CN105227469B - A kind of capacity of equipment discovery method, apparatus and terminal - Google Patents
A kind of capacity of equipment discovery method, apparatus and terminal Download PDFInfo
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- CN105227469B CN105227469B CN201410310465.7A CN201410310465A CN105227469B CN 105227469 B CN105227469 B CN 105227469B CN 201410310465 A CN201410310465 A CN 201410310465A CN 105227469 B CN105227469 B CN 105227469B
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Abstract
The present invention provides a kind of capacity of equipment discovery method, apparatus and terminal, is related to the communications field.This method includes the following steps：First terminal equipment based on rich media communications external member RCS adds local area network areas of capacity in ability discovery message, obtains new ability discovery message, and new ability discovery message is sent to the second terminal equipment based on RCS；First terminal equipment based on RCS receives the second terminal equipment according to the new ability discovery message, the response message of return；Wherein, the ability information for the second terminal equipment place local area network inner circumferential peripheral equipment that the second terminal equipment is returned according to the local area network areas of capacity is carried in the response message.RCS wide area network converged communication agreement is shared agreement with local area network content and combined, promotes the usage experience communicated between user by method of the invention.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of capacity of equipment discovery method, apparatus and terminal.
Background technique
In existing WiMo, (Wireless Mobile Multimedia Transmission Protocol, movement is eventually
Hold radio multimedium tranmission techniques) in technology, user can find the professional ability of surrounding devices within the scope of local area network, realization
Mobile terminal device (such as mobile phone, tablet computer, digital camera) and around show between equipment (such as large-size screen monitors television set), wirelessly
Transmitting multimedia data (such as video, image) in real time.And IMS (IP Multimedia Subsystem, IP multimedia subsystem
System) RCS (RichCommunication Suite, rich media communications external member) agreement in network, also provide wide area network range
The implementation that professional ability is found between interior different user terminals.
But WiMo technology has no idea to find within the scope of its local area network for the other users except local area network range
Display equipment and realize connection interaction, RCS technology also without provide do not found within the scope of wide area network around a certain user terminal
The solution of the had professional ability of equipment.
Summary of the invention
The purpose that the present invention wants is to provide a kind of capacity of equipment discovery method, apparatus and terminal, RCS wide area network is merged logical
Letter agreement is shared agreement with local area network content and is combined, and the usage experience communicated between user is promoted.
In order to achieve the above objectives, the embodiment of the present invention provides a kind of capacity of equipment discovery method, includes the following steps：
First terminal equipment based on rich media communications external member RCS adds local area network areas of capacity in ability discovery message,
New ability discovery message is obtained, and new ability discovery message is sent to the second terminal equipment based on RCS；
First terminal equipment based on RCS receives the second terminal equipment according to the new ability discovery message, returns
The response message returned；Wherein, the second terminal equipment is carried in the response message to be returned according to the local area network areas of capacity
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment returned.
Wherein, the first terminal equipment based on RCS receives the second terminal equipment and is disappeared according to the new ability discovery
It ceases, further includes after the response message of return：
The ability information of local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment.
Wherein, the first terminal equipment based on rich media communications external member RCS adds local area network energy in ability discovery message
The step of power domain includes：
Accept-contact and/or contact word of the first terminal equipment based on RCS in ability discovery message
Duan Tianjia local area network areas of capacity.
Wherein, local area network inner periphery where the first terminal equipment is also carried in the new ability discovery message is set
The ability information of standby ability information and the first terminal equipment itself.
Wherein, the ability information of local area network inner circumferential peripheral equipment and the first terminal are set where the first terminal equipment
The part outside the local area network areas of capacity of Accept-contact and/or contact field is carried for the ability information of itself.
Wherein, the first terminal equipment/local area network inner circumferential peripheral equipment where second terminal equipment ability information
Obtaining step include：
It sends and broadcasts the message in local area network according to a predetermined period；Wherein, the broadcast message carries present terminal and sets
The ability information of the standby first terminal equipment/second terminal equipment itself；
Receive the feedback information that surrounding devices are returned according to the broadcast message；Wherein, the feedback information carries
State the ability information of surrounding devices.
Wherein, the response message also carries the ability information of the second terminal equipment itself；Wherein, described second
The ability information of the ability information and the second terminal equipment itself of local area network inner circumferential peripheral equipment where terminal device carries
In Accept-contact field.
