CN101222507B - Method, device and system for mobile communication in network - Google Patents
Method, device and system for mobile communication in network Download PDFInfo
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Abstract
The present invention discloses a method, a device and a system for mobile communication in network. The method comprises the following steps that: a plurality of resources in various species distributed at different geographical positions are connected together through transmission media, an interface and a network communication device in a communication mode, forming a physical network; a virtual space structure of the resources is constructed through a space structure of multi-dimensional addresses; the logical relation of the resources is constructed through the logical relation of the multi-dimensional addresses; a logical network of the resources in the physical network is constructed through the mutual correlation of the multi-dimensional addresses as well as the virtual space structure; data transmission and control, as well as the processing for network transactions, are standardized through a multi-dimensional address protocol; the resource marked by the multi-dimensional addresses is used to move from a first network to a second network so as to cause the multi-dimensional address change of the resource; the resource uses a local agent, a local multi-dimensional address and a delivered multi-dimensional address, namely related information processing, to ensure the connection maintenance and connection establishment with communication resources in moving process.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and apparatus and system that in network, carries out mobile communication.
Background of invention
Present computer network communication, transfer of data mainly are to realize by Internet (Internet), World Wide Web (WWW), the Internet TCP/IP protocol suite, comprise mobile IPv 4, mobile IP v 6 etc., and by router, gateway many computer networks in the world wide are linked together, become current maximum and most popular data communication network.The foundation of Internet and successful development, and being extensive use of of World Wide Web (WWW), for people's life has brought huge change, Internet and World Wide Web (WWW) have had influence on the every aspect of society.But also there are its limitation and weak point in Internet, World Wide Web (WWW).
Present the Internet is (to comprise and use router with communication apparatus, gateway) and transmission medium will be distributed in diverse geographic location function independently computer system link together, and by comprise the I mobile IPv 4 with TCP/IP protocol suite, mobile IP v 6 etc., realize the mobile communication in the Internet (Internet), well-known the Internet realizes that the basis of transfer of data is TCP/IP protocol suite, present mobile IPv 4, mobile IP v 6s etc. are one of core protocol in the TCP/IP protocol suite, and the core of TCP/IP technology is the IP address, as the IPv4 address, IPv6 address, the simple IPv4 of functional structure address at present, the IPv6 address is a mark.Between the IP address, and do not define mutual incidence relation between the isomery identifier, do not define the overall situation of IP address and local location, Virtual Space, do not define the Virtual Space structure of identifier, logical relation, therefore the IP address of present identifying resource can not build the overall situation for the object that identifies, the unified Virtual Space structure (logical network) with interrelated relation, corresponding mobile IPv 4, mobile IP v 6s etc. can and not relate in the resource with the multi-dimensional address sign yet, carry out mobile communication in the physical network that route resource constitutes and/or the logical network.
About present mobile IPv 4, mobile IP v 6 etc., in [RFC3220, Internet standard], [RFC2003, Internet standard], be documented.
The disclosure be with we formerly the Chinese patent application of open " making up method, device and the system of multi-dimensional address " number be 200710139245.2 patent and
The Chinese patent application of " a kind of multi-dimensional address addressing method and apparatus and system " number be 200710139252.2 patent and
" a kind of carry out method and apparatus and the system that single source multicast is mutual and the multi-source multicast is mutual " who applies for simultaneously with this patent
" a kind of method and apparatus of neighborhood-resource discovering and the system " that applies for simultaneously with this patent
" a kind of payment of grouping and method of routing and device and the system " that applies for simultaneously with this patent
It is mutual cross correlation.
Cited paper " a kind of method and apparatus and system to multidimensional address data analysis " patent No. 200710139272.X
Summary of the invention
The present invention has overcome weak point of the prior art, the purpose of this invention is to provide a kind of a kind of method and apparatus and system that carries out mobile communication in network for the unified net of multidimensional and can be referred to as mobile multidimensional address protocol.Be used for carrying out mobile communication at the network that with the multi-dimensional address is fundamental construction and make resource in the unified net of multidimensional, can change its position arbitrarily, and the existing connection that in movement, still keeps mobile resources to rely and communicate by letter.The described multi-dimensional address mobility protocol of the disclosure comprises movement and the transmitted in packets thereof of definition resource in mobile multidimensional address protocol physical network and its logical network.
A kind of method and apparatus and system that carries out mobile communication in network of the present invention is based upon on the multidimensional address protocol basis, because multi-dimensional address has the Virtual space structure, has mutual incidence relation between the multi-dimensional address, therefore the present invention is included in not only that to carry out in the physical network that mobile communication also is included in the payment of carrying out the multidimensional address protocol packet in the logic net of multi-dimensional address definition and the described logic net of route be that virtual network with the definition of multi-dimensional address space structure is structured on the physical network, be by multi-dimensional address Virtual Space structure in network layer or/and the logical network of an overall situation of application layer structure.
Technical scheme of the present invention is:
Create a kind of method of in network, carrying out mobile communication, comprising: use the multi-dimensional address identifying resource; But will be distributed in the coupling together of a plurality of various resource communications of diverse geographic location with transmission medium, interface, network communication device, constitute physical network; Also comprise the Virtual Space structure that makes up resource with the space structure of multi-dimensional address, with the logical relation of multi-dimensional address, make up the logical relation of resource, by the logical network of resource in the interrelated of multi-dimensional address and the Virtual Space structure construction physical network; With multidimensional address protocol authority data transmission and control, and the processing of affairs on the network; Comprise: the resource with the multi-dimensional address sign moves to the multi-dimensional address change that second network causes this resource from first network; This resource is with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle and to make this resource keep being connected and connecting with communication resources in mobile process.
Another aspect of the present invention is to create a kind of device that carries out mobile communication in network, comprise: be used for the multi-dimensional address identifying resource, but will be distributed in the coupling together of a plurality of various resource communications of diverse geographic location with transmission medium, interface, network communication device, constitute the device of physical network; Also comprise the Virtual Space structure that makes up resource for the space structure of multi-dimensional address, logical relation with multi-dimensional address, make up the logical relation of resource, by the device of the logical network of resource in the interrelated of multi-dimensional address and the Virtual Space structure construction physical network; Be used for the transmission of multidimensional address protocol authority data and control, and the device of the processing of affairs on the network; Comprise :-move to the device that second network causes that the multi-dimensional address of this resource changes for the resource of multi-dimensional address sign from first network;-be used for this resource with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle the device that makes this resource be connected and connect in mobile process and communication resources maintenance.
Another aspect of the present invention is to create a kind of system that carries out mobile communication in network, and it is characterized in that comprising: this system comprises: processor: can carry out the utility program that carries out mobile communication for network; Storage device: link to each other with processor, storage is used for the data that network carries out mobile communication; Interface: be used for that network is carried out mobile communcations system and be connected in network; Also comprise for using the multi-dimensional address identifying resource, and make up the Virtual Space structure of resource and with the logical relation of the logical relation structure resource of multi-dimensional address with the space structure of multi-dimensional address, and use transmission medium, interface, but network communication system will be distributed in diverse geographic location a plurality of various resource communications couple together the formation physical network, this physical network can be by the logical network of resource in the interrelated and Virtual Space structure construction physical network of multi-dimensional address, with the transmission of multidimensional address protocol authority data and control, and the processing of affairs on the network, the resource that identifies when multi-dimensional address moves to the multi-dimensional address change that second network causes this resource, this resource local agent from first network, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle the system that makes this resource in mobile process, be connected and connect with the communication resources maintenance.
Compared with prior art the invention has the beneficial effects as follows:
Because a kind of method and apparatus and system that in network, carries out mobile communication of the present invention, namely mobile multidimensional address protocol is based upon on the multi-dimensional address basis, and multi-dimensional address is with respect to the simple IP of present employed function address, and the literal that develops into word language record statement event as the knot from the age of keeping records by tying knots has a great difference.Because multi-dimensional address has the Virtual space structure, has mutual incidence relation between the multi-dimensional address, therefore mobile multidimensional address protocol is different from present IP address-based mobile IPv 4, mobile IP v 6.It is the mobile multidimensional address protocol that create on the basis with the multi-dimensional address, definition and standard mobile resources by with local agent and communication resources pass through to carry out a series of message interactions and step, being implemented in the multidimensional address protocol is mobile communication in the network of base configuration, make resource in the unified net of multidimensional, can change its position arbitrarily, and the existing connection that in movement, still keeps mobile resources to rely and communicate by letter.
Description of drawings
Shown in Fig. 1 is the conceptual illustration of the high level of a kind of network system of using of the present invention
Shown in Fig. 2 is the known general-purpose computer environment that the present invention uses
Shown in Fig. 3 is the multi-dimensional address form that the present invention uses
Shown in Fig. 4 is the conceptual illustration of mobile multidimensional address protocol physical network of the present invention and its logical network
Shown in Fig. 5 is the structure of the unified net of mobile multidimensional of mobile multidimensional address protocol definition of the present invention
Shown in Fig. 6 is mobile resources of the present invention step block diagram when being connected to foreign link
Shown in Fig. 7 is the step block diagram when leaving that new multi-dimensional address transmission control protocol of startup is connected between local mobile resources and the communication resource or the correlated resources of the present invention
Shown in Fig. 8 is the step block diagram when leaving that local mobile resources recovers or setting up communicating by letter of a non-multi-dimensional address transmission control protocol with the communication resource, correlated resources, mobile communication resources and mobile correlated resources of the present invention
Shown in Fig. 9 is of the present inventionly to set up a new multi-dimensional address transmission control protocol step of connecting block diagram when communicating by letter between the communication resource or correlated resources or mobile communication resources or mobile correlated resources and the mobile resources
Shown in Figure 10 be of the present invention on the link-local resource recovery or use the local multi-dimensional address of mobile resources to set up one with mobile resources and communicate by letter, and the step block diagram when mobile resources has left local address at this moment
Shown in Figure 11 is that of the present invention refreshing approaches the local multi-dimensional address that finishes an effective life cycle, perhaps obtains the step block diagram of a new local multi-dimensional address
Shown in Figure 12 be of the present invention when mobile resources from being connected to a foreign link, become the step block diagram when being connected to another foreign link
Shown in Figure 13 is the step block diagram when mobile resources is connected to new foreign link of the present invention
Shown in Figure 14 is the step block diagram when mobile resources reconnects to link-local of the present invention
Shown in Figure 15 is that mobile resources of the present invention carries out the step block diagram that packet sends
Shown in Figure 16 is that mobile resources of the present invention carries out the action box that packet receives
Shown in Figure 17 is the more form of new option of fusion of the present invention
Shown in Figure 18 is the form that option is confirmed in fusion of the present invention
Shown in Figure 19 is the form of fusion request option of the present invention
Shown in Figure 20 is the form of fusion bulletin option of the present invention
Shown in Figure 21 is the more form of new option of bonding of the present invention
Shown in Figure 22 is the form that option is confirmed in bonding of the present invention
Shown in Figure 23 is the form of bonding request option of the present invention
Shown in Figure 24 is the form of bonding bulletin option of the present invention
Shown in Figure 25 is the more form of new option of combination of the present invention
Shown in Figure 26 is the form of connection confirming option of the present invention
Shown in Figure 27 is the form in conjunction with the request option of the present invention
Shown in Figure 28 is the form in conjunction with the bulletin option of the present invention
Shown in Figure 29 is the form of Binding Update option of the present invention
Shown in Figure 30 is the form of binding acknowledgement option of the present invention
Shown in Figure 31 is the form of bind request option of the present invention
Shown in Figure 32 is the form of binding bulletin option of the present invention
Shown in Figure 33 is the form of local multi-dimensional address option of the present invention
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is explained in further detail;
A kind of method and apparatus and system that carries out mobile communication in network of the present disclosure is called mobile multidimensional address protocol below, this agreement is one of important protocol in the multidimensional address protocol family, mobile multidimensional address protocol of the present disclosure makes resource can change its position arbitrarily in the unified net of multidimensional, and the existing connection that still keeps mobile resources to rely and communicate by letter in movement.Described resource in the present invention refers to that all can be by the entity of network use, it comprises: physical resource, logical resource, removable resource, can not mobile resources, the information source resource, target resource, correlated resources etc., include but not limited to as an example, such as: network, node, be connected to the interface of network, computer cluster, parallel computer, the computer pond, large database, multicomputer system, system based on microprocessor, but embeddeding computer, personal computer, hand or portable set on knee, programmable consumer electronics, high speed switching equipment based on the light switching technology, the aggregate of various computer function parts, management resource in the backbone network, high speed router, the access contact of backbone network, (router), gateway, switch, name server, communication apparatus, precision instrument, transducer, memory, CPU, ROM, RAM, the CPU zoarium of trooping, the DRAM zoarium of trooping, input/output interface, computer software comprises systems soft ware, application software, application program, file, data instance, data, element, information, electronic money, the visual human, virtual animal, virtual plant, virtual earth, virtual city, dummy object, text, audio file/video file, data, data file of data instance etc.
