CN108702704A - A kind of method and apparatus of wake on wireless equipment - Google Patents

A kind of method and apparatus of wake on wireless equipment Download PDF

Info

Publication number
CN108702704A
CN108702704A CN201780008014.XA CN201780008014A CN108702704A CN 108702704 A CN108702704 A CN 108702704A CN 201780008014 A CN201780008014 A CN 201780008014A CN 108702704 A CN108702704 A CN 108702704A
Authority
CN
China
Prior art keywords
wireless device
equipment
message
identifier information
communication interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201780008014.XA
Other languages
Chinese (zh)
Other versions
CN108702704B (en
Inventor
李小仙
方平
程勇
庞高昆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN108702704A publication Critical patent/CN108702704A/en
Application granted granted Critical
Publication of CN108702704B publication Critical patent/CN108702704B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

This application discloses a kind of method and apparatus of wake on wireless equipment, are related to field of communication technology, can improve safeties of the STA by AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.Concrete scheme is:First wireless device sends the first wakeup message with broadcast mode or multicast mode to the first communication interface of multiple equipment, first identifier information is carried in first wakeup message, the first communication interface that the first wakeup message is used to indicate the equipment that first identifier information is identified needs in running order the second wakeup message subsequently sent with the first wireless device of reception;First wireless device is after sending the first wakeup message, first communication interface of at least one equipment including including the second wireless device to above-mentioned at least one equipment sends the second wakeup message, and the second wakeup message is used to indicate the second communication interface that the equipment that the second identifier information carried in the second wakeup message is identified wakes up the equipment.