In order to achieve the above objectives, the embodiment of the present invention also provides a kind of capacity of equipment discovery device, including：
Processing module is added in ability discovery message for the first terminal equipment based on rich media communications external member RCS
Local area network areas of capacity obtains new ability discovery message, and new ability discovery message is sent to the second terminal based on RCS
Equipment；
Receiving module receives the second terminal equipment according to the new energy for the first terminal equipment based on RCS
Power finds message, the response message of return；Wherein, the second terminal equipment is carried in the response message according to the office
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment that domain net areas of capacity returns.
Wherein, further include：
Display module, the ability letter for local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment
Breath.
Wherein, the processing module includes：
Handle submodule, for the first terminal equipment based on RCS ability discovery message Accept-
Contact and/or contact field adds local area network areas of capacity.
Wherein, local area network inner periphery where the first terminal equipment is also carried in the new ability discovery message is set
The ability information of standby ability information and the first terminal equipment itself.
The embodiment of the invention also provides a kind of terminals, including capacity of equipment as described above to find device.
Above-mentioned technical proposal of the invention has the beneficial effect that：
The equipment of the embodiment of the present invention capability finding method, the first terminal equipment based on RCS is in ability discovery message
Local area network areas of capacity is added, new ability discovery message is obtained.It is added to the new ability discovery message of local area network areas of capacity, is increased
The function of professional ability possessed by surrounding devices where having added discovery terminal device within the scope of local area network.By new ability
It was found that second terminal equipment will be received according to new ability discovery after message is sent to the second terminal equipment based on RCS
Message, the response message of the ability information for carrying second terminal equipment place local area network inner circumferential peripheral equipment of return.In this way, will
RCS wide area network converged communication agreement with local area network content share agreement combine, realize found within the scope of wide area network it is a certain
The purpose of the had professional ability of user terminal surrounding devices promotes the usage experience communicated between user.
Detailed description of the invention
Fig. 1 shows the flow diagrams of the equipment of the embodiment of the present invention capability finding method；
Fig. 2 indicates WiMo message format schematic diagram；
The form schematic diagram in Fig. 3 expression domain Codec；
Fig. 4 indicates the equipment of the embodiment of the present invention capability finding method application schematic diagram；
Fig. 5 indicates the equipment of the embodiment of the present invention ability discovery apparatus structure schematic diagram.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The function of the service discovering ability of RCS is the industry for finding each contact person in the address book of user A and supporting at present
Business ability (including voice, video, file-sharing, message), and when the network change locating for the contact person, dynamic updates connection
(for example some contact person is moved to the network coverage area 2G from the network coverage area 4G to the professional ability of people, then video, file-sharing etc.
Professional ability is invalid).
The device discovery mechanism of RCS often utilizes the end-to-end interacting message discovery contact person of SIP OPTIONS and contact person
The professional ability of support, when user A sends Session initiation Protocol selection message SIP OPTIONS message to user B, because of other side
The business of User support is different, and it is as shown in the table that A will receive different responses：
According to different responses, A can type to B and communication capacity mark again.
The present invention, for the other users except local area network range, has no idea to find its office for existing WiMo technology
Display equipment within the scope of the net of domain simultaneously realizes connection interaction, and RCS technology does not find a certain use without providing within the scope of wide area network yet
The problem of family terminal surrounding equipment had professional ability, provides a kind of capacity of equipment discovery method, apparatus and terminal, by RCS
Wide area network converged communication agreement is shared agreement with local area network content and is combined, and the usage experience communicated between user is promoted.
As shown in Figure 1, a kind of capacity of equipment of the embodiment of the present invention finds method, include the following steps：
Step 11, the first terminal equipment based on rich media communications external member RCS adds local area network in ability discovery message
Areas of capacity obtains new ability discovery message, and new ability discovery message is sent to the second terminal equipment based on RCS；
Wherein, ability refers to the business function of equipment, such as can support video calling or can support file-sharing etc.
Function, and local area network ability domain representation has business possessed by the surrounding devices within the scope of the local area network of discovery terminal device place
The function of ability.
Step 12, the first terminal equipment based on RCS receives the second terminal equipment according to the new ability discovery
Message, the response message of return；Wherein, the second terminal equipment is carried in the response message according to the local area network energy
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment that power domain returns.
