CN103067563A - Method, system and device for managing and discovering terminal capability information - Google Patents
Method, system and device for managing and discovering terminal capability information Download PDFInfo
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- CN103067563A CN103067563A CN2011103202764A CN201110320276A CN103067563A CN 103067563 A CN103067563 A CN 103067563A CN 2011103202764 A CN2011103202764 A CN 2011103202764A CN 201110320276 A CN201110320276 A CN 201110320276A CN 103067563 A CN103067563 A CN 103067563A
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Abstract
The invention discloses a method for managing terminal capability information. The method includes the following steps: when network managed by a first capacity information processing device of the a terminal side is added to the terminal, capability information of the terminal is uploaded according to storage condition of the capability information in the first capacity information processing device and in a second capability information processing device of the network side, when the terminal leaves the network, the capability information of the terminal is back upped by the first capacity information processing device, and the capability information of the terminal is deleted by the second capability information processing device. The invention further discloses a method, a system and a device for discovering the terminal capability information. According to the method, the system and the device for discovering the terminal capability information, the capability information of the terminal is enabled to be processed at the terminal side, and when processing at the network side is further combined, terminal capability mutual discovery of the traditional way and local area are both achieved. Thus, communication and processing pressure of the network are reduced, and support of collaborative businesses is provided.
Description
Technical Field
The present invention relates to the field of terminal cooperation technologies, and in particular, to a method, a system, and an apparatus for managing and discovering terminal capability information.
Background
In the ubiquitous network environment, a large number of heterogeneous terminals, which generally have different forms and capabilities, exist around users. With the enrichment and development of user services, a single terminal may not be able to meet service requirements, such as: when a user initiates an audio/video service request through a handheld terminal at home, an audio device can be used for receiving audio streams, a television or other video devices can be used for receiving video streams, and the devices jointly present the service to the user. The service providing mode is called terminal cooperation, that is, a certain service is jointly completed and provided for a user by using the same or different capabilities of a plurality of terminals.
The discovery of the terminal capability information is a problem to be solved first in the terminal cooperation process, that is, the master device of the cooperation control needs to initiate a capability request and receive response information to obtain the required capability information of the terminal to be cooperated. The system needs to realize the storage of the terminal capability information and support the updating and inquiring of the capability information.
Some methods and systems for managing terminal capability information are provided in the prior art, but the limitations are as follows: firstly, the terminal is only limited to mobile terminals of the mobile phone type, and the communication system only considers mobile communication networks of the cellular network type; and secondly, the capability information is stored in a server at the network side, so that the method is suitable for adaptation when the network side provides services for the terminal and is not suitable for mutual discovery of the terminal capabilities in a small range or a small network.
Disclosure of Invention
In view of the above, the main object of the present invention is to provide a method, system and device for managing and discovering terminal capability information, which enable the terminal cooperation technology not to be limited to the mobile terminal, and the storage of the capability information not to be limited to the server on the network side.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a method for managing terminal capability information, which comprises the following steps:
when a terminal joins a network managed by a first capacity information processing device at a terminal side, uploading own capacity information according to the storage conditions of the capacity information in the first capacity information processing device and a second capacity information processing device at the network side;
and after the terminal leaves the network, the first capacity information processing device backs up the capacity information of the terminal, and the second capacity information processing device deletes the capacity information of the terminal.
After the terminal uploads the capability information of the terminal, the method further includes: and if the second capability information processing device does not store the capability information of the terminal, the first capability information processing device sends the capability information to the second capability information processing device for storage.
The uploading of the capability information of the first capability information processing device and the second capability information processing device on the network side according to the storage condition of the capability information comprises the following steps:
when a terminal joins a network, an uploading request is sent to a first capability information processing device, if the first capability information processing device stores the capability information of the terminal, a refusing response is returned to the terminal, otherwise an accepting response is returned to the terminal;
after the terminal receives the acceptance response, or the ability information uploading identification displays that the second ability information processing device does not store the ability information of the terminal, and the terminal uploads the own ability information to the first ability information processing device.
