CN101453369A - Network affair transferring control method and integrated network system - Google Patents
Network affair transferring control method and integrated network system Download PDFInfo
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- CN101453369A CN101453369A CNA2007101962422A CN200710196242A CN101453369A CN 101453369 A CN101453369 A CN 101453369A CN A2007101962422 A CNA2007101962422 A CN A2007101962422A CN 200710196242 A CN200710196242 A CN 200710196242A CN 101453369 A CN101453369 A CN 101453369A
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Abstract
The invention relates to a network event transmission control method, which is applied to a mixed network, wherein a first network component positioned in a first sub network is deployed with a first network address and provided with a memory device for storing relevant information of a second network component; and the first network component sends out a plurality of packets for communicating with the second network component. When the first network component leaves the first sub network and enters a second sub network, and is deployed with a second network address, the network event transmission control method comprises: checking whether the first network address and the second network address can be routed, and stopping the packets transmitted by the first network component to the second network component when the first network address can be routed and the second network address can not be routed.
Description
Technical field
The present invention relates to a kind of device and find control method, particularly relate to a kind of device that can be applicable to hybrid network and find control method.
Background technology
UPnP (UPnP) is a kind of point to point network syndeton at various computers, smart machine and wireless device, except family, office and other carried out transfer of data and control between Anywhere, this open network structure can also realize that with the internet network is connected by TCP/IP.
UPnP comprises a series of standard and relevant promotion projects of being formulated by UPnP forum (UPnP Forum), wherein the UPnP structure comprises two roles: control end points (control points, CPs) with controlled device (controlled devices, or abbreviate device as), and six function stratum: network addressing (network addressing), device are found (discovery), description, control, incident running (eventing) and performance.These stratum have defined all UPnP devices and how to have operated on network.Some device provides the function as server, but in order to the service of Be Controlled end points supervision with control to be provided.These devices are at first obtained an address, then provide the description that service is provided self to the control end points that searches.When this type of device of a control end point discovery, and after receiving the description of device and service, just these devices of may command, or from the service that it provided reception notification incident (notificationevents).Each UPnP function stratum defines the network of relation communications protocol that all device institutes must support.
The function of incident running stratum is briefly described as follows.The incident running allows the state of control end points monitoring apparatus to change situation.The UPnP structure is used a kind of publisher/subscriber's pattern (publisher/subscriber model), makes the control end points to subscribe to the service that a device is provided.In case when state variable changed, the service of this device can be notified the control end points of all registrations.Use the method to come the reflection state to change, the system that can allow device in the UPnP network become dynamic (dynamic), can respond (responsive) and drive (event-driven) with incident.In addition, the control end points also can initiatively transmit inquiry (polling) grouping, in order to inquire about to device, with the state of active updating device.
The incident operational function uses general event notice structure by subscriber and publisher, and (GeneralEvent Notification Architecture GENA) transmits subscription (subscription) and event notice (event notification) information.Incident (event) is for passing to an entity (instance) of the notice (notification) of a control end points of logining (registered) from a service, and in order to inform the control end points, this service generation state changes.Subscribe to a kind of opening relationships of representative, represent a subscriber to receive specific notification from a listed publisher intentionally.And when being not limited in state variable and changing, for example, also can be used for responding an operation requests (action request) or when internal state changes (internal state change) the transmission opportunity of event information.
In the mechanism of incident running, the control end points all need be obtained a network address with device.The kind of the network address can roughly be divided into four kinds: fixed address (static IP), dynamic address (dynamic hostconfiguration protocol, DHCP), automatic address (auto IP) but and the address of other any route (routable), wherein fixed address is that unique address, dynamic address are a kind of address of dynamically obtaining, and automatic address is a kind of in the time can't obtaining fixed address and dynamic address, the address that is produced by each device itself.In network configuration now, in fact a network can be made up of a plurality of sub-networks, and between each sub-network, divide into groups by the router transmission, wherein each sub-network can be used the network address of identical or different kind respectively, and the device in the same sub-network uses identical network address kind.Fig. 1 shows the hybrid network system that comprises a plurality of sub-networks.As shown in Figure 1, control end points CP, device Device 1, Device 2 and Device 3, sub-network N1, N2 and a N3 and the router Router 1, the Router 2 and Router 3 that are used between sub-network, transmitting grouping have been comprised among the figure, wherein sub-network N1 uses fixed address, sub-network N2 to use dynamic address, and sub-network N3 uses other kind network address.When control end points CP adds one of them sub-network, can be configured the network address of the employed network address of this a sub-network kind and to the login of this sub-network, therefore control end points CP and can begin to obtain the notification event that each device is sent in this sub-network, and use the service that each device is provided in this sub-network.
