Patent Application
20210345216
This disclosure relates to the technical field of electronic devices, and more particularly to a method for call processing and related products.
With the rapid popularization of electronic devices (such as mobile phones, tablet computers, etc.), making a call to communicate with others is adopted by an increasing number of users, and therefore how to improve the call quality is a technical problem to be solved by those skilled in the art.
According to a first aspect, implementations of the disclosure provide a method for call processing. The method is applicable to an electronic device. The method includes the following. A movement speed of the electronic device is obtained, in response to the electronic device entering a call mode. A movement road section of the electronic device is determined, in response to the movement speed being higher than a first threshold. A target communication quality value of the electronic device is obtained according to the movement speed and the movement road section. Connect to a preset wireless network in response to the target communication quality value being less than a second threshold, and a call is maintained with a call peer through the preset wireless network.
According to a second aspect, implementations of the disclosure provide an electronic device. The electronic device includes a processor, a memory storing one or more programs. The one or more programs which, when executed by the processor, cause the processor to: obtain a movement speed of the electronic device in response to the electronic device entering a call mode, determine a movement road section of the electronic device in response to the movement speed being higher than a first threshold, obtain a target communication quality value of the electronic device according to the movement speed and the movement road section, and connect to a preset wireless network in response to the target communication quality value being less than a second threshold and maintain a call with a call peer through the preset wireless network.
According to a third aspect, implementations of the disclosure provide a non-transitory computer-readable storage medium. The non-transitory computer-readable storage medium stores computer programs. The computer programs, when executed by a processor, cause the processor to: obtain a movement speed of an electronic device in response to the electronic device entering a call mode; determine a movement road section of the electronic device in response to the movement speed being higher than a first threshold; obtain a target communication quality value of the electronic device according to the movement speed and the movement road section; connect to a preset wireless network in response to the target communication quality value being less than a second threshold, and maintain a call with a call peer through the preset wireless network.
To describe the technical solutions of the implementations of the disclosure more clearly, the following will give a brief description of accompanying drawings used for describing the implementations of the disclosure. Apparently, the accompanying drawings described in the following are merely some implementations of the disclosure. Those of ordinary skill in the art can also obtain other accompanying drawings based on the accompanying drawings described below without creative efforts.
In order to enable those skilled in the art to better understand solutions of the disclosure, technical solutions embodied in implementations of the disclosure will be described in a clear and comprehensive manner in conjunction with the accompanying drawings. It is evident that the implementations described herein are merely some rather than all the implementations of the disclosure. All other implementations obtained by those of ordinary skill in the art based on the implementations of the disclosure without creative efforts shall fall within the protection scope of the disclosure.
The terms “first”, “second”, and the like used in the specification, the claims, and the accompany drawings of the disclosure are used to distinguish different objects rather than describe a particular order. The terms “include”, “comprise”, and “have” as well as variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus including a series of steps or units is not limited to the listed steps or units, on the contrary, it can optionally include other steps or units that are not listed; alternatively, other steps or units inherent to the process, method, product, or device can be included either.
The term “implementation” referred to herein means that a particular feature, structure, or feature described in conjunction with the implementation may be contained in at least one implementation of the disclosure. The phrase appearing in various places in the specification does not necessarily refer to the same implementations, nor does it refer to an independent or alternative implementation that is mutually exclusive with other implementations. It is expressly and implicitly understood by those skilled in the art that an implementation described herein may be combined with other implementations.
The electronic devices involved in the implementations of the disclosure may include various handheld devices, vehicle-mounted devices, wireless headphones, computing devices that have wireless communication functions or other processing devices connected to wireless modems, as well as various forms of user equipment (UE), mobile stations (MS), terminal devices, and the like, and the like. The electronic device may be, for example, a smart phone, a tablet computer, an earphone box, and the like. For convenience of description, the devices mentioned above are collectively referred to as the electronic devices. The following describes the implementations of the disclosure in detail.
The implementations of the disclosure provide a method for call processing and related products, which can improve call quality.
