 (such as a battery) for supplying power to various components.
  • the power supply can be logically connected to the processor 680 through a power management system, so as to manage charging, discharging, and power management functions.
  • Power supply 690 may also include one or more DC or AC power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and any other components.
  • the cell camping control device 600 further includes a camera (eg, a front-facing camera, a rear-facing camera), a Bluetooth module, and the like, which will not be repeated here.
  • the display unit of the cell camping control device 600 is a touch screen display
  • the cell camping control device 600 further includes a memory, and one or more programs, wherein one or more programs are stored in the memory, and one or more programs configured to be executed by one or more processors include instructions for:
  • a target cell is determined from the valid cells.
  • the cell camping control device provided in the embodiment of the present invention can execute the steps of the cell camping control method provided by the embodiment of the present invention and run on a terminal.
  • beneficial effects corresponding to the cell camping control method of the terminal refer to the foregoing embodiments for details, which will not be repeated here.
  • An embodiment of the present invention further provides a base station, where the base station includes a processor, a memory, an RF circuit, a transmission module, and the like.
  • the base station stores one or more programs in the memory, and is configured to execute the steps of the cell camping control method of any one of the embodiments that run on the base station side by one or more processors, so that the present invention can be realized.
  • the beneficial effects corresponding to the cell camping control method operating on the base station provided by the embodiments of the present invention can be found in the previous embodiments, which will not be repeated here.
  • the above modules can be implemented as independent entities, or can be arbitrarily combined to be implemented as the same or several entities.
  • the specific implementation of the above modules can refer to the previous method embodiments, which will not be repeated here.
  • an embodiment of the present invention provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute any one of the cell camping control methods running on a terminal provided by the embodiments of the present invention The steps of the embodiments and/or the steps of any of the embodiments of the cell camping control method operating on the base station.
  • the storage medium may include: a read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD, etc.
  • ROM Read Only Memory
  • RAM Random Access Memory
  • CD Compact Disc
  • the steps of any of the embodiments of the cell camping control method running on the terminal and/or the cell camping control method running on the base station provided by the embodiments of the present invention can be executed. Therefore, the beneficial effects that can be achieved by the cell camping control method running on the terminal and/or the cell camping control method running on the base station provided by the embodiment of the present invention can be achieved, see the previous embodiments for details. , and will not be repeated here.

