CN107484251A - Report method, acquisition methods, terminal and the network side equipment of terminal ability information - Google Patents
Report method, acquisition methods, terminal and the network side equipment of terminal ability information Download PDFInfo
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- CN107484251A CN107484251A CN201610404235.6A CN201610404235A CN107484251A CN 107484251 A CN107484251 A CN 107484251A CN 201610404235 A CN201610404235 A CN 201610404235A CN 107484251 A CN107484251 A CN 107484251A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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Abstract
The invention provides the report method of terminal ability information, acquisition methods, terminal and network side equipment.The present invention reports it to have the first UE category of maximum single carrier handling capacity in the case where network side ability is unknown by terminal, it is ensured that the data transfer experience of terminal on a single carrier.
Description
Technical field
The present invention relates to Long Term Evolution (LTE, Long Term Evolution) system, and in particular to a kind of terminal capability
Report method, acquisition methods, terminal and the network side equipment of information.
Background technology
In existing LTE system design, it is contemplated that terminal cost factor, according to terminal processes complexity and maximum processing energy
Power, introduce multiple user equipment grade UE category.Related notion on UE category may be referred to 3GPP TS
36.306 series standards, at present mainly from following three measurements：
1) per Transmission Time Interval (TTI, Transmission Time Interval) DSCH Downlink Shared Channel (DL-SCH)
Transmission block maximum transmitted bit number (Maximum number of DL-SCH transport block bits received
within a TTI)；
2) per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI (Maximum number of bits of a DL-
SCH transport block received within a TTI, on the basis of 20MHz bandwidth)；
3) soft channel total number of bits (Total number of soft channel bits)
The some of which UE category single DL-SCH transmission blocks maximum transmitted bit numbers of every TTI can be supported with terminal
Quadrature amplitude modulation (QAM, Quadrature Amplitude Modulation) ability is closely related, such as some terminals
It is 256QAM to support maximum QAM tenabilities, and some 2 antenna terminals support that maximum QAM tenabilities are 64QAM, therefore are drawing
Enter descending 256QAM characteristics later, it is necessary to using dl-256QAM-r12 as terminal capacity report.
Based on current category definition, possesses the terminal of 256QAM abilities, from the point of view of its ability, terminal can meet
Multiple different category.Terminal needs to be reported the ability information of itself to network side.Due to the ability pair of network side
It is unknown in terminal, therefore, whether the category that terminal reports can be adapted to network side ability does not know in the presence of certain
Property, cause ability of the terminal under network to be difficult to obtain relatively good embodiment.Therefore, a kind of reporting for terminal ability information is needed badly
Method, the reporting terminal capability information that can be applied under above-mentioned scene so that terminal can obtain preferable data rate body
Test.
The content of the invention
Technical problems to be solved of the embodiment of the present invention are to provide one kind, in the case where network side ability is unknown,
Ensure the data transfer experience of terminal on a single carrier.
In order to solve the above technical problems, the report method of terminal ability information provided in an embodiment of the present invention, including：
Terminal determines that itself is supported a variety of when itself has the ability to support a variety of user equipment grade UE category
There is the first UE category of maximum single carrier handling capacity in UE category；
Terminal to network side in the flow of UE device levels is sent, by the terminal capability of the first UE category
Report network.
Preferably, in such scheme, in addition to：
Terminal is selected when itself supports carrier aggregation capacity in a variety of UE category supported from self-ability
Additional capabilities parameter, the additional capabilities parameter are：Parameter value is different from corresponding to ability parameter in the first UE category
Ability parameter；
The additional capabilities parameter and its parameter value are further reported network by the terminal.
Preferably, in such scheme, in addition to：
Terminal is selected when itself supports carrier aggregation capacity in a variety of UE category supported from self-ability
Additional capabilities parameter, the additional capabilities parameter are：Parameter value is better than corresponding to ability parameter in the first UE category
Ability parameter；
The additional capabilities parameter and its parameter value are further reported network by the terminal.
Preferably, in such scheme, the additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channels
DL-SCH transmission block maximum transmitted bit numbers, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and soft channel bit
At least one of sum.
