WO2021223539A1 - Procédé et appareil d'attribution de ressources radiofréquence - Google Patents

Procédé et appareil d'attribution de ressources radiofréquence Download PDF

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Publication number
WO2021223539A1
WO2021223539A1 PCT/CN2021/083323 CN2021083323W WO2021223539A1 WO 2021223539 A1 WO2021223539 A1 WO 2021223539A1 CN 2021083323 W CN2021083323 W CN 2021083323W WO 2021223539 A1 WO2021223539 A1 WO 2021223539A1
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WIPO (PCT)
Prior art keywords
radio frequency
sim card
priority
frequency resource
request
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PCT/CN2021/083323
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English (en)
Chinese (zh)
Inventor
刘君
Original Assignee
Oppo广东移动通信有限公司
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021223539A1 publication Critical patent/WO2021223539A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • This application relates to the field of electronic technology, and in particular to a radio frequency resource allocation method and device.
  • radio resource control Radio Resource Control
  • RRC Radio Resource Control
  • the embodiments of the present application provide a radio frequency resource allocation method and device, so as to improve the refinement of radio frequency resource allocation while ensuring the data connection of the first SIM card.
  • an embodiment of the present application provides a radio frequency resource allocation method, which is applied to an electronic device.
  • the electronic device includes at least two subscriber identification card SIM cards, and the at least two SIM cards include a first SIM card and at least one SIM card.
  • the first request instruction is sent to the radio frequency control layer at the first priority through the physical layer corresponding to the second SIM card.
  • the first priority is that the physical layer corresponding to the second SIM card is based on the first radio frequency resource. Requested to be determined
  • the first target radio frequency resource is allocated to the second SIM card according to a preset strategy, wherein the first target radio frequency resource is used in the second SIM card When radio frequency resources are used, the first SIM card maintains a data connection.
  • an embodiment of the present application provides a radio frequency resource allocation device.
  • the electronic device includes at least two subscriber identification card SIM cards, and the at least two SIM cards include a first SIM card and at least one second SIM card, Wherein, the first SIM card is in a radio resource control RRC connection state, and the radio frequency resource allocation device includes a receiving unit, a sending unit, and an allocation unit, wherein:
  • the receiving unit is configured to receive a first radio frequency resource request from a second SIM card, where the first radio frequency resource request is used to request radio frequency resources for a target service;
  • the sending unit is configured to send a first request instruction to the radio frequency control layer with a first priority through the physical layer corresponding to the second SIM card, where the first priority is the physical layer corresponding to the second SIM card Determined according to the first radio frequency resource request;
  • the allocation unit is configured to allocate a first target radio frequency resource to the second SIM card according to a preset strategy when the radio frequency control layer receives the first request instruction.
  • the first SIM card maintains a data connection.
  • an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and are configured to be processed by the above
  • the above program includes instructions for executing the steps in any method in the first aspect of the embodiments of the present application.
  • an embodiment of the present application provides a computer-readable storage medium, wherein the above-mentioned computer-readable storage medium stores a computer program for electronic data exchange, wherein the above-mentioned computer program enables a computer to execute On the one hand, part or all of the steps described in any method.
  • the embodiments of the present application provide a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute as implemented in this application.
  • the computer program product may be a software installation package.
  • the electronic device when the first SIM card is in the connected state, receives the first radio frequency resource request from the second SIM card, and uses the physical layer corresponding to the second SIM card to perform the first radio frequency resource request.
  • a priority level sends a first request instruction to the radio frequency control layer. The first priority level is determined by the physical layer corresponding to the second SIM card according to the first radio frequency resource request.
  • a first target radio frequency resource is allocated to the second SIM card according to a preset strategy, wherein, when the second SIM card uses the first target radio frequency resource, the first target radio frequency resource is used by the second SIM card.
  • a SIM card maintains a data connection.
  • the electronic device determines the allocated first target radio frequency resource through the radio frequency control layer, rather than the upper layer protocol stack, which helps to improve the refinement of radio frequency resource allocation.
  • the radio frequency control layer determines the first priority based on the physical layer.
  • the radio frequency resources allocated by the preset strategy are beneficial to improve the rationality of radio frequency resource allocation, and at the same time can ensure the data connection of the first SIM card.
  • FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of the software structure of an electronic device provided by an embodiment of the present application.
  • FIG. 3A is a schematic flowchart of a method for allocating radio frequency resources according to an embodiment of the present application
  • FIG. 3B is a schematic diagram of radio frequency resource allocation provided by an embodiment of the present application.
  • FIG. 3C is a schematic diagram of another radio frequency resource allocation provided by an embodiment of the present application.
  • FIG. 3D is a schematic diagram of yet another radio frequency resource allocation provided by an embodiment of the present application.
  • FIG. 3E is a schematic diagram of yet another radio frequency resource allocation provided by an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of another radio frequency resource allocation method provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of another radio frequency resource allocation method provided by an embodiment of the present application.
