CN114980288A - Power consumption control method and device for data transmission, terminal equipment and storage medium - Google Patents

Power consumption control method and device for data transmission, terminal equipment and storage medium Download PDF

Info

Publication number
CN114980288A
CN114980288A CN202210576509.5A CN202210576509A CN114980288A CN 114980288 A CN114980288 A CN 114980288A CN 202210576509 A CN202210576509 A CN 202210576509A CN 114980288 A CN114980288 A CN 114980288A
Authority
CN
China
Prior art keywords
terminal device
mode
power consumption
processor
radio frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210576509.5A
Other languages
Chinese (zh)
Other versions
CN114980288B (en
Inventor
李先臻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202210576509.5A priority Critical patent/CN114980288B/en
Publication of CN114980288A publication Critical patent/CN114980288A/en
Application granted granted Critical
Publication of CN114980288B publication Critical patent/CN114980288B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the application provides a power consumption control method and device for data transmission, a terminal device and a storage medium, wherein the power consumption control method for data transmission comprises the following steps: and controlling a radio frequency transmitting module of the first terminal device to execute transmitting power rollback operation if the first terminal device works in a non-highest rate mode under the condition that the first terminal device starts a power saving mode and transmits data to the second terminal device. According to the embodiment of the application, the power consumption of the first terminal device for transmitting data to the second terminal device can be reduced.