Wherein, if the first capability information processing device stores the capability information of the terminal, returning a rejection response to the terminal, otherwise, returning an acceptance response to the terminal, comprises:
the first ability information processing device inquires whether the ability information of the terminal is stored in the storage area, if so, returns a rejection response, otherwise, inquires whether the ability information of the terminal is stored in the backup area, if so, returns the rejection response, transfers the ability information of the terminal in the backup area to the storage area, and otherwise, returns an acceptance response to the terminal.
Wherein the terminal leaving the network comprises: the terminal sends a capability information deleting request to the first capability information processing device and the second capability information processing device when the terminal is about to execute shutdown operation; if the terminal exits from the network due to power failure, failure or mobility, the first capability information processing device and the second capability information processing device find that the terminal leaves the network through monitoring a communication link of the terminal; and after the terminal leaves the network, setting the capacity information uploading identifier as that the second capacity information processing device does not store the capacity information of the terminal.
The invention also provides a method for discovering the terminal capability information, which comprises the following steps:
the capability information request device sends a capability information request to at least one of the terminal, the first capability information processing device and the second capability information processing device;
the terminal and/or the first capability information processing device and/or the second capability information processing device send the inquired capability information to the capability information request device.
Wherein, the capability information request device is: the management device with capability coordination specifically comprises: a user terminal initiating a service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server at a network side;
the capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device, and a second capability information processing device, and includes:
if the capability information request device needs to search a terminal capable of directly communicating with the capability information request device, initiating a capability information request to at least one terminal;
if the capability information request device needs to search other terminals in the designated area, initiating a capability information request to at least one first capability information processing device;
and if the capability information request device needs to comprehensively utilize a plurality of terminals in a plurality of areas, transmitting a capability information request to at least one second capability information processing device.
The invention also provides a system for managing the terminal capability information, which comprises the following steps: the terminal, a first capacity information processing device at the terminal side and a second capacity information processing device at the network side; wherein,
the terminal is used for uploading the self capability information according to the storage condition of the capability information in the first capability information processing device and the second capability information processing device when the terminal joins the network managed by the first capability information processing device;
the first capability information processing device is used for backing up the capability information of the terminal after the terminal leaves the network;
and the second capability information processing device is used for deleting the capability information of the terminal after the terminal leaves the network.
The first capability information processing device is further configured to, after receiving the capability information uploaded by the terminal, send the capability information to the second capability information processing device for storage if the second capability information processing device does not store the capability information of the terminal.
The method for uploading the capability information of the terminal according to the storage conditions of the capability information in the first capability information processing device and the second capability information processing device on the network side includes:
when a terminal joins a network, an uploading request is sent to a first capability information processing device, if the first capability information processing device stores the capability information of the terminal, a refusing response is returned to the terminal, otherwise an accepting response is returned to the terminal; and after the terminal receives the receiving response, or the ability information uploading identifier displays that the second ability information processing device does not store the ability information of the terminal, and the terminal uploads the own ability information to the first ability information processing device.
Wherein, if the first capability information processing device stores the capability information of the terminal, returning a rejection response to the terminal, otherwise, returning an acceptance response to the terminal, comprises:
the first ability information processing device inquires whether the ability information of the terminal is stored in the storage area, if so, returns a rejection response, otherwise, inquires whether the ability information of the terminal is stored in the backup area, if so, returns the rejection response, transfers the ability information of the terminal in the backup area to the storage area, and otherwise, returns an acceptance response to the terminal.
Wherein the terminal leaving the network comprises: the terminal sends a capability information deleting request to the first capability information processing device and the second capability information processing device when the terminal is about to execute shutdown operation; if the terminal exits from the network due to power failure, failure or mobility, the first capability information processing device and the second capability information processing device find that the terminal leaves the network through monitoring a communication link of the terminal; and after the terminal leaves the network, setting the capacity information uploading identifier as that the second capacity information processing device does not store the capacity information of the terminal.
The invention also provides a system for discovering the terminal capability information, which comprises the following steps: the system comprises a capability information request device, a terminal, a first capability information processing device at the terminal side and a second capability information processing device at the network side; wherein,
the capability information request device is used for sending a capability information request to at least one of the terminal, the first capability information processing device and the second capability information processing device and receiving capability information inquired by the terminal, and/or the first capability information processing device and/or the second capability information processing device.