In example shown in Figure 1, because each sub-network may be used different types of network address, in case control end points or device temporarily move to another new sub-network, and when being configured a new network address, may be because the employed network address of each sub-network kind difference, install the notification event that is sent in original sub-network and make the control end points to receive again, perhaps controlling the inquiry packets that end points sends can't be at the device in routing to original sub-network, and the device in original sub-network also may be because can't learn the variation of control end points, and continue to send notification event, waste network bandwidth.
Therefore, need a kind of improved device to find control method, be applied to use the hybrid network of multiple network address type, find control method by this device, make control end points and device all can keep the consistency of network service, and can reach the effect of saving network bandwidth.
Summary of the invention
According to one embodiment of the invention, a kind of network affair transferring control method, be applicable to a hybrid network, first networking component that wherein is positioned at first sub-network is configured first network address, and having a storage arrangement in order to store the relevant information of one second networking component, first networking component sends a plurality of groupings in order to link up with second networking component.When first networking component leaves first sub-network and enters second sub-network, and when being configured one second network address, network affair transferring control method comprises checks whether first network address and second network address are the routable network address, and ought first network address be the routable network address, and second network address stops to transmit grouping to second networking component by first networking component when being the non-routable network address.
According to another embodiment of the present invention, a kind of integrated network system, in order to integrate a plurality of not incident transmission of the networking component of the network address of the same race that are configured, first sub-network, second sub-network, control end points and the controlled device that provides a plurality of services to use to the control end points are provided above-mentioned integrated network system.Wherein controlling end points is positioned at first sub-network and is configured first network address, controlled device is positioned at first subnet and is configured second network address, first network address and second network address belong to the first kind network address, controlled device also comprises a storage arrangement, in order to store the relevant information of control end points, and controlled device transmits a plurality of update event groupings to controlling end points, in order to indicate the network of relation information of controlled device.When controlled device leaves first sub-network and enters second sub-network, and when being configured the 3rd network address, controlled device checks whether second network address and the 3rd network address are the routable network address, and when second network address is the routable network address, and the 3rd network address is when being the non-routable network address, and controlled device stops to transmit above-mentioned update event grouping to controlling end points.
Description of drawings
Fig. 1 shows the hybrid network system that comprises a plurality of sub-networks.
Demonstration operates on the state machine schematic diagram that controlled device end transmits in order to the Control Network incident to Fig. 2 according to one embodiment of the invention.
Fig. 3 shows according to another embodiment of the present invention and operates on the state machine schematic diagram that the control end points transmits in order to the Control Network incident.
Fig. 4 is according to the flow chart of one embodiment of the invention display network affair transferring control method.
The reference numeral explanation
20,30～state machine;
Auto IP～automatic address;
B0, B1, B2, B3, B4, C0, C1, C2, C3, C4～operation;
CP～control end points;
DHCP IP～dynamic address;
N1, N2, N3～sub-network;
S1, S2, S3, S4, S5, S6～state;
Static IP～fixed address.
Embodiment
For manufacturing of the present invention, method of operation, target and advantage can be become apparent, several preferred embodiments cited below particularly, and be described with reference to the accompanying drawings as follows:
Embodiment:
Because different types of network address has different characteristics, therefore in hybrid network, when the network address of control end points or device changes, can be according to network address characteristic, the transmission of Control Network incident, in order to the consistency that keeps network to serve, and can reach the effect of saving network bandwidth.
According to one embodiment of the invention, the present invention proposes a kind of integrated network system, in order to integrate a plurality of not incident transmission of the networking component of the network address of the same race that are configured, wherein integrated network system comprises first sub-network (sub-network N1 as shown in Figure 1), second sub-network (sub-network N2 as shown in Figure 1), control end points (control end points CP as shown in Figure 1), and controlled device (device Device 1 as shown in Figure 1), wherein control in end points and the controlled device and also comprise storage arrangement, respectively in order to store the network of relation information of controlled device and control end points.According to embodiments of the invention, integrated network system can be carried out the keyholed back plate that network event transmits at one of control end points or controlled device end respectively, or can carry out the keyholed back plate that network event transmits at control end points and controlled device end simultaneously.By detecting the variation of network address characteristic, control end points and controlled device can determine whether transmit grouping, and whether need to change controlled device stored in the storage arrangement and the state of controlling end points.For making spirit of the present invention clear and easy to understand; integrated network system only uses above four networking components as an illustration in this specification; yet above four networking components are not in order to limit scope of the present invention; those skilled in the art can understand that integrated network system also can comprise other networking component, and protection scope of the present invention should be as the criterion with claim of the present invention.
