CN103427890B - The method of transmission information, transmitting terminal device and receiving end device - Google Patents
The method of transmission information, transmitting terminal device and receiving end device Download PDFInfo
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- CN103427890B CN103427890B CN201210164230.2A CN201210164230A CN103427890B CN 103427890 B CN103427890 B CN 103427890B CN 201210164230 A CN201210164230 A CN 201210164230A CN 103427890 B CN103427890 B CN 103427890B
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- mapping method
- antenna port
- resource mapping
- information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Embodiments provide and a kind of transmit the method for information, transmitting terminal device and receiving end device.The method comprises determining that the resource mapping method launching antenna port set, wherein, the resource mapping method of this transmitting antenna port set is multiple transmitting antenna ports included by this transmitting antenna port set with for transmitting the corresponding relation of multiple pre-allocated recourses of the second information, and the resource mapping method of this transmitting antenna port set is additionally operable to indicate the first information；Resource mapping method according to this transmitting antenna port set, on the plurality of pre-allocated recourses, send this second information to receiving end device by this transmitting antenna port set, and indicate the described first information by the resource mapping method of described transmitting antenna port set.The method of transmission information of the embodiment of the present invention, transmitting terminal device and receiving end device, in the case of not increasing resource use, can increase transinformation.
Description
Technical field
The present invention relates to the communications field, and more particularly, to a kind of transmitting the method for information, sending out
Sending end device and receiving end device.
Background technology
Can be passed by channel between base station and subscriber equipment (User Equipment is called for short " UE ")
Transmission information, such as, UE can pass through Physical Uplink Control Channel (Physical Uplink Control
Channel, is called for short " PUCCH ") to base station transmitting uplink control information (Uplink Control
Information, is called for short " UCI "), to be used for assisting base station to complete downlink data transmission the most correctly to connect
The functions such as the judgement of receipts, link-quality evaluation and test.
But, along with the progress of wireless technology, data mutual between user and base station get more and more, lead
The resource write is nervous.Therefore, how in limited resource, increase transinformation, be one
Solve the technical problem that.
Summary of the invention
The embodiment of the present invention provides a kind of and transmits the method for information, transmitting terminal device and receiving end device, energy
Enough in the case of not increasing resource use, increase the transmission quantity of information.
On the one hand, it is provided that a kind of method transmitting information, the method comprises determining that transmitting antenna port
The resource mapping method of set, wherein, the resource mapping method of described transmitting antenna port set is described
Launch multiple transmitting antenna ports included by antenna port set with for transmitting the multiple of the second information
The corresponding relation of pre-allocated recourses, and the resource mapping method of described transmitting antenna port set be additionally operable to refer to
Show the first information；According to the resource mapping method of described transmitting antenna port set, by described transmitting sky
Line cap is integrated on the plurality of pre-allocated recourses and sends described second information to receiving end device, and logical
The resource mapping method crossing described transmitting antenna port set indicates the described first information.
On the other hand, it is provided that a kind of method transmitting information, the method includes: for transmission second
On multiple pre-allocated recourses of information, transmitting terminal device is mapped according to the resource launching antenna port set
The second information that mode is sent on the plurality of pre-allocated recourses by described transmitting antenna port set
Detect, to obtain testing result, wherein, the resource mapping method of described transmitting antenna port set
Multiple transmitting antenna ports included by described transmitting antenna port set and the plurality of pre-configured money
The corresponding relation in source；According to described testing result, determine described second information and described transmitting antenna end
The resource mapping method of mouth set；According to the resource mapping method of described transmitting antenna port set, determine
The first information indicated by resource mapping method of described transmitting antenna port set.
On the other hand, it is provided that a kind of transmitting terminal device, this device comprises determining that unit, is used for determining
Launching the resource mapping method of antenna port set, wherein, the resource of described transmitting antenna port set is reflected
The mode of penetrating be multiple transmitting antenna ports included by described transmitting antenna port set with for transmission the
The corresponding relation of multiple pre-allocated recourses of two information, and the resource mapping of described transmitting antenna port set
Mode is additionally operable to indicate the first information；According to described, transmitting element, for determining that unit is sent out described in determining
Penetrate the resource mapping method of antenna port set, by described transmitting antenna port set the plurality of pre-
Described second information is sent to receiving end device in configuration resource, and by described transmitting antenna port set
Resource mapping method indicate the described first information.
On the other hand, it is provided that a kind of receiving end device, this device includes: detector unit, for
On the multiple pre-allocated recourses transmitting the second information, to transmitting terminal device according to launching antenna port set
Resource mapping method sent on the plurality of pre-allocated recourses by described transmitting antenna port set
The second information detect, to obtain testing result, wherein, the money of described transmitting antenna port set
Source mapping mode is that the multiple transmitting antenna ports included by described transmitting antenna port set are with described many
The corresponding relation of individual pre-allocated recourses；First determines unit, for the institute detected according to described detector unit
State testing result, determine described second information and the resource mapping side of described transmitting antenna port set
Formula；Second determines unit, for determining, according to described first, the described transmitting antenna port collection that unit determines
The resource mapping method closed, determines the indicated by the resource mapping method of described transmitting antenna port set
One information.
