CN101656656A - Method and device for sending and receiving isomerized mobile communication network-based message - Google Patents
Method and device for sending and receiving isomerized mobile communication network-based message Download PDFInfo
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Abstract
The invention discloses a method and a device for sending and receiving an isomerized mobile communication network-based message. The method comprises the following steps that: a sender inserts the unique identification information and the position identification information of the sender into a source IP address field of a message to be sent, and inserts the unique identification information andthe position identification information of a receiver into a target IP address field of the message to be sent; the sender sends the message to be sent to the receiver; and the receiver determines theidentity information of the sender and the current position information of the sender according to the unique identification information and the position identification information of the sender bornin the source IP address field of the message when comparing to acquire that the unique identification information born in the target IP address field of the message is consistent with the own uniqueidentification information after the receiver receives the message. The technical scheme can effectively avoid the problem that the user identification is separated from the position identification by modifying the prior message format in the prior art.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly a kind of message sending, receiving method, and device based on isomerized mobile communication network.
Background technology
Fast development along with wireless communication technology, mobile communications network presents isomerization and full Internet protocol (IP, Internet Protocol) development trend of Huaing, in this heterogeneous wireless network environment, how to ensure between heterogeneous network roaming with communicate by letter, and how for heterogeneous network provides good mobility management mechanism, thereby, become the important technological problems that wireless communication technology faces for the user provides seamless business experience.
Numerous studies show that, the heterogeneous wireless network of following all-IPization does not support the basic reason of mobile management to be the dual-use function of IP address, at transmission control protocol (TCP, Transport Control Protocol)/the IP internet architecture under, ICP/IP protocol uses the IP address to come the identity and the position of identifying user, the dual role of IP address has caused the mobile subscriber can not keep the connection status of upper layer communication when mobile, be specially: user's IP address has been represented the position of this user in network, need use user's IP address to carry out route during the forwarded message, because the upper layer communication agreement all adopts the mode of binding IP address to come identifying user, when mobile subscriber's needs are mobile, IP address as mobile subscriber identifier sign should not change, but should change along with the change of mobile subscriber's position again as the IP address of location of mobile users sign.For example, in transmit leg and recipient's data transmission procedure, if variation has taken place in recipient's position, recipient's IP address also can correspondingly change so, if still use this moment whole fields of recipient's IP address to identify this recipient's identity, the recipient is behind the message that receives the transmit leg transmission so, can judge that to obtain the purpose IP address of carrying in this message different with this recipient's its own IP address, confirm this message transmissions mistake, this recipient may be with this packet loss, and the notice transmit leg, this has just caused the bust this of message this time.Therefore the scheme of existing various solution mobile management none user's identify label is not separated the key problem that is used as solving the heterogeneous wireless network mobile management with station location marker.
In order to solve the dual-use function problem of IP address, mobile IP (MIP, Mobile IP) agreement utilizes user's home address to be used as user's identify label, and user's IP address reaches the purpose of separate users identify label and station location marker as user's station location marker; Host identities identity protocol (HIP, HostIdentity Protocol) between network layer and transport layer, increases level-host identification (HI, HostIdentity) layer, the identity of coming identifying user with the host identification in the newly-increased host identity layer, come the position of identifying user based on user's IP address, reach the purpose of separate users identify label and station location marker; Conversation initialized protocol (SIP, Session Initiation Protocol) then uses SIP generic resource identifier (URI, Universal Resource Identifier) as user's identify label, user's IP address reaches the purpose of separate users identify label and station location marker as user's station location marker.
Though said method can both reach the purpose of separate users identify label and station location marker, but all need in existing message format, increase a hosting domain, be used for carrying the identify label that increases newly in order to the identifying user identity, for example need in existing message format, increase a hosting domain and be used to carry home address in order to the identifying user identity, or host identification, or SIP URI etc., so just need expand existing message format, may also need some standardized message formats are made amendment, thereby cause the processing procedure more complicated.
Summary of the invention
In view of this, the invention provides a kind of message sending, receiving method and device, revise the problem that existing message format just can reach separate users identify label and station location marker in order to solve the needs that exist in the prior art based on isomerized mobile communication network.
Corresponding, the present invention also provides a kind of multipath message sending, receiving method and device thereof based on isomerized mobile communication network.