Description

A kind of method and apparatus of wake on wireless equipment
This application claims on 03 02nd, 2017 submission Patent Office of the People's Republic of China, application No. is 201710121709.0, it is entitled that " a kind of priority of the Chinese patent application of the method and apparatus of wireless communication, entire contents are hereby incorporated by reference in the application.
Technical field
This application involves field of communication technology more particularly to a kind of method and apparatus of wake on wireless equipment.
Background technique
Institute of Electrical and Electric Engineers (Institute of Electrical and Electronics Engineers, IEEE) 802.11 normal structure plans are based on Wireless Fidelity (Wireless Fidelity, Wi-Fi Internet of Things standard), target is that Wi-Fi technology is promoted the use of to internet of things field and mobile terminal and digital Medical Devices.But the power consumption of the Wi-Fi communication module of existing mobile terminal is too big, therefore the power consumption for improving and reducing the Wi-Fi communication technology is necessary.
To solve the above-mentioned problems, 802.11 normal structure of IEEE proposes a kind of average power consumption that can reduce the Wi-Fi communication technology, super low-power consumption wake on wireless electricity/receiver (Wake-Up Radio/Receiver, WUR) technology of (On-Demand) real-time Data Transmission on demand is realized simultaneously.Specifically, WUR technology refers to one WUR module of increase in equipment, when not having data receiver or transmission, the principal communication module (for example, Wi-Fi module) of equipment enters deep-sleep, and opens WUR module progress super low-power consumption and listen to.For example, assuming that access point (Access Point, it AP) is wake-up device, website (Station, it STA) is to be waken up equipment, the WUR module of STA is in running order, can monitor the WUR message of AP transmission, the principal communication module (such as Wi-Fi module) of STA is in a dormant state.As shown in Figure 1, when AP has data (such as Wi-Fi message) to need to be transferred to STA, AP first can send WUR message to the WUR module of STA, after the WUR module of STA receives WUR message, if it is determined that the address of the WUR of recipient's address matching STA of the WUR message, and the WUR message be it is correct, true, then can to the principal communication module of STA send wake-up signal, to wake up the principal communication module of STA.
Wherein, when AP has data to need to be transferred to multiple STA, that is when AP needs to wake up the principal communication module of multiple STA, which can carry the WUR message of message bit pattern by sending to the WUR module of multiple STA, and each of message bit pattern bit corresponds to a STA；STA is after receiving and carrying the WUP of message bit pattern, it may determine that in the message bit pattern and whether the value of the corresponding bit of the STA be preset value (bit such as corresponding with the STA whether set), if the value of the determining bit corresponding with the STA of the STA is preset value (bit set such as corresponding with the STA), wake-up signal can then be sent to the principal communication module of STA, to wake up the principal communication module of STA.
But, under above-mentioned wake-up mode, it might have some rogue devices to disguise oneself as AP, it imitates AP and sends the WUR message for carrying message bit pattern to multiple STA, and it can be simply by by some or all of set of the bit of the message bit pattern, with the principal communication module so as to wake up a large amount of STA simultaneously easily, a large amount of STA can be made maliciously to be waken up by rogue device in this way, increase is caused to be waken up equipment STA Power consumption unnecessary waste, reduce be waken up equipment battery cruise duration.Also, after the principal communication module of a large amount of STA is maliciously waken up, these STA can cause the waste of the congestion eated dishes without rice or wine and interface-free resources competitively in upper transmission upstream message of eating dishes without rice or wine.
Summary of the invention
The application provides a kind of method and apparatus of wake on wireless equipment, and STA can be improved by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
First aspect, the application provides a kind of method of wake on wireless equipment, it include: that the first wireless device sends the first wakeup message for carrying first identifier information with broadcast mode or multicast mode to the first communication interface of multiple equipment, the first identifier information is used to identify at least one equipment in above-mentioned multiple equipment including above-mentioned second wireless device, and the first communication interface which is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；First wireless device is after sending above-mentioned first wakeup message, first communication interface of at least one equipment at least one above-mentioned equipment including above-mentioned second wireless device sends the second wakeup message for carrying second identifier information, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes above-mentioned second wireless device, which is used to indicate the second communication interface that the equipment that the second identifier information is identified wakes up the equipment.
Wherein, the first wireless device (such as AP) can be used the multiple equipment of the first wakeup message and the instruction of the second wakeup message including the second wireless device (such as STA) and wake up its second communication interface.In this way, second wireless device is after receiving the first wakeup message, the second communication interface of second wireless device can't be determined whether to wake up, it second wakeup message to be received such as needs, then just may determine whether to wake up the second communication interface of second wireless device according to the second wakeup message received；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message directly wakes up the second communication interface of the second wireless device.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
With reference to first aspect, in the first possible implementation, above-mentioned first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, above-mentioned first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, above-mentioned second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value.Above-mentioned second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of the first preset value corresponds, and above-mentioned second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value.
Wherein, since at least two bits of the first message bit pattern and at least two groups equipment correspond, That is each bit in the first message bit pattern can correspond to one group of equipment.In this way, the first wireless device (such as AP) can indicate that the first communication interface of the equipment in the corresponding equipment group of the bit is maintained at working condition, wait the second wake-up device to be received by the value of a bit in the first message bit pattern of setting；Without carrying more identification information in the first wakeup message, it is possible to reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, first wakeup message can be transmitted to the second wireless device (such as STA) faster, which also can earlier control its first communication interface and be maintained at working condition or switch to dormant state by working condition.
Likewise, the equipment at least two bits of the second message bit pattern and an equipment group corresponds, i.e. each bit in the second message bit pattern can correspond to an equipment in the equipment group.In this way, the first wireless device (such as AP) can indicate that the corresponding equipment of the bit wakes up its second communication interface (such as Wi-Fi interface) by the value of a bit in the second message bit pattern of setting；Without carrying more identification information in the second wakeup message, it is possible to reduce the data volume carried in the second wakeup message.When the data volume carried in the second wakeup message is less, which can be transmitted to the second wireless device faster, which also can earlier wake up its second communication interface.
With reference to first aspect, in the second possible implementation, above-mentioned first identifier information includes the group address message of equipment group where above-mentioned second wireless device.Above-mentioned second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and above-mentioned second wireless device in the third message bit pattern in equipment group corresponds, and above-mentioned second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value.
Wherein, when the first wireless device (such as AP) will wake up multiple equipment (such as STA) in an equipment group, which can send the first wakeup message for carrying the group address message of the equipment group to the multiple equipment including in the equipment group.Since the group address message of an equipment group is less compared to the identification information of multiple equipment in the equipment group (interface identifier of the WUR interface of the device identification or STA of such as STA) data volume；Therefore, multiple equipment of first wireless device into an equipment group sends the first wakeup message for carrying the group address message of the equipment group, can not only identify the equipment group, can also reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, first wakeup message can be transmitted to the second wireless device faster, which also can earlier control its first communication interface and be maintained at working condition or switch to dormant state by working condition.Wherein, the technical effect of " the first wireless device indicates that the second wireless device wakes up its second communication interface by way of carrying third message bit pattern in the second wakeup message " can refer to the detailed description of " the first wireless device indicates that the second wireless device wakes up its second communication interface by way of including second figure information in second identifier information ", and which is not described herein again by the application.
With reference to first aspect, in the third possible implementation, above-mentioned first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and above-mentioned multiple equipment in 4th message bit pattern correspond, and above-mentioned first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value.
Wherein, since at least two bits in the 4th message bit pattern and the multiple equipment for receiving the first wakeup message correspond, therefore, first wireless device (such as AP) can indicate that the corresponding equipment of each bit controls at its first communication interface by the value of each bit in the 4th message bit pattern of setting In working condition or dormant state；Without carrying more identification information in the first wakeup message, it is possible to reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, which can be transmitted to the second wireless device faster, which also can earlier its WUR interface be in running order or dormant state.
With reference to first aspect, in the fourth possible implementation, above-mentioned first identifier information includes the interface identifier of the first communication interface of at least one equipment in above-mentioned multiple equipment including above-mentioned second wireless device, alternatively, including the device identification of at least one equipment in above-mentioned multiple equipment including above-mentioned second wireless device.
With reference to first aspect or the third possible implementation of first aspect or the 4th kind of possible implementation, in a fifth possible implementation, above-mentioned second identifier information includes the device identification of the above-mentioned first wireless device equipment to be waken up or the interface identifier of the first communication interface including the above-mentioned first wireless device equipment to be waken up.
With reference to first aspect or any of the above-described kind of possible implementation, in a sixth possible implementation, above-mentioned first wakeup message also carries the first instruction information, which is used to indicate the time that above-mentioned first wireless device sends above-mentioned second wakeup message.
Wherein, second wireless device is when receiving the first wakeup message, the first communication interface of second wireless device first can be switched into dormant state by working condition, then the time indicated by the first instruction information, its the first communication interface is switched into working condition by dormant state again, to receive the second wakeup message that the first wireless device is sent.This way it is possible to avoid the unnecessary waste of power consumption.
With reference to first aspect or any of the above-described kind of possible implementation, in the 7th kind of possible implementation, above-mentioned first wakeup message also carries second indication information, and the second indication information is for notifying above-mentioned second wireless device: above-mentioned first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using above-mentioned first wakeup message and above-mentioned second wakeup message.
With reference to first aspect or any of the above-described kind of possible implementation, in the 8th kind of possible implementation, rogue device disguises oneself as the first wireless device (such as AP) in order to prevent, it imitates the first wireless device and sends above-mentioned first wakeup message and above-mentioned second wakeup message to multiple equipment (such as STA), increase is caused to be waken up the unnecessary waste of the power consumption of equipment, first wireless device and the second wireless device can wake up next time used first identifier information and second identifier information when the second communication interface of second wireless device with the first wireless device of dynamic negotiation.Specifically, in above-mentioned first wireless device after sending the first wakeup message, first communication interface of at least one equipment at least one above-mentioned equipment including the second wireless device is sent after the second wakeup message, the present processes can also include: that first wireless device receives the wake-up response message that second wireless device is sent by the second communication interface of second wireless device, and the second communication interface which is used to indicate second wireless device is in running order；First wireless device and second wireless device negotiation wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time.
Second aspect, the application provide a kind of wireless device, which is the first wireless device, which includes: communication interface and processor.The processor, for generating the first wakeup message, first wakeup message, the first identifier information are used to identify at least one equipment in above-mentioned multiple equipment including above-mentioned second wireless device, which is used to indicate what the first identifier information was identified First communication interface of equipment needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；The communication interface, for sending above-mentioned first wakeup message to the first communication interface of above-mentioned multiple equipment with broadcast mode or multicast mode；The processor, it can be also used for generating the second wakeup message for carrying second identifier information, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes above-mentioned second wireless device, which is used to indicate the second communication interface that the equipment that the second identifier information is identified wakes up the equipment；The communication interface can be also used for after sending above-mentioned first wakeup message, and the first communication interface of at least one equipment at least one above-mentioned equipment including above-mentioned second wireless device sends the second wakeup message that above-mentioned processor generates.
Wherein, in the application second aspect and its any possible implementation, the communication interface in above-mentioned wireless device may include the first communication interface and the second communication interface.The wireless device can perhaps the second communication interface sends the first wakeup message wireless device to the first communication interface of the second wireless device or sends the second wakeup message to the first communication interface of the second wireless device by its first communication interface or the second communication interface by its first communication interface.
In conjunction with second aspect, in one possible implementation, above-mentioned communication interface, it can be also used for after sending above-mentioned second wakeup message, it receives above-mentioned second wireless device and passes through the wake-up response message that its second communication interface is sent, the second communication interface which is used to indicate second wireless device is in running order.Above-mentioned processor can be also used for negotiating to wake up next time with second wireless device used first identifier information and second identifier information when the second communication interface of second wireless device.
In the application second aspect, the content carried in first wakeup message, first identifier information, second identifier information, first message bit pattern, second message bit pattern, third message bit pattern, 4th message bit pattern, first communication interface, second communication interface, the device identification of second wireless device, the interface identifier of first communication interface of the second wireless device, first instruction information, second indication information, and first the in running order mode etc. of the first communication interface of equipment for being identified of wakeup message instruction first identifier information can be with reference to the detailed description in the application first aspect and its possible implementation, which is not described herein again by the application.
It should be noted that, detailed description and the beneficial effect analysis of each functional unit of the application second aspect and its various possible implementations can be with reference to the corresponding descriptions and technical effect in above-mentioned first aspect and its various possible implementations, and details are not described herein again.
The third aspect, the application provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor of the first wireless device in second aspect executes the computer program code, the method for wake on wireless equipment of the above-mentioned first wireless device execution as described in the various optional ways of first aspect and first aspect.
Fourth aspect, the application provides a kind of method of wake on wireless equipment, it include: the first wakeup message for carrying first identifier information that the second wireless device is sent by the first communication interface the first wireless device of reception of second wireless device with multicast mode or broadcast mode, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, the first communication interface that first wakeup message is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；If second wireless device determines second wireless device An equipment in the equipment identified by above-mentioned first identifier information, second wireless device then keep the first communication interface of second wireless device to be in above-mentioned working condition；Second wireless device receives the second wakeup message for carrying second identifier information that above-mentioned first wireless device is sent by the first communication interface of second wireless device, the second identifier information is used to identify the first wireless device equipment to be waken up at least one equipment for receiving second wakeup message, which is used to indicate the second communication interface that the equipment that above-mentioned second identifier information is identified wakes up the equipment；If second wireless device determines an equipment in the equipment that second wireless device is identified by above-mentioned second identifier information, which wakes up the second communication interface of second wireless device.
In the scheme of the application fourth aspect protection; second wireless device (such as STA) is after receiving the first wakeup message; the second communication interface of second wireless device can't be determined whether to wake up; it second wakeup message to be received such as needs, then just may determine whether to wake up the second communication interface of second wireless device according to the second wakeup message received；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message directly wakes up the second communication interface of the second wireless device.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
In conjunction with fourth aspect, in the first possible implementation, above-mentioned first identifier information include the first message bit pattern, first message bit pattern can with reference to first aspect the first possible implementation in pair the first message bit pattern detailed description.Above-mentioned second identifier information includes second figure information, second message bit pattern can with reference to first aspect the first possible implementation in pair the second message bit pattern detailed description.
In the first implementation of fourth aspect, if the method that above-mentioned second wireless device determines the equipment that second wireless device is identified by above-mentioned first identifier information may include: that the value of bit corresponding with group where second wireless device in above-mentioned first message bit pattern is above-mentioned first preset value, which determines an equipment in the equipment that second wireless device is identified for the first identifier information.If the value that the method that above-mentioned second wireless device determines the equipment that second wireless device is identified by above-mentioned second identifier information may include: bit corresponding with second wireless device in above-mentioned second message bit pattern is second preset value, which determines an equipment in the equipment that second wireless device is identified for the second identifier information.
In conjunction with fourth aspect, in the second possible implementation, above-mentioned second identifier information includes third message bit pattern, the third message bit pattern can with reference to first aspect second of possible implementation in pair third message bit pattern detailed description.
In the second possible implementation of the fourth aspect, if the method that above-mentioned second wireless device determines the equipment that second wireless device is identified by above-mentioned first identifier information may include: in above-mentioned first identifier information include equipment group where second wireless device group address message, which determines an equipment in the equipment that second wireless device is identified by above-mentioned first identifier information.If the value that the method that above-mentioned second wireless device determines the equipment that second wireless device is identified by above-mentioned second identifier information may include: bit corresponding with second wireless device in above-mentioned third message bit pattern is the second preset value, which determines that second wireless device is marked by above-mentioned second identifier information An equipment in the equipment of knowledge.
In conjunction with fourth aspect, in the third possible implementation, above-mentioned first identifier information include the 4th message bit pattern, the 4th message bit pattern can with reference to first aspect the first possible implementation in pair the 4th message bit pattern detailed description.Above-mentioned second wireless device determines that the method for the equipment that second wireless device is identified by above-mentioned first identifier information can be with: if for the value of bit corresponding with second wireless device for the first preset value, which determines an equipment in the equipment that second wireless device is identified for the first identifier information in above-mentioned 4th message bit pattern.
In conjunction with fourth aspect, in the fourth possible implementation, if the method that above-mentioned second wireless device determines the equipment that second wireless device is identified by above-mentioned first identifier information may include: the interface identifier of the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device, second wireless device then determine an equipment in the equipment that second wireless device is identified for the first identifier information.
In conjunction with the possible implementation of the third of fourth aspect or fourth aspect or the 4th kind of possible implementation, in a fifth possible implementation, if the method that above-mentioned second wireless device determines the equipment that second wireless device is identified for the second identifier information may include: the interface identifier of the device identification in the second identifier information including second wireless device or the first communication interface including second wireless device, which determines an equipment in the equipment that second wireless device is identified for the second identifier information.
In conjunction with fourth aspect or any of the above-described kind of possible implementation, in a sixth possible implementation, above-mentioned first wakeup message also carries the first instruction information, which is used to indicate the time that above-mentioned first wireless device sends above-mentioned second wakeup message.After above-mentioned second wireless device receives the first wakeup message that the first wireless device is sent by the first communication interface of second wireless device, second wireless device keeps the first communication interface of second wireless device to be in front of above-mentioned working condition, and the present processes can also include: that the first communication interface of second wireless device is switched to dormant state by working condition by second wireless device.Above-mentioned " if the second wireless device determines an equipment in equipment that the second wireless device is identified by first identifier information; the second wireless device then keeps the first communication interface of the second wireless device in running order " is if may include: that second wireless device determines an equipment in equipment that second wireless device is identified for the first identifier information, second wireless device then this first instruction information indicated by the time, the first communication interface of second wireless device is switched into above-mentioned working condition by above-mentioned dormant state.
5th aspect, provides a kind of wireless device, which is the second wireless device, which includes: the first communication interface, processor and the second communication interface.First communication interface, the first wakeup message for carrying first identifier information sent for receiving the first wireless device with multicast mode or broadcast mode；The processor, for after determining the equipment that second wireless device is identified for the first identifier information, keeping first communication interface to be in above-mentioned working condition；First communication interface is also used to receive the second wakeup message for carrying second identifier information that above-mentioned first wireless device is sent；The processor is also used to after determining the equipment that second wireless device is identified for the second identifier information, wakes up the second communication interface of second wireless device.
In conjunction with the 5th aspect, in the first possible implementation, above-mentioned first identifier information includes the One message bit pattern；Above-mentioned second identifier information includes second figure information.Wherein, the first message bit pattern, the second message bit pattern, first identifier information and second identifier information can refer to the detailed description in the first possible implementation of first aspect, and which is not described herein again by the application.
Above-mentioned processor is used to determine an equipment in the equipment that second wireless device is identified by above-mentioned first identifier information, if including: value of the processor for bit corresponding with group where second wireless device in first message bit pattern is first preset value, it is determined that an equipment in the equipment that second wireless device is identified for the first identifier information.Above-mentioned processor is used to determine an equipment in the equipment that above-mentioned second wireless device is identified for the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in second message bit pattern as second preset value, it is determined that an equipment in the equipment that second wireless device is identified for the second identifier information.
In conjunction with the 5th aspect, in the second possible implementation, above-mentioned second identifier information includes third message bit pattern.One equipment of the equipment that above-mentioned processor is used to determine that the second wireless device is identified by first identifier information, if including: the processor for the group address message including equipment group where second wireless device in above-mentioned first identifier information, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.Above-mentioned processor is used to determine an equipment in the equipment that the second wireless device is identified by second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in above-mentioned third message bit pattern as the second preset value, it is determined that an equipment in the equipment that second wireless device is identified by above-mentioned second identifier information.
In conjunction with the 5th aspect, in the third possible implementation, above-mentioned first identifier information includes the 4th message bit pattern.The processor is used to determine an equipment in the equipment that the second wireless device is identified by first identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the 4th message bit pattern as the first preset value, it is determined that an equipment in the equipment that second wireless device is identified by above-mentioned first identifier information.