Based on above technical scheme, the method for transmission information of the embodiment of the present invention, transmitting terminal device and connect
Receiving end device, determines the money of transmitting antenna port set for indicating the first information by transmitting terminal device
Source mapping mode, and send the second information by the resource mapping method of this transmitting antenna port set, from
And receiving end device can map according to the resource of this transmitting antenna port while second information of acquisition
Mode, determines the first information, owing to there is no the actual transmission first information, but being reflected by resource of implicit expression
The mode of penetrating indicates, such that it is able in the case of not increasing resource usage amount, increase the transmission quantity of information.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be in the embodiment of the present invention
The required accompanying drawing used is briefly described, it should be apparent that, drawings described below is only this
Some embodiments of invention, for those of ordinary skill in the art, are not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the indicative flowchart of the method for transmission information according to embodiments of the present invention.
Fig. 2 is the indicative flowchart of the method transmitting information according to another embodiment of the present invention.
Fig. 3 is the indicative flowchart of the method transmitting information according to another embodiment of the present invention.
Fig. 4 is the schematic block diagram of receiving end device according to embodiments of the present invention.
Fig. 5 is the schematic block diagram of transmitting terminal device according to embodiments of the present invention.
Detailed description of the invention
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 carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the present invention, and not
It is whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained on the premise of the property made work, all should belong to the scope of protection of the invention.
Should be understood that the technical scheme of the embodiment of the present invention can apply to various communication system, such as: complete
Ball mobile communication (Global System of Mobile communication is called for short " GSM ") system,
CDMA (Code Division Multiple Access is called for short " CDMA ") system, wideband code division
Multiple access (Wideband Code Division Multiple Access, be called for short " WCDMA ") system, logical
With packet wireless business (General Packet Radio Service is called for short " GPRS "), Long Term Evolution
(Long Term Evolution is called for short " LTE ") system, LTE FDD (Frequency Division
Duplex, be called for short " FDD ") system, LTE time division duplex (Time Division Duplex, be called for short
" TDD "), UMTS (Universal Mobile Telecommunication System,
It is called for short " UMTS ") etc..
Base station, can be global system for mobile communications (Global System of Mobile
Communication, be called for short " GSM ") or CDMA in base station (Base Transceiver Station,
It is called for short " BTS "), it is also possible to it is the base station (NodeB) in WCDMA, it is also possible to be in LTE
Evolved base station (evolutional Node B is called for short " eNB or e-NodeB ").
Subscriber equipment (User Equipment is called for short " UE "), it is possible to referred to as terminal, mobile terminal
(Mobile Terminal), mobile subscriber equipment etc., can be through wireless access network (such as, Radio Access
Network, is called for short " RAN ") communicate with one or more core net, user can be mobile whole
End, such as mobile phone (or be referred to as " honeycomb " phone) and the computer with mobile terminal, such as, can
To be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they with
Wireless access network exchange language and/or data.
The resource of the embodiment of the present invention can be defined by the variable of three dimensions, i.e. the time, frequency,
Orthogonal code.Wherein, orthogonal code can be divided into again time domain orthogonal code (also known as orthogonal mask, (Orthogonal
Cover Code, is called for short " OCC ")) and frequency domain orthogonal code (also known as cyclic shift, (Cyclic Shift,
It is called for short " CS ")).Such as, for resource n0 [f0, t0, OCC0, CS0], and resource n1 [f1, t1, OCC1,
CS1] for, as long as there being the time, in frequency and orthogonal code, a variable arranges difference, base station or UE
Just can distinguish the two resource.
Fig. 1 is the indicative flowchart of the method for transmission information according to embodiments of the present invention.Such as Fig. 1 institute
Showing, the method 100 may include that
S110, determines the resource mapping method launching antenna port set, wherein, this transmitting antenna port
The resource mapping method of set be multiple transmitting antenna ports included by this transmitting antenna port set with
For transmitting the corresponding relation of multiple pre-allocated recourses of the second information, and described transmitting antenna port set
Resource mapping method be additionally operable to indicate the first information；
S120, according to the resource mapping method of this transmitting antenna port set, by this transmitting antenna port
It is integrated on the plurality of pre-allocated recourses and sends this second information to receiving end device, and by described transmitting
The resource mapping method of antenna port set indicates the described first information.