Technical solution of the present invention is as follows:
A kind of file transmitting method based on isomerized mobile communication network, the method comprising the steps of: transmit leg inserts the identity unique identification information of described transmit leg and the station location marker information of the current present position of described transmit leg in the source IP address field of message to be sent; And in the purpose IP address field of this message to be sent, insert recipient's the identity unique identification information and the station location marker information of the current present position of described recipient; Described transmit leg sends described message.
A kind of packet transmission device based on isomerized mobile communication network, comprise: insert the unit, be used for inserting the identity unique identification information of described dispensing device and the station location marker information of the current present position of described dispensing device in the source IP address field of message to be sent; And in the purpose IP address field of described message to be sent, insert recipient's the identity unique identification information and the station location marker information of the current present position of described recipient; Transmitting element is used for sending the message to be sent that described insertion unit has inserted the station location marker information of dispensing device identity unique identification information and the current present position of dispensing device in the source IP address field, inserted the station location marker information of recipient's identity unique identification information and the current present position of recipient in the purpose IP address field.
A kind of message method of reseptance based on isomerized mobile communication network, the method comprising the steps of: the recipient receives message; And the recipient's identity unique identification information that carries in the purpose IP address field of the message that relatively obtains receiving is when consistent with the identity unique identification information of self, transmit leg identity unique identification information that carries in the source IP address field according to the message that receives and station location marker information, definite transmit leg identity information and the current present position of transmit leg information that sends described message.
A kind of message receiving system based on isomerized mobile communication network comprises: receiving element is used to receive message; Comparing unit, whether be used for the identity unique identification information that the purpose IP address field of the message that more described receiving element receives carries consistent with the identity unique identification information of described receiving system; Determining unit, be used for when the comparative result of described comparing unit is unanimity, the identity unique identification information and the station location marker information of carrying in the source IP address field of the message that receives according to described receiving element determine to send the transmit leg identity information and the current present position of the transmit leg information of described message.
A kind of multipath file transmitting method based on isomerized mobile communication network, the method comprising the steps of: transmit leg is divided at least two messages with same recipient's the data content of giving to be sent; And at least two messages that will mark off, send to the recipient respectively based at least two transmission paths in the different Access Networks; Wherein transmit leg is carried out each message that sends on every transmission paths: the Access Network that inserts the identity unique identification information of described transmit leg and the transmission path place that this message is assigned in the source IP address field of this message is the station location marker information that described transmit leg distributes; And the Access Network that inserts recipient's identity unique identification information and the transmission path place that this message is assigned in the purpose IP address field of this message is the station location marker information that described recipient distributes.
A kind of multipath packet transmission device based on isomerized mobile communication network comprises: division unit is used for the same recipient's of giving to be sent data content is divided at least two messages; Transmitting element is used at least two messages that described division unit is marked off, sends to the recipient respectively based at least two transmission paths in the different Access Networks; Insert the unit, each message that is used for described transmitting element is sent on every transmission paths is carried out: the Access Network that inserts the identity unique identification information of described dispensing device and the transmission path place that this message is assigned in the source IP address field of this message is the station location marker information that described dispensing device distributes; And the Access Network that inserts recipient's identity unique identification information and the transmission path place that this message is assigned in the purpose IP address field of this message is the station location marker information that described recipient distributes.
A kind of multipath message method of reseptance based on isomerized mobile communication network, the method comprising the steps of: receive message at least two transmission paths of recipient in different Access Networks; And confirm that from each message that different transmission path receives each message of the same identity unique identification information of carrying is that same transmit leg sends in the source IP address field.
A kind of multipath message receiving system based on isomerized mobile communication network comprises: receiving element is used for receiving message at least two transmission paths of different Access Networks; Confirmation unit is used for each message of confirming that described receiving element receives from different transmission path, and each message of the same identity unique identification information of carrying is that same transmit leg sends in the source IP address field.