There is no restriction on types of networks to which the electronic device connects. As illustrated in the network architecture diagram of
For the security of a wireless network, an authentication procedure is provided. That is, when the electronic device attempts to connect to the wireless network, the wireless network verifies an identity of the electronic device. When the verification passes, the electronic device connects to the wireless network. For example, if a wireless network is named “sanhuan” and an authentication password of the wireless network is “65498231”, the electronic device connects to the wireless network only when the electronic device submits “65498231”.
As illustrated in
At block 101, a movement speed of the electronic device is obtained, in response to the electronic device entering a call mode.
In one example, the “call” refers to a situation where the electronic device is a calling party, a call peer is a called party, and a call connection is established between the electronic device and the call peer, or a situation where the call peer is the calling party, the electronic device is the called party, and the call connection is established between the electronic device and the call peer. The call may be a call based on a mobile operator, or a call established through an instant messaging software. That is, the call can be conducted through a mobile data network or a wireless network. The call may be a voice call or a video call, etc., which is not limited herein.
There is no restriction on the method for detecting the movement speed of the electronic device. As one example, the movement speed of the electronic device is detected through a three-axis acceleration sensor. The three-axis acceleration sensor has a small size and is light. The three-axis acceleration sensor can measure a spatial acceleration and is used to measure a posture and a tilt angle of the electronic device. In addition to automatically measuring horizontal and vertical viewing angles, the three-axis acceleration sensor can also be used for motion offset compensation calculation when global positioning system (GPS) signals are not good, which can fully and accurately reflect motion properties of objects.
For example, when the electronic device is placed flatly on a desktop, a component in the x-axis direction is 0 by default, a component in the y-axis direction is 0 by default, and a component in the z-axis direction is 9.81 by default. When the electronic device is placed on the desktop and the front surface of the electronic device faces down, a component in the z-axis direction is −9.81. When the electronic device is tilted to the left, a component in the x-axis direction is a positive value. When the electronic device is tilted to the right, a component in the x-axis direction is a negative value. When the electronic device is tilted upward, a component in the y-axis direction is a negative value. When the electronic device is tilted downward, a component in the y-axis direction is a positive value. In one example, if the component in the z-axis direction is less than -3, it is considered that a display screen of the electronic device faces downwards.
It can be understood that the posture and the tilt angle of the electronic device are detected through the above-mentioned three-axis acceleration sensor, and then the movement speed of the electronic device can be determined according to a variation of the posture and the tilt angle. That is, the movement speed of the electronic device can be determined through an internal sensor of the electronic device, such that the movement speed of the electronic device can be accurately determined in real time.
As another example, a movement distance of the electronic device in a specified duration is obtained. The movement speed of the electronic device is obtained according to the movement distance and the specified duration.
The movement distance can be obtained through a positioning module or a ranging module. Alternatively, a target image or a target video is captured by a camera, and a distance between the electronic device and a fixed position in the target image can be determined according to the target image. Alternatively, the movement distance can also be obtained through a neighbor aware networking (NAN) connection established between the electronic device and a neighboring device. The disclosure is not limited thereto.
The ranging module may be an ultrasonic ranging sensor, a laser ranging sensor, an infrared ranging sensor, a radar sensor, or other ranging sensors. A relative distance between the electronic device and the neighboring device is directly determined according to respective ranging principles of those sensors. The disclosure is not limited thereto.
The NAN is also called Wi-Fi alliance. The NAN is mainly used to realize real-time and high-efficient discovery mechanism, i.e., to continuously discover devices and services within the Wi-Fi range. The NAN is a quick-sensing networking mode, that is, a NAN network can be established without being connected to a mobile wideband network or a Wi-Fi infrastructure network, thereby expanding Wi-Fi functions and improving user experience.
The specified duration is relatively short, for example, may be one minute, five minutes, or the like.
The movement distance of the electronic device within the specified duration is determined, then the movement speed is calculated according to the movement distance and the specified duration, and thus the movement speed can be accurately determined in real time.
At block 102, if the movement speed is higher than a first threshold, a movement road section of the electronic device is determined.
