CN111132114B - Expansion device and data transmission method - Google Patents
Expansion device and data transmission method Download PDFInfo
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- CN111132114B CN111132114B CN201911423483.5A CN201911423483A CN111132114B CN 111132114 B CN111132114 B CN 111132114B CN 201911423483 A CN201911423483 A CN 201911423483A CN 111132114 B CN111132114 B CN 111132114B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
Abstract
The embodiment of the application discloses an expansion device and a data transmission method; the expansion device includes: the body is matched with a first accommodating space of first processing equipment, so that the expansion device can be accommodated in the first accommodating space; a first communication component operable to form a first pathway with the first processing device; a second communication assembly operable to form a second path with a second processing device; and the third communication assembly can be used for forming a third path with the interaction assembly.
Description
Technical Field
The present disclosure relates to media data transmission technologies, and in particular, to an extension device and a data transmission method.
Background
In the related art, when the bluetooth headset is connected to a Personal Computer (PC) for answering a call, video conferencing or playing audio, the bluetooth headset cannot be connected to other electronic devices, which is inconvenient for users with increasingly diverse electronic types.
Disclosure of Invention
In order to solve the existing technical problem, an embodiment of the present application provides an extension device and a data transmission method.
The technical scheme of the embodiment of the application is realized as follows:
an embodiment of the present application provides an extension apparatus, including:
the body is matched with a first accommodating space of first processing equipment, so that the expansion device can be accommodated in the first accommodating space;
a first communication component operable to form a first pathway with the first processing device;
a second communication assembly operable to form a second path with a second processing device;
and the third communication assembly can be used for forming a third path with the interaction assembly.
In one implementation, the first, second, and third passages are simultaneously maintained in a connected state.
As one implementation, the third path includes a first sub-path and a second sub-path;
wherein the first sub-path and the first path are of the same type;
the second sub-path and the second path are of the same type.
As one implementation, the first sub-via and the first via are of a physical contact connection type;
the second sub-via and the second via are of a type of non-physical contact connection.
As one implementation, the second sub-path and the second path have different protocols.
As one implementation, the interactive component comprises a first sub-interactive component and a second sub-interactive component;
the second sub-path comprises a first sub-path and a second sub-path;
the third communication component and the first sub-interactive component form the first sub-path, and the third communication component and the first sub-interactive component and the second sub-interactive component form the second sub-path.
As an implementation, if the first path and the first sub-path are both connected, the first processing device can be supported to charge the interactive component;
if the first path and the second sub-path are connected, the first processing device can be supported to transmit interactive data by using the first path and the second sub-path;
and if the second path and the second sub-path are connected, the second processing device can be supported to transmit interactive data by using the second path and the second sub-path.
As an implementation manner, the body has a second accommodating space, and the interactive component can be accommodated in the second accommodating space.
As one implementation, the extension apparatus includes:
the interaction component can be used for outputting and/or inputting interaction data.
An embodiment of the present application further provides a data transmission method, including:
the expansion device and the first processing equipment form a first passage; forming a second path with the second processing device and a third path with the interactive assembly;
obtaining first data from the first processing device based on the first pathway and transmitting to the interactive component based on the third pathway;
and if the condition is met, obtaining second data from the second processing device based on the second path, and transmitting to the interaction component based on the third path.
According to the expansion device and the data transmission method provided by the embodiment of the application, the expansion device is provided with a plurality of communication components, the communication components can form a first channel and a second channel with two processing devices, and a third channel is formed between the communication components and an interaction component. The expansion device can enable the first path and the third path to be kept connected and enable interactive data in the first processing equipment to be transmitted to the interactive assembly, the expansion device can enable the second path and the third path to be kept connected and enable interactive data in the second processing equipment to be transmitted to the interactive assembly, and therefore the use of the first processing equipment and the second processing equipment by a user is facilitated, the expansion device can support the transmission of the interactive data of the two processing equipment, and user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an expanding device according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a data transmission method according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In the present application, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict. The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
The present application will be described in further detail with reference to the following drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of an expansion apparatus according to an embodiment of the present application, and as shown in fig. 1, the expansion apparatus according to the embodiment of the present application includes:
a body 100 adapted to a first receiving space of a first processing apparatus such that the expansion device can be received in the first receiving space;
a first communication component 101 operable to form a first pathway with the first processing device;
a second communication component 102 operable to form a second path with a second processing device;
a third communication assembly 103 operable to form a third path with the interactive assembly.
