CN103875279A - Data sending and receiving method, user equipment and base station - Google Patents

Data sending and receiving method, user equipment and base station Download PDF

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Publication number
CN103875279A
CN103875279A CN201280001636.7A CN201280001636A CN103875279A CN 103875279 A CN103875279 A CN 103875279A CN 201280001636 A CN201280001636 A CN 201280001636A CN 103875279 A CN103875279 A CN 103875279A
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China
Prior art keywords
data
block size
secondary flow
main flow
authorization
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CN201280001636.7A
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CN103875279B (en
Inventor
李秉肇
高永强
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC

Abstract

Embodiments of the present invention provide a data sending and receiving method, a user equipment and a base station. The method comprises: receiving power offset parameters of a primary stream and a secondary stream and authorization information sent from a base station; adjusting a service authorization value according to the authorization information; determining an authorized data block size of the secondary stream according to the power offset parameters of the primary stream and the secondary stream and the service authorization value; performing data filling on a transport block of the secondary stream according to the authorized data block size of the secondary stream; and determining a transport block size of the secondary stream after the data filling and sending the transport block of the secondary stream. The data sending method provided by the embodiments of the present invention provides an effective solution to how to select data carried in the secondary stream and fill the selected data in the secondary stream during the dual-stream transport process.

Description

Data sending and receiving method, user equipment and base station
The present embodiments relate to the communication technology, more particularly to a kind of data sending, receiving method, user equipment and base station for data sending, receiving method, user equipment and station technology field.
Background technology
High speed uplink packet access（High Speed Uplink Packet Access, hereinafter referred to as HSUPA) in technology, network side is by user equipment（User Equipment, hereinafter referred to as UE) send mandate, to adjust UE authorization of service (Service Grant, hereinafter referred to as SG), UE is determined to send the available horsepower of data according to SG, then closed according to the available horsepower, the data block size of remaining available horsepower and the up transmission of data volume selection and required code character.
In General Mobile general-purpose system (Universal Mobile Telecommunications System, hereinafter referred to as UMTS), generally using enhancing special physical data passage（E-DCH Dedicated Physical Data Channel, hereinafter referred to as E-DPDCH) transmit upstream data.For the peak rate of further lifting user, prior art introduces multiple-input and multiple-output（Multi-Input Mulit-Output, hereinafter referred to as Μ Ι Μ Ο) technology, i.e. UE be in same Transmission Time Interval（Transport Time Interval, hereinafter referred to as Τ Τ Ι) in can be transmitted two uplink data blocks, the two uplink data blocks are carried on the enhancing special physical data passage E-DPDCH of main flow and auxiliary enhancing special physical data passage (Secondary E-DCH Dedicated Physical Data Channel, hereinafter referred to as S-E-DPDCH) respectively.Therefore, how to be carried out data transmission using secondary flow, as technical problem urgently to be resolved hurrily.The content of the invention
The embodiment of the present invention provides a kind of data sending, receiving method, user equipment and base station, is carried out data transmission with realizing using secondary flow.
One side, the embodiment of the present invention provides a kind of data transmission method for uplink, including：
Receive major-minor stream power offset parameter and authorization message that base station is sent；
Service authority value is adjusted according to the authorization message；
According to the major-minor stream power offset parameter and the service authority value, the authorization data of secondary flow is determined Block size；
According to the authorization data block size of the secondary flow, data filling is carried out to secondary flow transmission block；It is determined that filling the secondary flow transport block size after data and sending the secondary flow transmission block.
It is described that the authorization data block size of secondary flow is determined according to the major-minor stream power offset parameter and the service authority value in the first possible implementation, including：
According to the service authority value, the authorization data block size of the main flow is determined；
According to the authorization data block size of the main flow and the major-minor stream power offset parameter, the authorization data block size of the secondary flow is determined；
The authorization data block size according to the secondary flow, data filling is carried out to secondary flow, including：According to the authorization data block size of data priority order and the secondary flow, data filling is carried out to the secondary flow.
With reference to the first possible implementation, in second of possible implementation, the authorization data block size according to data priority order and the secondary flow, after secondary flow progress data filling, in addition to：
According to the authorization data block size of the main flow, the secondary flow is subjected to remaining data after data filling, is filled in the main flow and determines to fill the main flow transport block size after data.
It is described according to the major-minor stream power offset parameter and the stream service authority value in the third possible implementation, before the authorization data block size for determining secondary flow, in addition to：
According to the main flow service authority value, the authorization data block size of main flow is determined；
According to the authorization data block size of the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；
The authorization data block size according to the secondary flow, data filling is carried out to secondary flow transmission block, including：
According to the authorization data block size of the secondary flow, remaining data after data filling will be carried out to the main flow, and be filled in the secondary flow and determine to fill the secondary flow transport block size after data.
With reference to the first possible implementation and the third possible implementation, in the 4th kind of possible implementation, the remaining data include schedule information.
With reference to first aspect the first possible implementation to any of the 4th kind of possible implementation implementation, it is described according to the service authority value in the 5th kind of possible implementation, determine the authorization data block size of main flow, including： Residue transmission block size is determined according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；
The authorized transmissions block size of authorization data is determined, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；
Compare the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
With reference to the 5th kind of possible implementation, in the 6th kind of possible implementation, the authorized transmissions block size for determining authorization data, including：
The scheduled transmission block size of the scheduling authorization data is determined according to main flow service authority value, the scheduled transmission block size is the maximum transport block size that the main flow service authority value is supported；
The non-scheduled transmission block size of non-scheduled data is determined according to the data volume of non-scheduled data, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
The authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
With reference to the 6th kind of possible implementation, in the 7th kind of possible implementation, the data volume according to non-scheduled data determines the non-scheduled transmission block size of non-scheduled data, and the non-scheduled data include the data and/or schedule information of non-scheduling/authorization, including：
It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
With reference to the 6th kind of possible implementation and the 7th kind of possible implementation, in the 8th kind of possible implementation, the non-scheduling service data are filled in the main flow.
With reference to any of the first possible implementation to the 8th kind of possible implementation possible implementation, in the 9th kind of possible implementation, the authorization message includes main flow service authority value and/or authorization of service more newer command；
It is described that service authority value is adjusted according to the authorization message, including： According to the main flow service authority value and/or the authorization of service more newer command, the service authority value is adjusted.
Second aspect, the embodiment of the present invention provides a kind of data receiver method, including：
Major-minor stream power offset parameter and authorization message are sent to user equipment；
Receive the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the authorization message, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
In the first possible implementation, the secondary flow data for receiving the user equipment transmission, including：
The secondary flow data for receiving the user equipment transmission, including：
Receive the user equipment and be filled obtained secondary flow data to the secondary flow before filling main flow.
With reference to the first possible implementation, in second of possible implementation, receive remaining data after the user equipment fills secondary flow and be filled into the mainstream data obtained in the main flow.
In the third possible implementation, the secondary flow data for receiving the user equipment transmission, including：
Receive remaining data after the user equipment is first filled to main flow and will filled to main flow and be filled into the secondary flow data obtained in the secondary flow.
With reference to second of possible implementation and the third possible implementation, in possible implementation in the 4th, the remaining data include schedule information.
3rd aspect, the embodiment of the present invention provides a kind of user equipment, including：
Receiving module, major-minor stream power offset parameter and authorization message for receiving base station transmission；Adjusting module, for adjusting service authority value according to the authorization message；
Secondary flow determining module, for according to the major-minor stream power offset parameter and the service authority value, determining the authorization data block size of secondary flow；
Secondary flow first fills module, and for the authorization data block size according to the secondary flow, data filling is carried out to secondary flow transmission block；
Sending module, for determining the secondary flow transport block size after filling data and sending the secondary flow transmission block.
In the first possible implementation, the user equipment also includes： Main flow determining module, for according to the service authority value, determining the authorization data block size of the main flow；
The secondary flow first fills module, and specifically for the authorization data block size according to data priority order and the secondary flow, data filling is carried out to the secondary flow.
With reference to the first possible implementation, in second of possible implementation, the user equipment, in addition to：
Main flow first fills module, for the secondary flow to be carried out into remaining data after data filling, according to the authorization data block size of the main flow, and data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
In the third possible implementation, the user equipment, in addition to：
Main flow determining module, for according to the service authority value, determining the authorization data block size of the main flow；
Main flow second fills module, and for the authorization data block size according to the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；
Secondary flow second fills module, for the authorization data block size according to the secondary flow, will carry out remaining data after data filling to the main flow, is filled in the secondary flow and determines to fill the secondary flow transport block size after data.
With reference to the first possible implementation to any of the third possible implementation implementation, in the 4th kind of possible implementation, the main flow determining module, including：
First determining unit, for determining residue transmission block size according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；
Second determining unit, the authorized transmissions block size for determining authorization data, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；
Comparing unit, for comparing the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
With reference to the 4th kind of possible implementation, in the 5th kind of possible implementation, second determining unit, including：
First subelement, the scheduled transmission block size for determining the scheduling authorization data according to main flow service authority value, the scheduled transmission block size is the maximum transport block size that the main flow service authority value is supported；And/or
Second subelement, the non-scheduled biography for determining non-scheduled data according to the data volume of non-scheduled data Defeated block size, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
3rd subelement, for determining authorized transmissions block size, the authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
With reference to the 5th kind of possible implementation, in the 6th kind of possible implementation, second subelement, specifically for,
It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
With reference to the first possible implementation to the 6th kind of any possible implementation, in the 7th kind of possible implementation, the authorization message includes main flow service authority value and/or authorization of service more newer command；
The adjusting module, specifically for according to the main flow service authority value and/or the authorization of service more newer command, adjusting the service authority value.
4th aspect, the embodiment of the present invention provides a kind of base station, including：
Sending module, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiving module, for receiving the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the main flow service authority value, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
In the first possible implementation, the receiving module fills the data being filled before main flow to the secondary flow specifically for receiving the user equipment.
With reference to the first possible implementation, in second of possible implementation, the receiving module is additionally operable to receive remaining data after the user equipment fills secondary flow and is filled into the mainstream data obtained in the main flow.
In the third is probably implementation, the receiving module, the data that remaining data are filled into the secondary flow will be filled to main flow by receiving the user equipment. 5th aspect, the embodiment of the present invention provides a kind of user equipment, including：
Receiver, major-minor stream power offset parameter and authorization message for receiving base station transmission；Processor, is used for, and service authority value is adjusted according to the authorization message；According to the major-minor stream power offset parameter and the service authority value, the authorization data block size of secondary flow is determined；According to the authorization data block size of the secondary flow, data filling is carried out to secondary flow transmission block；
Transmitter, for determining the secondary flow transport block size after filling data and sending the secondary flow transmission block.
In the first possible implementation, the processor is additionally operable to：
According to the service authority value, the authorization data block size of the main flow is determined；According to the authorization data block size of data priority order and the secondary flow, data filling is carried out to the secondary flow.
With reference to the first possible implementation, in second of possible implementation, the processor is additionally operable to：The secondary flow is subjected to remaining data after data filling, according to the authorization data block size of the main flow, data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
In the third possible implementation, the processor is additionally operable to：According to the main flow service authority value, the authorization data block size of main flow is determined；According to the authorization data block size of the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；According to the authorization data block size of the secondary flow, remaining data after data filling will be carried out to the main flow, and be filled in the secondary flow and determine to fill the secondary flow transport block size after data.
With reference to second of possible implementation and the third possible implementation, in the 4th kind of possible implementation, the remaining data of the processor filling include schedule information.
With reference to any of the first possible implementation to the 4th kind of possible implementation mode, in the 5th kind of possible implementation, the processor specifically for：Residue transmission block size is determined according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；The authorized transmissions block size of authorization data is determined, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；Compare the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
With reference to the 5th kind of possible implementation, in the 6th kind of possible implementation, the processor specifically for：The scheduled transmission block size of the scheduling authorization data is determined according to main flow service authority value, the scheduled transmission block size is the maximum transport block size that the main flow service authority value is supported；And/or, The non-scheduled transmission block size of non-scheduled data is determined according to the data volume of non-scheduled data, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
Authorized transmissions block size is determined, the authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
With reference to the 6th kind of possible implementation, in the 7th kind of possible implementation, the processor specifically for：
It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
With reference to the 6th kind of possible implementation and the 7th kind of possible implementation, in the 8th kind of possible implementation, the non-scheduling service data of the processor processing are filled in the main flow.
With reference to the 5th aspect and the 5th aspect the first possible implementation to any of the 8th kind of possible implementation mode, in the 9th kind of possible implementation, the authorization message includes main flow service authority value and/or authorization of service more newer command；
The adjuster, specifically for according to the main flow service authority value and/or the authorization of service more newer command, adjusting the service authority value.
6th aspect, the embodiment of the present invention provides a kind of base station, including：
Transmitter, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiver, for receiving the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the main flow service authority value, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
In the first possible implementation, the receiver fills the data being filled before main flow to the secondary flow specifically for receiving the user equipment.
In second of possible implementation, the receiver is additionally operable to receive remaining data after the user equipment fills secondary flow and is filled into the mainstream data obtained in the main flow.
In the third possible implementation, the receiver, receiving the user equipment will be to main flow Fill the data that remaining data are filled into the secondary flow.
Data transmission method for uplink provided in an embodiment of the present invention, data receiver method, user equipment and base station, the authorization message sent according to base station adjusts the service authority value of user equipment, the major-minor stream power offset parameter issued according to service authority value and base station determines the authorization data block size of secondary flow, and data filling is carried out to secondary flow according to the authorization data block size of secondary flow, it is determined that the size of the secondary flow transmission block after filling is to occur secondary flow transmission block, during the transmission data for efficiently solving double fluid, the problem of how selecting the data being carried in secondary flow.Brief description of the drawings is in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of data transmission method for uplink embodiment one of the present invention；
Fig. 2 is the flow chart of data transmission method for uplink embodiment two of the present invention；
Fig. 3 is the flow chart of data transmission method for uplink embodiment three of the present invention；
Fig. 4 is the flow chart of data receiver method embodiment one of the present invention；
Fig. 5 is the structural representation of user equipment embodiment one of the present invention；
Fig. 6 is the structural representation of user equipment embodiment two of the present invention；
Fig. 7 is the structural representation of user equipment embodiment three of the present invention；
Fig. 8 is the refinement structural representation of the main flow determining module 6 of user equipment embodiment two shown in Fig. 7；
Fig. 9 is the structural representation of base station embodiment one of the present invention；
Figure 10 is the structural representation of user equipment example IV of the present invention；
Fig. 11 is the structural representation of base station embodiment two of the present invention.Embodiment is to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, and below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched State, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
The techniques described herein may be used in various communication systems, such as current 2G, 3G communication systems and next generation communication system, such as global system for mobile communications（Global System for Mobile communications, hereinafter referred to as GSM), CDMA (Code Division Multiple Access, hereinafter referred to as CDMA) system, time division multiple acess（Time Division Multiple Access, hereinafter referred to as TDMA) system, WCDMA（Wideband Code Division Multiple Access Wireless, hereinafter referred to as WCDMA), frequency division multiple access (Frequency Division Multiple Addressing, hereinafter referred to as FDMA) system, OFDM (Orthogonal Frequency-Division Multiple Access, hereinafter referred to as OFDMA) system, Single Carrier Frequency Division Multiple Access (SC-FDMA) system, GPRS（General Packet Radio Service, hereinafter referred to as GPRS) system, Long Term Evolution（Long Term Evolution, hereinafter referred to as LTE) system, and other such communication systems.
Various aspects are described herein in connection with user equipment and/or base station and/or base station controller.User equipment, can be that wireless terminal can also be catv terminal, wireless terminal can refer to the equipment for providing a user voice and/or data connectivity, portable equipment with wireless connecting function or other processing equipments for being connected to radio modem.Wireless terminal can be communicated through wireless access network (for example, RAN, Radio Access Network) with one or more core nets, and wireless terminal can be mobile terminal, such as mobile phone（Or be " honeycomb " phone）With the computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For example, PCS (Personal Communication Service, hereinafter referred to as PCS) phone, wireless phone, Session initiation Protocol（SIP) phone, WLL（Wireless Local Loop, hereinafter referred to as WLL) stand, personal digital assistant（Personal Digital Assistant, hereinafter referred to as PDA) etc. equipment.Wireless terminal is referred to as system, subscri er unit（Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station (Mobile), distant station（Remote Station), access point（Access Point), remote terminal（Remote Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent（User Agent), user equipment（User Device) or subscriber's installation (User Equipment ) 。
Base station（For example, access point）It can refer in access network on interface in the air by one or more sectors and the equipment of wireless terminal communications.Base station can be used for IP packets mutually being changed the air frame received, and as the router between wireless terminal and the remainder of access network, the remainder of wherein access network may include Internet protocol（IP) network.Attribute management of the base station also tunable to air interface.For example, base station can be the base station in GSM or CDMA（Base Transceiver Station, hereinafter referred to as BTS), can also be the base station in WCDMA（), NodeB it can also be the evolved base station in LTE（NodeB or eNB or e-NodeB, evolutional Node B), the application is not limited.
Base station controller, can be the base station controller in GSM or CDMA（Base station controller, hereinafter referred to as BSC), can also be the radio network controller in WCDMA（Radio Network Controller, hereinafter referred to as RNC), the application is not limited.
In addition, the terms " system " and " network " are often used interchangeably herein.The terms " and/or ", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of relations, for example, Α and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, typically represent forward-backward correlation object be it is a kind of " or " relation.
Fig. 1 is the flow chart of data transmission method for uplink embodiment one of the present invention.As shown in figure 1, the method for the present embodiment can be as described below.
101 :Receive major-minor stream power offset parameter and authorization message that base station is sent.
User equipment receives major-minor stream power offset parameter and the authorization message that base station is sent.Wherein, it is major-minor to flow the factor that power offset parameter be major-minor stream power proportions, or the difference in units of decibel.
102:Service authority value is adjusted according to authorization message.
User equipment adjusts the service authority value (Service Grant, hereinafter referred to as SG) of self maintained according to authorization message.
103 :According to major-minor stream power offset parameter and service authority value, the authorization data block size of secondary flow is determined.
Major-minor stream power offset parameter that user equipment is issued according to base station and the service authority value after being adjusted according to authorization message determine the authorization data block size of secondary flow. 104:According to the authorization data block size of secondary flow, data filling is carried out to secondary flow transmission block；User equipment selects the data block less than or equal to this authorization data block size to carry out data filling to secondary flow according to the authorization data block size of secondary flow.
105:It is determined that the big d of secondary flow transmission block after filling data, to send secondary flow transmission block.
After being finished to secondary flow filling, it is determined that the size of the secondary flow transmission block after filling, sends the secondary flow transmission block.
The data transmission method for uplink that the present embodiment is provided, the authorization message sent according to base station adjusts the service authority value of user equipment, the major-minor stream power offset parameter issued according to service authority value and base station determines the authorization data block size of secondary flow, and data filling is carried out to secondary flow according to the authorization data block size of secondary flow, it is determined that the size of the secondary flow transmission block after filling is to occur secondary flow transmission block, during the transmission data for efficiently solving double fluid, the problem of how selecting the data being carried in secondary flow.
In above-described embodiment, authorization message includes at least including main flow service authority value and authorization of service more one of newer command, and main flow service authority value is specially the absolute grant that base station is issued（Absolute Grant, hereinafter referred to as AG), authorization of service more newer command, the relative authorization that specially base station is issued（Relative Grant, hereinafter referred to as RG), user equipment is adjusted according to AG, RG to SG.Specifically, user equipment can store the power ratio of one data channel relative pilot channel of each SG correspondences in a SG form, form, when sending AG adjustment every time, user equipment can find a corresponding SG value according to AG, when sending RG adjustment, be relative adjustment.
Fig. 2 is the flow chart of data transmission method for uplink embodiment two of the present invention.As shown in Fig. 2 the method for the present embodiment can be as described below.
201：Receive major-minor stream power offset parameter and authorization message that base station is sent；
202:Service authority value is adjusted according to authorization message；
Specifically, referring to 101,102 in Fig. 1 embodiments one, here is omitted.
203:According to service authority value, the authorization data block size of main flow is determined.
User equipment calculates the transmission power of user equipment permission, for example according to service authority value, it is allowed to which the power of transmitting is service authority value and Dedicated Physical Control Channel（Dedicated Physical Control Channel, hereinafter referred to as DPCCH) power product, that is SG value DPCCH Power), then this power and the remaining peak power of user equipment and scheduling authorization data power corresponding with the data block length of non-scheduled grant data is taken to make comparisons, the maximum transmission power that wherein smaller supports as the authorization data block of main flow is taken, the maximum transmitted block length of transmission can be selected according to the maximum transmission power of the support. Specifically, the enhanced transport format combination for the data block that user equipment internal maintenance one can be used
(Enhanced- Transport Format Combination, with, lower abbreviation E-TFC) form, the reference value of 4 all deposit data block lengths and power ratio relation, user equipment can calculate the transmit power that each transmission block needs according to this reference value, then find corresponding maximum transmitted block length according to the transmit power of permission.
204:According to the authorization data block size of main flow and major-minor stream power offset parameter, the authorization data block size of secondary flow is determined.
User equipment calculates the power bias that main flow is used according to the authorization data block size of main flow, is biased according to the authorization power that the power bias of main flow calculates secondary flow, according to the authorization power offset parameter of secondary flow, calculates the authorization data block size of secondary flow.
205:According to the authorization data block size of data priority order and secondary flow, data filling is carried out to secondary flow.
User equipment is according to the authorization data block size of secondary flow, according to the priority orders of data from high to low, that is, priority of logical channels order carries out data filling to secondary flow, according to filling result, determines the transport block size of secondary flow.
206:Secondary flow is subjected to remaining data after data filling, according to the authorization data block size of main flow, data filling is carried out to main flow transmission block, and determine the transport block size of main flow.
Secondary flow is filled remaining data by user equipment, according to the priority orders of data from high in the end, that is, priority of logical channels order carries out data filling to secondary flow, according to filling result, it is determined that main transport block size, especially, when remaining data include schedule information, in the present embodiment, schedule information is typically gathered in main flow fills.
For example, in 205, user equipment determines that the authorization data block size of secondary flow is 10 bits, the data volume to be transmitted is 15 bits, first carry out secondary flow filling, the transport block size of secondary flow after then filling is 10 bits, by remaining 5 bit padding in main flow, and the transport block size of main flow is 5 bits.After main flow and the filling of secondary flow data are finished, according to the corresponding power of authorized transmissions block of the main flow calculated in 203, data transmission is carried out.
The data transmission method for uplink that the present embodiment is provided, the authorization message sent according to base station adjusts the service authority value of user equipment, according to service authority value, determine the authorization data block size of main flow, and then determine the authorization data block size of secondary flow, data filling first is carried out to secondary flow, then remaining data are filled in main flow, filling sends main flow and secondary flow data after finishing.
Fig. 3 is the flow chart of data transmission method for uplink embodiment three of the present invention.As shown in figure 3, this implementation The method of example can be as described below.
301 :Receive major-minor stream power offset parameter and authorization message that base station is sent；
302:Service authority value is adjusted according to authorization message；
303 :According to service authority value, the authorization data block size of main flow is determined；
304:According to the authorization data block size of main flow, data filling is carried out to main flow, and according to filling result, determine the size of main flow transmission block；
305:According to the authorization data block size of main flow and major-minor stream power offset parameter, the authorization data block size of secondary flow is determined；
306:Data filling is carried out to secondary flow, according to filling result, the size of secondary flow transmission block is determined.Comparison diagram 2 is understood, in the present embodiment, after the authorization data block size of main flow is determined, data filling is carried out to main flow and the transport block size of main flow is determined, then according to the authorization data block size of main flow and major-minor stream power offset parameter, the authorization data block size of secondary flow is determined.Further according to the authorization data block size for the secondary flow determined, main flow is filled into the transport block size that remaining data carry out data filling to secondary flow and secondary flow is determined according to filling result, finally, send main flow and secondary flow data, especially, when remaining data include schedule information, in the present embodiment, schedule information is typically in secondary flow filling.
Understood with reference to Fig. 2 and Fig. 3, in data transmission method for uplink provided in an embodiment of the present invention, it may be determined that go out the authorization data block size of main flow, and then determine the authorization data block size of secondary flow, data filling first is carried out to secondary flow, then secondary flow is filled into remaining data being filled in main flow；Can also be after the authorization data block size of main flow be determined, data filling is carried out to main flow, main flow filling determines the authorization data block size of secondary flow again after finishing, according to the authorization data block size of secondary flow, main flow is filled into the transport block size that remaining data are filled in secondary flow and determine secondary flow, according to the transport block size of main flow and the transport block size of secondary flow, suitable power is selected to carry out data transmission.User equipment can flexibly select the fill order to secondary flow and main flow to carry out data filling and then send main flow and secondary flow data.Because data are according to priority to fill in descending order, first filling main flow can be such that the data of high priority are filled into main flow.Comparatively, the reliability of main flow is compared with the reliability better than secondary flow, the correctness that can ensure that the data of high priority are sent first is filled to main flow, but first fill out the available horsepower that main flow can cause high-priority data and non-scheduled data to strive main flow unexpectedly together, if high-priority data is more, non-scheduled data can be caused to send.Therefore, first secondary flow being filled can allow high-priority data to be first filled into secondary flow so that the data of high priority are not in main flow and non-scheduled data strive resource unexpectedly, it is ensured that high priority and non-scheduled data can be sent. In above-described embodiment, the authorization data block size of main flow is determined according to the maximum residual power and authorization data of user equipment.
Specifically, the corresponding peak power of authorization data block for assuming user equipment main flow is C, the peak power for calculating the support of authorized transmissions block according to service authority value is A;Determine that the peak power that residue transmission block is supported is B according to maximum residual power, then the corresponding peak power of authorization data block of main flow is C=MIN { A, B }.Wherein, the peak power that residue transmission block is supported is that B is the use power that the available transmit power of user equipment always subtracts control channel, this power divided by 2 are obtained into maximum available power of the user equipment on single stream, the peak power that the residue transmission block size supported is supported then is calculated according to the maximum available power.
In same Transmission Time Interval, authorization data at least includes one of scheduling authorization data and non-scheduled grant data, and non-scheduled grant packet includes non-scheduling service data and/or schedule information
(Scheduling Information, hereinafter referred to as SI).Assuming that needing the scheduling authorization size of data transmitted to be expressed as a, the non-scheduling service size of data of transmission is needed to be expressed as b, the SI sizes of transmission are needed to be expressed as c, if authorization data only packet scheduling authorization data, authorized transmissions block size is A=a;If in authorization data in addition to scheduling authorization data, in addition to non-scheduled grant data, then authorized transmissions block size is
A=a+b, A=a+c, or A=a+b+c.
In above-described embodiment, if authorization data also includes non-scheduled data, the maximum block length of the corresponding mandate of non-scheduling service data in non-scheduled data volume can be determined by following several ways：
It regard the total length of non-scheduled data volume as the corresponding non-scheduled grant transport block size of non-scheduled data；Or, it regard the half of the total length of non-scheduled data volume as the corresponding non-scheduled grant transport block size of non-scheduled data；Or, determine to authorize non-scheduled transmission block size according to major-minor stream power offset parameter and the corresponding power of non-scheduled data volume, for example, the corresponding power of non-scheduled data volume is expressed as P1, major-minor stream power offset parameter is expressed as S, then as non-scheduled according to the result for formula-calculate
1 + S
The power that the corresponding largest block length of business datum is supported.For example, non-scheduling service data are 10 bits, in the first way, the block length of non-scheduled data is 10 bits；In the second way, the block length of non-scheduled data is 5 bits；In the third mode, ^ does not have S to be 0.8, it is determined that the bit of a length of 10*0.8/1.8 of non-scheduled data block=4.It can thus be seen that being calculated using distinct methods, the corresponding mandate block length of non-scheduling service data is also different, and the power of the bigger needs of block length is bigger.
Always above-mentioned to understand, in the embodiment of the present invention, the authorization data block size of main flow can not exceed the size of authorization data transmission block no more than the residue transmission block size that user equipment is calculated according to maximum residual power meter, that is,：The scheduled transmission block of scheduling authorization data and the non-scheduled transmission block size sum of non-scheduled grant data. In above-mentioned fact Example, if authorization data includes non-scheduled data, it is preferred that non-scheduling service data carry out data filling in main flow, because non-scheduling service is delay sensitive business, it is necessary to be transmitted again on high reliability stream, therefore preferably main flow transmission again.It is preferred that, filled in the data flow that schedule information SI is once filled after, that is, Fig. 2 is refer to, when filling secondary flow refills main flow in the ban, SI is filled in main flow；Fig. 3 is refer to again, and when filling main flow refills secondary flow in the ban, SI is filled in secondary flow.According to current technology, data block size during transmission is a discrete transport block set, UE can only select the transmission block of specific size from this set, available transmission block is 100 bits in such as gathering, 200 bits, 300 bits, and UE data volume is random, such as it is probably 120 bits, 350 compare top grade, when UE is according to the block closest to data volume that a mandate can be selected to allow when authorizing and filling data, such as authorize 200 bits, UE data volumes are 120 bits, then UE can select the block length of 200 bits, 80 vacant bits can go to fill schedule information.This idle that bit is only appeared in finally filled data block, therefore, schedule information, which is filled in finally filled data block, can make full use of idle bit.
Fig. 4 is the flow chart of data receiver method embodiment one of the present invention.As shown in figure 4, the method for the present embodiment can be as described below.
401 :Major-minor stream power offset parameter and authorization message are sent to user equipment；
402:Receive the secondary flow data that user equipment is sent.
Base station sends major-minor stream power offset parameter and authorization message to user equipment, and authorization message is specifically included：Main flow service authority value AG and authorization of service more newer command RG, so that obtaining user equipment adjusts the service authority value SG of itself according to AG, RG;When base station carries out data filling according to major-minor stream power offset parameter and authorization message adjustment service authority value SG to main flow and secondary flow and sends main flow transmission block and secondary flow transmission block, base station receives user equipment and sends secondary flow data.
Data receiver method provided in an embodiment of the present invention, the secondary flow data of progress secondary flow filling are set by receiving user, during the transmission data for efficiently solving double fluid, the problem of how selecting the data being carried in secondary flow.
In one embodiment of this invention, the main flow and secondary flow data that base station is received can first be filled for user equipment to secondary flow fills the main flow sent and secondary flow data to main flow again, wherein, schedule information is usually what is received from main flow.
In another embodiment of the invention, the main flow and secondary flow data that base station is received can first be filled for user equipment to main flow fills the main flow sent and secondary flow data to secondary flow again, wherein, schedule information Usually received from secondary flow.
Fig. 5 is the structural representation of user equipment embodiment one of the present invention.As shown in figure 5, user equipment provided in an embodiment of the present invention can include：Receiving module 1, adjusting module 2, secondary flow determining module 3, the filling of secondary flow first module 41, sending module 5.
Receiving module 1, major-minor stream power offset parameter and authorization message for receiving base station transmission；Adjusting module 2, for adjusting service authority value according to authorization message；
Secondary flow determining module 3, for according to major-minor stream power offset parameter and service authority value, determining the authorization data block size of secondary flow；
Secondary flow first fills module 41, and for the authorization data block size according to secondary flow, data filling is carried out to secondary flow transmission block；
Sending module 5, for determining the secondary flow transport block size after filling data and sending secondary flow transmission block.The device of the present embodiment, can be used for the technical scheme for performing embodiment of the method shown in Fig. 1, and its implementing principle and technical effect is similar, and here is omitted.
Fig. 6 is the structural representation of user equipment embodiment two of the present invention.As shown in fig. 6, the user equipment of the present embodiment is on the basis of Fig. 5 embodiments, further, it can also include：Main flow determining module 6, the filling module 71 of main flow first.
Main flow determining module 6, for according to service authority value, determining the authorization data block size of main flow；Secondary flow first fills module 41, and specifically for the authorization data block size according to data priority order and secondary flow, data filling is carried out to secondary flow；
Main flow first fills module 71, for secondary flow to be carried out into remaining data after data filling, according to the authorization data block size of main flow, and data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
The device of the present embodiment, can be used for the technical scheme for performing embodiment of the method shown in Fig. 2, and its implementing principle and technical effect is similar, and here is omitted.
Fig. 7 is the structural representation of user equipment embodiment three of the present invention.As illustrated, the user equipment of the present embodiment is on the basis of Fig. 5 embodiments, further, it can also include：Main flow determining module 6, the filling module 72 of main flow second and the filling module 42 of secondary flow second.
Main flow determining module 6, for the authorization data block size according to main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；
Main flow second fills module 72, for the authorization data block size according to main flow, to main flow transmission block Data filling is carried out, it is determined that the main flow transport block size after filling data；
Secondary flow second fills module 42, has for that will carry out remaining data after data filling to main flow, and according to the authorization data block size of secondary flow, data filling is carried out to secondary flow transmission block.
The device of the present embodiment, can be used for the technical scheme for performing embodiment of the method shown in Fig. 3, and its implementing principle and technical effect is similar, and here is omitted.
Fig. 8 is the refinement structural representation of the main flow determining module 6 of user equipment embodiment two shown in Fig. 7, as shown in figure 8, main flow determining module 6, including：
First determining unit 61, for determining residue transmission block size according to maximum residual power, residue transmission block size is the supported transport block size of maximum residual power；
Second determining unit 62, the authorized transmissions block size for determining authorization data, authorization data at least includes one of scheduling authorization data and non-scheduled grant data；
Comparing unit 63, for comparing residue transmission block size and authorized transmissions block size, the data block size of main flow is wherein smaller.
Specifically, referring to the description of the authorization data block size in embodiment of the method for main flow, here is omitted.
In another embodiment of the invention, then Fig. 8 is refer to, the second determining unit 62 of the main flow module 6 of user equipment is specifically included：
First subelement 621, the scheduled transmission block size for determining scheduling authorization data according to main flow service authority value, scheduled transmission block size is the maximum transport block size that main flow service authority value is supported；And/or second subelement 622, non-scheduled transmission block size for determining non-scheduled data according to the data volume of non-scheduled data, non-scheduled data include non-scheduling service data and/or schedule information, and non-scheduled transmission block size is the data volume size of non-scheduled grant and the schedule information length scale sum of schedule information；3rd subelement 623, for determining authorized transmissions block size, authorized transmissions block size is less than or equal to scheduled transmission block size and non-scheduled transmission block size sum.
Wherein, the second subelement, specifically for regarding the total length of non-scheduled data volume as the corresponding non-scheduled transmission block size of non-scheduled data；Or, it regard the half of the total length of non-scheduled data volume as the corresponding non-scheduled transmission block size of non-scheduled data；Or, non-scheduled transmission block size is determined according to major-minor stream power offset parameter and the corresponding power of non-scheduled data volume.
Specifically, the data block size referred in embodiment of the method for non-scheduled data determines the description of method, here is omitted. In an alternative embodiment of the invention, authorization message includes main flow service authority value and/or authorization of service more newer command；
Adjusting module 2, specifically for according to main flow service authority value and/or authorization of service more newer command, adjusting service authority value.
Fig. 9 is the structural representation of base station embodiment one of the present invention, as shown in figure 9, the base station of the present embodiment can include：Sending module 91, receiving module 92.
Sending module 91, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiving module 92, secondary flow data for receiving user equipment transmission, secondary flow data are that user equipment flows power offset parameter and main flow service authority value according to major-minor, determine the data block size of secondary flow, and carry out what is obtained after data filling according to the data block size of secondary flow.
The device of the present embodiment, can be used for the technical scheme for performing embodiment of the method shown in Fig. 4, and its implementing principle and technical effect is similar, and here is omitted.
In another embodiment of the invention, receiving module is specifically for receiving the data being filled before user equipment filling main flow to secondary flow.Data filling is first carried out to main flow and then main flow is filled into the secondary flow data that remaining data are filled in secondary flow and the mainstream data first filled again specifically, receiving module receives user equipment.
In another embodiment of the present invention, remaining data are filled into the mainstream data obtained in main flow after the secondary flow data and user equipment that receiving module is first filled specifically for reception user equipment to secondary flow fill secondary flow.
Figure 10 is the structural representation of user equipment example IV of the present invention, as shown in Figure 10, the user equipment 1000 of the present embodiment includes at least one CPU1001, at least one network interface 1004 or other users interface 1003, at least memory 1005 and a communication bus 1002.Communication bus 1002 is used to realize the connection communication between each device.Optionally, the user interface 1003 that the user equipment is included, including display, keyboard or other pointing devices.Memory 1005 may include high-speed RAM memory, nonvolatile memory（Non- volatile memory), for example, at least one magnetic disk storage.Memory 1005 can optionally be located remotely from foregoing CPU1001 storage device comprising at least one.In some embodiments, memory 1005 stores following element, coding, module either data structure or their subset, or their superset；Operating system 1006, comprising various programs, for realizing various basic businesses and handling hardware based task；
Receiver 1010, major-minor stream power offset parameter and authorization message for receiving base station transmission； Processor 1020, for adjusting service authority value according to authorization message；For according to major-minor stream power offset parameter and service authority value, determining the authorization data block size of secondary flow；For the authorization data block size according to secondary flow, data filling is carried out to secondary flow transmission block；
Transmitter 1030, for determining the secondary flow transport block size after filling data and sending secondary flow transmission block.The user equipment that the present embodiment is provided, including the core component for processing business, due to uncorrelated with embodiment specific purposes, will not be described here.Receiver 1010, processor 1020, transmitter 1030 the course of work it is approximate with the course of work of the modules of user equipment in Fig. 5 respectively, here is omitted.
Further, above-mentioned processor is additionally operable to：According to service authority value, the authorization data block size of main flow is determined；According to the authorization data block size of data priority order and secondary flow, data filling is carried out to secondary flow.
Further, above-mentioned processor is additionally operable to：Secondary flow is subjected to remaining data after data filling, according to the authorization data block size of main flow, data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
Further, above-mentioned processor is additionally operable to：According to service authority value, the authorization data block size of main flow is determined；According to the authorization data block size of main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；According to the authorization data block size of secondary flow, remaining data after data filling will be carried out to main flow, is filled in secondary flow and determines to fill the secondary flow transport block size after data.
Further, above-mentioned processor is additionally operable to：Residue transmission block size is determined according to maximum residual power, residue transmission block size is the supported transport block size of maximum residual power；The authorized transmissions block size of authorization data is determined, authorization data at least includes one of scheduling authorization data and non-scheduled grant data；Compare residue transmission block size and authorized transmissions block size, the data block size of main flow is wherein smaller.
Further, above-mentioned processor is additionally operable to：The scheduled transmission block size of scheduling authorization data is determined according to main flow service authority value, scheduled transmission block size is the maximum transport block size that main flow service authority value is supported；And/or
The non-scheduled transmission block size of non-scheduled data is determined according to the data volume of non-scheduled data, non-scheduled data include non-scheduling service data and/or schedule information, and non-scheduled transmission block size is the data volume size of non-scheduled grant and the schedule information length scale sum of schedule information；
Authorized transmissions block size is determined, authorized transmissions block size is less than or equal to scheduled transmission block size and adjusted with non- Spend transport block size sum.
Further, above-mentioned processor is additionally operable to：It regard the total length of non-scheduled data volume as the corresponding non-scheduled transmission block size of non-scheduled data；Or,
It regard the half of the total length of non-scheduled data volume as the corresponding non-scheduled transmission block size of non-scheduled data；Or,
Non-scheduled transmission block size is determined according to major-minor stream power offset parameter and the corresponding power of non-scheduled data volume.
Further, above-mentioned processor is additionally operable to：Authorization message includes main flow service authority value and/or authorization of service more newer command；
Processor, specifically for according to main flow service authority value and/or authorization of service more newer command, adjusting service authority value.
The structural representation of Figure 11 base station embodiments two of the present invention, as shown in figure 11, the base station 1100 of the present embodiment can include：At least one CPU1101, at least one network interface 1104 or other users interface 1103, at least memory 1 105 and a communication bus 1 102.Communication bus 1102 is used to realize the connection communication between each device.The user equipment optionally includes user interface 1103, including viewing area, keyboard or other pointing devices.Memory 1 105 may include high-speed RAM memory, nonvolatile memory（Non-volatile memory), for example, at least one magnetic disk storage.Memory 1 105 can optionally be located remotely from foregoing CPU1101 storage device comprising at least one.In some embodiments, memory 1 105 stores following element, coding, module either data structure or their subset, or their superset；Operating system 1 106, comprising various programs, for realizing various basic businesses and handling hardware based task.
