CN105227469A - A kind of capacity of equipment discover method, device and terminal - Google Patents
A kind of capacity of equipment discover method, device and terminal Download PDFInfo
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- CN105227469A CN105227469A CN201410310465.7A CN201410310465A CN105227469A CN 105227469 A CN105227469 A CN 105227469A CN 201410310465 A CN201410310465 A CN 201410310465A CN 105227469 A CN105227469 A CN 105227469A
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Abstract
The invention provides a kind of capacity of equipment discover method, device and terminal, relate to the communications field.The method comprises the following steps: in capabilities discover message, to add local area network (LAN) areas of capacity based on the first terminal equipment of rich media communications external member RCS, obtains new capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS; First terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.Method of the present invention, shares RCS wide area network converged communication agreement with agreement with local area network (LAN) content and combines, and promotes the experience communicated between user.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of capacity of equipment discover method, device and terminal.
Background technology
At existing WiMo (WirelessMobileMultimediaTransmissionProtocol, mobile terminal radio multimedium tranmission techniques) in technology, user can find the professional ability of surrounding devices within the scope of local area network (LAN), realize mobile terminal device (as mobile phone, panel computer, digital camera) and around between display device (as large-size screen monitors television set), wireless transmitting multimedia data in real time (as video, image).And IMS (IPMultimediaSubsystem, IP Multimedia System) RCS (RichCommunicationSuite in network, rich media communications external member) agreement, also provide the implementation that within the scope of wide area network, between different user terminals, professional ability finds.
But, WiMo technology is for other users outside local area network (LAN) scope, have no idea to find display device within the scope of its local area network (LAN) and realize connecting interactive, RCS technology be not provided in yet discovery a certain user terminal surrounding devices wide area network within the scope of there is the solution of professional ability.
Summary of the invention
The object that the present invention wants is to provide a kind of capacity of equipment discover method, device and terminal, RCS wide area network converged communication agreement is shared agreement with local area network (LAN) content and combines, and promotes the experience communicated between user.
For achieving the above object, embodiments of the invention provide a kind of capacity of equipment discover method, comprise the following steps:
First terminal equipment based on rich media communications external member RCS adds local area network (LAN) areas of capacity in capabilities discover message, obtains new capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS;
First terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
Wherein, the first terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, also comprises after the response message returned:
Record and show the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
Wherein, the step of adding local area network (LAN) areas of capacity based on the first terminal equipment of rich media communications external member RCS in capabilities discover message comprises:
Described first terminal equipment based on RCS adds local area network (LAN) areas of capacity in Accept-contact and/or the contact field of capabilities discover message.
Wherein, the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place is also carried in described new capabilities discover message.
Wherein, in the local area network (LAN) of described first terminal equipment place, the ability information of surrounding devices and the ability information of described first terminal equipment self are carried at the part outside the local area network (LAN) areas of capacity of Accept-contact and/or contact field.
Wherein, in described first terminal equipment/described second terminal equipment place local area network (LAN), the obtaining step of the ability information of surrounding devices comprises:
Broadcast is sent at local area network (LAN) according to a predetermined period; Wherein, described broadcast message carries the ability information of first terminal equipment described in present terminal equipment/described second terminal equipment self;
Receive the feedback information that surrounding devices returns according to described broadcast; Wherein, described feedback information carries the ability information of described surrounding devices.
Wherein, described response message also carries the ability information of described second terminal equipment self; Wherein, in described second terminal equipment place local area network (LAN), the ability information of surrounding devices and the ability information of described second terminal equipment self are carried at Accept-contact field.
For achieving the above object, the embodiment of the present invention also provides a kind of capacity of equipment to find device, comprising:
Processing module, adds local area network (LAN) areas of capacity for the first terminal equipment based on rich media communications external member RCS, obtains new capabilities discover message in capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS;
Receiver module, for receiving described second terminal equipment according to described new capabilities discover message based on the first terminal equipment of RCS, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
Wherein, also comprise:
Display module, for recording and showing the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
Wherein, described processing module comprises:
Process submodule, adds local area network (LAN) areas of capacity for the described first terminal equipment based on RCS in Accept-contact and/or the contact field of capabilities discover message.