According to one embodiment of the invention, controlled device is configured first network address and second network address respectively with the control end points.Under the situation of only considering controlled plant network address change, suppose that controlled device is positioned at first sub-network at the beginning, therefore first network address belongs to the employed first kind network address in first sub-network.When controlled device person moves to second sub-network, and when being configured to belong to the 3rd network address of the employed second type network address in second sub-network, controlled device checks whether second network address (the following primitive network address that will be called controlled device) and the 3rd network address (the following new network address that will be called controlled device) are the routable network address.When the primitive network address of controlled device is the routable network address, and the new network address is when being the non-routable network address, but the network address state of representing controlled device is transformed into by route can not route, and therefore controlled device stops to transmit the update event grouping to controlling end points.On the other hand, under the situation of only considering control end spot net address change, suppose that the control end points is positioned at first sub-network at the beginning, therefore second network address that is configured belongs to the employed first kind network address in first sub-network.Controlling end points then leaves first sub-network and enters second sub-network, and when being configured to belong to the 4th network address of the second type network address, control end point checks whether second network address (following will be called the primitive network address of control end points) and the 4th network address (following will be called the new network address of controlling end points) are the routable network address, and when the primitive network address of control end points is the routable network address, and the new network address is when being the non-routable network address, but the network address state of expression control end points is transformed into by route can not route, therefore controls end points and stops to transmit inquiry packets to controlled device.According to one embodiment of the invention, the non-routable network address is automatic address (auto IP), and the routable network address is fixed address (static IP) or dynamic address (DHCP IP).
Demonstration operates on state machine (state machine) 20 schematic diagrames that controlled device end transmits in order to the Control Network incident to Fig. 2 according to one embodiment of the invention.As shown in the figure, state machine 20 is the finite state machine (nondeterministic finite state machine) of a unsettled fixed pattern, it has three state S1-S3, in order to representing the kind of the present network address of controlled device end, so state S1-S3 represents fixed address (static IP), dynamic address (DHCP IP) and automatic address (Auto IP) respectively.By judging the conversion of state, controlled device can be carried out the transmission of corresponding operation control update event, in order to the consistency that keeps network to serve, and can reach the effect of saving network bandwidth.Below will make introductions all round at each state exchange.
When the primitive network address of controlled device end all is fixed address with the new network address, representing controlled device end to leave first sub-network of using fixed address, and second sub-network that enters same use fixed address, therefore remain in state S1 and carry out from the operation of changing (self-transition) showing as of state machine 20.Whether controlled device end inspection this moment can route to the control end points, this inspection can realize by the built-in function (function) of call network system, for example import controlled device and the network address to a function of controlling end points, treat to return check result after function is finished inspection.In this embodiment, suppose that function passback result is 0 and 1, wherein the controlled device of 1 representative can route to the control end points, the controlled device of 0 representative can not route to the control end points, therefore employed label 1/ representative can route under the situation of control end points among Fig. 2 at controlled device, the subsequent operation that controlled device can be carried out, and 0/ representative can not route at controlled device under the situation of control end points, the subsequent operation that controlled device can be carried out.And shown in the subsequent operation that controlled device may the be carried out label B0-B4 as shown in Figure 2, comprising: transmit update event (B0), update event is added store update event (B2), the deletion that sequence (B1), deletion store sequence and store all update event (B3) and broadcasting update event (B4) in the sequence.
As shown in the figure, when controlled device can route to the control end points, controlled device transmits update event grouping to controlling end points (B0), in order to indicate the network information of controlled device, comprises the present state of controlled device, address, available service ... etc.And when controlled device can not route to the control end points, the update event grouping that controlled device will be sent to the control end points is stored to one in the storage arrangement of controlled device and stores sequence (B1), and whether the sustainable periodic test of controlled device can route to this control end points, and keep the grouping of this update event, till can routing to this control end points, or till the network address of controlled device changes once again.Yet controlled device also can be according to the condition dwelling period inspection of other user's design.