  • Fig. 6 is a block diagram of distributed functional units of a radio frequency resource allocation device provided by an embodiment of the present application.
  • Fig. 7 is a block diagram of an integrated functional unit of a radio frequency resource allocation device provided by an embodiment of the present application.
  • the electronic device may be a portable electronic device that also contains other functions such as a personal digital assistant and/or a music player, such as a mobile phone, a tablet computer, a wearable electronic device with wireless communication function (such as a smart watch), and so on.
  • portable electronic devices include, but are not limited to, portable electronic devices equipped with IOS system, Android system, Microsoft system or other operating systems.
  • the aforementioned portable electronic device may also be other portable electronic devices, such as a laptop computer (Laptop) and the like. It should also be understood that, in some other embodiments, the above-mentioned electronic device may not be a portable electronic device, but a desktop computer.
  • the Radio Resource Control (RRC) connected state is when the electronic device completes the camping in a certain cell and then completes the random access process, it is called the connected state.
  • FIG. 1 shows a schematic structural diagram of an electronic device 100.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2.
  • Mobile communication module 150 wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, compass 190, motor 191, indicator 192, camera 193, display screen 194, and user
  • An identification module subscriber identification module, SIM
  • the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100.
  • the electronic device 100 may include more or fewer components than those shown in the figure, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
  • the processor 110 may include one or more processing units.
  • the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU), etc.
  • different processing units may be independent components, or may be integrated in one or more processors.
  • the electronic device 100 may also include one or more processors 110.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching instructions and executing instructions.
  • a memory may be provided in the processor 110 to store instructions and data.
  • the memory in the processor 110 may be a cache memory.
  • the memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. In this way, repeated accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the electronic device 100 in processing data or executing instructions is improved.
  • the processor 110 may include one or more interfaces.
  • the interface may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, a pulse code modulation (PCM) interface, and a universal asynchronous transceiver (universal asynchronous transceiver) interface.
  • asynchronous receiver/transmitter, UART) interface mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, SIM card interface and/or USB interface, etc.
  • the USB interface 130 is an interface that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices.
  • the USB interface 130 can also be used to connect earphones and play audio through the earphones.
  • the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the electronic device 100.
  • the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.
  • the charging management module 140 is used to receive charging input from the charger.
  • the charger can be a wireless charger or a wired charger.
  • the charging management module 140 may receive the charging input of the wired charger through the USB interface 130.
  • the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charge management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
  • the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • the power management module 141 may also be provided in the processor 110.
  • the power management module 141 and the charging management module 140 may also be provided in the same device.
  • the wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.
  • the antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100.
  • the mobile communication module 150 may include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), and the like.
  • the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1.
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
  • at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
  • the wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation. Satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • WLAN wireless local area networks
  • BT Bluetooth
  • GNSS global navigation satellite system
  • frequency modulation frequency modulation, FM
  • NFC near field communication technology
  • infrared technology infrared, IR
  • the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
  • the wireless communication module 160 may also receive a signal to be sent from the processor 110, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the antenna
  • the electronic device 100 implements a display function through a GPU, a display screen 194, an application processor, and the like.
  • the GPU is an image processing microprocessor, which is connected to the display screen 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations and is used for graphics rendering.
  • the processor 110 may include one or more GPUs that execute program instructions to generate or change display information.
  • the display screen 194 is used to display images, videos, and the like.
  • the display screen 194 includes a display panel.
  • the display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active-matrix organic light-emitting diode, or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode).
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • active-matrix organic light-emitting diode active-matrix organic light-emitting diode
  • AMOLED flexible light-emitting diode
  • FLED flexible light-emitting diode
  • mini light-emitting diode miniled
  • MicroLed Micro-oLed
  • quantum dot light emitting diode QLED
  • the electronic device 100 may include one or more display screens 194.
  • the electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.
  • the ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing and is converted into an image visible to the naked eye.
  • ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
  • the ISP may be provided in the camera 193.
  • the camera 193 is used to capture still images or videos.
  • the object generates an optical image through the lens and is projected to the photosensitive element.
  • the photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor.
  • CMOS complementary metal-oxide-semiconductor
  • the photosensitive element converts the optical signal into an electrical signal, and then transfers the electrical signal to the ISP to convert it into a digital image signal.
  • ISP outputs digital image signals to DSP for processing.
  • DSP converts digital image signals into standard RGB, YUV and other formats of image signals.
  • the electronic device 100 may include one or more cameras 193.
  • Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in multiple encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.
  • MPEG moving picture experts group
  • MPEG2 MPEG2, MPEG3, MPEG4, and so on.
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • applications such as intelligent cognition of the electronic device 100 can be realized, such as image recognition, face recognition, voice recognition, text understanding, and so on.
  • the external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, video and other files in an external memory card.