Description

Power consumption control method and device for data transmission, terminal equipment and storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to a power consumption control method and apparatus for data transmission, a terminal device, and a storage medium.
Background
For the implementation of the software moving function, a hot spot is opened by the old terminal device to connect the new terminal device for data transmission, and at this time, the old terminal device is used as a radio frequency to transmit, and the new terminal device is used as a radio frequency to receive. However, the power consumption of data transmission between the old terminal device and the new terminal device is high at present.
Disclosure of Invention
The embodiment of the application provides a power consumption control method and device for data transmission, a terminal device and a storage medium, which can reduce the power consumption of data transmission from a first terminal device to a second terminal device.
A first aspect of an embodiment of the present application provides a power consumption control method for data transmission, where the method is applied to a first terminal device, and the method includes:
and controlling a radio frequency transmitting module of the first terminal device to execute a transmitting power rollback operation if the first terminal device works in a non-highest rate mode under the condition that the first terminal device starts a power saving mode and transmits data to a second terminal device.
A second aspect of the embodiments of the present application provides a power consumption control method for data transmission, where the method is applied to a second terminal device, and the method includes:
and controlling a radio frequency receiving module of the second terminal device to work in a direct mode under the condition that the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device.
A third aspect of the embodiments of the present application provides a power consumption control apparatus for data transmission, where the apparatus is applied to a first terminal device, and the apparatus includes:
the first control unit is configured to control a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation when the first terminal device starts a power saving mode, the first terminal device transmits data to a second terminal device, and the first terminal device operates in a non-highest rate mode.
A fourth aspect of the embodiments of the present application provides a power consumption control apparatus for data transmission, where the apparatus is applied to a second terminal device, and the apparatus includes:
and the second control unit is used for controlling the radio frequency receiving module of the second terminal device to work in a direct-through mode under the condition that the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device.
A fifth aspect of an embodiment of the present application provides a terminal device, including a processor and a memory, where the memory is used to store a computer program, and the computer program includes program instructions, and the processor is configured to call the program instructions to execute the step instructions in the first aspect of the embodiment of the present application.
A sixth aspect of embodiments of the present application provides a terminal device, including a processor and a memory, where the memory is used to store a computer program, and the computer program includes program instructions, and the processor is configured to call the program instructions to execute the step instructions in the second aspect of embodiments of the present application.
A seventh aspect of embodiments of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, the computer program comprising program instructions that, when executed by a processor, cause the processor to perform the step instructions as in the first aspect of embodiments of the present application.
An eighth aspect of embodiments of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, the computer program comprising program instructions that, when executed by a processor, cause the processor to perform the step instructions as in the second aspect of embodiments of the present application.
A ninth aspect of an embodiment of the present application provides a computer program product, wherein the computer program product comprises a computer program, the computer program comprising program instructions, which when executed by a processor, cause the processor to perform the steps instructions as in the first aspect of an embodiment of the present application.
A tenth aspect of an embodiment of the present application provides a computer program product, wherein the computer program product comprises a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the step instructions as in the second aspect of an embodiment of the present application.
In the embodiment of the application, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, the radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal equipment can also execute the transmission power back-off operation when working in the non-highest speed mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, the power consumption of data transmission of the first terminal equipment is reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a system architecture diagram according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a system architecture according to an embodiment of the present application;
fig. 3 is a schematic flowchart of a power consumption control method for data transmission according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another power consumption control method for data transmission according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another power consumption control method for data transmission according to an embodiment of the present application;
fig. 6 is a schematic flowchart of another power consumption control method for data transmission according to an embodiment of the present application;
fig. 7 is a schematic flowchart of a specific implementation provided in an embodiment of the present application;
fig. 8 is a schematic structural diagram of a power consumption control apparatus for data transmission according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of another power consumption control apparatus for data transmission according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a first terminal device according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a second terminal device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The terminal device according to the embodiments of the present application may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), Mobile Stations (MS), and the like.
To facilitate understanding of the embodiments of the present application, a system architecture is first provided, please refer to fig. 1, and fig. 1 is a schematic diagram of the system architecture provided by the embodiments of the present application. The system architecture may include: a first terminal device 10 and a second terminal device 20, wherein the first terminal device 10 can establish a wireless network connection with the second terminal device 20.
The wireless network connection may include a wifi network connection or a bluetooth network connection.
First terminal device 10 may have a data transmission Application (APP) installed therein, and second terminal device 20 may have a data transmission APP installed therein. The data transmission type APP can comprise any one of a software transmission APP, an image transmission APP, a document transmission APP and a video transmission APP. The software transmission APP specifically includes a mobile phone moving APP, a software migration APP, and the like.
For example, the first terminal device 10 and the second terminal device 20 may both be installed with mobile phone moving APPs. The mobile phone moving APP can support the first terminal device 10 to transmit data to the second terminal device 20, and can also support the second terminal device 20 to transmit data to the first terminal device 10. The data may include a software installation package and data corresponding to the software.
