CN109121171A

CN109121171A - Transmission link method for handover control and Related product

Info

Publication number: CN109121171A
Application number: CN201810836744.5A
Authority: CN
Inventors: 龚金华; 李宝提
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2019-01-01
Anticipated expiration: 2038-07-26
Also published as: CN109121171B

Abstract

This application discloses a kind of transmission link method for handover control and Related products, it include: that mobile terminal receives the first message from the first wireless headset, it is parallel to execute the first predetermined registration operation and second predetermined registration operation, the first predetermined registration operation is the first function of disabling, disconnect the first communication link, second predetermined registration operation is to send second message to the second wireless headset, wherein, first message is that the first wireless headset is sent after determining progress transmission link switching, second message is used to indicate the second wireless headset and executes third predetermined registration operation and the 4th predetermined registration operation parallel, third predetermined registration operation is to establish third communication link with mobile terminal, 4th predetermined registration operation is to disconnect the second communication link, fourth communication link is established with the first wireless headset, first function is that the function of preset kind data is transmitted to the first wireless headset.The application is conducive to improve the convenience and speed of transmission link switching in double wireless headphone systems.

Description

Transmission link method for handover control and Related product

Technical field

This application involves electronic technology field more particularly to a kind of transmission link method for handover control and Related product.

Background technique

With the rapid development of intelligent terminal (such as smart phone) technology and more more and more universal, user is become Indispensable electronic product in daily life.User will use wireless ear in the scene that carries out conversing etc. using intelligent terminal The call of machine auxiliary or music, when double wireless headsets are connect with intelligent terminal at present, usually main earphone and intelligent terminal are carried out Data transmission, the data of intelligent terminal are then obtained from earphone by main earphone.Double wireless headsets and intelligent terminal carry out chain When road switches, needs to interrupt and re-establish data transmission link.

Summary of the invention

The embodiment of the present application provides a kind of transmission link method for handover control and Related product, is conducive to improve double wireless ears The convenience and speed that transmission link switches in machine system.

In a first aspect, the embodiment of the present application provides a kind of transmission link method for handover control, it is applied to mobile terminal, it is described Mobile terminal and the foundation of the first wireless headset have the first communication link, and first wireless headset has with the foundation of the second wireless headset Second communication link, which comprises

The mobile terminal receives the first message from first wireless headset, it is parallel execute the first predetermined registration operation and Second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described second is default Operation is to send second message to second wireless headset, wherein the first message is first wireless headset true Surely it carries out after transmission link switching and sends, the second message is used to indicate second wireless headset and executes the parallel Three predetermined registration operations and the 4th predetermined registration operation, the third predetermined registration operation are to establish third communication link, institute with the mobile terminal The 4th predetermined registration operation is stated to disconnect second communication link, establishes fourth communication link with first wireless headset, it is described First function is that the function of preset kind data is transmitted to first wireless headset.

Second aspect, the embodiment of the present application provide a kind of transmission link method for handover control, are applied to the first wireless headset, First wireless headset and mobile terminal foundation have the first communication link, and first wireless headset is built with the second wireless headset It is vertical to have the second communication link, which comprises

First wireless headset sends first message when determining progress transmission link switching, to the mobile terminal, Wherein, the first message is used to indicate the mobile terminal parallel and executes the first predetermined registration operation and second predetermined registration operation, described The first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to described second Wireless headset sends second message, and the second message is used to indicate second wireless headset and executes third predetermined registration operation parallel With the 4th predetermined registration operation, the third predetermined registration operation is that third communication link is established with the mobile terminal, and the described 4th is default Operation establishes fourth communication link with first wireless headset, first function is to disconnect second communication link To the function of first wireless headset transmission preset kind data.

The third aspect, the embodiment of the present application provide a kind of transmission link method for handover control, are applied to the second wireless headset, Second wireless headset and the foundation of the first wireless headset have the second communication link, and first wireless headset is built with mobile terminal It is vertical to have the first communication link, which comprises

Second wireless headset receives the second message from first wireless headset, parallel to execute the default behaviour of third Make and the 4th predetermined registration operation, wherein the second message is that the mobile terminal is being received from first wireless headset First message after, it is parallel execute the first predetermined registration operation and second predetermined registration operation during send, the first message is What first wireless headset was sent after determining progress transmission link switching, described the first predetermined registration operation is disabling first Function, disconnects first communication link, and the second predetermined registration operation is to send second message, institute to second wireless headset Stating third predetermined registration operation is that third communication link is established with the mobile terminal, and the 4th predetermined registration operation is to disconnect described second Communication link establishes fourth communication link with first wireless headset, and first function is to first wireless headset Transmit the function of preset kind data.

Fourth aspect, a kind of mobile terminal, the mobile terminal and the foundation of the first wireless headset have the first communication link, institute Stating the first wireless headset and the foundation of the second wireless headset has the second communication link, and the mobile terminal includes processing unit and communication Unit, wherein

The processing unit, for receiving the first message from first wireless headset by the communication unit, Parallel to execute the first predetermined registration operation and second predetermined registration operation, described the first predetermined registration operation is the first function of disabling, disconnects described the One communication link, the second predetermined registration operation are to send second message to second wireless headset, wherein the first message It is that first wireless headset is sent after determining progress transmission link switching, the second message is used to indicate described Second wireless headset executes third predetermined registration operation and the 4th predetermined registration operation parallel, and the third predetermined registration operation is whole with the movement Third communication link is established at end, and the 4th predetermined registration operation is to disconnect second communication link, with first wireless headset Fourth communication link is established, first function is that the function of preset kind data is transmitted to first wireless headset.

5th aspect, a kind of first wireless headset, first wireless headset and mobile terminal foundation have the first communication chain Road, first wireless headset and the foundation of the second wireless headset have the second communication link, and first wireless headset includes processing Unit and communication unit, wherein

The processing unit, for determine carry out transmission link switching when, by the communication unit to the movement Terminal send first message, wherein the first message be used to indicate the mobile terminal parallel execute the first predetermined registration operation and Second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described second is default To send second message to second wireless headset, it is parallel that the second message is used to indicate second wireless headset for operation Third predetermined registration operation and the 4th predetermined registration operation are executed, the third predetermined registration operation is to establish third communication chain with the mobile terminal Road, the 4th predetermined registration operation are to disconnect second communication link, establish fourth communication link with first wireless headset, First function is that the function of preset kind data is transmitted to first wireless headset.