Mobile multidimensional address protocol of the present disclosure comprises the mobile telecommunication method for logical network.Described logical network: be a kind of logic route-territory, can also be called neighborhood, be with multi-dimensional address space structure portion or/and the network of the Virtual Space organization definition of the route/subnet identification field in the multi-dimensional address information dimension portion.
Fig. 1 is illustrative in the present invention be a kind of with multidimensional address protocol and comprise with mobile multidimensional address protocol of the present disclosure carry out transfer of data and control network system we claim that this network is that multidimensional is unified the net system, shown in 100 is the conceptual illustration of the high level of this network, this network includes but not limited to control transfer of data and control with multidimensional address protocol, mobile multidimensional address protocol as an example, and the various resources in the network include but not limited to identify, locate with multi-dimensional address as an example; Among the figure 101,102,103,104,105,106 are the resource with the multi-dimensional address sign, include but not limited to as an example use or/and follow multidimensional address protocol and mobile multidimensional address protocol, wherein 101 is transmission medium, 102 are generally multidimensional unifies net height speed router, 103 for multidimensional is unified the net access node it also is router usually, it uses multidimensional address protocol, mobile multidimensional address protocol is unified route data grouping between net height speed router and other network in 102 multidimensional, multidimensional is unified net node 103 and is connected with a plurality of multidimensional and unifies net height speed router one 02 so that certain redundancy to be provided, 104,105,106 are the resource with the multi-dimensional address sign, wherein 105 is resources of 104 following rank multi-dimensional address sign, 106 is resources of 105 following rank multi-dimensional address sign, the rank of each level resources is relationship between superior and subordinate in logic, it may be positioned at different networks and carry out transfer of data by different access node 103, or directly connect 102 multidimensional and unify net height speed router and carry out the packet transmission, other multi-dimensional address of described subordinate derive from rank multi-dimensional address sign resource distribution or derive from the distribution of multi-dimensional address management resource or the distribution of third party's resource, a plurality of resources are by multidimensional virtual network of interrelated formation of multi-dimensional address, the routing table of each its correlated resources of the conservation of resources.Multidimensional is unified the network that net can include various topological structures, it can be by increasing new resource, such as: node, link carries out unlimited expansion, described multidimensional is unified net and is also comprised: the multidimensional virtual net (logic net) that is made of wherein logical resource, backbone network partly includes a plurality of multidimensional and unifies net height speed router in the unified net of multidimensional, these multidimensional are unified net height speed router and are received packet, and other node in network transmits these packets, each multidimensional is unified net height speed router and is had a plurality of connection and these connections of unifying the fast router of net height and/or internet high speed router to other multidimensional and have high data capacity, resource in the unified net of multidimensional relies on multidimensional address protocol, mobile multidimensional address protocol is finished data communication, and resident in the resource have a multidimensional address protocol, one or more protocol software modules of mobile multidimensional address protocol.Shown in multidimensional to unify net 100 be with resource with communication (transmission) medium 101 and not shown interface, 102,103,104,105,106, but the coupling together and rely on multidimensional address protocol of communication, mobile multidimensional address protocol is realized transmission and the application of data, to unify the connection between each resource in the net system can be the connection of any topological structure to 100 multidimensional among Fig. 1, comprise it to be the bus topology structure, ring topology, star topology and these shapes are mixed the mixed topology structure that constitutes, and the topological structure of other shape, its general structure can obtain infinite expanding by increasing new node and link, and wherein each resource node can have a plurality of links that are connected to other resource node.These realize that the physical basis network of each system of the unified net of multidimensional namely is to have the network of the isomery that a plurality of links connect each other with the digital device (node) that makes that communication media 101 constitutes, the network of these isomeries includes but not limited to: Ethernet, Local Area Network, wide area network (WAN), metropolitan area network (MAN), Local Talk, X, 25, the token ring local area network (LAN), Digital Data Net (DDN) Integrated Service Digital Network, all optical network, the superelevation broadband network service (vBNS) that is ATM and SONET based on advanced person's exchange and optical fiber transmission technique, ATM, SDH/SONET, transmission system based on the optical transport technology of Wave division multiplexing WDM, WDM, DWDM, optical switching system based on optical cross connect OXC/ Optical Add Drop Multiplexer OADM equipment, 3T (Tb/s transmission, the Tb/s exchange, the Tb/s route) optical-fiber network, hybrid fiber coax HFC, ADSL (Asymmetric Digital Subscriber Line) ADSL, WLAN, LMDS (Local Multipoint Distribution System), GSM, GPRS or, HiperLAN, HomeRF, bluetooth, IR (infrared), UWB (ultra broadband), JTRs (joint tactical radio system), 3G (3G (Third Generation) Moblie), 4G, WiMAX, radio standard among GPRS (general packet radio service) or the EDGE (enhanced data rates of global evolution) etc. other network and communication media thereof.Multidimensional unify net system 100 can with the Internet (internet) television network, communication networks etc. share its network that is made of communication media mutually, unify in the net system in multidimensional, the internet, the World Wide Web (WWW), television network, communication network and various private network and resource thereof also can become resource, namely by a kind of apparatus or/and software (multidimensional address protocol, mobile multidimensional address protocol) can make the internet, the World Wide Web (WWW), television network, communication network and various private network comprise the resource of above-mentioned each net, become a kind of resource.By this kind apparatus or/and the resource that software (multidimensional address protocol, mobile multidimensional address protocol) also can make multidimensional unify the net system become based on IPV4, IPV6, the resource of the system of IPV9 address, this kind equipment, device is or/and software kit contains multidimensional address protocol, mobile multidimensional address protocol, by multidimensional address protocol such as: multi-dimensional address configuration, sign, route, management, control etc. realize above-mentioned functions, this also is a kind of embodiment that we invent, and it also is that a kind of multidimensional is unified net Service Management device.
Multidimensional shown in Figure 1 is unified the resource in the net system 100.103,104,105,106 also can be that the regional unified net of multidimensional is served (route-territory) management devices, communication apparatus or/and multidimensional such as router, zone (this locality) name server, switch, intelligent HUB are unified net Service Management resource.Though shown in Fig. 1 each resource 102,103,104,105,106 and communication media 101, be to be understood that the actual quantity of these resources and type can be different, its actual quantity can be much larger than the quantity shown in Fig. 1.
In the present invention, the trunk portion of unifying network in multidimensional is distributed with a large amount of dedicated local-area multidimensional and unifies net Service Management device (multidimensional is unified the networking by resource, multidimensional is unified net/internet route resource), these special-purpose multidimensional are unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) have two or more multidimensional and unify net, internet (containing Ethernet) network interface is used for connecting different networks, its agreement is implemented to multidimensional at least and unifies the net multidimensional address protocol, such as: the variety of protocol in the multidimensional address protocol comprises mobile multidimensional address protocol, understand multidimensional address protocol, mobile multidimensional address protocol, IPV4, IPV6, agreements such as IPV9, can carry out multidimensional and unify net/network layer communication, support two or more Subnetwork protocol (xenogenesis net), can store, transmit, seek the footpath, and has one group of Routing Protocol.Special-purpose multidimensional is unified net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router), and it is used for connecting a plurality of multidimensional of separating in logic and unifies net network and/or internet network.Can unify net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router) by the multidimensional of special use when data are transferred to another subnet from a subnet realizes.Special-purpose multidimensional is unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router), can judge multi-dimensional address, multi-dimensional address, the IP address (comprises IPV4, IPV6, the IPV9 address) and select the path, and unify net in multidimensional, and foundation connects flexibly and effectively in the network interconnection environment of internet, can finish the access method of different pieces of information grouping and medium, remove to connect various subnets, these special-purpose multidimensional are unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) the reception packet, and unify net to multidimensional, these data of other power save delivery in the internet, its any independent special-purpose multidimensional is unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) can know that all multidimensional are unified net or/and the final destination of internet.The packet meeting of transmitting remote address is routed to nearest special-purpose multidimensional and unifies further refinement address of net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router), like that, arrive its final destination up to packet.Common each special-purpose multidimensional is unified net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router) and is had a plurality of connections of unifying net Service Management device to other special-purpose multidimensional, and these connections have high data capacity, and it uses optical fiber link usually.
In Fig. 1 illustration 101 is communication medias, it can be wire medium or wireless medium, they include but not limited to copper conductor, coaxial cable, optical cable, radio wave, microwave, FR (radio frequency) infrared ray, sound etc. for the purpose of the present invention, and the resource 102,103,104,105 among Fig. 1,106 can use the technology of any known to realize.For example can use the hardware logic assembly to realize, as one or more ASIC (integrated circuit of application-specific), perhaps it can be used as one group of instruction that one or more processors carry out and realizes with the form of software.Described software includes but not limited to program module and realizes the routine of particular abstract data type of the present invention, program, module data structure etc. that they unify to be usually located at this locality, remote resource and multidimensional Service Management device in the net computing environment and to comprise in the computer-readable storage medium of memory devices in multidimensional.