When the primitive network address of controlled device end is a fixed address, and the new network address is when being dynamic address, representing controlled device end to leave first sub-network of using fixed address, and enter second sub-network of using dynamic address, therefore at the S2 that gets the hang of that shows as of state machine 20 by state S1.Whether controlled device end inspection this moment can route to the control end points, and as shown in the figure, when controlled device can route to the control end points, controlled device transmitted the update event grouping to controlling end points (B0).On the other hand, because controlled device is configured dynamic address at present, except the control end points in same sub-network, all the other control the service that end points can't directly use controlled device to be provided, therefore when controlled device can not route to the control end points, controlled device deletion stored the update event grouping (B2) that will be sent to the control end points in the sequence.
When the primitive network address of controlled device end all is dynamic address with the new network address, representing controlled device end to leave first sub-network of using dynamic address, and second sub-network that enters same use dynamic address, therefore remain in state S2 and carry out from the operation of changing showing as of state machine 20.Whether controlled device end inspection this moment can route to the control end points, and as shown in the figure, when controlled device can route to the control end points, controlled device transmitted the update event grouping to controlling end points (B0).And when controlled device can not route to the control end points, controlled device will be sent to the storage sequence (B1) that the update event grouping of controlling end points is stored to controlled device, and whether controlled device can continue periodic test as previously discussed can route to this control end points, and keep this update event grouping, till can routing to this control end points.
When the primitive network address of controlled device end is a dynamic address, and the new network address is when being fixed address, representing controlled device end to leave first sub-network of using dynamic address, and enter second sub-network of using fixed address, therefore at the S1 that gets the hang of that shows as of state machine 20 by state S2.Whether controlled device end inspection this moment can route to the control end points, and as shown in the figure, when controlled device can route to the control end points, controlled device transmitted the update event grouping to controlling end points (B0).
When the primitive network address of controlled device end is dynamic address or fixed address, and the new network address is when being automatic address, representing controlled device end to leave first sub-network of using dynamic address or fixed address, and second sub-network that enters the use automatic address, therefore at the S3 that gets the hang of that shows as of state machine 20 by state S2, or by the state S1 S3 that gets the hang of.As previously discussed, because automatic address is defined herein as non-routable network address kind, therefore but be transformed into by route can not route for this state exchange network address state of representing controlled device, unless control end points and controlled device are arranged in same automatic address local on-line, otherwise the service that the control end points can't directly use controlled device to be provided, therefore this moment, controlled device end was directly deleted all update event groupings (B3) that store in the storage sequence.
When the primitive network address of controlled device end all is automatic address with the new network address, representing 1 controlled device end to leave first sub-network of using automatic address, and second sub-network that enters same use automatic address, therefore remain in state S3 and carry out from the operation of changing showing as of state machine 20.This moment, controlled device was broadcasted update event grouping (B4) in affiliated automatic address local on-line, in order to indicate the present network information of controlled device.
At last, when the primitive network address of controlled device end is an automatic address, and the new network address is when being dynamic address or fixed address, representing controlled device end to leave first sub-network of using automatic address, and second sub-network that enters use dynamic address or fixed address, therefore at the S1 that gets the hang of that shows as of state machine 20 by state S3, or by the state S3 S2 that gets the hang of.At this moment, but the network address state of controlled device by can not route being transformed into route.Therefore whether controlled device end inspection can route to the control end points, and as shown in the figure, when controlled device can route to the control end points, controlled device transmitted the update event grouping to controlling end points (B0), in order to indicate the present network information of controlled device.
Demonstration operates on state machine 30 schematic diagrames that the control end points transmits in order to the Control Network incident to Fig. 3 according to one embodiment of the invention.State machine 30 has three state S4-S6 equally, and in order to the kind of the present network address of representative control end points, so state S4-S6 represents fixed address (staticIP), dynamic address (DHCP IP) and automatic address (Auto IP) respectively.By judging the conversion of state, the control end points can determine will not transmit inquiry packets to controlled device, in order to reach the effect of saving network bandwidth.Below will make introductions all round at each state exchange.
When the primitive network address of control end points all is fixed address with the new network address, representing and controlling first sub-network that the end points end leaves the use fixed address, and second sub-network that enters same use fixed address, therefore remain in state S4 and carry out from the operation of changing showing as of state machine 30.Whether control end point inspection at this moment can route to controlled device, and this inspection can realize by the built-in function of call network system equally, treats to return check result after function is finished inspection.In this embodiment, suppose that function passback result is 0 and 1, wherein 1 representative control end points can route to controlled device, 0 representative control end points can not route to controlled device, therefore employed label 1/ representative can route under the situation of controlled device at the control end points among Fig. 3, the subsequent operation that the control end points can be carried out, and 0/ representative can not route under the situation of controlled device at the control end points, the subsequent operation that the control end points can be carried out.And shown in the control end points subsequent operation label C0-C3 as shown in Figure 3 that may carry out, comprising: transmit inquiry packets (C0), with indication device for can not route (C1), transfer address update packet (C2), indication device be for can not route (C3) and broadcast query grouping (C4).