6th aspect, a kind of second wireless headset, second wireless headset and the foundation of the first wireless headset have second to lead to Believe link, first wireless headset and mobile terminal foundation have the first communication link, and second wireless headset includes processing Unit and communication unit, wherein

The processing unit, for receiving the second message from first wireless headset by the communication unit, It is parallel to execute third predetermined registration operation and the 4th predetermined registration operation, wherein the second message is that the mobile terminal is receiving From after the first message of first wireless headset, sent during parallel execution the first predetermined registration operation and second predetermined registration operation , the first message is that first wireless headset is sent, described first after determining progress transmission link switching Predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is wireless to described second Earphone sends second message, and the third predetermined registration operation is that third communication link is established with the mobile terminal, and the described 4th is pre- If operation establishes fourth communication link, first function with first wireless headset to disconnect second communication link For the function of transmitting preset kind data to first wireless headset.

7th aspect, the embodiment of the present application provide a kind of mobile terminal, including processor, memory, communication interface and One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect either method.

Eighth aspect, the embodiment of the present application provide a kind of mobile terminal, including processor, memory, communication interface and One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application second aspect either method.

9th aspect, the embodiment of the present application provide a kind of mobile terminal, including processor, memory, communication interface and One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application third aspect either method.

Tenth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as Step some or all of described in the embodiment of the present application first aspect or second aspect or third aspect either method.

As can be seen that in the embodiment of the present application, in double wireless headphone systems, mobile terminal and the first wireless headset are established There is the first communication link, the first wireless headset and the foundation of the second wireless headset have the second communication link, and the first wireless headset is true After carrying out transmission link switching, notify mobile terminal parallel to execute the first predetermined registration operation and second in advance by first message first surely If operation, the first predetermined registration operation is the first function of disabling, and second predetermined registration operation is to notify the second wireless headset by second message Parallel third predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are that third communication link is established with mobile terminal, the 4th Predetermined registration operation is to disconnect second communication link, establishes fourth communication link with first wireless headset, wherein the first function It can be for the function of the first wireless headset transmission preset kind data, so far, mobile terminal, the first wireless headset, second be wirelessly The link switching that principal and subordinate's earphone is completed between earphone, due in handoff procedure, the one the second operations are parallel, the 3rd the 4th operation Parallel, so the handling duration during link switching can be reduced, the efficiency of link switching in double wireless headphone systems is improved And speed.

Detailed description of the invention

Technical solution in ord to more clearly illustrate embodiments of the present application or in background technique below will be implemented the application Attached drawing needed in example or background technique is illustrated.

Fig. 1 is a kind of system architecture schematic diagram of wireless headphone system；

Fig. 2 is a kind of flow diagram of transmission link method for handover control provided by the embodiments of the present application；

Fig. 3 is the flow diagram of another kind transmission link method for handover control disclosed in the embodiment of the present application；

Fig. 4 is the flow diagram of another kind transmission link method for handover control disclosed in the embodiment of the present application；

Fig. 5 is the flow diagram of another kind transmission link method for handover control disclosed in the embodiment of the present application；

Fig. 6 A is a kind of structural schematic diagram of mobile terminal disclosed in the embodiment of the present application；

Fig. 6 B is the structural schematic diagram of the first wireless headset of one kind disclosed in the embodiment of the present application；

Fig. 6 C is the structural schematic diagram of the second wireless headset of one kind disclosed in the embodiment of the present application；

Fig. 7 is a kind of functional unit composition block diagram of mobile terminal disclosed in the embodiment of the present application；

Fig. 8 is the functional unit composition block diagram of the first wireless headset of one kind disclosed in the embodiment of the present application；

Fig. 9 is the functional unit composition block diagram of the second wireless headset of one kind disclosed in the embodiment of the present application；

Figure 10 is a kind of system architecture schematic diagram of wireless headphone system disclosed in the embodiment of the present application.

Specific implementation

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection It encloses.

It is described in detail separately below.

The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.

Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.

As shown in Figure 1, the embodiment of the present application provides a kind of typical wireless headphone system 100, which includes movement Terminal 1010, the first wireless headset 1020, the second wireless headset 1030, wherein the mobile terminal 1010 and the first wireless ear The foundation of machine 1020 has the first communication link, and first wireless headset 1020 and the foundation of the second wireless headset 1030 have the second communication Communication mechanism between link, i.e. the first wireless headset 1020 and the second wireless headset 1030 and mobile terminal 1010 uses principal and subordinate Communication mechanism (can specifically use Bluetooth protocol), wherein main earphone i.e. directly established with mobile terminal 1010 communication link into The earphone of row preset kind data interaction, from earphone i.e. by carrying out preset kind with mobile terminal 1010 again after main earphone transfer The earphone of data interaction, wherein preset kind data include media data and/or communicating data, wherein media data is movement The audio data and/or video data in addition to call voice data of terminal 1010, communicating data are mobile terminal 1010 Call voice data, the first wireless headset 1020 and the second wireless headset 1030 can be Bluetooth wireless earphone etc., and the first nothing Line earphone 1020 and the second wireless headset 1030 have decision and data-handling capacity, and mobile terminal 1010 is typically provided with program Running space, the program running space include user's space and operating system space, wherein user's space operation has one or more A application program, the one or more application program are the third party application that mobile terminal 1010 is installed, and operating system is empty Between operation have the operating system of mobile terminal 1010.Mobile terminal 1010 may include various hand-held with wireless communication function Equipment, wearable device (such as smartwatch, Intelligent bracelet, pedometer etc.), calculates equipment or is connected to wireless mobile unit Other processing equipments of modem and various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) etc..For convenience of description, apparatus mentioned above system Referred to as mobile terminal.It describes in detail below to the embodiment of the present application.

Referring to Fig. 2, Fig. 2 is that the embodiment of the present application provides a kind of process signal of transmission link method for handover control Figure, is applied to mobile terminal, and the mobile terminal and the foundation of the first wireless headset have the first communication link, the first wireless ear Machine and the foundation of the second wireless headset have the second communication link, this transmission link method for handover control includes:

S201, mobile terminal receive the first message from first wireless headset, execute the first predetermined registration operation parallel And second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described second is pre- If operation is to send second message to second wireless headset, wherein the first message is that first wireless headset exists It is sent after determining progress transmission link switching, the second message is used to indicate second wireless headset and executes parallel Third predetermined registration operation and the 4th predetermined registration operation, the third predetermined registration operation are to establish third communication link with the mobile terminal, 4th predetermined registration operation is to disconnect second communication link, establishes fourth communication link, institute with first wireless headset Stating the first function is that the function of preset kind data is transmitted to first wireless headset.

Wherein, the transmission link handoff procedure of the one the second wireless headsets is also known as principal and subordinate's earphone handoff procedure, the first nothing It is diversified that line earphone determines that the specific implementation for carrying out transmission link switching can be, only unique herein to limit.

