WO2017041272A1 - 一种功率调节方法及设备 - Google Patents

一种功率调节方法及设备 Download PDF

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Publication number
WO2017041272A1
WO2017041272A1 PCT/CN2015/089378 CN2015089378W WO2017041272A1 WO 2017041272 A1 WO2017041272 A1 WO 2017041272A1 CN 2015089378 W CN2015089378 W CN 2015089378W WO 2017041272 A1 WO2017041272 A1 WO 2017041272A1
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WIPO (PCT)
Prior art keywords
communication device
voltage
temperature
function
transmit power
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PCT/CN2015/089378
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English (en)
French (fr)
Inventor
张明
魏孔刚
钟光华
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2015/089378 priority Critical patent/WO2017041272A1/zh
Priority to CN201580030291.1A priority patent/CN106465280B/zh
Publication of WO2017041272A1 publication Critical patent/WO2017041272A1/zh

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    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • 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

Definitions

  • the present invention relates to the field of communications, and in particular, to a power adjustment method and device.
  • the data transmitted between the communication devices for signal transmission is performed under a certain transmission power, and the transmission power of the communication device when transmitting the signal needs to satisfy the ACLR (Adjacent Channel Leakage Ration).
  • the indicator requirements but the ACLR indicator is not fixed.
  • the transmission power of the communication device is fixed, which causes the transmission power of the communication device to be too large, resulting in excessive power consumption of the communication device.
  • the embodiment of the invention provides a power adjustment method and device, which can solve the problem that the transmission power of the communication device in the prior art is too large and the power consumption is wasted.
  • an embodiment of the present invention provides a power adjustment method, including:
  • the obtaining, according to a current temperature of the communications device, and an adjacent channel leakage ratio of the communications device, an adjusting voltage includes:
  • the obtaining, according to a current temperature of the communications device, and an adjacent channel leakage ratio of the communications device, an adjusting voltage includes:
  • the method before the acquiring the current temperature of the communications device, the method further includes:
  • the adjusting a working voltage of the communications device according to the target transmit power and the current transmit power include:
  • an embodiment of the present invention provides a communications device, including:
  • An obtaining unit configured to acquire a current temperature of the communication device
  • the mapping unit is configured to acquire an adjustment voltage according to a current temperature of the communication device acquired by the acquiring unit and an adjacent channel leakage ratio ACLR characteristic of the communication device, where the adjustment voltage is used to indicate that the communication device is normal.
  • the voltage value to be achieved by the work is configured to acquire an adjustment voltage according to a current temperature of the communication device acquired by the acquiring unit and an adjacent channel leakage ratio ACLR characteristic of the communication device, where the adjustment voltage is used to indicate that the communication device is normal.
  • an adjusting unit configured to adjust an operating voltage of the communication device according to the adjustment voltage acquired by the mapping unit.
  • the mapping unit is specifically configured to acquire according to an ACLR function of the communication device.
  • a voltage corresponding to a current temperature of the communication device on an ACLR function of the communication device is used as the adjustment voltage.
  • the mapping unit is further configured to acquire, in a first list that has been stored, a first voltage corresponding to the first temperature and a second voltage corresponding to the second temperature, where the first temperature is less than or equal to the communication device a current temperature, the second temperature being greater than a current temperature of the communication device, the first voltage being a voltage corresponding to an ACLR function of the communication device, the second voltage being a second temperature corresponding to a voltage on an ACLR function of the communication device; constructing a first function according to the first temperature, the first voltage, the second temperature, and the second voltage, the first function a linear function; obtaining, according to the first function, a voltage corresponding to a current temperature of the communication device on the first function as the adjustment voltage.
  • the acquiring unit is further configured to acquire a current transmit power and a target transmit power of the communications device;
  • the adjusting unit is further configured to adjust an operating voltage of the communications device according to the current transmit power acquired by the acquiring unit and the Sohu target transmit power.
  • the adjusting unit is further configured to adjust an operating voltage of the communications device according to the current transmit power corresponding register value and a register value corresponding to the target transmit power in a second list that has been stored.
  • an embodiment of the present invention provides a power adjustment method, including: a processor, a memory, and a bus, where the processor and the memory are connected to each other through the bus;
  • the processor is configured to acquire a current temperature of the communication device, and acquire an adjustment voltage according to a current temperature of the communication device and an adjacent channel leakage ratio ACLR characteristic of the communication device, where the adjustment voltage is used to indicate the The voltage value to be achieved by the communication device in normal operation; adjusting the operating voltage of the communication device according to the adjustment voltage.
  • the processor is further configured to acquire, according to an ACLR function of the communication device, a voltage corresponding to a current temperature of the communication device on an ACLR function of the communication device as the adjustment voltage.
  • the processor is further configured to acquire, in a first list that has been stored, a first voltage corresponding to the first temperature and a second voltage corresponding to the second temperature, where the first temperature is less than or equal to that of the communication device a current temperature, the second temperature being greater than a current temperature of the communication device, the first voltage being a voltage corresponding to an ACLR function of the first temperature, the second voltage being the a temperature corresponding to an ACLR function of the communication device;
  • the processor is further configured to acquire a current transmit power and a target transmit power of the communications device, and adjust an operating voltage of the communications device according to the target transmit power and the current transmit power.
