WO2023184558A1 - 一种确定功率等级的方法、装置信设备 - Google Patents

一种确定功率等级的方法、装置信设备 Download PDF

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Publication number
WO2023184558A1
WO2023184558A1 PCT/CN2022/085178 CN2022085178W WO2023184558A1 WO 2023184558 A1 WO2023184558 A1 WO 2023184558A1 CN 2022085178 W CN2022085178 W CN 2022085178W WO 2023184558 A1 WO2023184558 A1 WO 2023184558A1
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WIPO (PCT)
Prior art keywords
terminal device
mode
power level
duplex mode
simultaneous
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PCT/CN2022/085178
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English (en)
French (fr)
Inventor
牟勤
张娟
Original Assignee
北京小米移动软件有限公司
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.)
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202280001066.5A priority Critical patent/CN117178597A/zh
Priority to PCT/CN2022/085178 priority patent/WO2023184558A1/zh
Publication of WO2023184558A1 publication Critical patent/WO2023184558A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular, to a method and device for determining a power level.
  • terminal equipment can support multiple duplex modes, such as full-duplex mode (i.e., simultaneous transceiver mode) or non-full-duplex mode (i.e., non-simultaneous transceiver mode).
  • full-duplex mode i.e., simultaneous transceiver mode
  • non-full-duplex mode i.e., non-simultaneous transceiver mode
  • the present disclosure provides a method and device for determining power levels to determine the maximum transmission power corresponding to different duplex modes, facilitate the use of subsequent power control and power reporting processes, and improve efficiency.
  • a method for determining a power level which method can be applied to a terminal device in a communication system, and the terminal device supports multiple duplex modes.
  • the above method includes: the terminal device determines the power level corresponding to the first duplex mode; wherein the first duplex mode includes: simultaneous transceiver mode and/or non-simultaneous transceiver mode, and the power level is used to indicate that the terminal device operates in different duplex modes.
  • the maximum transmit power in mode includes: simultaneous transceiver mode and/or non-simultaneous transceiver mode
  • the duplexer of the terminal device when the terminal device operates in simultaneous transceiver mode, the duplexer of the terminal device is enabled; or when the terminal device operates in non-simultaneous transceiver mode, the duplexer of the terminal device is disabled.
  • determining the power level corresponding to the first duplex mode includes: in response to the first duplex mode being the simultaneous transceiver mode, the terminal device determines that the power level is the first value; or, in response to the first duplex mode
  • the working mode is a non-simultaneous transmitting and receiving mode, and the terminal device determines the power level as the second value; wherein the first value and the second value are not equal.
  • the terminal device determines the power level corresponding to the first duplex mode, including: the terminal device determines that the first duplex mode is switched from a simultaneous transceiver mode to a non-simultaneous transceiver mode; the terminal device determines that the power level is changed from the first duplex mode to a non-simultaneous transceiver mode. The value switches to the second value.
  • the terminal device determines the power level corresponding to the first duplex mode, including: in response to the first duplex mode being the simultaneous transceiver mode, the terminal device determines the maximum transmit power corresponding to the power level as the reference value; responding When the first duplex mode is a non-simultaneous transmitting and receiving mode, the terminal device determines the maximum transmit power corresponding to the power level as the sum of the reference value and the offset.
  • the terminal device determines the maximum transmit power corresponding to the power level as the reference value, including: the terminal device receives the reference value indicated by the network device; the terminal device determines the power level corresponding to the first duplex mode according to the reference value; Or, the terminal equipment determines that the maximum transmit power corresponding to the power level is the sum of the reference value and the offset, including: the offset indicated by the terminal equipment receiving the network equipment, or the reference value and offset indicated by the terminal equipment receiving the network equipment ; The terminal device determines the power level corresponding to the first duplex mode based on the offset or the reference value and the offset.
  • the above method further includes: the terminal device sends capability information to the network device, where the capability information is used to indicate the first duplex mode; and the terminal device receives the power level corresponding to the first duplex mode indicated by the network device. ; The terminal device determines the power level corresponding to the first duplex mode, including: determining the power level corresponding to the first duplex mode according to instructions from the network device.
  • a method for configuring a power level which method can be applied to network equipment in a communication system.
  • the above method includes: the network device indicates to the terminal device the power level corresponding to the second duplex mode; wherein the second duplex mode includes: a simultaneous transceiver mode and/or a non-simultaneous transceiver mode, and the power level is used to indicate that the terminal device operates in different duplex modes.
  • the maximum transmit power in working mode includes: the network device indicates to the terminal device the power level corresponding to the second duplex mode; wherein the second duplex mode includes: a simultaneous transceiver mode and/or a non-simultaneous transceiver mode, and the power level is used to indicate that the terminal device operates in different duplex modes.
  • the maximum transmit power in working mode includes: the power level corresponding to the second duplex mode; wherein the second duplex mode includes: a simultaneous transceiver mode and/or a non-simultaneous transceiver mode,
  • the method before the network device indicates the power level corresponding to the second duplex mode to the terminal device, the method further includes: the network device determines the second duplex mode of the terminal device.
  • the network device determines the duplex mode of the terminal device, including: the network device receives capability information sent by the terminal device; and the network device determines the second duplex mode of the terminal device based on the capability information.
  • the network device indicates to the terminal device the power level corresponding to the second duplex mode, including: in response to the second duplex mode being the simultaneous transceiver mode, the network device indicates to the terminal device that the power level is the first value. ; Or, in response to the second duplex mode being the non-simultaneous transceiving mode, the network device indicates to the terminal device that the power level is the second value; wherein the first value and the second value are not equal.
  • the network device indicates to the terminal device the power corresponding to the second duplex mode, including: in response to the second duplex mode being the simultaneous transceiver mode, the network device indicates to the terminal device the maximum transmission corresponding to the power level.
  • the power is the reference value; in response to the second duplex mode being the non-simultaneous transceiving mode, the network device indicates to the terminal device that the maximum transmit power corresponding to the power level is the sum of the reference value and the offset.
  • the network device indicates to the terminal device that the maximum transmission power corresponding to the power level is the reference value, including: the network device sends the reference value to the terminal device; or the network device indicates to the terminal device the maximum transmission power corresponding to the power level.
  • the power is the sum of the base value and the offset, including: the network device sends the offset to the terminal device, or the network device sends the base value and the offset to the terminal device.
  • a device for determining a power level may be a terminal device in a communication system or a chip or system on a chip in the terminal device. It may also be a device used in the terminal device to implement the above-mentioned embodiments.
  • the communication device can realize the functions performed by the terminal equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device includes: a first processing module, used to determine the power level corresponding to the first duplex mode; wherein the first duplex mode includes: simultaneous transceiver mode and/or non-simultaneous transceiver mode, and the power level is used to represent the terminal device Maximum transmit power in different duplex modes.
  • the duplexer of the terminal device when the terminal device operates in simultaneous transceiver mode, the duplexer of the terminal device is enabled; or when the terminal device operates in non-simultaneous transceiver mode, the duplexer of the terminal device is disabled.
  • the first processing module is configured to: in response to the first duplex mode being a simultaneous transceiver mode, determine the power level to be a first value; or in response to the first duplex mode being a non-simultaneous transceiver mode , the terminal device determines the power level as the second value; wherein the first value and the second value are not equal.
  • the first processing module is configured to: determine that the first duplex mode is switched from a simultaneous transceiver mode to a non-simultaneous transceiver mode; determine that the power level is switched from a first value to a second value.
  • the first processing module is configured to: in response to the first duplex mode being a simultaneous transceiver mode, determine the maximum transmit power corresponding to the power level as a reference value; in response to the first duplex mode being a non-simultaneous In the transceiver mode, the maximum transmit power corresponding to the power level is determined as the sum of the reference value and the offset.
  • the above apparatus further includes: a first transmission module, configured to: receive a reference value indicated by the network device; or, receive an offset indicated by the network device; or, receive a reference value indicated by the network device and Offset; the first processing module is used to determine the power level corresponding to the first duplex mode based on the reference value and/or the offset.
  • a first transmission module configured to: receive a reference value indicated by the network device; or, receive an offset indicated by the network device; or, receive a reference value indicated by the network device and Offset; the first processing module is used to determine the power level corresponding to the first duplex mode based on the reference value and/or the offset.
  • the above device further includes: a first transmission module, configured to send capability information to the network device, where the capability information is used to indicate the first duplex mode; and receive the corresponding response of the first duplex mode indicated by the network device.
  • the power level; the first processing module is used to determine the power level corresponding to the first duplex mode according to the instructions of the network device.
  • a device for configuring a power level can be a network device in a communication system or a chip or system-on-chip in a network device. It can also be used in a network device to implement the above embodiments.
  • the communication device can realize the functions performed by the network equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device includes: a second transmission module, used to indicate to the terminal device the power level corresponding to the second duplex mode; wherein the second duplex mode includes: a simultaneous transceiver mode and/or a non-simultaneous transceiver mode, and the power level is used for Indicates the maximum transmit power of the terminal device in different duplex modes.
  • the above apparatus further includes: a second processing module, configured to determine the second duplex mode of the terminal device before the second transmission module indicates the power level corresponding to the second duplex mode to the terminal device.
  • the second transmission module is configured to receive capability information sent by the terminal device; the second processing module is configured to determine the second duplex mode of the terminal device based on the capability information.
  • the second transmission module is configured to: in response to the second duplex mode being the simultaneous transceiver mode, indicate to the terminal device that the power level is the first value; or in response to the second duplex mode being non- In the simultaneous transceiver mode, the power level is indicated to the terminal device to be the second value; wherein the first value and the second value are not equal.
  • the second transmission module is configured to: in response to the second duplex mode being the simultaneous transceiver mode, indicate to the terminal device that the maximum transmit power corresponding to the power level is the reference value; or, in response to the second duplex mode being the simultaneous transceiver mode.
  • the working mode is a non-simultaneous transmitting and receiving mode, indicating to the terminal device that the maximum transmit power corresponding to the power level is the sum of the reference value and the offset.
  • the second transmission module is configured to send a reference value to the terminal device; or to send an offset to the terminal device; or to send a reference value and an offset to the terminal device.
  • a communication device such as a terminal device supporting multiple duplex modes.
  • the communication device may include: a memory and a processor; the processor is connected to the memory and is configured to execute data stored on the memory.
  • Computer-executable instructions to implement the method described in the above first aspect and any possible implementation manner thereof.
  • a communication device such as a network device
  • the communication device may include: a memory and a processor; the processor is connected to the memory and is configured to execute computer-executable instructions stored on the memory. Implement the method described in the above second aspect and any possible implementation manner thereof.
  • a communication system which may include: a terminal device as described in the fifth aspect and any possible implementation manner thereof, and a network as described in the sixth aspect and any possible implementation manner thereof.
  • Devices, terminal devices communicate with network devices.
  • a computer-readable storage medium is provided. Instructions are stored in the computer-readable storage medium; when the instructions are run on a computer, they are used to perform the above-mentioned first to second aspects and any possible method thereof. The method described in the embodiment.
  • a computer program or computer program product is provided.
  • the computer program product When the computer program product is executed on a computer, it causes the computer to implement the method described in the first to second aspects and any possible implementation manner thereof. .
  • the terminal device determines the corresponding power level according to different duplex modes, and then determines the corresponding maximum transmit power, so as to facilitate the use of subsequent power control and power reporting processes and improve efficiency.
  • Figure 1 is a schematic structural diagram of a communication system in an embodiment of the present disclosure
  • Figure 2 is a schematic diagram of the RF structure of a terminal device in an embodiment of the present disclosure
  • Figure 3 is a schematic diagram of the mapping relationship between duplex mode and power level in an embodiment of the present disclosure
  • Figure 4 is a schematic flowchart of a method for determining power level in an embodiment of the present disclosure
  • Figure 5 is a schematic flowchart of another method for determining power level in an embodiment of the present disclosure.
  • Figure 6 is a schematic flowchart of a method for configuring power levels in an embodiment of the present disclosure
  • Figure 7 is a schematic flowchart of another method of configuring power levels in an embodiment of the present disclosure.
  • Figure 8 is a schematic flowchart of another method of configuring power levels in an embodiment of the present disclosure.
  • Figure 9 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • Figure 10 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • Figure 11 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure.
  • Figure 12 is a schematic structural diagram of a network device in an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, “first information” may also be called “second information”, and similarly, “second information” may also be called “first information”. Depending on the context, the word “if” as used herein may be interpreted as “when” or “when” or “in response to determination.”
  • Embodiments of the present disclosure provide a communication system.
  • the communication system may be a communication system using cellular mobile communication technology.
  • FIG. 1 is a schematic structural diagram of a communication system in an embodiment of the present disclosure.
  • the communication system 10 may include: a terminal device 11 and a network device 12 .
  • the above-mentioned terminal device 11 may be a device that provides voice or data connectivity to users.
  • the terminal equipment may also be called user equipment (UE), mobile station (mobile station), subscriber unit (subsriber unit), station (station) or terminal (terminal equipment, TE), etc.
  • the terminal device can be a cellular phone, a personal digital assistant (PDA), a wireless modem, a handheld device, a laptop computer, a cordless phone, Wireless local loop (WLL) station or tablet computer (pad), etc.
  • PDA personal digital assistant
  • WLL Wireless local loop
  • devices that can access the communication system, communicate with the network side of the communication system, or communicate with other devices through the communication system are all terminal devices in the embodiments of the present disclosure.
  • terminals and cars in smart transportation household equipment in smart homes, power meter reading instruments, voltage monitoring instruments, environmental monitoring instruments in smart grids, video monitoring instruments in intelligent complete networks, cash registers, etc.
  • a terminal device can communicate with a network device, and multiple terminal devices can also communicate with each other.
  • Terminal equipment can be static and fixed or mobile.
  • the above-mentioned network device 12 may be a device on the access network side used to support terminal access to the communication system.
  • it can be an evolved base station (evolved NodeB, eNB) in the 4G access technology communication system, a next generation base station (next generation nodeB, gNB), or a transmission reception point (TRP) in the 5G access technology communication system. ), relay node (relay node), access point (access point, AP), etc.
  • eNB evolved NodeB
  • gNB next generation base station
  • TRP transmission reception point
  • relay node relay node
  • access point access point, AP
  • AP access point
  • terminal equipment can support multiple duplex modes, such as supporting simultaneous transmission and reception modes (such as full-duplex mode), supporting different simultaneous transmission and reception modes (such as non-full-duplex mode), or supporting two modes at the same time.
  • simultaneous transmission and reception modes such as full-duplex mode
  • different simultaneous transmission and reception modes such as non-full-duplex mode
  • the duplex mode supported by the above terminal equipment can be frequency division duplex (FDD), that is, the uplink and downlink transmissions are on different frequencies.
  • FDD frequency division duplex
  • the terminal device supports simultaneous transceiver mode and non-simultaneous transceiver mode at the same time, it can also be described as the terminal device supports hybrid FDD.
  • the radio frequency (RF) structure of the terminal device may include a duplexer.
  • the duplexer of the terminal device is enabled, and the signal transceiver of the terminal device is multiplexed by the duplexer 21 .
  • the RF structure of the terminal equipment does not need to be equipped with a duplexer, but the existing RF structure uses methods such as half-duplex and simplex to transmit and receive signals.
  • the RF structure of the terminal device may include a duplexer.
  • the RF structure of the terminal equipment can adopt the following structure:
  • Figure 2 is a schematic diagram of the RF structure of the terminal equipment in the embodiment of the present disclosure. See Figure 2.
  • the RF structure 20 of the terminal equipment may include a duplexer 21 and a switch 22 (which may also be described as a switch, a switcher, a circuit changer, etc.).
  • the signal transmission and reception of the terminal equipment is multiplexed by the duplexer 21; when the terminal equipment works in different simultaneous transceiver modes, the gater 22 bypasses the duplexer 21, so that the terminal The duplexer of the device is disabled, and the existing RF structure uses methods such as half-duplex and simplex to transmit and receive signals.
  • the duplexer will have a loss of about 4dB, and the gate loss is smaller, the maximum transmit power of the terminal equipment is different when working in different duplex modes. So, how to determine the maximum transmit power of the terminal equipment is an urgent problem that needs to be solved.
  • embodiments of the present disclosure provide a method for determining a power class, which can be used for terminal equipment.
  • Terminal equipment can support multiple duplex modes.
  • corresponding power levels can be defined for different duplex modes (that is, the mapping relationship between duplex modes and power levels is defined), so as to characterize the performance of different duplex modes.
  • Maximum transmit power that is, the power level is used to indicate the maximum transmit power of the terminal device in a certain duplex mode.
  • FIG. 3 is a schematic diagram of the mapping relationship between duplex mode and power level in an embodiment of the present disclosure. See (a) in FIG. 3 .
  • the duplex mode of the terminal device being simultaneous transmission and reception, mode, determine the corresponding power level as the first value; or, in response to the duplex mode being the non-simultaneous transceiving mode, determine the power level of the terminal device as the second value; here, the first value and the second value are not equal.
  • the terminal device determines the maximum transmit power corresponding to the power level as the reference value; or, in response to the first duplex mode being non-simultaneous In the transceiver mode, the terminal device determines that the maximum transmit power corresponding to the power level is the sum of the reference value and the offset.
  • multiple power levels may be defined.
  • the corresponding power level can be defined as the first value (such as class x).
  • the corresponding power level can be defined as the second value (such as class y).
  • the maximum transmission power of the terminal equipment is P1
  • the maximum transmission power of the terminal equipment is P2, where P1 and P2 are both greater than or equal to 0, P1 is smaller than P2, and the difference between P1 and P2 is at least the power consumption generated by the RF structure.
  • a reference value (P) of the maximum transmit power and an offset (P offset ) of the maximum transmit power may be defined.
  • the corresponding power level can be defined as the reference power level.
  • the corresponding power level can be defined to be offset from the reference power level.
  • the maximum transmission power of the terminal equipment is P (i.e., the reference value).
  • the maximum transmission power of the terminal equipment can be P+ P offset (that is, the sum of the reference value and the offset), where P and Poffset are both greater than or equal to 0.
  • P offset can be understood as the power consumption generated by the RF structure.
  • the mapping relationship between the duplex mode and the power level may be specified by the communication protocol, or may be configured by the network device and indicated to the terminal device through high-layer signaling.
  • the above-mentioned high-level signaling may include: radio resource control (RRC) signaling, broadcast messages, system messages, media access control (medium access control, MAC) control element (control element, CE), DCI Or the signaling carried by PDSCH, etc.
  • RRC radio resource control
  • MAC media access control
  • CE control element
  • FIG. 4 is a schematic flowchart of a method for determining power level in an embodiment of the present disclosure.
  • the terminal device can determine the power level corresponding to the first duplex mode by itself. Then, the above methods can include:
  • the terminal device determines the first duplex mode.
  • the first duplex mode includes: a simultaneous transceiver mode and/or a non-simultaneous transceiver mode.
  • the first duplex mode may be a duplex mode supported by the terminal device, or a duplex mode in which the terminal device currently works, or a duplex mode configured by the network device for the terminal device.
  • the terminal device can determine the duplex mode it supports (i.e., the first duplex mode) based on its own capabilities (which can be understood as its own performance, such as its own RF structure, endurance, etc.). For example, the terminal device only If a duplexer is set, the first duplex mode is the simultaneous transceiver mode; or if the terminal device is not set with a duplexer, the first duplex mode is the non-simultaneous transceiver mode; or if the terminal device is set with duplex and strobe, the first duplex mode is a simultaneous transceiver mode and a non-simultaneous transceiver mode.
  • the first duplex mode is the simultaneous transceiver mode; if the terminal device is currently working in the non-simultaneous transceiver mode, then the first duplex mode is the non-simultaneous transceiver mode.
  • the network device may indicate to the terminal device a duplex mode configured for the terminal device, such as a simultaneous transceiver mode and/or a non-simultaneous transceiver mode.
  • the terminal device may determine the configured duplex mode as the first duplex mode.
  • the terminal device may also determine the first duplex mode according to other conditions, which is not specifically limited in the embodiments of the present disclosure.
  • the terminal device determines the power level corresponding to the first duplex mode.
  • the terminal device determines the first duplex mode through S401, it can determine the power level corresponding to the first duplex mode according to the mapping relationship between the duplex mode and the power level that is predefined or indicated by the network device.
  • the terminal device determines that the power level corresponding to the first duplex mode is the first value; or in response to the first duplex mode being the non-simultaneous transceiver mode, the terminal device The power level corresponding to the first duplex mode is determined to be the second value.
  • the terminal device determines that the maximum transmit power corresponding to the power level corresponding to the first duplex mode is the reference value; or, in response to the first duplex mode being the non-simultaneous transceiver mode, The terminal device determines that the maximum transmit power corresponding to the power level corresponding to the first duplex mode is the sum of the reference value and the offset.
  • the terminal device determines that the first duplex mode is switched from the simultaneous transceiver mode to the non-simultaneous transceiver mode, the terminal device determines the power The level is switched from the first value to the second value, or the maximum transmit power is switched from the reference value to the sum of the reference value and the offset.
  • the terminal equipment determines that the first duplex mode is switched from the non-simultaneous transceiver mode to the simultaneous transceiver mode, the terminal equipment determines that the power level is switched from the second value to the first value, or the maximum transmit power is changed from the reference value and the offset. The sum is switched to the base value.
  • the duplex mode configured by the network device for the terminal device switches from simultaneous transceiving mode to non-simultaneous transceiving mode, or the terminal device's own capabilities indicate that it cannot
  • the simultaneous transceiver mode is supported (such as the duplexer is unavailable (can also be described as failure, damage, disable, etc.), the remaining power is insufficient, etc.)
  • the terminal device determines that the first duplex mode is switched from the simultaneous transceiver mode to the non-simultaneous mode.
  • Transceiver mode conversely, when the terminal device switches from working in non-simultaneous transceiver mode to working in simultaneous transceiver mode, the duplex mode configured by the network device for the terminal device switches from non-simultaneous transceiver mode to simultaneous transceiver mode, or the terminal device's own capabilities indicate
  • the simultaneous transceiver mode can be supported (for example, when the duplexer is available (can also be described as recovery, enable, etc.), charging is completed, etc.), the terminal device determines that the first duplex mode is switched from the non-simultaneous transceiver mode to the simultaneous transceiver mode.
  • the network device may configure the power level corresponding to the first duplex mode for the terminal device.
  • Figure 5 is a schematic flow chart of another method for determining power level in an embodiment of the present disclosure. Referring to Figure 5, the above method may also include:
  • the terminal device sends first instruction information to the network device.
  • the first indication information may be used to indicate the first duplex mode.
  • the above-mentioned first indication information can be the capability information of the terminal device, such as UE capability, performance information (such as RF structure, battery life), etc.; or, the first indication information can also be duplex mode information, such as through At least 1 bit indicates the duplex mode supported by the terminal device or the duplex mode in which the terminal device is currently working.
  • the terminal device receives the power level corresponding to the first duplex mode indicated by the network device.
  • the network device can determine the first duplex mode of the terminal device. Then, the network device can configure the duplex mode and power level for the terminal device according to the communication protocol or itself. The mapping relationship determines the power level corresponding to the first duplex mode. Finally, the network device indicates the power level corresponding to the first duplex mode to the terminal device.
  • the terminal device determines the power level corresponding to the first duplex mode according to the instruction of the network device.
  • the terminal device can determine the power level corresponding to the first duplex mode.
  • the network device may send the value of the power level corresponding to the first duplex mode to the terminal device, such as the first value and/or the second value.
  • the network device may also send the maximum transmit power corresponding to the power level corresponding to the first duplex mode to the terminal device, such as the reference value and/or offset.
  • the network device may indicate to the terminal device the value of the power level corresponding to the first duplex mode through high-level signaling, or the network device may indicate the power level corresponding to the first duplex mode to the terminal device through high-level signaling. base value and/or offset.
  • the terminal device can determine that the power level corresponding to the first duplex mode is the first value and/or the second value.
  • the terminal device can determine the maximum transmit power corresponding to the power level corresponding to the first duplex mode as the reference value; or, after receiving the offset or reference indicated by the network device, the terminal device After determining the value and offset, the terminal device can determine the maximum transmit power corresponding to the power level corresponding to the first duplex mode as the sum of the reference value and offset.
  • the terminal device can apply the power level or the maximum transmit power corresponding to the power level in processes such as power control and power reporting.
  • the terminal device determines the corresponding power level according to different duplex modes, and then determines the corresponding maximum transmit power, so as to facilitate the use of subsequent power control and power reporting processes and improve efficiency.
  • embodiments of the present disclosure also provide a method for configuring a power level, which method can be applied to network equipment in a communication system.
  • Figure 6 is a schematic flowchart of a method of configuring power levels in an embodiment of the present disclosure.
  • the network device configures the second duplex mode for the terminal device, and then configures the corresponding power level.
  • the second duplex mode can be understood as the first duplex mode in the above embodiment.
  • the above methods can include:
  • the network device determines the second duplex mode of the terminal device.
  • the network device can determine the second duplex mode for the terminal device based on business requirements, the capabilities of the terminal device (which can be understood as its own performance, such as its own RF structure, endurance, etc.), the duplex mode reported by the terminal device, etc. .
  • the network device may set the second The duplex mode is configured as non-simultaneous transceiver mode; or, in scenarios with high latency requirements, the capability of the terminal device indicates that the terminal device can support simultaneous transceiver mode, the terminal device reports that it supports simultaneous mode, or the terminal device is currently working in simultaneous transceiver mode.
  • the network device can configure the second duplex mode as the simultaneous transceiver mode; or when the capability of the terminal device indicates that it can support the simultaneous transceiver mode and the non-simultaneous transceiver mode at the same time or the terminal device reports that it supports the simultaneous transceiver mode and the non-simultaneous transceiver mode , the network device can configure the second duplex mode as a simultaneous transceiver mode and a non-simultaneous transceiver mode.
  • the network device can also configure the second duplex mode for the terminal device according to other conditions, which is not specifically limited in the embodiments of the present disclosure.
  • the network device indicates the power level corresponding to the second duplex mode to the terminal device.
  • the network device configures the second duplex mode through S602, it can determine the power level corresponding to the second duplex mode based on the mapping relationship between the duplex mode and the power level that is predefined or determined by the network device itself.
  • the network device determines that the power level corresponding to the second duplex mode is the first value; or in response to the second duplex mode being the non-simultaneous transceiver mode, the network device The power level corresponding to the second duplex mode is determined to be the second value.
  • the network device determines that the maximum transmit power corresponding to the power level corresponding to the second duplex mode is the reference value; or, in response to the second duplex mode being the non-simultaneous transceiver mode, The network device determines that the maximum transmit power corresponding to the power level corresponding to the second duplex mode is the sum of the reference value and the offset.
  • the network device may send the value of the power level corresponding to the second duplex mode to the terminal device, such as the first value and/or the second value.
  • the network device may also send the maximum transmit power corresponding to the power level corresponding to the second duplex mode to the terminal device, such as the reference value and/or offset.
  • the network device can indicate the value of the power level corresponding to the second duplex mode to the terminal device through high-level signaling, or the network device can indicate the power level corresponding to the second duplex mode to the terminal device through high-level signaling. base value and/or offset.
  • the terminal device can determine that the power level corresponding to the second duplex mode is the first value and/or the second value.
  • the terminal device can determine the maximum transmit power corresponding to the power level corresponding to the second duplex mode as the reference value; or, after receiving the offset or reference indicated by the network device, the terminal device After determining the value and the offset, the terminal device can determine the maximum transmit power corresponding to the power level corresponding to the second duplex mode as the sum of the reference value and the offset.
  • Figure 7 is a schematic flowchart of another method for configuring a power level in an embodiment of the present disclosure.
  • the second duplex mode means that the network device configures the second duplex mode for the terminal device.
  • S601 may include: S701 to S702, and S602 is executed after S702.
  • the network device receives the second instruction information sent by the terminal device.
  • the above-mentioned second indication information may be capability information of the terminal device, such as UE capability, performance information (such as RF structure, battery life), etc.
  • the network device determines the second duplex mode of the terminal device according to the second indication information.
  • the network device may determine the second duplex mode of the terminal device according to the second indication information.
  • the network device determines that the second duplex mode is a non-simultaneous transceiver mode; or, when When the second indication information indicates that the terminal device has a duplexer, the duplexer of the terminal device is available, charging is completed, etc., the network device determines that the second duplex mode is the simultaneous transceiver mode; or, the second indication information indicates that the terminal device has a duplexer.
  • the network device determines the second duplex mode as simultaneous transceiver mode and non-simultaneous transceiver mode.
  • Figure 8 is a schematic flowchart of another method for configuring power level in an embodiment of the present disclosure.
  • the second duplex mode of the device that is, the terminal device reports its second duplex mode to the network device.
  • S601 may include: S801 to S802, and S602 is executed after S802.
  • the network device receives the third instruction information sent by the terminal device.
  • the above-mentioned second indication information may be duplex mode information, for example, using at least 1 bit to indicate the duplex mode supported by the terminal device or the duplex mode in which the terminal device is currently working.
  • the network device determines the second duplex mode of the terminal device according to the third indication information.
  • the network device may determine the duplex mode reported by the terminal device as the second duplex mode.
  • the network device determines that the second duplex mode is the non-simultaneous transceiver mode; or, when the third indication information When the terminal device is instructed to support the simultaneous transceiver mode or the terminal device is currently working in the simultaneous transceiver mode, the network device determines that the second duplex mode is the simultaneous transceiver mode; or when the third indication information indicates that the terminal device supports the non-simultaneous transceiver mode and the simultaneous transceiver mode. , the network device determines that the second duplex mode is a simultaneous transceiver mode and a non-simultaneous transceiver mode.
  • the terminal device can apply the power level or the maximum transmit power corresponding to the power level in processes such as power control and power reporting.
  • the network device configures corresponding power levels for the terminal device according to different duplex modes, so that the terminal device can determine the maximum transmit power corresponding to different duplex modes to facilitate the use of subsequent power control and power reporting processes. ,Improve efficiency.
  • Figure 9 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • the communication device 900 may include: a processing module 901; Transmission module 902.
  • the communication device 900 may be a device that determines the power level.
  • the device may be a terminal device in a communication system that supports multiple duplex modes or a chip or system-on-chip in the terminal device. It may also be a terminal device.
  • the communication device can realize the functions performed by the terminal equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the above-mentioned processing module 901 is used to determine the power level corresponding to the first duplex mode; wherein the first duplex mode includes: simultaneous transceiver mode and/or non-simultaneous transceiver mode, and the power level is used to indicate that the terminal device operates in different Maximum transmit power in duplex mode.
  • the duplexer of the terminal device when the terminal device operates in simultaneous transceiver mode, the duplexer of the terminal device is enabled; or, when the terminal device operates in non-simultaneous transceiver mode, the duplexer of the terminal device is disabled.
  • the processing module 901 is configured to: in response to the first duplex mode being the simultaneous transceiver mode, determine the power level to be the first value; or in response to the first duplex mode being the non-simultaneous transceiver mode, The terminal device determines the power level to be a second value; wherein the first value and the second value are not equal.
  • the processing module 901 is configured to: determine that the first duplex mode is switched from a simultaneous transceiver mode to a non-simultaneous transceiver mode; determine that the power level is switched from a first value to a second value.
  • the processing module 901 is configured to: in response to the first duplex mode being the simultaneous transceiver mode, determine the maximum transmit power corresponding to the power level as a reference value; in response to the first duplex mode being non-simultaneous transceiver mode mode, determine the maximum transmit power corresponding to the power level as the sum of the reference value and the offset.
  • the transmission module 902 is configured to: receive the reference value indicated by the network device; or, receive the offset indicated by the network device; or, receive the reference value and offset indicated by the network device; processing module 901, used to determine the power level corresponding to the first duplex mode according to the reference value and/or offset.
  • the transmission module 902 is configured to send capability information to the network device, where the capability information is used to indicate the first duplex mode; receive the power level corresponding to the first duplex mode indicated by the network device; and the processing module 901, used to determine the power level corresponding to the first duplex mode according to instructions from the network device.
  • the communication device 900 may also be a device for configuring the power level.
  • the device may be a network device in the communication system or a chip or system-on-chip in the network device. It may also be a device used in the network device to implement each of the above.
  • the communication device can realize the functions performed by the network equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the transmission module 902 is used to indicate the power level corresponding to the second duplex mode to the terminal device; wherein the second duplex mode includes: simultaneous transceiver mode and/or non-simultaneous transceiver mode, and the power level is used to indicate that the terminal device is in Maximum transmit power in different duplex modes.
  • the processing module 901 is configured to determine the second duplex mode of the terminal device before the second transmission module indicates the power level corresponding to the second duplex mode to the terminal device.
  • the transmission module 902 is used to receive the capability information sent by the terminal device; the processing module 901 is used to determine the second duplex mode of the terminal device based on the capability information.
  • the transmission module 902 is configured to: in response to the second duplex mode being the simultaneous transceiver mode, indicate to the terminal device that the power level is the first value; or, in response to the second duplex mode being non-simultaneous.
  • the transceiver mode indicates to the terminal device that the power level is the second value; wherein the first value and the second value are not equal.
  • the transmission module 902 is configured to: in response to the second duplex mode being the simultaneous transceiver mode, indicate to the terminal device that the maximum transmit power corresponding to the power level is the reference value; or, in response to the second duplex mode The mode is non-simultaneous transmitting and receiving mode, indicating to the terminal device that the maximum transmit power corresponding to the power level is the sum of the reference value and the offset.
  • the transmission module 902 is used to send a reference value to the terminal device; or to send an offset to the terminal device; or to send a reference value and an offset to the terminal device.
  • the transmission module 902 mentioned in the embodiment of this disclosure may be a transceiver interface, a transceiver circuit, a transceiver, etc.; the processing module 901 may be one or more processors.
  • FIG. 10 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • the communication device 1000 uses general computer hardware, including a processor 1001, a memory 1002, a bus 1003, an input device 1004 and an output Device 1005.
  • memory 1002 may include computer storage media in the form of volatile and/or non-volatile memory, such as read-only memory and/or random access memory.
  • Memory 1002 may store an operating system, application programs, other program modules, executable code, program data, user data, and the like.
  • Input device 1004 may be used to input commands and information to a communication device, such as a keyboard or a pointing device such as a mouse, trackball, touch pad, microphone, joystick, game pad, satellite television dish, scanner, or similar device. These input devices may be connected to processor 1001 via bus 1003.
  • a communication device such as a keyboard or a pointing device such as a mouse, trackball, touch pad, microphone, joystick, game pad, satellite television dish, scanner, or similar device.
  • processor 1001 may be connected to processor 1001 via bus 1003.
  • the output device 1005 can be used for communication devices to output information.
  • the output device 1005 can also be other peripheral output devices, such as speakers and/or printing devices. These output devices can also be connected to the processor 1001 through the bus 1003. .
  • the communication device may be connected to a network through the antenna 1006, such as a local area network (LAN).
  • LAN local area network
  • the computer execution instructions stored in the control device can be stored in a remote storage device and are not limited to local storage.
  • the communication device executes the executable code or application program stored in the memory 1002, the communication device executes the communication method on the terminal device side or the network device side in the above embodiments.
  • the specific execution process refer to the above embodiments. I won’t go into details here.
  • the above-mentioned memory 1002 stores computer execution instructions for realizing the functions of the processing module 901 and the transmission module 902 in FIG. 9 .
  • the functions/implementation processes of the processing module 901 and the transmission module 902 in Figure 9 can be implemented by the processor 1001 in Figure 10 calling computer execution instructions stored in the memory 1002.
  • the terminal device can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.
  • Figure 11 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure.
  • the terminal device 1100 may include one or more of the following components: a processing component 1101, a memory 1102, a power supply component 1103, a multimedia component 1104, Audio component 1105, input/output (I/O) interface 1106, sensor component 1107, and communication component 1108.
  • the processing component 1101 generally controls the overall operations of the terminal device 1100, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 1101 may include one or more processors 1111 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 1101 may include one or more modules that facilitate interaction between processing component 1101 and other components. For example, processing component 1101 may include a multimedia module to facilitate interaction between multimedia component 1104 and processing component 1101 .
  • the memory 1102 is configured to store various types of data to support operations at the terminal device 1100 . Examples of such data include instructions for any application or method operating on the terminal device 1100, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 1102 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic or optical disk.
  • the power supply component 1103 provides power to various components of the terminal device 1100 .
  • Power supply components 1103 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to end device 1100 .
  • Multimedia component 1104 includes a screen that provides an output interface between terminal device 1100 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. A touch sensor can not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • multimedia component 1104 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 1105 is configured to output and/or input audio signals.
  • the audio component 1105 includes a microphone (MIC) configured to receive external audio signals when the terminal device 1100 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signals may be further stored in memory 1102 or sent via communications component 1108 .
  • audio component 1105 also includes a speaker for outputting audio signals.
  • the I/O interface 1106 provides an interface between the processing component 1101 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 1107 includes one or more sensors for providing various aspects of status assessment for terminal device 1100 .
  • the sensor component 1107 can detect the open/closed state of the terminal device 1100 and the relative positioning of components, such as the display and keypad of the terminal device 1100.
  • the sensor component 1107 can also detect the position of the terminal device 1100 or a component of the terminal device 1100. Position changes, presence or absence of user contact with the terminal device 1100 , orientation or acceleration/deceleration of the terminal device 1100 and temperature changes of the terminal device 1100 .
  • Sensor assembly 1107 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1107 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1107 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 1108 is configured to facilitate wired or wireless communication between the terminal device 1100 and other devices.
  • the terminal device 1100 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 1108 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • communications component 1108 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the terminal device 1100 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmable gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • embodiments of the present disclosure provide a network device that is consistent with the network device in one or more of the above embodiments.
  • Figure 12 is a schematic structural diagram of a network device in an embodiment of the present disclosure.
  • the network device 1200 may include a processing component 1201, which further includes one or more processors, and a memory represented by a memory 1202.
  • An application program stored in memory 1202 may include one or more modules, each of which corresponds to a set of instructions.
  • the processing component 1201 is configured to execute instructions to perform any of the foregoing methods applied to the network device.
  • Network device 1200 may also include a power supply component 1203 configured to perform power management of network device 1200, a wired or wireless network interface 1204 configured to connect network device 1200 to a network, and an input-output (I/O) interface 1205 .
  • Network device 1200 may operate based on an operating system stored in memory 1202, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
  • embodiments of the present disclosure also provide a computer-readable storage medium. Instructions are stored in the computer-readable storage medium; when the instructions are run on the computer, they are used to execute the instructions in one or more of the above embodiments. method described.
  • embodiments of the present disclosure also provide a computer program or computer program product.
  • the computer program product When the computer program product is executed on a computer, it causes the computer to implement the method described in one or more of the above embodiments.

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Abstract

本公开实施例提供了一种确定功率等级的方法、装置及设备。该方法可以应用于通信系统中的终端设备。上述方法包括：终端设备确定第一双工模式对应的功率等级；其中，所述第一双工模式包括：同时收发模式和/或非同时收发模式，所述功率等级用于表示所述终端设备在不同的双工模式下的最大发送功率。在本公开中，终端设备根据不同的双工模式确定对应的功率等级，进而确定对应的最大发送功率，以方便后续的功率控制和功率上报等过程的使用，提高效率。

Description

一种确定功率等级的方法、装置信设备 技术领域
本公开涉及无线通信技术领域，尤其涉及一种确定功率等级的方法、装置信设备。
背景技术
随着无线通信技术的发展，为了增强上行覆盖，终端设备可以支持多种双工模式，如全双工模式(即同时收发模式)或非全双工模式(即不同时收发模式)。
但是，在不同的双工模式下，终端设备的最大发射功率是不同的。那么，如何确定终端设备的最大发射功率是一个亟待解决的问题。
发明内容
本公开提供了一种确定功率等级的方法、装置信设备，以确定不同双工模式对应的最大发送功率，方便后续的功率控制和功率上报等过程的使用，提高效率。
根据本公开的第一方面提供一种确定功率等级的方法，该方法可以应用于通信系统中的终端设备，该终端设备支持多种双工模式。上述方法，包括：终端设备确定第一双工模式对应的功率等级；其中，第一双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同的双工模式下的最大发送功率。
在一些可能的实施方式中，当终端设备工作在同时收发模式时，终端设备的双工器使能；或，当终端设备工作在非同时收发模式时，终端设备的双工器去使能。
在一些可能的实施方式中，确定第一双工模式对应的功率等级，包括：响应于第一双工模式为同时收发模式，终端设备确定功率等级为第一值；或，响应于第一双工模式为非同时收发模式，终端设备确定功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，终端设备确定第一双工模式对应的功率等级，包括：终端设备确定第一双工模式由同时收发模式切换为非同时收发模式；终端设备确定功率等级由第一值切换为第二值。
在一些可能的实施方式中，终端设备确定第一双工模式对应的功率等级，包括：响应于第一双工模式为同时收发模式，终端设备确定功率等级对应的最大发送功率为基准值；响应于第一双工模式为非同时收发模式，终端设备确定功率等级对应的最大发送功率为为基准值与偏移量之和。
在一些可能的实施方式中，终端设备确定功率等级对应的最大发送功率为基准值，包括：终端设备接收网络设备指示的基准值；终端设备根据基准值确定第一双工模式对应的功率等级；或，终端设备确定功率等级对应的最大发送功率为为基准值与偏移量之和，包括：终端设备接收网络设备指示的偏移量，或终端设备接收网络设备指示的基准值和偏移量；终端设备根据偏移量或者基准值和偏移量，确定第一双工模式对应的功率等级。
在一些可能的实施方式中，上述方法还包括：终端设备向网路设备发送能力信息，能力信息用于指示第一双工模式；终端设备接收网络设备指示的第一双工模式对应的功率等级；终端设备确定第一双工模式对应的功率等级，包括：根据网络设备的指示，确定第一双工模式对应的功率等级。
根据本公开的第二方面提供一种配置功率等级的方法，该方法可以应用于通信系统中的网络设备。上述方法包括：网络设备向终端设备指示第二双工模式对应的功率等级；其中，第二双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同双工模式下的最大发送功率。
在一些可能的实施方式中，在网络设备向终端设备指示第二双工模式对应的功率等级之前，方法还包括：网络设备确定终端设备的第二双工模式。
在一些可能的实施方式中，网络设备确定终端设备的双工模式，包括：网络设备接收终端设备发送的能力信息；网络设备根据能力信息，确定终端设备的第二双工模式。
在一些可能的实施方式中，网络设备向终端设备指示第二双工模式对应的功率等级，包括：响应于第二双工模式为同时收发模式，网络设备向终端设备指示功率等级为第一值；或，响应于第二双工模式为非同时收发模式，网络设备向终端设备指示功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，网络设备向终端设备指示第二双工模式对应的功率等，包括：响应于第二双工模式为同时收发模式，网络设备向终端设备指示功率等级对应的最大发射功率为基准值；响应于第二双工模式为非同时收发模式，网络设备向终端设备指示功率等级对应的最大发射功率为基准值与偏移量之和。
在一些可能的实施方式中，网络设备向终端设备指示功率等级对应的最大发射功率为基准值，包括：网络设备向终端设备发送基准值；或，网络设备向终端设备指示功率等级对应的最大发射功率为基准值与偏移量之和，包括：网络设备向终端设备发送偏移量，或网络设备向终端设备发送基准值和偏移量。
根据本公开的第三方面提供一种确定功率等级的装置，该装置可以为通信系统中终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。该装置，包括：第一处理模块，用于确定第一双工模式对应的功率等级；其中，第一双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同的双工模式下的最大发送功率。
在一些可能的实施方式中，当终端设备工作在同时收发模式时，终端设备的双工器使能；或，当终端设备工作在非同时收发模式时，终端设备的双工器去使能。
在一些可能的实施方式中，第一处理模块，用于：响应于第一双工模式为同时收发模式，确定功率等级为第一值；或，响应于第一双工模式为非同时收发模式，终端设备确定功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，第一处理模块，用于：确定第一双工模式由同时收发模式切换为非同时收发模式；确定功率等级由第一值切换为第二值。
在一些可能的实施方式中，第一处理模块，用于：响应于第一双工模式为同时收发模式，确定功率等级对应的最大发送功率为基准值；响应于第一双工模式为非同时收发模式，确定功率等级对应的最大 发送功率为为基准值与偏移量之和。
在一些可能的实施方式中，上述装置还包括：第一传输模块，用于：接收网络设备指示的基准值；或，接收网络设备指示的偏移量；或，接收网络设备指示的基准值和偏移量；第一处理模块，用于根据基准值和/或偏移量，确定第一双工模式对应的功率等级。
在一些可能的实施方式中，上述装置还包括：第一传输模块，用于向网路设备发送能力信息，能力信息用于指示第一双工模式；接收网络设备指示的第一双工模式对应的功率等级；第一处理模块，用于根据网络设备的指示，确定第一双工模式对应的功率等级。
根据本公开的第四方面提供一种配置功率等级的装置，该通信装置可以为通信系统中的网络设备或者网络设备中的芯片或者片上系统，还可以为网络设备中用于实现上述各个实施例的方法的功能模块。该通信装置可以实现上述各实施例中网络设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。该装置，包括：第二传输模块，用于向终端设备指示第二双工模式对应的功率等级；其中，第二双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同双工模式下的最大发送功率。
在一些可能的实施方式中，上述装置还包括：第二处理模块，用于在第二传输模块向终端设备指示第二双工模式对应的功率等级之前，确定终端设备的第二双工模式。
在一些可能的实施方式中，第二传输模块，用于接收终端设备发送的能力信息；第二处理模块，用于根据能力信息，确定终端设备的第二双工模式。
在一些可能的实施方式中，第二传输模块，用于：响应于第二双工模式为同时收发模式，向终端设备指示功率等级为第一值；或，响应于第二双工模式为非同时收发模式，向终端设备指示功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，第二传输模块，用于：响应于第二双工模式为同时收发模式，向终端设备指示功率等级对应的最大发射功率为基准值；或，响应于第二双工模式为非同时收发模式，向终端设备指示功率等级对应的最大发射功率为基准值与偏移量之和。
在一些可能的实施方式中，第二传输模块，用于向终端设备发送基准值；或，向终端设备发送偏移量；或，向终端设备发送基准值和偏移量。
根据本公开的第五方面提供一种通信设备，如支持多种双工模式的终端设备，该通信设备可以包括：存储器和处理器；处理器与存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，以实现如上述第一方面及其任一可能的实施方式所述的方法。
根据本公开的第六方面提供一种通信设备，如网络设备，该通信设备可以包括：存储器和处理器；处理器与存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，以实现如上述第二方面及其任一可能的实施方式所述的方法。
根据本公开的第七方面提供一种通信系统，可以包括：如第五方面及其任一可能的实施方式所述的终端设备以及如第六方面及其任一可能的实施方式所述的网络设备，终端设备与网络设备进行通信。
根据本公开的第八方面提供一种计算机可读存储介质，计算机可读存储介质中存储有指令；当指令在计算机上运行时，用于执行如上述第一至二方面及其任一可能的实施方式所述的方法。
根据本公开的第九方面提供一种计算机程序或计算机程序产品，当计算机程序产品在计算机上被执行时，使得计算机实现如上述第一至二方面及其任一可能的实施方式所述的方法。
在本公开中，终端设备根据不同的双工模式确定对应的功率等级，进而确定对应的最大发送功率，以方便后续的功率控制和功率上报等过程的使用，提高效率。
应当理解的是，本公开的第三至九方面与本公开的第一至二方面的技术方案一致，各方面及对应的可行实施方式所取得的有益效果相似，不再赘述。
附图说明
图1为本公开实施例中的一种通信系统的结构示意图；
图2为本公开实施例中的终端设备的RF结构的示意图；
图3为本公开实施例中的双工模式与功率等级的映射关系示意图；
图4为本公开实施例中的一种确定功率等级的方法流程示意图；
图5为本公开实施例中的另一种确定功率等级的方法流程示意图；
图6为本公开实施例中的一种配置功率等级的方法流程示意图；
图7为本公开实施例中的另一种配置功率等级的方法流程示意图；
图8为本公开实施例中的又一种配置功率等级的方法流程示意图；
图9为本公开实施例中的一种通信装置的结构示意图；
图10为本公开实施例中的一种通信设备的结构示意图；
图11为本公开实施例中的一种终端设备的结构示意图；
图12为本公开实施例中的一种网络设备的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语“第一”、“第二”、“第三”等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，“第一信息”也可以被称为“第二信息”，类似地，“第二信息”也可以被称为“第一信息”。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响 应于确定”。
本公开实施例提供一种通信系统。该通信系统可以为采用蜂窝移动通信技术的通信系统。图1为本公开实施例中的一种通信系统的结构示意图，参见图1所示，该通信系统10可以包括：终端设备11和网络设备12。
在一实施例中，上述终端设备11可以为一种向用户提供语音或者数据连接性的设备。在一些实施例中，终端设备也可以称为用户设备(user equipment，UE)、移动台(mobile station)、用户单元(subsriber unit)、站台(station)或者终端(terminal equipment，TE)等。终端设备可以为蜂窝电话(cellular phone)、个人数字助理(personal digital assistant，PDA)、无线调制解调器(modem)、手持设备(handheld)、膝上型电脑(laptop computer)、无绳电话(cordless phone)、无线本地环路(wireless local loop，WLL)台或者平板电脑(pad)等。随着无线通信技术的发展，可以接入通信系统、可以与通信系统的网络侧进行通信或者通过通信系统与其他设备进行通信的设备都是本公开实施例中的终端设备。例如，智能交通中的终端和汽车、智能家居中的家用设备、智能电网中的电力抄表仪器、电压监测仪器、环境监测仪器、智能完全网络中的视频监控仪器、收款机等。在本公开实施例中，终端设备可以与网络设备进行通信，多个终端设备之间也可以进行通信。终端设备可以是静态固定的，也可以移动的。
上述网络设备12可以为接入网侧用于支持终端接入通信系统的设备。例如，可以是4G接入技术通信系统中的演进型基站(evolved NodeB，eNB)、5G接入技术通信系统中的下一代基站(next generation nodeB，gNB)、发送接收点(transmission reception point，TRP)、中继节点(relay node)、接入点(access point，AP)等。
目前，为了增强上行覆盖，终端设备可以支持多种双工模式，如支持同时收发模式(如全双工模式)、支持不同时收发模式(如非全双工模式)或者同时支持两种模式。
可选的，上述终端设备所支持的双工模式，可以为频分双工(frequency division duplex，FDD)，即上行链路和下行链路的传输分别在不同的频率上。
进一步地，当终端设备同时支持同时收发模式和非同时收发模式时，也可以描述为终端设备支持混合(hybrid)FDD。
若终端设备支持同时收发模式，则终端设备的无线射频(radio frequency，RF)结构可以包括一双工器。当终端设备工作在同时收发模式时，终端设备的双工器使能，终端设备的信号收发由双工器21复用。
若终端设备支持不同时收发模式，则终端设备的RF结构可以不设置双工器，而是由现有RF结构采用如半双工、单工等方式进行信号收发。
若终端设备既支持同时收发模式，又支持非同时收到模式，则终端设备的RF结构可以包括双工器。并且，为了方便终端设备在不同的双工模式之间进行切换，终端设备的RF结构可以采用以下结构：图2为本公开实施例中的终端设备的RF结构的示意图，参见图2所示，终端设备的RF结构20可以包括双工器(duplexer)21和选通器(switch)22(也可以描述为开关、切换器、换路器等)。当然，终端设备工作在同时收发模式时，终端设备的信号收发由双工器21复用；当终端设备工作在不同时收发模式时，选通器22将双工器21旁路掉，使得终端设备的双工器去使能，由现有RF结构采用如半双工、单 工等方式进行信号收发。
在实际应用中，由于双工器会有大约4dB的损耗，而选通器的损耗更小，因此，终端设备工作在不同的双工模式下，其最大发射功率是不同的。那么，如何确定终端设备的最大发射功率是一个亟待解决的问题。
为了解决上述问题，本公开实施例提供一种确定功率等级(power class)的方法，该方法可以用于终端设备。终端设备可以支持多种双工模式。
首先，需要说明的是，在本公开实施例中，为不同的双工模式可以定义对应的功率等级(即定义双工模式与功率等级的映射关系)，以此来表征不同双工模式下的最大发射功率，也就是说，功率等级用于表示终端设备在某一个双工模式下的最大发送功率。
在一些可能的实施例中，图3为本公开实施例中的双工模式与功率等级的映射关系示意图，参见图3中的(a)所示，响应于终端设备的双工模式为同时收发模式，确定对应的功率等级为第一值；或者，响应于双工模式为非同时收发模式，确定终端设备的功率等级为第二值；这里，第一值与第二值不相等。或者，参见图3中(b)所示，响应于第一双工模式为同时收发模式，终端设备确定功率等级对应的最大发送功率为基准值；或者，响应于第一双工模式为非同时收发模式，终端设备确定功率等级对应的最大发送功率为为基准值与偏移量之和。
在一实施例中，可以定义多个功率等级。示例性的，针对同时收发模式，可以定义对应的功率等级为第一值(如class x)。针对非同时收发模式，可以定义对应的功率等级为第二值(如class y)。进一步地，当功率等级为第一值时，终端设备的最大发射功率为P1，当功率等级为第二值时，终端设备的最大发射功率为P2，其中，P1、P2均大于或者等于0，P1小于P2，P1与P2至少相差RF结构产生的功耗。
在另一实施例中，可以定义一个最大发射功率的基准值(P)以及最大发射功率的偏移量(P offset)。示例性的，针对同时收发模式，可以定义对应的功率等级为基准功率等级。针对非同时收发模式，可以定义对应的功率等级为在基准功率等级上进行偏移。进一步地，当功率等级为基准功率等级时，终端设备的最大发射功率为P(即基准值)，当功率等级为在基准功率等级上进行偏移时，终端设备的最大发射功率可以为P+P offset(即基准值与偏移量之和)，其中，P、Poffset均大于或者等于0，P offset可以理解为RF结构产生的功耗。
在本公开实施例中，双工模式与功率等级的映射关系可以由通信协议规定，也可以由网络设备配置并通过高层信令向终端设备指示。
示例性的，上述高层信令可以包括：无线资源控制(radio resourcecontrol，RRC)信令、广播消息、系统消息、媒体接入控制(medium access control，MAC)控制元素(control element，CE)、DCI或PDSCH携带的信令等。
下面对本公开实施例提供的一种确定功率等级的方法进行说明。
图4为本公开实施例中的一种确定功率等级的方法流程示意图，参见图4所示，终端设备可以自行确定第一双工模式对应的功率等级。那么，上述方法可以包括：
S401，终端设备确定第一双工模式。
其中，第一双工模式包括：同时收发模式和/或非同时收发模式。
在本公开实施例中，第一双工模式可以为终端设备支持的双工模式，或者终端设备当前工作的双工模式，或者网络设备为终端设备配置的双工模式。
示例性的，终端设备可以根据自身能力(可以理解为自身性能，如自身的RF结构、续航能力等)，确定自身所支持的双工模式(即第一双工模式)，如终端设备上仅设置有双工器，则第一双工模式为同时收发模式；或者，终端设备上未设置有双工器，则第一双工模式为非同时收发模式；或者，终端设备上设置有双工器以及选通器，则第一双工模式为同时收发模式和非同时收发模式。
或者，终端设备当前工作在同时收发模式，则第一双工模式为同时收发模式；终端设备当前工作在非同时收发模式，则第一双工模式为非同时收发模式。
或者，网络设备可以向终端设备指示为终端设备配置的双工模式，如同时收发模式和/或非同时收发模式。终端设备可以将配置的双工模式确定为第一双工模式。
当然，在实际应用中，终端设备还可以根据其他情况，确定第一双工模式，本公开实施例对此不做具体限定。
S402，终端设备确定第一双工模式对应的功率等级。
应理解的，在终端设备通过S401确定第一双工模式后，能够根据预先定义的或者网络设备指示的双工模式与功率等级的映射关系，确定第一双工模式对应的功率等级。
示例性的，响应于第一双工模式为同时收发模式，终端设备确定第一双工模式对应的功率等级为第一值；或，响应于第一双工模式为非同时收发模式，终端设备确定第一双工模式对应的功率等级为第二值。
或者，响应于第一双工模式为同时收发模式，终端设备确定第一双工模式对应的功率等级对应的最大发送功率为基准值；或，响应于第一双工模式为非同时收发模式，终端设备确定第一双工模式对应的功率等级对应的最大发送功率为为基准值与偏移量之和。
在一些可能的实施方式中，在终端设备同时支持同时收发模式和非同时收发模式的前提下，若终端设备确定第一双工模式由同时收发模式切换为非同时收发模式，则终端设备确定功率等级由第一值切换为第二值，或者，最大发射功率由基准值切换为基准值与偏移量之和。反之，若终端设备确定第一双工模式由非同时收发模式切换为同时收发模式，则终端设备确定功率等级由第二值切换为第一值，或者，最大发射功率由基准值与偏移量之和切换为基准值。
示例性的，当终端设备由工作在同时收发模式切换为工作在非同时收发模式、网络设备为终端设备配置的双工模式由同时收发模式切换为非同时收发模式或者终端设备的自身能力表示无法支持同时收发模式(如双工器不可用(也可以描述为失效、损坏、去使能等)、剩余电量不足等)时，则终端设备确定第一双工模式由同时收发模式切换为非同时收发模式；反之，当终端设备由工作在非同时收发模式切换为工作在同时收发模式、网络设备为终端设备配置的双工模式由非同时收发模式切换为同时收发模式或者终端设备的自身能力表示可以支持同时收发模式(如双工器可用(也可以描述为恢复、使能等)充电完成等)时，则终端设备确定第一双工模式由非同时收发模式切换为同时收发模式。
在一些可能的实施方式中，网络设备可以为终端设备配置第一双工模式对应的功率等级。图5为本 公开实施例中的另一种确定功率等级的方法流程示意图，参见图5所示，上述方法还可以包括：
S501，终端设备向网路设备发送第一指示信息。
其中，第一指示信息可以用于指示第一双工模式。
在实际应用中，上述第一指示信息可以为终端设备的能力信息，如UE capability、性能信息(如RF结构、续航能力)等；或者，第一指示信息也可以为双工模式信息，如通过至少1比特来表示终端设备支持的双工模式或者终端设备当前工作的双工模式。
S502，终端设备接收网络设备指示的第一双工模式对应的功率等级。
应理解的，网络设备在通过S501接收到第一指示信息之后，可以确定终端设备的第一双工模式，然后，网络设备可以根据通信协议规定或者自身为终端设备配置的双工模式与功率等级的映射关系，确定第一双工模式对应的功率等级。最后，网络设备向终端设备指示第一双工模式对应的功率等级。
S503，终端设备根据网络设备的指示，确定第一双工模式对应的功率等级。
应理解的，终端设备在通过S502接收到网络设备的指示之后，便可以确定第一双工模式对应的功率等级。
这里，S503中具体确定第一双工模式对应的功率等级的实施过程可以参见图2实施例中S202的具体描述，在此不作赘述。
在一些可能的实施例中，网络设备可以向终端设备发送第一双工模式对应的功率等级的取值，如第一值和/或第二值。或者，网络设备也可以向终端设备发送第一双工模式对应的功率等级对应的最大发射功率，如基准值和/或偏移量。在实际应用中，网络设备可以通过高层信令向终端设备指示第一双工模式对应的功率等级的取值，或者网络设备可以通过高层信令向终端设备指示第一双工模式对应的功率等级的基准值和/或偏移量。
相应的，终端设备在接收到功率等级的取值之后，便能够确定第一双工模式对应的功率等级为第一值和/或第二值。或者，终端设备在接收到网络设备指示的基准值之后，可以确定第一双工模式对应的功率等级对应的最大发射功率为基准值；或者，终端设备在接收网络设备指示的偏移量或基准值和偏移量之后，终端设备可以确定第一双工模式对应的功率等级对应的最大发射功率为基准值和偏移量之和。
至此，便完成了终端设备确定功率等级的过程。
进一步地，终端设备在确定功率等级之后，可以将功率等级或者功率等级对应的最大发射功率应用于功率控制、功率上报等过程中。
在本公开中，终端设备根据不同的双工模式确定对应的功率等级，进而确定对应的最大发送功率，以方便后续的功率控制和功率上报等过程的使用，提高效率。
基于相同的发明构思，本公开实施例还提供一种配置功率等级的方法，该方法可以应用于通信系统中的网络设备。
图6为本公开实施例中的一种配置功率等级的方法流程示意图，参见图6所示，网络设备为终端设备配置第二双工模式，进而配置对应的功率等级。这里，第二双工模式可以理解为上述实施例中的第一双工模式。那么，上述方法可以包括：
S601，网络设备确定终端设备的第二双工模式。
应理解的，网络设备可以根据业务需求、终端设备的能力(可以理解为自身性能，如自身的RF结构、续航能力等)、终端设备上报的双工模式等为终端设备确定第二双工模式。
示例性的，在低功耗场景下、终端设备的能力表示终端设备不支持同时收发模式、终端设备上报支持非同时收发模式或者终端设备当前工作在非同时收发模式时，网络设备可以将第二双工模式配置为非同时收发模式；或者，在时延要求较高的场景下、终端设备的能力表示终端设备能够支持同时收发模式、终端设备上报支持同时模式或者终端设备当前工作在同时收发模式时，网络设备可以将第二双工模式配置为同时收发模式；或者，在终端设备的能力表示能够同时支持同时收发模式和非同时收发模式或者终端设备上报支持同时收发模式和非同时收发模式时，网络设备可以将第二双工模式配置为同时收发模式和非同时收发模式。当然，网络设备还可以根据其他情况，为终端设备配置第二双工模式，本公开实施例对此不做具体限定。
S602，网络设备向终端设备指示第二双工模式对应的功率等级。
应理解的，网络设备在通过S602配置第二双工模式后，能够根据预先定义的或者网络设备自行确定的双工模式与功率等级的映射关系，确定第二双工模式对应的功率等级。
示例性的，响应于第二双工模式为同时收发模式，网络设备确定第二双工模式对应的功率等级为第一值；或，响应于第二双工模式为非同时收发模式，网络设备确定第二双工模式对应的功率等级为第二值。
或者，响应于第二双工模式为同时收发模式，网络设备确定第二双工模式对应的功率等级对应的最大发送功率为基准值；或，响应于第二双工模式为非同时收发模式，网络设备确定第二双工模式对应的功率等级对应的最大发送功率为为基准值与偏移量之和。
在一些可能的实施例中，网络设备可以向终端设备发送第二双工模式对应的功率等级的取值，如第一值和/或第二值。或者，网络设备也可以向终端设备发送第二双工模式对应的功率等级对应的最大发射功率，如基准值和/或偏移量。在实际应用中，网络设备可以通过高层信令向终端设备指示第二双工模式对应的功率等级的取值，或者网络设备可以通过高层信令向终端设备指示第二双工模式对应的功率等级的基准值和/或偏移量。
相应的，终端设备在接收到功率等级的取值之后，便能够确定第二双工模式对应的功率等级为第一值和/或第二值。或者，终端设备在接收到网络设备指示的基准值之后，可以确定第二双工模式对应的功率等级对应的最大发射功率为基准值；或者，终端设备在接收网络设备指示的偏移量或基准值和偏移量之后，终端设备可以确定第二双工模式对应的功率等级对应的最大发射功率为基准值和偏移量之和。
在一些可能的实施方式中，那么，图7为本公开实施例中的另一种配置功率等级的方法流程示意图，参见图7所示，响应于网络设备根据终端设备的能力为终端设备确定第二双工模式，即网络设备为终端设备配置第二双工模式，此时，S601可以包括：S701至S702，并在S702之后执行S602。
S701，网络设备接收终端设备发送的第二指示信息。
这里，上述第二指示信息可以为终端设备的能力信息，如UE capability、性能信息(如RF结构、续航能力)等。
S702，网络设备根据第二指示信息，确定终端设备的第二双工模式。
应理解的，网络设备在通过S601接收到第二指示信息之后，可以根据第二指示信息确定终端设备的第二双工模式。
示例性的，当第二指示信息指示终端设备不具备双工器、终端设备的双工器不可用、剩余电量不足等时，网络设备确定第二双工模式为非同时收发模式；或者，当第二指示信息指示终端设备具备双工器、终端设备的双工器可用、充电完成等时，网络设备确定第二双工模式为同时收发模式；或者，第二指示信息指示终端设备具备双工器和选通器时，网络设备确定第二双工模式为同时收发模式和非同时收发模式。
在一些可能的实施方式中，那么，图8为本公开实施例中的又一种配置功率等级的方法流程示意图，参见图8所示，响应于网络设备根据终端设备上报的双工模式确定终端设备的第二双工模式，即终端设备向网络设备上报自身的第二双工模式，此时，S601可以包括：S801至S802，并在S802之后执行S602。
S801，网络设备接收终端设备发送的第三指示信息。
这里，上述第二指示信息可以为双工模式信息，如通过至少1比特来表示终端设备支持的双工模式或者终端设备当前工作的双工模式。
S802，网络设备根据第三指示信息，确定终端设备的第二双工模式。
应理解的，网络设备在通过S801接收到第三指示信息之后，可以将终端设备上报的双工模式确定为第二双工模式。
示例性的，当第三指示信息指示终端设备支持非同时收发模式或者终端设备当前工作在非同时收发模式时，网络设备确定第二双工模式为非同时收发模式；或者，当第三指示信息指示终端设备支持同时收发模式或者终端设备当前工作在同时收发模式时，网络设备确定第二双工模式为同时收发模式；或者，第三指示信息指示终端设备支持非同时收发模式和同时收发模式时，网络设备确定第二双工模式为同时收发模式和非同时收发模式。
至此，便完成了网络设备为终端设备配置功率等级的过程。
进一步地，网络设备为终端设备配置功率等级之后，终端设备可以将功率等级或者功率等级对应的最大发射功率应用于功率控制、功率上报等过程中。
在本公开中，网络设备根据不同的双工模式为终端设备配置对应的功率等级，使得终端设备能够确定不同双工模式对应的最大发送功率，以方便后续的功率控制和功率上报等过程的使用，提高效率。
基于相同的发明构思，本公开实施例提供一种通信装置，图9为本公开实施例中的一种通信装置的结构示意图，参见图9所示，该通信装置900可以包括：处理模块901以及传输模块902。
在一些可能的实施例中，该通信装置900可以为确定功率等级的装置，该装置为通信系统中的支持多种双工模式的终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。
那么，上述处理模块901，用于确定第一双工模式对应的功率等级；其中，第一双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同的双工模式下的最大发送功率。
在一些可能的实施方式中，当终端设备工作在同时收发模式时，终端设备的双工器使能；或，当终 端设备工作在非同时收发模式时，终端设备的双工器去使能。
在一些可能的实施方式中，处理模块901，用于：响应于第一双工模式为同时收发模式，确定功率等级为第一值；或，响应于第一双工模式为非同时收发模式，终端设备确定功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，处理模块901，用于：确定第一双工模式由同时收发模式切换为非同时收发模式；确定功率等级由第一值切换为第二值。
在一些可能的实施方式中，处理模块901，用于：响应于第一双工模式为同时收发模式，确定功率等级对应的最大发送功率为基准值；响应于第一双工模式为非同时收发模式，确定功率等级对应的最大发送功率为为基准值与偏移量之和。
在一些可能的实施方式中，传输模块902，用于：接收网络设备指示的基准值；或，接收网络设备指示的偏移量；或，接收网络设备指示的基准值和偏移量；处理模块901，用于根据基准值和/或偏移量，确定第一双工模式对应的功率等级。
在一些可能的实施方式中，传输模块902，用于向网路设备发送能力信息，能力信息用于指示第一双工模式；接收网络设备指示的第一双工模式对应的功率等级；处理模块901，用于根据网络设备的指示，确定第一双工模式对应的功率等级。
需要说明的是，处理模块901和传输模块902的具体实现过程可参考图2至图5实施例的详细描述，为了说明书的简洁，这里不再赘述。
在一些可能的实施方式中，通信装置900还可以为配置功率等级的装置，该装置为通信系统中的网络设备或者网络设备中的芯片或者片上系统，还可以为网络设备中用于实现上述各个实施例的方法的功能模块。该通信装置可以实现上述各实施例中网络设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。
那么，传输模块902，用于向终端设备指示第二双工模式对应的功率等级；其中，第二双工模式包括：同时收发模式和/或非同时收发模式，功率等级用于表示终端设备在不同双工模式下的最大发送功率。
在一些可能的实施方式中，处理模块901，用于在第二传输模块向终端设备指示第二双工模式对应的功率等级之前，确定终端设备的第二双工模式。
在一些可能的实施方式中，传输模块902，用于接收终端设备发送的能力信息；处理模块901，用于根据能力信息，确定终端设备的第二双工模式。
在一些可能的实施方式中，传输模块902，用于：响应于第二双工模式为同时收发模式，向终端设备指示功率等级为第一值；或，响应于第二双工模式为非同时收发模式，向终端设备指示功率等级为第二值；其中，第一值与第二值不相等。
在一些可能的实施方式中，传输模块902，用于：响应于第二双工模式为同时收发模式，向终端设备指示功率等级对应的最大发射功率为基准值；或，响应于第二双工模式为非同时收发模式，向终端设备指示功率等级对应的最大发射功率为基准值与偏移量之和。
在一些可能的实施方式中，传输模块902，用于向终端设备发送基准值；或，向终端设备发送偏移 量；或，向终端设备发送基准值和偏移量。
需要说明的是，处理模块901和传输模块902的具体实现过程可参考图2和图6至图8实施例的详细描述，为了说明书的简洁，这里不再赘述。
本公开实施例中提到的传输模块902可以为收发接口、收发电路或者收发机等；处理模块901可以为一个或者多个处理器。
基于相同的发明构思，本公开实施例提供一种通信设备，该通信设备可以为上述一个或者多个实施例中所述的终端设备或网络设备。图10为本公开实施例中的一种通信设备的结构示意图，参见图10所示，通信设备1000，采用了通用的计算机硬件，包括处理器1001、存储器1002、总线1003、输入设备1004和输出设备1005。
在一些可能的实施方式中，存储器1002可以包括以易失性和/或非易失性存储器形式的计算机存储媒体，如只读存储器和/或随机存取存储器。存储器1002可以存储操作系统、应用程序、其他程序模块、可执行代码、程序数据、用户数据等。
输入设备1004可以用于向通信设备输入命令和信息，输入设备1004如键盘或指向设备，如鼠标、轨迹球、触摸板、麦克风、操纵杆、游戏垫、卫星电视天线、扫描仪或类似设备。这些输入设备可以通过总线1003连接至处理器1001。
输出设备1005可以用于通信设备输出信息，除了监视器之外，输出设备1005还可以为其他外围输出设各，如扬声器和/或打印设备，这些输出设备也可以通过总线1003连接到处理器1001。
通信设备可以通过天线1006连接到网络中，例如连接到局域网(local area network，LAN)。在联网环境下，控制备中存储的计算机执行指令可以存储在远程存储设备中，而不限于在本地存储。
当通信设备中的处理器1001执行存储器1002中存储的可执行代码或应用程序时，通信设备以执行以上实施例中的终端设备侧或者网络设备侧的通信方法，具体执行过程参见上述实施例，在此不再赘述。
此外，上述存储器1002中存储有用于实现图9中的处理模块901和传输模块902的功能的计算机执行指令。图9中的处理模块901和传输模块902的功能/实现过程均可以通过图10中的处理器1001调用存储器1002中存储的计算机执行指令来实现，具体实现过程和功能参考上述相关实施例。
基于相同的发明构思，本公开实施例提供一种终端设备，该终端设备与上述一个或者多个实施例中的终端设备一致。可选的，终端设备可以为移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
图11为本公开实施例中的一种终端设备的结构示意图，参见图11所示，终端设备1100可以包括以下一个或多个组件：处理组件1101、存储器1102、电源组件1103、多媒体组件1104、音频组件1105、输入/输出(I/O)的接口1106、传感器组件1107以及通信组件1108。
处理组件1101通常控制终端设备1100的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1101可以包括一个或多个处理器1111来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1101可以包括一个或多个模块，便于处理组件1101和其他组件之间的交互。例如，处理组件1101可以包括多媒体模块，以方便多媒体组件1104和处理组件1101之间的交互。
存储器1102被配置为存储各种类型的数据以支持在终端设备1100的操作。这些数据的示例包括用于在终端设备1100上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1102可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1103为终端设备1100的各种组件提供电力。电源组件1103可以包括电源管理系统，一个或多个电源，及其他与为终端设备1100生成、管理和分配电力相关联的组件。
多媒体组件1104包括在终端设备1100和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1104包括一个前置摄像头和/或后置摄像头。当终端设备1100处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1105被配置为输出和/或输入音频信号。例如，音频组件1105包括一个麦克风(MIC)，当终端设备1100处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1102或经由通信组件1108发送。在一些实施例中，音频组件1105还包括一个扬声器，用于输出音频信号。
I/O接口1106为处理组件1101和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1107包括一个或多个传感器，用于为终端设备1100提供各个方面的状态评估。例如，传感器组件1107可以检测到终端设备1100的打开/关闭状态，组件的相对定位，例如组件为终端设备1100的显示器和小键盘，传感器组件1107还可以检测终端设备1100或终端设备1100一个组件的位置改变，用户与终端设备1100接触的存在或不存在，终端设备1100方位或加速/减速和终端设备1100的温度变化。传感器组件1107可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1107还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1107还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1108被配置为便于终端设备1100和其他设备之间有线或无线方式的通信。终端设备1100可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1108经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件1108还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端设备1100可以被一个或多个应用专用集成电路(ASIC)、数字信号处理 器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
基于相同的发明构思，本公开实施例提供一种网络设备，该网络设备与上述一个或者多个实施例中的网络设备一致。
图12为本公开实施例中的一种网络设备的结构示意图，参见图12所示，网络设备1200可以包括处理组件1201，其进一步包括一个或多个处理器，以及由存储器1202所代表的存储器资源，用于存储可由处理组件1201的执行的指令，例如应用程序。存储器1202中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1201被配置为执行指令，以执行上述方法前述应用在所述网络设备的任一方法。
网络设备1200还可以包括一个电源组件1203被配置为执行网络设备1200的电源管理，一个有线或无线网络接口1204被配置为将网络设备1200连接到网络，和一个输入输出(I/O)接口1205。网络设备1200可以操作基于存储在存储器1202的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
基于相同的发明构思，本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质中存储有指令；当指令在计算机上运行时，用于执行上述一个或者多个实施例中所述的方法。
基于相同的发明构思，本公开实施例还提供一种计算机程序或计算机程序产品，当计算机程序产品在计算机上被执行时，使得计算机实现上述一个或者多个实施例中所述的方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (29)

  1. 一种确定功率等级的方法，其特征在于，所述方法包括：
    终端设备确定第一双工模式对应的功率等级；
    其中，所述第一双工模式包括：同时收发模式和/或非同时收发模式，所述功率等级用于表示所述终端设备在不同的双工模式下的最大发送功率。
  2. 根据权利要求1所述的方法，其特征在于，当所述终端设备工作在同时收发模式时，所述终端设备的双工器使能；或，当所述终端设备工作在非同时收发模式时，所述终端设备的双工器去使能。
  3. 根据权利要求1所述的方法，其特征在于，所述确定所述第一双工模式对应的功率等级，包括：
    响应于所述第一双工模式为同时收发模式，所述终端设备确定所述功率等级为第一值；或，
    响应于所述第一双工模式为非同时收发模式，所述终端设备确定所述功率等级为第二值；
    其中，所述第一值与所述第二值不相等。
  4. 根据权利要求3所述的方法，其特征在于，所述终端设备确定所述第一双工模式对应的功率等级，包括：
    所述终端设备确定所述第一双工模式由同时收发模式切换为非同时收发模式；
    所述终端设备确定所述功率等级由所述第一值切换为所述第二值。
  5. 根据权利要求1所述的方法，其特征在于，所述终端设备确定所述第一双工模式对应的功率等级，包括：
    响应于所述第一双工模式为同时收发模式，所述终端设备确定所述功率等级对应的最大发送功率为基准值；
    响应于所述第一双工模式为非同时收发模式，所述终端设备确定所述功率等级对应的最大发送功率为为基准值与偏移量之和。
  6. 根据权利要求5所述的方法，其特征在于，所述终端设备确定所述功率等级对应的最大发送功率为基准值，包括：所述终端设备接收网络设备指示的所述基准值；所述终端设备根据基准值确定所述第一双工模式对应的功率等级；或，
    所述终端设备确定所述功率等级对应的最大发送功率为为基准值与偏移量之和，包括：所述终端设备接收所述网络设备指示的所述偏移量，或所述终端设备接收所述网络设备指示的所述基准值和所述偏移量；所述终端设备根据所述偏移量或者所述基准值和所述偏移量，确定所述第一双工模式对应的功率等级。
  7. 根据权利要求1所述的方法，其特征在于，所述方法还包括：所述终端设备向所述网路设备发送能力信息，所述能力信息用于指示所述第一双工模式；所述终端设备接收所述网络设备指示的第一双工模式对应的功率等级；
    所述终端设备确定第一双工模式对应的功率等级，包括：根据所述网络设备的指示，确定所述第一双工模式对应的功率等级。
  8. 一种配置功率等级的方法，其特征在于，包括：
    网络设备向终端设备指示第二双工模式对应的功率等级；
    其中，所述第二双工模式包括：同时收发模式和/或非同时收发模式，所述功率等级用于表示所述终端设备在不同双工模式下的最大发送功率。
  9. 根据权利要求8所述的方法，其特征在于，在所述网络设备向终端设备指示第二双工模式对应的功率等级之前，所述方法还包括：
    所述网络设备确定所述终端设备的第二双工模式。
  10. 根据权利要求9所述的方法，其特征在于，所述网络设备确定所述终端设备的双工模式，包括：
    所述网络设备接收所述终端设备发送的能力信息；
    所述网络设备根据所述能力信息，确定所述终端设备的第二双工模式。
  11. 根据权利要求8所述的方法，其特征在于，所述网络设备向终端设备指示第二双工模式对应的功率等级，包括：
    响应于所述第二双工模式为同时收发模式，所述网络设备向所述终端设备指示所述功率等级为第一值；或，
    响应于所述第二双工模式为非同时收发模式，所述网络设备向所述终端设备指示所述功率等级为第二值；
    其中，所述第一值与所述第二值不相等。
  12. 根据所述权利要求8所述的方法，其特征在于，所述网络设备向终端设备指示第二双工模式对应的功率等，包括：
    响应于所述第二双工模式为同时收发模式，所述网络设备向所述终端设备指示所述功率等级对应的最大发射功率为基准值；
    响应于所述第二双工模式为非同时收发模式，所述网络设备向所述终端设备指示所述功率等级对应的最大发射功率为基准值与偏移量之和。
  13. 根据权利要求12所述的方法，其特征在于，所述网络设备向所述终端设备指示所述功率等级对应的最大发射功率为基准值，包括：所述网络设备向所述终端设备发送所述基准值；或，
    所述网络设备向所述终端设备指示所述功率等级对应的最大发射功率为基准值与偏移量之和，包括：所述网络设备向所述终端设备发送所述偏移量，或所述网络设备向所述终端设备发送所述基准值和所述偏移量。
  14. 一种确定功率等级的装置，其特征在于，包括：
    第一处理模块，用于确定第一双工模式对应的功率等级；
    其中，所述第一双工模式包括：同时收发模式和/或非同时收发模式，所述功率等级用于表示所述终端设备在不同的双工模式下的最大发送功率。
  15. 根据权利要求14所述的装置，其特征在于，当所述终端设备工作在同时收发模式时，所述终端设备的双工器使能；或，当所述终端设备工作在非同时收发模式时，所述终端设备的双工器去使能。
  16. 根据权利要求14所述的装置，其特征在于，所述第一处理模块，用于：响应于所述第一双工模式为同时收发模式，确定所述功率等级为第一值；或，响应于所述第一双工模式为非同时收发模式，所述终端设备确定所述功率等级为第二值；其中，所述第一值与所述第二值不相等。
  17. 根据权利要求16所述的装置，其特征在于，所述第一处理模块，用于：确定所述第一双工模式由同时收发模式切换为非同时收发模式；确定所述功率等级由所述第一值切换为所述第二值。
  18. 根据权利要求14所述的装置，其特征在于，所述第一处理模块，用于：响应于所述第一双工模式为同时收发模式，确定所述功率等级对应的最大发送功率为基准值；响应于所述第一双工模式为非同时收发模式，确定所述功率等级对应的最大发送功率为为基准值与偏移量之和。
  19. 根据权利要求18所述的装置，其特征在于，所述装置还包括：第一传输模块，用于：接收所述网络设备指示的所述基准值；或，接收所述网络设备指示的所述偏移量；或，接收所述网络设备指示的所述基准值和所述偏移量；
    所述第一处理模块，用于根据所述基准值和/或所述偏移量，确定所述第一双工模式对应的功率等级。
  20. 根据权利要求14所述的装置，其特征在于，所述装置还包括：第一传输模块，用于向所述网路设备发送能力信息，所述能力信息用于指示所述第一双工模式；接收所述网络设备指示的第一双工模式对应的功率等级；
    所述第一处理模块，用于根据所述网络设备的指示，确定所述第一双工模式对应的功率等级。
  21. 一种配置功率等级的装置，其特征在于，包括：
    第二传输模块，用于向终端设备指示第二双工模式对应的功率等级；
    其中，所述第二双工模式包括：同时收发模式和/或非同时收发模式，所述功率等级用于表示所述终端设备在不同双工模式下的最大发送功率。
  22. 根据权利要求21所述的装置，其特征在于，所述装置还包括：第二处理模块，用于在所述第二传输模块向所述终端设备指示第二双工模式对应的功率等级之前，确定所述终端设备的第二双工模式。
  23. 根据权利要求22所述的装置，其特征在于，所述第二传输模块，用于接收所述终端设备发送的能力信息；
    所述第二处理模块，用于根据所述能力信息，确定所述终端设备的第二双工模式。
  24. 根据权利要求21所述的装置，其特征在于，所述第二传输模块，用于：响应于所述第二双工模式为同时收发模式，向所述终端设备指示所述功率等级为第一值；或，响应于所述第二双工模式为非同时收发模式，向所述终端设备指示所述功率等级为第二值；其中，所述第一值与所述第二值不相等。
  25. 根据所述权利要求21所述的装置，其特征在于，所述第二传输模块，用于：响应于所述第二双工模式为同时收发模式，向所述终端设备指示所述功率等级对应的最大发射功率为基准值；或，响应于所述第二双工模式为非同时收发模式，向所述终端设备指示所述功率等级对应的最大发射功率为基准值与偏移量之和。
  26. 根据权利要求25所述的装置，其特征在于，所述第二传输模块，用于向所述终端设备发送所述基准值；或，向所述终端设备发送所述偏移量；或，向所述终端设备发送所述基准值和所述偏移量。
  27. 一种通信设备，其特征在于，包括：
    天线；
    存储器；
    处理器，分别与所述天线及存储器连接，被配置为通执行存储在所述存储器上的计算机可执行指令，控制所述天线的收发，并能够实现如权利要求1至7任一项所述的方法。
  28. 一种通信设备，其特征在于，包括：
    天线；
    存储器；
    处理器，分别与所述天线及存储器连接，被配置为通执行存储在所述存储器上的计算机可执行指令，控制所述天线的收发，并能够实现如权利要求8至13任一项所述的方法。
  29. 一种计算机存储介质，处理器，用于所述计算机存储介质存储有计算机可执行指令，其特征在于，所述计算机可执行指令被处理器执行后能够实现如权利要求1至13任一项所述的方法。
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