CN110876197B

CN110876197B - Updating method of carrier aggregation and related product

Info

Publication number: CN110876197B
Application number: CN201811027254.7A
Authority: CN
Inventors: 曹军
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-09-04
Filing date: 2018-09-04
Publication date: 2023-01-10
Anticipated expiration: 2038-09-04
Also published as: CN110876197A; WO2020048283A1

Abstract

The embodiment of the application discloses a carrier aggregation CA updating method and a related product, wherein the method is applied to electronic equipment and comprises the following steps: when the electronic equipment resides in an operator network, the electronic equipment sends equipment capability UE capability, speed and position coordinates to an operator server; the electronic equipment receives a mapping relation between N carrier aggregation combinations sent by an operator server and N coordinates corresponding to N base stations, wherein the N base stations are N base stations which the operator server estimates to reach according to the speed and the position coordinates; the electronic equipment calculates N distances between the first coordinate calculation of the current position and the N coordinates, and selects one carrier aggregation combination from the N carrier aggregation combinations for communication according to the N distances and the mapping relation. The technical scheme provided by the application has the advantage of high user experience.

Description

Updating method of carrier aggregation and related product

Technical Field

The present application relates to the field of electronic devices, and in particular, to an update method for carrier aggregation and a related product.

Background

With the widespread use of electronic devices (such as mobile phones, tablet computers, and the like), the electronic devices have more and more applications and more powerful functions, and the electronic devices are developed towards diversification and personalization, and become indispensable electronic products in the life of users.

Currently, with the gradual increase of Long Term Evolution (LTE) frequency bands, various Carrier Aggregation (CA) combinations are also very many, and it often occurs that one electronic device supports dozens or even more of CA combinations, which leads to the continuous increase of capacity of UE capability, which is not affordable, and also brings many problems of network compatibility.

Disclosure of Invention

The embodiment of the application provides a carrier aggregation updating method and a related product, and can provide a carrier aggregation pre-updating mode, improve carrier aggregation updating efficiency and improve user experience.

In a first aspect, an embodiment of the present application provides an update method for carrier aggregation CA, where the method is applied to an electronic device, and the method includes the following steps:

when the electronic device resides in an operator network, the electronic device sends device capability, UE capability, speed, and location coordinates to an operator server, the UE capability comprising: a CA combination supported by the electronic device;

the electronic equipment receives a mapping relation between N carrier aggregation combinations sent by an operator server and N coordinates corresponding to N base stations, wherein the N base stations are N base stations which the operator server estimates to reach according to the speed and the position coordinates; n is an integer greater than or equal to 2;

the electronic equipment calculates N distances between the first coordinate calculation of the current position and the N coordinates, and selects one carrier aggregation combination from the N carrier aggregation combinations for communication according to the N distances and the mapping relation.

Optionally, after sending the UE capability, the method further includes:

and the electronic equipment receives the navigation path request message sent by the operator server, extracts the navigation path, carries the navigation path in a navigation path response message and sends the navigation path response message to the operator server.

Optionally, the selecting one carrier aggregation group from the N carrier aggregation groups according to the N distances and the mapping relationship specifically includes:

and extracting a minimum first distance from the N distances, if the first distance is smaller than a distance threshold, extracting a second coordinate corresponding to the first distance from the N coordinates, determining a carrier aggregation combination corresponding to the second coordinate according to the mapping relation, and selecting the carrier aggregation combination for communication.

Optionally, the method for implementing a carrier aggregation combination supported by the electronic device specifically includes:

determining a target service type corresponding to the target unique identification information according to a mapping relation between the unique identification information of the electronic equipment and the service type; and determining a plurality of carrier aggregation combination forms corresponding to the target service type according to a mapping relation between a preset service type and the carrier aggregation combination form, and determining the plurality of carrier aggregation combinations as CA combinations supported by the electronic equipment.

Optionally, after sending the UE capability, the method further includes:

and the electronic equipment receives the ticket request message sent by the operator server, extracts the starting place and the destination in the ticket information, and sends the starting place and the destination carried in the ticket response message to the operator server.

In a second aspect, an electronic device is provided, the electronic device comprising: a processor, a communication interface, a positioning module and a sensor,

the positioning module is used for acquiring position coordinates,

the sensor is used for detecting the speed;

the processor, configured to control the communication interface to send device capability, UE capability, speed, and location coordinates to an operator server when residing in an operator network, the UE capability comprising: carrier Aggregation (CA) combinations supported by the electronic device;

the communication interface is further configured to receive a mapping relationship between N carrier aggregation combinations sent by an operator server and N coordinates corresponding to N base stations, where the N base stations are N base stations that the operator server estimates to reach according to the speed and the location coordinates; n is an integer greater than or equal to 2;

the processor is further configured to calculate N distances between the first coordinate calculation of the current position and the N coordinates, and select one carrier aggregation combination from the N carrier aggregation combinations for communication according to the N distances and the mapping relationship.

