CN103249093B - A kind of method and system carrying out personal net gateway handoff - Google Patents
A kind of method and system carrying out personal net gateway handoff Download PDFInfo
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- CN103249093B CN103249093B CN201210024436.5A CN201210024436A CN103249093B CN 103249093 B CN103249093 B CN 103249093B CN 201210024436 A CN201210024436 A CN 201210024436A CN 103249093 B CN103249093 B CN 103249093B
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- net gateway
- network equipment
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Abstract
The invention discloses a kind of method and system carrying out personal net gateway handoff, the personal net gateway of original in individual's net sends the first switching request to personal network equipment, the personal network equipment is converted to new individual net gateway and present mode is converted to personal net gateway mode or personal net gateway and personal network equipment compatibility mode, the former personal net gateway sends the second switching request to the new individual net gateway, and personal net information is carried in first switching request or the second switching request；The new individual net gateway sends switching request according to the personal net information to personal network server, and individual's network server updates the information of the personal net.This programme can realize the seamless switching of personal net gateway in personal net, and give full play to the advantage that personal net resource is shared with ability.
Description
Technical field
The present invention relates to wireless communication system more particularly to a kind of method and system carrying out personal net gateway handoff.
Background technology
With the development of science and technology, people have more and more personal devices, for example, mobile phone, laptop, PDA,
MP3, MP4 etc., and the ability of these equipment is also increasingly stronger, is provided with the ability of short haul connection, therefore people mostly
It increasingly wants to connect together these equipment at one's side, composition personal network (PN) shares mutual resource
With ability, but due to various, in order to improve user experience, and it is shared with ability to give full play to personal net resource
Advantage, be such as the technical issues that need to address carrying out personal net gateway handoff.
Invention content
The technical problem to be solved in the present invention is to provide a kind of method and system carrying out personal net gateway handoff, solve
The problem of seamless switching of personal net gateway is realized in individual's net.
In order to solve the above technical problem, the present invention provides a kind of methods carrying out personal net gateway handoff, wherein
The personal net gateway of original in individual's net sends the first switching request, the personal network equipment conversion to personal network equipment
Personal net gateway mode or personal net gateway are converted to for new individual net gateway and by present mode and personal network equipment is simultaneous
Molar formula, the former personal net gateway send the second switching request to the new individual net gateway, first switching request or
Personal net information is carried in second switching request；
The new individual net gateway sends switching request, the individual according to the personal net information to personal network server
Network server updates the information of the personal net.
Further, the above method can also have the characteristics that：
After individual's network server updates the information of the personal net, the former personal net gateway is converted to personal net and sets
It is standby, or exit the personal net.
Further, the above method can also have the characteristics that：
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；Selection
Condition is：Personal network equipment ability or personal net type.
Further, the above method can also have the characteristics that：
After the personal network equipment receives first switching request, judgement have personal net gateway capacity and agree into
When row switching, confirmation message is returned to the former personal net gateway, the former personal net gateway sends second switching request,
Otherwise non-acknowledgement message is returned to the former personal net gateway, the former personal net gateway is reselected as target individual's net net
The personal network equipment of pass.
Further, the above method can also have the characteristics that：
Individual's net information includes at least the identification information of personal network equipment in the personal net, and personal network equipment is a
The business information applied in people's net；
The business information is including at least the current use state information of description information, the business of business.
In order to solve the above-mentioned technical problem, the present invention also provides a kind of systems carrying out personal net gateway handoff, wherein
Including former Personal gateway, personal network server and at least one personal network equipment；
The former personal net gateway, for sending the first switching request to personal network equipment；It is additionally operable in the personal net
Equipment is converted to new individual net gateway and present mode is converted to personal net gateway mode or personal net gateway and individual
After net hardware compatibility pattern, the second switching request is sent to the new individual net gateway, first switching request or second cut
It changes in request and carries personal net information；
The personal network equipment is converted to new individual net gateway after first switching request and by current mould for receiving
Formula is converted to personal net gateway mode or personal net gateway and personal network equipment compatibility mode, is additionally operable to receive described second
After switching request message, switching request is sent to personal network server according to the personal net information；
Individual's network server is additionally operable to update the personal information netted after receiving switching request.
Further, above system can also have the characteristics that：
The former personal net gateway, is additionally operable to after the information that the personal network server updates the personal net, conversion
For personal network equipment, or exit the personal net.
Further, above system can also have the characteristics that：
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；Selection
Condition is：Personal network equipment ability or personal net type.