In conjunction with the 5th aspect, in the fourth possible implementation, processor is used to determine an equipment in the equipment that the second wireless device is identified by first identifier information, if including: interface identifier of the processor for the first communication interface in above-mentioned first identifier information including second wireless device, or the device identification including second wireless device a, it is determined that equipment in the equipment that second wireless device is identified by above-mentioned first identifier information.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in a fifth possible implementation, processor is used to determine an equipment in the equipment that the second wireless device is identified by second identifier information, if including: processor for the device identification in second identifier information including the second wireless device or the interface identifier of the first communication interface including the second wireless device, it is determined that an equipment in the equipment that the second wireless device is identified by second identifier information.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in a sixth possible implementation, the first wakeup message also carries the first instruction information.Processor is also used to after the first wakeup message that the first communication interface receives that the first wireless device is sent, and before keeping the first communication interface in running order, the first communication interface of the second wireless device is switched to dormant state by working condition.If processor determines an equipment in the equipment that the second wireless device is identified by first identifier information for the second wireless device, keep the first communication interface of the second wireless device in running order, comprising: processor For if it is determined that an equipment in the equipment that the second wireless device is identified by first identifier information, then the time indicated by the first instruction information, switch to the working condition by the dormant state for the first communication interface.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in the 7th kind of possible implementation, above-mentioned processor can be also used for determining that above-mentioned first wakeup message also carries second indication information before keeping above-mentioned first communication interface in running order.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in the 8th kind of possible implementation, the processor wakes up the second communication interface of second wireless device if being also used to first wakeup message does not carry the second indication information.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in the 9th kind of possible implementation, the processor, it is also used to after first wakeup message that first communication interface receives that first wireless device is sent with multicast mode or broadcast mode, if it is determined that second wireless device is not the equipment that the first identifier information is identified, then first communication interface is switched into dormant state by the working condition.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in the tenth kind of possible implementation, the processor, it is also used to after second wakeup message that first communication interface receives that first wireless device is sent, if it is determined that second wireless device is not the equipment that the second identifier information is identified, then the first communication interface of second wireless device is switched into dormant state by the working condition.
In conjunction in the 5th aspect or any of the above-described kind of possible implementation, in a kind of the tenth possible implementation, second communication interface is also used to after the processor wakes up second communication interface, and the first wireless device of Xiang Suoshu, which is sent, wakes up response message.The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by second communication interface and first wireless device negotiation.
It should be noted that, the detailed description of each functional unit of the application fourth aspect, the 5th aspect and its various possible implementations and beneficial effect analysis can be with reference to the corresponding descriptions and technical effect in above-mentioned first aspect and its various possible implementations, and details are not described herein again.
6th aspect, the application provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor of the second wireless device in the 5th aspect executes the computer program code, the method for wake on wireless equipment of the above-mentioned second wireless device execution as described in the various optional ways of fourth aspect and fourth aspect.
7th aspect, the application provides a kind of method of wake on wireless equipment, it include: that the first wireless device sends the first wakeup message for carrying first identifier information with broadcast mode or multicast mode to the first communication interface of multiple equipment, the first identifier information is used to identify at least one equipment in the multiple equipment including second wireless device, and first wakeup message, which is used to indicate the equipment that the first identifier information is identified, need to wake up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；First wireless device is after sending first wakeup message, second communication interface of at least one equipment at least one described equipment including second wireless device sends the second wakeup message for carrying second identifier information, and the second identifier information is for identifying institute State the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes second wireless device, and the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified needs in running order to be communicated with first wireless device.
Wherein, at least one equipment that the multiple equipment (such as multiple STA) of the first wakeup message and the instruction of the second wakeup message including the second wireless device can be used in the first wireless device (such as AP) wakes up its second communication interface (such as Wi-Fi).In this way, at least one equipment after receiving the first wakeup message, can wake up its second communication interface with etc. the second wakeup message to be received or keep its second communication interface in a dormant state；But the second communication interface interface for having waken up the equipment of the second communication interface is not to be constantly in working condition, but need the equipment after receiving the second wakeup message, can just determine whether the second communication interface of the equipment wants in running order；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message wakes up the second communication interface interface of STA and keeps the Wi-Fi interface of the STA in running order.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
In conjunction with the 7th aspect, in the first possible implementation, second wakeup message is also used to indicate that the second communication interface of the equipment that the second identifier information does not identify switches to dormant state by working condition.If the equipment for receiving the second wakeup message determines that second identifier information does not identify the equipment, its second communication interface can be switched to dormant state by the working condition by equipment if, to reduce the power consumption of the equipment.
In conjunction with the first possible implementation of the 7th aspect or the 7th aspect, in the second possible implementation, rogue device disguises oneself as the first wireless device (such as AP) in order to prevent, it imitates the first wireless device and sends above-mentioned first wakeup message and above-mentioned second wakeup message to multiple equipment (such as STA), increase is caused to be waken up the unnecessary waste of the power consumption of equipment, first wireless device and the second wireless device can wake up next time used first identifier information and second identifier information when the second communication interface of second wireless device with the first wireless device of dynamic negotiation.Specifically, in first wireless device after sending first wakeup message, after second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, the method for the application can also include: that first wireless device receives the wake-up response message that second wireless device is sent by the second communication interface of second wireless device.First wireless device and second wireless device negotiation wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time.
Eighth aspect, the application provide a kind of wireless device, which is the first wireless device, which includes: communication interface and processor.The processor, for generating the first wakeup message for carrying first identifier information；The communication interface, for sending first wakeup message to the first communication interface of the multiple equipment with broadcast mode or multicast mode, first wakeup message, which is used to indicate the equipment that the first identifier information is identified, need to wake up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；The processor, it is also used to generate the second wakeup message for carrying second identifier information, the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified needs in running order to be communicated with first wireless device； The communication interface is also used to after sending first wakeup message, and the second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message.
In conjunction with eighth aspect, in the first possible implementation, second wakeup message is also used to indicate that the second communication interface of the equipment that the second identifier information does not identify switches to dormant state by the working condition.
In conjunction with eighth aspect, in the second possible implementation, the communication interface, it is also used to after the second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, the wake-up response message that second wireless device is sent by the second communication interface of second wireless device is received, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order.The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by the communication interface and second wireless device negotiation.
The content carried in the first wakeup message in the 7th aspect of the application and eighth aspect, wake up response message, first identifier information, second identifier information, first message bit pattern, second message bit pattern, third message bit pattern, 4th message bit pattern, first communication interface, second communication interface, the device identification of second wireless device, the interface identifier of first communication interface of the second wireless device, first instruction information, second indication information, and first the in running order mode etc. of the first communication interface of equipment for being identified of wakeup message instruction first identifier information can be with reference to the detailed description in the application first aspect and its possible implementation, which is not described herein again by the application.
It should be noted that, detailed description and the beneficial effect analysis of each functional unit of the application eighth aspect and its various possible implementations can be with reference to the corresponding descriptions and technical effect in above-mentioned 7th aspect and its various possible implementations, and details are not described herein again.
9th aspect, the application provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor of the first wireless device in eighth aspect executes the computer program code, method that above-mentioned first wireless device executes the wake on wireless equipment as described in the various optional ways in terms of the 7th and in terms of the 7th.
Tenth aspect, the application provides a kind of method of wake on wireless equipment, it include: the first wakeup message for carrying first identifier information that the second wireless device is sent by the first communication interface the first wireless device of reception of second wireless device with multicast mode or broadcast mode, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, first wakeup message is used to indicate the equipment that the first identifier information is identified and wakes up the second communication interface of the equipment to receive the second wakeup message for carrying second identifier information of the subsequent transmission of the first wireless device；If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device wakes up the second communication interface of second wireless device；Second wireless device receives second wakeup message that first wireless device is sent by the second communication interface of second wireless device, second identifier information is carried in second wakeup message, the second identifier information is used to identify the first wireless device equipment to be waken up described at least one equipment for receiving second wakeup message, and second wakeup message is used to indicate the second identifier information and is marked Second communication interface of the equipment of knowledge needs in running order to be communicated with first wireless device；If second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, second wireless device keeps the second communication interface of second wireless device to be in the working condition.
In conjunction with the tenth aspect, in one possible implementation, the first wakeup message also carries the first instruction information, which is used to indicate the time that above-mentioned first wireless device sends above-mentioned second wakeup message.If above-mentioned second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device then wakes up the second communication interface of second wireless device, if may include: that second wireless device determines an equipment in equipment that second wireless device is identified by the first identifier information, second wireless device then indicates the time indicated by information described first, wakes up the second communication interface of second wireless device.
In conjunction with the tenth aspect or above-mentioned possible implementation, in alternatively possible implementation, before second wireless device receives the second wakeup message that first wireless device is sent by the second communication interface of second wireless device, the present processes can also include: that second wireless device determines that first wakeup message also carries second indication information, the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
Wherein, the method that first identifier information, second identifier information in the aspect of the application the tenth, the first message bit pattern, the second message bit pattern, third message bit pattern, the 4th message bit pattern, the second wireless device determine an equipment in the equipment that second wireless device is identified by the first identifier information, and second wireless device determine that the method for an equipment in equipment that second wireless device is identified by the second identifier information can be with reference to the detailed description in the application fourth aspect and its possible implementation, which is not described herein again by the application.
In conjunction with any possible implementation of the tenth aspect or the tenth aspect, in alternatively possible implementation, after second wireless device receives the first wakeup message that the first wireless device is sent with multicast mode or broadcast mode by the first communication interface of second wireless device, the present processes further include: if second wireless device determines that second wireless device is not an equipment in equipment that the first identifier information is identified, second wireless device then keeps the second communication interface of second wireless device in a dormant state.
In conjunction with any possible implementation of the tenth aspect or the tenth aspect, in alternatively possible implementation, after second wireless device receives the second wakeup message that first wireless device is sent by the second communication interface of second wireless device, the method also includes: if second wireless device determines that second wireless device is not an equipment in equipment that the second identifier information is identified, first communication interface of second wireless device and the second communication interface are then switched to dormant state by working condition by second wireless device.
In conjunction with any possible implementation of the tenth aspect or the tenth aspect, in alternatively possible implementation, after the second communication interface that second wireless device then controls second wireless device is in the working condition, the present processes, which can also include: second wireless device, to be sent to first wireless device by the second communication interface of second wireless device and wakes up response message, institute State wake up response message be used to indicate second wireless device the second communication interface it is in running order；Second wireless device used first identifier information and second identifier information when waking up the second communication interface of second wireless device next time by the second communication interface of second wireless device and first wireless device negotiation.
Tenth on the one hand, and the application provides a kind of wireless device, which is the second wireless device, which includes: the first communication interface, the second communication interface and processor.First communication interface, the first wakeup message for carrying first identifier information sent for receiving the first wireless device with multicast mode or broadcast mode, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, and first wakeup message is used to indicate the equipment that the first identifier information is identified and wakes up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；The processor, for if it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information, then wake up the second communication interface of second wireless device；Second communication interface, the second wakeup message for carrying second identifier information sent for receiving first wireless device, second identifier information is carried in second wakeup message, the second identifier information is used to identify the first wireless device equipment to be waken up described at least one equipment for receiving second wakeup message, and the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified is in running order；The processor is also used to an equipment if it is determined that in the equipment that second wireless device is identified by the second identifier information, then the second communication interface of second wireless device is kept to be in the working condition.
In conjunction with the tenth on the one hand, in the first possible implementation, above-mentioned first identifier information include the first message bit pattern, first message bit pattern can with reference to first aspect the first possible implementation in pair the first message bit pattern detailed description.Above-mentioned second identifier information includes second figure information, second message bit pattern can with reference to first aspect the first possible implementation in pair the second message bit pattern detailed description.
In the first possible implementation of the tenth one side, the processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: value of the processor for bit corresponding with group where second wireless device in first message bit pattern is first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.The processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in second message bit pattern as second preset value, it is determined that an equipment of the equipment that second wireless device is identified by the second identifier information.
In conjunction with the tenth on the one hand, in the second possible implementation, above-mentioned second identifier information includes third message bit pattern, the third message bit pattern can with reference to first aspect second of possible implementation in pair third message bit pattern detailed description.The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: the processor for the group address message including equipment group where second wireless device in the first identifier information, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.The processor is used to determine one in the equipment that second wireless device is identified by the second identifier information Equipment, if including: that the processor is used for the value of bit corresponding with second wireless device in the third message bit pattern as second preset value, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
In conjunction with the tenth on the one hand, in the third possible implementation, above-mentioned first identifier information include the 4th message bit pattern, the 4th message bit pattern can with reference to first aspect the first possible implementation in pair the 4th message bit pattern detailed description.The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the 4th message bit pattern as first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.
On the one hand in conjunction with the tenth, in the fourth possible implementation, the processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: interface identifier of the processor for the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device a, it is determined that equipment in the equipment that second wireless device is identified by the first identifier information.
In conjunction with the third possible implementation or the 4th kind of possible implementation of the tenth one side or the tenth one side, in a fifth possible implementation, the processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: the processor for the device identification in the second identifier information including second wireless device or the interface identifier of the first communication interface including second wireless device, then determine an equipment in equipment that second wireless device is identified by the second identifier information.
In conjunction with the tenth one side or any possible implementation, in a sixth possible implementation, first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message.The processor is used for an equipment if it is determined that in the equipment that second wireless device is identified by the first identifier information, then wake up the second communication interface of second wireless device, it include: that the processor is used for if it is determined that the equipment that second wireless device is identified by the first identifier information, then the time indicated by the first instruction information, wake up the second communication interface of second wireless device.
In conjunction with the tenth one side or any possible implementation, in the 7th kind of possible implementation, the processor, it is also used to before second communication interface receives second wakeup message, determine that first wakeup message also carries second indication information, the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
In conjunction with the tenth one side or any possible implementation, in the 8th kind of possible implementation, the processor, it is also used to after first communication interface receives first wakeup message, if it is determined that second wireless device is not the equipment that the first identifier information is identified, then the second communication interface of second wireless device is kept in a dormant state.
In conjunction with the tenth one side or any possible implementation, in the 9th kind of possible implementation, the processor, it is also used to after second wireless device receives second wakeup message, if it is determined that second wireless device is not the equipment that the second identifier information is identified, then by described second The first communication interface and the second communication interface of wireless device switch to dormant state by working condition.
In conjunction with the tenth one side or any possible implementation, in the tenth kind of possible implementation, the processor, it is also used to after controlling second communication interface and being in the working condition, it generates and wakes up response message, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；Second communication interface is also used to send the wake-up response message that the processor generates to first wireless device；The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by second communication interface and first wireless device negotiation.
It should be noted that, on the one hand and its detailed description of each functional unit of various possible implementations and beneficial effect analysis can be with reference to the corresponding descriptions and technical effect in above-mentioned 7th aspect and its various possible implementations, details are not described herein again for the aspect of the application the tenth and the tenth.
12nd aspect, the application provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor of the second wireless device in the tenth one side executes the computer program code, method that above-mentioned second wireless device executes the wake on wireless equipment as described in the various optional ways in terms of the tenth and in terms of the tenth.
Detailed description of the invention
Fig. 1 is the example schematic that a kind of AP provided in an embodiment of the present invention wakes up STA；
The network architecture schematic diagram of WLAN WLAN applied by a kind of Fig. 2 method of wake on wireless equipment provided in an embodiment of the present invention；
Fig. 3 is the Scene case schematic diagram that a kind of AP provided in an embodiment of the present invention wakes up one or more STA in its coverage area；
Fig. 4 is a kind of method flow diagram one of wake on wireless equipment provided in an embodiment of the present invention；
Fig. 5 is a kind of structure composition example schematic of first wakeup message provided in an embodiment of the present invention；
Fig. 6 is a kind of structure composition example schematic one of second wakeup message provided in an embodiment of the present invention；
Fig. 7 is in the implementation one in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram during AP wake-up STA；
Fig. 8 is a kind of method flow diagram two of wake on wireless equipment provided in an embodiment of the present invention；
Fig. 9 is in the implementation two in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram during AP wake-up STA；
Figure 10 is a kind of method flow diagram three of wake on wireless equipment provided in an embodiment of the present invention；
Figure 11 is in the implementation three in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram one during AP wake-up STA；
Figure 12 is in the implementation three in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram two during AP wake-up STA；
Figure 13 is in the implementation three in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram three during AP wake-up STA；
Figure 14 is in the implementation three in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram four during AP wake-up STA；
Figure 15 is a kind of method flow diagram four of wake on wireless equipment provided in an embodiment of the present invention；
Figure 16 is in the implementation four in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram one during AP wake-up STA；
Figure 17 is in the implementation four in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram two during AP wake-up STA；
Figure 18 is in the implementation four in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram three during AP wake-up STA；
Figure 19 is in the implementation four in the first application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram four during AP wake-up STA；
Figure 20 is a kind of method flow diagram five of wake on wireless equipment provided in an embodiment of the present invention；
Figure 21 is a kind of structure composition example schematic two of second wakeup message provided in an embodiment of the present invention；
Figure 22 is a kind of method flow diagram six of wake on wireless equipment provided in an embodiment of the present invention；
Figure 23 is in the implementation one in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram during AP wake-up STA；
Figure 24 is in the implementation two in ethnic group application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram during AP wake-up STA；
Figure 25 is in the implementation three in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram one during AP wake-up STA；
Figure 25 is in the implementation three in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram two during AP wake-up STA；
Figure 27 is in the implementation three in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram three during AP wake-up STA；
Figure 28 is in the implementation three in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram four during AP wake-up STA；
Figure 29 is in the implementation four in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram one during AP wake-up STA；
Figure 30 is in the implementation four in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram two during AP wake-up STA；
Figure 31 is in the implementation four in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram three during AP wake-up STA；
Figure 32 is in the implementation four in second of application scenarios of the embodiment of the present invention, and the state of STA switches schematic diagram four during AP wake-up STA；
Figure 33 is a kind of structural schematic diagram one of wireless device provided in an embodiment of the present invention；
Figure 34 is a kind of structural schematic diagram two of wireless device provided in an embodiment of the present invention；
Figure 35 is a kind of structural schematic diagram three of wireless device provided in an embodiment of the present invention.
Specific embodiment
Term " first " and " second " in specification and attached drawing of the invention etc. are for distinguishing not Same object, or for distinguishing the different disposal to same target, rather than it is used for the particular order of description object.For example, the first wireless device and the second wireless device are different wireless devices, the first instruction information and second indication information can be different instruction information.
During a kind of method of wake on wireless equipment provided in an embodiment of the present invention can be applied to one or more equipment that the first wireless device wakes up including the second wireless device.
Illustratively, the first wireless device in the embodiment of the present invention can be AP, and one or more equipment can be one or more STA (i.e. the second wireless device can be STA).
Referring to FIG. 2, it illustrates the network architecture schematic diagrams of WLAN (Wireless Local Area Network, WLAN) 200 applied by a kind of method of wake on wireless equipment provided in an embodiment of the present invention.As shown in Fig. 2, may include an AP 201 and one or more STA in the WLAN 200.
Illustratively, said one or multiple STA can be the equipment such as mobile phone 202 as shown in Figure 2, camera 203, computer 204, display apparatus 205 (such as television set, computer monitor), plate, wearable device, printer.For the convenience of description, simply showing the few examples of STA in Fig. 2, STA described in the embodiment of the present invention includes but is not limited to this.
Wherein, above-mentioned AP 201 can constitute a basic service set (Basic Service Set, BSS) with said one or multiple STA.AP (i.e. AP 201) in the BSS can be communicated with any one STA in the BSS.
In the coverage area 211 of AP 201 as shown in Figure 2, a basic service area (Basic Service Area can be formed, BSA), WLAN 200 can be by wired or be wirelessly connected to a distributed system (Distributed System, DS), multiple AP 201 can form an extended service set (Extended Service Set, ESS) in this way.In this way, AP 201 can then be communicated with one or more STA in the ESS.
It should be noted that the network architecture applied by the method for the embodiment of the present invention is not limited to framework as shown in Figure 2.For example, the method for the embodiment of the present invention can also be applied in the scenes such as hot spot AP scene, P2P.For example, mobile phone 202 can open hotspot pattern, serve as an AP, and display 205 serves as a STA, forms a WLAN, and the method for the embodiment of the present invention can be applied in the WLAN by taking mobile phone 202 and display 205 as an example.Alternatively, mobile phone 202 is used as a P2P groups of main equipment (Group Owner, GO), display 205 serves as a P2P Cllient, and mobile phone 202 and display 105 form a WLAN, and the method for the embodiment of the present invention can be applied in the WLAN.Alternatively, mobile phone 202 is used as a NAN Anchor master, display 205 is used as a NAN device, and mobile phone 202 and display 205 form a WLAN, and the method for the embodiment of the present invention can be applied in the WLAN.
During AP 201 is communicated with one or more STA by above-mentioned wlan network, the Wi-Fi interface of one or more STA as shown in Figure 2, possibly into dormant state to save electricity.One or more STA in WLAN 100 are also configured with the aided wake interface (such as WUR interface, as the receiver for waking up Wi-Fi interface) of low-power consumption except Wi-Fi interface.When AP has data to need to transmit data to STA, which then first can send WUR message to the WUR interface of the STA, indicate that the WUR interface wakes up data of the Wi-Fi interface of STA to receive the subsequent transmission of AP.
