WO2015085664A1 - 一种同步方法及终端、服务器 - Google Patents

一种同步方法及终端、服务器 Download PDF

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Publication number
WO2015085664A1
WO2015085664A1 PCT/CN2014/070464 CN2014070464W WO2015085664A1 WO 2015085664 A1 WO2015085664 A1 WO 2015085664A1 CN 2014070464 W CN2014070464 W CN 2014070464W WO 2015085664 A1 WO2015085664 A1 WO 2015085664A1
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WO
WIPO (PCT)
Prior art keywords
terminal
server
data
area network
local area
Prior art date
Application number
PCT/CN2014/070464
Other languages
English (en)
French (fr)
Inventor
黄洁静
吴黄伟
Original Assignee
华为终端有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN201480012250.5A priority Critical patent/CN105009549B/zh
Priority to EP14869808.7A priority patent/EP3068105B1/en
Priority to BR112016013332-3A priority patent/BR112016013332B1/pt
Priority to US15/103,772 priority patent/US10673931B2/en
Publication of WO2015085664A1 publication Critical patent/WO2015085664A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Definitions

  • the present invention relates to the field of synchronization technologies, and in particular, to a synchronization method, a terminal, and a server. Background technique
  • Cloud synchronization refers to data synchronization between cloud devices and servers on a cloud platform, or data sharing between different devices that are personally centered.
  • the cloud synchronization mode between different devices in the conventional technology is that the source device can synchronize data to the target device through the cloud server, that is, the source device needs Synchronize the data that needs to be synchronized to the cloud, and then synchronize it to the target device by the cloud.
  • the invention provides a synchronization method, a terminal and a server, so as to reduce the time-consuming synchronization of devices in the same local area network and improve synchronization efficiency.
  • the present invention provides an embodiment of a synchronization method.
  • the method includes: a first terminal uploading data to a server; the server is associated with at least one second terminal;
  • the notification includes information of the at least one second terminal
  • the first terminal sends the data to the at least one second terminal via the local area network.
  • the information of the at least one second terminal is specifically the login information of the at least one second terminal logging in to the server;
  • the first terminal and the at least one second terminal use the same account Recording the server; determining, by the first terminal, that the first terminal and the at least one second terminal are in the same local area network according to the notification:
  • the first terminal sends a probe request to other terminals in the local area network where the terminal is located; the probe request includes login information of the first terminal logging in to the server;
  • the first terminal Receiving, by the first terminal, a response message of the at least one second terminal, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal; the response message is the at least one The response of the second terminal to the probe request sent by the first terminal.
  • the method further includes:
  • the first terminal sends an indication message to the server; the indication message is used to indicate the second aspect, and the present invention provides an embodiment of a synchronization method.
  • the method includes: a first terminal uploading data to a server; the server is associated with at least one second terminal;
  • the first terminal receives the notification of the server; the notification includes information of at least one second terminal; the at least one second terminal is in the same local area network as the first terminal;
  • the first terminal sends the data to the at least one second terminal via the local area network.
  • the method further includes:
  • the first terminal sends an indication message to the server; the indication message is used to indicate the third aspect, and the present invention provides an embodiment of a synchronization method.
  • the method includes: a first terminal uploading data to a server; the server is associated with at least one second terminal;
  • the first terminal determines that the at least one second terminal is in the same local area network as the first terminal, the first terminal sends the data to the at least one second terminal via the local area network.
  • the first terminal sends an indication message to the server, where the indication message is used to notify that the first terminal has The synchronization data is sent to the at least one second terminal.
  • the first terminal and the at least one second terminal use the same account to log in to the server; Determining, by the terminal, that the at least one second terminal is in the same local area network as the first terminal is:
  • the first terminal sends a probe request to other terminals in the local area network where the terminal is located; the probe request includes login information of the first terminal logging in to the server;
  • the first terminal Receiving, by the first terminal, a response message of the at least one second terminal, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal; the response message is the at least one The response of the second terminal to the probe request sent by the first terminal.
  • the invention provides an embodiment of a synchronization method.
  • the method includes: a first terminal is associated with a server; the server is associated with the second terminal; and the first terminal is in the same local area network as the second terminal ;
  • the first terminal receives data sent by the second terminal via the local area network; the data is data to be synchronized that is sent by the second terminal to the server.
  • the first terminal and the at least one second terminal use the same account to log in to the server; Before the second terminal is sent by the local area network, the method further includes:
  • the first terminal sends a response message to the second terminal; the response message is used to indicate that the first terminal and the second terminal are in the same local area network; and the response message is the at least one second terminal A response to the probe request sent by the first terminal.
  • the method before the first terminal receives the data sent by the second terminal by using the local area network, the method also includes:
  • the request for data synchronization includes a synchronization credential;
  • the synchronization credential includes at least identifier information of the data;
  • the first terminal confirms that the data is data to be synchronized sent by the second terminal.
  • the method also includes:
  • the first terminal extracts identification information of the data
  • the first terminal sends an authentication request to the server, where the verification request is used to request the server to verify whether the identification information matches the synchronization data sent by the second terminal received by the server; Description of identification information;
  • the confirmation information sent by the server according to the verification request, and the identifier information is matched with the to-be-synchronized data sent by the second terminal received by the server; the confirmation information is used for Confirming that the data received by the terminal is consistent with the synchronization data sent by the second terminal to the server.
  • the first terminal receives, by the server, the verification request, and the identifier information, and the identifier received by the server
  • the invention provides an embodiment of a synchronization method.
  • the method includes: the server is associated with the first terminal, and receives data uploaded by the first terminal; the server is associated with the at least one second terminal, acquiring the at least one Information of the second terminal;
  • the server sends a notification to the first terminal; the notification includes information of the at least one second terminal.
  • the method further includes:
  • the server receives an indication message sent by the first terminal; the indication message is used to refer to End.
  • the method further includes:
  • the verification request includes identifier information of data sent by the first terminal in the local area network received by the at least one second terminal; And requesting, by the server, whether the identifier information matches the data uploaded by the first terminal received by the server;
  • the server When the server confirms that the data uploaded by the first terminal is consistent with the identifier information, the server sends the confirmation information to the at least one second terminal; the confirmation information is used to confirm the at least one second terminal.
  • the received data is consistent with the data received by the server.
  • the method further includes:
  • the server When the server confirms that the data uploaded by the first terminal is inconsistent with the identifier information, the server sends an indication message to the at least one second terminal; the indication message is used to confirm the at least one second terminal.
  • the received data is inconsistent with the data received by the server.
  • the invention provides an embodiment of a synchronization method.
  • the method includes: the server is associated with the first terminal, and receives data uploaded by the first terminal; the server is associated with the at least one second terminal, acquiring the at least one Information of the second terminal;
  • the server determines that the first terminal is in the same local area network as the at least one second terminal, the server sends a notification to the first terminal; the notification includes information of the at least one second terminal, The at least one second terminal is in the same local area network as the first terminal.
  • the method further includes:
  • the server receives the indication message sent by the first terminal; the indication message is used by the indicator.
  • the method further comprises:
  • the verification request includes identifier information of data sent by the first terminal in the local area network received by the at least one second terminal; And requesting, by the server, whether the identifier information matches the data uploaded by the first terminal received by the server;
  • the server When the server confirms that the data uploaded by the first terminal is consistent with the identifier information, the server sends the confirmation information to the at least one second terminal; the confirmation information is used to confirm the at least one second terminal.
  • the received data is consistent with the data received by the server.
  • the method further includes:
  • the server When the server confirms that the data uploaded by the first terminal is inconsistent with the identifier information, the server sends an indication message to the at least one second terminal; the indication message is used to confirm the at least one second terminal.
  • the received data is inconsistent with the data received by the server.
  • the present invention provides an embodiment of a terminal.
  • the terminal includes:
  • a transmitter configured to upload data to the server; the server is associated with the at least one second terminal; and the data is sent to the at least one second terminal via the local area network.
  • a receiver configured to receive a notification sent by the server; the notification includes information of the at least one second terminal;
  • a processor configured to determine, according to the notification, that the first terminal is in the same local area network as the at least one second terminal;
  • the information of the at least one second terminal is specifically the login information of the at least one second terminal logging in to the server;
  • the first terminal and the at least one second terminal use the same account to log in to the server;
  • the transmitter is further configured to send a probe request to another terminal in a local area network where the terminal is located; the probe request includes login information that the first terminal logs in to the server;
  • the receiver is further configured to receive a response message of the at least one second terminal, where the response message is that the at least one second terminal sends the probe request to the first terminal the response to;
  • the processor is further configured to determine, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the transmitter is further configured to: send an indication message to the server;
  • the invention provides an embodiment of a terminal.
  • the terminal includes:
  • a transmitter configured to upload data to the server;
  • the server is associated with the at least one second terminal;
  • the at least one second terminal is in the same local area network as the first terminal;
  • a receiver configured to receive a notification of the server; the notification includes information of at least one second terminal.
  • the transmitter is further configured to: send an indication message to the server; the indication message is used to indicate the ninth aspect,
  • the present invention provides an embodiment of a terminal.
  • the terminal includes:
  • a transmitter configured to upload data to the server; the server is associated with the at least one second terminal; and when the determining circuit determines that the at least one second terminal is in the same local area network as the first terminal, Sending the data to the at least one second terminal
  • the determining circuit is configured to determine that the at least one second terminal is in the same local area network as the first terminal.
  • the transmitter is further configured to: send an indication message to the server; the indication message is used to notify the first terminal The to-be-synchronized data has been transmitted to the at least one second terminal.
  • the first terminal and the at least one second terminal use the same account to log in to the server;
  • the circuit includes a transmitter, a receiver, and a processor; the determining circuit determines that the at least one second terminal and the first terminal are in the same local area network, specifically:
  • the transmitter is further configured to send a probe request to another terminal in the local area network where the terminal is located; the probe request includes login information that the first terminal logs in to the server;
  • the receiver is configured to receive a response message of the at least one second terminal, where the response message is a response to the probe request sent by the at least one second terminal to the first terminal;
  • the processor is configured to determine, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the present invention provides an embodiment of a terminal.
  • the terminal includes:
  • a connector associated with the server;
  • the server is associated with the second terminal;
  • the terminal is in the same local area network as the second terminal;
  • the receiver And receiving, by the receiver, data sent by the second terminal via the local area network; the data is data to be synchronized that is uploaded by the second terminal to the server.
  • the terminal and the at least one second terminal use the same account to log in to the server;
  • the receiver is further configured to: before receiving the data sent by the second terminal by using the local area network, receive a probe request sent by the second terminal by using the local area network, where the probe request includes the first terminal login Login information of the server;
  • the terminal further includes:
  • a transmitter configured to send a response message to the second terminal, where the response message is used to indicate that the first terminal is in the same local area network as the second terminal, and the response message is the at least one second terminal A response to the probe request sent by the first terminal.