Transmitter 1 110, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiver 1 120, secondary flow data for receiving user equipment transmission, secondary flow data are that user equipment flows power offset parameter and main flow service authority value according to major-minor, determine the data block size of secondary flow, and carry out what is obtained after data filling according to the data block size of secondary flow.
The base station of the present embodiment, transmitter 1110, the course of work sending module 91 respectively with Fig. 9 base stations of receiver 1120, receiving module 92 the course of work it is approximate, here is omitted.
In another embodiment of the invention, receiver 1120 is specifically for receiving the data being filled before user equipment filling main flow to secondary flow.Data filling is first carried out to main flow and then main flow filled into the secondary flow data and first fill out that remaining data are filled in secondary flow again specifically, receiver 1120 receives user equipment The mainstream data filled.
In another embodiment of the present invention, remaining data are filled into the mainstream data obtained in main flow after the secondary flow data and user equipment that receiver 1 120 is first filled specifically for reception user equipment to secondary flow fill secondary flow.
Data transmission method for uplink provided in an embodiment of the present invention, data receiver method, user equipment and base station, the authorization message sent according to base station adjusts the service authority value of user equipment, the major-minor stream power offset parameter issued according to service authority value and base station determines the authorization data block size of secondary flow, and data filling is carried out to secondary flow according to the authorization data block size of secondary flow, it is determined that the size of the secondary flow transmission block after filling is to occur secondary flow transmission block, during the transmission data for efficiently solving double fluid, the problem of how selecting the data being carried in secondary flow.
It is apparent to those skilled in the art that, for convenience and simplicity of description, only it is illustrated with the division of above-mentioned each functional module, in practical application, it can as needed and by above-mentioned functions distribute and be completed by different functional modules, the internal structure of device is divided into different functional modules, to complete all or part of function described above.The specific work process of the system, apparatus, and unit of foregoing description, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be realized by another way.For example, device embodiment described above is only schematical, for example, the division of the module or unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.
The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be or may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in the application each embodiment can be integrated in a processing unit or unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ soft The form of part functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a computer read/write memory medium.Understood based on such, the part or all or part of the technical scheme that the technical scheme of the application substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product is stored in a storage medium, including some instructions are to cause a computer equipment（Can be personal computer, server, or network equipment etc.）Or processor（Processor all or part of step of each embodiment methods described of the application) is performed.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage（ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Described above, above example is only to the technical scheme for illustrating the application, rather than its limitations；Although the application is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of each embodiment technical scheme of the application.

Claims (1)

  1. Claims
    1st, a kind of data transmission method for uplink, it is characterised in that including：
    Receive major-minor stream power offset parameter and authorization message that base station is sent；
    Service authority value is adjusted according to the authorization message；
    According to the major-minor stream power offset parameter and the service authority value, the authorization data block size of secondary flow is determined；
    According to the authorization data block size of the secondary flow, data filling is carried out to secondary flow transmission block；It is determined that filling the secondary flow transport block size after data and sending the secondary flow transmission block.
    2nd, according to the method described in claim 1, it is characterised in that
    It is described that the authorization data block size of secondary flow is determined according to the major-minor stream power offset parameter and the service authority value, including：
    According to the service authority value, the authorization data block size of the main flow is determined；
    According to the authorization data block size of the main flow and the major-minor stream power offset parameter, the authorization data block size of the secondary flow is determined；
    The authorization data block size according to the secondary flow, data filling is carried out to secondary flow, including：According to the authorization data block size of data priority order and the secondary flow, data filling is carried out to the secondary flow.
    3rd, method according to claim 2, it is characterised in that the authorization data block size according to data priority order and the secondary flow, after secondary flow progress data filling, in addition to：According to the authorization data block size of the main flow, the secondary flow is subjected to remaining data after data filling, is filled in the main flow and determines to fill the main flow transport block size after data.
    4th, according to the method described in claim 1, it is characterised in that described according to the major-minor stream power offset parameter and the stream service authority value, before the authorization data block size for determining secondary flow, in addition to：According to the main flow service authority value, the authorization data block size of main flow is determined；
    According to the authorization data block size of the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；
    The authorization data block size according to the secondary flow, data filling is carried out to secondary flow transmission block, including：
    According to the authorization data block size of the secondary flow, remaining data after data filling will be carried out to the main flow, and be filled in the secondary flow and determine to fill the secondary flow transport block size after data. 5th, the method according to claim 3 or 4, it is characterised in that the remaining data include schedule information.
    6th, according to any described method of claim 25, it is characterised in that
    It is described that the authorization data block size of main flow is determined according to the service authority value, including：Residue transmission block size is determined according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；
    The authorized transmissions block size of authorization data is determined, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；
    Compare the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
    7th, method according to claim 6, it is characterised in that
    The authorized transmissions block size for determining authorization data, including：
    The scheduled transmission block size of the scheduling authorization data is determined according to main flow service authority value, the scheduled transmission block size is the maximum transport block size that the main flow service authority value is supported；
    The non-scheduled transmission block size of non-scheduled data is determined according to the data volume of non-scheduled data, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
    The authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
    8th, method according to claim 7, it is characterised in that
    The data volume according to non-scheduled data determines the non-scheduled transmission block size of non-scheduled data, and the non-scheduled data include the data and/or schedule information of non-scheduling/authorization, including：
    It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
    9th, the method according to claim 7 or 8, it is characterised in that also include：
    The non-scheduling service data are filled in the main flow. 10th, according to any described method of claim 19, it is characterised in that
    The authorization message includes main flow service authority value and/or authorization of service more newer command；
    It is described that service authority value is adjusted according to the authorization message, including：
    According to the main flow service authority value and/or the authorization of service more newer command, the service authority value is adjusted.
    11st, a kind of data receiver method, it is characterised in that including：
    Major-minor stream power offset parameter and authorization message are sent to user equipment；
    Receive the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the authorization message, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
    12nd, method according to claim 11, it is characterised in that
    The secondary flow data for receiving the user equipment transmission, including：
    Receive the user equipment and be filled obtained secondary flow data to the secondary flow before filling main flow.
    13rd, method according to claim 12, it is characterised in that also include：
    Receive remaining data after the user equipment fills secondary flow and be filled into the mainstream data obtained in the main flow.
    14th, method according to claim 11, it is characterised in that
    The secondary flow data for receiving the user equipment transmission, including：
    Receive remaining data after the user equipment is first filled to main flow and will filled to main flow and be filled into the secondary flow data obtained in the secondary flow.
    15th, the method according to claim 13 or 14, it is characterised in that the remaining data include schedule information.
    16th, a kind of user equipment, it is characterised in that including：
    Receiving module, major-minor stream power offset parameter and authorization message for receiving base station transmission；Adjusting module, for adjusting service authority value according to the authorization message；
    Secondary flow determining module, for according to the major-minor stream power offset parameter and the service authority value, determining the authorization data block size of secondary flow；
    Secondary flow first fills module, and for the authorization data block size according to the secondary flow, data filling is carried out to secondary flow transmission block； Sending module, for determining the secondary flow transport block size after filling data and sending the secondary flow transmission block.
