CN104812077B - A kind of method and apparatus being used for transmission upstream response messages - Google Patents

A kind of method and apparatus being used for transmission upstream response messages Download PDF

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Publication number
CN104812077B
CN104812077B CN201410043674.XA CN201410043674A CN104812077B CN 104812077 B CN104812077 B CN 104812077B CN 201410043674 A CN201410043674 A CN 201410043674A CN 104812077 B CN104812077 B CN 104812077B
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China
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mobile device
information
base station
scheduling
ascending resource
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CN201410043674.XA
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Chinese (zh)
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CN104812077A (en
Inventor
陈宇
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上海诺基亚贝尔股份有限公司
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Publication of CN104812077A publication Critical patent/CN104812077A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/1278Transmission of control information for scheduling
    • H04W72/1289Transmission of control information for scheduling in the downlink, i.e. towards the terminal

Abstract

The object of the present invention is to provide a kind of methods and apparatus for transmitting upstream response messages.Specifically, whether the base station detection mobile device for servicing mobile device meets the scheduling trigger condition for carrying out pairing scheduling;When meeting scheduling trigger condition and base station sends downstream message to mobile device, base station determines that the ascending resource of upstream response messages corresponding with downstream message distributes information, and the identification information that pairing scheduling is carried out to mobile device and ascending resource distribution information are sent to mobile device;Mobile device distributes information according to identification information, based on ascending resource, transmits upstream response messages to base station.Compared with prior art, base station carries out the identification information of pairing scheduling by sending to the mobile device for meeting pairing scheduling in the present invention, and the resource allocation information of upstream response messages corresponding with downstream message, so that base station can distribute uplink and downlink resource in same asset assignment messages, signaling overheads is reduced, realizes mobile device coverage enhancement.

Description

A kind of method and apparatus being used for transmission upstream response messages

Technical field

The present invention relates to field of communication technology more particularly to a kind of technologies for being used for transmission upstream response messages.

Background technique

Machine type communication (MTC, Machine Type Communication) equipment is by machine for specific application And the user equipment (UE, User Equipment) used.One of the MTC device is exemplified as intelligent electric meter (smart Meter).A part of room located underground in these intelligent electric meters is subjected to high penetration loss (penetration loss), Therefore it for MTC device, is difficult with network communication.Thus, in 3 gpp, MTC UE and coverage enhancement about low cost New projects' group go through.Target in terms of coverage enhancement is that the covering of the grade MTC UE is extended 15dB, we will be such UE is referred to as the machine type communication user equipment (CE-MTC UE, Coverage Enhanced MTC UE) of coverage enhancement.

For the coverage enhancement for reaching 15dB, it is contemplated that hundreds of secondary PRACH(Physical Random Access Channels are arrived in repeat number ten, Physical Random Access Channel) and PUSCH(Physical Uplink Shared Channel, Physical Uplink Shared Channel), the spectrum efficiency of system is reduced to the 1/100 of system, therefore, it is necessary to improve system spectral efficiency Technology.One importance of spectrum efficiency problems is signaling overheads (signaling overhead), because transmission is still In PDCCH(Physical Downlink Control Channel, Physical Downlink Control Channel) on dynamic dispatching.100 weights Mean PDSCH(Physical Downlink Shared Channel, Physical Downlink Shared Channel again)/PUSCH and PDCCH It is both needed to so many repetition.Moreover, the equipment that typical case is ammeter class is characterized by small data transmission, therefore signaling is opened Pin is more important compared to such as web page browsing of other business.A process useful for reducing signaling overheads is continuous dispatching, especially works as CSI In the case that (channel state information, Channel State Information) is unknown.However, this method effect is less, because The prevailing transmission of session is the UE random access eNB(evolved base station as shown in figure 1 about signaling, evolved Node B) Corresponding signaling flow in the process.The typical case of ammeter is only to send low volume data packet, this using continuous dispatching to be tired Difficult.Another possible way for reducing signaling is to carry out continuous dispatching to signalling, but this method effect is also bad, because Signaling flow is more more complicated and sometimes unpredictable than data transmission, and this can be modeled sometimes by state machine.Therefore, when there is data When transmission, conventional persistence dispatching method waste of resource.Secondly, current signaling flow has when each signaling needs to repeat 100 times Excessive deferral, the delay mean that UE needs more power to decode and/or transmit more message, therefore, consume more function Rate.

Summary of the invention

The object of the present invention is to provide a kind of method and apparatus for transmitting upstream response messages.

According to an aspect of the invention, there is provided a kind of method for transmitting upstream response messages, wherein this method includes Following steps:

The base station of a service mobile device detects whether the mobile device meets the scheduling triggering item for carrying out pairing scheduling Part;

B is when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base It stands and determines that the ascending resource of the upstream response messages corresponding with the downstream message about the mobile device distributes information, The identification information and ascending resource distribution information that carry out pairing scheduling to the mobile device are sent to the shifting Dynamic equipment;

Mobile device described in c distributes information, the transmission of the base station Xiang Suoshu according to the identification information, based on the ascending resource The upstream response messages.

According to another aspect of the present invention, a kind of base station for being used for transmission upstream response messages is additionally provided, wherein the base Station includes:

Detection device, for detecting whether the mobile device that the base station is serviced meets the scheduling for carrying out matching scheduling touching Clockwork spring part;

Sending device, for when meet the scheduling trigger condition and the base station to the mobile device transmission downlink disappear When breath, determine that the ascending resource of the upstream response messages corresponding with the downstream message about the mobile device distributes letter The identification information that pairing scheduling is carried out to the mobile device and ascending resource distribution information are sent to described by breath Mobile device.

According to a further aspect of the invention, a kind of mobile device for being used for transmission upstream response messages is additionally provided, In, which includes:

Reception device, for receiving service that the base station of the mobile device sends carry out the mobile device with exchanging The identification information of degree and the base station determined when sending downstream message to the mobile device about the mobile device The ascending resource of upstream response messages corresponding with the downstream message distributes information;

Sending device is responded, for distributing information, the base station Xiang Suoshu based on the ascending resource according to the identification information Transmit the upstream response messages.

Still another aspect according to the present invention additionally provides a kind of base station for being used for transmission upstream response messages, wherein should Base station includes the aforementioned base station for being used for transmission upstream response messages according to a further aspect of the present invention.

According to a further aspect of the invention, a kind of mobile device for being used for transmission upstream response messages is additionally provided, In, which includes the mobile device for being used for transmission upstream response messages of aforementioned another aspect according to the present invention.

Still another aspect according to the present invention additionally provides a kind of system for being used for transmission upstream response messages, wherein should System includes the aforementioned base station for being used for transmission upstream response messages according to a further aspect of the present invention and aforementioned according to this hair The mobile device for being used for transmission upstream response messages of bright another aspect.

Compared with prior art, the present invention in base station by satisfactions carry out match scheduling scheduling trigger condition movement Equipment send carry out pairing scheduling identification information and base station to the mobile device send downstream message when determine about The resource allocation information of the upstream response messages corresponding with the downstream message of the mobile device, so that base station can be in phase Uplink and downlink resource is distributed in same resource allocation message, is not only reduced signaling overheads, is saved schedule mobile device institute The resource needed, also as save the power supply of mobile device, meanwhile, also achieve the coverage enhancement of mobile device;Moreover, the present invention exists The identification information that pairing scheduling is carried out to the mobile device and ascending resource distribution information are sent to the movement When equipment, corresponding system information can be firstly generated, wherein the system information includes carrying out matching to the mobile device exchanging The identification information of degree and the ascending resource distribute information;Then, Xiang Suoshu mobile device broadcasts the system information, with The identification information and ascending resource distribution information are sent to the mobile device, by will be described in system message Identification information and ascending resource distribution are sent to the mobile device, create a further reduction signaling overheads, have saved shifting The power supply of dynamic equipment.

Detailed description of the invention

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other Feature, objects and advantages will become more apparent upon:

Fig. 1 shows corresponding signaling flow diagram during UE random access eNB in the prior art;

Fig. 2 shows the mobile device for being used for transmission upstream response messages of one aspect according to the present invention and the equipment of base station Schematic diagram;

Fig. 3 shows the signaling for meeting pairing scheduling in signaling flow shown in Fig. 1;

Fig. 4 shows the schematic diagram of ascending resource distribution;

Fig. 5 shows the equipment signal of the base station for being used for transmission upstream response messages in accordance with a preferred embodiment of the present invention Figure;

Fig. 6 shows mobile device according to a further aspect of the present invention and transmission upstream response messages are realized in base station cooperation Method flow diagram;

Fig. 7 shows the method flow diagram for being used for transmission upstream response messages in accordance with a preferred embodiment of the present invention.

The same or similar appended drawing reference represents the same or similar component in attached drawing.

Specific embodiment

Present invention is further described in detail with reference to the accompanying drawing.