Optionally, the selecting one carrier aggregation combination from the N carrier aggregation combinations according to the N distances and the mapping relationship for communication specifically includes:

the processor is specifically configured to extract a minimum first distance among the N distances, and if the first distance is smaller than a distance threshold, extract a second coordinate corresponding to the first distance from the N coordinates, determine a carrier aggregation combination corresponding to the second coordinate according to the mapping relationship, and select the carrier aggregation combination for communication.

Optionally, the processor is specifically configured to determine a target service type corresponding to the target unique identification information according to a mapping relationship between the unique identification information of the electronic device and the service type; determining a plurality of carrier aggregation combination forms corresponding to the target service type according to a mapping relation between a preset service type and the carrier aggregation combination form, and determining the plurality of carrier aggregation combinations as CA combinations supported by the electronic equipment

In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in the first aspect of the embodiment of the present application.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program enables a computer to perform some or all of the steps described in the first aspect of the embodiment of the present application.

In a fifth aspect, embodiments of the present application provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in the first aspect of the embodiments of the present application. The computer program product may be a software installation package.

It can be seen that, in the embodiment of the present application, when the UE capability is sent, speed and position coordinate information is further sent to the operator server, so that the operator server can estimate a line of the terminal according to the speed and position coordinate information, and estimate N base stations through which the electronic device may pass according to the line, so that N carrier aggregations can be allocated to the electronic device under the N base stations according to the CA supported by the N base stations and the UE capability, so that the N carrier aggregations and N coordinates corresponding to the N base stations are issued to the electronic device, when the electronic device detects that the electronic device is close to one of the N base stations according to the current position coordinate, the carrier aggregation is directly updated to carrier aggregation communication corresponding to the one base station, so that high-speed communication of a network can be achieved in a high-speed mode, and pre-configuration of carrier aggregation can be achieved according to the line, thereby achieving configuration of carrier aggregation for the N base stations at a time, and improving update efficiency and user experience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1A is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;

fig. 1B is a diagram of a network architecture for implementing a carrier aggregation update method according to an embodiment of the present application;

fig. 2 is a flowchart illustrating a carrier aggregation update method disclosed in an embodiment of the present application;

fig. 3 is a flowchart illustrating another carrier aggregation update method disclosed in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application;

fig. 5A is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application;

fig. 5B is a schematic structural diagram of a carrier aggregation update system according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The electronic devices involved in the embodiments of the present application may include various handheld devices (e.g., smart phones), vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems with wireless communication functions, as well as various forms of User Equipment (UE), mobile Stations (MS), terminal equipment (terminal device), and so on. For convenience of description, the above-mentioned devices are collectively referred to as electronic devices.

Referring to fig. 1A, fig. 1A is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device includes a control circuit and an input-output circuit, and the input-output circuit is connected to the control circuit.

The control circuitry may include, among other things, storage and processing circuitry. The storage circuit in the storage and processing circuit may be a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronically programmable read only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), etc., and the embodiments of the present application are not limited thereto. Processing circuitry in the storage and processing circuitry may be used to control the operation of the electronic device. The processing circuitry may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.

The storage and processing circuitry may be used to run software in the electronic device, such as play incoming call alert ringing application, play short message alert ringing application, play alarm alert ringing application, play media file application, voice Over Internet Protocol (VOIP) phone call application, operating system functions, and so forth. The software may be used to perform some control operations, such as playing an incoming alert ring, playing a short message alert ring, playing an alarm alert ring, playing a media file, making a voice phone call, and performing other functions in the electronic device, and the embodiments of the present application are not limited.

The input-output circuit can be used for enabling the electronic device to input and output data, namely allowing the electronic device to receive data from the external device and allowing the electronic device to output data from the electronic device to the external device.

The input-output circuit may further include a sensor. The sensors may include ambient light sensors, optical and capacitive based infrared proximity sensors, ultrasonic sensors, touch sensors (e.g., optical based touch sensors and/or capacitive touch sensors, where the touch sensors may be part of a touch display screen or may be used independently as a touch sensor structure), acceleration sensors, gravity sensors, and other sensors, etc. The input-output circuit may further include audio components that may be used to provide audio input and output functionality for the electronic device. The audio components may also include a tone generator and other components for generating and detecting sound.

