CN110876198B

CN110876198B - Carrier aggregation configuration method and related products

Info

Publication number: CN110876198B
Application number: CN201811027264.0A
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: 2023-06-23
Anticipated expiration: 2038-09-04
Also published as: CN110876198A

Abstract

The embodiment of the application discloses a configuration method of Carrier Aggregation (CA) and related products, wherein the method comprises the following steps: when the electronic equipment resides in an operator network, the electronic equipment transmits equipment capability UE capability and obstacle distance to an operator server; the electronic equipment receives a target carrier aggregation combination sent by an operator server, wherein the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to UE capability and obstacle distance; the electronic device selects one carrier aggregation combination communication from the target carrier aggregation combinations. The technical scheme provided by the application has the advantage of high user experience.

Description

Carrier aggregation configuration method and related products

Technical Field

The application relates to the technical field of electronic equipment, in particular to a carrier aggregation configuration method and related products.

Background

Along with the popularization and application of electronic devices (such as mobile phones and tablet computers), the electronic devices have more and more applications and more powerful functions, and the electronic devices develop towards diversification and individuation, so that the electronic devices become indispensable electronic articles in the life of users.

Along with the gradual increase of the frequency band of the long term evolution technology (long term evolution, LTE), various carrier aggregation (carrier aggregation, CA) combinations are also very many, and it often appears that one electronic device supports dozens of carrier aggregation combinations or even more, so that the capacity of UE capability is continuously increased, the UE capability is overwhelmed, and many network compatibility problems are brought, the existing carrier aggregation selects specific carrier aggregation according to the device capability, the scene of the terminal is not considered, and thus the selected carrier aggregation combination is possibly not suitable for the scene of the terminal, and the experience of the user is affected.

Disclosure of Invention

The embodiment of the application provides a configuration method of carrier aggregation and related products, which can consider the scene of a terminal (namely, consider the distance between an obstacle and the terminal) when carrier aggregation is selected, and improve the user experience.

In a first aspect, an embodiment of the present application provides a method for configuring 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 and an obstacle distance to an operator server, where the UE capability includes: a CA combination supported by the electronic device;

The electronic equipment receives a target carrier aggregation combination sent by an operator server, wherein the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to UE capability and obstacle distance;

the electronic device selects one carrier aggregation combination communication from the target carrier aggregation combinations.

Optionally, the electronic device selecting one carrier aggregation combination communication from the target carrier aggregation combinations further includes:

one carrier aggregation combination communication is arbitrarily selected from the target carrier combinations.

Or determining whether the target carrier combination has a first carrier aggregation combination currently used, such as the first carrier aggregation combination currently used, and selecting the first carrier aggregation combination for communication.

Optionally, the method for determining the distance between the obstacles specifically includes:

collecting a first picture, determining the RGB value of each pixel point in the first picture, counting the number x of the pixel points of each RGB value, taking the RGB value with the maximum x as a first RGB value, reserving the pixel points of the first RGB value in the first picture, determining a plurality of continuous pixel points of the first RGB value as a range, determining a first range with the largest area in the range, if the area of the first range is larger than an area threshold value, detecting a first distance through a distance sensor, if the first distance is larger than a distance threshold value, and determining the first distance as an obstacle distance.

Optionally, the implementation method of carrier aggregation combination supported by the electronic device specifically includes:

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

Optionally, after the UE capability is sent, the method further includes:

the electronic device transmits a first coordinate of a current location, the first coordinate being used to assist in verifying the obstacle distance.

In a second aspect, there is provided an electronic device comprising: a processor and a communication interface are provided,

the processor is configured to control, when residing in an operator network, the communication interface to send equipment capability UE capability and an obstacle distance to an operator server, where the UE capability includes: carrier aggregation, CA, combinations supported by the electronic device;

the communication interface is further configured to receive a target carrier aggregation combination sent by an operator server, where the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to the UE capability and the obstacle distance;

The processor is configured to select one carrier aggregation combination communication from the target carrier aggregation combinations.

Optionally, the processor is specifically configured to arbitrarily select one carrier aggregation combination communication from the target carrier combinations.

the processor is specifically configured to collect a first picture, determine an RGB value of each pixel point in the first picture, count a number x of the pixel points of each RGB value, take an RGB value with the largest x as a first RGB value, reserve the pixel point of the first RGB value in the first picture, determine a plurality of pixel points with continuous first RGB values as a range, determine a first range with a largest area in the range, if the area of the first range is greater than an area threshold, detect a first distance through a distance sensor, if the first distance is greater than the distance threshold, and determine that the first distance is an obstacle distance.