Wherein, the capability information request device is: the management device with capability coordination specifically comprises: a user terminal initiating a service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server at a network side;
the capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device, and a second capability information processing device, and includes:
if the capability information request device needs to search a terminal capable of directly communicating with the capability information request device, initiating a capability information request to at least one terminal;
if the capability information request device needs to search other terminals in the designated area, initiating a capability information request to at least one first capability information processing device;
and if the capability information request device needs to comprehensively utilize a plurality of terminals in a plurality of areas, transmitting a capability information request to at least one second capability information processing device.
The invention also provides a device for managing the terminal capability information, wherein the device is a first capability information processing device at the terminal side and is used for receiving the capability information uploaded by the terminal according to the storage condition of the capability information in the first capability information processing device and the second capability information processing device when the terminal is added into the network managed by the first capability information processing device, and backing up the capability information of the terminal after the terminal leaves the network.
The first capability information processing device is further configured to, after receiving the capability information uploaded by the terminal, send the capability information to the second capability information processing device for storage if the second capability information processing device does not store the capability information of the terminal.
According to the method, the system and the device for managing and discovering the terminal capability information, when the terminal is added into a network managed by a first capability information processing device at the terminal side, the capability information of the terminal is uploaded according to the storage conditions of the capability information in the first capability information processing device and a second capability information processing device at the network side; and after the terminal leaves the network, the first capacity information processing device backs up the capacity information of the terminal, and the second capacity information processing device deletes the capacity information of the terminal. The processing of the capability information can also be carried out on the terminal side, and further, the capability information management system based on the terminal side capability information processing and the network side capability information processing can support the traditional capability discovery through the server and the local terminal capability mutual discovery, thereby reducing the communication and processing pressure of the network and providing support for terminal cooperation service.
Drawings
Fig. 1 is a schematic flow chart of a method for managing terminal capability information according to the present invention;
FIG. 2 is a flowchart illustrating an embodiment of terminal capability information management according to the present invention;
fig. 3 is a flowchart illustrating a method for discovering terminal capability information according to the present invention;
FIG. 4 is a schematic diagram of a system for managing terminal capability information according to the present invention;
fig. 5 is a schematic diagram of a system structure for discovering terminal capability information according to the present invention.
Detailed Description
The basic idea of the invention is: when a terminal joins a network managed by a first capacity information processing device at a terminal side, uploading own capacity information according to the storage conditions of the capacity information in the first capacity information processing device and a second capacity information processing device at the network side; and after the terminal leaves the network, the first capacity information processing device backs up the capacity information of the terminal, and the second capacity information processing device deletes the capacity information of the terminal.
The technical solution of the present invention is further elaborated below with reference to the drawings and the specific embodiments.
Fig. 1 is a schematic flow chart of a method for managing terminal capability information according to the present invention, and as shown in fig. 1, the method includes the following steps:
specifically, the method for adding the terminal to the network managed by the first capability information processing apparatus on the terminal side includes: the terminal is powered on or operated by power-on, or moved from other positions to the network managed by the first capability information processing device. The uploading of the own capability information according to the storage conditions of the capability information in the first capability information processing device and the second capability information processing device at the network side comprises the following steps: when a terminal joins a network, an uploading request is sent to a first capability information processing device, if the first capability information processing device stores the capability information of the terminal, a refusing response is returned to the terminal, otherwise an accepting response is returned to the terminal; after the terminal receives the acceptance response, or the ability information uploading identification displays that the second ability information processing device does not store the ability information of the terminal, and the terminal uploads the own ability information to the first ability information processing device.
Wherein, if the first capability information processing device stores the capability information of the terminal, returning a rejection response to the terminal, otherwise, returning an acceptance response to the terminal, comprises: the first ability information processing device inquires whether the ability information of the terminal is stored in the storage area, if so, returns a rejection response, otherwise, inquires whether the ability information of the terminal is stored in the backup area, if so, returns the rejection response, transfers the ability information of the terminal in the backup area to the storage area, and otherwise, returns an acceptance response to the terminal.