The input-output circuitry may also include one or more display screens. The display screen can comprise one or a combination of a liquid crystal display screen, an organic light emitting diode display screen, an electronic ink display screen, a plasma display screen and a display screen using other display technologies. The display screen may include an array of touch sensors (i.e., the display screen may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed using other touch technologies, such as acoustic wave touch, pressure sensitive touch, resistive touch, optical touch, and the like, and the embodiments of the present application are not limited thereto.

The input-output circuitry may further include communications circuitry that may be used to provide the electronic device with the ability to communicate with external devices. The communication circuitry may include analog and digital input-output interface circuitry, and wireless communication circuitry based on radio frequency signals and/or optical signals. The wireless communication circuitry in the communication circuitry may include radio frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antennas. For example, the wireless communication circuitry in the communication circuitry may include circuitry to support Near Field Communication (NFC) by transmitting and receiving near field coupled electromagnetic signals. For example, the communication circuit may include a near field communication antenna and a near field communication transceiver. The communications circuitry may also include cellular telephone transceiver and antennas, wireless local area network transceiver circuitry and antennas, and so forth.

The input-output circuit may further include other input-output units. Input-output units may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, and the like.

The electronic device may further include a battery (not shown) for supplying power to the electronic device.

Referring to fig. 1B, fig. 1B is a network architecture diagram of a system for implementing a carrier aggregation configuration method according to an embodiment of the present disclosure, where the network architecture diagram includes an electronic device and an operator server, specifically, the electronic device may be the electronic device shown in fig. 1A, the operator server may be a server configured in a base station, and certainly, may also be a server in a remote computer room, and the present disclosure is not limited to a specific location of the server. It should be noted that, in the network architecture diagram shown in fig. 1B, in practical applications, some relay devices may exist between the electronic device and the operator server, where the relay devices are, for example, access points AP, and the network architecture diagram shown in fig. 1B is merely an illustration, and the technical solution provided by the present application is not limited to the network architecture diagram shown in fig. 1B.

Referring to fig. 2, fig. 2 is a carrier aggregation update method according to an embodiment of the present application, where the method shown in fig. 2 may be applied to a network architecture shown in fig. 1B, and the method shown in fig. 2 includes the following steps:

step S201, when the electronic device resides in the operator network, the electronic device sends UE capability, speed, and location coordinates to the operator server, where the UE capability may include: a CA combination supported by the electronic device;

in the step S201, the UE capability, the speed, and the position coordinate sent to the operator network may be sent through the operator network, and the operator network has a certain difference according to different regions, for example, in china, the operator network may be divided into: china Mobile, china Unicom or China telecom.

The speed and location coordinates may be added to the UE capability for transmission, but in practical applications, the speed and location coordinates may also be transmitted in other manners, for example, carried in other information (information interacting with the base station), or the speed and location coordinates may also be loaded by creating a new message, for example, a CA supplementary message.

The carrier aggregation combination form specifically refers to a combination of carriers including at least two different carrier frequency bands, for example, a carrier a + a carrier C, for example, a carrier a + a carrier B + a carrier C, and the like, which are not limited herein, and as the 5G technology develops, the carrier aggregation combination form is more and more.

202. And when the speed is determined to be greater than a speed threshold value, the operator server estimates N base stations to which the electronic equipment is to arrive according to the position coordinates and the speed, allocates N carrier aggregation combinations corresponding to the N base stations for the electronic equipment according to the UE capability and the CA combination supported by the N base stations, and sends the mapping relation between the N carrier aggregation combinations and the N coordinates corresponding to the N base stations to the electronic equipment, wherein N is an integer greater than or equal to 2.

The implementation manner of the operator server in the step S202, estimating the N base stations to be reached by the electronic device according to the position coordinate and the speed, may specifically include:

step S202-1, if the position coordinate belongs to a road (the road includes but is not limited to national road, provincial road, high speed, etc.), sending a navigation path request message to the electronic equipment;

step S202-2, the electronic device sends a navigation path return message to the operator server, wherein the navigation path return message may include: a navigation path;

step S202-3, the operator server estimates N base stations to be reached by the electronic equipment according to the navigation path.

The implementation manner of the operator server estimating the N base stations to be reached by the electronic device according to the position coordinate and the speed in step S202 may specifically include:

step S202-1A, if the position coordinate belongs to a railway, ticket service request information is sent to the electronic equipment;

step S202-2A, the electronic device sends a ticket return message to the operator server, and the ticket return message may include: a train ticket;

step S202-3A, the operator server determines a circuit of the electronic equipment according to the train ticket, and estimates N base stations to which the electronic equipment arrives according to the circuit.