Transmitting terminal device, while determining and needing to send the second information, determines and can pass through resource mapping side
The first information that formula instruction is additional, according to the resource mapping method of this transmitting antenna port set, by this
Launch antenna port set and send this second information to receiving end device on the plurality of pre-allocated recourses, from
And receiving end device is while determining the second information, it may be determined that launch the transmitting antenna of this second information
The resource mapping method of port set, thus can map according to the resource of this transmitting antenna port set again
Mode, determines the first information, and this first information need not take the channel resource of reality, but passes through
Resource mapping method indicates, thus saves resource.
Therefore, the method for the transmission information of the embodiment of the present invention, determined for indicating by transmitting terminal device
The resource mapping method of the transmitting antenna port set of the first information, and by this transmitting antenna port set
Resource mapping method send the second information, thus receiving end device can same in second information of acquisition
Time, according to the resource mapping method of this transmitting antenna port, determine the first information, owing to there is no actual sending out
Send the first information, but being indicated by resource mapping method, such that it is able to do not increasing resource of implicit expression
In the case of usage amount, increase the transmission quantity of information.
In embodiments of the present invention, this determines the resource mapping method launching antenna port set, including:
The resource mapping method corresponding with this first information is determined from resource mapping method set, and should
The resource mapping method corresponding with this first information is defined as the resource of this transmitting antenna port set and maps
Mode, wherein, this of each resource mapping method instruction included by this resource mapping method set is many
Individual transmitting antenna port is wrapped with this resource mapping method set with the plurality of pre-allocated recourses corresponding relation
Other resource mapping method included are different.
The embodiment of the present invention may be used for base station in the case of UE transmission information, it is also possible to for UE
Send in the case of base station transmission information.Further, the first information in the embodiment of the present invention can be number
It is believed that breath, it is also possible to for controlling information, the second information of the embodiment of the present invention can be control information, also
Can be data message, should as the case may be depending on, this is not defined by the embodiment of the present invention,
Such as, this second information is UCI, and this receiving end device is base station, and this transmitting terminal device is UE.
Therefore, the method for the transmission information of the embodiment of the present invention, determined for indicating by transmitting terminal device
The resource mapping method of the transmitting antenna port set of the first information, and by this transmitting antenna port set
Resource mapping method send the second information, thus receiving end device can same in second information of acquisition
Time, according to the resource mapping method of this transmitting antenna port, determine the first information, owing to there is no actual sending out
Send the first information, but being indicated by resource mapping method, such that it is able to do not increasing resource of implicit expression
In the case of usage amount, increase the transmission quantity of information.
Below combine Fig. 1 and describe the side of transmission information according to embodiments of the present invention from transmitting terminal device side
Method, describes the side of transmission information according to embodiments of the present invention below with reference to Fig. 2 from receiving end device side
Method.
Fig. 2 is the indicative flowchart of the method for transmission information according to embodiments of the present invention.Such as Fig. 2 institute
Showing, method 200 includes:
S210, at the multiple pre-allocated recourses for transmission the second information, to transmitting terminal device according to sending out
The resource mapping method penetrating antenna port set passes through this transmitting antenna port set the plurality of pre-configured
The second information sent in resource detects, to obtain testing result, wherein, and this transmitting antenna port
The resource mapping method of set be multiple transmitting antenna ports included by this transmitting antenna port set with
The corresponding relation of the plurality of pre-allocated recourses；
S220, according to this testing result, determines this second information and the money of this transmitting antenna port set
Source mapping mode；
S230, according to the resource mapping method of this transmitting antenna port set, determines transmitting antenna port collection
The first information indicated by resource mapping method closed.
Therefore, the method for the transmission information of the embodiment of the present invention, determined for indicating by transmitting terminal device
The resource mapping method of the transmitting antenna port set of the first information, and by this transmitting antenna port set
Resource mapping method send the second information, thus receiving end device can same in second information of acquisition
Time, according to the resource mapping method of this transmitting antenna port, determine the first information, owing to there is no actual sending out
Send the first information, but being indicated by resource mapping method, such that it is able to do not increasing resource of implicit expression
In the case of usage amount, increase the transmission quantity of information.
In embodiments of the present invention, in S210, to transmitting terminal device according to launching antenna port set
Resource mapping method passes through second that this transmitting antenna port set sends on the plurality of pre-allocated recourses
Information detects, including:
According to resource mapping method each of in resource mapping method set, respectively the plurality of pre-configured
In resource, this second information is mediated, include corresponding to this each resource mapping method to obtain
Demodulation result and confidence level are as this testing result；
In S220, this is according to this testing result, determines this second information and this transmitting antenna port collection
The resource mapping method closed, including:
According to the demodulation result corresponding to this each resource mapping method and confidence level, by the highest confidence
The demodulation result that degree is corresponding is defined as this second information, and the resource that high confidence level is corresponding by this maps
Mode is defined as the resource mapping method of this transmitting antenna port set；
In S230, this, according to the resource mapping method of this transmitting antenna port set, determines the first information,
Including:
Information corresponding for the resource mapping method of this transmitting antenna port set is defined as this first information.