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, the programs including instructions for performing the steps in the first aspect of the embodiment of the present application.

In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to perform some or all of the steps as described in the first aspect of the embodiments of the present application.

In a fifth aspect, embodiments of the present application provide a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps 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, when the technical scheme provided by the application is used for sending UE capability, the obstruction distance is also sent to the operator server, so that the operator server can simulate the communication quality of each carrier aggregation combination according to the obstruction and the environment of the terminal, then determine the target carrier aggregation combination from the CA combinations supported by the UE, and the UE selects one carrier aggregation combination for communication according to the target carrier aggregation combination.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

fig. 2 is a schematic flow chart of a carrier aggregation configuration method disclosed in an embodiment of the present application;

fig. 3 is a flow chart of another carrier aggregation configuration method disclosed in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;

FIG. 5A is a schematic diagram of another electronic device according to an embodiment of the present disclosure;

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

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will clearly and completely describe the technical solution in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may 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 may be included in at least one embodiment of the present application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The electronic device according to the embodiments of the present application may include various handheld devices (such as smartphones), vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), mobile Stations (MSs), terminal devices (terminal devices), 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 application, where the electronic device includes a control circuit and an input-output circuit, and the input-output circuit is connected to the control circuit.

Wherein the control circuit may comprise a storage and processing circuit. The memory circuitry in the storage and processing circuitry may be memory, such as hard drive memory, non-volatile memory (e.g., flash memory or other electronically programmable read-only memory used to form solid state drives, etc.), volatile memory (e.g., static or dynamic random access memory, etc.), and the like, as embodiments of the present application are not limited. 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 playing an incoming call alert application, playing a short message alert application, playing an alarm alert application, playing a media file application, a voice over internet protocol (voice over internet protocol, VOIP) phone call application, operating system functions, and the like. Such software may be used to perform some control operations, such as playing an incoming call alert ring, playing a short message alert ring, playing an alarm alert ring, playing a media file, making a voice telephone call, and other functions in an electronic device, to name a few.

Wherein the input-output circuit is operable to cause the electronic device to effect input and output of data, i.e., to allow the electronic device to receive data from the external device and to allow the electronic device to output data from the electronic device to the external device.

The input-output circuit may further comprise a sensor. The sensors may include ambient light sensors, infrared proximity sensors based on light and capacitance, ultrasonic sensors, touch sensors (e.g., based on light 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, among others. The input-output circuit may further include an audio component that may be used to provide audio input and output functions for the electronic device. The audio component may also include a tone generator as well as other components for generating and detecting sound.

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

The input-output circuitry may further include communication 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, wireless communication circuitry in the communication circuitry may include circuitry for supporting near field communication (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 communication circuitry may also include cellular telephone transceiver and antenna, wireless local area network transceiver circuitry and antenna, and the like.

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

The electronic device may further include a battery (not shown) for providing 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 application, 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 at a base station, and certainly, the operator server may also be a server in a remote computer room, and the application 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 application, some relay devices may exist between the electronic device and the operator server, where the relay devices are, for example, access points AP, etc., and the network architecture diagram shown in fig. 1B is merely for illustration, and the technical solution provided in the present application is not limited to the network architecture diagram shown in fig. 1B.

Referring to fig. 2, fig. 2 is a configuration method of carrier aggregation, 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, which may include: a CA combination supported by the electronic device;

In the step S201, the UE capability and the obstacle distance sent to the operator network may be sent through the operator network, where the operator network has a certain difference according to the region, for example, in china, the operator network may be divided into: china mobile, china Unicom or china telecommunications.

The above-mentioned obstacle distance may be added to the UE capability and transmitted, although in practical applications, it may be transmitted in other manners, for example, carried in other information (information interacted with by the base station), and may be loaded by creating a new message, for example, a CA supplement message.

The carrier aggregation combination form specifically means that carriers including at least two different carrier frequency bands are combined together, for example, carrier a+carrier C, carrier a+carrier b+carrier C, and so on, which are not limited herein, and with the development of 5G technology, carrier aggregation combination forms are increasing.

202. And the operator server distributes a target carrier aggregation combination for the electronic equipment according to the UE capability and the obstacle distance, and sends the target carrier aggregation combination to the electronic equipment.

The target carrier aggregation combination may specifically be multiple, for example, carrier a+carrier b+carrier C, carrier e+carrier F, and may be any combination among carrier a, carrier B, and carrier C.