  • the internal memory 121 may be used to store one or more computer programs, and the one or more computer programs include instructions.
  • the processor 110 can execute the above-mentioned instructions stored in the internal memory 121 to enable the electronic device 100 to execute the method for displaying page elements provided in some embodiments of the present application, as well as various applications and data processing.
  • the internal memory 121 may include a storage program area and a storage data area. Among them, the storage program area can store the operating system; the storage program area can also store one or more applications (such as photo galleries, contacts, etc.).
  • the data storage area can store data (such as photos, contacts, etc.) created during the use of the electronic device 100.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more disk storage components, flash memory components, universal flash storage (UFS), and the like.
  • the processor 110 may execute instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor 110 to cause the electronic device 100 to execute the instructions provided in the embodiments of the present application. The method of displaying page elements, as well as other applications and data processing.
  • the electronic device 100 may implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, and an ambient light sensor 180L, bone conduction sensor 180M, etc.
  • the pressure sensor 180A is used to sense a pressure signal, and can convert the pressure signal into an electrical signal.
  • the pressure sensor 180A may be provided on the display screen 194.
  • the capacitive pressure sensor may include at least two parallel plates with conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes.
  • the electronic device 100 determines the intensity of the pressure according to the change in capacitance.
  • the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A.
  • the electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A.
  • touch operations that act on the same touch position but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.
  • the gyro sensor 180B may be used to determine the movement posture of the electronic device 100.
  • the angular velocity of the electronic device 100 around three axes ie, X, Y, and Z axes
  • the gyro sensor 180B can be used for image stabilization.
  • the gyro sensor 180B detects the shake angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shake of the electronic device 100 through reverse movement to achieve anti-shake.
  • the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
  • the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and apply to applications such as horizontal and vertical screen switching, pedometers, and so on.
  • the ambient light sensor 180L is used to sense the brightness of the ambient light.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light.
  • the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
  • the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, and so on.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 reduces the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
  • the electronic device 100 when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature.
  • the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • Touch sensor 180K also called “touch panel”.
  • the touch sensor 180K may be disposed on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a “touch screen”.
  • the touch sensor 180K is used to detect touch operations acting on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • the visual output related to the touch operation can be provided through the display screen 194.
  • the touch sensor 180K may also be disposed on the surface of the electronic device 100, which is different from the position of the display screen 194.
  • FIG. 2 is a block diagram of the software structure of the electronic device 100 according to an embodiment of the present application.
  • the layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Communication between layers through software interface.
  • the Android system is divided into four layers, from top to bottom, the application layer, the application framework layer, the Android runtime and system library, and the kernel layer.
  • the application layer can include a series of application packages.
  • the application package can include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message, etc.
  • the application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer.
  • the application framework layer includes some predefined functions.
  • the application framework layer can include a window manager, a content provider, a view system, a phone manager, a resource manager, and a notification manager.
  • the window manager is used to manage window programs.
  • the window manager can obtain the size of the display screen, determine whether there is a status bar, lock the screen, take a screenshot, etc.
  • the content provider is used to store and retrieve data and make these data accessible to applications.
  • the data may include videos, images, audios, phone calls made and received, browsing history and bookmarks, phone book, etc.
  • the view system includes visual controls, such as controls that display text, controls that display pictures, and so on.
  • the view system can be used to build applications.
  • the display interface can be composed of one or more views.
  • a display interface that includes a short message notification icon may include a view that displays text and a view that displays pictures.
  • the phone manager is used to provide the communication function of the electronic device 100. For example, the management of the call status (including connecting, hanging up, etc.).
  • the resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.
  • the notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and it can automatically disappear after a short stay without user interaction.
  • the notification manager is used to notify download completion, message reminders, and so on.
  • the notification manager can also be a notification that appears in the status bar at the top of the system in the form of a chart or a scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, text messages are prompted in the status bar, prompt sounds, electronic devices vibrate, and indicator lights flash.
  • Android Runtime includes core libraries and virtual machines. Android runtime is responsible for the scheduling and management of the Android system.
  • the core library consists of two parts: one part is the function functions that the java language needs to call, and the other part is the core library of Android.
  • the application layer and application framework layer run in a virtual machine.
  • the virtual machine executes the java files of the application layer and the application framework layer as binary files.
  • the virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.
  • the system library can include multiple functional modules. For example: surface manager (surface manager), media library (media libraries), 3D graphics processing library (for example: OpenGL ES), 2D graphics engine (for example: SGL), etc.
  • surface manager surface manager
  • media library media libraries
  • 3D graphics processing library for example: OpenGL ES
  • 2D graphics engine for example: SGL
  • the surface manager is used to manage the display subsystem and provides a combination of 2D and 3D layers for multiple applications.
  • the media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files.
  • the media library can support multiple audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.
  • the 3D graphics processing library is used to implement 3D graphics drawing, image rendering, synthesis, and layer processing.