In the technical solution of the present invention, transmit leg is not in order to insert the identification information of sign transmit leg and recipient's identity in message to be sent by newly-increased hosting domain, and be based on existing message format, insert the identity unique identification information of this transmit leg in the source IP address field that in existing message format, exists, station location marker information with this current present position of transmit leg, and the identity unique identification information that inserts the recipient in the purpose IP address field that in existing message format, exists, station location marker information with this current present position of recipient, and the recipient neither be according to the identification information in order to sign recipient identity of carrying in the hosting domain newly-increased in the message that receives, confirm whether this message mails to this recipient, but the identity unique identification information that carries in the purpose IP address field in the message that the recipient relatively receives, whether consistent with this recipient's identity unique identification information, if comparative result is consistent, then the recipient confirms that this message mails to this recipient, and the transmit leg identity unique identification information and the station location marker information of carrying in the source IP address field of recipient according to the message that receives, determine to send the transmit leg identity information and the current present position of the transmit leg information of this message, this revises the problem that existing message format just can reach separate users identify label and station location marker with regard to having been avoided in the prior art needs of problem, thus effective simplification processing procedure.In addition, the embodiment of the invention combines separate users identify label and station location marker and the concurrent transmission of realization multipath, and, separate users identify label and station location marker do not need to revise existing message format yet, thereby make mobile management and multi-path transmission in the isomerized mobile communication network organically combine.
Description of drawings
Fig. 1 is in the embodiment of the invention, based on the message sending, receiving method schematic flow sheet of isomerized mobile communication network;
Fig. 2 is in the embodiment of the invention, based on IPv6 address user station location marker length and identify label length schematic diagram;
Fig. 3 is in the embodiment of the invention, based on the packet transmission device of isomerized mobile communication network;
Fig. 4 is in the embodiment of the invention, based on the message receiving system of isomerized mobile communication network;
Fig. 5 is in the embodiment of the invention, based on the multipath message sending, receiving method schematic flow sheet of isomerized mobile communication network;
Fig. 6 is in the embodiment of the invention, based on the transmission of multipath message, the reception schematic diagram of isomerized mobile communication network;
Fig. 7 is in the embodiment of the invention, based on the multipath packet transmission device of isomerized mobile communication network;
Fig. 8 is in the embodiment of the invention, based on the multipath message receiving system of isomerized mobile communication network.
Embodiment
Below in conjunction with Figure of description the embodiment of the invention is elaborated.
As shown in Figure 1, in the embodiment of the invention based on the message sending, receiving method flow chart of isomerized mobile communication network.
All there are source IP address field and purpose IP address field in the existing message format, transmit leg inserts the identity unique identification information of this transmit leg in the source IP address field of message to be sent, station location marker information with this current present position of transmit leg, transmit leg inserts recipient's the identity unique identification information and the station location marker information of this current present position of recipient in the purpose IP address field of message to be sent.
Because the identity unique identification information in the source IP address field has identified the identity of transmit leg, identity unique identification information in the purpose IP address field has identified recipient's identity, so in transmission course, if transmit leg or recipient have taken place to move, transmit leg is in the station location marker information of current location and variation has taken place for station location marker information that the recipient is in current location so, but transmit leg identity unique identification information and recipient's identity unique identification information are constant, its transmission course still remains unchanged so, and this has just reached the purpose of separate users identify label and station location marker.In addition, want separate users identify label and station location marker all need in existing message, increase a hosting domain in the prior art and carry identification information in order to the identifying user identity, and the embodiment of the invention is based on source IP address field and the purpose IP address field that exists in the existing message format, do not need to revise the purpose that existing message format just can be realized separate users identify label and station location marker, thus effective simplification processing procedure.
Transmit leg will insert the station location marker information of transmit leg identity unique identification information and the current present position of transmit leg in the source IP address field, inserted the station location marker information of recipient's identity unique identification information and the current present position of recipient in the purpose IP address field message to be sent sends to the recipient.
If it is consistent with the identity unique identification information of self that the recipient relatively obtains recipient's identity unique identification information of carrying in the purpose IP address field of the message that receives, then the recipient confirms that this message is the message that mails to self.
If confirming the message that receives, the recipient mails to self, then the recipient comes the current present position of acknowledged information by the transmit leg station location marker information of carrying in the source IP address in the message that receives, and the recipient comes the acknowledged identity information by the transmit leg identity unique identification information that carries in the source IP address in the message that receives.
Wherein in the above-mentioned steps 101, source IP address field in the message to be sent need be carried in order to the identity unique identification information of sign transmit leg identity with in order to the sign transmit leg and is in the station location marker information of current location, and the purpose IP address field need be carried in order to the identity unique identification information of sign recipient identity and is in the station location marker information of current location in order to the sign recipient.Based on existing IPv6 address, introduce in detail and how to insert identity unique identification information and station location marker information below in IP address field.