The embodiment of the present invention additionally provides a kind of acquisition methods of terminal ability information, including：
The terminal capability report message for including the first user equipment grade UE category that receiving terminal is sent, its
In, the first UE category are that have maximum single carrier handling capacity in a variety of UE category that the terminal can be supported
UE category；
According to the terminal capability report message, determine that the UE category that the terminal is supported are the first UE
category。
Preferably, in such scheme, in addition to：
The first UE category supported according to the terminal, control is scheduled to the terminal.
Preferably, in such scheme, in addition to：
Additional capabilities parameter and its parameter value that the terminal reports are received, the additional capabilities parameter is：Parameter value is not
It is same as corresponding to the ability parameter of ability parameter in the first UE category；
The additional capabilities parameter and its parameter value reported according to the terminal, it is described to determine that the terminal can be supported
The terminal capability that additional capabilities parameter and its parameter value define.
Preferably, in such scheme, in addition to：
Additional capabilities parameter and its parameter value that the terminal reports are received, the additional capabilities parameter is：Parameter value is excellent
The ability parameter of ability parameter is corresponded in the first UE category；
The additional capabilities parameter and its parameter value reported according to the terminal, it is described to determine that the terminal can be supported
The terminal capability that additional capabilities parameter and its parameter value define.
Preferably, in such scheme, the additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channels
DL-SCH transmission block maximum transmitted bit numbers, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and soft channel bit
At least one of sum.
Preferably, in such scheme, in addition to：
The first UE category, the additional capabilities parameter and its parameter value definition supported according to the terminal
Terminal capability, control is scheduled to the terminal.
The embodiment of the present invention additionally provides a kind of terminal, including：
Device levels determining unit, for having the ability to support a variety of user equipment grade UE category in the terminal
When, determine that there is the first UE category of maximum single carrier handling capacity in a variety of UE category that itself is supported；
Reporting unit, for network side send UE device levels flow in, by the first UE category's
Terminal capacity report is to network.
Preferably, in such scheme, in addition to：
First additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal itself
Additional capabilities parameter is selected in a variety of UE category that ability is supported, the additional capabilities parameter is：Parameter value is different from
The ability parameter of ability parameter is corresponded in the first UE category；
The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
Preferably, in such scheme, in addition to：
Second additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal itself
Additional capabilities parameter is selected in a variety of UE category that ability is supported, the additional capabilities parameter is：Parameter value is better than institute
State the ability parameter that ability parameter is corresponded in the first UE category；
The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
The embodiment of the present invention additionally provides a kind of network side equipment, including：
Report message receiving unit, include the first user equipment grade UE category for what receiving terminal was sent
Terminal capability report message, wherein, the first UE category are in a variety of UE category that the terminal can be supported
UE category with maximum single carrier handling capacity；
Terminal capability determining unit, for according to the terminal capability report message, determining the UE that the terminal is supported
Category is the first UE category.
Preferably, in such scheme, in addition to：
First dispatch control unit, for the first UE category supported according to the terminal, to the terminal
It is scheduled control.
Preferably, in such scheme, the report message receiving unit, it is additionally operable to receive the additional energy that the terminal reports
Force parameter and its parameter value, the additional capabilities parameter are：Parameter value is different from corresponding to ability in the first UE category
The ability parameter of parameter；
The terminal capability determining unit, it is additionally operable to the additional capabilities parameter and its parameter reported according to the terminal
Value, determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
Preferably, in such scheme, the report message receiving unit, it is additionally operable to receive the additional energy that the terminal reports
Force parameter and its parameter value, the additional capabilities parameter are：Parameter value is better than corresponding to ability ginseng in the first UE category
Several ability parameters；
The terminal capability determining unit, it is additionally operable to the additional capabilities parameter and its parameter reported according to the terminal
Value, determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
Preferably, in such scheme, in addition to：
Second dispatch control unit, for the first UE category, the additional energy supported according to the terminal
The terminal capability that force parameter and its parameter value define, control is scheduled to the terminal.