The implementation method of the step S202 specifically may include:

the operator determines attenuation coefficients between all carrier aggregation combinations and the distances of the obstacles, the attenuation coefficients can be determined through software simulation or field test, a mapping relation between the carrier aggregation combinations and the attenuation coefficients is established, n attenuation coefficients corresponding to the n carrier aggregation combinations are extracted after n carrier aggregation combinations in UE capability are determined, n quality values after attenuation of the n carrier aggregation combinations are determined according to the distances and n attenuation systems, and the carrier aggregation combination with the quality value greater than a set value in the n quality values is determined to be target carrier aggregation.

Optionally, the implementation method of step S202 may specifically further include:

the operator determines n carrier aggregation combinations and the obstacle distances in UE capability, inputs the n carrier aggregation combinations and the obstacle distances into a signal simulation system, determines n quality values after attenuation of the n carrier aggregation combinations, and determines the carrier aggregation combination which is larger than a set value in the n quality values as target carrier aggregation. The above quality values include, but are not limited to: network rate, packet loss rate, delay, etc.

203. The electronic device receives the target carrier aggregation combination and selects one carrier aggregation combination communication from the target carrier aggregation combination.

According to the technical scheme, when the UE capability is sent, the obstacle distance is also sent to the operator server, so that the operator server can simulate the communication quality of each carrier aggregation combination according to the obstacle and the environment of the terminal, then the target carrier aggregation combination is determined from the CA combination supported by the UE, and the UE selects one carrier aggregation combination for communication according to the target carrier aggregation combination.

The selecting one carrier aggregation combination communication from the target carrier aggregation combinations may specifically include:

This is to avoid frequent switching of the electronic device between the plurality of carrier aggregation combinations, and because the switching of the carrier aggregation combination must have a certain overhead for the electronic device, it is preferable that the switching of the carrier aggregation combination is not performed without performing the switching of the carrier aggregation combination, so that the current first carrier aggregation combination can be preferentially used for communication.

In one possible example, the above step 201, the acquiring manner of the CA combination supported by the electronic device may include the following steps:

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

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

The service type may be understood as a package service, and in practical application, different charges correspond to different packages, and the same charge may also correspond to different packages. The mapping relation between the preset unique identification information and the service type can be stored in the electronic equipment in advance, and then the target service type corresponding to the target unique identification information is determined according to the mapping relation, and the mapping relation between the unique identification information and the service type is provided as follows:

unique identification information	Service type
		a1	Y1
a2	Y2
		…	…
an	Yn

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

Furthermore, the mapping relation between the preset service type and the carrier aggregation combination form is stored in the electronic device, and of course, one service type can correspond to multiple carrier aggregation combination forms, and multiple carrier aggregation combination forms corresponding to the target service type can be determined according to the mapping relation.

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

obtaining model information of the electronic equipment;

the step 102 of determining, according to the target unique identification information, a plurality of carrier aggregation combinations supported by the electronic device 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.

The unique identification information determines a part of carrier aggregation combination forms supported by the electronic device, and the model information determines another part of carrier aggregation combination forms supported by the electronic device, so that an intersection of the two parts of carrier aggregation combination forms can be determined, that is, the carrier aggregation combination forms supported by the electronic device can be obtained, and of course, the determination of multiple carrier aggregation combination forms supported by the electronic device according to the target unique identification information and the model information can be realized in other manners, which is not limited herein.

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

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

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

25. and determining an intersection set between the first target carrier aggregation combination form set and the second target carrier aggregation combination form set to obtain a plurality of 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, a plurality of carrier aggregation combinations 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 the preset unique identification information and the carrier aggregation combination form set;

27. and selecting carrier aggregation combination forms 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 target carrier aggregation combinations may include the steps of:

31. the operator server determines the residual allocation names of each carrier aggregation combination form in the w carrier aggregation combination forms to obtain a plurality of residual allocation names;

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 target carrier aggregation combination form from the w carrier aggregation combination forms according to the residual allocation names and the network load state values, wherein the target carrier aggregation combination form comprises at least one carrier aggregation combination.

Because each carrier aggregation combination form is not allocated to a user without limitation, the operator server may set an allocation name for each carrier aggregation combination form in advance, further, the operator server determines a remaining allocation name of each carrier aggregation combination form in 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 multiple carrier aggregation combination forms to obtain multiple network load state values, the network load state values are used to describe a load condition of a certain carrier aggregation combination form, a percentile expression may be adopted, and the operator server determines a target carrier aggregation combination form from multiple carrier aggregation combination forms according to the multiple remaining allocation names and the multiple network load state values, for example, may select a carrier aggregation combination form with a small network load state value and a remaining allocation name not being 0 as the target carrier aggregation combination form.

In one possible example, when the electronic device resides in the operator network, the method may further include the steps of:

a1, acquiring a current foreground application;

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

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

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

In this embodiment of the present application, the foreground application may be one of the following: gaming applications, social applications, video applications, payment applications, address book applications, album applications, and the like, without limitation. The mapping relation between the foreground application and the lowest network rate can be stored in the electronic device in advance, and then the lowest network rate corresponding to the current foreground application can be determined according to the mapping relation, the lowest network rate of the current foreground application can be understood as the lowest network rate requirement required by ensuring the running of the current foreground application, and the lowest network rate of each foreground application can be set by a user or defaults by the system. The electronic device may detect the current network rate, and of course, the current network rate includes not only the network rate of the current foreground application but also the network rates of other applications, so that the target network rate corresponding to the current foreground application may be obtained therefrom, and in case the target network rate is lower than the minimum network rate, the step of determining the target unique identification information of the electronic device may be performed, by which the network rate is improved.

For example, when the ICCID of the SIM card is detected, the carrier aggregation combination form that should be supported by the current electronic device may be switched according to the ICCID number segment of the SIM card, and the carrier aggregation combination form that should be supported by the current electronic device is notified to the operator network of the carrier aggregation combination form that should be supported by the current electronic device, and after the operator server obtains the carrier aggregation combination form that is supported by the electronic device, the carrier aggregation combination form is timely allocated to the electronic device 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 foregoing, fig. 2 is a schematic flow chart of a carrier aggregation configuration method disclosed in an embodiment of the present application. The carrier aggregation configuration method is applied to the electronic device shown in fig. 1A and the system shown in fig. 1B, and comprises 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 obtaining the target network rate corresponding to the current foreground application.

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

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

206. A target request is sent to an operator server corresponding to the operator network, 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, a target response message is sent to the electronic equipment, 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 specific description of the steps 201 to 207 may refer to the corresponding description of the carrier aggregation configuration method described in fig. 2, and will not be repeated herein.

It can be seen that, in the carrier aggregation configuration method described in the embodiments of the present application, when the electronic device resides in the operator network, the current foreground application is acquired, the minimum network rate corresponding to the current foreground application is determined, the target network rate corresponding to the current foreground application is acquired, when the target network rate is lower than the minimum network rate, the 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 the 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 forms.

Consistent with the foregoing, fig. 3 is a schematic flow chart of a carrier aggregation configuration method disclosed in an embodiment of the present application. The carrier aggregation configuration method is applied to the electronic device shown in fig. 1A and the system shown in fig. 1B, and includes the following steps 301 to 303.

301. When the electronic device resides in the operator network, the electronic device sends UE capability and the obstacle distance to the operator server, the UE capability may include: CA combinations supported by the electronic device.

Optionally, the determining manner of the obstacle distance may specifically include:

the obstacle distance is determined by a distance sensor.

Optionally, the determining manner of the obstacle distance may further include:

collecting a first picture, determining the RGB value of each pixel point in the first picture, counting the number x of the pixel points of each RGB value, taking the RGB value with the maximum x as a first RGB value, reserving the pixel points of the first RGB value in the first picture, determining a plurality of continuous pixel points of the first RGB value as a range, determining a first range with the largest area in the range, if the area of the first range is larger than an area threshold value, detecting a first distance by a distance sensor, if the first distance is larger than the distance threshold value, determining the first distance as an obstacle distance, if the area of the first range is smaller than the area threshold value, and determining no obstacle.

The technical scheme provides a determination method for determining whether an obstacle exists, for the obstacle, the area of the obstacle must be larger than a set value, after a first picture is acquired, for a mobile phone, if the mobile phone is a smaller object, the mobile phone has several characteristics, namely, the corresponding RGB values are inconsistent, the two and the range are smaller, the three are closer, and the three conditions meet that three or any one of the three conditions can be determined as the obstacle, and for the obstacle, the RGB values are identical, such as a wall obstacle, the volume is larger, and the distance is longer, so that the applicant determines whether the mobile phone contains the obstacle through the set.

The electronic device may also send a first coordinate of the current location, the first coordinate being used to assist in verifying the obstacle distance. A specific method of assisting in verification may be to determine a map location corresponding to the first coordinate, and determine whether the map location has an obstacle, for example, in a football field, a swimming pool, etc., where it is impossible to have an obstacle.

302. And the electronic equipment receives a target carrier aggregation combination sent by an operator server, wherein the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to the UE capability and the obstacle distance.

303. The electronic device selects one carrier aggregation combination communication from the target carrier aggregation combinations.