Whether as shown in the figure, when the control end points can route to controlled device, the control end points transmitted an inquiry packets to controlled device (C0), have state change, service content to change in order to the controlled device of active inquiry ... the update event that waits.And when the control end points can not route to controlled device, the present non-routable state of control end points this controlled device of record, for example, the control end points stores a record sheet in its storage arrangement, when checking out that the control end points can not route to controlled device, the state of this controlled device in the record sheet is labeled as non-routable (C1), and whether the sustainable periodic test of control end points can route to this controlled device, before can routing to controlled device, temporarily stop to transmit inquiry packets, to reach the effect of saving network bandwidth.
When the primitive network address of control end points is a fixed address, when the new network address is dynamic address, representing and controlling the end points end and leave first sub-network of using fixed address, and entering second sub-network of using dynamic address, therefore at the S5 that gets the hang of that shows as of state machine 30 by state S4.This moment, control end point checked whether can route to controlled device end, and as shown in the figure, when the control end points can route to controlled device, control end points transfer address update packet was to controlled device (C2), in order to the new address information of indication control end points.On the other hand, when control end points can not route to controlled device the time, the state of this controlled device in the record sheet is labeled as non-routable (C1), and before can routing to controlled device, temporarily stops to transmit inquiry packets.
When the primitive network address of control end points all is dynamic address with the new network address, representing and controlling first sub-network that the end points end leaves the use dynamic address, and second sub-network that enters same use dynamic address, therefore remain in state S5 and carry out from the operation of changing showing as of state machine 30.This moment, control end point checked whether can route to controlled device end, as shown in the figure, when the control end points can route to controlled device, whether the control end points transmits inquiry packets to controlled device has update event (C0) in order to the controlled device of active inquiry, on the other hand, when control end points can not route to controlled device the time, the state of this controlled device in the record sheet is labeled as non-routable (C1), and before can routing to controlled device, temporarily stops to transmit inquiry packets.
When the primitive network address of control end points is a dynamic address, when the new network address is fixed address, representing and controlling the end points end and leave first sub-network of using dynamic address, and entering second sub-network of using fixed address, therefore at the S4 that gets the hang of that shows as of state machine 30 by state S5.This moment, control end point checked whether can route to controlled device end, and as shown in the figure, when the control end points can route to controlled device, control end points transfer address update packet was to controlled device (C2), in order to the new address information of indication control end points.
When the primitive network address of control end points is dynamic address or fixed address, when the new network address is automatic address, representing and controlling first sub-network that the end points end leaves use dynamic address or fixed address, and enter second sub-network of using automatic address, therefore at the S6 that gets the hang of that shows as of state machine 30 by state S4 or S5.As previously discussed, because automatic address is defined herein as non-routable network address kind, therefore but be transformed into by route can not route for this state exchange network address state of representing control end point, unless control end points and controlled device are arranged in same automatic address local on-line, otherwise the service that the control end points can't directly use other controlled device to be provided, therefore control end points and directly the state of all controlled devices in the record sheet is labeled as non-routable (C3) this moment, and temporarily stop to transmit inquiry packets.
When the primitive network address of control end points all is automatic address with the new network address, representing and controlling first sub-network that the end points end leaves the use automatic address, and second sub-network that enters same use automatic address, therefore remaining in state S6 showing as of state machine 30 carries out from the operation of changing, control this moment end points can be in affiliated automatic address local on-line broadcast query grouping (C4), in order to collect the controlled device information that this automatic address local on-line exists.
When the primitive network address of control end points is an automatic address, when the new network address is fixed address, representing and controlling the end points end and leave first sub-network of using automatic address, and entering second sub-network of using fixed address, therefore at the S4 that gets the hang of that shows as of state machine 30 by state S6.This moment, control end point checked whether can route to controlled device end, when the control end points can route to controlled device, control end points transmission inquiry packets (C0) and address update packet (C2) are to controlled device, in order to the controlled device of active inquiry whether update event is arranged, and the new address information of indication control end points.
At last, when the primitive network address of control end points is an automatic address, when the new network address is dynamic address, representing and controlling first sub-network that the end points end leaves the use automatic address, and enter second sub-network of using dynamic address, therefore at the S5 that gets the hang of that shows as of state machine 30 by state S6.This moment, control end point checked whether can route to controlled device end, and when the control end points can route to controlled device, the control end points transmitted inquiry packets to controlled device (C0), in order to the controlled device of active inquiry whether update event is arranged.