Shown in Fig. 2 is the known general-purpose computer environment of 200 forms, and this computer is including but not limited to the computing environment of mobile multidimensional address protocol of the present invention.Its 210 processor CPU is in various memory cell in Fig. 2, as: the operation software relevant with multidimensional address protocol under the support of 221 read only memory ROMs, 222 random access memory rams and high-speed cache, comprise such as: include generate or/and identification or/and use the systems soft ware of multidimensional address protocol, mobile multidimensional address protocol, namely about the software of multidimensional address protocol, mobile multidimensional address protocol system, but be not limited to software about multidimensional address protocol, mobile multidimensional address protocol system.About the software of multidimensional address protocol, mobile multidimensional address protocol system or/and other software be stored among the ROM, be called the ROM reflection, comprise in this reflection, but be not limited to, about the systems soft ware of multidimensional address protocol, mobile multidimensional address protocol, also the boot, initialization data, initial screen that comprises other software shows or the character string of system mode, multitask program and real time operating system (RTOS) kernel that system carries out.The stored ROM reflection comprises the code of final design among the ROM.The including, but not limited to of RAM storage about the software of multidimensional address protocol, mobile multidimensional address protocol system, also comprises the nonce of variable and storehouse in the program process of other software.High-speed cache is stored the instruction and data copy that comes from external memory storage in advance, and in the fast processing process interim event memory.
Software about multidimensional address protocol, mobile multidimensional address protocol is embedded in the read-only memory (ROM) usually.Among Fig. 2 220 be for the performed instruction of storage information and processor with bus 230 interconnective memories, it is the random-access semiconductor memory for storage data and program, it can be in order to storage about multidimensional address protocol, mobile multidimensional address protocol but be not limited thereto data and program and temporary variable or other average information of system, memory 220, comprise: the computer-readable storage medium of volatibility and/or nonvolatile memory form, such as 221 read only memory ROMs and 222 random access memory rams, generally store about multidimensional address protocol among the ROM, mobile multidimensional address protocol system but be not limited to multidimensional address protocol, system's start-up routine and the parameter list of mobile multidimensional address protocol system, also be used for depositing among the RAM general storage and comprise data and/or program module, can be by processing unit 210 zero accesses and/or operation at once.The memory-resident part of core resident monitoring program or operating system, even also can be used to deposit compiler and the interpretive program of character library or some language.220 is conceptual memories shown in figure 2, but is to be understood that memory 220 often is organized into the memory with cache memory (cache) or other memory device for cache hierarchy.
CPU210 is that the general purpose programmable processors of the instruction of storage in the execute store 220 that is connected with system bus namely is a concentrated unit that refers to and handle one group of universal command of getting, it can get the order execution that refers to and control a given order or instruction, and carry out communication with the remainder of system, and carry out the arithmetic sum logical operation to byte or word.Shown in Fig. 2 is yet that independent CPU is to be understood that resource comprises: multidimensional is unified net Service Management device (server), request resource (client), they can be the computing systems with a plurality of CPU to call resource (third party's resource).Also comprise in the resource of example (device) among Fig. 2: the various computer modules of memory 220 and/or functional unit are connected to CPU210 and make functional unit and/or assembly between interconnective system bus 230, system bus 230 can be the bus structures of any several types, include: memory bus, use any various bus-structured local bus, as an example, but be not limited to such bus structures: Industry Standard Architecture (ISA), Micro Channel (MCA), the Industry Standard Architecture (EISA) that expands, local bus (PCI), the AGP bus, USB (USB) VESA's local bus (VESA), short distance optical interconnection bus based on fiber waveguide, the I that in the insertion type computer, uses
2C bus, CAN bus, advanced person's serial high-speed bus, PCI-X (expansion PCI) bus, CompactPCI bus (cPCI), PXI bus, IEEE1394 bus, UART bus and CoreConnect bus standard, AMBA bus standard, Wishbone bus standard, ahb bus, asb bus, APB bus etc.
Fig. 2, in illustrative resource (device) 200, in also comprise other volatibility/non-volatile, movably/immovable computer-readable storage medium.In Fig. 2, the computer 200 that illustrates illustration read-write immovable non-volatile magnetizing mediums spin magnetization harddisk driving unit 241 its be connected to system bus 230 by immovable non-volatile memory interface 240.Also comprise in 200: disc driver 251, CD drive 252, it is connected to system bus 230 by non-volatile memory interface 250 movably, disc driver 251, CD drive 252 can be respectively charged into use such as: read and write movably non-volatile magnetic disk, read-write is non-volatile CD movably, can in resource (device) environment of example, use other movably/immovable, volatibility/non-volatile computer-readable storage medium, it also includes, but are not limited to tape, magnetic tape storage, flash memory, digital universal disc, the digital video band, movable storage device, hard disk drive, USB flash disk, portable hard drive, solid-state ROM, solid-state RAM etc.Above-mentioned driver element 241,251,252 and relevant computer-readable storage medium, be for storage about multidimensional address protocol system but be not limited to computer-readable instruction, data structure, program module, data instance or other data of this system.Shown in Fig. 2 201 is terminal interfaces, and it can be connected to system bus 230 by mode arbitrarily or for single or multiple terminals provide connection.Should be appreciated that it supports that by the terminal interface I/O processor on one or more electronic circuit cards the direct connection of a plurality of terminals is attached usually, comprise that it also can be alternate manner that terminal can be connected to terminal interface 201 by LAN.
Shown in Fig. 2 be connected with system bus 230 202 illustrative be network and/or the internet interface of using multidimensional address protocol, mobile multidimensional address protocol system, it is the connection that physics is provided at the transfer of data of the network of using multi-dimensional address and/or the Internet 260, can unify net/internet interface 202 by multidimensional and send message and receive data, comprise program code.The known all-purpose computer of 200 forms among Fig. 2, each unit block and combination thereof are not to want to carry out any restriction to any about purposes of the present invention or envelop of function in the exemplary plot, should be with the unit in the illustrated various environment yet, set up one or combination interpretation are to have relevant dependent request, its unit block can increase and/or make up other unshowned unit arbitrarily under the situation that does not influence essence of the present invention, assembly, also can reduce the illustrated unit that goes out, assembly or/and the combination, any change that does not influence essence of the present invention all should be to regard equivalent scope of the present invention as.
Shown in Fig. 3 be multi-dimensional address form it comprise information dimension 301, space structure portion 302
Fig. 4 is mobile multidimensional address protocol physical network of the present invention and its logical network concept diagram, among the figure 400 is physical network mobile resources environment, comprise that each link-local 460, link-local 461, link-local 462 have a router with local agent function at least, namely at the router four 20 shown in this diagram, router four 21, router four 22; Any multidimensional address protocol resource 401 (node) is to 410 (nodes) in this environment, can be the opposite end communication resources (node) of mobile resources at any time, also comprise communication media 430, mobile resources 409B, virtual mobile resources 409 (virtual connections of mobile resources 409B and link-local 460) multidimensional address protocol backbone network 440; Various multidimensional address protocol resources among the figure comprise mobile resources, route resource all identifies with multi-dimensional address, these multidimensional address protocol resources have the Virtual Space structure with the multi-dimensional address definition, these space structure portions by multi-dimensional address have made up interrelated and virtual cyberspace structure, be the virtual logical net environment 400A on the 400 physical network environment among Fig. 4, wherein 404A is the Virtual Space domain of multidimensional address protocol resource 404,405A is the Virtual Space domain of multidimensional address protocol resource 405,406A is the Virtual Space domain of multidimensional address protocol resource 406,407A is the Virtual Space domain of multidimensional address protocol resource 407,408A is the Virtual Space domain of multidimensional address protocol resource 408,409A is the Virtual Space domain of mobile resources 409B, 410A is the Virtual Space domain of multidimensional address protocol resource 410.Any multidimensional address protocol resource (node) 401 to 410 in this environment all can have the correlated resources 450 that its multi-dimensional address defines, and its correlated resources can also can be positioned on other the link on same link.The described mobile resources of the disclosure also comprises a kind of Virtual Space domain (logical resource) of movement, i.e. the movement of Virtual Space domain (logical resource) in Virtual Space domain (logical resource).Fig. 4 is that a simple diagram is to be understood that and can comprises more multidimensional address protocol resource, route resource, mobile resources in actual applications, and can also be other network topology structure.
