CN104540230A - Uplink scheduling method and uplink scheduling device - Google Patents

Uplink scheduling method and uplink scheduling device Download PDF

Info

Publication number
CN104540230A
CN104540230A CN201510052036.9A CN201510052036A CN104540230A CN 104540230 A CN104540230 A CN 104540230A CN 201510052036 A CN201510052036 A CN 201510052036A CN 104540230 A CN104540230 A CN 104540230A
Authority
CN
China
Prior art keywords
sub
dispatching instructions
unauthorized carrier
upstream
frame set
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510052036.9A
Other languages
Chinese (zh)
Other versions
CN104540230B (en
Inventor
朱亚军
李明菊
张云飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Coolpad Technologies Co Ltd
Original Assignee
Shenzhen Coolpad Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Coolpad Technologies Co Ltd filed Critical Shenzhen Coolpad Technologies Co Ltd
Priority to CN201510052036.9A priority Critical patent/CN104540230B/en
Publication of CN104540230A publication Critical patent/CN104540230A/en
Priority to PCT/CN2015/080360 priority patent/WO2016119354A1/en
Application granted granted Critical
Publication of CN104540230B publication Critical patent/CN104540230B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides an uplink scheduling method as well as a terminal and a base station. The uplink scheduling method comprises the steps: detecting whether a non-authorized carrier is occupied or not by the terminal after the terminal receives a first uplink scheduling instruction transmitted by the base station, and executing the first uplink scheduling instruction by the terminal when the non-authorized carrier is not occupied, so only when the non-authorized carrier is idle, the terminal can execute the instruction for utilizing the non-authorized carrier to transmit the uplink data; or detecting whether the non-authorized carrier is occupied by virtue of the terminal to obtain a detection result, transmitting the detection result to the base station, transmitting a first uplink scheduling instruction to the terminal by the base station when the detection result indicates that the non-authorized carrier is not occupied, wherein the first uplink scheduling instruction is used for instructing the terminal to utilize the non-authorized carrier to transmit the uplink data, so only when the non-authorized carrier is idle, the base station can transmit the uplink scheduling instruction for utilizing the non-authorized carrier to transmit the uplink data, therefore, the failure in transmission of the uplink data caused by the occupation the non-authorized carrier can be avoided.