  • the receiver is further configured to: before receiving the data sent by the second terminal by using the local area network, a request sent by the second terminal for data synchronization in the local area network;
  • the terminal further includes:
  • the receiver is further configured to: before receiving the data sent by the second terminal by using the local area network, a request sent by the second terminal for data synchronization in the local area network;
  • the transmitter is further configured to send, to the second terminal, a response to the data synchronization request Should.
  • the data synchronization request includes a synchronization certificate; the synchronization certificate includes at least the identification information of the data; the terminal further includes:
  • a processor configured to: after receiving, by the receiver, the data sent by the second terminal via the local area network, confirming that the synchronization credential matches the data, confirming that the data is sent by the second terminal Synchronous Data.
  • the electronic device further includes:
  • a processor configured to extract, after the receiver receives the data sent by the second terminal by using the local area network, identifier information of the data
  • a sender configured to send an authentication request to the server, where the verification request is used to request the server to verify whether the identifier information matches the synchronization data sent by the second terminal received by the server; Description of identification information;
  • the receiver is further configured to: receive confirmation information sent by the server according to the verification request, and the identifier information is matched with the to-be-synchronized data sent by the second terminal received by the server; The information is used to confirm that the data received by the terminal is consistent with the synchronization data sent by the second terminal to the server.
  • the electronic device further includes:
  • a processor configured to extract, after the receiver receives the data sent by the second terminal by using the local area network, identifier information of the data
  • the sender is further configured to: send an authentication request to the server; the verification request is used to request the server to verify whether the identifier information matches the synchronization data sent by the second terminal received by the server; The request includes the identification information;
  • the receiver is further configured to: receive confirmation information sent by the server according to the verification request, and the identifier information is matched with the to-be-synchronized data sent by the second terminal received by the server; The information is used to confirm that the data received by the terminal is consistent with the synchronization data sent by the second terminal to the server.
  • the receiver is further configured to: receive an indication message sent by the server according to the verification request, and the identifier information does not match the synchronization data sent by the second terminal received by the server; The message is used to indicate that the data received by the first terminal does not match the data to be synchronized sent by the second terminal.
  • the present invention provides an embodiment of a server.
  • the server includes: a connector, configured to be associated with the first terminal; the server is associated with the at least one second terminal;
  • a receiver configured to receive data uploaded by the first terminal
  • a processor configured to acquire information about the at least one second terminal
  • a transmitter configured to send a notification to the first terminal; the notification includes information of the at least one second terminal.
  • the receiver is further configured to: receive an indication message sent by the first terminal;
  • the receiver is further configured to: receive the verification request sent by the at least one second terminal;
  • the verification request includes the identification information of the data sent by the first terminal in the local area network received by the at least one second terminal; the verification request is used to request the server to verify the identification information and the Whether the data uploaded by the first terminal matches;
  • the processor is further configured to: confirm whether the data uploaded by the first terminal received by the server is consistent with the identifier information;
  • the transmitter is further configured to: when the processor confirms that the data uploaded by the first terminal that is received by the server is consistent with the identifier information, send the acknowledgement information to the at least one second terminal; The data used to confirm that the at least one second terminal receives is consistent with the data received by the server.
  • the transmitter is further configured to: after the processor confirms, the data uploaded by the first terminal received by the server When the identifier information is inconsistent, sending an indication message to the at least one second terminal; the indication message is used to confirm data received by the at least one second terminal and the The data received by the server is inconsistent.
  • the present invention provides an embodiment of a server.
  • the server includes: a connector, configured to be associated with the first terminal; and associated with the at least one second terminal;
  • a receiver configured to receive data uploaded by the first terminal
  • a processor configured to acquire information about the at least one second terminal, and determine whether the first terminal and the at least one second terminal are in the same local area network
  • a transmitter configured to send a notification to the first terminal when the processor determines that the first terminal is in the same local area network as the at least one second terminal; the notification includes the at least one second terminal Information: the at least one second terminal is in the same local area network as the first terminal.
  • the receiver is further configured to: receive an indication message sent by the first terminal;
  • the receiver is further configured to: receive the verification request sent by the at least one second terminal;
  • the verification request includes the identification information of the data sent by the first terminal in the local area network received by the at least one second terminal; the verification request is used to request the server to verify the identification information and the Whether the data uploaded by the first terminal matches;
  • the processor is further configured to: confirm whether the data uploaded by the first terminal received by the server is consistent with the identifier information;
  • the transmitter is further configured to: when the processor confirms that the data uploaded by the first terminal that is received by the server is consistent with the identifier information, send the acknowledgement information to the at least one second terminal; The data used to confirm that the at least one second terminal receives is consistent with the data received by the server.
  • the transmitter is further configured to: after the processor confirms, the data uploaded by the first terminal received by the server When the identifier information is inconsistent, the indication message is sent to the at least one second terminal; the indication message is used to confirm that the data received by the at least one second terminal is inconsistent with the data received by the server.
  • the embodiment of the present invention passes The data synchronization between the source device and the target device is implemented in the local area network where the source device and the target device are located, which saves synchronization time and improves synchronization efficiency.
  • FIG. 1 is a schematic flowchart of a synchronization method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a synchronization method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a synchronization method according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a synchronization method according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a synchronization method according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart of a synchronization method according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of a server according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic structural diagram of a server according to an embodiment of the present invention. detailed description
  • FIG. 1 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the first terminal uploads data to the server; the server is associated with at least one second terminal Association
  • the first terminal logs in to the server, and uploads the data updated by the first terminal to the server. Specifically, the first terminal has completed uploading the data, and the server has received data uploaded by the first terminal. After the first terminal completes the data upload of the terminal update, the first terminal performs subsequent operations, such as searching for at least one second terminal in the local area network of the terminal. Or the first terminal uploads data updated by the terminal to the server, where the first terminal is in the process of uploading data to the server, the updated data has not been uploaded yet, and the server has not received the data. Complete data of the first terminal update. When the first terminal is in the process of uploading data to the server, the first terminal may perform an operation of searching for at least one second terminal in the local area network where the terminal is located. In this regard, the embodiments of the present invention are not limited.
  • the server is associated with the at least one second terminal, and the association may be for the server to be connected to the at least one second terminal.
  • the first terminal and the at least one second terminal are logged in to the same server, and the account of the at least one second terminal logging in to the server may be the same as or different from the account of the first terminal logging in to the server.
  • the first terminal receives a notification sent by the server, where the notification includes information about the at least one second terminal.
  • the notification includes information of the at least one second terminal.
  • the information of the at least one second terminal may specifically be address information of the at least one second terminal, such as an IP address or the like.
  • the information of the at least one second terminal may be the login information of the at least one second terminal, including the account information of the at least one second terminal logging in to the server, and the like.
  • the first terminal determines, according to the notification, that the first terminal is in the same local area network as the at least one second terminal.
  • the first terminal acquires information of the at least one second terminal according to the notification, and the first terminal determines, according to information of the at least one second terminal, that the at least one second terminal is in the same local area network. .
  • the first terminal acquires address information of the at least one second terminal, where The first terminal determines, according to the IP address of the at least one second terminal, that the at least one second terminal is in the same local area network as the first terminal.
  • the server is configured according to the address information of the first terminal and the at least one second terminal, And confirming that the first terminal is in the same local area network as the at least one second terminal, and the notification includes information that the first terminal and the at least one second terminal are in the same local area network.
  • the first terminal acquires login information of the at least one second terminal, to the first terminal.
  • the other terminal in the local area network sends a probe request, and receives a response from another terminal in the local area network where the first terminal is located, and determines that the first terminal and the at least one second terminal are in the same local area network.
  • the first terminal sends the data to the at least one second terminal via the local area network.
  • the first terminal sends the data to the at least one part in the local area network.
  • the data sent by the first terminal to the at least one second terminal is the same as the data sent by the first terminal to the server.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the information of the at least one second terminal is specifically login information of the at least one second terminal logging in to the server; the first terminal and the at least one The second terminal uses the same account to log in to the server; the first terminal determines, according to the notification, that the first terminal and the at least one second terminal are in the same local area network, where the first terminal is located in the local area network where the terminal is located.
  • the other terminal sends a probe request; the probe request includes login information of the first terminal logging in to the server; the first terminal receives a response message of the at least one second terminal, and determines, according to the response message, The at least one second terminal is in the same local area network as the first terminal; the response message is a response to the probe request sent by the at least one second terminal to the first terminal.
  • the login information may include account information and address information of the at least one second terminal.
  • the probe request includes account information of the first terminal logging in to the server, and the At least one of the address information of the first terminal; the sending, by the first terminal, the probe request to other terminals in the local area network is:
  • the first terminal broadcasts a message in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the first terminal broadcasts a message to a specific terminal in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the first terminal sends a message to the terminal corresponding to the instruction ID in the local area network.
  • the at least one second terminal After receiving the probe request sent by the first terminal, the at least one second terminal acquires account information of the first terminal logging in to the server. The at least one second terminal sends a response to the probe request to the first terminal, where the response includes account information of the at least one second terminal logging in to the server and an address of the at least one second terminal At least one of the information. Receiving, by the first terminal, the response of the at least one second terminal to the probe request, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the method further includes: the first terminal sending an indication message to the server; the indication message is used to instruct the first terminal to receive the indication After the message, the data uploaded by the first terminal is no longer sent to the at least one second terminal.
  • the at least one second terminal may also send the indication message to the server.
  • FIG. 2 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the first terminal uploads data to the server;
  • the server is associated with the at least one second terminal;
  • the first terminal receives the notification of the server; the notification includes information of at least one second terminal; the first terminal is in the same local area network as the at least one second terminal; After the server, the notification sent by the server is received.
  • the notification includes information of the at least one second terminal.
  • the first terminal is in the same local area network as the at least one second terminal.
  • the notification of the server received by the first terminal may include information about the at least one second terminal and information that the at least one second terminal is on the same local area network as the first terminal.
  • the information of the at least one second terminal may specifically be address information of the at least one second terminal, such as an IP address, a hardware interface parameter that receives the data, and the like.
  • the information of the at least one second terminal may be the login information of the at least one second terminal, including the account information of the at least one second terminal logging in to the server, and the like.
  • the first terminal sends the data to the at least one second terminal via the local area network.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the method further includes: the first terminal sending an indication message to the server; the indication message is used to instruct the first terminal to receive the indication After the message, the data uploaded by the first terminal is no longer sent to the at least one second terminal.
  • the at least one second terminal may also send the indication message to the server.
  • FIG. 3 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the first terminal when the first terminal determines that the at least one second terminal is in the same local area network as the first terminal, the first terminal sends the data to the at least one second terminal via the local area network.
