CN108418618A - Wave beam processing method initiates node and responsive node - Google Patents

Wave beam processing method initiates node and responsive node Download PDF

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Publication number
CN108418618A
CN108418618A CN201710074121.4A CN201710074121A CN108418618A CN 108418618 A CN108418618 A CN 108418618A CN 201710074121 A CN201710074121 A CN 201710074121A CN 108418618 A CN108418618 A CN 108418618A
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China
Prior art keywords
wave beam
node
message
brp
bound channels
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CN201710074121.4A
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Chinese (zh)
Inventor
赵弘
龙彦
韩霄
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201710074121.4A priority Critical patent/CN108418618A/en
Publication of CN108418618A publication Critical patent/CN108418618A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection

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

Abstract

The embodiment of the present application provides a kind of wave beam processing method, initiates node and responsive node, wherein the wave beam processing method includes：It initiates node to send to responsive node using multiple wave beams in bound channels to include the first message for sending wave beam training instruction so that responsive node determines the channel quality value for using multiple wave beam in the bound channels；The initiation node receives second message；The second message includes the channel quality value for multiple wave beam that the responsive node determines；The initiation node is according to the channel quality value of multiple wave beam, from the wave beam for determining the transmission in the bound channels for the responsive node in multiple wave beam.This method can effectively ensure that the wave beam of transmission is corresponding with bound channels, so that the wave beam of the transmission is the optimum beam of the transmission in the bound channels, the initiation node can be communicated by the wave beam of the transmission with the receiving node in the bound channels, ensure network transmission performance.

Description

Wave beam processing method initiates node and responsive node
Technical field
This application involves the communication technology more particularly to a kind of wave beam processing method, initiate node and responsive node.
Background technology
60GHz frequency ranges have a large amount of available frequency spectrum resources, and interference is relatively low, therefore 60GHz frequency ranges will be obtained following To being widely applied.
And the path loss of 60GHz frequency ranges is very big, thus the communication distance based on 60Ghz frequency ranges is usually shorter.To carry The beam communication technology of wave beam forming (BeamForming, BF) can be used in high communication distance and signal-to-noise ratio, can be by transmitting antenna Transmitting signal concentrate in the narrow beam of a very little, reception antenna is collected mail number a very narrow beam area is inscribed, from And improve the gain of antenna.Before using beamforming technique, wave beam forming training (BeamForming need to be carried out Training, BFT).The BFT stages may include：Transmission sector scanning (Transmit Sector Sweep, TXSS), and the TXSS Including：The transmission sector scanning of transmission sector scanning (the Initiator TXSS, I-TXSS) and answer party of initiator (Responder TXSS, R-TXSS).Wherein, in the I-TXSS stages, the network equipment is with user equipment on the primary channel into traveling wave Shu Xunlian determines the best transmission wave beam of the user equipment, and in the R-TXSS stages, the network equipment and user equipment are on the primary channel The best transmission wave beam for determining the network equipment is trained by wave beam.That is, the network equipment actually only exists with user equipment The enterprising traveling wave Shu Xunlian of main channel trains the practical optimum beam for main channel of identified optimum beam by the wave beam.
With the continuous development of the communication technology, multichannel can be used mostly and carry out data transmission, however, main channel is best Wave beam may not be optimum beam for the bound channels for including other channels.User equipment and the network equipment use the master The optimum beam of channel, is communicated in bound channels, can cause internetworking loss of energy so that network performance is difficult to obtain It effectively improves.
Invention content
A kind of wave beam processing method of the application offer initiates node and responsive node, is used to avoid in bound channels The optimum beam of main channel carries out communicating caused performance loss.
In a first aspect, the embodiment of the present application also provides a kind of wave beam processing method, including：
It initiates node and sends first message to responsive node using multiple wave beams in bound channels；The first message packet It includes：Send wave beam training instruction；Transmission wave beam training instruction is used for responsive node determination in the bound channels should The channel quality value of multiple wave beams；The bound channels include that multiple channels progress channel bondings are formed by channel；
The initiation node receives second message；The second message includes：The letter for multiple wave beam that the responsive node determines Road mass value；
The initiation node is according to the channel quality value of multiple wave beam, from determining needle in the bound channels in multiple wave beam To the wave beam of the transmission of the responsive node.
It includes send wave that this method, which can be sent using multiple wave beams to responsive node by initiating node in bound channels, The first message of Shu Xunlian instructions so that the responsive node is trained instruction to determine in the bound channels and adopted according to the transmission wave beam With the channel quality value of multiple wave beam, the channel quality value including multiple wave beam of responsive node transmission is then received Second message, to according to the channel quality value of multiple wave beam, be somebody's turn to do from determining to be directed in the bound channels in multiple wave beam The wave beam of the transmission of responsive node can effectively ensure that the wave beam of transmission is corresponding with bound channels so that the wave beam of the transmission is The optimum beam of transmission in the bound channels, the initiation node can be connect by the wave beam of the transmission with this in the bound channels It receives node to be communicated, ensures network transmission performance.
In a kind of mode in the cards, this method may also include：
The initiation node uses the wave beam that the transmission is sent to the responsive node transmission data in the bound channels.
In the mode of alternatively possible realization, the above-mentioned first message can be empty data packet NDP；
The second message is that wave beam refines agreement BRP frames.
This method, can before transmitting data, the adjustment of the wave beam sent, determines that the initiation node is directed to the response The wave beam of the transmission of node, that is, the optimum beam of transmission of the node for the responsive node is initiated, it is effectively ensured and is tied up at this Determine the network performance carried out data transmission on channel.
In another possible realization method, above-mentioned first message can be the first BRP frames；Second message is second BRP frames.
In another possible realization method, which uses multiple wave beams to responsive node in bound channels Before sending first message, this method may also include：
The initiation node sends third message to the responsive node；The third message includes：BRP request instructions；
The initiation node receives the 4th message from the responsive node, and the 4th message includes：BRP authorizes instruction；
The initiation node is authorized according to the BRP and is indicated, determines whether the initiation node need to carry out BRP in the bound channels Stage.
In another possible realization method, this method may also include：
If in the bound channels need to be carried out the BRP stages, which establishes sub-stage in BRP, with the responsive node Negotiate to determine at least one BRP sub-stages for needing to carry out BRP training in the bound channels.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then the initiation node sends first message to responsive node using multiple wave beams in bound channels and may include：
The initiation node refines interaction sub-stage in the wave beam, uses multiple wave beam to the response in the bound channels Node sends the first message.
Second aspect, the embodiment of the present application also provide a kind of wave beam processing method, including：
Responsive node, which receives, initiates the first message that node is sent in bound channels using multiple wave beams；The first message Including：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
The responsive node is trained according to the transmission wave beam and is indicated, determines the letter that multiple wave beam is used in the bound channels Road mass value；
The responsive node sends second message to the initiation node；The second message includes：The channel matter of multiple wave beam Magnitude；The channel quality value of multiple wave beam for so that the initiation node from multiple wave beam determine the bound channels on needle To the wave beam of the transmission of the responsive node.
In one possible implementation, this method may also include：
The responsive node receives the data transmitted by wave beam of the initiation node using the transmission in the bound channels.
In alternatively possible realization method, which is empty data packet NDP；The second message refines for wave beam Agreement BRP frames.
In another possible realization method, which is the first BRP frames；The second message is the 2nd BRP frames.
In another possible realization method, which, which receives, initiates node in bound channels using multiple waves Before the first message that beam is sent, this method may also include：
The responsive node receives third message from the initiation node, which includes：BRP request instructions；
The responsive node sends the 4th message to the initiation node, and the 4th message includes：BRP authorizes instruction；The BRP is awarded Power instruction determines whether the initiation node need to carry out BRP training in the bound channels for the initiation node.
It, should if the initiation node need to carry out BRP training in the bound channels in another possible realization method Method may also include：
Sub-stage is established in BRP, which negotiates to determine with the initiation node needs to carry out BRP instructions in the bound channels Experienced at least one BRP sub-stages.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then the responsive node, which receives, initiates the first message that node is sent in bound channels using multiple wave beams, it may include：
The responsive node refines interaction sub-stage in the wave beam, and it is more using this that the initiation node is received in the bound channels The first message that a wave beam is sent.
The third aspect, the embodiment of the present application also provide a kind of wave beam processing method, including：
Responsive node receives in bound channels initiates the message that node is sent；The message includes：Wave beam training is received to refer to Show；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
The responsive node is trained according to the reception wave beam and is indicated, receiving this using multiple wave beams in the bound channels disappears Breath, and determine the channel quality value of multiple wave beam；
The responsive node is according to the channel quality value of multiple wave beam, from determining needle in the bound channels in multiple wave beam To the wave beam of the reception of the initiation node.
This method can be by initiating node to send to responsive node in bound channels to include receiving wave beam training instruction Message so that the responsive node receives this using multiple wave beams in the bound channels according to reception wave beam training instruction and disappears Breath, and determine the channel quality value of multiple wave beam, and according to the channel quality value of multiple wave beam, from multiple wave beam really For the wave beam of the reception of the initiation node in the fixed bound channels, the wave beam of reception and pair of bound channels can effectively ensure that It answers so that the wave beam of the reception is the optimum beam of the reception in the bound channels, which can be in the bound channels It is communicated by the wave beam of the reception with node is initiated, ensures network transmission performance.
In one possible implementation, the responsive node received in bound channels initiate node send message it Before, this method may also include：
The responsive node transmits and receives wave beam train request to the initiation node.
In alternatively possible realization method, this method may also include：
The responsive node uses the wave beam of the reception in the bound channels, receives the data of initiation node transmission.
Fourth aspect, the embodiment of the present application also provide a kind of initiation node, including：
Sending module, for sending first message to responsive node using multiple wave beams in bound channels；This first disappears Breath includes：Send wave beam training instruction；Transmission wave beam training instruction is adopted for responsive node determination in the bound channels With the channel quality value of multiple wave beam；The bound channels include that multiple channels progress channel bondings are formed by channel；
Receiving module, for receiving second message；The second message includes：Multiple wave beam that the responsive node determines Channel quality value；
Processing module determines the bound channels for the channel quality value according to multiple wave beam from multiple wave beam The wave beam of the upper transmission for the responsive node.