Description

A kind of uplink dispatch method and device
Technical field
The application relates to the communications field, particularly relates to a kind of uplink dispatch method and device.
Background technology
Current, along with the fast development of mobile service, the existing capacity distributing to the wireless frequency spectrum of mobile service cannot meet the demands.In the 3GPP Rel-13 stage, the mechanism that one is called auxiliary access (licensed-assisted access, LAA) is introduced into, and in LAA mechanism, the transmission of mobile communication can carry, as the frequency range of 5GHz on unauthorized carrier wave.These unauthorized carrier waves, at present mainly the system such as WiFi, bluetooth, radar or medical treatment in use.
In LTE system, for uplink, upstream dispatching instructions transmits in different subframe position from upstream data, and the interval of the transmission subframe of upstream dispatching instructions and the subframe of transmit ascending data is predefined.
Therefore, introduce LAA mechanism in LTE system after, as shown in Figure 1, main plot (Primary cell, what Pcell) take is authorize frequency range, therefore can continue busy channel, secondary community (Secondary cell, what Scell) take is unauthorized frequency range, needs by carrying out busy channel with other system competition.If base station utilizes Pcell to send uplink scheduling information on subframe n, indicating terminal utilizes Scell transmit ascending data on subframe n+4.In the case, if Scell competes unsuccessfully and cannot take unauthorized frequency range on subframe n+4, then can cause the failure of transmitting uplink data, therefore, when existing LAA mechanism is used in LTE system, easily cause upstream data cannot the problem of normal transmission.
Summary of the invention
This application provides a kind of uplink dispatch method and device, object is to solve existing LAA mechanism when using in LTE system, easily causes upstream data cannot the problem of normal transmission.
To achieve these goals, this application provides following technical scheme:
A kind of uplink dispatch method, comprising:
Terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data;
Whether described terminal detects described unauthorized carrier wave occupied;
If described unauthorized carrier wave is unoccupied, then described terminal performs described first upstream dispatching instructions.
Alternatively, described terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described terminal receives described first upstream dispatching instructions of described base station transmission at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the first sub-frame set transmit ascending data, at least comprises subframe n+m in described first sub-frame set.
Alternatively, described terminal detects whether described unauthorized carrier wave is occupied comprises:
Whether described terminal detects described unauthorized carrier wave occupied in the second sub-frame set, and described second sub-frame set comprises described first sub-frame set;
Alternatively, also comprise:
If described unauthorized carrier wave is occupied in described second sub-frame set, described terminal refusal performs described first upstream dispatching instructions.
Alternatively, described first upstream dispatching instructions of described terminal refusal execution comprises:
Described terminal use authority frequency spectrum at described first sub-frame set or the 3rd sub-frame set transmit ascending data, after the time value that the subframe that time value corresponding to the subframe that described 3rd sub-frame set comprises comprises in described first sub-frame set is corresponding.
Alternatively, described first upstream dispatching instructions of described terminal refusal execution comprises:
Described terminal abandons described first upstream dispatching instructions;
Base station described in described terminal notification abandons described first upstream dispatching instructions.
Alternatively, described terminal abandons described first upstream dispatching instructions and comprises:
Whether unauthorized carrier wave described in described terminal judges is occupied in the 4th sub-frame set, if occupied, then described terminal abandons described first upstream dispatching instructions, and described 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
Alternatively, also comprise:
If described unauthorized carrier wave is unoccupied in described 4th sub-frame set, described terminal utilizes described unauthorized carrier wave transmit ascending data in described 4th sub-frame set;
If described unauthorized carrier wave is occupied in described 4th sub-frame set, described terminal utilizes described mandate carrier wave transmit ascending data in described 4th sub-frame set or the 5th sub-frame set, after the time value that the subframe of time value in described 4th sub-frame set corresponding to the subframe in described 5th sub-frame set is corresponding.
Alternatively, also comprise:
Described terminal receives the second upstream dispatching instructions that described base station sends, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at described 5th sub-frame set transmit ascending data, described 5th sub-frame set at least comprises subframe n+h, and described h is greater than described s.
Alternatively, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and utilizes one or more unappropriated unauthorized carrier transmission upstream data; And/or,
Described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, also comprise:
Described terminal receives uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described first sub-frame set, described second sub-frame set, described 3rd sub-frame set, described 4th sub-frame set, described 5th sub-frame set, described m, described h and described s.
Alternatively, described first uplink scheduling or the second upstream dispatching instructions are carried in one or more physical layer descending instructions of described base station transmission.
A kind of uplink dispatch method, comprising:
Whether terminal is occupied by detecting unauthorized carrier wave, obtains testing result;
Described testing result is sent to base station by described terminal;
Described terminal receives the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data, sends when the described unauthorized carrier wave of described testing result instruction that described first upstream dispatching instructions receives in described base station is unoccupied;
Described terminal performs described first upstream dispatching instructions.
Alternatively, described terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unauthorized carrier transmission upstream data to comprise:
Described terminal receives described first upstream dispatching instructions of described base station transmission at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.
Alternatively, described terminal detects whether described unauthorized carrier wave is occupied comprises:
Whether described terminal detects described unauthorized carrier wave occupied in the 7th sub-frame set, and described 7th sub-frame set comprises described 6th sub-frame set.
Alternatively, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or,
Described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, also comprise:
Described terminal receives uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
Alternatively, described first upstream dispatching instructions is carried in one or more physical layer descending instructions of described base station transmission.
Alternatively, described terminal receive described base station send the first upstream dispatching instructions comprise:
Described terminal receives the first upstream dispatching instructions of described base station transmission at described unauthorized carrier wave and/or described mandate carrier wave.
A kind of uplink dispatch method, comprising:
Base station sends the first upstream dispatching instructions to terminal;
Whether occupied for triggering described terminal if detecting unauthorized carrier wave for described first upstream dispatching instructions, and in the unappropriated situation of described unauthorized carrier wave, described terminal is indicated to utilize unappropriated unauthorized carrier transmission upstream data, or, described first up-on command be apprised of in described base station described unauthorized carrier wave unoccupied time send, be used to indicate and utilize unappropriated unauthorized carrier transmission upstream data.
Alternatively, before described base station sends the first upstream dispatching instructions to terminal, also comprise:
Described base station connects the testing result that described receipts terminal sends, and whether described testing result is used to indicate described unauthorized carrier wave occupied;
Described base station sends the first upstream dispatching instructions to terminal and comprises:
If the described unauthorized carrier wave of described testing result instruction is unoccupied, described base station sends the first upstream dispatching instructions to described terminal.
Alternatively, described base station sends the first upstream dispatching instructions to described terminal, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions that described base station sends to described terminal at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the 8th sub-frame set transmit ascending data, at least comprises subframe n+m in described 8th sub-frame set.
Alternatively, also comprise:
Described base station sends the second upstream dispatching instructions to described terminal, and described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 9th sub-frame set transmit ascending data, and at least comprise subframe n+h in described 9th sub-frame set, described h is greater than described s.
Alternatively, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, also comprise: described base station sends uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Wherein said uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of the transmit ascending data of described unauthorized carrier wave, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 8th sub-frame set and described 9th sub-frame set.
A kind of terminal, comprising:
First receiver module, for receiving the first upstream dispatching instructions that base station sends, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data;
First detection module, whether occupied for detecting described unauthorized carrier wave;
First uplink module, if unoccupied for described unauthorized carrier wave, then performs described first upstream dispatching instructions.
Alternatively, the first upstream dispatching instructions that described first receiver module sends for receiving base station, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first receiver module specifically for, described first upstream dispatching instructions of described base station transmission is received at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the first sub-frame set transmit ascending data, at least comprises subframe n+m in described first sub-frame set.
Alternatively, for detecting, whether described unauthorized carrier wave is occupied comprises described first detection module:
Described first detection module specifically for, detect described unauthorized carrier wave whether occupied in the second sub-frame set, described second sub-frame set comprises described first sub-frame set;
Alternatively, described first uplink module also for:
If described unauthorized carrier wave is occupied in described second sub-frame set, refusal performs described first upstream dispatching instructions.
Alternatively, described first uplink module comprises for refusing to perform described first upstream dispatching instructions:
Described first uplink module specifically for, use authority frequency spectrum at described first sub-frame set or the 3rd sub-frame set transmit ascending data, after the time value that the subframe that time value corresponding to the subframe that described 3rd sub-frame set comprises comprises in described first sub-frame set is corresponding.
Alternatively, described first uplink module comprises for refusing to perform described first upstream dispatching instructions:
Described first uplink module specifically for, abandon described first upstream dispatching instructions, and notify that described base station abandons described first upstream dispatching instructions.
Alternatively, described first uplink module comprises specifically for abandoning described first upstream dispatching instructions:
Described first uplink module specifically for, judge whether described unauthorized carrier wave is occupied in the 4th sub-frame set, if occupied, then described terminal abandons described first upstream dispatching instructions, described 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
Alternatively, described first uplink module also for: if described unauthorized carrier wave is unoccupied in described 4th sub-frame set, utilize described unauthorized carrier wave transmit ascending data in described 4th sub-frame set; If described unauthorized carrier wave is occupied in described 4th sub-frame set, utilize described mandate carrier wave transmit ascending data in described 4th sub-frame set or the 5th sub-frame set, after the time value that the subframe of time value in described 4th sub-frame set corresponding to the subframe in described 5th sub-frame set is corresponding.
Described first receiver module also for: receive described base station send the second upstream dispatching instructions, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at described 5th sub-frame set transmit ascending data, described 5th sub-frame set at least comprises subframe n+h, and described h is greater than described s.
Alternatively, the first upstream dispatching instructions that described first receiver module sends for receiving base station, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions is used to indicate and utilizes one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, described first receiver module also for:
Uplink scheduling parameter is received by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described first sub-frame set, described second sub-frame set, described 3rd sub-frame set, described 4th sub-frame set, described 5th sub-frame set, described m, described h and described s.
Alternatively, described first receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described first receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in;
Described first receiver module comprises for the second upstream dispatching instructions receiving base station transmission:
Described first receiver module specifically for, receive base station send the second upstream dispatching instructions, described second upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in.
A kind of terminal, comprising:
Second detection module, for whether occupied by detecting unauthorized carrier wave, obtains testing result;
First sending module, for sending to base station by described testing result;