Compared with prior art, it is provided in an embodiment of the present invention, at least have the advantages that：
The embodiment of the present invention reports it to have maximum single carrier handling capacity in the case where network side ability is unknown, by terminal
The first UE category, to ensure that terminal data transfer on a single carrier is experienced.In addition, further, terminal is also
The additional capabilities parameter that its parameter value is different from the first UE category can be further sent, network side is further combined with upper
State additional capabilities Parameter and carry out terminal scheduling control, terminal can be made to obtain more preferable data transfer experience.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the report method of terminal ability information provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the acquisition methods of terminal ability information provided in an embodiment of the present invention；
Fig. 3 is the structural representation of terminal provided in an embodiment of the present invention；
Fig. 4 is the structural representation of network side equipment provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.In the following description, there is provided such as specific configuration and the specific detail of component are only
In order to help comprehensive understanding embodiments of the invention.Therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, eliminate pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is relevant with embodiment
During special characteristic, structure or characteristic are included at least one embodiment of the present invention.Therefore, occur everywhere in entire disclosure
" in one embodiment " or " in one embodiment " identical embodiment is not necessarily referred to.In addition, these specific feature, knots
Structure or characteristic can combine in one or more embodiments in any suitable manner.
In various embodiments of the present invention, it should be appreciated that the size of the sequence number of following each processes is not meant to perform suitable
The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of the reply embodiment of the present invention
Process forms any restriction.
In addition, the terms " system " and " network " are often used interchangeably herein.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit
In three kinds of relations, for example, A and/or B, can be represented：Individualism A, while A and B be present, these three situations of individualism B.
In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
In the embodiment of the present invention, terminal can be mobile phone (or mobile phone), or other can send or receive wirelessly
The equipment of signal, including user equipment (UE), personal digital assistant (PDA), radio modem, radio communication device, hand
Device, laptop computer, wireless phone, wireless local loop (WLL) is held to stand, movable signal can be converted into WiFi signal
CPE (Customer Premise Equipment, client terminal) or intelligent movable focus, intelligent appliance or other are obstructed
Remarkable operation is with regard to spontaneous equipment to be communicated with mobile communications network of energy etc..The form of base station is unlimited, can be macro base station
(Macro Base Station), micro-base station (Pico Base Station), Node B (address of 3G mobile base stations), enhancing
Type base station (ENB), family's enhanced base station (Femto eNB or Home eNode B or Home eNB or HNEB), relay station, connect
Access point, RRU (Remote Radio Unit, far-end RF module), RRH (Remote Radio Head, remote radio head) etc..
According to existing standard, for DL Category 11, when the maximum QAM tenabilities that 2 antenna terminals are supported are
It is 75736 per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI during 64QAM, when 2 antenna terminals support maximum QAM to support
It is 97896 per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI when ability is 256QAM, it is as shown in table 1 below：
Table 1
As can be seen that the UE category (or independent DL category) and DL 256QAM of terminal tenability
Combination, determine that terminal downlink reception ability on each carrier and terminal obtain peak rate and (be decided by every TTI DL-
SCH transmission block maximum transmitteds bit number) needed for downstream spectrum width.Still by taking DL category 11 as an example, if 2 antennas are whole
DL 256QAM are supported at end, then terminal single carrier peak value is similar to 200Mbps (195816*1000 bits), if to reach maximum
Peak value is similar to 600Mbps, it is only necessary to 3 20MHz 60MHz bandwidth altogether；If 2 antenna terminals only support DL64QAM, eventually
End single carrier peak value is similar to 150Mbps (149776*1000 bits), if to reach peak-peak is similar to 600Mbps, only
Need 4 20MHz 80MHz bandwidth altogether.
Table 2
Table 3
As can be seen that the definition based on current category, possesses the terminal of 256QAM abilities, from the point of view of its ability, eventually
End may meet multiple different category simultaneously.For example, upper table 2 is refer to, category 13 terminal, if it is per TTI
DL-SCH transmission block maximum transmitted bit numbers can be supported to 452256, then in terms of descending ability, it is meant that terminal both can more than
Category 13 is reported, can also reporting category 9 or category 10, (category 9 and category's 10 is descending
Ability is identical, main difference is that uplink capacity is different, uplink capacity corresponding to them is respectively UL Category 5 and UL
Category 13, as shown in upper table 3).But due to the ability of network side be for terminal it is unknown, what terminal reported
Whether category can be adapted with network side ability has certain uncertainty, such as, there is following scene：
Scene 1:The implement scene is 2 carrier aggregations (2CCs)+2 × 2MIMO+256QAM, now there is two kinds of reporting schemes
- reporting schemes 1a：UE reports category 9 or category 10 (UE Cat-9/10), then due to current
Cat-9/10 does not support 256QAM, therefore the peak-peak speed that terminal can be realized is to be similar to 150Mbps × 2=
300Mbps。
- reporting schemes 1b：UE reports category 13 (Cat-13), and the peak-peak speed that terminal can be realized is near
It is similar to 200Mbps × 2=400Mbps.