  • the processor is further configured to adjust an operating voltage of the communication device according to the current transmit power corresponding register value and a register value corresponding to the target transmit power in a second list that has been stored.
  • a power adjustment method and device provided by an embodiment of the present invention acquires a current temperature of a communication device, acquires an adjustment voltage according to a current temperature of the communication device and an ACLR characteristic of the communication device, and adjusts a working voltage of the communication device according to the adjustment voltage, thereby solving the present In the technology, the transmission power of the communication device is too large, and the power consumption is wasted.
  • FIG. 1 is a schematic flowchart of a power adjustment method according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of an ACLR function curve of a communication device according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of an ACLR function curve of a communication device under different voltages according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a first function curve according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a communication device according to another embodiment of the present invention.
  • the embodiment of the present invention provides a power adjustment method, which is applied to a communication device.
  • the communication device may be a user equipment.
  • the description is not limited thereto.
  • the power adjustment method provided in this embodiment includes the following steps:
  • the adjustment voltage is used to indicate the voltage value to be achieved by the communication device in normal operation. Because in the ACLR function of the communication device, the voltage changes with temperature, ACLR The voltage in the function is the voltage that the communication device should at least reach at the corresponding temperature to ensure normal communication. Therefore, according to the current temperature of the communication device and the ACLR characteristics of the communication device, it can be determined that the communication device needs at least the current temperature of the communication device. The voltage reached, that is, the voltage is adjusted, can ensure that the communication device operates at a lower power to achieve the purpose of reducing power consumption.
  • FIG. 2 shows an ACLR function curve of the communication device. It can be seen that when the voltage is V1, the ACLR value of the communication device decreases as the temperature increases. To ensure the normal operation of the communication device, Leave a certain margin for the ACLR value.
  • the margin when the communication device temperature is T0, the margin is ⁇ 0.
  • the margin When the communication device temperature is TH, the margin is ⁇ H, but the margin of the communication device is actually When ⁇ H is reached, the demand can be satisfied.
  • the temperature is T0, the margin is excessive, which results in a large power and waste of power consumption.
  • a voltage corresponding to a current temperature of the communication device may be obtained as an adjustment voltage according to an ACLR function of the communication device.
  • FIG. 3 shows the ACLR function curve of the communication device at different voltages. It can be seen that when the margin is a fixed value ⁇ H, the operating voltage rises as the temperature rises. For example, when the current temperature of the communication device is T2, according to the ACLR function curve of the communication device in the figure, it can be determined that the adjustment voltage is V3.
  • the first voltage corresponding to the first temperature and the second voltage corresponding to the second temperature are obtained in the first list that has been stored, where the first temperature is less than or equal to the communication.
  • the current temperature of the device the second temperature is greater than the current temperature of the communication device
  • the first voltage is the voltage corresponding to the first temperature on the ACLR function of the communication device
  • the second voltage is the voltage corresponding to the ACLR function of the second temperature of the communication device .
  • a first function is constructed based on the first temperature, the first voltage, the second temperature, and the second voltage, the first function being a linear function. Obtaining, according to the first function, a voltage corresponding to the current temperature of the communication device on the first function as the adjustment voltage. It can be seen from Fig.
  • the first list preferably, the specific form of the first list is as shown in Table 1.
  • Table 1 the description is merely illustrative and does not mean that the present invention is limited thereto.
  • the first function V u V 2 + (T u - T 2 ) ⁇ (V 3 - may be constructed according to T2, T3, V2, V3 V 2 ) / (T 3 - T 2 ), where Vu is the adjustment voltage corresponding to Tu, although the relationship between the temperature of the communication device and its corresponding voltage is not linear, it can be approximated in a small range
  • a linear function calculates the adjustment voltage.
  • constructing a linear function is only an implementation, and other functional models may be constructed. For this reason, the present invention is not limited.
  • the operating voltage and the adjustment voltage of the communication device may be a PA (Power Amplifier) voltage of the communication device.
  • PA Power Amplifier
  • the transmit power that the communication device needs to reach increases as the temperature rises, that is, the operating voltage of the communication device rises as the temperature rises. Therefore, after determining the current temperature of the communication device, The working voltage that the communication device corresponding to the current temperature of the communication device needs to reach, that is, the voltage is adjusted, and the operating voltage of the communication device is adjusted.
  • the optimal solution is to use the adjustment voltage as the operating voltage of the communication device, but because of the actual situation, the operating voltage can be correspondingly increased or decreased according to the adjustment voltage.
  • the difference between the voltage and the adjustment voltage is kept within a certain range. Of course, this is only an example.
  • the manner of adjusting the working voltage is not limited in this application.
  • the operating voltage of the communication device is constant regardless of the temperature, and when the temperature rises, the working voltage that the communication device needs to reach will rise, so that the communication device can work normally at any time.
  • the operating voltage is often set at the voltage required at a higher temperature, and the communication device does not reach a higher temperature in most cases, which causes waste of power consumption.
  • the current temperature of the communication device and the ACLR function of the communication device determine the voltage that the communication device needs to reach at least at the current temperature of the communication device, that is, adjust the voltage, thereby ensuring that the communication device is Low power operation achieves the goal of reducing power consumption, and adjustments can be made at regular intervals, so that the communication device can always operate at a suitable operating voltage.
  • the operating voltage of the communication device may also be adjusted according to the target transmit power of the communication device. Specifically: acquiring a current transmit power and a target transmit power of the communication device; and adjusting a working voltage of the communication device according to the target transmit power and the current transmit power.
  • the operating voltage of the communication device can be adjusted according to the current transmit power corresponding register value and the register value corresponding to the target transmit power.
  • the PA voltage of the communication device is taken as an example for description, of course, The invention is limited to this.
  • the register value corresponding to the current transmit power and the register value corresponding to the target transmit power may be searched in the second list that has been stored, and the second list includes at least one transmit power and at least one register value, and the register value is used for adjustment.
  • the corresponding PA voltage value at the transmit power may be searched on the same power amplifier, according to the settings of three different gears of high gain, medium gain, and low gain, the register values corresponding to the transmit power are different, and different launches are performed under the same gear position setting.
  • the register values corresponding to the power are also different. Therefore, it is necessary to determine how to adjust the operating voltage according to the transmission power.
  • This embodiment provides a specific form of the second list, as shown in Table 2.
  • Table 2 the description herein is merely illustrative and does not represent that the present invention is limited thereto.
  • the current transmit power of the communication device is 12, and the target transmit power is 6. Since the target transmit power is located in the high gain position, the PA voltage is adjusted according to the register value R_VH12 corresponding to the current transmit power 12, when the PA voltage is When the corresponding VH10 is reached, it is further adjusted according to the corresponding register value R_VH10, and then continues to be adjusted according to the register value R_VM8 corresponding to the medium gain portion transmission power 8 until the operating voltage reaches VM6, that is, the transmission power reaches the target transmission power.
  • the process of adjusting the transmit power from 6 to 11 is adjusted according to the register value of the middle gain portion, that is, which gain the transmit power is located, according to which gain register value is used. Adjustment, of course, this is only a specific implementation, and the transmission power can also be adjusted according to a fixed step size, which is not limited in this application.
  • the power adjustment method provided by the embodiment of the present invention acquires the current temperature of the communication device, and obtains the adjustment voltage according to the current temperature of the communication device and the ACLR characteristic of the communication device. According to the adjustment voltage, the working voltage of the communication device is adjusted, which solves the problem that the transmission power of the communication device in the prior art is too large and the power consumption is wasted.
  • the communication device 50 includes An acquisition unit 501, a mapping unit 502, and an adjustment unit 503.
  • the obtaining unit 501 is configured to acquire a current temperature of the communication device.
  • the mapping unit 502 is configured to obtain an adjustment voltage according to a current temperature of the communication device acquired by the obtaining unit 501 and an ACLR characteristic of the communication device, where the adjustment voltage is used to indicate a voltage value to be reached by the communication device to operate normally.
  • the adjusting unit 503 is configured to adjust an operating voltage of the communications device according to the adjusted voltage acquired by the mapping unit 502.
  • the mapping unit 502 is configured to obtain, according to an ACLR function of the communications device, a voltage corresponding to a current temperature of the communications device on the ACLR function of the communications device as the adjusting voltage.
  • the mapping unit 502 is further configured to: obtain, in the first list that has been stored, the first voltage corresponding to the first temperature and the second voltage corresponding to the second temperature, where A temperature is less than or equal to a current temperature of the communication device, the second temperature is greater than a current temperature of the communication device, the first voltage is a voltage corresponding to a first temperature on an ACLR function of the communication device, and the second voltage is a second temperature at the communication device The corresponding voltage on the ACLR function.
  • a first function is constructed based on the first temperature, the first voltage, the second temperature, and the second voltage, the first function being a linear function. Obtaining, according to the first function, a voltage corresponding to the current temperature of the communication device on the first function as the adjustment voltage.
  • the acquiring unit 501 is further configured to acquire a current transmit power and a target transmit power of the communications device.
  • the adjusting unit 503 is further configured to adjust an operating voltage of the communications device according to the current transmit power acquired by the acquiring unit 501 and the Sohu target transmit power.
  • the adjusting unit 503 is further configured to adjust, according to the current transmit power corresponding register value and the register value corresponding to the target transmit power, in the second list that has been stored.
  • the operating voltage of the entire communication device is further configured to adjust, according to the current transmit power corresponding register value and the register value corresponding to the target transmit power, in the second list that has been stored.
  • the operating voltage of the communication device is constant regardless of the temperature, and when the temperature rises, the working voltage that the communication device needs to reach will rise. Therefore, in order to ensure that the communication device can work normally at any time, The operating voltage is often set at the voltage required for the higher temperature, and the communication device does not reach a higher temperature in most cases, which causes waste of power consumption.
  • the current temperature of the communication device and the ACLR function of the communication device determine the voltage that the communication device needs to reach at least at the current temperature of the communication device, that is, adjust the voltage, thereby ensuring that the communication device is Low power operation achieves the goal of reducing power consumption, and adjustments can be made at regular intervals, so that the communication device can always operate at a suitable operating voltage.
  • the communication device acquires the current temperature of the communication device, obtains the adjustment voltage according to the current temperature of the communication device and the ACLR characteristic of the communication device, and adjusts the working voltage of the communication device according to the adjustment voltage, thereby solving the communication device in the prior art.
  • the transmission power is too large and the power consumption is wasted.
  • the embodiment of the present invention provides another communication device for performing the power adjustment method described in the foregoing embodiment corresponding to FIG. 1.
  • the communication device 60 includes:
  • At least one processor 601, a memory 602, a bus 603, the at least one processor 601, and the memory 602 are connected by a bus 603 and complete communication with each other.
  • the bus 603 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component) bus, or an EISA (Extended Industry Standard Architecture) bus.
  • the bus 603 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 6, but it does not mean that there is only one bus or one type of bus. among them:
  • the memory 602 is used to execute the application code of the inventive scheme, and the application code for executing the inventive scheme is stored in a memory and controlled by the processor 601 for execution.
  • the memory can be a read only memory ROM or can store static information and instructions Other types of static storage devices, random access memory RAM or other types of dynamic storage devices that can store information and instructions, may also be electrically erasable programmable read only memory EEPROM, CD-ROM or other optical disk storage, Optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or capable of carrying or storing desired program code in the form of instructions or data structures and capable of Any other medium accessed by a computer, but is not limited thereto. These memories are connected to the processor via a bus.
  • the processor 601 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. Integrated circuits.
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • the processor 601 is configured to call the program code in the memory 602. In a possible implementation manner, when the application program is executed by the processor 601, the following functions are implemented.
  • the processor 601 is configured to acquire a current temperature of the communication device, obtain an adjustment voltage according to the current temperature of the acquired communication device and an ACLR characteristic of the communication device, and adjust the voltage to indicate a voltage value to be achieved by the communication device to operate normally, according to the acquired adjustment.
  • the voltage adjusts the operating voltage of the communication device.
  • the processor 601 is configured to obtain, according to an ACLR function of the communications device, a voltage corresponding to a current temperature of the communications device on the ACLR function of the communications device as the adjusting voltage.
  • the processor 601 is further configured to: acquire, in the first list that has been stored, the first voltage corresponding to the first temperature and the second voltage corresponding to the second temperature, where A temperature is less than or equal to a current temperature of the communication device, the second temperature is greater than a current temperature of the communication device, the first voltage is a voltage corresponding to a first temperature on an ACLR function of the communication device, and the second voltage is a second temperature at the communication device The corresponding voltage on the ACLR function.
  • a first function is constructed based on the first temperature, the first voltage, the second temperature, and the second voltage, the first function being a linear function. Obtaining, according to the first function, a voltage corresponding to the current temperature of the communication device on the first function as the adjustment voltage.
  • the processor 601 is further configured to obtain a current transmit power and a target transmit power of the communications device, and adjust an operating voltage of the communications device according to the obtained current transmit power and the Sohu target transmit power.
  • the processor 601 is further configured to adjust, according to the current transmit power corresponding register value and the register value corresponding to the target transmit power, the operating voltage of the communication device in the second list that has been stored.
  • the operating voltage of the communication device is constant regardless of the temperature, and when the temperature rises, the working voltage that the communication device needs to reach will rise. Therefore, in order to ensure that the communication device can work normally at any time, The operating voltage is often set at the voltage required for the higher temperature, and the communication device does not reach a higher temperature in most cases, which causes waste of power consumption.
  • the current temperature of the communication device and the ACLR function of the communication device determine the voltage that the communication device needs to reach at least at the current temperature of the communication device, that is, adjust the voltage, thereby ensuring that the communication device is Low power operation achieves the goal of reducing power consumption, and adjustments can be made at regular intervals, so that the communication device can always operate at a suitable operating voltage.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in various embodiments of the present invention can be integrated into one process In the unit, each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the software functional units described above are stored in a storage medium and include instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform portions of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, and the program code can be stored. Medium.

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Abstract

本发明公开了一种功率调节方法及设备，涉及通信领域，能够解决现有技术中通信设备的发射功率过大，功耗浪费的问题。具体方案为：获取通信设备的当前温度，根据通信设备的当前温度及通信设备的ACLR特性获取调整电压，根据调整电压调整通信设备的工作电压。本发明用于调节功率。

Description

一种功率调节方法及设备 技术领域
本发明涉及通信领域，尤其涉及一种功率调节方法及设备。
背景技术
在通信系统中，通信设备之间传输数据进行信号发送时都是在一定的发射功率下进行的，通信设备在进行信号发送时的发射功率需要满足ACLR(Adjacent Channel Leakage Ration，相邻频道泄露比)指标要求，但ACLR指标并不是固定不变的，现有技术中，通信设备的发射功率是固定的，这就导致通信设备的发射功率会过大，造成通信设备功耗过大。
发明内容
本发明的实施例提供一种功率调节方法及设备，能够解决现有技术中通信设备的发射功率过大，功耗浪费的问题。
为达到上述目的，本发明的实施例采用如下技术方案：
第一方面，本发明实施例提供一种功率调节方法，包括：
获取通信设备的当前温度；
根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；
根据所述调整电压调整所述通信设备的工作电压。
结合第一方面，在第一方面的第一种可能的实现方式中，所述根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，包括：
根据所述通信设备的ACLR函数，获取所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
结合第一方面，在第一方面的第二种可能的实现方式中，所述根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，包括：
在已经存储的第一列表中获取第一温度对应的第一电压及第二 温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；
根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；
根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
结合第一方面至第一方面的第二种可能的实现方式中任一实现方式，在第一方面的第三种可能的实现方式中，所述获取通信设备的当前温度之前，还包括：
获取所述通信设备的当前发射功率及目标发射功率；
根据所述目标发射功率及所述当前发射功率调整所述通信设备的工作电压。
结合第一方面的第三种可能的实现方式，在第一方面的第四种可能的实现方式中，所述根据所述目标发射功率及所述当前发射功率调整所述通信设备的工作电压，包括：
在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
第二方面，本发明实施例提供一种通信设备，包括：
获取单元，用于获取通信设备的当前温度；
所述映射单元，用于根据所述获取单元获取的所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；
调整单元，用于根据所述映射单元获取的所述调整电压调整所述通信设备的工作电压。
结合第二方面，在第二方面的第一种可能的实现方式中，
所述映射单元，具体用于根据所述通信设备的ACLR函数，获取 所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
结合第二方面，在第二方面的第二种可能的实现方式中，
所述映射单元，还具体用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
结合第二方面至第二方面的第二种可能的实现方式中任一实现方式，在第二方面的第三种可能的实现方式中，
所述获取单元，还用于获取所述通信设备的当前发射功率及目标发射功率；
所述调整单元，还用于根据所述获取单元获取的所述当前发射功率及苏搜狐目标发射功率调整所述通信设备的工作电压。
结合第二方面的第三种可能的实现方式，在第二方面的第四种可能的实现方式中，
所述调整单元，还用于在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
第三方面，本发明实施例提供一种功率调节方法，包括：处理器、存储器、总线，所述处理器及所述存储器通过所述总线相互连接；
其中，所述处理器，用于获取通信设备的当前温度；根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；根据所述调整电压调整所述通信设备的工作电压。
结合第三方面，在第三方面的第一种可能的实现方式中，
所述处理器，还用于根据所述通信设备的ACLR函数，获取所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
结合第三方面，在第三方面的第二种可能的实现方式中，
所述处理器，还用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；
根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；
根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
结合第三方面至第三方面的第二种可能的实现方式中任一实现方式，在第三方面的第三种可能的实现方式中，
所述处理器，还用于获取所述通信设备的当前发射功率及目标发射功率；根据所述目标发射功率及所述当前发射功率调整所述通信设备的工作电压。
结合第三方面的第三种可能的实现方式，在第三方面的第四种可能的实现方式中，
所述处理器，还用于在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
本发明实施例提供的一种功率调节方法及设备，获取通信设备的当前温度，根据通信设备的当前温度及通信设备的ACLR特性获取调整电压，根据调整电压调整通信设备的工作电压，解决了现有技术中通信设备的发射功率过大，功耗浪费的问题。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种功率调节方法流程示意图；