Fig. 4 is according to the flow chart of one embodiment of the invention display network affair transferring control method, and this flow chart can be applied to control end points and controlled device simultaneously, in order to keep the consistency of network service.At first, when control end points and controlled device enter a new network or sub-network, can be configured a new network address (step 1).Then, control end points and controlled device can be checked the state variation (step 2) of the network address, and just whether the original network address and the new network address are the routable network address as above judging respectively of introducing.After waiting to judge the variation of the network address, control end points and controlled device begin maintaining network service (step 3), according to embodiments of the invention, the control end points can carry out the maintenance of network service according to state machine shown in Figure 3 30, whether active is to controlled device scheduler information in order to decision, and whether initiatively transmit inquiry packets to controlled device, and controlled device can carry out the maintenance of network service according to state machine shown in Figure 2 20, whether transmits the update event grouping to controlling end points in order to decision.By judging the state variation of network address kind, control end points and controlled device can transmit lastest imformation to each networking component of routable, for the lastest imformation that each networking component of non-routable then temporarily keeps or permanent delet will transmit, to save network bandwidth.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limiting scope of the present invention, those skilled in the art, under the premise without departing from the spirit and scope of the present invention; when can doing some changes and modification, so protection scope of the present invention should be as the criterion with the application's claim.
Claims (25)
1. network affair transferring control method, be applicable to a hybrid network, wherein above-mentioned hybrid network comprises one first networking component, one second networking component, one first sub-network and one second sub-network, wherein above-mentioned first networking component is positioned at above-mentioned first sub-network, and be configured one first network address, wherein above-mentioned first network address belongs to an employed first kind network address in above-mentioned first sub-network, above-mentioned first networking component has a storage arrangement, in order to store the relevant information of above-mentioned second networking component, and above-mentioned first networking component sends a plurality of groupings in order to link up with above-mentioned second networking component, when above-mentioned first networking component leaves above-mentioned first sub-network and enters above-mentioned second sub-network, and when being configured to belong to one second network address of employed one second type network address in above-mentioned second sub-network, above-mentioned network affair transferring control method comprises:
Whether above-mentioned first network address and above-mentioned second network address of checking above-mentioned first networking component are the routable network address; And
When above-mentioned first network address is the routable network address, and above-mentioned second network address stops to transmit above-mentioned grouping to above-mentioned second networking component by above-mentioned first networking component when being the non-routable network address.
2. network affair transferring control method as claimed in claim 1, the wherein above-mentioned non-routable network address is an automatic address, and the above-mentioned routable network address is fixed address or dynamic address.
3. network affair transferring control method as claimed in claim 2, wherein above-mentioned first networking component is a controlled device, above-mentioned second networking component is a control end points, when above-mentioned first network address and above-mentioned second network address all were fixed address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
When above-mentioned first networking component can route to above-mentioned second networking component, transmit update event grouping to above-mentioned second networking component by above-mentioned first networking component, wherein above-mentioned update event grouping is in order to indicate the network information of above-mentioned first networking component; And
When above-mentioned first networking component can not route to above-mentioned second networking component, the above-mentioned update event grouping that will be sent to above-mentioned second networking component was stored to one in the above-mentioned storage arrangement and stores sequence.
4. network affair transferring control method as claimed in claim 3, wherein when above-mentioned first network address be fixed address, and above-mentioned second network address is when being dynamic address, above-mentioned network affair transferring control method also comprises:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned update event grouping to above-mentioned second networking component by above-mentioned first networking component; And
When above-mentioned first networking component can not route to above-mentioned second networking component, deletion was stored in the above-mentioned update event grouping that will be sent to above-mentioned second networking component in the above-mentioned storage sequence.
5. network affair transferring control method as claimed in claim 3, wherein when above-mentioned first network address and above-mentioned second network address all were dynamic address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned update event grouping to above-mentioned second networking component by above-mentioned first networking component; And
When above-mentioned first networking component can not route to above-mentioned second networking component, the above-mentioned update event grouping that will be sent to above-mentioned second networking component was stored to above-mentioned storage sequence.
6. network affair transferring control method as claimed in claim 3, wherein when above-mentioned first network address be dynamic address, and above-mentioned second network address is when being fixed address, above-mentioned network affair transferring control method also comprises:
Check whether above-mentioned first networking component can route to above-mentioned second networking component; And
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned update event grouping to above-mentioned second networking component by above-mentioned first networking component.