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Abstract

公开一种小区驻留控制方法、终端及存储介质，其中，小区驻留控制方法通过接收基站发送的至少一个小区的广播消息，提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围，再获取终端当前地理位置，将当前地理位置在有效地理位置范围之内的小区作为有效小区，最后从有效小区中确定目标小区。

Description

一种小区驻留控制方法、终端及存储介质
本申请要求于2021年02月23日提交中国专利局、申请号为202110201545.9、发明名称为“一种小区驻留控制方法、终端及存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及移动通信技术领域，特别涉及一种小区驻留控制方法、终端及存储介质。
 背景技术
终端(也被称为UE (User Equipment: 用户设备))驻留在合适的5G小区前，需要先执行小区选择，而现有的关于UE驻留在合适的5G小区的条件，参考第三代合作伙伴计划（3rd Generation Partnership Project，即3GPP）的TS 38.304协议规范说明可得知，5G小区只需满足几个简单的条件即可供UE选择驻留。
而现有的UE在驻留到5G小区后却时常发生无法得到5G通信功能的情况，例如，UE在搜索到多个5G小区时，UE会选择驻留在任一满足3GPP协议规定的条件对应的5G小区，但容易出现驻留到5G小区却无法得到5G通信功能的情况，因此，UE驻留在5G小区却得不到5G通信功能是目前亟需解决的问题。
 技术问题
本申请提供一种小区驻留控制方法、终端及存储介质，以解决现有的UE驻留在小区却得不到对应通信功能的技术问题。
 技术解决方案
第一方面，本发明实施例提供了一种小区驻留控制方法，应用于终端，包括以下步骤：
接收基站发送的至少一个小区的广播消息；
提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
获取所述终端当前地理位置；
将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
从所述有效小区中确定目标小区。
其中，在所述提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围步骤之后，所述小区驻留控制方法，还包括：
根据终端当前地理位置到每个小区的有效地理位置范围中心的距离，确定各个小区的选择优先级；
所述从所述有效小区中确定目标小区的步骤，包括：
根据所述选择优先级从所述有效小区中确定目标小区。
其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
根据小区选择信息从所述有效小区中确定可选择驻留的候选小区；
根据所述选择优先级从所述候选小区中确定选择驻留的目标小区。
其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
根据所述选择优先级从所述有效小区中确定可选择驻留的候选小区；
根据小区选择信息从所述候选小区中确定选择驻留的目标小区。
其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
根据所述选择优先级和小区选择信息从所述有效小区中确定选择驻留的目标小区。
其中，所述根据所述选择优先级从所述候选小区中确定选择驻留的目标小区的步骤，包括：
获取终端的日常移动路径；
检测终端当前地理位置与所述日常移动路径是否满足预设的位置关系；
若是，则将信号强度最强的候选小区确定为选择驻留的目标小区；
否则，将选择优先级最高的候选小区确定为选择驻留的目标小区。
其中，所述根据所述选择优先级从所述候选小区中确定选择驻留的目标小区的步骤，包括：
当存在多个选择优先级相同的候选小区时，分别检测每个候选小区的参考信号接收功率和参考信号接收质量；
选择驻留在参考信号接收功率和参考信号接收质量的平均值最高的目标小区。
其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
所述从所述有效小区中确定目标小区的步骤，包括：
根据小区选择消息从所述有效小区中确定目标小区。
第二方面，本发明实施例还提供了一种小区驻留控制方法，应用于基站，包括以下步骤：
发送至少一个小区的广播消息至终端，所述广播消息包括小区允许驻留的有效地理位置信息，所述有效地理位置信息包括有效地理位置范围；
接收所述终端发送的对目标小区的注册请求，所述目标小区是终端根据所述至少一个小区确定的；
获取所述终端当前地理位置；
当所述当前地理位置在所述有效地理位置范围之内时，接受并处理所述注册请求。
其中，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
当终端当前地理位置不在所述有效地理位置范围之内时，拒绝并丢弃所述注册请求。
其中，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
当终端当前地理位置不在所述有效地理位置范围之内时，生成提醒消息并发送至所述终端，以告知用户其在当前地理位置无法得到对应的通信体验。
其中，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
当在预设时长内仍检测到所述终端当前地理位置不在所述有效地理位置范围之内时，拒绝并丢弃所述注册请求。
第三方面，本发明实施例还提供了一种终端，其包括处理器、存储器以及存储在所述存储器中且被配置为由所述处理器执行的计算机程序，所述存储器与所述处理器耦接，且所述处理器执行所述计算机程序时，实现上述运行于终端中的任一实施例所述的小区驻留控制方法。
第四方面，本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，其中，在所述计算机程序适于由处理器加载以执行上述运行于终端中的任一实施例所述的小区驻留控制方法。
 有益效果
相较于现有技术，本申请提供了一种小区驻留控制方法、终端及存储介质，其中，小区驻留控制方法通过接收基站发送的至少一个小区的广播消息，然后提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围，再获取所述终端当前地理位置，将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区，最后从所述有效小区中确定目标小区，采用本发明实施例提供的小区驻留控制方法，通过在小区的广播消息中添加小区的有效地理位置信息，能够使终端接收到小区的有效地理位置范围，从而使终端根据有效地理位置范围，驻留到终端当前地理位置在有效地理位置范围内的目标小区，避免出现驻留到了小区却无法得到对应通信功能的情况发生，提高了用户体验。
 附图说明
图1为本申请提供的运行于终端的小区驻留控制方法的一种实施例的流程示意图。
图2为本申请提供的运行于终端的小区驻留控制方法的另一种实施例的流程示意图。
图3为本申请提供的运行于终端的小区驻留控制方法的一种应用场景的示意图。
图4为本申请提供的运行于基站的小区驻留控制方法的一种实施例的流程示意图。
