CN101997698B - Method and system for distributing personal area network (PAN) services - Google Patents
Method and system for distributing personal area network (PAN) services Download PDFInfo
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Abstract
The invention discloses a method and system for distributing personal area network (PAN) services. The method comprises the following steps: a service providing device sends a service distribution request massage to a service server, wherein the service distribution request massage carries a device identification of the service providing device; the service providing device receives and stores a service identification responding to the service distribution request massage from the service server, generates service description information corresponding to the service content, and establishes a mapping relation among the service content, the service description information and the service identification; and the service providing device sends the service description information to the service server. According to the method and system for distributing the PAN services of the invention, a service provider in the PAN service system can distribute the services in a hierarchical mode, thus being beneficial for service applicants connected with the service provider in different connection modes to access the services, so as to realize the service application in the different connection modes.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method and a system for publishing a personal network service.
Background
A Personal Network (PN) is a Network in which portable digital products, home intelligent appliances, mobile terminals, etc. (generally, referred to as Personal Network devices, PNEs) owned by individuals are connected to enable the devices to be connected to an external Network through any one of the devices having Network access, and these devices providing wired or wireless external Network access are referred to as Personal Network Gateways (PNGWs), so that the Personal Network devices (PNEs) can access services and contents provided by the external Network through the Personal Network gateways or provide services and contents to the external Network.
In the personal network service system, a personal network device, a personal network gateway, a service server, an application/content server, and the like can all be used as a service provider, wherein the service receiver and the service provider can be directly connected or indirectly connected. If the service receiver wants to obtain the service content provided by the service provider, the service receiver needs to know the description of the service content (or the service list) before applying for the service content, and then can decide whether to apply for the service, that is, the service provider needs to issue the service (or establish the service list). However, the service receiver and the service provider may be connected directly or indirectly, and when the two are connected indirectly, the access may be performed through a personal network gateway or the transit is further required through the service server. In order to make the service receiver connected by different connection modes know the service, a service issuing mechanism and a service applying mechanism must be provided, so that the service provider and the service applicator can establish connection and then transmit the service content when the service issuing and the service applying are carried out.
In the personal network service system, an effective service distribution method has not been proposed yet.
Disclosure of Invention
The present invention is proposed to solve the problem that no effective service distribution method has been proposed in the personal network service system, and therefore, the main object of the present invention is to provide a method and a system for distributing a personal network service to solve at least one of the above problems.
In order to achieve the above object, according to an aspect of the present invention, there is provided a method for publishing a personal network service.
The method for releasing the personal area network service comprises the following steps: the service providing equipment sends a service publishing request message to the service server, wherein the service publishing request message carries an equipment identifier of the service providing equipment; the service providing equipment receives and stores a service identifier distributed by responding to the service release request message from the service server, generates service description information corresponding to the service content, and establishes a mapping relation among the service content, the service description information and the service identifier; and the service providing equipment sends the service description information to the service server.
In order to achieve the above object, according to another aspect of the present invention, there is provided a distribution system of a personal network service.
The system for distributing personal network service according to the invention comprises: the system comprises the service providing equipment and the service server.
The service providing apparatus includes: the first sending module is used for sending a service publishing request message to the service server and sending service description information to the service server, wherein the service publishing request message carries an equipment identifier of the service providing equipment; the first receiving template is used for receiving the service identification distributed in response to the service publishing request message from the service server; the first generation module is used for generating service description information corresponding to the service content according to the service identifier; the first establishing module is used for establishing a mapping relation among the service content, the service description information and the service identification;
the service server comprises: the second receiving module is used for receiving the service publishing request message and the service description information; the second generation module is used for generating a service identifier according to the service release request message; and the second sending module is used for sending the service identifier to the service providing equipment.
Preferably, the system further includes one or more relay devices located between the service providing device and the service server, wherein the relay devices include: a third receiving module, configured to receive the service publishing request message and the device identifier of the superior relay device, and to receive the service identifier and the service description information; a third sending module, configured to send the service publishing request message and the device identifier of the third sending module to the next-level relay device, and to forward the service identifier to the previous-level relay device and forward the service description information to the next-level relay device; and the third establishing module is used for establishing a mapping relation among the service identifier, the equipment identifier of the upper-level transfer equipment and the service description information.
According to the invention, the service provider in the personal network service system can issue the service in a grading mode, and is convenient for the service applicant connected with the service provider to access in different connection modes, thereby realizing the service application in different connection modes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a method of publishing a personal network service according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a personal network service system according to an embodiment of the present invention;
FIG. 3 is a flow diagram of personal network service distribution, according to an embodiment of the present invention;
FIG. 4 is a flow diagram of a personal area network service request and response in accordance with an embodiment of the present invention;
fig. 5 is a structural diagram of a personal network service system according to an embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Overview of the function
In view of the problem that an effective service distribution method has not been proposed in a personal network service system, the present invention provides a distribution method and system of a personal network service. According to the invention, the service provider in the personal network service system can issue the service in a grading mode, and is convenient for the service applicant connected with the service provider to access in different connection modes, thereby realizing the service application in different connection modes.
The invention provides a method for publishing personal network service.
As shown in fig. 1, the method mainly includes steps S102 to S106 as follows:
step S102, the service providing device sends a service publishing request message to the service server, wherein the service publishing request message carries the device identifier of the service providing device.
Step S104, the service providing device receives and stores the service identifier distributed from the service server in response to the service release request message, generates the service description information corresponding to the service content according to the service identifier, and establishes the mapping relationship among the service content, the service description information and the service identifier, so that when the service request message of the service applying device is received, the corresponding service content can be sent according to the service identifier carried in the service request message, wherein the service content corresponds to the service release request message.
The service description information includes various information such as service name, service content description, service charge, service category, service use requirement, etc., and is used for presenting to the user in the service list, so as to facilitate the service application device to access and browse and select the required service content
Step S106, the service providing device sends the service description information to the service server.
The service providing device and the service server can be connected in various ways, which mainly includes: 1) the service providing equipment is directly connected with the service server; 2) the service providing device is connected with the service server through one or more transit devices.
For the case that the service providing device is directly connected to the service server, the method for publishing the personal area network service according to the present invention may further include:
step S110, the service providing device sends a service publishing request message to the service server, where the service publishing request message carries the device identifier of the service providing device.
In step S112, the service server receives the service publishing request message.
Step S114, the service server obtains and stores the device identifier of the service providing device therein.
Step S116, the service server generates a service identifier according to the service publishing request message, and establishes a mapping relationship between the device identifier of the service providing device and the service identifier.
Step S118, the service server sends the service identifier to the service providing device.
Step S120, the service providing device receives and stores the service identifier from the service server, generates service description information, and establishes a mapping relationship between the service description information and the service identifier.
Step S122, the service providing device sends the service description information to the service server.
Step S124, the service server receives and stores the service description information, and establishes a mapping relationship among the device identifier of the service providing device, the service identifier, and the service description information.
Thus, when the service server receives a service request message from the service application device, wherein the service request message carries the service identifier, the service server searches the service providing device corresponding to the service identifier, and sends the service request message and the service identifier to the service providing device.
For the case that the service providing device is connected to the service server through one or more relay devices, the method for publishing the personal network service according to the present invention may further include:
step S210, the service providing device sends a service publishing request message to the service server via one or more relay devices.
Step S212, the transfer device receives the service release request message and the device identifier of the previous transfer device, stores the device identifier of the previous transfer device, and sends the device identifier of itself and the service release request message to the next transfer device, optionally, in addition to the device identifier of itself and the service release request message, the current transfer device may also send the device identifier of the previous transfer device to the next transfer device, and if there is no previous transfer device but the service providing device is directly, the device identifier of the service providing device may be sent to the next transfer device. Here, the first-stage relay device connected to the service providing device stores the device identifier of the service providing device, and the last-stage relay device connected to the service server transmits the device identifier of itself and the service release request message to the service server.
Step S214, the service server receives and stores the service release request message forwarded by the relay device connected with the service server and the device identifier of the relay device, generates a service identifier according to the service release request message, establishes a mapping relationship between the device identifier of the relay device connected with the service server and the service identifier, and sends the service identifier to the relay device connected with the service server.
Step S216, the transfer device stores the service identifier, establishes a mapping relationship between the service identifier and the device identifier of the previous transfer device, and sends the service identifier to the previous transfer device according to the device identifier of the previous transfer device. Here, the relay device connected to the service providing device sends the service identifier to the service providing device according to the stored device identifier of the service providing device.
In step S218, the service providing device generates service description information corresponding to the service identifier, establishes a mapping relationship between the service identifier and the service description information, and sends the service description information to the relay device connected to the service providing device.
Step S220, the transfer device stores the service description information, establishes a mapping relationship between the service identifier and the device identifier of the previous transfer device and the service description information, and sends the service description information to the next transfer device. Here, the last-stage relay device connected to the service server transmits the service description information to the service server.
Step S222, the service server receives and stores the service description information forwarded by the relay device connected to the service server, and establishes a mapping relationship among the device identifier, the service identifier, and the service description information of the relay device connected to the service server.
Thus, when the service server receives a service request message from the service application device, where the service request message carries a service identifier, the application process mainly includes:
step S230, the service server searches the device identifier of the transfer device corresponding to the service identifier, and sends the service request message and the service identifier to the transfer device;
step S232, the transfer equipment searches the upper transfer equipment corresponding to the service identifier and sends the service request message and the service identifier to the upper transfer equipment;
in step S234, the service providing device receives the service request message and the service identifier from the relay device.
When the transit device receives a service request message from a service application device, where the service request message carries a service identifier, the application process mainly includes:
step S240, the transfer device searches the upper transfer device corresponding to the service identifier, and sends the service request message and the service identifier to the upper transfer device;
in step S242, the service providing device receives the service request message and the service identifier from the relay device.
The following describes in detail the implementation of the embodiments of the present invention with reference to examples.
Fig. 2 is a schematic diagram of a personal network service system according to an embodiment of the present invention. As shown in fig. 2, in the personal area network service system, the personal area network device 208, the personal area network gateway 206, the service server 204, the content server 202, etc. may serve as service providers to provide service contents to the outside. According to the invention, when the service provider issues the service, the service list is established step by step, that is, different or hierarchical service lists of the issued service are established on the equipment of the service provider, and/or the personal network gateway to which the service provider belongs, and/or the service server, and/or the equipment having other attribution relations with the service provider, and the services issued in the different or hierarchical service lists have the same service ID. In the mode of establishing the hierarchical service list, when a service applicant applies for a service, the service applicant searches the equipment ID of the equipment at the upper level in the service list of the transfer equipment according to the service ID, and then forwards a service application request to the equipment at the upper level until the service application request is forwarded to a service provider, wherein the transfer equipment establishes a corresponding service list when the service provider issues the service. The service provider transmits the service content after responding to the service application request.
Fig. 3 is a flow diagram of personal network service distribution in accordance with an embodiment of the present invention. As shown in fig. 3, taking the personal area network device 208 as an example of a service provider, the method for publishing the personal area network service according to the embodiment of the present invention mainly includes the following steps:
step S302, the personal network device 208 sends a service publishing request to the personal network gateway 206, where the service publishing request carries the personal network device ID.
The personal network device ID is a unique identification that the personal network device 208 distinguishes from other devices.
Step S304, the personal area network gateway 206 forwards the service publishing request to the service server 204, and the service publishing request carries the personal area network gateway ID and stores the personal area network device ID.
The personal network gateway ID is the device ID of the personal network gateway 206. Since the service server 204 does not need to know which device is the actual provider, the service server 204 corresponds to the personal network gateway 206 serving as the service provider, and the personal network gateway 206 may transmit the gateway ID to the service server 204. Of course, if the personal network gateway 206 itself provides the service content, the step S302 can be omitted, and the personal network device ID does not need to be saved.
Step S306, the service server 204 allocates a service ID, stores the above-mentioned personal network gateway ID, and returns a response to the personal network gateway 206, where the response carries the service ID.
Generally, the service ID is assigned by the service server 204 so as to be distinguished from the service IDs of the plurality of services that have been issued, so that it can be uniformly managed. If the distribution fails, returning a failed response message layer by layer, and ending the process.
Step S308, the personal network gateway 206 stores the service ID, and forwards the response message and the service ID to the personal network device 208.
In step S310, the personal network device 208 establishes service description information, locally establishes a service list including the service ID and the service description information, and then sends the service description information to the personal network gateway 206.
In the above steps and the steps to be described below, the service description information may include: such as a service name, a service category, a service profile, charging information, access rights, an accessible period, an available state, a service content file name, a service content file size, etc., or a combination of a plurality of kinds of information among the information related to the issued service. The service list of the published services can be added to the list of the previously published services, so that the service receiver can be presented uniformly.
In the above steps and the steps to be described below, the service list is mainly presented to the user of the service recipient, so that the user can select a service. Since the user does not need to know the personal network device ID or the personal network gateway ID, the personal network device ID or the personal network gateway ID may be stored separately or in the service list, but in any form, the correspondence between the service ID and the personal network device ID or the correspondence between the service ID and the personal network gateway ID is stored.
In the above steps, the service list is established on the personal network device 208 for the access of the service applicant directly connected to the personal network device.
In the above steps, the service provider may store the local detailed address of the resource file of the service content in the service list, or the corresponding relationship between the service ID and the detailed address, so as to facilitate transmission of the corresponding content when transmitting the service content.
In step S312, the personal network gateway 206 forwards the service description information to the service server 204, and establishes a service list in the personal network gateway 206, where the service list may include a service ID, a personal network device ID, and service description information.
Step S314, after receiving the service description information, the service server 204 locally establishes a service list, where the service list includes a service ID, a personal network gateway ID, and the service description information.
To this end, the service provider completes service distribution, and as can be seen from the above steps, service lists are respectively established in the personal area network device 208, the personal area network gateway 206, and the service server 204 to form three-level service lists, so as to facilitate access by service requesters connected in different connection forms.
If the application/content server 202 in fig. 2 is used as a service provider, service lists are established on the application/content server 202 and the service server 204, respectively, to form a two-level service list.
Fig. 4 is a flow diagram of a personal network service request and response in accordance with an embodiment of the present invention. As shown in fig. 4, taking the personal network device 212 as an example, the application service flow of the personal network device 212 mainly includes the following steps:
step S402, the personal area network device 212 acquires the service list in the service server 204 through the personal area network gateway 210, and sends a service request to the service server 204 through the personal area network gateway after selecting a service, the service request carrying a service ID.
Step S404, the service server 204 searches and obtains the personal network gateway ID of the service provider in the service list of the service server 204 according to the service ID.
For example, if the service provider is the personal network device 208, the service server 204 obtains the personal network gateway ID of the personal network device 208 in its local service list.
If the personal network gateway ID corresponding to the service ID is not stored in the service list when the service is released, the personal network gateway ID is searched in the corresponding relation which is stored separately.
Step S406, the service server 204 sends the service request and the service ID to the service provider 'S personal network gateway according to the service provider' S personal network gateway ID.
Since the connection between the personal network device, the personal network gateway, and the service server may change, for example, the dynamic IP address obtained by the device changes at different times, but after the change, the personal network device ID or the personal network gateway ID is in one-to-one correspondence with the actual address of the personal network device entity or the personal network gateway entity, the exact address in the transmission channel can be known from the mapping relationship between the personal network device ID or the personal network gateway ID and the entity thereof, so that the service request and the service ID can be forwarded continuously.
The process of the service provider responding to the service request of the service applicant mainly comprises the following steps:
step S408, the personal network gateway where the service provider is located searches the equipment ID of the service provider in the service list of the personal network gateway according to the service ID, and sends the service request and the service ID to the service provider.
If the personal network gateway is the service provider, the personal network gateway can not find the ID of the personal network equipment at the upper level in the service list, the personal network gateway can find the service content corresponding to the service ID, and at the moment, the personal network gateway directly returns a response to start transmitting the service content without forwarding the service request to the personal network equipment and executing the following steps.
Step S410, the service provider returns a response to the service request, and starts to send the service content according to the service content corresponding to the service ID after establishing the transmission channel with the service applicant.
According to the invention, the service provider in the personal network service system can issue the service in a grading mode, and is convenient for the service applicant connected with the service provider to access in different connection modes, thereby realizing the service application in different connection modes.
According to an embodiment of the present invention, a system for publishing a personal network service is provided.
As shown in fig. 5, the system includes: including a service providing apparatus 500 and a service server 510.
The service providing apparatus 500 includes: a first sending module 508, configured to send a service publishing request message to the service server, and send service description information to the service server, where the service publishing request message carries an equipment identifier of a service providing equipment; a first receiving template 502, configured to receive a service identifier allocated in response to a service publishing request message from a service server; a first generating module 504, configured to generate the service description information corresponding to service content according to the service identifier; a first establishing module 506, configured to establish a mapping relationship among the service content, the service description information, and the service identifier.
The service server 510 includes: a second receiving module 512, configured to receive a service publishing request message and service description information; a second generating module 514, configured to generate a service identifier according to the service publishing request message; a second sending module 518, configured to send the service identifier to the service providing device.
Preferably, the service server 510 may further include: a second establishing module 516, configured to establish a mapping relationship between the device identifier of the service providing device, the service identifier, and the service description information.
The system further includes one or more relay devices 520 located between the service providing devices and the service server, wherein the relay devices 520 include: a third receiving module 522, configured to receive the service publishing request message and the device identifier of the upper-level relay device, and to receive the service identifier and the service description information; a third sending module 526, configured to send the service publishing request message and the device identifier of the third sending module to the next-level relay device, and to forward the service identifier to the previous-level relay device, and to forward the service description information to the next-level relay device; the third establishing module 524 is configured to establish a mapping relationship among the service identifier, the device identifier of the upper-level relay device, and the service description information.
At this time, the second establishing module 516 of the service server 510 may establish a mapping relationship between the device identifier of the relay device connected thereto, the service identifier and the service description information, wherein the second receiving module 512 may receive the service publishing request message forwarded by the relay device connected thereto and the device identifier of the relay device connected thereto.
The service server 510 further includes a first lookup module 511. Under the condition that the service server 510 is directly connected to the service providing device 500, when the service applying device requests a service, the second receiving module 512 receives a service request message from the service applying device, where the service request message carries a service identifier. Then, the second receiving module 512 notifies the first searching module 511 to search for the device identifier of the service providing device corresponding to the service identifier. After the first lookup module 511 finds the device identifier of the service providing device corresponding to the service identifier, the first lookup module 511 notifies the second sending module 518 to send the service request message and the service identifier to the service providing device 500.
The relay device 520 also includes a second lookup module 528. In the case where the service server 510 is connected to the service providing device 500 through the relay device 520, when the service applying device requests a service, the third receiving module 522 receives a service request message from the service applying device. Then, the third receiving module 522 notifies the second searching module 528 to search for the device identifier of the upper-level transit device corresponding to the service identifier. After the second lookup module 528 finds the device identifier of the higher-level relay device corresponding to the service identifier, the second lookup module 528 notifies the third sending module 526 to send the service request message and the service identifier to the higher-level relay device until forwarding to the service providing device 500.
According to the invention, the service provider in the personal network service system can issue the service in a grading mode, and is convenient for the service applicant connected with the service provider to access in different connection modes, thereby realizing the service application in different connection modes.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and they may alternatively be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, or fabricated separately as individual integrated circuit modules, or fabricated as a single integrated circuit module from multiple modules or steps. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A method for publishing personal network services, the method comprising:
service providing equipment sends a service publishing request message to a service server, wherein the service publishing request message carries an equipment identifier of the service providing equipment;
the service providing equipment receives and stores a service identifier distributed by the service server in response to the service release request message, generates service description information corresponding to service content according to the service identifier, and establishes a mapping relation among the service content, the service description information and the service identifier;
the service providing equipment sends the service description information to the service server;
wherein, the service providing device sending the service publishing request message to the service server includes: the service providing equipment sends a service publishing request message to the service server through one or more transfer equipment;
the service providing device receiving the service identifier from the service server includes: the service providing equipment receives the service identification forwarded by the one or more transit equipment;
the step of sending the service description information to the service server by the service providing device includes: and the service providing equipment sends the service description information to the service server through one or more transit equipment.
2. The method according to claim 1, wherein after the service providing device sends the service publishing request message to the service server, the method further comprises:
the service server receives the service publishing request message;
the service server acquires and stores the equipment identifier of the service providing equipment;
the service server generates the service identifier according to the service publishing request message and establishes a mapping relation between the equipment identifier of the service providing equipment and the service identifier;
and the service server sends the service identifier to the service providing equipment.
3. The method according to claim 1 or 2, wherein after the service providing device sends the service description information to the service server, the method further comprises:
and the service server receives and stores the service description information, and establishes a mapping relation among the equipment identifier of the service providing equipment, the service identifier and the service description information.
4. The method according to claim 2, wherein after the service server establishes the mapping relationship among the device identifier of the service providing device, the service identifier and the service description information, when the service server receives a service request message from a service application device, wherein the service request message carries a service identifier:
the service server searches the equipment identifier of the service providing equipment corresponding to the service identifier and sends the service request message and the service identifier to the service providing equipment.
5. The method of claim 1,
the service providing device sending the service publishing request message to the service server through one or more transit devices includes:
the transfer device receives the service release request message and the device identifier of the previous transfer device, stores the device identifier of the previous transfer device, and sends the device identifier of the transfer device and the service release request message to the next transfer device;
the service providing device receiving the service identifier forwarded by the one or more transit devices includes:
the transfer equipment stores the service identifier, establishes a mapping relation between the service identifier and the equipment identifier of the upper-level transfer equipment, and sends the service identifier to the upper-level transfer equipment according to the equipment identifier of the upper-level transfer equipment;
the service providing device sends the service description information to the service server through one or more transit devices, wherein the service description information comprises:
the transfer device stores the service description information, establishes a mapping relation among the service identifier, the device identifier of the previous transfer device and the service description information, and sends the service description information to the next transfer device.
6. The method according to claim 5, wherein after the service providing device sends the service publishing request message to the service server, the method further comprises:
and the service server receives and stores the service release request message forwarded by the transfer equipment connected with the service server and the equipment identifier of the transfer equipment connected with the service server, and establishes a mapping relation between the equipment identifier of the transfer equipment connected with the service server and the service identifier.
7. The method according to claim 5 or 6, wherein after the service providing device sends the service description information to the service server, the method further comprises:
and the service server receives and stores the service description information forwarded by the transfer equipment connected with the service server, and establishes a mapping relation among the equipment identifier of the transfer equipment connected with the service server, the service identifier and the service description information.
8. The method according to claim 7, wherein after the service server establishes a mapping relationship among the device identifier of the relay device, the service identifier, and the service description information, when the service server receives a service request message from a service application device, where the service request message carries a service identifier:
the service server searches for the equipment identifier of the transfer equipment corresponding to the service identifier, and sends the service request message and the service identifier to the transfer equipment;
the transfer equipment searches for the upper-level transfer equipment corresponding to the service identifier and sends the service request message and the service identifier to the upper-level transfer equipment;
and the service providing equipment receives the service request message and the service identification from the transfer equipment connected with the service providing equipment.
9. The method according to claim 5, wherein after the transit device establishes a mapping relationship among the service identifier, the device identifier of the superior transit device, and the service description information, when the transit device receives a service request message from a service application device, where the service request message carries a service identifier:
the transfer equipment searches the equipment identifier of the upper-level transfer equipment corresponding to the service identifier and sends the service request message and the service identifier to the upper-level transfer equipment;
and the service providing equipment receives the service request message and the service identification from the transfer equipment connected with the service providing equipment.
10. The method of claim 1, wherein the service providing device is one of a personal network device, a personal network gateway, a service server, and an application/content server.
11. A distribution system of personal network service, characterized in that the system comprises a service providing device and a service server, wherein,
the service providing apparatus includes:
a first sending module, configured to send a service publishing request message to the service server, and to send service description information to the service server, where the service publishing request message carries an equipment identifier of the service providing equipment;
the first receiving template is used for receiving the service identification distributed in response to the service publishing request message from the service server;
the first generation module is used for generating the service description information corresponding to the service content according to the service identification;
the first establishing module is used for establishing the mapping relation among the service content, the service description information and the service identifier; the service server comprises:
a second receiving module, configured to receive the service publishing request message and the service description information;
a second generating module, configured to generate the service identifier according to the service publishing request message;
a second sending module, configured to send the service identifier to the service providing device;
wherein the system further comprises one or more transit devices located between the service providing device and the service server, wherein the transit devices comprise: a third receiving module, configured to receive the service publishing request message and the device identifier of the superior transit device, and receive the service identifier and the service description information; a third sending module, configured to send the service publishing request message and the device identifier of the third sending module to a next-level relay device, and to forward the service identifier to the previous-level relay device and forward the service description information to the next-level relay device; and the third establishing module is used for establishing a mapping relation among the service identifier, the equipment identifier of the upper-level transfer equipment and the service description information.
12. The system of claim 11, wherein the service server further comprises:
and the second establishing module is used for establishing the mapping relation among the equipment identifier of the service providing equipment, the service identifier and the service description information.
13. The system of claim 11, wherein the service server further comprises:
a fourth establishing module, configured to establish a mapping relationship between the device identifier of the transfer device connected to the fourth establishing module and the service identifier and the service description information,
the second receiving module is further configured to receive the service publishing request message forwarded by the transit device connected to the second receiving module and the device identifier of the transit device connected to the second receiving module.
14. The system of claim 12, wherein the service server further comprises:
a first searching module, configured to search, after the second receiving module receives a service request message from a service application device, a device identifier of a service providing device corresponding to a service identifier, where the service request message carries the service identifier; wherein,
the second receiving module is further configured to receive the service request message from the service request device;
the second sending module is further configured to send the service request message and the service identifier to the service providing device after the first searching module finds the device identifier of the service providing device corresponding to the service identifier.
15. The system according to claim 11 or 13, wherein the relay apparatus further comprises:
a second searching module, configured to search, after the third receiving module receives a service request message from a service application device, a device identifier of an upper-level transfer device corresponding to the service identifier, where the service request message carries the service identifier; wherein,
the third receiving module is further configured to receive the service request message from the service application device;
the third sending module is further configured to send the service request message and the service identifier to the superior transit device after the second searching module searches for the device identifier of the superior transit device corresponding to the service identifier.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910166885.1A CN101997698B (en) | 2009-08-27 | 2009-08-27 | Method and system for distributing personal area network (PAN) services |
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| CN200910166885.1A CN101997698B (en) | 2009-08-27 | 2009-08-27 | Method and system for distributing personal area network (PAN) services |
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| CN101997698A CN101997698A (en) | 2011-03-30 |
| CN101997698B true CN101997698B (en) | 2014-01-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102904782A (en) * | 2011-07-27 | 2013-01-30 | 中兴通讯股份有限公司 | Personal network establishing method and interior gateway |
| CN106230874A (en) * | 2016-04-01 | 2016-12-14 | 深圳市联软科技股份有限公司 | A kind of Operational Visit method, Apparatus and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123578A (en) * | 2007-09-01 | 2008-02-13 | 腾讯科技（深圳）有限公司 | A method and system for improving access speed of network resource |
| CN101141482A (en) * | 2007-09-29 | 2008-03-12 | 腾讯科技（深圳）有限公司 | Network resource management system and method |
| CN101150772A (en) * | 2004-08-25 | 2008-03-26 | 华为技术有限公司 | A service information distribution system and method |
| CN101374247A (en) * | 2007-08-23 | 2009-02-25 | 华为技术有限公司 | Method, apparatus for processing business of NGN, and NGN |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150772A (en) * | 2004-08-25 | 2008-03-26 | 华为技术有限公司 | A service information distribution system and method |
| CN101374247A (en) * | 2007-08-23 | 2009-02-25 | 华为技术有限公司 | Method, apparatus for processing business of NGN, and NGN |
| CN101123578A (en) * | 2007-09-01 | 2008-02-13 | 腾讯科技（深圳）有限公司 | A method and system for improving access speed of network resource |
| CN101141482A (en) * | 2007-09-29 | 2008-03-12 | 腾讯科技（深圳）有限公司 | Network resource management system and method |
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