In the embodiment of the present application, the first processing device may be an electronic device such as a PC, a notebook computer, a mobile phone, a tablet computer, a PAD, a game console, and a personal digital assistant. The first processing apparatus may be provided with a first receiving space, such as a receiving chamber, the opening of which may be positioned at a side, a top or a bottom of the body of the first processing apparatus, and the opening of the first receiving space may be positioned at a side of the body of the first processing apparatus, considering that the expanding means is preferably movable in the first receiving space. In the embodiment of the application, the shape of the first accommodating space is matched with the overall shape of the expansion device. Considering that the extension device is preferably movable back and forth in the first accommodation space of the processing apparatus, i.e. the extension device needs to be pulled out of and put back into the first accommodation space of the processing apparatus, the overall shape of the extension device may be box-like, and correspondingly, the first accommodation space may be rectangular parallelepiped.
In the embodiment of the present application, the second processing device may be an electronic device such as a PC, a notebook computer, a mobile phone, a tablet computer, a PAD, a game console, and a personal digital assistant. The second processing device and the first processing device may be the same type of electronic device or different types of electronic devices.
In this application embodiment, a fifth communication component is disposed in the first processing device, and the fifth communication component can be in communication connection with the first communication component 101.
In this embodiment of the application, the first communication component 101 may be a data interface, a connection contact pin, a metal contact, and the like, which can be electrically connected to a docking device and can implement data or signal interaction, and based on the first communication component 101, the expansion device can form a first path with the first processing device 11.
In this embodiment of the application, a sixth communication component is disposed in the second processing device, and the sixth communication component can be in communication connection with the second communication component 102.
And the interaction component is used for outputting the interaction data and/or receiving the interaction data.
The interaction component may be a wireless headset, which may be two or one. A seventh communication component is arranged in the interaction component, and the seventh communication component can be connected with the third communication component 103.
In an embodiment of the present application, the first path, the second path, and the third path simultaneously maintain a connection state. The expansion device in the embodiment of the application is respectively connected with the first processing equipment and the second processing equipment through the first path and the second path, and keeps a connection state with the interactive assembly. So that the interaction data in the first processing device or the second processing device can be output through the interaction component at any time.
In an embodiment of the present application, the third path includes a first sub-path and a second sub-path; wherein the first sub-path and the first path are of the same type; the second sub-path and the second path are of the same type.
In the embodiment of the present application, the third path includes two sub-paths, that is, two connection modes are maintained between the interactive assembly and the expansion device. The interaction assembly can be electrically connected with the extension in a wired mode or wirelessly connected with the extension device in a wireless mode. The expansion device may be provided with a wired interface through which the interactive component is docked with the expansion device, for example, a second accommodating space for accommodating the interactive component may be provided in the expansion device, and when the interactive component is accommodated in the second accommodating space, the interactive component is connected with the expansion device in a wired manner. The interactive component can also be connected with the expansion device in a wireless mode, such as a Bluetooth mode.
Correspondingly, when the third path includes the first sub-path and the second sub-path, the third communication component 103 includes a first sub-communication component and a second sub-communication component, the first sub-communication component can be connected with the wired communication component in the interactive component to form the first sub-path, and the second sub-communication component is connected with the wireless communication component in the interactive component to form the second sub-path.