  • the first terminal sends the data to the at least one part in the local area network.
  • the data sent by the first terminal to the at least one second terminal is the same as the data sent by the first terminal to the server.
  • the first terminal determines that the at least one second terminal is the same as the first terminal
  • the local area network is configured to send a probe request to the other terminal in the local area network where the terminal is located, where the probe request may include at least one of account information or address information of the first terminal.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the method further includes: the first terminal sending an indication message to the server; the indication message is used to notify the first terminal that the Synchronous data is transmitted to the at least one second terminal.
  • the at least one second terminal may also send the indication message to the server.
  • the first terminal and the at least one second terminal use the same account to log in to the server; the first terminal determines the at least one second terminal and the The first terminal is in the same local area network, where the first terminal sends a probe request to other terminals in the local area network where the terminal is located; the probe request includes login information of the first terminal logging in to the server; Receiving, by the terminal, a response message of the at least one second terminal, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal; the response message is that the at least one second terminal is located The response sent by the first terminal to the probe request.
  • the probe request includes at least one of the account information of the first terminal logging in to the server and the address information of the first terminal; the first terminal sending a probe request to other terminals in the local area network is specifically:
  • the terminal broadcasts a message in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the terminal broadcasts a message to a specific terminal in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the terminal When the terminal user knows other terminals in the local area network that are logged in by the same account, the terminal sends a message to the terminal corresponding to the instruction ID in the local area network.
  • the at least one second terminal After receiving the probe request sent by the first terminal, the at least one second terminal acquires account information of the first terminal logging in to the server. The at least one second terminal to the The first terminal sends a response to the probe request, the response including at least one of account information of the at least one second terminal logging in to the server and address information of the at least one second terminal. Receiving, by the first terminal, the response of the at least one second terminal to the probe request, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • FIG. 4 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the first terminal is associated with the server; the server is associated with the second terminal; the first terminal is in the same local area network as the second terminal;
  • the first terminal logs in to the server, and uploads the data updated by the first terminal to the server. Specifically, the first terminal has completed uploading the data, and the server has received data uploaded by the first terminal. After the first terminal completes the data upload of the terminal update, the first terminal performs subsequent operations, such as searching for at least one second terminal in the local area network of the terminal. Or the first terminal uploads data updated by the terminal to the server, where the first terminal is in the process of uploading data to the server, the updated data has not been uploaded yet, and the server has not received the data. Complete data of the first terminal update. When the first terminal is in the process of uploading data to the server, the first terminal may perform an operation of searching for at least one second terminal in the local area network where the terminal is located. In this regard, the embodiments of the present invention are not limited.
  • the server is associated with the at least one second terminal, and the association may be for the server to be connected to the at least one second terminal.
  • the first terminal and the at least one second terminal are logged in to the same server, and the account of the at least one second terminal logging in to the server may be the same as or different from the account of the first terminal logging in to the server.
  • the first terminal and the second terminal are in the same local area network.
  • the first terminal receives the notification of the server, where the notification includes information about the at least one second terminal in the same local area network as the first terminal, such as login of the at least one second terminal. Information and / or address information.
  • the first terminal sends a probe request to other terminals in the local area network where the terminal is located, to detect at least one second terminal that is logged in to the same server as the first terminal, and requests the probe according to the other terminal. Responding to determining at least one second terminal within the same local area network as the first terminal.
  • S402 The first terminal receives data sent by the second terminal by using the local area network, where the data is data to be synchronized that is sent by the second terminal to the server.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the first terminal and the at least one second terminal use the same account to log in to the server, and the first terminal receives the second terminal by using the Before the data sent by the local area network, the method further includes: the first terminal receiving a probe request sent by the second terminal by using the local area network, where the probe request includes login information of the first terminal logging in to the server;
  • the first terminal sends a response message to the second terminal; the response message is used to indicate that the first terminal and the second terminal are in the same local area network; and the response message is the at least one second terminal A response to the probe request sent by the first terminal.
  • the probe request includes at least one of the account information of the first terminal logging in to the server and the address information of the first terminal; the first terminal sending a probe request to other terminals in the local area network is specifically:
  • the terminal broadcasts a message in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the terminal broadcasts a message to a specific terminal in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the terminal When the terminal user knows other terminals in the local area network that are logged in by the same account, the terminal sends a message to the terminal corresponding to the instruction ID in the local area network.
  • the at least one second terminal After receiving the probe request sent by the first terminal, the at least one second terminal acquires account information of the first terminal logging in to the server. The at least one second terminal sends a response to the probe request to the first terminal, where the response includes account information of the at least one second terminal logging in to the server and an address of the at least one second terminal At least one of the information. Receiving, by the first terminal, the response of the at least one second terminal to the probe request, determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the method before the receiving, by the first terminal, the data sent by the second terminal by using the local area network, the method further includes: the first terminal receiving the a request sent by the second terminal for data synchronization in the local area network; the first The terminal sends a response to the data synchronization request to the second terminal.
  • the second terminal may send a request for data synchronization to the first terminal by using a server; optionally, the second terminal may also send data synchronization to the first terminal in the local area network. Request.
  • the request for data synchronization includes a synchronization credential; the synchronization credential includes at least identifier information of the data; and receiving, by the first terminal, the second terminal After the data sent by the local area network, the method further includes: when confirming that the synchronization credential matches the data, the first terminal confirms that the data is data to be synchronized sent by the second terminal.
  • the synchronization credential includes at least identifier information of the data that is sent by the second terminal to the first terminal.
  • the first terminal matches the synchronization credential and the data received by the terminal, and when it is confirmed that the synchronization credential matches the data received by the terminal, the data is confirmed to be the data to be synchronized sent by the second terminal.
  • the synchronization credential may be one or more of the digest, hash value, name, size, and the like of the data. The introduction of the synchronization credential guarantees the correctness and integrity of the transmitted data.
  • the method further includes: the first terminal extracting the data
  • the first terminal sends an authentication request to the server; the verification request is used to request the server to verify whether the identifier information matches the synchronization data sent by the second terminal received by the server;
  • the verification request includes the identification information;
  • the first terminal receives the confirmation sent by the server according to the verification request, and the identification information is matched with the to-be-synchronized data sent by the second terminal received by the server
  • the confirmation information is used to confirm that the data received by the terminal is consistent with the synchronization data sent by the second terminal to the server.
  • the first terminal may save the data.
  • the method further includes: the first terminal receiving, when the server is configured according to the verification request, and the identifier information does not match the synchronization data sent by the second terminal received by the server,
  • the indication message is used to indicate that the data received by the first terminal does not match the data to be synchronized sent by the second terminal.
  • the first terminal may delete the data.
  • the first terminal may further receive data to be synchronized sent by the server.
  • FIG. 5 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the server is associated with the first terminal, and receives data uploaded by the first terminal.
  • the server is associated with the at least one second terminal, and obtains information about the at least one second terminal.
  • the server is associated with the first terminal.
  • the association may be for the first terminal to be connected to the server.
  • the first terminal has data to be synchronized, the first terminal sends the data to be synchronized to the server, and the server receives data uploaded by the first terminal.
  • the server is associated with the at least one second terminal.
  • the association may be that the second terminal is connected to the server.
  • the server acquires information of the at least one second terminal.
  • the information of the at least one second terminal may include one or more of address information, login information, and the like of the at least one second terminal.
  • S502 The server sends a notification to the first terminal, where the notification includes information about the at least one second terminal.
  • the server After the server acquires the information of the at least one second terminal, the server sends a notification to the first terminal, where the notification includes at least information of the at least one second terminal. After acquiring the notification sent by the server, the first terminal determines, according to the notification, at least one second terminal in the same local area network as the first terminal. After the first terminal determines at least one second terminal in the local area network where the terminal is located, the first terminal sends the data to the at least one second terminal in the local area network.
  • the first terminal determines, according to the notification sent by the server, the at least one second terminal in the same local area network as the terminal according to the notification, and implements data synchronization in the same local area network, thereby saving data. Synchronization time increases synchronization efficiency.
  • the method further includes: the server receiving the indication message sent by the first terminal; the indication message is used to instruct the first server to acquire the indication message Afterwards, the data sent by the first terminal received by the server is not sent to the at least one second terminal.
  • the method further includes: the server receiving an authentication request sent by the at least one second terminal; the verification request includes the The identification information of the data sent by the first terminal in the local area network received by the at least one second terminal; the verification request is used to request the server to verify the identifier information and the first terminal uploaded by the server Whether the data is matched; the server confirms that the data uploaded by the first terminal is consistent with the identification information, and sends the confirmation information to the at least one second terminal; the confirmation information is used to confirm the at least The data received by a second terminal is consistent with the data received by the server.
  • the identification information may be one or more of a digest, a hash value, a name, a size, and the like of the data.
  • the method further includes: when the server confirms that the data uploaded by the first terminal is inconsistent with the identifier information, the server sends an indication message to the at least one second terminal; The data received by the at least one second terminal is confirmed to be inconsistent with the data received by the server. The server may further send, to the at least one second terminal, data sent by the first terminal received by the server.
  • FIG. 6 is a flowchart of a synchronization method according to an embodiment of the present invention. As shown, the method includes:
  • the server is associated with the first terminal, and receives data uploaded by the first terminal.
  • the server is associated with the at least one second terminal, and obtains information about the at least one second terminal.
  • the server determines that the first terminal is in the same local area network as the at least one second terminal, the server sends a notification to the first terminal; the notification includes the at least one second terminal.
  • the at least one second terminal is in the same local area network as the first terminal.
  • the server determines, according to the information of the first terminal and the at least one second terminal, that the first terminal is in the same local area network as the at least one second terminal, the server is to the first The terminal sends a notification.
  • the information of the first terminal and the at least one second terminal may be address information of the at least one second terminal.
  • the notification may be in the form of signaling, or may be in the form of text information, and may also include address information of the first terminal and/or the at least one second terminal.
  • the data is sent to the at least one second terminal in the local area network.
  • the first terminal determines, according to the notification sent by the server, the at least one second terminal in the same local area network as the terminal according to the notification, and implements data synchronization in the same local area network, thereby saving data. Synchronization time increases synchronization efficiency.
  • the method further includes: the server receiving an indication message sent by the first terminal; the indication message is used to indicate that the first server receives the indication message Afterwards, the data uploaded by the first terminal is no longer sent to the at least one second terminal.
  • the at least one second terminal may also send the indication message to the server.
  • the method further includes: the server receiving an authentication request sent by the at least one second terminal; the verification request includes receiving, by the at least one second terminal The identification information of the data sent by the first terminal in the local area network; the verification request is used to request the server to verify whether the identification information matches the data uploaded by the first terminal received by the server; When the server confirms that the data uploaded by the first terminal is consistent with the identifier information, the server sends the acknowledgement information to the at least one second terminal; the acknowledgement information is used to confirm that the at least one second terminal receives The data is consistent with the data received by the server.