In embodiments of the present invention, each resource mapping method included by this resource mapping method set
The plurality of transmitting antenna port of instruction and the plurality of pre-allocated recourses corresponding relation and this resource mapping side
Other resource mapping method included by formula set are different.
In order to be more clearly understood from the present invention, below with reference to Fig. 3 in the way of base station and UE are mutual
The indicative flowchart of the method for description transmission information according to embodiments of the present invention.
Fig. 3 is the indicative flowchart of the method 300 of transmission information according to embodiments of the present invention.
Wherein, in the method 300, it is assumed that transmitting terminal device is UE, receiving end device is base station,
Second information is UCI.Wherein, this UCI information can be A(Ack)/N(Nack), i.e. base station
After having carried out downlink data transmission to UE, UE needs whether feeding back downlink data are received correctly,
So needing to feed back Ack or Nack information to base station；This UCI information can also be channel condition information
(Channel State Information is called for short " CSI "), i.e. UE is for the channel matter of base station to UE
Amount measures, and then feeds back to base station by UCI, it is simple to base station realizes the functions such as link circuit self-adapting；
This UCI information can also be dispatch request (Scheduling Request is called for short " SR "), i.e. UE
If there being upstream data to need to send, the SR that can first send control signaling is to base station, and signals base is certainly
Oneself has data to need to upload.Further, together with corresponding demodulated reference signal, a UCI needs
The time of 1ms, i.e. two time slots.
As it is shown on figure 3, the method 300 may include that
S301, base station sends instruction information to UE.This instruction information is used for first indicating UE, if
Uploading UCI, each antenna port is at each time slot (slot) which resource index (resource of upper use
Index) resource indicated, such as, antenna port 0 uses n0 at slot0, uses n0 ' at slot1；
Antenna port 1 uses n1 at slot0, uses n1 ' at slot1.Meanwhile, this instruction information also indicates UE
While transmission UCI information, it is also possible to the additional informations transmitting 2 bits, and inform corresponding letter more
The transmission means of breath, i.e. the resource mapping method of the transmitting antenna port set corresponding to additional information.
Such as, as shown in table 1, if additional information is 01, then antenna port 0 is in resource n0, n1 '
Sending UCI information, and antenna port 1 is in resource n1, n0 ' is upper sends UCI information；If additional letter
Breath is 10, then antenna port 0 is in resource n1, and n0 ' is upper sends UCI information, and antenna port 1 exists
Resource n0, n1 ' is upper sends UCI information；If additional information is 11, then antenna port 0 is in resource
N1, n1 ' the upper UCI information that sends, and antenna port 1 is in resource n0, n0 ' is upper sends UCI information.
Wherein, additional information can be UCI information, it is also possible to for data message, the embodiment of the present invention is the most right
This is defined.Wherein, in embodiments of the present invention, the resource of resource index instruction can include time-frequency
Resource and can be transmission UCI Resource Block (Resource Block, RB), it is also possible to just include
Hand over code resource；And in embodiments of the present invention, different UCI can transmit at identical running time-frequency resource
On, and made a distinction by different orthogonal codes.
Table 1
| Additional information | The resource of antenna port 0 correspondence | The resource of antenna port 1 correspondence |
| 00 | n0,n0’ | n1,n1’ |
| 01 | n0,n1’ | n1,n0’ |
| 10 | n1,n0’ | n0,n1’ |
| 11 | n1,n1’ | n0,n0’ |
S302, UE determine that UCI needs to upload, and i.e. can generate UCI information.Meanwhile, according to S301
In instruction information, determining can be with additional information transmission.
S303, UE determine the resource mapping method launching antenna port set according to additional information.
S304, according to the resource mapping method of the transmitting antenna port set determined, UE is by the plurality of
Resource sends UCI information to base station.Described UCI information is the second information mentioned in previous embodiment.
S305, base station carries out the reception of UCI, and wherein, base station can use below step to carry out blind check
Survey:
1) base station assumes that additional information is 00, and i.e. antenna port 0 is in resource n0, and n0 ' is upper to be sent, and
Antenna port 1 is in resource n1, and n1 ' is upper to be sent, and calculates demodulation result 0, confidence level 0；
2) base station assumes that additional information is 01, and i.e. antenna port 0 is in resource n0, and n1 ' is upper to be sent, and
Antenna port 1 is in resource n1, and n0 ' is upper to be sent, and calculates demodulation result 1, confidence level 1；
3) base station assumes that additional information is 10, and i.e. antenna port 0 is in resource n1, and n0 ' is upper to be sent, and
Antenna port 1 is in resource n0, and n1 ' is upper to be sent, and calculates demodulation result 2, confidence level 2；
4) base station assumes that additional information is 11, and i.e. antenna port 0 is in resource n1, and n1 ' is upper to be sent, and sky
Line cap 1 is in resource n0, and n0 ' is upper to be sent, and calculates demodulation result 3, confidence level 3.