Wherein, the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place is also carried in described new capabilities discover message.
The embodiment of the present invention additionally provides a kind of terminal, comprises capacity of equipment as above and finds device.
The beneficial effect of technique scheme of the present invention is as follows:
The capacity of equipment discover method of the embodiment of the present invention, the first terminal equipment based on RCS adds local area network (LAN) areas of capacity in capabilities discover message, obtains new capabilities discover message.With the addition of the new capabilities discover message of local area network (LAN) areas of capacity, add the function finding the professional ability that the surrounding devices within the scope of the local area network (LAN) of terminal equipment place has.After new capabilities discover message being sent to the second terminal equipment based on RCS, the second terminal equipment will be received according to new capabilities discover message, the response message carrying the ability information of surrounding devices in the second terminal equipment place local area network (LAN) returned.Like this, RCS wide area network converged communication agreement is shared agreement with local area network (LAN) content and combines, achieve to find within the scope of wide area network a certain user terminal surrounding devices there is the object of professional ability, promote the experience communicated between user.
Accompanying drawing explanation
Fig. 1 represents the schematic flow sheet of the capacity of equipment discover method of the embodiment of the present invention;
Fig. 2 represents WiMo message format schematic diagram;
Fig. 3 represents the form schematic diagram in Codec territory;
Fig. 4 represents the capacity of equipment discover method application schematic diagram of the embodiment of the present invention;
Fig. 5 represents that the capacity of equipment of the embodiment of the present invention finds apparatus structure schematic diagram.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The function of the service discovering ability of current RCS is the professional ability (comprising voice, video, file-sharing, message) finding that in the address book of user A each contact person supports, and when network change residing for contact person, dynamically update the professional ability (such as certain contact person moves to 2G network coverage area from 4G network coverage area, then the professional ability such as video, file-sharing is invalid) of contact person.
The device discovery mechanism of RCS often utilizes the end-to-end interacting message of SIPOPTIONS to find the professional ability that contact person and contact person support, when user A sends Session initiation Protocol selection message SIP OPTIONS message to user B, the business supported because of the other user is different, and it is as shown in the table that A can receive different responses:
According to different responses, A can mark again to the type of B and communication capacity.
The present invention is directed to existing WiMo technology for other users outside local area network (LAN) scope, have no idea to find the display device within the scope of its local area network (LAN) and realization connection interaction, RCS technology be not provided within the scope of wide area network yet find a certain user terminal surrounding devices there is the problem of professional ability, a kind of capacity of equipment discover method, device and terminal are provided, RCS wide area network converged communication agreement is shared agreement with local area network (LAN) content combine, promote the experience communicated between user.
As shown in Figure 1, a kind of capacity of equipment discover method of the embodiment of the present invention, comprises the following steps:
Step 11, the first terminal equipment based on rich media communications external member RCS adds local area network (LAN) areas of capacity in capabilities discover message, obtains new capabilities discover message, and new capabilities discover 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 the function such as can to share by supporting document, and local area network (LAN) areas of capacity represents the function having and find the professional ability that the surrounding devices within the scope of terminal equipment place local area network (LAN) has.
Step 12, the first terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
Wherein, capabilities discover message can be above-mentioned SIP OPTIONS message, owing to just being found the professional ability of a certain user in wide area network by traditional SIP OPTIONS message, a certain user terminal professional ability that surrounding devices has cannot be found within the scope of wide area network, therefore, object of the present invention be realized, according to above-mentioned steps, first terminal equipment based on RCS needs in capabilities discover message, add local area network (LAN) areas of capacity, obtains new capabilities discover message.Local area network (LAN) areas of capacity makes new capabilities discover message add the function of the professional ability that the surrounding devices within the scope of the local area network (LAN) of discovery terminal equipment place has.After new capabilities discover message being sent to the second terminal equipment based on RCS, the second terminal equipment will be received according to the local area network (LAN) areas of capacity in new capabilities discover message, the response message carrying the ability information of surrounding devices in the second terminal equipment place local area network (LAN) returned.