Shown in Fig. 5 is the structure of the unified net of mobile multidimensional of mobile multidimensional address protocol definition, and this network comprises it being physical network arrangement or logical network topology, and wherein shown 500. is conceptual illustration of the unified net of multidimensional; 501. mobile resources, 509. communication resources, 513. mobile communication resources, 508. resources.They can have correlated resources, mobile correlated resources, and they can be physical resource or logical resource.It can change the link at its place when it is mobile multidimensional node, and can change its multi-dimensional address, and keep getatability with its local multi-dimensional address, mobile multi-dimensional address node knows its local multi-dimensional address and delivers multi-dimensional address, and will oneself local multi-dimensional address with deliver multi-dimensional address and shine upon and inform local resource manager and the resource of communicating by letter with it and the old and new's correlated resources.And when they are the logical resource that moves, it can change the incidence relation with original related multi-dimensional address, set up new incidence relation and change with the incidence relation of original multi-dimensional address with new multi-dimensional address, just may change its original link, thereby also can change its original multi-dimensional address.It can keep attainability with its local multi-dimensional address, and mobile logical resource is known its local multi-dimensional address and delivered multi-dimensional address.In fixed resource and mobile resources, comprising the route of safeguarding its related multi-dimensional address.502. what illustrate is and the correlated resources of 501 same link that it can be a plurality of correlated resources (multi-dimensional address).503. what illustrate is foreign link, is exactly the link of the link-local of non-moving resource.Foreign link has the foreign link multi-dimensional address, and mobile resources can be delivered multi-dimensional address with this address creation, and the multi-dimensional address of delivering of mobile resources synthesizes a binding or fusion or bonding or combination with its local multi-dimensional address.Described fusion, bonding, combination are the descriptions of the resource engagement relationship in the logic net.The communication resource or mobile communication resources, binding information, fusion information, bonding information, combining information are preserved in correlated resources or mobile correlated resources and local resource management in respective caches.504. be route resource, it safeguards the multi-dimensional address of delivering of mobile resources.505. be link-local, link-local is the link with local multi-dimensional address, mobile resources uses the local multi-dimensional address of link to create the local multi-dimensional address of mobile resources, local multi-dimensional address is the multi-dimensional address that obtains when mobile resources is connected to link-local, no matter mobile resources is positioned at the unified net of multidimensional Anywhere, always the local multi-dimensional address of mobile resources can arrive.The packet that the multi-dimensional address of the unified net of target multi-dimensional address and this background multidimensional is complementary can be handled by route resource 506. and send to link-local.If mobile resources is directly connected to link-local, communication is carried out according to common mode.If mobile resources is not directly connected to link-local, then uses mobile multidimensional address protocol process that the target multi-dimensional address is sent out or sent to it by the tunnel as the local multi-dimensional address communication circulation of mobile resources and unify online current location in multidimensional.Route resource 506. is served as the local resource management devices at this moment, it is responsible for safeguarding the local multi-dimensional address of the mobile resources that leaves link-local, deliver multi-dimensional address, in the binding high-speed cache, preserve binding information, in merging high-speed cache, preserve fusion information, in binding high-speed cache, preserve bonding information, in conjunction with high-speed cache, preserve combining information.508. can regard virtual mobile resources as.Because mobile resources always has local multi-dimensional address, thus it with link-local between always have virtual a connection, can comprise the route of the related multi-dimensional address of its maintenance in this virtual mobile resources.507. illustrate be virtual mobile resources the correlated resources on same link its can be a plurality of.509. be the communication resource, it is the resource that can communicate with the mobile resources that leaves link-local, it can be mobile resources also, and when the communication resource was mobile resources, 509. namely was a virtual mobile communication resources.510. be the link-local of the communication resource, if the communication resource is not directly connected to link-local, then using mobile multidimensional address protocol process, is that the local multi-dimensional address communication circulation of mobile communication resources is sent out or sent to it in the unified online current location of multidimensional by the tunnel with the target multi-dimensional address.511. be the correlated resources of the communication resource on same link its can be a plurality of.Route resource 512. is served as the local resource manager of mobile communication resources this moment, it is responsible for safeguarding the local multi-dimensional address of the mobile communication resources that leaves link-local, deliver multi-dimensional address, in the binding high-speed cache, preserve binding information, in merging high-speed cache, preserve fusion information, in binding high-speed cache, preserve bonding information, in conjunction with high-speed cache, preserve combining information.513. what illustrate is mobile communication resources, after mobile communication resources changes its multi-dimensional address, local multi-dimensional address with it keeps its getatability, mobile communication resources is known its local multi-dimensional address and the current multi-dimensional address of delivering, and can inform its local resource management and mobile resources or the resource of communicating by letter with it to its local multi-dimensional address and the current mapping of delivering multi-dimensional address.514. be the foreign link of the communication resource, the 515.th, route resource, it safeguards the multi-dimensional address of delivering of mobile communication resources.516. be the correlated resources of mobile communication resources.517. be correlated resources, it is the correlated resources that can communicate with the mobile resources that leaves link-local.It also can be mobile resources, and namely be a virtual mobile correlated resources this moment 517..518. be the link-local of correlated resources, if correlated resources is not directly connected to link-local, then using mobile multidimensional address protocol process, is that the local multi-dimensional address communication circulation of mobile correlated resources is sent out or sent to it in the unified online current location of multidimensional by the tunnel with the target multi-dimensional address.519. be the correlated resources of correlated resources on same link, it can be a plurality of correlated resources.Route resource 520. is served as the local resource manager of mobile correlated resources this moment, it is responsible for safeguarding the local multi-dimensional address of the mobile correlated resources that leaves link-local, deliver multi-dimensional address, in the binding high-speed cache, preserve binding information, in merging high-speed cache, preserve fusion information, in binding high-speed cache, preserve bonding information, in conjunction with high-speed cache, preserve combining information.521. what illustrate is mobile correlated resources, after mobile correlated resources changes its multi-dimensional address, local multi-dimensional address with it keeps its getatability, mobile correlated resources is known its local multi-dimensional address and the current multi-dimensional address of delivering, and can inform mobile resources or the resource of its local resource management to communicate by letter with it to its local multi-dimensional address and the current mapping of delivering multi-dimensional address.522. be the foreign link of correlated resources.523. be route resource, it safeguards the multi-dimensional address of delivering of mobile correlated resources.524. be the related multi-dimensional address of mobile correlated resources.When mobile resources sends data to the communication resource or correlated resources, it sends packet from Care-of Address, and the local multi-dimensional address that comprises mobile resources in the home address address option of the sub-header of the function choosing-item in the sub-header of packet, when the communication resource receives this packet, just with the local address in the local multi-dimensional address option of packet, from the source multi-dimensional address (delivering multi-dimensional address) of replacement data bag in logic when the communication resource sends data to mobile resources, it mails to packet and delivers multi-dimensional address, and in packet, comprise a route sub-header, only containing a multi-dimensional address in the route sub-header, is exactly the local multi-dimensional address of mobile resources.Mobile resources will be handled the route sub-header when receiving packet, and with the local multi-dimensional address in the route sub-header, from the target multi-dimensional address (delivering multi-dimensional address) of replacement data bag in logic.Mobile multidimensional address protocol definition of the present disclosure comprises in the sub-header: the function choosing-item header, the option in the function choosing-item header can comprise: merge information option, bind information option, binding information option, combining information option.Merge in the information option and comprise: merge more new option, fusion and confirm option, merge request option, local multi-dimensional address option.Bind in the information option and comprise: bind more new option, bonding and confirm option, bind request option, local multi-dimensional address option.Comprise in the binding information option: Binding Update option, binding acknowledgement option, bind request option, local multi-dimensional address option.Wherein bind new option more, merge more that new option, Binding Update option are to use corresponding more new option to obtain new Care-of Address be used to leaving local mobile resources, and upgrade the original multi-dimensional address of delivering with this new multi-dimensional address of delivering.In upgrading accordingly, can comprise home address address option.Bind and confirm option, fusion affirmation option, binding acknowledgement option, be used for having acknowledged receipt of the corresponding renewal of set of an acknowledgement indicator, and report the mistake in the corresponding renewal.Bind request option, fusion request option, combination request option, the bind request option is for the transmission of request mobile resources current bonding or fusion or binding or combination.If mobile resources has received corresponding request, just use the response of more newly arriving accordingly.Generally comprise that at the communication resource mobile communication resources, correlated resources comprise mobile correlated resources, also have the local resource management the bonding high-speed cache, merge high-speed cache, will send one when life cycle with the corresponding list item of this mobile resources of high-speed cache, binding high-speed cache being about to exhaust and bind request or fusion request or bind request or in conjunction with request accordingly.Local multi-dimensional address option is used for the local multi-dimensional address of expression mobile resources.When mobile resources leaves this locality, the communication resource can mail to, mobile communication resources, correlated resources, all comprise local multi-dimensional address option in any one packet of mobile correlated resources and local resource management, the value of the source multi-dimensional address field in the multidimensional address protocol header is Care-of Address, route resource on the foreign link can will be delivered multi-dimensional address as the source multi-dimensional address, and the packet that comprises local multi-dimensional address option is forwarded to its target resource.After target resource receives packet, its meeting processing target option header, and before transmitting payload to upper-layer protocol, with the address in the home address address option from replacing the source multi-dimensional address the packet in logic, for upper-layer protocol, packet is that the local multi-dimensional address from mobile resources sends.Mobile resources 501. can send to the communication resource 509. and bind more new data packets, packet comprises: the multidimensional address protocol header, the source multi-dimensional address is the multi-dimensional address of delivering of mobile resources 501. in this header, and destination address is the multi-dimensional address of the communication resource 509..Also comprise in the packet: function choosing-item packet header comprises in the function choosing-item header: home address address option and bind more new option.It declares the local multi-dimensional address of this bonding to the communication resource with home address address option.Mobile resources 501. can also send to the communication resource 509. and merge more new data packets or in conjunction with new data packets more, packet comprises: the multidimensional address protocol header, the source multi-dimensional address is the Care-of Address of mobile resources 501. in this header, destination address is the multi-dimensional address of the communication resource 509., also comprise the function choosing-item header in the data, comprise in this header: home address address option and fused more new option or combination be new option more, and it declares the local multi-dimensional address of this fusion or combination to the communication resource with home address address option.Mobile resources 501. can also send the Binding Update packet to the communication resource 509., packet comprises: the multidimensional address protocol header, the source multi-dimensional address is the Care-of Address of mobile resources 501. in this header, destination address is the multi-dimensional address of the communication resource 509., also comprise the function choosing-item header in the data, comprise in this header: home address address option and Binding Update option.It declares the local multi-dimensional address of this binding to the communication resource with home address address option.Bonding is upgraded, is merged and upgrade, all can send together with the upper-layer protocol data cell or send in independent packet in conjunction with renewal, Binding Update.When the transmission bonding is upgraded or merge renewal or combination renewal or Binding Update, can require transmit leg is carried out authentication; can the use certificate header; for bonding is upgraded, is merged renewal, provides the transmit leg authentication in conjunction with renewal, Binding Update; data integrity and retransmit protection mechanism, the authentication Header option home address address option and bind more new option or merge more new option or in conjunction with upgrade can option or the Binding Update option between.The multi-dimensional address of delivering that upgrades, then is set to mobile communication resources or mobile correlated resources in conjunction with the destination address renewal, its multidimensional address protocol header of Binding Update is upgraded, merges in the bonding of mailing to mobile communication resources 513. or mobile correlated resources 521. from mobile resources 501..And comprising a route header that has the local multi-dimensional address local multi-dimensional address or mobile correlated resources of mobile communication resources in the packet, route header should be before function choosing-item.If there is the authentication header, just have two different function choosing-item headers so in the message, included the function choosing-item packet header of local multi-dimensional address option before the authentication header, include bonding and upgrade, merge the function choosing-item header of renewal, combination renewal, Binding Update after the authentication header.When mobile resources left this locality, it can use multidimensional address protocol to move multidimensional address protocol and send data from their local address, also can directly send data from Care-of Address.Communication from the communication resource 509. and/or correlated resources 517. to mobile resources 501., sending the bonding affirmation, bind request, connection confirming, in conjunction with request, merge and confirm, merge request, binding acknowledgement, in the packet of bind request, it includes the multidimensional address protocol header, and the source multi-dimensional address is the multi-dimensional address of the communication resource 509. or correlated resources 517. in described header, and destination address is the multi-dimensional address of delivering of mobile resources.The local multi-dimensional address that in its route header, comprises mobile resources, after