S305, the confidence level under four kinds of hypothesis is compared in base station, by true for the corresponding demodulation result of high confidence level
It is set to UCI demodulation result, hypothesis information corresponding for high confidence level is defined as additional information.Such as,
If confidence level 2 is the highest, it is determined that additional information is 10, and i.e. antenna port 0 is in resource n1, n0 '
Sending, and antenna port 1 is in resource n0, n1 ' is upper to be sent, and actual demodulation result is demodulation result 2.Institute
State additional information and be the first information mentioned in preceding embodiment.The most in the present embodiment, resource is reflected
Mode of penetrating is except the resource distribution situation for indicating the second information, it may also be used for instruction additional information, from
And reach to save the purpose of resource.
More than transmitting method 300 simply one embodiment of the present of invention of information, this is not entered by the present invention
Row limits, such as, in 301, may indicate that UE is while transmission UCI, it is also possible to transmit more
The information of 1 bit, such as, if additional information is 0, then antenna port 0 is in resource n0, and n0 ' is upper to be sent out
Send UCI, and antenna port 1 sends UCI in resource n1, n1 '；If additional information is 1, then sky
Line cap 0 sends UCI in resource n1, n1 ', and antenna port 1 sends UCI in resource n0, n0 '.
Simultaneously in S305, base station is after receiving the UCI information that UE sends, it can be assumed that additional letter
Breath is 0 and 1 to perform blind Detecting, and in S306, compares two kinds of results of blind Detecting,
The corresponding demodulation result of high confidence level is defined as UCI demodulation result, by hypothesis letter corresponding for high confidence level
Breath is defined as additional information.
Therefore, the method for the transmission information of the embodiment of the present invention, determined for indicating by transmitting terminal device
The resource mapping method of the transmitting antenna port set of the first information, and by this transmitting antenna port set
Resource mapping method send the second information, thus receiving end device can same in second information of acquisition
Time, according to the resource mapping method of this transmitting antenna port, determine the first information, owing to there is no actual sending out
Send the first information, but being indicated by resource mapping method, such that it is able to do not increasing resource of implicit expression
In the case of usage amount, increase the transmission quantity of information.
Below the method that Fig. 1 to Fig. 3 describes transmission information according to embodiments of the present invention has been combined, below
The device of Fig. 4 and Fig. 5 description transmission information according to embodiments of the present invention will be combined.
Fig. 4 is the schematic block diagram of transmitting terminal device according to embodiments of the present invention.As shown in Figure 4, should
Device 400 includes:
Determine unit 410, for determining the resource mapping method launching antenna port set, wherein, should
The resource mapping method launching antenna port set is multiple included by this transmitting antenna port set
Penetrate antenna port and for transmitting the corresponding relation of multiple pre-allocated recourses of the second information, and described transmitting
The resource mapping method of antenna port set is additionally operable to indicate the first information；
Transmitting element 420, for determining the resource of this transmitting antenna port set that unit determines according to this
Mapping mode, is sent out to receiving end device on the plurality of pre-allocated recourses by this transmitting antenna port set
Give this second information, and indicate described first by the resource mapping method of described transmitting antenna port set
Information.
Alternatively, this determine unit 410 specifically for:
The resource mapping method corresponding with this first information is determined from resource mapping method set, and should
The resource mapping method corresponding with this first information is defined as the resource of this transmitting antenna port set and maps
Mode, wherein, this of each resource mapping method instruction included by this resource mapping method set is many
Individual transmitting antenna port is wrapped with this resource mapping method set with the plurality of pre-allocated recourses corresponding relation
Other resource mapping method included are different.
Alternatively, this second information is ascending control information UCI, and this receiving end device is base station, this
Sending end device is user equipment (UE).It is described that to determine that unit 410 and transmitting element 420 may be located at described
In the processor of UE.
Should be understood that transmitting terminal device 400 according to embodiments of the present invention may correspond in the embodiment of the present invention
Transmission information method in transmitting terminal device, and the modules in transmitting terminal device 400 is upper
State with other operation and/or function respectively for each method 100 to 300 realizing in Fig. 1 to Fig. 3
Corresponding flow process, for sake of simplicity, do not repeat them here.
Therefore, the transmitting terminal device of the transmission information of the embodiment of the present invention, by determining according to the first information
For indicating the resource mapping method of the transmitting antenna port set of the first information, and by this transmitting antenna
The resource mapping method of port set sends the second information, thus receiving end device can obtain the second letter
While breath, according to the resource mapping method of this transmitting antenna port, determine the first information, owing to not having
The actual first information that sends, but being indicated by resource mapping method, such that it is able to do not increasing of implicit expression
In the case of adding resource usage amount, increase the transmission quantity of information.