图2为本发明实施例提供的一种通信设备的ACLR函数曲线示意图；
图3为本发明实施例提供的一种不同电压下通信设备的ACLR函数曲线示意图；
图4为本发明实施例提供的一种第一函数曲线示意图；
图5为本发明实施例提供的一种通信设备结构示意图；
图6为本发明另一实施例提供的一种通信设备结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例提供一种功率调节方法，应用于通信设备，优选的，该通信设备可以是用户设备，当然，此处只是举例说明，并不代表本发明局限于此，参照图1所示，本实施例提供的功率调节方法包括以下步骤：
101、获取通信设备的当前温度。
102、根据通信设备的当前温度及通信设备的ACLR特性获取调整电压。
其中，调整电压用于指示通信设备正常工作所要达到的电压值。因为在通信设备的ACLR函数中，电压随着温度的变化而变化，ACLR 函数中的电压是为保证正常通信时，通信设备在相应温度下至少应该达到的电压，因此，根据通信设备的当前温度和通信设备的ACLR特性可以确定通信设备在通信设备的当前温度下至少需要达到的电压，即调整电压，就可以保证通信设备以较低的功率运行，达到降低功耗的目的。
参照图2所示，图2示出了通信设备的ACLR函数曲线，可以看出，在电压为V1时，通信设备的ACLR值随着温度的升高而降低，为保证通信设备正常运行，需要对ACLR值留有一定裕量，在图2中，当通信设备温度为T0时，裕量为△0，当通信设备温度为TH时，裕量为△H，而实际上通信设备的裕量达到△H就可以满足需求，在温度为T0时，裕量留的过多，这就导致了功率较大，浪费了功耗。
具体可选的，在一种应用场景中，可以根据通信设备的ACLR函数，获取通信设备的当前温度对应的电压作为调整电压。如图3所示，图3示出了不同电压时，通信设备的ACLR函数曲线，可以看出，当裕量为固定值△H时，工作电压随着温度的上升而上升。例如，通信设备的当前温度为T2时，根据图中通信设备的ACLR函数曲线，可以确定调整电压为V3。
或者，可选的，在另一种应用场景中，在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，第一温度小于或等于通信设备的当前温度，第二温度大于通信设备的当前温度，第一电压为第一温度在通信设备的ACLR函数上对应的电压，第二电压为第二温度在通信设备的ACLR函数上对应的电压。根据第一温度、第一电压、第二温度及第二电压构造第一函数，第一函数为线性函数。根据第一函数获取通信设备的当前温度在第一函数上对应的电压作为调整电压。通过图3可以看出，温度和温度对应的电压的分布是离散的，并不是连续的函数，因此，可以根据温度T1、T2、T3、TH及温度对应的电压V1、V2、V3、V4构建第一列表，优选的，本实施例提供一种第一列表的具体形式如表一所示，当然，此处只是举例说明，并不代表本发明局限于此。
表一
温度 温度对应的电压
T1 V1
T2 V2
T3 V3
TH V4
例如，如果通信设备的当前温度为Tu，且T2<Tu<T3，则可以根据T2、T3、V2、V3构建第一函数Vu＝V2+(Tu-T2)×(V3-V2)/(T3-T2)，其中，Vu为Tu对应的调整电压，虽然通信设备的温度及其对应电压的关系曲线并不是线性的，但是可以在小范围的一段将其近似为一个线性函数计算调整电压。
如图4所示，如果通信设备的当前温度为Tu，且Tk-1<Tu<Tk，则可以根据Tk-1、Tk、Vk-1、Vk构建第一函数Vu＝Vk-1+(Tu-Tk-1)×(Vk-Vk-1)/(Tk-Tk-1)，其中，Vu为通信设备的当前温度Tu对应的调整电压，Vk-1为温度Tk-1对应的电压，Vk为温度Tk对应的电压。当然，构造线性函数只是一种实现方式，也可以构造其他函数模型，对此，本发明不做限制。
103、根据调整电压调整通信设备的工作电压。
优选的，通信设备的工作电压及调整电压可以是通信设备的PA(Power Amplifier，功率放大器)电压。
优选的，通信设备的ACLR函数中，通信设备需要达到的发射功率随着温度的上升而上升，即通信设备的工作电压随着温度的上升而上升，因此，在确定通信设备的当前温度后，可以确定通信设备的当前温度对应的通信设备需要达到的工作电压，即调整电压，进而对通信设备的工作电压进行调整。需要说明的是，根据调整电压调整时，最优的方案是将调整电压作为通信设备的工作电压，但因为实际情况的不同，可以根据调整电压对工作电压进行相应的增加或降低，使工 作电压与调整电压的差值保持在一定范围内，当然，此处只是举例说明，具体调整工作电压的方式本申请不做限定。
而现有技术中，无论温度是多少，通信设备的工作电压都是恒定的，而当温度上升时，通信设备需要达到的工作电压会上升，因此，为保证通信设备在任何时候都能正常工作，其工作电压往往以温度较高时需要的电压为准进行设定，而通信设备在大部分情况下都达不到较高的温度，这就会造成功耗浪费。而本发明实施例提供的功率调节方法，通过通信设备的当前温度和通信设备的ACLR函数确定通信设备在通信设备的当前温度下至少需要达到的电压，即调整电压，就可以保证通信设备以较低的功率运行，达到降低功耗的目的，而且，可以每隔一定时间进行一次调整，这样就能够使得通信设备始终以比较合适的工作电压运行。
另外，可选的，在步骤101之前，还可以根据通信设备的目标发射功率对通信设备的工作电压进行调整。具体的：获取通信设备的当前发射功率及目标发射功率；根据目标发射功率及当前发射功率调整通信设备的工作电压。优选的，可以在已经存储的第二列表中根据当前发射功率对应寄存器值及目标发射功率对应的寄存器值调整通信设备的工作电压，此处以通信设备的PA电压为例进行说明，当然，并不代表本发明局限于此。
具体可选的，可以在已经存储的第二列表中查找当前发射功率对应的寄存器值以及目标发射功率对应的寄存器值，第二列表包含至少一个发射功率及至少一个寄存器值，寄存器值用于调整对应的发射功率下的PA电压值。可选的，在同一个功率放大器上，按照高增益、中增益、低增益三个不同档位的设定，发射功率对应的寄存器值是不同的，在相同的档位设定下，不同发射功率对应的寄存器值也是不同的，因此，需要根据发射功率确定如何调整工作电压。本实施例提供第二列表的具体形式，如表二所示，当然，此处只是举例说明，并不代表本发明局限于此。
表二
Figure PCTCN2015089378-appb-000001
例如，参照表二所示，通信设备当前发射功率为12，目标发射功率为6，因为目标发射功率位于高增益档位，则根据当前发射功率12对应的寄存器值R_VH12调整PA电压，当PA电压达到对应的VH10时，根据对应的寄存器值R_VH10进一步调整，然后根据中增益部分发射功率8对应的寄存器值R_VM8继续调整，直至工作电压达到VM6，即发射功率达到目标发射功率。如果当前发射功率为6，目标发射功率为12，则将发射功率从6调整到11的过程按照中增益部分的寄存器值进行调整，即，发射功率位于哪个增益，就按照哪个增益的寄存器值进行调整，当然，这只是一种具体的实现方式，也可以按照固定步长对发射功率进行调整，本申请对此不作限制。
本发明实施例提供的功率调节方法，获取通信设备的当前温度，根据通信设备的当前温度及通信设备的ACLR特性获取调整电压，根 据调整电压调整通信设备的工作电压，解决了现有技术中通信设备的发射功率过大，功耗浪费的问题。
基于上述图1对应的实施例，本发明另一实施例提供一种通信设备，用于执行上述图1对应的实施例中所描述的功率调节方法，参照图5所示，该通信设备50包括：获取单元501、映射单元502、调整单元503。
其中，获取单元501，用于获取通信设备的当前温度。
映射单元502，用于根据获取单元501获取的通信设备的当前温度及通信设备的ACLR特性获取调整电压，调整电压用于指示通信设备正常工作所要达到的电压值。
调整单元503，用于根据映射单元502获取的调整电压调整通信设备的工作电压。
可选的，在一种应用场景中，映射单元502，具体用于根据通信设备的ACLR函数，获取通信设备的ACLR函数上通信设备的当前温度对应的电压作为调整电压。
可选的，在另一种应用场景中，映射单元502，还具体用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，第一温度小于或等于通信设备的当前温度，第二温度大于通信设备的当前温度，第一电压为第一温度在通信设备的ACLR函数上对应的电压，第二电压为第二温度在通信设备的ACLR函数上对应的电压。根据第一温度、第一电压、第二温度及第二电压构造第一函数，第一函数为线性函数。根据第一函数获取通信设备的当前温度在第一函数上对应的电压作为调整电压。
可选的，在又一种应用场景中，获取单元501，还用于获取通信设备的当前发射功率及目标发射功率。
调整单元503，还用于根据获取单元501获取的当前发射功率及苏搜狐目标发射功率调整通信设备的工作电压。
进一步可选的，调整单元503，还用于在已经存储的第二列表中根据当前发射功率对应寄存器值及目标发射功率对应的寄存器值调 整通信设备的工作电压。
现有技术中，无论温度是多少，通信设备的工作电压都是恒定的，而当温度上升时，通信设备需要达到的工作电压会上升，因此，为保证通信设备在任何时候都能正常工作，其工作电压往往以温度较高时需要的电压为准进行设定，而通信设备在大部分情况下都达不到较高的温度，这就会造成功耗浪费。而本发明实施例提供的功率调节方法，通过通信设备的当前温度和通信设备的ACLR函数确定通信设备在通信设备的当前温度下至少需要达到的电压，即调整电压，就可以保证通信设备以较低的功率运行，达到降低功耗的目的，而且，可以每隔一定时间进行一次调整，这样就能够使得通信设备始终以比较合适的工作电压运行。
本发明实施例提供的通信设备，获取通信设备的当前温度，根据通信设备的当前温度及通信设备的ACLR特性获取调整电压，根据调整电压调整通信设备的工作电压，解决了现有技术中通信设备的发射功率过大，功耗浪费的问题。
基于上述图1对应的实施例，本发明实施例提供另一种通信设备，用于执行上述图1对应的实施例中所描述的功率调节方法，参照图6所示，该通信设备60包括：
至少一个处理器601、存储器602、总线603，该至少一个处理器601、存储器602通过总线603连接并完成相互间的通信。
该总线603可以是ISA(Industry Standard Architecture，工业标准体系结构)总线、PCI(Peripheral Component，外部设备互连)总线或EISA(Extended Industry Standard Architecture，扩展工业标准体系结构)总线等。该总线603可以分为地址总线、数据总线、控制总线等。为便于表示，图6中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。其中：
存储器602用于执行本发明方案的应用程序代码，执行本发明方案的应用程序代码保存在存储器中，并由处理器601来控制执行。
该存储器可以是只读存储器ROM或可存储静态信息和指令的 其他类型的静态存储设备，随机存取存储器RAM或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器EEPROM、只读光盘CD-ROM或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。这些存储器通过总线与处理器相连接。
处理器601可能是一个中央处理器601(Central Processing Unit，简称为CPU)，或者是特定集成电路(Application Specific Integrated Circuit，简称为ASIC)，或者是被配置成实施本发明实施例的一个或多个集成电路。
处理器601，用于调用存储器602中的程序代码，在一种可能的实施方式中，当上述应用程序被所述处理器601执行时，实现如下功能。
处理器601，用于获取通信设备的当前温度，根据获取的通信设备的当前温度及通信设备的ACLR特性获取调整电压，调整电压用于指示通信设备正常工作所要达到的电压值，根据获取的调整电压调整通信设备的工作电压。
可选的，在一种应用场景中，处理器601，具体用于根据通信设备的ACLR函数，获取通信设备的ACLR函数上通信设备的当前温度对应的电压作为调整电压。
可选的，在另一种应用场景中，处理器601，还具体用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，第一温度小于或等于通信设备的当前温度，第二温度大于通信设备的当前温度，第一电压为第一温度在通信设备的ACLR函数上对应的电压，第二电压为第二温度在通信设备的ACLR函数上对应的电压。根据第一温度、第一电压、第二温度及第二电压构造第一函数，第一函数为线性函数。根据第一函数获取通信设备的当前温度在第一函数上对应的电压作为调整电压。
可选的，在又一种应用场景中，处理器601，还用于获取通信设备的当前发射功率及目标发射功率，根据获取的当前发射功率及苏搜狐目标发射功率调整通信设备的工作电压。
进一步可选的，处理器601，还用于在已经存储的第二列表中根据当前发射功率对应寄存器值及目标发射功率对应的寄存器值调整通信设备的工作电压。
现有技术中，无论温度是多少，通信设备的工作电压都是恒定的，而当温度上升时，通信设备需要达到的工作电压会上升，因此，为保证通信设备在任何时候都能正常工作，其工作电压往往以温度较高时需要的电压为准进行设定，而通信设备在大部分情况下都达不到较高的温度，这就会造成功耗浪费。而本发明实施例提供的功率调节方法，通过通信设备的当前温度和通信设备的ACLR函数确定通信设备在通信设备的当前温度下至少需要达到的电压，即调整电压，就可以保证通信设备以较低的功率运行，达到降低功耗的目的，而且，可以每隔一定时间进行一次调整，这样就能够使得通信设备始终以比较合适的工作电压运行。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理 单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (15)

  1. 一种功率调节方法，其特征在于，包括：
    获取通信设备的当前温度；
    根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；
    根据所述调整电压调整所述通信设备的工作电压。
  2. 根据权利要求1所述的方法，其特征在于，所述根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，包括：
    根据所述通信设备的ACLR函数，获取所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
  3. 根据权利要求1所述的方法，其特征在于，所述根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，包括：
    在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；
    根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；
    根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述获取通信设备的当前温度之前，还包括：
    获取所述通信设备的当前发射功率及目标发射功率；
    根据所述目标发射功率及所述当前发射功率调整所述通信设备 的工作电压。
  5. 根据权利要求4所述的方法，其特征在于，所述根据所述目标发射功率及所述当前发射功率调整所述通信设备的工作电压，包括：
    在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
  6. 一种通信设备，其特征在于，包括：
    获取单元，用于获取通信设备的当前温度；
    所述映射单元，用于根据所述获取单元获取的所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；
    调整单元，用于根据所述映射单元获取的所述调整电压调整所述通信设备的工作电压。
  7. 根据权利要求6所述的设备，其特征在于，
    所述映射单元，具体用于根据所述通信设备的ACLR函数，获取所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
  8. 根据权利要求6所述的设备，其特征在于，
    所述映射单元，还具体用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
  9. 根据权利要求6-8任一项所述的设备，其特征在于，
    所述获取单元，还用于获取所述通信设备的当前发射功率及目标 发射功率；
    所述调整单元，还用于根据所述获取单元获取的所述当前发射功率及苏搜狐目标发射功率调整所述通信设备的工作电压。
  10. 根据权利要求9所述的设备，其特征在于，
    所述调整单元，还用于在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
  11. 一种通信设备，其特征在于，包括：处理器、存储器、总线，所述处理器及所述存储器通过所述总线相互连接；
    其中，所述处理器，用于获取通信设备的当前温度；根据所述通信设备的当前温度及所述通信设备的相邻频道泄露比ACLR特性获取调整电压，所述调整电压用于指示所述通信设备正常工作所要达到的电压值；根据所述调整电压调整所述通信设备的工作电压。
  12. 根据权利要求11所述的设备，其特征在于，
    所述处理器，还用于根据所述通信设备的ACLR函数，获取所述通信设备的ACLR函数上所述通信设备的当前温度对应的电压作为所述调整电压。
  13. 根据权利要求11所述的设备，其特征在于，
    所述处理器，还用于在已经存储的第一列表中获取第一温度对应的第一电压及第二温度对应的第二电压，其中，所述第一温度小于或等于所述通信设备的当前温度，所述第二温度大于所述通信设备的当前温度，所述第一电压为所述第一温度在所述通信设备的ACLR函数上对应的电压，所述第二电压为所述第二温度在所述通信设备的ACLR函数上对应的电压；
    根据所述第一温度、所述第一电压、所述第二温度及所述第二电压构造第一函数，所述第一函数为线性函数；
    根据所述第一函数获取所述通信设备的当前温度在所述第一函数上对应的电压作为所述调整电压。
  14. 根据权利要求11-13任一项所述的设备，其特征在于，
    所述处理器，还用于获取所述通信设备的当前发射功率及目标发射功率；根据所述目标发射功率及所述当前发射功率调整所述通信设备的工作电压。
  15. 根据权利要求14所述的设备，其特征在于，
    所述处理器，还用于在已经存储的第二列表中根据所述当前发射功率对应寄存器值及所述目标发射功率对应的寄存器值调整所述通信设备的工作电压。
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