Scene 2：The implement scene is 3CCs+2 × 2MIMO+64QAM, now there is two kinds of reporting schemes：
- reporting schemes 2a：UE reports UE Cat-9/10, and the peak-peak speed that terminal can be realized is to be similar to
150Mbps × 3=450Mbps.
- reporting schemes 2b：UE reports UE DL Cat-13, and because network side does not support 256QAM, therefore terminal can be real
Existing peak-peak speed is to be similar to 200Mbps × 2=400Mbps.
Assuming that a terminal supports Category 13, while it also supports Category 9/10, if also propped up in network side
256QAM abilities are held, then are meaned：The terminal can rely in the abilities of Category 13 and support maximum 256QAM abilities, obtain
Single carrier maximum throughput 200Mbps；In Category 9/10, due to only supporting 64QAM, then the terminal may only obtain
Single carrier maximum throughput 150Mbps.
Based on more than analysis as can be seen that due to the ability of network side be for terminal it is unknown, what terminal reported
Whether category can be adapted with network side ability has certain uncertainty, causes the ability of terminal in a network difficult
To obtain relatively good embodiment.To solve the above problems, the embodiments of the invention provide a kind of side of reporting of terminal ability information
Method, as shown in figure 1, this method includes：
Step 11, terminal determines a variety of UE category that itself is supported when itself supports a variety of UE category
In have maximum single carrier handling capacity the first UE category.
Step 12, terminal to network side in the flow of UE device levels is sent, by the end of the first UE category
Capability reporting is held to network.
Here, in step 12, usual terminal can directly report the mark of the first UE category to network side
Know, such as category 13, so, after network side receives the mark, can both determine that terminal supported the first UE
All terminal capabilities that category is defined.
From above step as can be seen that in the embodiment of the present invention, when terminal can support a variety of there is different ability parameters
During the UE category of combination, terminal is carried out the first UE category with maximum single carrier handling capacity are selected
Report.Here, single carrier handling capacity can be characterized by " per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI ", for example, right
In above-mentioned scene 1,2, terminal can both report category 13, when can also report category 9 or category 10,
Due to there is maximum (195816) " per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI " in category 13, because
This, terminal will report category 13 in step 12.So, network side can know the maximum of terminal on a single carrier
Ability, therefore can be adapted to according to the maximum single carrier handling capacity of network side and terminal each on a single carrier, really
Make a suitable single carrier handling capacity (for example, choosing the smaller in both) and carry out the scheduling controlling of terminal accordingly,
So as in the case of network side ability is uncertain, it is ensured that the experience that terminal can obtain on a single carrier optimizes.
For above-mentioned scene 2, if terminal supports 3 carrier aggregation capacities, in embodiments of the present invention, terminal can be with
Supplement reports every TTI DL-SCH transmission block maximum transmitted bit numbers and/or soft channel bit below Category 9/10 total
Number ability, so that the ability information that network side can additionally report according to terminal, is scheduled control for the terminal, makes the terminal
Obtain more preferable data transfer experience.Therefore, in the embodiment of the present invention, terminal may be used also when itself supports carrier aggregation capacity
To select additional capabilities parameter in a variety of UE category for being supported from self-ability, the additional capabilities parameter is：Parameter
Value is different from the ability parameter that ability parameter is corresponded in the first UE category；Then, described in the terminal is further incited somebody to action
Additional capabilities parameter and its parameter value report network.So, network side can be fully understood by the actual ability parameter of terminal.Compared with
Excellent, the additional capabilities parameter can be the ability that parameter value is better than corresponding to ability parameter in the first UE category
Parameter.