  • the 2D graphics engine is a drawing engine for 2D drawing.
  • the kernel layer is the layer between hardware and software.
  • the kernel layer contains at least display driver, camera driver, audio driver, and sensor driver.
  • FIG. 3A is a schematic flowchart of a radio frequency resource allocation method provided by an embodiment of the present application, which is applied to an electronic device, and the electronic device includes at least two subscriber identification card SIM cards, and the at least two SIM cards It includes a first SIM card and at least one second SIM card, where the first SIM card is in a radio resource control RRC connection state.
  • the radio resource allocation method includes the following operations.
  • the electronic device receives a first radio frequency resource request from a second SIM card, where the first radio frequency resource request is used to request radio frequency resources for a target service.
  • the second SIM card may be one or more of the at least two SIM cards, which is not limited here.
  • the first radio frequency resource request is triggered by the second SIM card according to a received user event. For example, when a user performs a network search through the second SIM card, the second SIM card sends the first radio frequency resource request.
  • the target service can be diverse, for example, network search, signaling interaction, etc., which are not limited here.
  • the electronic device sends a first request instruction to the radio frequency control layer with a first priority through the physical layer corresponding to the second SIM card, where the first priority is based on the physical layer corresponding to the second SIM card.
  • the first radio frequency resource request is determined;
  • the electronic device may apply for a first mapping relationship, where the first mapping relationship is a mapping relationship between a target service and a priority, and the physical layer may query the office based on the target service corresponding to the first radio frequency resource request. The first mapping relationship, and then determine the first priority.
  • the electronic device When receiving the first request instruction through the radio frequency control layer, the electronic device allocates a first target radio frequency resource to the second SIM card according to a preset strategy, wherein the second SIM card When using the first target radio frequency resource, the first SIM card maintains a data connection.
  • the priority corresponding to the second request instruction is the first priority
  • the second request instruction is an instruction sent by the physical layer corresponding to the first SIM card to the radio frequency control layer
  • the second request instruction is used to maintain the data connection of the first SIM card.
  • the first SIM card is a data card, and the first SIM card is in the RRC connected state.
  • the physical layer corresponding to the first SIM card will continue to send the first priority to the radio frequency control layer with the first priority.
  • the second request instruction, the first priority is determined by the physical layer corresponding to the first SIM card.
  • the first priority corresponding to the second request command is flexible, and the physical layer can be changed according to the current scenario, which provides a reasonable basis for the subsequent radio resource control layer to allocate radio resources, which is conducive to improving radio resources.
  • the accuracy, flexibility and rationality of the allocation is flexible, and the physical layer can be changed according to the current scenario, which provides a reasonable basis for the subsequent radio resource control layer to allocate radio resources, which is conducive to improving radio resources.
  • the first target radio frequency resource is arbitrated by the radio frequency control layer or allocated to the second SIM card according to the priority after the physical layer arbitration priority.
  • the specific implementation manners for the SIM card to allocate the first target radio frequency resource can be various, for example, it can be allocated by the radio frequency resource control layer according to the priority of the first request instruction and the second request instruction, or it can be the radio frequency resource control layer.
  • the radio frequency resources are allocated to the first SIM card and the second SIM card in a way of evenly distributing the time division unit, or the radio frequency resource control layer may allocate the time division unit to the first SIM card and the second SIM card according to a certain ratio, and the first SIM card and the second SIM card are allocated radio frequency resources. 2.
  • the time that the SIM card uses the radio frequency resource does not exceed the preset time period, so as to ensure that the RRC connection state of the first SIM card will not be released, etc., which are not limited here.
  • the electronic device when the first SIM card is in the connected state, receives the first radio frequency resource request from the second SIM card, and uses the physical layer corresponding to the second SIM card to perform the first radio frequency resource request.
  • the priority sends a first request instruction to the radio frequency control layer.
  • the first priority is determined by the physical layer corresponding to the second SIM card according to the first radio frequency resource request.
  • a first target radio frequency resource is allocated to the second SIM card according to a preset strategy, wherein, when the second SIM card uses the first target radio frequency resource, the first The SIM card maintains a data connection.
  • the electronic device determines the allocated first target radio frequency resource through the radio frequency control layer, rather than the upper layer protocol stack, which is beneficial to improve the refinement of radio frequency resource allocation.
  • the radio frequency control layer is the first priority determined by the physical layer.
  • the radio frequency resources allocated by the preset strategy are beneficial to improve the rationality of radio frequency resource allocation, and at the same time can ensure the data connection of the first SIM card.
  • the method further includes:
  • the first priority is switched to the second priority through the physical layer corresponding to the first SIM card, so that the second request instruction is sent to the radio frequency control layer through the second priority, and the second The priority is higher or lower than the first priority, and the second priority is determined by the physical layer corresponding to the first SIM card according to the first radio frequency resource request.