The IPv6 address field is 128, transmit leg can be in source IP address preceding 32 insertions of 128 in order to identify the station location marker information of this transmit leg current location, for example " 2001:da8 ", back 96 insertions of 128 are in order to identify the identity unique identification information of this transmit leg identity in source IP address, for example " 225:103:292f:6be7:81b:5b45 ", the source IP address field of having inserted transmit leg identity unique identification information and station location marker information is " 2001:da8:225:103:292f:6be7:81b:5b45 ".Transmit leg also can be in source IP address preceding 48 insertions of 128 in order to identify the identity unique identification information of this transmit leg identity, for example " 225:103:292f ", back 80 insertions of 128 are in order to identify the station location marker information of this transmit leg current location in source IP address, for example " 2001:da8:6be7:81b:5b45 ", the source IP address field of having inserted transmit leg identity unique identification information and station location marker information this moment is " 225:103:292f:2001:da8:6be7:81b:5b45 ".
Wherein, transmit leg can insert in order to identify the identity unique identification information of transmit leg identity in the last part field of source IP address field, insert in order to identify the station location marker information of transmit leg current location in back a part of field of source IP address, equally also can insert in order to identify the station location marker information of transmit leg current location in the last part field of source IP address field, insert in order to identify the identity unique identification information of transmit leg identity in back a part of field of source IP address, and insert the field length of identity unique identification information and the field length of insertion position identification information can change, be determined on a case-by-case basis.In addition, transmit leg can insert the identity unique identification information and the station location marker information of transmit leg earlier in the source IP address field of message to be sent, also can insert recipient's identity unique identification information and station location marker information earlier in the purpose IP address field of message to be sent, its sequencing can be changed.Transmit leg inserts recipient's identity unique identification information and the station location marker information that the recipient is in current location in the purpose IP address field, consistent with above-mentioned processing procedure, repeats no more here.
Because in the prior art, the user is general when network layer route and addressing to use preceding 64 of the IPv6 address to come the residing network of identifying user, for with existing IP address assignment scheme compatibility, with reference to Fig. 2, the embodiment of the invention has proposed in preceding 64 insertions of IPv6 address field station location marker information in order to the identifying user current location, at back 64 insertions of IPv6 address field identity unique identification information in order to the identifying user identity, further, in the IPv6 address 64～79 can be used for identifying optional informations such as safe class, last 48 identity in order to concrete identifying user, wherein last 48 also can comprise institutional framework information etc.
Because user's identity unique identification information has identified user's identity, the identity unique identification information that is to say each user is all answered different, this just need consider the length of user identity unique identification information according to number of users, the length that is the identity unique identification information can not be too short, otherwise be not enough to the quantity of identifying user.Being 48 with the length of identity unique identification information is example, 2
48≈ 280,000,000,000,000, even according to future global population reach 10,000,000,000 calculating, the length of identity unique identification information is 48 and can guarantees also that each user has and be no less than 20,000 identity unique identifications, therefore use 48 to come the identifying user identity to be enough to satisfy the demands, and 16 safe class optional information field also can further expand and become to be used for the identity of identifying user.Therefore, above-mentioned in preceding 64 of IPv6 address field the insertion position identification information, insert the identity unique identification information at back 64, can with existing IPv6 address allocation plan compatibility, need not network infrastructures such as router are improved, and the length of identity unique identification information also is enough to the quantity of identifying user.
Be preceding 64 the station location marker information of inserting this transmit leg current present position of transmit leg in the source IP address field of message to be sent, and back 64 the identity unique identification informations that insert this transmit leg in the source IP address field, preceding 64 the station location marker information of inserting recipient current present position of transmit leg in the purpose IP address field of message to be sent, and back 64 the identity unique identification informations that insert this recipient in the purpose IP address field.
In the embodiment of the invention, be not limited to the IPv6 address at IP address field insertion identity unique identification information and station location marker information, be equally applicable to the IP address of other versions, for example the IPv4 address, concrete implementation method is identical with the implementation method of above-mentioned IP v6 address, repeats no more here.