203. The electronic equipment receives the mapping relation sent by the operator server, calculates the distance between the first coordinate calculation of the current position and the N coordinates, and selects one carrier aggregation combination from the N carrier aggregation combinations for communication according to the distance and the mapping relation.

The implementation method of step S203 may specifically include:

and respectively calculating the first coordinate and the N coordinates to obtain N distances, extracting the minimum first distance from the N distances, if the first distance is within a distance threshold, extracting a second coordinate corresponding to the first distance from the N coordinates, determining a carrier aggregation corresponding to the second coordinate according to the mapping relation, and selecting the carrier aggregation for communication.

According to the technical scheme, when the UE capability is sent, speed and position coordinate information is sent to an operator server, the operator server can estimate a circuit of the terminal according to the speed and the position coordinate information, N base stations through which the electronic equipment may pass are estimated according to the circuit, N carrier aggregation can be distributed to the electronic equipment under the N base stations according to the CA supported by the N base stations and the UE capability, the N carrier aggregation and N coordinates corresponding to the N base stations are issued to the electronic equipment, when the electronic equipment detects that the electronic equipment is close to one of the N base stations according to the current position coordinate, the carrier aggregation is directly updated to carrier aggregation communication corresponding to the one base station, high-speed communication of a network can be achieved under a high-speed mode, pre-configuration of the carrier aggregation can be achieved according to the circuit, configuration of the carrier aggregation of the N base stations is achieved at one time, and updating efficiency and user experience degree are improved.

Optionally, the allocating, by the operator server, N carrier aggregations corresponding to the N base stations for the electronic device according to the UE capability and the CA supported by the N base stations may specifically include:

obtaining a combination of multiple carrier aggregations included in the UE capability, and obtaining one base station of the N base stations to perform carrier aggregation pairing operation, where the carrier aggregation pairing operation may specifically include: extracting a list of carrier aggregation combinations supported by the base station, selecting one carrier aggregation combination overlapped with the plurality of carrier aggregation combinations from the list, and determining that one carrier aggregation combination is the carrier aggregation combination corresponding to one base station; and sequentially executing the carrier aggregation pairing operation by the N base stations to determine N carrier aggregation combinations corresponding to the N base stations.

The above manner of selecting one carrier aggregation combination overlapping with a combination of multiple carrier aggregations from the list may specifically include:

acquiring w carrier aggregation combinations of which the list is overlapped with the combinations of the plurality of carrier aggregations, and arbitrarily selecting one carrier aggregation combination from the w carrier aggregation combinations.

Or acquiring w carrier aggregation combinations of which the list is overlapped with the combination of the multiple carrier aggregations, acquiring two carrier aggregation combinations of two base stations adjacent to one base station, and selecting the carrier aggregation combination identical with the two carrier aggregation combinations from the w carrier aggregation combinations to determine the carrier aggregation combination corresponding to one base station if the two carrier aggregation combinations are identical and belong to the w carrier aggregation combinations.

This way is to avoid frequent switching among multiple carrier aggregation combinations by the electronic device, because for the electronic device, because its speed is fast, the frequency of switching the base station will be fast, if the base station is frequently switched, the switching of the carrier aggregation combination is also needed, which requires high capability for the terminal, and the frequent switching also affects the power consumption and the communication effect, therefore, when extracting one base station here, it is necessary to consider the carrier aggregation combination of the adjacent base station, and select the same combination as the carrier aggregation of the adjacent base station as much as possible, so that the terminal can be maximally prevented from performing switching in multiple carrier aggregation combinations.

In a possible example, in the step 201, the obtaining manner of the CA combination supported by the electronic device may include the following steps:

21. determining a target service type corresponding to the target unique identification information according to a mapping relation between the unique identification information of the electronic equipment and the service type;

22. and determining a plurality of carrier aggregation combination forms corresponding to the target service type according to a mapping relation between a preset service type and the carrier aggregation combination form, and determining the plurality of carrier aggregation combinations as CA combinations supported by the electronic equipment.

In practical application, different tariffs correspond to different packages, and the same tariff can also correspond to different packages. The mapping relationship between the preset unique identification information and the service type can be pre-stored in the electronic device, and further, the target service type corresponding to the target unique identification information is determined according to the mapping relationship, so that the mapping relationship between the unique identification information and the service type is provided as follows:

unique identification information	Type of service
		a1	Y1
a2	Y2
		…	…
an	Yn

For example, when the unique identification information is a1, the corresponding service type is Y1.