In one possible implementation, sending module is additionally operable to use the wave beam of the transmission in the bound channels To the responsive node transmission data.
In alternatively possible realization method, which is empty data packet NDP；The second message refines for wave beam Agreement BRP frames.
In another possible realization method, which is the first BRP frames；The second message is the 2nd BRP frames.
In another possible realization method, sending module is additionally operable to use multiple wave beam in the bound channels Before sending the first message to the responsive node, third message is sent to responsive node；The third message includes：BRP is asked Instruction；
Receiving module is additionally operable to receive the 4th message from the responsive node, and the 4th message includes：BRP authorizes instruction；
Processing module is additionally operable to authorize instruction according to the BRP, determines whether the initiation node need to be enterprising in the bound channels The row BRP stages.
In another possible realization method, processing module, if being additionally operable to that the BRP stages need to be carried out in the bound channels, Sub-stage then is established in BRP, negotiates to determine at least one BRP for needing to carry out BRP training in the bound channels with the responsive node Sub-stage.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then sending module, is additionally operable to refine interaction sub-stage in the wave beam, uses multiple wave beam to the sound in the bound channels Node is answered to send the first message.
5th aspect, the embodiment of the present application also provide a kind of responsive node, including：
Receiving module, for receiving the first message initiated node and sent using multiple wave beams in bound channels；This One message includes：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by binding letter Road；
Processing module is indicated for being trained according to the transmission wave beam, is determined and is used multiple wave beam in the bound channels Channel quality value；
Sending module, for sending second message to the initiation node；The second message includes：The channel of multiple wave beam Mass value；The channel quality value of multiple wave beam for the initiation node from multiple wave beam determine the bound channels on be directed to The wave beam of the transmission of the responsive node.
In one possible implementation, receiving module is additionally operable to receive the initiation node in the bound channels and adopt Data transmitted by wave beam with the transmission.
In alternatively possible realization method, which is empty data packet NDP；The second message refines for wave beam Agreement BRP frames.
In another possible realization method, which is the first BRP frames；The second message is the 2nd BRP frames.
In another possible realization method, receiving module is additionally operable to receive third message from the initiation node, this Three message include：BRP request instructions；
Sending module is additionally operable to send the 4th message to the initiation node, and the 4th message includes：BRP authorizes instruction；It should BRP authorizes instruction to determine whether the initiation node need to carry out BRP training in the bound channels for the initiation node.
In another possible realization method, if the initiation node need to carry out BRP training in the bound channels, processing Module is additionally operable to establish sub-stage in BRP, and negotiating to determine with the initiation node needs to carry out BRP training extremely in the bound channels A few BRP sub-stage.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then sending module are additionally operable to refine interaction sub-stage in the wave beam, and the initiation node is received in the bound channels using should The first message that multiple wave beams are sent.
6th aspect, the embodiment of the present application also provide a kind of responsive node, including：
Receiving module, for receiving the message initiated node and sent in bound channels；The message includes：Receive wave beam instruction Practice instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
Processing module indicates that being received using multiple wave beams in the bound channels should for being trained according to the reception wave beam Message, and determine the channel quality value of multiple wave beam；According to the channel quality value of multiple wave beam, from multiple wave beam really For the wave beam of the reception of the initiation node in the fixed bound channels.
In one possible implementation, which may also include：
Sending module is sent out for being received in the bound channels before initiating the message that node is sent to the initiation node It send and receives wave beam train request.
In alternatively possible realization method, receiving module is additionally operable to use the wave of the reception in the bound channels Beam receives the data of initiation node transmission.
7th aspect, the embodiment of the present application also provide a kind of initiation node, including：Transmitter, receiver and processor；Hair Device and receiver is sent to be connect respectively with processor；
Transmitter, for sending first message to responsive node using multiple wave beams in bound channels；The first message Including：Send wave beam training instruction；Transmission wave beam training instruction is used for responsive node determination in the bound channels The channel quality value of multiple wave beam；The bound channels include that multiple channels progress channel bondings are formed by channel；
Receiver, for receiving second message；The second message includes：The letter for multiple wave beam that the responsive node determines Road mass value；
Processor is determined from multiple wave beam in the bound channels for the channel quality value according to multiple wave beam For the wave beam of the transmission of the responsive node.
In one possible implementation, transmitter, be additionally operable in the bound channels using the transmission wave beam to The responsive node transmission data.
In alternatively possible realization method, which is empty data packet NDP；The second message refines for wave beam Agreement BRP frames.
In another possible realization method, which is the first BRP frames；The second message is the 2nd BRP frames.
In another possible realization method, transmitter, be additionally operable in bound channels using multiple wave beam to this Before responsive node sends the first message, third message is sent to the responsive node；The third message includes：BRP requests refer to Show；
Receiver is additionally operable to receive the 4th message from the responsive node, and the 4th message includes：BRP authorizes instruction；
Processor is additionally operable to authorize instruction according to the BRP, determines whether the initiation node need to carry out in the bound channels The BRP stages.
In another possible realization method, processor, if being additionally operable to that the BRP stages need to be carried out in the bound channels, Sub-stage is established in BRP, negotiates to determine at least one BRP for needing to carry out BRP training in the bound channels with the responsive node Stage.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then transmitter, is additionally operable to refine interaction sub-stage in the wave beam, uses multiple wave beam to the response in the bound channels Node sends the first message.
A kind of responsive node can also be provided in eighth aspect, the embodiment of the present application, including：Receiver, processor and transmitter； Receiver and transmitter are connect with processor respectively；
Receiver, for receiving the first message initiated node and sent using multiple wave beams in bound channels；This first Message includes：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
Processor is indicated for being trained according to the transmission wave beam, is determined in the bound channels using multiple wave beam Channel quality value；
Transmitter, for sending second message to the initiation node；The second message includes：The channel matter of multiple wave beam Magnitude；The channel quality value of multiple wave beam is for the initiation node from being determined in multiple wave beam in the bound channels for this The wave beam of the transmission of responsive node.
In one possible implementation, receiver is additionally operable to receive initiation node use in the bound channels Data transmitted by the wave beam of the transmission.
In alternatively possible realization method, first message is empty data packet NDP；Second message is that wave beam refines agreement BRP frames.
In another possible realization method, first message is the first BRP frames；Second message is the 2nd BRP frames.
In another possible realization method, receiver is additionally operable to receive third message, the third from the initiation node Message includes：BRP request instructions；
Transmitter is additionally operable to send the 4th message to the initiation node, and the 4th message includes：BRP authorizes instruction；It should BRP authorizes instruction to determine whether the initiation node need to carry out BRP training in the bound channels for the initiation node.
In another possible realization method, if the initiation node need to carry out BRP training in the bound channels, processing Device is additionally operable to establish sub-stage in BRP, and negotiating to determine with the initiation node needs to carry out BRP training at least in the bound channels One BRP sub-stage.
In another possible realization method, if at least one BRP sub-stages include：The sub- rank of wave beam refining interaction Section, then transmitter, is additionally operable to refine interaction sub-stage in the wave beam, it is more using this that the initiation node is received in the bound channels The first message that a wave beam is sent.
9th aspect, the embodiment of the present application also provide a kind of responsive node, including：Receiver and processor, the receiver It is connect with processor；
Receiver, for receiving the message initiated node and sent in bound channels；The message includes：Receive wave beam training Instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
Processor indicates, receiving this using multiple wave beams in the bound channels disappears for being trained according to the reception wave beam Breath, and determine the channel quality value of multiple wave beam；According to the channel quality value of multiple wave beam, determined from multiple wave beam For the wave beam of the reception of the initiation node in the bound channels.
In one possible implementation, which may also include：Transmitter；
Transmitter is sent for being received in the bound channels before initiating the message that node is sent to the initiation node Receive wave beam train request.
In alternatively possible realization method, receiver is additionally operable to use the wave beam of the reception in the bound channels, Receive the data of initiation node transmission.
Tenth aspect, the embodiment of the present application also provide a kind of computer program product, which includes using In the corresponding program code of any wave beam processing method that the first aspect for executing above-mentioned the embodiment of the present application is provided.
Tenth on the one hand, and the embodiment of the present application also provides a kind of computer program product, which includes The corresponding program code of any wave beam processing method that second aspect for executing above-mentioned the embodiment of the present application is provided.
12nd aspect, the embodiment of the present application also provide a kind of computer program product, which includes The corresponding program code of any wave beam processing method that the third aspect for executing above-mentioned the embodiment of the present application is provided.
13rd aspect, the embodiment of the present application also provide a kind of storage medium, and the storage medium is for storing computer journey Sequence product, the computer program product include：Program code, the program code may include implementing for executing above-mentioned the application The corresponding program code of any wave beam processing method that the first aspect of example is provided.
Fourteenth aspect, the embodiment of the present application also provide a kind of storage medium, and the storage medium is for storing computer journey Sequence product, the computer program product include：Program code, the program code may include implementing for executing above-mentioned the application The corresponding program code of any wave beam processing method that the second aspect of example is provided.
15th aspect, the embodiment of the present application also provide a kind of storage medium, and the storage medium is for storing computer journey Sequence product, the computer program product include：Program code, the program code may include implementing for executing above-mentioned the application The corresponding program code of any wave beam processing method that the third aspect of example is provided.