mobile resources is received packet, next destination address in the check route header, if the local multi-dimensional address of oneself, mobile resources just removes route header, and the multi-dimensional address of delivering in the target multi-dimensional address field of multidimensional address protocol header is converted to local multi-dimensional address.If mobile resources 513. and/or mobile correlated resources 521. are to the communication of mobile resources 501., then the value of the source multi-dimensional address field in the header of packet is mobile communication resources, delivering multi-dimensional address and can comprise local multi-dimensional address option in packet of related mobile resources wherein includes the local multi-dimensional address of mobile communication resources 513. or mobile correlated resources.If there is the authentication header, just have two different function choosing-item headers so in the message, comprised the function choosing-item header of home address address option before the authentication header.Include: fusion affirmation, bonding affirmation, connection confirming, fused affirmation, the function packet header option that fusion request, bonding request, bind request, combination are asked is after the authentication header.When the communication resource or correlated resources, mobile communication resources, the bonding high-speed cache of mobile correlated resources in conjunction with high-speed cache, merges high-speed cache, exist in the binding high-speed cache with mobile resources deliver the corresponding list item of multi-dimensional address the time, then send the packet that comprises the upper-layer protocol data cell to mobile resources, its source multi-dimensional address is the communication resource, or the multi-dimensional address of correlated resources, or mobile communication resources, or mobile correlated resources deliver multi-dimensional address.Destination address then is the multi-dimensional address of delivering of mobile resources.When do not exist bind high-speed cache, in conjunction with high-speed cache, merge high-speed cache, binding high-speed cache corresponding deliver the list item of multi-dimensional address the time, then the target multi-dimensional address in the header is the local multi-dimensional address of mobile resources, its local agent 506. with list item of the high-speed cache corresponding with mobile resources removes to tackle this packet, and encapsulate this packet with multidimensional address protocol, then it is issued mobile resources.506. transmissions are binded and are upgraded from mobile resources 501. to local agent, and merge and upgrade, in conjunction with renewal, Binding Update, in header, the source multi-dimensional address is the multi-dimensional address of delivering of mobile resources.The target multi-dimensional address is the multi-dimensional address of local agent, in its function choosing-item header, includes home address address option and bind more new option, or merges more new option, or in conjunction with new option more, or the Binding Update option.Flag bit at option can represent that transmit leg request recipient is as the local agent of this mobile resources.Also can represent to ask local agent to send and bind affirmation or merge affirmation or connection confirming or binding acknowledgement, binding renewal, merge and upgrade, in conjunction with upgrading, the identity Authentication Header occupy after the function choosing-item that comprises local multi-dimensional address under the security mechanism of Binding Update, occupy to comprise before bonding renewal or fusion renewal or the function choosing-item in conjunction with renewal or Binding Update.When mobile resources sent the home agent discovery request message of multi-dimensional address Internet Control Message Protocol, the source multi-dimensional address was the Care-of Address of mobile resources in the header, and destination address is the general multi-dimensional address of broadcasting of mobile multidimensional address protocol local agent.The bonding of mailing to mobile resources 501. from local agent 506. is confirmed, bind request, connection confirming, in conjunction with request, merge and confirm, merge request, binding acknowledgement, include in the packet of bind request: multidimensional address protocol header, its source multi-dimensional address are the multi-dimensional address of local agent, and destination address is the multi-dimensional address of delivering of mobile resources.In its route header, comprise, the local multi-dimensional address of mobile resources, mobile resources is checked next destination address in the route header after receiving packet, if the local address of oneself, mobile resources just removes route header, and the multi-dimensional address of delivering in the target multi-dimensional address field of multidimensional address protocol header is converted to local multi-dimensional address.If the security mechanism of enabling is being binded affirmation, connection confirming merges and confirms that an authentication header is then arranged between the header of binding acknowledgement and targets option.The source multi-dimensional address is the multi-dimensional address of local agent in the heading of the home discovery response message in the multi-dimensional address Internet Control Message Protocol that local agent 506. sends, and the target multi-dimensional address is the multi-dimensional address of delivering of mobile resources.If mobile resources has left this locality, and local agent 506. is when having intercepted and captured the packet of a local multi-dimensional address that directly is dealt into mobile resources, it is set to the value of the source multi-dimensional address in the multidimensional address protocol header of outside the multi-dimensional address of local agent, the value of target multi-dimensional address, be set to the value of delivering multi-dimensional address, and in the multidimensional address protocol header of inside, source address then is the multi-dimensional address of the communication resource or correlated resources, and the target multi-dimensional address then is the local multi-dimensional address of mobile resources.When mobile resources is connected to foreign link, carry out following steps: as shown in Figure 6: 600. beginnings; 601. mobile resources sends a multicast route resource request message at foreign link; 602. all route resource on the foreign link are come response request with the route resource advertisement message; 603. mobile resources sends a multidimensional address protocol home discovery request message with the general multi-dimensional address of broadcasting of local agent, to find the local agent on the mobile node link-local; 604. have the general multi-dimensional address of broadcasting of corresponding local agent, and on topology near the local agent of mobile resources, accept the local agent multi-dimensional address and find request message, and beam back a multi-dimensional address Internet Control Message Protocol home and find response message; 605. mobile resources is registered Care-of Address to local agent, binds renewal or fusion renewal or combination to one of local agent transmission and upgrades or Binding Update; 606. local agent receives corresponding the renewal, and upgrades own corresponding high-speed cache with it; 607. local agent is confirmed or merges affirmation or connection confirming or binding acknowledgement to respond accordingly with binding; 608. finish.Carry out following steps when leaving to start between local mobile resources and the communication resource or the correlated resources when a new multi-dimensional address transmission control protocol is connected, as shown in Figure 7: 700. begin; 701. sending one to the communication resource or correlated resources or mobile communication resources or mobile correlated resources, mobile resources comprises the function choosing-item header, local multi-dimensional address and bind more new option or merge more new option or in conjunction with the sync message section of the multi-dimensional address transmission control protocol of new option or Binding Update option more; 702. the communication resource or correlated resources receive the sync message section of multi-dimensional address transmission control protocol, and handle local multi-dimensional address and bind more new option or merge more new option or in conjunction with more new option or Binding Update option; 703. the communication resource or correlated resources or mobile communication resources or mobile correlated resources upgrade own high-speed cache and send a multi-dimensional address transmission control protocol synchronous-the confirmation message section, wherein comprise and have mobile resources, the route header of local multi-dimensional address and bonding are confirmed or fusion affirmation or connection confirming or binding acknowledgement; 704. mobile resources sends an affirmation message segment that comprises the multi-dimensional address transmission control protocol of local multi-dimensional address option to the communication resource or correlated resources again after receiving-confirmation message synchronous from the multi-dimensional address transmission control protocol of the communication resource or correlated resources or mobile communication resources or mobile correlated resources; 705. finish.Carry out following steps when setting up communicating by letter of a non-multi-dimensional address transmission control protocol when the mobile resources recovery of leaving this locality or with the communication resource, correlated resources, mobile communication resources and mobile correlated resources, as shown in Figure 8: 800. beginnings; 801. mobile resources sends initial message to the communication resource, correlated resources, mobile communication resources and mobile related multidimensional money, has comprised the function choosing-item header that has home address address option in the message; 802. the communication resource, mobile communication resources, correlated resources and mobile correlated resources are accepted initial message, and handle home address address option; 803. because local agent has the bonding high-speed cache with mobile resources, merge high-speed cache, in conjunction with high-speed cache, the binding high-speed cache, and be used as the agency of the adjacent resource-domain discovery of mobile resources, so its intercepts and captures the response message of the local multi-dimensional address that mails to mobile resources.And message is mail to the Care-of Address of mobile resources by the tunnel; 804. after receiving the response message that local agent sends over by the tunnel, mobile resources is with a Binding Update in the formation or bonding is upgraded or fusion is upgraded or mail to the communication resource in conjunction with renewal, or correlated resources or mobile communication resources or mobile correlated resources; 805. after receiving the next message that includes bonding renewal or fusion renewal or combination renewal or Binding Update, the own corresponding high-speed cache of the communication resource or correlated resources or mobile communication resources or the renewal of mobile correlated resources, and beam back a bonding that has comprised the route header that has the local multi-dimensional address of mobile resources and confirm or fusion affirmation or connection confirming or binding acknowledgement; 806. finish.Set up a new multi-dimensional address transmission control protocol when the communication resource or correlated resources or mobile communication resources or mobile correlated resources and the communication between the mobile resources and be connected, carry out following steps, as shown in Figure 9: 900. beginnings; 901. the new communication resource, correlated resources, mobile communication resources, mobile correlated resources send the sync message of a multi-dimensional address transmission control protocol to the local multi-dimensional address of mobile resources.902. local agent is tackled the sync message of the multi-dimensional address transmission control protocol of the local multi-dimensional address that mails to mobile resources.903. after the sync message section that receives the multi-dimensional address transmission control protocol that local agent sends over by the tunnel, mobile resources upgrades tabulation or merges to its bonding and upgrades tabulation or add a list item corresponding with the communication resource or correlated resources or mobile communication resources or mobile correlated resources accordingly in the tabulation in conjunction with upgrading, and send a synchronous-confirmation message section that has the multi-dimensional address transmission control protocol of function choosing-item header, comprise local multi-dimensional address option in the function choosing-item header with the bonding renewal or merge renewal or combination renewal or Binding Update.904. the communication resource or correlated resources or mobile communication resources or mobile correlated resources are after synchronous-confirmation message section of receiving the multi-dimensional address transmission control protocol that has bonding renewal or fusion renewal or combination renewal or Binding Update, upgrade the corresponding bonding high-speed cache of oneself, merge high-speed cache, in conjunction with high-speed cache, the binding high-speed cache, and respond a multi-dimensional address transmission control protocol confirmation message section, comprise the route header of the local multi-dimensional address that has mobile resources in the message segment, and the bonding that is included in the function choosing-item header is confirmed or fusion affirmation or connection confirming or binding acknowledgement; 905. finish.Resource recovery on link-local or use the local multi-dimensional address of mobile resources to set up one with mobile resources and communicate by letter, and when this moment, mobile resources left local address, carry out following steps, as shown in figure 10: 1000. begin; 1001. the resource on the link-local is sent the adjacent resource request message of a multicast to the request resource multicast multi-dimensional address corresponding with the local multi-dimensional address of mobile resources; 1002. local agent is as the adjacent resource discovering agency of mobile resources, it is registered as the multicast multi-dimensional address that it is intercepted with the request resource multicast address corresponding with the local multi-dimensional address of mobile resources, local agent receives adjacent resource request message, and send the adjacent resource advertisement message of a clean culture, comprise the link layer address of local agent in the target link layer address option of message; 1003. the resource on link-local is sent the sync message section of multi-dimensional address transmission control protocol to local agent, in the message segment with the local multi-dimensional address of mobile resources as the target multi-dimensional address and with the link layer address of local agent as the target link layer address; 1004. mobile resources is after the sync message section that receives the multi-dimensional address transmission control protocol that local agent sends over by the tunnel, mobile resources can tabulate to its bonding renewal, merge to upgrade in tabulation, combination renewal tabulation, the Binding Update tabulation and add a list item corresponding with the resource on the link-local, and send a synchronous confirmation message section that has the multi-dimensional address transmission control protocol of function choosing-item header, comprise local multi-dimensional address option in the function choosing-item header with the bonding renewal or merge and upgrade or combination renewal or Binding Update option; 1005. the resource on the link-local receiving contain bind to upgrade or merge upgrade in conjunction with upgrade or the synchronous confirmation message section of the multi-dimensional address transmission control protocol of Binding Update after upgrade oneself bonding high-speed cache, merge high-speed cache, in conjunction with high-speed cache, the binding high-speed cache, respond the affirmation message segment of a multi-dimensional address transmission control protocol, comprise the route header that has the local multi-dimensional address of mobile resources in the message segment, and be arranged in the bonding affirmation of function choosing-item header or merge affirmation or connection confirming or binding acknowledgement; 1006. finish.
Approach the local multi-dimensional address that finishes an effective life cycle for refreshing, perhaps obtain a new local multi-dimensional address, can carry out following steps, as shown in figure 11: 1100. beginnings; 1101. mobile resources sends the route resource request message in a multidimensional address protocol tunnel to its local agent 9106., inner multidimensional address protocol header represents that packet mails to the multi-dimensional address of local agent from mobile resources, and outside multidimensional address protocol header represents that packet is from the multi-dimensional address that multi-dimensional address mails to local agent of delivering of mobile resources; 1102. local agent is after receiving the route requests message that sends by the tunnel, use the singlecast router resource advertisement message of delivering multi-dimensional address that mails to mobile resources from the multi-dimensional address of local agent and respond, and in message, comprise the route header of the local multi-dimensional address that has mobile resources; 1103. finish.