For example, after the mobile phone moving APP of the first terminal device 10 and the mobile phone moving APP of the second terminal device 20 are both opened, the first terminal device 10 may open a wifi hotspot to connect the second terminal device 20 for data transmission, at this time, wifi of the first terminal device 10 is used as a radio frequency transmission TX, the second terminal device 20 is used as a radio frequency reception RX, and the first terminal device 10 transmits data to the second terminal device 20.
When the first terminal device 10 starts a power saving mode and the first terminal device 10 transmits data to the second terminal device 20, if the first terminal device 10 operates in a non-highest rate mode, the radio frequency transmitting module of the first terminal device 10 is controlled to execute a transmit power backoff operation.
In the embodiment of the application, under the condition that the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, a radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal device also executes the transmission power back-off operation when working in the non-highest rate mode, so that the power consumption of the radio frequency transmission module of the first terminal device can be reduced, and the power consumption of the first terminal device for transmitting data to the second terminal device can be reduced.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a system architecture according to an embodiment of the present disclosure. The system architecture may include: a first terminal device 10 and a second terminal device 20, wherein the first terminal device 10 can establish a wireless network connection with the second terminal device 20.
The first terminal device 10 may include a processor 11, a wireless communication chip 12, a radio frequency transmission module 13, and an antenna 14; the second terminal device 20 may include a processor 21, a wireless communication chip 22, a radio frequency receiving module 23, and an antenna 24. The processor 11 and the wireless communication chip 12 are connected by a communication bus, and the processor 21 and the wireless communication chip 22 are connected by a communication bus.
The wireless communication chip 12 and the wireless communication chip 22 may be wifi chips, bluetooth chips, or bluetooth chip + wifi chips. When the first terminal device 10 can establish a wifi network connection with the second terminal device 20, the wireless communication chip 12 and the wireless communication chip 22 may both be wifi chips; when the first terminal device 10 can establish a bluetooth network connection with the second terminal device 20, the wireless communication chip 12 and the wireless communication chip 22 may both be bluetooth chips. It should be noted that both the first terminal device 10 and the second terminal device 20 may include a wifi chip and a bluetooth chip.
When the data volume transmitted from the first terminal device 10 to the second terminal device 20 is greater than the first threshold, the first terminal device 10 and the second terminal device 20 may transmit through wifi. When the data amount transmitted from the first terminal device 10 to the second terminal device 20 is smaller than the first threshold, the first terminal device 10 and the second terminal device 20 may perform transmission through bluetooth. The first threshold value may be set in advance, and the first threshold value may be stored in a memory of the first terminal device 10. The first threshold may be any value less than 200 Mb. For example, the first threshold may be set to 100 Mb.
The communication bus may be a Peripheral Component Interconnect Express (PCIE) bus, a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like.
The first terminal device 10 may further include a battery, a display screen. The second terminal device 20 may further include a battery, a display screen.
The data transmission flow of the first terminal device 10 may include the steps of: 1. the mobile phone moving APP installed in the first terminal device 10 sends data to be transmitted to the processor 11; 2. the processor 11 sends data to the wireless communication chip 12 through the communication bus for processing, and converts the data into electromagnetic wave signals through the radio frequency transmitting module 13 and the antenna 14 to send out.
The data transmission flow of the first terminal device 10 may include the steps of: 1. after receiving the electromagnetic wave signal, the antenna 24 of the second terminal device 20 receives and processes the electromagnetic wave signal through the radio frequency receiving module 23; 2. the wireless communication chip 22 further processes the data processed by the radio frequency receiving module 23 and then sends the processed data to the processor 21 through the communication bus, and the processor 21 sends the processed data to the mobile phone moving APP installed in the second terminal device 20.
In the embodiment of the application, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, the radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal equipment can also execute the transmission power back-off operation when working in the non-highest speed mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, the power consumption of data transmission of the first terminal equipment is reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment can be reduced.
Based on the system architecture shown in fig. 1 or fig. 2, a power consumption control method for data transmission is provided, please refer to fig. 3, and fig. 3 is a schematic flow diagram of a power consumption control method for data transmission according to an embodiment of the present disclosure. As shown in fig. 3, the power consumption control method of data transmission may include the following steps.
301, when a first terminal device starts a power saving mode and transmits data to a second terminal device, if the first terminal device operates in a non-highest rate mode, the first terminal device controls a radio frequency transmitting module of the first terminal device to execute a transmit power backoff operation.
In this embodiment of the application, the first terminal device starts the power saving mode, which may be a power saving mode started in a system configuration of the first terminal device, or a power saving mode started in a data transmission APP (for example, a mobile phone moving APP) installed in the first terminal device.
The data transmission from the first terminal device to the second terminal device may be data transmission initiated by the data transmission APP installed on the first terminal device under the condition of agreement of the data transmission APP installed on the second terminal device.
The non-highest rate mode corresponds to the highest rate mode. The different rate modes may correspond to different Modulation and Coding Schemes (MCS), and the MCS modulation and coding table is a representation format proposed by 802.11n for characterizing the communication rate of a Wireless Local Area Network (WLAN). The MCS forms a rate table with the MCS index as a row and the columns of the table as the factors that affect the communication rate concerned. Wherein each MCS index corresponds to a physical transmission rate under a set of parameters. And when the MCS index value is 0-7, a single space stream is used, and when the MCS is 7, the rate value is maximum. The MCS index value is 8-15, two spatial streams are used, and when the MCS is 15, the rate value is the largest. Wherein, when the MCS index value is 0-7, the MCS index value is positively correlated with the speed value. And when the MCS index value is 8-15, the MCS index value is positively correlated with the speed value.
For example, if the highest rate mode supported by the first terminal device is an MCS index value of 15, the highest rate mode is MCS15, and the non-highest rate modes are MCS 8-14. If the highest rate mode supported by the first terminal device is MCS index value 14, the highest rate mode is MCS14, and the non-highest rate modes are MCS8 ~ 13. If the highest rate mode supported by the first terminal device is MCS index value 13, the highest rate mode is MCS13, and the non-highest rate modes are MCS8 ~ 12. And so on.