Second receiver module, for receiving the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data, sends when the described unauthorized carrier wave of described testing result instruction that described first upstream dispatching instructions receives in described base station is unoccupied;
Second uplink module, for performing described first upstream dispatching instructions.
Alternatively, the first upstream dispatching instructions that described second receiver module sends for receiving described base station, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data to comprise:
Described second receiver module specifically for, described first upstream dispatching instructions of described base station transmission is received at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.
Alternatively, for detecting, whether described unauthorized carrier wave is occupied comprises described second detection module:
Described second detection module specifically for, detect described unauthorized carrier wave whether occupied in the 7th sub-frame set, described 7th sub-frame set comprises described 6th sub-frame set.
Alternatively, the first upstream dispatching instructions that described second receiver module sends for receiving described base station, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data to comprise:
Described second receiver module specifically for, receive described base station send the first upstream dispatching instructions, described first upstream dispatching instructions be used to indicate use one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, described second receiver module also for:
Uplink scheduling parameter is received by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
Alternatively, described second receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described second receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in.
Alternatively, described second receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described second receiver module specifically for, described unauthorized carrier wave and/or described mandate carrier wave receive described base station send the first upstream dispatching instructions.
A kind of base station, comprising:
Second sending module, for sending the first upstream dispatching instructions to terminal;
Whether occupied for triggering described terminal if detecting unauthorized carrier wave for described first upstream dispatching instructions, and in the unappropriated situation of described unauthorized carrier wave, described terminal is indicated to utilize unappropriated unauthorized carrier transmission upstream data, or, described first up-on command be apprised of in described base station described unauthorized carrier wave unoccupied time send, be used to indicate and utilize unappropriated unauthorized carrier transmission upstream data.
Alternatively, also comprise:
3rd receiver module, for before sending the first upstream dispatching instructions to terminal, connect the testing result that described receipts terminal sends, whether described testing result is used to indicate described unauthorized carrier wave occupied;
Described second sending module is used for sending the first upstream dispatching instructions to terminal and comprises:
Described second sending module specifically for, if described testing result instruction described unauthorized carrier wave unoccupied, send the first upstream dispatching instructions to described terminal.
Alternatively, described second sending module comprises for sending the first upstream dispatching instructions to terminal:
Described second sending module specifically for, at described first upstream dispatching instructions that subframe n sends to described terminal, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the 8th sub-frame set transmit ascending data, at least comprises subframe n+m in described 8th sub-frame set.
Alternatively, described second sending module also for: send the second upstream dispatching instructions to described terminal, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 9th sub-frame set transmit ascending data, and at least comprise subframe n+h in described 9th sub-frame set, described h is greater than described s.
Alternatively, described second sending module comprises for sending the first upstream dispatching instructions to terminal:
Described second sending module specifically for, send the first upstream dispatching instructions to described terminal, described first upstream dispatching instructions be used to indicate use one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Alternatively, described second sending module also for:
Uplink scheduling parameter is sent by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Wherein said uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of the transmit ascending data of described unauthorized carrier wave, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 8th sub-frame set and described 9th sub-frame set.
Uplink dispatch method described in the application and device, terminal is after the first upstream dispatching instructions receiving base station transmission, whether occupiedly detect unauthorized carrier wave, when unauthorized carrier wave is unoccupied, terminal performs the first upstream dispatching instructions received, visible, in the case, only have unauthorized carrier wave idle, terminal just can perform the instruction utilizing unauthorized carrier transmission upstream data, or, whether terminal detects unauthorized carrier wave occupied, obtain testing result, and testing result is sent to base station, base station is when testing result indicates unauthorized carrier wave unoccupied, the first upstream dispatching instructions is sent to terminal, be used to indicate terminal and utilize unauthorized carrier transmission upstream data, visible, in the case, only when unauthorized carrier wave is idle, base station just can send the upstream dispatching instructions utilizing unauthorized carrier transmission upstream data, therefore, the transmitting uplink data failure caused because unauthorized carrier wave is occupied can be avoided.Therefore, no matter which kind of situation above, the success rate utilizing unauthorized carrier transmission upstream data in LTE system can all be improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the prior art using unauthorized carrier transmission upstream data in LTE system;
Fig. 2 is the schematic diagram carrying out between terminal with base station in LTE system communicating;
The flow chart of Fig. 3 a kind of uplink dispatch method disclosed in the embodiment of the present application;
Fig. 4 is the flow chart of the embodiment of the present application another uplink dispatch method disclosed;
Fig. 5 is the flow chart of the embodiment of the present application another uplink dispatch method disclosed;
Fig. 6 is the flow chart of the embodiment of the present application another uplink dispatch method disclosed;
The example schematic of a kind of configuration mode of the first upstream dispatching instructions in Fig. 7 uplink dispatch method disclosed in the embodiment of the present application;
The structural representation of Fig. 8 a kind of terminal disclosed in the embodiment of the present application;
Fig. 9 is the structural representation of the embodiment of the present application another terminal disclosed;
The structural representation of Figure 10 a kind of base station disclosed in the embodiment of the present application.
Embodiment
The embodiment of the present application discloses a kind of uplink dispatch method, can be applied in radio communication (such as LTE) system.Such as, Fig. 2 is the schematic diagram carrying out between terminal with base station in LTE system communicating, wherein, the mutual of data is carried out by authorizing carrier wave in terminal and base station, with mandate carrier wave accordingly, in space, also have unlicensed spectrum, so-called unlicensed spectrum refers to, this frequency spectrum is not licensed to certain system by relevant departments and goes to take, and does not allow other system to take.The frequency range of such as 5GHZ, at present, the carrier wave of this frequency range is mainly used in the transmission of the signal of WIFI, bluetooth, radar or medical system.In order to expand the throughput of LTE system, can utilize the signal of unauthorized carrier transmission LTE system, the object of the embodiment of the present application is, improves the success rate utilizing the signal of unauthorized carrier transmission LTE system.
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
A kind of uplink dispatch method disclosed in the embodiment of the present application, as shown in Figure 3, comprises the following steps:
S301: terminal receives the first upstream dispatching instructions that base station sends;
Wherein, the first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data.
S302: whether terminal detects unauthorized carrier wave occupied;
S303: if unauthorized carrier wave is unoccupied, then terminal performs the first upstream dispatching instructions.
Usually, in WLAN scene, mutual by between focus and terminal, realizes the object taking unlicensed spectrum.Due to traditional LTE design in for mandate frequency spectrum, that is the uplink chance of terminal is can be guaranteed, do not need to use ascending resource with other system competition, and the feature that upstream dispatching instructions is transmitted by different subframes for it from upstream data.And when the application of LTE technology in an unlicensed spectrum, in namely described LAA system, be easy to the failure causing transmitting uplink data.
And method described in the present embodiment, because terminal is before execution first upstream dispatching instructions, unauthorized carrier wave can be detected whether occupied, in the unappropriated situation of unauthorized carrier wave, perform the first upstream dispatching instructions, so, the failure of transmitting uplink data can be avoided, thus improve the success rate of LAA application.
Further, because upstream data can not transmit, so, signaling for uplink scheduling can not play the effect of anticipation, so can cause the waste of signal resource, and in the present embodiment, because the normal transmission of upstream data can be ensured, so the problem of signaling resource wastage can be kept away.
Below the specific implementation process of the method shown in Fig. 3 is described in detail.
The embodiment of the present application another uplink dispatch method disclosed, as shown in Figure 4, comprising:
S401: terminal receives the first upstream dispatching instructions of base station transmission at subframe n;
Wherein, the first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier wave, at the first sub-frame set transmit ascending data, the first sub-frame set at least comprises subframe n+m.
S402: whether terminal detects unauthorized carrier wave occupied in the second sub-frame set;
Wherein, because the first upstream dispatching instructions is used to indicate utilize unappropriated unauthorized carrier wave, at the first sub-frame set transmit ascending data, so the second sub-frame set comprises the first sub-frame set.Because in LTE system, subframe divided with the time, so that is, whether terminal can detect unauthorized carrier wave within a period of time occupied, within this period of time, comprises the time that the first sub-frame set takies.
S403: if unauthorized carrier wave is unoccupied in the second sub-frame set, terminal performs the first upstream dispatching instructions;
The concrete mode that terminal performs the first upstream dispatching instructions can be: terminal utilizes unauthorized carrier wave transmit ascending data in the first sub-frame set.Such as, terminal utilizes unauthorized carrier wave transmit ascending data on subframe n+m.
S404: if unauthorized carrier wave is occupied in the second sub-frame set, terminal refusal performs described first upstream dispatching instructions;
In the present embodiment, the specific implementation of terminal refusal execution first upstream dispatching instructions can be: terminal use authority frequency spectrum is at the first sub-frame set transmit ascending data, such as, first upstream dispatching instructions indicating terminal uses unauthorized carrier transmission upstream data in subframe 2 to 6, in subframe 2, terminal detects that subframe 2 to 6 is all occupied, terminal can use authority carrier wave at subframe 6 transmit ascending data.
Or terminal utilizes unauthorized carrier wave transmit ascending data in the 3rd sub-frame set, after the time value that the subframe that time value corresponding to the subframe that the 3rd sub-frame set comprises comprises in described first sub-frame set is corresponding.Such as, the first upstream dispatching instructions indicating terminal uses unauthorized carrier transmission upstream data in subframe 2 to 6, in subframe 6, terminal detects that subframe 2 to 6 is all occupied, then terminal uses the sub-frame transmission upstream data in the 3rd sub-frame set.
Method described in the present embodiment, if unauthorized carrier wave is occupied, then terminal use authority carrier transmission upstream data, visible, can ensure the transmission of upstream data.
The embodiment of the present application another uplink dispatch method disclosed, as shown in Figure 5, comprising:
S501: terminal receives the first upstream dispatching instructions and second upstream dispatching instructions of base station transmission at subframe n;
Wherein, first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier wave, at the first sub-frame set transmit ascending data, second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 5th sub-frame set transmit ascending data, after the time value that the subframe of time value in described 4th sub-frame set corresponding to the subframe in the 5th sub-frame set is corresponding, at least comprise subframe n+h in 5th sub-frame set, h is greater than m.
S502: whether terminal detects unauthorized carrier wave occupied in the second sub-frame set, if so, performs S504, if not, performs S503;
S503: if unauthorized carrier wave is unoccupied in the second sub-frame set, terminal utilizes unauthorized carrier wave transmit ascending data in the first sub-frame set;
S504: whether the unauthorized carrier wave of terminal judges is occupied in the 4th sub-frame set, if so, performs S505, if not, performs S508;
Wherein, the 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
S505: terminal abandons the first upstream dispatching instructions;
S506: terminal notification base station abandons the first upstream dispatching instructions;
S507: terminal performs the second upstream dispatching instructions, namely utilizes and authorizes carrier wave at the upper transmit ascending data of the 5th sub-frame set (such as subframe n+h);
S508: terminal utilizes unauthorized carrier wave at the 4th sub-frame set or the upper transmit ascending data of the 5th sub-frame set (such as subframe n+s).
In the present embodiment, the value of the first sub-frame set, the second sub-frame set, the 3rd sub-frame set, the 4th sub-frame set, the 5th sub-frame set and m, h and s, terminal can pass through RRC (radio resourcecontrol, RRM) signaling, MAC CE (media access control, control element media get involved control and management unit), physical layer signaling configuration and the combination that is stored in advance in one or more modes in described terminal obtain.