Wave beam processing method, initiation node and responsive node provided by the embodiments of the present application can tied up by initiating node It includes the first message for sending wave beam training instruction to determine to send to responsive node using multiple wave beams on channel so that the response section Point trains instruction to determine the channel quality value in the bound channels using multiple wave beam according to the transmission wave beam, then receives The second message for the channel quality value including multiple wave beam that the responsive node is sent, to according to the channel of multiple wave beam Mass value can effectively ensure that hair from the wave beam for determining the transmission in the bound channels for the responsive node in multiple wave beam The wave beam sent is corresponding with bound channels so that the wave beam of the transmission is the optimum beam of the transmission in the bound channels, the hair Playing node can be communicated by the wave beam of the transmission with the receiving node in the bound channels, ensure network transmission performance.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for network system that each embodiment of the application is applicable in；
Fig. 2 is a kind of flow chart of wave beam processing method provided by the embodiments of the present application；
Fig. 3 is the flow chart of another wave beam processing method provided by the embodiments of the present application；
Fig. 4 is that the one kind initiated between node and responsive node in a kind of wave beam processing method provided by the embodiments of the present application disappears Cease interaction figure；
Fig. 5 is the another kind initiated in a kind of wave beam processing method provided by the embodiments of the present application between node and responsive node Interacting message figure；
Fig. 6 is the one kind initiated in another wave beam processing method provided by the embodiments of the present application between node and responsive node Interacting message figure；
Fig. 7 is another initiated in a kind of wave beam processing method provided by the embodiments of the present application between node and responsive node Interacting message figure；
Fig. 8 is the flow chart of another wave beam processing method provided by the embodiments of the present application；
Fig. 9 is the structural schematic diagram that a kind of BRP provided by the embodiments of the present application asks domain；
Figure 10 is a kind of identical scene of wave beam of PCP/AP to the transmission between multiple websites provided by the embodiments of the present application Schematic diagram；
Figure 11 is that PCP/AP and site communication provided by the embodiments of the present application carries out one-to-many transmission in the process The information exchange figure of wave beam adjustment；
Figure 12 be the transmission fed back based on a website of PCP/AP and website provided by the embodiments of the present application most The information exchange figure that good wave beam is communicated；
Figure 13 is that PCP/AP and site communication provided by the embodiments of the present application carries out one-to-many reception in the process The information exchange figure of wave beam adjustment；
Figure 14 is that PCP/AP provided by the embodiments of the present application carries out the wave beam sent in communication process with multiple websites The information exchange figure of adjustment；
Figure 15 is that PCP/AP provided by the embodiments of the present application carries out the wave beam received in communication process with multiple websites The information exchange figure of adjustment；
Figure 16 is a kind of structural schematic diagram for initiating node provided by the embodiments of the present application；
Figure 17 is another structural schematic diagram for initiating node provided by the embodiments of the present application；
Figure 18 is a kind of structural schematic diagram of responsive node provided by the embodiments of the present application；
Figure 19 is the structural schematic diagram of another responsive node provided by the embodiments of the present application；
Figure 20 is the structural schematic diagram of another responsive node provided by the embodiments of the present application；
Figure 21 is the structural schematic diagram of another responsive node provided by the embodiments of the present application.
Specific implementation mode
Wave beam processing method, the network equipment and the user equipment that each embodiment of the application provides, are applicable to wlan system, It is particularly suitable for the wlan system of the follow-up improved standard of 802.11ad standards, 802.11ay standards and its standard.The wave beam Processing method is applicable in the network scenarios with the user equipment of a variety of access styles.Fig. 1 is suitable for each embodiment of the application A kind of structural schematic diagram of network system.As shown in Figure 1, the network system that the wave beam processing method is applicable in for example may include One network equipment, at least one user equipment.Wherein, which for example can be basic service set control point (Personal Basic Service Set Control Point, PCP)/access point (Access Point, AP).User sets Standby can be website (STAtion, STA).User equipment in Fig. 1 can be the more gigabit websites of orientation of enhancing (Enhanced Directional Multi-Gigabit STAtion, EDMG STA).Wherein, EDMG user equipmenies can be EDMG websites, that is, corresponding the website of 802.11ay standards.
Initiation node of the application as follows involved by each embodiment can be the network equipment, or user equipment, it should Responsive node may be the network equipment, or user equipment.For example, if it is the network equipment, the response to initiate node Node is user equipment；If the initiation node is user equipment, which can be the network equipment.
Fig. 2 is a kind of flow chart of wave beam processing method provided by the embodiments of the present application.As shown in Fig. 2, the wave beam is handled Method may include：
S201, initiation node send first message using multiple wave beams in bound channels to responsive node；This first disappears Breath includes：Send wave beam training instruction.
The bound channels include that multiple channels progress channel bondings are formed by channel.
The initiation node can be described as promoter (Initiator).The bound channels can be this initiation node is corresponding ties up Determine channel.Multiple channel may include the corresponding channel of initiation node in preset multiple channels.The initiation node corresponds to Channel may include the main channel in preset multiple channels, may also comprise the slave channel in preset multiple channels.It should Preset multiple channels for example may include corresponding four channels of 802.11ad standards, can also be including：802.11ay mark Accurate corresponding 6 channels.Wherein, each channel can be 2.16GHz channels.
For example, which includes：Channel 1 (CHannel1, CH1), channel 2 (Channel2, CH2), channel 3 (Channel3, CH3) and channel 4 (CHannel4, CH4), four channels.
Wherein, if the initiation node respective channels may include：CH1 and CH2, then the bound channels can be to CH1 and CH2 The channel that channel bonding obtains is carried out, is represented by { CH1, CH2 }.
The initiation node can be respectively adopted multiple wave beams and send first message to responsive node, use in bound channels The first message that each wave beam is sent includes transmission wave beam training instruction.
Optionally, (Transmit is trained in the transmission that transmission wave beam training instruction can be located in the first message Training-, TRN-T) field.
S202, responsive node are trained according to the transmission wave beam and are indicated, are determined and are used multiple wave beam in the bound channels Channel quality value.
Relative to node is initiated, which can be described as respondent (Responder).
The responsive node can be trained according to the transmission wave beam and be indicated, determine that the initiation node need to instruct the wave beam of transmission Practice or adjust, the channel quality value for using each wave beam in the bound channels is then determined, to obtain multiple wave beam Channel quality value.The letter for the first message that the channel quality value of each wave beam can for example be sent by reception using each wave beam It makes an uproar and is indicated than (Signal-Noise Ratio, SNR) value.Certainly, channel quality value can also be indicated by other kinds of parameter, Details are not described herein.
S203, responsive node send second message to node is initiated, which includes：The channel matter of multiple wave beam Magnitude.
The responsive node can be after the channel quality value for determining multiple wave beam, by the second message by multiple wave beam Channel quality value feed back to the initiation node.
S204, channel quality value of the node according to multiple wave beam is initiated, the bound channels is determined from multiple wave beam The wave beam of the upper transmission for the responsive node.
The initiation node can determine channel quality value most according to the channel quality value of multiple wave beam from multiple wave beam High corresponding wave beam is the wave beam of the transmission in the bound channels for the responsive node.The wave beam of the transmission is also referred to as the hair Node is played in the bound channels for the optimum beam of the transmission of the responsive node.
Wave beam processing method provided by the embodiments of the present application can use multiple wave beams by initiating node in bound channels It includes the first message for sending wave beam training instruction to be sent to responsive node so that the responsive node is trained according to the transmission wave beam Indicate to determine the channel quality value that multiple wave beam is used in the bound channels, then receive responsive node transmission includes The second message of the channel quality value of multiple wave beam, thus according to the channel quality value of multiple wave beam, from multiple wave beam For the wave beam of the transmission of the responsive node in the middle determination bound channels, the wave beam and bound channels of transmission can effectively ensure that It is corresponding so that the wave beam of the transmission is the optimum beam of the transmission in the bound channels, which can be in the bound channels On communicated with the receiving node by the wave beam of the transmission, ensure network transmission performance.
Optionally, on the basis of method as shown above, this method may also include：
The initiation node uses the wave beam of the transmission in the bound channels, to responsive node transmission data.
Optionally, node is initiated in S201 as shown above to send out to responsive node using multiple wave beams in bound channels Before sending first message, this method may also include：
The initiation node determines that the initiation node is directed to the bound channels of the responsive node.
For example, the initiation node can send request to responsive node sends (Request To Send, RTS) frame, and receive What the responsive node returned allows to send (Clear To Send, CTS) frame, the CTS frames then returned according to the responsive node, Determine that the initiation node is directed to the bound channels of the responsive node.For example, which may include：The bound channels Indicate information etc..
Optionally, a kind of wave beam processing method can also be provided in the embodiment of the present application.Fig. 3 is provided by the embodiments of the present application another A kind of flow chart of wave beam processing method.By execute the wave beam processing method, it can be achieved that receive wave beam adjustment.Such as Fig. 3 Shown, which may include：
S301, node is initiated in bound channels to responsive node transmission message；The message includes：Wave beam training is received to refer to Show.
The associated description of the bound channels can be found in corresponding description in above-mentioned wave beam processing method shown in Fig. 2, herein It repeats no more.
Optionally, the reception wave beam training instruction can be located at the message in reception training (Receive TraiNing, TRN-R) field.
It optionally, should before initiation node sends message in bound channels to responsive node in S301 as shown above Method may also include：
Responsive node transmits and receives wave beam train request to node is initiated.
The initiation node can after receiving the reception wave beam train request, in bound channels using multiple wave beams to It includes that the reception wave beam trains the message indicated that responsive node, which is sent,.
S302, responsive node are trained according to the reception wave beam and are indicated, being received using multiple wave beams in the bound channels should Message, and determine the channel quality value of multiple wave beam.
Relative to node is initiated, which can be described as respondent (Responder).
The responsive node can be trained according to the reception wave beam and be indicated, the training or adjustment of the wave beam that determination need to be received, Then the channel quality value that each wave beam is used in the bound channels is determined, to obtain the channel quality of multiple wave beam Value.The SNR value that the channel quality value of each wave beam can for example receive the message by using each wave beam indicates.Certainly, believe Road mass value can also indicate that details are not described herein by other kinds of parameter.
S303, responsive node determine the bound channels according to the channel quality value of multiple wave beam from multiple wave beam The wave beam of the upper reception for the initiation node.
The responsive node can determine channel quality value most according to the channel quality value of multiple wave beam from multiple wave beam High corresponding wave beam is the wave beam of the reception in the bound channels for the initiation node.The wave beam of the reception is also referred to as the sound Answer optimum beam of the node for the reception of the initiation node in the bound channels.
The another kind wave beam processing method provided by the embodiments of the present application, can be by initiating node in bound channels to sound It includes the message for receiving wave beam training instruction to answer node to send so that the responsive node is according to reception wave beam training instruction at this The message is received using multiple wave beams in bound channels, and determines the channel quality value of multiple wave beam, and according to multiple wave The channel quality value of beam can have from the wave beam for determining the reception in the bound channels for the initiation node in multiple wave beam Effect ensures that the wave beam received is corresponding with bound channels so that the wave beam of the reception is the best wave of the reception in the bound channels Beam, the responsive node can be communicated by the wave beam of the reception with node is initiated in the bound channels, ensure network transmission Performance.
Optionally, the first message as shown above can be empty data packet (Null Data Packet, NDP) or data (Data).The second message can be that wave beam refines agreement (Beam Refinement Protocol, BRP) frame.
