CN105307167A - Wireless relay device and wireless relay method - Google Patents
Wireless relay device and wireless relay method Download PDFInfo
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- CN105307167A CN105307167A CN201510163283.6A CN201510163283A CN105307167A CN 105307167 A CN105307167 A CN 105307167A CN 201510163283 A CN201510163283 A CN 201510163283A CN 105307167 A CN105307167 A CN 105307167A
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Abstract
The present invention provides a wireless relay device and a wireless relay method. The wireless relay device is provided with a wireless communication unit and a processor for registration of relay processing. The registration of relay processing is to relay the information related with the registration setting in the wireless communication network; the processor detects the registration setting mode belonging to the main station when the wireless communication unit receives a first signal from the main station and the first signal represents that the main station can process the state of the registration setting of the sub station; the processor detects that the sub station is in the registration setting mode when wireless communication unit receives a second signal from the substation and the second signal represents that the sub station requests registration setting from the main station; and when both the main station and the sub station are under the registration setting mode, the first signal is sent to the sub station through the wireless communication unit and the second signal is sent to the main station.
Description
Technical field
The present invention relates to the wireless relaying technique radio communication of multiple equipment room being carried out to relaying.
Background technology
Generally speaking, at WLAN (LocalAreaNetwork, local area network (LAN)) main frame or between base station (hereinafter referred to " access point ") and the Wireless LAN terminal (hereinafter referred to " work station ") being connected to WLAN via access point, before wireless LAN traffic, carry out the registration setting for preventing the certification to the improper invasion of WLAN, the setting for the encryption key that prevents Content of Communication from revealing to the third party etc.In recent years, this registration sets to have become and wirelessly carries out (such as: patent documentation 1).
Prior art document
Patent documentation 1: Japanese Patent No. 4346413 publication
Summary of the invention
But in above-mentioned conventional art, the radio communication between being provided with master station and follow station carries out the relay apparatus of relaying, the registration before radio communication sets and is not easy.
The invention provides a kind of relay apparatus, its radio communication between being provided with master station and follow station carries out the relay apparatus of relaying, easily can carry out the registration setting before radio communication.
The relay apparatus of a technical scheme of the present invention, possesses: wireless communication unit, and it carries out the transmitting-receiving of signal respectively via cordless communication network and the master station and follow station as communication terminal; And processor, it carries out registration relay process, this registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network, described processor, when described wireless communication unit from described main website receive represent that described main website is in first signal that can accept the state that the registration from described slave station sets, be detected as described main website and be in registration set model; Receive the described slave station of expression to when registering the secondary signal of setting described in described master station acquires at described wireless communication unit from described slave station, be detected as described slave station and be in registration set model; When being detected as described main website and this two side of described slave station is in described registration set model, via described wireless communication unit, described first signal being sent to described slave station, and described secondary signal is sent to described main website.
According to relay apparatus of the present invention, the registration setting before the radio communication between master station and follow station easily can be carried out.
Accompanying drawing explanation
Fig. 1 is the synoptic diagram of the wireless communication system 1 of execution mode 1.
Fig. 2 is the figure of the order of registration setting before the radio communication that execution mode 1 is described.
Fig. 3 is the structure chart of access point 100.
Fig. 4 is the structure chart of work station 200.
Fig. 5 is the structure chart of relay apparatus 300.
Fig. 6 represents the sequence chart setting relevant action to the registration between access point 100 and relay apparatus 300.
Fig. 7 represents the sequence chart setting an example of relevant action to the registration between access point 100 and work station 200 via relay apparatus 300.
Fig. 8 represents the sequence chart setting another example of relevant action to the registration between access point 100 and work station 200 via relay apparatus 300.
Fig. 9 be represent in relay apparatus 300 to and access point 100 between registration set the flow chart of relevant action.
Figure 10 is the flow chart of the action relevant to the relaying that the registration between access point 100 and work station 200 sets represented in relay apparatus 300.
Figure 11 be represent variation (one of) in via the sequence chart setting an example of relevant action to the registration between access point 100 and work station 200 of relay apparatus 300.
Figure 12 be represent variation (one of) in via the sequence chart setting another example of relevant action to the registration between access point 100 and work station 200 of relay apparatus 300.
Figure 13 represents the sequence chart setting an example of relevant action to the registration between access point 100 and work station 200 via relay apparatus 300 in variation (two).
Figure 14 is the structure chart of the access point 400 of execution mode 2.
Figure 15 is the structure chart of the relay apparatus 500 of execution mode 2.
Figure 16 represents the sequence chart setting relevant action to the registration of execution mode 2.
Figure 17 is the structure chart of the access point 600 of execution mode 3.
Figure 18 is the structure chart of the relay apparatus 700 of execution mode 3.
Figure 19 represents the sequence chart setting relevant action to the registration of execution mode 3.
Figure 20 is the figure of the general sequence of the registration setting illustrated in wireless communication system before radio communication when using relay apparatus.
Description of reference numerals
1 wireless communication system
10 broadband routers
11 access points
12 work stations
13 relay apparatus
20 internets
100,400,600 access points
110,210,310 ports
111,211,311 transmitting elements
112,212,312 receiving elements
120,220,320 antennas
130,230 registration instructions accept unit
140,240,410,610 registration process unit
150,250,380 signal generation units
160,260,390 signal resolution unit
200 work stations
300,500,700 relay apparatus
330 device registration instructions accept unit
340 device registration processing units
350 work station registration relaying instructions accept unit
360,510 work station registration relay process unit
370 relay process unit
411,511 ciphering units
620 work station register information acquisition unit
710 work station registration process unit
Embodiment
(opinion as basis of the present invention)
In the past, in order to work station overseas for the radio area being arranged at access point is connected to WLAN, use relay apparatus access point and work station being carried out to relaying.
Figure 20 represents the order of registration setting when using general relay apparatus.In the present description and drawings, access point is suitably labeled as " AP ", work station is suitably labeled as " STA ".
First, between access point 11 and work station 12 (Figure 20 (a)), between access point 11 and relay apparatus 13 (Figure 20 (b)) carry out respectively registration setting.At this, from the view point of safety, registration setting needs in narrower and small scope (in registration setting regions) to carry out.And, after respective registration setting terminates, make work station 12 and relay apparatus 13 move to actual configuration place, confirm that WLAN connects and whether normally carry out (Figure 20 (c)).
But, in the order of such registration in the past setting, in order to carry out registration setting, need work station 12 is moved in the registration setting regions of access point 11.In recent years, make the electrical equipment etc. with various radio communication function being arranged at own home be connected to the upswing in demand of WLAN, some electrical equipment is difficult to mobile.Therefore, needing to make work station move in the order in the past registered in setting regions, there is the situation of registration setting effort.
Given this, the invention provides a kind of relay apparatus, its radio communication between being provided with master station and follow station carries out the relay apparatus of relaying, easily can carry out the registration setting before radio communication.
Below, with reference to accompanying drawing, embodiments of the present invention are described.
(the first execution mode)
Fig. 1 is the synoptic diagram of the wireless communication system 1 of present embodiment.
Wireless communication system 1 is Wi-Fi (WirelessFidelity, the Wireless Fidelity) communication system possessing access point 100, work station 200 and relay apparatus 300.In present embodiment 1, as an example, situation wireless communication system 1 being set to Wi-Fi communication system is described, but wireless communication system 1 also can be applicable to other WLAN.
In addition, in present embodiment, for convenience of description, as shown in Figure 1, the situation possessing a relay apparatus 300 and a work station 200 with wireless communication system 1 is described, but is not limited thereto.Wireless communication system 1 also can arrange multiple work station 200, can also arrange multiple relay apparatus 300.
In addition; as an example; in registration setting, the situation of WPS (Wi-FiProtectedSetup, Wi-Fi protection setting) and WPA (Wi-FiProtectedAccess, Wi-Fi protect access) is used to be described to wireless communication system 1.WPS is the specification of the encryption setting in Wi-Fi communication, and WPA is one of the cipher mode in Wi-Fi communication.Certainly, wireless communication system 1 also can be applicable to use other encryption establishing method, the situation of cipher mode.
Access point 100 is connected with Internet 20 via broadband router 10.
What work station 200 was configured in access point 100 can outer and in communication zone 301, can communicate with access point 100 via relay apparatus 300 at relay apparatus 300 of communication zone 101.
What relay apparatus 300 was configured in access point 100 can in communication zone 101.
Fig. 2 is the figure be described the order of the registration setting of the present invention carried out before the Wi-Fi communication of wireless communication system 1.
First, between access point 100 and relay apparatus 300, carry out registration setting (Fig. 2 (a)).After registration setting terminates, make relay apparatus 300 move as required, confirm whether the communication between access point 100 and relay apparatus 300 is normally carried out (Fig. 2 (b)).Then, via relay apparatus 300, the registration between the work station 200 carrying out access point 100 and be arranged on actual use location sets.Whether registration is after setting terminates, confirm normally to carry out (Fig. 2 (c)) via the communication between the access point 100 of relay apparatus 300 and work station 200.
Below, to access point 100, work station 200 structure respective with relay apparatus 300 and set relevant action to registration and be described.
(1-1. structure)
Fig. 3 is the structure chart of access point 100.Representation shown in Fig. 3 sets relevant structure to the registration before radio communication, omits other structures (wireless communication process such as, after registration setting and the communication process etc. between broadband router).
Access point 100 possesses: port one 10, antenna 120, registration instruction accept unit 130, registration process unit 140, signal generation unit 150 and signal resolution unit 160.
Port one 10 possesses transmitting element 111 and receiving element 112.
For convenience of description, the situation possessing a port one 10 with access point 100 is described, but is not limited thereto, and certainly, access point 100 also can be the structure possessing multiple port one 10.Such as, access point 100 can possess multiple port one 10, carries out the standby of 2.4GHz and 5GHz at respective port one 10.
Transmitting element 111 has following function: carry out the signal that generated by signal generation unit 150 and/or set the transmission processing of relevant signal to the registration undertaken by registration process unit 140, and exporting to antenna 120.
Receiving element 112 has following function: carry out being processed by the reception of the signal inputted from antenna 120, and export to signal resolution unit 160.
Registration instruction accepts unit 130 and has following function: to accept and triggering that relay apparatus 300, registration between work station 200 set and user operation, such as PBC (PushButtonConfiguration, button arrangement) button presses and/or PIN (PersonalIdentificationNumber, Personal Identification Number) input accepts.
Below, access point 100, work station 200 and relay apparatus 300 are accepted the state set with the registration of other equipment of registering target setting and be called registration set model.
Registration process unit 140 has following function: carry out setting relevant process to the registration between relay apparatus 300, work station 200.
At this, the registration carried out to registration process unit 140 sets relevant process: the protocol processes etc. of the process (hereinafter referred to as WPS sequence) that the protocol processes etc. that the encryption of WPS sets carries out the transmitting-receiving of the various message specified by WPS etc. and the encryption key that generates and change WPA is carried out in the process (hereinafter referred to as WPA sequence) of the transmitting-receiving of the various message specified by WPA etc., the process that access point 100 side is carried out.
Signal generation unit 150 has the function of the signal such as generation beacon (Beacon), probe response (ProbeResponse).When access point 100 is in registration set model, beacon additional representation is in the information of registration set model.
Signal resolution unit 160 has the function of resolving the Received signal strength exported from port one 10.
Specifically, signal resolution unit 160 is resolved the probe requests thereby as Received signal strength, carries out the judgement whether relay apparatus 300 is in registration set model.In addition, when being judged as not being in registration set model, the discarded of this probe requests thereby is carried out.In addition, resolve Received signal strength, when for registration set coherent signal carry out the process etc. of this signal being exported to registration process unit 140.
Fig. 4 is the structure chart of work station 200.Representation shown in Fig. 4 sets relevant structure to the registration before radio communication, omits other structures (wireless communication process etc. such as, after registration setting).
Work station 200 possesses: port 210, antenna 220, registration instruction accept unit 230, registration process unit 240, signal generation unit 250 and signal resolution unit 260.
Port 210 possesses transmitting element 211 and receiving element 212.
Transmitting element 211 has following function: the signal carrying out being generated by signal generation unit 250, set the transmission processing of relevant signal to the registration undertaken by registration process unit 240, and exports to antenna 220.
Receiving element 212 has following function: carry out being processed by the reception of the signal inputted from antenna 220, and export to signal resolution unit 260.
Registration instruction accepts unit 230 and has following function: the triggering set the registration accepted between access point 100 and user operation, such as PBC button are pressed and/or PIN inputs and accepts.
Registration process unit 240 has following function: the registration carried out between access point 100 sets relevant process.
At this, it is the process that in WPS sequence and WPA sequence, work station 200 side is carried out that the registration carried out to registration process unit 240 sets relevant process.
Signal generation unit 250 has the function of the signals such as generation probe requests thereby (ProbeRequest).When work station 200 is in registration set model, in probe requests thereby, comprise the information representing and be in registration set model.
Signal resolution unit 260 has the function of resolving the Received signal strength exported from port 210.
Specifically, signal resolution unit 260 resolves Received signal strength, when for registration setting coherent signal carry out the process etc. of this signal being exported to registration process unit 240.
Fig. 5 is the structure chart of relay apparatus 300.
Relay apparatus 300 possesses: the instruction of port 310, antenna 320, this device registration accepts unit 330, this device registration processing unit 340, the instruction of work station registration relaying accepts unit 350, work station registers relay process unit 360, relay process unit 370, signal generation unit 380 and signal resolution unit 390.
Port 310 possesses transmitting element 311 and receiving element 312.
For convenience of description, possess a port 310 and be described, but be not limited thereto with relay apparatus 300, certainly, relay apparatus 300 also can be the structure possessing multiple port 310.Such as, relay apparatus 300 can possess multiple port 310, carries out and the communication of access point 100 and the communication with work station 200 at respective port 310.
Transmitting element 311 has following function: the signal carrying out being generated by signal generation unit 380, to set to the registration undertaken by this device registration processing unit 340 relevant signal, with the transmission processing being registered registration that relay process unit 360 and relay process unit 370 carry out by work station and set the signal that relaying is correlated with, and export to antenna 320.
Receiving element 312 has following function: carry out being processed by the reception of the signal inputted from antenna 320, and export to signal resolution unit 390.
The instruction of this device registration accepts unit 330 and has following function: to triggering and the user operation of the registration setting accepted between this equipment and access point 100, such as PBC button presses and/or PIN input accepts.
This device registration processing unit 340 has the function carrying out setting relevant process to the registration between this equipment and access point 100.
At this, it is the process that in WPS sequence and WPA sequence, relay apparatus 300 side is carried out that the registration carried out to this device registration processing unit 340 sets relevant process.
The instruction of work station registration relaying accepts unit 350 and has following function: to the triggering of the process of the registration setting accepted between relay access point 100 and work station 200 and user operation, such as, register relaying button and press and accept.
Work station registration relay process unit 360 has the function of carrying out the registration setting between access point 100 and work station 200 being carried out to the process of relaying.Specifically, relaying is carried out to the signal received and dispatched between access point 100 and work station 200 with WPS sequence, relaying is carried out to the signal received and dispatched between access point 100 and work station 200 with WPA sequence.
Relay process unit 370 has following function: carry out after terminating the registration setting at access point 100 and work station 200, that relaying is carried out in communication between access point 100 and work station 200 process.
Signal generation unit 380 has the function generating the signals such as probe requests thereby.When relay apparatus 300 is in registration set model, in probe requests thereby, comprise the information representing and be in registration set model.
Signal resolution unit 390 has the function of resolving the Received signal strength exported from port 310.
Specifically, signal resolution unit 390 resolves beacon, carries out the judgement whether being in enrollment mode as the access point 100 of the transmission source of beacon.In addition, resolve probe requests thereby, carry out the judgement whether being in enrollment mode as the work station 200 of the transmission source of probe requests thereby.In addition, when being judged as not being in registration set model, carry out this beacon, probe requests thereby discarded.In addition, resolve Received signal strength, carry out the process etc. distributed to this device registration processing unit 340, work station registration relay process unit 360, relay process unit 370.
(1-2. molar behavior)
First, illustrate and set relevant a series of actions to the registration of wireless communication system 1.
Fig. 6 is the sequence chart of the action of the registration setting represented between access point 100 and relay apparatus 300.
Relay apparatus 300 send probe requests thereby as to search as the search signal (S1) of the access point 100 of linking objective.
In the probe request, as WSC (Wi-FiSimpleConfig, Wi-Fi easy configuration) IE (InformationElement, information word), comprise and represent whether transmission source self is in the identifier SelectedRegistrar of registration set model.In step sl, because relay apparatus 300 is not in registration set model, so comprise SelectedRegistrar=" FALSE " in the probe request.
Accept step S1, access point 100 sends probe response (S2).In probe response, as WSCIE, comprise the identifier SelectedRegistrar whether expression is in registration set model.In step s 2, because access point 100 is not in registration set model, so comprise SelectedRegistrar=" FALSE " in probe response.
On the other hand, access point 100 sends beacon (S3).
In a beacon, in the same manner as probe response, as WSCIE, also comprise the identifier SelectedRegistrar whether expression is in registration set model.In step s3, because access point 100 is not in registration set model, so comprise SelectedRegistrar=" FALSE " in beacon.
Accept step S3, relay apparatus 300 is not because self be in registration set model, so the beacon discarded (S4) that will receive in step s3.
At this, in access point 100, carry out accepting the triggering of registration setting and user operation, such as PBC button pressed and/or PIN input (S5).By step S5, within the scheduled time after step s 5, access point 100 becomes registration set model.
In registration set model state after step s 5, in the beacon that access point 100 sends (S6), as WSCIE, comprise and represent that transmission source is in the SelectedRegistrar=" TRUE " of registration set model.In addition, as WSCIE, comprise the information SelectedRegistrarConfigurationMethods (in this specification and accompanying drawing representing registration establishing method, as an example, represent that the situation of having carried out the information that PBC button is pressed or PIN inputs is described to comprise, be labeled as (PBC/PIN)).
Accept step S6, relay apparatus 300 detects that access point 100 is in registration set model (S7).
At this, in relay apparatus 300, carry out accepting the triggering of registration setting and user operation, such as PBC button pressed and/or PIN input (S8).By step S8, in the scheduled time after step s8, relay apparatus 300 becomes registration set model.
In registration set model state after step s8, in the probe requests thereby that relay apparatus 300 sends (S9), as WSCIE, comprise and represent that transmission source is in the SelectedRegistrar=" TRUE " of registration set model.In addition, as WSCIE, comprise the information SelectedRegistrarConfigurationMethods of expression registration establishing method (in the present description and drawings, as an example, represent that the situation of having carried out the information that PBC button is pressed, PIN inputs is described to comprise, be labeled as (PBC/PIN)).In addition, as WSCIE, the facility informations such as own manufacturer (DeviceInformation) are comprised.
Accept step S9, probe response (ProbeResponse) is sent to relay apparatus 300 responsively signal (S10) by access point 100.
After step slo, between access point 100 and relay apparatus 300, carry out the process (S11) of WPS sequence, then, carry out the process (S12) of WPA sequence, the registration setting process thus between access point 100 and relay apparatus 300 terminates.
Fig. 7 is the sequence chart of the example represented via the registration set action between the access point 100 of relay apparatus 300 and work station 200.
Relay apparatus 300, after step S11 and step S12, after the registration setting namely between self and access point 100 terminates, can carry out the relay process between access point 100 and work station 200.
First, in relay apparatus 300, carried out triggering and the user operation of the relay process accepting registration setting, such as registered pressing (S13) of relaying button.By step S13, in the scheduled time after step s 13, relay apparatus 300 becomes the registration repeater mode registration setting between access point 100 and work station 200 being carried out to relaying.
In addition, work station 200 sends the search signal (S14) of probe requests thereby as search linking objective.In step S14, because work station 200 is not in registration set model, so comprise SelectedRegistrar=" FALSE " in the probe request.
Accept step S14, because work station 200 is not in registration set model, so the probe requests thereby discarded (S15) that relay apparatus 300 will receive in step S14.
On the other hand, access point 100, as also illustrated in above-mentioned Fig. 6, sends beacon (S3).
Accept step S3, because access point 100 is not in registration set model, so the beacon discarded (S16) that relay apparatus 300 will receive in step s3.
At this, same with the explanation of above-mentioned Fig. 6, in access point 100, carry out the triggering and the user operation (S5) that accept registration setting.
After step S5, as WSCIE, send the beacon (S6) comprising SelectedRegistrar=" TRUE " and PBC/PIN.
Accept step S6, relay apparatus 300 detects that access point 100 is in registration set model (S7).
At this, in work station 200, carry out accepting the triggering of registration setting and user operation, such as PBC button pressed and/or PIN input (S17).By step S17, in the scheduled time after step S17, work station 200 becomes registration set model.
In registration set model state after step S17, in the probe requests thereby that work station 200 sends, as WSCIE, comprise and represent that transmission source is in the SelectedRegistrar=" TRUE " of registration set model.In addition, as WSCIE, comprise the information SelectedRegistrarConfigurationMethods of expression registration establishing method (in the present description and drawings, as an example, represent that the situation of having carried out the information that PBC button is pressed, PIN inputs is described to comprise, be labeled as (PBC/PIN)).In addition, as WSCIE, comprise facility information (DeviceInformation) (S18) such as the manufacturers of self.
Accept step S18, relay apparatus 300 detects that work station 200 is in registration set model (S19).
After step S19, namely access point 100 and the respective registration set model of work station 200 detected in relay apparatus 300 after, relay apparatus 300 forwards the beacon (S20) of step S6 to work station 200, forwards the probe requests thereby (S21) of step S18 to access point 100.The order of the process of step S20 and S21 is not limit.
Accept step S21, access point 100 sends probe response responsively signal (S22) to relay apparatus 300, and relay apparatus 300 forwards the probe response (S23) of step S22 to work station 200.
After step S23, relay apparatus 300 carries out relaying (S24) to the signal received and dispatched between access point 100 and work station 200 with WPS sequence, then, relaying (S25) is carried out to the signal received and dispatched between access point 100 and work station 200 with WPA sequence.By above process, the registration setting between access point 100 and work station 200 terminates, and afterwards, can carry out the radio communication via relay apparatus 300.
Fig. 8 is the sequence chart of another example of the action represented via the registration setting between the access point 100 of relay apparatus 300 and work station 200.
In the sequence chart of above-mentioned Fig. 7, the situation of registration set model work station 200 being detected after the registration set model of access point 100 being detected is illustrated.In contrast, in Fig. 8 of following explanation, the situation of registration set model access point 100 being detected after the registration set model of work station 200 being detected is described.
The flow process of the action in Fig. 8 to step S16 is identical with Fig. 7, and a part for the flow process of the action after step S16 is different from Fig. 7.
After step S16, in work station 200, the triggering and the user operation (S17) that accept registration setting are carried out.
After step S17, as WSCIE, send the probe requests thereby (S18) comprising SelectedRegistrar=" TRUE ", PBC/PIN, facility information.
Accept step S18, relay apparatus 300 detects that work station 200 is in registration set model (S19).
Then, after step S19, in access point 100, the triggering and the user operation (S5) that accept registration setting have been carried out.
After step S5, as WSCIE, send the beacon (S6) comprising SelectedRegistrar=" TRUE ", PBC/PIN.
Accept step S6, relay apparatus 300 detects that access point 100 is in registration set model (S7).
After step s 7, namely access point 100 and the respective registration set model of work station 200 detected in relay apparatus 300 after, relay apparatus 300 forwards the beacon (S20) of step S6 to work station 200, forwards the probe requests thereby (S21) of step S18 to access point 100.
(step S22 ~ S25) is same with Fig. 7 afterwards.
By above process, the registration setting between access point 100 and work station 200 terminates, and afterwards, can carry out the radio communication via relay apparatus 300.
As the explanation of Fig. 7 and Fig. 8, the relay apparatus 300 of present embodiment, after access point 100 and the respective registration set model of work station 200 being detected, carry out beacon and probe requests thereby forwarding and in WPS sequence and WPA sequence between access point 100 and work station 200 relaying of the signal of transmitting-receiving.
(action of 1-3. relay apparatus 300)
Fig. 9 is the flow chart representing the action that the registration between self and the access point 100 in relay apparatus 300 sets.
First, when the instruction of this device registration accept unit 330 accepted indicate based on the registration between this equipment of user operation and access point 100 time (S101: yes), signal generation unit 380, as WSCIE, generation comprises the probe requests thereby of SelectedRegistrar=" TRUE ", PBC/PIN and facility information, sends this probe requests thereby (S102) by transmitting element 311.
Then, when receiving element 312 receives the beacon from access point 100 (S103: yes), according to the identifier of the SelectedRegistrar comprised in beacon, signal resolution unit 390 judges whether access point 100 is in registration set model.At this, if detect that access point 100 is not in registration set model (S104: no), then the beacon discarded (S105) will received in step s 103, turns back to the process of step S103.
On the other hand, if signal resolution unit 390 detects that access point 100 is in registration set model (S104: yes) and receiving element 312 receives probe response (S106: yes) from access point 100 in step S104, then this device registration processing unit 340 carries out the process (S107) of WPS sequence and the process (S108) of WPA sequence via port 310 between access point 100.
By above action, the registration setting between access point 100 and relay apparatus 300 terminates, and afterwards, can carry out the radio communication between access point 100 and relay apparatus 300.
Figure 10 sets by the registration between relay apparatus 300 pairs of access points 100 and work station 200 flow chart carrying out the action of relaying after representing the registration setting between access point 100 and relay apparatus 300.
First, the instruction of work station registration relaying accepts unit 350 and accepts relaying instruction (S201: yes) based on the registration setting between the work station 200 of user operation and access point 100.
Then, in the beacon of the access point 100 received by receiving element 312, according to the identifier of the SelectedRegistrar comprised in beacon, signal resolution unit 390 judges whether access point 100 is in registration set model (S202).
Then, signal resolution unit 390 detects that access point 100 is in registration set model (S202: yes).In the case, if in the given time, receiving element 312 receives the probe requests thereby from work station 200 and signal resolution unit 390 detects that work station 200 is in registration set model (S203: yes), then work station registers the process (S204) that relay process unit 360 carries out the beacon of step S202 to forward to work station 200, carries out the process (S205) probe requests thereby of step S203 forwarded to access point 100.
In the same manner as the judgement of the registration set model of access point 100, in the probe requests thereby of the work station 200 that signal resolution unit 390 receives at receiving element 312, judge whether work station 200 is in registration set model according to the identifier of the SelectedRegistrar comprised in probe requests thereby.
On the other hand, although if in step S203, receiving element 312 does not receive from work station 200 probe requests thereby in the given time or receive probe requests thereby but signal resolution unit 390 does not detect that work station 200 is in registration set model (S203: no), then by the beacon of step S202 discarded (S204), turn back to step S202.
In addition, in step S202, signal resolution unit 390 does not detect that access point 100 is in registration set model (S202: no), according to the probe requests thereby of work station 200, detects that work station 200 is in registration set model (S207: yes).In this case, if receiving element 312 receives beacon from access point 100 and signal resolution unit 390 detects that access point 100 is in registration set model (S208: yes) in the given time, then work station registers the process (S209) that relay process unit 360 carries out the beacon of step S208 to forward to work station 200, carries out the process (S210) probe requests thereby of step S207 forwarded to access point 100.
On the other hand, though in step S208, receiving element 312 does not receive from access point 100 beacon in the given time or receive beacon signal resolution unit 390 does not detect that access point 100 is in registration set model when (S208: no), by the probe requests thereby of step S207 discarded (S211), turn back to step S202.
After step S205 or after step S210, if receiving element 312 receives the probe response (S212: yes) from access point 100, then the process (S213) that the probe response that work station registration relay process unit 360 carries out this to receive forwards to work station 200.
After step S213, work station registration relay process unit 360 carries out relaying (S214, S215) to the signal received and dispatched between access point 100 and work station 200 in the process of WPS sequence and the process of WPA sequence.
By above action, the registration setting between access point 100 and work station 200 terminates, and afterwards, by the relaying of relay apparatus 300, can carry out the radio communication between access point 100 and work station 200.
According to the present embodiment, relay apparatus 300 can relaying and between the access point 100 carried out before radio communication and work station 200 registration setting.Therefore, do not need as in the past in order to register setting and by work station 200 near access point, user can easily carry out registration set.
<1-4. variation one of ()) >
The action of the registration setting between the access point 100 via relay apparatus 300 shown in the sequence chart of Fig. 7 and work station 200 can be out of shape as shown in the sequence chart of Figure 11.
In the figure 7, after the registration set model (S7) access point 100 being detected and the registration set model (S19) work station 200 being detected, the forwarding (S20) of beacon and the forwarding (S21) of probe requests thereby are carried out.
In contrast, in Figure 11, after the registration set model (S7) access point 100 being detected, do not wait for registration set model work station 200 being detected, the beacon of step S6 is forwarded (S20A) to work station 200.And if work station 200 is not in registration set model, then the beacon of this forwarding goes out of use (S30) at work station 200.
Access point 100 periodically sends beacon.Therefore, as shown in figure 11, relay apparatus 300 can not wait for registration set model work station 200 being detected and the forwarding carrying out this beacon, if work station 200 self is not in registration set model, and this beacon discarded.
The sequence chart of another example of the action representing Fig. 7 due to Fig. 8, so the action of Fig. 8 also can be out of shape in the same manner as above-mentioned distortion.
That is, can by shown in the sequence chart of Fig. 8, be out of shape as shown in the sequence chart of Figure 12 via the action of the registration setting between the access point 100 of relay apparatus 300 and work station 200.
In fig. 8, after the registration set model (S19) work station 200 being detected and the registration set model (S7) access point 100 being detected, carry out the forwarding (S20) of beacon and the forwarding (S21) of probe requests thereby.
In contrast, in Figure 12, after the registration set model (S19) work station 200 being detected, do not wait for registration set model access point 100 being detected, the probe requests thereby of step S18 is forwarded (S21A) to access point 100.Then, access point 100 replys probe response (S31).Accept step S31, because access point 100 is not in registration set model, so the probe response discarded (S32) that relay apparatus 300 will receive in step S31.
Work station 200 periodically sends probe requests thereby.Therefore, as shown in figure 12, relay apparatus 300 can not be waited for registration set model that access point 100 detected and forward this probe requests thereby.
In fig. 12, be set to the time point of the probe response in step S31, access point 100 is not in registration set model, but is not limited to this, imagines the situation that access point 100 is in registration set model yet.In this case, first, same with Figure 12, relay apparatus 300, before the beacon (S6) sent based on access point 100 detects the registration set model (S7) of access point 100, forwards the probe requests thereby (S21A) that work station 200 sends.And, can be: after step S21A, if access point 100 is in registration set model, then the probe response that sends according to access point 100 of relay apparatus 300 is namely according to the SelectedRegistrar=comprised in probe response " TRUE ", the registration set model of access point 100 detected.
So, the identifier of the SelectedRegistrar comprised in the probe response that relay apparatus 300 can send according to access point 100, judges whether access point 100 is in registration set model.
<1-5. the > of variation (two)
In the above-described embodiment, in the action that the registration of relay apparatus 300 between access point 100 and work station 200 sets, carry out the forwarding (S21 in Fig. 7,8,11 of probe requests thereby, S21A in Figure 12) and the forwarding (S22, S23) of probe response, but be not limited thereto.Also this action can be set to the action such as shown in Figure 13.
In fig. 13, work station 200 does not send probe requests thereby and receives the beacon of access point, is the work station (work station of drive sweep (passivescan)) carrying out registering setting at desired access point.After the registration set model (S7) access point 100 being detected, relay apparatus 300 forwards the beacon (S20) of access point 100.Then, the beacon that relay apparatus 300 receiving workstation 200 receives step S20 sends, issues authentication request (AuthenticationRequest) (S26) of access point 100.At this, relay apparatus 300, with reference to the transmission target (DA:DestinationAddress, destination address) of the authentication request received from work station 200, judges whether work station 200 is in registration set model.Transmission target due to the authentication request of step S26 is access point 100 (" DA:AP100 "), so relay apparatus 300 detects the registration set model (S27) of work station 200.Then, relay apparatus 300 forwards the authentication request (S28) of work station 200 transmission to access point 100, then, transfers to the process of the WPS sequence of step S29.The process of the authentication request to access point 100 of being undertaken by work station 200 is eliminated in the process of the WPS sequence of the step S29 process for the WAS sequence from the step S24 such as shown in Figure 12.
If supplemented, then in WPS sequence and WPA sequence, all first carry out the authentication request/response of registering between set device and associate (Association) request/response.That is, in the action of the registration setting between the access point 100 and work station 200 of this variation, can be can't help relay apparatus 300 forward probe requests thereby and transfer to the authentication request/response of WPS sequence.
<1-5. the > of variation (three)
In the above-described embodiment, relay apparatus 300 possesses the instruction of this device registration and accepts unit 330, accepts user's instruction of the registration setting relaying between access point 100 and work station 200 and has carried out registering setting relay process, but being not limited thereto.Can be from relay apparatus 300, remove the instruction of this device registration accept unit 330, automatically examined the registration set model of side access point 100 and work station 200 by signal resolution unit 390, carry out the process registration setting between access point 100 and work station 200 being carried out to relaying.
(the second execution mode)
In present embodiment 2, when relay apparatus carries out relaying to the registration setting between access point and work station, by implementing encryption to the signal of communication between access point and relay apparatus, realize the raising of fail safe when registering setting.
Below, with reference to accompanying drawing, embodiments of the present invention 2 are described.Mark identical Reference numeral to the inscape and treatment step of carrying out the process identical with above-mentioned execution mode 1 essence, the description thereof will be omitted.
(2-1. structure)
Figure 14 is the structure chart of the access point 400 of present embodiment 2, and Figure 15 is the structure chart of the relay apparatus 500 of present embodiment 2.
The wireless communication system (not shown) of present embodiment 2 in the wireless communication system 1 of above-mentioned execution mode 1, access point 100 is replaced with access point 400, relay apparatus 300 replaced with the wireless communication system of relay apparatus 500.
Access point 400 shown in Figure 14 is access point registration process unit 140 being replaced with registration process unit 410 in the access point 100 of above-mentioned execution mode 1.
Registration process unit 410 is same with registration process unit 140, sets relevant process as to the registration between relay apparatus 500, carries out the process that access point 400 side in WPS sequence and WPA sequence is carried out.
In addition, registration process unit 410, as setting relevant process via relay apparatus 500 to the registration between work station 200, also carries out the process that access point 400 side in WPS sequence and WPA sequence is carried out.But, registration process unit 410 possesses ciphering unit 411, ciphering unit 411 has following function: in the process that the registration setting between work station 200 is relevant, to the WPS sequence of exchange between relay apparatus 500 and access point 400 and the various message of WPA sequence, implement encryption (deciphering) process.Specifically, the various message that subtend relay apparatus 500 sends implement encryption, implement decryption processing to the various message received from relay apparatus 500.
Relay apparatus 500 shown in Figure 15 is work station is registered the relay apparatus that relay process unit 360 replaces with work station registration relay process unit 510 in the relay apparatus 300 of above-mentioned execution mode 1.
Work station registration relaying possesses ciphering unit 511 at processing unit 510, has the function of carrying out the registration setting between access point 100 and work station 200 being carried out to the process of relaying.
Ciphering unit 511 has the function processed the WPS sequence of exchange between relay apparatus 500 and access point 400 and various message enforcement encryption (deciphering) of WPA sequence.Specifically, encryption is implemented to the various message obtained from work station 200, decryption processing is implemented to the various message obtained from access point 400.
In the ciphering unit 511 that the work station registration relay process unit 510 of the ciphering unit 411 possessed at the registration process unit 410 of access point 400 and relay apparatus 500 possesses, encryption (deciphering) total common is in advance regular.Such as, can be carry out the process of this rule total after registration setting between access point 400 and relay apparatus 500 terminates, also can be the process being incorporated to this rule total in the registration setting process between the two.
(2-2. action)
Set relevant a series of actions to the registration of the wireless communication system to present embodiment 2 to be described.
In present embodiment 2, the action of the registration setting between access point 400 and relay apparatus 500, identical with the action (Fig. 6) that the registration between the access point 100 in above-mentioned execution mode 1 and relay apparatus 300 sets.
But, in present embodiment 2, a part for the action set via the registration between the access point 400 of relay apparatus 500 and work station 200 is different from the action (Fig. 8 or Fig. 9) that the registration between the access point 100 via relay apparatus 300 in above-mentioned execution mode 1 and work station 200 sets.
Figure 16 is the sequence chart representing the action set via the registration between the access point 400 of relay apparatus 500 and work station 200 in present embodiment 2.Action shown in Fig. 8 or Fig. 9 of action before step S23 and above-mentioned execution mode 1 is identical.
As shown in figure 16, after step S23, relay apparatus 500 carries out relaying (S24A, S24B) to the signal received and dispatched between access point 400 and work station 200 in the process of WPS sequence, then, relaying (S24A, S25B) is carried out to the signal received and dispatched between access point 400 and work station 200 in the process of WPA sequence.
Specifically, access point 400 is implemented encryption to the various message sent from access point 400 to relay apparatus 500 and sends, relay apparatus 500, in order to send various message to work station 200, implements decryption processing (S24A, S25A) to the various message implementing encryption at access point 400.Then, the various message implementing decryption processing are sent (S24B, S25B) to work station 200.In addition, relay apparatus 500 receives various message (S24B, S25B) from work station 200.Further, the various message received are implemented to encryption and sent to access point 400, access point 400 implements decryption processing (S24A, S25A) to the various message implementing encryption at relay apparatus 500.
According to execution mode 2, when the registration between relay apparatus 500 pairs of access points 400 and work station 200 sets and carries out relaying, fail safe can be improved.
(the 3rd execution mode)
In present embodiment 3, relay apparatus replaces access point, carries out the registration setting between access point and work station.
Below, with reference to accompanying drawing, embodiments of the present invention 3 are described.Mark identical Reference numeral to the inscape and treatment step of carrying out the process identical with the respective embodiments described above essence, the description thereof will be omitted.
(3-1. structure)
Figure 17 is the structure chart of the access point 600 of present embodiment 3, and Figure 18 is the structure chart of the relay apparatus 700 of present embodiment 3.
The wireless communication system (not shown) of present embodiment 3 for replacing with access point 600 by access point 100, relay apparatus 300 being replaced with the wireless communication system of relay apparatus 700 in the wireless communication system 1 of above-mentioned execution mode 1.
Access point 600 shown in Figure 17 is access point registration process unit 140 being replaced with registration process unit 610 in the access point 100 of above-mentioned execution mode 1, also added work station register information acquisition unit 620.
Registration process unit 610, in the same manner as registration process unit 140, sets relevant process as to the registration between relay apparatus 700, carries out the process that in WPS sequence and WPA sequence, access point 600 side is carried out.
In addition, registration process unit 610, for relay apparatus 700, makes it replace the registration self carried out between work station 200 to set relevant process (registering the agent processes set).Specifically, the instruction of this agent processes and the providing of information for agent processes are carried out to relay apparatus 700.
Work station register information acquisition unit 620 has the function setting relevant information from relay apparatus 700 registration obtained between work station 200.
Relay apparatus 700 shown in Figure 18 is work station is registered the relay apparatus that relay process unit 360 replaces with work station registration process unit 710 in the relay apparatus 300 of above-mentioned execution mode 1.
Work station registration process unit 710 has replacement access point 600 and carries out the function of the agent processes that the registration between access point 600 and work station 200 sets.Specifically, obtain the information for agent processes from access point 600, as agent processes, replace the process that access point 600 and carrying out should be undertaken by access point 600 side in WPS sequence and WPA sequence.And, after agent processes terminates, be supplied to access point 600 by setting relevant information to the registration of work station 200.
(3-2. action)
Set relevant a series of actions to the registration of the wireless communication system to present embodiment 3 to be described.
In present embodiment 3, the action that the registration between access point 600 and relay apparatus 700 sets, identical with the action (Fig. 6) that the registration between the access point 100 in above-mentioned execution mode 1 and relay apparatus 300 sets.
But, in present embodiment 3, a part for the action set via the registration between the access point 600 of relay apparatus 700 and work station 200 is different from the action (Fig. 8 or Fig. 9) that the registration between the access point 100 via relay apparatus 300 in above-mentioned execution mode 1 and work station 200 sets.
Figure 19 is the sequence chart representing the action set via the registration between the access point 600 of relay apparatus 700 and work station 200 in present embodiment 3.Action shown in Fig. 8 or Fig. 9 of action before step S20 and above-mentioned execution mode 1 is identical.
As shown in figure 19, after step S20, relay apparatus 700 pairs of access point 600 notices detect the registration set model (S51) of work station 200.
Accept step S51, access point 600 pairs of relay apparatus 700 carry out the instruction of the agent processes that the registration between work station 200 sets, and are provided for the information (S52) of this agent processes.
Accept step S52, relay apparatus 700 carries out the process (S53) of WPS sequence between work station 200, then, carries out the process (S54) of WPA sequence.
After step S54, relay apparatus 700 pairs of access points 600 provide and set relevant information (S55) to the registration of work station 200.
By above action, the registration between access point 600 and work station 200 sets and terminates, and afterwards, can carry out the radio communication via relay apparatus 700.
According to the present embodiment 3, the registration undertaken between access point 600 and work station 200 by relay apparatus 500 by replacing access point 600 sets, and the signal relay process of being undertaken by relay apparatus 500 tails off, and can expect the high speed that this registration sets.
One of <4. supplement () >
The invention is not restricted to the content illustrated in above-mentioned execution mode and variation, such as, can be as follows.
(1) the respective embodiments described above and variation are not limited to Wi-Fi, can be suitable for various radio communication.
(2) the connection establishing method of the respective embodiments described above and variation is not limited to WPS, also can use the various agreement connecting setting.
(3) cipher mode of the respective embodiments described above and variation is not limited to WPA, also can use various cipher mode.Such as, WEP (WiredEquivalentPrivacy, wired equivalent privacy), WPA2 can also be used.
(4) each inscape of each device shown in the respective embodiments described above and variation etc., also can be realized by the LSI (LargeScaleIntergration, large scale integrated circuit) as integrated circuit.Now, each inscape can distinguish single chip, also can to comprise part or all mode single chip.In addition, at this, be set to LSI, but also can according to the difference of integrated level, be called IC (IntegratedCircuit, integrated circuit), system LSI (SystemLSI), super large LSI (SuperLSI), especially big LSI (UltraLSI).In addition, the method for integrated circuit is not limited to LSI, also can be realized by special circuit or general processor.The reconfigurable processor that also can utilize FPGA (FieldProgrammableGateArray: field-programmable gate array), can be reconstructed to the connection of the circuit unit of LSI inside, setting.Further, if there is the technology of the integrated circuit that can replace LSI along with the progress of semiconductor technology or the other technologies of derivation, this technology can certainly be used to carry out the integrated of functional module.
(5) also the order of the action of each device shown in the respective embodiments described above and variation etc. can be recorded in program at least partially, such as CPU (CentralProcessingUnit, CPU) read be stored in memory this program and perform, also said procedure can be stored in recording medium and issue etc.
(6) also can by the respective embodiments described above, variation and supplement etc. in illustrate content appropriately combined.
<5. (two) > is supplemented
To the respective embodiments described above, variation and supplement (one of) relay apparatus, radio relay method, program summarize.
(1) first relay apparatus, possesses: wireless communication unit, and it carries out the transmitting-receiving of signal respectively via cordless communication network and the master station and follow station as communication terminal; And processor, it carries out registration relay process, described registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network, described processor, when described wireless communication unit from described main website receive represent that described main website is in first signal that can accept the state that the registration from described slave station sets, be detected as described main website and be in registration set model; Receive the described slave station of expression to when registering the secondary signal of setting described in described master station acquires at described wireless communication unit from described slave station, be detected as described slave station and be in registration set model; When being detected as described main website and this two side of described slave station is in described registration set model, via described wireless communication unit, described first signal being sent to described slave station, and described secondary signal is sent to described main website.
According to the first relay apparatus, the registration setting before the radio communication between main website and slave station easily can be carried out.
(2) second relay apparatus, in the first relay apparatus, described processor after the registration set model of described main website being detected, when the registration set model of described slave station being detected in the given time, can carry out described registration relay process.
According to the second relay apparatus, though the registration set model of main website detect and slave station registration set model detect life period interval, if but this time interval in permissible range, then can carry out registration relay process.
(3) the 3rd relay apparatus, in the first relay apparatus, described processor after the registration set model of described slave station being detected, when the registration set model of described main website being detected in the given time, can carry out described registration relay process.
According to the 3rd relay apparatus, though the registration set model of main website detect and slave station registration set model detect life period interval, if but this time interval in permissible range, then can carry out registration relay process.
(4) the 4th relay apparatus, in the first relay apparatus, the user's instruction accepting user's instruction that described registration relay process starts can also be possessed and accept unit, described processor can when described user instruction accept unit accepted described user's instruction and the registration set model of described main website and described slave station detected, carry out described registration relay process.
According to the 4th relay apparatus, accept registration relay process start user instruction after, can registration relay process be carried out.Can avoid carrying out user and register relay process unintentionally.
(5) the 5th relay apparatus, in the first relay apparatus, described radio communication can be IEEE802.11 Wireless LAN standard specification.
(6) the 6th relay apparatus; in the 5th relay apparatus, for described registration setting, Wi-Fi (WirelessFidelity can be used; Wireless Fidelity) WPS (Wi-FiProtectedSetup, wireless protection arrange) of leagues dictate.
(7) a kind of radio relay method, be to the master station and follow station as wireless communication terminal between the radio communication relay apparatus that the carries out relaying method of carrying out, this radio relay method comprises: the step of carrying out the transmitting-receiving of signal via cordless communication network and described main website and described slave station respectively; With the step of carrying out registration relay process, described registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network; Carry out registering in the step of relay process described, comprise: when receive from described main website represent that described main website is in first signal that can accept the state that the registration from described slave station set, be detected as described main website and be in the step registering set model; When receiving the described slave station of expression from described slave station to when registering the secondary signal of setting described in described master station acquires, be detected as the step that described slave station is in registration set model; With when being detected as described main website and this two side of described slave station is in described registration set model, described first signal being sent to described slave station, and described secondary signal is sent to the step of described main website.
(8) a kind of program, it is the program of being undertaken by the relay apparatus carrying out relaying to the radio communication between the master station and follow station as wireless communication terminal, the transmitting-receiving of signal is carried out respectively via cordless communication network and described main website and described slave station, carry out registration relay process, described registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network, in described registration relay process, when receive from described main website represent that described main website is in first signal that can accept the state that the registration from described slave station sets, be detected as described main website and be in registration set model, when receive from described slave station represent described slave station to when registering the secondary signal of setting described in described master station acquires, be detected as described slave station and be in registration set model, when being detected as described main website and this two side of described slave station is in described registration set model, described first signal is sent to described slave station, and described secondary signal is sent to described main website.
According to radio relay method and program separately, the registration setting before the radio communication between master station and follow station can easily be carried out.
Utilizability in industry
The present invention can be used in the registration setting before radio communication when being provided with relay apparatus in a wireless communication system.In addition, can utilize in the various facilities of enforcement radio communication, region.
Claims (7)
1. a relay apparatus, possesses:
Wireless communication unit, it carries out the transmitting-receiving of signal respectively via cordless communication network and the master station and follow station as communication terminal; With
Processor, it carries out registration relay process, and described registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network,
Described processor,
When described wireless communication unit from described main website receive represent that described main website is in first signal that can accept the state that the registration from described slave station sets, be detected as described main website and be in registration set model;
Receive the described slave station of expression to when registering the secondary signal of setting described in described master station acquires at described wireless communication unit from described slave station, be detected as described slave station and be in registration set model;
When being detected as described main website and this two side of described slave station is in described registration set model, via described wireless communication unit, described first signal being sent to described slave station, and described secondary signal is sent to described main website.
2. relay apparatus as claimed in claim 1,
Described processor, after the registration set model of described main website being detected, when the registration set model of described slave station being detected in the given time, carries out described registration relay process.
3. relay apparatus as claimed in claim 1,
Described processor, after the registration set model of described slave station being detected, when the registration set model of described main website being detected in the given time, carries out described registration relay process.
4. relay apparatus as claimed in claim 1,
Also possess the user's instruction accepting user's instruction that described registration relay process starts and accept unit,
Described processor when described user instruction accept unit accepted described user's instruction and the registration set model of described main website and described slave station detected, carry out described registration relay process.
5. relay apparatus as claimed in claim 1,
Described radio communication is IEEE802.11 Wireless LAN standard specification.
6. relay apparatus as claimed in claim 5,
For described registration setting, use the Wi-Fi protection setting that Wi-Fi Alliance specifies.
7. a radio relay method, its be to the master station and follow station as wireless communication terminal between the radio communication relay apparatus that the carries out relaying method of carrying out, this radio relay method comprises:
The step of the transmitting-receiving of signal is carried out respectively via cordless communication network and described main website and described slave station; With
Carry out the step registering relay process, described registration relay process carries out relaying to setting relevant information to the registration for carrying out radio communication between described main website and described slave station within a wireless communication network;
Register in the step of relay process described carrying out, comprising:
When receive from described main website represent that described main website is in first signal that can accept the state that the registration from described slave station set, be detected as described main website and be in the step registering set model;
When receiving the described slave station of expression from described slave station to when registering the secondary signal of setting described in described master station acquires, be detected as the step that described slave station is in registration set model; With
When being detected as described main website and this two side of described slave station is in described registration set model, described first signal being sent to described slave station, and described secondary signal is sent to the step of described main website.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-125452 | 2014-06-18 | ||
| JP2014125452A JP6277522B2 (en) | 2014-06-18 | 2014-06-18 | Radio relay apparatus and radio relay method |
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| CN105307167A true CN105307167A (en) | 2016-02-03 |
| CN105307167B CN105307167B (en) | 2020-03-27 |
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| CN107872838A (en) * | 2016-09-27 | 2018-04-03 | 华为技术有限公司 | Relay indicating means and access point AP |
| WO2019015041A1 (en) * | 2017-07-19 | 2019-01-24 | 深圳市盛路物联通讯技术有限公司 | Time division encryption method and device for data of internet of things repeater |
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| WO2019010796A1 (en) * | 2017-07-14 | 2019-01-17 | 深圳市盛路物联通讯技术有限公司 | Sub-device encryption method and device for receiving data of internet of things ap |
| CN107302538B (en) * | 2017-07-14 | 2020-07-03 | 深圳市盛路物联通讯技术有限公司 | Sub-equipment encryption method and device for data received by AP (Access Point) of Internet of things |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2016005179A (en) | 2016-01-12 |
| JP6277522B2 (en) | 2018-02-14 |
| CN105307167B (en) | 2020-03-27 |
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