The message based on isomerized mobile communication network that the embodiment of the invention proposes sends, method of reseptance, transmit leg is not the identification information of inserting in newly-increased hosting domain in order to sign transmit leg and recipient's identity in message to be sent, but transmit leg is based on existing message format, insert the identity unique identification information of this transmit leg in the source IP address field that in existing message format, exists, station location marker information with this current present position of transmit leg, insert recipient's identity unique identification information in the purpose IP address field that in existing message format, exists, station location marker information with this current present position of recipient, and the recipient neither be according to the identification information in order to sign recipient identity of carrying in the hosting domain newly-increased in the message that receives, confirm whether this message mails to this recipient, but the identity unique identification information that carries in the purpose IP address field in the message that the recipient relatively receives, whether consistent with this recipient's identity unique identification information, if comparative result is consistent, then the recipient confirms that this message mails to this recipient, and the transmit leg identity unique identification information and the station location marker information of carrying in the source IP address field of recipient according to the message that receives, determine to send the transmit leg identity information and the current present position of the transmit leg information of this message, this revises the problem that existing message format just can reach separate users identify label and station location marker with regard to having been avoided in the prior art needs of problem, thus effective simplification processing procedure.
As shown in Figure 3, the embodiment of the invention provides a kind of packet transmission device based on isomerized mobile communication network, comprises inserting unit 301 and transmitting element 302.
Wherein, insert the identity unique identification information that unit 301 is used for inserting in the source IP address field of message to be sent this dispensing device, station location marker information with this current present position of dispensing device, and in the purpose IP address field of message to be sent, insert recipient's the identity unique identification information and the station location marker information of this current present position of recipient;
Transmitting element 302 is used for sending the message to be sent that insertion unit 301 has inserted the station location marker information of dispensing device identity unique identification information and the current present position of dispensing device in the source IP address field, inserted the station location marker information of recipient's identity unique identification information and the current present position of recipient in the purpose IP address field.
As shown in Figure 4, the embodiment of the invention provides a kind of message receiving system based on isomerized mobile communication network, comprises receiving element 401, comparing unit 402 and determining unit 403.
Wherein, receiving element 401 is used to receive message;
Whether comparing unit 402 is used for the identity unique identification information that the purpose IP address field of the message that comparison receiving element 401 receives carries consistent with the identity unique identification information of this receiving system;
Determining unit 403 is used at the comparative result of comparing unit 402 when consistent, the transmit leg identity information and the current present position of the transmit leg information of this message of message that receives according to receiving element 401.
Have benefited from the fast development of integrated circuit technique, the mobile subscriber has a plurality of heterogeneous wireless interfaces and inserts a plurality of wireless networks simultaneously will become universal phenomenon, the key technology of how effectively utilizing the resource of mulitpath and how just progressively being revealed as following heterogeneous wireless network resource management by the wireless bandwidth of the concurrent user's of the being transmitted as polymerization of multipath preciousness.
Though proposed the method for separate users identify label and station location marker in the prior art, also proposed to realize the method for the concurrent transmission of multipath, but all the identify label and the station location marker of separate users are not realized that together the concurrent transmission of multipath combines, the embodiment of the invention has proposed a kind of multipath message sending, receiving method based on isomerized mobile communication network, as shown in Figure 5, be this method flow schematic diagram.
In the isomery infinite network, the mobile subscriber has the interface that belongs to different Access Networks simultaneously, many the transmission paths that belong to different Access Networks have also just been had, every transmission paths is that transmit leg is all different with the station location marker information that the recipient distributes, transmit leg is to carrying out at each message that sends on every transmission paths: the identity unique identification information that inserts this transmit leg in the source IP address field at this message, the Access Network at the transmission path place that is assigned to this message is the station location marker information that described transmit leg distributes, and in the purpose IP address field of this message, insert the station location marker information of the Access Network at recipient's identity unique identification information and the transmission path place that this message is assigned to for this recipient's distribution.
At least two messages that step 503, transmit leg will mark off in step 501 send to the recipient respectively based at least two transmission paths in the different Access Networks.
With reference to Fig. 6, after transmit leg is divided at least two messages with the data content to same recipient to be sent, message after dividing is transferred to the buffer memory equipment of this transmit leg self from application layer, after transmit leg detects and in self the buffer memory equipment message to be sent is arranged, the transmission quality that the every paths that detects according to transmit leg possesses, for every transmission paths distributes message amount waiting for transmission, the message of the corresponding quantity allotted of transmission on every transmission paths.Wherein the transmission quality that possesses of transmission path can be represented with congestion window, round-trip delay and the packet loss situation of transmission path.
