CN110800329A - Method and device for transmitting UE capability information and storage medium - Google Patents
Method and device for transmitting UE capability information and storage medium Download PDFInfo
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- CN110800329A CN110800329A CN201980001987.XA CN201980001987A CN110800329A CN 110800329 A CN110800329 A CN 110800329A CN 201980001987 A CN201980001987 A CN 201980001987A CN 110800329 A CN110800329 A CN 110800329A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- 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
Abstract
The utility model discloses a transmission method and a device of UE capability information, which are applied to a communication system, and the method comprises the following steps: the medium-low cost terminal sends UE capability information to network side equipment; and the network side equipment receives the UE capability information sent by the medium-low cost terminal, wherein the UE capability information is used for indicating a capability parameter set corresponding to the medium-low cost terminal. By designing the UE capability information different from the common terminal for the medium-low cost terminal, wherein the UE capability information comprises the mobility grade of the medium-low cost terminal, the network side equipment can provide different types of services according to different mobility grades of the medium-low cost terminal, and a more power-saving solution is provided for the medium-low cost terminal with a lower mobility grade. Due to the combination of the capability parameters of the medium and low cost terminal, the capability of the medium and low cost terminal can be described from multiple angles, so that the network side equipment can provide differentiated services for different types of medium and low cost terminals.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for transmitting User Equipment (UE) capability information, and a storage medium.
Background
With the development of communication technology, a large number of medium-low cost terminals will exist in a 5G NR (New Radio, New air interface) system, and the medium-low cost terminals achieve the purpose of low-cost operation by limiting their own functions. Such as: low cost cell phones/watches, low cost monitoring, industrial sensor applications, smart home applications, etc.
Different from the traditional mobile phone terminal, the types of the medium-low cost terminal are more diversified, and different types of medium-low cost terminals have different service requirements on the mobile communication system.
Disclosure of Invention
The embodiment of the disclosure provides a method, a device and a storage medium for transmitting UE capability information, which can be used for solving the problem that different types of medium-low cost terminals have different service requirements on a mobile terminal system. The technical scheme is as follows:
according to an aspect of the present disclosure, there is provided a method for transmitting UE capability information, the method including:
the medium-low cost terminal sends UE capability information to network side equipment; the method comprises the steps that network side equipment receives UE capacity information sent by a medium-low cost terminal, wherein the UE capacity information is used for indicating a capacity parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
In some possible designs, the method further comprises:
the network side equipment sends a UE capability query to the medium-low cost terminal; and the medium-low cost terminal receives the UE capability inquiry sent by the network side equipment.
In some possible designs, the UE capability information includes a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
In some possible designs, the medium-low cost terminal type includes at least one of the following types:
a mobile phone; a watch; monitoring a video; an industrial sensor; smart home devices.
In some possible designs, the UE capability information includes: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
In some possible designs, the UE capability information includes: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
In some possible designs, the mobility classes include at least one of the following two classes:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
In some possible designs, the method further comprises:
the medium-low cost terminal receives wireless parameter configuration sent by the network side equipment, wherein the wireless parameter configuration is wireless parameters configured by the network side equipment according to the UE capability level;
the wireless parameters comprise at least one of wireless parameters for measurement, wireless parameters related to uplink rate, wireless parameters related to downlink rate, parameters related to MIMO and parameters related to antenna.
In some possible designs, the method further comprises:
the network side equipment generates wireless parameters according to the UE capability level configuration, wherein the wireless parameters comprise at least one of wireless parameters for measurement, wireless parameters related to uplink rate, wireless parameters related to downlink rate, parameters related to MIMO and parameters related to antenna;
and the network side equipment sends wireless parameter configuration to the medium-low cost terminal according to the wireless parameters.
According to an aspect of the present disclosure, there is provided an apparatus for transmitting UE capability information, the apparatus including:
a sending module, configured to send the UE capability information to a network side device, where the UE capability information includes a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
According to an aspect of the present disclosure, there is provided an apparatus for transmitting UE capability information, the apparatus including:
a receiving module, configured to receive the UE capability information sent by the medium-low cost terminal, where the UE capability information includes a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
According to an aspect of the present disclosure, there is provided a terminal including: a processor; a transceiver coupled to the processor; a memory for storing executable instructions of the processor; wherein the processor is configured to load and execute the executable instructions to implement the method of transmission of UE capability information as described in the above aspect.