Further, a mapping relationship between a preset service type and a carrier aggregation combination form is also stored in the electronic device, and certainly, one service type may correspond to multiple carrier aggregation combination forms, and multiple carrier aggregation combination forms corresponding to a target service type may be determined according to the mapping relationship.

In one possible example, between the above steps 101 to 102, the following steps may be further included:

acquiring model information of the electronic equipment;

in step 102, determining, according to the target unique identification information, a plurality of carrier aggregation combination forms supported by the electronic device, which may be implemented as follows:

and determining a plurality of carrier aggregation combination forms supported by the electronic equipment according to the target unique identification information and the model information.

Since the unique identification information determines a part of carrier aggregation combination forms that can be supported by the electronic device, and the model information determines another part of carrier aggregation combination forms that can be supported by the electronic device, an intersection of the two part of carrier aggregation combination forms can be determined, that is, the carrier aggregation combination forms supported by the electronic device can be obtained, and certainly, there can be other ways to determine the multiple carrier aggregation combination forms supported by the electronic device according to the target unique identification information and the model information, which is not limited herein.

In one possible example, determining, according to the target unique identification information and the model information, a plurality of carrier aggregation combination forms supported by the electronic device may include:

23. determining a first target carrier aggregation combination form set corresponding to the model information of the electronic equipment according to a first mapping relation between preset model information and a carrier aggregation combination form set;

24. determining a second target carrier aggregation combination form set corresponding to the target unique identification information according to a second mapping relation between preset unique identification information and a carrier aggregation combination form set;

25. and determining an intersection between the first target carrier aggregation combination form set and the second target carrier aggregation combination form set to obtain multiple carrier aggregation combination forms supported by the electronic equipment.

acquiring a basic carrier frequency band of the electronic equipment;

then, the step 102 of determining, according to the target unique identification information, multiple carrier aggregation combination forms supported by the electronic device may include the following steps:

and determining a plurality of carrier aggregation combination forms supported by the electronic equipment according to the target unique identification information and the basic carrier frequency band.

Optionally, determining multiple carrier aggregation combination forms supported by the electronic device according to the target unique identification information and the basic carrier frequency band may include the following steps:

26. determining a third target carrier aggregation combination form set corresponding to the target unique identification information according to a mapping relation between preset unique identification information and a carrier aggregation combination form set;

27. and selecting a carrier aggregation combination form comprising the basic carrier frequency band from the third target carrier aggregation combination form set to obtain a plurality of carrier aggregation combination forms supported by the electronic equipment.

The basic carrier frequency band may be understood as a default carrier frequency band, or a carrier frequency band with the highest frequency, or an indispensable carrier frequency band.

In one possible example, selecting one carrier aggregation combination from the list that overlaps with a combination of multiple carrier aggregations may include the steps of:

31. the operator server obtains w carrier aggregation combinations of which the lists are overlapped with the combinations of the plurality of carrier aggregation, determines the residual allocation quota of each carrier aggregation combination form in the w carrier aggregation combination forms, and obtains a plurality of residual allocation quotas;

32. the operator server determines a network load state value corresponding to each carrier aggregation combination form in the w carrier aggregation combination forms to obtain a plurality of network load state values;

33. and the operator server determines a carrier aggregation combination form from the w carrier aggregation combination forms according to the residual allocation denominations and the network load state values.

The carrier aggregation combination form is not unlimited to be allocated to the user, so the operator server may set an allocation name for each carrier aggregation combination form in advance, and further, the operator server determines a remaining allocation name for each carrier aggregation combination form in the multiple carrier aggregation combination forms to obtain multiple remaining allocation names, in addition, the operator server may determine a network load state value corresponding to each carrier aggregation combination form in the multiple carrier aggregation combination forms to obtain multiple network load state values, the network load state values are used for describing a load condition of a certain carrier aggregation combination form, and may be expressed in percentage, and the operator server determines a target carrier aggregation combination form from the multiple carrier aggregation combination forms according to the multiple remaining allocation names and the multiple network load state values, for example, a carrier aggregation combination form in which the network load state value is small and the remaining allocation name is not 0 may be selected as the target carrier aggregation combination form.

In one possible example, when the electronic device resides in the operator network, the following steps may be further included:

a1, acquiring a current foreground application;

a2, determining the lowest network rate corresponding to the current foreground application;

a3, acquiring a target network rate corresponding to the current foreground application;

and A4, when the target network rate is lower than the lowest network rate, executing the step of determining the target unique identification information of the electronic equipment.