Wi-Fi interface described in the embodiment of the present invention can use the transmission of an antenna progress signal respectively with the WUR interface；Alternatively, the two can share the transmission that an antenna carries out signal, to save the cost of equipment.
Wherein, the message that above-mentioned WUR message can receive and parse for the WUR interface such as wake-up packet (Wake Up Packet, WUP) or wake-up beacon frame (Wake Up Beacon, alternatively referred to as WUR Beacon).Alternatively, the WUR message can also have the function of indicating the message that STA wakes up its Wi-Fi interface for others.
.Wherein, by taking mobile phone 102 as an example, indicate that the Wi-Fi interface of mobile phone 102 no longer continuously receives idle message into dormant state, it is specifically as follows and enters doze state (Doze state), or shallow sleep (shallow sleep) state, that is the baseband module of Wi-Fi interface and media access control (Media Access Control, MAC) processor module is kept it turning on, radio frequency (Radio Frequency, RF) module turns off, or deep sleep state (Deep Sleep), that is the RF module of Wi-Fi interface, baseband module and mac processor module are all off.
The second communication interface that two wakeup messages (such as the first wakeup message and the second wakeup message) instruction the second wireless device (such as STA) wakes up second wireless device can be used in the method for wake on wireless equipment provided in an embodiment of the present invention, the first wireless device (such as AP).I.e. the second wireless device is after receiving the first wakeup message, the second communication interface of second wireless device can't be determined whether to wake up, it second wakeup message to be received such as needs, then just may determine whether to wake up the second communication interface of second wireless device according to the second wakeup message received；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message directly wakes up the second communication interface of the second wireless device.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
It should be noted that, second communication interface (such as Wi-Fi interface of the second wireless device (such as STA) in the embodiment of the present invention, principal communication interface) it is the communication interface that the principal communication module (such as Wi-Fi module) of the second wireless device provides, the first communication interface (such as WUR interface, aided wake interface) of second wireless device (such as STA) is the communication interface that the aided wake module (such as WUR module) of the second wireless device provides.Wherein, the subsequent embodiment of the present invention with the first wireless device is AP, and the first wireless device multiple equipment including the second wireless device to be waken up is STA, and the first communication interface is WUR interface, second communication interface is the method detailed description to the embodiment of the present invention for Wi-Fi interface.
Illustratively, the embodiment of the present invention is illustrated the awakening method of the wireless device of the offer of the embodiment of the present invention so that the AP 301 in Wi-Fi network 300 as shown in Figure 3 wakes up the scene of one or more STA in its coverage area as an example.
It may include AP 301 and multiple STA in Wi-Fi network 300 as shown in Figure 3, multiple STA may include 7 STA such as STA 1 as shown in Figure 3, STA 2, STA 3.As shown in table 1, the device identification of 7 STA such as STA 1, STA 2, STA 3 is respectively STA-1, STA-2, STA-3 ... ..., STA-7；The interface identifier of the WUR interface of 7 STA such as STA 1, STA 2, STA 3 is respectively WUR-1, WUR-2, WUR-3 ... ..., WUR-7；The interface identifier of the WUR interface of 7 STA such as STA 1, STA 2, STA 3 is respectively Wi-Fi-1, Wi-Fi-2, Wi-Fi-3 ... ..., Wi-Fi-7。
Wherein, as shown in figure 3, this 7 STA can belong to three equipment groups: equipment group x, equipment group y and equipment group z.As shown in table 1, the group address message of equipment group x is x, includes STA 1, STA 2 and STA 3 in equipment group x；The group address message of equipment group y is y, includes STA 4 and STA 5 in equipment group y；The group address message of equipment group z is z, includes STA 6 and STA 7 in equipment group z.
In the embodiment of the present invention, during the group address message of STA can be AP and STA progress Wi-Fi communication, for STA distribution.For example, AP is the multicast address of the equipment group distribution when group address message of the STA can send data for AP with STA of the multicast mode into an equipment group.Alternatively, the group address message of STA can be what STA was generated according to preset group address message create-rule, the identical STA of group address message is considered the STA of same equipment group.For example, its media access control (Media Access Control, MAC) identification information such as address or WUR ID can be passed through hash algorithm or intercept the default position in the identification information by STA, the group address message of the STA is obtained.Alternatively, what the temporal information for the BSS that the group address message of STA can be added where AP with STA according to the STA determined.
It should be noted that the group address message in the embodiment of the present invention is referred to as a group identification information, this group of identification information can be number information, numerical information, an alphabetical information etc., and the present invention is without limitation.
After a STA initiates association request (Association Request) to AP, the association response frame (Association Response) that AP can be fed back, and an association identification (Association IDentifer, AID) is distributed for the STA.AP can be followed successively by STA distribution AID's according to STA and the associated sequencing of the AP when distributing AID for STA since 1；Therefore, above-mentioned AP 301 can be that each STA distribution in above-mentioned 7 STA can be with the AID of the unique identification STA.
As shown in table 1, AP 301 with the foundation of STA 1 when being associated with, it is AID-1 for the association identification (Association IDentifer, AID) distributed of STA 1, AP 301 with the foundation of STA 2 when being associated with, it is AID-2 for the AID distributed of STA 2, AP 301 with STA 3 foundation be associated with when, be STA 3 distribution AID be AID-3 ... ..., AP 301 with STA 12 foundation be associated with when, be STA 7 distribution AID be AID-7.
Table 1
Wherein, for the convenience of description, simply showing the few examples of STA in Fig. 3, the present invention is implemented STA described in example includes but is not limited to this.The detailed description of STA shown in Fig. 3 can refer to description of the embodiment of the present invention to STA in Fig. 2, and which is not described herein again.
The scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, in the first application scenarios of the embodiment of the present invention, AP 301 can send the first wakeup message and the second wakeup message by the WUR interface for the one or more STA to be waken up to AP 301, to wake up the Wi-Fi interface of one or more STA.Wherein, the first wakeup message and the second wakeup message may be the same or different.
As shown in figure 4, the method for wake on wireless equipment provided in an embodiment of the present invention may include S401-S410:
S401:AP sends the first wakeup message to the WUR interface of multiple STA with broadcast mode or multicast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one STA in above-mentioned multiple STA including STA to be waken up, and the WUR interface which is used to indicate the STA that above-mentioned first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of AP.
For example, AP can send the first wakeup message to the WUR interface of multiple STA with broadcast mode according to the broadcast address of the WUR interface for the STA that the AP to be waken up；Alternatively, the first wakeup message can be sent to the WUR interface of multiple STA with multicast mode according to the multicast address of the WUR interface for the STA that the AP to be waken up；Alternatively, the instruction information for indicating that first wakeup message is broadcast message or multicast message can be carried in first wakeup message.
Illustratively, AP can send the first wakeup message to the WUR interface of multiple STA with broadcast mode or multicast mode by the Wi-Fi interface of AP.Alternatively, if being configured with WUR module in AP the first wakeup message can be sent to the WUR interface of multiple STA by the WUR interface that WUR module provides if the AP.
Wherein, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one STA in above-mentioned multiple STA including STA to be waken up, and the WUR interface which is used to indicate the STA (at least one i.e. above-mentioned STA) that above-mentioned first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of AP 301.
Illustratively, the first wakeup message in the embodiment of the present invention can be WUR beacon (Beacon) message or first wakeup message can be other broadcast messages or multicast message.Alternatively, the first wakeup message can be the broadcast address of the WUR interface of the carrying AP STA to be waken up or the wake-up packet message of multicast address or group address message.Alternatively, the first wakeup message can be the wake-up packet message of the group address message of the carrying AP STA to be waken up.
As shown in figure 5, being a kind of message structure schematic diagram of wakeup message provided in an embodiment of the present invention.First wakeup message provided in an embodiment of the present invention at least may include the first identifier information 504 in WUR message as shown in Figure 5.
As shown in Figure 5, first wakeup message can also include former leading (legacy preamble) 501, WUR reference signal 502, WUR signaling domain (Signal, SIG) 503 and Frame Check Sequence (Frame Check Sequence, FCS) 505 in one or more.
Wherein, original leading 501 can be used for the peripherad Wi-Fi equipment declaration on Wi-Fi channel and account for With channel, to preferably be coexisted with Wi-Fi equipment.WUR reference signal 502 can indicate that first wakeup message is a WUR message to STA.WUR SIG may include the first instruction information, second indication information and the information such as type information for indicating WUR message in the embodiment of the present invention, which is used to indicate the time that AP sends the second wakeup message.The STA that FCS can be used for receiving the WUR message carries out frame check, to determine whether to be properly received WUR message.If FCS inspection does not pass through, STA can abandon the WUR message.
S402: above-mentioned multiple STA the first wakeup messages sent by the WUR interface AP of multiple STA with broadcast mode or multicast mode.
S403: the STA for receiving the first wakeup message judges a STA in STA that whether STA is identified by first identifier information.
Specifically, S404 can be continued to execute if the STA determines that the STA is a STA in STA that first identifier information is identified；If it is a STA in STA that first identifier information is identified that STA, which determines the STA not, S409 can be continued to execute:
S404: the STA keeps the WUR interface of the STA in running order.
For S405:AP after sending above-mentioned first wakeup message, the WUR interface of at least one STA at least one above-mentioned STA including STA to be waken up sends the second wakeup message.
Wherein, second identifier information is carried in second wakeup message, for the second identifier information for identifying the above-mentioned AP one or more STA to be waken up, which is used to indicate the Wi-Fi interface that the STA that second identifier information is identified wakes up the STA.
Illustratively, the second wakeup message in the embodiment of the present invention can be WUR beacon (Beacon) message or second wakeup message can be other unicast messages, broadcast message or multicast message.Alternatively, the second wakeup message can be the broadcast address of the WUR interface of the carrying AP STA to be waken up or the wake-up packet message of multicast address or group address message.
As shown in fig. 6, being a kind of message structure schematic diagram of wakeup message provided in an embodiment of the present invention.Second wakeup message provided in an embodiment of the present invention at least may include the second identifier information 604 in wakeup message as shown in FIG. 6.As shown in fig. 6, the second wakeup message can also be including one or more in former leading 601, WUR reference signal 602, WUR SIG603 and FCS 605.Wherein, the concrete function of each section can be with reference to the embodiment of the present invention to the detailed description of the first wakeup message shown in fig. 5 in the second wakeup message shown in fig. 6, and which is not described herein again for the embodiment of the present invention.
S406: at least one STA at least one above-mentioned STA including STA to be waken up passes through its second wakeup message of WUR interface.
S407: the STA for receiving the second wakeup message judges a STA in STA that whether STA is identified by second identifier information.
Specifically, S408 can be continued to execute if the STA for receiving the second wakeup message determines that the STA is a STA in STA that second identifier information is identified；If it is a STA in STA that second identifier information is identified that the STA for receiving the second wakeup message, which determines the STA not, S409 and S410 can be continued to execute.
S408: the STA wakes up the Wi-Fi interface of the STA.
The WUR interface of the STA is switched to dormant state by operating mode by S409: the STA.
Wherein, S409 is optional, and STA can not also execute S409, and it is in running order to be to maintain its WUR interface.
S410: the STA keeps the Wi-Fi interface of the STA in a dormant state.
The method of wake on wireless equipment provided in an embodiment of the present invention, the first wakeup message can be used in AP and the second wakeup message instruction one or more STA wakes up its Wi-Fi interface.That is STA can't determine whether the Wi-Fi interface for waking up the STA after receiving the first wakeup message, second wakeup message to be received such as need, and then just may determine whether to wake up the Wi-Fi interface of the STA according to the second wakeup message received；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message directly wakes up the Wi-Fi interface of STA.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
Wherein, in the first application scenarios of the embodiment of the present invention, AP can wake up one or more STA by carrying same or different content in the first wakeup message and the second wakeup message.
In the implementation one of the first application scenarios, AP can wake up one or more STA second identifier information includes second figure information by including the first message bit pattern in first identifier information.
First identifier information includes in first message bit pattern including at least two bits, each equipment group in at least two groups equipment (i.e. at least two groups STA) at least two bits and multiple equipment (the multiple STA for receiving the first wakeup message) in first message bit pattern corresponds, each equipment group at least two groups equipment includes at least one equipment (i.e. at least one STA), the first identifier information is used to identify one group of equipment (i.e. one group of STA) corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device (i.e. the AP STA to be waken up) is an equipment in one group of equipment of at least two groups equipment.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, above-mentioned first message bit pattern may include value (such as a=1 of three bits " abc " and three bits " abc ", b=1, c=0), first bit " a " in these three bits " abc " can correspond to equipment group x, and second bit " b " can correspond to equipment group y, and third bit " c " can correspond to equipment group z.Wherein, the first preset value can be 1, or 0, the specific value of the first preset value can be negotiated to determine by AP and STA.For example, if the first message bit pattern is " 110 ", first identifier information can be used for identifying equipment group x and equipment group y when the first preset value is 1；When the first preset value is 0, if the first message bit pattern is " 110 ", first identifier information can be used for identifying equipment group z.
AP 301 can by the first message bit pattern, the value of the corresponding bit of equipment group where STA that the AP 301 to be waken up be set as the first preset value.Assuming that the first preset value wants the STA 5 in STA 1 and STA 3 and equipment group y in wake-up device group x for 1, AP 301, then, as shown in fig. 7, above-mentioned first wakeup message can carry the first message bit pattern " 110 ", i.e. a=1, b=1, c=0.At this time, first identifier information then can be used for identifying equipment group x and equipment group y, and the first wakeup message then can serve to indicate that the WUR interface of the STA (i.e. STA 1-STA 3) in equipment group x and the STA (i.e. STA 4 and STA 5) in equipment group y are in running order.
In the implementation one of the first application scenarios, as shown in figure 8, the S403 in Fig. 4 can be replaced It is changed to S403a:
S403a: the STA for receiving the first wakeup message judges whether the value of bit corresponding with group where the STA in the first message bit pattern carried in the first wakeup message is the first preset value.
Specifically, S404 can be continued to execute if the STA for receiving the first wakeup message determines that the value of bit corresponding with group where the STA in the first message bit pattern carried in the first wakeup message is the first preset value；If the STA for receiving the first wakeup message determines that the value of bit corresponding with group where the STA in the first message bit pattern carried in the first wakeup message is not the first preset value, S409 can be continued to execute:
Based on examples detailed above, as shown in Figure 7, since first identifier information includes the first message bit pattern " 110 ", the value that the corresponding bit of equipment group x in the first message bit pattern " 110 " can be determined if STA (such as STA 1 or STA 2) in so equipment group x is the first preset value (i.e. 1), then the WUR interface of the STA in running order (such as on) can be kept to continue to execute S404；The value that the corresponding bit of equipment group y in the first message bit pattern " 110 " can be determined if STA (such as STA 4 or STA 5) in equipment group y is the first preset value (i.e. 1), it can then keep the WUR interface of the STA in running order, that is, continue to execute S404；And it can determine that the value of the corresponding bit of equipment group z in the first message bit pattern " 110 " is not the first preset value if the STA (such as STA 6) in equipment group z, then the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on), that is, continue to execute S409.
Above-mentioned second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and value in second message bit pattern are that the equipment in equipment group corresponding to the bit of the first preset value corresponds, and above-mentioned second identifier information is used for equipment corresponding to the bit that ident value is the second preset value.
Illustratively, the scene that one or more STA in its coverage area are waken up based on AP 301 as shown in Figure 3, since above-mentioned first message bit pattern is " 110 ", AP 301 can send the second wakeup message to the STA in equipment group x and equipment group y.
By taking equipment group x as an example, above-mentioned second message bit pattern may include value (such as d=1 of three bits " def " and three bits " def ", e=0, f=1), first bit " d " in these three bits " def " can correspond to the STA 1 in equipment group x, second bit " e " can correspond to the STA 2 in equipment group x, and third bit " f " can correspond to the STA 3 in equipment group x.
By taking equipment group y as an example, above-mentioned second message bit pattern may include value (such as g=0 of two bits " gh " and two bits " gh ", h=0), first bit " g " in the two bits " gh " can correspond to the STA 4 in equipment group y, and second bit " h " can correspond to the STA 5 in equipment group y.
Wherein, the second preset value can be 1, or 0, the specific value of the second preset value can be negotiated to determine by AP and STA.
AP 301 can by the second message bit pattern, the value of the corresponding bit of the STA to be waken up of AP 301 be set as the second preset value.
Assuming that the second preset value is that 1, AP 301 wants STA 1 and STA 3 in wake-up device group x；So, as shown in fig. 7, AP 301 can send the second wakeup message for carrying the second message bit pattern " 101 " (i.e. d=1, e=0, f=1) to the STA in equipment group x.At this point, being carried in second wakeup message Second identifier information then can be used for identifying STA 1 and STA 3, the second wakeup message then can serve to indicate that STA 1 and STA 3 wakes up its Wi-Fi interface.
Assuming that the second preset value is that 1, AP 301 wants the STA 5 in wake-up device group y；So, as shown in fig. 7, AP 301 can send the second wakeup message for carrying the second identifier information including the second message bit pattern " 01 " (i.e. g=0, h=0) to the STA 5 in equipment group y.At this point, the second identifier information carried in second wakeup message then can be used for identifying STA 5, the second wakeup message then can serve to indicate that STA 5 wakes up its Wi-Fi interface.
In the implementation one of the first application scenarios, as shown in figure 8, the S407 in Fig. 4 could alternatively be S407a:
S407a: the STA for receiving the second wakeup message judges whether the value of bit corresponding with the STA in the second message bit pattern is the second preset value.
Specifically, S408 can be continued to execute if the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the second message bit pattern is the second preset value；If the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the second message bit pattern is not the second preset value, S409 can be continued to execute:
Based on examples detailed above, as shown in fig. 7, since the second identifier information received of the STA in equipment group x includes second figure information " 101 "；So, STA 1 in equipment group x can determine that the value of the corresponding bit of STA 1 in second message bit pattern " 101 " is the second preset value (i.e. 1), S408 can be then continued to execute, the Wi-Fi interface (Wi-Fi interface of STA 3 is switched into working condition by dormant state) of STA 3 is waken up；STA 3 in equipment group x can determine that the value of the corresponding bit of STA 3 in second message bit pattern " 101 " is the second preset value, then can wake up the Wi-Fi interface of STA 3 that is, continuing to execute S408；And the STA 2 in equipment group x can determine that the value of the corresponding bit of STA 2 in second message bit pattern " 101 " is not the second preset value, then the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on), continue to execute S409, and the Wi-Fi interface for keeping the STA is in a dormant state (such as off), that is, executes S410.
It should be noted that the value of the third bit in above-mentioned first message bit pattern " 110 " is 0, indicate that the STA in equipment group z is not the STA to be waken up of AP 301, therefore AP 301 can not send the second wakeup message to the STA in equipment group z.
In the implementation one of the first application scenarios, at least two bits of the first message bit pattern and each equipment group at least two groups equipment are corresponded, i.e. each bit in the first message bit pattern can correspond to one group of equipment.In this way, AP can indicate that the WUR interface of the equipment in the corresponding equipment group of the bit is in running order, wait the second wake-up device to be received by the value of a bit in the first message bit pattern of setting；Without carrying more identification information in the first wakeup message, it is possible to reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, which can be transmitted to STA faster, which also can earlier keep its WUR interface in running order or enter dormant state.
Likewise, the equipment at least two bits of the second message bit pattern and an equipment group corresponds, i.e. each bit in the second message bit pattern can correspond to an equipment in the equipment group.In this way, AP can indicate the bit pair by the value of a bit in the second message bit pattern of setting The equipment answered wakes up its Wi-Fi interface；Without carrying more identification information in the second wakeup message, it is possible to reduce the data volume carried in the second wakeup message.When the data volume carried in the second wakeup message is less, which can be transmitted to STA faster, which also can earlier wake up its Wi-Fi interface.
In the implementation two of the first application scenarios, AP can carry third message bit pattern in the second wakeup message by the group address message of equipment group where carrying the AP one or more STA to be waken up in the first wakeup message to wake up one or more STA.
The implementation two of the first application scenarios:
It may include the group address message of equipment group where the AP STA to be waken up in the first identifier information carried in first wakeup message described in S401-S403.Such as, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, assuming that AP 301 wants STA 1 and STA 3 in wake-up device group x, and the STA 5 in equipment group y, so, as shown in figure 9, above-mentioned first wakeup message can be with the group address message Y of the group address message X of Portable device group x and equipment group y.At this time, first identifier information then can be used for identifying equipment group x and equipment group y, and the first wakeup message then can serve to indicate that the WUR interface of the STA (i.e. STA 1-STA 3) in equipment group x and the STA (i.e. STA 4 and STA 5) in equipment group y are in running order.It wherein, does not include the group address message Z of equipment group z in first identifier information since AP 301 is not required to any STA in wake-up device group z.
In the implementation two of the first application scenarios, as shown in Figure 10, the S403 in Fig. 4 could alternatively be S403b:
S403b: the STA for receiving the first wakeup message judges the group address message whether organized including the place the STA in the first identifier information carried in the first wakeup message.
Specifically, S404 can be continued to execute if the STA for receiving the first wakeup message is determined in the first identifier information carried in the first wakeup message including the group address message organized where the STA；If it does not include the group address message organized where the STA in the first identifier information carried in the first wakeup message that the STA for receiving the first wakeup message, which is determined, S409 can be continued to execute:
Based on examples detailed above, as shown in figure 9, due to the group address message Y of group address message X and equipment group y in the first identifier information that is carried in the first wakeup message including equipment group x；So, the WUR interface of the STA can be kept in running order (such as on) if the STA (such as STA 4 or STA 5) in the STA in equipment group x (such as STA 1 or STA 2) and equipment group y, that is, continues to execute S404.As shown in Figure 9, due to not including the group address message Z of equipment group z in the first identifier information that is carried in the first wakeup message, the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on) if STA (such as STA 6) in so equipment group z, that is, continue to execute S409.
Above-mentioned second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and the AP STA to be waken up in the third message bit pattern in equipment group corresponds, equipment in the corresponding equipment group of the group address message for including at least two bits and above-mentioned first identifier information i.e. in the third message bit pattern corresponds, and second identifier information is for equipment corresponding to bit that ident value is the second preset value.
Illustratively, the scene that one or more STA in its coverage area are waken up based on AP 301 as shown in Figure 3, due to including the group address message X and equipment of equipment group x in above-mentioned first identifier information The group address message Y of group y, therefore AP 301 can send the second wakeup message to the STA in equipment group x and equipment group y.
Wherein, the method that the method for " STA in the second wakeup message indicating equipment group of the AP by carrying third message bit pattern wakes up its Wi-Fi interface " can refer to " STA in the second wakeup message indicating equipment group of the AP by carrying the second message bit pattern wakes up its Wi-Fi interface ", which is not described herein again for the embodiment of the present invention.
In the implementation two of the first application scenarios, as shown in Figure 10, the S407 in Fig. 4 could alternatively be S407b:
S407b: the STA for receiving the second wakeup message judges whether the value of bit corresponding with the STA in the third message bit pattern carried in the second wakeup message is the second preset value.
Specifically, S408 can be being continued to execute if the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the third message bit pattern carried in the second wakeup message is the second preset value；If the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the third message bit pattern carried in the second wakeup message is not the second preset value, S409 and S410 can continued to execute.
Based on examples detailed above, as shown in figure 9, since the second identifier information received of the STA in equipment group x includes third message bit pattern " 101 "；So, STA 1 in equipment group x can determine that the value of the corresponding bit of STA 1 in the third message bit pattern " 101 " is the second preset value (i.e. 1), the Wi-Fi interface (Wi-Fi interface of STA 3 is switched to working condition by dormant state) that STA 3 can then be waken up, that is, continue to execute S408；STA 3 in equipment group x can determine that the value of the corresponding bit of STA 3 in the third message bit pattern " 101 " is the second preset value, then can wake up the Wi-Fi interface of STA 3, that is, continue to execute S408；And the STA 2 in equipment group x can determine that the value of the corresponding bit of STA 2 in the third message bit pattern " 101 " is not the second preset value, then the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on) and continue to execute S409, and the Wi-Fi interface for keeping the STA is in a dormant state (such as off), that is, executes S410.
Wherein, AP can send the second wakeup message for carrying corresponding second message bit pattern of the equipment group or third message bit pattern using the STA of multicast mode or mode of unicast into equipment group.When AP is sent using multicast mode carries the second message bit pattern perhaps the second wakeup message of third message bit pattern, AP can carry the group address message or group mark of second message bit pattern or the corresponding equipment group of third message bit pattern in second wakeup message.
In the implementation two of the first application scenarios, when AP will wake up multiple STA in an equipment group, which can send the first wakeup message for carrying the group address message of the equipment group to multiple STA including in the equipment group.Since the group address message of an equipment group is less compared to the identification information of multiple STA in the equipment group (interface identifier of the WUR interface of the device identification or STA of such as STA) data volume；Therefore, multiple STAs of the AP into an equipment group send the first wakeup message for carrying the group address message of the equipment group, can not only identify the equipment group, can also reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, which can be transmitted to STA faster, which also can earlier keep its WUR interface in running order or enter dormant state.
Equipment at least two bits of third message bit pattern and an equipment group corresponds, i.e., each bit in third message bit pattern can correspond to an equipment in the equipment group.In this way, AP can indicate that the corresponding equipment of the bit wakes up its Wi-Fi interface by the value of a bit in setting third message bit pattern；Without carrying more identification information in the second wakeup message, it is possible to reduce the data volume carried in the second wakeup message.When the data volume carried in the second wakeup message is less, which can be transmitted to STA faster, which also can earlier wake up its Wi-Fi interface.
Such as, in the implementation three of the first application scenarios, AP can be by carrying the 4th message bit pattern in the first wakeup message, " device identification of the AP STA to be waken up " or " interface identifier of the WUR interface of the AP STA to be waken up " is carried in the second wakeup message, to wake up one or more STA.
The implementation three of the first application scenarios:
It include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in the 4th message bit pattern correspond, and above-mentioned first identifier information is used for equipment corresponding to the bit that ident value is the first preset value.
Wherein, the 4th message bit pattern can be carried in first wakeup message described in S401-S403, it include at least two bits in 4th message bit pattern, at least two bits and multiple equipment (the multiple STA for receiving the first wakeup message) in 4th message bit pattern correspond, and first identifier information is used for equipment corresponding to the bit that ident value is the first preset value.Wherein, the first preset value can be 1, or 0, the specific value of the first preset value can be negotiated to determine by AP and STA.
In the first of implementation three, AP can send the first wakeup message by broadcast mode, and the 4th message bit pattern carried in first wakeup message then may include the corresponding bit of each STA in all devices group as shown in Figure 3.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, above-mentioned 4th message bit pattern may include value (such as a=1 of seven bits " abcdefg " and seven bits " abcdefg ", b=0, c=1, d=0, e=1, f=0, g=0), first bit " a " in this seven bits " abcdefg " can correspond to STA 1, second bit " b " can correspond to STA 2, third bit " c " can correspond to STA 3, 4th bit " d " can correspond to STA 4, 5th bit " e " can correspond to STA 5, 6th bit " f " can correspond to STA 6, second ratio Special position " g " can correspond to STA 7.
Assuming that the first preset value will wake up STA 1, STA 3 and STA 5 for 1, AP 301, then, as seen in figures 11 or 12, above-mentioned first wakeup message can carry the 4th message bit pattern " 1010100 ", i.e. a=1, b=0, c=1, d=0, e=1, f=0, g=0.At this point, first identifier information then can be used for identifying STA 1, STA 3 and STA 5, the first wakeup message then can serve to indicate that the WUR interface of STA 1, STA 3 and STA 5 are in running order.
Under the second situation of implementation three, AP can send the first wakeup message by multicast mode, in this case, the 4th message bit pattern carried in the first wakeup message that AP is sent to equipment group x as shown in Figure 3 then may include the corresponding bit of each STA in equipment group x, and the 4th message bit pattern carried in the first wakeup message that AP is sent to equipment group y as shown in Figure 3 then may include equipment group The corresponding bit of each STA in y.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, the 4th message bit pattern carried in the first wakeup message that AP is sent to equipment group x as shown in Figure 3 may include value (such as a=1 of three bits " abc " and three bits " abc ", b=0, c=1), first bit " a " in these three bits " abc " can correspond to the STA 1 in equipment group x, second bit " b " can correspond to the STA 2 in equipment group x, third bit " c " can correspond to the STA 3 in equipment group x.Assuming that AP 301 will wake up STA 1, STA 3, then, as shown in Figure 13 or Figure 14, AP can send the 4th message bit pattern " 101 " to the STA in equipment group x.Since AP does not need the STA in wake-up device group y and equipment group z, AP does not need the STA into equipment group y and equipment group z and sends the first wakeup message.At this point, first identifier information then can be used for identifying STA 1 and STA 3, the first wakeup message then can serve to indicate that the WUR interface of STA 1 and STA 3 are in running order.
In the implementation three of the first application scenarios, as shown in figure 15, the S403 in Fig. 4 could alternatively be S403c:
S403c: the STA for receiving the first wakeup message judges whether the value of bit corresponding with the STA in the 4th message bit pattern carried in the first wakeup message is the first preset value.
Specifically, S404 can be continued to execute if the STA for receiving the first wakeup message determines that the value of bit corresponding with the STA in the first message bit pattern carried in the first wakeup message is the first preset value；If the STA for receiving the first wakeup message determines that the value of bit corresponding with the STA in the first message bit pattern carried in the first wakeup message is not the first preset value, S409 can be continued to execute:
Based on examples detailed above, as shown in figure 11, since first identifier information includes the 4th message bit pattern " 1010100 ", so STA 1, STA 3 and STA-5 can then determine that the value of STA 1, STA 3 and the corresponding bit of STA 5 is the first preset value (i.e. 1) in the 4th message bit pattern " 1010100 ", then can keep the WUR interface of the STA in running order (such as on) to continue to execute S404；And STA 2, STA 4, STA 6 and STA 7 can determine that the value of STA 2 in the 4th message bit pattern " 1010100 ", STA 4, STA 6 and the corresponding bit of STA 7 is not the first preset value (i.e. 1), then the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on), that is, continue to execute S409.
Include in the second identifier information carried in above-mentioned second wakeup message " device identification of the AP STA to be waken up " or " interface identifier of the WUR interface of the AP STA to be waken up ".
For example, the device identification of a STA can be the mac address information of the STA, or can be the AID of the STA.Alternatively, mark that the device identification of a STA can also be converted for the STA or AP based on the AID of the mac address information of the STA or the STA, can be used for the unique identification STA.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, as seen in figures 11 or 12, since above-mentioned 4th message bit pattern is " 1010100 ", AP 301 can send the second wakeup message to STA 1, STA 3 and STA 5.
Wherein, AP can send the second wakeup message to STA 1, STA 3 and STA 5 using mode of unicast or broadcast mode.When AP sends the second wakeup message to STA 1, STA 3 and STA 5 respectively using mode of unicast, AP can be sent to STA 1 as shown in figure 11 carries MAC-1 or AID-1 Or the second wakeup message of WUR-1, as shown in figure 11 the second wakeup message for carrying MAC-3 or AID-3 perhaps WUR-3 can be sent to STA 3 can send the second wakeup message for carrying MAC-5 or AID-5 or WUR-5 as shown in figure 11 to STA 5.When AP sends the second wakeup message using broadcast mode, as shown in figure 12, MAC-1, MAC-3 and MAC-5 can be carried in second wakeup message, perhaps can be carried in AID-1, AID-3 and AID-5 or second wakeup message in second wakeup message can carry WUR-1, WUR-3 and WUR-5.
Illustratively, the scene that one or more STA in its coverage area are waken up based on AP 301 as shown in Figure 3, as shown in Figure 13 or Figure 14, since above-mentioned 4th message bit pattern is " 101 ", AP 301 can send the second wakeup message to STA 1 and STA 3.
Likewise, AP can send the second wakeup message to STA 1 and STA 3 using mode of unicast or broadcast mode.When AP sends the second wakeup message to STA 1 and STA 3 respectively using mode of unicast, AP can be sent to STA 1 carry MAC-1 or AID-1 as shown in fig. 13 that perhaps the second wakeup message of WUR-1 can send to STA 3 and carry the second wakeup message of MAC-3 or AID-3 or WUR-3 as shown in fig. 13 that.When AP sends the second wakeup message using broadcast mode, as shown in figure 14, MAC-1 and MAC-3 can be carried in second wakeup message can perhaps carry in AID-1 and AID-3 or second wakeup message in second wakeup message can carry WUR-1 and WUR-3.
In the implementation three of the first application scenarios, as shown in figure 15, the S407 in Fig. 4 could alternatively be S407c:
S407c: the STA for receiving the second wakeup message judge in the second identifier information carried in the second wakeup message whether the interface identifier of the WUR interface of device identification or the STA including the STA.
Specifically, S408 can be continued to execute if the STA for receiving the second wakeup message determines the interface identifier of the device identification in the second identifier information carried in the second wakeup message including the STA or the WUR interface of the STA；If the STA for receiving the second wakeup message determine do not include in the second identifier information carried in the second wakeup message the STA device identification or the STA WUR interface interface identifier, S409 can be continued to execute:
Such as, based on examples detailed above, as shown in either figure in Figure 11-Figure 14, MAC-1/AID-1/WUR-1 is carried in the second wakeup message received due to STA 1, therefore STA 1 can wake up the Wi-Fi interface (Wi-Fi interface of STA 1 is switched to working condition by dormant state) of STA 1, continue to execute S408.
In the implementation three of the first application scenarios, since at least two bits in the 4th message bit pattern and the multiple equipment for receiving the first wakeup message correspond, therefore, AP can indicate that the corresponding equipment of each bit keeps its WUR interface in running order or dormant state by the value of each bit in the 4th message bit pattern of setting；Without carrying more identification information in the first wakeup message, it is possible to reduce the data volume carried in the first wakeup message.When the data volume carried in the first wakeup message is less, which can be transmitted to STA faster, which also can earlier its WUR interface be in running order or dormant state.
In the implementation four of the first application scenarios, AP can be by the carrying " device identifications of the AP multiple STA to be waken up " in the first wakeup message or " WUR of the AP multiple STA to be waken up connects The interface identifier of mouth " carries " device identification of the AP STA to be waken up or " interface identifier of the WUR interface of the AP STA to be waken up ", to wake up one or more STA in the second wakeup message.
The implementation four of the first application scenarios:
The first identifier information carried in first wakeup message described in S401-S403 may include that " device identifications of the AP multiple STA to be waken up " second identifier information for perhaps carrying in " interface identifier of the WUR interface of the AP multiple STA to be waken up " second wakeup message may include " device identification of the AP STA to be waken up or " interface identifier of the WUR interface of the AP STA to be waken up ".
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, it is assumed that AP 301 will wake up STA 1, STA 3 and STA 5.
In a kind of situation of implementation four, as shown in Figure 16 or Figure 17, AP 301 can carry first wakeup message of " MAC-1, MAC-3 and MAC-5 " either " AID-1, AID-3 and AID-5 " or " WUR-1, WUR-3 and WUR-5 " using broadcast mode to multiple STA (including STA 1-STA 7) transmission including STA 1, STA 3 and STA 5 including；STA 1, STA 3 and STA 5 can then determine the interface identifier of the device identification in the first identifier information carried in first wakeup message including the STA or the WUR interface of the STA after receiving first wakeup message；Then, STA 1, STA 3 and STA 5 can then keep its WUR interface in running order (on)；STA 2, STA 4, STA 6 and STA 7 after receiving first wakeup message, then can determine do not include in the first identifier information carried in first wakeup message the STA device identification or the STA WUR interface interface identifier；Then, its WUR interface then can be switched to dormant state (off) by working condition (on) by STA 2, STA 4, STA 6 and STA 7.
In implementation four in another case, AP can use multicast mode to the first wakeup message of the interface identifier for sending the device identification or its WUR interface that carry the STA that AP to be waken up including all STA where the AP STA to be waken up in equipment group.
Such as, as shown in Figure 18 or Figure 19, AP 301 can all STA (STA 1-STA-3) into 3 place equipment group x of STA 1 and STA send all STAs (STA 4-STA-5) of the first wakeup message for carrying " MAC-1 and MAC-3 " either " AID-1 and AID-3 " perhaps " WUR-1 and WUR-3 " into 5 place equipment group y of STA and send the first wakeup message for carrying " MAC-5 " either " AID-5 " or " WUR-5 ".STA 1, STA 3 and STA 5 can then determine the interface identifier of the device identification in the first identifier information carried in first wakeup message including the STA or the WUR interface of the STA after receiving the first wakeup message；Then, STA 1, STA 3 and STA 5 can then keep its WUR interface in running order (on)；STA 2 and STA 4 after receiving first wakeup message, then can determine do not include in the first identifier information carried in first wakeup message the STA device identification or the STA WUR interface interface identifier；Then, its WUR interface then can be switched to dormant state (off) by working condition (on) by STA 2 and STA 4.
In a kind of situation of implementation four, as shown in Figure 16 or Figure 18, AP 301 can send the second wakeup message for carrying " MAC-1, MAC-3 and MAC-5 " either " AID-1, AID-3 and AID-5 " or " WUR-1, WUR-3 and WUR-5 " after sending above-mentioned first wakeup message using multicast to STA 1, STA 3 and STA 5；STA 1, STA 3 and STA 5 receive this second After wakeup message, then the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA can be determined；Then, STA 1, STA 3 and STA 5 can then wake up its Wi-Fi interface, keep its Wi-Fi interface in running order (on).
In implementation four in another case, as shown in Figure 17 or Figure 19, AP 301 can send the second wakeup message for carrying " MAC-1 or AID-1 or WUR-1 " after sending above-mentioned first wakeup message using mode of unicast to STA 1；STA 1 can then determine the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA after receiving second wakeup message；Then, STA 1 can then wake up its Wi-Fi interface, keep its Wi-Fi interface in running order (on).AP 301 can send the second wakeup message for carrying " MAC-3 or AID-3 or WUR-3 " after sending above-mentioned first wakeup message using mode of unicast to STA 3；STA 3 can then determine the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA after receiving second wakeup message；Then, STA 3 can then wake up its Wi-Fi interface, keep its Wi-Fi interface in running order (on).AP 301 can send the second wakeup message for carrying " MAC-5 or AID-5 or WUR-5 " after sending above-mentioned first wakeup message using mode of unicast to STA 5；STA 5 can then determine the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA after receiving second wakeup message；Then, STA 5 can then wake up its Wi-Fi interface, keep its Wi-Fi interface in running order (on).
Wherein, since AP will not continue to send the second wakeup message to STA 2, STA 4, STA 6 and STA 7, then, also there is no need to wake up its Wi-Fi interface by STA 2, STA 4, STA 6 and STA 7.
Wherein, since AP is after sending the first wakeup message, the second wakeup message may can't be sent immediately；Therefore, the AP STA to be waken up is after receiving the first wakeup message, even if being constantly in working condition, is also impossible to receive the second wakeup message before the time indicated by the first instruction information, will cause the unnecessary waste of STA power consumption.In order to be further reduced the unnecessary waste of STA power consumption, the first instruction information can also be carried in above-mentioned first wakeup message, which, which is used to indicate, receives the time that AP sends above-mentioned second wakeup message.For example, the first instruction information may be embodied in WUR SIG 503 as shown in Figure 5.Before S403, the method for the embodiment of the present invention can also include S701, and S404 could alternatively be S404a:
S701: the WUR interface of the STA is switched to dormant state by working condition by the STA for receiving the first wakeup message.
S404a: the STA time indicated by the first instruction information, the WUR interface for controlling the STA switch to working condition by dormant state.
In the embodiment of the present invention, STA is when receiving the first wakeup message, the WUR interface of the STA first can be switched into dormant state by working condition, then the time indicated by the first instruction information, the WUR interface of TA is switched into working condition by dormant state again, to receive the second wakeup message of AP transmission.This way it is possible to avoid the unnecessary waste of power consumption.
Further, second indication information can also be carried in above-mentioned first wakeup message, the second indication information is for notifying STA:AP to wake up using the first wakeup message and the second wakeup message instruction STA The Wi-Fi interface of the STA.Before S403, the method for the embodiment of the present invention can also include S702, and S404 could alternatively be S404a:
S702: the STA for receiving the first wakeup message determines that first wakeup message also carries second indication information.
For example, the second indication information may be embodied in WUR SIG 503 as shown in Figure 5.The STA for receiving the first wakeup message can determine that first wakeup message also carries second indication information when the value of the predetermined bit position in determination WUR SIG 503 as shown in Figure 5 is 1.It can determine that AP will use the first wakeup message and the second wakeup message to indicate that STA wakes up the Wi-Fi interface of the STA, which can then keep the WUR interface of the STA in running order.
Further, above-mentioned first wakeup message can not carry second indication information, but carry third and indicate information, the Wi-Fi interface that third instruction information can be used for that STA:AP is notified to wake up the STA using the first wakeup message instruction STA.When carrying third identification information in above-mentioned first wakeup message, the STA for receiving first wakeup message then can directly wake up the Wi-Fi interface of the STA, without etc. the second wakeup message to be received.
Such as, third instruction information may be embodied in WUR SIG 503 as shown in Figure 5, the STA for receiving the first wakeup message can be when the value of the predetermined bit position in determination WUR SIG 503 as shown in Figure 5 be 0, determine that first wakeup message also carries third instruction information, it can then determine the Wi-Fi interface that AP will use the first wakeup message instruction STA to wake up the STA, the STA then can directly wake up the Wi-Fi interface of the STA, without etc. the second wakeup message to be received.In the embodiment of the present invention, AP can indicate that information notifies the AP to indicate that STA wakes up the mode of the Wi-Fi interface of the STA by above-mentioned second indication information and third, that is " Wi-Fi interface that AP wakes up the STA using the first wakeup message and the second wakeup message instruction STA " or " Wi-Fi interface that AP wakes up the STA using the first wakeup message instruction STA ", so that STA is after receiving the first wakeup message for carrying above-mentioned second indication information or third instruction information, it can determine that above-mentioned AP wakes up the mode of STA, it avoids when " AP indicates that STA wakes up the Wi-Fi interface of the STA using the first wakeup message ", it will not continue to send the second wakeup message to STA, and STA after receiving the first wakeup message due to always etc. Second wakeup message to be received cannot wake up its Wi-Fi interface in time, lead to the Wi-Fi data transmission fails between AP and STA.
Further, rogue device disguises oneself as AP in order to prevent, it imitates AP and sends above-mentioned first wakeup message and above-mentioned second wakeup message to one or more STA, increase is caused to be waken up the unnecessary waste of the power consumption of equipment STA, AP and STA can wake up next time used first identifier information and second identifier information when the Wi-Fi interface of STA with dynamic negotiation AP.After S408, the method for the embodiment of the present invention can also include S703-S705:
S703:STA sends to AP after waking up its Wi-Fi interface and wakes up response message, and the Wi-Fi interface which is used to indicate the STA is in running order.
Wherein, the in running order Wi-Fi interface that can refer to the STA of the Wi-Fi interface of STA can carry out Wi-Fi data interaction with AP.For example, the STA, which can send PS-Poll frame or the STA to AP by the Wi-Fi interface of the STA, to send PS-Poll frame to AP by the Wi-Fi interface of the STA after sleeping.Illustratively, above-mentioned wake-up response message can be PS-Poll frame.
S704:AP receives the wake-up response message that above-mentioned STA is sent by the Wi-Fi interface of the STA.
Wherein, AP can determine that the Wi-Fi interface of the STA is in running order after receiving the wake-up response message that the Wi-Fi interface by its STA that a STA is sent is sent, i.e., the Wi-Fi interface of the STA can carry out Wi-Fi data interaction with the AP.
S705:AP and STA negotiation wakes up used first identifier information and second identifier information when the Wi-Fi interface of the STA next time.
Wherein, AP can carry out Wi-Fi data interaction with STA, used first identifier information and second identifier information when negotiating to wake up the Wi-Fi interface of the STA next time.
In the embodiment of the present invention, AP is after the Wi-Fi interface for waking up a STA, Wi-Fi data interaction can be carried out with the STA, negotiation wakes up used first identifier information and second identifier information when the Wi-Fi interface of the STA next time, i.e. AP when waking up the Wi-Fi interface of the STA every time used first identifier information and second identifier information can be different.In this way, can increase rogue device imitates the difficulty that AP wakes up a large amount of STA using the first wakeup message and the second wakeup message malice, STA is improved by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
Wherein, when AP and STA transmits Wi-Fi interface (i.e. first wakeup message and second wakeup message pass through WUR interface transmit) of the WUR message to wake up STA by the WUR interface of STA, may because of WUR message transmission rate it is lower, cause WUR that cannot timely receive WUR message, and then its Wi-Fi interface cannot be waken up in time, influence the data transmission on Wi-Fi interface to be waken up.
In order to improve its efficiency for waking up Wi-Fi interface of AP instruction STA, in second of application scenarios of the embodiment of the present invention, AP can send the first wakeup message by the WUR interface for the one or more STA to be waken up to the AP, and instruction STA wakes up its Wi-Fi interface；Then, the Wi-Fi interface of the AP one or more STA to be waken up to the AP sends the second wakeup message, and the STA for receiving the second wakeup message is made to be determined whether to keep its Wi-Fi interface in running order according to the instruction of the second wakeup message.As shown in figure 20, the method for wake on wireless equipment provided in an embodiment of the present invention may include S2001-S2009:
S2001:AP sends the first wakeup message to the WUR interface of multiple STA with broadcast mode or multicast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one STA in above-mentioned multiple STA including STA to be waken up, and the WUR interface which is used to indicate the STA that above-mentioned first identifier information is identified need to wake up the Wi-Fi interface of the STA to receive the second wakeup message of the subsequent transmission of the AP.
In second of application scenarios of the embodiment of the present invention, the particular content of concrete mode from the first wakeup message to the WUR interface of above-mentioned multiple STA and first identifier information that AP sends can be with reference to the associated description in first aspect of the embodiment of the present invention, and which is not described herein again for the embodiment of the present invention.
Unlike, the WUR interface that the first wakeup message in the first application scenarios is used to indicate the STA that first identifier information is identified need to be in running order, and the WUR interface that the first wakeup message in second of application scenarios is then used to indicate the STA that above-mentioned first identifier information is identified need to wake up the Wi-Fi interface of the STA to receive the second wakeup message of the subsequent transmission of the AP.
S2002: above-mentioned multiple STA pass through the WUR interface AP of multiple STA with broadcast mode Or the first wakeup message that multicast mode is sent.
S2003: the STA for receiving the first wakeup message judges a STA in STA that whether STA is identified by first identifier information.
Specifically, S2004 can be continued to execute if the STA determines that the STA is a STA in STA that first identifier information is identified；If it is a STA in STA that first identifier information is identified that STA, which determines the STA not, the WUR interface of the STA can be switched to dormant state by working condition by STA if, and keep the Wi-Fi interface of the STA in a dormant state.
S2004: the STA wakes up the Wi-Fi interface of the STA.
For S2005:AP after sending above-mentioned first wakeup message, the WUR interface of at least one STA at least one above-mentioned STA including STA to be waken up sends the second wakeup message.
In second of application scenarios of the embodiment of the present invention, the particular content of concrete mode and second identifier information that the WUR interface of at least one STA of the AP at least one above-mentioned STA including STA to be waken up sends the second wakeup message can be with reference to the associated description in the first application scenarios of the embodiment of the present invention, and which is not described herein again for the embodiment of the present invention.
Unlike, the second wakeup message in the first application scenarios is used to indicate the Wi-Fi interface that the STA that second identifier information is identified wakes up the STA, and the Wi-Fi interface that the second wakeup message in second of application scenarios is then used to indicate the equipment that second identifier information is identified is in running order.
Illustratively, the second wakeup message in second of application scenarios can be the WUR Beacon message or TIM frame for carrying data instruction information to be passed (Traffic Indication Map, TIM) element.Alternatively, the second wakeup message in second of application scenarios can be the action action frame (Action Frame) of a special definition, which can carry message bit pattern (such as the second message bit pattern).
It as shown in figure 21, is a kind of message structure schematic diagram of the second wakeup message provided in an embodiment of the present invention.As shown in figure 21, the second wakeup message may include one or more in physical layer (Physical Layer, PHY) head 2101, MAC header 2102, frame 2103 and FCS 2104.It include TIM element 2105 in frame 2103, which includes at least second identifier information 2108.Certainly, which can also include TIM element mark 2106 and length 2107.
Illustratively, second identifier information 2108 as shown in figure 21 can in the embodiment of the present invention the second message bit pattern or the second identifier information 2108 may include the device identification of the AP STA to be waken up or the Wi-Fi interface of the AP STA to be waken up interface identifier.
S2006: at least one STA at least one above-mentioned STA including STA to be waken up receives the second wakeup message by its Wi-Fi interface.
S2007: the STA for receiving the second wakeup message judges a STA in STA that whether STA is identified by second identifier information.
Specifically, S2008 can be continued to execute if the STA for receiving the second wakeup message determines that the STA is a STA in STA that second identifier information is identified；If it is a STA in STA that second identifier information is identified that the STA for receiving the second wakeup message, which determines the STA not, S2009 can be continued to execute.
S2008: the STA keeps the Wi-Fi interface of the STA in running order.
S2009: the Wi-Fi interface of the STA is switched to dormant state by operating mode by the STA.
The method of wake on wireless equipment provided in an embodiment of the present invention, the first wakeup message can be used in AP and the second wakeup message instruction one or more STA wakes up its Wi-Fi interface.Specifically, receive the first wakeup message STA can according to the instruction of the first wakeup message, wake up its Wi-Fi interface with etc. the second wakeup message to be received or keep its Wi-Fi interface in a dormant state；But the Wi-Fi interface for having waken up the STA of Wi-Fi interface is not to be constantly in working condition, but need after receiving the second wakeup message, can just determine whether the Wi-Fi interface of the STA wants in running order；As soon as rather than after receiving a wakeup message, the value of the corresponding bit position in message bit pattern carried according to the wakeup message wakes up the Wi-Fi interface of STA and keeps the Wi-Fi interface of the STA in running order.Such dual confirmation wake-up mechanism can increase the difficulty that rogue device malice wakes up a large amount of STA, improve STA by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
Wherein, in second of application scenarios of the embodiment of the present invention, AP can wake up one or more STA by carrying same or different content in the first wakeup message and the second wakeup message.
In the implementation one of second of application scenarios, AP can wake up one or more STA second identifier information includes second figure information by including the first message bit pattern in first identifier information.The particular content of the first message bit pattern and the second message bit pattern in second of application scenarios can refer to the associated description in the implementation one of kind of application scenarios, and which is not described herein again for the embodiment of the present invention.
In the implementation one of second of application scenarios, as shown in figure 22, the S2003 in Figure 20 could alternatively be S403a.After executing S403a, if the STA for receiving the first wakeup message determines that the value of bit corresponding with group where the STA in the first message bit pattern carried in the first wakeup message is the first preset value, S2004 can be continued to execute；If the STA for receiving the first wakeup message determines that the value of bit corresponding with group where the STA in the first message bit pattern carried in the first wakeup message is not the first preset value, the WUR interface of the STA then can be switched to dormant state by working condition by the STA, and keep the Wi-Fi interface of the STA in a dormant state.Illustratively, the scene of one or more STA in its coverage area is waken up based on AP301 as shown in Figure 3, assuming that the first preset value is 1, AP301 wants STA 1 and STA 3 in wake-up device group x, and the STA 5 in equipment group y, so, as shown in figure 23, since first identifier information includes the first message bit pattern " 110 ", (value of such as equipment group x or the corresponding bit of equipment group y) is the first preset value (i.e. 1) to equipment group where can determining its in the first message bit pattern " 110 " if STA (such as STA 1 or STA 2) in the so equipment group x and STA (such as STA 4 or STA 5) in equipment group y, the Wi-Fi interface of the STA can then be waken up, it is in its Wi-Fi interface Working condition (such as on) continues to execute S2004；And it can determine that the value of the corresponding bit of equipment group z in the first message bit pattern " 110 " is not the first preset value if the STA (such as STA 6) in equipment group z, then the WUR interface of the STA can be switched into dormant state (such as off) by working condition (such as on), and keep its Wi-Fi interface in a dormant state.In the implementation one of second of application scenarios, as shown in figure 22, the S2007 in Figure 20 could alternatively be S407a.After executing S407a, if the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the second message bit pattern is the second preset value, S2008 can be continued to execute；If the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the second message bit pattern is not the second preset value, S2009 can be continued to execute.
Since above-mentioned first message bit pattern is " 110 ", AP 301 can send the second wakeup message to the STA in equipment group x and equipment group y.
By taking equipment group x as an example, it is assumed that the second preset value is that 1, AP 301 wants STA 1 and STA 3 in wake-up device group x；So, as shown in figure 23, AP 301 can send the second wakeup message for carrying the second message bit pattern " 101 " to the STA in equipment group x.At this point, the second identifier information carried in second wakeup message then can be used for identifying STA 1 and STA 3, the second wakeup message then can serve to indicate that the Wi-Fi interface of STA 1 and STA 3 are in running order.Since the second identifier information received of the STA in equipment group x includes second figure information " 101 "；So, the STA 1 in equipment group x and STA 3 can determine that the value of the corresponding bit of STA 1 in second message bit pattern " 101 " is the second preset value (i.e. 1), then can continue to execute S2008, keep its Wi-Fi interface in running order；And the STA 2 in equipment group x can determine that the value of the corresponding bit of STA 2 in second message bit pattern " 101 " is not the second preset value, then the Wi-Fi of the STA can be switched into dormant state (such as off) by working condition (such as on), that is, continue to execute S2009.
In the implementation two of second of application scenarios, AP can carry third message bit pattern in the second wakeup message by the group address message of equipment group where carrying the AP one or more STA to be waken up in the first wakeup message to wake up one or more STA.The particular content of the group address message and third message bit pattern of equipment group where STA in second of application scenarios can refer to the associated description in the implementation two of the first application scenarios, and which is not described herein again for the embodiment of the present invention.
In the implementation two of second of application scenarios, the S2003 in Figure 20 could alternatively be S403b.After executing S403b, if the STA for receiving the first wakeup message is determined in the first identifier information carried in the first wakeup message including the group address message organized where the STA, S2004 can be continued to execute；If the STA for receiving the first wakeup message determines do not include the group address message organized where the STA in the first identifier information carried in the first wakeup message, STA if, can keep the Wi-Fi interface of the STA in a dormant state.Optionally, the WUR interface of the STA can also be switched to dormant state by working condition by the STA at this time.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, assuming that AP 301 wants STA 1 and STA 3 in wake-up device group x, and the STA 5 in equipment group y, so, as shown in figure 24, due to the group address message Y of group address message X and equipment group y in the first identifier information that is carried in the first wakeup message including equipment group x；So, the Wi-Fi interface of the STA can be waken up if STA (such as STA 1 or STA 2) in the equipment group x and STA (such as STA 4 or STA 5) in equipment group y, keep its Wi-Fi interface in running order (such as on), that is, continues to execute S2004.As shown in figure 24, due to not including the group address message Z of equipment group z in the first identifier information that is carried in the first wakeup message, the Wi-Fi interface of the STA can be kept if STA (such as STA 6) in so equipment group z in a dormant state (such as off), and the WUR interface of the STA is switched into dormant state by working condition.
In the implementation two of second of application scenarios, the S2007 in Figure 20 could alternatively be S407b.After executing S407a, if the STA for receiving the second wakeup message determines that the value of bit corresponding with the STA in the third message bit pattern carried in the second wakeup message is the second preset value, S2008 can continued to execute；If the STA for receiving the second wakeup message determines the third carried in the second wakeup message The value of bit corresponding with the STA is not the second preset value in message bit pattern, can continue to execute S2009.
Since the group address message Y, AP 301 of group address message X and equipment group y in the first identifier information that carries in above-mentioned first wakeup message including equipment group x can send the second wakeup message to the STA in equipment group x and equipment group y.
By taking equipment group x as an example, it is assumed that the second preset value is that 1, AP 301 wants STA 1 and STA 3 in wake-up device group x；So, as shown in figure 23, AP 301 can send the second wakeup message for carrying third message bit pattern " 101 " to the STA in equipment group x.At this point, the second identifier information carried in second wakeup message then can be used for identifying STA 1 and STA 3, the second wakeup message then can serve to indicate that the Wi-Fi interface of STA 1 and STA 3 are in running order.Since the second identifier information received of the STA in equipment group x includes third message bit pattern " 101 "；So, the STA 1 in equipment group x and STA 3 can determine that the value of the corresponding bit of STA 1 in the third message bit pattern " 101 " is the second preset value (i.e. 1), then can continue to execute S2008, keep its Wi-Fi interface in running order；And the STA 2 in equipment group x can determine that the value of the corresponding bit of STA 2 in the third message bit pattern " 101 " is not the second preset value, then the Wi-Fi of the STA can be switched into dormant state (such as off) by working condition (such as on), that is, continue to execute S2009.
In the implementation three of second of application scenarios, AP can be by carrying the 4th message bit pattern in the first wakeup message, " device identification of the AP STA to be waken up " or " interface identifier of the WUR interface of the AP STA to be waken up " is carried in the second wakeup message, to wake up one or more STA.The particular content of the device identification of STA in second of application scenarios and the 4th message bit pattern can refer to the associated description in the implementation three of the first application scenarios, and which is not described herein again for the embodiment of the present invention.
In the implementation three of second of application scenarios, the S403 in Figure 20 could alternatively be S403c.After executing S403c, if the STA for receiving the first wakeup message determines that the value of bit corresponding with the STA in the 4th message bit pattern carried in the first wakeup message is the first preset value, S2004 can be continued to execute；If the STA for receiving the first wakeup message determines that the value of bit corresponding with the STA in the 4th message bit pattern carried in the first wakeup message is not the first preset value, the WUR interface of the STA is then switched into dormant state by working condition, and keeps the Wi-Fi interface of the STA in a dormant state.
In the first of implementation three, AP can send the first wakeup message by broadcast mode, and the 4th message bit pattern carried in first wakeup message then may include the corresponding bit of each STA in all devices group as shown in Figure 3.As shown in Figure 25 or Figure 25, above-mentioned first wakeup message can carry the 4th message bit pattern " 1010100 ".At this point, first identifier information then can be used for identifying STA 1, STA 3 and STA 5, the first wakeup message then can serve to indicate that its Wi-Fi interface of the wake-up of STA 1, STA 3 and STA 5, keep its Wi-Fi interface in running order.
Under the second situation of implementation three, AP can send the first wakeup message by multicast mode, in this case, the 4th message bit pattern that AP is carried into the first wakeup message that equipment group x is sent then may include the corresponding bit of each STA in equipment group x, and the 4th message bit pattern that AP is carried into the first wakeup message that equipment group y is sent then may include the corresponding bit of each STA in equipment group y.By taking equipment group x as an example, it is assumed that AP 301 wants wake-up device group x terminal STA 1, STA 3, then, as shown in Figure 27 or Figure 28, AP can send to the STA in equipment group x and carry the 4th First wakeup message of figure information " 101 ".Since AP does not need the STA in wake-up device group y and equipment group z, AP does not need the STA into equipment group y and equipment group z and sends the first wakeup message for carrying the 4th message bit pattern " 101 ".At this point, first identifier information then can be used for identifying STA 1 and STA 3, which then can serve to indicate that STA 1 and STA 3 wakes up its Wi-Fi interface, keep its Wi-Fi interface in running order.
In the implementation three of second of application scenarios, the S2007 in Figure 20 could alternatively be S407c.After executing S407c, if the STA for receiving the second wakeup message determines the interface identifier of the device identification in the second identifier information carried in the second wakeup message including the STA or the WUR interface of the STA, S2008 can be continued to execute；If the STA for receiving the second wakeup message determine do not include in the second identifier information carried in the second wakeup message the STA device identification or the STA WUR interface interface identifier, S2009 can be continued to execute.
Illustratively, the scene of one or more STA in its coverage area is waken up based on AP 301 as shown in Figure 3, as shown in Figure 25 or Figure 25, since above-mentioned 4th message bit pattern is " 1010100 ", AP 301 can send the second wakeup message to STA 1, STA 3 and STA 5.When AP sends the second wakeup message to STA 1, STA 3 and STA 5 respectively using mode of unicast, AP can send the second wakeup message for carrying MAC-1 or AID-1 or WUR-1 as shown in figure 25 to STA 1, as shown in figure 25 the second wakeup message for carrying MAC-3 or AID-3 perhaps WUR-3 can be sent to STA 3 can send the second wakeup message for carrying MAC-5 or AID-5 or WUR-5 as shown in figure 25 to STA 5.When AP sends the second wakeup message using broadcast mode, as shown in figure 25, MAC-1, MAC-3 and MAC-5 can be carried in second wakeup message, perhaps can be carried in AID-1, AID-3 and AID-5 or second wakeup message in second wakeup message can carry WUR-1, WUR-3 and WUR-5.
Illustratively, the scene that one or more STA in its coverage area are waken up based on AP 301 as shown in Figure 3, as shown in Figure 27 or Figure 28, since above-mentioned 4th message bit pattern is " 101 ", AP 301 can send the second wakeup message to STA 1 and STA 3.AP can send the second wakeup message to STA 1 and STA 3 using mode of unicast or broadcast mode.When AP sends the second wakeup message to STA 1 and STA 3 respectively using mode of unicast, AP can send as shown in figure 27 the second wakeup message for carrying MAC-1 or AID-1 perhaps WUR-1 to STA 1 can send the second wakeup message for carrying MAC-3 or AID-3 or WUR-3 as shown in figure 27 to STA 3.When AP sends the second wakeup message using broadcast mode, as shown in figure 28, MAC-1 and MAC-3 can be carried in second wakeup message can perhaps carry in AID-1 and AID-3 or second wakeup message in second wakeup message can carry WUR-1 and WUR-3.Such as, based on examples detailed above, as shown in either figure in Figure 25-Figure 28, by taking STA 1 as an example, MAC-1/AID-1/WUR-1 is carried in the second wakeup message received due to STA 1, therefore STA 1 can wake up the Wi-Fi interface (Wi-Fi interface of STA 1 is switched to working condition by dormant state) of STA 1, continue to execute S2008.
In the implementation four of second of application scenarios, AP can be by carrying " device identifications of the AP multiple STA to be waken up " or " interface identifier of the WUR interface of the AP multiple STA to be waken up " in the first wakeup message, " device identification of the AP STA to be waken up or " interface identifier of the WUR interface of the AP STA to be waken up ", to wake up one or more are carried in the second wakeup message STA。
In a kind of situation of implementation four, based on scene as shown in Figure 3, assuming that AP 301 will wake up STA 1, STA 3 and STA 5, as shown in Figure 29 or Figure 30, AP 301 can carry first wakeup message of " MAC-1, MAC-3 and MAC-5 " either " AID-1, AID-3 and AID-5 " or " WUR-1, WUR-3 and WUR-5 " using broadcast mode to multiple STA (including STA 1-STA 7) transmission including STA 1, STA 3 and STA 5 including；STA 1, STA 3 and STA 5 can then determine the interface identifier of the device identification in the first identifier information carried in first wakeup message including the STA or the WUR interface of the STA after receiving first wakeup message.Then, unlike Figure 16 or Figure 17, STA 1, STA 3 and STA 5 can wake up its Wi-Fi interface, keep its Wi-Fi interface in running order (on).STA 2, STA 4, STA 6 and STA 7 after receiving first wakeup message, then can determine do not include in the first identifier information carried in first wakeup message the STA device identification or the STA WUR interface interface identifier.
In implementation four in another case, AP can use multicast mode to the first wakeup message of the interface identifier for sending the device identification or its WUR interface that carry the STA that AP to be waken up including all STA where the AP STA to be waken up in equipment group.Based on scene as shown in Figure 3, assuming that AP 301 will wake up STA 1, STA 3 and STA 5, as shown in Figure 31 or Figure 32, AP 301 can all STA (STA 1-STA-3) into 3 place equipment group x of STA 1 and STA send all STAs (STA 4-STA-5) of the first wakeup message for carrying " MAC-1 and MAC-3 " either " AID-1 and AID-3 " perhaps " WUR-1 and WUR-3 " into 5 place equipment group y of STA and send the first wakeup message for carrying " MAC-5 " either " AID-5 " or " WUR-5 ".Unlike Figure 18 or Figure 19, STA 1, STA 3 and STA 5 are receiving the first wakeup message, after the interface identifier for determining the device identification in the first identifier information carried in first wakeup message including the STA or the WUR interface of the STA, its Wi-Fi interface can be then waken up, keeps its Wi-Fi interface in running order (on).
In a kind of situation of implementation four, as shown in Figure 29 or Figure 31, AP 301 can send the second wakeup message for carrying " MAC-1, MAC-3 and MAC-5 " either " AID-1, AID-3 and AID-5 " or " WUR-1, WUR-3 and WUR-5 " after sending above-mentioned first wakeup message using multicast to STA 1, STA 3 and STA 5；Unlike Figure 29 or Figure 31, STA 1, STA 3 and STA 5 are receiving second wakeup message, and after determining the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA, Wi-Fi interface can be kept in running order (on).
In implementation four in another case, as shown in Figure 30 or Figure 32, AP 301 can send the second wakeup message for carrying " MAC-1 or AID-1 or WUR-1 " after sending above-mentioned first wakeup message using mode of unicast to STA 1；STA 1 can then determine the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA after receiving second wakeup message；Then, STA 1 can then keep its Wi-Fi interface in running order (on).AP 301 can send the second wakeup message for carrying " MAC-3 or AID-3 or WUR-3 " after sending above-mentioned first wakeup message using mode of unicast to STA 3；STA 3 can then determine the interface identifier of the device identification in the second identifier information carried in second wakeup message including the STA or the WUR interface of the STA after receiving second wakeup message；Then, STA 3 can then keep its Wi-Fi interface in running order (on).
Wherein, since AP will not continue to send the second wakeup message to STA 2, STA 4, STA 6 and STA 7, then, STA 2, STA 4, STA 6 and STA 7 then can keep its Wi-Fi interface in a dormant state.Further, in second of application scenarios of the embodiment of the present invention, in order to be further reduced the unnecessary waste of STA power consumption, the first instruction information can also be carried in above-mentioned first wakeup message, which, which is used to indicate, receives the time that AP sends above-mentioned second wakeup message.For example, the first instruction information may be embodied in WUR SIG 503 as shown in Figure 5.Before S2003, the method for the embodiment of the present invention can also include S2201, and S2004 could alternatively be S2004a:
S2201: the STA for receiving the first wakeup message keeps the Wi-Fi of the STA in a dormant state.
S2004a: the STA time indicated by the first instruction information, the Wi-Fi interface of the STA is switched into working condition by dormant state.
In the embodiment of the present invention, for STA when receiving the first wakeup message, the Wi-Fi that can first keep the STA in a dormant state, then indicates the time indicated by information first, the Wi-Fi interface of the STA is switched into working condition by dormant state again, to receive the second wakeup message of AP transmission.This way it is possible to avoid the unnecessary waste of power consumption.
Further, in second of application scenarios of the embodiment of the present invention, second indication information can also be carried in above-mentioned first wakeup message, the Wi-Fi interface which is used to that STA:AP to be notified to wake up the STA using the first wakeup message and the second wakeup message instruction STA.Before S2003, the method for the embodiment of the present invention can also include S702.Wherein, the technical effect that the second indication information is carried in the detailed description of second indication information and the first wakeup message can be with reference to the associated description in the first application scenarios, and which is not described herein again for the embodiment of the present invention.
Further, in second of application scenarios of the embodiment of the present invention, rogue device disguises oneself as AP in order to prevent, it imitates AP and sends above-mentioned first wakeup message and above-mentioned second wakeup message to one or more STA, increase is caused to be waken up the unnecessary waste of the power consumption of equipment STA, AP and STA can wake up next time used first identifier information and second identifier information when the Wi-Fi interface of STA with dynamic negotiation AP.After S2008, the method for the embodiment of the present invention can also include S703-S705.
Wherein, AP is after the Wi-Fi interface for waking up a STA, Wi-Fi data interaction can be carried out with the STA, negotiation wakes up used first identifier information and second identifier information when the Wi-Fi interface of the STA next time, i.e. AP when waking up the Wi-Fi interface of the STA every time used first identifier information and second identifier information can be different.In this way, can increase rogue device imitates the difficulty that AP wakes up a large amount of STA using the first wakeup message and the second wakeup message malice, STA is improved by the safety of AP wakeup process, STA is avoided maliciously to be waken up by rogue device and consume unnecessary power consumption.
It is above-mentioned that mainly scheme provided in an embodiment of the present invention is described from the angle of AP (i.e. the first wireless device) and STA (i.e. the second wireless device) interaction.It is understood that above-mentioned wireless device is in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software module.Those skilled in the art should be readily appreciated that, AP (i.e. the first wireless device) described in conjunction with the examples disclosed in the embodiments of the present disclosure and STA (i.e. the second wireless device) and algorithm steps, the present invention can be realized with the combining form of hardware or hardware and computer software.Some function is executed in a manner of hardware or computer software driving hardware actually, specific application and design constraint depending on technical solution Condition.Professional technician can use different methods to achieve the described function each specific application, but such implementation should not be considered as beyond the scope of the present invention.
Figure 33 shows wireless device 3300 involved in above-described embodiment, the wireless device 3300 is the first wireless device (such as AP), which may include: processor 3301, communication interface 3302 (such as Wi-Fi interface) and memory 3303.
Wherein, processor 3301, memory 3303 and communication interface 3302 are connected with each other by bus 3304.Memory 3303 is for storing computer program code, the computer program code sequence includes instruction, when the processor 3301 of wireless device 3300 executes instruction, the wireless device 3300 is executed such as the correlation technique step in Fig. 4, Fig. 8, Figure 15 or Figure 20 in either figure, the method for realizing the wake on wireless equipment in above-described embodiment.
Specifically, above-mentioned processor 3301 supports S704, S705 in above-described embodiment, and/or other processes for techniques described herein for generating the first wakeup message and the second wakeup message in the first application scenarios of the embodiment of the present invention.Communication interface 3302 is used to support S2001, S2005 in above-described embodiment, and/or other processes for techniques described herein.
In second of application scenarios of the embodiment of the present invention, above-mentioned processor 3301 supports S704, S705 in above-described embodiment, and/or other processes for techniques described herein for generating the first wakeup message and the second wakeup message.Communication interface 3302 is used to support S2001, S2005 in above-described embodiment, and/or other processes for techniques described herein.
Above-mentioned processor can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA) either other programmable logic device, transistor logic, hardware component or any combination thereof.Processor 3301 is also possible to realize the combination of computing function, such as combines comprising one or more microprocessors, DSP and the combination of microprocessor etc..
Wherein, bus 3304 can be Peripheral Component Interconnect standard (Peripheral Component Interconnect, PCI) bus or expanding the industrial standard structure (Extended Industry Standard Architecture, EISA) bus etc..Above-mentioned bus 3304 can be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Figure 33, it is not intended that an only bus or a type of bus convenient for indicating.
Illustratively, wireless device 3300 may include one or more processors 3301, i.e. wireless device 3300 may include multi-core processor.
The embodiment of the present invention also provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor 3301 of wireless device 3300 executes the computer program code, the method for the wireless device 3300 execution wake on wireless equipment as shown in either figure in Fig. 4, Fig. 8 or Figure 15.
Wherein, brought technical effect can be with reference to the associated description in embodiment of the present invention method after the detailed description of modules and modules or unit execute the correlation technique step in such as Fig. 4, Fig. 8, Figure 15 or Figure 20 in either figure in wireless device 3300 provided in an embodiment of the present invention, and details are not described herein again.
Figure 34 shows wireless device 3400 involved in above-described embodiment, the wireless device 3400 is the first wireless device (such as AP), which may include: processor 3301, the first communication interface 3402 (such as Wi-Fi interface), the second communication interface (such as WUR interface) 3403 and memory 3404.
Wherein, processor 3401, the first communication interface 3402, the second communication interface 3403 and memory 3404 are connected with each other by bus 3405.Memory 3404 is for storing computer program code, the computer program code sequence includes instruction, when the processor 3401 of wireless device 3400 executes instruction, the wireless device 3400 is executed such as the correlation technique step in Fig. 4, Fig. 8, Figure 15 or Figure 20 in either figure, the method for realizing the wake on wireless equipment in above-described embodiment.
Specifically, processor 3401 is used to support S704, S705 in above-described embodiment, and/or other processes for techniques described herein in the first application scenarios of the embodiment of the present invention.First communication interface 3302 is used to support the S401 in above-described embodiment, and/or other processes for techniques described herein.Second communication interface 3403 is used to support the S405 in above-described embodiment, and/or other processes for techniques described herein.
In second of application scenarios of the embodiment of the present invention, processor 3401 is used to support S704, S705 in above-described embodiment, and/or other processes for techniques described herein.First communication interface 3302 is used to support the S2001 in above-described embodiment, and/or other processes for techniques described herein.Second communication interface 3403 is used to support the S2005 in above-described embodiment, and/or other processes for techniques described herein.
Above-mentioned processor can be CPU, general processor, DSP, ASIC, FPGA or other programmable logic device, transistor logic, hardware component or any combination thereof.Processor 3401 is also possible to realize the combination of computing function, such as combines comprising one or more microprocessors, DSP and the combination of microprocessor etc..
Wherein, bus 3405 can be pci bus or eisa bus etc..Above-mentioned bus 3405 can be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Figure 34, it is not intended that an only bus or a type of bus convenient for indicating.
Illustratively, wireless device 3400 may include one or more processors 3401, i.e. wireless device 3400 may include multi-core processor.
The embodiment of the present invention also provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor 3401 of wireless device 3400 executes the computer program code, the method for the wireless device 3400 execution wake on wireless equipment as shown in either figure in Fig. 4, Fig. 8, Figure 15 or Figure 20.
Figure 35 shows wireless device 3500 involved in above-described embodiment, the wireless device 3500 is the second wireless device (such as STA), which may include: processor 3301, the first communication interface 3502 (such as Wi-Fi interface), the second communication interface (such as WUR interface) 3503 and memory 3504.
Wherein, processor 3501, the first communication interface 3502, the second communication interface 3503 and memory 3504 are connected with each other by bus 3505.For memory 3504 for storing computer program code, which includes instruction, should when the processor 3501 of wireless device 3500 executes instruction Wireless device 3500 is executed such as the correlation technique step in Fig. 4, Fig. 8, Figure 15 or Figure 20 in either figure, the method for realizing the wake on wireless equipment in above-described embodiment.
Specifically, in the first application scenarios of the embodiment of the present invention, processor 3501 is used to support S403, S403a, S403b, S403c, S404, S404a, S407, S407a, S407b, S407c, S408-S410, S701, S702, S705 in above-described embodiment, and/or other processes for techniques described herein.First communication interface 3302 is used to support S402, S406 in above-described embodiment, and/or other processes for techniques described herein.Second communication interface 3503 is used to support the S703 in above-described embodiment, and/or other processes for techniques described herein.
In second of application scenarios of the embodiment of the present invention, processor 3501 is used to support S2003, S403a, S403b, S403c, S2004, S2004a, S2007, S407a, S407b, S407c, S2008-S2009, S2201, S702 in above-described embodiment, and/or other processes for techniques described herein.First communication interface 3302 is used to support the S2002 in above-described embodiment, and/or other processes for techniques described herein.Second communication interface 3503 is used to support S703, S2006 in above-described embodiment, and/or other processes for techniques described herein.
Above-mentioned processor can be CPU, general processor, DSP, ASIC, FPGA or other programmable logic device, transistor logic, hardware component or any combination thereof.Processor 3501 is also possible to realize the combination of computing function, such as combines comprising one or more microprocessors, DSP and the combination of microprocessor etc..
Wherein, bus 3505 can be pci bus or eisa bus etc..Above-mentioned bus 3505 can be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Figure 35, it is not intended that an only bus or a type of bus convenient for indicating.
Illustratively, wireless device 3500 may include one or more processors 3501, i.e. wireless device 3500 may include multi-core processor.
The embodiment of the present invention also provides a kind of computer storage medium, computer program code is stored in the computer storage medium, when the processor 3501 of wireless device 3500 executes the computer program code, the method for the wireless device 3500 execution wake on wireless equipment as shown in either figure in Fig. 4, Fig. 8, Figure 15 or Figure 20.
Through the above description of the embodiments, it is apparent to those skilled in the art that, for convenience and simplicity of description, only the example of the division of the above functional modules, in practical application, it can according to need and be completed by different functional modules above-mentioned function distribution, i.e., the internal structure of device is divided into different functional modules, to complete all or part of the functions described above.The specific work process of the system, apparatus, and unit of foregoing description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method may be implemented in other ways.Such as, the apparatus embodiments described above are merely exemplary, such as, the division of the module or unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit Or communication connection, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and component shown as a unit may or may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in each embodiment of the application can integrate in one processing unit, it is also possible to each unit and physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product, can store in a computer readable storage medium.Based on this understanding, substantially all or part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products the technical solution of the application in other words, the computer software product is stored in a storage medium, it uses including some instructions so that a computer equipment (can be personal computer, server or the network equipment etc.) or processor execute all or part of the steps of each embodiment the method for the application.And storage medium above-mentioned includes: the various media that can store program code such as flash memory, mobile hard disk, read-only memory, random access memory, magnetic or disk.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, and any change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.

Claims (92)

  1. A kind of method of wake on wireless equipment characterized by comprising
    First wireless device sends the first wakeup message to the first communication interface of multiple equipment with broadcast mode or multicast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment including second wireless device, and the first communication interface that first wakeup message is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；
    First wireless device is after sending first wakeup message, first communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, second identifier information is carried in second wakeup message, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes second wireless device, second wakeup message is used to indicate the second communication interface that the equipment that the second identifier information is identified wakes up the equipment.
  2. According to the method for claim 1, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value.
  3. The method according to claim 1, wherein the first identifier information includes the group address message of equipment group where second wireless device；
    The second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value.
  4. According to the method for claim 1, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value.
  5. According to the method for claim 1, it is characterized in that, the first identifier information includes the interface identifier of the first communication interface of at least one equipment in the multiple equipment including second wireless device, alternatively, including the device identification of at least one equipment in the multiple equipment including second wireless device.
  6. According to claim 1, method described in any one of 4 or 5, which is characterized in that described second Identification information includes the device identification of the first wireless device equipment to be waken up or the interface identifier of the first communication interface including the first wireless device equipment to be waken up.
  7. According to right want any one of 1-6 described in method, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message.
  8. Method according to any one of claims 1-7, it is characterized in that, first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  9. Method according to claim 1 to 8, it is characterized in that, in first wireless device after sending first wakeup message, after first communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, the method also includes:
    First wireless device receives the wake-up response message that second wireless device is sent by the second communication interface of second wireless device, and the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    First wireless device and second wireless device negotiation wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time.
  10. Method according to claim 1 to 9, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  11. A kind of method of wake on wireless equipment characterized by comprising
    Second wireless device receives the first wakeup message that the first wireless device is sent with multicast mode or broadcast mode by the first communication interface of second wireless device, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, and the first communication interface that first wakeup message is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device keeps the first communication interface of second wireless device to be in the working condition；
    Second wireless device receives the second wakeup message that first wireless device is sent by the first communication interface of second wireless device, second identifier information is carried in second wakeup message, the second identifier information is used to identify the first wireless device equipment to be waken up described at least one equipment for receiving second wakeup message, and second wakeup message is used to indicate the second communication interface that the equipment that the second identifier information is identified wakes up the equipment；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, second wireless device wakes up the second communication interface of second wireless device.
  12. According to the method for claim 11, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the value of bit corresponding with group where second wireless device is first preset value in first message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information；
    The second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the value of bit corresponding with second wireless device is second preset value in second message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  13. According to the method for claim 11, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If including the group address message of equipment group where second wireless device in the first identifier information, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information；
    Wherein, the second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the value of bit corresponding with second wireless device is second preset value in the third message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  14. According to the method for claim 11, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the value of bit corresponding with second wireless device is first preset value in the 4th message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information.
  15. According to the method for claim 11, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the interface identifier of the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device, second wireless device then determine an equipment in the equipment that second wireless device is identified by the first identifier information.
  16. The method according to any one of according to claim 11,14 or 15, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the interface identifier of the device identification in the second identifier information including second wireless device or the first communication interface including second wireless device, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  17. Method described in any one of 1-16 according to claim 1, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message；
    After second wireless device receives the first wakeup message that the first wireless device is sent by the first communication interface of second wireless device, if second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, the first communication interface that second wireless device then controls second wireless device is maintained at before the working condition, the method also includes:
    First communication interface of second wireless device is switched to dormant state by working condition by second wireless device；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device then keeps the first communication interface of second wireless device to be in the working condition, comprising:
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device then indicates the time indicated by information described first, and the first communication interface of second wireless device is switched to the working condition by the dormant state.
  18. Method described in any one of 1-17 according to claim 1, which is characterized in that the method also includes:
    Second wireless device determines that first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  19. According to the method for claim 18, which is characterized in that the method also includes:
    If first wakeup message does not carry the second indication information, second wireless device wakes up the second communication interface of second wireless device.
  20. Method described in any one of 1-19 according to claim 1, it is characterized in that, after second wireless device receives the first wakeup message that the first wireless device is sent with multicast mode or broadcast mode by the first communication interface of second wireless device, the method also includes:
    If second wireless device determines that second wireless device is not an equipment in equipment that the first identifier information is identified, the first communication interface of second wireless device is switched to dormant state by the working condition by second wireless device.
  21. Method described in any one of 1-20 according to claim 1, which is characterized in that after second wireless device receives the second wakeup message that first wireless device is sent by the first communication interface of second wireless device, the method also includes:
    If second wireless device determines that second wireless device is not an equipment in equipment that the second identifier information is identified, the first communication interface of second wireless device is switched to dormant state by the working condition by second wireless device.
  22. Method described in any one of 1-21 according to claim 1, which is characterized in that after the second communication interface that second wireless device then wakes up second wireless device, the method also includes:
    Second wireless device is sent to first wireless device by the second communication interface of second wireless device and wakes up response message, and the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    Second wireless device used first identifier information and second identifier information when waking up the second communication interface of second wireless device next time by the second communication interface of second wireless device and first wireless device negotiation.
  23. Method described in any one of 1-22 according to claim 1, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  24. A kind of method of wake on wireless equipment characterized by comprising
    First wireless device sends the first wakeup message to the first communication interface of multiple equipment with broadcast mode or multicast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment including second wireless device, and first wakeup message, which is used to indicate the equipment that the first identifier information is identified, need to wake up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；
    First wireless device is after sending first wakeup message, second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, second identifier information is carried in second wakeup message, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes second wireless device, the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified needs in running order to be communicated with first wireless device.
  25. According to the method for claim 24, which is characterized in that second wakeup message is also used to indicate that the second communication interface of the equipment that the second identifier information does not identify is switched by the working condition To dormant state.
  26. The method according to claim 24 or 25, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value.
  27. The method according to claim 24 or 25, which is characterized in that the first identifier information includes the group address message of equipment group where second wireless device；
    The second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value.
  28. The method according to claim 24 or 25, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value.
  29. The method according to claim 24 or 25, it is characterized in that, the first identifier information includes the interface identifier of the first communication interface of at least one equipment in the multiple equipment including second wireless device, alternatively, including the device identification of at least one equipment in the multiple equipment including second wireless device.
  30. The method according to any one of claim 24,25,28 or 29, it is characterized in that, the second identifier information includes the device identification of the first wireless device equipment to be waken up or the interface identifier of the first communication interface including the first wireless device equipment to be waken up.
  31. The method according to any one of claim 24-30, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message.
  32. The method according to any one of claim 24-31, it is characterized in that, first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  33. The method according to any one of claim 24-32, it is characterized in that, in first wireless device after sending first wakeup message, it is described after second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message Method further include:
    First wireless device receives the wake-up response message that second wireless device is sent by the second communication interface of second wireless device, and the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    First wireless device and second wireless device negotiation wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time.
  34. The method according to any one of claim 24-33, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  35. A kind of method of wake on wireless equipment characterized by comprising
    Second wireless device receives the first wakeup message that the first wireless device is sent with multicast mode or broadcast mode by the first communication interface of second wireless device, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, and first wakeup message is used to indicate the equipment that the first identifier information is identified and wakes up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device wakes up the second communication interface of second wireless device；
    Second wireless device receives second wakeup message that first wireless device is sent by the second communication interface of second wireless device, second identifier information is carried in second wakeup message, the second identifier information is used to identify the first wireless device equipment to be waken up described at least one equipment for receiving second wakeup message, and the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified needs in running order to be communicated with first wireless device；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, second wireless device keeps the second communication interface of second wireless device to be in the working condition.
  36. According to the method for claim 35, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the value of bit corresponding with group where second wireless device is first preset value in first message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information；
    Wherein, the second identifier information includes second figure information, includes extremely in second message bit pattern Few two bits, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the value of bit corresponding with second wireless device is second preset value in second message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  37. According to the method for claim 35, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If including the group address message of equipment group where second wireless device in the first identifier information, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information；
    Wherein, the second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the value of bit corresponding with second wireless device is second preset value in the third message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  38. According to the method for claim 35, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value；
    Second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the value of bit corresponding with second wireless device is first preset value in the 4th message bit pattern, second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information.
  39. According to the method for claim 35, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, comprising:
    If the interface identifier of the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device, second wireless device then determine an equipment in the equipment that second wireless device is identified by the first identifier information.
  40. According to the method according to any one of claim 35,38 or 39, which is characterized in that second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information, comprising:
    If the interface identifier of the device identification in the second identifier information including second wireless device or the first communication interface including second wireless device, second wireless device determines an equipment in the equipment that second wireless device is identified by the second identifier information.
  41. The method according to any one of claim 35-40, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message；
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device wakes up the second communication interface of second wireless device, comprising:
    If second wireless device determines an equipment in the equipment that second wireless device is identified by the first identifier information, second wireless device then indicates the time indicated by information described first, wakes up the second communication interface of second wireless device.
  42. The method according to any one of claim 35-41, which is characterized in that before second wireless device receives the second wakeup message that first wireless device is sent by the second communication interface of second wireless device, the method also includes:
    Second wireless device determines that first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  43. The method according to any one of claim 35-42, it is characterized in that, after second wireless device receives the first wakeup message that the first wireless device is sent with multicast mode or broadcast mode by the first communication interface of second wireless device, the method also includes:
    If second wireless device determines that second wireless device is not an equipment in equipment that the first identifier information is identified, second wireless device keeps the second communication interface of second wireless device in a dormant state.
  44. The method according to any one of claim 35-45, which is characterized in that after second wireless device receives the second wakeup message that first wireless device is sent by the second communication interface of second wireless device, the method also includes:
    If second wireless device determines that second wireless device is not an equipment in equipment that the second identifier information is identified, the first communication interface of second wireless device and the second communication interface are switched to dormant state by working condition by second wireless device.
  45. The method according to any one of claim 33-44, which is characterized in that after the second communication interface that second wireless device then controls second wireless device is in the working condition, the method also includes:
    Second wireless device is sent to first wireless device by the second communication interface of second wireless device and wakes up response message, and the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    Used first marks second wireless device wakes up the second communication interface of second wireless device by the second communication interface of second wireless device and first wireless device negotiation next time when Know information and second identifier information.
  46. The method according to any one of claim 33-45, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  47. A kind of wireless device, which is characterized in that the wireless device is the first wireless device, and the wireless device includes: communication interface and processor；
    The processor, for generating the first wakeup message, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in multiple equipment including the second wireless device, and the first communication interface that first wakeup message is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device
    The communication interface, for sending first wakeup message to the first communication interface of the multiple equipment with broadcast mode or multicast mode；
    The processor, it is also used to generate second wakeup message, second identifier information is carried in second wakeup message, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes second wireless device, and second wakeup message is used to indicate the second communication interface that the equipment that the second identifier information is identified wakes up the equipment
    The communication interface is also used to after sending first wakeup message, and the first communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message.
  48. Wireless device according to claim 47, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value.
  49. Wireless device according to claim 47, which is characterized in that the first identifier information includes the group address message of equipment group where second wireless device；
    The second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value.
  50. Wireless device according to claim 47, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is for marking Know equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value.
  51. Wireless device according to claim 47, it is characterized in that, the first identifier information includes the interface identifier of the first communication interface of at least one equipment in the multiple equipment including second wireless device, alternatively, including the device identification of at least one equipment in the multiple equipment including second wireless device.
  52. The wireless device according to any one of claim 47,50 or 51, it is characterized in that, the second identifier information includes the device identification of the first wireless device equipment to be waken up or the interface identifier of the first communication interface including the first wireless device equipment to be waken up.
  53. According to right want any one of 47-52 described in wireless device, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message.
  54. The wireless device according to any one of claim 47-53, it is characterized in that, first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  55. The wireless device according to any one of claim 47-54, it is characterized in that, the communication interface, it is also used to after the first communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, the wake-up response message that second wireless device is sent by the second communication interface of second wireless device is received, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by the communication interface and second wireless device negotiation.
  56. According to the described in any item wireless devices of claim 47-55, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  57. A kind of wireless device, which is characterized in that the wireless device is the second wireless device, and the wireless device includes: the first communication interface, processor and the second communication interface；
    First communication interface, the first wakeup message sent for receiving the first wireless device with multicast mode or broadcast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, and the first communication interface that first wakeup message is used to indicate the equipment that the first identifier information is identified needs in running order the second wakeup message to receive the subsequent transmission of the first wireless device；
    The processor is in the working condition for if it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information, then keeping stating the first communication interface；
    First communication interface, it is also used to receive the second wakeup message that first wireless device is sent, second identifier information is carried in second wakeup message, the second identifier information be used for identify receive second wakeup message at least one equipment described in the first wireless device equipment to be waken up, second wakeup message be used to indicate the equipment that the second identifier information is identified wake up the equipment second communicate connect Mouthful；
    The processor is also used to an equipment if it is determined that in the equipment that second wireless device is identified by the second identifier information, then wakes up the second communication interface of second wireless device.
  58. Wireless device according to claim 57, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: value of the processor for bit corresponding with group where second wireless device in first message bit pattern is first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information；
    The second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in second message bit pattern as second preset value, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
  59. Wireless device according to claim 57, it is characterized in that, one equipment of the equipment that the processor is used to determine that second wireless device is identified by the first identifier information, if including: the processor for the group address message including equipment group where second wireless device in the first identifier information, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information；
    Wherein, the second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the third message bit pattern as second preset value, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
  60. Wireless device according to claim 57, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used for equipment corresponding to the bit that ident value is the first preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the 4th message bit pattern as first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.
  61. Wireless device according to claim 57, it is characterized in that, the processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: interface identifier of the processor for the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device a, it is determined that equipment in the equipment that second wireless device is identified by the first identifier information.
  62. According to the wireless device according to any one of claim 57,60 or 61, it is characterized in that, the processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: the processor for the device identification in the second identifier information including second wireless device or the interface identifier of the first communication interface including second wireless device, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
  63. The wireless device according to any one of claim 57-62, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message；
    The processor, it is also used to after first wakeup message that first communication interface receives that first wireless device is sent, it keeps first communication interface to be in front of the working condition, the first communication interface of second wireless device is switched into dormant state by working condition；
    If the processor determines an equipment in the equipment that second wireless device is identified by the first identifier information for second wireless device, the first communication interface of second wireless device is then kept to be in the working condition, it include: that the processor is used for an equipment if it is determined that in the equipment that second wireless device is identified by the first identifier information, then the time indicated by the first instruction information, first communication interface is switched into the working condition by the dormant state.
  64. The wireless device according to any one of claim 57-63, it is characterized in that, the processor, it is also used to before keeping first communication interface to be in the working condition, determine that first wakeup message also carries second indication information, the second indication information is for notifying second wireless device: first wireless device indicates that the processor wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  65. Wireless device according to claim 64, which is characterized in that the processor wakes up the second communication interface of second wireless device if being also used to first wakeup message does not carry the second indication information.
  66. The wireless device according to any one of claim 57-65, it is characterized in that, the processor, it is also used to after first wakeup message that first communication interface receives that first wireless device is sent with multicast mode or broadcast mode, if it is determined that second wireless device is not the equipment that the first identifier information is identified, then first communication interface is switched into dormant state by the working condition.
  67. The wireless device according to any one of claim 57-66, which is characterized in that the processor is also used to receive second wake-up that first wireless device is sent in first communication interface After message, however, it is determined that second wireless device is not the equipment that the second identifier information is identified, then the first communication interface of second wireless device is switched to dormant state by the working condition.
  68. The wireless device according to any one of claim 57-67, it is characterized in that, second communication interface, it is also used to after the processor wakes up second communication interface, it is sent to first wireless device and wakes up response message, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by second communication interface and first wireless device negotiation.
  69. The wireless device according to any one of claim 57-68, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  70. A kind of wireless device, which is characterized in that the wireless device is the first wireless device, and the wireless device includes: communication interface and processor；
    The processor, for generating the first wakeup message, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in multiple equipment including the second wireless device, and first wakeup message, which is used to indicate the equipment that the first identifier information is identified, need to wake up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；
    The communication interface, for sending first wakeup message to the first communication interface of the multiple equipment with broadcast mode or multicast mode；
    The processor, it is also used to generate the second wakeup message, second identifier information is carried in second wakeup message, the second identifier information is for identifying the first wireless device equipment to be waken up, the first wireless device equipment to be waken up includes second wireless device, and the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified needs in running order to be communicated with first wireless device；
    The communication interface is also used to after sending first wakeup message, and the second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message.
  71. Wireless device according to claim 70, which is characterized in that second wakeup message is also used to indicate that the second communication interface of the equipment that the second identifier information does not identify switches to dormant state by the working condition.
  72. The wireless device according to claim 70 or 71, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The second identifier information includes second figure information, includes at least two in second message bit pattern Bit, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value.
  73. The wireless device according to claim 70 or 71, which is characterized in that the first identifier information includes the group address message of equipment group where second wireless device；
    The second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value.
  74. According to right want 70 or 71 described in wireless device, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value.
  75. The wireless device according to claim 70 or 71, it is characterized in that, the first identifier information includes the interface identifier of the first communication interface of at least one equipment in the multiple equipment including second wireless device, alternatively, including the device identification of at least one equipment in the multiple equipment including second wireless device.
  76. The wireless device according to any one of claim 70,71,74 or 75, it is characterized in that, the second identifier information includes the device identification of the first wireless device equipment to be waken up or the interface identifier of the first communication interface including the first wireless device equipment to be waken up.
  77. The wireless device according to any one of claim 70-76, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message.
  78. The wireless device according to any one of claim 70-77, it is characterized in that, first wakeup message also carries second indication information, and the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  79. The wireless device according to any one of claim 70-78, it is characterized in that, the communication interface, it is also used to after the second communication interface of at least one equipment at least one described equipment including second wireless device sends second wakeup message, the wake-up response message that second wireless device is sent by the second communication interface of second wireless device is received, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by the communication interface and second wireless device negotiation.
  80. The wireless device according to any one of claim 70-79, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
  81. A kind of wireless device, which is characterized in that the wireless device is the second wireless device, the nothing Line equipment includes: the first communication interface, the second communication interface and processor；
    First communication interface, the first wakeup message sent for receiving the first wireless device with multicast mode or broadcast mode, first identifier information is carried in first wakeup message, the first identifier information is used to identify at least one equipment in the multiple equipment for receiving first wakeup message, and first wakeup message is used to indicate the equipment that the first identifier information is identified and wakes up the second communication interface of the equipment to receive the second wakeup message of the subsequent transmission of the first wireless device；
    The processor, for if it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information, then wake up the second communication interface of second wireless device；
    Second communication interface, the second wakeup message sent for receiving first wireless device, second identifier information is carried in second wakeup message, the second identifier information is used to identify the first wireless device equipment to be waken up described at least one equipment for receiving second wakeup message, and the second communication interface that second wakeup message is used to indicate the equipment that the second identifier information is identified is in running order；
    The processor is also used to an equipment if it is determined that in the equipment that second wireless device is identified by the second identifier information, then the second communication interface of second wireless device is kept to be in the working condition.
  82. The wireless device according to claim 81, it is characterized in that, the first identifier information includes the first message bit pattern, it include at least two bits in first message bit pattern, each equipment group in at least two groups equipment at least two bits and the multiple equipment in first message bit pattern corresponds, each equipment group in at least two groups equipment includes at least one equipment, the first identifier information is used to identify equipment group corresponding to the bit that the first message bit pattern intermediate value is the first preset value, second wireless device is that the first message bit pattern intermediate value is an equipment in one group of equipment in equipment group corresponding to the bit of the first preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: value of the processor for bit corresponding with group where second wireless device in first message bit pattern is first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information；
    Wherein, the second identifier information includes second figure information, it include at least two bits in second message bit pattern, at least two bits and the first message bit pattern intermediate value in second message bit pattern are that the equipment in equipment group corresponding to the bit of first preset value corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the second message bit pattern intermediate value is the second preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in second message bit pattern as second preset value, it is determined that an equipment of the equipment that second wireless device is identified by the second identifier information.
  83. The wireless device according to claim 81, it is characterized in that, the processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: the processor for the group address message including equipment group where second wireless device in the first identifier information, it is determined that in the equipment that second wireless device is identified by the first identifier information One equipment；
    Wherein, the second identifier information includes third message bit pattern, it include at least two bits in the third message bit pattern, equipment where at least two bits and second wireless device in the third message bit pattern in equipment group corresponds, and the second identifier information is used to identify equipment corresponding to the bit that the third message bit pattern intermediate value is the second preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the third message bit pattern as second preset value, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
  84. The wireless device according to claim 81, it is characterized in that, the first identifier information includes the 4th message bit pattern, it include at least two bits in 4th message bit pattern, at least two bits and the multiple equipment in 4th message bit pattern correspond, and the first identifier information is used to identify equipment corresponding to the bit that the 4th message bit pattern intermediate value is the first preset value；
    The processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: that the processor is used for the value of bit corresponding with second wireless device in the 4th message bit pattern as first preset value, it is determined that an equipment in the equipment that second wireless device is identified by the first identifier information.
  85. The wireless device according to claim 81, it is characterized in that, the processor is used to determine an equipment in the equipment that second wireless device is identified by the first identifier information, if including: interface identifier of the processor for the first communication interface in the first identifier information including second wireless device, or the device identification including second wireless device a, it is determined that equipment in the equipment that second wireless device is identified by the first identifier information.
  86. According to the wireless device according to any one of claim 81,84 or 85, it is characterized in that, the processor is used to determine an equipment in the equipment that second wireless device is identified by the second identifier information, if including: the processor for the device identification in the second identifier information including second wireless device or the interface identifier of the first communication interface including second wireless device, it is determined that an equipment in the equipment that second wireless device is identified by the second identifier information.
  87. The wireless device according to any one of claim 81-86, which is characterized in that first wakeup message also carries the first instruction information, and the first instruction information is used to indicate the time that first wireless device sends second wakeup message；
    The processor is used for an equipment if it is determined that in the equipment that second wireless device is identified by the first identifier information, then wake up the second communication interface of second wireless device, it include: that the processor is used for if it is determined that the equipment that second wireless device is identified by the first identifier information, then the time indicated by the first instruction information, wake up the second communication interface of second wireless device.
  88. The wireless device according to any one of claim 81-87, it is characterized in that, the processor, it is also used to before second communication interface receives second wakeup message, determine that first wakeup message also carries second indication information, the second indication information is for notifying second wireless device: first wireless device indicates that second wireless device wakes up the second communication interface of second wireless device using first wakeup message and second wakeup message.
  89. The wireless device according to any one of claim 81-88, it is characterized in that, the processor, it is also used to after first communication interface receives first wakeup message, if it is determined that second wireless device is not the equipment that the first identifier information is identified, then the second communication interface of second wireless device is kept in a dormant state.
  90. The wireless device according to any one of claim 81-89, it is characterized in that, the processor, it is also used to after second wireless device receives second wakeup message, if it is determined that second wireless device is not the equipment that the second identifier information is identified, then the first communication interface of second wireless device and the second communication interface are switched into dormant state by working condition.
  91. The wireless device according to any one of claim 81-90, it is characterized in that, the processor, it is also used to after controlling second communication interface and being in the working condition, it generates and wakes up response message, the second communication interface that the wake-up response message is used to indicate second wireless device is in running order；
    Second communication interface is also used to send the wake-up response message that the processor generates to first wireless device；
    The processor is also used to wake up used first identifier information and second identifier information when the second communication interface of second wireless device next time by second communication interface and first wireless device negotiation.
  92. The wireless device according to any one of claim 81-91, which is characterized in that first communication interface is wake on wireless electricity/receiver WUR interface, and second communication interface is Wireless Fidelity Wi-Fi interface.
CN201780008014.XA 2017-03-02 2017-04-01 Method and device for waking up wireless device Active CN108702704B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710121709 2017-03-02
CN2017101217090 2017-03-02
PCT/CN2017/079385 WO2018157437A1 (en) 2017-03-02 2017-04-01 Method and device for waking up wireless device

Publications (2)

Publication Number Publication Date
CN108702704A true CN108702704A (en) 2018-10-23
CN108702704B CN108702704B (en) 2021-01-05

Family

ID=63371104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780008014.XA Active CN108702704B (en) 2017-03-02 2017-04-01 Method and device for waking up wireless device

Country Status (2)

Country Link
CN (1) CN108702704B (en)
WO (1) WO2018157437A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110418397A (en) * 2019-07-31 2019-11-05 杭州中科微电子有限公司 A kind of the Internet of Things communication means and system of low-power consumption

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116208442A (en) * 2021-11-30 2023-06-02 华为技术有限公司 Awakening method, gateway and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008219894A (en) * 2007-02-28 2008-09-18 Hitachi Ltd Communication system, communication controller, terminal and terminal control method
CN103138949A (en) * 2011-11-24 2013-06-05 瑞昱半导体股份有限公司 Network access device with low-power-consumption remote wakening mechanism
CN104247337A (en) * 2013-04-05 2014-12-24 英特尔公司 Method of efficiency improvement for control frames in 802.11ah
CN103777732B (en) * 2012-10-22 2016-08-17 群联电子股份有限公司 The control method of adapter, adapter and memorizer memory devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE543360T1 (en) * 2009-06-30 2012-02-15 Alcatel Lucent ENERGY SAVINGS FOR WIRELESS ACCESS POINTS
EP2719188B1 (en) * 2011-06-09 2021-10-13 InterDigital CE Patent Holdings Method for exiting a low-consumption standby mode, and associated device
US9544848B2 (en) * 2012-10-24 2017-01-10 Qualcomm Incorporated Methods and apparatus for communicating short paging messages in a wireless communication network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008219894A (en) * 2007-02-28 2008-09-18 Hitachi Ltd Communication system, communication controller, terminal and terminal control method
CN103138949A (en) * 2011-11-24 2013-06-05 瑞昱半导体股份有限公司 Network access device with low-power-consumption remote wakening mechanism
CN103777732B (en) * 2012-10-22 2016-08-17 群联电子股份有限公司 The control method of adapter, adapter and memorizer memory devices
CN104247337A (en) * 2013-04-05 2014-12-24 英特尔公司 Method of efficiency improvement for control frames in 802.11ah

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110418397A (en) * 2019-07-31 2019-11-05 杭州中科微电子有限公司 A kind of the Internet of Things communication means and system of low-power consumption
CN110418397B (en) * 2019-07-31 2022-07-01 杭州中科微电子有限公司 Low-power-consumption communication method and system for Internet of things

Also Published As

Publication number Publication date
WO2018157437A1 (en) 2018-09-07
CN108702704B (en) 2021-01-05

Similar Documents

Publication Publication Date Title
EP2827657B1 (en) Sleeping method and apparatus
WO2018157786A1 (en) Method and equipment for indicating downlink service data
KR101645782B1 (en) Method for managing power save mede in wireless lan system, and device for supporting same
KR101670561B1 (en) Method of communication based on power save mode in wireless local area network and apparatus for the same
JP5529238B2 (en) Improved standby time for stations in a wireless network
CN105532065B (en) System and method for OFDMA PS-Poll transmission
CN104272848B (en) Method and apparatus for accessing channel in Wireless LAN system
KR101726773B1 (en) Systems and methods for power savings in wireless communications
US8310968B2 (en) Access point, wireless communication station, wireless communication system and wireless communication method
WO2018076988A1 (en) Wakeup method and apparatus
CN103988448A (en) Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same
CN107787029A (en) The transmission method and device of wake-up association in a kind of WLAN
EP2784946B1 (en) Grouping-based data transceiving method in wireless lan system and apparatus for supporting same
WO2018099315A1 (en) Station association method and device
US9357489B2 (en) Method for power save mode operation in wireless local area network and apparatus for the same
JP2015530036A5 (en)
WO2019165808A1 (en) Communication method and apparatus based on internet of things
JP2016511583A (en) System and method for power saving of multicast and broadcast data
US9247476B2 (en) Systems and methods for coordinating power management in an independent basic service set
CN108702704A (en) A kind of method and apparatus of wake on wireless equipment
US20130010662A1 (en) Filtering Group-Addressed Frames in Wi-Fi Devices
WO2023179315A1 (en) Communication method and apparatus
US10863432B2 (en) Access point wake up
CN109429299B (en) Communication method, communication device and communication equipment of wireless local area network
KR20140005789A (en) Method for transmitting/receiving of data

Legal Events

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