When mobile resources from being connected to a foreign link, become when being connected to another foreign link, carry out following operation, as shown in figure 12: 1200. the beginning; 1201. receive a new multi-dimensional address of delivering; Deliver multi-dimensional address 1202. one of the registration of the local agent on the link-local is new; 1203. to all communication resources, correlated resources, mobile communication resources, mobile correlated resources send to bind and upgrade, and merge and upgrade, in conjunction with upgrading Binding Update; Register the new multi-dimensional address of delivering 1204. have the route resource of local agent ability forward on several foreign link, be forwarded to correct place so that will mail to the packet of Care-of Address out of date, with the fast moving of this support resource; 1205. finish.
When mobile resources is connected to new foreign link, carry out following process, as shown in figure 13: 1300. beginnings; 1301. mobile resources sends a multidimensional address protocol multicast route resource request message at new foreign link; 1302. all route resource on new foreign link are come response request with multidimensional address protocol route resource advertisement message; 1303. the route resource of delivering multi-dimensional address and/or having the local agent ability before several on the foreign link to the new master of local agent registration is registered new master and is delivered multi-dimensional address, mobile resources sends to bind to local agent and upgrades, merge and upgrade, in conjunction with upgrading Binding Update; 1304. mobile resources is to all communication resources of oneself, correlated resources, mobile resources, related mobile resources send to bind and upgrade, and merge and upgrade, in conjunction with upgrading Binding Update; 1305. local agent is receiving the bonding renewal, merges and upgrades, and in conjunction with upgrading, behind the Binding Update, upgrades the corresponding high-speed cache of oneself, and confirms with bonding accordingly, and merge and confirm, connection confirming, binding acknowledgement responds; 1306. finish.When mobile resources reconnects to link-local, carry out following steps, as shown in figure 14: 1400. beginnings; 1401. mobile resources sends multicast route resource request message at link-local; 1402. the route resource advertisement message response request of all route resource on the link-local; 1403. mobile resources sends the bonding renewal that a band is delivered multi-dimensional address to local agent, and merge and upgrade, in conjunction with renewal, Binding Update, the value of its Care-of Address is the local multi-dimensional address of mobile resources.At corresponding flag bit, the expression sender is asking the recipient as the local agent of mobile resources and is asking one to bind affirmation, or merges affirmation, or connection confirming, or binding acknowledgement; 1404. mobile resources upgrades tabulation to the bonding of oneself, or merges the renewal tabulation, or in conjunction with upgrading tabulation, or each communication resource in the Binding Update tabulation, correlated resources, mobile communication resources, mobile correlated resources sends one and binds renewal, or fusion is upgraded or combination is upgraded or Binding Update.The value of the Care-of Address in the Binding Update is the local multi-dimensional address of mobile resources; 1405. local agent is after receiving bonding renewal or fusion renewal or combination renewal or Binding Update; the deletion list item corresponding with this mobile resources from its corresponding high-speed cache; and stop to protect the local multi-dimensional address of this mobile resources, bind with one then and confirm or merge affirmation or connection confirming or binding acknowledgement to respond corresponding update request.Local agent also can be deleted from the multicast group of the request resource multicast address corresponding with the local multi-dimensional address of mobile resources own in addition, and stops to intercept the link layer multicast frame that mails to the corresponding multicast physical address of request resource multicast address.The communication resource, correlated resources, mobile communication resources, mobile correlated resources can be deleted the list item corresponding with mobile resources from their corresponding high-speed caches, and sends a corresponding affirmation; 1406. the corresponding link layer address of confirming corresponding itself the local multi-dimensional address of the resource announcement mobile resources on the mobile resources notice link-local of back that is receiving that local agent sends; 1407. finish.
Shown in Figure 15 is that mobile resources carries out the process steps that packet sends: 1501. beginnings; 1502. in target multi-dimensional address high-speed cache, search the list item that is complementary with the target multi-dimensional address; 1503. whether confirm also needs to comprise to the target association multi-dimensional address: the related multi-dimensional address of moving target, the related multi-dimensional address in source comprises: the related multi-dimensional address of moving source sends relevant information announcement; 1504. if desired, then at corresponding target association multi-dimensional address high-speed cache, the related multi-dimensional address high-speed cache of moving target, the related multi-dimensional address high-speed cache in source is searched the list item that is complementary in the related multi-dimensional address high-speed cache of moving source; 1505. if step 1503. do not need to be confirmed, then only confirm in target multi-dimensional address high-speed cache, whether to find the list item of coupling; Step 1503. if desired, then also need to confirm, at corresponding target association multi-dimensional address high-speed cache, the related multi-dimensional address high-speed cache of moving target, whether the related multi-dimensional address high-speed cache in source finds the item of coupling in the related multi-dimensional address high-speed cache of moving source; 1506. determine that whether comprising one in corresponding list item points to the pointer that binds cache table item, or point to the pointer that merges cache table item, or point to the pointer in conjunction with cache table item, or specify the pointer of binding cache table item; If 1507. there is the pointer that points to the respective caches list item, then the source resource is delivered multi-dimensional address accordingly by what the target multi-dimensional address in the main frame multidimensional address protocol header was set to target resource, and in the multidimensional address protocol header, inserting a route header, this header comprises the local multi-dimensional address of target resource.In the bonding cache table item of local address, in the list item that merges high-speed cache, in list item in conjunction with high-speed cache, with the pointer that all comprises list item corresponding with delivering multi-dimensional address in the definite object high-speed cache in the list item of binding high-speed cache, the source resource can obtain to deliver next hop address and the interface of multi-dimensional address by this pointer; Whether left local mobile resources 1508. confirm the source resource; If left this locality 1509. confirm the source resource, then with the source multi-dimensional address in the multidimensional address protocol header, be set to the multi-dimensional address of delivering of source resource, and in the multidimensional address protocol header, insert the function choosing-item header with local multi-dimensional address option, the value of local multi-dimensional address is the local multi-dimensional address of source resource; 1510. in corresponding adjacent resource high-speed cache, search list item corresponding and that next jumping multi-dimensional address is complementary; 1511. determine in corresponding adjacent resource high-speed cache, whether to find the item of coupling; If 1512. there is the link layer address that uses corresponding adjacent resource cache table item to send packet; If 1513. in corresponding adjacent resource high-speed cache, do not find the Xiang Ze of coupling to determine the link layer address of next jumping multi-dimensional address by multi-dimensional address resolving in the step 1511.; 1514. determine whether multi-dimensional address resolving is successful; 1515. if unsuccessful then reporting errors takes place; If 1516. the multidimensional resolving success of step 1514., then upgrade corresponding adjacent resource high-speed cache after, skip to step 1512; 1517. if step 1506. is confirmed not have, then from corresponding target multi-dimensional address high-speed cache, related multi-dimensional address high-speed cache, obtain to skip to step 1508 after the next hop address in the related multi-dimensional address buffer memory in source, in step 1508., be confirmed to be the mobile resources that does not leave this locality and then skip to step 1510; If 1518. step 1505. confirms not find the item of coupling in corresponding high-speed cache, then searching in routing table with target multi-dimensional address or the related multi-dimensional address of target association multi-dimensional address or source has the route of long coupling; 1519. confirm whether to exist the road of long coupling; If 1520. have then in the corresponding high-speed cache next jumped next road multi-dimensional address that multi-dimensional address is set to route; 1521. upgrade corresponding high-speed cache, next step skips to step 1510; If 1522. step 1519. is confirmed not the route of long coupling, then corresponding next jumping multi-dimensional address is set to the target multi-dimensional address, skips to step 1521 then.
Shown in Figure 16 is that the mobile resources that mobile multidimensional address protocol defines carries out the process steps that packet receives: 1601. beginnings; 1602. reception packet; 1603. carry out optional multidimensional address protocol header error detect (such as: confirm the value of version field, and source address is the winding multi-dimensional address, or the multicast multi-dimensional address; 1604. confirm whether corresponding this resource interface of target multi-dimensional address; 1605. if not then abandoning this packet; Whether carry out step 1606 if step 1604. is confirmed to be, confirming needs to transmit to correlated resources, if carry out step 1607, enter the routing forwarding step; If step 1606. do not need to be confirmed, then carry out step 1608, confirm whether to exist route header, carry out step 1609 if exist, target multi-dimensional address in processing route header and the packet is set to the value of last address field in the route header, enters step 1610 then; If step 1608 is determined not have route header, then enter step 1610; Step 1610. confirms whether packet is sended over by the tunnel by local agent, if carry out step 1611, peel off external header, the target multi-dimensional address of packet and source multi-dimensional address are set to corresponding address in the inner multidimensional address protocol header, and the bonding of its head of the queue upgraded, or merge renewal, or in conjunction with renewal, or Binding Update mails to the source multi-dimensional address in the inner multidimensional ground protocol header.Step 1612. confirms whether to exist local multi-dimensional address option in the function choosing-item header, if confirm to exist in step 1612., the source multi-dimensional address that then carries out step 1613. multidimensional address protocol packet is set to the local multi-dimensional address in the home address address option; Step 1614. is handled sub-header according to the value of sub-header composite marker field, if there is no then carry out step 1615, sends the next header type message of multi-dimensional address Internet Control Message Protocol-parameter problem-can't identify, and abandons this packet; If step 1614. is confirmed to exist then carry out step 1616, determine whether the upper-layer protocol data cell is the UCP of a multidimensional address protocol simple data message or ICP/IP protocol, if then advance new step 1617, determine whether that application program is at the target udp port of intercepting the multidimensional address protocol definition, or the udp port of ICP/IP protocol, if the step 1618. of carrying out contents processing is arranged; If step 1617. determines do not have, then enter step 1619, transmission multi-dimensional address Internet Control Message Protocol---target can not arrive message, and abandons this packet; If step 1616. really admits a fault then carry out step 1620, confirm whether the upper-layer protocol data cell is a connection-oriented reliable transport protocol---the Transmission Control Protocol of multi-dimensional address transmission control protocol or ICP/IP protocol, if not then carry out step 1621, the upper-layer protocol data cell is passed to correct upper-layer protocol; If being confirmed to be, step 1620. carry out step 1622, confirm whether to have application program intercepting the target port of multi-dimensional address transmission control protocol definition, or the target tcp port of ICP/IP protocol definition, if confirm not then carry out step 1623, the connection of connection-oriented reliable transport protocol that sends the Transmission Control Protocol of multi-dimensional address transmission control protocol or the ICP/IP protocol message that resets, and abandon this packet; If step 1622. is confirmed to have then carry out step 1618, contents processing; If step 1610. really admits a fault then carry out step 1612; If step 1612. is confirmed not exist then carry out step 1614.