In this embodiment of the application, the second path is also in wireless connection, that is, the second processing device is connected with the expansion apparatus in a wireless manner, for example, the second processing device is connected with the expansion apparatus in a WIFI or bluetooth manner.
In this embodiment of the application, the first path is a wired connection, that is, the expansion device and the first processing device are connected by a wired interface or the like. Therefore, the first sub-via is of the same connection type as the first via. And the second path is of the same connection type as the second sub-path. Namely the first sub-passage and the first passage are in physical contact connection; the second sub-via and the second via are of a type of non-physical contact connection.
In this embodiment, the second sub-path and the second path have different protocols. The second sub-path is a bluetooth connection and the second path may be a WIFI connection.
In the embodiment of the application, the interaction component comprises a first sub-interaction component and a second sub-interaction component; when the interactive assembly comprises a first sub-interactive assembly and a second sub-interactive assembly, the first sub-interactive assembly and the second sub-interactive assembly are respectively provided with a wired communication assembly and a wireless communication assembly, the first sub-interactive assembly and the second sub-interactive assembly are connected with a first sub-communication assembly of a third communication assembly 103 of the expansion device through respective wired communication assemblies, and the first sub-interactive assembly and the second sub-interactive assembly are wirelessly connected with a second sub-communication assembly of the third communication assembly 103 of the expansion device through respective wireless connection modules.
In an embodiment of the present application, the second sub-path includes a first sub-path and a second sub-path;
the second sub-communication component of the third communication component 103 and the wireless communication component of the first sub-interactive component form the first branch path, and the second sub-communication component of the third communication component and the wireless communication component of the first sub-interactive component and the wireless communication component of the second sub-interactive component form the second branch path therebetween.
Specifically, the first sub-interactive component directly performs wireless connection with the extension device as a main interactive component, and the second interactive component performs wireless connection with the first sub-interactive component as an auxiliary interactive component, and establishes indirect connection with the extension device based on the connection between the first sub-interactive component and a connection object, such as the extension device.
In this embodiment of the application, if the first path and the first sub-path are both connected, the first processing device may be supported to charge the interactive component.
In the embodiment of the application, the interactive component further includes a power supply module, and when the interactive component is connected with the expansion device through the first sub-path and the expansion device is connected with the first processing device through the first path 101, the first processing device can charge the interactive component. In the embodiment of the application, when the interactive component is accommodated in the second accommodating space of the expansion device, the expansion device is connected with the interactive component through the first sub-passage, and the expansion device is connected with the first processing device through the wired interface, at this time, the first processing device can charge the power supply module of the interactive component.
If the first path 101 and the second sub-path are connected, the first processing device can be supported to transmit interactive data by using the first path 101 and the second sub-path; in the embodiment of the application, the extension device and the first processing equipment are connected through the first passage 101, and when the extension device and the interactive component pass through when the second sub-passage is connected, the first processing equipment utilizes the first passage 101 and the second sub-passage transmits interactive data, at this moment, through the interactive component, the interactive data transmitted by the first processing equipment can be received, and the interactive data comprises interactive data such as audio signals, audio and video signals and the like.
If the second path 102 and the second sub-path are both connected, the second processing device can be supported to transmit interactive data by using the second path 102 and the second sub-path. In the embodiment of the application, if wireless connection is established between the second processing device and the expansion device, the expansion device and the second processing device form a second channel 102, when the expansion device and the interaction component are connected through the second sub-channel, the second processing device utilizes the second channel 102 and the second sub-channel to transmit interaction data, at this time, the interaction data transmitted by the second processing device can be received through the interaction component, and the interaction data comprises interaction data such as audio signals and audio/video signals.
In the embodiment of the present application, the body 100 of the expansion device has a second accommodating space, and the interactive component can be accommodated in the second accommodating space.