In the present embodiment, if unauthorized carrier wave is occupied, terminal determines that whether the unauthorized carrier wave of the 4th sub-frame set is occupied again, because the 4th sub-frame set comprises subframe n+s, so, that is, if unauthorized carrier wave is occupied, then continue to detect, if success, then utilize unauthorized carrier transmission upstream data, otherwise, if to unauthorized carrier wave when subframe n+s or occupied, so can abandon the dispatch command for unauthorized carrier wave, and/or on mandate carrier wave, transmitting uplink data is carried out according to the instruction of the second upstream dispatching instructions on subframe n+h.Therefore, it is possible to increase the probability utilizing unauthorized carrier transmission upstream data.
It should be noted that, in the present embodiment, m, n, h and s are the numbering of subframe, and concrete numbering see prior art, can repeat no more here.
In above embodiment, base station is when transmission the first upstream dispatching instructions, and whether occupied for unauthorized carrier wave is unknown, and in addition, base station also when determining that unauthorized carrier wave is unoccupied, can send the first upstream dispatching instructions.
The embodiment of the present application another uplink dispatch method disclosed, as shown in Figure 6, comprising:
S601: whether terminal is occupied by detecting unauthorized carrier wave, obtains testing result;
S602: testing result is sent to base station by terminal;
S603: terminal receives the first upstream dispatching instructions that base station sends;
Wherein, the first upstream dispatching instructions is used to indicate and utilizes unauthorized carrier transmission upstream data, is sent when the testing result that the first upstream dispatching instructions receives in base station indicates unauthorized carrier wave unoccupied by base station.
S604: terminal performs the first upstream dispatching instructions.
Particularly, terminal can receive described first upstream dispatching instructions of described base station transmission at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.Whether terminal can detect unauthorized carrier wave occupied in the 7th sub-frame set, and described 7th sub-frame set comprises described 6th sub-frame set.
In the present embodiment, first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data, terminal receives uplink scheduling parameter by following at least one mode: RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
In the present embodiment, base station determining that unauthorized carrier wave sends the first upstream dispatching instructions time unoccupied, therefore, it is possible to avoid terminal when sending upstream data, unauthorized carrier wave is occupied, thus ensures the normal transmission of upstream data.
Mainly above to illustrate with end side, for base station side, as shown in Fig. 3, Fig. 4, Fig. 5 or Fig. 6:
A kind of mode is: base station described terminal detect unauthorized carrier wave whether occupied before send the first upstream dispatching instructions, whether described first upstream dispatching instructions is occupied for triggering the described unauthorized carrier wave of described terminal detection, and in the unappropriated situation of described unauthorized carrier wave, indicate described terminal to utilize unappropriated unauthorized carrier transmission upstream data.
Or another kind of mode is:
Base station connects the testing result that described receipts terminal sends, and whether described testing result is used to indicate described unauthorized carrier wave occupied;
If testing result indicates unauthorized carrier wave unoccupied, base station sends the first upstream dispatching instructions to terminal.
Concrete implementation see above-described embodiment, can repeat no more here.
Under regard to the first upstream dispatching instructions configuration mode be described in detail:
First upstream dispatching instructions may be used for instruction and uses one or more unappropriated unauthorized carrier transmission upstream data, and the first upstream dispatching instructions may be used for instruction and utilizes occupied unauthorized carrier wave at one or more sub-frame transmission upstream data.
If the first upstream dispatching instructions is used to indicate use multiple unappropriated unauthorized carrier transmission upstream data, the subframe that different unauthorized carrier waves uses can be identical or different, the original position of the subframe that different unauthorized carrier waves uses can be identical or different, the quantity of the subframe that different unauthorized carrier waves uses can be identical or different, the interval of the subframe that different unauthorized carrier waves uses can be identical or different
Such as, as shown in Figure 7, on Scell1, Scell2 and Scell3, the subframe of use is different, the interval of subframe is different, and the original position of the subframe that Scell1 with Scell2 uses is different.
Wherein, utilize the original position of the subframe of unauthorized carrier transmission upstream data, utilize the interval of the subframe of unauthorized carrier transmission upstream data all can by any one mode following by base station notification terminal (namely being received by terminal):
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal.
In the present embodiment, the first upstream dispatching instructions is carried in one or more physical layer descending instructions of described base station transmission.
With said method accordingly, the embodiment of the present application also discloses a kind of terminal, as shown in Figure 8, comprising:
First receiver module 801, for receiving the first upstream dispatching instructions that base station sends, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data;
First detection module 802, whether occupied for detecting described unauthorized carrier wave;
First uplink module 803, if unoccupied for described unauthorized carrier wave, then performs described first upstream dispatching instructions.
Particularly, first receiver module receives the first upstream dispatching instructions that base station sends, described first upstream dispatching instructions is used to indicate and utilizes the specific implementation of unappropriated unauthorized carrier transmission upstream data to be: receive at subframe n described first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the first sub-frame set transmit ascending data, at least comprises subframe n+m in described first sub-frame set.
First detection module detects the whether occupied specific implementation of described unauthorized carrier wave: detect described unauthorized carrier wave whether occupied in the second sub-frame set, described second sub-frame set comprises described first sub-frame set.
First uplink module can also be for: if described unauthorized carrier wave is occupied in described first sub-frame set, and refusal performs described first upstream dispatching instructions.Wherein, the specific implementation of described first upstream dispatching instructions of the first uplink module refusal execution can be: use authority frequency spectrum is at the first sub-frame set or the 3rd sub-frame set transmit ascending data; Or, abandon described first upstream dispatching instructions, and notify that described base station abandons described first upstream dispatching instructions.
Further, the specific implementation that first uplink module abandons described first upstream dispatching instructions can be: judge whether described unauthorized carrier wave is occupied in the 4th sub-frame set, if occupied, then described terminal abandons described first upstream dispatching instructions, described 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
If described unauthorized carrier wave is unoccupied in described 4th sub-frame set, the first uplink module utilizes described unauthorized carrier wave at the upper transmit ascending data of described 4th sub-frame set (such as subframe n+s); If described unauthorized carrier wave is occupied in described 4th sub-frame set, first uplink module utilizes described mandate carrier wave transmit ascending data in described 4th sub-frame set (such as subframe n+h) or the 5th sub-frame set, after the time value that the subframe of time value in described 4th sub-frame set corresponding to the subframe in described 5th sub-frame set is corresponding.
5th sub-frame set can be specified by base station, namely the first receiver module also for: receive described base station send the second upstream dispatching instructions, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 5th sub-frame set transmit ascending data, described 5th sub-frame set at least comprises subframe n+h, and described h is greater than described s.
Further, the concrete configuration mode of the first upstream dispatching instructions that the first receiver module receives is:
First upstream dispatching instructions is used to indicate and utilizes one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
First receiver module can also be used for: receive uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one: utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described first sub-frame set, described second sub-frame set, described 3rd sub-frame set, described 4th sub-frame set, the 5th sub-frame set, described m, described h and described s.
First upstream dispatching instructions and the second upstream dispatching instructions all can be carried in one or more physical layer descending instructions of described base station transmission, be received by the first receiver module.
The embodiment of the present application another terminal disclosed, as described in Figure 9, comprising:
Second detection module 901, for whether occupied by detecting unauthorized carrier wave, obtains testing result;
First sending module 902, for sending to base station by described testing result;
Second receiver module 903, for receiving the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data, sends when the described unauthorized carrier wave of described testing result instruction that described first upstream dispatching instructions receives in described base station is unoccupied;
Second uplink module 904, for performing described first upstream dispatching instructions.
Particularly, second receiver module receives the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes the specific implementation of described unauthorized carrier transmission upstream data to be: receive at subframe n described first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.
Second detection module detects the whether occupied specific implementation of described unauthorized carrier wave: detect described unauthorized carrier wave whether occupied in the 7th sub-frame set, described 7th sub-frame set comprises described 6th sub-frame set.
In the present embodiment, the concrete configuration mode of the first upstream dispatching instructions can be: the first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.First upstream dispatching instructions is carried in one or more physical layer descending instructions of described base station transmission.
Second receiver module can receive the first upstream dispatching instructions of described base station transmission at described unauthorized carrier wave and/or described mandate carrier wave.
Second receiver module can also be used for: receive uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
Terminal described in above-described embodiment, can improve the success rate utilizing unauthorized carrier transmission upstream data.
The embodiment of the present application also discloses a kind of base station, as shown in Figure 10, comprising:
Second sending module 1001, for sending the first upstream dispatching instructions to terminal;
Wherein, whether occupied for triggering described terminal if detecting unauthorized carrier wave for described first upstream dispatching instructions, and in the unappropriated situation of described unauthorized carrier wave, indicate described terminal to utilize unappropriated unauthorized carrier transmission upstream data,
Alternatively, the base station described in the present embodiment can also comprise:
3rd receiver module 1002, for before sending the first upstream dispatching instructions to terminal, connect the testing result that described receipts terminal sends, whether described testing result is used to indicate described unauthorized carrier wave occupied;
In the case, described first up-on command be apprised of in described base station described unauthorized carrier wave unoccupied time send, be used to indicate and utilize unappropriated unauthorized carrier transmission upstream data.
The embodiment that second sending module sends the first upstream dispatching instructions to terminal can be: if the described unauthorized carrier wave of described testing result instruction is unoccupied, send the first upstream dispatching instructions to described terminal.
Further, the embodiment that second sending module sends the first upstream dispatching instructions to terminal can be: described first upstream dispatching instructions sent to described terminal at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the 8th sub-frame set transmit ascending data, at least comprises subframe n+m in described 8th sub-frame set.
Second sending module also for: send the second upstream dispatching instructions to described terminal, described second upstream dispatching instructions be used to indicate utilize authorize carrier wave at the 9th sub-frame set transmit ascending data, at least comprise subframe n+h in described 9th sub-frame set.
In the present embodiment, the configuration mode of the first upstream dispatching instructions can be: the first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
Second sending module also for: send uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Wherein said uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of the transmit ascending data of described unauthorized carrier wave, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 7th sub-frame set and described 8th sub-frame set.
Base station described in the present embodiment, when can ensure to use unauthorized carrier transmission upstream data in LTE system, upstream data is by normal transmission.
If the function described in the embodiment of the present application method using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computing equipment read/write memory medium.Based on such understanding, the part of the part that the embodiment of the present application contributes to prior art or this technical scheme can embody with the form of software product, this software product is stored in a storage medium, comprising some instructions in order to make a computing equipment (can be personal computer, server, mobile computing device or the network equipment etc.) perform all or part of step of method described in each embodiment of the application.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, between each embodiment same or similar part mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (47)