    17th, user equipment according to claim 16, it is characterised in that also include：Main flow determining module, for according to the service authority value, determining the authorization data block size of the main flow；
    The secondary flow first fills module, and specifically for the authorization data block size according to data priority order and the secondary flow, data filling is carried out to the secondary flow.
    18th, user equipment according to claim 17, it is characterised in that also include：Main flow first fills module, for the secondary flow to be carried out into remaining data after data filling, according to the authorization data block size of the main flow, and data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
    19th, user equipment according to claim 16, in addition to：
    Main flow determining module, for according to the service authority value, determining the authorization data block size of the main flow；
    Main flow second fills module, and for the authorization data block size according to the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；
    Secondary flow second fills module, for the authorization data block size according to the secondary flow, will carry out remaining data after data filling to the main flow, is filled in the secondary flow and determines to fill the secondary flow transport block size after data.
    20th, according to any described user equipment of claim 17 19, it is characterised in that the main flow determining module, including：
    First determining unit, for determining residue transmission block size according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；
    Second determining unit, the authorized transmissions block size for determining authorization data, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；
    Comparing unit, for comparing the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
    21st, user equipment according to claim 20, it is characterised in that
    Second determining unit, including：
    First subelement, the scheduled transmission block size for determining the scheduling authorization data according to main flow service authority value, the scheduled transmission block size is that the maximum transmitted block that the main flow service authority value is supported is big It is small；And/or
    Second subelement, non-scheduled transmission block size for determining non-scheduled data according to the data volume of non-scheduled data, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
    3rd subelement, for determining authorized transmissions block size, the authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
    22nd, user equipment according to claim 21, it is characterised in that
    Second subelement, specifically for,
    It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
    23rd, according to any described user equipment of claim 16 22, it is characterised in that
    The authorization message includes main flow service authority value and/or authorization of service more newer command；
    The adjusting module, specifically for according to the main flow service authority value and/or the authorization of service more newer command, adjusting the service authority value.
    24th, a kind of base station, it is characterised in that including：
    Sending module, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiving module, for receiving the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the main flow service authority value, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
    25th, base station according to claim 24, it is characterised in that
    The receiving module, the data being filled before main flow to the secondary flow are filled specifically for receiving the user equipment.
    26th, base station according to claim 25, it is characterised in that
    The receiving module, is additionally operable to receive remaining data after the user equipment fills secondary flow and is filled into the mainstream data obtained in the main flow. 27th, base station according to claim 24, it is characterised in that
    The receiving module, the data that remaining data are filled into the secondary flow will be filled to main flow by receiving the user equipment.
    28th, a kind of user equipment, it is characterised in that including：
    Receiver, major-minor stream power offset parameter and authorization message for receiving base station transmission；Processor, for adjusting service authority value according to the authorization message；For according to the major-minor stream power offset parameter and the service authority value, determining the authorization data block size of secondary flow；For the authorization data block size according to the secondary flow, data filling is carried out to secondary flow transmission block；
    Transmitter, for determining the secondary flow transport block size after filling data and sending the secondary flow transmission block.
    29th, user equipment according to claim 28, it is characterised in that the processor also, for according to the service authority value, determining the authorization data block size of the main flow；According to the authorization data block size of data priority order and the secondary flow, data filling is carried out to the secondary flow.
    30th, user equipment according to claim 29, it is characterised in that the processor is additionally operable to：The secondary flow is subjected to remaining data after data filling, according to the authorization data block size of the main flow, data filling is carried out to main flow transmission block and determines to fill the main flow transport block size after data.
    31st, user equipment according to claim 28, the processor is additionally operable to：According to the service authority value, the authorization data block size of the main flow is determined；According to the authorization data block size of the main flow, data filling is carried out to main flow transmission block, it is determined that the main flow transport block size after filling data；According to the authorization data block size of the secondary flow, remaining data after data filling will be carried out to the main flow, and be filled in the secondary flow and determine to fill the secondary flow transport block size after data.
    32nd, according to any described user equipment of claim 29 31, it is characterised in that the processor specifically for：Residue transmission block size is determined according to maximum residual power, the residue transmission block size is the supported transport block size of maximum residual power；The authorized transmissions block size of authorization data is determined, the authorization data at least includes one of scheduling authorization data and non-scheduled grant data；Compare the residue transmission block size and the authorized transmissions block size, the data block size of the main flow is wherein smaller.
    33rd, user equipment according to claim 32, it is characterised in that the processor specifically for：The scheduled transmission block size of the scheduling authorization data is determined according to main flow service authority value, the scheduled transmission block size is the maximum transport block size that the main flow service authority value is supported；And/or The non-scheduled transmission block size of non-scheduled data is determined according to the data volume of non-scheduled data, the non-scheduled data include non-scheduling service data and/or schedule information, and the non-scheduled transmission block size is the data volume size of the non-scheduled grant and the schedule information length scale sum of the schedule information；
    Authorized transmissions block size is determined, the authorized transmissions block size is less than or equal to the scheduled transmission block size and the non-scheduled transmission block size sum.
    34th, user equipment according to claim 33, it is characterised in that
    The processor specifically for：
    It regard the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    It regard the half of the total length of the non-scheduled data volume as the corresponding non-scheduled transmission block size of the non-scheduled data；Or,
    The non-scheduled transmission block size is determined according to major-minor the stream power offset parameter and the corresponding power of the non-scheduled data volume.
    35th, according to any described user equipment of claim 28 29, it is characterised in that
    The authorization message includes main flow service authority value and/or authorization of service more newer command；
    The processor, specifically for according to the main flow service authority value and/or the authorization of service more newer command, adjusting the service authority value.
    36th, a kind of base station, it is characterised in that including：
    Transmitter, for sending major-minor stream power offset parameter and authorization message to user equipment；Receiver, for receiving the secondary flow data that the user equipment is sent, the secondary flow data are the user equipment according to the major-minor stream power offset parameter and the main flow service authority value, the data block size of the secondary flow is determined, and carries out what is obtained after data filling according to the data block size of the secondary flow.
    37th, base station according to claim 36, it is characterised in that
    The receiver, the data being filled before main flow to the secondary flow are filled specifically for receiving the user equipment.
    38th, the base station according to claim 37, it is characterised in that
    The receiver, is additionally operable to receive remaining data after the user equipment fills secondary flow and is filled into the mainstream data obtained in the main flow.
    39th, base station according to claim 36, it is characterised in that
    The receiver, the data that remaining data are filled into the secondary flow will be filled to main flow by receiving the user equipment.
CN201280001636.7A 2012-09-18 2012-09-18 Data sending, receiving method, user equipment and base station Expired - Fee Related CN103875279B (en)

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