There is no restriction on the first threshold. When the movement speed is higher than the first threshold, it is determined that the electronic device is in a high-speed movement state. In order to avoid communication interruption or poor communication caused by the high-speed movement, the movement road section of the electronic device is obtained, to determine whether there is a communication failure when the electronic device moves on the movement road section at the movement speed.
In one example, the movement road section is a road section on which the electronic device may move, such as part of a navigation route, a road section frequently visited by a user, or the like. There is no restriction on the method for determining the movement road section of the electronic device. In at least one implementation, the method further includes the following. A current position of the electronic device and current time are obtained. Multiple historical movement trajectories corresponding to the current position and the current time are obtained. The movement road section of the electronic device is determined according to the multiple historical movement trajectories.
In one example, the current time can be obtained through a time manager of the electronic device, and the current position can be obtained through the positioning module of the electronic device. The positioning module may be a GPS module or a wireless local area networks (WLAN) module. Since to a certain extent a network rate can reflect a distance between the electronic device and a network device to which the electronic device connects, the current position of the electronic device can be determined according to a position of the network device and the distance between the electronic device and the network device or a network rate at which the electronic device finds the network device.
The GPS module uses GPS positioning satellites to locate and navigate in real time around the world. The WLAN module uses radio frequency technology and electromagnetic waves to realize air communication, whose positioning method depends on a hotspot device (such as a wireless router or an electronic device that provides a hotspot) to which the electronic device connects.
In the implementation, the historical movement trajectories are historical movement road sections that correspond to the current time and current position. For example, during working, the historical movement trajectory may be an activity area of an office. During off work, the historical movement trajectory may be a road section from a company to the home. During the holiday, the historical movement trajectory may be an activity area at home or a shopping center frequently visited.
It can be understood that the current position of the electronic device and current time are first determined, then the multiple historical movement trajectories that correspond to the current position and the current time are determined, and finally the movement road section of the electronic device is determined according to the multiple historical movement trajectories. That is to say, it is possible to determine a movement road section of the electronic device in the current state according to the historical movement trajectories of the electronic device, which helps to accurately determine the movement road section.
At block 103, a target communication quality value of the electronic device is obtained according to the movement speed and the movement road section.
The target communication quality value is a signal strength estimated when the electronic device moves on the movement road section at the movement speed, that is, the ability to receive and transmit signals.
In the disclosure, there is no limitation on the method for obtaining the target communication quality value. In at least one implementation, the target communication quality value of the electronic device is obtained according to the movement speed and the movement road section as follows. A first communication quality value of the electronic device on the movement road section is obtained. A communication signal influence value is obtained according to the movement speed. A product of the first communication quality value and the communication signal influence value is determined as the target communication quality value.
The first communication quality value is a communication quality value of the electronic device on the movement road section. The first communication quality value can be determined according to historical connection records of the electronic device on the movement road section. For example, the first communication quality value is obtained by weighting an evaluation value of each of multiple communication dimension information (such as a communication duration, a communication network rate, a communication drop rate, and the like) and a corresponding weight pre-stored. The evaluation value of each communication dimension information can be determined according to a ratio of data corresponding to the communication dimension information of the electronic device on the movement road section to the overall data. For example, if the communication drop rate of the electronic device on the movement road section is 20%, and a communication drop rate corresponding to the electronic device is 10%, the evaluation value of the communication drop rate of the electronic device on the movement road section is determined to be 20. Since the evaluation value and the corresponding weight of each communication dimension information are taken into consideration, the accuracy of the determined first communication quality value can be improved.
The communication signal influence value refers to a value indicative of an influence of the movement speed on a communication signal of the electronic device. It can be understood that the base station or the wireless device has a fixed position, and when the electronic device moves at different movement speeds, for example, when the electronic device is on a high-speed train, it is difficult to ensure the stability of the communication signal.
In the implementation, the first communication quality value of the electronic device on the movement road section is determined, the communication signal influence value is estimated according to the movement speed of the electronic device, and then the product of the first communication quality value and the communication signal influence value is determined as the target communication quality value. Since in the implementation, the influence of the movement speed on the communication signal is considered, the accuracy of the estimated target communication quality value can be improved.