The transmission power back-off operation refers to an operation of letting the radio frequency transmission module reduce the transmission power. For example, the transmission power of the radio frequency transmission module is reduced from 10dBm to 0 dBm. For example, the transmit power back-off may be a TX green operation provided by high-pass.
Generally, the rf transmission module will perform the transmission power backoff operation only in the highest modulation mode (e.g., MCS15), and the transmission power of the rf transmission module can be backed to 0 dBm. In the second higher order modulation mode (e.g., MCS14), no transmit power back-off operation is performed, and the rf transmit module may operate at 14dBm while the power consumption of the first terminal module is still high.
The rf transmitter module is preferably operated in a highest-order modulation mode (highest-rate mode), and when the first terminal module is operated in an unshielded environment, the rf transmitter module may be operated in a second-order modulation mode (non-highest-rate mode). Shielded environment refers to an environment that is not subject to external interference, such as a laboratory environment. Non-shielded environment refers to an environment that may be subject to external interference. For example, in an open environment such as a residential building, an office, etc. For example, the rf transmitting module may determine whether to switch from the highest order modulation mode to the next higher order modulation mode according to a Received Signal Strength Indicator (RSSI). For example, the highest order modulation mode is MCS11, and if the RSSI absolute value is small and the signal is strong, the radio frequency transmitting module operates at MCS 11; if the absolute value of the RSSI is larger and the signal is weaker, the radio frequency transmitting module works in a higher-order modulation mode of MCS10 or even MCS9 and the like.
When the first terminal device and the second terminal device transmit data through a data transmission type APP (for example, a mobile phone moving APP), the distance between the first terminal device and the second terminal device is generally very close. When the first terminal device is in a scene close to the second terminal device (for example, the distance is smaller than the preset distance threshold, and the preset distance threshold may be a value smaller than 5 meters), the absolute value of the RSSI value of the first terminal device is still relatively small, and even if the first terminal device works in a non-highest rate mode due to environmental influence, the stability of data transmission from the first terminal device to the second terminal device is not affected, and the stability of data transmission between the first terminal device and the second terminal device is not greatly affected.
In the embodiment of the application, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, the radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal equipment can also execute the transmission power back-off operation when working in the non-highest speed mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, the power consumption of data transmission of the first terminal equipment is reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment can be reduced.
Referring to fig. 4, fig. 4 is a schematic flowchart illustrating another power consumption control method for data transmission according to an embodiment of the present disclosure. Fig. 4 is further derived from fig. 3, and as shown in fig. 4, the power consumption control method for data transmission may include the following steps.
401, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device is operating in a non-highest rate mode, the first terminal device controls a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation.
The specific implementation of step 401 may refer to step 301 shown in fig. 3, and is not described herein again.
The first terminal device controls a communication bus between a processor and a wireless communication chip of the first terminal device to operate in a low power consumption mode 402.
In the embodiment of the present application, the communication bus may include any one of a Peripheral Component Interconnect (PCI) bus, an EISA (extended industry standard architecture) bus, and a PCI (peripheral component interconnect express) bus.
The communication bus may operate in a high power mode and may also operate in a low power mode. For example, when the communication bus is a PCIE bus, when the communication bus operates at PCIE3, the power consumption mode is high; when the communication bus is operating at PCIE2, it is in low power consumption mode. Among them, PCIE2 is generally used for handling high rate mode of 20/40/80M bandwidth, and PCIE3 is generally used for handling high rate mode of 160M bandwidth.
In this embodiment, a PCIE bus is taken as an example for the communication bus, an MCS11 is taken as an example for the highest rate mode, and when the first terminal device starts the power saving mode and transmits data to the second terminal device, if the first terminal device operates at MCS11, the first terminal device controls a radio frequency transmitting module of the first terminal device to execute a transmit power backoff operation, and controls a communication bus between a processor of the first terminal device and a wireless communication chip to operate in a PCIE2 mode. Under the condition that the first terminal device turns on a power saving mode and transmits data to the second terminal device, if the first terminal device operates at MCS10, the first terminal device controls a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation, and controls a communication bus between a processor and a wireless communication chip of the first terminal device to operate in a PCIE2 mode.
In the embodiment of the application, when a first terminal device starts a power saving mode and transmits data to a second terminal device, if the first terminal device works in a non-highest rate mode, a radio frequency transmission module of the first terminal device is controlled to execute a transmission power backoff operation, and a communication bus between a processor and a wireless communication chip of the first terminal device is controlled to work in a low power consumption mode. The first terminal equipment also executes transmission power rollback operation when working in a non-highest rate mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, and a communication bus between a processor and a wireless communication chip of the first terminal equipment works in a low power consumption mode, so that the power consumption of data transmission of the first terminal equipment can be reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment is further reduced.
Optionally, the method shown in fig. 4 may further include the following steps:
under the condition that the first terminal device is not in a power saving mode and transmits data to the second terminal device, if the first terminal device works in a highest rate mode, the first terminal device controls a radio frequency transmitting module of the first terminal device to execute a transmitting power rollback operation and controls a communication bus between a processor and a wireless communication chip of the first terminal device to work in a high power consumption mode.
In this embodiment of the application, a PCIE bus is taken as an example for the communication bus, an MCS11 is taken as an example for the highest rate mode, and when the first terminal device does not turn on the power saving mode and the first terminal device transmits data to the second terminal device, if the first terminal device operates in MCS11, the first terminal device controls a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation, and controls a communication bus between a processor of the first terminal device and a wireless communication chip to operate in a PCIE3 mode. Under the condition that the power saving mode is not started by the first terminal device and the first terminal device transmits data to the second terminal device, if the first terminal device works at the MCS10, the first terminal device controls the radio frequency transmission module of the first terminal device not to execute the transmission power backoff operation, and controls the communication bus between the processor and the wireless communication chip of the first terminal device to work at the PCIE3 mode.