Fig. 5 is the schematic block diagram of receiving end device according to embodiments of the present invention.As it is shown in figure 5, should
Receiving end device includes:
Detector unit 510, at the multiple pre-allocated recourses for transmission the second information, to transmission
End device is existed by this transmitting antenna port set according to the resource mapping method launching antenna port set
The second information sent on the plurality of pre-allocated recourses detects, to obtain testing result, wherein, and should
The resource mapping method launching antenna port set is multiple included by this transmitting antenna port set
Penetrate the corresponding relation of antenna port and the plurality of pre-allocated recourses；
First determines unit 520, for this testing result according to the detection of this detector unit 510, determines
This second information and the resource mapping method of this transmitting antenna port set；
Second determines unit 530, for first determining this transmitting antenna end that unit 520 determines according to this
The resource mapping method of mouthful set, determines the indicated by the resource mapping method launching antenna port set
One information.
Alternatively, this detector unit 510 specifically for:
According to resource mapping method each of in resource mapping method set, respectively the plurality of pre-configured
In resource, this second information is mediated, include corresponding to this each resource mapping method to obtain
Demodulation result and confidence level are as this testing result；
This first determine unit 520 specifically for:
According to this detector unit 510 obtain this each resource mapping method corresponding to demodulation result with
And confidence level, demodulation result corresponding for high confidence level is defined as this second information, and this is the highest
Resource mapping method corresponding to confidence level is defined as the resource mapping method of this transmitting antenna port set.
Alternatively, each resource mapping method instruction included by this resource mapping method set this is many
Individual transmitting antenna port is wrapped with this resource mapping method set with the plurality of pre-allocated recourses corresponding relation
Other resource mapping method included are different.
Alternatively, this second information is ascending control information UCI, and this transmitting terminal device is subscriber equipment
UE, this receiving end device is base station.Detector unit 510, first determine that unit 520 and second determines list
Unit 530 may be located in the processor of described base station.
Should be understood that receiving end device 500 according to embodiments of the present invention may correspond in the embodiment of the present invention
Transmission information method in receiving end device, and the modules in receiving end device 500 is upper
State with other operation and/or function respectively for each method 100 to 300 realizing in Fig. 1 to Fig. 3
Corresponding flow process, for sake of simplicity, do not repeat them here.
Therefore, the receiving end device of the transmission information of the embodiment of the present invention, by transmitting terminal device according to
One information determines the resource mapping method of the transmitting antenna port set for indicating the first information, and passes through
The resource mapping method of this transmitting antenna port set sends the second information, thus receiving end device can be
While obtaining the second information, according to the resource mapping method of this transmitting antenna port, determine the first information,
Owing to there is no the actual transmission first information, but being indicated by resource mapping method of implicit expression, thus can
With in the case of not increasing resource usage amount, increase the transmission quantity of information.
Those of ordinary skill in the art are it is to be appreciated that combine each of the embodiments described herein description
The unit of example and algorithm steps, it is possible to electronic hardware or computer software and the knot of electronic hardware
Incompatible realization.These functions perform with hardware or software mode actually, depend on the spy of technical scheme
Fixed application and design constraint.Professional and technical personnel can use not Tongfang to each specifically should being used for
Method realizes described function, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, and for convenience and simplicity of description, above-mentioned retouches
The specific works process of system, device and the unit stated, is referred to the correspondence in preceding method embodiment
Process, does not repeats them here.
In several embodiments provided herein, it should be understood that disclosed system, device and
Method, can realize by another way.Such as, device embodiment described above is only shown
Meaning property, such as, the division of described unit, be only a kind of logic function and divide, actual can when realizing
There to be other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another
System, or some features can ignore, or do not perform.Another point, shown or discussed each other
Coupling direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit
Or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, makees
The parts shown for unit can be or may not be physical location, i.e. may be located at a place,
Or can also be distributed on multiple NE.Can select according to the actual needs part therein or
The whole unit of person realizes the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit
In, it is also possible to it is that unit is individually physically present, it is also possible to two or more unit are integrated in one
In individual unit.
If described function realizes using the form of SFU software functional unit and as independent production marketing or make
Used time, can be stored in a computer read/write memory medium.Based on such understanding, the present invention
The part that the most in other words prior art contributed of technical scheme or the portion of this technical scheme
Dividing and can embody with the form of software product, this computer software product is stored in a storage medium
In, including some instructions with so that computer equipment (can be personal computer, server,
Or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And it is front
The storage medium stated includes: USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory),
Random access memory (RAM, RandomAccess Memory), magnetic disc or CD etc. are various can
To store the medium of program code.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should described be as the criterion with scope of the claims.