According to an aspect of the present disclosure, there is provided a network side device, including: a processor; a transceiver coupled to the processor; a memory for storing executable instructions of the processor; wherein the processor is configured to load and execute the executable instructions to implement the method of transmission of UE capability information as described in the above aspect.
According to an aspect of the present disclosure, there is provided a computer-readable storage medium having stored therein executable instructions that are loaded and executed by the processor to implement the method of transmitting UE capability information as described above.
According to an aspect of the present disclosure, there is provided a computer program product having stored therein executable instructions that are loaded and executed by the processor to implement the method of transmission of UE capability information as described in the above aspect.
The technical scheme provided by the embodiment of the disclosure at least comprises the following beneficial effects:
the UE capability information different from the common terminal is designed for the medium-low cost terminal, and is used for indicating the capability parameter set of the medium-low cost terminal, wherein the capability parameter set comprises at least one of uplink rate capability, downlink rate capability, MIMO capability, antenna capability and mobility capability. Due to the combination of the capability parameters of the medium and low cost terminal, the capability of the medium and low cost terminal can be described from multiple angles, so that the network side equipment can provide differentiated services for different types of medium and low cost terminals.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a block diagram of a communication system provided by an exemplary embodiment of the present disclosure;
fig. 2 is a flowchart of a method for transmitting UE capability information according to an exemplary embodiment of the present disclosure;
fig. 3 is a flowchart of a transmission method of UE capability information according to an exemplary embodiment of the present disclosure;
fig. 4 is a flowchart of a transmission method of UE capability information according to an exemplary embodiment of the present disclosure;
fig. 5 is a block diagram of an apparatus for transmitting UE capability information according to an exemplary embodiment of the present disclosure;
fig. 6 is a block diagram of an apparatus for transmitting UE capability information according to an exemplary embodiment of the present disclosure;
fig. 7 is a block diagram of a communication device provided in an exemplary embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Several technical terms related to embodiments of the present disclosure are briefly described as follows:
UE Capability Information (UE Capability Information): is information for characterizing the mobile communication capability of the UE. With the development of mobile communication technology, a variety of UEs of different generations, different hardware configurations, and different software configurations have appeared.
UE Capability class (UE Capability Cat): is information that characterizes the mobile communication capabilities of the UE in a hierarchical manner.
Rate: at least one of a data transmission rate and a data reception rate of the UE at the time of mobile communication. The data transmission rate may be referred to as an uplink (Up-Link, UL) rate, and the data reception rate may be referred to as a downlink (Down-Link, DL) rate.
MIMO technology: the present invention relates to a wireless communication system, and more particularly, to a wireless communication system that improves communication quality by using a plurality of transmitting antennas and receiving antennas at a transmitting end and a receiving end, respectively, so that signals are transmitted and received through the plurality of antennas at the transmitting end and the receiving end. The multi-antenna multi-transmission multi-receiving system can fully utilize space resources, realize multi-transmission and multi-reception through a plurality of antennas, and improve the system channel capacity by times under the condition of not increasing frequency spectrum resources and antenna transmitting power. MIMO technology is related to MIMO mode, the antenna parameters of MIMO.
Fig. 1 shows a block diagram of a communication system 11 provided by an exemplary embodiment of the present disclosure, where the communication system 11 may include: an access network 12 and a medium-low cost terminal 13.
Several network side devices 120 are included in access network 12. The network side device 120 may be a base station, which is a device deployed in an access network to provide wireless communication functions for medium-low cost terminals. The base stations may include various forms of macro base stations, micro base stations, relay stations, access points, and the like. In systems employing different radio access technologies, the names of devices with base station functionality may differ, for example in LTE systems, called eNode bs or enbs; in a 5G NR-U system, it is called a gNode B or gNB. The description of "base station" may change as communication technology evolves. In order to facilitate the embodiment of the present application, the above-mentioned devices providing the access network function and/or the core network function for the medium/low cost terminal 13 are collectively referred to as network side equipment.
The medium-low cost terminal 13 may include various handheld devices having wireless communication functions, car-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, as well as various forms of user equipment, Mobile Stations (MSs), medium-low cost terminals (terminal devices), and the like. For convenience of description, the above-mentioned devices are collectively referred to as a low-or mid-cost terminal. The network side device 120 and the medium-low cost terminal 13 communicate with each other through some air interface technology, for example, a Uu interface.