For example among Fig. 6, if transmit leg monitors the congestion window of the congestion window of transmission path 1 less than transmission path 2, the round-trip delay of transmission path 1 and packet loss are all greater than the round-trip delay and the packet loss of transmission path 2, the message amount to be sent of supposing transmit leg this moment is 3, and the data volume of carrying in each message is all identical, then, 2 messages are distributed to path 2 transmit, 1 message of path 1 transmission according to the monitoring situation in path 1 and path 2.
Step 504 receives message at least two transmission paths of recipient in different Access Networks.
Because the message that the recipient receives is to transmit at least two paths in different Access Networks, so in the message that the recipient receives, message for paths transmission, transmit leg station location marker information in the source IP address field of message is identical, recipient's station location marker information in the purpose IP address field also is identical, message for the transmission of different paths, transmit leg station location marker information in the source IP address field of message is different, and the recipient's station location marker information in the purpose IP address also is different.
After the recipient receives message, check whether the identity unique identification information that carries in the source IP address field in the message that receives is consistent, if it is consistent, then the recipient confirms from each message that different transmission path receives it is that same transmit leg sends, otherwise the recipient thinks that the message that receives is to send from different transmit legs.
If it is that same transmit leg sends that the recipient confirms the message that receives, whether the message after the recipient further confirms to make up so issues this recipient, if the result who confirms is for being that then the grouping information of carrying in the basis message that receives makes up each message.
By above-mentioned processing procedure as can be known, the multipath message sending, receiving method that the embodiment of the invention provides based on isomerized mobile communication network, separate users identify label and station location marker and the concurrent transmission of realization multipath are combined, and, separate users identify label and station location marker do not need to revise existing message format yet, thereby make mobile management and multi-path transmission in the isomerized mobile communication network organically combine.
The embodiment of the invention provides a kind of multipath packet transmission device based on isomerized mobile communication network, as shown in Figure 7, comprises division unit 701, transmitting element 702 and inserts unit 703.
Wherein division unit 701 is used for the same recipient's of giving to be sent data content is divided at least two messages;
Transmitting element 702 is used at least two messages that division unit 701 is marked off, sends to the recipient respectively based at least two transmission paths in the different Access Networks;
Insert each message execution that unit 703 is used for transmitting element 702 is sent on every transmission paths: the identity unique identification information that inserts this dispensing device in the source IP address field of this message, the station location marker information that the Access Network at the transmission path place that is assigned to this message distributes for this dispensing device, and in the purpose IP address field of this message, insert the station location marker information of the Access Network at recipient's identity unique identification information and the transmission path place that this message is assigned to for this recipient's distribution.
Wherein transmitting element 702 specifically comprises and distributes subelement and transmission subelement, distributes subelement to be used for the transmission quality that at least two transmission paths according to different Access Networks possess respectively, for every transmission paths distributes message amount waiting for transmission; The transmission subelement is used for the message of the respective amount that transmission distribution subelement distributes on every transmission paths.
In addition, the embodiment of the invention also provides a kind of multipath message receiving system based on isomerized mobile communication network, as shown in Figure 8, comprises receiving element 801 and confirmation unit 802.
Wherein receiving element 801 is used for receiving message at least two transmission paths of different Access Networks;
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (13)
1, a kind of file transmitting method based on isomerized mobile communication network is characterized in that, comprising:
Transmit leg inserts the identity unique identification information of described transmit leg and the station location marker information of the current present position of described transmit leg in the source IP address field of message to be sent; And
In the purpose IP address field of this message to be sent, insert recipient's the identity unique identification information and the station location marker information of the current present position of described recipient;
Transmit leg sends described message.
2, the method for claim 1 is characterized in that, described source IP address field and purpose IP address field are 128.
3, method as claimed in claim 2, it is characterized in that, preceding 64 the station location marker information of inserting described transmit leg current present position of described transmit leg in the source IP address field of message to be sent, and back 64 the identity unique identification informations that insert described transmit leg in the source IP address field.
4, method as claimed in claim 2, it is characterized in that, preceding 64 the station location marker information of inserting described recipient current present position of described transmit leg in the purpose IP address field of message to be sent, and back 64 the identity unique identification informations that insert described recipient in the purpose IP address field.