Here, peak rate can be characterized by " per TTI DL-SCH transmission block maximum transmitteds bit number ", for example, will
Result per TTI DL-SCH transmission block maximum transmitteds bit number × 1000 is as peak rate.Due to category 9 (or
Category 10) peak rate it is maximum (when the parameter value of peak rate is larger here, peak rate is more excellent), therefore, terminal
Category 9 (or category 10) associated terminal ability parameter is further sent to network side.The associated terminal
Ability parameter includes：It is mono- per TTI per Transmission Time Interval TTI DSCH Downlink Shared Channel DL-SCH transmission block maximum transmitted bit numbers
Individual DL-SCH transmission blocks maximum transmitted bit number, and at least one of soft channel total number of bits, for example, per TTI DL-SCH
Transmission block maximum transmitted bit number (i.e. 452256), per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI (i.e. 149776),
And the parameter such as soft channel total number of bits (5481216), carry and be sent to network side in terminal capability report message.
Based on the method for above-mentioned terminal reporting ability information, accordingly, the embodiment of the present invention additionally provides a kind of network side
The method for obtaining terminal ability information, can apply to network side equipment, such as base station.Fig. 2 is refer to, the embodiment of the present invention carries
The acquisition methods of the terminal ability information of confession, including：
Step 21, the terminal capability report message for including the first UE category that receiving terminal is sent, wherein, the
One UE category are the UE for having in a variety of UE category that the terminal is supported maximum single carrier handling capacity
category。
Step 22, according to the terminal capability report message, determine UE category that the terminal supports for described the
One UE category.
Here, network side can determine that the UE category that terminal is supported are institute according to the terminal capability report message
State the first UE category.Because the first UE category are that have maximum list in a variety of UE category that terminal is supported
The UE category of carrier wave handling capacity, therefore network side can determine therefrom that the maximum single carrier handling capacity that terminal is supported, so as to
Control is scheduled accordingly.The embodiment of the present invention can also comprise the following steps after above-mentioned steps 22：According to the terminal
The first UE category supported, control is scheduled to the terminal.For example, network side is according to network side and end
The maximum single carrier handling capacity of end each on a single carrier is adapted to, and determines a suitable single carrier handling capacity (example
Such as, the smaller in both is chosen), and the scheduling controlling of terminal is carried out accordingly, so as in the uncertain situation of network side ability
Under, it is ensured that the experience that terminal can obtain on a single carrier optimizes.
In addition, in the embodiment of the present invention, terminal is also possible to report additional capabilities parameter.It is described as a kind of implementation
Additional capabilities parameter is the ability parameter that parameter value is different from corresponding to ability parameter in the first UE category.As another
A kind of implementation, the additional capabilities parameter are that the energy of ability parameter is corresponded in the excellent first UE category of parameter value
Force parameter.So, network side can also the additional capabilities parameter reported that further receiving terminal reports and its parameter value, enter
And the additional capabilities parameter and its parameter value reported according to the terminal, it is described additional to determine that the terminal can be supported
The terminal capability that ability parameter and its parameter value define.
Here, the additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channel DL-SCH transmission blocks most
Big transmitted bit number, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and at least one in soft channel total number of bits
Kind.Now, after above-mentioned steps 22, the embodiment of the present invention can also comprise the following steps：
The additional capabilities parameter and its parameter value reported according to the terminal, it is described to determine that the terminal can be supported
The terminal capability that additional capabilities parameter and its parameter value define；And the first UE supported according to the terminal
The terminal capability that category, the additional capabilities parameter and its parameter value define, control is scheduled to the terminal.
Still by taking above-mentioned scene 2 as an example, because network side obtains the actual ability parameter supported of more terminals, because
This, in above-mentioned scene 2, network side can be according to every TTI DL-SCH transmission block maximum transmitteds below Category 9/10
Bit number and/or soft channel total number of bits ability, it is determined that in 3 carrier aggregation, terminal under Category 9 ability parameter,
The peak rate of maximum can be obtained, and carries out the scheduling controlling of terminal accordingly.
By above terminal ability information report and acquisition methods, the embodiment of the present invention is in the unknown feelings of network side ability
Under condition, report it that there is the first UE category of maximum single carrier handling capacity by terminal, to ensure terminal on a single carrier
Data transfer experience.In addition, further, terminal can also further send its additional capabilities parameter, and network side combines
Above-mentioned additional capabilities parameter is scheduled control, can obtain more preferable data transfer experience.