Referring to fig. 4, fig. 4 is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application, as shown in the fig. 4, 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 programs include instructions for performing the following steps:

while residing on the operator network, sending to the operator server device capability, UE capability, and obstacle distance, the UE capability comprising: a CA combination supported by the electronic device;

Receiving a target carrier aggregation combination sent by an operator server, wherein the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to the UE capability and the obstacle distance;

one carrier aggregation combination communication is selected from the target carrier aggregation combinations.

In an alternative, the electronic device selecting one carrier aggregation combination communication from the target carrier aggregation combinations further includes:

In an alternative, the method for determining the distance between the obstacles specifically includes:

In an optional scheme, the implementation method of carrier aggregation combination supported by the electronic device specifically includes:

In an alternative solution, after sending the UE capability, the method further includes:

The foregoing description of the embodiments of the present application has been presented primarily in terms of a method-side implementation. It will be appreciated that the electronic device, in order to achieve the above-described functions, includes corresponding hardware structures and/or software modules that perform the respective functions. Those of skill in the art will readily appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied as hardware or a combination of hardware and computer software. Whether a function is implemented as hardware or computer software driven 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.

The embodiment of the application may divide the functional units of the electronic device according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated in one processing unit. The integrated units may be implemented in hardware or in software functional units. It should be noted that, in the embodiment of the present application, the division of the units is schematic, which is merely a logic function division, and other division manners may be implemented in actual practice.

Referring to fig. 5A, fig. 5A is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, as shown in fig. 5A, the electronic device includes: a processor 501, a communication interface 502,

the communication interface is configured to receive a target carrier aggregation combination sent by an operator server, where the target carrier aggregation combination is at least one carrier aggregation combination determined by the operator server according to the UE capability and the obstacle distance;

Referring to fig. 5B, fig. 5B shows an updating system for carrier aggregation provided in the present application, where the system includes: the electronic device 508 and the carrier server 509 having a communication connection therebetween;

the electronic device is configured to send UE capability and an obstacle distance to an operator server when the electronic device resides in an operator network, where the UE capability may include: a CA combination supported by the electronic device;

the operator server is used for dividing the target carrier aggregation combination for the electronic equipment according to the UE capability and the obstacle distance;

and the electronic equipment is used for receiving the target carrier aggregation combination and selecting one carrier aggregation combination communication from the target carrier aggregation combination.

It should be noted that the electronic device described in the embodiments of the present application is presented in the form of functional units. The term "unit" as used herein should be understood in the broadest possible sense, and the objects used to implement the functions described by the various "units" may be, for example, an integrated circuit ASIC, a single circuit, a processor (shared, dedicated, or group) 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.

The embodiment of the present application also provides a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to execute part or all of the steps of any one of the carrier aggregation configuration methods described in the above method embodiments.

Embodiments of the present application also provide a computer program product comprising a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps of any one of the carrier aggregation configuration methods as set forth in the method embodiments above.

It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.

The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units described above may be implemented either in hardware or in software program modules.

The integrated units, if implemented in the form of software program modules, may be stored in a computer-readable memory for sale or use as a stand-alone product. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory includes: a U-disk, a read-only memory (ROM), a random access memory (random access memory, RAM), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored in a computer readable memory, which may include: flash disk, ROM, RAM, magnetic or optical disk, etc.

The foregoing has outlined rather broadly the more detailed description of embodiments of the present application, wherein specific examples are provided herein to illustrate the principles and embodiments of the present application, the above examples being provided solely to assist in the understanding of the methods of the present application and the core ideas thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims

1. A method for configuring carrier aggregation CA, wherein the method is applied to an electronic device, the method comprising the steps of:

the electronic equipment selects one carrier aggregation combination communication from the target carrier aggregation combinations;

the method for determining the obstacle distance specifically comprises the following steps:

2. The method of claim 1, wherein the electronic device selecting one carrier aggregation combination communication from among the target carrier aggregation combinations further comprises:

arbitrarily selecting one carrier aggregation combination communication from the target carrier combinations;

3. The method of claim 1, wherein the implementation method of carrier aggregation combination supported by the electronic device specifically includes:

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

4. The method of claim 1, wherein after transmitting the UE capability, the method further comprises:

5. An electronic device, the electronic device comprising: a processor and a communication interface, characterized in that,

the processor is used for selecting one carrier aggregation combination communication from the target carrier aggregation combinations;

6. The electronic device of claim 5, wherein the electronic device comprises a memory device,

the processor is specifically configured to arbitrarily select one carrier aggregation combination communication from the target carrier combinations;

7. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-4.

8. 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 of claims 1-4.