Fig. 2 shows the mobile device 2 for being used for transmission upstream response messages of one aspect according to the present invention and base station 1, In, base station 1 includes detection device 11 and sending device 12, and mobile device 2 includes reception device 21 and response sending device 22.Tool Body, the detection device 11 of base station 1 detects whether the mobile device 2 that the base station 1 is serviced meets the tune for carrying out pairing scheduling Spend trigger condition;When meeting the scheduling trigger condition and the base station 1 sends downstream message to the mobile device 2, hair The ascending resource point for the upstream response messages corresponding with the downstream message for sending device 12 to determine about the mobile device 2 With information, the identification information and ascending resource distribution information that pairing scheduling will be carried out to the mobile device 2 are sent To the mobile device 2;Correspondingly, the reception device 21 of mobile device 2 receives the transmission of base station 1 for servicing the mobile device 2 To the mobile device 2 carry out pairing scheduling identification information and the base station 1 to the mobile device 2 send downlink The ascending resource point of the upstream response messages corresponding with the downstream message about the mobile device 2 determined when message With information;Sending device 22 is responded according to the identification information, distributes information based on the ascending resource, the base station Xiang Suoshu 1 passes The defeated upstream response messages.

Here, the mobile device refers in a mobile communication device, terminates from or send to the wireless transmission of network, and The ability of terminal device is fitted to the part of wireless transmission, the i.e. equipment of user's access to mobile network comprising but be not limited to Any one can carry out human-computer interaction by keyboard, touch tablet or voice-operated device with user and can pass through mobile network and base station It carries out the mutual transmission of signal and receives to reach the electronic product of the transmission of mobile communication signal, such as tablet computer, intelligence Mobile phone, PDA, vehicle-mounted computer, the UE for coverage enhancement, MTC device, CE-MTC UE, CE-MTC equipment etc..Here, the base Station refers in mobile communication system, is connected and fixed part and wireless portion, and be connected with mobile station by aerial wireless transmission Equipment comprising but be not limited to such as base station eNB.Here, the mobile network includes but is not limited to GSM, 3G, LTE, Wi- Fi, WiMax, WCDMA, CDMA2000, TD-SCDMA, HSPA, LTD etc..Those skilled in the art will be understood that above-mentioned movement is set Standby, base station and mobile network are only for example, other existing or user equipmenies or base station for being likely to occur from now on or mobile network It is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and is incorporated herein by reference.

Specifically, whether the mobile device that the detection device 11 of base station 1 detects that the base station is serviced, which meets, is matched The scheduling trigger condition of scheduling.

It is wirelessly provided here, the meaning of the pairing scheduling (a paired scheduling) refers in dispatching downlink RRC( Source control, Radio Resource Control) message signaling in, while dispatching possible RRC uplink feedback message, example Such as, the mechanism organized in pairs based on message (for example, in signaling flow as shown in Figure 1, " match upstream message again by RRC connection Set " afterwards immediately following corresponding descending response message " RRC connection reconfigures completion " (" RRC connection reconfigures " with " RRC is connect Reconfigure completion " composition pairing message)), base station eNB is when sending downstream message to mobile device UE, it may be to know that the movement The upstream response messages in response to the downstream message of transmission are estimated the size of the upstream response messages by equipment UE, thus The information such as the ascending resource distribution of corresponding upstream response messages can be sent simultaneously when sending downstream message, realized in identical money Ascending resource and downlink resource are distributed in the assignment messages of source.Fig. 3 shows the signaling of satisfaction pairing scheduling shown in Fig. 1, wherein Signaling in thick dashed line " --- " frame is pairing signaling, from figure 3, it can be seen that pairing scheduling of the invention can be in most of signaling It is used in transmission, has 12 pairing scheduling can be used in 18 signalings as shown in Figure 3, therefore, about 30% signaling can be saved It saves, correspondingly, also saves the power supply of mobile device.

Here, the scheduling trigger condition includes but is not limited to following at least any one: I) mobile device connects at random Enter the used leader sequence in the base station and meet predetermined sequence number, as described in the mobile device random access when base station PRACH(Physical Random Access Channel, Physical Random Access Channel) on the leader signal sequence that sends be 31-56, and the leader signal sequence that base station described in normal UE access uses is 1-30;II) mobile device accesses the base The subframe that PRACH is sent when standing meets predetermined subframe number, i.e., the described mobile device accesses the PRACH and normal UE when the base station PRACH when accessing the base station is sent in different subframes, and such as normal UE is sent in subframe 0, and the mobile device can be with It is sent in remaining subframe.Those skilled in the art will be understood that above-mentioned scheduling trigger condition is only for example, other it is existing or The scheduling trigger condition being likely to occur from now on is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and This is incorporated herein by reference.

For example, it is assumed that mobile device 2 is switched on when initial access network, the cell that base station 1 is covered is searched, and realize Synchronous with the cell, then, the application of mobile device 2 is established a possibility that being connected to the network with base station 1, that is, is realized and base station 1 Random access, to establish uplink synchronisation, it is assumed that the leading letter sent on prach when 2 random access base station 1 of mobile device Number sequence is preamble50, meets above-mentioned scheduling trigger condition I, then detection device 11 can determine whether that mobile device 2 meets and carry out Match the scheduling trigger condition of scheduling.For another example, it is assumed that PRACH is sent in subframe 0 when 2 random access base station 1 of mobile device, no Meet above-mentioned scheduling trigger condition II, then detection device 11 can determine whether that mobile device 2 is unsatisfactory for carrying out the scheduling touching of pairing scheduling Clockwork spring part.

Those skilled in the art will be understood that whether the above-mentioned detection mobile device meets the scheduling for carrying out pairing scheduling The mode of trigger condition is only for example, and whether other described mobile devices of detection that is existing or being likely to occur from now on meet progress The mode for matching the scheduling trigger condition of scheduling is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and It is incorporated herein by reference.

When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, sending device 12 determine that the ascending resource of the upstream response messages corresponding with the downstream message about the mobile device distributes information, The identification information and ascending resource distribution information that carry out pairing scheduling to the mobile device are sent to the shifting Dynamic equipment.

Here, the identification information is used to indicate whether that the pairing has been used to dispatch, it both can be by descending scheduling DCI(Downlink Control Information, Downlink Control Information) in be defined, can also be by system message Such as SIB(System information block, System Information Block) in be defined.

Here, ascending resource distribution information include but is not limited to it is following any one of at least: I) the uplink response disappears The corresponding ascending resource block of breath distributes information;II) resource block start position information corresponding to the upstream response messages with Resource block quantity information;III) corresponding to the first Physical Resource Block and the downstream message corresponding to the upstream response messages The first Physical Resource Block between offset information (offset);IV) between the upstream response messages and the downstream message Time interval information (timing).Here, the ascending resource distribution information both can be by carrying out in the DCI of descending scheduling Definition, can also be by being defined in system message such as SIB.Preferably, the offset information can be indicated in SIB, The time interval information can also be indicated in SIB.

Here, be only illustrated for the identification information and ascending resource distribution information are shown in DCI, it is right Improved respectively in existing DCI format 1A, DCI format 1, DCI format 1C, as described in newly-increased the position bit of identification information with And the position bit of the ascending resource distribution information, to show the identification information and ascending resource distribution information:

1) DCI format 1A is improved, obtains DCI format 1A ' comprising information and each information shared by bit such as Under:

Carrier wave indicates -0 or 3bits

Distinguish the label -1bit of 0/ format 1 of format

Region-type/virtual reality B(virtual resource blocks, Virtual Resource Block) distribution label -1bit

Resource block distribution

Modulation and encoding scheme -2bits

- HARQ(hybrid automatic repeat-request, Hybrid Automatic Repeat Request) process number -3bits

New data instruction -1bit

Redundancy versions -2bits

Power control command-the 2bits of-PUCCH

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

2) DCI format 1 is improved, obtains DCI format 1 ' comprising information and each information shared by bit it is as follows:

Carrier wave indicates -0 or 3bits

Resource block distribution

Modulation and encoding scheme -2bits

HARQ procedure quantity -3bits(FDD, frequency division duplex Frequency Division Duplexing), 4bits (TDD, time division duplex Time Division Duplexing)

New data instruction -1bit

Redundancy versions -2bits

Power control command-the 2bits of-PUCCH

Downlink distribution index (for FDD) -2bits

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

3) DCI format 1C is improved, obtains DCI format 1C ' comprising information and each information shared by bit such as Under:

- 1bit indicates gap width

Resource block distribution

Modulation and encoding scheme -2bits

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

Here, " pairing scheduling use " bit in above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' is used to refer to Show the pairing whether has been used to dispatch, that is, reflects the identification information, above-mentioned DCI format 1A ', DCI format 1 ', DCI lattice " distribution of ascending resource block " bit in formula 1C ' shows the ascending resource distribution information.In addition, for art technology For personnel, by by above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' respectively with DCI format in the prior art 1A, DCI format 1, DCI format 1C is compared to find, DCI format 1A in the prior art, DCI format 1, DCI format 1C In some information be in above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' unnecessary and some information bit Bit quantity can reduce, here, being only illustrated by taking DCI format 1A as an example, in such as in the prior art DCI format 1A " SRS(detection reference signal, Sounding Reference Signal) request -0 or 1bit " be for DCI format 1A ' need not It wants, " modulation and encoding scheme " is 5bits in DCI format 1A, and is 3bits in DCI format 1A ', therefore, DCI lattice There is no variations for total bit digit of formula 1A ' and DCI format 1A;For another example, for the maximum resource to be allocated to mobile device 2 For 6 PRB(Physical Resource Block, Physical Resource Block), the bit bit quantity for being accordingly used in resource allocation is less, This is enough for carrying out ascending resource distribution in identical message.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, Sending device 12 can first determine that the upper of the upstream response messages corresponding with the downstream message about the mobile device Row resource allocation information determines the ascending resource distribution such as according to the history uplink resource allocation information of the mobile device Ascending resource distribution information is sent to the mobile device by information;Then, then the mobile device will be matched Identification information and ascending resource distribution information to scheduling are sent to the mobile device.