Based on above method, the embodiment of the present invention additionally provides the equipment for realizing the above method.It refer to shown in Fig. 3, this
A kind of terminal that inventive embodiments provide, including：
Device levels determining unit 31, for having the ability to support a variety of user equipment grade UE in the terminal
During category, determine that there is the first UE of maximum single carrier handling capacity in a variety of UE category that itself is supported
category；
Reporting unit 32, for network side send UE device levels flow in, by the first UE category
Terminal capacity report to network.
As a kind of implementation, above-mentioned terminal can also include：
First additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal itself
Additional capabilities parameter is selected in a variety of UE category that ability is supported, the additional capabilities parameter is：Parameter value is different from
The ability parameter of ability parameter is corresponded in the first UE category；
The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
As another implementation, above-mentioned terminal can also include：
Second additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal itself
Additional capabilities parameter is selected in a variety of UE category that ability is supported, the additional capabilities parameter is：Parameter value is better than institute
State the ability parameter that ability parameter is corresponded in the first UE category；
The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
Here, the additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channel DL-SCH transmission blocks most
Big transmitted bit number, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and at least one in soft channel total number of bits
Kind.
Fig. 4 is a kind of network side equipment provided in an embodiment of the present invention, and the network equipment can be specifically base station, such as Fig. 4
Shown, the network side equipment includes：
Report message receiving unit 41, include the first user equipment grade UE for what receiving terminal was sent
Category terminal capability report message, wherein, the first UE category are a variety of UE that the terminal can be supported
There is the UE category of maximum single carrier handling capacity in category；
Terminal capability determining unit 42, for according to the terminal capability report message, determining the UE that the terminal is supported
Category is the first UE category.
As a kind of implementation, above-mentioned network side equipment also includes：
First dispatch control unit, for the first UE category supported according to the terminal, to the terminal
It is scheduled control.
As a kind of implementation, the report message receiving unit, it is additionally operable to receive the additional energy that the terminal reports
Force parameter and its parameter value, the additional capabilities parameter are：Parameter value is different from corresponding to ability in the first UE category
The ability parameter of parameter；Now, the terminal capability determining unit, the additional capabilities reported according to the terminal are additionally operable to
Parameter and its parameter value, determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
As another implementation, the report message receiving unit, be additionally operable to receive the terminal report it is additional
Ability parameter and its parameter value, the additional capabilities parameter are：Parameter value is better than corresponding to ability in the first UE category
The ability parameter of parameter；Now, the terminal capability determining unit, the additional capabilities reported according to the terminal are additionally operable to
Parameter and its parameter value, determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
Here, the network side equipment, can also include：
Second dispatch control unit, for the first UE category, the additional energy supported according to the terminal
The terminal capability that force parameter and its parameter value define, control is scheduled to the terminal
Specifically, the additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channel DL-SCH transmission blocks
Maximum transmitted bit number, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and in soft channel total number of bits at least
It is a kind of.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (18)
- A kind of 1. report method of terminal ability information, it is characterised in that including：Terminal determines a variety of UE that itself is supported when itself has the ability to support a variety of user equipment grade UE category There is the first UE category of maximum single carrier handling capacity in category；Terminal to network side in the flow of UE device levels is sent, by the terminal capacity report of the first UE category To network.
- 2. report method as claimed in claim 1, it is characterised in that also include：Terminal is selected additional when itself supports carrier aggregation capacity in a variety of UE category supported from self-ability Ability parameter, the additional capabilities parameter are：Parameter value is different from the energy that ability parameter is corresponded in the first UE category Force parameter；The additional capabilities parameter and its parameter value are further reported network by the terminal.
- 3. report method as claimed in claim 1, it is characterised in that also include：Terminal is selected additional when itself supports carrier aggregation capacity in a variety of UE category supported from self-ability Ability parameter, the additional capabilities parameter are：Parameter value is better than corresponding to the ability of ability parameter in the first UE category Parameter；The additional capabilities parameter and its parameter value are further reported network by the terminal.
- 4. report method as claimed in claim 2 or claim 3, it is characterised in that the additional capabilities parameter includes：Per transmission time TTI DSCH Downlink Shared Channel DL-SCH transmission block maximum transmitted bit numbers are spaced, per the single DL-SCH transmission blocks maximum transmitted ratios of TTI Special number, and at least one of soft channel total number of bits.