  • the identification information may be one or more of a digest, a hash value, a name, a size, and the like of the data.
  • the method further includes: when the server confirms that the data uploaded by the first terminal is inconsistent with the identifier information, the server sends an indication message to the at least one second terminal; The data received by the at least one second terminal is confirmed to be inconsistent with the data received by the server. The server may further send, to the at least one second terminal, data sent by the first terminal received by the server.
  • the terminal device disclosed by the present invention can be implemented as a single device or integrated into various media data playing devices, such as a mobile phone, a tablet computer (Tablet Per sona l Computer), a laptop computer (Laptop Computer). , multimedia player, personal digital assistant (persona l dig i ta l as sis tant, PDA for short), Mobi le Internet Device (MID) or wearable device (Wearable Devi ce).
  • a mobile phone a tablet computer (Tablet Per sona l Computer), a laptop computer (Laptop Computer).
  • multimedia player personal digital assistant
  • personal digital assistant persona l dig i ta l as sis tant, PDA for short
  • MID Mobi le Internet Device
  • wearable Devi ce wearable Devi ce
  • the processor is a control center of the terminal electronic device, and connects various parts of the entire electronic device by using various interfaces and lines, by running or executing software programs and/or modules stored in the storage unit, and calling the storage in the storage unit. Data to perform various functions of the electronic device and/or process data.
  • the processor may be composed of an integrated circuit (IC), for example, may be composed of a single packaged IC, or may be composed of a plurality of packaged ICs that have the same function or different functions.
  • IC integrated circuit
  • the processor may only include a central processing unit (Centra l Proces s ing Uni t (CPU for short) may also be a combination of a GPU, a digital signal processor (DSP), and a control chip (for example, a baseband chip) in a communication unit.
  • the CPU may be a single computing core, and may also include multiple computing cores.
  • FIG. 7 is a schematic structural diagram of an embodiment of a terminal provided by the present invention. As shown, the terminal includes:
  • the sender 730 is configured to upload data to the server; the server is associated with the at least one second terminal.
  • the first terminal is connected to the server, and the sender uploads data updated by the terminal to the server.
  • the receiver 740 is configured to receive a notification sent by the server, where the notification includes information about the at least one second terminal.
  • the information of the at least one second terminal that is received by the receiver may be specifically address information of the at least one second terminal, such as an IP address.
  • the information about the at least one second terminal that is received by the receiver may be the login information of the at least one second terminal, including the account information of the at least one second terminal logging in to the server, and the like.
  • the processor 720 is configured to determine, according to the notification, that the first terminal is in the same local area network as the at least one second terminal;
  • the processor acquires address information of the at least one second terminal, and the processor is configured according to the The IP address of the at least one second terminal determines that the at least one second terminal is in the same local area network as the first terminal.
  • the server is configured according to the address information of the first terminal and the at least one second terminal, And confirming that the first terminal is in the same local area network as the at least one second terminal, and the notification includes information that the first terminal and the at least one second terminal are in the same local area network.
  • the processor acquires the notification, and determines that the first terminal is in the same local area network as the at least one second terminal.
  • the processor acquires login information of the at least one second terminal.
  • the processor instructs the sender to send a probe to other terminals in the local area network where the first terminal is located
  • the request is received, and the receiver receives a response of other terminals in the local area network where the first terminal is located.
  • the processor determines, according to the response, that the first terminal is in the same local area network as the at least one second terminal.
  • the transmitter 730 is further configured to send the data to the at least one second terminal via the local area network.
  • the transmitter After the processor determines that the first terminal is in the same local area network as the at least one second terminal, the transmitter sends the data to the at least one second terminal via the local area network.
  • the data sent by the first terminal to the at least one second terminal is the same as the data sent by the first terminal to the server.
  • Communication bus 71 0 is used to implement connection communication between processor 720, transmitter 730 and the receiver.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the information of the at least one second terminal is specifically login information of the at least one second terminal logging in to the server; the first terminal and the at least one The second terminal uses the same account to log in to the server; the sender is further configured to send a probe request to other terminals in the local area network where the terminal is located; the probe request includes login information of the first terminal logging in to the server; The receiver is further configured to: receive a response message of the at least one second terminal; the response message is a response that the at least one second terminal sends to the first terminal to the probe request; The processor is further configured to: determine, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the login information may include account information and address information of the at least one second terminal.
  • the probe request includes at least one of the account information of the first terminal logging in to the server and the address information of the first terminal; and the sending, by the sender, the probe request to other terminals in the local area network is:
  • the transmitter broadcasts a message to a specific terminal in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the The transmitter sends a message to the terminal corresponding to the instruction ID in the local area network.
  • the at least one second terminal After receiving the probe request sent by the first terminal, the at least one second terminal acquires account information of the first terminal logging in to the server. The at least one second terminal sends a response to the probe request to the first terminal, where the response includes account information of the at least one second terminal logging in to the server and an address of the at least one second terminal At least one of the information. Receiving, by the receiver, the response of the at least one second terminal to the probe request, the processor determining, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the sender is further configured to: send an indication message to the server; the indication message is used to indicate that the first terminal is to be in the local area network Data is transmitted to the at least one second terminal. After receiving the indication message, the server does not send the data uploaded by the first terminal to the at least one second terminal.
  • FIG. 8 is a schematic structural diagram of an embodiment of a terminal provided by the present invention. As shown, the terminal includes:
  • a transmitter 830 configured to upload data to a server;
  • the server is associated with at least one second terminal;
  • the at least one second terminal is in the same local area network as the first terminal;
  • the receiver 820 is configured to receive a notification of the server, where the notification includes information of at least one second terminal.
  • the information of the at least one second terminal that is received by the receiver may be specifically address information of the at least one second terminal, such as an IP address.
  • the information of the at least one second terminal that is received by the receiver may be the login information of the at least one second terminal, including the account information of the at least one second terminal logging in to the server, and the like.
  • the notification of the server received by the first terminal received by the receiver may include information about the at least one second terminal and information about the same local area network of the at least one second terminal and the first terminal .
  • the transmitter 830 is further configured to send the data to the at least one second terminal via the local area network;
  • Communication bus 810 is used to implement connection communication between transmitter 830 and receiver 820.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the sender is further configured to: send an indication message to the server; the indication message is used to indicate that the first terminal is to be in the local area network Data is transmitted to the at least one second terminal. After receiving the indication message, the server does not send the data uploaded by the first terminal to the at least one second terminal.
  • FIG. 9 is a schematic structural diagram of an embodiment of a terminal provided by the present invention.
  • the terminal is referred to as a first terminal in the embodiment of the present invention.
  • the first terminal includes:
  • the transmitter 930 is configured to upload data to the server; the server is associated with the at least one second terminal.
  • the determining circuit 920 is configured to determine that the at least one second terminal is in the same local area network as the first terminal.
  • the communication bus 91 0 is used to implement connection communication between the transmitter 930 and the decision circuit 920.
  • the determining circuit searches for at least one second terminal in the local area network of the terminal that is associated with the terminal, and determines that the at least one second terminal is in the same local area network as the terminal.
  • the determining circuit 92 0 includes a transmitter 9 31, a receiver 941, and a processor 951; the determining circuit determines that the at least one second terminal is in the first terminal
  • the same LAN is specifically:
  • the transmitter is further configured to send a probe request to another terminal in a local area network where the terminal is located; the probe request includes login information that the first terminal logs in to the server;
  • the receiver is configured to receive a response message of the at least one second terminal, where the response message is a response to the probe request sent by the at least one second terminal to the first terminal;
  • the processor is configured to determine, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the transmitter is further configured to: when the determining circuit determines that the at least one second terminal is in the same local area network as the first terminal, send the data to the at least one second terminal via the local area network
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the sender is further configured to: send an indication message to the server; the indication message is used to indicate that the first terminal is to be in the local area network Data is transmitted to the at least one second terminal. After receiving the indication message, the server does not send the data uploaded by the first terminal to the at least one second terminal.
  • the first terminal and the at least one second terminal use the same account to log in to the server;
  • the determining circuit includes a transmitter, a receiver, and a processor; Determining, by the determining circuit, that the at least one second terminal is in the same local area network as the first terminal is: the transmitter is further configured to: send a probe request to another terminal in a local area network where the terminal is located; The first terminal is logged in to the login information of the server; the receiver is configured to receive a response message of the at least one second terminal, and the response message is sent by the at least one second terminal to the first terminal
  • the processor is configured to: determine, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • the login information may include account information and address information of the at least one second terminal.
  • the probe request includes at least one of the account information of the first terminal logging in to the server and the address information of the first terminal; and the sending, by the sender, the probe request to other terminals in the local area network is:
  • the transmitter broadcasts a message to a specific terminal in the local area network, and detects other terminals in the local area network that use the same account to log in to the same cloud server; or
  • the sender sends a message to the terminal corresponding to the instruction ID in the local area network.
  • the at least one second terminal After receiving the probe request sent by the first terminal, the at least one second terminal acquires account information of the first terminal logging in to the server. The at least one second terminal sends a response to the probe request to the first terminal, where the response includes account information of the at least one second terminal logging in to the server and an address of the at least one second terminal At least one of the information. Receiving, by the receiver, the at least one second terminal to the probe request In response, the processor determines, according to the response message, that the at least one second terminal is in the same local area network as the first terminal.
  • FIG. 11 is a schematic structural view of an embodiment of a terminal provided by the present invention.
  • the terminal is referred to as a first terminal in the embodiment of the present invention.
  • the first terminal includes:
  • a connector 1030 associated with the server; the server is associated with the second terminal; the first terminal and the second terminal are in the same local area network;
  • the server is associated with the at least one second terminal, and the association may be for the server to be connected to the at least one second terminal.
  • the first terminal and the at least one second terminal are logged in to the same server, and the account of the at least one second terminal logging in to the server may be the same as or different from the account of the first terminal logging in to the server.
  • the first terminal and the second terminal are in the same local area network.
  • the first terminal receives the notification of the server, where the notification includes information about the at least one second terminal in the same local area network as the first terminal, such as login of the at least one second terminal. Information and / or address information.
  • the first terminal sends a probe request to other terminals in the local area network where the terminal is located, to detect at least one second terminal that is logged in to the same server as the first terminal, and requests the probe according to the other terminal. Responding to determining at least one second terminal within the same local area network as the first terminal.
  • the receiver 1020 receives data sent by the second terminal via the local area network, where the data is data to be synchronized that is uploaded by the second terminal to the server.
  • the first terminal and the second terminal are in the same local area network.
  • the second terminal sends data to the first terminal via the local area network, and the receiver receives data sent by the second terminal via the local area network.