Fusion information option in the described multi-dimensional address neighborhood-resource discovering of the disclosure protocol massages, it is used for the option among multidimensional address protocol neighborhood-resource discovering message and the function choosing-item header etc.Merging information option includes and merges more new option, its form as shown in figure 17, it includes 1701. type fields: its value be with other option in the different integer of the value of type field, for example its value is 11,1702. length fields: with the length of the whole option of its value representation.1703. attribute field: a special sign value is set is used for requiring and for example, another special sign value being set receiving that returning one after fusion is upgraded merges affirmation, be used for asking the recipient as the administration agent of this multi-dimensional address resource.Another specific sign value and for example is set, determine to merge movement, namely follow the recipient and move or establish a particular value together, can not merge that mobile namely not follow the recipient mobile together, this field can also have other special sign value setting, this field length is any digit in 2～32, such as 2,16,32 etc.1704. reserved field: this field is in order to using in the future, and the recipient ignores it, and its length is any digit in 1～32, such as, 1,16,32 etc.1705. sequence field: sequence field is represented the address fusion sequence, will merge to upgrade with corresponding the fusion with it and confirm to mate, and this field length is any digit in 2～32, such as: 2,16,32.1706. lifetime field: lifetime field represents that how long the term of validity that merges is, its unit can be second or millisecond that complete 1 the value representation existence term of validity is eternal.0 expression is invalid, and the length of its field is any digit in 32～128.It is signless integer, such as: 32,64,128 etc.1707 sub-Option Fields: the optional information that can expand other in this field.Also comprise in the fusion information option in the multi-dimensional address neighborhood-resource discovering protocol massages, merge and confirm option, its form as shown in figure 18, this option comprises: 1801. type fields: its value be with other option in the different integer of the value of type field, for example its value is 12,1802. length fields: with the length of the whole option of its value representation.1803. attribute field: merge the person of being received who upgrades with specific value representation and successfully receive, merge with another specific value representation and upgrade the person's of not being received acceptance.1804. sequence field: expression is merged the corresponding fusion renewal of affirmation with this, and its value merges the more value of the sequence field of new option for receiving, and this field length is any digit in 2～32, such as: 2,16,32 etc.1805. lifetime field: this field is represented the time that transmit leg can be kept for this fusion, its time unit can be second or millisecond, this field length is any digit in 32～128, and its value is signless integer, such as: 32,64,128 etc.1806. more new demand field: this field represents to require the recipient to upgrade it to the fusion of transmit leg in certain time interval, and unit is second, and length is any digit in 32～128, such as: 32,64,128 etc.1807. sub-Option Field: the optional information that can expand other in this field.As, key generates token etc.Fusion information option in the multi-dimensional address neighborhood-resource discovering protocol massages also comprises, merge the request option, its form as shown in figure 19, this option comprises: 1901. type fields: its value be with other option in the different integer of the value of type field, for example its value is 13.1902. length field: with the length of the whole option of its value representation.1903. attribute field: merging authorization with one of specific value representation request and reply, is that the requesting party does the administration agent permission and replys with another of specific value representation request, and this flag bit section is gone back other information of definable.1904. indicate life cycle: the request recipient gives the sign that can keep the time restriction of fusion.1905. reply term of validity sign: the valid expiration date of this sign expression request recipient's answer.1906. sub-Option Field: the optional information field that can expand other in this field.Also comprise in the fusion information option in the multi-dimensional address neighborhood-resource discovering protocol massages, merge the bulletin option and respond fusion request option with this option, its form as shown in figure 20, this option comprises: 2001. type fields: its value be with other option in the different integer of the value of type field, for example its value is 14,2002. length fields: with the length of the whole option of its value representation.2003. attribute field: merge permission with specific value representation, with another specific value representation administration agent permission, this identification fields is other information of definable also, and this field length is any digit in 2～32, such as: 2,16,32 etc.2004. lifetime field: the time limit is merged in expression permission, and unit can be second or millisecond, this field length be any digit in 32～128 signless integer, such as: 32,64,128 etc.2005. reply term of validity field: this field is represented the valid expiration date of this bulletin, unit can be second or millisecond, and its length is the signless integer of any digit in 32～128, such as: 32,64,128 etc.2006. sub-Option Field: the optional information that can expand other in this field.Bonding information option in the multi-dimensional address neighborhood-resource discovering protocol massages, it is used for the option that multidimensional is unified net neighbors-domain discovery message and function choosing-item header.The bonding information option comprises: shown in Figure 21 be, bind the more form of new option, it includes: 2101. type fields: its value be with other option in the different integer of the value of type field, for example its value is 15.2102. length field: with the length of the whole option of its value representation.2103. attribute field: a specific value of statistical indicant is set is used for requiring receiving that returning one after bonding is upgraded binds affirmation, another specific value of statistical indicant is set represents to ask the recipient as the administration agent of this multi-dimensional address resource, another special sign value representation is set to be determined to bind movement, it is mobile together namely to follow the recipient, if a particular value is represented to bind movement, it is mobile together namely not follow the recipient, other special sign can also be set in this field, this field length is any digit in 2～32, such as, 2,16,32 etc.2104. reserved field: this field is in order to using in the future, the recipient ignores it, its length is the random length in 1～32, such as, 1,16,32 etc., 2105. sequence field: sequence is binded in the expression address, to bind renewal with it and confirm to mate with corresponding the bonding, this field length is any digit in 2～32, such as: 2,16,32 etc.2106. lifetime field: lifetime field represents how long the term of validity of binding is, its unit can be second or millisecond, complete 1 the value representation existence term of validity is eternal, 0 expression is invalid, the length of its field is the signless integer of any digit in 32～128,32 64,128 etc.2107. sub-Option Field: the optional information that can expand other in this field.
Bonding information option in the multi-dimensional address neighborhood-resource discovering protocol massages, it also comprises binding confirms option, the form of this option comprises as shown in figure 22: 2201. type fields: its value be with other option in the different integer of the value of type field, for example its value is 16.2202. length field: with the length of the whole option of its value representation.2203. attribute field: bind the renewal person of being received with specific value representation and successfully accept, binding the renewal person of not being received with specific value representation receives, 2204. sequence field: expression is binded with this and is confirmed corresponding bonding renewal, its value is binded the more value of the sequence field of new option for receiving, this field length is any digit in 8～32, such as: 8,16,32 etc.2205. lifetime field: this field is represented the time that transmit leg can be kept for this bonding, its time unit can be second or millisecond, this field length is any digit in 32～128, such as: 32,64,128 etc., its value is signless integer.2206. more new demand field: this field represents to require the recipient to upgrade it to the bonding of transmit leg in certain time interval, and unit is second or millisecond, and its length is any digit in 32～128, such as: 32,64,128 etc.2207. sub-Option Field: can expand other optional information in this field.
Bonding information option in the multi-dimensional address neighborhood-resource discovering protocol massages, also comprise and bind the request option, it comprises the form of this option as shown in figure 23: 2301. type fields: its value be with other option in the different integer of the value of type field, for example its value is 17.2302. length field: with the length of the whole option of its value representation.2303. flag bit field: binding authorization with one of specific value representation request and reply, is that the requesting party does administration agent permission answer with another of specific value representation request, and this flag bit field can also define other information.2304. indicate life cycle: the request recipient gives the sign that can keep the time restriction of bonding.2305. reply term of validity sign: the valid expiration date sign of request recipient's answer.2306. sub-Option Field: the optional information that can expand other in this field.
Bonding information option in the multi-dimensional address neighborhood-resource discovering protocol massages, also comprise and bind the bulletin option, respond bonding request option with this option, the form of this option as shown in figure 24, it comprises: 2401. type fields: its value be with other option in the different integer of the value of type field, for example its value is 18.2402. length field: with the length of the whole option of its value representation.2403. attribute field: merge permission with specific value representation, with another specific value representation administration agent permission, this attribute field can also define other information, and this field length is any digit in 8～32, such as: 8,16,32 etc.2404. lifetime field: this field is represented the permission bonding time limit, and unit can be second or millisecond, and length is the signless integer of any digit in 32～128, such as: 32,64,128 etc.2405. reply term of validity field: this field is represented the valid expiration date of this bulletin, unit can be second or millisecond, and its length is the signless integer of any digit in 32～128, such as; 32,64,128 etc.2406. sub-Option Field: the optional information field that can expand other in this field.
Combining information option in the multi-dimensional address neighborhood-resource discovering protocol massages, it is used for the option among multidimensional address protocol neighborhood-resource discovering message and the function choosing-item header etc., the combining information option includes, in conjunction with new option more, its form as shown in figure 25, it includes 2501. type fields: its value be with other option in the different integer of the value of type field, for example its value is 19.2502. length field: with the length of the whole option of its value representation.2503. attribute field: a special sign value is set is used for requiring after receiving in conjunction with renewal, returning a connection confirming, another special sign value and for example is set, be used for asking the recipient as the administration agent of this multi-dimensional address resource, arranging and for example that another special sign value determines can be in conjunction with movement, namely follow the recipient together mobile or establish that a particular value represents can not be in conjunction with movement, it is mobile together namely not follow the recipient, this field can also have other special sign value setting, and this field length is any digit in 8～32.2504. reserved field: this field is in order to using in the future, and the recipient ignores it, and its length is any digit in 1～32, such as: 1,16,32 etc.2505. sequence field: this field is represented the address binding sequence, will mate in conjunction with upgrading with corresponding connection confirming with it, this field length be in 8～32 any digit such as: 8,16,24,32 etc.2506. lifetime field: this field represents that how long the term of validity of combination is, its unit can be second or millisecond that complete 1 the value representation existence term of validity is eternal.0 expression is invalid, and the length of its field is any digit in 32～128, such as: 32,64,128 etc., it is signless integer.2507. sub-Option Field: the optional information that can expand other in this field.
Also comprise in the combining information option in the multi-dimensional address neighborhood-resource discovering protocol massages: the connection confirming option, its form as shown in figure 26, this option comprises: 2601. type fields: its value be with other option in the different integer of the value of type field, for example its value is 20,2602. length fields: with the length of the whole option of its value representation.2603. attribute field: successfully receive in conjunction with the renewal person of being received with specific value representation, receive in conjunction with upgrading the person of not being received with another specific value representation.2604. sequence field: represent corresponding combination renewal with this connection confirming, its value is for receiving the more value of the sequence field of new option of combination, and this field length is any digit in 8～32, such as: 8,16,32 etc.2605. lifetime field: this field is represented the time that transmit leg can be kept for this combination, its time unit can be second or millisecond, this field length is any digit in 32～128, such as: 32,64,128 etc., its value is signless integer.2606. more new demand field: this field represents to require the recipient to upgrade it to the combination of transmit leg in certain time interval, and unit is second, and length is any digit in 32～128, such as: 32,64,128 etc.2607. sub-Option Field: the optional information that can expand other in this field.Generate token etc. as key.
