CN114731652A

CN114731652A - Communication processing method, communication processing device, communication device, and storage medium

Info

Publication number: CN114731652A
Application number: CN202080003166.2A
Authority: CN
Inventors: 郭胜祥
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2022-07-08
Also published as: WO2022094882A1

Abstract

The embodiment of the disclosure provides a communication processing method, a communication processing device, communication equipment and a storage medium; the communication processing method comprises the following steps: and reporting the capability information, wherein the capability information is used for the base station to schedule the uplink transmitting power of the terminal. The communication processing method of the embodiment of the disclosure can enable the transmission power of the high-power terminal to meet the SAR requirement, and reduce the risk of the electromagnetic radiation of the terminal to the safety of human body.

Description

Communication processing method, communication processing device, communication equipment and storage medium

Technical Field

The present disclosure relates to the field of wireless communications, but not limited to the field of wireless communications, and in particular, to a communication processing method, apparatus, communication device, and storage medium.

Background

In the related art, electromagnetic radiation of terminals such as mobile phones, smart watches, computers and the like affects safety of human bodies, and particularly, with the coming commercialization of New Radio (NR) of fifth generation communication (5G), terminals supporting high frequency band and high power will become mainstream in the market. These high power terminals can increase the risk of the electromagnetic radiation of the terminals to the safety of human body.

Disclosure of Invention

The embodiment of the disclosure discloses a communication processing method, a communication processing device, communication equipment and a storage medium.

In a first aspect of the embodiments of the present disclosure, a communication processing method is provided, which is applied to a terminal, and the method includes:

and reporting the capability information, wherein the capability information is used for the base station to schedule the uplink transmitting power of the terminal.

In some embodiments, the capability information includes:

maximum supported uplink duty cycle.

In some embodiments, the capability information includes:

a weighting factor for an electromagnetic wave energy absorption ratio (SAR) indicative of: the weight influence of the secondary carrier on the SAR of the primary carrier.

In some embodiments, the weighting factors include: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

In some embodiments, the power configuration information includes at least one of:

a transmission power level of a primary carrier (PCC) on at least one frequency band supported by a terminal;

transmitting power level of a secondary carrier (SCC) on at least one frequency band supported by a terminal;

a transmit power level of a total transmit power of the terminal.

In some embodiments, reporting the capability information includes:

and reporting the capability information in response to the fact that the terminal supports the transmission data of a plurality of frequency bands and the transmission power level of the total transmission power configured by the terminal is greater than a preset power level.

In some embodiments, further comprising:

the weight factor is determined to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.

In some embodiments, further comprising:

in response to the primary carrier and the secondary carrier not sharing one antenna, a weight factor is determined based on a distance from a human body of the antennas used by the primary carrier and the secondary carrier.

In some embodiments, further comprising:

a weighting factor is determined based on a ratio between the measured SAR of the secondary carrier and the primary carrier.

In a second aspect of the embodiments of the present disclosure, a communication processing method is provided, which is applied to a base station, and the method includes:

receiving capability information reported by a terminal;

and scheduling the uplink transmitting power of the terminal based on the capability information.

In some embodiments, the capability information includes:

maximum supported uplink duty cycle.

In some embodiments, the capability information includes:

In some embodiments, the weighting factor is used to indicate: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

a transmission power level of a secondary carrier (SCC) on at least one frequency band supported by a terminal;

a transmit power level of a total transmit power of the terminal.

In some embodiments, scheduling the uplink power of the terminal based on the capability information includes:

determining the current total uplink duty ratio of the terminal according to the power configuration information, the weight factor and the uplink duty ratio of the frequency band supported by the terminal in the capability information;

and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.

In some embodiments, the scheduling the uplink transmit power of the terminal based on the total uplink duty cycle and the maximum uplink duty cycle indicated by the capability information includes:

and in response to the fact that the total uplink duty ratio is larger than the maximum uplink duty ratio indicated by the capability information, reducing the uplink duty ratio of at least one frequency band supported by the terminal.

and in response to the fact that the total uplink duty ratio is larger than the maximum uplink duty ratio indicated by the capability information, reducing the transmitting power level of the total transmitting power of the terminal.

and in response to the fact that the total uplink duty ratio is larger than the maximum uplink duty ratio indicated by the capability information, reducing the transmitting power level of the PCC on at least one frequency band supported by the terminal.

and in response to the fact that the total uplink duty ratio is larger than the maximum uplink duty ratio indicated by the capability information, reducing the transmitting power level of the SCC on at least one frequency band supported by the terminal.

In some embodiments, scheduling the uplink transmit power of the terminal based on the capability information includes:

and in response to the fact that the capability information reported by the terminal does not include the power configuration information, scheduling the uplink transmitting power of the terminal based on the capability information and the power configuration information reported by the terminal when the terminal supports the transmission data of a single frequency band.

According to a third aspect of the embodiments of the present disclosure, there is provided a communication processing apparatus applied to a terminal, the apparatus including:

and the first sending module is configured to report the capability information, and is used for the base station to schedule the uplink transmitting power of the terminal.

In some embodiments, the capability information includes: maximum supported uplink duty cycle.

In some embodiments, the capability information includes: and the weighting factor of the electromagnetic wave energy absorption ratio is used for indicating the weighting influence of the SAR of the auxiliary carrier on the SAR of the main carrier.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

the transmitting power grade of the main carrier wave on at least one frequency band supported by the terminal;

the transmitting power grade of the auxiliary carrier wave on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.

In some embodiments, the first sending module is configured to report the capability information in response to the terminal supporting transmission data of multiple frequency bands and a transmission power level of a total transmission power configured by the terminal being greater than a predetermined power level.

In some embodiments, the apparatus further comprises:

a determination module configured to determine a weight factor according to whether the primary carrier and the secondary carrier share one antenna.

In some embodiments, the determining module is configured to determine the weight factor to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.

In some embodiments, the determining module is configured to determine the weighting factor based on a distance from a human body of antennas used by the primary carrier and the secondary carrier in response to the primary carrier and the secondary carrier not sharing one antenna.

In some embodiments, the determining module is configured to determine the weighting factor based on a ratio between the measured SAR of the secondary carrier and the primary carrier.

According to a fourth aspect of the embodiments of the present disclosure, there is provided a communication processing apparatus, applied to a base station, the apparatus including:

the second receiving module is configured to receive the capability information reported by the terminal;

and the scheduling module is configured to schedule the uplink transmission power of the terminal based on the capability information.

In some embodiments, the capability information includes: a weighting factor for electromagnetic wave energy absorption ratio indicative of: the weight influence of the secondary carrier on the SAR of the primary carrier.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

a transmit power level of a total transmit power of the terminal.

In some embodiments, the scheduling module is configured to determine a current total uplink duty cycle of the terminal according to the power configuration information, the weight factor, and the uplink duty cycle of the frequency band supported by the terminal in the capability information; and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.