Further, above system can also have the characteristics that：
The personal network equipment is additionally operable to after receiving first switching request, and judgement has personal net gateway capacity simultaneously
And when agreeing to switch over, confirmation message is returned to the former personal net gateway, is otherwise returned to the former personal net gateway non-
Confirmation message；
The former personal net gateway is additionally operable to receive after the confirmation message to the former personal net gateway and sends described the
Two switching requests receive the personal network equipment as target individual's net gateway after the non-acknowledgement message.
Further, above system can also have the characteristics that：
Individual's net information includes at least the identification information of personal network equipment in the personal net, and personal network equipment is a
The business information applied in people's net；
The business information is including at least the current use state information of description information, the business of business.
This programme can realize the seamless switching of personal net gateway in personal net, and give full play to personal net resource and ability
Shared advantage.
Description of the drawings
Fig. 1 is the system schematic for carrying out personal net gateway handoff in embodiment in personal net；
Fig. 2 is the method schematic diagram for carrying out personal net gateway handoff in embodiment in personal net；
Fig. 3 is the schematic diagram that personal net gateway handoff is carried out in specific embodiment one；
Fig. 4 is the schematic diagram that personal net gateway handoff is carried out in specific embodiment two.
Specific implementation mode
As shown in Figure 1, personal net is made of personal net gateway, at least one personal network equipment, its crosses in personal Netcom
People's net gateway is connected with personal network server.
The former personal net gateway, for sending the first switching request to personal network equipment；It is additionally operable in the personal net
Equipment is converted to new individual net gateway and present mode is converted to personal net gateway mode or personal net gateway and individual
After net hardware compatibility pattern, the second switching request is sent to the new individual net gateway, first switching request or second cut
It changes in request and carries personal net information；
The personal network equipment is converted to new individual net gateway after first switching request and by current mould for receiving
Formula is converted to personal net gateway mode or personal net gateway and personal network equipment compatibility mode, is additionally operable to receive described second
After switching request message, switching request is sent to personal network server according to the personal net information；
Individual's network server is additionally operable to update the personal information netted after receiving switching request.
The former personal net gateway, is additionally operable to after the information that the personal network server updates the personal net, conversion
For personal network equipment, or exit the personal net.
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；Selection
Condition is：Personal network equipment ability or personal net type.
The personal network equipment is additionally operable to after receiving first switching request, and judgement has personal net gateway capacity simultaneously
And when agreeing to switch over, confirmation message is returned to the former personal net gateway, is otherwise returned to the former personal net gateway non-
Confirmation message；
The former personal net gateway is additionally operable to receive after the confirmation message to the former personal net gateway and sends described the
Two switching requests receive the personal network equipment as target individual's net gateway after the non-acknowledgement message.
Individual's net information includes at least the identification information of personal network equipment in the personal net, and personal network equipment is a
The business information applied in people's net；The business information is including at least the current use state letter of description information, the business of business
Breath.
As shown in Fig. 2, the method for carrying out personal net gateway handoff, the personal net gateway of original in individual's net is to personal network equipment
The first switching request is sent, the personal network equipment is converted to new individual net gateway and present mode is converted to personal net gateway
Pattern or personal net gateway and personal network equipment compatibility mode, the former personal net gateway are sent out to the new individual net gateway
The second switching request is sent, personal net information is carried in first switching request or the second switching request；The new individual net net
It closes and switching request, individual's network server update personal net is sent to personal network server according to the personal net information
Information.
Individual's net information includes at least the identification information of personal network equipment in the personal net, and personal network equipment is a
The business information applied in people's net；The business information is including at least the current use state letter of description information, the business of business
Breath.
After individual's network server updates the information of the personal net, the former personal net gateway is converted to personal net and sets
It is standby, or exit the personal net.
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；It is personal
Net gateway handoff event can be by user, server, business, personal network equipment, personal net gateway or certain particular event (examples
Such as electric power of equipment deficiency, into, leave some specific region etc.) initiate or triggering.Promoter sends personal to personal net gateway
Net gateway handoff asks (if promoter is personal net gateway oneself, omitting this step)；
It can be selected among the other equipment of the same personal net for the personal network equipment as target individual's net gateway
It takes；It can be selected by user, server, business or other third parties etc.；Selection criteria can there are many, such as basis
Capacity of equipment is selected, and is selected etc. according to personal net type.Personal net gateway, which is sent the request to, is responsible for carrying out newly
The entity (if being responsible for selecting new equipment by personal net gateway, omitting this step) of equipment selection；New of the entity selection
People's net equipment；The entity by selection result return to personal net gateway (if by personal net gateway be responsible for select new equipment,
Omit this step).