7. network affair transferring control method as claimed in claim 3, wherein working as above-mentioned first network address is dynamic address or fixed address, and above-mentioned second network address is when being automatic address, and above-mentioned network affair transferring control method also comprises all update event groupings that store in the above-mentioned storage sequence of deletion.
8. network affair transferring control method as claimed in claim 3, wherein when above-mentioned first network address and above-mentioned second network address all were automatic address, above-mentioned network affair transferring control method also comprised:
Broadcast above-mentioned update event grouping by above-mentioned first networking component in the automatic address local on-line under above-mentioned first networking component.
9. network affair transferring control method as claimed in claim 3, wherein when above-mentioned first network address be automatic address, and above-mentioned second network address is when being fixed address or dynamic address, above-mentioned network affair transferring control method also comprises:
Check whether above-mentioned first networking component can route to above-mentioned second networking component; And
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned update event grouping to above-mentioned second networking component by above-mentioned first networking component.
10. network affair transferring control method as claimed in claim 2, wherein above-mentioned first networking component is a control end points, above-mentioned second networking component is a controlled device, when above-mentioned first network address and above-mentioned second network address all were fixed address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
When above-mentioned first networking component can route to above-mentioned second networking component, transmit an inquiry packets to above-mentioned second networking component by above-mentioned first networking component, whether wherein above-mentioned inquiry packets has update event in order to above-mentioned second networking component of active inquiry.
11. network affair transferring control method as claimed in claim 10, wherein working as above-mentioned first network address is fixed address, and when above-mentioned second network address was dynamic address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
When above-mentioned first networking component can route to above-mentioned second networking component, transmit an address update packet to above-mentioned second networking component by above-mentioned first networking component, wherein above-mentioned address update packet is in order to indicate the address information of above-mentioned first networking component.
12. network affair transferring control method as claimed in claim 10, wherein when above-mentioned first network address and above-mentioned second network address all were dynamic address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component;
Whether when above-mentioned first networking component can route to above-mentioned second networking component, transmitting above-mentioned inquiry packets to above-mentioned second networking component by above-mentioned first networking component has update event in order to above-mentioned second networking component of active inquiry.
13. network affair transferring control method as claimed in claim 10, wherein when above-mentioned first network address be dynamic address, and above-mentioned second network address is when being fixed address, above-mentioned network affair transferring control method also comprises:
Check whether above-mentioned first networking component can route to above-mentioned second networking component; And
When above-mentioned first networking component can route to above-mentioned second networking component, transmit an address update packet to above-mentioned second networking component by above-mentioned first networking component, wherein above-mentioned address update packet is in order to indicate the address information of above-mentioned first networking component.
14. network affair transferring control method as claimed in claim 10, wherein when above-mentioned first network address be dynamic address or fixed address, and above-mentioned second network address is when being automatic address, above-mentioned network affair transferring control method also comprises:
Stop to transmit above-mentioned inquiry packets to above-mentioned second networking component.
15. network affair transferring control method as claimed in claim 10, wherein when above-mentioned first network address and above-mentioned second network address all were automatic address, above-mentioned network affair transferring control method also comprised:
Broadcast above-mentioned inquiry packets by above-mentioned first networking component in the automatic address local on-line under above-mentioned first networking component.
16. network affair transferring control method as claimed in claim 10, wherein when above-mentioned first network address be automatic address, and above-mentioned second network address is when being fixed address, above-mentioned network affair transferring control method also comprises:
Check whether above-mentioned first networking component can route to above-mentioned second networking component; And
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned inquiry packets and an address update packet to above-mentioned second networking component by above-mentioned first networking component, in order to above-mentioned second networking component of active inquiry whether update event is arranged, and indicate the address information of above-mentioned first networking component.
17. network affair transferring control method as claimed in claim 10, wherein working as above-mentioned first network address is automatic address, and when above-mentioned second network address was dynamic address, above-mentioned network affair transferring control method also comprised:
Check whether above-mentioned first networking component can route to above-mentioned second networking component; And
When above-mentioned first networking component can route to above-mentioned second networking component, transmit above-mentioned inquiry packets to above-mentioned second networking component by above-mentioned first networking component.