1. a uplink dispatch method, is characterized in that, comprising:
Terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data;
Whether described terminal detects described unauthorized carrier wave occupied;
If described unauthorized carrier wave is unoccupied, then described terminal performs described first upstream dispatching instructions.
2. method according to claim 1, is characterized in that, described terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described terminal receives described first upstream dispatching instructions of described base station transmission at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the first sub-frame set transmit ascending data, at least comprises subframe n+m in described first sub-frame set.
3. method according to claim 2, is characterized in that, described terminal detects whether described unauthorized carrier wave is occupied comprises:
Whether described terminal detects described unauthorized carrier wave occupied in the second sub-frame set, and described second sub-frame set comprises described first sub-frame set;
Also comprise:
If described unauthorized carrier wave is occupied in described second sub-frame set, described terminal refusal performs described first upstream dispatching instructions.
4. method according to claim 3, is characterized in that, described terminal refusal performs described first upstream dispatching instructions and comprises:
Described terminal use authority frequency spectrum at described first sub-frame set or the 3rd sub-frame set transmit ascending data, after the time value that the subframe that time value corresponding to the subframe that described 3rd sub-frame set comprises comprises in described first sub-frame set is corresponding.
5. method according to claim 3, is characterized in that, described terminal refusal performs described first upstream dispatching instructions and comprises:
Described terminal abandons described first upstream dispatching instructions;
Base station described in described terminal notification abandons described first upstream dispatching instructions.
6. method according to claim 5, is characterized in that, described terminal abandons described first upstream dispatching instructions and comprises:
Whether unauthorized carrier wave described in described terminal judges is occupied in the 4th sub-frame set, if occupied, then described terminal abandons described first upstream dispatching instructions, and described 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
7. method according to claim 6, is characterized in that, also comprises:
If described unauthorized carrier wave is unoccupied in described 4th sub-frame set, described terminal utilizes described unauthorized carrier wave transmit ascending data in described 4th sub-frame set;
If described unauthorized carrier wave is occupied in described 4th sub-frame set, described terminal utilizes described mandate carrier wave transmit ascending data in described 4th sub-frame set or the 5th sub-frame set, after the time value that the subframe that time value corresponding to the subframe in described 5th sub-frame set comprises in described 4th sub-frame set is corresponding.
8. method according to claim 7, is characterized in that, also comprises:
Described terminal receives the second upstream dispatching instructions that described base station sends, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at described 5th sub-frame set transmit ascending data, described 5th sub-frame set at least comprises subframe n+h, and described h is greater than described s.
9. method according to claim 8, is characterized in that, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and utilizes one or more unappropriated unauthorized carrier transmission upstream data; And/or,
Described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
10. method according to claim 9, is characterized in that, also comprises:
Described terminal receives uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described first sub-frame set, described second sub-frame set, described 3rd sub-frame set, described 4th sub-frame set, described 5th sub-frame set, described m, described h and described s.
11. methods according to claim 10, is characterized in that, described first uplink scheduling or the second upstream dispatching instructions are carried in one or more physical layer descending instructions of described base station transmission.
12. 1 kinds of uplink dispatch methods, is characterized in that, comprising:
Whether terminal is occupied by detecting unauthorized carrier wave, obtains testing result;
Described testing result is sent to base station by described terminal;
Described terminal receives the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data, sends when the described unauthorized carrier wave of described testing result instruction that described first upstream dispatching instructions receives in described base station is unoccupied;
Described terminal performs described first upstream dispatching instructions.
13. methods according to claim 12, is characterized in that, described terminal receives the first upstream dispatching instructions that base station sends, and described first upstream dispatching instructions is used to indicate and utilizes unauthorized carrier transmission upstream data to comprise:
Described terminal receives described first upstream dispatching instructions of described base station transmission at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.
14. methods according to claim 13, is characterized in that, described terminal detects whether described unauthorized carrier wave is occupied comprises:
Whether described terminal detects described unauthorized carrier wave occupied in the 7th sub-frame set, and described 7th sub-frame set comprises described 6th sub-frame set.
15. methods according to claim 14, is characterized in that, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or,
Described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
16. methods according to claim 15, is characterized in that, also comprise:
Described terminal receives uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
17. methods according to claim 16, is characterized in that, described first upstream dispatching instructions is carried in one or more physical layer descending instructions of described base station transmission.
18. methods according to claim 17, is characterized in that, the first upstream dispatching instructions that described terminal receives the transmission of described base station comprises:
Described terminal receives the first upstream dispatching instructions of described base station transmission at described unauthorized carrier wave and/or described mandate carrier wave.
19. 1 kinds of uplink dispatch methods, is characterized in that, comprising:
Base station sends the first upstream dispatching instructions to terminal;
Whether occupied for triggering described terminal if detecting unauthorized carrier wave for described first upstream dispatching instructions, and in the unappropriated situation of described unauthorized carrier wave, described terminal is indicated to utilize unappropriated unauthorized carrier transmission upstream data, or, described first up-on command be apprised of in described base station described unauthorized carrier wave unoccupied time send, be used to indicate and utilize unappropriated unauthorized carrier transmission upstream data.
20. methods according to claim 19, is characterized in that, before described base station sends the first upstream dispatching instructions to terminal, also comprise:
Described base station connects the testing result that described receipts terminal sends, and whether described testing result is used to indicate described unauthorized carrier wave occupied;
Described base station sends the first upstream dispatching instructions to terminal and comprises:
If the described unauthorized carrier wave of described testing result instruction is unoccupied, described base station sends the first upstream dispatching instructions to described terminal.
21. methods according to claim 18, is characterized in that, described base station sends the first upstream dispatching instructions to described terminal, and described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions that described base station sends to described terminal at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the 8th sub-frame set transmit ascending data, at least comprises subframe n+m in described 8th sub-frame set.
22. methods according to claim 21, is characterized in that, also comprise:
Described base station sends the second upstream dispatching instructions to described terminal, and described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 9th sub-frame set transmit ascending data, and at least comprise subframe n+h in described 9th sub-frame set, described h is greater than described s.
23. methods according to claim 22, is characterized in that, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first upstream dispatching instructions is used to indicate and uses one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
24. methods according to claim 23, is characterized in that, also comprise: described base station sends uplink scheduling parameter by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Wherein said uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of the transmit ascending data of described unauthorized carrier wave, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 8th sub-frame set and described 9th sub-frame set.
25. 1 kinds of terminals, is characterized in that, comprising:
First receiver module, for receiving the first upstream dispatching instructions that base station sends, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data;
First detection module, whether occupied for detecting described unauthorized carrier wave;
First uplink module, if unoccupied for described unauthorized carrier wave, then performs described first upstream dispatching instructions.
26. terminals according to claim 25, it is characterized in that, the first upstream dispatching instructions that described first receiver module sends for receiving base station, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first receiver module specifically for, described first upstream dispatching instructions of described base station transmission is received at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the first sub-frame set transmit ascending data, at least comprises subframe n+m in described first sub-frame set.
27. terminals according to claim 26, is characterized in that, for detecting, whether described unauthorized carrier wave is occupied comprises described first detection module:
Described first detection module specifically for, detect described unauthorized carrier wave whether occupied in the second sub-frame set, described second sub-frame set comprises described first sub-frame set;
Described first uplink module also for:
If described unauthorized carrier wave is occupied in described second sub-frame set, refusal performs described first upstream dispatching instructions.
28. terminals according to claim 27, is characterized in that, described first uplink module comprises for refusing to perform described first upstream dispatching instructions:
Described first uplink module specifically for, use authority frequency spectrum at described first sub-frame set or the 3rd sub-frame set transmit ascending data, after the time value that the subframe that time value corresponding to the subframe that described 3rd sub-frame set comprises comprises in described first sub-frame set is corresponding.
29. terminals according to claim 27, is characterized in that, described first uplink module comprises for refusing to perform described first upstream dispatching instructions:
Described first uplink module specifically for, abandon described first upstream dispatching instructions, and notify that described base station abandons described first upstream dispatching instructions.
30. terminals according to claim 29, is characterized in that, described first uplink module comprises specifically for abandoning described first upstream dispatching instructions:
Described first uplink module specifically for, judge whether described unauthorized carrier wave is occupied in the 4th sub-frame set, if occupied, then described terminal abandons described first upstream dispatching instructions, described 4th sub-frame set comprises subframe n+s, and described s is greater than described m.
31. terminals according to claim 30, is characterized in that,
Described first uplink module also for: if described unauthorized carrier wave is unoccupied in described 4th sub-frame set, utilize described unauthorized carrier wave transmit ascending data in described 4th sub-frame set; If described unauthorized carrier wave is occupied in described 4th sub-frame set, utilize described mandate carrier wave transmit ascending data in described 4th sub-frame set or the 5th sub-frame set, after the time value that the subframe of time value in described 4th sub-frame set corresponding to the subframe in described 5th sub-frame set is corresponding;
Described first receiver module also for: receive described base station send the second upstream dispatching instructions, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at described 5th sub-frame set transmit ascending data, described 5th sub-frame set at least comprises subframe n+h, and described h is greater than described s.
32. terminals according to claim 31, it is characterized in that, the first upstream dispatching instructions that described first receiver module sends for receiving base station, described first upstream dispatching instructions is used to indicate and utilizes unappropriated unauthorized carrier transmission upstream data to comprise:
Described first receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions is used to indicate and utilizes one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
33. terminals according to claim 32, is characterized in that, described first receiver module also for:
Uplink scheduling parameter is received by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described first sub-frame set, described second sub-frame set, described 3rd sub-frame set, described 4th sub-frame set, described 5th sub-frame set, described m, described h and described s.
34. terminals according to claim 33, is characterized in that, described first receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described first receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in;
Described first receiver module comprises for the second upstream dispatching instructions receiving base station transmission:
Described first receiver module specifically for, receive base station send the second upstream dispatching instructions, described second upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in.
35. 1 kinds of terminals, is characterized in that, comprising:
Second detection module, for whether occupied by detecting unauthorized carrier wave, obtains testing result;
First sending module, for sending to base station by described testing result;
Second receiver module, for receiving the first upstream dispatching instructions that described base station sends, described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data, sends when the described unauthorized carrier wave of described testing result instruction that described first upstream dispatching instructions receives in described base station is unoccupied;
Second uplink module, for performing described first upstream dispatching instructions.
36. terminals according to claim 35, is characterized in that, the first upstream dispatching instructions that described second receiver module sends for receiving described base station, and described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data to comprise:
Described second receiver module specifically for, described first upstream dispatching instructions of described base station transmission is received at subframe n, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave, at the 6th sub-frame set transmit ascending data, at least comprise subframe n+m in described 6th sub-frame set.
37. terminals according to claim 36, is characterized in that, for detecting, whether described unauthorized carrier wave is occupied comprises described second detection module:
Described second detection module specifically for, detect described unauthorized carrier wave whether occupied in the 7th sub-frame set, described 7th sub-frame set comprises described 6th sub-frame set.
38., according to terminal according to claim 37, is characterized in that, the first upstream dispatching instructions that described second receiver module sends for receiving described base station, and described first upstream dispatching instructions is used to indicate and utilizes described unauthorized carrier transmission upstream data to comprise:
Described second receiver module specifically for, receive described base station send the first upstream dispatching instructions, described first upstream dispatching instructions be used to indicate use one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
39., according to terminal according to claim 38, is characterized in that, described second receiver module also for:
Uplink scheduling parameter is received by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Be stored in advance in described terminal;
Wherein, described uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of described unauthorized carrier transmission upstream data, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 6th sub-frame set and described 7th sub-frame set.
40., according to terminal according to claim 39, is characterized in that, described second receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described second receiver module specifically for, receive base station send the first upstream dispatching instructions, described first upstream dispatching instructions be carried at described base station send one or more physical layer descending instructions in.
41. terminals according to claim 40, is characterized in that, described second receiver module comprises for the first upstream dispatching instructions receiving base station transmission:
Described second receiver module specifically for, described unauthorized carrier wave and/or described mandate carrier wave receive described base station send the first upstream dispatching instructions.
42. 1 kinds of base stations, is characterized in that, comprising:
Second sending module, for sending the first upstream dispatching instructions to terminal;
Whether occupied for triggering described terminal if detecting unauthorized carrier wave for described first upstream dispatching instructions, and in the unappropriated situation of described unauthorized carrier wave, described terminal is indicated to utilize unappropriated unauthorized carrier transmission upstream data, or, described first up-on command be apprised of in described base station described unauthorized carrier wave unoccupied time send, be used to indicate and utilize unappropriated unauthorized carrier transmission upstream data.
43. base stations according to claim 42, is characterized in that, also comprise:
3rd receiver module, for before sending the first upstream dispatching instructions to terminal, connect the testing result that described receipts terminal sends, whether described testing result is used to indicate described unauthorized carrier wave occupied;
Described second sending module is used for sending the first upstream dispatching instructions to terminal and comprises:
Described second sending module specifically for, if described testing result instruction described unauthorized carrier wave unoccupied, send the first upstream dispatching instructions to described terminal.
44. base stations according to claim 43, is characterized in that, described second sending module is used for sending the first upstream dispatching instructions to terminal and comprises:
Described second sending module specifically for, at described first upstream dispatching instructions that subframe n sends to described terminal, described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at the 8th sub-frame set transmit ascending data, at least comprises subframe n+m in described 8th sub-frame set.
45. base stations according to claim 44, it is characterized in that, described second sending module also for: send the second upstream dispatching instructions to described terminal, described second upstream dispatching instructions is used to indicate to utilize authorizes carrier wave at the 9th sub-frame set transmit ascending data, at least comprise subframe n+h in described 9th sub-frame set, described h is greater than described s.
46. base stations according to claim 45, is characterized in that, described second sending module is used for sending the first upstream dispatching instructions to terminal and comprises:
Described second sending module specifically for, send the first upstream dispatching instructions to described terminal, described first upstream dispatching instructions be used to indicate use one or more unappropriated unauthorized carrier transmission upstream data; And/or described first upstream dispatching instructions is used to indicate and utilizes described unappropriated unauthorized carrier wave at one or more sub-frame transmission upstream data.
47. base stations according to claim 46, is characterized in that, described second sending module also for:
Uplink scheduling parameter is sent by following at least one mode:
RRC (radio resource control, RRM) signaling;
MAC CE (media access control, control element media get involved control and management unit);
Physical layer signaling configures;
Wherein said uplink scheduling parameter comprises following at least one:
Utilize the original position of the subframe of the transmit ascending data of described unauthorized carrier wave, utilize the interval of the subframe of described unauthorized carrier transmission upstream data, described 8th sub-frame set and described 9th sub-frame set.
CN201510052036.9A 2015-01-30 2015-01-30 A kind of uplink dispatch method and device Active CN104540230B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510052036.9A CN104540230B (en) 2015-01-30 2015-01-30 A kind of uplink dispatch method and device
PCT/CN2015/080360 WO2016119354A1 (en) 2015-01-30 2015-05-29 Uplink scheduling method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510052036.9A CN104540230B (en) 2015-01-30 2015-01-30 A kind of uplink dispatch method and device