In this embodiment of the present application, the foreground application may be one of the following: a game application, a social application, a video application, a payment application, an address book application, a photo album application, etc., without limitation. The mapping relationship between the foreground applications and the lowest network rate can be prestored in the electronic device, and then the lowest network rate corresponding to the current foreground application can be determined according to the mapping relationship, the lowest network rate of the current foreground application can be understood as the requirement of the lowest network rate required by the running of the current foreground application, and the lowest network rate of each foreground application can be set by a user or defaulted by a system. The electronic device may detect a current network rate, and certainly, the current network rate includes not only a network rate of a current foreground application but also network rates of other applications, so that a target network rate corresponding to the current foreground application may be obtained therefrom, and if the target network rate is lower than a lowest network rate, the step of determining the target unique identification information of the electronic device may be performed, and in this way, the network rate is increased.

For example, the electronic device resides in a network, and when the ICCID of the SIM card is detected, the carrier aggregation combination form that the current electronic device should support may be switched according to the ICCID number segment of the SIM card, and the UE capability (that is, the carrier aggregation combination form that the current electronic device should support) is notified to the carrier aggregation combination form that the operator network supports the current electronic device, and after the operator server obtains the carrier aggregation combination form that the electronic device supports, the operator server allocates the UE capability to the carrier aggregation combination form of the electronic device in time according to the network load state or the network scheduling condition, and the electronic device obtains a high-speed network service by configuring the carrier aggregation combination through the network.

Consistent with the above, fig. 2 is a flowchart illustrating a carrier aggregation configuration method disclosed in an embodiment of the present application. Applied to the electronic device shown in fig. 1A and the system shown in fig. 1B, the carrier aggregation configuration method includes the following steps 201-207.

201. And when the electronic equipment resides in the operator network, acquiring the current foreground application.

202. And determining the lowest network rate corresponding to the current foreground application.

203. And acquiring the target network rate corresponding to the current foreground application.

204. And when the target network rate is lower than the lowest network rate, determining target unique identification information of the electronic equipment.

205. And determining a plurality of carrier aggregation combination forms supported by the electronic equipment according to the target unique identification information.

206. Sending a target request to an operator server corresponding to the operator network, wherein the target request carries the multiple carrier aggregation combination forms, the target request is used for requesting the operator server to determine a target carrier aggregation combination form from the multiple carrier aggregation combination forms, and sending a target response message to the electronic device, and the target response message carries the target carrier aggregation combination form;

207. and carrying out network configuration according to the target carrier aggregation combination form.

The detailed description of steps 201 to 207 may refer to the corresponding description of the carrier aggregation configuration method described in fig. 2, and is not repeated herein.

It can be seen that, in the carrier aggregation configuration method described in the embodiment of the present application, when an electronic device resides in an operator network, a current foreground application is obtained, a minimum network rate corresponding to the current foreground application is determined, a target network rate corresponding to the current foreground application is obtained, when the target network rate is lower than the minimum network rate, target unique identification information of the electronic device is determined, multiple carrier aggregation combination forms supported by the electronic device are determined according to the target unique identification information, a target request is sent to an operator server corresponding to the operator network, the target request carries multiple carrier aggregation combination forms, the target request is used for requesting the operator server to determine a target carrier aggregation combination form from the multiple carrier aggregation combination forms, a target response message is sent to the electronic device, the target response message carries the target carrier aggregation combination form, and network configuration is performed according to the target carrier aggregation combination form.

Consistent with the above, fig. 3 is a flowchart illustrating a carrier aggregation update method disclosed in an embodiment of the present application. Applied to the electronic device shown in fig. 1A and the system shown in fig. 1B, the carrier aggregation configuration method includes the following steps 301 to 303.

301. The electronic device, while camped on the operator network, sends the UE capability, the velocity, and the location coordinates to the operator server, which may include: CA combinations supported by the electronic device.

302. And the electronic equipment receives the mapping relation between the N carrier aggregation combinations sent by the operator server and the N coordinates corresponding to the N base stations, wherein the N base stations are the N base stations which the operator server estimates to reach according to the speed and the position coordinates.

303. The electronic equipment calculates the distance between the first coordinate calculation of the current position and the N coordinates, and selects one carrier aggregation combination from the N carrier aggregation combinations for communication according to the distance and the mapping relation.

