WO2013167001A2 - Session mode switching control method, device and terminal - Google Patents
Session mode switching control method, device and terminal Download PDFInfo
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- WO2013167001A2 WO2013167001A2 PCT/CN2013/077713 CN2013077713W WO2013167001A2 WO 2013167001 A2 WO2013167001 A2 WO 2013167001A2 CN 2013077713 W CN2013077713 W CN 2013077713W WO 2013167001 A2 WO2013167001 A2 WO 2013167001A2
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- Prior art keywords
- call
- call mode
- terminal
- handover request
- switching control
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/50—Indexing scheme relating to G06F9/50
- G06F2209/5016—Session
Definitions
- the present invention relates to the field of communications, and in particular, to a call mode switching control method, apparatus, and terminal. Background technique
- the object of the present invention is to provide a call mode switching control method, device and terminal, which realizes smooth switching of different call modes, and ensures the current call mode before successfully establishing another call mode.
- an embodiment of the present invention provides a call mode switching control method, where the method includes:
- the above-mentioned call mode switching control method wherein the first call mode is a voice call mode, and the second call mode is a videophone call mode or a SIP call mode; or
- the first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
- the handover request is initiated by the network side.
- the handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
- the communication peer at the time when the terminal performs the first call initiates the handover request; or the network side initiates the handover request according to the current network environment.
- the method when the switching request is initiated by the terminal, the method further includes:
- the first call is terminated according to the handover request: the indication message indicates permission And the switching the request, after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode, ending the first call.
- an embodiment of the present invention further provides a call mode switching control device.
- the device includes:
- the first receiving module is configured to: when the terminal is in the first call corresponding to the first call mode, receive a handover request to switch to the second call corresponding to the second call mode;
- the switching module is configured to switch the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the switching request, and end the first call.
- the call mode switching control device wherein the first call mode is a voice call mode, and the second call mode is a video call mode or a SIP call mode; or
- the first call mode is a videophone call mode or a SIP call mode
- the second call mode is a voice call mode
- the handover request is initiated by the network side.
- the above call mode switching control apparatus wherein the handover request is initiated by the terminal as:
- the handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
- the above-mentioned call mode switching control device wherein the handover request is initiated by the network side to: initiate, by the terminal, the handover request by the communication peer at the first call; or the network side initiates the according to the current network environment. Switch the request.
- the device when the switching request is initiated by the terminal, the device further includes:
- the confirmation module sends the handover request to the network side in Chinese, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
- a second receiving module configured to receive, by the terminal, the indication message;
- the switching module switches the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request. End the first call.
- an embodiment of the present invention further provides a terminal, including the call mode switching control apparatus according to any one of the above items.
- the current call mode is not interrupted, and the session mode is smoothly switched to another session mode.
- the request may also be initiated by the opposite end of the call, which is for the other end of the call. The action initiated by the network side.
- the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience.
- FIG. 1 is a schematic flowchart of a call mode switching control apparatus according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a call mode switching control apparatus according to an embodiment of the present invention
- FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention
- FIG. 4 is a schematic flow chart of switching a voice call mode to a videophone mode according to an embodiment of the present invention. detailed description
- the embodiment of the present invention provides a call mode switching control method, which is used in a terminal.
- the method is as shown in FIG. 1 and includes:
- Step 11 When the terminal is in the first call process corresponding to the first call mode, receiving a handover request of the second call corresponding to the second call mode;
- Step 12 Cut the first call corresponding to the first call mode according to the handover request After switching to the second call corresponding to the second call mode, the first call is ended.
- the call mode switching control method provided by the embodiment of the present invention ends the first call after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode.
- the current first call is not interrupted, which improves the user experience.
- the call mode switching control method provided by the embodiment of the present invention preferably switches between a voice call and a video television call, and can also switch between a voice call and a SIP call, that is, the first call mode is a voice call mode, where the second call mode is a videophone call mode or a SIP call mode; or
- the first call mode is a videophone call mode or a SIP call mode
- the second call mode is a voice call mode
- the videophone may be based on the PS domain, and the switching will be more stable.
- the call mode switching control method provided by the embodiment of the present invention is also applicable.
- the SIP phone is a simple voice communication based on the SIP protocol stack of the PS domain.
- the voice can be made during the call. Free switching with SIP.
- this is based on the assumption that the two call charges are different and the occupied resources are different.
- the process of switching is controlled by the operator's real-time query fee balance or the user, and the reminder and option for switching the user are also required. And implementation.
- the first call corresponding to the first call mode is not interrupted, and the first call ends only after the second call corresponding to the second call mode is successfully established.
- the handover request is initiated by the terminal;
- the handover request is initiated by the network side.
- the terminal When the terminal is in the first call process corresponding to the first call mode, the terminal may initiate a handover request to switch to the second call corresponding to the second call mode, or may initiate the handover request by the network side.
- the situation in which the handover request is initiated by the terminal is as follows:
- a handover request is initiated by a user of the terminal.
- An example is as follows.
- the terminal A is in the first call corresponding to the voice call mode, and the user of the terminal A wants to make a videophone call. At this time, the user can initiate a handover request through the control panel on the terminal interface, requesting to establish a corresponding call mode of the videophone. Second call.
- the handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
- the network side device When the network side detects that the network condition is deteriorated or the network handover causes the current call mode to be continuously maintained, the network side device sends a message that the network cannot be maintained to the terminal, and the user of the terminal initiates a handover request according to the message.
- An example is as follows.
- the terminal A is in the first call corresponding to the videophone call mode, and the network side device detects that the current network cannot maintain the videophone call. At this time, the network side device sends a message that the network cannot be maintained to the terminal A, and the user of the terminal A according to the The message initiates a handover request requesting a switch to a voice call mode that requires a relatively low network environment.
- the user of the terminal A can also directly end the current first call according to the message that the network cannot maintain.
- the handover request can also be initiated by the network side, as follows:
- the handover request is initiated by the communication peer of the first call.
- the terminal A is in the first call corresponding to the voice call mode, and the communication peer that performs the first call with the terminal A is the terminal B, and the terminal B initiates a handover request to switch to the second call corresponding to the videophone mode, with respect to the terminal A.
- the handover request initiated by the terminal B is an action initiated by the network side.
- the network side When the terminal is in the first call process corresponding to the first call mode, the network side initiates the handover request according to the current network environment.
- the network side device may initiate a handover request to switch the call mode, which is highly demanded by the network environment.
- the call mode is switched to another call mode that requires relatively low network environment, which further enhances the user experience.
- An example of initiating a handover request by the network side is as follows.
- the terminal A is in the first call corresponding to the videophone call mode that is required by the network environment.
- the network side device detects that the current network cannot maintain the videophone call. At this time, the network side device can initiate a handover request to the terminal. .