18. an integrated network system, in order to integrate a plurality of not incident transmission of the networking component of the network address of the same race that are configured, above-mentioned integrated network system comprises:
One first sub-network;
One second sub-network;
One control end points is positioned at above-mentioned first sub-network and is configured one first network address; And
One controlled device, provide a plurality of services to use to above-mentioned control end points, above-mentioned controlled device is positioned at above-mentioned first subnet and is configured one second network address, wherein above-mentioned first network address and above-mentioned second network address belong to an employed first kind network address in above-mentioned first sub-network, above-mentioned controlled device also comprises a storage arrangement, in order to store the relevant information of above-mentioned control end points, and above-mentioned controlled device transmits a plurality of update event groupings to above-mentioned control end point, in order to indicate the network of relation information of above-mentioned controlled device, and above-mentioned control end points transmits a plurality of inquiry packets to above-mentioned controlled device, the above-mentioned network information in order to the above-mentioned controlled device of active inquiry, wherein working as above-mentioned controlled device leaves above-mentioned first sub-network and enters above-mentioned second sub-network, and when being configured to belong to one the 3rd network address of employed one second type network address in above-mentioned second sub-network, above-mentioned controlled device checks whether above-mentioned second network address and above-mentioned the 3rd network address are the routable network address, and when above-mentioned second network address is the routable network address, and above-mentioned the 3rd network address is when being the non-routable network address, and above-mentioned controlled device stops to transmit above-mentioned update event grouping to above-mentioned control end point.
19. integrated network system as claimed in claim 18, wherein work as above-mentioned controlled device and rest on above-mentioned first sub-network, and above-mentioned control end points leaves above-mentioned first sub-network and enter above-mentioned second sub-network, and when being configured to belong to one the 4th network address of the above-mentioned second type network address, above-mentioned control end point checks whether above-mentioned first network address and above-mentioned the 4th network address are the routable network address, and when above-mentioned first network address is the routable network address, and above-mentioned the 4th network address is when being the non-routable network address, and above-mentioned control end points stops to transmit above-mentioned inquiry packets to above-mentioned controlled device.
20. integrated network system as claimed in claim 18, the wherein above-mentioned non-routable network address is an automatic address, and the above-mentioned routable network address is fixed address or dynamic address.
21. integrated network system as claimed in claim 20, wherein when above-mentioned second network address and above-mentioned the 3rd network address all be fixed address or when all being dynamic address, whether above-mentioned controlled device inspection can route to above-mentioned control end points, when above-mentioned controlled device can route to above-mentioned control end points, above-mentioned controlled device transmits above-mentioned update event grouping to above-mentioned control end point, when above-mentioned controlled device can not route to above-mentioned control end points, the above-mentioned update event grouping that above-mentioned controlled device will be sent to above-mentioned control end points was stored to one in the above-mentioned storage arrangement and stores sequence.
22. integrated network system as claimed in claim 21, wherein working as above-mentioned second network address is fixed address, when above-mentioned the 3rd network address is dynamic address, whether above-mentioned controlled device inspection can route to above-mentioned control end points, when above-mentioned controlled device can route to above-mentioned control end points, above-mentioned controlled device transmits above-mentioned update event grouping to above-mentioned control end point, when above-mentioned controlled device can not route to above-mentioned control end points, above-mentioned controlled device deletion was stored in the above-mentioned update event grouping that will be sent to above-mentioned control end points in the above-mentioned storage sequence.
23. integrated network system as claimed in claim 21, wherein working as above-mentioned second network address is dynamic address or fixed address, and above-mentioned the 3rd network address is when being automatic address, and above-mentioned controlled device is deleted all update event groupings that store in the above-mentioned storage sequence.
24. integrated network system as claimed in claim 21, wherein when above-mentioned second network address and above-mentioned the 3rd network address were all automatic address, above-mentioned controlled device was broadcasted above-mentioned update event grouping in an affiliated automatic address local on-line.
25. integrated network system as claimed in claim 21, wherein working as above-mentioned second network address is automatic address, and above-mentioned the 3rd network address is when being fixed address or dynamic address, whether above-mentioned controlled device inspection can route to above-mentioned control end points, and when above-mentioned controlled device can route to above-mentioned control end points, above-mentioned controlled device transmitted above-mentioned update event grouping to above-mentioned control end point.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101962422A CN101453369A (en) | 2007-11-30 | 2007-11-30 | Network affair transferring control method and integrated network system |
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| CNA2007101962422A CN101453369A (en) | 2007-11-30 | 2007-11-30 | Network affair transferring control method and integrated network system |
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| CNA2007101962422A Pending CN101453369A (en) | 2007-11-30 | 2007-11-30 | Network affair transferring control method and integrated network system |
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