In the embodiment of the application, the first terminal device does not start the power saving mode, the transmission power returning operation is executed only when the first terminal device works in the highest rate mode, the power returning operation is not executed in the non-highest rate mode, the quality of signals transmitted by the radio frequency transmission module is improved, and the communication bus between the processor and the wireless communication chip of the first terminal device works in the high power consumption mode, so that the speed of transmitting data from the first terminal device to the second terminal device can be improved.
Based on the system architecture shown in fig. 1 or fig. 2, a power consumption control method for data transmission is provided, please refer to fig. 5, and fig. 5 is a schematic flow diagram of another power consumption control method for data transmission according to an embodiment of the present disclosure. As shown in fig. 5, the power consumption control method of data transmission may include the following steps.
501, when the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the rf receiving module of the second terminal device to operate in a direct mode.
In the embodiment of the present application, the Bypass mode may also be referred to as a Bypass mode. The rf receiving module may include two receiving paths, one is a bypass, and the other is a main path, where a noise reduction module (e.g., a low noise amplifier) is added to the main path. The mode operating in the bypass may be referred to as a pass-through mode (bypass mode), and the mode operating in the main path may be referred to as a noise reduction mode. When the radio frequency receiving module works in the bypass mode, because signals do not need to pass through the noise reduction module, the working current of the radio frequency receiving and sending module is lower, and the power consumption is lower. When the first terminal device and the second terminal device transmit data through a data transmission type APP (for example, a mobile phone moving APP), the distance between the first terminal device and the second terminal device is generally very close. When the first terminal device and the second terminal device are in a close distance (for example, the distance is smaller than the preset distance threshold, and the preset distance threshold may be a value smaller than 5 m, for example, the preset distance threshold may be set to 2 m), the noise of data transmitted by the first terminal device and the second terminal device is relatively small, and even if the radio frequency receiving module of the second terminal device operates in a bypass mode, the noise of signals does not cause a large influence.
In the embodiment of the application, when the second terminal device starts the power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to work in the direct mode. The radio frequency receiving module of the second terminal device can work in a direct mode under the condition that the signal noise of data transmission between the first terminal device and the second terminal device is low, so that the power consumption of the second terminal device for receiving the data is reduced, and the power consumption of the first terminal device for transmitting the data to the second terminal device is further reduced.
Referring to fig. 6, fig. 6 is a schematic flow chart illustrating another power consumption control method for data transmission according to an embodiment of the present disclosure. Fig. 6 is further obtained on the basis of fig. 5, and as shown in fig. 6, the power consumption control method for data transmission may include the following steps.
601, when the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to work in a direct mode.
The specific implementation of step 601 may refer to step 501 shown in fig. 5, which is not described herein again.
And 602, the second terminal device controls a communication bus between a processor and a wireless communication chip of the second terminal device to work in a low power consumption mode.
In the embodiment of the present application, the communication bus may include any one of a Peripheral Component Interconnect (PCI) bus, an EISA (extended industry standard architecture) bus, and a PCI (peripheral component interconnect express) bus.
The communication bus may operate in a high power mode and may also operate in a low power mode. For example, when the communication bus is a PCIE bus, when the communication bus operates at PCIE3, the power consumption mode is high; when the communication bus is operating at PCIE2, it is in low power consumption mode. Among them, PCIE2 is generally used for handling high rate mode of 20/40/80M bandwidth, and PCIE3 is generally used for handling high rate mode of 160M bandwidth.
In this embodiment of the application, a PCIE bus is taken as an example of a communication bus, and when the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls a radio frequency receiving module of the second terminal device to operate in a direct connection mode, and controls a communication bus between a processor of the second terminal device and the wireless communication chip to operate in a PCIE2 mode.
In the embodiment of the application, when the second terminal device starts the power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to work in the direct mode. The radio frequency receiving module of the second terminal device can work in a direct mode under the condition that the signal noise of data transmission between the first terminal device and the second terminal device is low, so that the power consumption of the second terminal device for receiving the data is reduced, the communication bus between the processor and the wireless communication chip of the second terminal device works in a low power consumption mode, the power consumption of the second terminal device for receiving the data can be further reduced, and the power consumption of the first terminal device for transmitting the data to the second terminal device is further reduced.
Optionally, the method shown in fig. 6 may further include the following steps:
and under the condition that the second terminal equipment is not started in a power saving mode and the first terminal equipment transmits data to the second terminal equipment, controlling a radio frequency receiving module of the second terminal equipment to work in a noise reduction mode and controlling a communication bus between a processor and a wireless communication chip of the second terminal equipment to work in a high power consumption mode.
In this embodiment of the application, a PCIE bus is taken as an example for the communication bus, and when the second terminal device does not start the power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to operate in the noise reduction mode, and controls a communication bus between a processor of the second terminal device and the wireless communication chip to operate in the PCIE3 mode.
The noise reduction mode, which may also be referred to as a low noise amplifier mode, refers to that a signal received by the radio frequency receiving module is subjected to noise reduction processing by the low noise amplifier, so that noise of the received signal can be reduced, and quality of the received signal is improved.
In the embodiment of the application, under the condition that the second terminal device does not start the power saving mode and the first terminal device transmits data to the second terminal device, the radio frequency receiving module of the second terminal device is controlled to work in the noise reduction mode, noise of signals received by the radio frequency receiving module can be reduced, a communication bus between a processor and a wireless communication chip of the second terminal device is controlled to work in the high power consumption mode, and the speed of transmitting data from the first terminal device to the second terminal device can be increased.