It can be seen that, according to the technical scheme provided by the application, when the UE capability is sent, speed and location coordinate information is also sent to the operator server, so that the operator server can estimate the line of the terminal according to the speed and location coordinate information, and estimate N base stations through which the electronic device may pass according to the line, so that N carrier aggregations can be allocated to the electronic device under the N base stations according to the CA supported by the N base stations and the UE capability, so that the N carrier aggregations and N coordinates corresponding to the N base stations are issued to the electronic device, and when the electronic device detects that the electronic device is close to one of the N base stations according to the current location coordinate, the carrier aggregations are directly updated to the carrier aggregation communication corresponding to the one base station, so that high-speed communication of a network can be realized in a high-speed mode, and pre-configuration of the carrier aggregations can be realized according to the line, thereby realizing configuration of the carrier aggregations of the N base stations at a time, and improving the update efficiency and the user experience.

Referring to fig. 4, fig. 4 is a schematic structural diagram of another electronic device disclosed in the embodiment of the present application, and as shown in the drawing, the electronic device includes a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the following steps:

while camped on an operator network, sending device capability, UE capability, speed, and location coordinates to an operator server, the UE capability comprising: a CA combination supported by the electronic device;

receiving a mapping relation between N carrier aggregation combinations sent by an operator server and N coordinates corresponding to N base stations, wherein the N base stations are N base stations which the operator server estimates to reach according to the speed and the position coordinates; n is an integer greater than or equal to 2;

and calculating N distances between the first coordinate calculation of the current position and the N coordinates, and selecting one carrier aggregation combination from the N carrier aggregation combinations for communication according to the N distances and the mapping relation.

According to the technical scheme, when the UE capability is sent, speed and position coordinate information is sent to the operator server, the operator server can estimate the line of the terminal according to the speed and the position coordinate information, N base stations which the electronic equipment may pass through are estimated according to the line, N carrier aggregation can be distributed to the electronic equipment under the N base stations according to the CA supported by the N base stations and the UE capability, the N carrier aggregation and N coordinates corresponding to the N base stations are issued to the electronic equipment, when the electronic equipment detects that the electronic equipment is close to one of the N base stations according to the current position coordinate, the carrier aggregation is directly updated to carrier aggregation communication corresponding to the one base station, high-speed communication of a network can be achieved in a high-speed mode, pre-configuration of the carrier aggregation can be achieved according to the line, configuration of the carrier aggregation of the N base stations at one time is achieved, and updating efficiency and user experience are improved.

In an optional aspect, after performing the sending UE capability according to a program stored in a memory, the processor further includes:

and receiving a navigation path request message sent by the operator server, extracting a navigation path, carrying the navigation path in a navigation path response message, and sending the navigation path response message to the operator server.

In an optional aspect, the processor, executing, according to a program stored in the memory, a carrier aggregation combination communication selected from the N carrier aggregation combinations according to the N distances and the mapping relationship specifically includes:

In an optional scheme, the method for implementing the carrier aggregation combination supported by the processor according to the program stored in the memory specifically includes:

In an optional aspect, after performing the sending the UE capability according to a program stored in a memory, the processor further includes:

and receiving a ticket request message sent by the operator server, extracting a starting place and a destination in the ticket information, and sending the starting place and the destination carried in a ticket response message to the operator server.

The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

Referring to fig. 5A, fig. 5A is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application, and as shown in fig. 5A, the electronic device includes: a processor 501, a communication interface 502, a positioning module 503 and a sensor 504,

the positioning module is used for acquiring position coordinates,

the sensor is used for detecting the speed;

the processor, configured to control the communication interface to send device capability, UE capability, speed, and location coordinates to an operator server when residing in an operator network, the UE capability comprising: a carrier aggregation, CA, combination supported by the electronic device;

Referring to fig. 5B, as shown in fig. 5B, a carrier aggregation update system provided in the present application includes: the electronic device 508 and the operator server 509, which have a communication connection therebetween;

an electronic device to transmit, to an operator server, UE capability, speed, and location coordinates when the electronic device resides in an operator network, the UE capability may include: CA combinations supported by the electronic device;

the operator server is used for estimating N base stations to which the electronic equipment arrives according to the position coordinates and the speed when the speed is determined to be greater than a speed threshold value, distributing N carrier aggregation combinations corresponding to the N base stations for the electronic equipment according to the UE capability and the CA combination supported by the N base stations, and sending the mapping relation between the N carrier aggregation combinations and the N coordinates corresponding to the N base stations to the electronic equipment, wherein N is an integer greater than or equal to 2;

and the electronic equipment is used for receiving the mapping relation sent by the operator server, calculating the distance between the first coordinate calculation of the current position and the N coordinates by the electronic equipment, and selecting one carrier aggregation combination from the N carrier aggregation combinations for communication according to the distance and the mapping relation.