  • the communication bus 1010 is used to implement connection communication between the connector 1030 and the receiver 1 020.
  • the first terminal and the at least one second terminal implement data synchronization in the same local area network, which saves synchronization time and improves synchronization efficiency.
  • the first terminal and the at least one second terminal use the same account to log in to the server; the receiver is further configured to receive the second terminal Before receiving the data sent by the local area network, receiving a probe request sent by the second terminal by using the local area network, where the probe request includes the first terminal logging in to the server Login information.
  • the first terminal further includes: a transmitter, configured to: after the receiver receives the probe request, send a response message to the second terminal; the response message is used to indicate the first terminal and the The second terminal is in the same local area network; the response message is a response to the probe request sent by the at least one second terminal to the first terminal.
  • a transmitter configured to: after the receiver receives the probe request, send a response message to the second terminal; the response message is used to indicate the first terminal and the The second terminal is in the same local area network; the response message is a response to the probe request sent by the at least one second terminal to the first terminal.
  • the receiver is further configured to: before receiving the data sent by the second terminal by using the local area network, receive, by the second terminal, the local area network A request for data synchronization within.
  • the first terminal further includes: a transmitter, configured to send, after the receiver receives the request for data synchronization in the local area network, a response to the data synchronization request to the second terminal.
  • the response may be used to instruct the first terminal to agree to a request for data synchronization within the local area network of the at least one second terminal.
  • the data synchronization request includes a synchronization credential; the synchronization credential includes at least the identifier information of the data; the terminal further includes: a processor, configured to receive After receiving the data sent by the second terminal by using the local area network, after confirming that the synchronization credential matches the data, the device confirms that the data is the to-be-synchronized data sent by the second terminal.
  • the synchronization credential may be one or more of a digest of the data, a hash value, a name, a size, and the like.
  • the processor confirms that the data is the data to be synchronized sent by the second terminal when the synchronization credential matches the data according to the data that is matched by the synchronization credential and the terminal.
  • the processor is further configured to: after the receiver receives the data sent by the second terminal via the local area network, extract identifier information of the data.
  • the identification information may include one or more of a digest of the data, a hash value, a name, a size, and the like.
  • the sender is further configured to: send an authentication request to the server; the verification request is used to request the server to verify whether the identifier information matches the synchronization data sent by the second terminal received by the server; The request contains the identification information.
  • the receiver is further configured to: receive, by the server, the confirmation information sent when the identifier is matched according to the verification request, and the identifier information is matched with the to-be-synchronized data sent by the second terminal received by the server; The information is used to confirm that the data received by the terminal is consistent with the synchronization data sent by the second terminal to the server.
  • the receiver is further configured to: receive the server according to the verification request, And the indication message sent when the identifier information does not match the synchronization data sent by the second terminal by the server; the indication message is used to indicate data received by the first terminal and the second terminal The data to be synchronized sent does not match.
  • the receiver is further configured to receive data sent by the server and sent by the second terminal that is sent by the server.
  • the processor is further configured to delete data sent by the second terminal received by the first terminal.
  • FIG. 12 is a schematic structural diagram of an embodiment of a server provided by the present invention. As shown, the server includes:
  • the connector 1120 is configured to be associated with the first terminal; and associated with the at least one second terminal.
  • the connector is associated with the first terminal, and the association may be for the first terminal to be connected to the server.
  • the server is associated with at least one second terminal, and the association may be for the at least one second terminal to be connected to the server.
  • the receiver 1140 is configured to receive data uploaded by the first terminal, where the first terminal has data to be synchronized, the first terminal sends the data to be synchronized to the server, and the receiver receives the The data uploaded by the first terminal.
  • the processor 1150 is configured to acquire information about the at least one second terminal, where the server is associated with the at least one second terminal.
  • the association may be that the second terminal is connected to the server.
  • the processor acquires information of the at least one second terminal.
  • the information of the at least one second terminal may include one or more of address information, login information, and the like of the at least one second terminal.
  • the transmitter 11 30 is configured to send a notification to the first terminal, where the notification includes information about the at least one second terminal.
  • the communication bus 1 110 is used to implement connection communication between the connector 1120, the transmitter 11 30, the receiver 1140, and the processor 1 150.
  • the first terminal determines, according to the notification sent by the server, the at least one second terminal in the same local area network as the terminal according to the notification, and implements data synchronization in the same local area network, thereby saving data. Synchronization time increases synchronization efficiency.
  • the receiver is further configured to: receive an indication message sent by the first terminal, where the indication message is used to indicate that the first terminal is in the local area network Transmitting the data to the at least one second terminal.
  • the processor is obtained After the instruction message is taken, the sender does not send an instruction to the at least one second terminal to send the data sent by the first terminal received by the server.
  • the receiver is further configured to: receive an authentication request sent by the at least one second terminal; the verification request includes a location received by the at least one second terminal The identifier information of the data sent by the first terminal in the local area network; the verification request is used to request the server to verify whether the identifier information matches the data uploaded by the first terminal received by the server; And the method is further configured to: confirm whether the data uploaded by the first terminal that is received by the server is consistent with the identifier information, where the transmitter is further configured to: confirm, by the processor, that the first terminal received by the server uploads And confirming, when the data is consistent with the identifier information, sending the confirmation information to the at least one second terminal; the confirmation information is used to confirm that the data received by the at least one second terminal is consistent with the data received by the server.
  • the identification information may be one or more of a digest, a hash value, a name, a size, and the like of the data.
  • the transmitter is further configured to: when the processor confirms that the data uploaded by the first terminal that is received by the server is inconsistent with the identifier information, send an indication message to the at least one second terminal; The indication message is used to confirm that the data received by the at least one second terminal is inconsistent with the data received by the server.
  • FIG. 13 is a schematic structural diagram of an embodiment of a server provided by the present invention. As shown, the server includes:
  • a connector 1220 configured to be associated with the first terminal, associated with the at least one second terminal, and a receiver 1240, configured to receive data uploaded by the first terminal;
  • the processor 1250 is configured to obtain information about the at least one second terminal, and determine whether the first terminal and the at least one second terminal are in the same local area network.
  • the processor acquires information of the at least one second terminal.
  • the information of the at least one second terminal may include one or more of address information, login information, and the like of the at least one second terminal.
  • the processor acquires information of the first terminal.
  • the information of the first terminal may include one or more of address information, login information, and the like of the at least one second terminal.
  • the processor determines, according to the information of the first terminal and the information of the at least one second terminal, whether the first terminal and the at least one second terminal are in the same local area network.
  • a transmitter 1230 configured to determine, at the processor, the first terminal and the at least one second When the terminal is in the same local area network, sending a notification to the first terminal; the notification includes information of the at least one second terminal; and the at least one second terminal is in the same local area network as the first terminal.
  • the communication bus 1210 is used to implement connection communication between the connector 1220, the transmitter 1230, the receiver 1240, and the processor 1250.
  • the first terminal determines, according to the notification sent by the server, the at least one second terminal in the same local area network as the terminal according to the notification, and implements data synchronization in the same local area network, thereby saving data. Synchronization time increases synchronization efficiency.
  • the receiver is further configured to: receive an indication message sent by the first terminal, where the indication message is used to indicate that the first terminal is in the local area network Transmitting the data to the at least one second terminal. After the processor obtains the indication message, the processor does not send an instruction to the sender to send the data sent by the first terminal to the at least one second terminal.
  • the receiver is further configured to: receive an authentication request sent by the at least one second terminal; the verification request includes a location received by the at least one second terminal The identifier information of the data sent by the first terminal in the local area network; the verification request is used to request the server to verify whether the identifier information matches the data uploaded by the first terminal received by the server; And the method is further configured to: confirm whether the data uploaded by the first terminal that is received by the server is consistent with the identifier information, where the transmitter is further configured to: confirm, by the processor, that the first terminal received by the server uploads And confirming, when the data is consistent with the identifier information, sending the confirmation information to the at least one second terminal; the confirmation information is used to confirm that the data received by the at least one second terminal is consistent with the data received by the server.
  • the identification information may be one or more of a digest, a hash value, a name, a size, and the like of the data.
  • the transmitter is further configured to: when the processor confirms that the data uploaded by the first terminal that is received by the server is inconsistent with the identifier information, send an indication message to the at least one second terminal; The indication message is used to confirm that the data received by the at least one second terminal is inconsistent with the data received by the server.
  • the technical solutions set forth in the foregoing embodiments of the present invention are applicable not only to cloud synchronization, but also to the technical solutions in the embodiments of the present invention.
  • the cloud synchronization includes data synchronization between the cloud device and the server, and also includes different devices centered on the individual. Data sharing between.
  • the storage medium may be a magnetic disk, an optical disk, or a read-only storage memory.