Wave beam for the transmission for initiating node, if initiating node in bound channels without the BRP stages, or at this The BRP stages are not trained the wave beam of transmission, then the initiation node can be by beam tracking (beam tracking) come real Existing wave beam adjustment.In the wave beam processing method of the embodiment of the present application, it can determine the bound channels in the initiation node, that is, have In the case of the right to use of the bound channels, first message is sent to responsive node using multiple wave beams in the bound channels, To start beam tracking, then so that the initiation node determines the wave beam of the transmission for the responsive node, the wave of transmission is realized The adjustment of beam, rather than only start beam tracking under conditions of detecting that link-quality declines.
In a kind of example of wave beam processing method, after which determines the bound channels, can first not to Responsive node transmission data, and it includes to send wave beam instruction to be sent to responsive node using multiple wave beam in the bound channels Practice the NDP of instruction, wherein transmission wave beam training instruction can be TRN-T fields.Responsive node can be in the mistake for receiving the NDP Cheng Zhong determines the channel quality value that multiple wave beam is used in the bound channels, and by the channel quality value of multiple wave beam Initiation node is fed back to by BRP frames.Initiate node can node is fed back according to response multiple wave beam channel quality value, Determine the wave beam of the transmission in the bound channels for the responsive node.The initiation node is directed on determining the bound channels should After the wave beam of the transmission of responsive node, can in the bound channels using the wave beam of the transmission to responsive node transmission data. A kind of method that an example of wave beam processing method is provided, can before transmitting data, the tune of the wave beam sent It is whole, determine the wave beam of transmission of the initiation node for the responsive node, that is, initiate the hair that node is directed to the responsive node The network performance carried out data transmission in the bound channels is effectively ensured in the optimum beam sent.
It is illustrated as follows in conjunction with example.Fig. 4 is to initiate section in a kind of wave beam processing method provided by the embodiments of the present application A kind of interacting message figure between point and responsive node.It is sent to responsive node as shown in figure 4, initiating node and replication mode can be used Claim frame, such as request send (Request To Send, RTS) frame, default interframe of the responsive node after receiving the claim frame Interval (X InterFrame Space, XIFS) to initiate node send response frame such as allow send (Clear To Send, CTS) frame.Wherein, which can be short interFrameGap (Short InterFrame Space, SIFS).Node is initiated to pass through Claim frame is sent, bound channels are then determined according to the response frame of the responsive node feedback received.It can also be wrapped in the response frame It includes：Train request (Transmit-TRaiN-REQuest, TX-TRN-REQ) field is sent, if the value of the TX-TRN-REQ fields It is 0, then the initiation node can determine the wave beam refining agreement (Beam without carrying out transmitting terminal in the bound channels Refinement Protocol-Transmit, BRP-TX), thus, initiating node can be in the XIFS after receiving the response frame Afterwards, the NDP added with TRN-T fields can be sent to responsive node using multiple wave beams in the bound channels.Responsive node can During receiving the NDP, determines the SNR value for using multiple wave beam in the bound channels, then receiving this After the XIFS of NDP by BRP frames to initiate the multiple wave beam of node feeding back SNR value.The initiation node is receiving the BRP frames It afterwards, can be according to the SNR value of multiple wave beam, from one wave beam of multiple beam selection as the wave beam sent.The initiation node After the wave beam for determining the transmission, the wave beam of the transmission can be used to responsive node transmission data in the bound channels, then Receive confirmation (ACKnowledge, ACK) frame that responsive node returns.
In a kind of another example of wave beam processing method, which, can be after determining the bound channels It includes the data for sending wave beam training instruction to be sent to responsive node using multiple wave beam in the bound channels, wherein should It can be TRN-T fields to send wave beam training instruction.Responsive node can determine and believe in the binding during receiving the data The channel quality value of multiple wave beam is used on road, and the channel quality value of multiple wave beam is fed back into initiation by BRP frames Node.Initiate node can node is fed back according to response multiple wave beam channel quality value, determine needle in the bound channels To the wave beam of the transmission of the responsive node.The initiation node is on determining the bound channels for the wave of the transmission of the responsive node Shu Hou, can in the bound channels using the wave beam of the transmission to responsive node transmission data.
A kind of another instance method of wave beam processing method, can be during transmission data, the wave that is sent The adjustment of beam determines the wave beam of transmission of the initiation node for the responsive node, that is, initiates node and be directed to the response section The optimum beam of the transmission of point, is effectively ensured the network performance carried out data transmission in the bound channels.
It is illustrated as follows in conjunction with example.Fig. 5 is to initiate section in a kind of wave beam processing method provided by the embodiments of the present application Another interacting message figure between point and responsive node.It is sent out to responsive node as shown in figure 5, initiating node and replication mode can be used Claim frame is sent, such as RTS frames, XIFS of the responsive node after receiving the claim frame sends response frame such as CTS frames to node is initiated. Wherein, which can be SIFS.Bound channels can be determined according to the response frame of the responsive node feedback received by initiating node. It may also include in the response frame：TX-TRN-REQ fields, if the value of the TX-TRN-REQ fields is 0, which can be true It is fixed without carrying out BRP-TX in the bound channels, thus, initiating node can be after the XIFS after receiving the response frame, can be In the bound channels data added with TRN-T fields are sent to responsive node using multiple wave beams.Responsive node can receive During the data, determines the SNR value for using multiple wave beam in the bound channels, then receiving the data After XIFS by BRP frames to initiate the multiple wave beam of node feeding back SNR value.The initiation node, can after receiving the BRP frames According to the SNR value of multiple wave beam, from one wave beam of multiple beam selection as the wave beam sent.The initiation node determines should After the wave beam of transmission, transmission data can be continued to responsive node using the wave beam of the transmission in the bound channels, then connect Receive the ACK frames that responsive node returns.
Optionally, the message including receiving wave beam training instruction as shown above can be NDP or data.
For the wave beam of the reception of responsive node, if initiating node and responsive node in bound channels without BRP ranks Section, or in the training of the BRP stages without the wave beam of reception, then the initiation node can realize wave by beam tracking Beam adjusts.In the another kind wave beam processing method of the embodiment of the present application, the initiation node device can in the bound channels to It includes the message for receiving wave beam training instruction that responsive node, which is sent, to start beam tracking, then so that responsive node determines For the wave beam of the reception of the initiation node, the adjustment of the wave beam of reception is realized.
In the example of the another kind wave beam processing method, responsive node can be asked to node transmitting and receiving wave beam training is initiated It asks so that it initiates node to send to responsive node in the bound channels to include the NDP or data for receiving wave beam training instruction, In, reception wave beam training instruction can be TRN-R fields.Responsive node can be received in the bound channels using multiple wave beams The NDP or data, and determine the channel quality value of multiple wave beam, and according to the channel quality value of multiple wave beam, determining should For the wave beam of the reception of the initiation node in bound channels.The responsive node is directed to the initiation section on determining the bound channels After the wave beam of the reception of point, the wave beam of the reception can be used to receive the data that the initiation node is sent in the bound channels. Wherein, which can be that beam tracking is asked, which can be located at the response section Point is sent in the ACK frames, CTS frames or other any type of frames of the initiation node.
It is illustrated as follows in conjunction with example.Fig. 6 is to be initiated in another wave beam processing method provided by the embodiments of the present application A kind of interacting message figure between node and responsive node.It is sent out to responsive node as shown in fig. 6, initiating node and replication mode can be used Claim frame such as RTS frames, XIFS of the responsive node after receiving the claim frame is sent to send response frame such as CTS frames to node is initiated. Wherein, which can be SIFS.It initiates node and bound channels is determined according to the response frame.The sound can received by initiating node After answering the XIFS after frame, can in the bound channels using the optimum beam of the transmission of main channel to responsive node transmission data. Responsive node receives the data according to the optimum beam of the reception in main channel, and during receiving the data, determines The optimum beam that the main channel receives not is the optimum beam received in the bound channels, therefore, is receiving the data It is asked by ACK frames to beam tracking of the node transmission types for TRN-R, training length more than 0 is initiated after XIFS.The initiation section Point is after receiving the ACK frames, it may be determined that the training for the wave beam that the responsive node need to be received, thus, in the bound channels On to receiving node send added with TRN-R fields data.The responsive node is connect in the bound channels using multiple wave beams It receives the data, and determines the SNR value of multiple wave beam, and according to the SNR value of multiple wave beam, from multiple beam selection one Wave beam is as the responsive node for the wave beam of the reception of the initiation node.After the responsive node determines the wave beam of the reception, just The wave beam that the reception can be used receives the data that the responsive node continues to send in the bound channels.
Optionally, the first message as shown above can be the first BRP frames；The second message can be the second BRP frames.
One beacon interval (Beacon Interval, BI) may include beacon transmission interval (Beacon Transmission Interval, BTI), association wave beam forming training (Association BeamForming Training, A-BFT) period, transmitting announcement interval (Announcement Transmission Interval, ATI), data transfer interval (Data Transfer Interval, DTI).Wherein, in BTI, initiator's sector scanning can be done by the network equipment (Initiator TXSS, I-TXSS).During A-BFT, answer party sector scanning (Responder can be by user equipment TXSS, R-TXSS), and receive the sector scanning feedback (Sector Sweep Feedback, SSW-FB) of network equipment transmission Frame.Within the R-TXSS stages, user equipment can feed back the best of transmission of the network equipment to the user equipment to the network equipment Wave beam；In ATI, the network equipment can be allocated transmission opportunity of the user equipment in DTI.Wherein, the I-TXSS stages and R-TXSS can be the first stage that must be carried out in the BFT stages, that is, SLS stages.
The BFT stages may also include：Optional second stage, such as the BRP stages.It, can be by user equipment and net within the BRP stages Network equipment determines the optimum beam of the transmission of both sides and the optimum beam of reception, wherein the BRP stages can carry out in DTI.
If initiate node carries out the BRP stages in bound channels, the initiation node by beam tracking without being realized Wave beam adjust, and can the BRP stages by responsive node send include send wave beam training indicate BRP frames then into Row send wave beam adjustment, the BRP stages by responsive node send include receive wave beam training indicate BRP frames after And the adjustment of the wave beam received.
In a kind of wave beam processing method of the embodiment of the present application, it can determine that the binding is believed in the initiation node device Road, the i.e. right to use with the bound channels, also, the initiation node in the bound channels the case where needing to carry out the BRP stages Under, in the BRP-TX sub-stages in BRP stages, it includes to send to be sent to responsive node using multiple wave beams in the bound channels The BRP frames of wave beam training instruction, such as above-mentioned first BRP frames, to start the adjustment of the wave beam sent, then so that the initiation node The wave beam for determining the transmission for the responsive node, realizes the adjustment of the wave beam of transmission.
In the method, after which determines the bound channels, can in bound channels using multiple wave beam to Responsive node send include send wave beam training instruction the first BRP frames, wherein the transmission wave beam training instruction can be TRN-T fields.Responsive node can determine during receiving the first BRP frames and use multiple wave in the bound channels The channel quality value of beam, and the channel quality value of multiple wave beam is fed back into initiation node by the 2nd BRP frames.Initiate node Can node is fed back according to response multiple wave beam channel quality value, determine in the bound channels for the responsive node The wave beam of transmission.It, can be at this after the initiation node is directed to the wave beam of the transmission of the responsive node on determining the bound channels Using the wave beam of the transmission to responsive node transmission data in bound channels.
Optionally, the message including receiving wave beam training instruction as shown above can also be BRP frames.
Responsive node can also refine agreement (Beam Refinement in the wave beam of the receiving terminal in the BRP stages Protocol-Receive, BRP-RX) wave beam of reception is adjusted, wave beam adjustment can include by initiate node transmission There are the BRP frames of TRN-R fields to realize, it includes the BRP frames of TRN-R fields that different wave beam receptions, which can be used, in responsive node, from And determine its optimal beam received.It is furthermore possible that it is more without carrying out initiator on the primary channel to initiate node and responsive node Sector mark (Initiator-Multiple Sector Identifier, I-MID) stage, responsive node have not determined reception Wave beam or the optimum beam that receives on the primary channel of responsive node it is unavailable in bound channels, at this moment initiate node and Responsive node can do I-MID sub-stages again in bound channels, be received in the different wave beam of I-MID sub-stages responsive node The BRP frames that node is sent are initiated, so that it is determined that its optimal beam for being received in the bound channels, uses the reception most later Excellent wave beam, which is intercepted, initiates the data that node is sent.
It is illustrated as follows in conjunction with example.Fig. 7 is to initiate section in a kind of wave beam processing method provided by the embodiments of the present application Another interacting message figure between point and responsive node.It is sent out to responsive node as shown in fig. 7, initiating node and replication mode can be used Claim frame such as RTS frames, XIFS of the responsive node after receiving the claim frame is sent to send response frame such as CTS frames to node is initiated. Wherein, which can be SIFS.Node is initiated by sending claim frame, then according to the sound of the responsive node feedback received Frame is answered to determine bound channels.If the initiation node can determine need to carry out BRP-RX stages and BRP-TX ranks in the bound channels Section, thus, it initiates node and can be adopted in the bound channels in the BRP-RX stages after the XIFS after receiving the response frame The BRP frames added with TRN-R fields are sent to responsive node so that responsive node can be added with receiving this with multiple wave beams During the BRP frames of TRN-R fields, the SNR value that multiple wave beam is used in the bound channels is determined, according to multiple wave The SNR value of beam, from one wave beam of multiple beam selection as the responsive node for the wave beam of the reception of the initiation node.It should After responsive node determines the wave beam of the reception, it can be received using the wave beam of the reception in the bound channels and initiate node transmission Data.Node is initiated to be added with to responsive node transmission using multiple wave beams in the bound channels in the BRP-TX stages The BRP frames of TRN-T fields.Responsive node can determine during receiving the BRP frames for being added with TRN-T fields at this The SNR value of multiple wave beam is used in bound channels, then by BRP frames, to the SNR for initiating the multiple wave beam of node feeding back Value.The initiation node, can be according to the SNR value of multiple wave beam, from one wave of multiple beam selection after receiving the BRP frames The wave beam that Shu Zuowei is sent.It, can be in the bound channels using the transmission after the initiation node determines the wave beam of the transmission Wave beam continues transmission data to responsive node.
Fig. 8 is the flow chart of another wave beam processing method provided by the embodiments of the present application.Optionally, side as described above In method, before initiation node sends first message using multiple wave beams in bound channels to responsive node in S201, this method Further include：
S801, node is initiated to responsive node transmission third message；The third message includes：BRP request instructions.
BRP requests instruction can be located at the CB BRP REQ in BRP requests domain (Request field) of the third message In field.
Fig. 9 is the structural schematic diagram that a kind of BRP provided by the embodiments of the present application asks domain.As shown in figure 9, the BRP is asked Domain may include：Receiving terminal Length Indication (Length-Receiver, L-RX) field of 5 bits, the TX-TRN-REQ words of 1 bit Section, 1 bit more sector mark phase requests (Multiple Sector Identifier-REQuest, MID-REQ) field, The beam combination phase requests (Beam Combining-REQuest, BC-REQ) of 1 bit, more sector mark stages of 1 bit The beam combination stage of (Multiple Sector Identifier-Grant, MID-Grant) field, 1 bit is authorized to authorize (Beam Combining-Grant, BC-Grant) field, the channel feedback ability of 1 bit indicate (Channel-Feedback- Capability, Chan-FBCK-CAP) field, transmission sector mark (TX Sector ID) field of 6 bits, 8 bits its His association identification (other associated Identifier, other_AID) field, the transmission antenna mark of 1 bit Bound channels wave beam refining stage request (the Channel Bonding Beam of (TX Antenna ID) field, 1 bit Refinement Protocol Request, CB BRP REQ) field, 1 bit bound channels wave beam refining stage allow (Channel Bonding Beam Refinement Protocol Grant, CB BRP Grant) field and 3 bits it is pre- It writes down characters section.
Wherein, when the value of MID-REQ fields is 0, the value of L-RX fields, which is multiplied by 4, can indicate the number of TRN-R subfields Mesh；When the value of MID-REQ fields is 1, the value of L-RX fields, which is multiplied by 4, can indicate that the antenna that user equipment uses in the MID stages adds Weight vector (Antenna Weight Vector, AWV) number；The value of TX-TRN-REQ fields can indicate user equipment in wave for 1 The value of the training for the wave beam that beam is sent when refining, TX-TRN-REQ fields can indicate user equipment without transmission for 0 The training of wave beam；The value of MID-REQ fields is the 1 more sector marks that can indicate request progress initiator or answer party (Initiator/Responder Multiple Sector Identifier, I/R-MID) sub-stage, MID-REQ fields Value can indicate not ask when being 0；The value of BC-REQ fields can indicate request originator or the beam combination of answer party for 1 The value of (Initiator/Responder Beam Combining, I/R-BC) sub-stage, BC-REQ fields can indicate not ask for 1 It asks；The value of Chan-FBCK-CAP fields be 1 can indicate user equipment wave beam refining stage can with Return Channel measurement result, The value of Chan-FBCK-CAP fields can indicate not Return Channel measurement result for 0；Sending the value of SectorSignature field can indicate The sector mark used when transmission data packet；The value of transmission antenna identification field can indicate the antenna used in transmission data packet Mark.
It in an example, can be by the third message if the initiation node need to carry out the BRP stages in bound channels The value of CB BRP REQ fields in BRP requests domain is set as 1.
S802, the 4th message that node receives responsive node transmission is initiated, the 4th message includes：BRP authorizes instruction.
The BRP authorize instruction can be the responsive node receive include BRP request instruction the third message after, Determine whether agree to that the BRP asks configured information according to it.
The BRP is authorized in the CB BRP Grant fields in the BRP requests domain that instruction can be located in the 4th message.
If the responsive node agrees to that the BRP is asked, the BRP in the 4th message can be asked to the CB BRP Grant in domain The value of field is set as 1 and is sent to initiation node；If conversely, the responsive node disagrees BRP requests, the 4th can be disappeared The value of the CB BRP Grant fields in BRP requests domain in breath is set as 0 and is sent to initiation node.
The third message and the 4th message can be that SSW FBCK stages, SSW-ACK stages in main channel etc. are any In stage, the message transmitted between the initiation node and the responsive node.
S803, node is initiated according to BRP mandate instructions, determine whether the initiation node need to carry out in the bound channels The BRP stages.
The value of field, determines whether the initiation node need to be tied up at this where the initiation node can authorize instruction according to the BRP Determine to carry out the BRP stages on channel.For example, if the BRP, which is authorized, indicates place field, that is, CB BRP Grant fields Value is 1, then the initiation node can determine that the initiation node need to carry out the BRP stages in the bound channels；If conversely, the BRP is awarded The value of field i.e. CB BRP Grant fields where power instruction is 0, then the initiation node can determine that the initiation node is not necessarily to The BRP stages are carried out in the bound channels.
Optionally, this method may also include：
If S804, the BRP stages need to be carried out in the bound channels, initiates node and establish (setup) sub-stage in BRP, with The responsive node negotiates to determine at least one BRP sub-stages for needing to carry out BRP training in the bound channels.
At least one BRP sub-stages may include：MID sub-stages, BC sub-stages and the refining interaction of at least one wave beam (beam refinement transaction) sub-stage.At least one wave beam refining interaction sub-stage may include：BRP-RX Sub-stage, and/or, BRP-TX sub-stages.
For that need to carry out the node in BRP stages in bound channels, the BRP in the bound channels, which establishes sub-stage, to be One essential stage.If that is, the initiation node need to carry out the BRP stages in the bound channels, which can be BRP is carried out in the bound channels and establishes sub-stage, and establishes sub-stage in the BRP, negotiates to determine the binding with the responsive node At least one BRP sub-stages in progress BRP stages are needed on channel.Specifically, the initiation node can in the bound channels to Responsive node sends request, and receives the response of responsive node return, which may include：At least one BRP sub-stages Instruction information.
And for the node without carrying out the BRP stages in bound channels, also with regard to without carrying out the BRP stages in bound channels Any sub-stage, the BRP in the bound channels establishes sub-stage and can be not necessarily to execute.If that is, the initiation node without It need to be carried out in the bound channels BRP stages, which is just not necessarily to the progress BRP in the bound channels and establishes sub-stage, It effectively prevents BRP in nonsensical bound channels and establishes taking for sub-stage, improve communication efficiency.
Optionally, if at least one BRP sub-stages include：Wave beam refines interaction sub-stage, then the initiation node is being tied up Determine to may include to responsive node transmission first message using multiple wave beams on channel：
It initiates node and refines interaction sub-stage in the wave beam, use multiple wave beam to the response section in the bound channels Point sends the first message.
That is, the node for that need to carry out the BRP stages in bound channels, the initiation node can be refined in the wave beam Interaction sub-stage, it includes to send wave beam training instruction to be sent to the responsive node using multiple wave beam in the bound channels The first message, then realize the adjustment of the wave beam of transmission.
Optionally, the embodiment of the present application can also be provided a kind of can carry out wave beam adjustment in the intensive scene of some websites Wave beam processing method.In the training for the wave beam that BTI phase Networks equipment can be sent, in A-BFT stages each user equipment While the wave beam training sent the best of transmission of the network equipment to the user equipment can be fed back to the network equipment Wave beam.Under some scenes, multiple user equipmenies may feed back the best wave of the same transmission in the A-BFT stages to the network equipment Beam.Thus the network equipment can know which user equipment has fed back the wave of same transmission after the A-BFT stages Beam.
Using PCP/AP as the network equipment, using website as user equipment for illustrate.Figure 10 is implemented for the application The identical schematic diagram of a scenario of wave beam for a kind of PCP/AP to the transmission between multiple websites that example provides.As shown in Figure 10, by Wave beam in main channel is trained, and PCP/AP can be known, optimal beams of the PCP/AP to the transmission of website 1, website 2, website 3 For the same wave beam of transmission.Under such a scenario, PCP/AP can in some bound channels simultaneously with multiple websites Carry out wave beam adjustment.
One kind in above-mentioned scene, if the network equipment is only needed to a user equipment transmission data, the application The wave beam processing method that embodiment provides, the network equipment can also realize one-to-many wave beam adjustment.
As follows using PCP/AP as network, using website as user equipment for illustrate.Figure 11 is implemented for the application The information exchange figure of the wave beam adjustment of one-to-many transmission is carried out during PCP/AP and site communication that example provides.If The a certain moment in DTI stages, PCP/AP are only needed to 1 transmission data of website, and as shown in figure 11, PCP/AP and website 1 pass through interaction After RTS/CTS frames, available bound channels can be determined.It is assumed that the bound channels are { CH1, CH2 }, website 1 is changeable later To the bound channels, and PCP/AP does not switch to the bound channels temporarily.Since although website 2, website 3 can listen to PCP/ The RTS frames that AP is sent, but the CTS frames of the transmission of website 1 may not be able to be listened to, thus, website 2 and 3 possibly of website can not Know bound channels determined by PCP/AP and website 1.Therefore, which first can use PCP/AP to website on the primary channel The optimum beam of 1 transmission sends notice (inform) frame, and the information of the bound channels can be carried in the notification frame.PCP/ AP can notify website 2 and website 3 to be also switched to the bound channels by the notification frame.The PCP/AP is after sending the notification frame After XIFS, { CH1, CH2 } is can switch to, if website 2 and website 3 have listened to the notification frame of PCP/AP transmissions, so that it may to cut The bound channels are changed to intercept up.PCP/AP is switched to after the bound channels, the wave beam that can be sent with website 1 Adjustment.
Wherein, PCP/AP can be sent to website 1 added with TRN-T fields in the bound channels using multiple wave beams NDP, website 1 can determine the SNR value for using multiple wave beam in the bound channels, then connecing during receiving NDP It receives after the XIFS of the NDP through BRP frames to the SNR value for initiating the multiple wave beam of node feeding back.The initiation node is receiving After the BRP frames, can be tied up at this from one wave beam of multiple beam selection as the PCP/AP according to the SNR value of multiple wave beam Determine on channel for website 1 transmission optimum beam, to realize transmission wave beam adjustment.
Since the website 2 and website 3 also switch to the bound channels, thus, carry out wave beam adjustment in website 1 and PCP/AP During, the website 2 and website 3 would know that PCP/AP in the bound channels for the optimum beam of the transmission of website 1.
Website 2, website 3 can be after knowing PCP/AP in the bound channels for the optimum beam of the transmission of website 1, note The information of the optimum beam of the transmission is recorded, and switches back to main channel.
If PCP/AP need to be illustrated by taking website 2 as an example as follows to 3 transmission data of website 2 or website.Figure 12 is the application The information that the optimum beam for the transmission that PCP/AP and the website that embodiment provides are fed back based on a website is communicated Interaction figure.As shown in figure 12, if PCP/AP need to need to pass through interaction RTS frames/CTS to 2 transmission data of website, PCP/AP and website 2 Frame determines available bound channels.If the available bound channels are { CH1, CH2 }, due to being had been listening to before website 2 Wave beam adjustment of the PCP/AP in the bound channels, therefore PCP/AP can no longer be directed to the tune of the wave beam for the transmission that STA2 is carried out Whole, STA2 can adjust the wave beam listened to before as a result, the optimum beam of the transmission i.e. in the bound channels passes through BRP frames Feed back to PCP/AP.PCP/AP is being determined after the optimum beam of the transmission of the bound channels, can use the bound channels The optimum beam of transmission is in the bound channels to 2 transmission data of website.
Figure 13 is that PCP/AP and site communication provided by the embodiments of the present application carries out one-to-many reception in the process The information exchange figure of wave beam adjustment.As shown in figure 13, PCP/AP and website can 1 by interaction RTS/CTS frames after, can determine can Bound channels.Website 1 can also transmit and receive wave beam training to PCP/AP by CTS frames (or other frames such as ACK frames) and ask It asks, it is assumed that the bound channels are { CH1, CH2 }, and website 1 can switch to the bound channels later, and PCP/AP is not switched to temporarily The bound channels.PCP/AP can send notification frame and notify website 2, website 3 also switch to be intercepted on { CH1, CH2 } on the primary channel. If website 2 and website 3 have listened to the notification frame of PCP/AP transmissions, so that it may be intercepted up with being switched to the bound channels.
Wherein, PCP/AP can send the NDP added with TRN-R fields, website 1, website in the bound channels to website 1 2 and website 3 can receive the NDP using multiple wave beams in the bound channels, and determine the SNR value of multiple wave beam, then root According to the SNR value of multiple wave beam, PCP/ is directed in the bound channels from one wave beam of multiple beam selection as each website AP receive optimum beam, to realize reception wave beam adjustment.
In above-mentioned scene in another case, if the network equipment need to be to multiple user equipment transmission datas, the application The wave beam processing method that embodiment provides, the network equipment can also realize one-to-many wave beam adjustment.
As follows using PCP/AP as network, using website as user equipment for illustrate.Figure 14 is implemented for the application The PCP/AP that example provides carries out the information exchange figure of the wave beam sent in communication process adjustment with multiple websites.If in DTI Interior a certain moment, PCP/AP are needed to website 1, website 2,3 transmission data of website, and carrying TRN-T fields here with NDP is Example, adjustment and data transmission flow to the wave beam of transmission illustrate.As shown in figure 14, in the DTI stages, PCP/AP can be to station Point 1, website 2, website 3 send multi-user's claim frame, and such as Multi-RTS frames, each website timesharing returns to CTS frames.If PCP/AP Same bound channels can be used with all determinations of multiple websites, then PCP/AP can do the wave beam sent with multiple websites simultaneously Adjustment, the optimal beam for the transmission that then each website timesharing feedback listens to, PCP/AP determine transmission optimal beam it The optimum beam for the transmission of each website can be used to each website transmission data afterwards.
Under some scenes, PCP/AP and multiple websites pass through binding letter determined by interaction Multi-RTS frames/CTS frames It road may be different.As shown in figure 14, PCP/AP determines that { CH1, CH2, CH3 } is available with website 1, website 2, and PCP/AP and station Point 3 determines that { CH1, CH2 } is available, and such website 1, website 2 just can not simultaneously and these websites 3 do wave beam adjustment together, therefore Multiple websites are grouped and carry out wave beam adjustment by the case where needing to reply CTS frames according to each STA.Website pair in same group The bound channels answered are identical, can be carried out at the same time the adjustment of the wave beam of transmission.For example, PCP/AP can first channel CH1, CH2, CH3 } on simultaneously and STA1, STA2 do the adjustment of the wave beam sent, determine, PCP/AP is independent on channel { CH1, CH2 } later The adjustment of the wave beam sent is done with STA3.
Figure 15 is that PCP/AP provided by the embodiments of the present application carries out the wave beam received in communication process with multiple websites The information exchange figure of adjustment.As shown in figure 15, if a certain moment in DTI, PCP/AP is needed to website 1, website 2, website 3 Transmission data, here by taking data carry TRN-R fields as an example, adjustment and data transmission flow to the wave beam of reception are said It is bright.As shown in figure 15, in the DTI stages, PCP/AP can send multi-user's claim frame such as Multi- to website 1, website 2, website 3 RTS frames, each website timesharing return to CTS frames.If PCP/AP and all determinations of multiple websites can use same bound channels, PCP/AP can do the adjustment of the wave beam received with multiple websites simultaneously, and the respective website that then each website timesharing determines is most Excellent reception send wave beam, each website that can use the optimum beam received for PCP/AP after the wave beam for determining reception It receives, the data which sends in the bound channels.
Under some scenes, PCP/AP and multiple websites pass through binding letter determined by interaction Multi-RTS frames/CTS frames It road may be different.As shown in figure 15, PCP/AP determines that { CH1, CH2, CH3 } is available with website 1, website 2, and PCP/AP and station Point 3 determines that { CH1, CH2 } is available, and such website 1, website 2 just can not simultaneously and these websites 3 do wave beam adjustment together, therefore Multiple websites are grouped and carry out wave beam adjustment by the case where needing to reply CTS frames according to each STA.Website pair in same group The bound channels answered are identical, can be carried out at the same time the adjustment of the wave beam of reception.
For example, PCP/AP can include first TRN-R fields to website 1 and the transmission of website 2 on channel { CH1, CH2, CH3 } Data so that website 1, website 2 determine that website 1 and website 2 are directed to PCP/ by intercepting the data including TRN-R fields simultaneously The optimum beam that AP is received on channel { CH1, CH2, CH3 }.PCP/AP is sent on channel { CH1, CH2 } to website 3 later Include the data of TRN-R fields so that website 3 determines that website 3 is directed to PCP/AP by intercepting the data including TRN-R fields The optimum beam received on channel { CH1, CH2 }.
The adjustment of the wave beam of above-mentioned transmission more than each pair provided by the embodiments of the present application or the wave beam of reception, can be into one The time needed for the adjustment of shortening system wave beam is walked, the communication efficiency of system is improved.
The embodiment of the present application also provides a kind of initiation node.Figure 16 is a kind of initiation node provided by the embodiments of the present application Structural schematic diagram.As shown in figure 16, node 1600 is initiated, it may include：
Sending module 1601, for sending first message to responsive node using multiple wave beams in bound channels；This One message includes：Send wave beam training instruction；Transmission wave beam training instruction is determined for the responsive node in the bound channels On using multiple wave beam channel quality value；The bound channels include that multiple channels progress channel bondings are formed by channel.
Receiving module 1602, for receiving second message；The second message includes：Multiple wave that the responsive node determines The channel quality value of beam.
Processing module 1603 determines the binding for the channel quality value according to multiple wave beam from multiple wave beam For the wave beam of the transmission of the responsive node on channel.
Optionally, sending module 1601 are additionally operable to the wave beam in the bound channels using the transmission to the responsive node Transmission data.
Optionally, which is NDP；The second message is BRP frames.
Optionally, which is the first BRP frames；The second message is the 2nd BRP frames.
Optionally, sending module 1601 are additionally operable in the bound channels send out to the responsive node using multiple wave beam Before giving the first message, third message is sent to responsive node；The third message includes：BRP request instructions.
Receiving module 1602 is additionally operable to receive the 4th message from the responsive node, and the 4th message includes：BRP mandates refer to Show.
Processing module 1603 is additionally operable to authorize instruction according to the BRP, determines whether the initiation node need to be in the bound channels The upper progress BRP stages.
Optionally, sub- rank is established in processing module 1603 if being additionally operable to that the BRP stages need to be carried out in the bound channels in BRP Section negotiates to determine at least one BRP sub-stages for needing to carry out BRP training in the bound channels with the responsive node.
Optionally, if at least one BRP sub-stages include：Wave beam refining interaction sub-stage, then sending module 1601, go back For the wave beam refine interaction sub-stage, in the bound channels using multiple wave beam to the responsive node send this first Message.
Optionally, Figure 17 is another structural schematic diagram for initiating node provided by the embodiments of the present application.As shown in figure 17, Node 1700 is initiated, including：Transmitter 1701, receiver 1702 and processor 1703；Transmitter 1701 and receiver 1702 divide It is not connect with processor 1703.
Transmitter 1701, for sending first message to responsive node using multiple wave beams in bound channels；This first Message includes：Send wave beam training instruction；Transmission wave beam training instruction is determined for the responsive node in the bound channels Using the channel quality value of multiple wave beam；The bound channels include that multiple channels progress channel bondings are formed by channel.
Receiver 1702, for receiving second message；The second message includes：Multiple wave beam that the responsive node determines Channel quality value.
Processor 1703 determines binding letter for the channel quality value according to multiple wave beam from multiple wave beam For the wave beam of the transmission of the responsive node on road.
Optionally, transmitter 1701 can also carry out each function of the execution of above-mentioned sending module 1601, and receiver 1702 may be used also Execute each function performed by above-mentioned receiving module 1602；Processor 1703 can perform each work(of the execution of above-mentioned processing module 1603 Energy.
Optionally, the embodiment of the present application also provides a kind of computer readable storage medium.The computer readable storage medium It may include：Instruction, when run on a computer so that computer executes any in above-mentioned Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 8 Shown in initiate node execute wave beam processing method.
Optionally, the embodiment of the present application also provide it is a kind of include instruction computer program product, when its on computers When operation so that computer execute it is any in above-mentioned Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 8 shown in initiate node execute wave beam at Reason method.
Each function of the computer program product can be realized by hardware or software, can when passing through software realization The storage of these functions to be referred in computer-readable medium or as the one or more on computer readable storage medium It enables or code is transmitted.
The initiation node, computer readable storage medium and computer program product of the embodiment of the present application can perform above-mentioned In Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 8 it is any shown in initiate node execute wave beam processing method, concrete implementation process and Advantageous effect is referring to above-mentioned, and details are not described herein.
The embodiment of the present application also provides a kind of responsive node.Figure 18 is a kind of responsive node provided by the embodiments of the present application Structural schematic diagram.As shown in figure 18, responsive node 1800 includes：
Receiving module 1801, for receiving the first message initiated node and sent using multiple wave beams in bound channels； The first message includes：Send wave beam training instruction；The bound channels include that multiple channels carry out channel bondings and be formed by tie up Determine channel.
Processing module 1802 is indicated for being trained according to the transmission wave beam, is determined in the bound channels using multiple The channel quality value of wave beam.
Sending module 1803, for sending second message to the initiation node；The second message includes：Multiple wave beam Channel quality value；The channel quality value of multiple wave beam determines the bound channels for the initiation node from multiple wave beam For the wave beam of the transmission of the responsive node.
Optionally, receiving module 1801 are additionally operable to receive the wave that the initiation node uses the transmission in the bound channels Data transmitted by beam.
Optionally, which is NDP；The second message is BRP frames.
Optionally, which is the first BRP frames；The second message is the 2nd BRP frames.
Optionally, receiving module 1801 are additionally operable to receive third message from the initiation node, which includes：BRP Request instruction.
Sending module 1803 is additionally operable to send the 4th message to the initiation node, and the 4th message includes：BRP mandates refer to Show；The BRP authorizes instruction to determine whether the initiation node need to carry out BRP training in the bound channels for the initiation node.
Optionally, if the initiation node need to carry out BRP training in the bound channels, processing module 1802 is additionally operable to BRP establishes sub-stage, negotiates to determine at least one BRP ranks for needing to carry out BRP training in the bound channels with the initiation node Section.
Optionally, if at least one BRP sub-stages include：Wave beam refining interaction sub-stage, then sending module 1803, go back For refining interaction sub-stage in the wave beam, the initiation node is received in the bound channels and is somebody's turn to do using what multiple wave beam was sent First message.
Optionally, Figure 19 is the structural schematic diagram of another responsive node provided by the embodiments of the present application.As shown in figure 19, Responsive node 1900 includes：Receiver 1901, processor 1902 and transmitter 1903；Receiver 1901 and transmitter 1903 are distinguished It is connect with processor 1902.
Receiver 1901, for receiving the first message initiated node and sent using multiple wave beams in bound channels；It should First message includes：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by binding Channel.
Processor 1902 is indicated for being trained according to the transmission wave beam, is determined and is used multiple wave in the bound channels The channel quality value of beam；
Transmitter 1903, for sending second message to the initiation node；The second message includes：The letter of multiple wave beam Road mass value；The channel quality value of multiple wave beam for the initiation node from multiple wave beam determine the bound channels on needle To the wave beam of the transmission of the responsive node.
Optionally, receiver 1901 can also carry out each function of the execution of above-mentioned receiving module 1801, and processor 1902 may be used also Execute each function performed by above-mentioned processing module 1802；Transmitter 1903 can perform each work(of the execution of above-mentioned sending module 1803 Energy.
Optionally, the embodiment of the present application also provides a kind of computer readable storage medium.The computer readable storage medium It may include：Instruction, when run on a computer so that computer executes any in above-mentioned Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 8 The wave beam processing method that shown responsive node executes.
Optionally, the embodiment of the present application also provide it is a kind of include instruction computer program product, when its on computers When operation so that computer executes the wave beam processing that any shown responsive node executes in above-mentioned Fig. 2, Fig. 4, Fig. 5, Fig. 7 and Fig. 8 Method.
Each function of the computer program product can be realized by hardware or software, can when passing through software realization The storage of these functions to be referred in computer-readable medium or as the one or more on computer readable storage medium It enables or code is transmitted.
The initiation node, computer readable storage medium and computer program product of the embodiment of the present application, can hold above-mentioned figure 2, the wave beam processing method that responsive node executes shown in any in Fig. 4, Fig. 5, Fig. 7 and Fig. 8, concrete implementation process and beneficial Effect is referring to above-mentioned, and details are not described herein.
The embodiment of the present application also provides a kind of responsive node.Figure 20 is another responsive node provided by the embodiments of the present application Structural schematic diagram.As shown in figure 20, responsive node 2000 includes：
Receiving module 2001, for receiving the message initiated node and sent in bound channels；The message includes：Received wave Shu Xunlian is indicated；The bound channels include that multiple channels progress channel bondings are formed by bound channels.
Processing module 2002 is indicated for being trained according to the reception wave beam, is connect using multiple wave beams in the bound channels The message is received, and determines the channel quality value of multiple wave beam；According to the channel quality value of multiple wave beam, from multiple wave beam For the wave beam of the reception of the initiation node in the middle determination bound channels.
Optionally, which may also include：
Sending module is sent out for being received in the bound channels before initiating the message that node is sent to the initiation node It send and receives wave beam train request.
Optionally, receiving module 2001 are additionally operable to use the wave beam of the reception in the bound channels, receive the initiation section The data that point is sent.
Optionally, Figure 21 is the structural schematic diagram of another responsive node provided by the embodiments of the present application.As shown in figure 21, Responsive node 2100, including：Receiver 2101 and processor 2102.Receiver 2101 is connect with processor 2102.
Receiver 2101, for receiving the message initiated node and sent in bound channels；The message includes：Receive wave beam Training instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels.
Processor 2102 is indicated for being trained according to the reception wave beam, is received using multiple wave beams in the bound channels The message, and determine the channel quality value of multiple wave beam；According to the channel quality value of multiple wave beam, from multiple wave beam Determine the wave beam of the reception in the bound channels for the initiation node.
Optionally, responsive node 2100 may also include：Transmitter；
Transmitter is sent for being received in the bound channels before initiating the message that node is sent to the initiation node Receive wave beam train request.
Optionally, receiver 2101 are additionally operable to use the wave beam of the reception in the bound channels, receive the initiation node The data of transmission.
Optionally, the embodiment of the present application also provides a kind of computer readable storage medium.The computer readable storage medium It may include：Instruction, when run on a computer so that computer executes any shown in above-mentioned Fig. 3, Fig. 6, Fig. 7 and Fig. 8 Responsive node execute wave beam processing method.
Optionally, the embodiment of the present application also provide it is a kind of include instruction computer program product, when its on computers When operation so that computer execute it is any in above-mentioned Fig. 3, Fig. 6, Fig. 7 and Fig. 8 shown in responsive node execute wave beam processing side Method.
Each function of the computer program product can be realized by hardware or software, can when passing through software realization The storage of these functions to be referred in computer-readable medium or as the one or more on computer readable storage medium It enables or code is transmitted.
The initiation node, computer readable storage medium and computer program product of the embodiment of the present application can perform above-mentioned In Fig. 3, Fig. 6, Fig. 7 and Fig. 8 it is any shown in the wave beam processing method that executes of responsive node, concrete implementation process and beneficial Effect is referring to above-mentioned, and details are not described herein.
It should be noted that in the embodiment above, can wholly or partly by software, hardware, firmware or its It is arbitrary to combine to realize.When implemented in software, it can entirely or partly realize in the form of a computer program product.Institute It includes one or more computer instructions to state computer program product.Load and execute on computers the computer instruction When, it entirely or partly generates according to the flow or function described in the embodiment of the present application.The computer can be general-purpose computations Machine, special purpose computer, computer network or other programmable devices.The computer instruction can including being stored in computer It reads in storage medium, or is transmitted from a computer readable storage medium to another computer readable storage medium, for example, The computer instruction can pass through wired (such as coaxial electrical from a web-site, computer, server or data center Cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, calculate Machine, server or data center are transmitted.It is any that the computer readable storage medium can be that computer can access Usable medium includes the data storage devices such as one or more usable mediums integrated server, data center.It is described can With medium can be magnetic medium (such as floppy disk, hard disk, tape), optical medium (such as DVD) or semiconductor medium (such as Solid state disk solid state disk (SSD)) etc..

Claims (28)

1. a kind of wave beam processing method, which is characterized in that including：
It initiates node and sends first message to responsive node using multiple wave beams in bound channels；The first message includes： Send wave beam training instruction；The transmission wave beam training instruction is used for responsive node determination in the bound channels The channel quality value of the multiple wave beam；The bound channels include that multiple channels progress channel bondings are formed by channel；
The initiation node receives second message；The second message includes：The multiple wave beam that the responsive node determines Channel quality value；
It is described to initiate channel quality value of the node according to the multiple wave beam, the bound channels are determined from the multiple wave beam The wave beam of the upper transmission for the responsive node.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
It is described initiate node in the bound channels using the wave beam of the transmission to the responsive node transmission data.
3. method according to claim 1 or 2, which is characterized in that the first message is empty data packet NDP；
The second message is that wave beam refines agreement BRP frames.
4. method according to claim 1 or 2, which is characterized in that the first message is the first BRP frames；Described second Message is the 2nd BRP frames.
5. according to the method described in claim 4, it is characterized in that, the initiation node uses multiple wave beams in bound channels Before sending first message to responsive node, the method further includes：
The initiation node sends third message to the responsive node；The third message includes：BRP request instructions；
The initiation node receives the 4th message from the responsive node, and the 4th message includes：BRP authorizes instruction；
The initiation node is authorized according to the BRP and is indicated, determines whether the initiation node need to be enterprising in the bound channels The row BRP stages.
6. according to the method described in claim 5, it is characterized in that, the method further includes：
If in the bound channels need to be carried out the BRP stages, the initiation node establishes sub-stage in BRP, is saved with the response Point is negotiated to determine at least one BRP sub-stages for needing to carry out BRP training in the bound channels.
7. if according to the method described in claim 6, it is characterized in that, at least one BRP sub-stages include：Wave beam refines Sub-stage is interacted, then the initiation node includes to responsive node transmission first message using multiple wave beams in bound channels：
The initiation node refines interaction sub-stage in the wave beam, uses the multiple wave beam to institute in the bound channels It states responsive node and sends the first message.
8. a kind of wave beam processing method, which is characterized in that including：
Responsive node, which receives, initiates the first message that node is sent in bound channels using multiple wave beams；The first message packet It includes：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by bound channels；
The responsive node is trained according to the transmission wave beam and is indicated, is determined and is used the multiple wave beam in the bound channels Channel quality value；
The responsive node sends second message to the initiation node；The second message includes：The letter of the multiple wave beam Road mass value；The channel quality value of the multiple wave beam is for making the initiation node from the multiple wave beam described in determination For the wave beam of the transmission of the responsive node in bound channels.
9. according to the method described in claim 8, it is characterized in that, the method further includes：
The responsive node receives the number transmitted by wave beam of the initiation node using the transmission in the bound channels According to.
10. method according to claim 8 or claim 9, which is characterized in that the first message is empty data packet NDP；
The second message is that wave beam refines agreement BRP frames.
11. method according to claim 8 or claim 9, which is characterized in that the first message is the first BRP frames；Described second Message is the 2nd BRP frames.
12. according to the method for claim 11, which is characterized in that the responsive node, which receives, initiates node in bound channels On using multiple wave beams send first message before, the method further includes：
The responsive node receives third message from the initiation node, and the third message includes：BRP request instructions；
The responsive node sends the 4th message to the initiation node, and the 4th message includes：BRP authorizes instruction；It is described BRP authorizes instruction to determine whether the initiation node need to carry out BRP training in the bound channels for the initiation node.
13. according to the method for claim 12, which is characterized in that if the initiation node need to be enterprising in the bound channels Row BRP training, then the method further includes：
Sub-stage is established in BRP, the responsive node negotiates to determine with the initiation node to be needed to carry out BRP in the bound channels Trained at least one BRP sub-stages.
14. according to the method for claim 13, which is characterized in that if at least one BRP sub-stages include：Wave beam essence Interaction sub-stage is refined, then the responsive node receives initiation node and disappears using the first of the transmission of multiple wave beams in bound channels Breath, including：
The responsive node refines interaction sub-stage in the wave beam, and the initiation node is received in the bound channels and is used The first message that the multiple wave beam is sent.
15. a kind of initiation node, which is characterized in that including：Transmitter, receiver and processor；It the transmitter and described connects Device is received to be connected to the processor respectively；
The transmitter, for sending first message to responsive node using multiple wave beams in bound channels；Described first disappears Breath includes：Send wave beam training instruction；The transmission wave beam training instruction is determined for the responsive node to be believed in the binding The channel quality value of the multiple wave beam is used on road；The bound channels include that multiple channels progress channel bondings are formed by Channel；
The receiver, for receiving second message；The second message includes：The multiple wave that the responsive node determines The channel quality value of beam；
The processor determines the binding for the channel quality value according to the multiple wave beam from the multiple wave beam For the wave beam of the transmission of the responsive node on channel.
16. initiation node according to claim 15, which is characterized in that
The transmitter is additionally operable to the wave beam in the bound channels using the transmission and sends number to the responsive node According to.
17. initiating node according to claim 15 or 16, which is characterized in that the first message is empty data packet NDP； The second message is that wave beam refines agreement BRP frames.
18. initiating node according to claim 15 or 16, which is characterized in that the first message is the first BRP frames；Institute It is the 2nd BRP frames to state second message.
19. initiation node according to claim 18, which is characterized in that
The transmitter is additionally operable in the bound channels send described the to the responsive node using the multiple wave beam Before one message, third message is sent to the responsive node；The third message includes：BRP request instructions；
The receiver is additionally operable to receive the 4th message from the responsive node, and the 4th message includes：BRP authorizes instruction；
The processor is additionally operable to authorize instruction according to the BRP, determines whether the initiation node need to be in the bound channels The upper progress BRP stages.
20. initiation node according to claim 19, which is characterized in that
The processor establishes sub-stage, with the sound if being additionally operable to that the BRP stages need to be carried out in the bound channels in BRP Node is answered to negotiate to determine at least one BRP sub-stages for needing to carry out BRP training in the bound channels.
21. initiation node according to claim 20, which is characterized in that if at least one BRP sub-stages include：Wave Beam refining interaction sub-stage, then the transmitter, is additionally operable to refine interaction sub-stage in the wave beam, in the bound channels The first message is sent to the responsive node using the multiple wave beam.
22. a kind of responsive node, which is characterized in that including：Receiver, processor and transmitter；The receiver and the hair Device is sent to be connected to the processor respectively；
The receiver, for receiving the first message initiated node and sent using multiple wave beams in bound channels；Described One message includes：Send wave beam training instruction；The bound channels include that multiple channels progress channel bondings are formed by binding Channel；
The processor is indicated for being trained according to the transmission wave beam, is determined in the bound channels using the multiple The channel quality value of wave beam；
The transmitter, for sending second message to the initiation node；The second message includes：The multiple wave beam Channel quality value；The channel quality value of the multiple wave beam is for so that the initiation node determines institute from the multiple wave beam State the wave beam of the transmission in bound channels for the responsive node.
23. responsive node according to claim 22, which is characterized in that
The receiver is additionally operable to receive in the bound channels transmitted by wave beam of the initiation node using the transmission Data.
24. the responsive node according to claim 22 or 23, which is characterized in that the first message is empty data packet NDP； The second message is that wave beam refines agreement BRP frames.
25. the responsive node according to claim 22 or 23, which is characterized in that the first message is the first BRP frames；Institute It is the 2nd BRP frames to state second message.
26. responsive node according to claim 25, which is characterized in that
The receiver is additionally operable to receive third message from the initiation node, and the third message includes：BRP request instructions；
The transmitter is additionally operable to send the 4th message to the initiation node, and the 4th message includes：BRP authorizes instruction； The BRP authorizes instruction to determine whether the initiation node need to carry out BRP in the bound channels for the initiation node Training.
27. responsive node according to claim 26, which is characterized in that if the initiation node need to be in the bound channels Upper progress BRP training, the processor are additionally operable to establish sub-stage in BRP, negotiate to determine the binding with the initiation node At least one BRP sub-stages of progress BRP training are needed on channel.
28. responsive node according to claim 27, which is characterized in that if at least one BRP sub-stages include：Wave Beam refining interaction sub-stage, then the transmitter, is additionally operable to refine interaction sub-stage in the wave beam, in the bound channels Receive the first message that the initiation node uses the multiple wave beam to send.
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