For example, the first wireless headset can be in detection user for the predetermined registration operation of the Trackpad of the first wireless headset When, it determines and carries out transmission link switching.

Again for example, the first wireless headset is detecting current link channel matter in carrying out voice call process When amount is lower than preset quality, determines and carry out transmission link switching.

Wherein, mobile terminal can be received from earphone and be led to main earphone transmission call voice data when running talk application The call voice data of earphone forwarding, it is synchronous to main earphone and play the call voice data from earphone, main earphone and/ Or the voice of user can be acquired from earphone, it is sent to mobile terminal after being converted into call voice data, mobile terminal is being run Music application or video playing are in application, the matchmaker that main earphone forwards can be received from earphone to main earphone transmission media data Volume data, to main earphone and play the media data from earphone.

Wherein, the first message can be link switching notification message, and second message can be principal and subordinate's link establishment and ask Seek message, wherein primary link, that is, between wireless headset and mobile terminal transmits the communication link of preset kind data, and such as first is logical Believe link and third communication link, transmits the communication chain of preset kind data between wireless headset and wireless headset from link Road, such as the second communication link and fourth communication link.

Wherein, mobile terminal can interact preset kind number with the second wireless headset by newly-established third communication link According to the first wireless headset can interact preset kind data with the second wireless headset by fourth communication link.

Wherein, mobile terminal can be matched with the first wireless headset and the second wireless headset in advance, to obtain in advance The device capability information of the one the second wireless headsets is taken, which includes supported base communications protocol, such as blue Tooth agreement etc..

As can be seen that in double wireless headphone systems, mobile terminal has with the foundation of the first wireless headset in the embodiment of the present application First communication link, the first wireless headset and the foundation of the second wireless headset have the second communication link, and the first wireless headset is in determination After carrying out transmission link switching, mobile terminal parallel is notified to execute the first predetermined registration operation and second and preset by first message first Operation, the first predetermined registration operation are the first function of disabling, and second predetermined registration operation is to notify the second wireless headset simultaneously by second message Row third predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are that third communication link is established with mobile terminal, and the 4th is pre- If operation establishes fourth communication link with first wireless headset, wherein the first function to disconnect second communication link For the function of transmitting preset kind data to the first wireless headset, so far, mobile terminal, the first wireless headset, the second wireless ear The link switching that principal and subordinate's earphone is completed between machine, due in handoff procedure, the one the second operations are parallel, and the 3rd the 4th operation is simultaneously Row, so the handling duration during link switching can be reduced, improve in double wireless headphone systems the efficiency of link switching and Speed.

In a possible example, the mobile terminal disconnects first communication link, comprising: the mobile terminal Delete the first media protocol file and the first talk protocol file of local terminal storage, the first media protocol file and described the One talk protocol file is negotiated in advance and is determined by the mobile terminal and first wireless headset.

Wherein, media protocol file is the document of agreement for supporting media data transmission, and talk protocol file is to support call The document of agreement of voice data transmission.

Wherein, if mobile terminal is transmitting preset kind data, be such as currently running application be talk application or The application of person's music or video playing application, then mobile terminal is logical in the first media protocol file for deleting local terminal and first After talking about document of agreement, since the second wireless headset of current time is not yet successfully established third communication link with mobile terminal, so Mobile terminal can continue to run the application being currently running before establishing third communication link with the second wireless headset While, preset kind data are no longer transmitted, and complete the correlation function of voice data in local terminal.

As it can be seen that mobile terminal will be deleted local terminal storage after the first message for receiving the first wireless headset in this example Document of agreement relevant to the first communication link, thus in time interrupt with the first wireless headset transmit preset kind data, keep away Exempt to continue to transmit preset kind data on the link but the first wireless headset is no longer received happens, improves link switching The accuracy of process control data transmission.

In a possible example, after the mobile terminal sends second message to second wireless headset, institute State method further include: the mobile terminal receives the third message from second wireless headset, determines that transmission link switches It completes, and enables the second function, second function is the function for transmitting the preset kind data to second wireless headset Can, the third message be second wireless headset after first wireless headset creates the fourth communication link and It sends.

Wherein, the third message can be from link establishment response message.

As it can be seen that in this example, mobile terminal can after the completion of third fourth communication link establishment, enable the second function with Restore the transmission of preset kind data, so that data-transmission interruptions time delay caused by due to link switching will likely be reduced, improves Link switching efficiency and speed.

In a possible example, after the mobile terminal sends second message to second wireless headset, institute State method further include: the mobile terminal receives the third message from second wireless headset, enables the second function, described Second function is that the function of the preset kind data is transmitted to second wireless headset, and the third message is described second What wireless headset was sent after the mobile terminal creates the third communication link.

As it can be seen that mobile terminal can just enable immediately the second function only after the completion of third communication link establishment in this example Can to restore the transmission of preset kind data, so that data-transmission interruptions time delay caused by due to link switching will likely be reduced, Improve the speed of the recovery transmission preset kind data during link switching.

In a possible example, the mobile terminal receive the first message from the first wireless headset it Afterwards, the method also includes:

The mobile terminal determines local terminal and the distance between first wireless headset or second wireless headset, When detecting that the distance is less than pre-determined distance, the predetermined hardware of local terminal is enabled to support the mobile terminal to be currently executing Function, the function includes playing function and/or sound-recording function, and the predetermined hardware includes being adapted to raising for the playing function The microphone of sound device and/or the adaptation sound-recording function.

As it can be seen that mobile terminal is for by the scene of wireless headset execution function, receiving first in this example Message determines after starting link switching, can determine that in time the distance between local terminal and wireless headset are worked as to detect mobile terminal It is preceding whether user at one's side, if the distance be less than pre-determined distance, illustrate that mobile terminal is currently at user at one's side, then can and When will play and sound-recording function go to the case where local terminal continues to execute, avoids direct interrupt function as far as possible generation in time, improve The stability and intelligence of mobile terminal execution function.

The status information of the acquisition for mobile terminal local terminal, the status information include system status information and ambient condition Information, the system status information include location information, screen state information, and the environmental state information includes environment light light intensity Deng；

The mobile terminal determines that local terminal is according to the state information and is held state, enables the predetermined hardware of local terminal With the function of supporting the mobile terminal to be currently executing, the function includes playing function and/or sound-recording function, described pre- If hardware includes the microphone for being adapted to the loudspeaker and/or the adaptation sound-recording function of the playing function.

As it can be seen that mobile terminal is for by the scene of wireless headset execution function, receiving first in this example After message, by obtaining status information, determines that mobile terminal is currently at user at one's side, then will can play and record in time The case where function goes to local terminal in time and continues to execute, and avoids direct interrupt function as far as possible generation improves mobile terminal execution function The stability and intelligence of energy.