5, a kind of packet transmission device based on isomerized mobile communication network is characterized in that, comprising:
Insert the unit, be used for inserting the identity unique identification information of described dispensing device and the station location marker information of the current present position of described dispensing device in the source IP address field of message to be sent; And
In the purpose IP address field of described message to be sent, insert recipient's the identity unique identification information and the station location marker information of the current present position of described recipient;
Transmitting element is used for sending the message to be sent that described insertion unit has inserted the station location marker information of dispensing device identity unique identification information and the current present position of dispensing device in the source IP address field, inserted the station location marker information of recipient's identity unique identification information and the current present position of recipient in the purpose IP address field.
6, a kind of message method of reseptance based on isomerized mobile communication network is characterized in that, comprising:
The recipient receives message; And
When the recipient's identity unique identification information that carries in the purpose IP address field of the message that relatively obtains receiving is consistent with the identity unique identification information of self, transmit leg identity unique identification information that carries in the source IP address field according to the message that receives and station location marker information, definite transmit leg identity information and the current present position of transmit leg information that sends described message.
7, a kind of message receiving system based on isomerized mobile communication network is characterized in that, comprising:
Receiving element is used to receive message;
Comparing unit, whether be used for the identity unique identification information that the purpose IP address field of the message that more described receiving element receives carries consistent with the identity unique identification information of described receiving system;
Determining unit, be used for when the comparative result of described comparing unit is unanimity, the identity unique identification information and the station location marker information of carrying in the source IP address field of the message that receives according to described receiving element determine to send the transmit leg identity information and the current present position of the transmit leg information of described message.
8, a kind of multipath file transmitting method based on isomerized mobile communication network is characterized in that, comprising:
Transmit leg is divided at least two messages with same recipient's the data content of giving to be sent; And
With at least two messages that mark off, send to the recipient respectively based at least two transmission paths in the different Access Networks; Wherein transmit leg is carried out each message that sends on every transmission paths:
The Access Network that inserts the identity unique identification information of described transmit leg and the transmission path place that this message is assigned in the source IP address field of this message is the station location marker information that described transmit leg distributes; And
The Access Network that inserts recipient's identity unique identification information and the transmission path place that this message is assigned in the purpose IP address field of this message is the station location marker information that described recipient distributes.
9, method as claimed in claim 8 is characterized in that, transmit leg sends to the recipient with at least two messages based at least two transmission paths in the different Access Networks, specifically comprises:
The transmission quality that transmit leg possesses respectively according to two transmission paths in the different Access Networks at least is for every transmission paths distributes message amount waiting for transmission; And
The message of the corresponding quantity allotted of transmission on every transmission paths.
10, a kind of multipath packet transmission device based on isomerized mobile communication network is characterized in that, comprising:
Division unit is used for the same recipient's of giving to be sent data content is divided at least two messages;
Transmitting element is used at least two messages that described division unit is marked off, sends to the recipient respectively based at least two transmission paths in the different Access Networks;
Insert the unit, each message that is used for described transmitting element is sent on every transmission paths is carried out: the Access Network that inserts the identity unique identification information of described dispensing device and the transmission path place that this message is assigned in the source IP address field of this message is the station location marker information that described dispensing device distributes; And
The Access Network that inserts recipient's identity unique identification information and the transmission path place that this message is assigned in the purpose IP address field of this message is the station location marker information that described recipient distributes.
11, device as claimed in claim 10 is characterized in that, described transmitting element specifically comprises:
Distribute subelement, be used for the transmission quality that at least two transmission paths according to different Access Networks possess respectively, for every transmission paths distributes message amount waiting for transmission;
Transmit subelement, be used for the message of the respective amount that the described distribution subelement of transmission distributes on every transmission paths.
12, a kind of multipath message method of reseptance based on isomerized mobile communication network is characterized in that, comprising:
Receive message at least two transmission paths of recipient in different Access Networks; And
Affirmation is from each message that different transmission path receives, and each message of the same identity unique identification information of carrying is that same transmit leg sends in the source IP address field.
13, a kind of multipath message receiving system based on isomerized mobile communication network is characterized in that, comprising:
Receiving element is used for receiving message at least two transmission paths of different Access Networks;
Confirmation unit is used for each message of confirming that described receiving element receives from different transmission path, and each message of the same identity unique identification information of carrying is that same transmit leg sends in the source IP address field.
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