In some embodiments, the scheduling module is configured to reduce the uplink duty cycle of the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module is configured to reduce the transmit power level of the total transmit power of the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module is configured to reduce the transmission power level of the PCC on the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module is configured to reduce the transmission power level of the SCC on the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module is configured to, in response to that the capability information reported by the terminal does not include the power configuration information, schedule the uplink transmit power of the terminal based on the capability information and the power configuration information reported by the terminal when the terminal supports data transmission of a single frequency band.

According to a fifth aspect of embodiments of the present disclosure, there is provided a communication device including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to: when the communication processing method is used for executing the executable instructions, the communication processing method of any embodiment of the disclosure is realized.

According to a sixth aspect of embodiments of the present disclosure, there is provided a computer storage medium, wherein the computer storage medium stores a computer-executable program, and the computer-executable program realizes the communication processing method of any of the embodiments of the present disclosure when executed by a processor.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the embodiment of the disclosure, the capability information is reported by the terminal and used for the base station to schedule the uplink transmission power of the terminal. For example, if the uplink transmission power of the terminal is relatively high, the capability information when the transmission power is relatively high may be reported to the base station through the terminal, so that the base station can schedule the uplink transmission power of the terminal, e.g., reduce the uplink transmission power of the terminal. Therefore, the transmitting power of the high-power terminal can meet the SAR requirement, and the risk of the electromagnetic radiation of the terminal to the safety of a human body is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of embodiments of the disclosure.

Drawings

Fig. 1 is a schematic diagram of a wireless communication system.

Fig. 2 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 3 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 4 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 5 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 6 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 7 is a flow diagram illustrating a communication processing method according to an example embodiment.

Fig. 8 is a block diagram illustrating a communication processing apparatus according to an example embodiment.

Fig. 9 is a block diagram illustrating a communication processing apparatus according to an example embodiment.

Fig. 10 is a block diagram illustrating a user device in accordance with an example embodiment.

Fig. 11 is a block diagram illustrating a base station in accordance with an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings, in which like numerals in different drawings represent the same or similar elements, unless otherwise specified. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the disclosed embodiments, as detailed in the appended claims.

The terminology used in the embodiments of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present disclosure. As used in the disclosed embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information in the embodiments of the present disclosure, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of embodiments of the present disclosure. The word "if," as used herein, may be interpreted as "at … …" or "when … …" or "in response to a determination," depending on the context.

It is to be understood that all embodiments of the present disclosure can be performed alone or in combination with other embodiments.

Referring to fig. 1, a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure is shown. As shown in fig. 1, the wireless communication system is a communication system based on a cellular mobile communication technology, and may include: a number of user equipments 110 and a number of base stations 120.

User device 110 may refer to, among other things, a device that provides voice and/or data connectivity to a user. The user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN), and the user equipment 110 may be internet of things user equipment, such as a sensor device, a mobile phone (or "cellular" phone), and a computer having the internet of things user equipment, and may be a fixed, portable, pocket, handheld, computer-included, or vehicle-mounted device, for example. For example, a Station (STA), a subscriber unit (subscriber unit), a subscriber Station (subscriber Station), a mobile Station (mobile), a remote Station (remote Station), an access point, a remote user equipment (remote), an access user equipment (access terminal), a user equipment (user terminal), a user agent (user agent), a user equipment (user device), or a user equipment (user equipment). Alternatively, user device 110 may also be a device of an unmanned aerial vehicle. Alternatively, the user device 110 may also be a vehicle-mounted device, for example, a vehicle computer with a wireless communication function, or a wireless user device externally connected to the vehicle computer. Alternatively, the user device 110 may be a roadside device, for example, a street lamp, a signal lamp or other roadside device with a wireless communication function.

The base station 120 may be a network side device in a wireless communication system. The wireless communication system may be a fourth generation mobile communication (4G) system, which is also called a Long Term Evolution (LTE) system; alternatively, the wireless communication system may be a 5G system, which is also called a new air interface system or a 5G NR system. Alternatively, the wireless communication system may be a next generation system of a 5G system. Among them, the Access Network in the 5G system may be referred to as a New Generation-Radio Access Network (NG-RAN).

The base station 120 may be an evolved node b (eNB) used in a 4G system. Alternatively, the base station 120 may be a base station (gNB) adopting a centralized distributed architecture in the 5G system. When the base station 120 adopts a centralized distributed architecture, it generally includes a Centralized Unit (CU) and at least two Distributed Units (DUs). A Packet Data Convergence Protocol (PDCP) layer, a Radio Link Control (RLC) layer, and a Media Access Control (MAC) layer are set in the central unit; a Physical (PHY) layer protocol stack is disposed in the distribution unit, and the embodiment of the present disclosure does not limit the specific implementation manner of the base station 120.

The base station 120 and the user equipment 110 may establish a radio connection over a radio air interface. In various embodiments, the wireless air interface is based on a fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on a fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air interface; alternatively, the wireless air interface may be a wireless air interface based on a 5G next generation mobile communication network technology standard.

In some embodiments, an E2E (End to End) connection may also be established between user devices 110. Such as vehicle to vehicle (V2V) communication, vehicle to roadside device (V2I) communication, and vehicle to human (V2P) communication in vehicle networking communication (V2X).

Here, the above-described user equipment may be regarded as terminal equipment of the following embodiments.

In some embodiments, the wireless communication system may further include a network management device 130.

Several base stations 120 are connected to the network management device 130, respectively. The network Management device 130 may be a Core network device in a wireless communication system, for example, the network Management device 130 may be a Mobility Management Entity (MME) in an Evolved Packet Core (EPC). Alternatively, the Network management device may also be other core Network devices, such as a Serving GateWay (SGW), a Public Data Network GateWay (PGW), a Policy and Charging Rules Function (PCRF), a Home Subscriber Server (HSS), or the like. The implementation form of the network management device 130 is not limited in the embodiment of the present disclosure.

As shown in fig. 2, an embodiment of the present disclosure provides a communication processing method, applied to a terminal, where the method includes:

step S21: and reporting the capability information, wherein the capability information is used for the base station to schedule the uplink transmitting power of the terminal.

In this embodiment of the present disclosure, the terminal may be the user equipment in the above embodiment. The terminal can be various mobile terminals or fixed terminals; for example, the terminal may be a mobile phone, a smart terminal, a computer, a server, a transceiver device, a tablet device, a medical device, or the like; as another example, the terminal may be a game console, a multimedia device, or a wearable device, etc.

The base station can be an interface device for accessing the terminal to the internet; the base station may be a type of base station, such as a 3G base station, a 4G base station, a 5G base station, or other evolved base station; the base station may also be a ground network base station or a base station of a non-ground network.