Like this, by above-mentioned steps, RCS wide area network converged communication agreement is shared agreement with local area network (LAN) content and combines, realize finding within the scope of wide area network a certain user terminal surrounding devices there is the object of professional ability, promote the experience communicated between user.
The ability information knowing surrounding devices within the scope of the second terminal equipment place local area network (LAN) is in order to the relaying action by terminal equipment, data to be sent in terminal equipment local area network (LAN) on equipment, better Consumer's Experience is brought to user, but need the equipment selecting to have corresponding business function according to the form of data, therefore, on the basis of above-described embodiment, in the embodiment of the present invention, also comprise after step 12:
Step 13, records and shows the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
The ability information of surrounding devices in the second terminal equipment place local area network (LAN) also shows by record, as: the icon of the ability information of its surrounding devices in local area network (LAN) corresponding will be increased in the show state of contact person, to represent the professional ability that the second terminal equipment is supported, user can be provided to select.Such as user A wants to contact with user B, have the equipment supporting video playback within the scope of the local area network (LAN) learning user B terminal equipment place after, one section of video is transmitted to user B terminal equipment, user B terminal equipment just can by the data relay received and the equipment being transferred to video playback as on television set, just can view and admire large-screen video.
As everyone knows, OPTIONS message format is as shown in the table:
| Project | Field | Describe |
| 1 | Accept | |
| 2 | Accept-contact | Comprise label+g.3gpp.cs-voice |
| 3 | Accept-encoding | |
| 4 | Accept -language | |
| 5 | Call-ID | |
| 6 | Contact | Comprise 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 | The tel URI of party B-subscriber or SIP URI |
| 15 | User-agent | Version information can be comprised |
| 16 | Via |
And the professional ability information of user is carried in Accept-contact and Contact field.So, want in capabilities discover message, add local area network (LAN) areas of capacity, step 12 comprises:
Step 121, the described first terminal equipment based on RCS adds local area network (LAN) areas of capacity in Accept-contact and/or the contact field of capabilities discover message.
Wherein, described response message also carries the ability information of described second terminal equipment self; Wherein, in described second terminal equipment place local area network (LAN), the ability information of surrounding devices and the ability information of described second terminal equipment self are carried at Accept-contact field.
Field adds the following information of form:
+g.3gpp.iari-ref＝"urn％3Aurn-7％3A3gppapplication.ims.iari.rcs.mnc<mnc>.mcc<mcc>.<servicename>"
Suppose that network is 3GPP herein, if LTE, the field of so adding can change into:
+g.3gpp.iari-ref＝"urn％3Aurn-7％3A3gppapplication.ims.iari.rcs.mnc<mnc>.mcc<mcc>.<servicename>"
Such as:
+ g.3gpp.iari-ref=" urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.mnc680.mcc31 0.rcs_wimo_video " (rcs_wimo_video below represents the function that equipment has).After finding other equipment again, according to organization definition above, and add Accept-contact field to.
What should recognize is, in communication process, exchange mutual often, in embodiments of the present invention, in described new capabilities discover message, also carry the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place.
In the local area network (LAN) of first terminal environment inquiry second terminal equipment place surrounding devices ability information while, the ability information of surrounding devices in self-ability information and its place local area network (LAN) can be provided to the second terminal equipment.Like this, user B is after user A terminal equipment sends data, and the professional ability of surrounding devices support in the local area network (LAN) of user A terminal equipment place can be selected to reply, and user A also can have better Consumer's Experience.
In embodiments of the present invention, in the local area network (LAN) of described first terminal equipment place, the ability information of surrounding devices and the ability information of described first terminal equipment self are carried at the part outside the local area network (LAN) areas of capacity of Accept-contact and/or contact field.
In embodiments of the present invention, the obtaining step of described first terminal equipment/described second terminal equipment ability information of surrounding devices in local area network (LAN) comprises:
Step 21, sends broadcast according to a predetermined period at local area network (LAN); Wherein, described broadcast message carries the ability information of first terminal equipment described in present terminal equipment/described second terminal equipment self;
Step 22, receives the feedback information that surrounding devices returns according to described broadcast; Wherein, described feedback information carries the ability information of described surrounding devices.
Because existing terminal equipment mostly is wireless device, position is always in change, and in order to ensure the real-time of the ability information obtaining surrounding devices, broadcast message can with a predetermined period timed sending after terminal equipment starts, and preferred cycle is 2 seconds; Surrounding devices in the local area network (LAN) of terminal equipment place upon receiving the broadcast message, can return feedback message to terminal equipment.
WiMo technology has the professional ability finding surrounding devices within the scope of local area network (LAN), the local area network (LAN) areas of capacity that with the addition of can be WiMo local area network (LAN) areas of capacity, after new capabilities discover message being sent to the second terminal equipment based on RCS, the second terminal equipment will be received according to the WiMo local area network (LAN) areas of capacity in new capabilities discover message, the response message carrying the ability information of surrounding devices in the second terminal equipment place WiMo local area network (LAN) returned.Certainly, find that the technology of capacity of equipment in local area network (LAN) also can pass through DLAN (DIGITALLIVINGNETWORKALLIANCE, DLNA) technology or Airplay wireless technology realizes, do not enumerate at this.
In embodiments of the present invention, preferred WiMo technology realizes, and adds WiMo local area network (LAN) areas of capacity in capabilities discover message, and terminal equipment is by the professional ability of its peripheral equipment within the scope of WiMo local area network (LAN) of WiMo scientific discovery.According to the agreement flow process of WiMo normalized definition, WiMo message format as shown in Figure 2, terminal equipment send broadcast in version Version domain representation terminal equipment support WiMo protocol version, current WiMo protocol version is: 1.0,2.0,3.0; The audio coding that coding-decoding Codec domain representation terminal equipment is supported and video encoding capability are as shown in Figure 3.Carry the ability self supported in the Version territory of surrounding devices in the feedback message returned and Codec territory, like this, understood the ability of the other side, then obtain common factor by interacting message, the final form adopting both sides all to support communicates.
Shown in Fig. 4, illustrate application of the present invention:
User's first has the first terminal device A based on RCS, user's second has the second terminal equipment B based on RCS, contact person's second is selected in the address list of the first terminal device A of user's first, when user's first clicks user's second, first terminal device A can find message to the second terminal equipment B transmitting capacity, to obtain the professional ability of surrounding devices support in the second terminal equipment B and the second terminal equipment B place WiMo local area network (LAN) (such as, B supports video calling, the professional abilities such as live chat), wherein, capabilities discover message comprise self support professional ability and place WiMo local area network (LAN) in surrounding devices support professional ability.
After B receives this capabilities discover message, the professional ability that surrounding devices in the local area network (LAN) starting to inquire about or inquired is supported is arranged, A is returned in the response message with the professional ability encapsulation self supported, in the professional ability that the A that simultaneously informed by A supports and A place WiMo local area network (LAN), the professional ability record of surrounding devices support is presented in the show state of the contact person's first in B address list, certainly can be represented by the form such as icon, word.
A is after receiving the response message of B, can the professional ability record of surrounding devices support in the professional ability of B support and B place WiMo local area network (LAN) be presented in the show state of the contact person's second in A address list, can certainly be represented by the form such as icon, word.
User's first just by clicking a kind of communication modes selecting display, can contact with second.Such as first is selected on the TV of the support WiMo be directly sent to by a pictures around the second terminal equipment B of second by first terminal device A.Like this, add application scenarios, improve user's experience.Same user's second also can click a kind of communication modes selecting display, contacts with first.
Wherein, the professional ability of the surrounding devices support that A/B inquires about within the scope of its place local area network (LAN) is based on WiMo technology, issues broadcast in the local area network (LAN) of A/B place, and broadcast comprises the professional ability that A/B supports.A feedback message can be returned after surrounding devices receives this broadcast, comprise the professional ability self supported, by mutual understanding, get the form message occuring simultaneously and adopt both sides to support.
In sum, the capacity of equipment discover method of the embodiment of the present invention, RCS wide area network converged communication agreement is shared agreement with WiMo local area network (LAN) content combine, realize finding within the scope of wide area network a certain user terminal surrounding devices there is the object of professional ability, the communication between user is made incessantly to be confined to communicating terminal, can also surrounding devices be expanded to, promote the experience communicated between user.
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 to find device, comprising:
Processing module 10, adds local area network (LAN) areas of capacity for the first terminal equipment based on rich media communications external member RCS, obtains new capabilities discover message in capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS;
Receiver module 20, for receiving described second terminal equipment according to described new capabilities discover message based on the first terminal equipment of RCS, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
Wherein, in order to ensure that user can select to have according to the form of data the equipment of corresponding business function, described device also comprises:
Display module, for recording and showing the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
Wherein, described processing module comprises:
Process submodule, adds local area network (LAN) areas of capacity for the first terminal equipment based on RCS in Accept-contact and/or the contact field of capabilities discover message.
Wherein, the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place is also carried in described new capabilities discover message.
Wherein, in the local area network (LAN) of described first terminal equipment place, the ability information of surrounding devices and the ability information of described first terminal equipment self are carried at the part outside the local area network (LAN) areas of capacity of Accept-contact and/or contact field.
In described first terminal equipment/described second terminal equipment place local area network (LAN), the obtaining step of the ability information of surrounding devices comprises:
Broadcast is sent at local area network (LAN) according to a predetermined period; Wherein, described broadcast message carries the ability information of first terminal equipment described in present terminal equipment/described second terminal equipment self;
Receive the feedback information that surrounding devices returns according to described broadcast; Wherein, described feedback information carries the ability information of described surrounding devices.
Wherein, described response message also carries the ability information of described second terminal equipment self; Wherein, in described second terminal equipment place local area network (LAN), the ability information of surrounding devices and the ability information of described second terminal equipment self are carried at Accept-contact field.
It should be noted that, this device is the device applying the said equipment capability finding method, and the implementation of the said equipment capability finding method is applicable to, in this device, also can reach identical technique effect.
The embodiment of the present invention additionally provides a kind of terminal, comprises capacity of equipment as above and finds device.
RCS wide area network converged communication agreement can be shared agreement with local area network (LAN) content and combine by this terminal, realize finding within the scope of wide area network another user terminal surrounding devices there is the object of professional ability, the communication between user is made incessantly to be confined to communicating terminal, can also surrounding devices be expanded to, promote the experience communicated between user.
Same, this terminal is the terminal applying the said equipment capability finding method, and the implementation of the said equipment capability finding method is applicable to, in this terminal, also can reach identical technique effect.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a capacity of equipment discover method, is characterized in that, comprises the following steps:
First terminal equipment based on rich media communications external member RCS adds local area network (LAN) areas of capacity in capabilities discover message, obtains new capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS;
First terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
2. capacity of equipment discover method according to claim 1, is characterized in that, the first terminal equipment based on RCS receives described second terminal equipment according to described new capabilities discover message, also comprises after the response message returned:
Record and show the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
3. capacity of equipment discover method according to claim 1, is characterized in that, the step that the first terminal equipment based on rich media communications external member RCS adds local area network (LAN) areas of capacity in capabilities discover message comprises:
Described first terminal equipment based on RCS adds local area network (LAN) areas of capacity in Accept-contact and/or the contact field of capabilities discover message.
4. capacity of equipment discover method according to claim 3, it is characterized in that, in described new capabilities discover message, also carry the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place.
5. capacity of equipment discover method according to claim 4, it is characterized in that, in the local area network (LAN) of described first terminal equipment place, the ability information of surrounding devices and the ability information of described first terminal equipment self are carried at the part outside the local area network (LAN) areas of capacity of Accept-contact and/or contact field.
6. capacity of equipment discover method according to claim 4, is characterized in that, in described first terminal equipment/described second terminal equipment place local area network (LAN), the obtaining step of the ability information of surrounding devices comprises:
Broadcast is sent at local area network (LAN) according to a predetermined period; Wherein, described broadcast message carries the ability information of first terminal equipment described in present terminal equipment/described second terminal equipment self;
Receive the feedback information that surrounding devices returns according to described broadcast; Wherein, described feedback information carries the ability information of described surrounding devices.
7. capacity of equipment discover method according to claim 1, is characterized in that, described response message also carries the ability information of described second terminal equipment self; Wherein, in described second terminal equipment place local area network (LAN), the ability information of surrounding devices and the ability information of described second terminal equipment self are carried at Accept-contact field.
8. capacity of equipment finds a device, it is characterized in that, comprising:
Processing module, adds local area network (LAN) areas of capacity for the first terminal equipment based on rich media communications external member RCS, obtains new capabilities discover message in capabilities discover message, and new capabilities discover message is sent to the second terminal equipment based on RCS;
Receiver module, for receiving described second terminal equipment according to described new capabilities discover message based on the first terminal equipment of RCS, the response message returned; Wherein, the ability information of surrounding devices in described second terminal equipment place local area network (LAN) that described second terminal equipment returns according to described local area network (LAN) areas of capacity is carried in described response message.
9. capacity of equipment according to claim 8 finds device, it is characterized in that, also comprises:
Display module, for recording and showing the ability information of surrounding devices in described second terminal equipment place local area network (LAN).
10. capacity of equipment according to claim 8 finds device, and it is characterized in that, described processing module comprises:
Process submodule, adds local area network (LAN) areas of capacity for the described first terminal equipment based on RCS in Accept-contact and/or the contact field of capabilities discover message.
11. capacities of equipment according to claim 10 find device, it is characterized in that, in described new capabilities discover message, also carry the ability information of surrounding devices and the ability information of described first terminal equipment self in the local area network (LAN) of described first terminal equipment place.
12. 1 kinds of terminals, is characterized in that, the capacity of equipment comprised as described in any one of claim 8 to 11 finds device.
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| CN111656748A (en) * | 2018-01-30 | 2020-09-11 | 高通股份有限公司 | Techniques for managing a new type of internet of vehicles (V2X) capability convergence protocol in radio (NR) |
| CN111970188A (en) * | 2020-07-28 | 2020-11-20 | 维沃移动通信有限公司 | Capability forwarding method and device |
| WO2021163860A1 (en) * | 2020-02-17 | 2021-08-26 | Oppo广东移动通信有限公司 | Terminal capability message format determining method, network device, and server |
| WO2023125137A1 (en) * | 2021-12-27 | 2023-07-06 | 华为技术有限公司 | Information sending method and apparatus |
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| US20130297811A1 (en) * | 2012-05-03 | 2013-11-07 | Samsung Electronics Co., Ltd. | Method and apparatus for exchanging sip option message for capability discovery of rich communication suite in portable terminal |
| 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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| 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 |
| CN111656748A (en) * | 2018-01-30 | 2020-09-11 | 高通股份有限公司 | Techniques for managing a new type of internet of vehicles (V2X) capability convergence protocol in radio (NR) |
| WO2021163860A1 (en) * | 2020-02-17 | 2021-08-26 | Oppo广东移动通信有限公司 | Terminal capability message format determining method, network device, and server |
| CN111970188A (en) * | 2020-07-28 | 2020-11-20 | 维沃移动通信有限公司 | Capability forwarding method and device |
| WO2023125137A1 (en) * | 2021-12-27 | 2023-07-06 | 华为技术有限公司 | Information sending method and apparatus |
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