- the method when the handover request is initiated by the terminal, the method further includes:
- the first call is terminated according to the handover request: the indication message indicates permission And the switching the request, after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode, ending the first call.
- the handover request When the handover request is initiated by the terminal, it is further confirmed by the network side whether the handover request is allowed, which can further enhance the user experience.
- the network side confirms whether the handover request is allowed to be:
- the network side needs to detect whether the current network environment allows the handover request, and returns an indication message of the network environment.
- the terminal is given to perform a smooth switching of the call mode.
- the terminal A When the terminal A is in the first call corresponding to the voice call mode with lower network environment requirements, the terminal A initiates a handover request, and requests to switch to a videophone call mode that requires a higher network environment, and the network side device detects the current call. Whether the network can maintain the videophone call, return an indication message of the network environment to the terminal, so as to perform a smooth switching of the call mode.
- the terminal initiates a handover request
- the first call should be confirmed.
- An example is as follows.
- the terminal A is in the first call corresponding to the voice call mode, and the communication peer that performs the first call with the terminal A is the terminal B, and the terminal A initiates a handover request to switch to the second call corresponding to the videophone mode, and the terminal B receives the handover request. After the handover request, it returns whether the information of the handover request is allowed to the terminal A, so as to perform a smooth handover of the call mode.
- the call mode switching control method provided by the embodiment of the present invention can smoothly switch to another session mode without interrupting the current call mode when the network can be carried.
- the request can also be initiated by the opposite end of the call. For the other end of the call, it is the action initiated by the network side.
- the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience.
- the embodiment of the invention further provides a call mode switching control device, which is used for a terminal, and the device is as shown in FIG. 2, and includes:
- the first receiving module is configured to: when the terminal is in the first call corresponding to the first call mode, receive a handover request to switch to the second call corresponding to the second call mode;
- the switching module is configured to switch the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the switching request, and end the first call.
- the call mode switching control device wherein the first call mode is a voice call mode, and the second call mode is a video call mode or a SIP call mode; or
- the first call mode is a videophone call mode or a SIP call mode
- the second call mode is a voice call mode
- the call mode switching control apparatus where the handover request is initiated by the terminal;
- the handover request is initiated by the network side.
- the above call mode switching control apparatus wherein the handover request is initiated by the terminal as:
- the handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
- the above-mentioned call mode switching control device wherein the handover request is initiated by the network side to: initiate, by the terminal, the handover request by the communication peer at the first call; or the network side initiates the according to the current network environment. Switch the request.
- the device when the switching request is initiated by the terminal, the device further includes:
- the confirmation module sends the handover request to the network side in Chinese, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
- a second receiving module configured to receive, by the terminal, the indication message
- the switching module switches the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request. End the first call.
- the embodiment of the present invention further provides a terminal, comprising the call mode switching control apparatus according to any one of the above items.
- the voice call mode is switched to the video call mode as an example, and the overall process of the call mode switching control in the embodiment of the present invention is specifically described.
- the terminal is required to be able to carry the videophone, as shown in FIG. 3, including:
- Application layer configured as the upper application of the terminal, and responsible for state control;
- a modem configured to implement wireless interaction between the terminal and the network side;
- a video telephony protocol stack configured to implement transceiving, multiplexing, and demultiplexing of videophone multimedia data
- Local multimedia processing set configured for local audio, video encoding, decoding, display, playback.
- Branch 1 the terminal is in the first call process corresponding to the voice call mode, and the terminal user initiates a request to switch to the second call corresponding to the videophone mode through the control panel on the interface;
- branch 2 the upper layer application of the terminal first performs Network status query, the network status query will further initiate the same network status query request to the modem;
- the modem will initiate a query action to the network side according to the request of the upper layer of the terminal, and the network side sends the query information to the modem through the branch 3 as well;
- Branch 4 the modem will return the query result to the network status query part; branch 5, the network status query part will judge according to the result returned by the modem, if the current network status allows to initiate a video call, enter branch 6, otherwise, enter the branch 7; Branch 6, the network status allows to initiate the videophone to inform the modem, enter branch 8; Branch 7, report the result of this request to the control layer, the upper layer will prompt the user to prompt the user according to the received result Reason value,
- Branch 8 confirm to the communication peer of the first call whether to allow the call to be initiated, at this time, the upper layer code will judge whether the other party allows the result, if the other party does not allow, then enter the branch 9, otherwise enter the branch 10;
- Branch 9 returns the result of the communication peer rejection to the upper application, and the upper interface also gives the corresponding error prompt;
- Branch 10 the communication peer allows, at this point, the protocol stack of the videophone is started, and the protocol stack also informs the modem of the local startup action, since the current switching action is in the first call. Therefore, there is no need to restart a call-up action as if the call was made normally; branch 11, the modem opens the multimedia channel for the request of the protocol stack, and after the multimedia channel is successfully opened, the modem notifies the protocol stack of the message;
- Branch 12 the protocol stack performs data transmission and reception
- the initial transmission and reception data is the data confirmed by the two parties, and the video telephony protocol stack will start local multimedia based on the data and information;
- Branch 14 at the same time, the audio portion originally in the voice call is switched and adjusted; branch 15 , the modem performs videophone multimedia data transmission and reception;
- Branch 16 encoding, decoding, playing, and encoding and decoding audio between the local multimedia service and the videophone protocol stack;
- Branch 17 informs the upper layer to display the resource reloading while enabling the corresponding multimedia resources.
- the process of switching from the voice call mode to the videophone call mode is realized, and the first call corresponding to the voice call mode ends.
- the above process can also smoothly implement the smooth handover. .
- the embodiment of the invention fully utilizes the powerful CPU and multimedia processing capability of the current smart machine, and avoids time consumption and information loss caused by re-applying for network resources and the like in the process of switching between two different call modes.
- the user experience has improved the user experience and has broad development prospects.
- the invention can not be interrupted in the current call mode when the network can be carried, and can be smoothly switched to another session mode, or can be initiated by the opposite end of the call, which is for the other end of the call. In other words, it is the action initiated by the network side.
- the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience.
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Abstract
Provided are a session mode switching control method, device and terminal. The session mode switching control method is used for the terminal and comprises: during a first session corresponding to a first session mode, the terminal receiving a switching request of a second session which is switched to and corresponds to a second session mode; and according to the switching request, switching the first session corresponding to the first session mode to the second session corresponding to the second session mode, and then ending the first session. The present invention can achieve smooth switching among different session modes, and can ensure that the current session mode is conducted before another session mode is successfully established.
Description
一种通话模式切换控制方法、 装置和终端 技术领域 Call mode switching control method, device and terminal
本发明涉及通信领域, 尤其涉及一种通话模式切换控制方法、 装置和 终端。 背景技术 The present invention relates to the field of communications, and in particular, to a call mode switching control method, apparatus, and terminal. Background technique
传统的可视电话与语音电话的切换, 或十分流行的 QQ语音聊天与视 频聊天的切换, 都是基于首先将当前正在进行的会话 (无论是纯语音形式 还是视频与语音的复合形式)结束, 再启动另外一种形式的会话。 Traditional videophone and voice call switching, or very popular QQ voice chat and video chat switching, are based on the first end of the ongoing session (whether in pure speech or a composite form of video and voice). Start another form of conversation.
这对于正在使用某种会话形式进行沟通的用户来说, 两种形式之间的 切换会占用较长的时间, 主观体验会差一点。 发明内容 For users who are communicating using a certain form of conversation, the switch between the two forms takes a long time and the subjective experience will be a bit worse. Summary of the invention
本发明的目的是提供一种通话模式切换控制方法、 装置和终端, 实现 不同通话模式的平滑切换, 在成功建立另外一种通话模式之前, 保证当前 通话模式的进行。 The object of the present invention is to provide a call mode switching control method, device and terminal, which realizes smooth switching of different call modes, and ensures the current call mode before successfully establishing another call mode.
为了实现上述目的, 本发明实施例提供了一种通话模式切换控制方法, 所述方法包括: In order to achieve the above object, an embodiment of the present invention provides a call mode switching control method, where the method includes:
当所述终端处于第一通话模式对应的第一通话过程中时, 接收切换至 第二通话模式对应的第二通话的切换请求; Receiving, when the terminal is in the first call process corresponding to the first call mode, receiving a handover request to switch to the second call corresponding to the second call mode;
根据所述切换请求, 将所述第一通话模式对应的第一通话切换至所述 第二通话模式对应的第二通话后, 结束所述第一通话。 And switching the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request, and ending the first call.
上述的通话模式切换控制方法, 其中, 所述第一通话模式为语音通话 模式, 所述第二通话模式为可视电话通话模式或 SIP通话模式; 或
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The above-mentioned call mode switching control method, wherein the first call mode is a voice call mode, and the second call mode is a videophone call mode or a SIP call mode; or The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
上述的通话模式切换控制方法, 其中, 所述切换请求由所述终端发起; 或 The above call mode switching control method, wherein the handover request is initiated by the terminal; or
所述切换请求由网络侧发起。 The handover request is initiated by the network side.
上述的通话模式切换控制方法, 其中, 所述切换请求由所述终端发起 为: The above call mode switching control method, wherein the handover request is initiated by the terminal as:
由所述终端的用户发起所述切换请求; 或 Initiating the handover request by a user of the terminal; or
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述 切换请求。 The handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
上述的通话模式切换控制方法, 其中, 所述切换请求由所述网络侧发 起为: The above call mode switching control method, wherein the handover request is initiated by the network side as:
由所述终端进行第一通话时的通信对端发起所述切换请求; 或 由网络侧根据当前网络环境发起所述切换请求。 The communication peer at the time when the terminal performs the first call initiates the handover request; or the network side initiates the handover request according to the current network environment.
上述的通话模式切换控制方法, 其中, 所述切换请求由所述终端发起 时, 所述方法还包括: In the above-mentioned call mode switching control method, when the switching request is initiated by the terminal, the method further includes:
将所述切换请求发送至网络侧 , 使得网络侧确认是否允许所述切换请 求, 返回指示消息给所述终端; Sending the handover request to the network side, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
所述终端接收所述指示消息; Receiving, by the terminal, the indication message;
所述根据所述切换请求, 将所述第一通话模式对应的第一通话切换至 所述第二通话模式对应的第二通话后, 结束所述第一通话为: 在所述指示 消息指示允许所述切换请求时, 根据所述切换请求, 将所述第一通话模式 对应的第一通话切换至所述第二通话模式对应的第二通话后, 结束所述第 一通话。 After the first call corresponding to the first call mode is switched to the second call corresponding to the second call mode, the first call is terminated according to the handover request: the indication message indicates permission And the switching the request, after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode, ending the first call.
为了实现上述目的, 本发明实施例还提供了一种通话模式切换控制装
置, 所述装置包括: In order to achieve the above object, an embodiment of the present invention further provides a call mode switching control device. The device includes:
第一接收模块, 配置为当所述终端处于第一通话模式对应的第一通话 过程中时, 接收切换至第二通话模式对应的第二通话的切换请求; The first receiving module is configured to: when the terminal is in the first call corresponding to the first call mode, receive a handover request to switch to the second call corresponding to the second call mode;
切换模块, 配置为根据所述切换请求, 将所述第一通话模式对应的第 一通话切换至所述第二通话模式对应的第二通话后, 结束所述第一通话。 The switching module is configured to switch the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the switching request, and end the first call.
上述的通话模式切换控制装置, 其中, 所述第一通话模式为语音通话 模式, 所述第二通话模式为可视电话通话模式或 SIP通话模式; 或 The call mode switching control device, wherein the first call mode is a voice call mode, and the second call mode is a video call mode or a SIP call mode; or
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起; 或 The above call mode switching control apparatus, wherein the handover request is initiated by the terminal; or
所述切换请求由网络侧发起。 The handover request is initiated by the network side.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起 为: The above call mode switching control apparatus, wherein the handover request is initiated by the terminal as:
由所述终端的用户发起所述切换请求; 或 Initiating the handover request by a user of the terminal; or
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述 切换请求。 The handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
上述的通话模式切换控制装置, 其中, 所述切换请求由网络侧发起为: 由所述终端进行第一通话时的通信对端发起所述切换请求; 或 由网络侧根据当前网络环境发起所述切换请求。 The above-mentioned call mode switching control device, wherein the handover request is initiated by the network side to: initiate, by the terminal, the handover request by the communication peer at the first call; or the network side initiates the according to the current network environment. Switch the request.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起 时, 所述装置还包括: The above-mentioned call mode switching control device, wherein when the switching request is initiated by the terminal, the device further includes:
确认模块, 用汉语将所述切换请求发送至网络侧, 使得网络侧确认是 否允许所述切换请求, 返回指示消息给所述终端; The confirmation module sends the handover request to the network side in Chinese, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
第二接收模块, 配置为所述终端接收所述指示消息;
所述切换模块在所述指示消息指示允许所述切换请求时, 根据所述切 换请求, 将所述第一通话模式对应的第一通话切换至所述第二通话模式对 应的第二通话后, 结束所述第一通话。 a second receiving module, configured to receive, by the terminal, the indication message; When the indication message indicates that the handover request is permitted, the switching module switches the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request. End the first call.
为了实现上述目的, 本发明实施例还提供了一种终端, 包括上述任意 一项所述的通话模式切换控制装置。 In order to achieve the above object, an embodiment of the present invention further provides a terminal, including the call mode switching control apparatus according to any one of the above items.
本发明实施例在网络可以承载的情况下, 不中断当前通话模式, 平滑 的切换到另外一种会话模式, 当然, 该要求也可以由通话的对端发起, 这 对于通话的另外一端来讲就是网络侧发起的动作。 在请求被响应和完成的 过程中, 当前的通话不会中断, 并且这样的请求会被网络响应, 最后可以 正常的建立用户所期望的通话模式, 提升了用户体验。 附图说明 In the embodiment of the present invention, when the network can be carried, the current call mode is not interrupted, and the session mode is smoothly switched to another session mode. Of course, the request may also be initiated by the opposite end of the call, which is for the other end of the call. The action initiated by the network side. In the process of the request being responded and completed, the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience. DRAWINGS
图 1为本发明实施例中通话模式切换控制方法的流程示意图; 图 2为本发明实施例中通话模式切换控制装置的结构示意图; 图 3为本发明实施例中一种终端的结构示意图; 1 is a schematic flowchart of a call mode switching control apparatus according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a call mode switching control apparatus according to an embodiment of the present invention; FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
图 4为本发明实施例中语音通话模式切换至可视电话模式的流程示意 图。 具体实施方式 FIG. 4 is a schematic flow chart of switching a voice call mode to a videophone mode according to an embodiment of the present invention. detailed description
为使本发明实施例要解决的技术问题、 技术方案和优点更加清楚, 下 面将结合附图及具体实施例进行详细描述。 The technical problems, the technical solutions, and the advantages of the embodiments of the present invention will be more clearly described in the following description.
本发明实施例提供了一种通话模式切换控制方法, 用于终端, 所述方 法如图 1所示, 包括: The embodiment of the present invention provides a call mode switching control method, which is used in a terminal. The method is as shown in FIG. 1 and includes:
步驟 11 , 当所述终端处于第一通话模式对应的第一通话过程中时, 接 收切换至第二通话模式对应的第二通话的切换请求; Step 11: When the terminal is in the first call process corresponding to the first call mode, receiving a handover request of the second call corresponding to the second call mode;
步驟 12, 根据所述切换请求, 将所述第一通话模式对应的第一通话切
换至所述第二通话模式对应的第二通话后, 结束所述第一通话。 Step 12: Cut the first call corresponding to the first call mode according to the handover request After switching to the second call corresponding to the second call mode, the first call is ended.
本发明实施例提供的通话模式切换控制方法, 在将所述第一通话模式 对应的第一通话切换至所述第二通话模式对应的第二通话后, 结束所述第 一通话。 在请求被响应和完成的过程中, 当前的第一通话不会中断, 提升 了用户体验。 The call mode switching control method provided by the embodiment of the present invention ends the first call after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode. In the process of the request being responded and completed, the current first call is not interrupted, which improves the user experience.
本发明实施例提供的通话模式切换控制方法, 优选地, 可以在语音通 话与可视电视通话之间进行切换, 也可以在语音通话与 SIP通话之间进行 切换, 即所述第一通话模式为语音通话模式, 所述第二通话模式为可视电 话通话模式或 SIP通话模式; 或 The call mode switching control method provided by the embodiment of the present invention preferably switches between a voice call and a video television call, and can also switch between a voice call and a SIP call, that is, the first call mode is a voice call mode, where the second call mode is a videophone call mode or a SIP call mode; or
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
在当前的 3G通信以及未来的 4G通信中, 可视电话可能会基于 PS域 进行, 这样的切换就会更加的平稳。 同时, 基于当前欧美大部分终端支持 的 SIP 电话, 本发明实施例提供的通话模式切换控制方法也同样适用。 不 同的是, SIP电话是单纯的基于 PS域的 SIP协议栈的语音通信, 用户在本 身自费不足而流量充裕的情况下, 或者使用网络流量通信费用更加低廉的 情况下, 可以在通话中进行语音和 SIP 的自由切换。 当然, 这是基于两种 通话费用不同并且所占用的资源不同的前提下的假设, 切换的过程由运营 商实时查询的费用余额或者用户进行控制, 也需要对用户进行切换的提醒 和选项进行设置和实现。 在切换过程中, 第一通话模式对应的第一通话不 会中断, 只有在成功建立了与第二通话模式对应的第二通话后, 第一通话 才会结束。 In the current 3G communication and future 4G communication, the videophone may be based on the PS domain, and the switching will be more stable. At the same time, based on the current SIP phones supported by most terminals in Europe and the United States, the call mode switching control method provided by the embodiment of the present invention is also applicable. The difference is that the SIP phone is a simple voice communication based on the SIP protocol stack of the PS domain. When the user has insufficient self-funded and sufficient traffic, or the network traffic communication cost is lower, the voice can be made during the call. Free switching with SIP. Of course, this is based on the assumption that the two call charges are different and the occupied resources are different. The process of switching is controlled by the operator's real-time query fee balance or the user, and the reminder and option for switching the user are also required. And implementation. During the handover process, the first call corresponding to the first call mode is not interrupted, and the first call ends only after the second call corresponding to the second call mode is successfully established.
在本发明实施例提供的通话模式切换控制方法中, 所述切换请求由所 述终端发起; 或 In the call mode switching control method provided by the embodiment of the present invention, the handover request is initiated by the terminal; or
所述切换请求由网络侧发起。
当所述终端处于第一通话模式对应的第一通话过程中时, 可以由所述 终端发起切换至第二通话模式对应的第二通话的切换请求, 也可以由网络 侧发起所述切换请求。 其中, 由终端发起切换请求的情况如下: The handover request is initiated by the network side. When the terminal is in the first call process corresponding to the first call mode, the terminal may initiate a handover request to switch to the second call corresponding to the second call mode, or may initiate the handover request by the network side. The situation in which the handover request is initiated by the terminal is as follows:
<情况一 > <Case 1>
由所述终端的用户主动发起切换请求。 举例说明如下。 A handover request is initiated by a user of the terminal. An example is as follows.
<示例 1> <Example 1>
终端 A处于语音通话模式对应的第一通话中, 终端 A的用户想进行可 视电话通话, 此时, 用户可以通过终端界面上的控制面板发起切换请求, 请求建立与可视电话通话模式对应的第二通话。 The terminal A is in the first call corresponding to the voice call mode, and the user of the terminal A wants to make a videophone call. At this time, the user can initiate a handover request through the control panel on the terminal interface, requesting to establish a corresponding call mode of the videophone. Second call.
<情况二 > <Case 2>
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述 切换请求。 The handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
网络侧在检测到网络情况恶化或者网络切换导致当前通话模式无法继 续保持时, 网络侧设备向所述终端发送网络无法维持的消息, 由所述终端 的用户根据该消息发起切换请求。 举例说明如下。 When the network side detects that the network condition is deteriorated or the network handover causes the current call mode to be continuously maintained, the network side device sends a message that the network cannot be maintained to the terminal, and the user of the terminal initiates a handover request according to the message. An example is as follows.
<示例 2> <Example 2>
终端 A处于可视电话通话模式对应的第一通话中, 网络侧设备检测到 当前网络无法维系可视电话通话, 此时, 网络侧设备向终端 A发送网络无 法维持的消息, 终端 A的用户根据该消息发起切换请求, 请求切换至对网 络环境要求相对较低的语音通话模式。 The terminal A is in the first call corresponding to the videophone call mode, and the network side device detects that the current network cannot maintain the videophone call. At this time, the network side device sends a message that the network cannot be maintained to the terminal A, and the user of the terminal A according to the The message initiates a handover request requesting a switch to a voice call mode that requires a relatively low network environment.
当然, 终端 A的用户也可以根据网络无法维持的消息选择直接结束当 前第一通话。 Of course, the user of the terminal A can also directly end the current first call according to the message that the network cannot maintain.
在上述两种由终端发起切换请求的情况下, 在成功建立第二通话模式 对应的第二通话之前, 第一通话模式对应的第一通话不会中断, 保证通话 的实时进行, 确保信息不会丟失, 提升了用户体验, 达到了本发明的目的。
此外, 切换请求还可以由网络侧发起, 具体情况如下: In the case that the two types of handover requests are initiated by the terminal, before the second call corresponding to the second call mode is successfully established, the first call corresponding to the first call mode is not interrupted, and the call is guaranteed to be performed in real time, ensuring that the information is not Loss, enhance the user experience, and achieve the object of the present invention. In addition, the handover request can also be initiated by the network side, as follows:
<情况一 > <Case 1>
当所述终端处于第一通话模式对应的第一通话过程中时, 由第一通话 的通信对端发起所述切换请求。 When the terminal is in the first call process corresponding to the first call mode, the handover request is initiated by the communication peer of the first call.
此时, 对应于所述终端来说, 就是网络侧发起的动作。 举例说明如下。 <示例 3> At this time, corresponding to the terminal, it is an action initiated by the network side. An example is as follows. <Example 3>
终端 A处于语音通话模式对应的第一通话中, 与终端 A进行第一通话 的通信对端为终端 B, 终端 B发起切换至可视电话模式对应的第二通话的 切换请求, 相对于终端 A, 终端 B发起的切换请求就是网络侧发起的动作。 The terminal A is in the first call corresponding to the voice call mode, and the communication peer that performs the first call with the terminal A is the terminal B, and the terminal B initiates a handover request to switch to the second call corresponding to the videophone mode, with respect to the terminal A. The handover request initiated by the terminal B is an action initiated by the network side.
<情况二 > <Case 2>
当所述终端处于第一通话模式对应的第一通话过程中时, 由网络侧根 据当前网络环境发起所述切换请求。 When the terminal is in the first call process corresponding to the first call mode, the network side initiates the handover request according to the current network environment.
在一些通话情况下, 如果网络侧检测到网络情况恶化或者网络切换导 致当前通话模式无法继续保持时, 可以由网络侧设备发起切换请求, 进行 通话模式的切换, 由一种对网络环境要求很高的通话模式切换到另一种对 网络环境要求相对较低的通话模式, 进一步提升了用户体验。 In some call situations, if the network side detects that the network condition is deteriorated or the network switchover causes the current call mode to be unable to continue, the network side device may initiate a handover request to switch the call mode, which is highly demanded by the network environment. The call mode is switched to another call mode that requires relatively low network environment, which further enhances the user experience.
对由网络侧发起切换请求举例说明如下。 An example of initiating a handover request by the network side is as follows.
<示例 4> <Example 4>
终端 A处于对网络环境要求艮高的可视电话通话模式对应的第一通话 中, 网络侧设备检测到当前网络无法维系可视电话通话, 此时, 网络侧设 备可以主动向终端 Α发起切换请求。 The terminal A is in the first call corresponding to the videophone call mode that is required by the network environment. The network side device detects that the current network cannot maintain the videophone call. At this time, the network side device can initiate a handover request to the terminal. .
在上述两种由网络侧发起切换请求的情况下, 在成功建立第二通话模 式对应的第二通话之前, 第一通话模式对应的第一通话同样不会中断, 保 证通话的实时进行, 确保不会丟失信息, 提升了用户体验, 达到了本发明 的目的。
在本发明实施例的通话模式切换控制方法中, 当所述切换请求由所述 终端发起时, 所述方法还包括: In the case that the above two types of handover requests are initiated by the network side, before the second call corresponding to the second call mode is successfully established, the first call corresponding to the first call mode is also not interrupted, and the call is guaranteed to be performed in real time, ensuring that no The information is lost, the user experience is improved, and the object of the present invention is achieved. In the call mode switching control method of the embodiment of the present invention, when the handover request is initiated by the terminal, the method further includes:
将所述切换请求发送至网络侧, 由网络侧确认是否允许所述切换请求, 返回指示消息给所述终端; Sending the handover request to the network side, and confirming, by the network side, whether the handover request is allowed, and returning an indication message to the terminal;
所述终端接收所述指示消息; Receiving, by the terminal, the indication message;
所述根据所述切换请求, 将所述第一通话模式对应的第一通话切换至 所述第二通话模式对应的第二通话后, 结束所述第一通话为: 在所述指示 消息指示允许所述切换请求时, 根据所述切换请求, 将所述第一通话模式 对应的第一通话切换至所述第二通话模式对应的第二通话后, 结束所述第 一通话。 After the first call corresponding to the first call mode is switched to the second call corresponding to the second call mode, the first call is terminated according to the handover request: the indication message indicates permission And the switching the request, after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode, ending the first call.
当所述切换请求由所述终端发起时, 由网络侧确认是否允许所述切换 请求, 能够进一步地提升用户体验。 When the handover request is initiated by the terminal, it is further confirmed by the network side whether the handover request is allowed, which can further enhance the user experience.
这里的由网络侧确认是否允许所述切换请求为: Here, the network side confirms whether the handover request is allowed to be:
<情况一 > <Case 1>
当终端想由一种对网络环境要求较低的通话模式切换至一种对网络环 境要求较高的通话模式时, 网络侧需要检测当前的网络环境是否允许该切 换请求, 返回网络环境的指示消息给所述终端, 以便进行通话模式的平滑 切换。 举例说明如下。 When the terminal wants to switch from a call mode with a lower network environment requirement to a call mode that requires a higher network environment, the network side needs to detect whether the current network environment allows the handover request, and returns an indication message of the network environment. The terminal is given to perform a smooth switching of the call mode. An example is as follows.
<示例 5> <Example 5>
终端 A处于对网络环境要求较低的语音通话模式对应的第一通话中, 终端 A发起了切换请求, 请求切换至对网络环境要求较高的可视电话通话 模式, 网络侧设备要检测到当前网络是否能够维系可视电话通话, 返回网 络环境的指示消息到所述终端, 以便进行通话模式的平滑切换。 When the terminal A is in the first call corresponding to the voice call mode with lower network environment requirements, the terminal A initiates a handover request, and requests to switch to a videophone call mode that requires a higher network environment, and the network side device detects the current call. Whether the network can maintain the videophone call, return an indication message of the network environment to the terminal, so as to perform a smooth switching of the call mode.
<情况二 > <Case 2>
为了提升用户体验, 当所述终端发起了切换请求时, 应确认第一通话
的通信对端是否同意所述切换请求。 将所述切换请求发送到通信对端, 根 据通信对端返回的是否允许所述切换请求的信息到所述终端, 以便进行通 话模式的平滑切换。 举例说明如下。 In order to improve the user experience, when the terminal initiates a handover request, the first call should be confirmed. Whether the communication peer agrees with the handover request. Sending the handover request to the communication peer end, according to whether the information of the handover request is allowed to be returned to the terminal returned by the communication peer end, so as to perform smooth handover of the call mode. An example is as follows.
<示例 6> <Example 6>
终端 A处于语音通话模式对应的第一通话中, 与终端 A进行第一通话 的通信对端为终端 B, 终端 A发起了切换至可视电话模式对应的第二通话 的切换请求, 终端 B接收到所述切换请求后, 返回是否允许所述切换请求 的信息到终端 A, 以便进行通话模式的平滑切换。 The terminal A is in the first call corresponding to the voice call mode, and the communication peer that performs the first call with the terminal A is the terminal B, and the terminal A initiates a handover request to switch to the second call corresponding to the videophone mode, and the terminal B receives the handover request. After the handover request, it returns whether the information of the handover request is allowed to the terminal A, so as to perform a smooth handover of the call mode.
本发明实施例提供的通话模式切换控制方法, 在网络可以承载的情况 下, 不中断当前通话模式, 平滑的切换到另外一种会话模式, 当然, 该要 求也可以由通话的对端发起, 这对于通话的另外一端来讲就是网络侧发起 的动作。 在请求被响应和完成的过程中, 当前的通话不会中断, 并且这样 的请求会被网络响应, 最后可以正常的建立用户所期望的通话模式, 提升 了用户体验。 The call mode switching control method provided by the embodiment of the present invention can smoothly switch to another session mode without interrupting the current call mode when the network can be carried. Of course, the request can also be initiated by the opposite end of the call. For the other end of the call, it is the action initiated by the network side. In the process of the request being responded and completed, the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience.
本发明实施例还提供了一种通话模式切换控制装置, 用于终端, 所述 装置如图 2所示, 包括: The embodiment of the invention further provides a call mode switching control device, which is used for a terminal, and the device is as shown in FIG. 2, and includes:
第一接收模块, 配置为当所述终端处于第一通话模式对应的第一通话 过程中时, 接收切换至第二通话模式对应的第二通话的切换请求; The first receiving module is configured to: when the terminal is in the first call corresponding to the first call mode, receive a handover request to switch to the second call corresponding to the second call mode;
切换模块, 配置为根据所述切换请求, 将所述第一通话模式对应的第 一通话切换至所述第二通话模式对应的第二通话后, 结束所述第一通话。 The switching module is configured to switch the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the switching request, and end the first call.
上述的通话模式切换控制装置, 其中, 所述第一通话模式为语音通话 模式, 所述第二通话模式为可视电话通话模式或 SIP通话模式; 或 The call mode switching control device, wherein the first call mode is a voice call mode, and the second call mode is a video call mode or a SIP call mode; or
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起;
或 The call mode switching control apparatus, where the handover request is initiated by the terminal; or
所述切换请求由网络侧发起。 The handover request is initiated by the network side.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起 为: The above call mode switching control apparatus, wherein the handover request is initiated by the terminal as:
由所述终端的用户发起所述切换请求; 或 Initiating the handover request by a user of the terminal; or
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述 切换请求。 The handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
上述的通话模式切换控制装置, 其中, 所述切换请求由网络侧发起为: 由所述终端进行第一通话时的通信对端发起所述切换请求; 或 由网络侧根据当前网络环境发起所述切换请求。 The above-mentioned call mode switching control device, wherein the handover request is initiated by the network side to: initiate, by the terminal, the handover request by the communication peer at the first call; or the network side initiates the according to the current network environment. Switch the request.
上述的通话模式切换控制装置, 其中, 所述切换请求由所述终端发起 时, 所述装置还包括: The above-mentioned call mode switching control device, wherein when the switching request is initiated by the terminal, the device further includes:
确认模块, 用汉语将所述切换请求发送至网络侧, 使得网络侧确认是 否允许所述切换请求, 返回指示消息给所述终端; The confirmation module sends the handover request to the network side in Chinese, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
第二接收模块, 配置为所述终端接收所述指示消息; a second receiving module, configured to receive, by the terminal, the indication message;
所述切换模块在所述指示消息指示允许所述切换请求时, 根据所述切 换请求, 将所述第一通话模式对应的第一通话切换至所述第二通话模式对 应的第二通话后, 结束所述第一通话。 When the indication message indicates that the handover request is permitted, the switching module switches the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request. End the first call.
本发明实施例还提供了一种终端, 包括上述任意一项所述的通话模式 切换控制装置。 The embodiment of the present invention further provides a terminal, comprising the call mode switching control apparatus according to any one of the above items.
下面以语音通话模式向可视电话通话模式切换为例, 具体说明一下本 发明实施例的通话模式切换控制的整体过程。 In the following, the voice call mode is switched to the video call mode as an example, and the overall process of the call mode switching control in the embodiment of the present invention is specifically described.
要使语音通话模式切换至可视电话通话模式, 就要求终端能够承载可 视电话, 如图 3所示, 包括: To switch the voice call mode to the videophone mode, the terminal is required to be able to carry the videophone, as shown in FIG. 3, including:
应用层, 配置为终端的上层应用, 以及负责状态控制;
调制解调器, 配置为实现终端与网络侧的无线交互; Application layer, configured as the upper application of the terminal, and responsible for state control; a modem configured to implement wireless interaction between the terminal and the network side;
可视电话协议栈, 配置为实现可视电话多媒体数据的收发、 复用和解 复用; a video telephony protocol stack configured to implement transceiving, multiplexing, and demultiplexing of videophone multimedia data;
本地多媒体处理集, 配置为本地音频、 视频的编码、 解码、 显示、 播 放。 Local multimedia processing set, configured for local audio, video encoding, decoding, display, playback.
切换的流程如图 4所示, 包括: The process of switching is shown in Figure 4, including:
分支 1 , 终端正处于语音通话模式对应的第一通话过程中, 终端用户通 过界面上的控制面板发起切换至可视电话模式对应的第二通话的请求; 分支 2, 终端的上层应用会首先进行网络状态查询, 网络状态查询会进 一步向调制解调器发起相同的网络状态查询请求; Branch 1 , the terminal is in the first call process corresponding to the voice call mode, and the terminal user initiates a request to switch to the second call corresponding to the videophone mode through the control panel on the interface; branch 2, the upper layer application of the terminal first performs Network status query, the network status query will further initiate the same network status query request to the modem;
分支 3 , 调制解调器会根据终端上层的请求向网络侧发起查询动作, 网 络侧将查询信息同样通过分支 3发送给调制解调器; Branch 3, the modem will initiate a query action to the network side according to the request of the upper layer of the terminal, and the network side sends the query information to the modem through the branch 3 as well;
分支 4, 调制解调器会将查询结果返回给网络状态查询部分; 分支 5 , 网络状态查询部分会根据调制解调器返回的结果进行判断, 若 当前网络状态允许发起可视电话, 则进入分支 6, 否则, 进入分支 7; 分支 6, 将网络状态允许发起可视电话告知调制解调器, 进入分支 8; 分支 7, 将本次请求的结果上报给控制层, 上层会根据收到的结果进行 界面提示用来提醒用户当前失败的原因值, Branch 4, the modem will return the query result to the network status query part; branch 5, the network status query part will judge according to the result returned by the modem, if the current network status allows to initiate a video call, enter branch 6, otherwise, enter the branch 7; Branch 6, the network status allows to initiate the videophone to inform the modem, enter branch 8; Branch 7, report the result of this request to the control layer, the upper layer will prompt the user to prompt the user according to the received result Reason value,
分支 8, 向第一通话的通信对端确认是否允许发起呼叫, 此时上层代码 会对对方是否允许的结果进行判断, 若对方不允许, 则进入分支 9, 否则进 入分支 10; Branch 8, confirm to the communication peer of the first call whether to allow the call to be initiated, at this time, the upper layer code will judge whether the other party allows the result, if the other party does not allow, then enter the branch 9, otherwise enter the branch 10;
分支 9, 将通信对端拒绝的结果返回给上层应用, 同时上层界面也会给 出相应的错误提示; Branch 9, returns the result of the communication peer rejection to the upper application, and the upper interface also gives the corresponding error prompt;
分支 10, 通信对端允许, 此时启动可视电话的协议栈, 协议栈也会将 本地启动的动作告诉调制解调器, 由于当前的切换动作是在第一通话中进
行的, 因此不需要像正常拨打电话那样重新进行一次起呼动作; 分支 11 , 调制解调器对协议栈的请求进行多媒体通道的打开, 当多媒 体通道成功打开之后, 调制解调器将该消息通知协议栈; Branch 10, the communication peer allows, at this point, the protocol stack of the videophone is started, and the protocol stack also informs the modem of the local startup action, since the current switching action is in the first call. Therefore, there is no need to restart a call-up action as if the call was made normally; branch 11, the modem opens the multimedia channel for the request of the protocol stack, and after the multimedia channel is successfully opened, the modem notifies the protocol stack of the message;
分支 12, 协议栈进行数据的收发; Branch 12, the protocol stack performs data transmission and reception;
分支 13 , 最开始的收发数据是双方通信确认的数据, 可视电话协议栈 将会根据这些数据和信息启动本地多媒体; Branch 13, the initial transmission and reception data is the data confirmed by the two parties, and the video telephony protocol stack will start local multimedia based on the data and information;
分支 14, 同时将原本处于语音通话的音频部分进行切换和调整; 分支 15 , 调制解调器进行可视电话多媒体数据的收发; Branch 14, at the same time, the audio portion originally in the voice call is switched and adjusted; branch 15 , the modem performs videophone multimedia data transmission and reception;
分支 16, 本地的多媒体业务与可视电话协议栈之间进行音频的编码、 解码、 播放, 视频的编码、 解码; Branch 16, encoding, decoding, playing, and encoding and decoding audio between the local multimedia service and the videophone protocol stack;
分支 17, 通知上层进行界面显示资源的重新加载同时启用相应的多媒 体资源进行。 Branch 17, informs the upper layer to display the resource reloading while enabling the corresponding multimedia resources.
此时, 就实现了由语音通话模式切换至可视电话通话模式的过程, 语 音通话模式对应的第一通话结束, 对于可视电话切换到语音电话的过程, 采用上述过程也可以顺利实现平滑切换。 At this time, the process of switching from the voice call mode to the videophone call mode is realized, and the first call corresponding to the voice call mode ends. For the process of switching the videophone to the voice call, the above process can also smoothly implement the smooth handover. .
本发明实施例,充分利用了当前智能机强大的 CPU和多媒体处理能力, 避免了两种不同的通话模式切换过程中由于重新申请网络资源等等动作所 带来的时间消耗以及信息丟失, 很好地提升了用户体验性能, 有着广阔的 发展前景。 The embodiment of the invention fully utilizes the powerful CPU and multimedia processing capability of the current smart machine, and avoids time consumption and information loss caused by re-applying for network resources and the like in the process of switching between two different call modes. The user experience has improved the user experience and has broad development prospects.
以上所述仅是本发明的优选实施方式, 应当指出, 对于本技术领域的 普通技术人员来说, 在不脱离本发明原理的前提下, 还可以做出若干改进 和润饰, 这些改进和润饰也应视为本发明的保护范围。 The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.
工业实用性 Industrial applicability
本发明在网络可以承载的情况下, 不中断当前通话模式, 平滑的切换 到另外一种会话模式, 也可以由通话的对端发起, 这对于通话的另外一端
来讲就是网络侧发起的动作。 在请求被响应和完成的过程中, 当前的通话 不会中断, 并且这样的请求会被网络响应, 最后可以正常的建立用户所期 望的通话模式, 提升了用户体验。
The invention can not be interrupted in the current call mode when the network can be carried, and can be smoothly switched to another session mode, or can be initiated by the opposite end of the call, which is for the other end of the call. In other words, it is the action initiated by the network side. In the process of the request being responded and completed, the current call will not be interrupted, and such a request will be responded to by the network, and finally the call mode desired by the user can be normally established, thereby improving the user experience.
Claims
1.一种通话模式切换控制方法, 所述方法包括: A call mode switching control method, the method comprising:
当终端处于第一通话模式对应的第一通话过程中时, 接收切换至第二 通话模式对应的第二通话的切换请求; When the terminal is in the first call process corresponding to the first call mode, receiving a handover request for switching to the second call corresponding to the second call mode;
根据所述切换请求, 将所述第一通话模式对应的第一通话切换至所述 第二通话模式对应的第二通话后, 结束所述第一通话。 And switching the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request, and ending the first call.
2.根据权利要求 1所述的通话模式切换控制方法, 其中, 所述第一通话 模式为语音通话模式, 所述第二通话模式为可视电话通话模式或 SIP通话 模式; 或 The call mode switching control method according to claim 1, wherein the first call mode is a voice call mode, and the second call mode is a videophone call mode or a SIP call mode; or
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
3. 根据权利要求 1所述的通话模式切换控制方法, 其中, 所述切换请 求由所述终端发起; 或 The call mode switching control method according to claim 1, wherein the handover request is initiated by the terminal; or
所述切换请求由网络侧发起。 The handover request is initiated by the network side.
4. 根据权利要求 3所述的通话模式切换控制方法, 其中, 所述切换请 求由所述终端发起为: The call mode switching control method according to claim 3, wherein the handover request is initiated by the terminal as:
由所述终端的用户发起所述切换请求; 或 Initiating the handover request by a user of the terminal; or
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述 切换请求。 The handover request is initiated by a user of the terminal according to a message sent by the network side to detect the network environment.
5. 根据权利要求 3所述的通话模式切换控制方法, 其中, 所述切换请 求由所述网络侧发起为: The call mode switching control method according to claim 3, wherein the handover request is initiated by the network side as:
由所述终端进行第一通话时的通信对端发起所述切换请求; 或 由网络侧根据当前网络环境发起所述切换请求。 The communication peer at the time when the terminal performs the first call initiates the handover request; or the network side initiates the handover request according to the current network environment.
6. 根据权利要求 4所述的通话模式切换控制方法, 其中, 所述切换请 求由所述终端发起时, 所述方法还包括:
将所述切换请求发送至网络侧 , 使得网络侧确认是否允许所述切换请 求, 返回指示消息给所述终端; The call mode switching control method according to claim 4, wherein when the handover request is initiated by the terminal, the method further includes: Sending the handover request to the network side, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
所述终端接收所述指示消息; Receiving, by the terminal, the indication message;
所述根据所述切换请求, 将所述第一通话模式对应的第一通话切换至 所述第二通话模式对应的第二通话后, 结束所述第一通话为: 在所述指示 消息指示允许所述切换请求时, 根据所述切换请求, 将所述第一通话模式 对应的第一通话切换至所述第二通话模式对应的第二通话后, 结束所述第 一通话。 After the first call corresponding to the first call mode is switched to the second call corresponding to the second call mode, the first call is terminated according to the handover request: the indication message indicates permission And the switching the request, after switching the first call corresponding to the first call mode to the second call corresponding to the second call mode, ending the first call.
7.—种通话模式切换控制装置, 所述装置包括: 7. A call mode switching control device, the device comprising:
第一接收模块, 配置为当终端处于第一通话模式对应的第一通话过程 中时, 接收切换至第二通话模式对应的第二通话的切换请求; The first receiving module is configured to: when the terminal is in the first call corresponding to the first call mode, receive a handover request to switch to the second call corresponding to the second call mode;
切换模块, 配置为根据所述切换请求, 将所述第一通话模式对应的第 一通话切换至所述第二通话模式对应的第二通话后, 结束所述第一通话。 The switching module is configured to switch the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the switching request, and end the first call.
8. 根据权利要求 7所述的通话模式切换控制装置, 其中, 所述第一通 话模式为语音通话模式, 所述第二通话模式为可视电话通话模式或 SIP通 话模式; 或 The call mode switching control device according to claim 7, wherein the first call mode is a voice call mode, and the second call mode is a video call mode or a SIP call mode; or
所述第一通话模式为可视电话通话模式或 SIP通话模式, 所述第二通 话模式为语音通话模式。 The first call mode is a videophone call mode or a SIP call mode, and the second call mode is a voice call mode.
9. 根据权利要求 7所述的通话模式切换控制装置, 其中, 所述切换请 求由所述终端发起; 或 9. The call mode switching control apparatus according to claim 7, wherein said handover request is initiated by said terminal; or
所述切换请求由网络侧发起。 The handover request is initiated by the network side.
10. 根据权利要求 9所述的通话模式切换控制装置, 其中, 所述切换请 求由所述终端发起为: 10. The call mode switching control apparatus according to claim 9, wherein the handover request is initiated by the terminal as:
由所述终端的用户发起所述切换请求; 或 Initiating the handover request by a user of the terminal; or
根据网络侧发送的检测网络环境的消息, 由所述终端的用户发起所述
切换请求。 According to the message sent by the network side to detect the network environment, the user of the terminal initiates the Switch the request.
11. 根据权利要求 9所述的通话模式切换控制装置, 其中, 所述切换请 求由所述网络侧发起为: 11. The call mode switching control apparatus according to claim 9, wherein the handover request is initiated by the network side as:
由所述终端进行第一通话时的通信对端发起所述切换请求; 或 由网络侧根据当前网络环境发起所述切换请求。 The communication peer at the time when the terminal performs the first call initiates the handover request; or the network side initiates the handover request according to the current network environment.
12. 根据权利要求 10所述的通话模式切换控制装置, 其中, 所述切换 请求由所述终端发起时, 所述装置还包括: The call mode switching control device according to claim 10, wherein, when the switching request is initiated by the terminal, the device further includes:
确认模块, 配置为将所述切换请求发送至网络侧, 使得网络侧确认是 否允许所述切换请求, 返回指示消息给所述终端; The confirmation module is configured to send the handover request to the network side, so that the network side confirms whether the handover request is allowed, and returns an indication message to the terminal;
第二接收模块, 配置为所述终端接收所述指示消息; a second receiving module, configured to receive, by the terminal, the indication message;
所述切换模块在所述指示消息指示允许所述切换请求时, 根据所述切 换请求, 将所述第一通话模式对应的第一通话切换至所述第二通话模式对 应的第二通话后, 结束所述第一通话。 When the indication message indicates that the handover request is permitted, the switching module switches the first call corresponding to the first call mode to the second call corresponding to the second call mode according to the handover request. End the first call.
13.—种终端,包括权利要求 7至 12中任意一项所述的通话模式切换控 制装置。
A terminal comprising the call mode switching control device according to any one of claims 7 to 12.
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CN101742216A (en) * | 2009-12-25 | 2010-06-16 | 宇龙计算机通信科技(深圳)有限公司 | Video telephone method, device and 3G mobile terminal |
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CN106658593A (en) * | 2016-12-14 | 2017-05-10 | 北京小米移动软件有限公司 | Network switching method and terminal |
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WO2013167001A3 (en) | 2014-01-03 |
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