For example, such as mobile device 2, it is assumed that detection device 11 determines that mobile device 2 meets the scheduling trigger condition, Then when base station 1 receives the new downstream message from high-rise such as RRC, as base station 1 send to mobile device 2 it is as shown in Figure 1 Downstream message such as " when RRC connection is established ", because upstream response messages as shown in Figure 1 " RRC establishes completion " with " RRC, which is connect, to be built It is vertical " it is pairing message, then base station 1 can estimate mobile device 2 and respond downstream message " RRC connection foundation " i.e. to the transmission of base station 1 Ascending resource when " RRC, which is established, to be completed " distributes information, it is assumed that mobile device 2 sends " RRC, which is established, to be completed " to base station 1 in history When, base station 1 is that the history uplink resource allocation information for the upstream response messages that mobile device 2 is distributed is 3PRBs, then works as base station 1 pair of mobile device 2 carries out pairing scheduling and base station 1 is to when transmission downstream message " the RRC connection foundation " of mobile device 2, sends dress Setting 12 can determine that the ascending resource of the upstream response messages corresponding with the downstream message about mobile device 2 distributes information For UL resource assignment=3PRBs.

Then, sending device 12 will carry out the identification information and the ascending resource point of pairing scheduling to mobile device 2 Mobile device 2 is sent to information.For example, connecting example, it is assumed that the selection of base station 1 is using above-mentioned DCI format 1A ' come to mobile device 2 send the identification information and ascending resource distribution information, then sending device 12 can firstly generate corresponding scheduling information Such as scheduling-DCI1A ', wherein scheduling information scheduling-DCI1A ' includes the identification information and described Ascending resource distributes information, the bit bit value as corresponding to " pairing scheduling use " in scheduling-DCI1A ' be " 1 " ( This, bit numerical value shows the identification information, can such as make a reservation for " 1 " or " 0 " and identify whether that the pairing has been used to dispatch), Bit bit value in scheduling-DCI1A ' in " distribution of ascending resource block " is " 011 " (here, bit numerical value is shown The quantity of PRB in the ascending resource distribution information, because of " distribution of ascending resource block " occupancy 3bits in above-mentioned DCI1A ', And sending device 12 it is determining first ascending resource distribution information be 3PRBs, therefore, herein bit bit value be " 011 ");So Afterwards, sending device 12 passes through such as mobile network such as LTE(Long Term Evolution), by the scheduling information Scheduling-DCI1A ' is sent to mobile device 2, and the identification information and ascending resource distribution information are sent to Mobile device 2.Here, the mode for showing the identification information and ascending resource distribution information in DCI information is only to lift Example, other are existing or what is be likely to occur from now on shows the identification information and ascending resource distribution letter in DCI information The mode of breath is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and is contained in by reference herein This.

Here, the present invention by carry out pairing scheduling mobile device send carry out pairing scheduling identification information and with The ascending resource of the corresponding upstream response messages of downstream message distributes information, so that base station can be in identical resource allocation message Middle distribution uplink and downlink resource realizes the beneficial effect for reducing signaling overheads, can save 50% signaling overheads.

Preferably, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, Sending device 12 can first determine that the upper of the upstream response messages corresponding with the downstream message about the mobile device Ascending resource distribution information is sent to the mobile device by row resource allocation information;Alternatively, when meeting the scheduling When trigger condition and the base station send downstream message to the mobile device, sending device 12 can firstly generate corresponding second Scheduling information, wherein second scheduling information includes the identification information that pairing scheduling is carried out to the mobile device;Then, Second scheduling information is sent to the mobile device again, the identification information is sent to the mobile device.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, Sending device 12 can first determine that the upper of the upstream response messages corresponding with the downstream message about the mobile device Row resource allocation information.Here, mode and the aforementioned sending device 12 of the determining ascending resource distribution information of sending device 12 Determine that the mode of the ascending resource distribution information is identical or essentially identical, for simplicity, therefore details are not described herein, and to draw Mode include and this.

Then, ascending resource distribution information is sent to the mobile device by sending device 12, on according to Row resource allocation information generates corresponding system information, wherein the system information includes the ascending resource distribution information;It connects , then the system information is broadcasted to the mobile device, ascending resource distribution information is sent to the movement Equipment.For example, for mobile device 2, it is assumed that detection device 11 determine mobile device 2 meet the scheduling trigger condition, then when When base station 1 receives the new downstream message from high-rise such as RRC, sending device 12 is determined first about mobile device 2 and institute State the corresponding upstream response messages of downstream message ascending resource distribution information be UL resource assignment= 3PRBs, then sending device 12 can distribute information according to the ascending resource, generate corresponding system message such as SIB, the system information SIB includes the ascending resource distribution information UL resource assignment=3PRBs;Then, sending device 12 passes through all Such as mobile network such as LTE, to mobile device 2 periodic broadcast system message SIB.

Alternatively, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, hair Send device 12 that can firstly generate corresponding second scheduling information, wherein second scheduling information includes to the mobile device Carry out the identification information of pairing scheduling;Then, it then by second scheduling information is sent to the mobile device, by the mark Know information and is sent to the mobile device.For example, also connecting example, detection device 11 determines that mobile device 2 meets the scheduling touching Clockwork spring part, it is assumed that the selection of base station 1 sends the identification information and the uplink to mobile device 2 using above-mentioned DCI format 1 ' Resource allocation information, then sending device 12 can firstly generate corresponding second scheduling information such as scheduling-DCI1 ', wherein Second scheduling information scheduling-DCI1 ' includes the identification information, " pairing scheduling in such as scheduling-DCI1 ' Using " corresponding to bit bit value be " 1 ";Then, sending device 12 is believed the second scheduling by such as mobile network such as LTE Breath scheduling-DCI1 ' is sent to mobile device 2, and the identification information is sent to mobile device 2.

Here, the present invention is disappeared by only sending the identification information in scheduling information (i.e. only in DCI information) in system It ceases and sends the ascending resource distribution information in (such as in SIB), so that the position bit in DCI information for ascending resource distribution can It is reduced to minimum, that is, reduces the bit bit quantity of DCI information, realizes the beneficial effect for further decreasing signaling overheads.

Here, it will be appreciated by those skilled in the art that the present invention can also only be sent out in scheduling information (i.e. only in DCI information) The ascending resource distribution information is sent, and sends the identification information in system message (such as SIB).

Preferably, the pairing scheduling in the present invention can use together with the continuous dispatching with dynamic dispatching and to data.It is mobile Scheduling request (SR, Scheduling Request) can be used to request the extra resource for uplink in equipment 2, and base station 1 can also on one direction of upstream or downstream schedule mobile device 2, when the scheduling of the direction is required.

Preferably, the pairing of mobile device scheduling can be in the present invention scheduled, or is configured by higher layer message;Match To the signaling message of regulation and operation to can be defined in a standard, or with the money distributed for corresponding upstream response messages Source quantity is indicated in system message such as SIB together.

Correspondingly, the reception device 21 of mobile device 2 is received by such as mobile network such as LTE services the mobile device What 2 base station 1 was sent carry out the identification information of pairing scheduling to the mobile device 2 and the base station 1 is set to the movement Standby 2 upstream response messages corresponding with the downstream message about the mobile device 2 determined when sending downstream message Ascending resource distribute information.

Sending device 22 is responded according to the identification information, distributes information based on the ascending resource, the base station Xiang Suoshu 1 passes The defeated upstream response messages.For example, for mobile device 2, it is assumed that reception device 21 receives the service mobile device 2 The identification information that pairing scheduling is carried out to the mobile device 2 that base station 1 is sent, the tune sent such as the sending device 12 of base station 1 Indicate that bit bit value corresponding to " pairing scheduling uses " of the identification information is in degree information scheduling-DCI1A ' " 1 " and the base station 1 determined when sending downstream message to the mobile device 2 about the mobile device 2 with it is described The ascending resource of the corresponding upstream response messages of downstream message distributes information, the scheduling sent such as the sending device 12 of base station 1 The base station 1 indicated in information scheduling-DCI1A ' determines when sending downstream message " RRC connection foundation " to mobile device 2 The upstream response messages corresponding with the downstream message " RRC connection foundation " " RRC establish complete " about mobile device 2 Ascending resource distribute information, the bit bit value in such as scheduling-DCI1A ' in " distribution of ascending resource block " is " 011 ", Sending device 22 is then responded according to the identification information, upstream response messages " RRC is sent on 3 PRB of frequency domain continuous dispensing Establish and complete ", alternatively, after the predetermined delay time, sending upstream response messages on 3 PRB of frequency domain continuous dispensing " RRC, which is established, to be completed ".

For another example, it is assumed that the reception device 21 of mobile device 2, which receives, services pair that the base station 1 of the mobile device 2 is sent The mobile device 2 carries out the identification information of pairing scheduling, the scheduling information sent such as the sending device 12 of base station 1 Indicate that bit bit value corresponding to " pairing scheduling uses " of the identification information is " 1 " in scheduling-DCI1A ', with And base station 1 when sending downstream message " RRC connection foundation " to mobile device 2 determination about mobile device 2 and the downlink The ascending resource of the corresponding upstream response messages of message " RRC connection foundation " " RRC, which is established, to be completed " distributes information, uplink money It is as shown in Figure 4 that information is distributed in source, wherein ascending resource distribution information includes: 1) upstream response messages " RRC establish complete " institute Offset letter between corresponding first Physical Resource Block and the first Physical Resource Block corresponding to downstream message " RRC connect foundation " Cease offset;2) upstream response messages " RRC establish complete " and the time interval information between downstream message " RRC connect foundation " timing;3) resource block quantity information such as 3PRBs corresponding to upstream response messages " RRC, which is established, to be completed ", then respond transmission dress The initial position PRB for sending upstream response messages " RRC, which is established, to be completed " can be determined according to the offset information offset by setting 22, After time interval timing, upstream response messages are sent on the PRB for 3 frequency domain continuous dispensings that the initial position starts " RRC, which is established, to be completed ".

It constantly works between base station 1 and each device of mobile device 2.Specifically, the detection device of base station 1 11 persistently detect whether the mobile device 2 that the base station 1 is serviced meets the scheduling trigger condition for carrying out pairing scheduling;Work as satisfaction When the scheduling trigger condition and the base station send downstream message to the mobile device, sending device 12 persistently determine about The ascending resource of the upstream response messages corresponding with the downstream message of the mobile device 2 distributes information, will be to institute State mobile device 2 carry out pairing scheduling identification information and the ascending resource distribution information be sent to the mobile device 2; Correspondingly, the reception device 21 of mobile device 2 persistently receive service that the base station 1 of the mobile device 2 sends to the movement What the identification information and the base station 1 that equipment 2 carries out pairing scheduling determined when sending downstream message to the mobile device 2 The ascending resource of upstream response messages corresponding with the downstream message about the mobile device 2 distributes information;Response Sending device 22 continues according to the identification information, distributes information based on the ascending resource, the base station Xiang Suoshu 1 is transmitted on described Row response message.It will be understood by those skilled in the art that " lasting " refer to each device of base station 1 and mobile device 2 respectively constantly into Whether row meets the detection for the trigger condition for carrying out pairing scheduling, the identification information for carrying out pairing scheduling and ascending resource distribution The the sending and receiving of information, the transmission of upstream response messages, until the shifting that stop detector is serviced in a long time of base station 1 Whether dynamic equipment 2 meets the scheduling trigger condition for carrying out pairing scheduling.

Fig. 5 shows the base station 1 for being used for transmission upstream response messages in accordance with a preferred embodiment of the present invention, wherein base Stand 1 includes detection device 11 ' and sending device 12 ', wherein sending device 12 ' includes determination unit 121 ' and transmission unit 122'.Specifically, whether the mobile device 2 that the detection device 11 ' of base station 1 detects that the base station 1 is serviced, which meets, is matched The scheduling trigger condition of scheduling;When meet the scheduling trigger condition and the base station to the mobile device send downstream message When, determination unit 121 ' determines the uplink of the upstream response messages corresponding with the downstream message about the mobile device Resource allocation information;Transmission unit 122 ' will carry out the identification information of pairing scheduling to the mobile device and the uplink provides Source distribution information is sent to the mobile device.Here, corresponding intrument in detection device 11 ' and Fig. 2 specific embodiment is interior Hold identical or essentially identical, for simplicity, therefore details are not described herein, and include by reference and this.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, Determination unit 121 ' determines the uplink money of the upstream response messages corresponding with the downstream message about the mobile device Information is distributed in source.Where it determines that unit 121 ' determine ascending resource distribution information mode include but is not limited to down toward It is any one of few:

1) it according to the device type information of the mobile device, determines about the mobile device and the downstream message The ascending resource of corresponding upstream response messages distributes information.Here, the device type information includes but is not limited to as low Cost type equipment, high cost type equipment etc..For example, for mobile device 2, it is assumed that detection device 11 ' determines mobile device 2 Meet the scheduling trigger condition, then when base station 1 receives the new downstream message from high-rise such as RRC, if base station 1 is to movement Equipment 2 sends downstream message as shown in Figure 1 such as " when RRC connection is established ", because " RRC is built upstream response messages as shown in Figure 1 It is vertical to complete " with " RRC connect foundations " to match message, then base station 1 can estimate the response of mobile device 2 downstream message " RRC connection is built It is vertical " ascending resource distribution information when sending " RRC, which is established, to be completed " to base station 1, as according to the ability of mobile device 2 and deposit The information of storage, which parameter is estimated in its upstream response messages to be sent " RRC, which is established, to be completed " has be available and which is joined Number is unused, to estimate the bit quantity of upstream response messages " RRC, which is established, to be completed ", and then calculates required ascending resource point With information, i.e., required PRB quantity such as assumes that mobile device is inexpensive type equipment, and for upstream response messages, " RRC is built It is vertical to complete ", registeredMME is an option, if only one MME(mobility management entity of system, Mobility Management Entity) or the mobile device of all access base stations 1 all use some MME, then for upstream response messages " RRC, which is established, to be completed ", registeredMME parameter can not be sent, it is determined that unit 121 ' can first determine that upstream response messages The bit quantity of " RRC, which is established, to be completed " is the bit quantity after subtracting bit shared by registeredMME parameter, that is, needs 17+ solid Fixed MAC and RLC head;Then, MCS(modulation coding scheme, Modulation and are determined further according to bit error rate performance Coding Scheme), further according to the bit number that each PRB can be passed, and then determine required PRB quantity, for example 2PRBs, i.e., Determination unit 121 ' determines that the ascending resource distribution information is 2PRBs.

2) according to the history uplink resource allocation information of the mobile device, determine about the mobile device with it is described The ascending resource of the corresponding upstream response messages of downstream message distributes information.For example, it is assumed that detection device 11 ' determines that movement is set Standby 2 meet the scheduling trigger condition, then when base station 1 receives the new downstream message from high-rise such as RRC, as base station 1 to Mobile device 2 sends downstream message as shown in Figure 1 such as " when RRC connection is established ", because of upstream response messages as shown in Figure 1 " RRC, which is established, to be completed " is pairing message with " RRC connect foundation ", then base station 1 can estimate mobile device 2 and respond downstream message " RRC Connection is established " ascending resource distribution information when sending " RRC establish complete " to base station 1, it is assumed that mobile device 2 in history to When base station 1 sends " RRC, which is established, to be completed ", base station 1 is the history ascending resource point for the upstream response messages that mobile device 2 is distributed With information be 3PRBs, then when base station 1 to mobile device 2 carry out pairing scheduling and base station 1 to mobile device 2 send downstream message When " RRC connection foundation ", determination unit 121 ' can determine that the uplink corresponding with the downstream message about mobile device 2 is rung Answering the ascending resource of message to distribute information is UL resource assignment=3PRBs.

Those skilled in the art will be understood that the mode of the above-mentioned determination ascending resource distribution information is only for example, other The mode of the determination ascending resource distribution information that is existing or being likely to occur from now on is such as applicable to the present invention, also should include Within the scope of the present invention, and it is incorporated herein by reference.

Transmission unit 122 ' will carry out the identification information and the ascending resource point of pairing scheduling to the mobile device The mobile device is sent to information.Here, transmission unit 122 ' sends the identification information and ascending resource distribution The mode of information includes but is not limited to following at least any one:

1) corresponding system information is firstly generated, wherein the system information includes matching to the mobile device The identification information of scheduling and the ascending resource distribute information;Then, Xiang Suoshu mobile device broadcasts the system information, The identification information and ascending resource distribution information are sent to the mobile device.For example, example is connected, determination unit 121 ' determine that the ascending resource of the upstream response messages corresponding with the downstream message about mobile device 2 distributes information and is UL resource assignment=3PRBs, then transmission unit 122 ' can be according to firstly generating corresponding system message such as SIB ', system information SIB ' include the identification information that pairing scheduling is carried out to mobile device 2, such as to system in the prior art Information SIB is improved, and obtains being suitble to system message SIB ' of the invention, and such as increasing information first in SIB, " pairing scheduling makes With -1bit " obtain SIB ', wherein and " pairing scheduling uses " bit is used to indicate whether to have used the pairing scheduling, i.e., The identification information is reflected, can such as make a reservation for " 1 " or " 0 " and identify whether that the pairing has been used to dispatch, meanwhile, increase in SIB Add the ascending resource distribution information UL resource assignment=3PRBs;Then, transmission unit 122 ' is by such as Mobile network such as LTE(Long Term Evolution), to mobile device 2 periodic broadcast system message SIB '.

2) corresponding first scheduling information is firstly generated, wherein first scheduling information includes to the mobile device Carry out the identification information and ascending resource distribution information of pairing scheduling;Then, first scheduling information is sent to The identification information and ascending resource distribution information are sent to the mobile device by the mobile device.For example, connecing Upper example, it is assumed that the selection of base station 1 sends the identification information to mobile device 2 using above-mentioned DCI format 1C ' and the uplink provides Information is distributed in source, then transmission unit 122 ' can firstly generate corresponding first scheduling information such as scheduling-DCI1C ', In, first scheduling information scheduling-DCI1C ' includes that the identification information and the ascending resource distribute information, The bit bit value as corresponding to " pairing scheduling uses " in scheduling-DCI1C ' is " 1 " (here, bit numerical value shows The identification information out can such as make a reservation for " 1 " or " 0 " and identify whether that the pairing has been used to dispatch), scheduling-DCI1C ' In bit bit value in " distribution of ascending resource block " be that " 011 " (is distributed here, bit numerical value shows the ascending resource The quantity of PRB in information, because " distribution of ascending resource block " occupies 3bits in above-mentioned DCI1C ', and determination unit 121 ' is first Determining ascending resource distribution information is 3PRBs, and therefore, bit bit value is " 011 " herein);Then, transmission unit 122 ' is logical Such as mobile network such as LTE is crossed, first scheduling information scheduling-DCI1C ' is sent to mobile device 2, it will be described Identification information and ascending resource distribution information are sent to mobile device 2.

Those skilled in the art will be understood that the side of the above-mentioned transmission identification information and ascending resource distribution information Formula is only for example, other existing or transmission identification informations being likely to occur from now on and the ascending resource distribute information Mode is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and is incorporated herein by reference.

Fig. 6 shows mobile device according to a further aspect of the present invention and transmission upstream response messages are realized in base station cooperation Method flow diagram.

Specifically, in step sl, whether the mobile device 2 that base station 1 detects that the base station 1 is serviced, which meets, is matched The scheduling trigger condition of scheduling;When meet the scheduling trigger condition and the base station to the mobile device send downstream message When, in step s 2, base station 1 determines the upstream response messages corresponding with the downstream message about the mobile device 2 Ascending resource distribute information, the mobile device 2 will be carried out pairing scheduling identification information and the ascending resource Distribution information is sent to the mobile device 2;Correspondingly, mobile device 2 receives the transmission of base station 1 for servicing the mobile device 2 To the mobile device 2 carry out pairing scheduling identification information and the base station 1 to the mobile device 2 send downlink The ascending resource point of the upstream response messages corresponding with the downstream message about the mobile device 2 determined when message With information;In step s3, mobile device 2 distributes information, Xiang Suoshu base based on the ascending resource according to the identification information It stands the 1 transmission upstream response messages.

Here, the mobile device refers in a mobile communication device, terminates from or send to the wireless transmission of network, and The ability of terminal device is fitted to the part of wireless transmission, the i.e. equipment of user's access to mobile network comprising but be not limited to Any one can carry out human-computer interaction by keyboard, touch tablet or voice-operated device with user and can pass through mobile network and base station It carries out the mutual transmission of signal and receives to reach the electronic product of the transmission of mobile communication signal, such as tablet computer, intelligence Mobile phone, PDA, vehicle-mounted computer, the UE for coverage enhancement, MTC device, CE-MTC UE, CE-MTC equipment etc..Here, the base Station refers in mobile communication system, is connected and fixed part and wireless portion, and be connected with mobile station by aerial wireless transmission Equipment comprising but be not limited to such as base station eNB.Here, the mobile network includes but is not limited to GSM, 3G, LTE, Wi- Fi, WiMax, WCDMA, CDMA2000, TD-SCDMA, HSPA, LTD etc..Those skilled in the art will be understood that above-mentioned movement is set Standby, base station and mobile network are only for example, other existing or user equipmenies or base station for being likely to occur from now on or mobile network It is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and is incorporated herein by reference.

Specifically, base station 1 in step sl, base station 1 detect the mobile device that the base station is serviced whether meet into The scheduling trigger condition of row pairing scheduling.

It is wirelessly provided here, the meaning of the pairing scheduling (a paired scheduling) refers in dispatching downlink RRC( Source control, Radio Resource Control) message signaling in, while dispatching possible RRC uplink feedback message, example Such as, the mechanism organized in pairs based on message (for example, in signaling flow as shown in Figure 1, " match upstream message again by RRC connection Set " afterwards immediately following corresponding descending response message " RRC connection reconfigures completion " (" RRC connection reconfigures " with " RRC is connect Reconfigure completion " composition pairing message)), base station eNB is when sending downstream message to mobile device UE, it may be to know that the movement The upstream response messages in response to the downstream message of transmission are estimated the size of the upstream response messages by equipment UE, can be The information such as the ascending resource distribution of corresponding upstream response messages are sent when sending downstream message simultaneously, are realized in identical money The method of ascending resource and downlink resource is distributed in the assignment messages of source.Fig. 3 shows the letter of satisfaction pairing scheduling shown in Fig. 1 It enables, wherein the signaling in thick dashed line " --- " frame is pairing signaling, from figure 3, it can be seen that pairing scheduling of the invention can be big It is used in the signalling of part, has 12 pairing scheduling, therefore, about 30% letter can be used in 18 signalings as shown in Figure 3 Order can be saved, and correspondingly, also save the power supply of mobile device.

Here, the scheduling trigger condition includes but is not limited to following at least any one: I) mobile device connects at random Enter the used leader sequence in the base station and meet predetermined sequence number, as described in the mobile device random access when base station PRACH(Physical Random Access Channel, Physical Random Access Channel) on the leader signal sequence that sends be 31-56, and the leader signal sequence that base station described in normal UE access uses is 1-30;II) mobile device accesses the base The subframe that PRACH is sent when standing meets predetermined subframe number, i.e., the described mobile device accesses the PRACH and normal UE when the base station PRACH when accessing the base station is sent in different subframes, and such as normal UE is sent in subframe 0, and the mobile device can be with It is sent in remaining subframe.Those skilled in the art will be understood that above-mentioned scheduling trigger condition is only for example, other it is existing or The scheduling trigger condition being likely to occur from now on is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and This is incorporated herein by reference.

For example, it is assumed that mobile device 2 is switched on when initial access network, the cell that base station 1 is covered is searched, and realize Synchronous with the cell, then, the application of mobile device 2 is established a possibility that being connected to the network with base station 1, that is, is realized and base station 1 Random access, to establish uplink synchronisation, it is assumed that the leading letter sent on prach when 2 random access base station 1 of mobile device Number sequence is preamble50, meets above-mentioned scheduling trigger condition I, then in step sl, base station 1 can determine whether that mobile device 2 is full Foot carries out the scheduling trigger condition of pairing scheduling.For another example, it is assumed that sent in subframe 0 when 2 random access base station 1 of mobile device PRACH is unsatisfactory for above-mentioned scheduling trigger condition II, then in step sl, base station 1 can determine whether that mobile device 2 is unsatisfactory for being matched To the scheduling trigger condition of scheduling.

Those skilled in the art will be understood that whether the above-mentioned detection mobile device meets the scheduling for carrying out pairing scheduling The mode of trigger condition is only for example, and whether other described mobile devices of detection that is existing or being likely to occur from now on meet progress The mode for matching the scheduling trigger condition of scheduling is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and It is incorporated herein by reference.

When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, in step S2 In, base station 1 determines the ascending resource point of the upstream response messages corresponding with the downstream message about the mobile device 2 With information, the identification information and ascending resource distribution information that pairing scheduling will be carried out to the mobile device 2 are sent To the mobile device 2.

Here, the identification information is used to indicate whether that the pairing has been used to dispatch, it both can be by descending scheduling DCI(Downlink Control Information, Downlink Control Information) in be defined, can also be by system message Such as SIB(System information block, System Information Block) in be defined.

Here, ascending resource distribution information include but is not limited to it is following any one of at least: I) the uplink response disappears The corresponding ascending resource block of breath distributes information;II) resource block start position information corresponding to the upstream response messages with Resource block quantity information;III) corresponding to the first Physical Resource Block and the downstream message corresponding to the upstream response messages The first Physical Resource Block between offset information (offset);IV) between the upstream response messages and the downstream message Time interval information (timing).Here, the ascending resource distribution information can both pass through the DCI resource point in descending scheduling It is defined in matching, it can also be by being defined in system message such as SIB.Preferably, the offset information can in SIB into Row instruction, the time interval information can also be indicated in SIB.

Here, be only illustrated for the identification information and ascending resource distribution information are shown in DCI, it is right Improved respectively in existing DCI format 1A, DCI format 1, DCI format 1C, as described in newly-increased the position bit of identification information with And the position bit of the ascending resource distribution information, to show the identification information and ascending resource distribution information:

1) DCI format 1A is improved, obtains DCI format 1A ' comprising information and each information shared by bit such as Under:

Carrier wave indicates -0 or 3bits

Distinguish the label -1bit of 0/ format 1 of format

Region-type/virtual reality B(virtual resource blocks, Virtual Resource Block) distribution label -1bit

Resource block distribution

Modulation and encoding scheme -2bits

- HARQ(hybrid automatic repeat-request, Hybrid Automatic Repeat Request) process number -3bits

New data instruction -1bit

Redundancy versions -2bits

Power control command-the 2bits of-PUCCH

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

2) DCI format 1 is improved, obtains DCI format 1 ' comprising information and each information shared by bit it is as follows:

Carrier wave indicates -0 or 3bits

Resource block distribution

Modulation and encoding scheme -2bits

HARQ procedure quantity -3bits(FDD, frequency division duplex Frequency Division Duplexing), 4bits (TDD, time division duplex Time Division Duplexing)

New data instruction -1bit

Redundancy versions -2bits

Power control command-the 2bits of-PUCCH

Downlink distribution index (for FDD) -2bits

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

3) DCI format 1C is improved, obtains DCI format 1C ' comprising information and each information shared by bit such as Under:

- 1bit indicates gap width

Resource block distribution

Modulation and encoding scheme -2bits

Pairing scheduling use -1bit

Ascending resource block distribution -3bits

Here, " pairing scheduling use " bit in above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' is used to refer to Show the pairing whether has been used to dispatch, that is, reflects the identification information, above-mentioned DCI format 1A ', DCI format 1 ', DCI lattice " distribution of ascending resource block " bit in formula 1C ' shows the ascending resource distribution information.In addition, for art technology For personnel, by by above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' respectively with DCI format in the prior art 1A, DCI format 1, DCI format 1C is compared to find, DCI format 1A in the prior art, DCI format 1, DCI format 1C In some information be in above-mentioned DCI format 1A ', DCI format 1 ', DCI format 1C ' unnecessary and some information bit Bit quantity can reduce, here, being only illustrated by taking DCI format 1A as an example, in such as in the prior art DCI format 1A " SRS(detection reference signal Sounding Reference Signal) request -0 or 1bit " is for DCI format 1A ' need not It wants, " modulation and encoding scheme " is 5bits in DCI format 1A, and is 3bits in DCI format 1A ', therefore, DCI lattice There is no variations for total bit digit of formula 1A ' and DCI format 1A;For another example, for the maximum resource to be allocated to mobile device 2 For 6 PRB(Physical Resource Block, Physical Resource Block), the bit bit quantity for being accordingly used in resource allocation is less, This is enough for carrying out ascending resource distribution in identical message.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, In step s 2, base station 1 can first determine that uplink corresponding with the downstream message response about the mobile device disappears The ascending resource of breath distributes information, such as according to the history uplink resource allocation information of the mobile device, determines the uplink money Information is distributed in source, and ascending resource distribution information is sent to the mobile device;It then, then will be to the mobile device The identification information and ascending resource distribution information for carrying out pairing scheduling are sent to the mobile device.

For example, such as mobile device 2, it is assumed that in step sl, base station 1 determines that mobile device 2 meets the scheduling touching Clockwork spring part, then when base station 1 is received from the high-rise such as new downstream message of RRC, as base station 1 sends such as Fig. 1 to mobile device 2 Shown in downstream message such as " when RRC connection is established ", because of upstream response messages as shown in Figure 1 " RRC, which is established, to be completed " and " RRC Connection is established " it is pairing message, then base station 1 can estimate mobile device 2 and respond downstream message " RRC connection foundation " i.e. to base station 1 Ascending resource when sending " RRC, which is established, to be completed " distributes information, it is assumed that the transmission of base station 1, " RRC is established mobile device 2 in history Complete " when, base station 1 is that the history uplink resource allocation information for the upstream response messages that mobile device 2 is distributed is 3PRBs, then When base station 1 carries out pairing scheduling to mobile device 2 and base station 1 sends downstream message " RRC connection foundation " to mobile device 2, In step s 2, base station 1 can determine the uplink of the upstream response messages corresponding with the downstream message about mobile device 2 Resource allocation information is UL resource assignment=3PRBs.

Then, in step s 2, base station 1 by mobile device 2 carry out pairing scheduling identification information and the uplink Resource allocation information is sent to mobile device 2.For example, connecting example, it is assumed that the selection of base station 1 uses above-mentioned DCI format 1A ' Lai Xiangyi Dynamic equipment 2 sends the identification information and ascending resource distribution information, then in step s 2, base station 1 can firstly generate pair The scheduling information answered such as scheduling-DCI1A ', wherein scheduling information scheduling-DCI1A ' includes the mark Information and the ascending resource distribute information, the bit as corresponding to " pairing scheduling uses " in scheduling-DCI1A ' Bit value is that " 1 " (here, bit numerical value shows the identification information, identifies whether to have used institute as that can make a reservation for " 1 " or " 0 " State pairing scheduling), the bit bit value in scheduling-DCI1A ' in " distribution of ascending resource block " is " 011 " (here, bit The numerical value of position shows the quantity of the PRB in the ascending resource distribution information, because of " ascending resource block point in above-mentioned DCI1A ' With " 3bits is occupied, and in step s 2, the ascending resource distribution information determining first of base station 1 is 3PRBs, therefore, bit herein Bit value is " 011 ");Then, in step s 2, base station 1 passes through such as mobile network such as LTE(Long Term Evolution), scheduling information scheduling-DCI1A ' is sent to mobile device 2, by the identification information and institute It states ascending resource distribution information and is sent to mobile device 2.Here, showing the identification information and the uplink in DCI information The mode of resource allocation information is only for example, other are existing or what is be likely to occur from now on shows the mark in DCI information Information and the ascending resource distribution information mode be such as applicable to the present invention, should also be included in the scope of the present invention with It is interior, and be incorporated herein by reference.

Here, the present invention by carry out pairing scheduling mobile device send carry out pairing scheduling identification information and with The ascending resource of the corresponding upstream response messages of downstream message distributes information, so that base station can be in identical resource allocation message Middle distribution uplink and downlink resource realizes the beneficial effect for reducing signaling overheads, can save 50% signaling overheads.

Preferably, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, In step s 2, base station 1 can first determine that uplink corresponding with the downstream message response about the mobile device disappears The ascending resource of breath distributes information, and ascending resource distribution information is sent to the mobile device;Alternatively, when meeting institute State scheduling trigger condition and the base station to the mobile device send downstream message when, in step s 2, base station 1 can give birth to first At corresponding second scheduling information, wherein second scheduling information includes the mark for carrying out pairing scheduling to the mobile device Know information;Then, it then by second scheduling information is sent to the mobile device, the identification information is sent to described Mobile device.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, In step s 2, base station 1 can first determine that uplink corresponding with the downstream message response about the mobile device disappears The ascending resource of breath distributes information.Here, in step s 2, base station 1 determines the mode of the ascending resource distribution information with before It states in step s 2, base station 1 determines that the mode of the ascending resource distribution information is identical or essentially identical, for simplicity, therefore Details are not described herein, and include by reference and this.

Then, in step s 2, ascending resource distribution information is sent to the mobile device by base station 1, such as basis The ascending resource distribution information generates corresponding system information, wherein the system information includes the ascending resource distribution letter Breath;Then it, then by the system information broadcasts to the mobile device, ascending resource distribution information is sent to described Mobile device.For example, for mobile device 2, it is assumed that in step sl, base station 1 determines that mobile device 2 meets the scheduling triggering Condition, then when base station 1 receives the new downstream message from high-rise such as RRC, in step s 2, base station 1 determine first about The ascending resource distribution information of the upstream response messages corresponding with the downstream message of mobile device 2 is UL resource Assignment=3PRBs, then in step s 2, base station 1 can distribute information according to the ascending resource, generate corresponding system and disappear Breath such as SIB, system information SIB include the ascending resource distribution information UL resource assignment=3PRBs;It connects , in step s 2, base station 1 is by such as mobile network such as LTE, to mobile device 2 periodic broadcast system message SIB.

Alternatively, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, In step S2, base station 1 can firstly generate corresponding second scheduling information, wherein second scheduling information includes to the shifting Dynamic equipment carries out the identification information of pairing scheduling;Then, it then by second scheduling information is sent to the mobile device, it will The identification information is sent to the mobile device.For example, also connecting example, in step sl, base station 1 determines that mobile device 2 is full The foot scheduling trigger condition, it is assumed that the selection of base station 1 is believed using above-mentioned DCI format 1 ' to send the mark to mobile device 2 Breath and the ascending resource distribute information, then in step s 2, base station 1 can firstly generate corresponding second scheduling information such as Scheduling-DCI1 ', wherein second scheduling information scheduling-DCI1 ' includes the identification information, such as Bit bit value corresponding to " pairing scheduling uses " is " 1 " in scheduling-DCI1 ';Then, in step s 2, base station 1 By such as mobile network such as LTE, the second scheduling information scheduling-DCI1 ' is sent to mobile device 2, it will be described Identification information is sent to mobile device 2.

Here, the present invention is disappeared by only sending the identification information in scheduling information (i.e. only in DCI information) in system It ceases and sends the ascending resource distribution information in (such as in SIB), so that the position bit in DCI information for ascending resource distribution can It is reduced to minimum, that is, reduces the bit bit quantity of DCI information, realizes the beneficial effect for further decreasing signaling overheads.

Here, it will be appreciated by those skilled in the art that the present invention can also only be sent out in scheduling information (i.e. only in DCI information) The ascending resource distribution information is sent, and sends the identification information in system message (such as SIB).

Preferably, the pairing scheduling in the present invention can use together with the continuous dispatching with dynamic dispatching and to data.It is mobile Scheduling request (SR, Scheduling Request) can be used to request the extra resource for uplink in equipment 2, and base station 1 can also on one direction of upstream or downstream schedule mobile device 2, when the scheduling of the direction is required.

Preferably, the pairing of mobile device scheduling can be in the present invention scheduled, or is configured by higher layer message;Match To the signaling message of regulation and operation to can be defined in a standard, or with the money distributed for corresponding upstream response messages Source quantity is indicated in system message such as SIB together.

Correspondingly, mobile device 2 receives the transmission of base station 1 for servicing the mobile device 2 by such as mobile network such as LTE To the mobile device 2 carry out pairing scheduling identification information and the base station 1 to the mobile device 2 send downlink The ascending resource point of the upstream response messages corresponding with the downstream message about the mobile device 2 determined when message With information.

In step s3, mobile device 2 distributes information, Xiang Suoshu based on the ascending resource according to the identification information Transmit the upstream response messages in base station 1.For example, for mobile device 2, it is assumed that it receives the service shifting in step s 2 The identification information that pairing scheduling is carried out to the mobile device 2 that the base station 1 of dynamic equipment 2 is sent, as base station 1 is sent out in step s 2 The position bit corresponding to " pairing scheduling uses " of the identification information is indicated in the scheduling information scheduling-DCI1A ' sent Numerical value is to be determined when " 1 " and the base station 1 send downstream message to the mobile device 2 about the mobile device 2 The ascending resource of upstream response messages corresponding with the downstream message distributes information, in step s 2 such as base station 1, base station The base station 1 indicated in the 1 scheduling information scheduling-DCI1A ' sent sends downstream message " RRC connection to mobile device 2 The upstream response messages corresponding with the downstream message " RRC connection foundation " about mobile device 2 determined when foundation " The ascending resource of " RRC, which is established, to be completed " distributes information, the bit in such as scheduling-DCI1A ' in " distribution of ascending resource block " Bit value is " 011 ", then in step s3, mobile device 2 is according to the identification information, on 3 PRB of frequency domain continuous dispensing Upstream response messages " RRC, which is established, to be completed " is sent, alternatively, after the predetermined delay time, in 3 PRB of frequency domain continuous dispensing Upper transmission upstream response messages " RRC, which is established, to be completed ".

For another example, it is assumed that mobile device 2 receive in step s 2 service the mobile device 2 base station 1 send to institute State the identification information that mobile device 2 carries out pairing scheduling, the scheduling information scheduling- sent in step s 2 such as base station 1 Indicate that bit bit value corresponding to " pairing scheduling uses " of the identification information is " 1 " and base station 1 to shifting in DCI1A ' When dynamic equipment 2 sends downstream message " RRC connection foundation " determination about mobile device 2 " RRC is connect with the downstream message The ascending resource of the corresponding upstream response messages " RRC, which is established, to be completed " of foundation " distributes information, which distributes information such as Shown in Fig. 4, wherein ascending resource distribution information includes: 1) the first object corresponding to upstream response messages " RRC establish complete " Manage the offset information offset between resource block and the first Physical Resource Block corresponding to downstream message " RRC connect foundation ";2) Upstream response messages " RRC establish complete " and the time interval information timing between downstream message " RRC connect foundation ";3) on Resource block quantity information such as 3PRBs corresponding to row response message " RRC, which is established, to be completed ", then in step s3, mobile device 2 can The initial position PRB for sending upstream response messages " RRC, which is established, to be completed " is determined according to the offset information offset, between the time After timing, upstream response messages " RRC foundation is sent on the PRB for 3 frequency domain continuous dispensings that the initial position starts It completes ".

It constantly works between base station 1 and each step of mobile device 2.Specifically, in step sl, base station 1 persistently detects whether the mobile device 2 that the base station 1 is serviced meets the scheduling trigger condition for carrying out pairing scheduling;Work as satisfaction When the scheduling trigger condition and the base station send downstream message to the mobile device, in step s 2, base station 1 continues really The ascending resource of the fixed upstream response messages corresponding with the downstream message about the mobile device 2 distributes information, with The identification information that pairing scheduling is carried out to the mobile device 2 and ascending resource distribution information are sent to the movement Equipment 2;Correspondingly, mobile device 2 persistently receive service that the base station 1 of the mobile device 2 sends to the mobile device 2 into Row pairing scheduling identification information and the base station 1 to the mobile device 2 send downstream message when determine about described The ascending resource of the upstream response messages corresponding with the downstream message of mobile device 2 distributes information;In step s3, it moves Dynamic equipment 2 continues according to the identification information, distributes information based on the ascending resource, the uplink is transmitted in the base station Xiang Suoshu 1 Response message.It will be understood by those skilled in the art that " lasting " refers to that each step of base station 1 and mobile device 2 constantly carries out respectively Whether satisfaction carries out matching the detection of the trigger condition of scheduling, the identification information for carrying out pairing scheduling and ascending resource distribution letter The the sending and receiving of breath, the transmission of upstream response messages, until the movement that stop detector is serviced in a long time of base station 1 Whether equipment 2 meets the scheduling trigger condition for carrying out pairing scheduling.

Fig. 7 shows the method flow diagram for being used for transmission upstream response messages in accordance with a preferred embodiment of the present invention.

Wherein, the method comprising the steps of S1 ' and step S2 ', wherein step S2 ' includes step S21 ' and step S22 '.Tool Body, in step S1 ', base station 1 detects whether the mobile device 2 that the base station 1 is serviced meets the tune for carrying out pairing scheduling Spend trigger condition;When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, in step In rapid S21 ', base station 1 determines the uplink of the upstream response messages corresponding with the downstream message about the mobile device Resource allocation information;In step S22 ', base station 1 will carry out the pairing identification information of scheduling and described to the mobile device Ascending resource distribution information is sent to the mobile device.Here, step S1 ' and the corresponding step in Fig. 6 specific embodiment Content is identical or essentially identical, and for simplicity, therefore details are not described herein, and include by reference and this.

Specifically, when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, In step S21 ', base station 1 determines the upstream response messages corresponding with the downstream message about the mobile device Ascending resource distributes information.Here, in step S21 ', base station 1 determine the mode of the ascending resource distribution information include but It is not limited to following at least any one:

1) it according to the device type information of the mobile device, determines about the mobile device and the downstream message The ascending resource of corresponding upstream response messages distributes information.Here, the device type information includes but is not limited to as low Cost type equipment, high cost type equipment etc..For example, for mobile device 2, it is assumed that in step S1 ', base station 1, which determines, to be moved Dynamic equipment 2 meets the scheduling trigger condition, then when base station 1 is received from the high-rise such as new downstream message of RRC, such as base station 1 sends downstream message as shown in Figure 1 such as " when RRC connection is established " to mobile device 2, because uplink response as shown in Figure 1 disappears Breath " RRC, which is established, to be completed " is pairing message with " RRC connect foundation ", then base station 1 can estimate mobile device 2 and respond downstream message Ascending resource when " RRC connection foundation " sends " RRC, which is established, to be completed " to base station 1 distributes information, as according to mobile device 2 Ability and the information stored, which parameter is estimated has in its upstream response messages to be sent " RRC, which is established, to be completed " be available And which parameter is unused, to estimate the bit quantity of upstream response messages " RRC establish complete ", and then needed for calculating Ascending resource distributes information, i.e., required PRB quantity such as assumes that mobile device is inexpensive type equipment, uplink is responded Message " RRC, which is established, to be completed ", registeredMME is an option, if only one MME(mobility management entity of system, Mobility Management Entity) or the mobile device of all access base stations 1 all use some MME, then for uplink Response message " RRC, which is established, to be completed ", registeredMME parameter can not be sent, then in step S21 ', base station 1 can first really The bit quantity for determining upstream response messages " RRC establish complete " is bit number after subtracting bit shared by registeredMME parameter Amount, that is, the MAC for needing 17+ fixed and RLC head;Then, MCS(modulation coding scheme is determined further according to bit error rate performance, Modulation and Coding Scheme), further according to the bit number that each PRB can be passed, and then determine required PRB number Amount, for example 2PRBs, i.e., in step S21 ', base station 1 determines that the ascending resource distribution information is 2PRBs.

2) according to the history uplink resource allocation information of the mobile device, determine about the mobile device with it is described The ascending resource of the corresponding upstream response messages of downstream message distributes information.For example, it is assumed that base station 1 determines in step S1 ' Mobile device 2 meets the scheduling trigger condition, then when base station 1 is received from the high-rise such as new downstream message of RRC, such as base It stands and 1 sends downstream message as shown in Figure 1 such as " when RRC connection is established " to mobile device 2, because of uplink response as shown in Figure 1 Message " RRC, which is established, to be completed " is pairing message with " RRC connect foundation ", then base station 1 can estimate mobile device 2 and respond downstream message Ascending resource when " RRC connection foundation " sends " RRC, which is established, to be completed " to base station 1 distributes information, it is assumed that 2 history of mobile device On when sending " RRC establish complete " to base station 1, base station 1 is the history uplink money for the upstream response messages that mobile device 2 is distributed Source distribute information be 3PRBs, then when base station 1 to mobile device 2 carry out pairing scheduling and base station 1 to mobile device 2 send downlink When message " RRC connection foundation ", in step S21 ', base station 1 be can determine about the opposite with the downstream message of mobile device 2 The ascending resource distribution information for the upstream response messages answered is UL resource assignment=3PRBs.

Those skilled in the art will be understood that the mode of the above-mentioned determination ascending resource distribution information is only for example, other The mode of the determination ascending resource distribution information that is existing or being likely to occur from now on is such as applicable to the present invention, also should include Within the scope of the present invention, and it is incorporated herein by reference.

In step S22 ', base station 1 by the mobile device carry out pairing scheduling identification information and the uplink Resource allocation information is sent to the mobile device.Here, in step S22 ', base station 1 sends the identification information and described The mode that ascending resource distributes information includes but is not limited to following at least any one:

1) corresponding system information is firstly generated, wherein the system information includes matching to the mobile device The identification information of scheduling and the ascending resource distribute information;Then, Xiang Suoshu mobile device broadcasts the system information, The identification information and ascending resource distribution information are sent to the mobile device.For example, example is connected, in step In S21 ', base station 1 determines the ascending resource point of the upstream response messages corresponding with the downstream message about mobile device 2 It is UL resource assignment=3PRBs with information, then in step S22 ', base station 1 can be corresponding according to firstly generating System message such as SIB ', system information SIB ' include the identification information that pairing scheduling is carried out to mobile device 2, such as to existing skill System information SIB in art is improved, and obtains being suitble to system message SIB ' of the invention, such as increases information in SIB first " pairing scheduling use -1bit " obtains SIB ', wherein " pairing scheduling uses " bit is used to indicate whether to have used described Pairing scheduling, that is, reflect the identification information, can such as make a reservation for " 1 " or " 0 " and identify whether that the pairing has been used to dispatch, together When, increase the ascending resource distribution information UL resource assignment=3PRBs in SIB;Then, in step In S22 ', base station 1 is by such as mobile network such as LTE, to mobile device 2 periodic broadcast system message SIB '.

2) corresponding first scheduling information is firstly generated, wherein first scheduling information includes to the mobile device Carry out the identification information and ascending resource distribution information of pairing scheduling;Then, first scheduling information is sent to The identification information and ascending resource distribution information are sent to the mobile device by the mobile device.For example, connecing Upper example, it is assumed that the selection of base station 1 sends the identification information to mobile device 2 using above-mentioned DCI format 1C ' and the uplink provides Information is distributed in source, then in step S22 ', base station 1 can firstly generate corresponding first scheduling information such as scheduling- DCI1C ', wherein first scheduling information scheduling-DCI1C ' includes the identification information and the ascending resource Information is distributed, the bit bit value as corresponding to " pairing scheduling uses " in scheduling-DCI1C ' is " 1 " (here, bit Numerical value the identification information is shown, can such as make a reservation for " 1 " or " 0 " and identify whether to have used the pairing to dispatch), Bit bit value in scheduling-DCI1C ' in " distribution of ascending resource block " is " 011 " (here, bit numerical value is shown The quantity of PRB in the ascending resource distribution information, because of " distribution of ascending resource block " occupancy 3bits in above-mentioned DCI1C ', And in step S21 ', the ascending resource distribution information determining first of base station 1 is 3PRBs, and therefore, bit bit value is herein " 011 ");Then, in step S22 ', base station 1 is by such as mobile network such as LTE, by first scheduling information Scheduling-DCI1C ' is sent to mobile device 2, and the identification information and ascending resource distribution information are sent to Mobile device 2.

Those skilled in the art will be understood that the side of the above-mentioned transmission identification information and ascending resource distribution information Formula is only for example, other existing or transmission identification informations being likely to occur from now on and the ascending resource distribute information Mode is such as applicable to the present invention, should also be included within the scope of protection of the present invention, and is incorporated herein by reference.

It should be noted that the present invention can be carried out in the assembly of software and/or software and hardware, for example, can adopt With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment In, software program of the invention can be executed to implement the above steps or functions by processor.Similarly, of the invention Software program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory, Magnetic or optical driver or floppy disc and similar devices.In addition, some of the steps or functions of the present invention may be implemented in hardware, example Such as, as the circuit cooperated with processor thereby executing each step or function.

In addition, a part of the invention can be applied to computer program product, such as computer program instructions, when its quilt When computer executes, by the operation of the computer, it can call or provide according to the method for the present invention and/or technical solution. And the program instruction of method of the invention is called, it is possibly stored in fixed or moveable recording medium, and/or pass through Broadcast or the data flow in other signal-bearing mediums and transmitted, and/or be stored according to described program instruction operation In the working storage of computer equipment.Here, according to one embodiment of present invention including a device, which includes using Memory in storage computer program instructions and processor for executing program instructions, wherein when the computer program refers to When enabling by processor execution, method and/or skill of the device operation based on aforementioned multiple embodiments according to the present invention are triggered Art scheme.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in device claim is multiple Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table Show title, and does not indicate any particular order.

Claims (14)

1. a kind of method for being used for transmission upstream response messages, wherein method includes the following steps:
Detect whether the mobile device meets the scheduling trigger condition for carrying out pairing scheduling in the base station of a service mobile device;
For b when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base station is true The ascending resource of the fixed upstream response messages corresponding with the downstream message about the mobile device distributes information, will The identification information of pairing scheduling is carried out to the mobile device and ascending resource distribution information is sent to the movement and sets It is standby;
Mobile device described in c distributes information according to the identification information, based on the ascending resource, described in the transmission of the base station Xiang Suoshu Upstream response messages.
2. according to the method described in claim 1, wherein, the step b includes:
For b1 when meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base station is true The ascending resource of the fixed upstream response messages corresponding with the downstream message about the mobile device distributes information;
Base station described in b2 will carry out the identification information of pairing scheduling to the mobile device and the ascending resource distributes information It is sent to the mobile device.
3. according to the method described in claim 2, wherein, the step b1 includes:
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base station root According to the device type information of the mobile device, the uplink corresponding with the downstream message about the mobile device is determined The ascending resource of response message distributes information.
4. according to the method in claim 2 or 3, wherein the step b2 includes:
The base station generates corresponding system information, wherein the system information includes carrying out matching to the mobile device exchanging The identification information of degree and the ascending resource distribute information;
The system information is broadcasted to the mobile device in the base station, by the identification information and the ascending resource point The mobile device is sent to information.
5. according to the method in claim 2 or 3, wherein the step b2 includes:
The base station generates corresponding first scheduling information, wherein first scheduling information include to the mobile device into The identification information and the ascending resource of row pairing scheduling distribute information;
First scheduling information is sent to the mobile device by the base station, by the identification information and the uplink Resource allocation information is sent to the mobile device.
6. according to the method described in claim 1, wherein, the step b includes:
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base station is true The ascending resource of the fixed upstream response messages corresponding with the downstream message about the mobile device distributes information, will The ascending resource distribution information is sent to the mobile device;
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, the base station is raw At corresponding second scheduling information, wherein second scheduling information includes the mark for carrying out pairing scheduling to the mobile device Know information;
Second scheduling information is sent to the mobile device by the base station, the identification information is sent to described Mobile device.
7. a kind of base station for being used for transmission upstream response messages, wherein the base station includes:
Detection device, for detecting whether the mobile device that the base station is serviced meets the scheduling for carrying out matching scheduling triggering item Part;
Sending device, for when meet the scheduling trigger condition and the base station to the mobile device transmission downstream message When, determine that the ascending resource of the upstream response messages corresponding with the downstream message about the mobile device distributes letter The identification information that pairing scheduling is carried out to the mobile device and ascending resource distribution information are sent to described by breath Mobile device.
8. base station according to claim 7, wherein the sending device includes:
Determination unit, for when meet the scheduling trigger condition and the base station to the mobile device transmission downstream message When, determine that the ascending resource of the upstream response messages corresponding with the downstream message about the mobile device distributes letter Breath;
Transmission unit, for the identification information and ascending resource distribution letter of pairing scheduling will to be carried out to the mobile device Breath is sent to the mobile device.
9. base station according to claim 8, wherein the determination unit is used for:
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, according to the shifting The device type information of dynamic equipment, determines the upstream response messages corresponding with the downstream message about the mobile device Ascending resource distribute information.
10. base station according to claim 8 or claim 9, wherein the transmission unit is used for:
Generate corresponding system information, wherein the system information includes that the mark of pairing scheduling is carried out to the mobile device Information and the ascending resource distribute information;
- Xiang Suoshu mobile device broadcasts the system information, by the identification information and ascending resource distribution information hair It send to the mobile device.
11. base station according to claim 8 or claim 9, wherein the transmission unit is used for:
Generate corresponding first scheduling information, wherein first scheduling information includes carrying out matching to the mobile device exchanging The identification information of degree and the ascending resource distribute information;
First scheduling information is sent to the mobile device, the identification information and the ascending resource are distributed Information is sent to the mobile device.
12. base station according to claim 7, wherein the sending device is used for:
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, determine about institute The ascending resource distribution information for stating the upstream response messages corresponding with the downstream message of mobile device, by the uplink Resource allocation information is sent to the mobile device;
When meeting the scheduling trigger condition and the base station sends downstream message to the mobile device, generate corresponding Second scheduling information, wherein second scheduling information includes the identification information that pairing scheduling is carried out to the mobile device;
Second scheduling information is sent to the mobile device, the identification information is sent to the mobile device.
13. a kind of mobile device for being used for transmission upstream response messages, wherein the mobile device includes:
Reception device, for receive service that the base station of the mobile device sends pairing scheduling is carried out to the mobile device Identification information, and the ascending resource of the upstream response messages corresponding with downstream message about the mobile device distribute letter Breath, wherein the ascending resource distribution information is to detect the mobile device in the base station to meet the tune for carrying out matching scheduling Degree trigger condition and the base station to the mobile device send downstream message when determined;
Sending device is responded, for distributing information, the transmission of the base station Xiang Suoshu based on the ascending resource according to the identification information The upstream response messages.
14. a kind of system for being used for transmission upstream response messages, wherein the system include according in claim 7 to 12 at least Described in any item base stations and mobile device according to claim 13.
CN201410043674.XA 2014-01-29 2014-01-29 A kind of method and apparatus being used for transmission upstream response messages CN104812077B (en)

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