It is consistent with the embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is a kind of transmission provided by the embodiments of the present application The flow diagram of link switching control method, is applied to the first wireless headset, and first wireless headset is built with mobile terminal Vertical to have the first communication link, first wireless headset and the foundation of the second wireless headset have the second communication link.As shown, this Transmission link method for handover control includes:

S301, the first wireless headset send first message when determining progress transmission link switching, to the mobile terminal, Wherein, the first message is used to indicate the mobile terminal parallel and executes the first predetermined registration operation and second predetermined registration operation, described The first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to described second Wireless headset sends second message, and the second message is used to indicate second wireless headset and executes third predetermined registration operation parallel With the 4th predetermined registration operation, the third predetermined registration operation is that third communication link is established with the mobile terminal, and the described 4th is default Operation establishes fourth communication link with first wireless headset, first function is to disconnect second communication link To the function of first wireless headset transmission preset kind data.

In a possible example, first wireless headset is when determining progress transmission link switching, the method Further include: first wireless headset deletes the second media protocol file and the second talk protocol file of local terminal storage, described Second media protocol file and the second talk protocol file are preparatory by first wireless headset and the mobile terminal Negotiate and determines.

As it can be seen that in this example, the first wireless headset will be deleted the of local terminal storage after determining and carrying out transmission link switching Two media protocol files and the second talk protocol file are avoided continuing transmitting preset kind data on former main transmission link, be mentioned The accuracy of high link switching process control data transmission.

In a possible example, the 4th predetermined registration operation further includes following operation: with the described first wireless ear After machine creates the fourth communication link, third message is sent to the mobile terminal；

Wherein, the third message is used to indicate the mobile terminal and determines that transmission link switching is completed, and enables the second function Can, second function is that the function of the preset kind data is transmitted to second wireless headset.

In a possible example, the third predetermined registration operation further includes following operation: new with the mobile terminal It builds after the third communication link, sends third message to the mobile terminal；

Wherein, the third message is used to indicate the mobile terminal and enables the second function, and second function is to institute State the function that the second wireless headset transmits the preset kind data.

It is consistent with the embodiment shown in Fig. 2, referring to Fig. 4, Fig. 4 is a kind of transmission provided by the embodiments of the present application The flow diagram of link switching control method is applied to the second wireless headset, second wireless headset and the first wireless ear Machine foundation has the second communication link, and first wireless headset and mobile terminal foundation have the first communication link.As shown, this Transmission link method for handover control includes:

S401, second wireless headset receive the second message from first wireless headset, execute third parallel Predetermined registration operation and the 4th predetermined registration operation, wherein the second message is that the mobile terminal is being received from first nothing After the first message of line earphone, sent during parallel execution the first predetermined registration operation and second predetermined registration operation, described first Message is that first wireless headset is sent after determining progress transmission link switching, and described the first predetermined registration operation is to prohibit With the first function, first communication link is disconnected, the second predetermined registration operation is to send second to second wireless headset Message, the third predetermined registration operation are that third communication link is established with the mobile terminal, and the 4th predetermined registration operation is to disconnect Second communication link establishes fourth communication link with first wireless headset, and first function is to described first The function of wireless headset transmission preset kind data.

It can be seen that the embodiment of the present application, in double wireless headphone systems, mobile terminal and the foundation of the first wireless headset have the One communication link, the first wireless headset and the foundation of the second wireless headset have the second communication link, the first wireless headset determine into After the switching of row transmission link, mobile terminal parallel is notified to execute the first predetermined registration operation and the second default behaviour by first message first Make, the first predetermined registration operation is the first function of disabling, and second predetermined registration operation is to notify the second wireless headset parallel by second message Third predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are that third communication link is established with mobile terminal, and the 4th is default Operation establishes fourth communication link with first wireless headset to disconnect second communication link, wherein the first function is To the function of the first wireless headset transmission preset kind data, so far, mobile terminal, the first wireless headset, the second wireless headset Between complete the link switching of principal and subordinate's earphone, due in handoff procedure, the one the second operations are parallel, and the 3rd the 4th operation is simultaneously Row, so the handling duration during link switching can be reduced, improve in double wireless headphone systems the efficiency of link switching and Speed.

In a possible example, second wireless headset disconnects second communication link, comprising: described second Wireless headset deletes the third media protocol file and third talk protocol file of local terminal storage, the third media protocol file It with the third talk protocol file is negotiated in advance and is determined by second wireless headset and first wireless headset.

As it can be seen that the second wireless headset can delete the third media protocol file of local terminal storage and third is led in this example Document of agreement is talked about, avoids continuing to transmit preset kind data from transmission link in original, improves link switching process control data The accuracy of transmission.

In a possible example, second wireless headset and first wireless headset establish fourth communication link Later, the method also includes: second wireless headsets sends third message to the mobile terminal, and the third message is used It determines that transmission link switching is completed in the instruction mobile terminal, enables the second function, second function is to described second Wireless headset transmits the function of the preset kind data.

In a possible example, second wireless headset and the mobile terminal establish third communication link it Afterwards, the method also includes: second wireless headsets sends third message to the mobile terminal, and the third message is used for Indicate that the mobile terminal enables the second function, second function is to transmit the preset kind to second wireless headset The function of data.

It is consistent with the embodiment shown in Fig. 2, referring to Fig. 5, Fig. 5 is a kind of transmission provided by the embodiments of the present application The flow diagram of link switching control method, is applied to wireless headphone system, which includes the first wireless headset, the second nothing Line earphone and mobile terminal, second wireless headset and first wireless headset foundation have the second communication link, and described the One wireless headset and mobile terminal foundation have the first communication link.As shown, this transmission link method for handover control packet It includes:

S501, first wireless headset send first when determining progress transmission link switching, to the mobile terminal Message, wherein the first message is used to indicate the mobile terminal parallel and executes the first predetermined registration operation and second predetermined registration operation, Described the first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to described Second wireless headset sends second message, and the second message is used to indicate second wireless headset, and to execute third parallel default Operation and the 4th predetermined registration operation, the third predetermined registration operation are that third communication link is established with the mobile terminal, the described 4th Predetermined registration operation is to disconnect second communication link, establishes fourth communication link, first function with first wireless headset It can be the function that preset kind data are transmitted to first wireless headset.

S502, the mobile terminal receive the first message from first wireless headset, and parallel execution first is default Operation and second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described the Two predetermined registration operations are to send second message to second wireless headset, wherein the first message is the described first wireless ear What machine was sent after determining progress transmission link switching, it is parallel that the second message is used to indicate second wireless headset Third predetermined registration operation and the 4th predetermined registration operation are executed, the third predetermined registration operation is to establish third communication chain with the mobile terminal Road, the 4th predetermined registration operation are to disconnect second communication link, establish fourth communication link with first wireless headset, First function is that the function of preset kind data is transmitted to first wireless headset.

S503, second wireless headset receive the second message from first wireless headset, execute third parallel Predetermined registration operation and the 4th predetermined registration operation, wherein the second message is that the mobile terminal is being received from first nothing After the first message of line earphone, sent during parallel execution the first predetermined registration operation and second predetermined registration operation, described first Message is that first wireless headset is sent after determining progress transmission link switching, and described the first predetermined registration operation is to prohibit With the first function, first communication link is disconnected, the second predetermined registration operation is to send second to second wireless headset Message, the third predetermined registration operation are that third communication link is established with the mobile terminal, and the 4th predetermined registration operation is to disconnect Second communication link establishes fourth communication link with first wireless headset, and first function is to described first The function of wireless headset transmission preset kind data.

It is consistent with described Fig. 2, Fig. 3, embodiment shown in Fig. 4, Fig. 6 A is please referred to, Fig. 6 A is that the embodiment of the present application provides A kind of mobile terminal structural schematic diagram, the mobile terminal and the foundation of the first wireless headset has the first communication link, described the One wireless headset and the foundation of the second wireless headset have the second communication link, and running of mobile terminal has one or more application program And operating system, as shown, the mobile terminal includes processor, memory, communication interface and one or more program, In, one or more of programs are stored in the memory, and are configured to be executed by the processor, described program Including the instruction for executing following steps；

The first message from first wireless headset is received, it is parallel to execute the first predetermined registration operation and the second default behaviour Make, described the first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to institute It states the second wireless headset and sends second message, wherein the first message is that first wireless headset is transmitted in determination It is sent after link switching, the second message is used to indicate second wireless headset and executes third predetermined registration operation parallel With the 4th predetermined registration operation, the third predetermined registration operation is that third communication link is established with the mobile terminal, and the described 4th is default Operation establishes fourth communication link with first wireless headset, first function is to disconnect second communication link To the function of first wireless headset transmission preset kind data.

Instruction tool in a possible example, in terms of disconnection first communication link, in described program Body is for performing the following operations: delete the first media protocol file and the first talk protocol file of local terminal storage, described first Media protocol file and the first talk protocol file are negotiated in advance by the mobile terminal and first wireless headset And determine.

In a possible example, described program further includes instructions for performing the following operations: described to described After second wireless headset sends second message, the third message from second wireless headset is received, determines transmission link Switching is completed, and enables the second function, and second function is to transmit the preset kind data to second wireless headset Function, the third message be second wireless headset first wireless headset create the fourth communication link it It sends afterwards.

In a possible example, described program further includes instructions for performing the following operations: described to described After second wireless headset sends second message, the third message from second wireless headset is received, enables the second function, Second function is that the function of the preset kind data is transmitted to second wireless headset, and the third message is described What the second wireless headset was sent after the mobile terminal creates the third communication link.

It is consistent with described Fig. 2, Fig. 3, embodiment shown in Fig. 4, Fig. 6 B is please referred to, Fig. 6 B is that the embodiment of the present application provides The first wireless headset of one kind structural schematic diagram, first wireless headset and mobile terminal foundation have the first communication link, institute Stating the first wireless headset and the foundation of the second wireless headset has the second communication link, as shown, first wireless headset includes place Manage device, memory, communication interface and one or more programs, wherein one or more of programs are stored in described deposit In reservoir, and it is configured to be executed by the processor, described program includes the instruction for executing following steps；

When determining progress transmission link switching, first message is sent to the mobile terminal, wherein the first message It is used to indicate the mobile terminal parallel and executes the first predetermined registration operation and second predetermined registration operation, described the first predetermined registration operation is disabling First function, disconnects first communication link, and the second predetermined registration operation is to send second to second wireless headset to disappear Breath, the second message are used to indicate second wireless headset and execute third predetermined registration operation and the 4th predetermined registration operation, institute parallel Stating third predetermined registration operation is that third communication link is established with the mobile terminal, and the 4th predetermined registration operation is to disconnect described second Communication link establishes fourth communication link with first wireless headset, and first function is to first wireless headset Transmit the function of preset kind data.

As it can be seen that in double wireless headphone systems, mobile terminal and the foundation of the first wireless headset have first in the embodiment of the present application Communication link, the first wireless headset and the foundation of the second wireless headset have the second communication link, and the first wireless headset is determining progress After transmission link switching, mobile terminal parallel is notified to execute the first predetermined registration operation and the second default behaviour by first message first Make, the first predetermined registration operation is the first function of disabling, and second predetermined registration operation is to notify the second wireless headset parallel by second message Third predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are that third communication link is established with mobile terminal, and the 4th is default Operation establishes fourth communication link with first wireless headset to disconnect second communication link, wherein the first function is To the function of the first wireless headset transmission preset kind data, so far, mobile terminal, the first wireless headset, the second wireless headset Between complete the link switching of principal and subordinate's earphone, due in handoff procedure, the one the second operations are parallel, and the 3rd the 4th operation is simultaneously Row, so the handling duration during link switching can be reduced, improve in double wireless headphone systems the efficiency of link switching and Speed.

In a possible example, described program further includes instructions for performing the following operations: being passed in determination When transmission link switches, the second media protocol file and the second talk protocol file of local terminal storage, the second media association are deleted View file and the second talk protocol file are negotiated in advance and are determined by first wireless headset and the mobile terminal 's.

It is consistent with described Fig. 2, Fig. 3, embodiment shown in Fig. 4, Fig. 6 C is please referred to, Fig. 6 C is that the embodiment of the present application provides The second wireless headset of one kind structural schematic diagram, second wireless headset and the first wireless headset foundation have the second communication chain Road, first wireless headset and mobile terminal foundation have the first communication link, as shown, second wireless headset includes place Manage device, memory, communication interface and one or more programs, wherein one or more of programs are stored in described deposit In reservoir, and it is configured to be executed by the processor, described program includes the instruction for executing following steps；

The second message from first wireless headset is received, it is parallel to execute third predetermined registration operation and the 4th default behaviour To make, wherein the second message is the mobile terminal after receiving the first message from first wireless headset, and What row was sent during executing the first predetermined registration operation and second predetermined registration operation, the first message is first wireless headset Determine carry out transmission link switching after and send, described the first predetermined registration operation is the first function of disabling, disconnect described the One communication link, the second predetermined registration operation are to send second message, the third predetermined registration operation to second wireless headset To establish third communication link with the mobile terminal, the 4th predetermined registration operation is to disconnect second communication link, with institute It states the first wireless headset and establishes fourth communication link, first function is to transmit preset kind number to first wireless headset According to function.

Instruction tool in a possible example, in terms of disconnection second communication link, in described program Body is for performing the following operations: deleting the third media protocol file and third talk protocol file of local terminal storage, the third Media protocol file and the third talk protocol file are preparatory by second wireless headset and first wireless headset Negotiate and determines.

In a possible example, described program further includes instructions for performing the following operations: it is described with it is described First wireless headset is established after fourth communication link, sends third message to the mobile terminal, the third message is used for It indicates that the mobile terminal determines that transmission link switching is completed, enables the second function, second function is to second nothing The function of preset kind data described in line earphone transmission.

In a possible example, described program further includes instructions for performing the following operations: it is described with it is described Mobile terminal is established after third communication link, sends third message to the mobile terminal, the third message is used to indicate The mobile terminal enables the second function, and second function is to transmit the preset kind data to second wireless headset Function.

Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can With understanding, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or soft for mobile terminal Part module.Those skilled in the art should be readily appreciated that, described in conjunction with the examples disclosed in the embodiments of the present disclosure Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully Unexpectedly it is executed in a manner of hardware or computer software driving hardware, the specific application and design constraint depending on technical solution Condition.Professional technician can specifically realize described function to each using distinct methods, but this It realizes it is not considered that exceeding scope of the present application.

The embodiment of the present application can carry out the division of functional unit according to the method example to mobile terminal, for example, can With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit In.The integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real It is current that there may be another division manner.

The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing embodiment of the present invention method Method.As shown in fig. 7, the mobile terminal and the foundation of the first wireless headset have the first communication link, the first wireless ear Machine and the foundation of the second wireless headset have the second communication link, and the mobile terminal includes processing unit 701 and communication unit 702, Wherein,

The processing unit 701, for receiving first from first wireless headset by the communication unit 702 Message, parallel to execute the first predetermined registration operation and second predetermined registration operation, described the first predetermined registration operation is the first function of disabling, disconnects institute The first communication link is stated, the second predetermined registration operation is to send second message to second wireless headset, wherein described first Message is that first wireless headset is sent after determining progress transmission link switching, and the second message is used to indicate Second wireless headset executes third predetermined registration operation and the 4th predetermined registration operation parallel, and the third predetermined registration operation is and the shifting Dynamic terminal establishes third communication link, and the 4th predetermined registration operation is to disconnect second communication link, wireless with described first Earphone establishes fourth communication link, and first function is that the function of preset kind data is transmitted to first wireless headset.

Wherein, the mobile terminal can also include storage unit 703, the program code sum number for memory mobile terminal According to.

In a possible example, in terms of disconnection first communication link, the processing unit 701 is specific For: delete local terminal storage the first media protocol file and the first talk protocol file, the first media protocol file and The first talk protocol file is negotiated in advance and is determined by the mobile terminal and first wireless headset.

In a possible example, the processing unit 701 is wireless to described second by the communication unit 702 It after earphone sends second message, is also used to: the third from second wireless headset is received by the communication unit 702 Message determines that transmission link switching is completed, and enables the second function, and second function is to transmit to second wireless headset The function of the preset kind data, the third message are second wireless headsets in the newly-built institute of first wireless headset It states after fourth communication link and sends.

In a possible example, the processing unit 701 is wireless to described second by the communication unit 702 It after earphone sends second message, is also used to: the third from second wireless headset is received by the communication unit 702 Message enables the second function, and second function is that the function of the preset kind data is transmitted to second wireless headset, The third message is that second wireless headset is sent after the mobile terminal creates the third communication link.

The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing embodiment of the present invention method Method.As shown in figure 8, first wireless headset and mobile terminal foundation have the first communication link, the first wireless ear Machine and the foundation of the second wireless headset have the second communication link, and first wireless headset includes processing unit 801 and communication unit 802, wherein

The processing unit 801, for determine carry out transmission link switching when, by the communication unit 802 to institute It states mobile terminal and sends first message, wherein it is default that the first message is used to indicate the mobile terminal parallel execution first Operation and second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described the Two predetermined registration operations are to send second message to second wireless headset, and the second message is used to indicate the described second wireless ear Machine executes third predetermined registration operation and the 4th predetermined registration operation parallel, and the third predetermined registration operation is to establish third with the mobile terminal Communication link, the 4th predetermined registration operation are to disconnect second communication link, establish four-way with first wireless headset Believe link, first function is that the function of preset kind data is transmitted to first wireless headset.

Wherein, first wireless headset can also include storage unit 803, for storing the program of the first wireless headset Code and data.

It can be seen that the embodiment of the present invention, in double wireless headphone systems, mobile terminal and the foundation of the first wireless headset have the One communication link, the first wireless headset and the foundation of the second wireless headset have the second communication link, the first wireless headset determine into After the switching of row transmission link, mobile terminal parallel is notified to execute the first predetermined registration operation and the second default behaviour by first message first Make, the first predetermined registration operation is the first function of disabling, and second predetermined registration operation is to notify the second wireless headset parallel by second message Third predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are that third communication link is established with mobile terminal, and the 4th is default Operation establishes fourth communication link with first wireless headset to disconnect second communication link, wherein the first function is To the function of the first wireless headset transmission preset kind data, so far, mobile terminal, the first wireless headset, the second wireless headset Between complete the link switching of principal and subordinate's earphone, due in handoff procedure, the one the second operations are parallel, and the 3rd the 4th operation is simultaneously Row, so the handling duration during link switching can be reduced, improve in double wireless headphone systems the efficiency of link switching and Speed.

In a possible example, the processing unit 801 is also used to: deleting when determining progress transmission link switching Except the second media protocol file and the second talk protocol file of local terminal storage, the second media protocol file and described second Talk protocol file is negotiated in advance and is determined by first wireless headset and the mobile terminal.

The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing embodiment of the present invention method Method.As shown in figure 9, second wireless headset and the foundation of the first wireless headset have the second communication link, first nothing Line earphone and mobile terminal foundation have the first communication link, and second wireless headset includes processing unit 901 and communication unit 902, wherein

The processing unit 901, for receiving second from first wireless headset by the communication unit 902 Message, it is parallel to execute third predetermined registration operation and the 4th predetermined registration operation, wherein the second message is that the mobile terminal is receiving To after the first message from first wireless headset, during parallel execution the first predetermined registration operation and second predetermined registration operation It sends, the first message is that first wireless headset is sent after determining progress transmission link switching, described The first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to described second Wireless headset sends second message, and the third predetermined registration operation is to establish third communication link with the mobile terminal, and described the Four predetermined registration operations are to disconnect second communication link, establish fourth communication link with first wireless headset, described first Function is that the function of preset kind data is transmitted to first wireless headset.

Wherein, second wireless headset can also include storage unit 903, for storing the program of the second wireless headset Code and data.

In a possible example, in terms of disconnection second communication link, the processing unit 901 is specific For: delete local terminal storage third media protocol file and third talk protocol file, the third media protocol file and The third talk protocol file is negotiated in advance and is determined by second wireless headset and first wireless headset.

In a possible example, the processing unit 901 is wireless by the communication unit 902 and described first Earphone is established after fourth communication link, is also used to: being sent third to the mobile terminal by the communication unit 902 and is disappeared Breath, the third message are used to indicate the mobile terminal and determine that transmission link switching is completed, the second function of enabling, and described second Function is that the function of the preset kind data is transmitted to second wireless headset.

In a possible example, the processing unit 901 is passing through the communication unit 902 and the mobile terminal It establishes after third communication link, is also used to: third message, institute are sent to the mobile terminal by the communication unit 902 It states third message and is used to indicate the second function of the mobile terminal enabling, second function is to pass to second wireless headset The function of the defeated preset kind data.

Wherein, above-mentioned processing unit 701, processing unit 801 and processing unit 901 can be processor or controller, example It such as can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA) or other can Programmed logic device, transistor logic, hardware component or any combination thereof.It is may be implemented or executed in conjunction with the present invention Various illustrative logic blocks, module and circuit described in disclosure.The processor, which is also possible to realize, calculates function The combination of energy, such as include that one or more microprocessors combine, DSP and the combination of microprocessor etc..Communication unit 702, Communication unit 802, communication unit 803 can be communication interface, communication interface, transmission circuit etc., and storage unit 703, storage are single Member 803, storage unit 903 can be memory.

Referring to Figure 10, the embodiment of the present application also provides one kind and falls detection system 1000, it may include: mobile terminal 1010, First wireless headset 1020, the second wireless headset 1030, wherein

First wireless headset 1020 is used for when determining progress transmission link switching, to the mobile terminal 1010 Send first message, wherein the first message be used to indicate the mobile terminal 1010 execute parallel the first predetermined registration operation and Second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, described second is default To send second message to second wireless headset 1030, the second message is used to indicate second wireless headset for operation 1030 parallel execution third predetermined registration operations and the 4th predetermined registration operation, the third predetermined registration operation are to build with the mobile terminal 1010 Vertical third communication link, the 4th predetermined registration operation is to disconnect second communication link, with first wireless headset 1020 Fourth communication link is established, first function is that the function of preset kind data is transmitted to first wireless headset 1020.

The mobile terminal 1010, it is parallel to execute for receiving the first message from first wireless headset 1020 The first predetermined registration operation and second predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication chain Road, the second predetermined registration operation are to send second message to second wireless headset 1030, wherein the first message is institute State what the first wireless headset 1020 was sent after determining progress transmission link switching, the second message is used to indicate described Second wireless headset 1030 executes third predetermined registration operation and the 4th predetermined registration operation parallel, and the third predetermined registration operation is and the shifting Dynamic terminal 1010 establishes third communication link, and the 4th predetermined registration operation is to disconnect second communication link, with described first Wireless headset 1020 establishes fourth communication link, and first function is to transmit preset kind to first wireless headset 1020 The function of data.

Second wireless headset 1030, for receiving the second message from first wireless headset 1020, parallel Execute third predetermined registration operation and the 4th predetermined registration operation, wherein the second message is that the mobile terminal 1010 is receiving From after the first message of first wireless headset 1020, during parallel execution the first predetermined registration operation and second predetermined registration operation It sending, the first message is that first wireless headset 1020 is sent after determining progress transmission link switching, Described the first predetermined registration operation is the first function of disabling, disconnects first communication link, and the second predetermined registration operation is to described Second wireless headset 1030 sends second message, and the third predetermined registration operation is to establish the third communication with the mobile terminal 1010 Link, the 4th predetermined registration operation are to disconnect second communication link, establish four-way with first wireless headset 1020 Believe link, first function is that the function of preset kind data is transmitted to first wireless headset 1020.

As can be seen that in double wireless headphone systems, mobile terminal and the foundation of the first wireless headset have first to lead in this example Believe link, the first wireless headset and the foundation of the second wireless headset have the second communication link, and the first wireless headset is passed in determination After transmission link switching, mobile terminal parallel is notified to execute the first predetermined registration operation and second predetermined registration operation by first message first, The first predetermined registration operation is the first function of disabling, and second predetermined registration operation is to notify the parallel third of the second wireless headset by second message Predetermined registration operation and the 4th predetermined registration operation, third predetermined registration operation are to establish third communication link, the 4th predetermined registration operation with mobile terminal To disconnect second communication link, fourth communication link is established with first wireless headset, wherein the first function is to the One wireless headset transmits the function of preset kind data, so far, mobile terminal, the first wireless headset, between the second wireless headset The link switching for completing principal and subordinate's earphone, due in handoff procedure, the one the second operations are parallel, and the 3rd the 4th operation is parallel, therefore And the handling duration during link switching can be reduced, improve the efficiency and speed of link switching in double wireless headphone systems.

The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment Some or all of method step, above-mentioned computer include mobile terminal.

The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side Some or all of either record method step in method embodiment.The computer program product can be a software installation Packet, above-mentioned computer includes mobile terminal.

It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application It is necessary.

In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment Point, reference can be made to the related descriptions of other embodiments.

In several embodiments provided herein, it should be understood that disclosed device, it can be by another way It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit, It can be electrical or other forms.

Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment (can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.

Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English: Random Access Memory, referred to as: RAM), disk or CD etc..

The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas； At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.

Claims

1. a kind of transmission link method for handover control, which is characterized in that be applied to mobile terminal, the mobile terminal and the first nothing The foundation of line earphone has the first communication link, and first wireless headset and the foundation of the second wireless headset have the second communication link, institute The method of stating includes:

The mobile terminal receives the first message from first wireless headset, parallel to execute the first predetermined registration operation and second Predetermined registration operation, described the first predetermined registration operation are the first function of disabling, disconnect first communication link, the second predetermined registration operation To send second message to second wireless headset, wherein the first message be first wireless headset determine into It is sent after the switching of row transmission link, the second message is used to indicate second wireless headset, and to execute third parallel pre- If operation and the 4th predetermined registration operation, the third predetermined registration operation is to establish third communication link with the mobile terminal, described the Four predetermined registration operations are to disconnect second communication link, establish fourth communication link with first wireless headset, described first Function is that the function of preset kind data is transmitted to first wireless headset.

2. the method according to claim 1, wherein the mobile terminal disconnects first communication link, packet It includes:

The mobile terminal deletes the first media protocol file and the first talk protocol file of local terminal storage, first media Document of agreement and the first talk protocol file are to be negotiated in advance by the mobile terminal with first wireless headset and true Fixed.

3. method according to claim 1 or 2, which is characterized in that the mobile terminal is sent out to second wireless headset After sending second message, the method also includes:

The mobile terminal receives the third message from second wireless headset, determines that transmission link switching is completed, and open With the second function, second function is that the function of the preset kind data is transmitted to second wireless headset, described Three message are that second wireless headset is sent after first wireless headset creates the fourth communication link.

4. method according to claim 1-3, which is characterized in that the mobile terminal is to the described second wireless ear After machine sends second message, the method also includes:

The mobile terminal receives the third message from second wireless headset, enables the second function, second function For the function of transmitting the preset kind data to second wireless headset, the third message is second wireless headset It is sent after the mobile terminal creates the third communication link.

5. method according to claim 1-4, which is characterized in that the preset kind data include: media number According to and/or communicating data, the media data be the mobile terminal the audio data and/or video in addition to communicating data Data.

6. a kind of transmission link method for handover control, which is characterized in that be applied to the first wireless headset, first wireless headset There is the first communication link with mobile terminal foundation, first wireless headset and the foundation of the second wireless headset have the second communication chain Road, which comprises

First wireless headset sends first message when determining progress transmission link switching, to the mobile terminal, wherein The first message is used to indicate the mobile terminal parallel and executes the first predetermined registration operation and second predetermined registration operation, and described first is pre- If operation is the first function of disabling, first communication link is disconnected, the second predetermined registration operation is to the described second wireless ear Machine sends second message, and the second message is used to indicate second wireless headset and executes third predetermined registration operation and the 4th parallel Predetermined registration operation, the third predetermined registration operation are to establish third communication link with the mobile terminal, and the 4th predetermined registration operation is Second communication link is disconnected, establishes fourth communication link with first wireless headset, first function is to described The function of first wireless headset transmission preset kind data.

7. according to the method described in claim 6, it is characterized in that, first wireless headset is determining that carrying out transmission link cuts When changing, the method also includes:

The the second media protocol file and the second talk protocol file of the first wireless headset deletion local terminal storage, described second Media protocol file and the second talk protocol file are to be negotiated in advance by first wireless headset with the mobile terminal And determine.

8. method according to claim 6 or 7, which is characterized in that the 4th predetermined registration operation further includes following operation: After creating the fourth communication link with first wireless headset, third message is sent to the mobile terminal；

Wherein, the third message is used to indicate the mobile terminal and determines that transmission link switching is completed, and enables the second function, institute Stating the second function is that the function of the preset kind data is transmitted to second wireless headset.

9. according to the described in any item methods of claim 6-8, which is characterized in that the third predetermined registration operation further includes following behaviour Make: after creating the third communication link with the mobile terminal, sending third message to the mobile terminal；

Wherein, the third message is used to indicate the mobile terminal and enables the second function, and second function is to described the Two wireless headsets transmit the function of the preset kind data.

10. the method according to claim 6, which is characterized in that the preset kind data include: media number According to and/or communicating data, the media data be the mobile terminal the audio data and/or video in addition to communicating data Data.

11. a kind of transmission link method for handover control, which is characterized in that be applied to the second wireless headset, the second wireless ear Machine and the foundation of the first wireless headset have the second communication link, and first wireless headset and mobile terminal foundation have the first communication chain Road, which comprises

Second wireless headset receives the second message from first wireless headset, it is parallel execute third predetermined registration operation and 4th predetermined registration operation, wherein the second message is that the mobile terminal is receiving from first wireless headset After one message, sent during parallel execution the first predetermined registration operation and second predetermined registration operation, the first message is described What the first wireless headset was sent after determining progress transmission link switching, described the first predetermined registration operation is the first function of disabling Can, first communication link is disconnected, the second predetermined registration operation is that second message is sent to second wireless headset, described Third predetermined registration operation is that third communication link is established with the mobile terminal, and the 4th predetermined registration operation is to disconnect described second to lead to Believe link, establishes fourth communication link with first wireless headset, first function is to pass to first wireless headset The function of defeated preset kind data.

12. according to the method for claim 11, which is characterized in that second wireless headset disconnects second communication chain Road, comprising:

Second wireless headset deletes the third media protocol file and third talk protocol file of local terminal storage, the third Media protocol file and the third talk protocol file are preparatory by second wireless headset and first wireless headset Negotiate and determines.

13. method according to claim 11 or 12, which is characterized in that second wireless headset is wireless with described first Earphone is established after fourth communication link, the method also includes:

Second wireless headset sends third message to the mobile terminal, and the third message is used to indicate described mobile whole It holds and determines that transmission link switching is completed, enable the second function, second function is to described in second wireless headset transmission The function of preset kind data.

14. the described in any item methods of 1-13 according to claim 1, which is characterized in that second wireless headset and the shifting Dynamic terminal is established after third communication link, the method also includes:

Second wireless headset sends third message to the mobile terminal, and the third message is used to indicate described mobile whole End enables the second function, and second function is that the function of the preset kind data is transmitted to second wireless headset.

15. the described in any item methods of 1-14 according to claim 1, which is characterized in that the preset kind data include: media Data and/or communicating data, the media data are the audio data and/or view in addition to communicating data of the mobile terminal Frequency evidence.

16. a kind of mobile terminal, which is characterized in that including processor, memory, communication interface, and one or more programs, One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet Include the instruction for executing the step in the method according to claim 1 to 5.

17. a kind of first wireless headset, which is characterized in that including processor, memory, communication interface, and one or more Program, one or more of programs are stored in the memory, and are configured to be executed by the processor, the journey Sequence is included the steps that for executing such as the instruction in the described in any item methods of claim 6-10.

18. a kind of second wireless headset, which is characterized in that including processor, memory, communication interface, and one or more Program, one or more of programs are stored in the memory, and are configured to be executed by the processor, the journey Sequence is included the steps that for executing such as the instruction in the described in any item methods of claim 11-15.

19. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange, In, the computer program makes computer execute such as the described in any item methods of claim 1-15.

20. a kind of wireless headphone system, which is characterized in that including mobile terminal as described in any one in claim 1-5, such as weigh Benefit requires described in any item first wireless headsets of 6-10 and such as described in any item second wireless headset of claim 11-15.