It should be noted that the electronic device described in the embodiments of the present application is presented in the form of a functional unit. The term "unit" as used herein is to be understood in its broadest possible sense, and objects used to implement the functions described by the respective "unit" may be, for example, an integrated circuit ASIC, a single circuit, a processor (shared, dedicated, or chipset) and memory that execute one or more software or firmware programs, a combinational logic circuit, and/or other suitable components that provide the described functionality.

Embodiments of the present application further provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the carrier aggregation update methods described in the above method embodiments.

Embodiments of the present application also provide a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute part or all of the steps of any one of the carrier aggregation update methods as described in the above method embodiments.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art will recognize that the embodiments described in this specification are preferred embodiments and that acts or modules referred to are not necessarily required for this application.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.

The integrated units, if implemented in the form of software program modules and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash disk, ROM, RAM, magnetic or optical disk, and the like.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An updating method of Carrier Aggregation (CA), which is applied to an electronic device, and comprises the following steps:

when the electronic device resides in an operator network, the electronic device sends device capability, UE capability, speed, and location coordinates to an operator server, the UE capability comprising: the CA combination supported by the electronic equipment, wherein the carrier aggregation combination form specifically refers to that carriers comprising at least two different carrier frequency bands are combined together;

the electronic equipment calculates N distances between the first coordinate calculation of the current position and N coordinates, and selects one carrier aggregation combination from N carrier aggregation combinations for communication according to the N distances and the mapping relation;

the operator server is configured to allocate N carrier aggregations corresponding to the N base stations to the electronic device according to the UE capability and the CA supported by the N base stations, and specifically includes: acquiring a combination of multiple carrier aggregation included in the UE capability, and acquiring one base station of the N base stations to execute carrier aggregation pairing operation, wherein the carrier aggregation pairing operation specifically includes: extracting a list of carrier aggregation combinations supported by the base station, selecting one carrier aggregation combination overlapped with the plurality of carrier aggregation combinations from the list, and determining that one carrier aggregation combination is a carrier aggregation combination corresponding to one base station; sequentially executing the carrier aggregation pairing operation by the N base stations to determine N carrier aggregation combinations corresponding to the N base stations;

the method for selecting one carrier aggregation combination overlapping with the multiple carrier aggregation combinations from the list specifically includes: acquiring w carrier aggregation combinations with a list overlapping with the combination of multiple carrier aggregations, and arbitrarily selecting one carrier aggregation combination from the w carrier aggregation combinations, or acquiring w carrier aggregation combinations with a list overlapping with the combination of multiple carrier aggregations, and acquiring two carrier aggregation combinations of two base stations adjacent to one base station, and if the two carrier aggregation combinations are the same and belong to the w carrier aggregation combinations, selecting the carrier aggregation combination the same as the two carrier aggregation combinations from the w carrier aggregation combinations, and determining the carrier aggregation combination as the carrier combination corresponding to the one base station.

2. The method of claim 1, wherein after sending the UE capability, the method further comprises:

3. The method according to claim 1, wherein the selecting one carrier aggregation combination communication from N carrier aggregation combinations according to the N distances and the mapping relation specifically comprises:

4. The method according to claim 1, wherein the method for implementing the carrier aggregation combination supported by the electronic device specifically includes:

5. The method of claim 1, wherein after sending the UE capability, the method further comprises:

6. An electronic device, the electronic device comprising: a processor, a communication interface, a positioning module and a sensor, wherein,

the positioning module is used for acquiring position coordinates,

the sensor is used for detecting the speed;

the processor is further configured to calculate N distances between the first coordinate calculation of the current position and the N coordinates, and select one carrier aggregation combination from the N carrier aggregation combinations for communication according to the N distances and the mapping relationship;

7. The electronic device according to claim 6, wherein the selecting one carrier aggregation combination communication from the N carrier aggregation combinations according to the N distances and the mapping relation specifically includes:

8. The electronic device of claim 6,

the processor is specifically configured to determine a target service type corresponding to the target unique identification information according to a mapping relationship between the unique identification information of the electronic device and the service type; and determining a plurality of carrier aggregation combination forms corresponding to the target service type according to a mapping relation between a preset service type and the carrier aggregation combination form, and determining the plurality of carrier aggregation combinations as CA combinations supported by the electronic equipment.

9. An electronic device comprising a processor, memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the method of any of claims 1-5.

10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-5.