In the embodiment of the application, the interaction assembly needs to be placed in the expansion device, so that a second accommodating space is arranged in the expansion device and used for accommodating the interaction assembly. The shape of the second receiving space matches the outer shape of the interaction component, e.g. when the interaction component is a wireless headset, the second receiving space may be a recess matching the shape of the wireless headset. When the wireless earphone is accommodated in the groove of the second accommodating space, the wireless earphone is completely accommodated by the groove, and the wireless earphone does not have a part exposed outside the groove, so that the expansion device can be ensured to be smoothly pulled out of and put back from the first accommodating space of the first processing equipment. When the interaction component may be a wireless headset, the wireless headsets may be two or one, and the second receiving space may be a groove capable of receiving two or one wireless headset.
The extension device of the embodiment of the application comprises: the interaction component can be used for outputting and/or inputting interaction data. The expansion device may further comprise said interaction component, i.e. the interaction component as a component of the expansion device, arranged in the second accommodation space in the expansion device. The interaction component may also be a separate component, which is only connected to the expansion device.
In this embodiment, when the interactive component is a wireless headset, it may have two headsets with left and right sound channels, and perform wireless connection with the expansion device, where one of the headsets is used as a main headset, and the other headset is an auxiliary headset, where the main headset directly establishes wireless connection with the expansion device, and the other headset is indirectly connected with the expansion device through the main headset, that is, the auxiliary headset first establishes wireless connection with the main headset, and the main headset already establishes wireless connection with the expansion device, so that the wireless connection between the auxiliary headset and the expansion device is indirect connection. Generally, the left channel earphone is the main earphone and the right channel earphone is the auxiliary earphone, but it is needless to say that the right channel earphone may be the main earphone and the left channel earphone may be the auxiliary earphone.
The expansion device provided by the embodiment of the application is provided with a plurality of communication components, wherein the communication components can form a first path and a second path with two processing devices, and a third path is formed between the communication components and an interaction component. The expansion device can enable the first path and the third path to be kept connected and enable interactive data in the first processing equipment to be transmitted to the interactive assembly, the expansion device can enable the second path and the third path to be kept connected and enable interactive data in the second processing equipment to be transmitted to the interactive assembly, and therefore the use of the first processing equipment and the second processing equipment by a user is facilitated, the expansion device can support the transmission of the interactive data of the two processing equipment, and user experience is improved.
Fig. 2 is a schematic flow chart of a data transmission method according to an embodiment of the present application, and as shown in fig. 2, the data transmission method according to the embodiment of the present application includes the following steps:
In an embodiment of the present application, an expansion apparatus includes:
the body is matched with a first accommodating space of first processing equipment, so that the expansion device can be accommodated in the first accommodating space;
a first communication component operable to form a first pathway with the first processing device;
a second communication assembly operable to form a second path with a second processing device;
and the third communication assembly can be used for forming a third path with the interaction assembly.
The first processing device is provided with a fifth communication assembly, the fifth communication assembly can be in communication connection with the first communication assembly, and the extension device of the embodiment of the application can perform interactive data transmission with the first processing device through the first passage. The second processing device is provided with a sixth communication assembly, the sixth communication assembly can be in communication connection with the second communication assembly, and the expansion device of the embodiment of the application can perform interactive data transmission with the second processing device through the second channel.
In an embodiment of the present application, the first path, the second path, and the third path simultaneously maintain a connection state. The expansion device in the embodiment of the application is respectively connected with the first processing equipment and the second processing equipment through the first path and the second path, and keeps a connection state with the interactive assembly. So that the interaction data in the first processing device or the second processing device can be output through the interaction component at any time.
In an embodiment of the present application, the third path includes a first sub-path and a second sub-path; wherein the first sub-path and the first path are of the same type; the second sub-path and the second path are of the same type.
In the embodiment of the present application, the third path includes two sub-paths, that is, two connection modes are maintained between the interactive assembly and the expansion device. The interaction assembly can be electrically connected with the extension in a wired mode or wirelessly connected with the extension device in a wireless mode. The expansion device may be provided with a wired interface through which the interactive component is docked with the expansion device, for example, a second accommodating space for accommodating the interactive component may be provided in the expansion device, and when the interactive component is accommodated in the second accommodating space, the interactive component is connected with the expansion device in a wired manner. The interactive component can also be connected with the expansion device in a wireless mode, such as a Bluetooth mode.
Correspondingly, when the third path comprises the first sub-path and the second sub-path, the third communication assembly comprises a first sub-communication assembly and a second sub-communication assembly, the first sub-communication assembly can be connected with the wired communication assembly in the interactive assembly to form the first sub-path, and the second sub-communication assembly is connected with the wireless communication assembly in the interactive assembly to form the second sub-path.
In the embodiment of the application, the interaction component comprises a first sub-interaction component and a second sub-interaction component; when the interactive assembly comprises a first sub-interactive assembly and a second sub-interactive assembly, the first sub-interactive assembly and the second sub-interactive assembly are respectively provided with a wired communication assembly and a wireless communication assembly, the first sub-interactive assembly and the second sub-interactive assembly are connected with a first sub-communication assembly of a third communication assembly 103 of the expansion device through respective wired communication assemblies, and the first sub-interactive assembly and the second sub-interactive assembly are in wireless connection with a second sub-communication assembly of the third communication assembly of the expansion device through respective wireless connection modules.
In an embodiment of the present application, the second sub-path includes a first sub-path and a second sub-path;
the second sub-communication component of the third communication component and the wireless communication component of the first sub-interaction component form the first branch path, and the second branch path is formed between the second sub-communication component of the third communication component and the wireless communication component of the first sub-interaction component and the wireless communication component of the second sub-interaction component.
Specifically, the first sub-interactive component directly performs wireless connection with the extension device as a main interactive component, and the second interactive component performs wireless connection with the first sub-interactive component as an auxiliary interactive component, and establishes indirect connection with the extension device based on the connection between the first sub-interactive component and a connection object, such as the extension device.
In this embodiment of the application, if the first path and the first sub-path are both connected, the first processing device may be supported to charge the interactive component.
In the embodiment of the application, the interactive component further includes a power supply module, and when the interactive component is connected with the expansion device through the first sub-path and the expansion device is connected with the first processing device through the first path 101, the first processing device can charge the interactive component. In the embodiment of the application, when the interactive component is accommodated in the second accommodating space of the expansion device, the expansion device is connected with the interactive component through the first sub-passage, and the expansion device is connected with the first processing device through the wired interface, at this time, the first processing device can charge the power supply module of the interactive component.
In the embodiment of the application, the expansion device and the first processing device form a first path through a communication component of the expansion device, and the expansion device and the first processing device can be connected in a wired mode through the first path. The first processing device may be an electronic device such as a PC, a laptop, a mobile phone, a tablet, a PAD, a game console, a personal digital assistant, etc.
The expansion device and the second processing equipment form a second channel, the expansion device and the second processing equipment form the second channel through a communication assembly of the expansion device, and the expansion device and the second processing equipment can establish wireless connection through the second channel. The second processing device and the expansion device can be connected through WIFI, or the second processing device and the expansion device can be connected through Bluetooth. The second processing device may be an electronic device such as a PC, laptop, cell phone, tablet, PAD, game console, personal digital assistant, etc. The second processing device and the first processing device may be the same type of electronic device, or different types of electronic devices, for example, the first processing device and the second processing device are both notebook computers, or the first processing device is a notebook computer and the second processing device is a mobile phone.
In this embodiment of the application, the expansion device can obtain the first data from the first processing device through the first path, and transmit the first data to the interactive component through the third path. Here, the first data may be audio data, audio-video data, or the like, so that a user can listen to the audio and video of the first processing device through the interactive component.
Step 203, if the condition is satisfied, obtaining second data from the second processing device based on the second path, and transmitting to the interactive component based on the third path.
In the embodiment of the application, the extension device is connected with the first processing device and the interactive component, and can transmit the first data in the first processing device to the interactive component. When the second processing device has second data to be transmitted, for example, when a user listens to music played by the first processing device by using the interaction component such as a wireless earphone, and the second processing device has a call incoming call to be answered at the moment, the expansion device can be connected with the second channel, receive the second data in the second processing device such as mobile phone ring tone, and transmit the second data to the interaction component through the third channel, and at the moment, the user can answer the mobile phone ring tone without taking off the wireless earphone.
In an embodiment of the present application, an expansion apparatus includes:
the body is matched with a first accommodating space of first processing equipment, so that the expansion device can be accommodated in the first accommodating space;
the first processing apparatus may be provided with a first receiving space, such as a receiving chamber, the opening of which may be positioned at a side, a top or a bottom of the body of the first processing apparatus, and the opening of the first receiving space may be positioned at a side of the body of the first processing apparatus, considering that the expanding means is preferably movable in the first receiving space. In the embodiment of the application, the shape of the first accommodating space is matched with the overall shape of the expansion device. Considering that the extension device is preferably movable back and forth in the first accommodation space of the processing apparatus, i.e. the extension device needs to be pulled out of and put back into the first accommodation space of the processing apparatus, the overall shape of the extension device may be box-like, and correspondingly, the first accommodation space may be rectangular parallelepiped.
A second accommodating space for accommodating the interaction assembly is arranged in the expansion device, and when the interaction assembly is accommodated in the second accommodating space, the interaction assembly is in wired connection with the expansion device. The interactive component can also be connected with the expansion device in a wireless mode, such as a Bluetooth mode.
In the embodiment of the application, after the expansion device is pulled out of the first accommodating space, the interaction assembly placed on the expansion device can be started by itself, and wireless connection can be established between the interaction assembly and the expansion device according to the pairing information after the interaction assembly is started; or, as an implementation manner, after the expansion device is pulled out from the first accommodation space, the interaction component placed on the expansion device can be started by itself, but does not establish wireless connection with the expansion device, and after the interaction component is separated from the supporting surface in the second accommodation space of the expansion device or is disconnected from the wired connection of the expansion device, wireless connection is established between the interaction component and the expansion device by itself; or, as an implementation manner, when the interactive component is separated from the supporting surface in the second accommodating space of the expansion device or the wired connection with the expansion device is disconnected, the interactive component is turned on by itself and establishes a wireless connection with the expansion device.
According to the data transmission method provided by the embodiment of the application, the expansion device is provided with a plurality of communication components, the communication components can form a first path and a second path with two processing devices, and a third path is formed between the communication components and the interaction components. The expansion device can enable the first path and the third path to be kept connected and enable interactive data in the first processing equipment to be transmitted to the interactive assembly, the expansion device can enable the second path and the third path to be kept connected and enable interactive data in the second processing equipment to be transmitted to the interactive assembly, and therefore the use of the first processing equipment and the second processing equipment by a user is facilitated, the expansion device can support the transmission of the interactive data of the two processing equipment, and user experience is improved.
The technical solutions of the embodiments of the present application are further described below with reference to practical examples.
In the embodiment of the present application, the interactive component is, for example, a Wireless bluetooth headset, and may be, for example, a True Wireless Stereo (TWS) headset. The first processing device is a notebook computer, and the second processing device is a mobile phone. The expansion device of the embodiment of the application has the Bluetooth and WIFI functions, the mobile phone can be wirelessly connected with the expansion device in a WIFI mode, and the Bluetooth headset is connected with the expansion device in a Bluetooth mode. The expansion device based on the embodiment of the application can freely switch the connection mode between the notebook computer and the mobile phone, and can receive the audio and video data in the notebook computer and the audio and video data of the mobile phone by using the Bluetooth earphone.
The TWS earphone is connected with the expansion device of the embodiment of the application through Bluetooth, and the expansion device of the embodiment of the application is connected with a notebook system through a USB port. The expansion device is in wireless connection with the mobile phone. After the wireless earphone is started, the Bluetooth function is started, the wireless earphone can automatically establish Bluetooth connection with the expansion device, so that the wireless earphone is automatically connected with a system of a notebook computer, the expansion device and the mobile phone are firstly matched, and after the matching is successful, when a telephone comes in from the mobile phone end, the wireless earphone is automatically switched to the mobile phone end. When the telephone is over and the earphone needs to be switched to the system end of the notebook computer, the connection can be recovered by clicking the system end of the notebook computer, and then the earphone can be directly connected to the system end of the notebook computer. Therefore, the connection between the two processing equipment ends is freely switched.
According to the expansion device and the data transmission method provided by the embodiment of the application, the expansion device is provided with a plurality of communication components, the communication components can form a first channel and a second channel with two processing devices, and a third channel is formed between the communication components and an interaction component. The expansion device can enable the first path and the third path to be kept connected and enable interactive data in the first processing equipment to be transmitted to the interactive assembly, the expansion device can enable the second path and the third path to be kept connected and enable interactive data in the second processing equipment to be transmitted to the interactive assembly, and therefore the use of the first processing equipment and the second processing equipment by a user is facilitated, the expansion device can support the transmission of the interactive data of the two processing equipment, and user experience is improved.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or portions thereof contributing to the prior art may be embodied in the form of a software product stored in a storage medium, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. An expansion device comprising:
the body is matched with a first accommodating space of first processing equipment, so that the expansion device can be accommodated in the first accommodating space;
a first communication component operable to form a first pathway with the first processing device;
a second communication assembly operable to form a second path with a second processing device;
a third communication assembly operable to form a third path with the interaction assembly;
the first passage, the second passage and the third passage simultaneously maintain a connection state;
the first path and the third path are used for enabling the interactive data in the first processing device to be transmitted to the interactive component, and the second path and the third path are used for enabling the interactive data in the second processing device to be transmitted to the interactive component.
2. The expansion device of claim 1, the third pathway comprising a first sub-pathway and a second sub-pathway;
wherein the first sub-path and the first path are of the same type;
the second sub-path and the second path are of the same type.
3. The expansion device of claim 2, the first sub-passage and the first passage being of the type of a physical contact connection;
the second sub-via and the second via are of a type of non-physical contact connection.
4. The expansion device of claim 3, the second sub-path and the second path having different protocols.
5. The extension device of claim 2, the interaction component comprising a first sub-interaction component and a second sub-interaction component;
the second sub-path comprises a first sub-path and a second sub-path;
the third communication component and the first sub-interactive component form the first sub-path, and the third communication component and the first sub-interactive component and the second sub-interactive component form the second sub-path.
6. The expanding device of claim 2,
if the first path and the first sub-path are connected, the first processing device can be supported to charge the interactive component;
if the first path and the second sub-path are connected, the first processing device can be supported to transmit interactive data by using the first path and the second sub-path;
and if the second path and the second sub-path are connected, the second processing device can be supported to transmit interactive data by using the second path and the second sub-path.
7. The extension device of claim 1, the body having a second receiving space, the interaction component being receivable within the second receiving space.
8. The expansion device of claim 1, the expansion device comprising:
the interaction component can be used for outputting and/or inputting interaction data.
9. A method of data transmission, the method comprising:
the expansion device and the first processing equipment form a first passage; forming a second path with the second processing device and a third path with the interactive assembly; the first passage, the second passage and the third passage simultaneously maintain a connection state;
obtaining first data from the first processing device based on the first pathway and transmitting to the interactive component based on the third pathway;
and if the condition is met, obtaining second data from the second processing device based on the second path, and transmitting to the interaction component based on the third path.
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| CN111132114B true CN111132114B (en) | 2021-11-16 |
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| CN111132114A (en) | 2020-05-08 |
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