The medium-low cost terminal 13 is a terminal having a slightly weaker capability than a general terminal. The capability difference from the common terminal is mainly reflected in the speed aspect, and as the type of the low-cost and medium-cost terminal is more complicated, the capability difference is larger in a plurality of different aspects. The application scenarios of the medium-low cost terminal can be basically classified as: the system comprises at least one of a low-cost mobile phone/watch terminal, a low-cost monitoring terminal, an industrial sensor application terminal and an intelligent household application terminal.
Different medium and low cost terminals have different requirements for rate class, MIMO and mobility. For example, uplink data of a video monitoring terminal has a high demand on rate level, the MIMO performance of the uplink data is also guaranteed, but downlink data has a low demand on rate level and does not require high mobility; while the mobility requirement of the low-cost Mobile phone/watch terminal is the same as that of an enhanced Mobile BroadBand (eMBB) terminal, but the requirement on the rate level is lower, the requirement on the corresponding Multiple Input Multiple Output (MIMO) level is not high, and the requirement on power saving is relatively required; for some medium and low cost terminals in the industrial sensor application class or the intelligent home application class, the power consumption is strict, but high mobility and speed are not required, so that the requirement for mobility can be reduced, and the radio frequency design can be simplified.
Fig. 2 is a flowchart illustrating a method for transmitting UE capability information according to an exemplary embodiment of the present disclosure, which is applied to the communication system shown in fig. 1. The method comprises the following steps:
step 202, the medium-low cost terminal sends UE capability information to the network side device, where the UE capability information is used to indicate a capability parameter set corresponding to the medium-low cost terminal;
wherein the capability parameter set comprises: at least one of an uplink rate capability, a downlink rate capability, a MIMO capability, an antenna capability, and a mobility capability.
The uplink rate capability is used for representing the upper or lower capacity limit of uplink transmission of the medium-low cost terminal.
The downlink rate capability is used for representing the upper limit or the lower limit of the downlink transmission capability of the low-cost and medium-cost terminals.
MIMO capabilities are used to characterize MIMO modes supported by medium-low cost terminals, such as single-stream or dual-stream.
The antenna capability is used to characterize the number (or combination) of transmit and receive antennas supported by the medium-low cost terminal.
The mobility capabilities of the medium-low cost terminal include at least two different mobility capabilities, unlike the case where the mobility capabilities of the normal UE are substantially the same.
In one example, mobility capabilities include: a first mobility capability and a second mobility capability. The first mobility capability is used to indicate that the medium or low cost terminal is stationary, or nearly stationary. The second mobility capability is used to indicate that the mobility of the medium-low cost terminal is the same as that of the normal UE. Such as a low cost cell phone or watch.
In another example, mobility capabilities include: a first mobility capability, a second mobility capability, and a third mobility capability. The first mobility capability has the lowest mobility capability and the third mobility capability has the highest mobility capability. The following are exemplary:
the first mobility capability is used to indicate that the medium or low cost terminal is stationary, or nearly stationary. For example, a video monitoring terminal and an industrial sensor terminal.
The second mobility capability is a scale between the first mobility capability and the third mobility capability. Such as smart home type devices.
The third mobility capability is used to indicate that the mobility of the medium-low cost terminal is the same as that of the normal UE. Such as a low cost cell phone or watch.
Step 204, the network side device receives the UE capability information sent by the medium-low cost terminal.
In summary, in the method provided in this embodiment, a UE capability information different from that of a common terminal is designed for a medium-low cost terminal, where the UE capability information is used to indicate a capability parameter set of the medium-low cost terminal, and the capability parameter set includes at least one of an uplink rate capability, a downlink rate capability, a MIMO capability, an antenna capability, and a mobility capability. Due to the combination of the capability parameters of the medium and low cost terminal, the capability of the medium and low cost terminal can be described from multiple angles, so that the network side equipment can provide differentiated services for different types of medium and low cost terminals.
The step 202 and the step 204 may be initiated by a low-medium cost terminal or initiated by a network side device. The following are exemplary:
firstly, when a medium-low cost terminal initially accesses a mobile communication network, actively reporting UE capability information to network side equipment;
secondly, after the medium-low cost terminal has accessed the mobile communication network, the network side equipment actively inquires the UE capability information of the medium-low cost terminal.
Fig. 3 is a flowchart illustrating a method for transmitting UE capability information according to an exemplary embodiment of the present disclosure, which is applied to the communication system shown in fig. 1. The method comprises the following steps:
step 200, the network side equipment sends a UE capability query (UE capability Enqiiry) to the medium-low cost terminal;
step 201, a medium-low cost terminal receives a UE capability query sent by a network side device;
step 202, the medium-low cost terminal sends UE capability information to the network side equipment;
step 204, the network side device receives the UE capability information sent by the medium-low cost terminal.
In summary, in the method provided in this embodiment, a UE capability information different from that of a common terminal is designed for a medium-low cost terminal, where the UE capability information is used to indicate a capability parameter set of the medium-low cost terminal, and the capability parameter set includes at least one of an uplink rate capability, a downlink rate capability, a MIMO capability, an antenna capability, and a mobility capability. Due to the combination of the capability parameters of the medium and low cost terminal, the capability of the medium and low cost terminal can be described from multiple angles, so that the network side equipment can provide differentiated services for different types of medium and low cost terminals.
In the method provided by this embodiment, the network side device actively queries the UE capability information from the medium-low cost terminal, so that the network side device obtains the UE capability information of the medium-low cost terminal according to its service requirement.
In an alternative embodiment illustrated based on fig. 2 and 3, the UE capability information comprises a target UE capability level of a plurality of UE capability levels. The target UE capability level is one or a set of associated capability levels.
The UE capability classes comprise at least two UE capability classes which correspond to capability parameter combinations of different medium-low cost terminal types. For example, one UE capability level corresponds to a first medium-low cost terminal type, and another UE capability level corresponds to a second medium-low cost terminal type.
In one example, the low-medium cost terminal type includes at least one of the following types: a mobile phone; a watch; monitoring a video; an industrial sensor; smart home devices.
It should be noted that the correspondence between the capability parameter set and the type of the low-cost terminal or the low-cost terminal may be explicitly agreed or implicitly agreed (that is, not defined in the clear text in the standard document).
In the alternative embodiment shown in fig. 2 and 3, the target UE capability level is a capability level. The rate class and mobility class share the same level of capability, as exemplified in table one.
Watch 1
| Level of capability | Rate classes | Mobility class |
| 1 | ＞A Mbps | Height of |
| 2 | Greater than B Mbps and less than A Mbps | In |
| 3 | ＞B Mbps | Is low in |
At this time, the UE capability information carries a first capability level, and the first capability level corresponds to a set of rate level and mobility level.
In some embodiments, the rate class corresponds to at least one of an uplink rate capability, a downlink rate capability, a MIMO capability, and an antenna capability of the medium-low cost terminal. Optionally, the uplink rate capability is used to characterize an upper limit (or a lower limit) of an uplink rate of the medium-low cost terminal; the downlink rate capability is used for representing the upper limit (or the lower limit) of the downlink rate of the low-cost terminal; the MIMO capability is used for representing the MIMO transmission mode supported by the medium-low cost terminal; the antenna capability is used to indicate the number (or combination) of transmit and receive antennas supported by the medium-low cost terminal.
Taking the speed class corresponding to the uplink rate capability and the antenna capability as an example, the example is shown in table two.
Watch two
At this time, the UE capability information carries a first capability level, where the first capability level corresponds to a set of uplink rate capability, antenna capability, and mobility capability.
In an alternative embodiment illustrated based on fig. 2 and 3, the target UE capability level includes a primary capability level and a sub-capability level associated with the primary capability level. The rate class and MIMO class share one capability class, and the mobility class uses another sub-capability class, as shown exemplarily in table three.
Watch III
At this time, the UE capability information carries the second capability level and the sub-capability level corresponding to the second capability level, for example, the capability level sent by the video monitoring device is 2-1, that is, the second capability level 2 and the sub-capability level 1 (as shown in the above diagram) are used to indicate that the rate level and the MIMO level are both 2, and the mobility level is 1.
In one example, the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability.
In an alternative embodiment based on fig. 2 and 3, the antenna capability can be implemented separately as another level in parallel with the rate level.
After the medium-low cost terminal reports the UE capability information to the network side device, the network side device may configure the wireless parameters to the medium-low cost terminal. As shown in fig. 4, fig. 4 is a flowchart illustrating a transmission method of UE capability information according to an exemplary embodiment of the present disclosure, which is applied to the communication system shown in fig. 1. The method comprises the following steps:
step 202, the medium-low cost terminal sends UE capability information to the network side device, where the UE capability information is used to indicate a capability parameter set corresponding to the medium-low cost terminal;
wherein the capability parameter set comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
Step 204, the network side equipment receives UE capability information sent by the medium-low cost terminal;
step 205, the network side equipment generates wireless parameters according to the UE capability level configuration;
the wireless parameters include at least one of wireless parameters for measurement, wireless parameters related to an uplink rate, wireless parameters related to a downlink rate, parameters related to MIMO and parameters related to an antenna.
The wireless parameters for measurement include: at least one of a cell measurement period, a frequency point of cell measurement, and a frequency band of cell measurement.
The rate-related radio parameters include: at least one of radio parameters related to an uplink rate and radio parameters related to a downlink rate.
Parameters related to MIMO include: at least one of a single-flow mode and a dual-flow mode.
The parameters related to the antenna include: the number (or number) of the used receiving antennas, and the number (or number) of the used transmitting antennas.
Step 206, the network side equipment sends wireless parameter configuration to the medium-low cost terminal according to the wireless parameters;
and step 207, the medium-low cost terminal receives the wireless parameter configuration sent by the network side equipment, wherein the wireless parameter configuration is the wireless parameter configured by the network side equipment according to the UE capability level.
And the medium-low cost terminal performs at least one of cell measurement and data transmission according to the wireless parameter configuration.
Optionally, the medium-low cost terminal performs cell measurement according to the radio parameters for measurement. And the medium-low cost terminal performs data transmission according to at least one of the wireless parameters related to the uplink rate, the wireless parameters related to the downlink rate, the parameters related to the MIMO and the parameters related to the antenna.
In summary, in the method provided in this embodiment, a UE capability information different from that of a common terminal is designed for a medium-low cost terminal, where the UE capability information is used to indicate a capability parameter set of the medium-low cost terminal, and the capability parameter set includes at least one of an uplink rate capability, a downlink rate capability, a MIMO capability, an antenna capability, and a mobility capability. Due to the combination of the capability parameters of the medium and low cost terminal, the capability of the medium and low cost terminal can be described from multiple angles, so that the network side equipment can provide differentiated services for different types of medium and low cost terminals.
In the method provided by this embodiment, the network side device further sends the wireless parameter configuration to the medium-low cost terminal, so that the medium-low cost terminals of different types perform differentiated work according to different wireless parameter configurations, for example, perform power saving policy work on the medium-low cost terminals of the watch class, perform work focusing on uplink data transmission on the medium-low cost terminals of the video monitoring class, and the like.
The step performed by the low-or low-cost terminal may be implemented as a method for transmitting UE capability information on the low-or low-cost terminal side, and the step performed by the network-side device may be implemented as a method for transmitting UE capability information on the network-side device side.
Fig. 5 is a block diagram illustrating an apparatus for transmitting UE capability information according to an exemplary embodiment of the present disclosure, where the apparatus includes:
a sending module 502, configured to send UE capability information to a network side device, where the UE capability information includes a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
In an optional embodiment, the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
In an optional embodiment, the low-medium cost terminal type includes at least one of the following types: a mobile phone; a watch; monitoring a video; an industrial sensor; smart home devices.
In an optional embodiment, the UE capability information includes: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
In an optional embodiment, the UE capability information includes: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein the rate level corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility level corresponds to the mobility capability of the medium-low cost terminal.
In an alternative embodiment, the mobility class includes at least one of the following two classes:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
In an optional embodiment, the apparatus further comprises:
a receiving module 504 configured to receive the UE capability query sent by the network side device.
In an optional embodiment, the apparatus further comprises:
a receiving module 504, configured to receive a radio parameter configuration sent by the network side device, where the radio parameter configuration is a radio parameter configured by the network side device according to the UE capability level;
wherein the wireless parameters include: at least one of a radio parameter for measurement, a radio parameter related to an uplink rate, a radio parameter related to a downlink rate, a parameter related to MIMO, and a parameter related to an antenna.
Fig. 6 is a block diagram illustrating an apparatus for transmitting UE capability information according to an exemplary embodiment of the present disclosure, where the apparatus includes:
a receiving module 602, configured to receive the UE capability information sent by the medium-low cost terminal, where the UE capability information includes a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
In an optional embodiment, the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
In an optional embodiment, the low-medium cost terminal type includes at least one of the following types: a mobile phone; a watch; monitoring a video; an industrial sensor; smart home devices.
In an optional embodiment, the UE capability information includes: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein the rate level corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility level corresponds to the mobility capability of the medium-low cost terminal.
In an optional embodiment, the UE capability information includes: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein the rate level corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility level corresponds to the mobility capability of the medium-low cost terminal.
In an alternative embodiment, the mobility class includes at least one of the following two classes:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
In an optional embodiment, the apparatus further comprises:
a sending module 604 configured to send a UE capability query to the medium-low cost terminal.
In an optional embodiment, the apparatus further comprises:
a generating module 606 configured to generate wireless parameters according to the UE capability level configuration, the wireless parameters including at least one of wireless parameters for measurement, wireless parameters related to rate, and wireless parameters related to MIMO;
a sending module 604 configured to send a radio parameter configuration to the medium-low cost terminal according to the radio parameters.
Fig. 7 shows a schematic structural diagram of a communication device (terminal or network-side device) provided in an exemplary embodiment of the present disclosure, where the terminal includes: a processor 101, a receiver 102, a transmitter 103, a memory 104, and a bus 105. Illustratively, the terminal is a medium-low cost terminal.
The processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.
The receiver 102 and the transmitter 103 may be implemented as one communication component, which may be a communication chip.
The memory 104 is connected to the processor 101 through a bus 105.
The memory 104 may be configured to store at least one instruction for execution by the processor 101 to implement the various steps in the above-described method embodiments.
Further, the memory 104 may be implemented by any type or combination of volatile or non-volatile storage devices, including, but not limited to: magnetic or optical disks, electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), Static Random Access Memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM).
In an exemplary embodiment, a computer readable storage medium is further provided, in which at least one instruction, at least one program, a set of codes, or a set of instructions is stored, and the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded and executed by the processor to implement the transmission method of UE capability information executed by a communication device provided by the above-mentioned various method embodiments.
In an exemplary embodiment, a computer program product is also provided, in which at least one instruction, at least one program, a set of codes, or a set of instructions is stored, and the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded and executed by the processor to implement the transmission method of UE capability information executed by a communication device provided by the above-mentioned various method embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.
Claims (35)
1. A method for transmitting UE capability information, the method comprising:
the medium and low cost terminal sends UE capability information to network side equipment, wherein the UE capability information is used for indicating a capability parameter set corresponding to the medium and low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
2. The method of claim 1, wherein the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
3. The method according to claim 2, wherein the type of the medium-low cost terminal in 5G comprises at least one of the following types:
a mobile phone;
a watch;
monitoring a video;
an industrial sensor;
smart home devices.
4. The transmission method according to any of claims 1 to 3, wherein the UE capability information comprises: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
5. The transmission method according to any of claims 1 to 3, wherein the UE capability information comprises: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
6. The method according to claim 4 or 5, wherein the mobility class comprises at least one of the following two classes:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
7. The method of any of claims 1 to 3, further comprising:
and the medium-low cost terminal receives the UE capability inquiry sent by the network side equipment.
8. The method of any of claims 1 to 3, further comprising:
the medium-low cost terminal receives wireless parameter configuration sent by the network side equipment, wherein the wireless parameter configuration is wireless parameters configured by the network side equipment according to the UE capability level;
wherein the wireless parameters include: at least one of a radio parameter for measurement, a radio parameter related to an uplink rate, a radio parameter related to a downlink rate, a parameter related to MIMO, and a parameter related to an antenna.
9. A method for transmitting UE capability information, the method comprising:
the method comprises the steps that network side equipment receives UE capacity information sent by a medium-low cost terminal, wherein the UE capacity information comprises a capacity parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
10. The method of claim 9, wherein the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
11. The method according to claim 10, wherein the low-medium cost terminal type comprises at least one of the following types:
a mobile phone;
a watch;
monitoring a video;
an industrial sensor;
smart home devices.
12. The transmission method according to any of claims 9 to 11, wherein the UE capability information comprises: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
13. The transmission method according to any of claims 9 to 11, wherein the UE capability information comprises: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
14. The method according to claim 12 or 13, wherein the mobility class comprises at least one of the following two classes:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
15. The method according to any one of claims 9 to 11, further comprising:
and the network side equipment inquires the UE capability sent by the medium-low cost terminal.
16. The method according to any one of claims 9 to 11, further comprising:
the network side equipment generates wireless parameters according to the UE capability level configuration, wherein the wireless parameters comprise: at least one of a wireless parameter for measurement, a wireless parameter related to an uplink rate, a wireless parameter related to a downlink rate, a parameter related to MIMO, and a parameter related to an antenna;
and the network side equipment sends wireless parameter configuration to the medium-low cost terminal according to the wireless parameters.
17. An apparatus for transmitting UE capability information, the apparatus comprising:
a sending module, configured to send UE capability information to a network side device, where the UE capability information is used to indicate a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
18. The apparatus of claim 17, wherein the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
19. The apparatus according to claim 18, wherein the low-medium cost terminal type comprises at least one of the following types:
a mobile phone;
a watch;
monitoring a video;
an industrial sensor;
smart home devices.
20. The apparatus according to any of claims 17 to 19, wherein the UE capability information comprises: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
21. The transmission apparatus according to any of claims 17 to 19, wherein the UE capability information comprises: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
22. The apparatus of claim 21, wherein the mobility class comprises at least one of:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
23. The apparatus of any one of claims 17 to 19, further comprising:
a receiving module configured to receive the UE capability query sent by the network side device.
24. The apparatus of any one of claims 17 to 19, further comprising:
a receiving module, configured to receive a radio parameter configuration sent by the network side device, where the radio parameter configuration is a radio parameter configured by the network side device according to the UE capability level;
wherein the wireless parameters include: at least one of a radio parameter for measurement, a radio parameter related to an uplink rate, a radio parameter related to a downlink rate, a parameter related to MIMO, and a parameter related to an antenna.
25. An apparatus for transmitting UE capability information, the apparatus comprising:
the receiving module is configured to receive UE capability information sent by a medium-low cost terminal, where the UE capability information includes a capability parameter set corresponding to the medium-low cost terminal;
wherein the set of capability parameters comprises: at least one of an uplink rate capability, a downlink rate capability, a multiple-input multiple-output, MIMO, antenna capability, and mobility capability.
26. The apparatus of claim 25, wherein the UE capability information comprises a target UE capability level of a plurality of UE capability levels;
at least two UE capability levels exist in the plurality of UE capability levels, and the UE capability levels correspond to capability parameter sets of different low-cost terminal types.
27. The apparatus according to claim 26, wherein the low-medium cost terminal type comprises at least one of the following types:
a mobile phone;
a watch;
monitoring a video;
an industrial sensor;
smart home devices.
28. The apparatus according to any of claims 25 to 27, wherein the UE capability information comprises: a first level of capability;
the first capability level corresponds to a set of rate levels and mobility levels;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
29. The apparatus according to any of claims 25 to 27, wherein the UE capability information comprises: a second capability level and a sub-capability level corresponding to the second capability level;
the second capability level corresponds to a rate level, and the sub-capability level corresponds to a mobility level;
wherein, the rate grade corresponds to at least one of the uplink rate capability, the downlink rate capability, the MIMO capability and the antenna capability, and the mobility grade corresponds to the mobility capability of the medium-low cost terminal.
30. The apparatus of claim 28 or 29, wherein the mobility class comprises at least one of:
a first mobility class for indicating that the medium-low cost terminal is stationary;
for indicating that the mobility of the medium-low cost terminal is the same as the second mobility class of the normal UE.
31. The apparatus of any one of claims 25 to 27, further comprising:
a sending module configured to send a UE capability query to the medium-low cost terminal.
32. The apparatus of any one of claims 25 to 27, further comprising:
a generating module configured to generate wireless parameters according to the UE capability level configuration, the wireless parameters including: at least one of a wireless parameter for measurement, a wireless parameter related to an uplink rate, a wireless parameter related to a downlink rate, a parameter related to MIMO, and a parameter related to an antenna;
a sending module configured to send wireless parameter configuration to the medium-low cost terminal according to the wireless parameters.
33. A terminal, characterized in that the terminal comprises:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the method of transmitting the UE capability information according to any one of claims 1 to 8.
34. A network side device, wherein the network side device comprises:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the method of transmitting UE capability information according to any one of claims 9 to 16.
35. A computer-readable storage medium having stored thereon executable instructions that are loaded and executed by the processor to implement the method of transmitting UE capability information according to any one of claims 1 to 16.
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| PCT/CN2019/105639 WO2021046798A1 (en) | 2019-09-12 | 2019-09-12 | Method and apparatus for transmitting ue capability information, and storage medium |
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| CN111989868A (en) * | 2020-07-14 | 2020-11-24 | 北京小米移动软件有限公司 | Information transmission method, device, communication equipment and storage medium |
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