- A kind of 5. acquisition methods of terminal ability information, it is characterised in that including：The terminal capability report message for including the first user equipment grade UE category that receiving terminal is sent, wherein, the One UE category are the UE for having in a variety of UE category that the terminal can be supported maximum single carrier handling capacity category；According to the terminal capability report message, determine that the UE category that the terminal is supported are the first UE category。
- 6. acquisition methods as claimed in claim 5, it is characterised in that also include：The first UE category supported according to the terminal, control is scheduled to the terminal.
- 7. acquisition methods as claimed in claim 5, it is characterised in that also include：Additional capabilities parameter and its parameter value that the terminal reports are received, the additional capabilities parameter is：Parameter value is different from The ability parameter of ability parameter is corresponded in the first UE category；The additional capabilities parameter and its parameter value reported according to the terminal, it is described additional to determine that the terminal can be supported The terminal capability that ability parameter and its parameter value define.
- 8. acquisition methods as claimed in claim 5, it is characterised in that also include：Additional capabilities parameter and its parameter value that the terminal reports are received, the additional capabilities parameter is：Parameter value is better than institute State the ability parameter that ability parameter is corresponded in the first UE category；The additional capabilities parameter and its parameter value reported according to the terminal, it is described additional to determine that the terminal can be supported The terminal capability that ability parameter and its parameter value define.
- 9. acquisition methods as claimed in claim 7 or 8, it is characterised in thatThe additional capabilities parameter includes：Per Transmission Time Interval TTI DSCH Downlink Shared Channel DL-SCH transmission blocks maximum transmitted ratios Special number, per the single DL-SCH transmission blocks maximum transmitted bit numbers of TTI, and at least one of soft channel total number of bits.
- 10. acquisition methods as claimed in claim 7 or 8, it is characterised in that also include：The end that the first UE category, the additional capabilities parameter and its parameter value supported according to the terminal define End ability, control is scheduled to the terminal.
- A kind of 11. terminal, it is characterised in that including：Device levels determining unit, for the terminal have the ability support a variety of user equipment grade UE category when, really There is the first UE category of maximum single carrier handling capacity in the fixed a variety of UE category itself supported；Reporting unit, for network side send UE device levels flow in, by the terminal of the first UE category Capability reporting is to network.
- 12. terminal as claimed in claim 11, it is characterised in that also include：First additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal self-ability Additional capabilities parameter is selected in a variety of UE category supported, the additional capabilities parameter is：Parameter value is different from described The ability parameter of ability parameter is corresponded in first UE category；The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
- 13. terminal as claimed in claim 11, it is characterised in that also include：Second additional capabilities determining unit, for the terminal support carrier aggregation capacity when, from the terminal self-ability Additional capabilities parameter is selected in a variety of UE category supported, the additional capabilities parameter is：Parameter value is better than described the The ability parameter of ability parameter is corresponded in one UE category；The reporting unit, it is additionally operable to the additional capabilities parameter and its parameter value reporting network.
- A kind of 14. network side equipment, it is characterised in that including：Report message receiving unit, the terminal for including the first user equipment grade UEcategory sent for receiving terminal Capability report message, wherein, the first UE category are that have most in a variety of UE category that the terminal can be supported The UE category of big single carrier handling capacity；Terminal capability determining unit, for according to the terminal capability report message, determining the UE that the terminal is supported Category is the first UE category.
- 15. network side equipment as claimed in claim 14, it is characterised in that also include：First dispatch control unit, for the first UE category supported according to the terminal, the terminal is carried out Scheduling controlling.
- 16. network side equipment as claimed in claim 14, it is characterised in thatThe report message receiving unit, it is additionally operable to receive additional capabilities parameter and its parameter value that the terminal reports, it is described Additional capabilities parameter is：Parameter value is different from the ability parameter that ability parameter is corresponded in the first UE category；The terminal capability determining unit, the additional capabilities parameter and its parameter value reported according to the terminal is additionally operable to, Determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
- 17. network side equipment as claimed in claim 14, it is characterised in thatThe report message receiving unit, it is additionally operable to receive additional capabilities parameter and its parameter value that the terminal reports, it is described Additional capabilities parameter is：Parameter value is better than corresponding to the ability parameter of ability parameter in the first UE category；The terminal capability determining unit, the additional capabilities parameter and its parameter value reported according to the terminal is additionally operable to, Determine the terminal capability that the terminal can support the additional capabilities parameter and its parameter value defines.