图5为本申请提供的小区驻留控制设备的结构示意图。
图6为本申请提供的小区驻留控制设备的另一结构示意图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参见图1，图1是本发明实施例提供的运行于终端的小区驻留控制方法的一种实施例的流程示意图，如图1所示，所述运行于终端的小区驻留控制方法，包括步骤S101至步骤S105；
S101，接收基站发送的至少一个小区的广播消息。
根据3GPP TS 38.304协议规范说明，现有小区的广播消息包含控制信道描述参数、小区选择参数等信息,但不包含有该小区的允许驻留的有效地理位置信息，即现有的3GPP TS 38.304协议规范没有考虑小区的具体地理位置范围因素，从而会使UE在目标小区的有效地理位置之外的位置搜索并驻留到该目标小区，进而导致UE驻留到该目标小区时无法得到对应的通讯功能。
在本实施例中，现有5G小区的广播消息就存在上述技术问题，UE能够在5G小区的有效地理位置之外的位置搜索并驻留到该5G目标小区，但UE却无法使用5G的通信功能，影响了用户的日常生活，降低了用户的使用体验。
为了解决上述UE驻留到目标小区却无法得到对应的通讯功能的技术问题，在本实施例中，通过基站小区在广播消息中添加正常小区选择相关的参数外，还需要在广播消息中新增加允许UE驻留到小区的有效地理位置信息，使得UE在搜索到该基站并执行小区选择驻留流程时，除了能够从广播消息里面获取到小区选择的相关参数（比如小区的公共陆地移动网络信息、是否禁止参数等信息）之外，还能够从广播消息中获取小区允许UE正常驻留的有效地理位置信息。
S102，提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围。
在本实施例中，由于通过基站在小区的广播消息中添加了允许UE驻留到小区的有效地理位置信息，因此UE 在接收到小区的广播消息后，分别从各个小区的广播消息中提取出允许UE驻留到小区的有效地理位置信息，得到小区的有效地理位置范围，从而使得UE能够根据各个小区的有效地理位置范围，确定可以选择驻留的小区，避免UE驻留到有效地理位置范围之外的小区，从而杜绝了UE能够在小区的有效地理位置之外的位置搜索并驻留到该小区，使UE无法使用对应的通信功能的现象发生，提高了用户体验。
S103，获取所述终端当前地理位置。
S104，将终端当前地理位置在所述有效地理位置范围之内的小区作为有效小区。
在本实施例中，在步骤S104之后，即得到有效小区之后，还包括：解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息。
在得到有效小区之后，即可开始执行后续的选择驻留流程，也即首先需要解析每个有效小区的广播消息，从而获得每个有效小区对应的多个小区选择信息，以根据每个有效小区对应的多个小区选择信息和3GPP TS 38.304协议规范，从有效小区中确定选择驻留的目标小区。
由于现有小区驻留方法都是根据3GPP TS 38.304协议规范，选择合适的小区进行驻留，而3GPP TS 38.304协议规范并未规定禁止UE在目的小区的有效地理位置范围之外的位置驻留到该目的小区，而目前却存在UE在5G小区的有效地理位置范围之外的位置驻留到该5G小区时，无法得到对应的5G通信功能，因此，基于目前存在的技术问题，本发明实施例提供一种小区驻留控制方法，通过在进行的小区选择驻留流程之前，判断UE当前地理位置是否在目的小区的有效地理位置范围之内，从而将UE当前地理位置在目的小区的有效地理位置范围之内的小区作为有效小区，然后再使UE执行小区的选择驻留流程，能够完善现有3GPP协议规范的小区选择驻留流程，避免再出现UE在5G小区的有效地理位置范围之外的位置驻留到该5G小区时，无法得到对应的5G通信功能的技术问题。
在本实施例中，当UE在其所驻留小区的有效地理位置范围之内时，是可以得到对应的通信功能的，但UE在其所驻留小区的在有效地理位置范围之外时，将无法得到对应的通信功能，因此，将UE当前地理位置在有效地理位置范围之内的小区作为有效小区，限定UE只能驻留在有效小区，从而使得UE在后续的选择驻留流程中，只能从这些有效小区中选择一个进行驻留，如此便能保证UE驻留在有效小区时，一定能够获得对应的通信功能。
例如，在本实施例中，当UE在后续的选择驻留流程中选择并驻留到通过上述限定的5G有效小区时，UE即可获得对应的5G通信功能，从而避免UE驻留到了5G小区，却没5G通信功能的情况发生。
S105，从所述有效小区中确定目标小区。
在本实施例中，步骤S105包括：根据小区选择消息从所述有效小区中确定目标小区。
可选的，在解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息之后，根据3GPP TS 38.304协议规范规定的驻留条件，判断每个有效小区对应的多个小区选择消息是否符合规定，从而能够在有效小区中确定可使UE驻留的目标小区，进而控制UE驻留到所述目标小区，相比较于现有的小区驻留方法，本发明实施例所确定的目标小区，一定能够给UE提供到对应的通信功能，不会有UE驻留到目标小区但无对应的通信功能的情况发生。
综上所述，本发明实施例提供了一种小区驻留控制方法，通过接收基站发送的至少一个小区的广播消息，然后提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围，再获取所述终端当前地理位置，将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区，最后从所述有效小区中确定目标小区，采用本发明实施例提供的小区驻留控制方法，通过在小区的广播消息中添加小区的有效地理位置信息，能够使终端接收到小区的有效地理位置范围，从而使终端根据有效地理位置范围，驻留到终端当前地理位置在有效地理位置范围内的目标小区，避免出现驻留到了小区却无法得到对应通信功能的情况发生，提高了用户体验。
在本发明的另一个实施例中，请参见图2，图2是本发明实施例提供的运行于终端的小区驻留控制方法的另一种实施例的流程示意图，如图2所示，所述运行于终端的小区驻留控制方法，包括步骤S201至步骤S211；
S201，接收基站发送的至少一个小区的广播消息。
根据3GPP TS 38.304协议规范说明，现有小区的广播消息包含控制信道描述参数、小区选择参数等信息,但不包含有该小区的允许驻留的有效地理位置信息，即现有的3GPP TS 38.304协议规范没有考虑小区的具体地理位置范围因素，从而会使UE在目标小区的有效地理位置之外的位置搜索并驻留到该目标小区，进而导致UE驻留到该目标小区时无法得到对应的通讯功能。
在本实施例中，现有5G小区的广播消息就存在上述技术问题，UE能够在5G小区的有效地理位置之外的位置搜索并驻留到该5G目标小区，但UE却无法使用5G的通信功能，影响了用户的日常生活，降低了用户的使用体验。
为了解决上述UE驻留到目标小区却无法得到对应的通讯功能的技术问题，在本实施例中，通过基站小区在广播消息中添加正常小区选择相关的参数外，还需要在广播消息中新增加允许UE驻留到小区的有效地理位置信息，使得UE在搜索到该基站并执行小区选择驻留流程时，除了能够从广播消息里面获取到小区选择的相关参数（比如小区的公共陆地移动网络信息、是否禁止参数等信息）之外，还能够从广播消息中获取小区允许UE正常驻留的有效地理位置信息。
S202，提取每个小区发送的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围。
在本实施例中，由于通过基站在小区的广播消息中添加了允许UE驻留到小区的有效地理位置信息，因此UE 在接收到小区的广播消息后，分别从各个小区的广播消息中提取出允许UE驻留到小区的有效地理位置信息，得到小区的有效地理位置范围，从而使得UE能够根据各个小区的有效地理位置范围，确定可以选择驻留的小区，避免UE驻留到有效地理位置范围之外的小区，从而杜绝了UE能够在小区的有效地理位置之外的位置搜索并驻留到该小区，使UE无法使用对应的通信功能的现象发生，提高了用户体验。
S203，获取所述终端当前地理位置。
S204，根据终端当前地理位置到每个小区的有效地理位置范围中心的距离，确定各个小区的选择优先级。
通过检测终端当前地理位置，从而可得知终端当前地理位置到每个小区的有效地理位置范围中心的距离，并根据这些距离确定各个小区的选择优先权。
例如，UE接收到了3个小区（第一小区、第二小区以及第三小区）的广播消息，并分别从中提取出对应的有效地理位置信息，得到第一小区的有效地理位置范围为500M、第二小区的有效地理位置范围为1KM，以及第三小区的有效地理位置范围为1.5KM，此时再获取UE当前地理位置，同时检测UE到达各个小区的有效地理位置范围中心位置的距离，得到UE到达第一小区的有效地理位置范围中心位置的距离为200M，UE到达第二小区的有效地理位置范围中心位置的距离为100M，UE到达第三小区的有效地理位置范围中心位置的距离为800M，在得到UE到达各个小区的有效地理位置范围中心位置的距离后，将这些距离作为确定各个小区的选择优先级的确定条件。
为了避免出现越区覆盖和弱覆盖情况的发生，而影响UE的正常通信功能，本发明实施例将根据UE当前地理位置到达各个小区的有效地理位置范围中心位置的距离的远近，确定各个小区的选择优先级，也即距离有效地理位置范围中心位置最近的小区的选择优先级最高，因此，UE选择到达有效地理位置范围中心位置的距离最近的小区，即第一小区的选择优先级最高。
可选的，还可根据终端当前地理位置到每个小区的有效地理位置范围中心的距离处于预设的距离范围，确定各个小区的选择优先级，例如，预先设定有3个距离范围，且每一距离范围对应一个选择优先级，其中，第一距离范围为0M至200M，第二距离范围为201M至500M，第三距离范围为501M至2KM，当检测到终端当前地理位置到3个小区（第一小区、第二小区以及第三小区）的有效地理位置范围中心的距离分别为100M、300M、1KM时，即可确定第一小区的选择优先级为最高，第二小区的选择优先级其次，第三小区的选择优先级为最低。
此外，还可以将终端到有效地理位置范围中心最远距离对应小区的选择优先级作为最高的选择优先级，具体的选择优先级确定方式，可根据具体的应用场景确定，在此不做限定。
S205，将终端当前地理位置在所述有效地理位置范围之内的小区作为有效小区。
由于现有小区驻留方法都是根据3GPP TS 38.304协议规范，控制UE选择合适的小区进行驻留，而3GPP TS 38.304协议规范并未规定禁止UE在目的小区的有效地理位置范围之外的位置驻留到该目的小区，而目前却存在UE在5G小区的有效地理位置范围之外的位置驻留到该5G小区时，无法得到对应的5G通信功能，因此，基于目前存在的技术问题，本发明实施例提供一种运行于终端的小区驻留控制方法，通过在进行的小区选择驻留流程之前，判断UE当前地理位置是否在目的小区的有效地理位置范围之内，从而将UE当前地理位置在目的小区的有效地理位置范围之内的小区作为有效小区，然后再使UE执行小区的选择驻留流程，能够完善现有3GPP协议规范的小区选择驻留流程，避免再出现UE在5G小区的有效地理位置范围之外的位置驻留到该5G小区时，无法得到对应的5G通信功能的技术问题。
在本实施例中，当UE在其所驻留小区的有效地理位置范围之内时，是可以得到对应的通信功能的，但UE在其所驻留小区的有效地理位置范围之外时，将无法得到对应的通信功能，因此，将UE当前地理位置在有效地理位置范围之内的小区作为有效小区，限定UE只能驻留在有效小区，从而使得UE在后续的选择驻留流程中，只能从这些有效小区中选择一个进行驻留，如此便能保证UE驻留在有效小区时，一定能够获得对应的通信功能。
例如，在本实施例中，当UE在后续的选择驻留流程中选择并驻留到通过上述限定的5G有效小区时，UE即可获得对应的5G通信功能，从而避免UE驻留到了5G小区，却没5G通信功能的情况发生。
S206，解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息。
在得到有效小区之后，即可开始执行后续的选择驻留流程，也即首先需要解析每个有效小区的广播消息，从而获得每个有效小区对应的多个小区选择信息，以根据每个有效小区对应的多个小区选择信息和3GPP TS 38.304协议规范，从有效小区中确定选择驻留的目标小区。
在本实施例中，所述小区选择信息包括小区的状态信息、公共陆地移动网络信息、配置信息以及跟踪区信息中的至少一个。
其中，所述小区的状态信息用于确定小区搜索中的接收功率和接收到的信号质量，以及小区是否被禁止等信息，从而判断该小区是否能够满足UE的正常通信功能；所述公共陆地移动网络信息用于确定小区的公共陆地移动网络标识，从而判断小区的公共陆地移动网络是否为UE所选择的公共陆地移动网络，或是否为UE注册过的公共陆地移动网络，或是否为UE等效的公共陆地移动网络，进而确定UE能否使用该小区的公共陆地移动网络进行正常的通信功能；所述配置信息用于供UE正常接入小区；所述跟踪区信息用于确定小区是否属于一个不被禁止漫游的跟踪区，从而确定UE能否正常的使用通信功能。
S207，根据小区选择信息从所述有效小区中确定可选择驻留的候选小区。
在本实施例中，通过检测有效小区对应的多个小区选择信息是否满足预设的选择条件，从而能够在有效小区中确定可选择驻留的候选小区。
其中，所述预设的选择条件包括小区搜索中的接收功率大于第一预设值且小区搜索中接收的信号质量大于第二预设值、小区所在的公共陆地移动网络为终端可用的公共陆地移动网络、小区未被禁止，以及小区属于不被禁止漫游的跟踪区中的至少一个。
其中，所述第一预设值和所述第二预设值为0-10中的一位数值。
在本发明实施例中，当确定了多个候选小区时，为了满足用户日常生活的各种通信需求，可根据具体的应用场景，在多个候选小区中选择与当前应用场景匹配的候选小区作为目标小区，从而UE选择小区的智能化，并且还提高了用户的通信体验。
例如，请参见图3，当UE从多个有效小区中确定了多个可供UE选择驻留的候选小区时，如图3所述，多个候选小区分别为A小区、B小区以及C小区，此时由于用户为巡逻工作人员，需要按照图3所述的巡逻路线在范围较大的地段进行巡逻，为了保证巡逻工作人员的安全，以及提高巡逻工作人员的工作效率，需要使该巡逻工作人员的终端保持良好的通信功能，因此，此时的巡逻工作人员需要稳定的通信环境以保证工作的正常进行，此时，当前应用场景需匹配稳定的通信环境对应的小区，故UE将选择优先级确定为稳定通信环境的选择优先级，而为了保证通信环境的稳定，则需UE选择驻留在包含该巡逻工作人员整个巡逻范围，或包含该巡逻工作人员的最大巡逻范围的候选小区中，即UE根据用户的巡逻路线和三个小区的有效地理位置范围，选择包含巡逻路线在内的小区作为目标小区，也即如图3所示，确定A小区能够将用户的巡逻路线包含在内，故选择A小区作为目标小区，从而能够避免巡逻工作人员在巡逻的过程中，因巡逻至小区的有效地理位置范围之外的位置，或频繁切换小区而导致的通信不稳定的情况发生，进而保证了巡逻工作的正常进行。
S208，获取终端的日常移动路径。
为了使UE的小区选择驻留流程更加的智能化，本发明实施例还通过获取终端的日常移动路径，根据终端的日常移动路径，选择更优的、与终端的日常移动路径相匹配的目标小区进行驻留，进一步的提高了用户对通信功能使用的体验。
在本实施例中，所述日常移动路径包括多个路径，每个路径对应不同的应用场景，例如上班路径、就餐路径、工作路径、下班路径等等，所述日常移动路径具体可包括的路径，可根据具体的应用场景来确定，在此不做限定。
S209，检测终端当前地理位置与所述日常移动路径是否满足预设的位置关系。
在本实施例中，在获取到终端的日常移动路径后，需要确定终端当前地理位置与所述日常移动路径的位置关系，例如，当所述日常移动路径为上班路径时，检测终端当前地理位置是否为该上班路径的终点，从而可确定用户已到达公司并开始工作，即UE的当前地理位置暂时不会发生变化，因此可确定用户的当前需求为信号强度较强的环境；当终端当前地理位置不为所述上班路径的终点时，可确定UE有较大的概率将会按照所述上班路径的终点继续移动，即确定用户的需求为信号较稳定的环境，避免UE在按照所述上班路径的终点继续移动的过程中，出现UE切换并驻留到其他小区的情况，从而造成通信不稳定的现象。
S210，若是，则将信号强度最强的候选小区确定为选择驻留的目标小区。
在本实施例中，当终端当前地理位置为所述日常移动路径的终点时，可确定UE的当前地理位置大概率不会出现变化，即确定用户的需求为信号强度较强的环境，故控制UE选择驻留在信号强度最强的目标小区，从而能够给用户提供信号强度较强的环境以满足用户的通信需求，进而提高了用户体验。
S211，否则，将选择优先级最高的候选小区确定为选择驻留的目标小区。
在本实施例中，当终端当前地理位置不为所述日常移动路径的终点时，可确定UE的当前地理位置大概率会出现变化，可确定UE将按照所述日常移动路径继续移动，即确定用户的需求为信号较稳定的环境，避免UE在按照所述日常移动路径的终点继续移动的过程中，出现UE切换并驻留到其他小区的情况，从而造成通信不稳定的现象，故此时控制UE选择驻留在距离目标小区有效地理位置范围中心位置最近的目标小区，即选择优先级最高的目标小区，从而能够给用户提供信号较稳定的环境以满足用户的通信需求，避免出现越区覆盖和弱覆盖情况的发生，进而提高了用户体验。
在本发明的另一个实施例中，当存在多个选择优先级相同的目标小区时，分别检测每个目标小区的参考信号接收功率和参考信号接收质量，控制UE选择驻留在参考信号接收功率和参考信号接收质量的平均值最高的目标小区，从而能够给用户提供通信质量最优的环境，进而提高了用户体验。
上述实施例所提供的小区驻留控制方法均是运行于终端中，以下实施例将从运行于基站中的小区驻留控制方法进行展开说明。
请参见图4，图4是本发明实施例提供的运行于基站的小区驻留控制方法的一种实施例的流程示意图，如图4所示，所述运行于基站的小区驻留控制方法，包括步骤S401至步骤S404；
S401，发送至少一个小区的广播消息至终端，所述广播消息包括小区允许驻留的有效地理位置信息，所述有效地理位置信息包括有效地理位置范围。
根据3GPP TS 38.304协议规范说明，现有小区的广播消息包含控制信道描述参数、小区选择参数等信息,但不包含有该小区的允许驻留的有效地理位置信息，即现有的3GPP TS 38.304协议规范没有考虑小区的具体地理位置范围因素，从而会使UE在目标小区的有效地理位置之外的位置搜索并驻留到该目标小区，进而导致UE驻留到该目标小区时无法得到对应的通讯功能。
在本实施例中，现有5G小区的广播消息就存在上述技术问题，UE能够在5G小区的有效地理位置之外的位置搜索并驻留到该5G目标小区，但UE却无法使用5G的通信功能，影响了用户的日常生活，降低了用户的使用体验。
为了解决上述UE驻留到目标小区却无法得到对应的通讯功能的技术问题，在本实施例中，通过基站小区在广播消息中添加正常小区选择相关的参数外，还需要在广播消息中新增加允许UE驻留到小区的有效地理位置信息，使得UE在搜索到该基站并执行小区选择驻留流程时，除了能够从广播消息里面获取到小区选择的相关参数（比如小区的公共陆地移动网络信息、是否禁止参数等信息）之外，还能够从广播消息中获取小区允许UE正常驻留的有效地理位置信息，从而能够供UE将其当前地理位置在目的小区的有效地理位置范围之内的小区作为有效小区，进而使UE能够在这些有效小区中执行选择驻留流程，故本发明实施例提供的小区驻留控制方法，能够完善现有3GPP协议规范的小区选择驻留流程，避免再出现UE在5G小区的有效地理位置范围之外的位置驻留到该5G小区时，无法得到对应的5G通信功能的技术问题。
S402，接收所述终端发送的对目标小区的注册请求，所述目标小区是终端根据所述至少一个小区确定的。
当UE在找到想要选择驻留的小区时，将会发送注册请求至基站，由于基站发出的广播消息均包含有小区的有效地理位置范围，因此，基站可根据UE发送的注册请求找到对应小区的广播消息，从而可确定如何对UE发送的注册请求进行处理。
在本发明实施例中，目标小区是终端根据所述至少一个小区确定的，终端确定目标小区的方法，与上述运行于终端中的小区驻留控制方法对应的实施例中确定目标小区的方法是一致的，在此不再赘述。
S403，获取所述终端当前地理位置。
为了进一步避免再出现UE在目标小区的有效地理位置范围之外的位置驻留到目标小区时，无法得到对应的通信功能的技术问题，本发明实施例通过检测UE当前地理位置与目标小区的有效地理位置范围的位置关系，从而可确定UE当前位置是否在该小区的有效地理位置范围之内，进而可确定如何对UE发送的注册请求进行处理，如此，能够进一步的避免再出现上述技术问题，提高了用户的通信体验。
S404，当所述当前地理位置在所述有效地理位置范围之内时，接受并处理所述注册请求。
由于当UE在其所驻留小区的有效地理位置范围之内时，是可以得到对应的通信功能的，但UE在其所驻留小区的有效地理位置范围之外时，将无法得到对应的通信功能，因此，为了避免出现UE在目标小区的有效地理位置范围之外的位置驻留到目标小区时，无法得到对应的通信功能的技术问题，只有当UE当前地理位置在目标小区的有效地理位置范围之内时，才能接受并处理UE的注册请求，从而能够保证UE的正常通信功能。
在本发明实施例中，所述运行于基站的小区驻留控制方法，还包括步骤S405；
S405，当终端当前地理位置不在所述有效地理位置范围之内时，拒绝并丢弃所述注册请求。
由于当UE在其所驻留小区的有效地理位置范围之外时，将无法得到对应的通信功能，因此，为了避免出现UE在目标小区的有效地理位置范围之外的位置驻留到目标小区时，无法得到对应的通信功能的技术问题，当UE当前地理位置在目标小区的有效地理位置范围之外时，生成提醒消息并发送至终端，以告知用户其在当前地理位置是无法得到对应通信体验的，从而可提醒用户进行移动以改变终端的当前地理位置，能够起到提醒的作用，并且还可提高UE获得对应通信体验的效率，更提高了用户的通信体验。
进一步的，所述提醒消息包括距离信息、方向信息，其他有助于用户移动以提高UE获得对应通信体验效率的信息均可当做提醒消息，在此不一一例举。
在本实施例中，当超过预设次数的检测到，终端当前地理位置不在所述有效地理位置范围之内时，或在预设时长内仍检测到终端当前地理位置不在所述有效地理位置范围之内时，丢弃UE的注册请求，从而能够保证UE能够选择其他可使UE进行正常通信的小区，进而提高了用户的通信体验。
请参见图5，图5是本发明实施例提供的小区驻留控制设备的结构示意图，本发明实施例提供的小区驻留控制设备可以是终端如智能手机、平板电脑等设备。如图5所示，小区驻留控制设备500包括处理器501、存储器502。其中，处理器501与存储器502电性连接。
处理器501是小区驻留控制设备500的控制中心，利用各种接口和线路连接整个小区驻留控制设备的各个部分，通过运行或加载存储在存储器502内的应用程序，以及调用存储在存储器502内的数据，执行小区驻留控制设备500的各种功能和处理数据，从而对小区驻留控制设备500进行整体监控。
在本实施例中，小区驻留控制设备500中的处理器501会按照如下的步骤，将一个或一个以上的应用程序的进程对应的指令加载到存储器502中，并由处理器501来运行存储在存储器502中的应用程序，从而实现各种功能：
接收基站发送的至少一个小区的广播消息；
提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
获取所述终端当前地理位置；
将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
从所述有效小区中确定目标小区。
该小区驻留控制设备的处理器501可以实现本发明实施例所提供的运行于终端的小区驻留控制方法任一实施例中的步骤，因此，可以实现本发明实施例所提供的运行于终端的任一小区驻留控制方法所能实现的有益效果，详见前面的实施例，在此不再赘述。
本发明实施例还提供一种基站，该基站包括处理器和存储器，其对应的结构与小区驻留控制设备的结构相同，具体可参看图5。其中，该基站将一个或一个以上的应用程序的进程对应的指令加载到存储器对应的存储器中，并由处理器来运行存储在存储器中的应用程序，以执行上述所述的运行于基站的任一实施例的小区驻留控制方法的步骤，从而可以实现本发明实施例所提供的运行于基站的小区驻留控制方法对应的有益效果，详见前面的实施例，在此不再赘述。
请参见图6，图6是本发明实施例提供的小区驻留控制设备的另一结构示意图，如图6所示，图6示出了本发明实施例提供的小区驻留控制设备的具体结构框图，该小区驻留控制设备可以用于实施上述实施例中提供的运行于终端的小区驻留控制方法。该小区驻留控制设备600可以为终端如智能手机或笔记本电脑等设备。
RF电路610用于接收以及发送电磁波，实现电磁波与电信号的相互转换，从而与通讯网络或者其他设备进行通讯。RF电路610可包括各种现有的用于执行这些功能的电路元件，例如，天线、射频收发器、数字信号处理器、加密/解密芯片、用户身份模块（SIM）卡、存储器等等。RF电路610可与各种网络如互联网、企业内部网、无线网络进行通讯或者通过无线网络与其他设备进行通讯。上述的无线网络可包括蜂窝式电话网、无线局域网或者城域网。上述的无线网络可以使用各种通信标准、协议及技术，包括但并不限于全球移动通信系统（Global System for Mobile Communication, GSM）、增强型移动通信技术（Enhanced Data GSM Environment, EDGE)，宽带码分多址技术（Wideband Code Division Multiple Access, WCDMA），码分多址技术（Code Division Access, CDMA）、时分多址技术（Time Division Multiple Access, TDMA），无线保真技术（Wireless Fidelity， Wi-Fi）（如美国电气和电子工程师协会标准 IEEE 802.11a， IEEE 802.11b, IEEE802.11g 和/或 IEEE 802.11n）、网络电话（Voice over Internet Protocol, VoIP）、全球微波互联接入（Worldwide Interoperability for Microwave Access， Wi-Max）、其他用于邮件、即时通讯及短消息的协议，以及任何其他合适的通讯协议，甚至可包括那些当前仍未被开发出来的协议。
存储器620可用于存储软件程序以及模块，如上述运行于终端的实施例中小区驻留控制方法对应的程序指令/模块，处理器680通过运行存储在存储器620内的软件程序以及模块，从而执行各种功能应用以及数据处理，即实现各种功能：
接收基站发送的至少一个小区的广播消息；
提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
获取所述终端当前地理位置；
将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
从所述有效小区中确定目标小区。
存储器620可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器620可进一步包括相对于处理器680远程设置的存储器，这些远程存储器可以通过网络连接至小区驻留控制设备600。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
输入单元630可用于接收输入的数字或字符信息，以及产生与用户设置以及功能控制有关的键盘、鼠标、操作杆、光学或者轨迹球信号输入。具体地，输入单元630可包括触敏表面631以及其他输入设备632。触敏表面631，也称为触摸显示屏或者触控板，可收集用户在其上或附近的触摸操作（比如用户使用手指、触笔等任何适合的物体或附件在触敏表面631上或在触敏表面631附近的操作），并根据预先设定的程式驱动相应的连接装置。可选的，触敏表面631可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器680，并能接收处理器680发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触敏表面631。除了触敏表面631，输入单元630还可以包括其他输入设备632。具体地，其他输入设备632可以包括但不限于物理键盘、功能键（比如音量控制按键、开关按键等）、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元640可用于显示由用户输入的信息或提供给用户的信息以及小区驻留控制设备600的各种图形用户接口，这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。显示单元640可包括显示面板641，可选的，可以采用LCD(Liquid Crystal Display，液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板641。进一步的，触敏表面631可覆盖显示面板641，当触敏表面631检测到在其上或附近的触摸操作后，传送给处理器680以确定触摸事件的类型，随后处理器680根据触摸事件的类型在显示面板641上提供相应的视觉输出。虽然在图中，触敏表面631与显示面板641是作为两个独立的部件来实现输入和输出功能，但是在某些实施例中，可以将触敏表面631与显示面板641集成而实现输入和输出功能。
小区驻留控制设备600还可包括至少一种传感器650，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板641的亮度，接近传感器可在翻盖合上或者关闭时产生中断。作为运动传感器的一种，重力加速度传感器可检测各个方向上（一般为三轴）加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用（比如横竖屏切换、相关游戏、磁力计姿态校准）、振动识别相关功能（比如计步器、敲击）等; 至于小区驻留控制设备600还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路660、扬声器661，传声器662可提供用户与小区驻留控制设备600之间的音频接口。音频电路660可将接收到的音频数据转换后的电信号，传输到扬声器661，由扬声器661转换为声音信号输出；另一方面，传声器662将收集的声音信号转换为电信号，由音频电路660接收后转换为音频数据，再将音频数据输出处理器680处理后，经RF电路610以发送给比如另一终端，或者将音频数据输出至存储器620以便进一步处理。音频电路660还可能包括耳塞插孔，以提供外设耳机与小区驻留控制设备600的通信。
小区驻留控制设备600通过传输模块670（例如Wi-Fi模块）可以帮助用户接收请求、发送信息等，它为用户提供了无线的宽带互联网访问。虽然图中示出了传输模块670，但是可以理解的是，其并不属于小区驻留控制设备600的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器680是小区驻留控制设备600的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器620内的软件程序和/或模块，以及调用存储在存储器620内的数据，执行小区驻留控制设备600的各种功能和处理数据，从而对小区驻留控制设备进行整体监控。可选的，处理器680可包括一个或多个处理核心；在一些实施例中，处理器680可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解地，上述调制解调处理器也可以不集成到处理器680中。
小区驻留控制设备600还包括给各个部件供电的电源690（比如电池），在一些实施例中，电源可以通过电源管理系统与处理器680逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。电源690还可以包括一个或一个以上的直流或交流电源、再充电系统、电源故障检测电路、电源转换器或者逆变器、电源状态指示器等任意组件。
尽管未示出，小区驻留控制设备600还包括摄像头（如前置摄像头、后置摄像头）、蓝牙模块等，在此不再赘述。具体在本实施例中，小区驻留控制设备600的显示单元是触摸屏显示器，小区驻留控制设备600还包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行一个或者一个以上程序包含用于进行以下操作的指令：
接收基站发送的至少一个小区的广播消息；
提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
获取所述终端当前地理位置；
将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
从所述有效小区中确定目标小区。
本发明实施例提供的小区驻留控制设备可以执行本发明实施例所提供的运行于终端的任一实施例的小区驻留控制方法的步骤，因此，可以实现本发明实施例所提供的运行于终端的小区驻留控制方法对应的有益效果，详见前面的实施例，在此不再赘述。
本发明实施例还提供一种基站，该基站包括处理器、存储器、RF电路、传输模块等。其中，该基站将一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行上述运行于基站侧的任一实施例的小区驻留控制方法的步骤，从而可以实现本发明实施例所提供的运行于基站的小区驻留控制方法对应的有益效果，详见前面的实施例，在此不再赘述。
具体实施时，以上各个模块可以作为独立的实体来实现，也可以进行任意组合，作为同一或若干个实体来实现，以上各个模块的具体实施可参见前面的方法实施例，在此不再赘述。
本领域普通技术人员可以理解，上述实施例的各种方法中的全部或部分步骤可以通过指令来完成，或通过指令控制相关的硬件来完成，该指令可以存储于一计算机可读存储介质中，并由处理器进行加载和执行。
为此，本发明实施例提供一种存储介质，其中存储有多条指令，该指令能够被处理器进行加载，以执行本发明实施例所提供的运行于终端的小区驻留控制方法中任一实施例的步骤和/或运行于基站的小区驻留控制方法中任一实施例的步骤。
其中，该存储介质可以包括：只读存储器（ROM，Read Only Memory）、随机存取记忆体（RAM，Random Access Memory）、磁盘或光盘等。
由于该存储介质中所存储的指令，可以执行本发明实施例所提供的运行于终端的小区驻留控制方法中任一实施例的步骤和/或运行于基站的小区驻留控制方法中任一实施例的步骤，因此，可以实现本发明实施例所提供的运行于终端的小区驻留控制方法和/或运行于基站的小区驻留控制方法所能实现的有益效果，详见前面的实施例，在此不再赘述。
以上对本申请实施例所提供的一种小区驻留控制方法、终端、小区驻留控制设备、基站及存储介质进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。并且，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (20)

  1. 一种小区驻留控制方法，其中，应用于终端，包括以下步骤：
    接收基站发送的至少一个小区的广播消息；
    提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
    获取所述终端当前地理位置；
    将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
    从所述有效小区中确定目标小区。
  2. 如权利要求1所述的小区驻留控制方法，其中，在所述提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围步骤之后，所述小区驻留控制方法，还包括：
    根据终端当前地理位置到每个小区的有效地理位置范围中心的距离，确定各个小区的选择优先级；
    所述从所述有效小区中确定目标小区的步骤，包括：
    根据所述选择优先级从所述有效小区中确定目标小区。
  3. 如权利要求2所述的小区驻留控制方法，其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
    根据所述小区选择信息从所述有效小区中确定可选择驻留的候选小区；
    根据所述选择优先级从所述候选小区中确定选择驻留的目标小区。
  4. 如权利要求2所述的小区驻留控制方法，其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
    根据所述选择优先级从所述有效小区中确定可选择驻留的候选小区；
    根据所述小区选择信息从所述候选小区中确定选择驻留的目标小区。
  5. 如权利要求2所述的小区驻留控制方法，其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    所述根据所述选择优先级从所述有效小区中确定目标小区的步骤，包括：
    根据所述选择优先级和所述小区选择信息从所述有效小区中确定选择驻留的目标小区。
  6. 如权利要求2所述的小区驻留控制方法，其中，所述根据所述选择优先级从所述候选小区中确定选择驻留的目标小区的步骤，包括：
    获取终端的日常移动路径；
    检测终端当前地理位置与所述日常移动路径是否满足预设的位置关系；
    若是，则将信号强度最强的候选小区确定为选择驻留的目标小区；
    否则，将选择优先级最高的候选小区确定为选择驻留的目标小区。
  7. 如权利要求2所述的小区驻留控制方法，其中，所述根据所述选择优先级从所述候选小区中确定选择驻留的目标小区的步骤，包括：
    当存在多个选择优先级相同的候选小区时，分别检测每个候选小区的参考信号接收功率和参考信号接收质量；
    选择驻留在参考信号接收功率和参考信号接收质量的平均值最高的目标小区。
  8. 如权利要求1所述的小区驻留控制方法，其中，在所述将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区步骤之后，所述小区驻留控制方法，还包括：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    所述从所述有效小区中确定目标小区的步骤，包括：
    根据小区选择消息从所述有效小区中确定目标小区。
  9. 一种小区驻留控制方法，其中，应用于基站，包括以下步骤：
    发送至少一个小区的广播消息至终端，所述广播消息包括小区允许驻留的有效地理位置信息，所述有效地理位置信息包括有效地理位置范围；
    接收所述终端发送的对目标小区的注册请求，所述目标小区是终端根据所述至少一个小区确定的；
    获取所述终端当前地理位置；
    当所述当前地理位置在所述有效地理位置范围之内时，接受并处理所述注册请求。
  10. 如权利要求9所述的小区驻留控制方法，其特征在于，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
    当终端当前地理位置不在所述有效地理位置范围之内时，拒绝并丢弃所述注册请求。
  11. 如权利要求9所述的小区驻留控制方法，其中，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
    当终端当前地理位置不在所述有效地理位置范围之内时，生成提醒消息并发送至所述终端，以告知用户其在当前地理位置无法得到对应的通信体验。
  12. 如权利要求9所述的小区驻留控制方法，其中，在所述接收所述终端发送的对目标小区的注册请求之后，还包括：
    当在预设时长内仍检测到所述终端当前地理位置不在所述有效地理位置范围之内时，拒绝并丢弃所述注册请求。
  13. 一种终端，其包括处理器、存储器以及存储在所述存储器中且被配置为由所述处理器执行的计算机程序，所述存储器与所述处理器耦接，且所述处理器执行所述计算机程序时，实现以下步骤：
    接收基站发送的至少一个小区的广播消息；
    提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
    获取所述终端当前地理位置；
    将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
    从所述有效小区中确定目标小区。
  14. 如权利要求13所述的终端，其中，所述处理器还用于：
    根据终端当前地理位置到每个小区的有效地理位置范围中心的距离，确定各个小区的选择优先级；
    根据所述选择优先级从所述有效小区中确定目标小区。
  15. 如权利要求14所述的终端，其中，所述处理器还用于：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    根据小区选择信息从所述有效小区中确定可选择驻留的候选小区；
    根据所述选择优先级从所述候选小区中确定选择驻留的目标小区。
  16. 如权利要求14所述的终端，其中，所述处理器还用于：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    根据所述选择优先级从所述有效小区中确定可选择驻留的候选小区；
    根据小区选择信息从所述候选小区中确定选择驻留的目标小区。
  17. 如权利要求14所述的终端，其中，所述处理器还用于：
    解析每个有效小区的广播消息，得到每个有效小区对应的多个小区选择信息；
    根据所述选择优先级和小区选择信息从所述有效小区中确定选择驻留的目标小区。
  18. 如权利要求14所述的终端，其中，所述处理器具体用于：
    获取终端的日常移动路径；
    检测终端当前地理位置与所述日常移动路径是否满足预设的位置关系；
    若是，则将信号强度最强的候选小区确定为选择驻留的目标小区；
    否则，将选择优先级最高的候选小区确定为选择驻留的目标小区。
  19. 如权利要求14所述的终端，其中，所述处理器具体还用于：
    当存在多个选择优先级相同的候选小区时，分别检测每个候选小区的参考信号接收功率和参考信号接收质量；
    选择驻留在参考信号接收功率和参考信号接收质量的平均值最高的目标小区。
  20. 一种计算机可读存储介质，其中，所述计算机可读存储介质存储有计算机程序，其中，在所述计算机程序适于由处理器加载以执行以下步骤：
    接收基站发送的至少一个小区的广播消息；
    提取每个小区的广播消息中的有效地理位置信息，得到每个小区的有效地理位置范围；
    获取所述终端当前地理位置；
    将所述当前地理位置在所述有效地理位置范围之内的小区作为有效小区；
    从所述有效小区中确定目标小区。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102932831A (zh) * 2011-08-09 2013-02-13 中兴通讯股份有限公司 小区搜索方法及装置
US20160234746A1 (en) * 2015-02-06 2016-08-11 Qualcomm Incorporated Priority-based cell reselection
CN106550418A (zh) * 2015-09-22 2017-03-29 华为技术有限公司 一种小区切换的判决方法及装置
CN109474965A (zh) * 2018-11-28 2019-03-15 维沃移动通信有限公司 一种网络切换方法和终端设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103152799B (zh) * 2011-12-06 2018-08-31 联想(北京)有限公司 一种小区驻留的方法及终端
CN103945478B (zh) * 2014-04-24 2018-09-21 华为终端（东莞）有限公司 小区重选方法和移动终端
CN106231650A (zh) * 2016-09-14 2016-12-14 努比亚技术有限公司 一种网络接入方法及终端
CN108933640A (zh) * 2017-05-24 2018-12-04 中兴通讯股份有限公司 一种干扰协调方法、终端、基站和计算机可读存储介质
CN107454637A (zh) * 2017-07-28 2017-12-08 努比亚技术有限公司 小区切换方法、移动终端及计算机可读存储介质
CN111372225B (zh) * 2018-12-26 2022-04-05 华为技术有限公司 小区驻留的方法、终端及系统
CN111556533B (zh) * 2020-05-15 2023-07-18 Oppo广东移动通信有限公司 一种小区驻留控制方法及相关设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102932831A (zh) * 2011-08-09 2013-02-13 中兴通讯股份有限公司 小区搜索方法及装置
US20160234746A1 (en) * 2015-02-06 2016-08-11 Qualcomm Incorporated Priority-based cell reselection
CN106550418A (zh) * 2015-09-22 2017-03-29 华为技术有限公司 一种小区切换的判决方法及装置
CN109474965A (zh) * 2018-11-28 2019-03-15 维沃移动通信有限公司 一种网络切换方法和终端设备

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