  • the first SIM card when it receives the first radio frequency resource request, it will notify the physical layer, and the physical layer will determine the first priority corresponding to the first radio frequency resource request according to the target service corresponding to the first radio frequency resource request. Furthermore, the physical layer corresponding to the first SIM card will switch the priority according to the time when the RRC connection may be judged out of synchronization. For example, the priority is switched according to the evaluation time of the radio link monitor.
  • the time difference between the evaluation time of the wireless link monitor is greater than the preset threshold, then the first priority is switched to the second priority, and the second priority is lower than the first priority; the current time and the evaluation time of the wireless link monitor
  • the time difference between the two is smaller than the preset threshold, the first priority is switched to the second priority, and the second priority is higher than the first priority.
  • the physical layer corresponding to the first SIM card may determine the out-of-synchronization time according to the RRC connection in the process of using radio frequency resources by the plurality of second SIM cards
  • the priority for example, if the time difference between the current time and the evaluation time of the wireless link monitor is greater than a preset threshold, switch to a low priority so that the radio frequency control layer allocates radio frequency resources to the second SIM card 1, and then Switch to a high priority before the evaluation time of the radio link monitor, and then switch to a low priority again after the evaluation of the radio link monitor, so that the radio frequency control layer allocates radio frequency resources to the second SIM card 2.
  • the physical layer corresponding to the first SIM card can be switched to the second priority according to the first radio resource request corresponding to the second SIM card and the current RRC connection of the first SIM card, which affects the radio frequency control layer allocation.
  • the result of resources, rather than fixing the priority according to the target business, is conducive to improving the flexibility of radio resource allocation.
  • the second priority is lower than the first priority, and after the first priority is switched to the second priority through the physical layer corresponding to the first SIM card, The method also includes:
  • this example process is shown in FIG. 3C, and the RRC connection of the first SIM card is judged to be out of synchronization, for example, before the timer T311 expires.
  • the physical layer raises the second priority to the third priority so that the radio frequency control layer allocates radio frequency resources to the first SIM card, which is effective
  • the data connection of the first SIM card is guaranteed. Therefore, determining the allocated radio frequency resources through the physical layer instead of the protocol stack is beneficial to improve the flexibility of radio frequency resource allocation.
  • the first SIM card is in a Connected Discontinuous Reception (CDRX) scenario, and the method further includes:
  • the first priority is switched to the second priority through the physical layer corresponding to the first SIM card, and the second priority is higher than the first priority class;
  • the first priority is switched to the second priority through the physical layer corresponding to the first SIM card, and the second priority is lower than the first priority.
  • One priority is switched to the second priority through the physical layer corresponding to the first SIM card, and the second priority is lower than the first priority.
  • FIG. 3D when there is only one second SIM card, this example is shown in Figure 3D.
  • the physical layer monitors the status of the first SIM card. When it is monitored that the first SIM card is in the continuous receiving state on duration, in order to protect the first SIM card If the RRC connection will not be released, the priority will be increased. When it is monitored that the first SIM card is in the Discontinuous Reception sleep (DRX sleep) state, the priority will be reduced so that at least one second SIM card can be This time period uses radio frequency resources, and when at least one second SIM card includes multiple second SIM cards, when the first SIM card is in a discontinuous reception dormant state, the radio frequency control layer can allocate the time period equally or proportionally Use radio frequency resources for multiple second SIM cards.
  • DRX sleep Discontinuous Reception sleep
  • the physical layer flexibly switches the priority of the second request command according to the status of the first SIM card, which not only guarantees the data connection of the first SIM card, but also guarantees the first SIM card's data connection.
  • the use of radio frequency resources of the SIM card is conducive to improving the rationality and flexibility of radio frequency resource allocation.
  • the allocating a first target radio frequency resource to the second SIM card according to a preset policy includes:
  • the first time period is determined by the radio frequency control layer, and the first time period and the second time period are the radio frequency control layer Allocated according to the first proportion, the second time period is the time period during which the radio frequency control layer allocates radio frequency resources to the first SIM card;
  • the radio frequency control layer can transfer multiple second SIM cards to multiple second SIM cards according to the second ratio during the first time period.
  • the SIM card allocates radio frequency resources.
  • first ratio and the second ratio may be various, such as 1:1, 1:2, etc., which are not limited here.
  • the radio frequency control layer can allocate radio frequency resources to the first SIM card and the second SIM card according to a certain ratio, instead of using the protocol stack to Allocating radio frequency resources when the priority is not clear is conducive to improving the rationality of radio frequency resource allocation.
  • the at least one second SIM card is a plurality of second SIM cards
  • the allocating a first target radio frequency resource to the second SIM card according to a preset strategy includes:
  • the radio frequency control layer determines to each second SIM card A time division unit for allocating radio frequency resources, where the sum of the time division units occupied by the multiple second SIM cards is less than a preset time period, and the preset time period is less than the physical layer radio link monitoring corresponding to the first SIM card The time interval between two assessments of the device;
  • the radio frequency control layer first allocates the radio frequency resources of the corresponding time division unit to the multiple second SIM cards.
  • the preset time period is less than the time interval (for example, 100-200 ms) between two evaluations of the physical layer radio link monitor corresponding to the first SIM card, the RRC of the first SIM card can be prevented The connection was judged to be out of step.
  • the time interval for example, 100-200 ms
  • the radio frequency control layer allocates radio frequency resources to multiple second SIM cards
  • the sum of the time division units occupied by the multiple second SIM cards is less than a preset time period.
  • the segment is smaller than the time interval between two evaluations of the physical layer radio link monitor corresponding to the first SIM card, which can effectively prevent the first SIM card from being discriminated out of synchronization.
  • FIG. 4 is a schematic flowchart of another radio frequency resource allocation method provided by an embodiment of the present application.
  • the radio frequency resource allocation method can be applied to electronic devices. As shown in the figure, this radio frequency resource allocation method includes the following operations:
  • the electronic device receives a first radio frequency resource request from a second SIM card, where the first radio frequency resource request is used to request radio frequency resources for a target service.
  • S402 The electronic device sends the first radio frequency resource request of the second SIM card to the first SIM card.
  • S403 The electronic device switches the first priority to the second priority through the physical layer corresponding to the first SIM card, so as to send a second request instruction to the radio frequency control layer through the second priority.
  • the priority is lower than the first priority, and the second request instruction is used to maintain the data connection of the first SIM card.
  • the electronic device sends a first request instruction to the radio frequency control layer with the first priority through the physical layer corresponding to the second SIM card, where the first priority is the physical layer corresponding to the second SIM card.
  • the layer is determined according to the first radio frequency resource request.
  • the electronic device When receiving the first request instruction through the radio frequency control layer, the electronic device allocates a first target radio frequency resource to the second SIM card, wherein the second SIM card uses the first target radio frequency resource. When a target radio frequency resource is used, the first SIM card maintains a data connection.
  • the electronic device when the first SIM card is in the connected state, receives the first radio frequency resource request from the second SIM card, and uses the physical layer corresponding to the second SIM card to perform the first radio frequency resource request.
  • the priority sends a first request instruction to the radio frequency control layer.
  • the first priority is determined by the physical layer corresponding to the second SIM card according to the first radio frequency resource request.
  • a first target radio frequency resource is allocated to the second SIM card according to a preset strategy, wherein, when the second SIM card uses the first target radio frequency resource, the first The SIM card maintains a data connection.
  • the electronic device determines the allocated first target radio frequency resource through the radio frequency control layer, rather than the upper layer protocol stack, which helps to improve the refinement of radio frequency resource allocation.
  • the radio frequency control layer determines the first priority based on the physical layer.
  • the radio frequency resources allocated by the preset strategy are beneficial to improve the rationality of radio frequency resource allocation, and at the same time can ensure the data connection of the first SIM card.
  • the physical layer corresponding to the first SIM card can be switched to the second priority according to the first radio frequency resource request corresponding to the second SIM card and the current RRC connection of the first SIM card, which affects the result of radio frequency resource allocation by the radio frequency control layer. Rather than fixing the priority according to the target business, it helps to improve the flexibility of radio resource allocation.
  • FIG. 5 is a schematic flowchart of another radio frequency resource allocation method provided by an embodiment of the present application.
  • the radio frequency resource allocation method can be applied to electronic devices. As shown in the figure, this radio frequency resource allocation method includes the following operations:
  • the electronic device receives a first radio frequency resource request from a second SIM card, where the first radio frequency resource request is used to request radio frequency resources for a target service.
  • the electronic device sends a first request instruction to the radio frequency control layer with a first priority through the physical layer corresponding to the second SIM card, where the first priority is based on the physical layer corresponding to the second SIM card.
  • the first radio frequency resource request is determined.
  • the electronic device determines a first time period through the radio frequency control layer, and the first time period and the second time period are the same.
  • the radio frequency control layer is allocated according to a first proportion
  • the second time period is the time period during which the radio frequency control layer allocates radio frequency resources to the first SIM card
  • the second request instruction is corresponding to the first SIM card An instruction sent by the physical layer to the radio frequency control layer, where the second request instruction is used to maintain the data connection of the first SIM card.
  • S504 The electronic device allocates the first target radio frequency resource in the first time period to the second SIM card through the radio frequency control layer.
  • the electronic device when the first SIM card is in the connected state, receives the first radio frequency resource request from the second SIM card, and uses the physical layer corresponding to the second SIM card to perform the first radio frequency resource request.
  • the priority sends a first request instruction to the radio frequency control layer.
  • the first priority is determined by the physical layer corresponding to the second SIM card according to the first radio frequency resource request.
  • a first target radio frequency resource is allocated to the second SIM card according to a preset strategy, wherein, when the second SIM card uses the first target radio frequency resource, the first The SIM card maintains a data connection.
  • the electronic device determines the allocated first target radio frequency resource through the radio frequency control layer, rather than the upper layer protocol stack, which helps to improve the refinement of radio frequency resource allocation.
  • the radio frequency control layer determines the first priority based on the physical layer.
  • the radio frequency resources allocated by the preset strategy are beneficial to improve the rationality of radio frequency resource allocation, and at the same time can ensure the data connection of the first SIM card.
  • the radio frequency control layer can allocate radio frequency resources to the first SIM card and the second SIM card according to a certain ratio, instead of using the protocol stack to unclear the priority.
  • the allocation of radio frequency resources in the case of the above conditions is conducive to improving the rationality of radio frequency resource allocation.
  • An embodiment of the present application provides a radio frequency resource allocation device, and the radio frequency resource allocation device may be an electronic device 100. Specifically, the radio frequency resource allocation method is used to execute the steps of the above radio frequency resource allocation method.
  • the radio frequency resource allocation method provided by the embodiment of the present application may include modules corresponding to the corresponding steps.
  • the embodiment of the present application may divide the radio frequency resource allocation apparatus into functional modules according to the foregoing method examples.
  • each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module.
  • the above-mentioned integrated modules can be implemented in the form of hardware or software functional modules.
  • the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 6 shows a schematic diagram of a possible structure of the radio frequency resource allocation device involved in the foregoing embodiment.
  • the radio frequency resource allocation device 600 includes a receiving unit 601, a sending unit 602, and an allocation unit 603, where:
  • the receiving unit 601 is configured to receive a first radio frequency resource request from a second SIM card, where the first radio frequency resource request is used to request radio frequency resources for a target service;
  • the sending unit 602 is configured to send a first request instruction to the radio frequency control layer with a first priority through the physical layer corresponding to the second SIM card, and the first priority is the physical layer corresponding to the second SIM card.
  • the layer is determined according to the first radio frequency resource request;
  • the allocation unit 603 is configured to allocate a first target radio frequency resource to the second SIM card according to a preset strategy when the radio frequency control layer receives the first request instruction, wherein When the SIM card uses the first target radio frequency resource, the first SIM card maintains a data connection.
  • the radio frequency resource allocation apparatus provided in the embodiment of the present application includes but is not limited to the above-mentioned modules.
  • the radio frequency resource allocation apparatus may further include the storage unit 502.
  • the storage unit 503 may be used to store the program code and data of the radio frequency resource allocation device.
  • the radio frequency resource allocation device 700 includes: a processing module 702 and a communication module 701.
  • the processing module 702 is used to control and manage the actions of the radio frequency resource allocation device, for example, to execute the steps executed by the allocation unit 603, and/or to execute other processes of the technology described herein.
  • the communication module 701 is used to support the interaction between the radio frequency resource allocation apparatus and other devices, or between the internal modules of the radio frequency resource allocation apparatus.
  • the radio frequency resource allocation apparatus may further include a storage module 703, which is used to store the program code and data of the radio frequency resource allocation apparatus, for example, store the content stored in the aforementioned storage unit 703.
  • the processing module 702 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an ASIC, an FPGA, or other programmable processors. Logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication module 701 may be a transceiver, a radio frequency circuit, or a communication interface.
  • the storage module 703 may be a memory.
  • Both the radio frequency resource allocation device 600 and the radio frequency resource allocation device 700 can execute any of the radio frequency resource allocation methods shown in FIGS. 3A-5.
  • This embodiment also provides a computer storage medium in which computer instructions are stored.
  • the computer instructions run on an electronic device, the electronic device executes the above-mentioned related method steps to implement the operation method in the above-mentioned embodiment.
  • This embodiment also provides a computer program product, which when the computer program product runs on a computer, causes the computer to execute the above-mentioned related steps, so as to implement the radio frequency resource allocation method in the above-mentioned embodiment.
  • the embodiments of the present application also provide a device.
  • the device may specifically be a chip, component or module.
  • the device may include a processor and a memory connected to each other.
  • the memory is used to store computer execution instructions.
  • the processor can execute the computer-executable instructions stored in the memory, so that the chip executes the radio frequency resource allocation method in the foregoing method embodiments.
  • the electronic device, computer storage medium, computer program product, or chip provided in this embodiment are all used to execute the corresponding method provided above. Therefore, the beneficial effects that can be achieved can refer to the corresponding method provided above. The beneficial effects of the method will not be repeated here.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of modules or units is only a logical function division.
  • there may be other division methods for example, multiple units or components may be combined or It can be integrated into another device, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate parts may or may not be physically separate, and the parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, 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 software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of a software product, and the software product is stored in a storage medium. It includes several instructions to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods of the various embodiments of the present application.
  • the foregoing storage media include: U disk, mobile hard disk, read only memory (read only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program codes.