In the embodiment of the present disclosure, for example, if the uplink transmission power of the terminal is relatively large, the capability information when the transmission power is relatively large may be reported to the base station through the terminal, so that the base station may schedule the uplink transmission power of the terminal, for example, reduce the uplink transmission power of the high-power terminal. Therefore, the transmitting power of the terminal can meet the SAR requirement, and the risk of the electromagnetic radiation of the terminal to the safety of the human body is reduced

In the embodiment of the present disclosure, a terminal may support transmission data of one frequency band; alternatively, the terminal may simultaneously support data transmission in multiple frequency bands. In one frequency band, a Primary Component Carrier (PCC) and at least one Secondary Component Carrier (SCC) correspond to each other. The terminal here supports transmission data of one frequency band, that is, the terminal supports transmission of one frequency band; the terminal herein supports transmission data of multiple frequency bands, that is, the terminal supports simultaneous transmission of multiple frequency bands.

The maximum uplink duty cycle here may be a value greater than a predetermined percentage and less than 1. For example, the percentage is between x% and 100%, and x is a real number greater than or equal to zero.

If the terminal supports the transmission data of one frequency band, the maximum uplink duty ratio is the maximum uplink duty ratio of the frequency band supported by the terminal; if the terminal supports the transmission data of a plurality of frequency bands, the maximum uplink duty ratio is the maximum uplink duty ratio of the plurality of frequency bands supported by the terminal.

For example, the terminal may support multiple frequency bands to transmit simultaneously, and the terminal may transmit the supported maximum uplink duty cycle to the base station.

In this embodiment, if the terminal reports the capability information of the supported maximum uplink duty cycle of the terminal supporting multiple frequency bands, the base station may schedule the uplink transmit power of the terminal based on the supported maximum uplink duty cycle reported by the terminal supporting multiple frequency bands. Therefore, the high-power terminal can meet the SAR requirement when supporting the transmission data of multiple frequency bands, and the risk of the electromagnetic radiation of the terminal supporting the transmission of multiple frequency bands to the safety of a human body can be reduced.

In some embodiments, the terminal may also support transmission data of one frequency band; thus, the scheduling of the uplink transmission power of the terminal in one frequency band can be realized, and the SAR requirement can be met when the high-power terminal supports the transmission data in one frequency band.

Here, the scheduling method of uplink transmission power of the scheduling terminal includes, but is not limited to, at least one of the following:

scheduling uplink transmitting power of a single carrier;

and when a plurality of carriers are transmitted simultaneously, the uplink duty ratio of each carrier is adjusted.

In some embodiments, the capability information includes: and the weighting factor of the electromagnetic wave energy absorption ratio (SAR) is used for indicating the weighting influence of the auxiliary carrier on the SAR of the main carrier.

The SAR is the SAR of a corresponding carrier wave on a frequency band; the carrier here includes a primary carrier and a secondary carrier.

In one embodiment, the weighting factors include: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.

The weighting factor here includes one or more. For example, if the terminal supports data transmission in one frequency band; if there are 1 primary carrier and 1 secondary carrier on the frequency band, the weighting factor is 1. For another example, if the terminal supports transmission data of one frequency band; if there are 1 primary carrier and 2 secondary carriers in the frequency band, the weighting factor is 2. For another example, if the terminal supports data transmission in two frequency bands; each of the two frequency bands has 1 main carrier and 2 auxiliary carriers, and the weighting factors are 4.

The number of weight factors is determined based on the number of secondary carriers. In one embodiment, the number of weight factors, i.e., the number of secondary carriers.

A weighting factor here indicates: the ratio between the SAR of one auxiliary carrier and the SAR of the main carrier belonging to the same frequency band.

For example, there are one main carrier and two auxiliary carriers on the frequency band a; the ratio of the SAR of one auxiliary carrier to the SAR of the main carrier is a weighting factor, and the ratio of the SAR of the other auxiliary carrier to the SAR of the main carrier is also the weighting factor.

In some embodiments, the method for scheduling uplink transmission power of a terminal of the present disclosure is also applicable to scheduling uplink transmission power of a terminal supporting simultaneous transmission of multiple secondary carriers.

In the embodiment of the present disclosure, if the terminal supports at least one frequency band, and the terminal reports the weight factor including the SAR of the terminal, the uplink transmission power of the terminal may be scheduled based on the weight factor of the SAR of the terminal. Therefore, the uplink transmission power scheduling of the terminal in the embodiment of the present disclosure takes into account the weight influence of the SAR of each frequency band, so that the scheduling accuracy can be improved.

For example, in some application scenarios, in multiple frequency bands in dual connection between E-UTRA and NR, since the frame structure of the multiple frequency bands of NR is dynamically changed, if the uplink transmit power of the terminal is scheduled based on the uplink duty ratio of the frequency band, it is inaccurate. In the embodiment of the disclosure, the capability information including the weighting factor of the SAR may be reported by the terminal, so that the base station may schedule the uplink transmission power of the terminal based on the capability information including the weighting factor of the SAR. Therefore, the weight influence of the SAR of different auxiliary carriers on different frequency bands or one frequency band can be considered, and the scheduling accuracy can be improved.

In the embodiment of the present disclosure, reporting by the terminal at least includes: when the supported maximum uplink duty cycle and the capability information of the weighting factor of the SAR are obtained, the base station may schedule the uplink transmission power of the terminal based on the weighting factor including the maximum uplink duty cycle and the SAR. Therefore, on one hand, the uplink transmitting power of the terminal can be scheduled based on the uplink duty ratio change of the frequency band supported by the terminal, and on the other hand, the influence of the SAR weight on the frequency band on the scheduling of the uplink transmitting power is considered, so that more accurate scheduling can be realized, and the system performance is improved.

For example, when the terminal supports a plurality of EN-DC frequency bands, the frame structure on the plurality of frequency bands in which NR is supported may be dynamically changed, that is, the uplink duty cycle of each frequency band is dynamically changed; if only one maximum uplink duty ratio is reported by adopting the reporting method in the prior art, the reporting is inaccurate. By the communication processing method of the embodiment of the disclosure, the weight influence of the SAR on the frequency band is considered, and the scheduling of the uplink transmission resource dynamically changing according to the frame structure of the plurality of frequency bands supported by the terminal can be realized.

In the embodiment of the disclosure, the uplink transmission power of the terminal is scheduled, and the uplink transmission power of the terminal for realizing scheduling mainly meets the SAR requirement or the MPE requirement, so that the electromagnetic radiation of the power transmitted by the terminal is in the safety control range.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

a transmit power level of a total transmit power of the terminal.