There is no restriction on the method for obtaining the first communication quality value. In at least one implementation, the electronic device includes multiple antennas, and the first communication quality value of the electronic device on the movement road section is obtained as follows. A performance parameter of each of the multiple antennas is obtained, and multiple performance parameters are obtained. An environment parameter of the movement road section is obtained. A matching value between each of the multiple performance parameters and the environment parameter is obtained, and multiple matching values are obtained. The first communication quality value is obtained according to the multiple matching values.
The multiple antennas may include patch antennas, flexible printed circuit (FPC) antennas, laser direct structuring (LDS)-based antennas, print direct structuring (PDS)-based antennas, or the like. The multiple antennas may include antennas supporting 2G, 3G, 4G, or 5G frequency bands, or can also include Wi-Fi antennas, GPS antennas, or Bluetooth antennas. The disclosure is not limited thereto.
The performance parameter(s) may include at least one of the following: a network drop rate, a network rate, a received signal strength, a transmit power, or other communication dimension information. The disclosure is not limited thereto.
The environment parameter(s) may include the number, positions, or transmit power of base stations or wireless devices on the movement road section. The positions of the base stations and the wireless devices are fixed, that is, the base stations or the wireless devices are fixed on or near the movement road section. If the base station or the wireless device is located near the movement road section, the environment parameter(s) further include(s) a distance between the base station or the wireless device and the movement road section, and a signal attenuation corresponding to the distance. The disclosure is not limited thereto.
The matching value is used for describing a matching degree between the performance parameter of the antenna and the environment parameter, that is, a probability that the antenna is suitable for use on the movement road section.
There is no restriction on the method for obtaining the first communication quality value according to the multiple matching values. The first communication quality value is obtained according to the performance parameter of one of the multiple antennas, where the matching value between the performance parameter of the one of the multiple antennas and the environment parameter is a maximum matching value among the multiple matching values. Alternatively, multiple-input multiple-output antennas corresponding to even number of antennas can be determined, and for each antenna, a weight is determined according to the matching value between the performance parameter of the antenna and the environment parameter. Thereafter, a weighted calculation is performed on the weight and the performance parameter of each antenna to obtain the first communication quality value. In this way, the communication quality can be improved.
It can be understood that the performance parameter of each antenna is obtained to obtain the multiple performance parameters, and the environment parameter of the movement road section is obtained. Thereafter, the matching value between each performance parameter and the environment parameter is obtained to obtain the multiple matching values. That is, the matching value between each antenna and the movement road section is obtained. The first communication quality value is obtained according to the multiple matching values. Since the first communication quality value is obtained according to the matching value between the performance parameter of each antenna on the movement road section and the environment parameter of the movement road section, the accuracy of the obtained first communication quality value can be improved.
At block 104, if the target communication quality value is less than a second threshold, the electronic device connects to a preset wireless network and maintains a call with a call peer through the preset wireless network.
In the disclosure there is no limitation on the second threshold. The second threshold can be determined according to a minimum communication quality value currently required by the electronic device.
The preset wireless network may be a candidate wireless network on the movement road section. There is no restriction on the method for determining the preset wireless network. In at least one implementation, the following can be conducted. Multiple reference wireless networks are obtained, where the multiple reference wireless networks are scheduled for connecting with the electronic device. A communication quality value of each of the multiple reference wireless networks is obtained, and multiple second communication quality values are obtained. One of the multiple reference wireless networks is determined as the preset wireless network, where the communication quality value of the one of the multiple reference wireless networks is maximum among the multiple second communication quality values.
The reference wireless network is a secure network that has been successfully verified or does not need to be verified on the movement road section. The secure network may be a network that has not been registered in a preset database.
The second communication quality value is indicative of communication quality of each reference wireless network on the movement road section. For the manner in which the second communication quality value is obtained, reference can be made to that the manner in which the first communication quality value is obtained, which are not repeated herein.
In the implementation, the multiple reference wireless networks are obtained, where the multiple reference wireless networks are scheduled for connecting with the electronic device, and the communication quality value of each reference wireless network is obtained to obtain multiple second communication quality values. Thereafter, one of the multiple reference wireless networks is determined as the preset wireless network, where the communication quality value of the one of the multiple reference wireless networks is the maximum second communication quality value among the multiple second communication quality values. In this way, it is possible to improve the effectiveness of the call maintained by the electronic device connecting to the preset wireless network.
In the disclosure, there is no limitation on the method for determining the second communication quality value. In at least one implementation, the communication quality value of each of the multiple reference wireless networks is obtained to obtain the multiple second communication quality values as follows. A relative distance between a network device corresponding to each of the multiple reference wireless networks and the electronic device is obtained, and multiple relative distances are obtained. A network rate range of each of the multiple reference wireless networks is obtained according to the multiple relative distances, and multiple network rate ranges are obtained. The multiple second communication quality values are obtained according to the multiple network rate ranges.
As can be seen, the relative distance between the network device corresponding to each reference wireless network and the electronic device is obtained to obtain the multiple relative distances, and the network rate range of each reference wireless network is obtained according to the multiple relative distances to obtain multiple network rate ranges. The second communication quality value of each reference wireless network is obtained according to the multiple network rate ranges. In this way, the communication quality value is obtained by considering the influence of the relative distance between the network device and the electronic device on the network, which can improve the accuracy of the obtained second communication quality value.
There is no restriction on the method for obtaining the relative distance between the network device and the electronic device. In one example, the electronic device can establish a NAN network connection with a network device corresponding to a target wireless network, where the target wireless network is any reference wireless network among the multiple reference wireless networks. The relative distance between the network device corresponding to the target wireless network and the electronic device can be detected based on the distance measurement manner (ranging) of the NAN.
The target wireless network is any reference wireless network among the multiple reference wireless networks.
The NAN is also called Wi-Fi alliance. The following uses the NAN for illustration. The NAN is mainly used to realize real-time efficient discovery mechanism, thereby expanding Wi-Fi functions and improving user experience.
Based on the distance measurement manner (ranging) of the NAN, a distance between devices that establish the NAN network connection is detected. The relative distance can be obtained by the electronic device or the network device. The disclosure is not limited thereto.
The following describes the target wireless network as an example of the reference wireless network. For a manner in which a relative distance between another reference wireless network and the electronic device is obtained, reference can be made to the above manner, which are not be repeated herein. If the network device corresponding to the target wireless network establishes the NAN network connection with the electronic device, the electronic device can obtain the relative distance between the network device corresponding to the target wireless network and the electronic device based on ranging detection of the NAN. Alternatively, the network device corresponding to the target wireless network can obtain the relative distance between the network device corresponding to the target wireless network and the electronic device based on the ranging detection of the NAN and then send the relative distance to the electronic device.
In the disclosure there is no limitation on the method for maintaining the call based on the preset wireless network. In at least one implementation, the call is maintained with the call peer through the preset wireless network as follows. Connection data corresponding to the call peer is transmitted to the preset wireless network, and the preset wireless network is instructed to establish a first network connection with the call peer. The preset wireless network is controlled to transfer voice information between the electronic device and the call peer through the first network connection and a second network connection between the electronic device and the preset wireless network.
The connection data may include number information of the call peer and verification information submitted by the call peer. The connection data may further include a position of the call peer, an association relationship between a user using the call peer and a user using the electronic device. The disclosure is not limited thereto.
The voice information is sound data collected by the electronic device or the call peer.
It can be understood that the electronic device transmits the connection data corresponding to the call peer to the preset wireless network, and thus the preset wireless network can establish a first network connection with the call peer according to the connection data, where the network connection between the preset wireless network and the electronic device can be determined as the second network connection. Thereafter, the preset wireless network is controlled to transfer the voice information between the electronic device and the call peer through the first network connection and the second network connection. In other words, the preset wireless network can be determined as a transfer device between the electronic device and the call peer, to transfer voice information sent by the electronic device to the call peer or voice information sent by the call peer to the electronic device, thereby avoiding the interruption of the call between the electronic device and the call peer and improving the call quality.
In at least one implementation, the preset wireless network is controlled to transfer the voice information between the electronic device and the call peer through the first network connection and the second network connection between the electronic device and the preset wireless network as follows. A first distance between a network device corresponding to the preset wireless network and the electronic device and a second distance between the network device and the call peer are obtained. An operating parameter of the network device is determined according to the first distance and the second distance. The network device is controlled to transfer the voice information through the second network connection and the first network connection according to the operating parameter.
For the manner in which the first distance is obtained, reference can be made to that the manner in which the relative distance between the preset wireless network and the electronic device is obtained. The second distance can be determined as follows. A position of the call peer is determined according to information in the connection data corresponding to the call peer, and the second distance between the call peer and the preset wireless network is obtained according to the position of the call peer.
The operating parameter may include a voltage, a current, a transmit power, a receive power, etc., which are not limited herein.
It can be understood that the first distance between the network device corresponding to the preset wireless network and the electronic device and the second distance between the network device and the call peer are obtained. The operating parameter of the network device is determined according to the first distance and the second distance. Thereafter, the network device is controlled to transfer the voice information through the second network connection and the first network connection according to the operating parameter. Since the voice information is transferred according to the operating parameter, the communication quality can be further improved.
In the method illustrated in
Similar to the method illustrated in
It can be understood that since the electronic device 400 can maintain the call connection state with the call peer based on the preset wireless network, the call quality of the electronic device 400 can be improved when the electronic device 400 enters the movement road section.
In one example, in terms of obtaining the target communication quality value of the electronic device 400 according to the movement speed and the movement road section, instructions of the one or more programs 440 are configured to: obtain a first communication quality value of the electronic device 400 on the movement road section; obtain a communication signal influence value according to the movement speed; determine a product of the first communication quality value and the communication signal influence value as the target communication quality value.
In one example, the electronic device 400 includes multiple antennas, and in terms of obtaining the first communication quality value of the electronic device 400 on the movement road section, instructions of the one or more programs 440 are configured to: obtain a performance parameter of each of the multiple antennas to obtain multiple performance parameters; obtain an environment parameter of the movement road section; obtain a matching value between each of the multiple performance parameters and the environment parameter to obtain multiple matching values; obtain the first communication quality value according to the multiple matching values.
In one example, in terms of maintaining the call with the call peer through the preset wireless network, instructions of the one or more programs 440 are configured to: transmit connection data corresponding to the call peer to the preset wireless network, and instruct the preset wireless network to establish a first network connection with the call peer; control the preset wireless network to transfer voice information between the electronic device 400 and the call peer through the first network connection and a second network connection between the electronic device 400 and the preset wireless network.
In one example, in terms of controlling the preset wireless network to transfer the voice information between the electronic device 400 and the call peer through the first network connection and the second network connection between the electronic device 400 and the preset wireless network, instructions of the one or more programs 440 are configured to: obtain a first distance between a network device corresponding to the preset wireless network and the electronic device 400 and a second distance between the network device and the call peer; determine an operating parameter of the network device according to the first distance and the second distance; control the network device to transfer the voice information through the second network connection and the first network connection according to the operating parameter.
In one example, instructions of the one or more programs 440 are further configured to: obtain multiple reference wireless networks, where the multiple reference wireless networks are scheduled for connecting with the electronic device 400; obtain a communication quality value of each of the multiple reference wireless networks to obtain multiple second communication quality values; determine one of the multiple reference wireless networks as the preset wireless network, where the communication quality value of the one of the multiple reference wireless networks is maximum among the multiple second communication quality values.
In one example, in terms of obtaining the communication quality value of each of the multiple reference wireless networks to obtain the multiple second communication quality values, instructions of the one or more programs 440 are configured to: obtain a relative distance between a network device corresponding to each of the multiple reference wireless networks and the electronic device 400, to obtain multiple relative distances; obtain a network rate range of each of the multiple reference wireless networks according to the multiple relative distances to obtain multiple network rate ranges; obtain the multiple second communication quality values according to the multiple network rate ranges.
In one example, in terms of obtaining the movement speed of the electronic device 400, instructions of the one or more programs 440 are configured to: obtain a movement distance of the electronic device 400 within a specified duration; obtain the movement speed of the electronic device 400 according to the movement distance and the specified duration.
In one example, in terms of determining the movement road section of the electronic device 400, instructions of the one or more programs 440 are configured to: obtain a current position of the electronic device 400 and current time; obtain multiple historical movement trajectories corresponding to the current position and the current time; determine the movement road section of the electronic device 400 according to the multiple historical movement trajectories.
The foregoing implementations mainly introduce the solution of the implementation of the disclosure from the perspective of performing the process on the method side. It can be understood that the electronic device includes corresponding hardware structures and/or software modules for performing the respective functions in order to implement the above functions. Those skilled in the art will readily appreciate that the disclosure can be implemented in hardware or a combination of hardware and computer software in combination with the elements and algorithm steps of the various examples described in the implementations disclosed herein. Whether a function is implemented in hardware or computer software to drive hardware depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for each particular application to implement the described functionality, but such implementation should not be considered to be beyond the scope of the application.
In the implementations of the disclosure, the electronic device may be divided into functional units according to the method implementations. For example, the functional units may be divided according to various functions, or two or more functions may be integrated into one processing unit. The integrated unit can be implemented in the form of hardware or in the form of a software functional unit. It should be noted that the unit division in the implementation of the disclosure is illustrative and only a logical function division, and there can be other manners of division during actual implementations.
It can be understood that since the electronic device can maintain the call connection state with the call peer based on the preset wireless network, the call quality of the electronic device can be improved when the electronic device enters the movement road section.
In one example, in terms of obtaining the target communication quality value of the electronic device according to the movement speed and the movement road section, the obtaining unit 501 is configured to: obtain a first communication quality value of the electronic device on the movement road section; obtain a communication signal influence value according to the movement speed; determine a product of the first communication quality value and the communication signal influence value as the target communication quality value.
In one example, the electronic device includes multiple antennas, and the obtaining unit 501 configured to obtain the first communication quality value of the electronic device on the movement road section is configured to: obtain a performance parameter of each of the multiple antennas to obtain multiple performance parameters; obtain an environment parameter of the movement road section; obtain a matching value between each of the multiple performance parameters and the environment parameter to obtain multiple matching values; obtain the first communication quality value according to the multiple matching values.
In at least one implementation, the connecting unit 502 configured to maintain the call with the call peer through the preset wireless network is configured to: transmit connection data corresponding to the call peer to the preset wireless network, and instruct the preset wireless network to establish a first network connection with the call peer; control the preset wireless network to transfer voice information between the electronic device and the call peer through the first network connection and a second network connection between the electronic device and the preset wireless network.
In at least one implementation, in terms of controlling the preset wireless network to transfer the voice information between the electronic device and the call peer through the first network connection and the second network connection between the electronic device and the preset wireless network, the obtaining unit 501 is further configured to obtain a first distance between a network device corresponding to the preset wireless network and the electronic device and a second distance between the network device and the call peer, and obtain an operating parameter of the network device according to the first distance and the second distance, and the connecting unit 502 is configured to control the network device to transfer the voice information through the second network connection and the first network connection according to the operating parameter.
In at least one implementation, the obtaining unit 501 is further configured to: obtain multiple reference wireless networks, where the multiple reference wireless networks are scheduled for connecting with the electronic device; obtain a communication quality value of each of the multiple reference wireless networks to obtain a multiple second communication quality values; determine one of the multiple reference wireless networks as the preset wireless network, wherein the communication quality value of the one of the multiple reference wireless networks is maximum among the multiple second communication quality values.
In at least one implementation, the obtaining unit 501 configured to obtain the communication quality value of each of the multiple reference wireless networks to obtain the multiple second communication quality values is configured to: obtain a relative distance between a network device corresponding to each of the multiple reference wireless networks and the electronic device to obtain multiple relative distances; obtain a network rate range of each of the multiple reference wireless networks according to the multiple relative distances to obtain multiple network rate ranges; obtain the multiple second communication quality values according to the multiple network rate ranges.
In at least one implementation, the obtaining unit 501 configured to obtain the movement speed of the electronic device is configured to: obtain a movement distance of the electronic device in a specified duration; obtain the movement speed of the electronic device according to the movement distance and the specified duration.
In one example, the obtaining unit 501 configured to determine the movement road section of the electronic device is configured to: obtain a current position of the electronic device and current time; obtain multiple historical movement trajectories corresponding to the current position and the current time; determine the movement road section of the electronic device according to the multiple historical movement trajectories.
Implementations of the disclosure also provide a non-transitory computer-readable storage medium. The non-transitory computer-readable storage medium stores computer programs. The computer programs are operable with a computer to perform all or part of the operations of any of the methods described in the above-described method implementations. The computer includes an electronic device.
Implementations of the disclosure also provide a computer program product. The computer program product includes a non-transitory computer readable storage medium storing computer programs. The computer programs are operable with a computer to perform all or part of the operations of any of the methods for described in the above method implementations. The computer program product can be a software installation package. The computer includes an electronic device.
It is to be noted that, for the sake of simplicity, the foregoing method implementations are described as a series of action combinations, however, it will be appreciated by those skilled in the art that the disclosure is not limited by the sequence of actions described. According to the present disclosure, certain steps or operations may be performed in other order or simultaneously. Besides, it will be appreciated by those skilled in the art that the implementations described in the specification are exemplary implementations and the actions and modules involved are not necessarily essential to the present disclosure.
In the foregoing implementations, the description of each implementation has its own emphasis. For the parts not described in detail in one implementation, reference may be made to related descriptions in other implementations.
In the implementations of the disclosure, it should be understood that, the apparatus disclosed in implementations provided herein may be implemented in other manners. For example, the device/apparatus implementations described above are merely illustrative; for instance, the division of the unit is only a logical function division and there can be other manners of division during actual implementations, for example, multiple units or components may be combined or may be integrated into another system, or some features may be ignored or not performed. In addition, coupling or communication connection between each illustrated or discussed component may be direct coupling or communication connection, or may be indirect coupling or communication connection among devices or units via some interfaces, and may be electrical connection, or other forms of connection.
The units described as separate components may or may not be physically separated, the components illustrated as units may or may not be physical units, that is, they may be in the same place or may be distributed to multiple network elements. All or part of the units may be selected according to actual needs to achieve the purpose of the technical solutions of the implementations.
In addition, the functional units in various implementations of the present disclosure may be integrated into one processing unit, or each unit may be physically present, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or a software function unit.
The integrated unit may be stored in a computer-readable memory when it is implemented in the form of a software functional unit and is sold or used as a separate product. Based on such understanding, the technical solutions of the disclosure essentially, or the part of the technical solutions that contributes to the related art, or all or part of the technical solutions, may be embodied in the form of a software product which is stored in a memory and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device and so on) to perform all or part of the steps described in the various implementations of the present disclosure. The memory includes various medium capable of storing program codes, such as a universal serial bus (USB) flash disk, a ROM, a RAM, a removable hard disk, a disk, a CD, or the like.
It will be understood by those of ordinary skill in the art that all or a part of the various methods of the implementations described above may be accomplished by means of a program to instruct associated hardware, the program may be stored in a computer-readable memory, which may include a flash memory, a ROM, a RAM, a disk or a CD, and so on.
The foregoing illustrates the implementations of the present disclosure in detail. The principle and implementations of the present disclosure are illustrated by specific examples. The illustration of the above implementations is merely used to facilitate understanding of the methods and core concept of the present disclosure. For a person skilled in the art, according to the concept of the present disclosure, specific implementations and application ranges may be both changed. Based on the above, the present disclosure shall not be understood to be limited to the specification.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201910035117.6 | Jan 2019 | CN | national |
This application is a continuation of International Application No. PCT/CN2020/071255, filed on Jan. 9, 2020, which claims priority to Chinese Patent Application No. 201910035117.6, filed on Jan. 14, 2019, the entire disclosures of which are incorporated herein by reference.
| Number | Date | Country | |
|---|---|---|---|
| Parent | PCT/CN2020/071255 | Jan 2020 | US |
| Child | 17372510 | US |