  • ROM Read-Only Memory
  • RAM Random Memory

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Abstract

 本发明实施例提供了一种同步方法及终端、服务器,涉及本发明涉及云同步技术领域。所述方法包括:第一终端上传数据至服务器;所述服务器与至少一个第二终端相关联;所述第一终端接收所述服务器发送的通知;所述通知包括所述至少一个第二终端的信息;所述第一终端根据所述通知确定所述第一终端与所述至少一个第二终端在同一个局域网;所述第一终端经所述局域网将所述数据发送至所述至少一个第二终端。本发明实施例通过在源设备与目标设备所在的局域网内实现了源设备和目标设备之间的数据同步,节省了同步耗费的时间,提高了同步效率。

Description

一种同步方法及终端、 服务器 技术领域
本发明涉及同步技术领域, 尤其涉及一种同步方法及终端、 服务器。 背景技术
随着互联网技术的发展, 云同步已成为未来同步发展的一种趋势, 云 同步的便捷性也逐渐为用户所关注。 云同步是指在云平台上, 云设备与 服务器之间的数据同步, 或者以个人为中心的不同设备之间数据共享。
就以个人为中心的不同设备之间的数据共享而言,现有技术中, 常规 的不同设备之间的云同步方式是源设备通过云端服务器才能将数据同步 到目标设备上, 即源设备需将需要同步的数据先同步到云端, 再由云端 同步到目标设备上。
即使在源设备与目标设备处于同一局域网时,源设备与目标设备之间 的同步仍是按照上述以云端服务器为中介的云同步方式进行, 如此耗时 较长, 同步效率低。 发明内容
本发明提供了一种同步方法及终端、服务器, 以降低同一局域网内设 备同步的耗时, 提高同步效率。
第一方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中, 所述方法包括: 第一终端上传数据至服务 器; 所述服务器与至少一个第二终端相关联;
所述第一终端接收所述服务器发送的通知; 所述通知包括所述至少一个 第二终端的信息;
所述第一终端根据所述通知确定所述第一终端与所述至少一个第二终 端在同一个局域网;
所述第一终端经所述局域网将所述数据发送至所述至少一个第二终端。 结合第一方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述至少一个第二终端的信息具体为所述至少一个第二终端登录所述服务 器的登录信息; 所述第一终端与所述至少一个第二终端使用同一帐号登 录所述服务器; 所述第一终端根据所述通知确定所述第一终端与所述至 少一个第二终端在同一局域网具体为:
所述第一终端向该终端所在局域网内的其它终端发送探测请求;所述 探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端接收所述至少一个第二终端的响应消息,根据所述响应 消息确定所述至少一个第二终端与所述第一终端在同一局域网; 所述响 应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求 的响应。
结合第一方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中, 所述方法还包括:
所述第一终端向所述服务器发送指示消息;所述指示消息用于指示所 第二方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中, 所述方法包括: 第一终端上传数据至服务 器; 所述服务器与至少一个第二终端相关联;
所述第一终端接收所述服务器的通知; 所述通知包括至少一个第二终端 的信息; 所述至少一个第二终端与所述第一终端在同一局域网中;
所述第一终端经所述局域网将所述数据发送至所述至少一个第二终端。 结合第二方面第一种可能的实现方式,在第二种可能的实现方式中所述 方法还包括:
所述第一终端向所述服务器发送指示消息;所述指示消息用于指示所 第三方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中, 所述方法包括: 第一终端上传数据至服务 器; 所述服务器与至少一个第二终端相关联;
所述第一终端确定所述至少一个第二终端与所述第一终端在同一个局 域网时, 所述第一终端经所述局域网将所述数据发送至所述至少一个第二终 端。
结合第三方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述第一终端向所述服务器发送指示消息; 所述指示消息用于通知所述第一终 端已将所述待同步数据发送至所述至少一个第二终端。 结合第三方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中,所述第一终端与所述至少一个第二终端使用同一帐号登录所述服务 器; 所述第一终端确定所述至少一个第二终端与所述第一终端在同一局 域网具体为:
所述第一终端向该终端所在局域网内的其它终端发送探测请求;所述 探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端接收所述至少一个第二终端的响应消息,根据所述响应 消息确定所述至少一个第二终端与所述第一终端在同一局域网; 所述响 应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求 的响应。
第四方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中,所述方法包括:第一终端与服务器相关联; 所述服务器与所述第二终端相关联; 所述第一终端与所述第二终端在同一局 域网中;
所述第一终端接收所述第二终端经所述局域网发送的数据; 所述数据为 所述第二终端上传至所述服务器的待同步数据。
结合第四方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述第一终端与所述至少一个第二终端使用同一帐号登录所述服务器;在所 述第一终端接收所述第二终端经所述局域网发送的数据之前, 所述方法还包 括:
所述第一终端接收所述第二终端经所述局域网发送的探测请求,所述 探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端向所述第二终端发送响应消息;所述响应消息用于指示 所述第一终端与所述第二终端在同一局域网内; 所述响应消息为所述至 少一个第二终端对所述第一终端发送的对所述探测请求的响应。
结合第四方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中, 在所述第一终端接收所述第二终端经所述局域网发送的数据之前, 所 述方法还包括:
所述第一终端接收所述第二终端发送的在所述局域网内进行数据同 步的请求;
所述第一终端向所述第二终端发送对所述数据同步请求的响应。 结合第四方面第三种可能的实现方式, 在第四种可能的实现方式中, 所 述数据同步的请求包含同步凭证; 所述同步凭证至少包含所述数据的标识信 息;在所述第一终端接收所述第二终端经所述局域网发送的数据后, 所述 方法还包括:
在确认所述同步凭证与所述数据相匹配时,所述第一终端确认所述数 据为所述第二终端发送的待同步数据。
结合第四方面第一种至第四种任一可能的实现方式,在第五种可能的实 现方式中, 在所述第一终端接收所述第二终端经所述局域网发送的数据后, 所述方法还包括:
所述第一终端提取所述数据的标识信息;
所述第一终端向服务器发送验证请求;所述验证请求用于请求所述服 务器验证所述标识信息与所述服务器接收的所述第二终端发送的同步数 据是否匹配; 所述验证请求包含所述标识信息;
所述第一终端接收所述服务器根据所述验证请求,以及所述标识信息 与所述服务器接收的所述第二终端发送的待同步数据相匹配时发送的确 认信息; 所述确认信息用于确认该终端接收的数据与所述第二终端向所 述服务器发送的同步数据一致。
结合第四方面第五种可能的实现方式, 在第六种可能的实现方式中, 所 述第一终端接收所述服务器根据所述验证请求, 以及所述标识信息与所 述服务器接收的所述第二终端发送的同步数据不相匹配时发送的指示消 息; 所述指示消息用于指示所述第一终端接收的数据与所述第二终端发 送的待同步数据不匹配。
第五方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中, 所述方法包括: 服务器与第一终端相关 联,接收所述第一终端上传的数据;所述服务器与至少一个第二终端相关联, 获取所述至少一个第二终端的信息;
所述服务器向所述第一终端发送通知; 所述通知包括所述至少一个第二 终端的信息。
结合第五方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述方法还包括:
所述服务器接收所述第一终端发送的指示消息;所述指示消息用于指 端。
结合第五方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中, 所述方法还包括:
所述服务器接收所述至少一个第二终端发送的验证请求; 所述验证请求 包含所述至少一个第二终端接收的所述第一终端在局域网内发送的数据 的标识信息; 所述验证请求用于请求所述服务器验证所述标识信息与所 述服务器接收的所述第一终端上传的数据是否匹配;
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认信息 用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据一 致。
结合第五方面第三种可能的实现方式, 在第四种可能的实现方式中, 所 述方法还包括:
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息不一致时, 向所述至少一个第二终端发送指示消息; 所述指示消 息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据 不一致。
第六方面, 本发明提供了一种同步方法的一个实施例。
在第一种可能的实现方式中, 所述方法包括: 服务器与第一终端相关 联,接收所述第一终端上传的数据;所述服务器与至少一个第二终端相关联, 获取所述至少一个第二终端的信息;
在所述服务器确定所述第一终端与所述至少一个第二终端在同一局域 网中时, 所述服务器向所述第一终端发送通知; 所述通知包括所述至少一个 第二终端的信息, 所述至少一个第二终端与所述第一终端在同一局域网中。
结合第六方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述方法还包括:
所述服务器接收所述第一终端发送的指示消息;所述指示消息用于指 端。
结合第六方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中, 所述方法还包括:
所述服务器接收所述至少一个第二终端发送的验证请求; 所述验证请求 包含所述至少一个第二终端接收的所述第一终端在局域网内发送的数据 的标识信息; 所述验证请求用于请求所述服务器验证所述标识信息与所 述服务器接收的所述第一终端上传的数据是否匹配;
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认信息 用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据一 致。
结合第六方面第三种可能的实现方式, 在第四种可能的实现方式中, 所 述方法还包括:
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息不一致时, 向所述至少一个第二终端发送指示消息; 所述指示消 息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据 不一致。
第七方面, 本发明提供了一种终端的一个实施例。
在第一种可能的实现方式中, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相 关联; 经所述局域网将所述数据发送至所述至少一个第二终端。
接收器, 用于接收所述服务器发送的通知; 所述通知包括所述至少一个 第二终端的信息;
处理器,用于根据所述通知确定所述第一终端与所述至少一个第二终端 在同一个局域网;
结合第七方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述至少一个第二终端的信息具体为所述至少一个第二终端登录所述服务 器的登录信息; 所述第一终端与所述至少一个第二终端使用同一帐号登 录所述服务器;
所述发送器还用于, 向该终端所在局域网内的其它终端发送探测请 求; 所述探测请求包含所述第一终端登录所述服务器的登录信息;
所述接收器还用于,接收所述至少一个第二终端的响应消息; 所述响 应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求 的响应;