Claims (14)
1. the method transmitting information, it is characterised in that including:
Determine the resource mapping method launching antenna port set, wherein, described transmitting antenna port set
Resource mapping method be the multiple transmitting antenna ports included by described transmitting antenna port set and use
In the corresponding relation of the multiple pre-allocated recourses transmitting the second information, and described transmitting antenna port set
Resource mapping method is additionally operable to indicate the first information；
According to the resource mapping method of described transmitting antenna port set, by described transmitting antenna port collection
It is combined on the plurality of pre-allocated recourses and sends described second information to receiving end device, and by described
The resource mapping method penetrating antenna port set indicates the described first information.
Method the most according to claim 1, it is characterised in that described determine transmitting antenna port
The resource mapping method of set, including:
The resource mapping method corresponding with the described first information is determined from resource mapping method set, and will
The resource mapping method that the described and described first information is corresponding is defined as described transmitting antenna port set
Resource mapping method, wherein, each resource mapping method included by described resource mapping method set
The plurality of transmitting antenna port of instruction and the plurality of pre-allocated recourses corresponding relation and described resource
Other resource mapping method included by mapping mode set are different.
Method the most according to claim 1 and 2, it is characterised in that described second information is upper
Row control information UCI, described receiving end device is base station.
4. the method transmitting information, it is characterised in that including:
At the multiple pre-allocated recourses for transmission the second information, to transmitting terminal device according to launching antenna
The resource mapping method of port set by described transmitting antenna port set in the plurality of pre-configured money
The second information sent on source detects, to obtain testing result, wherein, and described transmitting antenna port
The resource mapping method of set is the multiple transmitting antenna ports included by described transmitting antenna port set
Corresponding relation with the plurality of pre-allocated recourses；
According to described testing result, determine described second information and the money of described transmitting antenna port set
Source mapping mode；
According to the resource mapping method of described transmitting antenna port set, determine described transmitting antenna port collection
The first information indicated by resource mapping method closed.
Method the most according to claim 4, it is characterised in that described to transmitting terminal device according to
Launch antenna port set resource mapping method by described transmitting antenna port set the plurality of
The second information sent on pre-allocated recourses detects, including:
According to resource mapping method each of in resource mapping method set, respectively the plurality of prewired
Put and in resource, described second information is demodulated, include each resource mapping method institute described to obtain
Corresponding demodulation result and confidence level are as described testing result；
Described according to described testing result, determine described second information and described transmitting antenna port set
Resource mapping method, including:
According to the demodulation result corresponding to each resource mapping method described and confidence level, will the highest put
Demodulation result corresponding to reliability is defined as described second information, and by the described money that high confidence level is corresponding
Source mapping mode is defined as the resource mapping method of described transmitting antenna port set.
Method the most according to claim 5, it is characterised in that described resource mapping method set
The plurality of transmitting antenna port of included each resource mapping method instruction is pre-with the plurality of
Configuration resource corresponding relation is with other resource mapping method included by described resource mapping method set not
With.
7. according to the method according to any one of claim 4 to 6, it is characterised in that described second
Information is ascending control information UCI, and described transmitting terminal device is terminal.
8. a transmitting terminal device, it is characterised in that including:
Determine unit, for determining the resource mapping method launching antenna port set, wherein, described
The resource mapping method penetrating antenna port set is multiple included by described transmitting antenna port set
Penetrate antenna port and for transmitting the corresponding relation of multiple pre-allocated recourses of the second information, and described transmitting
The resource mapping method of antenna port set is additionally operable to indicate the first information；
Transmitting element, for according to the described resource determining described transmitting antenna port set that unit determines
Mapping mode, is filled to receiving terminal on the plurality of pre-allocated recourses by described transmitting antenna port set
Put described second information of transmission, and indicate institute by the resource mapping method of described transmitting antenna port set
State the first information.
Transmitting terminal device the most according to claim 8, it is characterised in that described determine that unit has
Body is used for:
The resource mapping method corresponding with the described first information is determined from resource mapping method set, and will
The resource mapping method that the described and described first information is corresponding is defined as described transmitting antenna port set
Resource mapping method, wherein, each resource mapping method included by described resource mapping method set
The plurality of transmitting antenna port of instruction and the plurality of pre-allocated recourses corresponding relation and described resource
Other resource mapping method included by mapping mode set are different.
Transmitting terminal device the most according to claim 8 or claim 9, it is characterised in that described second letter
Breath is ascending control information UCI, and described receiving end device is base station, and described transmitting terminal device is that user sets
Standby UE.