After the personal network equipment receives first switching request, judgement have personal net gateway capacity and agree into
When row switching, confirmation message is returned to the former personal net gateway, the former personal net gateway sends second switching request,
Otherwise non-acknowledgement message is returned to the former personal net gateway, the former personal net gateway is reselected as target individual's net net
The personal network equipment of pass.
After the personal network equipment receives first switching request, judgement have personal net gateway capacity and agree into
Row switching, if the present mode of the new individual net equipment is personal network equipment, the new individual net equipment carries out pattern
The pattern switching of oneself is personal net gateway or had concurrently by switching, and is returned to switching to former personal net gateway and be ready to complete response
(i.e. confirmation message)；Former individual's net gateway initiates the second switching request, the new individual gateway root to the new individual net gateway
According to the personal net relevant information received personal net gateway handoff request is sent to personal network server；Personal network server receives institute
After stating request, the more relevant information of new individual net, and to the new individual net gateway returning response；The new individual net gateway to
Former gateway returning response；It is logical that the new individual net gateway personal network equipment every other into personal net sends personal net update
Know, personal net gateway is notified to switch.
This programme is described in detail below by specific embodiment.
Specific embodiment one
As shown in figure 3, user A possesses personal net, including personal net gateway and four personal network equipments, institute is as above schemed
Show.Personal net gateway battery capacity is insufficient, executes following steps：
Step 1, user A select personal network equipment 4 as new personal net gateway according to device capability information；
Step 2, user's A user's net gateways send gateway handoff request；
After step 3, personal network equipment 4 receive the request of personal net gateway, its current state is converted into personal net and is set
Standby and personal net gateway has pattern concurrently；
Step 4, personal network equipment 4 are returned to personal net gateway prepares handoff response；
After step 5, personal net gateway receive response, the personal net gateway requests of switching are sent to personal network equipment 4, wherein wrapping
The relevant information of the net containing the individual；
Step 6, personal network equipment 4 send personal net gateway according to the personal net relevant information received to personal network server
Switching request；
After step 7, personal network server receive the request, the more relevant information of new individual net, and to new individual net net
Close (personal network equipment 4) returning response；
Step 8, new individual net gateway (personal network equipment 4) are to former gateway returning response；
The individual is added to personal network equipment, and as personal network equipment 5 in step 9, former its pattern of personal net gateway handoff
Net；
Step 10, new individual net gateway (personal network equipment 4) personal network equipment every other into personal net send a
People's net update notification notifies personal net gateway to switch.
Specific embodiment two
As shown in figure 4, user A possesses personal net, including personal net gateway and four personal network equipments, personal net net
Pass will leave personal net, then：
Step 1, user A select personal network equipment 4 as new personal net gateway according to device capability information；
Step 2, user's A user's net gateways send gateway handoff request；
After step 3, personal network equipment 4 receive the request of personal net gateway, its current state is converted into personal net net
Pass pattern；
Step 4, personal network equipment 4 are returned to personal net gateway prepares handoff response；
After step 5, personal net gateway receive response, the personal net gateway requests of switching are sent to personal network equipment 4, wherein wrapping
The relevant information of the net containing the individual；
Step 6, personal network equipment 4 send personal net gateway according to the personal net relevant information received to personal network server
Switching request；
After step 7, personal network server receive the request, the more relevant information of new individual net, and to new individual net net
Close (personal network equipment 4) returning response；
Step 8, new individual net gateway (personal network equipment 4) are to former gateway returning response；
Step 9, former personal net gateway leave individual's net；
Step 10, new individual net gateway (personal network equipment 4) personal network equipment every other into personal net send a
People's net update notification notifies personal net gateway to switch.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually arbitrary combination.
Certainly, the invention may also have other embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding change and deformations, but these corresponding change and deformations can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and described program can be stored in computer readable storage medium, such as read-only memory, disk or CD
Deng.Optionally, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, the form that hardware may be used in each module/unit in above-described embodiment are realized, the shape of software function module can also be used
Formula is realized.The present invention is not limited to the combinations of the hardware and software of any particular form.
Claims (10)
1. a kind of method carrying out personal net gateway handoff, wherein
The personal net gateway of original in individual's net sends the first switching request to personal network equipment, and the personal network equipment is converted to newly
Present mode is simultaneously converted to personal net gateway mode or personal net gateway and personal network equipment compatibility mould by personal net gateway
Formula, the former personal net gateway send the second switching request, first switching request or second to the new individual net gateway
Personal net information is carried in switching request；Individual's net information includes at least the mark letter of personal network equipment in the personal net
Breath, the business information that personal network equipment is applied in personal net；
The new individual net gateway sends switching request, the personal net clothes according to the personal net information to personal network server
Business device updates the information of the personal net.