Wherein, ability discovery message can be above-mentioned SIP OPTIONS message, due to passing through traditional SIP
OPTIONS message is to find the professional ability of a certain user in wide area network, and a certain user can not be found within the scope of wide area network
Therefore the had professional ability of terminal surrounding equipment will achieve the object of the present invention, according to above-mentioned steps, based on RCS first
Terminal device needs to add local area network areas of capacity in ability discovery message, obtains new ability discovery message.Local area network ability
Industry possessed by surrounding devices where domain makes new ability discovery message increase discovery terminal device within the scope of local area network
The function of business ability.After new ability discovery message is sent to the second terminal equipment based on RCS, second will be received
Terminal device is according to the local area network areas of capacity in new ability discovery message, the local where carrying second terminal equipment of return
The response message of the ability information of net inner circumferential peripheral equipment.
In this way, through the above steps, RCS wide area network converged communication agreement is shared into agreement with local area network content and is combined,
It realizes the purpose for finding a certain the had professional ability of user terminal surrounding devices within the scope of wide area network, is promoted and led between user
The usage experience of letter.
The ability information of local area network range inner circumferential peripheral equipment is to pass through terminal device where knowing second terminal equipment
Relaying action, transmit data in terminal device local area network in equipment, bring better user experience to user, but need
The equipment with corresponding business function is selected according to the format of data, therefore, on the basis of the above embodiments, the present invention is real
It applies in example, further includes after step 12：
Step 13, the ability information of local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment.
It records and shows the ability information of local area network inner circumferential peripheral equipment where second terminal equipment, such as：By contact person's
Increase in display state and corresponds to it in the icon of the ability information of local area network inner circumferential peripheral equipment, to indicate that second terminal equipment is supported
Professional ability, can provide user selection.Such as user A wants to contact with user B, is learning user B terminal device institute
Local area network within the scope of have support video playing equipment after, to user's B terminal device transmit one section of video, user's B terminal
The data received can be relayed and be transferred in the equipment such as television set of video playing by equipment, so that it may ornamental large screen
Video.
It is well known that OPTIONS message format is as shown in the table：
| Project | Field | Description |
| 1 | Accept | |
| 2 | Accept-contact | Comprising label+g.3gpp.cs-voice |
| 3 | Accept-encoding | |
| 4 | Accept -language | |
| 5 | Call-ID | |
| 6 | Contact | Comprising label+g.3gpp.cs-voice |
| 7 | Content-type | Application program/SDP |
| 8 | Content-length | |
| 9 | Cseq | |
| 10 | From |
| 11 | P-Preferred Identity | Public URI |
| 12 | Route | |
| 13 | Supported | Qos label |
| 14 | To | Tel URI or the SIP URI of party B-subscriber |
| 15 | User-agent | It may include version information |
| 16 | Via |
And the professional ability information of user carries in Accept-contact and Contact field.So, in energy
Power finds that addition local area network areas of capacity, step 12 include in message：
Step 121, the first terminal equipment based on RCS ability discovery message Accept-contact and/or
Contact field adds local area network areas of capacity.
Wherein, the response message also carries the ability information of the second terminal equipment itself；Wherein, described second
The ability information of the ability information and the second terminal equipment itself of local area network inner circumferential peripheral equipment where terminal device carries
In Accept-contact field.
Field adds the following information of format：
+ g.3gpp.iari-ref=" urn%3Aurn-7%3A3gppapplication.ims.iari.rcs.mnc<
mnc>.mcc<mcc>.<service name>"
It is assumed herein that network is 3GPP, if it is LTE, then the field added is readily modified as：
+ g.3gpp.iari-ref=" urn%3Aurn-7%3A3gppapplication.ims.iari.rcs.mnc<
mnc>.mcc<mcc>.<service name>"
Such as：
+ g.3gpp.iari-ref=" urn%3Aurn-7%3A3gpp-
Application.ims.iari.rcs.mnc680.mcc310.rcs_wimo_video " (subsequent rcs_wimo_video generation
Function possessed by table equipment).After finding other equipment again, defined according to structure above, and be added to Accept-
Contact field.
It should be appreciated that exchange is often mutual in communication process, it is in embodiments of the present invention, described new
Ability discovery message in also carry the first terminal equipment where local area network inner circumferential peripheral equipment ability information and institute
State the ability information of first terminal equipment itself.
It, can be to where first terminal environment inquiry second terminal equipment while the ability information of local area network inner circumferential peripheral equipment
Second terminal equipment provides the ability information of self-ability information and local area network inner circumferential peripheral equipment where it.In this way, user B with
After family A terminal device sends data, the professional ability of local area network inner circumferential peripheral equipment support where can choose user A terminal device
It is replied, user A can also have better user experience.
In embodiments of the present invention, the ability information of local area network inner circumferential peripheral equipment and institute where the first terminal equipment
State local area network ability of the ability information carrying in Accept-contact and/or contact field of first terminal equipment itself
Overseas part.
In embodiments of the present invention, the first terminal equipment/second terminal equipment is in local area network inner circumferential peripheral equipment
The obtaining step of ability information include：
Step 21, it sends and broadcasts the message in local area network according to a predetermined period；Wherein, the broadcast message carries currently
The ability information of first terminal equipment described in terminal device/second terminal equipment itself；
Step 22, the feedback information that surrounding devices are returned according to the broadcast message is received；Wherein, the feedback information is taken
Ability information with the surrounding devices.
Since existing terminal device is mostly wireless device, position is always changing, in order to guarantee to obtain the energy of surrounding devices
The real-time of force information, broadcast message can be regularly sent after terminal device starting with a predetermined period, and preferred cycle is 2 seconds；
Surrounding devices where terminal device in local area network upon receiving the broadcast message, can return to feedback message to terminal device.
WiMo technology has the professional ability that surrounding devices are found within the scope of local area network, the local area network areas of capacity being added to
It can be WiMo local area network areas of capacity, it, will after new ability discovery message is sent to the second terminal equipment based on RCS
Second terminal equipment is received according to the WiMo local area network areas of capacity in new ability discovery message, return carries second eventually
The response message of the ability information of WiMo local area network inner circumferential peripheral equipment where end equipment.Certainly, capacity of equipment in local area network is found
Technology can also by DLAN (DIGITAL LIVING NETWORK ALLIANCE, Digital Life Network Alliance) technology or
Airplay wireless technology is realized, numerous to list herein.
In embodiments of the present invention, preferably WiMo technology is realized, WiMo local area network energy is added in ability discovery message
Power domain, terminal device pass through the professional ability of its peripheral equipment within the scope of WiMo local area network of WiMo scientific discovery.According to
WiMo specification definition agreement process, WiMo message format as shown in Fig. 2, terminal device send broadcast message in version
Version domain representation terminal device support WiMo protocol version, at present WiMo protocol version be：1.0,2.0,3.0；Coding-
Audio coding and the video encoding capability for decoding the support of Codec domain representation terminal device are as shown in Figure 3.Surrounding devices are in return
The ability that itself support is carried in the domain Version and the domain Codec in feedback message, in this way, understanding other side by interacting message
Ability, then obtain intersection, it is final to be communicated using the format that both sides support.
Below with reference to the application for shown in Fig. 4, illustrating utility model of the present invention：
User's first possesses the first terminal equipment A based on RCS, and user's second possesses the second terminal equipment B based on RCS,
Contact person's second is selected in the address list of the first terminal equipment A of user's first, when user's first clicks user's second, first terminal equipment
A can have found message to second terminal equipment B transmitting capacity, to obtain WiMo where second terminal equipment B and second terminal equipment B
The professional ability (for example, B supports the professional abilities such as video calling, live chat) that local area network inner circumferential peripheral equipment is supported, wherein energy
Power discovery message includes the professional ability that itself is supported and the professional ability that place WiMo local area network inner circumferential peripheral equipment is supported.
After B receives the ability discovery message, the local area network inner circumferential peripheral equipment for starting to query or having inquired is supported
Professional ability arrange and A that professional ability encapsulation that itself is supported returns to A in the response message, while A being informed supports
The professional ability that professional ability and the place A WiMo local area network inner circumferential peripheral equipment are supported records the connection being shown in B address list
In the display state of people's first, it is of course possible to be indicated by forms such as icon, texts.
A can set WiMo local area network inner periphery where the B professional ability supported and B after receiving the response message of B
In the display state for contact person's second that the standby professional ability record supported is shown in A address list, naturally it is also possible to by icon,
The forms such as text indicate.
A kind of communication modes that user's first can be shown by clicking selection, contact with second.For example first is whole by first
On the TV for the support WiMo that one picture is sent directly to around the second terminal equipment B of second by end equipment A selection.In this way,
Application scenarios are increased, user experience is improved.Same user's second can also click a kind of communication modes of selection display,
It is contacted with first.
Wherein, the professional ability that the surrounding devices where A/B inquires it within the scope of local area network are supported is to be based on WiMo technology,
Publication broadcasts the message in local area network where A/B, includes the professional ability that A/B is supported in broadcast message.Surrounding devices receive this
A feedback message can be returned after broadcast message, comprising the professional ability that itself is supported, understood by interaction, taken intersection using both sides
The form message of support.
In conclusion the equipment of the embodiment of the present invention capability finding method, by the same WiMo of RCS wide area network converged communication agreement
Local area network content is shared agreement and is combined, and realization finds a certain the had business of user terminal surrounding devices within the scope of wide area network
The purpose of ability makes the communication between user be not limited to communicating terminal, can be extended to surrounding devices, is promoted between user
The usage experience of communication.
In order to achieve the above object, as shown in figure 5, the embodiment of the present invention also provides a kind of capacity of equipment discovery device, packet
It includes：
Processing module 10 adds in ability discovery message for the first terminal equipment based on rich media communications external member RCS
Add local area network areas of capacity, obtains new ability discovery message, and new ability discovery message is sent to the second end based on RCS
End equipment；
Receiving module 20 receives the second terminal equipment according to described new for the first terminal equipment based on RCS
Ability discovery message, the response message of return；Wherein, the second terminal equipment is carried in the response message according to
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment that local area network areas of capacity returns.
Wherein, in order to guarantee that user can select the equipment with corresponding business function, the dress according to the format of data
It sets and further includes：
Display module, the ability letter for local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment
Breath.
Wherein, the processing module includes：
Handle submodule, for the first terminal equipment based on RCS ability discovery message Accept-contact and/
Or contact field adds local area network areas of capacity.
Wherein, local area network inner periphery where the first terminal equipment is also carried in the new ability discovery message is set
The ability information of standby ability information and the first terminal equipment itself.
Wherein, the ability information of local area network inner circumferential peripheral equipment and the first terminal are set where the first terminal equipment
The part outside the local area network areas of capacity of Accept-contact and/or contact field is carried for the ability information of itself.
The acquisition of the first terminal equipment/ability information of local area network inner circumferential peripheral equipment where second terminal equipment
Step includes：
It sends and broadcasts the message in local area network according to a predetermined period；Wherein, the broadcast message carries present terminal and sets
The ability information of the standby first terminal equipment/second terminal equipment itself；
Receive the feedback information that surrounding devices are returned according to the broadcast message；Wherein, the feedback information carries
State the ability information of surrounding devices.
Wherein, the response message also carries the ability information of the second terminal equipment itself；Wherein, described second
The ability information of the ability information and the second terminal equipment itself of local area network inner circumferential peripheral equipment where terminal device carries
In Accept-contact field.
It should be noted that the device is the device for applying above equipment capability finding method, above equipment ability hair
The implementation of existing method can also reach identical technical effect suitable for the device.
The embodiment of the invention also provides a kind of terminals, including capacity of equipment as described above to find device.
RCS wide area network converged communication agreement can be shared agreement with local area network content and combined by the terminal, be realized wide
The purpose that another had professional ability of user terminal surrounding devices is found within the scope of the net of domain, limits to the communication between user incessantly
It in communicating terminal, can be extended to surrounding devices, promote the usage experience communicated between user.
Likewise, the terminal is to apply the terminal of above equipment capability finding method, above equipment capability finding method
Implementation suitable for the terminal, can also reach identical technical effect.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of capacity of equipment finds method, which is characterized in that include the following steps：
First terminal equipment based on rich media communications external member RCS adds local area network areas of capacity in ability discovery message, obtains
New ability discovery message, and new ability discovery message is sent to the second terminal equipment based on RCS；
First terminal equipment based on RCS receive the second terminal equipment according to the new ability discovery message, return
Response message；Wherein, carry what the second terminal equipment was returned according to the local area network areas of capacity in the response message
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment.
2. capacity of equipment according to claim 1 finds method, which is characterized in that the first terminal equipment based on RCS connects
The second terminal equipment is received according to the new ability discovery message, further includes after the response message of return：
The ability information of local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment.
3. capacity of equipment according to claim 1 finds method, which is characterized in that based on rich media communications external member RCS's
First terminal equipment adds the step of local area network areas of capacity in ability discovery message and includes：
The first terminal equipment based on RCS adds in Accept-contact the and/or contact field of ability discovery message
Add local area network areas of capacity.
4. capacity of equipment according to claim 3 finds method, which is characterized in that in the new ability discovery message also
The ability information and the first terminal equipment itself of local area network inner circumferential peripheral equipment where carrying the first terminal equipment
Ability information.
5. capacity of equipment according to claim 4 finds method, which is characterized in that local where the first terminal equipment
The ability information of the ability information of net inner circumferential peripheral equipment and the first terminal equipment itself is carried in Accept-contact
The part outside the local area network areas of capacity of contact field and/or.
6. capacity of equipment according to claim 4 finds method, which is characterized in that the first terminal equipment or described the
The obtaining step of the ability information of local area network inner circumferential peripheral equipment includes where two terminal devices：
It sends and broadcasts the message in local area network according to a predetermined period；Wherein, the broadcast message carries present terminal equipment certainly
The ability information of body, wherein the present terminal equipment is the terminal device for sending broadcast message；
Receive the feedback information that surrounding devices are returned according to the broadcast message；Wherein, the feedback information carries the week
The ability information of peripheral equipment.
7. capacity of equipment according to claim 1 finds method, which is characterized in that the response message also carries described
The ability information of second terminal equipment itself；Wherein, the ability letter of local area network inner circumferential peripheral equipment where the second terminal equipment
The ability information of breath and the second terminal equipment itself is carried in Accept-contact field.
8. a kind of capacity of equipment finds device, which is characterized in that including：
Processing module adds local in ability discovery message for the first terminal equipment based on rich media communications external member RCS
Net areas of capacity obtains new ability discovery message, and new ability discovery message is sent to the second terminal based on RCS and is set
It is standby；
Receiving module receives the second terminal equipment for the first terminal equipment based on RCS and is sent out according to the new ability
Show the response message of message, return；Wherein, the second terminal equipment is carried in the response message according to the local
The ability information of local area network inner circumferential peripheral equipment where the second terminal equipment that net areas of capacity returns.
9. capacity of equipment according to claim 8 finds device, which is characterized in that further include：
Display module, the ability information for local area network inner circumferential peripheral equipment where recording and showing the second terminal equipment.
10. capacity of equipment according to claim 8 finds device, which is characterized in that the processing module includes：
Handle submodule, for the first terminal equipment based on RCS ability discovery message Accept-contact and/
Or contact field adds local area network areas of capacity.
11. capacity of equipment according to claim 10 finds device, which is characterized in that in the new ability discovery message
The ability information and the first terminal equipment of local area network inner circumferential peripheral equipment where also carrying the first terminal equipment are certainly
The ability information of body.
12. a kind of terminal, which is characterized in that find device including the described in any item capacities of equipment of such as claim 8 to 11.
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| CN105827443A (en) * | 2016-03-15 | 2016-08-03 | 成都市极米科技有限公司 | Network device discovery method and device |
| US20190239118A1 (en) * | 2018-01-30 | 2019-08-01 | Qualcomm Incorporated | Techniques for managing vehicle-to-everything (v2x) capability convergence protocol in new radio (nr) |
| EP3985921A4 (en) * | 2020-02-17 | 2022-09-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal capability message format determining method, network device, and server |
| CN111970188B (en) * | 2020-07-28 | 2022-09-30 | 维沃移动通信有限公司 | Capability forwarding method and device |
| CN116367098A (en) * | 2021-12-27 | 2023-06-30 | 华为技术有限公司 | Information sending method and device |
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| CN101960788A (en) * | 2008-01-15 | 2011-01-26 | 三星电子株式会社 | UPnP device for providing multiple remote access service to UPnP network and method for same |
| CN102958107A (en) * | 2011-08-22 | 2013-03-06 | 华为技术有限公司 | Capability query method, communication terminal and application server |
| CN103516893A (en) * | 2012-06-18 | 2014-01-15 | 三星电子株式会社 | Method and apparatus for performing capability discovery of rich communication suite in portable terminal |
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