Also comprise in the combining information option in the multi-dimensional address neighborhood-resource discovering protocol massages: in conjunction with the request option, its form as shown in figure 27, this option comprises: 2701. type fields: its value be with other option in the different integer of the value of type field, for example its value is 21,2702. length fields: with the length of the whole option byte of its value representation.2703. attribute field: replying in conjunction with authorization with one of specific value representation request, is that the requesting party does the administration agent permission and replys with one of another specific value representation request, and this flag bit section can also define out of Memory.2704. life cycle attribute field: the request recipient gives the sign that can keep the time restriction of combination.2705. reply term of validity sign: this indicates expression, the valid expiration date of request recipient's answer.2706. sub-Option Field: the optional information field that can expand other in this field.Also comprise in the combining information option in the multi-dimensional address neighborhood-resource discovering protocol massages: in conjunction with the bulletin option, respond in conjunction with the request option with this option, its form as shown in figure 28, this option comprises: 2801. type fields: its value be with other option in the different integer of the value of type field, for example its value is 22.2802. length field: with the length of the whole option of its value representation.2803. attribute field: in conjunction with permission, with another specific value representation administration agent permission, this identification fields can also define other information with specific value representation, and this field length is any digit in 8～32, such as: 8,16,32 etc.2804. lifetime field: expression is in conjunction with the time limit, and unit can be second or millisecond, and this field length is the signless integer of any digit in 32～128, such as: 32,64,128 etc.2805. reply term of validity field: this field is represented the valid expiration date of this bulletin, unit can be second or millisecond, and its length is the signless integer of any digit in 32～128, such as 32,64,128 etc.2806. sub-Option Field: the optional information field that can expand other in this field.
Binding information option in the multi-dimensional address neighborhood-resource discovering protocol massages, it is used for the option among multidimensional address protocol neighborhood-resource discovering message and the function choosing-item header etc., the binding information option includes the Binding Update option, its form as shown in figure 29, it includes 2901. type fields: its value be with other option in the different integer of the value of type field, for example its value is 23.2902. length field: with the length of the whole option of its value representation.2903. attribute field: a special sign value is set is used for requiring after receiving Binding Update, to return a binding acknowledgement, another special sign value and for example is set, be used for asking the recipient as the administration agent of this multi-dimensional address resource, another special sign value is set to be determined to bind movement, it is mobile together namely to follow the recipient, another special sign value representation is set, and can not to follow the recipient mobile together, this field can also have other special sign value setting, this field length is any digit in 8～32, such as: 8,24,32 etc.2904. reserved field: this field is in order to using in the future, and the recipient ignores it, and its length is any digit in 1～32, such as: 1,16,32 etc.2905. sequence field: this field is represented address binding sequence, with it corresponding Binding Update and corresponding binding acknowledgement is mated, and this field length is any digit in 8～32, such as: 8,16,32 etc.2906. lifetime field: this field represents that how long the term of validity of binding is, its unit can be second or millisecond that complete 1 the value representation existence term of validity is eternal.0 expression is invalid.The length of its field is any digit in 32～128, such as: 32,64 128 etc., it is signless integer.2907. sub-Option Field: the optional information that can expand other in this field.Also comprise in the binding information option in the multi-dimensional address neighborhood-resource discovering protocol massages: the binding acknowledgement option, its form as shown in figure 30, this option comprises: 3001. type fields: its value be with other option in the different integer of the value of type field, for example its value is 24.3002. length field: with the length of the whole option of its value representation.3003. attribute field: successfully receive with the specific value representation Binding Update person of being received, accept with another specific value representation Binding Update person of not being received, 3004. sequence field: represent the Binding Update corresponding with this binding acknowledgement, its value is the value that receives the sequence field of Binding Update option, this field length is any digit in 8～32, such as: 8,16,32 etc.3005. lifetime field: this field is represented the time that transmit leg can be kept for this binding, its time unit can be second or millisecond, this field length is any digit in 32～128, such as: 32,64,128 etc., its value is signless integer.3006. more new demand field: this field represents to require the recipient to upgrade it to the binding of transmit leg in certain time interval, and unit can be second or millisecond, and this field length is any digit in 32～128, such as: 32,64,128 etc.3007 sub-Option Fields: the optional information that can expand other in this field.Also comprise in the binding information option in the multi-dimensional address neighborhood-resource discovering protocol massages: the bind request option, its form as shown in figure 31, this option comprises: 3101. type fields: its value be with other option in the different integer of the value of type field, for example its value is 25.3102. length field: with the length of the whole option of its value representation.3103. attribute field: replying with a binding of its specific value representation request authorization, is that the requesting party does administration agent permission answer with one of another specific value representation request, and this flag bit section can also define out of Memory.3104. life cycle attribute field: the request recipient gives the sign that can keep binding time.3105. reply term of validity sign: this indicates expression, the valid expiration date of request recipient's answer.3106. sub-Option Field: the optional information that can expand other in this field.Also comprise in the binding information option in the multi-dimensional address neighborhood-resource discovering protocol massages: binding bulletin option, respond the bind request option with this option, its form shown in figure 32, this option comprises: 3201. type fields: its value be with other option in the different integer of the value of type field, for example its value is 26.3202. length field: with the length of the whole option of its value representation.3203. attribute field: with specific value representation binding permission, with another specific value representation administration agent permission, this flag bit section can also define out of Memory, and this field length is any digit in 8～32, such as: 8,16,32 etc.3204. lifetime field: in the time limit of expression binding, its unit can be second or millisecond, and this field length is the signless integer of any digit in 32～128, such as: 32,64,128 etc.3205. reply term of validity field: this field is represented the valid expiration date of this bulletin, its unit can be second or millisecond, and this field length is the signless integer of any digit in 32～128, such as: 32,64,128 etc.3206. sub-Option Field: the optional information that can expand other in this field.The type of multi-dimensional address neighborhood-resource discovering protocol option also has the form of local multi-dimensional address option as shown in figure 33, it can be a part that merges in information option, bonding information option, combining information option, the binding information option, it comprises: 3301. type fields, the value of this field be with other option in the different integer of the value of type field, for example its value is 27.3302. length field: with the length of the whole option byte of its value representation.3303. local multi-dimensional address field: this field is the local address of mobile resources, and this field length is any digit in 1～1536, such as: 1,768,1536 etc.3304. sub-Option Field: the optional information that can expand other in this field.
Shown in the description of above-mentioned all embodiment is as preferred embodiment of the present invention, the present invention can also have other embodiment, namely can make amendment without departing from the present invention, be to be understood that disclosed herein is preferred embodiment, in the above-mentioned method step, can exist except illustrated here many variations can also be arranged, concrete is to be understood that, can change the order of carrying out some step, some step is optional, perhaps can be according to being performed with different mode described herein, and some step can be combined.Be to be understood that each embodiment be exemplary should be as the restriction to our invention scope, but all embodiment that should be considered as in every scope and spirit that fall into claim scope and its equivalent be our inventions.
Claims (5)
1. a method of carrying out mobile communication in network is characterized in that comprising: use the multi-dimensional address identifying resource; But will be distributed in the coupling together of a plurality of various resource communications of diverse geographic location with transmission medium, interface, network communication device, constitute physical network; Also comprise the Virtual Space structure that makes up resource with the multi-dimensional address space structure, with the logical relation of multi-dimensional address, make up the logical relation of resource, by the logical network of resource in the interrelated of multi-dimensional address and the Virtual Space structure construction physical network; With multidimensional address protocol authority data transmission and control, and the processing of affairs on the network, comprising:
-move to the multi-dimensional address change that second network causes this resource with the resource of multi-dimensional address sign from first network;
-this resource is with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle and to make this resource keep being connected and connecting with communication resources in mobile process.
2. a kind of method of in network, carrying out mobile communication as claimed in claim 1, it is characterized in that, described this resource is with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle and to make this resource keep being connected and connecting with communication resources in mobile process, comprises
-mobile resources produces and sends Binding Update information to local agent or communication resources; Or
-mobile resources produces and sends and merges lastest imformation to local agent or communication resources; Or
-mobile resources produces and sends and binds lastest imformation to local agent or communication resources; Or
-mobile resources produces and sends in conjunction with lastest imformation to local agent or communication resources.
3. a kind of method of in network, carrying out mobile communication as claimed in claim 2, it is characterized in that, described this resource is with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle and to make this resource keep being connected and connecting with communication resources in mobile process, comprises
-local agent or communication resources response Binding Update; Return binding acknowledgement; Or
Renewal is merged in-local agent or communication resources response; Return to merge and confirm; Or
-local agent or communication resources response are binded and are upgraded; Return to bind and confirm; Or
-local agent or communication resources response are in conjunction with upgrading; Return connection confirming;
-make up banding cache by local agent and communication resources, for mobile resources is safeguarded clauses and subclauses; Or
-make up the fusion buffer memory by local agent and communication resources, be that mobile resources is safeguarded clauses and subclauses; Or
-make up the bonding buffer memory by local agent and communication resources, be that mobile resources is safeguarded clauses and subclauses; Or
-make up binding cache by local agent and communication resources, for mobile resources is safeguarded clauses and subclauses.
4. a kind of method of in network, carrying out mobile communication as claimed in claim 3, it is characterized in that, described this resource is with local agent, local multi-dimensional address and deliver multi-dimensional address and relevant information and handle and to make this resource keep being connected and connecting with communication resources in mobile process, comprises
-intercept the packet that mails to this mobile resources by local agent at the link-local of mobile resources, comprise with the header of delivering multi-dimensional address that includes in the banding cache packet of intercepting is encapsulated, and this packet mail to by the tunnel deliver multi-dimensional address.
5. device that in network, carries out mobile communication, it is characterized in that comprising: use the multi-dimensional address identifying resource, but will be distributed in the coupling together of a plurality of various resource communications of diverse geographic location with transmission medium, interface, network communication device, constitute the device of physical network; Also comprise for the Virtual Space structure that makes up resource with the multi-dimensional address space structure, logical relation with multi-dimensional address, make up the logical relation of resource, by the device of the logical network of resource in the interrelated of multi-dimensional address and the Virtual Space structure construction physical network; Be used for the transmission of multidimensional address protocol authority data and control, and the device of the processing of affairs on the network, comprising:
-be used for moving to the device that second network causes that the multi-dimensional address of this resource changes with the resource of multi-dimensional address sign from first network;
-be used for this resource with local agent, local multi-dimensional address with deliver multi-dimensional address and relevant information and handle the device that makes this resource be connected and connect in process and the communication resources maintenance of movement.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1744552A (en) * | 2004-08-27 | 2006-03-08 | 国际商业机器公司 | Method and apparatus for providing network virtualization |
| CN1788264A (en) * | 2003-05-13 | 2006-06-14 | 基永有限公司 | System and method for routing packets in a wired or wireless network |
| CN101106457A (en) * | 2006-07-10 | 2008-01-16 | 华为技术有限公司 | Method for identifying authentication mode of user terminal in IP multimedia subsystem network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1788264A (en) * | 2003-05-13 | 2006-06-14 | 基永有限公司 | System and method for routing packets in a wired or wireless network |
| CN1744552A (en) * | 2004-08-27 | 2006-03-08 | 国际商业机器公司 | Method and apparatus for providing network virtualization |
| CN101106457A (en) * | 2006-07-10 | 2008-01-16 | 华为技术有限公司 | Method for identifying authentication mode of user terminal in IP multimedia subsystem network |
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