2. the method as described in claim 1, which is characterized in that
After individual's network server updates the information of the personal net, the former personal net gateway is converted to personal network equipment,
Or exit the personal net.
3. the method as described in claim 1, which is characterized in that
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；Alternative condition
For：Personal network equipment ability or personal net type.
4. the method as described in claim 1, which is characterized in that
After the personal network equipment receives first switching request, judgement has personal net gateway capacity and agrees to be cut
When changing, confirmation message is returned to the former personal net gateway, the former personal net gateway sends second switching request, otherwise
Non-acknowledgement message is returned to the former personal net gateway, the former personal net gateway is reselected as target individual's net gateway
Personal network equipment.
5. the method as described in claim 1, which is characterized in that
The business information is including at least the current use state information of description information, the business of business.
6. a kind of system carrying out personal net gateway handoff, wherein
Including former personal net gateway, personal network server and at least one personal network equipment；
The former personal net gateway, for sending the first switching request to personal network equipment；It is additionally operable in the personal network equipment
It is converted to new individual net gateway and present mode is converted into personal net gateway mode or personal net gateway and personal net is set
After standby compatibility mode, the second switching request is sent to the new individual net gateway, first switching request or the second switching are asked
Seek the personal net information of middle carrying；Individual's net information includes at least the identification information of personal network equipment in the personal net, a
The business information that people's net equipment is applied in personal net；
The personal network equipment, for being converted to new individual net gateway after receiving first switching request and turning present mode
It is changed to personal net gateway mode or personal net gateway and personal network equipment compatibility mode, is additionally operable to receive second switching
After request message, switching request is sent to personal network server according to the personal net information；
Individual's network server is additionally operable to update the personal information netted after receiving switching request.
7. system as claimed in claim 6, which is characterized in that
The personal net gateway of original, is additionally operable to after the information that the personal network server updates the personal net, is converted to a
People's net equipment, or exit the personal net.
8. system as claimed in claim 6, which is characterized in that
The personal network equipment for receiving first switching request is selected by user, personal network server or third party；Alternative condition
For：Personal network equipment ability or personal net type.
9. system as claimed in claim 6, which is characterized in that
The personal network equipment is additionally operable to after receiving first switching request, and judgement has personal net gateway capacity and same
When meaning switches over, confirmation message is returned to the former personal net gateway, otherwise returns to non-acknowledgement to the former personal net gateway
Message；
The former personal net gateway is additionally operable to cut to the former personal net gateway transmission described second after receiving the confirmation message
Request is changed, the personal network equipment as target individual's net gateway after the non-acknowledgement message is received.
10. system as claimed in claim 6, which is characterized in that
The business information is including at least the current use state information of description information, the business of business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024436.5A CN103249093B (en) | 2012-02-03 | 2012-02-03 | A kind of method and system carrying out personal net gateway handoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024436.5A CN103249093B (en) | 2012-02-03 | 2012-02-03 | A kind of method and system carrying out personal net gateway handoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103249093A CN103249093A (en) | 2013-08-14 |
| CN103249093B true CN103249093B (en) | 2018-09-28 |
Family
ID=48928257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210024436.5A Expired - Fee Related CN103249093B (en) | 2012-02-03 | 2012-02-03 | A kind of method and system carrying out personal net gateway handoff |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075892A (en) * | 2009-11-24 | 2011-05-25 | 中兴通讯股份有限公司 | Method and system for switching personal network voice |
| CN102281545A (en) * | 2010-06-08 | 2011-12-14 | 中兴通讯股份有限公司 | Management method for personal network information and master gateway |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7769995B2 (en) * | 2004-01-07 | 2010-08-03 | Microsoft Corporation | System and method for providing secure network access |
| US8275377B2 (en) * | 2006-04-20 | 2012-09-25 | Qualcomm Incorporated | Wireless handoffs between multiple networks |
-
2012
- 2012-02-03 CN CN201210024436.5A patent/CN103249093B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075892A (en) * | 2009-11-24 | 2011-05-25 | 中兴通讯股份有限公司 | Method and system for switching personal network voice |
| CN102281545A (en) * | 2010-06-08 | 2011-12-14 | 中兴通讯股份有限公司 | Management method for personal network information and master gateway |
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| Publication number | Publication date |
|---|---|
| CN103249093A (en) | 2013-08-14 |
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