For example, the power configuration information may be as shown in the following 1; wherein, configuration 1 is: the total launch power level is 26dBm, the PCC launch power level is 23dBm, and the SCC launch power level is 23 dBm; the configuration 2 is as follows: the total launch power level is 26dBm, the PCC launch power level is 23dBm, and the SCC launch power level is 26 dBm; the configuration 3 is as follows: the total launch power level is 26dBm, the PCC launch power level is 26dBm, and the SCC launch power level is 23 dBm; configuration 4 is: the total transmit power has a transmit power level of 26dBm, the PCC has a transmit power level of 26dBm, and the SCC has a transmit power level of 26 dBm.

TABLE 1

Here "dBm" is the unit of transmit power: decibels of 1 milliwatt; wherein the content of the first and second substances,

here, "W" is a unit of power: and (4) tile.

It is understood that each of the elements of table 1 are present independently and are exemplary listed in the same table, but do not mean that all of the elements in the table must be present according to the presentation in the table at the same time. The value of each element is independent of any other element value in table 1. Therefore, it will be understood by those skilled in the art that the values of each of the elements in table 1 are independent embodiments.

The transmit power level here may also be other power levels, e.g., 40dBm, or 20dBm, etc.

In some embodiments, the weighting factors include: a numerical value or indication information indicating weight high and low information.

The weighting factor here may be indicated by at least one bit (bit).

For example, in an application scenario, the weighting factor included in the capability information reported by the terminal may be a specific numerical value. For example, the weighting factor is 0.5.

For another example, in another application scenario, the weight factor included in the capability information reported by the terminal may be indication information of weight level information. For example, the weighting factors are high and low, or the weighting factors are high, medium, and low.

For another example, in the above application scenario, if the weighting factor is high or low, it can be indicated by 1 bit; if the weighting factor is high, medium or low, it can be indicated by 2 bits bit. Here, if the base station receives the weighting factor, the base station may set corresponding values based on the high, low, or high indicated by the weighting factor.

Thus, in the embodiment of the present disclosure, reporting of the weight factor may be achieved in various ways.

In some embodiments, the power configuration information may be indicated by at least 2 bits.

For example, the power configuration information includes transmission power levels of 1 primary carrier, 1 secondary carrier, and 1 total transmission power, that is, 3 transmission power levels, which may be indicated by at least 2 bits. For another example, when the power configuration information includes transmission power levels of 1 primary carrier, 4 secondary carriers, and 1 total transmission power, that is, 6 transmission power levels, the power configuration information may be indicated by at least 3 bits.

As such, in the embodiments of the present disclosure, the number of bits used to indicate the power configuration information may vary based on the number of transmit power levels included in the power configuration information.

As shown in fig. 3, in some embodiments, the reporting of the capability information in step S21 includes:

step S211: and reporting the capability information in response to the fact that the terminal supports the transmission data of a plurality of frequency bands and the transmission power level of the total transmission power configured by the terminal is greater than the preset power level.

The terminal herein supports transmission data of multiple frequency bands, including: a terminal may transmit data simultaneously on multiple frequency bands. For example, the terminal supports simultaneous data transmission in the 1800MHz to 1900MHz band and in the 2500MHz to 2600MHz band. As another example, the terminal is a terminal supporting carrier aggregation or a terminal supporting dual link (e.g., EN-DC).

In one embodiment, the predetermined power level is a PC3 level, i.e., the predetermined power level is 23 dBm. Of course, in other embodiments, the preset power level may be different.

In the embodiment of the disclosure, the capability information is reported only when the terminal supports transmission data of multiple frequency bands and the total transmission power is greater than a predetermined power level. Therefore, the method and the device for reporting the capacity information can solve the problem that the SAR requirement is met when the high-power terminal supports simultaneous transmission of a plurality of frequency bands, and can reduce the times of reporting the capacity information and save the system overhead compared with the real-time reporting of the capacity information.

In some embodiments, a communication processing method further comprises:

determining a weight factor according to whether the main carrier and the auxiliary carrier share one antenna.

In some embodiments, a method of communication processing, comprising:

the weighting factor is determined to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.

In one embodiment, the predetermined value may be 1 or other value close to 1.

In the embodiment of the present disclosure, since the same antenna is used for the primary carrier and the secondary carrier, the SAR of the primary carrier and the SAR of the secondary carrier are very close to each other, so that the weighting factor may be set to 1.

In other embodiments, a communication processing method includes:

Here, an implementation of determining a weight factor based on distances between antennas used by a primary carrier and a secondary carrier and a human body includes:

acquiring a first distance between an antenna used by an auxiliary carrier and a human body, and acquiring a second distance between the antenna used by a main carrier and the human body;

based on the first distance and the second distance, a weighting factor is determined.

The distance between the antenna and the human body is positively correlated with the SAR of the carrier wave. The carrier herein includes a primary carrier and/or a secondary carrier.

In the embodiment of the present disclosure, if the main carrier and the auxiliary carrier do not share one antenna, the terminal may determine the weight factor based on the distance between the antenna used by the auxiliary carrier and the human body and the distance between the antenna used by the main carrier and the human body, that is, the weight factor may be indirectly determined based on the SAR of the auxiliary carrier and the SAR of the main carrier, and may determine the more accurate weight factor.

In still other embodiments, a communication processing method includes:

In one embodiment, determining the weight factor based on a ratio between measured SAR of the secondary carrier and the primary carrier comprises:

in response to the primary carrier and the secondary carrier not sharing one antenna, a weight factor is determined based on a measured ratio between the SAR of the secondary carrier and the primary carrier.

In another embodiment, determining the weight factor based on a ratio between measured SAR of the secondary carrier and the primary carrier comprises:

in response to the primary carrier and the secondary carrier sharing one antenna, a weight factor is determined based on a measured ratio between the SAR of the secondary carrier and the primary carrier.

In the embodiment of the present disclosure, the terminal may determine the weight factor directly based on the ratio between the measured secondary carrier SAR and the SAR of the primary carrier. Thus, the weighting factor can be determined more accurately.

Here, it should be noted that: the following communication processing method is applied to the base station, and is similar to the above description of the communication processing method applied to the terminal. For technical details that are not disclosed in the embodiment of the communication processing method applied to the base station in the present disclosure, please refer to the description of the embodiment of the communication processing method applied to the base station in the present disclosure, and a detailed description thereof will not be provided herein. And such details are included within the scope of the disclosure of the present application.

As shown in fig. 4, an embodiment of the present disclosure provides a communication processing method, applied to a base station, where the method includes:

step S31: receiving capability information reported by a terminal;

step S32: and scheduling the uplink transmitting power of the terminal based on the capability information.

In some embodiments, the capability information includes: a weighting factor for an electromagnetic wave energy absorption ratio (SAR) indicative of: the weight influence of the secondary carrier on the SAR of the primary carrier.