11. 1 kinds of receiving end devices, it is characterised in that including:
Detector unit, at the multiple pre-allocated recourses for transmission the second information, filling transmitting terminal
Put the resource mapping method according to transmitting antenna port set by described transmitting antenna port set in institute
State the second information sent on multiple pre-allocated recourses to detect, to obtain testing result, wherein, institute
The resource mapping method stating transmitting antenna port set is many included by described transmitting antenna port set
Individual transmitting antenna port and the corresponding relation of the plurality of pre-allocated recourses；
First determines unit, for the described testing result detected according to described detector unit, determines described
Second information and the resource mapping method of described transmitting antenna port set；
Second determines unit, for determining, according to described first, the described transmitting antenna port collection that unit determines
The resource mapping method closed, determines the indicated by the resource mapping method of described transmitting antenna port set
One information.
12. receiving end devices according to claim 11, it is characterised in that described detector unit
Specifically for:
According to resource mapping method each of in resource mapping method set, respectively the plurality of prewired
Put and in resource, described second information is demodulated, include each resource mapping method institute described to obtain
Corresponding demodulation result and confidence level are as described testing result；
Described first determine unit specifically for:
According to described detector unit obtain described in demodulation result corresponding to each resource mapping method
And confidence level, demodulation result corresponding for high confidence level is defined as described second information, and by institute
State the resource mapping method that high confidence level is corresponding to be defined as the resource of described transmitting antenna port set and reflect
Penetrate mode.
13. receiving end devices according to claim 12, it is characterised in that described resource maps
The plurality of transmitting antenna port of each resource mapping method instruction included by mode set and institute
State multiple pre-allocated recourses corresponding relation to reflect with other resources included by described resource mapping method set
Penetrate mode different.
14. according to the receiving end device according to any one of claim 11 to 13, it is characterised in that
Described second information is ascending control information UCI, and described transmitting terminal device is user equipment (UE), described
Receiving end device is base station.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164230.2A CN103427890B (en) | 2012-05-24 | 2012-05-24 | The method of transmission information, transmitting terminal device and receiving end device |
| PCT/CN2013/070483 WO2013174156A1 (en) | 2012-05-24 | 2013-01-15 | Method for transmitting information, sending end device and receiving end device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164230.2A CN103427890B (en) | 2012-05-24 | 2012-05-24 | The method of transmission information, transmitting terminal device and receiving end device |
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| Publication Number | Publication Date |
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| CN103427890A CN103427890A (en) | 2013-12-04 |
| CN103427890B true CN103427890B (en) | 2016-09-07 |
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| CN201210164230.2A Expired - Fee Related CN103427890B (en) | 2012-05-24 | 2012-05-24 | The method of transmission information, transmitting terminal device and receiving end device |
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| Country | Link |
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| WO (1) | WO2013174156A1 (en) |
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| CN108631998B (en) * | 2017-03-24 | 2020-07-28 | 华为技术有限公司 | Reference signal mapping method, network equipment and terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594219A (en) * | 2008-05-27 | 2009-12-02 | 中兴通讯股份有限公司 | The mixed automatic retransmission request method and the system that are used for multi-input multi-output system |
| CN102064868A (en) * | 2009-11-16 | 2011-05-18 | 大唐移动通信设备有限公司 | Method, system and device for realizing multi-cell cooperative data transmission |
| CN102299769A (en) * | 2011-09-01 | 2011-12-28 | 电信科学技术研究院 | Method and device for transmitting downlink control information (DCI) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312585B (en) * | 2007-05-21 | 2011-12-14 | 电信科学技术研究院 | Method, system and apparatus for bearing call message by downlink common control channel |
| CN101425880A (en) * | 2007-10-30 | 2009-05-06 | 华为技术有限公司 | Method and apparatus for answering information cross sub-frame duplicate transmission |
| US8953563B2 (en) * | 2009-04-24 | 2015-02-10 | Samsung Electronics Co., Ltd. | Method and system for multi-layer beamforming |
| CN102013938B (en) * | 2009-12-07 | 2012-07-04 | 华为技术有限公司 | Method and device for transmitting uplink control information (UCI) |
| KR20120030919A (en) * | 2010-09-20 | 2012-03-29 | 엘지전자 주식회사 | Method and apparatus for carrier aggregation in wireless communication system |
-
2012
- 2012-05-24 CN CN201210164230.2A patent/CN103427890B/en not_active Expired - Fee Related
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- 2013-01-15 WO PCT/CN2013/070483 patent/WO2013174156A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594219A (en) * | 2008-05-27 | 2009-12-02 | 中兴通讯股份有限公司 | The mixed automatic retransmission request method and the system that are used for multi-input multi-output system |
| CN102064868A (en) * | 2009-11-16 | 2011-05-18 | 大唐移动通信设备有限公司 | Method, system and device for realizing multi-cell cooperative data transmission |
| CN102299769A (en) * | 2011-09-01 | 2011-12-28 | 电信科学技术研究院 | Method and device for transmitting downlink control information (DCI) |
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| WO2013174156A1 (en) | 2013-11-28 |
| CN103427890A (en) | 2013-12-04 |
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