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Abstract

L'invention concerne un procédé et un appareil d'attribution de ressources radiofréquence, qui sont appliqués à un dispositif électronique. Le dispositif électronique comprend au moins deux cartes de module d'identification d'abonné (SIM), lesdites au moins deux cartes SIM comprenant une première carte SIM et au moins une seconde carte SIM, et la première carte SIM étant dans un état de connexion de commande de ressources sans fil. Ledit procédé consiste à : recevoir une première demande de ressources radiofréquence d'une seconde carte SIM ; envoyer une première instruction de demande à une couche de commande radiofréquence selon une première priorité au moyen d'une couche physique correspondant à la seconde carte SIM, la première priorité étant déterminée, en fonction de la première demande de ressources radiofréquence, par la couche physique correspondant à la seconde carte SIM ; et lorsque la couche de commande radiofréquence reçoit la première instruction de demande, attribuer une première ressource radiofréquence cible à la seconde carte SIM conformément à une politique prédéfinie, une première carte SIM maintenant une connexion de données lorsque la seconde carte SIM utilise la première ressource radiofréquence cible. Les modes de réalisation de l'invention facilitent le perfectionnement de l'attribution des ressources radiofréquence, et assurent également la connexion de données de la première carte SIM.
PCT/CN2021/083323 2020-05-08 2021-03-26 Procédé et appareil d'attribution de ressources radiofréquence WO2021223539A1 (fr)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555825B (zh) * 2020-05-08 2022-10-18 Oppo广东移动通信有限公司 射频资源分配方法及装置
CN112312565B (zh) * 2020-10-30 2023-03-24 紫光展锐(重庆)科技有限公司 通信处理方法、设备、装置及存储介质
CN114650526A (zh) * 2020-12-18 2022-06-21 Oppo广东移动通信有限公司 业务响应方法、装置、终端及存储介质
JP2024507969A (ja) * 2021-02-26 2024-02-21 日本電気株式会社 端末装置、ネットワーク装置、および通信方法
CN115278906A (zh) * 2021-04-30 2022-11-01 Oppo广东移动通信有限公司 一种射频资源分配方法及用户终端、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756592A (zh) * 2012-11-01 2015-07-01 高通股份有限公司 用于采用调谐脱离操作来与多个信道同时通信的装置和方法
CN109121216A (zh) * 2018-09-27 2019-01-01 奇酷互联网络科技（深圳）有限公司 一种射频资源分配方法、用户设备和具有存储功能的装置
CN109379783A (zh) * 2018-11-28 2019-02-22 北京小米移动软件有限公司 射频资源分配方法及装置
US20200008196A1 (en) * 2018-06-29 2020-01-02 Intel Corporation Multimode device priority access management
CN111555825A (zh) * 2020-05-08 2020-08-18 Oppo广东移动通信有限公司 射频资源分配方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105306681B (zh) * 2015-09-18 2020-10-09 华为技术有限公司 一种支持多个sim卡共享rf处理器的管理方法及装置
CN107926077A (zh) * 2015-09-25 2018-04-17 英特尔Ip公司 通信终端和用于传送数据的方法
CN105611631B (zh) * 2015-12-24 2019-02-22 努比亚技术有限公司 手机射频资源分配方法及装置
WO2017139943A1 (fr) * 2016-02-18 2017-08-24 Qualcomm Incorporated Système et procédés pour améliorer les performances durant un état à connexion de commande de ressource radio (rrc) sur un dispositif de communication sans fil prenant en charge des technologies d'accès radio simultanées
CN107645734A (zh) * 2016-07-21 2018-01-30 中兴通讯股份有限公司 一种业务并发的调度方法和装置
CN106528298A (zh) * 2016-12-29 2017-03-22 努比亚技术有限公司 一种资源分配方法及装置
EP3591948B1 (fr) * 2017-03-24 2021-11-03 Huawei Technologies Co., Ltd. Procédé et terminal de communication permettant de réaliser une communication double sim, double veille et double action
CN111480381B (zh) * 2018-03-01 2022-03-22 Oppo广东移动通信有限公司 终端设备的扩展使用方法、终端设备及网络设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756592A (zh) * 2012-11-01 2015-07-01 高通股份有限公司 用于采用调谐脱离操作来与多个信道同时通信的装置和方法
US20200008196A1 (en) * 2018-06-29 2020-01-02 Intel Corporation Multimode device priority access management
CN109121216A (zh) * 2018-09-27 2019-01-01 奇酷互联网络科技（深圳）有限公司 一种射频资源分配方法、用户设备和具有存储功能的装置
CN109379783A (zh) * 2018-11-28 2019-02-22 北京小米移动软件有限公司 射频资源分配方法及装置
CN111555825A (zh) * 2020-05-08 2020-08-18 Oppo广东移动通信有限公司 射频资源分配方法及装置

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