The first terminal device takes an old handset as an example, the second terminal device takes a new handset as an example, the processor of the first terminal device and the processor of the second terminal device take CPUs as an example, the wireless communication chip of the first terminal device and the wireless communication chip of the second terminal device take wifi chips as an example, the highest rate mode takes MCS11 as an example, the non-highest rate mode takes MCS10 as an example, the communication bus takes a PCIE bus as an example, and the data transmission type APP takes a handset moving APP as an example.
The communication between the CPU and the wifi chip of the mobile phone is generally performed in a PCIE bus manner, the power consumption of the old mobile phone is saved by uplink Transmission (TX), the power consumption of the new mobile phone is saved by downlink Reception (RX), and the power consumption is saved by the conversion between the new and old mobile phones in PCIE3 and PCIE2 modes, so that the power consumption of the mobile phone when moving is greatly saved. After the mobile phone moving APP of the old mobile phone and the mobile phone moving APP of the new mobile phone are both opened, the old mobile phone can open a wifi hotspot to connect the new mobile phone, at the moment, wifi of the old mobile phone serves as radio frequency to send TX, the new mobile phone serves as radio frequency to receive RX, and the old mobile phone transmits data to the new mobile phone.
The mobile phone of this application embodiment has the suggestion whether to open power saving mode when opening the mobile phone APP of moving, if need open power saving mode, then have following action:
1) using a PCIE2 communication mode;
2) the Receiving (RX) of a radio-frequency front-end module (FEM) of the Wifi of the new mobile phone forcibly works in a Bypass mode;
3) the old handset is operating in transmit power back-off (TX green) in either the highest rate mode or the non-highest rate mode.
If the power saving mode is not required to be entered, the following actions are taken:
1) a PCIE2/PCIE3 communication mode is used;
2) the Receiving (RX) of the radio frequency front end module of the wifi of the new mobile phone forcibly works in a Bypass or Low Noise Amplifier (LNA) mode;
3) the old handset only operates in transmit power back-off (TX green) in the highest rate mode.
Referring to fig. 7, fig. 7 is a schematic diagram of an implementation process provided in the embodiment of the present application.
The mobile phone using the scheme can be suitable for occasions when the mobile phone is not powered on and needs to backup a large amount of data in the mobile phone, and can save electricity when the mobile phone is moved.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the terminal device includes hardware structures and/or software modules for performing the respective functions in order to implement the functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the terminal device may be divided into the functional units according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a power consumption control apparatus for data transmission according to an embodiment of the present application, where the power consumption control apparatus 800 for data transmission is applied to a first terminal device, and the power consumption control apparatus 800 for data transmission may include a first control unit 801.
A first control unit 801, configured to control a radio frequency transmitting module of a first terminal device to execute a transmit power backoff operation when the first terminal device starts a power saving mode, the first terminal device transmits data to a second terminal device, and the first terminal device operates in a non-highest rate mode.
Optionally, the first control unit 801 is further configured to control a communication bus between the processor of the first terminal device and the wireless communication chip to operate in a low power consumption mode.
Optionally, the first control unit 801 is further configured to, when the first terminal device does not start the power saving mode, the first terminal device transmits data to the second terminal device, and the first terminal device operates in the highest rate mode, control a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation, and control a communication bus between a processor and a wireless communication chip of the first terminal device to operate in the high power consumption mode.
The first control unit 801 in the embodiment of the present application may be a processor in the first terminal device.
For the specific implementation of the power consumption control apparatus 800 for data transmission shown in fig. 8, reference may be made to the method embodiments shown in fig. 3 to fig. 4, which are not described herein again.
In the embodiment of the application, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, the radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal equipment can also execute the transmission power back-off operation when working in the non-highest speed mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, the power consumption of data transmission of the first terminal equipment is reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment can be reduced.
Referring to fig. 9, fig. 9 is a schematic structural diagram of another power consumption control apparatus for data transmission according to an embodiment of the present application, where the power consumption control apparatus 900 for data transmission is applied to a second terminal device, and the power consumption control apparatus 900 for data transmission may include a second control unit 901.
A second control unit 901, configured to control a radio frequency receiving module of the second terminal device to operate in a direct mode when the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device.
The second control unit 901 is further configured to control a communication bus between the processor of the second terminal device and the wireless communication chip to operate in a low power consumption mode.
The second control unit 901 is further configured to control a radio frequency receiving module of the second terminal device to operate in a noise reduction mode and control a communication bus between a processor and a wireless communication chip of the second terminal device to operate in a high power consumption mode when the second terminal device is not in the power saving mode and the first terminal device transmits data to the second terminal device.
The second control unit 901 in the embodiment of the present application may be a processor in the second terminal device.
For specific implementation of the power consumption control apparatus 900 for data transmission shown in fig. 9, reference may be made to the method embodiments shown in fig. 5 to fig. 6, which are not described herein again.
In the embodiment of the application, when the second terminal device starts the power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to work in the direct mode. The radio frequency receiving module of the second terminal device can work in a direct mode under the condition that the signal noise of data transmission between the first terminal device and the second terminal device is low, so that the power consumption of the second terminal device for receiving the data is reduced, and the power consumption of the first terminal device for transmitting the data to the second terminal device is further reduced.
Referring to fig. 10, fig. 10 is a schematic structural diagram of a first terminal device according to an embodiment of the present disclosure, as shown in fig. 10, the first terminal device 1000 includes a processor 1001 and a memory 1002, and the processor 1001 and the memory 1002 may be connected to each other through a communication bus 1003. The communication bus 1003 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, a PCIE bus, or the like. The communication bus 1003 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 10, but this is not intended to represent only one bus or type of bus. The memory 1002 is used for storing a computer program comprising program instructions, and the processor 1001 is configured to invoke the program instructions, the program comprising instructions for performing some or all of the steps of the methods shown in fig. 3-4.
The processor 1001 may be a general purpose Central Processing Unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of programs according to the above schemes.
The memory 1002 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
The first terminal device 1000 may further include a wifi chip, a radio frequency transmission module, and an antenna. The processor 1001 may be connected to the wifi chip through a data bus (e.g., a PCIE bus), and may be connected to the rf transmitting module through a control bus.
The first terminal device 1000 may further include general-purpose components such as a battery, a display, and the like. And will not be described in detail herein.
In the embodiment of the application, when the first terminal device starts a power saving mode and transmits data to the second terminal device, if the first terminal device works in a non-highest rate mode, the radio frequency transmitting module of the first terminal device is controlled to execute a transmission power backoff operation. The first terminal equipment can also execute the transmission power back-off operation when working in the non-highest speed mode, so that the power consumption of a radio frequency transmission module of the first terminal equipment can be reduced, the power consumption of data transmission of the first terminal equipment is reduced, and the power consumption of data transmission from the first terminal equipment to the second terminal equipment can be reduced.
Referring to fig. 11, fig. 11 is a schematic structural diagram of a second terminal device according to an embodiment of the present disclosure, and as shown in fig. 11, the second terminal device 1100 includes a processor 1101 and a memory 1102, and the processor 1101 and the memory 1102 may be connected to each other through a communication bus 1103. The communication bus 1103 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, a PCIE bus, or the like. The communication bus 1103 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 11, but this is not intended to represent only one bus or type of bus. The memory 1102 is used for storing a computer program comprising program instructions, and the processor 1101 is configured to call the program instructions, the program comprising instructions for performing some or all of the steps of the methods shown in fig. 5-6.
The processor 1101 may be a general purpose Central Processing Unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of programs according to the above schemes.
The memory 1102 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
The second terminal device 1100 may further include a wifi chip, a radio frequency receiving module, and an antenna. The processor 1101 may be connected to the wifi chip through a data bus (e.g., a PCIE bus), and may be connected to the rf receiving module through a control bus.
The second terminal device 1100 may also include general components such as a battery, a display, and the like. And will not be described in detail herein.
In the embodiment of the application, when the second terminal device starts the power saving mode and the first terminal device transmits data to the second terminal device, the second terminal device controls the radio frequency receiving module of the second terminal device to work in the direct connection mode. The radio frequency receiving module of the second terminal device can work in a direct mode under the condition that the signal noise of data transmission between the first terminal device and the second terminal device is low, so that the power consumption of the second terminal device for receiving the data is reduced, and the power consumption of the first terminal device for transmitting the data to the second terminal device is further reduced.
Embodiments of the present application also provide a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the power consumption control methods for data transmission as described in the above method embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.
The integrated units, if implemented in the form of software program modules and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash memory disks, read-only memory, random access memory, magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. A power consumption control method for data transmission is applied to a first terminal device, and the method comprises the following steps:
and controlling a radio frequency transmitting module of the first terminal device to execute a transmitting power rollback operation if the first terminal device works in a non-highest rate mode under the condition that the first terminal device starts a power saving mode and transmits data to a second terminal device.
2. The method of claim 1, further comprising:
and controlling a communication bus between the processor of the first terminal device and the wireless communication chip to work in a low power consumption mode.
3. The method of claim 1, further comprising:
and under the condition that the first terminal device is not in a power saving mode and transmits data to the second terminal device, if the first terminal device works in a highest rate mode, controlling a radio frequency transmitting module of the first terminal device to execute a transmitting power rollback operation, and controlling a communication bus between a processor and a wireless communication chip of the first terminal device to work in a high power consumption mode.
4. A power consumption control method for data transmission is applied to a second terminal device, and the method comprises the following steps:
and controlling a radio frequency receiving module of the second terminal device to work in a direct mode under the condition that the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device.
5. The method of claim 4, further comprising:
and controlling a communication bus between the processor of the second terminal device and the wireless communication chip to work in a low power consumption mode.
6. The method of claim 4, further comprising:
and under the condition that the second terminal equipment is not started in a power saving mode and the first terminal equipment transmits data to the second terminal equipment, controlling a radio frequency receiving module of the second terminal equipment to work in a noise reduction mode and controlling a communication bus between a processor and a wireless communication chip of the second terminal equipment to work in a high power consumption mode.
7. A power consumption control apparatus for data transmission, the apparatus being applied to a first terminal device, the apparatus comprising:
the first control unit is configured to control a radio frequency transmission module of the first terminal device to execute a transmission power backoff operation when the first terminal device starts a power saving mode, the first terminal device transmits data to a second terminal device, and the first terminal device operates in a non-highest rate mode.
8. A power consumption control apparatus for data transmission, the apparatus being applied to a second terminal device, the apparatus comprising:
and the second control unit is used for controlling the radio frequency receiving module of the second terminal device to work in a direct-through mode under the condition that the second terminal device starts a power saving mode and the first terminal device transmits data to the second terminal device.
9. A terminal device comprising a processor and a memory, the memory storing a computer program comprising program instructions, the processor being configured to invoke the program instructions to perform the method of any of claims 1 to 6.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions which, when executed by a processor, cause the processor to carry out the method according to any one of claims 1 to 6.
CN202210576509.5A 2022-05-25 2022-05-25 Power consumption control method and device for data transmission, terminal equipment and storage medium Active CN114980288B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210576509.5A CN114980288B (en) 2022-05-25 2022-05-25 Power consumption control method and device for data transmission, terminal equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210576509.5A CN114980288B (en) 2022-05-25 2022-05-25 Power consumption control method and device for data transmission, terminal equipment and storage medium