- 18. the network side equipment as described in claim 16 or 17, it is characterised in that also include：Second dispatch control unit, for supported according to the terminal the first UE category, the additional capabilities ginseng The terminal capability that number and its parameter value define, control is scheduled to the terminal.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109155727A (en) * | 2018-08-07 | 2019-01-04 | 北京小米移动软件有限公司 | Method and device for configuring and determining transmission block scheduling interval and base station |
| CN110011772A (en) * | 2018-01-05 | 2019-07-12 | 中国移动通信有限公司研究院 | A kind of terminal capacity report method determines method, terminal and network side equipment |
| WO2020029191A1 (en) * | 2018-08-09 | 2020-02-13 | Oppo广东移动通信有限公司 | Capability report method and device |
| WO2020063974A1 (en) * | 2018-09-29 | 2020-04-02 | 华为技术有限公司 | Power indication method and device |
| WO2020252794A1 (en) * | 2019-06-21 | 2020-12-24 | 小米通讯技术有限公司 | Capability parameter processing method and device, communication device and storage medium |
| WO2022021373A1 (en) * | 2020-07-31 | 2022-02-03 | 华为技术有限公司 | Communication method and apparatus |
| CN114391291A (en) * | 2019-10-17 | 2022-04-22 | 华为技术有限公司 | Communication method and communication device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431773A (en) * | 2007-11-05 | 2009-05-13 | 华为技术有限公司 | Method and apparatus for terminal physical layer handling capacity limit negotiation |
| CN103037356A (en) * | 2011-10-09 | 2013-04-10 | 华为技术有限公司 | Communication method and communication device |
| CN103907365A (en) * | 2013-12-17 | 2014-07-02 | 华为技术有限公司 | UE capability obtaining method and system, and equipment |
| CN105450377A (en) * | 2014-09-02 | 2016-03-30 | 成都鼎桥通信技术有限公司 | Physical resource allocation method and equipment |
-
2016
- 2016-06-08 CN CN201610404235.6A patent/CN107484251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431773A (en) * | 2007-11-05 | 2009-05-13 | 华为技术有限公司 | Method and apparatus for terminal physical layer handling capacity limit negotiation |
| CN103037356A (en) * | 2011-10-09 | 2013-04-10 | 华为技术有限公司 | Communication method and communication device |
| CN103907365A (en) * | 2013-12-17 | 2014-07-02 | 华为技术有限公司 | UE capability obtaining method and system, and equipment |
| CN105450377A (en) * | 2014-09-02 | 2016-03-30 | 成都鼎桥通信技术有限公司 | Physical resource allocation method and equipment |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011772A (en) * | 2018-01-05 | 2019-07-12 | 中国移动通信有限公司研究院 | A kind of terminal capacity report method determines method, terminal and network side equipment |
| CN109155727A (en) * | 2018-08-07 | 2019-01-04 | 北京小米移动软件有限公司 | Method and device for configuring and determining transmission block scheduling interval and base station |
| CN109155727B (en) * | 2018-08-07 | 2022-05-13 | 北京小米移动软件有限公司 | Method and device for configuring and determining transmission block scheduling interval and base station |
| US11864190B2 (en) | 2018-08-07 | 2024-01-02 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for configuring and determining transmission block scheduling interval, and base station |
| WO2020029191A1 (en) * | 2018-08-09 | 2020-02-13 | Oppo广东移动通信有限公司 | Capability report method and device |
| WO2020063974A1 (en) * | 2018-09-29 | 2020-04-02 | 华为技术有限公司 | Power indication method and device |
| US11997754B2 (en) | 2018-09-29 | 2024-05-28 | Huawei Technologies Co., Ltd. | Power indication method and apparatus |
| WO2020252794A1 (en) * | 2019-06-21 | 2020-12-24 | 小米通讯技术有限公司 | Capability parameter processing method and device, communication device and storage medium |
| CN114391291A (en) * | 2019-10-17 | 2022-04-22 | 华为技术有限公司 | Communication method and communication device |
| WO2022021373A1 (en) * | 2020-07-31 | 2022-02-03 | 华为技术有限公司 | Communication method and apparatus |
| EP4185054A4 (en) * | 2020-07-31 | 2023-10-11 | Huawei Technologies Co., Ltd. | Communication method and apparatus |
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