Publications (2)

Publication Number Publication Date
CN104540230A true CN104540230A (en) 2015-04-22
CN104540230B CN104540230B (en) 2018-11-06

Family

ID=52855648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510052036.9A Active CN104540230B (en) 2015-01-30 2015-01-30 A kind of uplink dispatch method and device

Country Status (2)

Country Link
CN (1) CN104540230B (en)
WO (1) WO2016119354A1 (en)

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072690A (en) * 2015-09-06 2015-11-18 魅族科技（中国）有限公司 Unlicensed spectrum-based data transmission method and device
CN105307180A (en) * 2015-09-25 2016-02-03 宇龙计算机通信科技(深圳)有限公司 Data transmission method and device based on LAA (Licensed-Assisted Access) system
CN105338640A (en) * 2015-09-25 2016-02-17 宇龙计算机通信科技(深圳)有限公司 Data transmission method and device based on uplink multiplexing
CN105430677A (en) * 2015-11-10 2016-03-23 深圳市金立通信设备有限公司 Authorized spectrum assisted access method, network equipment and terminal equipment
CN105578573A (en) * 2015-05-28 2016-05-11 宇龙计算机通信科技(深圳)有限公司 Authorized frequency band channel occupation time configuration method and device
WO2016070667A1 (en) * 2014-11-06 2016-05-12 中兴通讯股份有限公司 Data transmission method and apparatus
CN105592558A (en) * 2016-02-05 2016-05-18 宇龙计算机通信科技(深圳)有限公司 Data transmission method, terminal and data transmission system
CN105636092A (en) * 2015-10-30 2016-06-01 东莞酷派软件技术有限公司 Channel frequency band selection method and device, and information processing method and device
CN105657847A (en) * 2016-01-08 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Channel detection method and device, terminal and base station
CN105682244A (en) * 2016-03-25 2016-06-15 宇龙计算机通信科技(深圳)有限公司 Scheduling signaling configuration method, receiving method associated equipment
CN105764146A (en) * 2016-02-05 2016-07-13 宇龙计算机通信科技(深圳)有限公司 Subframe configuration method, data transmission method and related equipment and system
WO2016119354A1 (en) * 2015-01-30 2016-08-04 宇龙计算机通信科技(深圳)有限公司 Uplink scheduling method and device
CN105979602A (en) * 2016-05-10 2016-09-28 深圳市金立通信设备有限公司 Control method for data transmission and related equipment
WO2016172822A1 (en) * 2015-04-27 2016-11-03 华为技术有限公司 Data transmission method, device and system on shared frequency spectrum
CN106102168A (en) * 2016-05-20 2016-11-09 深圳市金立通信设备有限公司 The control method of a kind of data transmission and relevant device
WO2016180203A1 (en) * 2015-05-14 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for control information transmission
CN106162898A (en) * 2015-05-15 2016-11-23 中兴通讯股份有限公司 The method and device of unauthorized carrier processing
WO2016184365A1 (en) * 2015-05-15 2016-11-24 中国移动通信集团公司 Uplink scheduling method, apparatus, device and system
WO2016183705A1 (en) * 2015-05-15 2016-11-24 华为技术有限公司 Method and apparatus for transmitting uplink data in licensed-assisted access system
WO2016184331A1 (en) * 2015-05-15 2016-11-24 中兴通讯股份有限公司 Method and device for processing unauthorized carrier
CN106304097A (en) * 2015-05-15 2017-01-04 中兴通讯股份有限公司 Resource using method, Apparatus and system
WO2017008623A1 (en) * 2015-07-16 2017-01-19 中兴通讯股份有限公司 Method and apparatus for data transmission in unauthorized carrier
CN106375075A (en) * 2015-07-21 2017-02-01 普天信息技术有限公司 Sharing frequency range uplink multi-suband resource distribution method and base station
CN106376089A (en) * 2015-07-24 2017-02-01 中国移动通信集团公司 Data transmission method, system, user equipment (UE) and base station
CN106413092A (en) * 2015-07-22 2017-02-15 普天信息技术有限公司 Uplink resource distribution method and device
WO2017024446A1 (en) * 2015-08-07 2017-02-16 华为技术有限公司 Data transmission method, device and system
WO2017050087A1 (en) * 2015-09-25 2017-03-30 电信科学技术研究院 Uplink transmission resource scheduling method and device, and uplink transmission method and device
CN106612553A (en) * 2015-10-22 2017-05-03 中国移动通信集团公司 A transmitting method, system, base station and terminal for unauthorized frequency band uplinks
CN106937395A (en) * 2015-12-30 2017-07-07 上海贝尔股份有限公司 Send the method and dispatching device of uplink scheduling information for unlicensed frequency band
WO2017121174A1 (en) * 2016-01-15 2017-07-20 宇龙计算机通信科技(深圳)有限公司 Method and apparatus for indicating uplink subframe on unlicensed frequency spectrum
WO2017125037A1 (en) * 2016-01-22 2017-07-27 Jrd Communication Inc. Communication resource allocation for telecommunications networks
WO2017132844A1 (en) * 2016-02-02 2017-08-10 Nec Corporation Methods and apparatuses for performing uplink transmission and receiving
WO2017133445A1 (en) * 2016-02-02 2017-08-10 电信科学技术研究院 Method and device for transmitting uplink control information
WO2017132927A1 (en) * 2016-02-04 2017-08-10 广东欧珀移动通信有限公司 Method and device for transmitting uplink information on unlicensed carrier
CN107041000A (en) * 2016-02-04 2017-08-11 电信科学技术研究院 The transmission method and device of ascending control information
CN107040342A (en) * 2016-02-03 2017-08-11 电信科学技术研究院 A kind of method and apparatus of transmitting uplink control information
WO2017167014A1 (en) * 2016-03-31 2017-10-05 中兴通讯股份有限公司 Data transmission method and device, and storage medium
WO2017167004A1 (en) * 2016-03-31 2017-10-05 中兴通讯股份有限公司 Feedback method for performing clear channel assessment, device, and computer storage medium
CN107306454A (en) * 2016-04-22 2017-10-31 展讯通信（上海）有限公司 User equipment and uplink data transmission method, base station and uplink dispatch method
CN107534516A (en) * 2015-04-10 2018-01-02 摩托罗拉移动有限责任公司 For using blind decoding and the method and apparatus for blocking subframe reception control signaling
CN107624253A (en) * 2015-05-13 2018-01-23 高通股份有限公司 RRM measurements and report to the access of license assist type
WO2018028325A1 (en) * 2016-08-09 2018-02-15 深圳市金立通信设备有限公司 Data transmission method and apparatus
CN107801244A (en) * 2016-08-31 2018-03-13 北京佰才邦技术有限公司 Configure the method, apparatus and user equipment of transmission intercal
CN108141337A (en) * 2015-10-29 2018-06-08 英特尔Ip公司 The design and transmission of (E) PDCCH in the part subframe in authorizing auxiliary access (LAA)
WO2018133590A1 (en) * 2017-01-20 2018-07-26 中兴通讯股份有限公司 Uplink data transmission method and apparatus and storage medium
CN108781362A (en) * 2016-03-10 2018-11-09 夏普株式会社 Terminal installation and base station apparatus
CN109155710A (en) * 2016-06-22 2019-01-04 惠州Tcl移动通信有限公司 Use the ascending transmission method of unlicensed spectrum, distribution method, user equipment and base station
CN109698738A (en) * 2017-10-24 2019-04-30 华为技术有限公司 Communication means and communication device
CN109729586A (en) * 2017-10-30 2019-05-07 上海诺基亚贝尔股份有限公司 Dispatching method, equipment and computer-readable medium based on window
CN109792747A (en) * 2018-12-20 2019-05-21 北京小米移动软件有限公司 Transmit method, apparatus, base station and the terminal of uplink information
CN110933764A (en) * 2018-09-20 2020-03-27 维沃移动通信有限公司 Transmission method of transmission indication signal, network equipment and terminal
WO2020147092A1 (en) * 2019-01-17 2020-07-23 Oppo广东移动通信有限公司 Wireless communication method and device
WO2020164031A1 (en) * 2019-02-13 2020-08-20 富士通株式会社 Uplink configuration method, uplink selection method and apparatus, and communication system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111615210A (en) * 2019-05-09 2020-09-01 维沃移动通信有限公司 Two-step random access method and terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012173434A2 (en) * 2011-06-15 2012-12-20 엘지전자 주식회사 Method for allocating wireless resources in a wireless access system, and apparatus therefor
CN103370896A (en) * 2010-12-06 2013-10-23 交互数字专利控股公司 Method to enable wireless operation in license exempt spectrum
US20140341018A1 (en) * 2013-05-20 2014-11-20 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104540230B (en) * 2015-01-30 2018-11-06 深圳酷派技术有限公司 A kind of uplink dispatch method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103370896A (en) * 2010-12-06 2013-10-23 交互数字专利控股公司 Method to enable wireless operation in license exempt spectrum
WO2012173434A2 (en) * 2011-06-15 2012-12-20 엘지전자 주식회사 Method for allocating wireless resources in a wireless access system, and apparatus therefor
US20140341018A1 (en) * 2013-05-20 2014-11-20 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum

Cited By (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016070667A1 (en) * 2014-11-06 2016-05-12 中兴通讯股份有限公司 Data transmission method and apparatus
WO2016119354A1 (en) * 2015-01-30 2016-08-04 宇龙计算机通信科技(深圳)有限公司 Uplink scheduling method and device
CN107534516B (en) * 2015-04-10 2021-03-23 摩托罗拉移动有限责任公司 Method and apparatus for receiving control signaling
CN107534516A (en) * 2015-04-10 2018-01-02 摩托罗拉移动有限责任公司 For using blind decoding and the method and apparatus for blocking subframe reception control signaling
WO2016172822A1 (en) * 2015-04-27 2016-11-03 华为技术有限公司 Data transmission method, device and system on shared frequency spectrum
CN106664692B (en) * 2015-04-27 2019-10-01 华为技术有限公司 Data transmission method, equipment and system on shared frequency spectrum
CN106664692A (en) * 2015-04-27 2017-05-10 华为技术有限公司 Data transmission method, device and system on shared frequency spectrum
CN107624253B (en) * 2015-05-13 2021-03-12 高通股份有限公司 RRM measurement and reporting for license assisted access
US10820252B2 (en) 2015-05-13 2020-10-27 Qualcomm Incorporated RRM measurement and reporting for license assisted access
CN107624253A (en) * 2015-05-13 2018-01-23 高通股份有限公司 RRM measurements and report to the access of license assist type
US9974059B2 (en) 2015-05-14 2018-05-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for control information transmission
WO2016180203A1 (en) * 2015-05-14 2016-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for control information transmission
CN106304097A (en) * 2015-05-15 2017-01-04 中兴通讯股份有限公司 Resource using method, Apparatus and system
US10361823B2 (en) 2015-05-15 2019-07-23 Huawei Technologies Co., Ltd. Method and apparatus for transmitting uplink data in licensed-assisted access system
US10601619B2 (en) 2015-05-15 2020-03-24 Xi'an Zhongxing New Software Co., Ltd. Method and device for processing unauthorized carrier
CN106304372B (en) * 2015-05-15 2020-01-03 中国移动通信集团公司 Uplink scheduling method, device, equipment and system
CN106162898A (en) * 2015-05-15 2016-11-23 中兴通讯股份有限公司 The method and device of unauthorized carrier processing
WO2016184365A1 (en) * 2015-05-15 2016-11-24 中国移动通信集团公司 Uplink scheduling method, apparatus, device and system
WO2016183705A1 (en) * 2015-05-15 2016-11-24 华为技术有限公司 Method and apparatus for transmitting uplink data in licensed-assisted access system
WO2016184331A1 (en) * 2015-05-15 2016-11-24 中兴通讯股份有限公司 Method and device for processing unauthorized carrier
CN106304372A (en) * 2015-05-15 2017-01-04 中国移动通信集团公司 A kind of uplink dispatch method, device, equipment and system
CN105578573B (en) * 2015-05-28 2019-02-01 宇龙计算机通信科技(深圳)有限公司 A kind of configuration method and device of unauthorized band channels holding time
CN105578573A (en) * 2015-05-28 2016-05-11 宇龙计算机通信科技(深圳)有限公司 Authorized frequency band channel occupation time configuration method and device
WO2017008623A1 (en) * 2015-07-16 2017-01-19 中兴通讯股份有限公司 Method and apparatus for data transmission in unauthorized carrier
CN106358298A (en) * 2015-07-16 2017-01-25 中兴通讯股份有限公司 Method and device for transmitting data in unauthorized carrier waves
CN106375075B (en) * 2015-07-21 2019-05-28 普天信息技术有限公司 A kind of shared band uplink multi-subband resource allocation methods and base station
CN106375075A (en) * 2015-07-21 2017-02-01 普天信息技术有限公司 Sharing frequency range uplink multi-suband resource distribution method and base station
CN106413092B (en) * 2015-07-22 2019-07-05 普天信息技术有限公司 Uplink resource allocating method and device
CN106413092A (en) * 2015-07-22 2017-02-15 普天信息技术有限公司 Uplink resource distribution method and device
CN106376089B (en) * 2015-07-24 2020-02-14 中国移动通信集团公司 Data transmission method, system, user equipment and base station
WO2017016305A1 (en) * 2015-07-24 2017-02-02 中国移动通信集团公司 Data transmission method, system, user equipment and base station
CN106376089A (en) * 2015-07-24 2017-02-01 中国移动通信集团公司 Data transmission method, system, user equipment (UE) and base station
WO2017024446A1 (en) * 2015-08-07 2017-02-16 华为技术有限公司 Data transmission method, device and system
CN107113277A (en) * 2015-08-07 2017-08-29 华为技术有限公司 A kind of data transmission method, equipment and system
CN107113277B (en) * 2015-08-07 2020-02-21 华为技术有限公司 Data transmission method, equipment and system
CN105072690A (en) * 2015-09-06 2015-11-18 魅族科技（中国）有限公司 Unlicensed spectrum-based data transmission method and device
CN105072690B (en) * 2015-09-06 2018-08-28 魅族科技（中国）有限公司 Data transmission method based on unlicensed spectrum and device
US11197320B2 (en) 2015-09-25 2021-12-07 Datang Mobile Communications Equipment Co., Ltd. Uplink transmission resource scheduling method and device, and uplink transmission method and device
CN105338640B (en) * 2015-09-25 2018-12-25 宇龙计算机通信科技(深圳)有限公司 A kind of data transmission method and device based on uplink multiplexing
WO2017049726A1 (en) * 2015-09-25 2017-03-30 宇龙计算机通信科技(深圳)有限公司 Data transmission method and apparatus based on laa system
CN105307180B (en) * 2015-09-25 2018-09-14 宇龙计算机通信科技(深圳)有限公司 A kind of data transmission method and device based on LAA systems
CN105338640A (en) * 2015-09-25 2016-02-17 宇龙计算机通信科技(深圳)有限公司 Data transmission method and device based on uplink multiplexing
CN105307180A (en) * 2015-09-25 2016-02-03 宇龙计算机通信科技(深圳)有限公司 Data transmission method and device based on LAA (Licensed-Assisted Access) system
WO2017050087A1 (en) * 2015-09-25 2017-03-30 电信科学技术研究院 Uplink transmission resource scheduling method and device, and uplink transmission method and device
WO2017049727A1 (en) * 2015-09-25 2017-03-30 宇龙计算机通信科技(深圳)有限公司 Data transmission method and apparatus based on uplink multiplexing
CN106612553A (en) * 2015-10-22 2017-05-03 中国移动通信集团公司 A transmitting method, system, base station and terminal for unauthorized frequency band uplinks
CN108141337B (en) * 2015-10-29 2021-12-17 苹果公司 Design and transmission of (E) PDCCH within partial subframes in Licensed Assisted Access (LAA)
US11140712B2 (en) 2015-10-29 2021-10-05 Apple Inc. Transmission of (E)PDCCH within partial subframe in licensed assisted access (LAA)
CN108141337A (en) * 2015-10-29 2018-06-08 英特尔Ip公司 The design and transmission of (E) PDCCH in the part subframe in authorizing auxiliary access (LAA)
CN105636092B (en) * 2015-10-30 2019-11-12 东莞酷派软件技术有限公司 Channel bands selection method, information processing method and device
CN105636092A (en) * 2015-10-30 2016-06-01 东莞酷派软件技术有限公司 Channel frequency band selection method and device, and information processing method and device
CN105430677A (en) * 2015-11-10 2016-03-23 深圳市金立通信设备有限公司 Authorized spectrum assisted access method, network equipment and terminal equipment
WO2017080378A1 (en) * 2015-11-10 2017-05-18 深圳市金立通信设备有限公司 Method implementing licensed-assisted access, network equipment, and terminal equipment
CN106937395A (en) * 2015-12-30 2017-07-07 上海贝尔股份有限公司 Send the method and dispatching device of uplink scheduling information for unlicensed frequency band
CN105657847A (en) * 2016-01-08 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Channel detection method and device, terminal and base station
US10667298B2 (en) 2016-01-08 2020-05-26 Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. Channel assessment method and apparatus, terminal, and base station
WO2017117989A1 (en) * 2016-01-08 2017-07-13 宇龙计算机通信科技(深圳)有限公司 Channel detection method and device, terminal and base station
US10645692B2 (en) 2016-01-15 2020-05-05 Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. Method and device for indicating uplink subframes on unlicensed frequency spectrum
WO2017121174A1 (en) * 2016-01-15 2017-07-20 宇龙计算机通信科技(深圳)有限公司 Method and apparatus for indicating uplink subframe on unlicensed frequency spectrum
WO2017125037A1 (en) * 2016-01-22 2017-07-27 Jrd Communication Inc. Communication resource allocation for telecommunications networks
WO2017133445A1 (en) * 2016-02-02 2017-08-10 电信科学技术研究院 Method and device for transmitting uplink control information
WO2017132844A1 (en) * 2016-02-02 2017-08-10 Nec Corporation Methods and apparatuses for performing uplink transmission and receiving
US11564207B2 (en) 2016-02-02 2023-01-24 Nec Corporation Methods and apparatuses for uplink transmission on an unlicensed spectrum
CN107040342A (en) * 2016-02-03 2017-08-11 电信科学技术研究院 A kind of method and apparatus of transmitting uplink control information
US10687360B2 (en) 2016-02-03 2020-06-16 China Academy Of Telecommunications Technology Method and device for transmitting uplink control information
WO2017132927A1 (en) * 2016-02-04 2017-08-10 广东欧珀移动通信有限公司 Method and device for transmitting uplink information on unlicensed carrier
US11228916B2 (en) 2016-02-04 2022-01-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for transmitting uplink information on unlicensed carrier
CN107041000A (en) * 2016-02-04 2017-08-11 电信科学技术研究院 The transmission method and device of ascending control information
CN105592558A (en) * 2016-02-05 2016-05-18 宇龙计算机通信科技(深圳)有限公司 Data transmission method, terminal and data transmission system
CN105764146A (en) * 2016-02-05 2016-07-13 宇龙计算机通信科技(深圳)有限公司 Subframe configuration method, data transmission method and related equipment and system
CN105592558B (en) * 2016-02-05 2018-01-09 宇龙计算机通信科技(深圳)有限公司 A kind of data transmission method, terminal and data transmission system
CN108781362A (en) * 2016-03-10 2018-11-09 夏普株式会社 Terminal installation and base station apparatus
CN108781362B (en) * 2016-03-10 2021-10-29 夏普株式会社 Terminal device and base station device
CN105682244A (en) * 2016-03-25 2016-06-15 宇龙计算机通信科技(深圳)有限公司 Scheduling signaling configuration method, receiving method associated equipment
CN105682244B (en) * 2016-03-25 2018-01-09 宇龙计算机通信科技(深圳)有限公司 A kind of collocation method of dispatch, method of reseptance and relevant device
WO2017167004A1 (en) * 2016-03-31 2017-10-05 中兴通讯股份有限公司 Feedback method for performing clear channel assessment, device, and computer storage medium
WO2017167014A1 (en) * 2016-03-31 2017-10-05 中兴通讯股份有限公司 Data transmission method and device, and storage medium
US11191099B2 (en) 2016-03-31 2021-11-30 Xi'an Zhongxing New Software Co., Ltd. Data transmission method and device, and storage medium
CN107295677B (en) * 2016-03-31 2023-10-17 中兴通讯股份有限公司 Feedback method and device for performing idle channel assessment
CN107295676B (en) * 2016-03-31 2019-07-23 中兴通讯股份有限公司 Data transmission method and device
CN107295676A (en) * 2016-03-31 2017-10-24 中兴通讯股份有限公司 Data transmission method and device
CN107295677A (en) * 2016-03-31 2017-10-24 中兴通讯股份有限公司 Perform the feedback method and device of clear channel assessment (CCA)
CN107306454A (en) * 2016-04-22 2017-10-31 展讯通信（上海）有限公司 User equipment and uplink data transmission method, base station and uplink dispatch method
CN105979602A (en) * 2016-05-10 2016-09-28 深圳市金立通信设备有限公司 Control method for data transmission and related equipment
WO2017193674A1 (en) * 2016-05-10 2017-11-16 深圳市金立通信设备有限公司 Method for controlling data transmission and related devices
CN106102168A (en) * 2016-05-20 2016-11-09 深圳市金立通信设备有限公司 The control method of a kind of data transmission and relevant device
CN109155710A (en) * 2016-06-22 2019-01-04 惠州Tcl移动通信有限公司 Use the ascending transmission method of unlicensed spectrum, distribution method, user equipment and base station
WO2018028325A1 (en) * 2016-08-09 2018-02-15 深圳市金立通信设备有限公司 Data transmission method and apparatus
CN107801244A (en) * 2016-08-31 2018-03-13 北京佰才邦技术有限公司 Configure the method, apparatus and user equipment of transmission intercal
CN107801244B (en) * 2016-08-31 2020-05-05 北京佰才邦技术有限公司 Method and device for configuring transmission interval and user equipment
US11337078B2 (en) 2017-01-20 2022-05-17 Xi'an Zhongxing New Software Co., Ltd. Uplink data transmission method and apparatus and storage medium
WO2018133590A1 (en) * 2017-01-20 2018-07-26 中兴通讯股份有限公司 Uplink data transmission method and apparatus and storage medium
CN108617001B (en) * 2017-01-20 2022-11-18 中兴通讯股份有限公司 Uplink data transmission method and device
CN108617001A (en) * 2017-01-20 2018-10-02 中兴通讯股份有限公司 uplink data transmission method and device
CN109698738B (en) * 2017-10-24 2022-04-29 华为技术有限公司 Communication method and communication device
CN109698738A (en) * 2017-10-24 2019-04-30 华为技术有限公司 Communication means and communication device
CN109729586A (en) * 2017-10-30 2019-05-07 上海诺基亚贝尔股份有限公司 Dispatching method, equipment and computer-readable medium based on window
CN109729586B (en) * 2017-10-30 2021-06-25 上海诺基亚贝尔股份有限公司 Window-based scheduling method, apparatus and computer readable medium
WO2019085911A1 (en) * 2017-10-30 2019-05-09 Nokia Shanghai Bell Co., Ltd. Window-based scheduling method, device and computer readable medium
CN110933764A (en) * 2018-09-20 2020-03-27 维沃移动通信有限公司 Transmission method of transmission indication signal, network equipment and terminal
WO2020124499A1 (en) * 2018-12-20 2020-06-25 北京小米移动软件有限公司 Method for transmitting uplink information, apparatus, base station and terminal
CN109792747B (en) * 2018-12-20 2022-10-11 北京小米移动软件有限公司 Method, device, base station and terminal for transmitting uplink information
CN109792747A (en) * 2018-12-20 2019-05-21 北京小米移动软件有限公司 Transmit method, apparatus, base station and the terminal of uplink information
CN113613334A (en) * 2019-01-17 2021-11-05 Oppo广东移动通信有限公司 Method and apparatus for wireless communication
WO2020147092A1 (en) * 2019-01-17 2020-07-23 Oppo广东移动通信有限公司 Wireless communication method and device
CN113613334B (en) * 2019-01-17 2023-05-26 Oppo广东移动通信有限公司 Method and apparatus for wireless communication
WO2020164031A1 (en) * 2019-02-13 2020-08-20 富士通株式会社 Uplink configuration method, uplink selection method and apparatus, and communication system