And 102, after the terminal leaves the network, the first capability information processing device backs up the capability information of the terminal, and the second capability information processing device deletes the capability information of the terminal.
Specifically, the leaving of the terminal from the network includes: the terminal sends a capability information deleting request to the first capability information processing device and the second capability information processing device when the terminal is about to execute shutdown operation; if the terminal exits from the network due to power failure, failure or mobility, the first capability information processing device and the second capability information processing device find that the terminal leaves the network through monitoring a communication link of the terminal; and after the terminal leaves the network, setting the capacity information uploading identifier as that the second capacity information processing device does not store the capacity information of the terminal. The first capability information processing device backs up the capability information of the terminal, specifically: the first capability information processing means transfers the capability information of the terminal from the storage area to the backup area.
Further, after step 101, the method further includes: and if the second capability information processing device does not store the capability information of the terminal, the first capability information processing device sends the capability information to the second capability information processing device for storage.
Further, in step 102, after the first capability information processing apparatus backs up the capability information of the terminal, the method further includes: and when the time that the terminal leaves the network reaches a preset threshold value or the storage space of the first capacity information processing device is reduced and exceeds the preset threshold value, the first capacity information processing device deletes the backup capacity information.
Specifically, the capability information for deleting the backup specifically includes: and preferentially deleting the capacity information of the earlier backup according to the time sequence of the backup.
Fig. 2 is a schematic flowchart of an embodiment of terminal capability information management according to the present invention, and as shown in fig. 2, the flowchart specifically includes the following steps:
step 201, when a terminal joins a network managed by a first capability information processing device, the terminal sends a capability information uploading request to the first capability information processing device;
specifically, the case where the terminal joins the network may be powered on or powered on, or may be moved from another location to the network managed by the first capability information processing apparatus.
Step 202, the first capability information processing device determines whether the terminal is required to upload the capability information according to the storage condition of the terminal capability information of the first capability information processing device, and sends a response message to the terminal;
specifically, the response message is an accept message or a reject message.
In this step, when the first capability information processing apparatus receives the request for uploading capability information described in step 201, the first capability information processing apparatus firstly queries whether the capability information of the terminal already exists in the storage area 1 (i.e. storage area), and if so, sends a rejection message to the terminal; if the capability information of the terminal does not exist in the storage area 1, continuously inquiring whether the capability information of the terminal exists in the storage area 2 (namely a backup area), if so, sending a rejection message to the terminal, and simultaneously transferring the capability information of the terminal from the storage area 2 to the storage area 1; if the capability information of the terminal does not exist in the storage area 2, an acceptance message is sent to the terminal 102.
Step 203, the terminal sends a corresponding capability message to the first capability information processing device according to the response message in step 202 and the capability information uploading identifier of the terminal;
specifically, the capability information uploading identifier of the terminal is used to identify whether the terminal has uploaded the capability information to the second capability information processing apparatus.
In this step, if the response message received by the terminal is an accept message or the capability information uploading identifier display terminal has not uploaded the capability information to the second capability information processing apparatus, the terminal sends the capability information and the uploading identifier to the first capability information processing apparatus together, and step 204 is triggered.
In this step, if the response message received by the terminal is a reject message and the capability information uploading flag indicates that the terminal has uploaded the capability information to the second capability information processing apparatus, the terminal does not send the capability information to the first capability information processing apparatus and the second capability information processing apparatus, and the process is ended.
And step 204, the first capability information processing device stores the terminal capability information and forwards the terminal capability information to the second capability information processing device as required.
Specifically, after receiving the capability information and the upload identifier of the terminal, the first capability information processing apparatus first stores the terminal capability information into a storage module of the first capability information processing apparatus, specifically, into the storage area 1. And then the first capacity information processing device judges the uploading identifier, and if the uploading identifier shows that the capacity information is not uploaded to the second capacity information processing device, the first capacity information processing device forwards the capacity information of the terminal to the second capacity information processing device.
Further, the method for deleting the terminal capability information by the first capability information processing apparatus is:
if the terminal is about to execute the shutdown operation and further quits from the network, the terminal sends a capacity information deleting request to the first capacity information processing device before shutdown; if the terminal exits from the network due to power failure or mobility, the first capability information processing apparatus may further discover that the terminal exits from the network by monitoring a communication link with the terminal. In both cases the first capability information processing means will delete the capability information of the terminal, in particular the first capability information processing means will transfer the capability information of the terminal from storage area 1 to storage area 2.
When the terminal leaves the network managed by the first capability information processing device for more than a certain time threshold, the first capability information processing device deletes the capability information of the terminal from the storage area 2; or, when the remaining storage space of the first terminal capacity processing device is reduced to a certain threshold, the first terminal capacity processing device deletes the capacity information of the terminal from the storage area 2 according to the sequence of terminal departure.
Further, the method for deleting the terminal capability information by the second capability information processing apparatus is:
if the terminal is about to execute the shutdown operation, the terminal sends a capability information deleting request to the second capability information processing device before shutdown; if the terminal exits from the network due to power failure or other reasons, the second capability information processing apparatus may further discover that the terminal exits from the network by monitoring a communication link with the terminal. In both cases, the terminal modifies the capability information uploading flag to be non-uploaded capability information, and the second capability information processing device deletes the capability information of the terminal.
When the terminal stops working due to shutdown or power failure and the like, the terminal sends a capacity information deleting request to the second capacity information processing device before stopping, and when the second capacity information processing device receives the request or loses the link with the terminal and exceeds a certain time threshold, the second capacity information processing device deletes the capacity information of the terminal.
Fig. 3 is a schematic flow chart of a method for discovering terminal capability information according to the present invention, as shown in fig. 3, the method includes the following steps:
step 301, a capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device and a second capability information processing device;
specifically, the capability information requesting device is: the management device with capability coordination specifically comprises: the user terminal initiating the service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server on the network side.
The capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device, and a second capability information processing device, and includes: if the capability information request device needs to search a terminal capable of directly communicating with the capability information request device to help the capability information request device to carry out data uploading or downloading and other services, the capability information request device initiates a capability information request to at least one terminal through a communication interface of the capability information request device; if the capability information requesting device needs to find a specific area, for example: the other terminals in the home or office help the capability information request device to perform the collaborative display of the multimedia service, and the capability information request device can initiate a capability information request to at least one first capability information processing device; if the capability information request device needs to comprehensively utilize a plurality of terminals in a plurality of areas to provide the capability information request device with sensing and other capabilities, the capability information request device sends a capability information request to at least one second capability information processing device.
Step 302, the terminal, and/or the first capability information processing device, and/or the second capability information processing device sends the queried capability information to the capability information requesting device.
Fig. 4 is a schematic structural diagram of a system for managing terminal capability information according to the present invention, and as shown in fig. 4, the system includes: a terminal 41, a first capability information processing device 42 on the terminal side, and a second capability information processing device 43 on the network side; wherein,
the terminal 41 is configured to upload capability information of itself according to storage conditions of the capability information in the first capability information processing device 42 and the second capability information processing device 43 when joining a network managed by the first capability information processing device 42;
specifically, the joining of the terminal 41 to the network managed by the first capability information processing apparatus 42 includes: the terminal 41 is powered on or operated on, or moved from another location into the network managed by the first capability information processing apparatus 42. The terminal 41 uploads the capability information of itself according to the storage condition of the capability information in the first capability information processing device 42 and the second capability information processing device 43, and the method comprises the following steps: when the terminal 41 joins the network, sending an upload request to the first capability information processing device 42, if the capability information of the terminal 41 is already stored in the first capability information processing device 42, returning a rejection response to the terminal 41, otherwise, returning an acceptance response to the terminal 41; after the terminal 41 receives the acceptance response, or the capability information uploading flag indicates that the second capability information processing apparatus 43 does not store the capability information of the terminal, the terminal 41 uploads the capability information of itself to the first capability information processing apparatus 42.
Wherein, if the first capability information processing device 42 has stored the capability information of the terminal 41, returning a rejection response to the terminal 41, otherwise, returning an acceptance response to the terminal 41, includes: the first capability information processing means 42 inquires whether the capability information of the terminal 41 is stored in the storage area, and if so, returns a rejection response, otherwise inquires whether the capability information of the terminal 41 is stored in the backup area, and if so, returns a rejection response and transfers the capability information of the terminal 41 in the backup area to the storage area, otherwise, returns an acceptance response to the terminal 41.
The first capability information processing device 42 is configured to backup the capability information of the terminal 41 after the terminal 41 leaves the network;
the second capability information processing device 43 is configured to delete the capability information of the terminal 41 after the terminal 41 leaves the network.
Specifically, the leaving of the terminal 41 from the network includes: the terminal 41 is about to perform the shutdown operation, and sends a capability information deletion request to the first capability information processing apparatus 42 and the second capability information processing apparatus 43; if the terminal 41 exits from the network due to power failure, or mobility, the first capability information processing device 42 and the second capability information processing device 43 find that the terminal 41 leaves the network by monitoring the communication link of the terminal 41; after the terminal 41 leaves the network, the capability information upload flag is set to a state where the capability information of the terminal 41 is not stored in the second capability information processing apparatus 43. The first capability information processing device 42 backs up the capability information of the terminal 41, specifically: the first capability information processing means 42 transfers the capability information of said terminal 41 from the storage area to the backup area.
Further, the first capability information processing device 42 is further configured to, after receiving the capability information uploaded by the terminal 41, send the capability information to the second capability information processing device 43 for storage if the capability information of the terminal 41 is not stored in the second capability information processing device 43.
Further, the first capability information processing device 42 is further configured to, after backing up the capability information of the terminal 41, delete the backed-up capability information if the time that the terminal 41 leaves the network reaches a preset threshold, or the storage space of the first capability information processing device 42 decreases and exceeds the preset threshold.
Specifically, the capability information for deleting the backup specifically includes: and preferentially deleting the capacity information of the earlier backup according to the time sequence of the backup.
Fig. 5 is a schematic structural diagram of a system for discovering terminal capability information according to the present invention, and as shown in fig. 5, the system includes: a capability information requesting device 54, a terminal 51, a first capability information processing device 52 on the terminal side, and a second capability information processing device 53 on the network side; wherein,
the capability information request device 54 is configured to send a capability information request to at least one of the terminal 51, the first capability information processing device 52, and the second capability information processing device 53, and receive the capability information queried by the terminal 51, and/or the first capability information processing device 52, and/or the second capability information processing device 53.
Specifically, the capability information requesting device 54 is: the management device with capability coordination specifically comprises: the user terminal initiating the service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server on the network side.
The capability information requesting device 54 sends a capability information request to at least one of the terminal 51, the first capability information processing device 52, and the second capability information processing device 53, and includes: if the capability information requesting device 54 needs to search for a terminal capable of directly communicating with the capability information requesting device to help the capability information requesting device to perform data uploading or downloading, the capability information requesting device 54 initiates a capability information request to at least one terminal 51 through its own communication interface; if the capability information requesting device 54 needs to find a location within a specified area, for example: other terminals in the home or office to help the capability information requesting device 54 perform the collaborative presentation of the multimedia service, the capability information requesting device 54 may initiate a capability information request to the at least one first capability information processing device 52; if the capability information requesting device 54 needs to comprehensively utilize a plurality of terminals in a plurality of areas to provide the capability information requesting device with the capabilities of sensing and the like, the capability information requesting device sends a capability information request to at least one second capability information processing device 53.
The invention also discloses a device for managing the terminal capacity information, which is a first capacity information processing device at the terminal side and is used for receiving the capacity information uploaded by the terminal according to the storage condition of the capacity information in the first capacity information processing device and the second capacity information processing device when the terminal is added into the network managed by the first capacity information processing device, and backing up the capacity information of the terminal after the terminal leaves the network.
Further, the first capability information processing device is further configured to, after receiving the capability information uploaded by the terminal, send the capability information to the second capability information processing device for storage if the second capability information processing device does not store the capability information of the terminal.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (16)
1. A method for terminal capability information management, the method comprising:
when a terminal joins a network managed by a first capacity information processing device at a terminal side, uploading own capacity information according to the storage conditions of the capacity information in the first capacity information processing device and a second capacity information processing device at the network side;
and after the terminal leaves the network, the first capacity information processing device backs up the capacity information of the terminal, and the second capacity information processing device deletes the capacity information of the terminal.
2. The method according to claim 1, wherein after the terminal uploads its own capability information, the method further comprises: and if the second capability information processing device does not store the capability information of the terminal, the first capability information processing device sends the capability information to the second capability information processing device for storage.
3. The method according to claim 1 or 2, wherein the uploading the capability information of the first capability information processing apparatus and the second capability information processing apparatus on the network side according to the storage situation of the capability information comprises:
when a terminal joins a network, an uploading request is sent to a first capability information processing device, if the first capability information processing device stores the capability information of the terminal, a refusing response is returned to the terminal, otherwise an accepting response is returned to the terminal;
after the terminal receives the acceptance response, or the ability information uploading identification displays that the second ability information processing device does not store the ability information of the terminal, and the terminal uploads the own ability information to the first ability information processing device.
4. The method according to claim 3, wherein the step of returning a rejection response to the terminal if the capability information of the terminal is already stored in the first capability information processing device, and returning an acceptance response to the terminal if not, comprises:
the first ability information processing device inquires whether the ability information of the terminal is stored in the storage area, if so, returns a rejection response, otherwise, inquires whether the ability information of the terminal is stored in the backup area, if so, returns the rejection response, transfers the ability information of the terminal in the backup area to the storage area, and otherwise, returns an acceptance response to the terminal.
5. The method according to claim 1 or 2, wherein the terminal leaving the network comprises: the terminal sends a capability information deleting request to the first capability information processing device and the second capability information processing device when the terminal is about to execute shutdown operation; if the terminal exits from the network due to power failure, failure or mobility, the first capability information processing device and the second capability information processing device find that the terminal leaves the network through monitoring a communication link of the terminal; and after the terminal leaves the network, setting the capacity information uploading identifier as that the second capacity information processing device does not store the capacity information of the terminal.
6. A method for discovering terminal capability information, the method comprising:
the capability information request device sends a capability information request to at least one of the terminal, the first capability information processing device and the second capability information processing device;
the terminal and/or the first capability information processing device and/or the second capability information processing device send the inquired capability information to the capability information request device.
7. The method of claim 6, wherein the capability information requesting device is configured to: the management device with capability coordination specifically comprises: a user terminal initiating a service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server at a network side;
the capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device, and a second capability information processing device, and includes:
if the capability information request device needs to search a terminal capable of directly communicating with the capability information request device, initiating a capability information request to at least one terminal;
if the capability information request device needs to search other terminals in the designated area, initiating a capability information request to at least one first capability information processing device;
and if the capability information request device needs to comprehensively utilize a plurality of terminals in a plurality of areas, transmitting a capability information request to at least one second capability information processing device.
8. A system for terminal capability information management, the system comprising: the terminal, a first capacity information processing device at the terminal side and a second capacity information processing device at the network side; wherein,
the terminal is used for uploading the self capability information according to the storage condition of the capability information in the first capability information processing device and the second capability information processing device when the terminal joins the network managed by the first capability information processing device;
the first capability information processing device is used for backing up the capability information of the terminal after the terminal leaves the network;
and the second capability information processing device is used for deleting the capability information of the terminal after the terminal leaves the network.
9. The system according to claim 8, wherein the first capability information processing device is further configured to, after receiving the capability information uploaded by the terminal, send the capability information to the second capability information processing device for storage if the capability information of the terminal is not stored in the second capability information processing device.
10. The system according to claim 8 or 9, wherein the terminal uploads the capability information of the terminal according to the storage situation of the capability information in the first capability information processing device and the second capability information processing device on the network side, and the uploading comprises:
when a terminal joins a network, an uploading request is sent to a first capability information processing device, if the first capability information processing device stores the capability information of the terminal, a refusing response is returned to the terminal, otherwise an accepting response is returned to the terminal; and after the terminal receives the receiving response, or the ability information uploading identifier displays that the second ability information processing device does not store the ability information of the terminal, and the terminal uploads the own ability information to the first ability information processing device.
11. The system according to claim 10, wherein the returning a rejection response to the terminal if the capability information of the terminal has been stored in the first capability information processing means, and otherwise returning an acceptance response to the terminal, comprises:
the first ability information processing device inquires whether the ability information of the terminal is stored in the storage area, if so, returns a rejection response, otherwise, inquires whether the ability information of the terminal is stored in the backup area, if so, returns the rejection response, transfers the ability information of the terminal in the backup area to the storage area, and otherwise, returns an acceptance response to the terminal.
12. The system according to claim 8 or 9, wherein the terminal leaving the network comprises: the terminal sends a capability information deleting request to the first capability information processing device and the second capability information processing device when the terminal is about to execute shutdown operation; if the terminal exits from the network due to power failure, failure or mobility, the first capability information processing device and the second capability information processing device find that the terminal leaves the network through monitoring a communication link of the terminal; and after the terminal leaves the network, setting the capacity information uploading identifier as that the second capacity information processing device does not store the capacity information of the terminal.
13. A system for terminal capability information discovery, the system comprising: the system comprises a capability information request device, a terminal, a first capability information processing device at the terminal side and a second capability information processing device at the network side; wherein,
the capability information request device is used for sending a capability information request to at least one of the terminal, the first capability information processing device and the second capability information processing device and receiving capability information inquired by the terminal, and/or the first capability information processing device and/or the second capability information processing device.
14. The system according to claim 13, wherein the capability information requesting device is configured to: the management device with capability coordination specifically comprises: a user terminal initiating a service request, or other terminals receiving the service request and helping the user terminal to perform cooperative management, or a server at a network side;
the capability information request device sends a capability information request to at least one of a terminal, a first capability information processing device, and a second capability information processing device, and includes:
if the capability information request device needs to search a terminal capable of directly communicating with the capability information request device, initiating a capability information request to at least one terminal;
if the capability information request device needs to search other terminals in the designated area, initiating a capability information request to at least one first capability information processing device;
and if the capability information request device needs to comprehensively utilize a plurality of terminals in a plurality of areas, transmitting a capability information request to at least one second capability information processing device.
15. The device is characterized in that the device is a first capability information processing device at a terminal side and is used for receiving the uploaded capability information of the terminal according to the storage condition of the capability information in the first capability information processing device and the second capability information processing device when the terminal joins a network managed by the first capability information processing device, and backing up the capability information of the terminal after the terminal leaves the network.
16. The apparatus according to claim 15, wherein the first capability information processing apparatus is further configured to, after receiving the capability information uploaded by the terminal, send the capability information to the second capability information processing apparatus for storage if the capability information of the terminal is not stored in the second capability information processing apparatus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110320276.4A CN103067563B (en) | 2011-10-19 | 2011-10-19 | Method, system and device for managing and discovering terminal capability information |
| PCT/CN2012/070496 WO2012152085A1 (en) | 2011-10-19 | 2012-01-17 | Method and system for managing and discovering terminal capability information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110320276.4A CN103067563B (en) | 2011-10-19 | 2011-10-19 | Method, system and device for managing and discovering terminal capability information |
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| Publication Number | Publication Date |
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| CN103067563A true CN103067563A (en) | 2013-04-24 |
| CN103067563B CN103067563B (en) | 2017-02-01 |
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| CN201110320276.4A Active CN103067563B (en) | 2011-10-19 | 2011-10-19 | Method, system and device for managing and discovering terminal capability information |
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| CN (1) | CN103067563B (en) |
| WO (1) | WO2012152085A1 (en) |
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| KR101812046B1 (en) | 2013-04-03 | 2017-12-29 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Method for acquiring ue capability, terminal, and base station |
| EP4087343A4 (en) * | 2020-01-14 | 2023-01-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information reporting method, apparatus and device, and storage medium |
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| WO2012152085A1 (en) | 2012-11-15 |
| CN103067563B (en) | 2017-02-01 |
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