In the embodiment of the present disclosure, for example, if the uplink transmission power of the terminal is relatively large, the terminal may report the capability information when the transmission power is relatively large to the base station, so that the base station may schedule the uplink transmission power of the terminal, for example, reduce the uplink transmission power of the terminal. Therefore, the transmitting power of the high-power terminal can meet the SAR requirement, and the risk of the electromagnetic radiation of the terminal to the safety of a human body is reduced.

In the embodiment of the present disclosure, if the terminal reports the capability information of the supported maximum uplink duty cycles of the terminal supporting multiple frequency bands, the base station may schedule the uplink transmission power of the terminal based on the supported maximum uplink duty cycles reported by the terminal supporting multiple frequency bands. Therefore, the high-power terminal can meet the SAR requirement when supporting the transmission data of multiple frequency bands, and the risk of the electromagnetic radiation of the terminal supporting the transmission of multiple frequency bands to the safety of a human body can be reduced.

In the embodiment of the present disclosure, reporting by the terminal at least includes: when the supported maximum uplink duty cycle and the capability information of the weighting factor of the SAR are obtained, the base station may schedule the uplink transmission power of the terminal based on the weighting factor including the maximum uplink duty cycle and the SAR. Therefore, on one hand, the uplink transmitting power can be scheduled based on the uplink duty ratio change of the frequency band supported by the terminal, and on the other hand, the influence of the SAR weight on the frequency band on the scheduling of the uplink transmitting power can be considered, so that more accurate scheduling can be realized, and the system performance is improved.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

a transmit power level of a total transmit power of the terminal.

In some embodiments, the weighting factor is used to indicate: the weight influence of the secondary carrier on the SAR of the primary carrier.

In some embodiments, the weighting factors include one or more; wherein one weighting factor is used to indicate: the ratio between the SAR of one secondary carrier and the SAR of the primary carrier belonging to the same frequency band.

In some embodiments, the receiving, in step S31, the capability information reported by the terminal includes:

and receiving the capability information reported by the terminal in response to the fact that the terminal supports the transmission data of a plurality of frequency bands and the transmission power level of the total transmission power configured by the terminal is greater than the preset power level.

As shown in fig. 5, in some embodiments, the step S32 includes:

step S321: determining the current total uplink duty ratio of the terminal according to the power configuration information, the weight factor and the uplink duty ratio of the frequency band supported by the terminal in the capability information;

step S322: and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.

Here, an implementation manner of step S321 above includes:

determining a first numerical value based on the ratio of the transmission power level of the main carrier to the transmission power level of the total transmission power in the capability information;

determining a second value based on the ratio of the transmission function level of the auxiliary carrier in the capability information to the transmission power level of the total transmission power;

determining a third value based on the second value and the weight factor of the secondary carrier;

and determining the current total uplink duty ratio of the terminal based on the product of the first numerical value and the uplink duty ratio of the main carrier and the product of the third numerical value and the uplink duty ratio of the auxiliary carrier.

For example, one implementation formula of S321 is as follows:

wherein, P_PCCTransmitting as a primary carrierPower class, P_SCCAs a transmission power level of the secondary carrier, P_totalA transmit power level that is a total transmit power; duty_PCCIs the uplink Duty ratio of the main carrier_SCCAn uplink duty cycle of the secondary carrier; f is a weight factor of the auxiliary carrier; p_{General assembly}Is the total uplink duty cycle of the terminal.

In the above example, the number of secondary carriers is 1. In other examples, if there are multiple secondary carriers, each secondary carrier corresponds to a weight factor, and the transmission power levels, the weight factors, and the uplink duty ratios of the multiple secondary carriers may be calculated by substituting the above formulas.

In the above example, when the total uplink Duty cycle of the terminal is less than or equal to the maximum uplink Duty cycle (maximum Duty threshold) indicated by the capability information, that is, the total uplink Duty cycle is satisfied

In the formula, the uplink duty ratio of each frequency band or each carrier of the base station scheduling terminal meets the SAR requirement, and the electromagnetic radiation of the power transmitted by the terminal can be in the safety control range.

For example, based on the capability information of the transmission power class of table 1 above and the formulas in the above example, if configuration 1 to configuration 4 are satisfied, the following formulas are satisfied:

configuration 1: 0.5 × Duty_PCC+0.5×F×Duty _SCC≤maximum Duty threshold；

Configuration 2: 0.5 × Duty_PCC+F×Duty _SCC≤maximum Duty threshold；

Configuration 3: duty_PCC+0.5×F×Duty _SCC≤maximum Duty threshold；

Configuration 4: duty_PCC+F×Duty _SCC≤maximum Duty threshold；

Wherein the content of the first and second substances,

when the calculation is carried out by taking W as a power unit, the power is 0.5;

when the calculation is carried out by taking W as a power unit, the power is 1;

the scheduling of configuration 1 to configuration 4 can realize that the uplink duty ratio of each frequency band or each carrier meets the SAR requirement, and can make the electromagnetic radiation of the power transmitted by the terminal within the safety control range.

In some embodiments, the step S322 includes:

In other embodiments, step S322 includes:

In still other embodiments, the step S322 includes:

Here, the reducing of the uplink duty ratio of the frequency band may be reducing of the uplink duty ratio of at least one carrier of the frequency band.

In the embodiment of the present disclosure, if the current total uplink duty cycle of the terminal is greater than the uppermost uplink duty cycle indicated by the capability information, it indicates that the uplink transmission power of the terminal does not meet the SAR requirement, that is, is not within the safety control range; therefore, at least one of the uplink duty cycle of at least one frequency of the terminal, the transmission power level of the total transmission power, the PCC transmission power level and the SCC transmission power level can be reduced through the base station, so that the uplink transmission power of the terminal meets the SAR requirement and is limited in a safety control range; further reducing the harm to human body.

Of course, in other embodiments, the uplink transmission power of the scheduling terminal may be limited within the safety control range by reducing at least one of the total transmission power of the terminal, the PCC transmission power, and the SCC transmission power.

In some embodiments, a communication processing method comprises:

and in response to the fact that the capability information reported by the terminal does not include the supported maximum uplink duty ratio, determining the maximum uplink duty ratio supported by the terminal according to default setting.

Here, the maximum uplink duty ratio supported by the terminal is determined according to a default setting, and the maximum uplink duty ratio supported by the terminal may be determined as a default value. For example, the default value is the maximum uplink duty ratio supported by the terminal stored in the base station, or the default value may also be a numerical value input by the user; and so on.

In some embodiments, a communication processing method comprises:

and determining the weight factor according to default setting in response to the fact that the SAR weight factor is not included in the capability information reported by the terminal.

For example, the terminal only reports the ratio of the SAR of the secondary carrier 1 to the SAR of the primary carrier, i.e., the weighting factor of the secondary carrier 1; but the ratio between the SAR of the secondary carrier 2 and the SAR of the primary carrier, i.e. the weighting factor of the secondary carrier 2, is not reported. In this way, the base station may determine that the default value of the secondary carrier 2 is the weight factor of the carrier 2. The default value here may be a weight factor of the secondary carrier 2 stored in the base station, or a weight factor of the secondary carrier 2 determined from a history, or the like.

In the embodiment of the present disclosure, if the base station does not receive part of the capability information, it may determine the default value as the corresponding capability information according to the default setting; therefore, the scheduling of the uplink transmitting power of the terminal can be realized when the terminal does not report or receive part of the capability information.

In some embodiments, the step S32 includes:

In the embodiment of the present disclosure, if the base station does not receive the power configuration information that the terminal supports at least one frequency band, the power configuration information of the terminal in a single frequency band may be defined as the power configuration information of the terminal; thus, the embodiments of the present disclosure also consider the weight influence of the SAR of the frequency band when scheduling the uplink transmission power of the terminal. Moreover, if the frequency band is a frequency band supporting multiple carriers, the embodiment of the present disclosure can also implement scheduling of uplink transmission power of a terminal when different carriers are simultaneously transmitted on one frequency.

The following two specific examples are provided below in connection with any of the embodiments described above:

example one

As shown in fig. 6, an embodiment of the present disclosure further provides a communication processing method, which is applied to a terminal; the method comprises the following steps:

step S41: determining the weight factor of the SAR of each auxiliary carrier according to whether the main carrier and the auxiliary carrier of at least one frequency band supported by the terminal share one antenna;

in an optional embodiment, the terminal determines that the SAR of the secondary carrier has a weight factor of 1 in response to the primary carrier and the secondary carrier sharing one antenna; in response to the primary carrier and the secondary carrier not sharing one antenna, a weighting factor for the SAR of the secondary carrier is determined based on a measured ratio between the SAR of the secondary carrier and the SAR of the primary carrier.

In another optional embodiment, in response to that the primary carrier and the secondary carrier do not share one antenna, the terminal determines the weighting factor of the SAR of the secondary carrier based on the distance between the antennas used by the primary carrier and the secondary carrier and the human body.

Step S42: and reporting the capability information to a base station, wherein the capability information is used for the base station to schedule the uplink transmitting power of the terminal.

In an optional embodiment, the terminal reports the capability information to the base station; wherein the capability information includes at least one of: the maximum uplink duty ratio, the weight factor of the electromagnetic wave energy absorption ratio and the power configuration information are supported; wherein the power configuration information includes at least one of: the method comprises the steps that the transmitting power level of a primary carrier (PCC) on at least one frequency band supported by a terminal, the transmitting power level of a secondary carrier (SCC) on at least one frequency band supported by the terminal and the transmitting power level of the total transmitting power of the terminal are obtained; the capability information is used for the base station to schedule the uplink transmission power of the terminal.

In the embodiment of the present disclosure, the terminal may determine, based on whether the primary carrier and the secondary carrier share one antenna, that the weighting factor of the SAR of the secondary carrier is 1 when sharing one antenna, or determine the weighting factor based on a ratio between the SAR of the secondary carrier and the SAR of the primary carrier when not sharing one antenna; therefore, the SAR weight factor of each auxiliary carrier can be accurately determined.

In addition, the embodiment of the disclosure can also send the determined SAR weight factor of each secondary carrier and the supported maximum uplink duty cycle to the base station, so that the base station can implement scheduling of the uplink transmission power of the terminal based on the weight factors and the maximum uplink duty cycle. Therefore, the uplink transmitting power of the terminal can be scheduled based on the uplink duty ratio change of the frequency band supported by the terminal, and the influence of the SAR weight on the frequency band on the uplink transmitting power of the terminal can be considered, so that more accurate scheduling can be realized, and the system performance is improved.

Example two

As shown in fig. 7, an embodiment of the present disclosure further provides a communication processing method, which is applied to a base station; the method comprises the following steps:

step S51: receiving capability information sent by a terminal;

in an optional embodiment, the base station receives capability information sent by the terminal, where the capability information includes at least one of the following: the maximum uplink duty ratio, the weight factor of the electromagnetic wave energy absorption ratio and the power configuration information are supported; wherein the power configuration information includes at least one of: the method comprises the steps of obtaining a transmission power level of a primary carrier (PCC) on at least one frequency band supported by a terminal, a transmission power level of a secondary carrier (SCC) on at least one frequency band supported by the terminal and a transmission power level of total transmission power of the terminal.

Step S52: determining the current total uplink duty ratio of the terminal according to the power configuration information, the weight factor and the uplink duty ratio of the frequency band supported by the terminal in the capability information;

in an alternative embodiment, the base station is based on a formula

Determining the current total uplink duty ratio P of the terminal_{General (1)}(ii) a Wherein, P_PCCIs the transmitted power level, P, of the primary carrier_SCCAs a transmission power level of the secondary carrier, P_totalA transmit power level that is a total transmit power; duty_PCCIs the uplink Duty ratio of the main carrier_SCCAn uplink duty cycle of the secondary carrier; f is the weight factor of the secondary carrier.

Step S53: and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.

In an optional embodiment, if the base station determines that the total uplink duty cycle is less than or equal to the maximum uplink duty cycle indicated by the capability information, determining that uplink transmitting power in non-scheduling is not used; and if the total uplink duty ratio is determined to be greater than or equal to the maximum uplink duty ratio indicated by the capability information, determining the uplink transmitting power of the scheduling terminal.

In another optional embodiment, the scheduling the uplink transmission power of the terminal at least includes: and reducing the uplink duty ratio of at least one frequency band supported by the terminal.

In the embodiment of the present disclosure, the base station may schedule the uplink transmission power of the terminal based on the supported maximum uplink duty ratio and the weighting factor of the SAR of each auxiliary carrier included in the capability information reported by the terminal. Therefore, on one hand, the uplink transmitting power can be scheduled based on the uplink duty ratio change of the frequency band supported by the terminal, and on the other hand, the influence of the SAR weight on the scheduled uplink transmitting power can be considered, so that more accurate scheduling can be realized, and the system performance is improved.

Furthermore, the embodiment of the disclosure may further enable the uplink duty cycle of the frequency band or the carrier to meet the SAR requirement when the uplink duty cycle of the frequency band or the carrier does not meet the SAR requirement, and enable the electromagnetic radiation of the power transmitted by the terminal to be within the safety control range by reducing the uplink duty cycle of the frequency band or the carrier so that the uplink duty cycle of the frequency band or the carrier meets the SAR requirement.

As shown in fig. 8, there is provided a communication processing apparatus applied to a terminal, the apparatus including:

the first sending module 61 is configured to report capability information, where the capability information is used for a base station to schedule uplink transmit power of a terminal.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

the transmission power level of the main carrier on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.

In some embodiments, the first sending module 61 is configured to report the capability information in response to the terminal supporting transmission data of multiple frequency bands and a transmission power level of a total transmission power configured by the terminal being greater than a predetermined power level.

In some embodiments, the weighting factors include one or more; wherein one weighting factor indicates: the ratio between the SAR of one auxiliary carrier and the SAR of the main carrier belonging to the same frequency band.

In some embodiments, the apparatus further comprises:

a determination module 62 configured to determine the weighting factor according to whether the primary carrier and the secondary carrier share one antenna.

In some embodiments, the determining module 62 is configured to determine the weight factor to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.

In some embodiments, the determination module 62 is configured to determine the weighting factor based on the distance between the antennas used by the primary carrier and the secondary carrier and the human body in response to the primary carrier and the secondary carrier not sharing one antenna.

In some embodiments, the determination module 62 is configured to determine the weighting factor based on a ratio between the measured SAR of the secondary carrier and the primary carrier.

In one embodiment, the determination module 62 is configured to determine the weighting factor based on a ratio between measured SAR of the secondary carrier and the primary carrier in response to the primary carrier and the secondary carrier not sharing one antenna.

In another embodiment, the determination module 62 is configured to determine the weighting factor based on a ratio between measured SAR of the secondary carrier and the primary carrier in response to the primary carrier and the secondary carrier sharing one antenna.

As shown in fig. 9, there is provided a communication processing apparatus applied to a base station, the apparatus including:

a second receiving module 71, configured to receive capability information reported by the terminal;

and a scheduling module 72 configured to schedule uplink transmission power of the terminal based on the capability information.

In some embodiments, the capability information includes:

power configuration information indicating a transmit power level.

the transmitting power grade of the auxiliary carrier on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.

In some embodiments, the scheduling module 72 is configured to determine a current total uplink duty cycle of the terminal according to the power configuration information in the capability information, the weight factor, and the uplink duty cycle of the frequency band supported by the terminal; and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.

In some embodiments, the scheduling module 72 is configured to reduce the uplink duty cycle of the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module 72 is configured to decrease the transmit power level of the total transmit power of the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module 72 is configured to decrease the transmission power level of the PCC on the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module 72 is configured to decrease the transmission power level of the SCC on the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.

In some embodiments, the scheduling module is configured to, in response to that the capability information reported by the terminal does not include the power configuration information, schedule the uplink transmission power of the terminal based on the capability information and the power configuration information reported by the terminal based on supporting data transmission of a single frequency band.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

The embodiment of the present disclosure further provides a communication device, which includes:

a processor;

a memory for storing processor-executable instructions;

The communication device here is a terminal or a base station.

The processor may include various types of storage media, non-transitory computer storage media, that can continue to remember to store information thereon after power is removed from the user device.

The processor may be connected to the memory via a bus or the like for reading the executable program stored on the memory, e.g. at least one of the methods as shown in fig. 2 to 7.

The embodiment of the disclosure also provides a computer storage medium, which stores a computer executable program, and the executable program is executed by a processor to realize the communication processing method of any embodiment of the disclosure. For example, at least one of the methods shown in fig. 2-7.

With regard to the apparatus in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be described in detail here.

Fig. 10 is a block diagram illustrating a user device 800 according to an example embodiment. For example, user device 800 may be a mobile phone, a computer, a digital broadcast user device, a messaging device, a gaming console, a tablet device, a medical device, an exercise device, a personal digital assistant, and so forth.

The user equipment UE herein may be the terminal in the above-described embodiment.

Referring to fig. 10, user equipment 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.

The processing component 802 generally controls overall operation of the user device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

Memory 804 is configured to store various types of data to support operations at user device 800. Examples of such data include instructions for any application or method operating on user device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 806 provides power to the various components of the user device 800. Power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for user device 800.

The multimedia component 808 comprises a screen providing an output interface between the user device 800 and the user. In some embodiments, 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 an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the user equipment 800 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the user device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

Sensor component 814 includes one or more sensors for providing various aspects of state assessment for user device 800. For example, sensor assembly 814 may detect an open/closed state of device 800, the relative positioning of components, such as a display and keypad of user device 800, sensor assembly 814 may detect a change in position of user device 800 or a component of user device 800, the presence or absence of user contact with user device 800, an orientation or acceleration/deceleration of user device 800, and a change in temperature of user device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communications component 816 is configured to facilitate communications between user device 800 and other devices in a wired or wireless manner. The user equipment 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the user device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the user device 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

As shown in fig. 11, an embodiment of the present disclosure illustrates a structure of a base station. For example, the base station 900 may be provided as a network side device. Referring to fig. 11, base station 900 includes a processing component 922, which further includes one or more processors and memory resources, represented by memory 932, for storing instructions, such as applications, that are executable by processing component 922. The application programs stored in memory 932 may include one or more modules that each correspond to a set of instructions. Furthermore, the processing component 922 is configured to execute instructions to perform any of the methods described above as applied to the base station, e.g., the methods shown in fig. 2-5.

The base station 900 may also include a power supply component 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to a network, and an input/output (I/O) interface 958. The base station 900 may operate based on an operating system stored in memory 932, such as Windows Server (TM), Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

A communication processing method is applied to a terminal, and comprises the following steps:

and reporting the capability information, wherein the capability information is used for a base station to schedule the uplink transmitting power of the terminal.
The method of claim 1, wherein the capability information comprises:

maximum supported uplink duty cycle.
The method of claim 1 or 2, wherein the capability information comprises:

a weighting factor for the electromagnetic wave energy absorption ratio, SAR, indicative of: the weight influence of the secondary carrier on the SAR of the primary carrier.
The method of claim 3, wherein the weighting factor comprises: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.
The method of claim 1 or 2, wherein the capability information comprises:

power configuration information indicating a transmit power level.
The method of claim 5, wherein the power configuration information comprises at least one of:

the transmission power level of a primary carrier (PCC) on at least one frequency band supported by the terminal;

the transmitting power grade of the auxiliary carrier SCC on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.
The method of any one of claims 1 to 6, wherein reporting the capability information comprises:

and reporting the capability information in response to the terminal supporting the transmission data of a plurality of frequency bands and the transmission power level of the total transmission power configured by the terminal being greater than a preset power level.
The method of any of claims 1 to 6, wherein the method further comprises:

determining the weight factor to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.
The method of any of claims 1 to 6, wherein the method further comprises:

in response to the primary carrier and the secondary carrier not sharing one antenna, determining the weight factor based on a distance from a human body of antennas used by the primary carrier and the secondary carrier.
The method of any of claims 1 to 6, wherein the method further comprises:

determining the weighting factor based on a ratio between the measured SAR of the secondary carrier and the primary carrier.
A communication processing method is applied to a base station, and comprises the following steps:

receiving capability information reported by a terminal;

and scheduling the uplink transmitting power of the terminal based on the capability information.
The method of claim 11, wherein the capability information comprises:

maximum supported uplink duty cycle.
The method of claim 11 or 12, wherein the capability information comprises:

a weighting factor of the electromagnetic wave absorption capacity ratio SAR for indicating: the weight influence of the secondary carrier on the SAR of the primary carrier.
The method of claim 13, wherein the weighting factor comprises: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.
The method of claim 11 or 12, wherein the capability information comprises:

power configuration information indicating a transmit power level.
The method of claim 15, wherein the power configuration information comprises at least one of:

the transmission power level of a primary carrier (PCC) on at least one frequency band supported by the terminal;

transmitting power level of SCC of secondary carrier on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.
The method of claim 13, wherein the scheduling uplink power for the terminal based on the capability information comprises:

determining the current total uplink duty ratio of the terminal according to the power configuration information in the capability information, the weight factor and the uplink duty ratio of the frequency band supported by the terminal;

and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.
The method of claim 17, wherein the scheduling uplink transmit power of the terminal based on the total uplink duty cycle and the maximum uplink duty cycle indicated by the capability information comprises:

and in response to the fact that the total uplink duty cycle is larger than the maximum uplink duty cycle indicated by the capability information, reducing the uplink duty cycle of at least one frequency band supported by the terminal.
The method of claim 17, wherein the scheduling uplink transmit power of the terminal based on the total uplink duty cycle and the maximum uplink duty cycle indicated by the capability information comprises:

and in response to the fact that the total uplink duty ratio is larger than the maximum uplink duty ratio indicated by the capability information, reducing the transmitting power level of the total transmitting power of the terminal.
The method of claim 17, wherein the scheduling uplink transmit power of the terminal based on the total uplink duty cycle and the maximum uplink duty cycle indicated by the capability information comprises:

and in response to that the total uplink duty ratio is greater than the maximum uplink duty ratio indicated by the capability information, reducing the transmission power level of the PCC on at least one frequency band supported by the terminal.
The method of claim 17, wherein the scheduling uplink transmit power of the terminal based on the total uplink duty cycle and the maximum uplink duty cycle indicated by the capability information comprises:

and in response to that the total uplink duty ratio is greater than the maximum uplink duty ratio indicated by the capability information, reducing the transmission power level of the SCC on at least one frequency band supported by the terminal.
The method of claim 11, wherein the scheduling uplink transmit power of the terminal based on the capability information comprises:

and in response to the fact that the capability information reported by the terminal does not include power configuration information, scheduling the uplink transmitting power of the terminal based on the capability information and the power configuration information reported by the terminal when the terminal supports single frequency band transmission data.
A communication processing apparatus, applied to a terminal, the apparatus comprising:

and the first sending module is configured to report the capability information, and is used for the base station to schedule the uplink transmitting power of the terminal.
The apparatus of claim 23, wherein the capability information comprises:

maximum supported uplink duty cycle.
The apparatus of claim 23 or 24, wherein the capability information comprises:

a weighting factor of the SAR for indicating: the weight influence of the secondary carrier on the SAR of the primary carrier.
The apparatus of claim 25, wherein the weighting factor comprises: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.
The apparatus of claim 23 or 24, wherein the capability information comprises:

power configuration information indicating a transmit power level.
The apparatus of claim 27, wherein the power configuration information comprises at least one of:

the transmission power level of a primary carrier (PCC) on at least one frequency band supported by the terminal;

transmitting power grade of an auxiliary carrier SCC on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.
The apparatus of any one of claims 23 to 28,

the first sending module is configured to report the capability information in response to that the terminal supports transmission data of multiple frequency bands and a transmission power level of total transmission power configured by the terminal is greater than a predetermined power level.
The apparatus of any one of claims 23 to 28, further comprising:

a determination module configured to determine the weight factor to be a predetermined value in response to the primary carrier and the secondary carrier sharing one antenna.
The apparatus of any one of claims 23 to 28, further comprising:

a determining module configured to determine the weighting factor based on a distance from a human body of antennas used by the primary carrier and the secondary carrier in response to the primary carrier and the secondary carrier not sharing one antenna.
The apparatus of any one of claims 23 to 28, further comprising:

a determination module configured to determine the weighting factor based on a ratio between the measured SAR of the secondary carrier and the primary carrier.
A communication processing apparatus, applied to a base station, the apparatus comprising:

the second receiving module is configured to receive the capability information reported by the terminal;

and the scheduling module is configured to schedule the uplink transmission power of the terminal based on the capability information.
The apparatus of claim 32, wherein the capability information comprises:

maximum supported uplink duty cycle.
The apparatus of claim 32 or 33, wherein the capability information comprises:

a weighting factor for the electromagnetic wave energy absorption ratio, SAR, indicative of: the weight influence of the secondary carrier on the SAR of the primary carrier.
The apparatus of claim 34, wherein the weighting factor comprises: a ratio between the SAR of the secondary carrier and the SAR of the primary carrier.
The apparatus of claim 33 or 34, wherein the capability information comprises:

power configuration information indicating a transmit power level.
The apparatus of claim 37, wherein the power configuration information comprises at least one of:

the transmission power level of a primary carrier (PCC) on at least one frequency band supported by the terminal;

transmitting power level of SCC of secondary carrier on at least one frequency band supported by the terminal;

a transmit power level of a total transmit power of the terminal.
The apparatus of claim 35, wherein,

the scheduling module is configured to determine a current total uplink duty cycle of the terminal according to power configuration information in the capability information, the weight factor and an uplink duty cycle of a frequency band supported by the terminal; and scheduling the uplink transmitting power of the terminal based on the total uplink duty ratio and the maximum uplink duty ratio indicated by the capability information.
The apparatus of claim 39, wherein,

the scheduling module is configured to reduce the uplink duty cycle of at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.
The apparatus of claim 40, wherein,

the scheduling module is configured to reduce a transmission power level of a total transmission power of the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information;
the apparatus of claim 40, wherein,

the scheduling module is configured to reduce a transmission power level of PCC on at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.
The apparatus of claim 40, wherein,

the scheduling module is configured to reduce the transmission power level of the SCC on the at least one frequency band supported by the terminal in response to the total uplink duty cycle being greater than the maximum uplink duty cycle indicated by the capability information.
The apparatus of claim 40, wherein,

the scheduling module is configured to, in response to that the capability information reported by the terminal does not include power configuration information, schedule uplink transmission power of the terminal based on the capability information and the power configuration information reported by the terminal based on data transmission supporting a single frequency band.
A communication device, wherein the communication device comprises:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to: when the executable instructions are executed, the communication processing method of any one of claims 1 to 10 or 11 to 22 is realized.
A computer storage medium, wherein the computer storage medium stores a computer executable program which, when executed by a processor, implements the communication processing method of any one of claims 1 to 10, or 11 to 22.