Also Published As

Publication number Publication date
WO2016119354A1 (en) 2016-08-04
CN104540230B (en) 2018-11-06

Similar Documents

Publication Publication Date Title
CN104540230A (en) Uplink scheduling method and uplink scheduling device
US9432818B2 (en) Controlling communication devices
TWI727018B (en) Method for d2d communication and d2d device
CN105580477A (en) Systems, methods, and devices for efficient device-to-device channel contention
JPWO2019049348A1 (en) User device and ability information notification method
EP3125623B1 (en) Data transmission method, apparatus and system
CN103517351A (en) DRB establishing method and device
KR102460473B1 (en) Electronic device, information processing apparatus, and information processing method
KR102265455B1 (en) Apparatus and method for mitigating for interference in wireless communication system
JP6437094B2 (en) Discovery signal transmission method, cell discovery method and apparatus
CN110583083B (en) Scheduling requests for wireless systems
CN111971999B (en) Support for reception-limited user equipment in a wireless environment
US11595961B2 (en) Configuration and utilization of reconfigurable intelligent surfaces for sidelink communication
CN103813375A (en) Measurement processing method, terminal and small base station
JP2020527876A (en) Electronic devices and wireless communication methods
CN115804207A (en) User equipment and resource allocation method thereof
WO2023014489A1 (en) Inter-user equipment coordination conflict indication for half-duplex constraint
JP2016541170A (en) Mobility management method, apparatus and system
CN105530604A (en) Method and system of location information based communication control
US11937211B2 (en) Sidelink communication resource set configuration and management
CN105636090A (en) Business detection method, business detection system, terminal and base station
CN106031268A (en) Communication method, base station, and user equipment
CN109803378B (en) Resource selection triggering method and user terminal
CN105165032A (en) Method and device for establishing group leader of user group in D2D communication
KR101817449B1 (en) Method for transmitting signal in device to device proximity service, base station and user equipment

Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant