KR20130025867A - Method and device for processing communication services based on area - Google Patents

Abstract

The present invention provides an area-based communication service processing method and apparatus. The method and apparatus acquire service assistance information used to indicate a service supported by the personal network device by the network side of the personal network when the personal network device enters the personal network cover area and accesses the network. The service service can be provided toward the personal network device based on the service support information. The method and apparatus according to the present invention may provide technical support for area based communication service processing in practical operation.

Description

METHOD AND DEVICE FOR PROCESSING COMMUNICATION SERVICES BASED ON AREA}

The present invention relates to communication technology, and more particularly, to a method and apparatus for processing communication service based on area.

With the development of science and technology, people have multiple personal devices (e.g. cell phones, laptops, PDAs, MP3s, MP4s). In addition, the capabilities of these devices are becoming more powerful, most of which have the capability of short-range communication. People hope to share their resources and abilities by connecting these devices around them to form a personal network (PN). In particular, how to effectively carry out a service specific to the area after people carry such a device and enter a specific area has become an urgent matter. The specific situation is as shown in FIG. 1 and FIG.

1 is a diagram showing the configuration of a personal network of the prior art. As shown in Fig. 1, before the personal network device x enters a specific area (referred to as the user side) covered by the personal network, one or more personal network devices are stored in the specific area through a short-range communication technique. It is connected to the gateway. In addition, the personal network gateway is connected to the personal network server on the network side by wire or wireless, and the service / content server is connected to the personal network server. The personal network gateway may be directly connected to the service / content server or relayed through the personal network server. The personal network server may also exist as a service / content server at the same time. The personal network server may not be a personal network server belonging to the personal network device.

2 is a diagram illustrating a personal network configuration of another conventional technology. As shown in Fig. 2, after the personal network device x enters the specific area, one or more personal network devices including the personal network device x in the specific area are connected to the personal network gateway through a short range communication technique. In addition, the personal network gateway is connected to the personal network server on the network side by wire or wireless, and the service / content server is connected to the personal network server. The personal network gateway may be directly connected to the service / content server or relayed through the personal network server. The personal network server may also exist as a service / content server at the same time. Also, if the personal network server is not a personal network server of the personal network device x, the personal network server must be connected to the personal network server of the personal network device x so that information exchange can proceed.

At present, although the network shown in Fig. 2 is desired, there is no technical support for processing a specific area-based communication service in actual operation.

In view of this, the present invention provides a method and apparatus for processing communication service based on area, and the main object of the present invention is to provide technical support of communication service processing based on area in actual operation.

Technical solutions of the present invention for achieving the above object are as follows.

The communication service processing method based on the area of the present invention is used for a personal network device entering a personal network cover area and accessing a network, and the network side of the personal network indicating a service supported by the personal network device. Acquiring service support information, and providing a service task toward the personal network device based on the acquired service support information.

Accessing the network includes a discovery step and a login step. among them,

The discovery step,

The personal network gateway in the network side of the personal network periodically searches for a new device through a method of transmitting search information, and the personal network device returns a response to the personal network gateway after receiving the search information of the personal network gateway. Step, or

Searching whether there is a gateway device actively (dynamically) through the manner in which the personal network device transmits the search information, and the personal network gateway receives the search information of the personal network device and returns a response to the personal network device. do.

The login step,

The personal network device sends a login request to the personal network gateway, and the personal network gateway proceeds to log in for the personal network device based on the received login request, and connects the personal network device to the personal network server in the network side of the personal network. Sending a login request requesting a login, wherein the personal network server includes logging in for the personal network device based on the received login request.

The personal network server further notifies the personal network server attributable to the personal network device of authentication before proceeding with the login for the personal network device.

The service support information is capability information and / or status information of the personal network device,

The step of acquiring the capability information includes:

The personal network server sends a request for acquiring the capability information of the personal network device to the personal network server of the personal network device actively or on the request of the personal network gateway, wherein the personal network server of the personal network device is the personal network server. Returning capability information of the personal network device, the personal network server providing capability information of the personal network device to the personal network gateway, or

The personal network gateway sends a request for acquiring capability information to the personal network device actively or based on a request of the personal network server, the personal network device returns the capability information requested to the personal network gateway, and the personal network gateway returns the personal network. Providing capability information of the personal network device to the server.

Acquiring the status information,

The personal network gateway sends a request for acquiring status information to the personal network device actively or based on a request of the personal network server, the personal network device returns the requested status information to the personal network gateway, and the personal network gateway returns the personal network. Providing status information of the personal network device to the server.

The operation of providing the service service is based on the premise of providing service information to a personal network device. The providing of the service information may include:

The personal network gateway actively transmitting service information to the personal network device based on the transmission of the personal network server in the network side of the personal network, or

The personal network device sends a request to the personal network gateway to obtain service information, which obtains the service information from itself or a personal network server and returns it to the personal network device.

Logging out of the personal network device, wherein logging out comprises:

The personal network device sends a logout request to the personal network gateway of the network side of the personal network, the personal network gateway sends a logout request to log out of the personal network device to the personal network server of the network side of the personal network, The network server logs out the personal network device from itself and returns a response to the personal network gateway, which personal network gateway logs out the personal network device from itself and also returns a response to the personal network device, or

The personal network gateway actively logging out of the personal network device from itself or based on the logout notification of the personal network server and sending a notification to the personal network device to log out of the personal network device.

A communication service processing apparatus based on the scope of the present invention includes a personal network device network access unit, a service support information processing unit, and a service processing unit, among which

The personal network device network access unit realizes a network access procedure of the personal network device when the personal network device enters the personal network cover area,

The service support information processing unit acquires service support information that can indicate a service supported by the personal network device,

The service processing unit provides a service service to the personal network device based on the service support information of the service supported by the acquired personal network device.

The personal network device network access unit includes a discovery unit and a login unit installed on the user side or the network side, among which

The discovery unit initiates and participates in the discovery work during the network access process,

The login unit initiates and participates in a login operation during the network access process.

The service support information processing unit includes a capability information processing unit and / or a state information processing unit, among which

The capability information processing unit promotes and participates in the capability information acquisition task in the service support information acquisition process,

The state information processing unit initiates and participates in the state information acquisition work in the service support information acquisition process.

The service processing unit includes a service information processing unit and a service performing unit, among which

The service information processing unit promotes and participates in the service information acquisition work in the process of providing the service service,

The service performing unit provides the service service to the personal network device using the received service information.

And a logout unit installed on the user side or the network side, wherein the logout unit initiates and performs a logout operation of the personal network device.

The method and apparatus of the present invention may provide area based communication service processing technical support in actual operation.

1 is a diagram showing the configuration of a personal network of the prior art.
2 is a diagram illustrating a personal network configuration of another conventional technology.
3 is a flowchart of communication service processing based on the area of the first embodiment of the present invention.
4 is a flowchart of communication service processing based on the area of the second embodiment of the present invention.
5 is a flowchart of communication service processing based on the area of the third embodiment of the present invention.
6 is a flowchart of communication service processing based on the area of the fourth embodiment of the present invention.
7 is a flowchart of communication service processing based on the area of the fifth embodiment of the present invention.
Fig. 8 is a flowchart of communication service processing based on the area of the sixth embodiment of the present invention.
9 is a flowchart of communication service processing based on the area of the seventh embodiment of the present invention.
Fig. 10 is a flowchart of communication service processing based on the area of the eighth embodiment of the present invention.
11 is a flowchart of communication service processing based on the area of the ninth embodiment of the present invention.
Fig. 12 is a flowchart of communication service processing based on the area of the tenth embodiment of the present invention.
Figure 13 is a simplified flowchart of communication service processing based on the scope of the present invention.
14 is a diagram of a communication service processing apparatus based on the scope of an embodiment of the present invention.

In a practical application, the area-based communication service processing process may include service support information used by a personal network device to enter a personal network cover area and to access a network, and the network side of the personal network to indicate a service supported by the personal network device. And providing the service service to the personal network device based on the service support information acquired by the network side of the personal network. Among them, the specific process of accessing the network may include discovery and login processing, the service support information may include capability information and / or status information of the personal network device, and the service service provided by the personal network device may be It is generally assumed to provide service information to a personal network device. Hereinafter, a communication service processing process based on the scope of the present invention will be described in detail through different embodiments.

3 is a flowchart of a communication service processing based on the area of the first embodiment of the present invention. The process includes the following steps.

Step 301: The personal network device x enters a specific area.

Step 302: The personal network gateway periodically searches for new devices (ie, undiscovered personal network devices) in the specific area through the manner of transmitting the search information.

Step 303: The personal network device x receives the search information of the personal network gateway and returns a response to the personal network gateway.

In the above working manner, the personal network gateway discovers the personal network device x, but the personal network device x may actively discover the personal network gateway as shown in FIG. 4 is a flowchart of communication service processing based on the area of the second embodiment of the present invention. The process includes the following steps.

Step 401: The personal network device x enters a specific area.

Step 402: The personal network device x actively searches for the presence of the gateway device through the manner of transmitting the search information.

Step 403: The personal network gateway returns the response to the personal network device x after receiving the search information of the personal network device x.

After the personal network device x and the personal network gateway in the specific area have completed the discovery, the personal network device x must proceed with the login process as shown in Fig. 5 on the network side. 5 is a flowchart of communication service processing based on the area of the third embodiment of the present invention. The process includes the following steps.

Step 501: The personal network device x sends a login request to the personal network gateway, where the description information of the personal network device x is carried.

Step 502: The personal network gateway proceeds with the login for the personal network device x based on the description information included in the received login request, and also sends a login request to the personal network server requesting the login of the personal network device x, The description information of the personal network device x is carried in the login request.

Step 503: The personal network server proceeds to log in for the personal network device x based on the description information included in the received login request, and also requests to authenticate the personal network device x with the personal network server belonging to the personal network device x. Send a request to

In this step, the personal network server acquires the personal network server information of the personal network device x based on the description information of the personal network device x, and also sends a request to the personal network server x to authenticate the personal network device x. If the personal network server of the personal network device x is the personal network server, authentication is performed inside the personal network server. If the personal network device x does not have the personal network server, the personal network server is connected to the personal network device x. You can choose whether or not to proceed with authentication.

Step 504: The personal network server of the personal network device x proceeds to log in for the personal network device x based on the description information included in the received request, and also returns an authentication response to the personal network server.

Step 505: The personal network server returns a login response to the personal network gateway.

Step 506: The personal network gateway returns a login response to the personal network device x.

The operation in which the personal network gateway and the personal network server log in to the personal network device x may proceed separately after the personal network gateway and the personal network server receive a corresponding response. Also, in step 504, if the belonging personal network server of the personal network device x succeeds in authenticating the personal network device x, a login success response is returned; otherwise, a login failure response is returned. The response contents in steps 505 and 506 correspond to the response contents in step 504.

When the network side of the personal network acquires service support information used to indicate a service supported by the personal network device, the capability information and / or state information of the personal network device can be obtained. 6 is a flowchart of communication service processing based on the area of the fourth embodiment of the present invention. The process includes the following steps.

Step 601: The personal network gateway sends a request to the personal network server to acquire capability information of the personal network device x.

Specifically, even if the personal network gateway does not send the request to the personal network server, the personal network server may directly request the personal network server x of the personal network device x to acquire capability information of the personal network device x. That is, step 602 need not depend on the occurrence of step 601. The personal network server may also notify the personal network gateway after acquiring the capability information, and the personal network gateway may request capability information of the personal network device x directly from the personal network server.

Step 602: The personal network server sends a request to the personal network server of the personal network device x to acquire capability information of the personal network device x.

Step 603: The personal network server of the personal network device x returns a response to the personal network server, which may or may not carry the capability information directly. If it is not carried, it transmits to a personal network server through other methods.

Step 604: The personal network server returns a response to the personal network gateway, which may or may not carry the capability information directly. If it is not carried, it transmits to a personal network server through other methods.

In this manner, Fig. 6 shows a situation in which the personal network gateway and the personal network server acquire capability information from the personal network server attributable to the personal network device x. In practice, capability information may be obtained using the scheme shown in FIG. 7 is a flowchart of communication service processing based on the area of the fifth embodiment of the present invention. The process includes the following steps.

Step 701: The personal network server sends a request to the personal network gateway to acquire capability information of the personal network device x.

Specifically, even if the personal network server did not send the request to the personal network gateway, the personal network gateway may request to obtain capability information directly from the personal network device x. That is, step 702 does not need to depend on the occurrence of step 701. The personal network gateway may also notify the personal network server after acquiring the capability information, and the personal network server may request the capability information directly from the personal network gateway.

Step 702: The personal network gateway sends a request to the personal network device x to obtain capability information.

Step 703: The personal network device x returns a response to the personal network gateway, which may or may not carry the capability information directly. If it is not carried, it transmits to the personal network gateway through other methods.

Step 704: The personal network gateway returns a response to the personal network server, which may or may not carry the capability information directly. If it is not carried, it transmits to a personal network server through other methods.

Fig. 8 is a flowchart of communication service processing based on the area of the sixth embodiment of the present invention. The process includes the following steps.

Step 801: The personal network server sends a request to the personal network gateway to acquire status information of the personal network device x.

Specifically, even if the personal network server did not send the request to the personal network gateway, the personal network gateway may request to obtain status information directly from the personal network device x. That is, step 802 need not be dependent on the occurrence of step 801. The personal network gateway may also notify the personal network server after acquiring the status information, and the personal network server may request the status information directly from the personal network gateway.

Step 802: The personal network gateway sends a request to the personal network device x to acquire status information.

Step 803: The personal network device x returns a response to the personal network gateway, in which the status information of the personal network device x may or may not be carried directly. If it is not carried, it transmits to the personal network gateway through other methods.

Step 804: The personal network gateway returns a response to the personal network server, which may carry the status information of the personal network device x directly or transmit it to the personal network server via other means without carrying it.

After completing the above work, a service task can be provided for the personal network device x, and the provision of the service task is generally based on the premise of providing the service information to the personal network device x. 9 is a flowchart of communication service processing based on the area of the seventh embodiment of the present invention. The process includes the following steps.

Step 901: The personal network server sends service information to the personal network gateway.

Step 902: The personal network gateway sends service information to the personal network device x.

Specifically, the personal network gateway can actively transmit service information directly to the personal network device x. That is, step 902 need not be dependent on the occurrence of step 901.

In this manner, Fig. 9 shows a situation in which the personal network server or the personal network gateway transmits service information to the personal network device x. In practice, the service information can be provided to the personal network device x using the scheme shown in FIG. Fig. 10 is a flowchart of communication service processing based on the area of the eighth embodiment of the present invention. The process includes the following steps.

Step 1001: The personal network device x sends a request for obtaining service information to the personal network gateway.

Step 1002: The personal network gateway sends a request to the personal network server to obtain service information.

Specifically, if the personal network server cannot use or if the service information of the personal network server is stored in the personal network gateway, the personal network gateway is based on the service support information of the personal network device x previously obtained. It determines the service that can be provided for and returns the service information of the service directly to the personal network device x. That is, steps 1002 and 1003 are optional steps.

Step 1003: The personal network server determines the service that can be provided for the personal network device x based on the service support information of the personal network device x obtained before, and returns a response to the personal network gateway. The response carries the service information of the service that can be provided for the personal network device x.

Step 1004: The personal network gateway returns a response to the personal network device x, in which the service information of the service that can be provided for the personal network device x is carried.

After acquiring the service information, the personal network device x can present the service information through the user interface, and also, based on a command from the user, interact with the personal network gateway and / or the personal network server on the network side. Proceed to receive service from network.

If a subsequent service service is not required, the logout process may proceed. 11 is a flowchart of communication service processing based on the area of the ninth embodiment of the present invention. The process includes the following steps.

Step 1101: The personal network device x sends a logout request to the personal network gateway.

Step 1102: The personal network gateway sends a logout request to log out the personal network device x to the personal network server.

Step 1103: The personal network server logs out the personal network device x from itself, and also returns a response to the personal network gateway to notify the logout success.

Step 1104: The personal network gateway logs out the personal network device x, and also returns a response to the personal network device x to notify the logout success.

The specific logout operation during this step may be performed in step 1102.

Thus, FIG. 11 shows the context in which the personal network device x actively logs out. In practice, the logout process may be performed using the method shown in FIG. Fig. 12 is a flowchart of communication service processing based on the area of the tenth embodiment of the present invention. The context that can trigger the task represented by the flowchart is, for example, when the personal network device x leaves the specific area but does not actively log out, or the personal network device x is exhausted. Or the personal network gateway and / or personal network server on the network side has determined that the personal network device x has exceeded the connection time after a certain time has elapsed, or the personal The network gateway or personal network server needs to actively log out of the personal network device x, or the like. The process in Fig. 12 includes the following steps.

Step 1201: The personal network server logs out the personal network device x from itself and also sends a notification to the personal network gateway to log out the personal network device x.

Step 1202: The personal network gateway logs out the personal network device x from itself and also sends a notification to log out the personal network device x to the personal network device x.

Specifically, the personal network gateway may actively notify the personal network device x to log out. That is, step 1202 need not depend on the occurrence of step 1201.

Step 1203: The personal network device x returns a response to the personal network gateway.

Step 1204: The personal network gateway returns a response to the personal network server.

In summary, the method of communication service processing based on the area relating to each of the above processes can be simplified as shown in FIG. Figure 13 is a simplified flowchart of communication service processing based on the scope of the present invention. The process includes the following steps.

Step 1310: The personal network device enters a personal network cover area and also accesses the network.

Step 1320: The network side of the personal network acquires service support information used to indicate a service supported by the personal network device.

Step 1330: The service service is provided to the personal network device based on the service support information acquired by the network side of the personal network.

In order to implement each of the above process processes in advance, the installation as shown in Fig. 14 can be carried out. 14 is an apparatus diagram of communication service processing based on the area of the embodiment of the present invention. The apparatus includes a personal network device network access unit, a service support information processing unit, and a service processing unit, which are connected in sequence or connected two by two. Among them, the personal network device network access unit includes a discovery unit and a login unit in which a connection relationship may exist, and the service support information processing unit includes one or both of a capability information processing unit and a state information processing unit in which a connection relationship may exist. Wherein the service processing unit includes a service information processing unit and a service performing unit in which a connection relationship may exist.

When used in practice, it can be installed as follows: The personal network device network access unit may be installed on the user side or the network side, wherein the discovery unit initiates and participates in the discovery work in the corresponding process, and the login unit is the login work in the corresponding process. Erection and also participate in its performance. The discovery unit and the login unit may also notify the service support information processing unit of the results of the discovery and the login, respectively. The service support information processing unit may be installed on the user side or the network side, wherein the capability information processing unit initiates and participates in the capability information acquisition task in the corresponding process, and the state information processing unit corresponds to the corresponding information. Initiates and participates in the work of obtaining status information during a process. The capability information processing unit and the state information processing unit may also notify the service processing unit of the acquired capability information and state information, respectively. The service processing unit may be installed on the user side or the network side, of which the service information processing unit initiates the service information acquiring work in the corresponding process and participates in the performance thereof and also transmits the obtained service information to the service performing unit. .

The service performing unit is generally installed on the network side and provides a service service to the personal network device by using the received service information. In addition, it is also possible to further install a logout unit, which can be installed on the user side or the network side, and also initiates and participates in the logout operation during the corresponding process.

Based on the above explanation, the following two examples of life can be given.

Case 1:

The user carries the MP3 to a coffee shop, and the MP3 also supports Bluetooth technology.

After a certain period of time, the personal network gateway in the coffee shop searches the user's MP3 by regularly searching for new devices via Bluetooth, and both sides establish a connection.

The MP3 then sends a login request to the personal network gateway, which, after receiving the login request, sends a request to the personal network server to log in the MP3. After receiving the request, the personal network server determines that the MP3 does not have an attached personal network server, authenticates the MP3 by itself, and also returns a response of login success to the personal network gateway. After receiving the response, the personal network gateway returns a response of the login success to the MP3.

The personal network server sends a request to the personal network gateway to acquire the capability information of the MP3, and after receiving the request, the personal network gateway sends a request to the MP3 to acquire its capabilities. After receiving the request, the MP3 returns capability information to the personal network gateway, which includes hardware capability (processing capability, memory space capacity, etc.) and software capability (supporting media formats, etc.). The personal network gateway receives the capability information and sends it to the personal network server.

The personal network server sends a request to the personal network gateway to obtain the status information of the MP3, and after receiving the request, the personal network gateway sends a request to the MP3 to obtain its status information. The MP3 returns the current status information to the personal network gateway after receiving the request, indicating that it is active. The personal network gateway receives the information and sends it to the personal network server.

The personal network server sends service information to the MP3 through the personal network gateway, and the personal network gateway receives the service information and then sends it to the MP3. The MP3 is presented to the user after receiving the service information, and the user can browse the indicated service information and can also select and consume the desired service.

The user actively sends a logout request to the personal network gateway using MP3 before leaving the coffee shop, and after receiving the request, the personal network gateway sends a request to log out of the MP3 to the personal network server. The personal network server logs out the MP3 after receiving the request and also returns a response of the logout success to the personal network gateway. The personal network gateway logs out the MP3 after receiving the response and also returns a response of the logout success to the MP3.

Case 2:

The user carries the MP4 to a coffee shop, and the MP4 also supports Bluetooth technology.

MP4 actively searches for peripheral devices via Bluetooth to search for personal network gateways in coffee shops, and both form a connection.

The MP4 then sends a login request to the personal network gateway, which, after receiving the request, sends a request to the personal network server to log in the MP4. After receiving the request, the personal network server finds the personal network server of the MP4 and sends a request to the personal network server to authenticate the MP4. The personal network server authenticates the MP4 after receiving the request, and also returns a response of authentication success to the personal network server. The personal network server returns the response of the login success to the personal network gateway after receiving the response, and the personal network gateway returns the response of the login success to MP4 after receiving the response.

The personal network server sends a request for acquiring the capability information of the MP4 to the personal network server of the MP4 and the personal network server returns the capability information of the MP4 to the personal network server after receiving the request. Information such as processing device capacity, storage space capacity, etc., and software capability (such as supported media formats).

The personal network server sends a request to the personal network gateway to acquire the status information of the MP4, and after receiving the request, the personal network gateway sends a request to the MP4 to obtain the status information. The MP4 returns the current status information to the personal network gateway after receiving the request, indicating that it is active but the audio capability is temporarily unavailable. The personal network gateway receives the status information and sends it to the personal network server.

The MP4 actively sends a request for obtaining service information to the personal network gateway, and the personal network gateway receives the request and then obtains the service information from the personal network server (if the service information is already stored in the personal network gateway, You can feed back to MP4 directly without having to acquire from a personal network server). The personal network server receives the request and returns the service information (the personal network server can select the appropriate service information based on the capability information and / or status information of the MP4) to the personal network gateway. The personal network gateway receives the service information and returns the service information to the MP4. The MP4 is presented to the user after receiving the service information, and the user can browse the indicated service information and can also select the desired service and proceed with the consumption.

If the user leaves the coffee shop but does not actively log out of the MP4, after a certain time, the personal network gateway confirms that the MP4 has timed out, automatically logs out the MP4, and also sends the MP4 to the personal network server. Notify you to log out. The personal network server logs out the MP4 based on the notification and also returns a response of the logout success to the personal network gateway.

As such, regardless of method or apparatus, all communication service processing technologies based on the scope of the present invention may provide area based communication service processing technology support in actual operation.

The foregoing is a preferred embodiment of the present invention, but not intended to limit the present invention. Those skilled in the art can make various changes in the present invention. And all modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention are within the scope of the present invention.

Claims (11)

The personal network device enters the personal network cover area and accesses the network, and the network side of the personal network acquires the service support information used to indicate the service supported by the personal network device, and is based on the acquired service support information. A service service processing method based on an area comprising the step of providing a service task to a network device. The method of claim 1,
Accessing the network includes a discovery step and a login step, among which
The discovery step,
The personal network gateway in the network side of the personal network periodically searches for a new device through a method of transmitting search information, and the personal network device returns a response to the personal network gateway after receiving the search information of the personal network gateway. Step, or
Searching whether there is a gateway device actively through a manner in which the personal network device transmits search information, the personal network gateway including receiving a search information of the personal network device and returning a response to the personal network device,
The login step,
The personal network device sends a login request to the personal network gateway, and the personal network gateway proceeds to log in for the personal network device based on the received login request, and connects the personal network device to the personal network server in the network side of the personal network. Sending a login request requesting login, wherein the personal network server proceeds with the login for the personal network device based on the received login request. The method of claim 2,
And the personal network server further informs the personal network server of the personal network device that the personal network device is to be authenticated before proceeding with the login for the personal network device. The method of claim 1,
The service support information is capability information and / or state information of a personal network device.
Acquiring the capability information,
The personal network server sends a request for acquiring the capability information of the personal network device to the personal network server of the personal network device actively or on the request of the personal network gateway, wherein the personal network server of the personal network device is the personal network server. Returning capability information of the personal network device, the personal network server providing capability information of the personal network device to the personal network gateway, or
The personal network gateway sends a request for acquiring capability information to the personal network device actively or based on a request of the personal network server, the personal network device returns the capability information requested to the personal network gateway, and the personal network gateway returns the personal network. Providing capability information of the personal network device to the server;
Acquiring the status information,
The personal network gateway sends a request for acquiring status information to the personal network device actively or based on a request of the personal network server, the personal network device returns the requested status information to the personal network gateway, and the personal network gateway returns the personal network. Providing status information of the personal network device to the server. 5. The method according to any one of claims 1 to 4,
The operation of providing the service task is based on the premise of providing service information to a personal network device. The providing of the service information may include:
The personal network gateway actively transmitting service information to the personal network device based on the transmission of the personal network server in the network side of the personal network, or
Wherein the personal network device sends a request to the personal network gateway to obtain service information, the personal network gateway obtaining service information from itself or a personal network server and returning the service information to the personal network device. . The method of claim 1,
Logging out of the personal network device, wherein logging out comprises:
The personal network device sends a logout request to the personal network gateway of the network side of the personal network, the personal network gateway sends a logout request to log out of the personal network device to the personal network server of the network side of the personal network, The network server logs out the personal network device from itself and returns a response to the personal network gateway, which personal network gateway logs out the personal network device from itself and also returns a response to the personal network device, or
The personal network gateway actively logging out of the personal network device from itself or based on the logout notification of the personal network server and sending a notification to the personal network device to log out of the personal network device. Way. A personal network device network access unit, a service support information processing unit, a service processing unit, among which
The personal network device network access unit realizes a network access procedure of the personal network device when the personal network device enters the personal network cover area,
The service support information processing unit acquires service support information that can indicate a service supported by the personal network device,
And the service processing unit provides a service task to the personal network device based on the service support information of the service supported by the acquired personal network device. The method of claim 7, wherein
The personal network device network access unit includes a discovery unit and a login unit set on the user side or the network side, among which
The discovery unit triggers and participates in a discovery operation during a network access process,
And the login unit triggers and participates in a login operation during a network access process. The method of claim 7, wherein
The service support information processing unit includes a capability information processing unit and / or a state information processing unit, wherein
The capability information processing unit triggers and participates in the capability information acquisition operation during the service support information acquisition process,
And the state information processing unit triggers and participates in the state information acquisition task during the service support information acquisition process. 10. The method according to any one of claims 7 to 9,
The service processing unit includes a service information processing unit and a service performing unit, among which
The service information processing unit triggers and participates in service information acquisition work in the process of providing a service service,
And the service performing unit provides a service service to the personal network device by using the received service information. The method of claim 7, wherein
Further comprising a logout unit configured on the user side or the network side,
And the logout unit triggers and participates in a logout operation of the personal network device.

Images