CN111867102B - Resource transmission method, device, storage medium, network equipment and terminal - Google Patents

Resource transmission method, device, storage medium, network equipment and terminal Download PDF

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CN111867102B
CN111867102B CN202010592778.1A CN202010592778A CN111867102B CN 111867102 B CN111867102 B CN 111867102B CN 202010592778 A CN202010592778 A CN 202010592778A CN 111867102 B CN111867102 B CN 111867102B
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terminal device
carrier
uplink
time length
resource
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CN111867102A (en
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Cloudminds Shanghai Robotics Co Ltd
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Cloudminds Shanghai Robotics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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

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

Abstract

The present disclosure relates to a resource transmission method, device, storage medium, network device and terminal, the method comprising: the method comprises the steps that a network device receives capability information and resource request information of a terminal device, the capability information and the resource request information of the terminal device are sent by the terminal device, the time length of scheduling on a carrier wave of a working frequency band combination when the terminal device conducts uplink transmission is obtained, a target carrier wave and the maximum transmitting power corresponding to the terminal device are determined according to the uplink target resource proportion, the time length and the cache data state, scheduling information is sent to the terminal device according to the target carrier wave and the maximum transmitting power, and the terminal device sends data to the network device according to the scheduling information. Therefore, the terminal device can send data to the network device on the target carrier according to the scheduling information and the transmission power meeting the radiation limit value, so that the terminal device can achieve the best performance, and radiation hazard to a human body when sending data can be avoided.

Description

Resource transmission method, device, storage medium, network equipment and terminal
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a resource transmission method, an apparatus, a storage medium, a network device, and a terminal.
Background
With the development and progress of Mobile communication technology, mobile cellular technology represented by 5G (5 th Generation Mobile Networks, fifth Generation Mobile communication technology) is beginning to be commercialized worldwide, but due to the high operating frequency band and high propagation loss of the 5G system, the network coverage of 5G is the most challenging problem in the commercialization development of the system.
In the related art, in order to further enhance the capacity of 5G, multiple carriers of 5G may be bundled for transmission, so that after carrier aggregation and a high-power terminal are combined, uplink coverage and transmission capability of 5G may be improved. However, since the performance of the antennas in different frequency bands is different, the high power terminal cannot determine the maximum transmission resource capability when the radiation limit is met in different frequency bands, which results in poor performance of the high power terminal or large influence on human radiation.
Disclosure of Invention
In order to solve the above problem, the present disclosure provides a resource transmission method, device, storage medium, network device, and terminal.
In a first aspect, the present disclosure provides a resource transmission method applied to a network device, where the method includes:
receiving capability information of the terminal device and a resource request message sent by the terminal device, wherein the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource occupation ratio corresponding to the terminal device, the uplink target resource occupation ratio includes an uplink resource occupation ratio allowed to be scheduled by the terminal device within a preset time period under the condition that the terminal device meets a radiation limit value on the working frequency band combination, and the resource request message includes a cache data state of the terminal device; acquiring the scheduling time length on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission;
determining a target carrier and a maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio, the time length and the cache data state, wherein the target carrier comprises a carrier which is allocated to the terminal equipment by the network equipment to transmit data;
and sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power, wherein the scheduling information is used for sending data to the network equipment by the terminal equipment according to the scheduling information.
Optionally, the time length includes a first time length scheduled by the terminal device on each carrier of the operating frequency band combination, and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination;
when the time length includes the first time length, the uplink target resource occupation ratio includes a first uplink target resource occupation ratio allowed to be scheduled by the terminal device on each frequency band of the working frequency band combination within the preset time period; alternatively, the first and second electrodes may be,
and if the time length includes the second time length, the uplink target resource occupation ratio includes a second uplink target resource occupation ratio which is allowed to be scheduled by the terminal device on all the frequency bands of the working frequency band combination within the preset time period.
Optionally, the determining, according to the uplink target resource proportion, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes:
determining a carrier to be determined which can perform uplink scheduling on the terminal equipment from the carriers of the working frequency band combination according to the uplink target resource ratio, the time length and the cache data state;
acquiring the signal-to-noise ratio of the carrier to be determined, and taking the carrier to be determined with the highest signal-to-noise ratio as the target carrier;
and taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power.
Optionally, the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a to-be-determined carrier capable of performing uplink scheduling on the terminal device from the carriers of the working frequency band combination includes:
and taking the carrier which meets the cache data state and is smaller than the uplink target resource occupation ratio in the carriers of the working frequency band combination as the carrier to be determined.
Optionally, the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes:
determining a target carrier corresponding to the terminal equipment according to the cache data state;
and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
Optionally, the determining, according to the cached data state, a target carrier corresponding to the terminal device includes:
and taking the carrier meeting the cache data state in the carriers combined by the working frequency bands as the target carrier.
Optionally, the determining, according to the uplink target resource ratio and the time length, the maximum transmission power corresponding to the terminal device includes:
taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is less than the uplink target resource proportion; alternatively, the first and second electrodes may be,
and taking the transmitting power corresponding to the default power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is greater than or equal to the uplink target resource occupation ratio.
Optionally, the determining, according to the uplink target resource proportion, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes:
acquiring historical carriers, wherein the historical carriers comprise carriers used when uplink scheduling is carried out on the terminal equipment for the last time before the current time;
determining whether the historical carrier meets a preset scheduling condition, wherein the preset scheduling condition comprises that the signal quality of a downlink reference signal of the historical carrier is greater than a preset quality threshold;
taking the historical carrier as the target carrier under the condition that the historical carrier meets the preset scheduling condition;
and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
Optionally, before determining the maximum transmit power corresponding to the terminal device according to the uplink target resource ratio and the time length, the method further includes:
and taking the carrier with the signal quality of the downlink reference signal greater than the preset quality threshold value in the carriers combined by the working frequency bands as the target carrier under the condition that the historical carriers do not meet the preset scheduling condition.
Optionally, the working frequency band combination includes a working frequency band combination supported by the terminal device for aggregation and a supplementary uplink working frequency band combination supported by the terminal device.
In a second aspect, the present disclosure provides a resource transmission method, which is applied to a terminal device, and the method includes:
sending capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit value on the working frequency band combination;
sending a resource request message to the network equipment, wherein the resource request message comprises the cache data state of the terminal equipment;
receiving scheduling information which is sent by the network equipment and determined according to the capability information, the time length and the cache data state, wherein the time length comprises the time of scheduling on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission;
and sending data to the network equipment according to the scheduling information.
In a third aspect, the present disclosure provides a resource transmission apparatus, applied to a network device, where the apparatus includes:
a message receiving module, configured to receive capability information of a terminal device and a resource request message, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit on the working frequency band combination, and the resource request message includes a cache data state of the terminal device;
a time obtaining module, configured to obtain a time length scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
a resource determining module, configured to determine, according to the uplink target resource proportion, the time length, and the cache data state, a target carrier and a maximum transmit power that correspond to the terminal device, where the target carrier includes a carrier that is allocated by the network device to the terminal device to send data;
and the resource sending module is used for sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power, wherein the scheduling information is used for the terminal equipment to send data to the network equipment according to the scheduling information.
In a fourth aspect, the present disclosure provides a resource transmission apparatus, which is applied to a terminal device, and the apparatus includes:
a capability information sending module, configured to send capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit on the working frequency band combination;
a request message sending module, configured to send a resource request message to the network device, where the resource request message includes a cache data state of the terminal device;
a resource receiving module, configured to receive scheduling information that is sent by the network device and determined according to the capability information, the time length, and the cache data state, where the time length includes a time scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
and the data sending module is used for sending data to the network equipment according to the scheduling information.
In a fifth aspect, the present disclosure provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the first aspect of the present disclosure, or which, when executed by a processor, performs the steps of the method of the second aspect of the present disclosure.
In a sixth aspect, the present disclosure provides a network device comprising:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to implement the steps of the method of the first aspect of the disclosure.
In a seventh aspect, the present disclosure provides a terminal, including:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to implement the steps of the method of the second aspect of the disclosure.
According to the technical scheme, the network equipment receives capability information of the terminal equipment and a resource request message, wherein the capability information comprises a working frequency band combination supported by the terminal equipment and an uplink target resource proportion corresponding to the terminal equipment, the uplink target resource proportion comprises an uplink resource proportion which is allowed to be scheduled by the terminal equipment within a preset time period under the condition that the terminal equipment meets a radiation limit value on the working frequency band combination, and the resource request message comprises a cache data state of the terminal equipment; acquiring the time length of scheduling on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission; determining a target carrier and a maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio, the time length and the cache data state, wherein the target carrier comprises a carrier which is allocated to the terminal equipment by the network equipment to transmit data; and sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power so that the terminal equipment sends data to the network equipment according to the scheduling information. That is to say, the network device may determine the scheduling information corresponding to the terminal device according to the uplink target resource ratio allowed to be scheduled by the terminal device and the scheduled time length, so that the terminal device may send data to the network device on the target carrier according to the transmission power meeting the radiation limit value, so that the terminal device may achieve the best performance, and may avoid radiation hazard to a human body when sending data.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a flowchart of a resource transmission method provided in an embodiment of the present disclosure;
fig. 2 is a flowchart of a second resource transmission method provided by an embodiment of the present disclosure;
fig. 3 is a flowchart of a third resource transmission method provided by the embodiment of the present disclosure;
fig. 4 is a flowchart of a fourth resource transmission method provided by the embodiment of the present disclosure;
fig. 5 is a flowchart of a fifth resource transmission method provided by the embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a resource transmission apparatus according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of another resource transmission apparatus provided in the embodiment of the present disclosure;
FIG. 8 is a block diagram illustrating a network device in accordance with an example embodiment;
fig. 9 is a block diagram illustrating a terminal according to an example embodiment.
Detailed Description
The following detailed description of the embodiments of the disclosure refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the following description, the terms "first," "second," and the like, are used for distinguishing between descriptions and not necessarily for describing a sequential or chronological order, but rather for indicating or implying a relative importance.
First, an application scenario of the present disclosure will be explained. Due to the high frequency band and high propagation loss of the 5G system, the coverage cost is the most concerned by the operators. In order to improve the coverage of 5G and reduce the network construction cost, a high-power terminal is introduced in a mainstream 5G TDD (Time Division duplex) frequency band by 3GPP (3 rd Generation Partnership Project), and the transmission power of the high-power terminal may be 26dBm, but the high-power terminal has a large influence on human body radiation.
In the related art, in order to control radiation of a high-power terminal to a human body, when the power of the high-power terminal is twice higher than that of a common terminal (the transmission power is 23 dBm), the transmission time of the high-power terminal can be reduced by half to ensure that the influence on the radiation of the human body in unit time is the same as that of the common terminal, so that when the uplink duty ratio of the high-power terminal exceeds 50%, the high-power terminal is prohibited from using the transmission power of the maximum power level, and the transmission power of the high-power terminal is returned to the common power level.
However, in order to further enhance the capacity of 5G, 3GPP has established a standard for 5G carrier aggregation, and performs bundled transmission on multiple carriers of 5G to improve the transmission rate of the terminal. In consideration of the cost and power consumption of the terminal, the terminal currently supports only transmission of data on a carrier of one frequency band at the same time in carrier aggregation, but can receive data on multiple carriers of multiple frequency bands. In order to further improve the uplink coverage and transmission capability of 5G, carrier aggregation may be combined with the high-power terminal, and in this case, because the antenna performance of different frequency bands is different, the high-power terminal cannot determine the maximum transmission resource capability when the radiation limit value is met on different frequency bands, which results in poor performance of the high-power terminal and has a large influence on human body radiation.
In order to solve the above problem, the present disclosure provides a resource transmission method, an apparatus, a storage medium, a network device, and a terminal, where the network device may determine scheduling information corresponding to the terminal device according to a ratio of uplink target resources allowed to be scheduled by the terminal device and a scheduled time length, so that the terminal device may send data to the network device on the target carrier according to the scheduling information and the transmission power meeting a radiation limit, so that the terminal device may achieve optimal performance, and radiation hazard to a human body when sending data may be avoided.
The disclosure is described below with reference to specific examples.
Fig. 1 is a flowchart of a resource transmission method provided by an embodiment of the present disclosure, and the method is applied to a network device, which may be an NR (New Radio) base station. As shown in fig. 1, the method includes:
s101, receiving the capability information of the terminal equipment and the resource request message sent by the terminal equipment.
The terminal device may be a high-power terminal device, and the maximum transmission power of the high-power terminal device may reach 26dBm. The capability information may include an operating frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, where the uplink target resource proportion may include an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit on the operating frequency band combination, and the resource request message may include a cache data state of the terminal device.
It should be noted that the uplink target resource ratio may be obtained by testing in advance before the terminal device leaves the factory and stored in the terminal device.
S102, acquiring the time length scheduled on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission.
The carriers of the operating frequency band combination may include carriers with an uplink transmission direction.
In this step, the network device may obtain the time length that the terminal device has been scheduled on the carrier of the working frequency band combination in the current bearer connection. The time for the network device to obtain the time length may be the current time, or may also be the time when the network device plans to schedule the uplink resource for the terminal device, which is not limited in this disclosure.
S103, determining a target carrier and a maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio, the time length and the cache data state.
The target carrier may include a carrier allocated by the network device to the terminal device for transmitting data.
In this step, after receiving the uplink target resource proportion and the cache data state sent by the terminal device and obtaining the time length corresponding to the terminal device, the network device may determine the target carrier and the maximum transmit power corresponding to the terminal device according to the uplink target resource proportion, the time length, and the cache data state.
And S104, sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power.
The scheduling information may include a target carrier allocated to the terminal device by the network device, a resource block size, a modulation and coding scheme, and a power adjustment value corresponding to the terminal device.
In this step, after the network device determines the target carrier and the maximum transmission power corresponding to the terminal device, the scheduling information may be determined according to the target carrier and the maximum transmission power by using a method of a related art, and the scheduling information is sent to the terminal device. After receiving the scheduling information sent by the network device, the terminal device may send data to the network device on the target carrier according to the scheduling information.
By adopting the method, the network equipment can determine the scheduling information corresponding to the terminal equipment according to the uplink target resource occupation ratio allowed to be scheduled by the terminal equipment, the scheduled time length and the cache data state, so that the terminal equipment can send data to the network equipment on the target carrier according to the scheduling information and the transmitting power meeting the radiation limit value, the terminal equipment can achieve the best performance, and radiation damage to a human body can be avoided when the data is sent.
Fig. 2 is a flowchart of a second resource transmission method provided in an embodiment of the present disclosure, where the method is applied to a terminal device. As shown in fig. 2, the method includes:
s201, sending the capability information of the terminal device to the network device.
The terminal device may be a high-power terminal device, and the maximum transmission power of the high-power terminal device may reach 26dBm. The capability includes a working frequency band combination supported by the terminal device and an uplink target resource ratio corresponding to the terminal device, where the uplink target resource ratio includes an uplink resource ratio allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit value on the working frequency band combination.
In this step, the terminal device may send the capability information to the network device when attaching to the network device; the terminal device may also send the capability information to the network device when receiving a capability query request sent by the network device.
S202, sending a resource request message to the network equipment.
Wherein the resource request message includes a cached data state of the terminal device.
In this step, the terminal device may send the resource request message to the network device when data needs to be sent to the network device.
S203, receiving scheduling information sent by the network device and determined according to the capability information, the time length, and the buffer data state.
The time length may include a time scheduled on a carrier of the operating frequency band combination when the terminal device performs uplink transmission, and the target carrier includes a carrier allocated by the network device to the terminal device for transmitting data. The scheduling information may include a target carrier allocated to the terminal device by the network device, a resource block size, a modulation and coding scheme, and a power adjustment value corresponding to the terminal device.
And S204, sending data to the network equipment according to the scheduling information.
In this step, after receiving the scheduling information sent by the network device, the terminal device may determine the transmission power of the terminal device according to the resource block information and the power adjustment value in the scheduling information, and send data to the network device on the target carrier according to the transmission power.
By adopting the method, the terminal equipment can send the capability information and the resource request message of the terminal equipment to the network equipment, and the network equipment can determine the scheduling information corresponding to the terminal equipment according to the capability information, the time length and the cache data state, so that the terminal equipment can send data to the network equipment on the target carrier wave according to the scheduling information and the transmitting power meeting the radiation limit value, the terminal equipment can achieve the best performance, and the radiation hazard to a human body when sending the data can be avoided.
Fig. 3 is a flowchart of a third resource transmission method provided in an embodiment of the present disclosure. As shown in fig. 3, the method includes:
s301, the terminal device sends the capability information of the terminal device to the network device.
The terminal device may be a high-power terminal device, and the maximum transmission power of the high-power terminal device may reach 26dBm. The capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, where the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit value on the working frequency band combination.
S302, the terminal device sends a resource request message to the network device.
Wherein the resource request message may include a cached data state of the terminal device.
S303, the network device obtains a time length scheduled on the carrier of the working frequency band combination when the terminal device performs uplink transmission.
The time length may include a first time length scheduled by the terminal device on each carrier of the operating frequency band combination, and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination.
When the time length includes the first time length, the uplink target resource occupation ratio includes a first uplink target resource occupation ratio allowed to be scheduled by the terminal device on each frequency band of the working frequency band combination within the preset time period; or, in a case that the time length includes the second time length, the uplink target resource proportion includes a second uplink target resource proportion that the terminal device is allowed to be scheduled on all frequency bands of the operating frequency band combination within the preset time period.
It should be noted that, when the uplink target resource proportion includes the first uplink target resource proportion, since the operating frequency band combination includes a plurality of frequency bands, the corresponding uplink target resource proportion also includes a plurality of uplink target resource proportions. When the terminal device sends the uplink target resource occupation ratio to the network device, the terminal device may send the uplink target resource occupation ratio corresponding to each frequency band from high to low according to the sequence of the frequency band numbers of the multiple frequency bands in the working frequency band combination, and may also send the uplink target resource occupation ratio to the network device in other manners, which is not limited in this disclosure.
After the network device receives the uplink target resource ratio sent by the terminal device, the type of the time length may be determined according to the type of the uplink target resource ratio. For example, if the uplink target resource ratio received by the network device is the first uplink target resource ratio, the network device may obtain a first time length scheduled by the terminal device on each carrier of the operating frequency band combination; if the uplink target resource ratio received by the network device is the second uplink target resource ratio, the network device may obtain a second time length scheduled by the terminal device on all carriers of the operating frequency band combination.
In this step, the network device may count the scheduled time length of the terminal device by using a timer, where the timer starts timing when the terminal device is scheduled to transmit uplink data for the first time in the current bearer connection, stops timing and empties data after a preset time period is reached, and starts timing again when the terminal device is scheduled to transmit uplink data for the first time in the next bearer connection. The preset time period is the same as the time period for the terminal equipment to acquire the uplink target resource ratio.
Further, if the uplink target resource proportion received by the network device is the first uplink target resource proportion, the network device may obtain statistical data of the timer, and determine a first time length that the terminal device has been scheduled on each carrier of the working frequency band combination at the current time; if the uplink target resource occupation ratio received by the network device is a second uplink target resource occupation ratio, the network device may obtain the sum of the plurality of first time lengths after obtaining the first time length corresponding to each carrier of the working frequency band combination, which is the second time length.
It should be noted that, after determining the time length, the network device may further obtain a difference between the time length and the uplink target resource ratio, where the difference is the remaining time length that the terminal device can be scheduled.
And S304, the network equipment determines the carrier to be determined, which can carry out uplink scheduling on the terminal equipment, from the carriers of the working frequency band combination according to the uplink target resource ratio, the time length and the cache data state.
In this step, after obtaining the time length scheduled on the carrier of the operating frequency band combination when the terminal device performs uplink transmission, the network device may determine, from the carrier of the operating frequency band combination, a carrier to be determined that is capable of performing uplink scheduling on the terminal device.
In a possible implementation manner, the carrier with the time length shorter than the uplink target resource ratio in the carrier of the operating frequency band combination and capable of transmitting the buffer data state may be used as the carrier to be determined. When the time length includes the first time length, the first time length and the first uplink target resource ratio may be compared, and when the first time length is smaller than the first uplink target resource ratio, a carrier corresponding to the first time length may be determined as a candidate carrier, and then, a carrier capable of transmitting the buffered data state may be determined as the carrier to be determined from the candidate carrier.
When the time length includes the second time length, the second time length and the second uplink target resource occupation ratio may be compared, and when the second time length is smaller than the second uplink target resource occupation ratio, a carrier capable of transmitting the buffered data state may be determined as the carrier to be determined from the carriers of the operating frequency band combination.
S305, the network equipment acquires the signal-to-noise ratio of the carrier to be determined, and takes the carrier to be determined with the highest signal-to-noise ratio as the target carrier.
In this step, since the to-be-determined carrier may include a plurality of carriers, the signal-to-noise ratio of each to-be-determined carrier in the to-be-determined carrier may be obtained, and the to-be-determined carrier with the highest signal-to-noise ratio is used as the target carrier, so that the transmission quality when the terminal device transmits uplink data may be ensured.
And S306, the network equipment takes the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power.
And S307, the network equipment sends scheduling information to the terminal equipment according to the target carrier and the maximum transmission power.
In this step, the network device may further send the remaining time length calculated in step S302 to the terminal device.
S308, after receiving the scheduling information sent by the network device, the terminal device sends data to the network device according to the scheduling information.
In this step, if the terminal device receives the remaining time length sent by the network device, the terminal device may send data to the network device within the remaining time length, so as to avoid that the total duration of sending data on the target carrier by the terminal device exceeds a preset time period, which may cause radiation damage to a human body.
By adopting the method, the network equipment can obtain the corresponding time length according to the type of the uplink target resource ratio sent by the terminal equipment, determine the carrier to be determined according to the uplink target resource ratio and the time length, and determine the target carrier corresponding to the terminal equipment according to the signal-to-noise ratio of the carrier to be determined, so that the transmission quality when the terminal equipment transmits uplink data is higher.
Fig. 4 is a flowchart of a fourth resource transmission method according to an embodiment of the present disclosure. As shown in fig. 4, the method includes:
s401, the terminal device sends the capability information of the terminal device to the network device.
The terminal device may be a high-power terminal device, and the maximum transmission power of the high-power terminal device may reach 26dBm. The capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, where the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit value on the working frequency band combination.
S402, the terminal equipment sends a resource request message to the network equipment.
Wherein the resource request message may include a cached data state of the terminal device.
S403, the network device obtains the time length scheduled on the carrier of the working frequency band combination when the terminal device performs uplink transmission.
The time length may include a first time length scheduled by the terminal device on each carrier of the operating frequency band combination, and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination.
In this step, the manner of acquiring the time length may refer to the manner of acquiring the time length in step S302, which is not described herein again.
And S404, the network equipment determines a target carrier corresponding to the terminal equipment according to the cache data state.
In this step, the network device may use, as the carrier to be determined, the carrier capable of transmitting the buffered data state in the carriers of the operating frequency band combination, and since the carrier to be determined may include a plurality of carriers, in this case, the signal-to-noise ratio of each carrier to be determined in the carrier to be determined may be obtained, and the carrier to be determined having the highest signal-to-noise ratio is used as the target carrier, so that the transmission quality when the terminal device transmits the uplink data may be ensured.
S405, the network device determines the maximum transmitting power corresponding to the terminal device according to the uplink target resource ratio and the time length.
In this step, since the time length determined by the network device may already exceed the uplink target resource proportion corresponding to the terminal device, in this case, if the terminal device sends data to the network device according to the maximum level of transmission power, radiation of the terminal device to a human body may exceed a radiation threshold, causing radiation hazard to the human body, and therefore, the maximum transmission power corresponding to the terminal device needs to be determined according to the uplink target resource proportion and the time length.
In a possible implementation manner, when the time length is smaller than the uplink target resource occupation ratio, taking the transmission power corresponding to the maximum power level of the terminal device as the maximum transmission power; or, when the time length is greater than or equal to the uplink target resource occupation ratio, taking the transmission power corresponding to the default power class of the terminal device as the maximum transmission power.
When the time length is less than the uplink target resource proportion, it indicates that there is remaining time on the carrier of the working frequency band combination to perform uplink scheduling on the terminal device, and the transmission power corresponding to the maximum power level of the terminal device can be used as the maximum transmission power; when the time length is greater than or equal to the uplink target resource occupation ratio, it indicates that there is no remaining time on the carrier of the working frequency band combination to perform uplink scheduling on the terminal device, and only the transmission power corresponding to the default power class of the terminal device can be used as the maximum transmission power. For example, when the time length is less than the uplink target resource proportion, the maximum transmit power of the terminal device may be 26dBm, and when the time length is greater than or equal to the uplink target resource proportion, the maximum transmit power of the terminal device may only be 23dBm.
S406, the network device sends scheduling information to the terminal device according to the target carrier and the maximum transmission power.
S407, after receiving the scheduling information sent by the network device, the terminal device sends data to the network device according to the scheduling information.
By adopting the method, the network equipment can determine the target carrier corresponding to the terminal equipment according to the state of the cache data sent by the terminal equipment, determine the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource proportion and the time length, and determine the scheduling information according to the target carrier and the maximum transmitting power, so that when the terminal equipment sends data to the network equipment according to the scheduling information, all available uplink resources can be utilized under the condition of not causing radiation hazard to human bodies, and the utilization rate of the uplink resources can be improved.
Fig. 5 is a flowchart of a fifth resource transmission method provided in an embodiment of the present disclosure. As shown in fig. 5, the method includes:
s501, the terminal device sends the capability information of the terminal device to the network device.
The terminal device may be a high-power terminal device, and the maximum transmission power of the high-power terminal device may reach 26dBm. The capability information includes a working frequency band combination supported by the terminal device and an uplink target resource ratio corresponding to the terminal device, where the uplink target resource ratio includes an uplink resource ratio allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit value on the working frequency band combination.
S502, the terminal equipment sends a resource request message to the network equipment.
Wherein the resource request message includes a cached data state of the terminal device.
S503, the network device obtains a time length scheduled on the carrier of the working frequency band combination when the terminal device performs uplink transmission.
The time length may include a first time length scheduled by the terminal device on each carrier of the operating frequency band combination, and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination.
In this step, the manner of obtaining the time length may refer to the manner of obtaining the time length in step S302, and is not described herein again.
S504, the network equipment acquires the historical carrier waves.
The historical carriers include carriers used when uplink scheduling is performed on the terminal device for the last time before the current time.
In this step, the network device may first determine whether there is a carrier for performing uplink scheduling on the terminal device before the current time, and if it is determined that there is a carrier for performing uplink scheduling on the terminal device, may use the carrier that is scheduled for the last time before the current time as the history carrier.
And S505, the network equipment determines whether the historical carrier meets a preset scheduling condition.
The preset scheduling condition includes that the signal quality of the downlink reference signal of the historical carrier is greater than a preset quality threshold, where the signal quality may be signal strength or a signal-to-noise ratio, and the preset quality threshold may include a preset strength threshold or a preset signal-to-noise ratio threshold.
In this step, after acquiring the history carrier, the network device may acquire the signal quality of the downlink reference signal of the history carrier, and determine whether the signal quality of the downlink reference signal of the history carrier is greater than the preset quality threshold. For example, the network device may obtain a signal strength of a downlink reference signal of the historical carrier, determine whether the signal strength is greater than a preset strength threshold, determine that the historical carrier satisfies the preset scheduling condition if the signal strength is greater than the preset strength threshold, and determine that the historical carrier does not satisfy the preset scheduling condition if the signal strength is less than or equal to the preset strength threshold; the network device may further obtain a signal-to-noise ratio of a downlink reference signal of the historical carrier, determine whether the signal-to-noise ratio is greater than a preset signal-to-noise ratio threshold, determine that the historical carrier satisfies the preset scheduling condition when the signal-to-noise ratio is greater than the preset signal-to-noise ratio threshold, and determine that the historical carrier does not satisfy the preset scheduling condition when the signal-to-noise ratio is less than or equal to the preset signal-to-noise ratio threshold. In addition, the signal quality may also include other parameters that characterize the quality, which are not limited by this disclosure.
S506, the network device regards the history carrier as the target carrier when the history carrier satisfies the preset scheduling condition.
In this step, when the network device determines that the signal quality of the downlink reference signal of the historical carrier is greater than the preset quality threshold, it may be determined that the signal quality of the uplink reference signal of the historical carrier is also greater than the preset quality threshold according to reciprocity of uplink and downlink channels. In this way, in the case that the network device determines that the signal quality of the downlink reference signal of the history carrier is greater than the preset quality threshold, the history carrier may be used as the target carrier.
And S507, taking the carrier with the signal quality of the downlink reference signal greater than the preset quality threshold value in the carriers of the working frequency band combination as the target carrier by the network equipment under the condition that the historical carrier does not meet the preset scheduling condition.
In this step, if the network device determines that the signal quality of the downlink reference signal of the history carrier is less than or equal to the preset quality threshold, it may be determined that the history carrier does not satisfy the preset scheduling condition. In this case, the network device may select, as the target carrier, a carrier whose signal quality of the downlink reference signal is greater than a preset quality threshold from the carriers of the operating frequency band combination.
It should be noted that, if the carriers whose signal quality of the downlink reference signal is greater than the preset quality threshold include multiple carriers, one of the carriers may be randomly selected as the target carrier, or a first carrier whose signal quality is greater than the preset quality threshold is selected as the target carrier, or a carrier whose signal quality of the downlink reference signal is the best is selected as the target carrier.
And S508, the network equipment determines the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
In this step, since the time length determined by the network device may already exceed the uplink target resource occupation ratio corresponding to the terminal device, in this case, if the terminal device sends data to the network device according to the maximum level of transmission power, the radiation of the terminal device to the human body may exceed the radiation threshold, causing radiation damage to the human body, and therefore, the maximum transmission power corresponding to the terminal device needs to be determined according to the uplink target resource occupation ratio and the time length.
In a possible implementation manner, when the time length is smaller than the uplink target resource occupation ratio, the transmission power corresponding to the maximum power level of the terminal device is taken as the maximum transmission power. When the time length is greater than or equal to the uplink target resource occupation ratio, the transmit power corresponding to the default power class of the terminal device may be used as the maximum transmit power, or it is determined that the terminal device is not allowed to be scheduled on the target carrier.
It should be noted that, when the time length is greater than or equal to the uplink target resource proportion, besides taking the transmit power corresponding to the default power class of the terminal device as the maximum transmit power, that is, reducing the maximum transmit power corresponding to the terminal device, it may also be determined that the terminal device is not allowed to be scheduled on the target carrier, and then, in the carriers combined in the operating frequency band (carriers other than the currently determined target carrier), the target carrier and the maximum transmit power corresponding to the terminal device may be re-determined in the manner of steps S503 to S506.
S509, the network device sends scheduling information to the terminal device according to the target carrier and the maximum transmission power.
S510, after receiving the scheduling information sent by the network device, the terminal device sends data to the network device according to the scheduling information.
By adopting the method, the network equipment can determine the target carrier corresponding to the terminal equipment according to the signal quality of the downlink reference signal of the carrier combined by the working frequency bands, determine the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length, and determine the scheduling information according to the target carrier and the maximum transmitting power, so that the terminal equipment can send data to the network equipment on the target carrier according to the scheduling information and the transmitting power meeting the radiation limit value, the terminal equipment can achieve the best performance, and radiation damage to a human body when sending the data can be avoided.
Fig. 6 is a schematic structural diagram of a resource transmission apparatus, which is applied to a network device according to an embodiment of the present disclosure. As shown in fig. 6, the apparatus includes:
a message receiving module 601, configured to receive capability information of a terminal device and a resource request message, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit on the working frequency band combination, and the resource request message includes a cache data state of the terminal device;
a time obtaining module 602, configured to obtain a time length scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
a resource determining module 603, configured to determine a target carrier and a maximum transmit power corresponding to the terminal device according to the uplink target resource proportion, the time length, and the cache data state, where the target carrier includes a carrier allocated by the network device to the terminal device for sending data;
a resource sending module 604, configured to send scheduling information to the terminal device according to the target carrier and the maximum transmit power, where the scheduling information is used for the terminal device to send data to the network device according to the scheduling information.
Optionally, the time length includes a first time length scheduled by the terminal device on each carrier of the operating frequency band combination, and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination; when the time length includes the first time length, the uplink target resource proportion includes a first uplink target resource proportion allowed to be scheduled by the terminal device on each frequency band of the working frequency band combination within the preset time period; or, in a case that the time length includes the second time length, the uplink target resource proportion includes a second uplink target resource proportion that the terminal device is allowed to be scheduled on all frequency bands of the operating frequency band combination within the preset time period.
Optionally, the resource determining module 603 is specifically configured to: determining a carrier to be determined which can perform uplink scheduling on the terminal equipment from the carriers of the working frequency band combination according to the uplink target resource ratio, the time length and the cache data state; acquiring the signal-to-noise ratio of the carrier to be determined, and taking the carrier to be determined with the highest signal-to-noise ratio as the target carrier; and taking the transmission power corresponding to the maximum power level of the terminal equipment as the maximum transmission power.
Optionally, the resource determining module 603 is further configured to: and taking the carrier which satisfies the cache data state and is in the working frequency band combination, wherein the time length of the carrier is less than the uplink target resource occupation ratio, as the carrier to be determined.
Optionally, the resource determining module 603 is further configured to: determining a target carrier corresponding to the terminal equipment according to the cache data state; and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
Optionally, the resource determining module 603 is further configured to: and taking the carrier capable of transmitting the cache data state in the carriers combined by the working frequency bands as the target carrier.
Optionally, the resource determining module 603 is further configured to: taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is less than the uplink target resource proportion; or, when the time length is greater than or equal to the uplink target resource occupation ratio, taking the transmission power corresponding to the default power class of the terminal device as the maximum transmission power.
Optionally, the resource determining module 603 is further configured to: obtaining historical carriers, wherein the historical carriers comprise carriers used when uplink scheduling is carried out on the terminal equipment for the last time before the current time; determining whether the historical carrier meets a preset scheduling condition, wherein the preset scheduling condition comprises that the signal quality of a downlink reference signal of the historical carrier is greater than a preset quality threshold; taking the historical carrier as the target carrier under the condition that the historical carrier meets the preset scheduling condition; and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
Optionally, the resource determining module 603 is further configured to: and under the condition that the historical carrier does not meet the preset scheduling condition, taking the carrier with the signal quality of the downlink reference signal greater than the preset quality threshold value in the carriers of the working frequency band combination as the target carrier.
Optionally, the operating frequency band combination includes an operating frequency band combination supported by the terminal device for aggregation and a supplemental uplink operating frequency band combination supported by the terminal device.
By the device, the network equipment can determine the scheduling information corresponding to the terminal equipment according to the uplink target resource occupation ratio allowed to be scheduled by the terminal equipment, the scheduled time length and the cache data state, so that the terminal equipment can send data to the network equipment on the target carrier according to the scheduling information and the transmitting power meeting the radiation limit value, the terminal equipment can achieve the best performance, and radiation damage to a human body when sending the data can be avoided.
Fig. 7 is a schematic structural diagram of another resource transmission apparatus provided in the embodiment of the present disclosure, where the apparatus is applied to a terminal device. As shown in fig. 7, the apparatus includes:
a capability information sending module 701, configured to send capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit on the working frequency band combination;
a request message sending module 702, configured to send a resource request message to the network device, where the resource request message includes a cache data state of the terminal device;
a resource receiving module 703, configured to receive the scheduling information that is sent by the network device and determined according to the capability information, the time length, and the buffer data state, where the time length includes a time scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
a data sending module 704, configured to send data to the network device according to the scheduling information.
Through the device, the terminal equipment can send the capability information and the resource request message of the terminal equipment to the network equipment, and the network equipment can determine the scheduling information corresponding to the terminal equipment according to the capability information, the time length and the cache data state, so that the terminal equipment can send data to the network equipment on the target carrier according to the scheduling information and the transmitting power meeting the radiation limit value, the terminal equipment can achieve the best performance, and radiation damage to a human body when the data is sent can be avoided.
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. 8 is a block diagram illustrating a network device 800 in accordance with an example embodiment. For example, network device 800 may be provided as a server. Referring to fig. 8, the network device 800 includes a processor 822, which may be one or more in number, and a memory 832 for storing computer programs executable by the processor 822. The computer programs stored in memory 832 may include one or more modules that each correspond to a set of instructions. Further, the processor 822 may be configured to execute the computer program to perform the resource transmission method described above.
Additionally, network device 800 may also include a power component 826 and a communication component 850, the power component 826 may be configured to perform power management of network device 800, and the communication component 850 may be configured to enable communication of network device 800, e.g., wired or wireless communication. The network device 800 may also include input/output (I/O) interfaces 858. Network device 800 may operate based on an operating system, such as Windows Server, stored in memory 832 TM ，Mac OS X TM ，Unix TM ，Linux TM And so on.
In another exemplary embodiment, there is also provided a computer readable storage medium comprising program instructions which, when executed by a processor, implement the steps of the resource transfer method described above. For example, the computer readable storage medium may be the memory 832 including program instructions executable by the processor 822 of the network device 800 to perform the resource transfer method described above.
Fig. 9 is a block diagram illustrating a terminal 900 according to an example embodiment. As shown in fig. 9, the terminal 900 may include: a processor 901 and a memory 902. The terminal 900 can also include one or more of a multimedia component 903, an input/output (I/O) interface 904, and a communications component 905.
The processor 901 is configured to control the overall operation of the terminal 900, so as to complete all or part of the steps in the resource transmission method. The memory 902 is used to store various types of data to support operation of the terminal 900, such as instructions for any application or method operating on the terminal 900 and application-related data, such as contact data, messaging, pictures, audio, video and the like. The Memory 902 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, 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 disk or optical disk. The multimedia component 903 may include a screen and an audio component. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 902 or transmitted through the communication component 905. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 904 provides an interface between the processor 901 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 905 is used for wired or wireless communication between the terminal 900 and other devices. Wireless Communication, such as Wi-Fi, bluetooth, near Field Communication (NFC for short), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, which is not limited herein. The corresponding communication component 905 may thus include: wi-Fi module, bluetooth module, NFC module, etc.
In an exemplary embodiment, the terminal 900 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, microcontrollers, microprocessors, or other electronic components for executing the above-mentioned resource transmission method.
In another exemplary embodiment, there is also provided a computer readable storage medium comprising program instructions which, when executed by a processor, implement the steps of the resource transfer method described above. The computer readable storage medium may be, for example, the memory 902 described above including program instructions that are executable by the processor 901 of the terminal 900 to perform the resource transfer method described above.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-mentioned resource transmission method when executed by the programmable apparatus.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure. It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure as long as it does not depart from the gist of the present disclosure.
Examples
1. A resource transmission method is applied to network equipment, and the method comprises the following steps: receiving capability information of the terminal device and a resource request message, wherein the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, the uplink target resource proportion includes an uplink resource proportion which is allowed to be scheduled by the terminal device within a preset time period under the condition that the terminal device meets a radiation limit value on the working frequency band combination, and the resource request message includes a cache data state of the terminal device; acquiring the time length of scheduling on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission; determining a target carrier and a maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio, the time length and the cache data state, wherein the target carrier comprises a carrier which is allocated to the terminal equipment by the network equipment to transmit data; and sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power, wherein the scheduling information is used for the terminal equipment to send data to the network equipment according to the scheduling information.
2. The method according to embodiment 1, wherein the time length includes a first time length scheduled by the terminal device on each carrier of the operating frequency band combination and a second time length scheduled by the terminal device on all carriers of the operating frequency band combination; when the time length includes the first time length, the uplink target resource proportion includes a first uplink target resource proportion allowed to be scheduled by the terminal device on each frequency band of the working frequency band combination within the preset time period; or, when the time length includes the second time length, the uplink target resource proportion includes a second uplink target resource proportion that the terminal device is allowed to be scheduled on all frequency bands of the working frequency band combination within the preset time period.
3. The method according to embodiment 1, wherein the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes: determining a carrier to be determined which can perform uplink scheduling on the terminal equipment from the carriers of the working frequency band combination according to the uplink target resource ratio, the time length and the cache data state; acquiring the signal-to-noise ratio of the carrier to be determined, and taking the carrier to be determined with the highest signal-to-noise ratio as the target carrier; and taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power.
4. The method according to embodiment 3, wherein the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a to-be-determined carrier capable of performing uplink scheduling on the terminal device from the carriers of the operating frequency band combination includes: and taking the carrier wave which satisfies the cache data state and is in the working frequency band combination, wherein the time length is smaller than the uplink target resource proportion, as the carrier wave to be determined.
5. The method according to embodiment 1, wherein the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes: determining a target carrier corresponding to the terminal equipment according to the cache data state; and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
6. The method according to embodiment 5, wherein the determining, according to the cached data state, the target carrier corresponding to the terminal device includes: and taking the carrier meeting the cache data state in the carriers combined by the working frequency bands as the target carrier.
7. The method according to embodiment 5, wherein the determining the maximum transmission power corresponding to the terminal device according to the uplink target resource ratio and the time length includes: taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is less than the uplink target resource proportion; or, when the time length is greater than or equal to the uplink target resource proportion, taking the transmission power corresponding to the default power class of the terminal device as the maximum transmission power.
8. The method according to embodiment 1, wherein the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a target carrier and a maximum transmission power corresponding to the terminal device includes: obtaining historical carriers, wherein the historical carriers comprise carriers used when uplink scheduling is carried out on the terminal equipment for the last time before the current moment; determining whether the historical carrier meets a preset scheduling condition, wherein the preset scheduling condition comprises that the signal quality of a downlink reference signal of the historical carrier is greater than a preset quality threshold; taking the historical carrier as the target carrier under the condition that the historical carrier meets the preset scheduling condition; and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
9. The method according to embodiment 8, wherein before determining the maximum transmission power corresponding to the terminal device according to the uplink target resource proportion and the time length, the method further includes: and taking the carrier with the signal quality of the downlink reference signal greater than the preset quality threshold value in the carriers combined by the working frequency bands as the target carrier under the condition that the historical carrier does not meet the preset scheduling condition.
10. The method according to embodiment 1, wherein the working frequency band combination includes a working frequency band combination supported by the terminal device for aggregation and a supplementary uplink working frequency band combination supported by the terminal device.
11. A resource transmission method is applied to terminal equipment, and the method comprises the following steps: sending capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit value on the working frequency band combination; sending a resource request message to the network device, wherein the resource request message comprises a cache data state of the terminal device; receiving scheduling information which is sent by the network device and determined according to the capability information, the time length and the cache data state, wherein the time length comprises the time scheduled on the carrier wave of the working frequency band combination when the terminal device carries out uplink transmission; and sending data to the network equipment according to the scheduling information.

Claims (16)

1. A resource transmission method is applied to a network device, and comprises the following steps:
receiving capability information of the terminal device and a resource request message, wherein the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, the uplink target resource proportion includes an uplink resource proportion which is allowed to be scheduled by the terminal device within a preset time period under the condition that the terminal device meets a radiation limit value on the working frequency band combination, and the resource request message includes a cache data state of the terminal device;
acquiring the scheduling time length on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission;
determining a target carrier and a maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio, the time length and the cache data state, wherein the target carrier comprises a carrier which is allocated to the terminal equipment by the network equipment to transmit data;
and sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power, wherein the scheduling information is used for the terminal equipment to send data to the network equipment according to the scheduling information.
2. The method of claim 1, wherein the time length comprises a first time length scheduled by the terminal device on each carrier of the operating band combination and a second time length scheduled by the terminal device on all carriers of the operating band combination;
when the time length includes the first time length, the uplink target resource occupation ratio includes a first uplink target resource occupation ratio allowed to be scheduled by the terminal device on each frequency band of the working frequency band combination within the preset time period; alternatively, the first and second electrodes may be,
and if the time length includes the second time length, the uplink target resource occupation ratio includes a second uplink target resource occupation ratio which is allowed to be scheduled by the terminal device on all the frequency bands of the working frequency band combination within the preset time period.
3. The method of claim 1, wherein the determining the target carrier and the maximum transmission power corresponding to the terminal device according to the uplink target resource ratio, the time length, and the buffer data state comprises:
determining a carrier to be determined which can perform uplink scheduling on the terminal equipment from the carriers of the working frequency band combination according to the uplink target resource ratio, the time length and the cache data state;
acquiring the signal-to-noise ratio of the carrier to be determined, and taking the carrier to be determined with the highest signal-to-noise ratio as the target carrier;
and taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power.
4. The method according to claim 3, wherein the determining, according to the uplink target resource ratio, the time length, and the buffer data state, a to-be-determined carrier capable of performing uplink scheduling on the terminal device from the carriers of the operating frequency band combination includes:
and taking the carrier which meets the cache data state and is smaller than the uplink target resource occupation ratio in the carriers of the working frequency band combination as the carrier to be determined.
5. The method of claim 1, wherein the determining the target carrier and the maximum transmission power corresponding to the terminal device according to the uplink target resource ratio, the time length, and the buffer data state comprises:
determining a target carrier corresponding to the terminal equipment according to the cache data state;
and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
6. The method according to claim 5, wherein the determining, according to the buffered data state, a target carrier corresponding to the terminal device includes:
and taking the carrier meeting the cache data state in the carriers combined by the working frequency bands as the target carrier.
7. The method of claim 5, wherein the determining the maximum transmission power corresponding to the terminal device according to the uplink target resource proportion and the time length comprises:
taking the transmitting power corresponding to the maximum power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is less than the uplink target resource proportion; alternatively, the first and second electrodes may be,
and taking the transmitting power corresponding to the default power grade of the terminal equipment as the maximum transmitting power under the condition that the time length is greater than or equal to the uplink target resource occupation ratio.
8. The method of claim 1, wherein the determining the target carrier and the maximum transmission power corresponding to the terminal device according to the uplink target resource ratio, the time length, and the buffer data state comprises:
acquiring historical carriers, wherein the historical carriers comprise carriers used when uplink scheduling is carried out on the terminal equipment for the last time before the current time;
determining whether the historical carrier meets a preset scheduling condition, wherein the preset scheduling condition comprises that the signal quality of a downlink reference signal of the historical carrier is greater than a preset quality threshold;
taking the historical carrier as the target carrier under the condition that the historical carrier meets the preset scheduling condition;
and determining the maximum transmitting power corresponding to the terminal equipment according to the uplink target resource ratio and the time length.
9. The method according to claim 8, wherein before said determining the maximum transmission power corresponding to the terminal device according to the uplink target resource ratio and the time length, the method further comprises:
and taking the carrier with the signal quality of the downlink reference signal greater than the preset quality threshold value in the carriers combined by the working frequency bands as the target carrier under the condition that the historical carriers do not meet the preset scheduling condition.
10. The method of claim 1, wherein the operating band combinations comprise an operating band combination supported by the terminal device for aggregation and a supplemental uplink operating band combination supported by the terminal device.
11. A resource transmission method is applied to a terminal device, and comprises the following steps:
sending capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device meets a radiation limit value on the working frequency band combination;
sending a resource request message to the network equipment, wherein the resource request message comprises the cache data state of the terminal equipment;
receiving scheduling information which is sent by the network equipment and determined according to the capability information, the time length and the cache data state, wherein the time length comprises the scheduling time of the terminal equipment on the carrier wave of the working frequency band combination when the terminal equipment carries out uplink transmission;
and sending data to the network equipment according to the scheduling information.
12. An apparatus for resource transmission, applied to a network device, the apparatus comprising:
a message receiving module, configured to receive capability information of a terminal device and a resource request message, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit on the working frequency band combination, and the resource request message includes a cache data state of the terminal device;
a time obtaining module, configured to obtain a time length scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
a resource determining module, configured to determine, according to the uplink target resource proportion, the time length, and the cache data state, a target carrier and a maximum transmit power that correspond to the terminal device, where the target carrier includes a carrier that is allocated by the network device to the terminal device to send data;
and the resource sending module is used for sending scheduling information to the terminal equipment according to the target carrier and the maximum transmitting power, wherein the scheduling information is used for the terminal equipment to send data to the network equipment according to the scheduling information.
13. A resource transmission device is applied to a terminal device, and the device comprises:
a capability information sending module, configured to send capability information of the terminal device to a network device, where the capability information includes a working frequency band combination supported by the terminal device and an uplink target resource proportion corresponding to the terminal device, and the uplink target resource proportion includes an uplink resource proportion allowed to be scheduled by the terminal device within a preset time period when the terminal device satisfies a radiation limit on the working frequency band combination;
a request message sending module, configured to send a resource request message to the network device, where the resource request message includes a cache data state of the terminal device;
a resource receiving module, configured to receive scheduling information that is sent by the network device and determined according to the capability information, a time length, and the cache data state, where the time length includes a time scheduled on a carrier of the working frequency band combination when the terminal device performs uplink transmission;
and the data sending module is used for sending data to the network equipment according to the scheduling information.
14. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 10, or which, when being executed by a processor, carries out the steps of the method of claim 11.
15. A network device, comprising:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to carry out the steps of the method of any one of claims 1 to 10.
16. A terminal, comprising:
a memory having a computer program stored thereon; a processor for executing the computer program in the memory to perform the steps of the method of claim 11.
CN202010592778.1A 2020-06-25 2020-06-25 Resource transmission method, device, storage medium, network equipment and terminal Active CN111867102B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115550959A (en) * 2021-06-30 2022-12-30 华为技术有限公司 Communication method and device
CN113784427B (en) * 2021-08-18 2023-06-06 中国联合网络通信集团有限公司 Power control method and device
CN113891444B (en) * 2021-10-20 2023-08-11 中国联合网络通信集团有限公司 Method, device and storage medium for determining transmitting power
WO2023077369A1 (en) * 2021-11-04 2023-05-11 Oppo广东移动通信有限公司 Radio communication method, terminal device and network device
WO2023240580A1 (en) * 2022-06-17 2023-12-21 Oppo广东移动通信有限公司 Communication method, terminal device, and network device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595439A (en) * 2011-01-11 2012-07-18 华为技术有限公司 Multicarrier measurement control method, device and system
CN106658740A (en) * 2015-10-30 2017-05-10 中国电信股份有限公司 Method and system of improving LAA uplink transmission performance
CN107996031A (en) * 2017-04-01 2018-05-04 深圳前海达闼云端智能科技有限公司 Data transmission method, resource scheduling method, device, terminal and network side equipment
CN110351054A (en) * 2018-04-04 2019-10-18 中国移动通信有限公司研究院 Information transferring method, device, the network equipment and terminal
CN110753341A (en) * 2018-07-23 2020-02-04 华为技术有限公司 Resource allocation method and device
WO2020093394A1 (en) * 2018-11-09 2020-05-14 Oppo广东移动通信有限公司 Communication method, terminal device and network device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595439A (en) * 2011-01-11 2012-07-18 华为技术有限公司 Multicarrier measurement control method, device and system
CN106658740A (en) * 2015-10-30 2017-05-10 中国电信股份有限公司 Method and system of improving LAA uplink transmission performance
CN107996031A (en) * 2017-04-01 2018-05-04 深圳前海达闼云端智能科技有限公司 Data transmission method, resource scheduling method, device, terminal and network side equipment
CN110351054A (en) * 2018-04-04 2019-10-18 中国移动通信有限公司研究院 Information transferring method, device, the network equipment and terminal
CN110753341A (en) * 2018-07-23 2020-02-04 华为技术有限公司 Resource allocation method and device
WO2020093394A1 (en) * 2018-11-09 2020-05-14 Oppo广东移动通信有限公司 Communication method, terminal device and network device

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