Publications (2)

Publication Number Publication Date
CN114980288A true CN114980288A (en) 2022-08-30
CN114980288B CN114980288B (en) 2024-07-23

Family

ID=82955290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210576509.5A Active CN114980288B (en) 2022-05-25 2022-05-25 Power consumption control method and device for data transmission, terminal equipment and storage medium

Country Status (1)

Country Link
CN (1) CN114980288B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167596A (en) * 2011-12-16 2013-06-19 中兴通讯股份有限公司 Method and device of power control
CN105392162A (en) * 2015-10-28 2016-03-09 广东欧珀移动通信有限公司 Method and device of WiFi power dynamic adjustment and mobile terminal
US20180226932A1 (en) * 2017-02-03 2018-08-09 Qualcomm Incorporated Radio frequency front end transmit and receive path switch gain
CN108770055A (en) * 2018-06-12 2018-11-06 Oppo广东移动通信有限公司 Transmission power adjustment method, device and electronic device
CN111417181A (en) * 2020-03-31 2020-07-14 维沃移动通信有限公司 Power adjustment method and terminal
US20200229206A1 (en) * 2017-12-30 2020-07-16 Intel Corporation Methods and devices for wireless communications
CN112650378A (en) * 2020-12-28 2021-04-13 Oppo（重庆）智能科技有限公司 Electronic device, power consumption optimization method for electronic device, and storage medium
CN113132964A (en) * 2021-04-21 2021-07-16 上海传英信息技术有限公司 Communication module, control method thereof, and computer-readable storage medium
CN114124124A (en) * 2021-11-23 2022-03-01 Oppo广东移动通信有限公司 Radio frequency front-end module, wearable device, data transmission method and storage medium

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167596A (en) * 2011-12-16 2013-06-19 中兴通讯股份有限公司 Method and device of power control
CN105392162A (en) * 2015-10-28 2016-03-09 广东欧珀移动通信有限公司 Method and device of WiFi power dynamic adjustment and mobile terminal
US20180226932A1 (en) * 2017-02-03 2018-08-09 Qualcomm Incorporated Radio frequency front end transmit and receive path switch gain
US20200229206A1 (en) * 2017-12-30 2020-07-16 Intel Corporation Methods and devices for wireless communications
CN108770055A (en) * 2018-06-12 2018-11-06 Oppo广东移动通信有限公司 Transmission power adjustment method, device and electronic device
CN111417181A (en) * 2020-03-31 2020-07-14 维沃移动通信有限公司 Power adjustment method and terminal
CN112650378A (en) * 2020-12-28 2021-04-13 Oppo（重庆）智能科技有限公司 Electronic device, power consumption optimization method for electronic device, and storage medium
CN113132964A (en) * 2021-04-21 2021-07-16 上海传英信息技术有限公司 Communication module, control method thereof, and computer-readable storage medium
CN114124124A (en) * 2021-11-23 2022-03-01 Oppo广东移动通信有限公司 Radio frequency front-end module, wearable device, data transmission method and storage medium

Also Published As

Publication number Publication date
CN114980288B (en) 2024-07-23

Similar Documents

Publication Publication Date Title
US9179417B2 (en) Method, apparatus, and terminal for wireless network connection
CN111294075B (en) Antenna switching circuit, antenna switching method and device
CN112020130B (en) Interference processing method and equipment
CN110149167B (en) Method and device for dynamically adjusting codes, mobile terminal and storage medium
CN103974267A (en) Interference reduction method and device and mobile terminal
CN107147419A (en) Reduce method, storage medium and the terminal of signal interference
CN110266360B (en) Electromagnetic interference adjusting method and related product
CN111294214B (en) Power supply method and related product
CN112398626B (en) Information transmission method, communication device and system
CN101938819A (en) System and method for controlling power consumption of mobile terminal
US20110105025A1 (en) Adaptive tuning method and apparatus for a combo wireless system
CN105792259A (en) 3G communication control method of intelligent terminal
CN108024355B (en) Indication method, device and communication system of downlink control information
CN109756963B (en) Method, device and equipment for determining working mode
CN110299930B (en) Antenna switching method and related equipment
CN106550484B (en) Direct call communication method and terminal
CN113114300A (en) Electronic equipment and control method
CN115412889A (en) Data transmission method and communication device
CN110289919B (en) Signal guarantee processing method, device, equipment and storage medium
CN114980288A (en) Power consumption control method and device for data transmission, terminal equipment and storage medium
US20150072724A1 (en) Terminal for wireless voice communication
CN108337720B (en) WLAN equipment power saving mode implementation method and device
CN111132279A (en) Communication method and device
CN115567956A (en) Coexistence control method and device for dual networks and computer readable storage medium
RU121411U1 (en) WIRELESS VOICE TERMINAL

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant