CN107302745A - A kind of multi-person speech control method, handheld terminal and the device with store function - Google Patents
A kind of multi-person speech control method, handheld terminal and the device with store function Download PDFInfo
- Publication number
- CN107302745A CN107302745A CN201710501417.XA CN201710501417A CN107302745A CN 107302745 A CN107302745 A CN 107302745A CN 201710501417 A CN201710501417 A CN 201710501417A CN 107302745 A CN107302745 A CN 107302745A
- Authority
- CN
- China
- Prior art keywords
- handheld terminal
- handheld
- voice messaging
- terminal
- speech
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
- H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Abstract
The invention discloses a kind of multi-person speech control method, handheld terminal and the device with store function, methods described, which includes the first handheld terminal, to be set up with the second handheld terminal, the 3rd handheld terminal communicate to connect respectively；Second handheld terminal, the 3rd handheld terminal carry out online voice call by transfer of first handheld terminal.The present invention can make two handheld terminals carry out online voice call by third party's handheld terminal, realize that many people converse online.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of multi-person speech control method, handheld terminal and with depositing
Store up the device of function.
Background technology
The call mode of current mobile phone is point-to-point, i.e., can only keep two people online call simultaneously, lead to when mobile phone is in
During speech phase, if it is desired to which third party calls or connected third-party calling, it is necessary to which current talking is switched to wait mould
Formula, or current talking is hung up, it just can dial or connect third party's phone.
Present inventor has found that many online voice calls of people are usually required by software in long-term research and development, and
And realized in the case where connecting internet.And when handheld terminal is not conversed directly by software and internet, it is difficult to
Realize many people online call simultaneously.
The content of the invention
The present invention solves the technical problem of a kind of multi-person speech control method of offer, handheld terminal and with storage
The device of function, can make two handheld terminals carry out online voice call by third party's handheld terminal, realize that many people are online
Call.
In order to solve the above technical problems, one aspect of the present invention is to provide a kind of multi-person speech controlling party
Method, including：
First handheld terminal is set up with the second handheld terminal, the 3rd handheld terminal communicate to connect respectively；
Second handheld terminal, the 3rd handheld terminal carry out online voice by transfer of first handheld terminal and led to
Words.
In order to solve the above technical problems, another technical solution used in the present invention, which is to provide one kind, realizes multi-person speech control
The handheld terminal of system, including the telecommunication circuit and processor intercoupled；The telecommunication circuit be used for respectively with other two hands
Hold terminal and set up communication connection；
The processor is used for transfer so that other two handheld terminals carry out online voice call.
In order to solve the above technical problems, the present invention another technical scheme for using be to provide it is a kind of with store function
Device, have program stored therein data, and described program data can be performed to realize above-mentioned method.
The present invention passes through the first handheld terminal by communication connection is set up with the second handheld terminal, the 3rd handheld terminal respectively
As transfer, the second handheld terminal and the 3rd handheld terminal can be made to carry out online voice call, realize that many people converse online.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of multi-person speech control method one of the present invention；
Fig. 2 is the schematic flow sheet of another embodiment of multi-person speech control method of the present invention；
Fig. 3 is the schematic flow sheet of another embodiment of multi-person speech control method of the present invention；
Fig. 4 is the structural representation for the handheld terminal embodiment that the present invention realizes multi-person speech control；
Fig. 5 is the structural representation of device embodiment of the present invention with store function.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
Referring to Fig. 1, the embodiment of multi-person speech control method one of the present invention includes：
S1, the first handheld terminal are set up with the second handheld terminal, the 3rd handheld terminal communicate to connect respectively；
Optionally, handheld terminal can be mobile phone, tablet personal computer etc..
Optionally, it can be set up and communicated to connect by bluetooth, infrared, mobile communications network or internet etc..
S2, the second handheld terminal, the 3rd handheld terminal carry out online voice call by transfer of the first handheld terminal.
Believe specifically, the second handheld terminal, the 3rd handheld terminal gather local voice by voice collecting circuit respectively
Breath, by the first handheld terminal transfer, voice messaging is sent to other side's handheld terminal, then is parsed simultaneously by handheld terminal
Voice messaging is played, online voice call is realized.
The embodiment of the present invention with the second handheld terminal, the 3rd handheld terminal by will set up the first-hand of communication connection respectively
Terminal is held as transfer, the second handheld terminal and the 3rd handheld terminal can be made to carry out online voice call, realize that many people are online
Call.
Referring to Fig. 2 and Fig. 3, another embodiment of multi-person speech control method of the present invention includes：
S201, the first handheld terminal are set up with the second handheld terminal, the 3rd handheld terminal communicate to connect respectively；
In the present embodiment, the first handheld terminal and the second handheld terminal are set up by mobile communications network communicates to connect；
First handheld terminal and the 3rd handheld terminal are set up by bluetooth to be communicated to connect.
In the present embodiment, the first handheld terminal and the second handheld terminal start call by modes such as dialing.
In the present embodiment, the first handheld terminal and the process that the 3rd handheld terminal sets up communication connection by bluetooth are specific
Including：
First handheld terminal：The MAC Address of the machine and multi-person speech application check code are spliced into character string, with Quick Response Code
Form issue；Multi-person speech application and bluetooth are opened, and bluetooth is set to visible；Create a Bluetooth Socket
(bluetooth socket) thread sets the corresponding ports of Bluetooth Socket as Bluetooth Socket services end, and
Bluetooth Socket are opened, whether listening port has equipment access；
Optionally, the corresponding port numbers of Bluetooth Socket could be arranged to be less than or equal to 4, so that hand-held end
The stable connection at end.
3rd handheld terminal：By scanning the MAC Address containing the first handheld terminal and multi-person speech application check code
Quick Response Code, obtains the Bluetooth MAC address of the first handheld terminal；Bluetooth is opened, judges whether to search first in preset time
Handheld terminal, if so, then passing through bluetooth connection with the first handheld terminal；Otherwise provide whether prompting restarts search, if needing
Re-search for, then rescan Quick Response Code, otherwise terminate connection；After being connected with the first handheld terminal, Bluetooth is set up
Socket clients, the Bluetooth Socket ports set according to the first handheld terminal are initiated to Bluetooth
The connection at Socket service end；
When the Bluetooth Socket services termination of the first handheld terminal receives the connection request life of the 3rd handheld terminal
When making, judge whether listening port is all occupied, if so, then connection failure, otherwise accesses the 3rd handheld terminal
Bluetooth Socket ports, the first handheld terminal and the 3rd handheld terminal set up Bluetooth Socket connections.
Optionally, the first handheld terminal can connect multiple 3rd handheld terminals, the quantity of the 3rd handheld terminal of connection
The no more than quantity of Bluetooth Socket ports.
Optionally, the first handheld terminal can first with the second handheld terminal set up communicate to connect, then with the 3rd handheld terminal
Set up communication connection；First handheld terminal can also first with the 3rd handheld terminal set up communicate to connect, then with the first handheld terminal
Set up communication connection.
S202, the first handheld terminal are set to the machine competence of speech；
S203, when collecting three voice messagings, send the 3rd voice to the second handheld terminal, the 3rd handheld terminal respectively
Information；
Specifically, the first handheld terminal judge Bluetooth Socket services terminate into number of devices be more than 0 when, wound
A GATT sever (Generic Attribute Profile sever, common property protocol server) is built, GATT is opened
Service, and characteristic value (characteristic) is set, this characteristic value represents token (token) attribute of competence of speech.Order
Board property value default setting is the MAC Address of the first handheld terminal, i.e. the machine competence of speech, can now pass through for the first hand-held end
The 3rd voice messaging of end collection, and by mobile communications network by the 3rd transmission of speech information to the second handheld terminal, second-hand
Hold terminal to receive after the 3rd voice messaging, parse and play the 3rd voice messaging；The data of 3rd voice messaging are write
In Bluetooth Socket inlet flows, transmit to the 3rd handheld terminal, the 3rd handheld terminal is defeated in Bluetooth Socket
Become a mandarin and middle parse and play the 3rd voice messaging.
S2041, the first handheld terminal receive the first voice messaging of the second handheld terminal；
Optionally, step S2041 can also can not limited herein after step S203 after step S201
System.
S2042, the first voice messaging of broadcasting；
Optionally, the first voice messaging can be played by instruments such as AudioTrack (sound channel).
Specifically, the second handheld terminal gathers the first voice messaging, and by mobile communications network by the first voice messaging
Transmit to the first handheld terminal, the first handheld terminal is received after the first voice messaging, parse and play the first voice messaging.
S2043, to the 3rd handheld terminal send the first voice messaging；
Specifically, the second handheld terminal gathers the first voice messaging, and by mobile communications network by the first voice messaging
Transmit to the first handheld terminal；The data of the first voice messaging received are write Bluetooth by the first handheld terminal
In Socket inlet flows, transmit to the 3rd handheld terminal；3rd handheld terminal is read in Bluetooth Socket inlet flows
The data of first voice messaging, parse and play the first voice messaging, realize the first voice messaging from the second handheld terminal to
The transmission of three handheld terminals.
S2051, the first handheld terminal receive the speaking request order of the 3rd handheld terminal；
Optionally, step S2051 can also can not limited herein after step S203 after step S201
System.S2052, the first handheld terminal judge whether the machine competence of speech is occupied, if so, then return to step S1051；
Specifically, the first handheld terminal judges whether competence of speech is occupied, that is, detect whether token property value is first
The MAC Address of handheld terminal, if so, then competence of speech is unoccupied, otherwise competence of speech is not occupied.
S2053, when the machine competence of speech does not have occupied, then the 3rd hand-held end was transferred/shared to the machine competence of speech
End；
S2054, the first handheld terminal receive the second voice messaging of the 3rd handheld terminal；
S2055, the second voice messaging of broadcasting；
S2056, to the second handheld terminal send the second voice messaging.
Specifically, when competence of speech does not have occupied, the Bluetooth MAC address of the machine is write token by the 3rd handheld terminal
Property value, i.e., transfer the machine competence of speech to the 3rd handheld terminal, now the competence of speech of the first handheld terminal is closed,
First handheld terminal can not make a speech.3rd handheld terminal gathers the second voice messaging, and the data of the second voice messaging are write
In Bluetooth Socket inlet flows, transmit to the first handheld terminal；First handheld terminal reads the second language in inlet flow
The data of message breath, parse and play the second voice messaging.
First handheld terminal by mobile communications network by two transmission of speech information to the second handheld terminal, the second hand-held end
Termination is received after the second voice messaging, is parsed and is played the second voice messaging.
Optionally, the first handheld terminal can create multiple Bluetooth Socket threads to generate multiple tokens, make
The competence of speech of first handheld terminal and the competence of speech of the 3rd handheld terminal are shared, realize the first handheld terminal and the 3rd hand-held
Terminal is made a speech simultaneously.
S301, the first handheld terminal send first and disconnect order, to disconnect the connection with all 3rd handheld terminals；
S302, monitor again and receive connection request order, make the first handheld terminal with sending the of connection request order
Three handheld terminals set up communication connection；
Specifically, the first handheld terminal closes all Bluetooth Socket ports, it is connected with the first handheld terminal
All 3rd handheld terminals listen to Bluetooth Socket disconnection, provide prompting whether reconnect, if so, then again
Send connection request order.First handheld terminal reopens Bluetooth Socket ports and monitors connection request order,
The first handheld terminal is set to set up communication connection with sending the 3rd handheld terminal of connection request order.
S303, the first handheld terminal receive second and disconnect order, and order is disconnected to disconnect and send second
The connection of 3rd handheld terminal；
S302, monitor again and receive connection request order, make the first handheld terminal with sending the of connection request order
Three handheld terminals set up communication connection.
Specifically, the first hand-held terminal monitoring disconnects to Bluetooth Socket ports, then disconnect and breaking with sending second
The connection of the 3rd handheld terminal of bind command is opened, and reopens the monitoring of this Bluetooth Socket port, works as reception
Communicated to connect to threeth handheld terminal foundation of first handheld terminal with sending connection request order during connection request order, is made.
The embodiment of the present invention with the second handheld terminal, the 3rd handheld terminal by will set up the first-hand of communication connection respectively
Terminal is held as transfer, the first handheld terminal, the second handheld terminal and the 3rd handheld terminal can be made to carry out online voice call,
Realize that many people converse online, improve communication efficiency.
Referring to Fig. 4, the present invention realizes the handheld terminal embodiment of multi-person speech control, including the telecommunication circuit intercoupled
401 and processor 402；
Telecommunication circuit 401, which is used to set up with other two handheld terminals respectively, to be communicated to connect；
Processor 402 is used for transfer so that other two handheld terminals carry out online voice call.
Specifically, the embodiment of the present invention realizes that the method for multi-person speech control is implemented referring to above-mentioned multi-person speech control method
Example, will not be repeated here.
The embodiment of the present invention with other two handheld terminals by will set up the handheld terminal of communication connection in respectively
Turn, other two handheld terminals can be made to carry out online voice call, realize that many people converse online.
Referring to Fig. 5, device 50 embodiment of the present invention with store function has program stored therein data 501, routine data 501
The method to carry out above-mentioned multi-person speech control can be performed.
There is the present embodiment the device of store function can be, but not limited to, USB flash disk, SD card, PD CD-ROM drives, mobile hard disk, big
Capacity floppy drive, flash memory, multimedia memory card or server etc..
Specifically, the embodiment of the present invention realizes that the method for multi-person speech control is implemented referring to above-mentioned multi-person speech control method
Example, will not be repeated here.
The embodiment of the present invention with the second handheld terminal, the 3rd handheld terminal by will set up the first-hand of communication connection respectively
Terminal is held as transfer, the second handheld terminal and the 3rd handheld terminal can be made to carry out online voice call, realize that many people are online
Call.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of multi-person speech control method, it is characterised in that including：
First handheld terminal is set up with the second handheld terminal, the 3rd handheld terminal communicate to connect respectively；
Second handheld terminal, the 3rd handheld terminal carry out online voice call by transfer of first handheld terminal.
2. according to the method described in claim 1, it is characterised in that second handheld terminal, the 3rd handheld terminal are with described
First handheld terminal is that the online voice call of transfer progress includes：
When first handheld terminal receives the first voice messaging of second handheld terminal, to the 3rd handheld terminal
Send first voice messaging.
3. according to the method described in claim 1, it is characterised in that second handheld terminal, the 3rd handheld terminal are with described
First handheld terminal is that the online voice call of transfer progress includes：
First handheld terminal receives the speaking request order of the 3rd handheld terminal；
First handheld terminal judges whether the machine competence of speech is occupied；
If it is not, then the 3rd handheld terminal being transferred/sharing to by the machine competence of speech, to receive the described 3rd
During the second voice messaging of handheld terminal, second voice messaging is sent to second handheld terminal.
4. method according to claim 3, it is characterised in that first handheld terminal respectively with the second handheld terminal,
3rd handheld terminal also includes after setting up communication connection：
First handheld terminal is set to the machine competence of speech, to collect during three voice messagings, respectively to described
Second handheld terminal, the 3rd handheld terminal send the 3rd voice messaging.
5. the method according to claim any one of 1-3, it is characterised in that also include：
First handheld terminal receives the first voice messaging of second handheld terminal, the second of the 3rd handheld terminal
After voice messaging, first voice messaging and second voice messaging are played respectively.
6. according to the method described in claim 1, it is characterised in that also include：
First handheld terminal sends first and disconnects order, to disconnect the connection with all 3rd handheld terminals；
Again monitor and receive connection request order, make first handheld terminal with sending the 3rd of the connection request order
Handheld terminal sets up communication connection.
7. according to the method described in claim 1, it is characterised in that also include：
First handheld terminal receives second and disconnects order, to disconnect and send the described second institute for disconnecting order
State the connection of the 3rd handheld terminal；
Again monitor and receive connection request order, make first handheld terminal with sending the 3rd of the connection request order
Handheld terminal sets up communication connection.
8. according to the method described in claim 1, it is characterised in that
First handheld terminal is set up by bluetooth with the 3rd handheld terminal and communicated to connect.
9. a kind of handheld terminal for realizing multi-person speech control, it is characterised in that including the telecommunication circuit intercoupled and processing
Device；
The telecommunication circuit, which is used to set up with other two handheld terminals respectively, to be communicated to connect；
The processor is used for transfer so that other two handheld terminals carry out online voice call.
10. a kind of device with store function, it is characterised in that have program stored therein data, described program data can be held
Go to realize the method as described in claim any one of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501417.XA CN107302745A (en) | 2017-06-27 | 2017-06-27 | A kind of multi-person speech control method, handheld terminal and the device with store function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501417.XA CN107302745A (en) | 2017-06-27 | 2017-06-27 | A kind of multi-person speech control method, handheld terminal and the device with store function |
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| Publication Number | Publication Date |
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| CN107302745A true CN107302745A (en) | 2017-10-27 |
Family
ID=60136125
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501417.XA Pending CN107302745A (en) | 2017-06-27 | 2017-06-27 | A kind of multi-person speech control method, handheld terminal and the device with store function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225422A (en) * | 2019-06-17 | 2019-09-10 | 深圳市慧智慧科技有限公司 | A kind of intercommunication means of communication, device, system, storage medium and intercom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001164A (en) * | 2006-12-14 | 2007-07-18 | 北京中星微电子有限公司 | Multi-point speech communication method and terminal |
| CN103024224A (en) * | 2012-11-22 | 2013-04-03 | 北京小米科技有限责任公司 | Speech control method and device in multi-person speech communication |
| CN103298143A (en) * | 2012-02-27 | 2013-09-11 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for achieving multi-party call and mobile terminal |
| US20150222853A1 (en) * | 2012-06-08 | 2015-08-06 | Haworth, Inc. | Video switch |
| CN105471704A (en) * | 2014-08-28 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Multi-user conversation realization method, device and system |
| CN105682056A (en) * | 2015-12-30 | 2016-06-15 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, device and system |
-
2017
- 2017-06-27 CN CN201710501417.XA patent/CN107302745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001164A (en) * | 2006-12-14 | 2007-07-18 | 北京中星微电子有限公司 | Multi-point speech communication method and terminal |
| CN103298143A (en) * | 2012-02-27 | 2013-09-11 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for achieving multi-party call and mobile terminal |
| US20150222853A1 (en) * | 2012-06-08 | 2015-08-06 | Haworth, Inc. | Video switch |
| CN103024224A (en) * | 2012-11-22 | 2013-04-03 | 北京小米科技有限责任公司 | Speech control method and device in multi-person speech communication |
| CN105471704A (en) * | 2014-08-28 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Multi-user conversation realization method, device and system |
| CN105682056A (en) * | 2015-12-30 | 2016-06-15 | 宇龙计算机通信科技(深圳)有限公司 | Call control method, device and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225422A (en) * | 2019-06-17 | 2019-09-10 | 深圳市慧智慧科技有限公司 | A kind of intercommunication means of communication, device, system, storage medium and intercom |
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Application publication date: 20171027 |