所述处理器还用于,根据所述响应消息确定所述至少一个第二终端与 所述第一终端在同一局域网。
结合第七方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中, 所述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用 二终端。
第八方面, 本发明提供了一种终端的一个实施例。
在第一种可能的实现方式中, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相关 联; 所述至少一个第二终端与所述第一终端在同一局域网中; 经所述局域网 将所述数据发送至所述至少一个第二终端;
接收器, 用于接收所述服务器的通知; 所述通知包括至少一个第二终端 的信息。
结合第八方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用于指示所 第九方面, 本发明提供了一种终端的一个实施例。
在第一种可能的实现方式中, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相关 联; 在判断电路确定所述至少一个第二终端与所述第一终端在同一个局域网 时, 经所述局域网将所述数据发送至所述至少一个第二终端
判断电路,用于确定所述至少一个第二终端与所述第一终端在同一个局 域网。
结合第九方面第一种可能的实现方式, 在第二种可能的实现方式中, 所 述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用于通知所 述第一终端已将所述待同步数据发送至所述至少一个第二终端。
结合第九方面第一种或第二种可能的实现方式,在第三种可能的实现方 式中,所述第一终端与所述至少一个第二终端使用同一帐号登录所述服务 器; 所述判断电路包括发送器、 接收器和处理器; 所述判断电路确定所述 至少一个第二终端与所述第一终端在同一个局域网具体为: 所述发送器还用于, 向该终端所在局域网内的其它终端发送探测请 求; 所述探测请求包含所述第一终端登录所述服务器的登录信息;
所述接收器用于, 接收所述至少一个第二终端的响应消息; 所述响应 消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求的 响应;
所述处理器用于,根据所述响应消息确定所述至少一个第二终端与所 述第一终端在同一局域网。
第十方面, 本发明提供了一种终端的一个实施例。
在第一种可能的实现方式中, 所述终端包括:
连接器, 与服务器相关联; 所述服务器与所述第二终端相关联; 该终端 与所述第二终端在同一局域网中;
接收器, 接收所述第二终端经所述局域网发送的数据; 所述数据为所述 第二终端上传至所述服务器的待同步数据。
结合第十方面第一种可能的实现方式, 在第二种可能的实现方式中, 该 终端与所述至少一个第二终端使用同一帐号登录所述服务器;
所述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之 前,接收所述第二终端经所述局域网发送的探测请求, 所述探测请求包含 所述第一终端登录所述服务器的登录信息;
所述终端还包括:
发送器,用于向所述第二终端发送响应消息; 所述响应消息用于指示 所述第一终端与所述第二终端在同一局域网内; 所述响应消息为所述至 少一个第二终端对所述第一终端发送的对所述探测请求的响应。
结合第十方面第一种可能的实现方式, 在第三种可能的实现方式中, 所 述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之前, 接收 所述第二终端发送的在所述局域网内进行数据同步的请求;
所述终端还包括:
发送器, 用于向所述第二终端发送对所述数据同步请求的响应。 结合第十方面第二种可能的实现方式, 在第四种可能的实现方式中, 所 述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之前, 接收 所述第二终端发送的在所述局域网内进行数据同步的请求;
所述发送器还用于, 向所述第二终端发送对所述数据同步请求的响 应。
结合第十方面第三种或第四种可能的实现方式,在第五种可能的实现方 式中,
所述数据同步的请求包含同步凭证; 所述同步凭证至少包含所述数据的 标识信息; 所述终端还包括:
处理器, 用于在接收器接收所述第二终端经所述局域网发送的数据 后, 在确认所述同步凭证与所述数据相匹配时, 确认所述数据为所述第 二终端发送的待同步数据。
结合第十方面第一种可能的实现方式, 在第六种可能的实现方式中, 所 述电子设备还包括:
处理器, 用于在所述接收器接收所述第二终端经所述局域网发送的数 据后, 提取所述数据的标识信息;
发送器,用于向服务器发送验证请求; 所述验证请求用于请求所述服 务器验证所述标识信息与所述服务器接收的所述第二终端发送的同步数 据是否匹配; 所述验证请求包含所述标识信息;
所述接收器还用于,接收所述服务器根据所述验证请求, 以及所述标 识信息与所述服务器接收的所述第二终端发送的待同步数据相匹配时发 送的确认信息; 所述确认信息用于确认该终端接收的数据与所述第二终 端向所述服务器发送的同步数据一致。
结合第十方面第二种至第四种任一可能的实现方式,在第七种可能的实 现方式中, 所述电子设备还包括:
处理器, 用于在所述接收器接收所述第二终端经所述局域网发送的数 据后, 提取所述数据的标识信息;
所述发送器还用于, 向服务器发送验证请求; 所述验证请求用于请求 所述服务器验证所述标识信息与所述服务器接收的所述第二终端发送的 同步数据是否匹配; 所述验证请求包含所述标识信息;
所述接收器还用于,接收所述服务器根据所述验证请求, 以及所述标 识信息与所述服务器接收的所述第二终端发送的待同步数据相匹配时发 送的确认信息; 所述确认信息用于确认该终端接收的数据与所述第二终 端向所述服务器发送的同步数据一致。
结合第十方面第六种或第七种可能的实现方式,在第八种可能的实现方 式中,
所述接收器还用于,接收所述服务器根据所述验证请求, 以及所述标 识信息与所述服务器接收的所述第二终端发送的同步数据不相匹配时发 送的指示消息; 所述指示消息用于指示所述第一终端接收的数据与所述 第二终端发送的待同步数据不匹配。
第十一方面, 本发明提供了一种服务器的一个实施例。
在第一种可能的实现方式中, 所述服务器包括: 连接器, 用于与第一 终端相关联; 所述服务器与至少一个第二终端相关联;
接收器, 用于接收所述第一终端上传的数据;
处理器, 用于获取所述至少一个第二终端的信息;
发送器, 用于向所述第一终端发送通知; 所述通知包括所述至少一个第 二终端的信息。
结合第十一方面第一种可能的实现方式, 在第二种可能的实现方式中, 所述接收器还用于, 接收所述第一终端发送的指示消息; 所述指示消息用 二终端。
结合第十一方面第一种或第二种可能的实现方式,在第三种可能的实现 方式中, 所述接收器还用于, 接收所述至少一个第二终端发送的验证请求; 所述验证请求包含所述至少一个第二终端接收的所述第一终端在局域网 内发送的数据的标识信息; 所述验证请求用于请求所述服务器验证所述 标识信息与所述服务器接收的所述第一终端上传的数据是否匹配;
所述处理器还用于,确认该服务器接收的所述第一终端上传的数据与 所述标识信息是否一致;
所述发送器还用于,在所述处理器确认该服务器接收的所述第一终端 上传的数据与所述标识信息一致时, 向所述至少一个第二终端发送确认 信息; 所述确认信息用于确认所述至少一个第二终端接收的数据与所述 服务器接收的数据一致。
结合第十一方面第三种可能的实现方式, 在第四种可能的实现方式中, 所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终端上 传的数据与所述标识信息不一致时, 向所述至少一个第二终端发送指示 消息; 所述指示消息用于确认所述至少一个第二终端接收的数据与所述 服务器接收的数据不一致。
第十二方面, 本发明提供了一种服务器的一个实施例。
在第一种可能的实现方式中, 所述服务器包括: 连接器, 用于与第一 终端相关联; 与至少一个第二终端相关联;
接收器, 用于接收所述第一终端上传的数据;
处理器, 用于获取所述至少一个第二终端的信息; 确定所述第一终端与 所述至少一个第二终端是否在同一局域网中;
发送器,用于在所述处理器确定所述第一终端与所述至少一个第二终端 在同一局域网时, 向所述第一终端发送通知; 所述通知包括所述至少一个第 二终端的信息; 所述至少一个第二终端与所述第一终端在同一局域网中。
结合第十二方面第一种可能的实现方式, 在第二种可能的实现方式中, 所述接收器还用于, 接收所述第一终端发送的指示消息; 所述指示消息用 二终端。
结合第十二方面第一种或第二种可能的实现方式,在第三种可能的实现 方式中, 所述接收器还用于, 接收所述至少一个第二终端发送的验证请求; 所述验证请求包含所述至少一个第二终端接收的所述第一终端在局域网 内发送的数据的标识信息; 所述验证请求用于请求所述服务器验证所述 标识信息与所述服务器接收的所述第一终端上传的数据是否匹配;
所述处理器还用于,确认该服务器接收的所述第一终端上传的数据与 所述标识信息是否一致;
所述发送器还用于,在所述处理器确认该服务器接收的所述第一终端 上传的数据与所述标识信息一致时, 向所述至少一个第二终端发送确认 信息; 所述确认信息用于确认所述至少一个第二终端接收的数据与所述 服务器接收的数据一致。
结合第十二方面第三种可能的实现方式, 在第四种可能的实现方式中, 所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终端上 传的数据与所述标识信息不一致时, 向所述至少一个第二终端发送指示 消息; 所述指示消息用于确认所述至少一个第二终端接收的数据与所述 服务器接收的数据不一致。
在同步的源设备和目标设备处于同一局域网时,本发明实施例通过在 源设备与目标设备所在的局域网内实现了源设备和目标设备之间的数据 同步, 节省了同步耗费的时间, 提高了同步效率。 附图说明
为了更清楚地说明本发明实施例的技术方案, 下面将对实施例或现有技 术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图 仅仅是本发明的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造 性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1是本发明实施例提供的一种同步方法的流程示意图;
图 2是本发明实施例提供的一种同步方法的流程示意图;
图 3是本发明实施例提供的一种同步方法的流程示意图;
图 4是本发明实施例提供的一种同步方法的流程示意图;
图 5是本发明实施例提供的一种同步方法的流程示意图;
图 6是本发明实施例提供的一种同步方法的流程示意图;
图 7是本发明实施例提供的一种终端的结构示意图;
图 8是本发明实施例提供的一种终端的结构示意图;
图 9是本发明实施例提供的一种终端的结构示意图;
图 1 0是本发明实施例提供的一种终端的结构示意图;
图 1 1是本发明实施例提供的一种终端的结构示意图;
图 12是本发明实施例提供的一种服务器的结构示意图;
图 1 3是本发明实施例提供的一种服务器的结构示意图。 具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行 清楚、 完整地描述, 显然, 所描述的实施例是本发明一部分实施例, 而不是 全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有做出创 造性劳动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
实施例一
图 1为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
S 1 01、 第一终端上传数据至服务器; 所述服务器与至少一个第二终端相 关联;
在本发明实施例中, 第一终端登录服务器, 向所述服务器上传该第一 终端更新的数据。 具体为所述第一终端已经完成所述数据的上传, 所述 服务器已经接收到所述第一终端上传的数据。 在所述第一终端完成该终 端更新的数据上传后, 所述第一终端才进行后续操作, 如查找该终端所 述局域网内的至少一个第二终端等。 或者, 所述第一终端向服务器上传 该终端更新的数据, 具体为所述第一终端正处于向所述服务器上传数据 的过程中, 所述更新的数据尚未完成上传, 所述服务器尚未接收到完整 的所述第一终端更新的数据。 在所述第一终端处于向所述服务器上传数 据的过程中时, 所述第一终端可进行查找该终端所在局域网内的至少一 个第二终端的操作等。 对此, 本发明实施例不做限定。
所述服务器与所述至少一个第二终端相关联,所述相关联可以为所述 服务器与所述至少一个第二终端相连接。 所述第一终端与所述至少一个 第二终端登录同一服务器, 所述至少一个第二终端登录所述服务器的帐 号可以与所述第一终端登录所述服务器的帐号相同, 也可以不相同。
S 102、 所述第一终端接收所述服务器发送的通知; 所述通知包括所述 至少一个第二终端的信息;
所述第一终端登录所述服务器后,接收所述服务器发送的通知。所述 通知包括所述至少一个第二终端的信息。
可选地,所述至少一个第二终端的信息具体可以为所述至少一个第二 终端的地址信息, 如 I P地址等。
可选地,所述至少一个第二终端的信息具体可以为所述至少一个第二 终端的登录信息, 包括所述至少一个第二终端登录所述服务器的帐号信 息等。
S 103、所述第一终端根据所述通知确定所述第一终端与所述至少一个第 二终端在同一个局域网;
具体地,所述第一终端根据所述通知获取所述至少一个第二终端的信 息, 所述第一终端根据所述至少一个第二终端的信息确定所述至少一个 第二终端在同一局域网内。
可选地,在所述至少一个第二终端的信息为所述至少一个第二终端的 地址信息时, 所述第一终端获取所述至少一个第二终端的地址信息, 所 述第一终端根据所述至少一个第二终端的 IP地址确定所述至少一个第二 终端与所述第一终端在同一局域网内。 或者, 可选地, 在所述至少一个 第二终端的信息为所述至少一个第二终端的地址信息时, 所述服务器根 据所述第一终端和所述至少一个第二终端的地址信息, 确认所述第一终 端与所述至少一个第二终端在同一局域网内, 所述通知包括所述第一终 端与所述至少一个第二终端在同一局域网内的信息。
可选地,在所述至少一个第二终端的信息为所述至少一个第二终端的 登录信息时, 所述第一终端获取所述至少一个第二终端的登录信息, 向 所述第一终端所在局域网内的其它终端发送探测请求, 并接收所述第一 终端所在局域网内其它终端的响应, 确定所述第一终端与所述至少一个 第二终端在同一局域网内。
S 104、所述第一终端经所述局域网将所述数据发送至所述至少一个第二 终端。
具体地,在所述第一终端确定所述至少一个第二终端与所述第一终端 在同一局域网内后, 所述第一终端在所述局域网内将所述数据发送至所 述至少一个第二终端。 所述第一终端向所述至少一个第二终端发送的数 据, 与所述第一终端向所述服务器发送的数据相同。
在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中,所述至少一个第二终端的 信息具体为所述至少一个第二终端登录所述服务器的登录信息; 所述第 一终端与所述至少一个第二终端使用同一帐号登录所述服务器; 所述第 一终端根据所述通知确定所述第一终端与所述至少一个第二终端在同一 局域网具体为: 所述第一终端向该终端所在局域网内的其它终端发送探 测请求; 所述探测请求包含所述第一终端登录所述服务器的登录信息; 所述第一终端接收所述至少一个第二终端的响应消息, 根据所述响应消 息确定所述至少一个第二终端与所述第一终端在同一局域网; 所述响应 消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求的 响应。
所述登录信息可以包括所述至少一个第二终端的帐号信息、 地址信 息。 所述探测请求包含所述第一终端登录所述服务器的帐号信息和所述 第一终端的地址信息中的至少一个; 所述第一终端向所述局域网内的其 它终端发送探测请求具体为:
所述第一终端在所述局域网内广播消息,探测该局域网中的使用相同 帐号登录同一云端服务器的其它终端; 或者,
所述第一终端向该局域网中特定的终端广播消息,探测该局域网中的 使用相同帐号登录同一云端服务器的其它终端; 或者
在终端用户知道获知同一帐号登录的局域网内的其它终端时,所述第 一终端向该局域网中指令 I D对应的终端定向单播发送消息。
所述至少一个第二终端接收所述第一终端发送的探测请求后,获取所 述第一终端登录所述服务器的帐号信息。 所述至少一个第二终端向所述 第一终端发送对所述探测请求的响应, 所述响应包含所述至少一个第二 终端登录所述服务器的帐号信息和所述至少一个第二终端的地址信息中 的至少一个。 所述第一终端接收所述至少一个第二终端对所述探测请求 的响应, 根据所述响应消息确定所述至少一个第二终端与所述第一终端 在同一局域网内。
在本发明实施例的一种可能的实现方式中, 所述方法还包括:所述第 一终端向所述服务器发送指示消息; 所述指示消息用于指示所述第一终 器接收所述指示消息后, 不再将所述第一终端上传的数据发送至所述至 少一个第二终端。 可选地, 所述至少一个第二终端也可以向所述服务器 发送所述指示消息。
实施例二
图 2为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
S20K 第一终端上传数据至服务器; 所述服务器与至少一个第二终端相 关联;
S202、 所述第一终端接收所述服务器的通知; 所述通知包括至少一个第 二终端的信息; 所述第一终端与所述至少一个第二终端在同一局域网中; 所述第一终端登录所述服务器后,接收所述服务器发送的通知。所述 通知包括所述至少一个第二终端的信息。 所述第一终端与所述至少一个 第二终端在同一局域网内。 可选地,所述第一终端接收的所述服务器的通知可以包括所述至少一 个第二终端的信息以及所述至少一个第二终端与所述第一终端在同一局 域网的信息。
可选地,所述至少一个第二终端的信息具体可以为所述至少一个第二 终端的地址信息, 如 IP地址、 接收所述数据的硬件接口参数等。
可选地,所述至少一个第二终端的信息具体可以为所述至少一个第二 终端的登录信息, 包括所述至少一个第二终端登录所述服务器的帐号信 息等。
S 203、所述第一终端经所述局域网将所述数据发送至所述至少一个第二 终端。
在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述方法还包括:所述第 一终端向所述服务器发送指示消息; 所述指示消息用于指示所述第一终 器接收所述指示消息后, 不再将所述第一终端上传的数据发送至所述至 少一个第二终端。 可选地, 所述至少一个第二终端也可以向所述服务器 发送所述指示消息。
实施例三
图 3为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
S 30 K 第一终端上传数据至服务器; 所述服务器与至少一个第二终端相 关联;
S 302、所述第一终端确定所述至少一个第二终端与所述第一终端在同一 个局域网时, 所述第一终端经所述局域网将所述数据发送至所述至少一个第 二终端。
具体地,在所述第一终端确定所述至少一个第二终端与所述第一终端 在同一局域网内后, 所述第一终端在所述局域网内将所述数据发送至所 述至少一个第二终端。 所述第一终端向所述至少一个第二终端发送的数 据, 与所述第一终端向所述服务器发送的数据相同。
可选地,所述第一终端确定所述至少一个第二终端与所述第一终端在同 一个局域网具体为, 所述第一终向该终端所在局域网内的其它终端发送探 测请求, 所述探测请求可以包括所述第一终端的帐号信息或者地址信息 中的至少一个。 所述第一终端接收所述局域网内的至少一个第二终端的 响应消息, 所述响应消息为所述至少一个第二终端对所述探测请求的响 应, 所述第一终端根据所述响应消息确定所述第一终端与所述至少一个 第二终端在同一局域网内。
在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述方法还包括: 所述第 一终端向所述服务器发送指示消息; 所述指示消息用于通知所述第一终端已 将所述待同步数据发送至所述至少一个第二终端。 可选地, 所述至少一个 第二终端也可以向所述服务器发送所述指示消息。
在本发明实施例的一种可能的实现方式中,所述第一终端与所述至少 一个第二终端使用同一帐号登录所述服务器; 所述第一终端确定所述至 少一个第二终端与所述第一终端在同一局域网具体为: 所述第一终端向 该终端所在局域网内的其它终端发送探测请求; 所述探测请求包含所述 第一终端登录所述服务器的登录信息; 所述第一终端接收所述至少一个 第二终端的响应消息, 根据所述响应消息确定所述至少一个第二终端与 所述第一终端在同一局域网; 所述响应消息为所述至少一个第二终端对 所述第一终端发送的对所述探测请求的响应。
所述探测请求包含所述第一终端登录所述服务器的帐号信息和所述 第一终端的地址信息中的至少一个; 所述第一终端向所述局域网内的其 它终端发送探测请求具体为:
所述终端在所述局域网内广播消息 ,探测该局域网中的使用相同帐号 登录同一云端服务器的其它终端; 或者,
所述终端向该局域网中特定的终端广播消息 ,探测该局域网中的使用 相同帐号登录同一云端服务器的其它终端; 或者
在终端用户知道获知同一帐号登录的局域网内的其它终端时,所述终 端向该局域网中指令 I D对应的终端定向单播发送消息。
所述至少一个第二终端接收所述第一终端发送的探测请求后,获取所 述第一终端登录所述服务器的帐号信息。 所述至少一个第二终端向所述 第一终端发送对所述探测请求的响应, 所述响应包含所述至少一个第二 终端登录所述服务器的帐号信息和所述至少一个第二终端的地址信息中 的至少一个。 所述第一终端接收所述至少一个第二终端对所述探测请求 的响应, 根据所述响应消息确定所述至少一个第二终端与所述第一终端 在同一局域网内。
实施例四
图 4为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
S401、 第一终端与服务器相关联; 所述服务器与所述第二终端相关联; 所述第一终端与所述第二终端在同一局域网中;
在本发明实施例中, 第一终端登录服务器, 向所述服务器上传该第一 终端更新的数据。 具体为所述第一终端已经完成所述数据的上传, 所述 服务器已经接收到所述第一终端上传的数据。 在所述第一终端完成该终 端更新的数据上传后, 所述第一终端才进行后续操作, 如查找该终端所 述局域网内的至少一个第二终端等。 或者, 所述第一终端向服务器上传 该终端更新的数据, 具体为所述第一终端正处于向所述服务器上传数据 的过程中, 所述更新的数据尚未完成上传, 所述服务器尚未接收到完整 的所述第一终端更新的数据。 在所述第一终端处于向所述服务器上传数 据的过程中时, 所述第一终端可进行查找该终端所在局域网内的至少一 个第二终端的操作等。 对此, 本发明实施例不做限定。
所述服务器与所述至少一个第二终端相关联,所述相关联可以为所述 服务器与所述至少一个第二终端相连接。 所述第一终端与所述至少一个 第二终端登录同一服务器, 所述至少一个第二终端登录所述服务器的帐 号可以与所述第一终端登录所述服务器的帐号相同, 也可以不相同。
所述第一终端与所述第二终端在同一局域网中。 可选地, 所述第一终端 接收所述服务器的通知 , 所述通知包括与所述第一终端在同一局域网的所述 至少一个第二终端的信息, 如所述至少一个第二终端的登录信息和 /或地址 信息。 可选地, 所述第一终端向该终端所在局域网内的其它终端发送探测请 求, 以探测与所述第一终端登录同一服务器的至少一个第二终端, 根据所述 其它终端对所述探测请求的响应,确定与所述第一终端在同一局域网内的至 少一个第二终端。 S402、 所述第一终端接收所述第二终端经所述局域网发送的数据; 所述 数据为所述第二终端上传至所述服务器的待同步数据。
在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中,所述第一终端与所述至少 一个第二终端使用同一帐号登录所述服务器; 在所述第一终端接收所述第 二终端经所述局域网发送的数据之前, 所述方法还包括: 所述第一终端接 收所述第二终端经所述局域网发送的探测请求, 所述探测请求包含所述 第一终端登录所述服务器的登录信息;
所述第一终端向所述第二终端发送响应消息;所述响应消息用于指示 所述第一终端与所述第二终端在同一局域网内; 所述响应消息为所述至 少一个第二终端对所述第一终端发送的对所述探测请求的响应。
所述探测请求包含所述第一终端登录所述服务器的帐号信息和所述 第一终端的地址信息中的至少一个; 所述第一终端向所述局域网内的其 它终端发送探测请求具体为:
所述终端在所述局域网内广播消息 ,探测该局域网中的使用相同帐号 登录同一云端服务器的其它终端; 或者,
所述终端向该局域网中特定的终端广播消息 ,探测该局域网中的使用 相同帐号登录同一云端服务器的其它终端; 或者
在终端用户知道获知同一帐号登录的局域网内的其它终端时,所述终 端向该局域网中指令 I D对应的终端定向单播发送消息。
所述至少一个第二终端接收所述第一终端发送的探测请求后,获取所 述第一终端登录所述服务器的帐号信息。 所述至少一个第二终端向所述 第一终端发送对所述探测请求的响应, 所述响应包含所述至少一个第二 终端登录所述服务器的帐号信息和所述至少一个第二终端的地址信息中 的至少一个。 所述第一终端接收所述至少一个第二终端对所述探测请求 的响应, 根据所述响应消息确定所述至少一个第二终端与所述第一终端 在同一局域网内。
在本发明实施例的一种可能的实现方式中, 在所述第一终端接收所述 第二终端经所述局域网发送的数据之前,所述方法还包括: 所述第一终端接 收所述第二终端发送的在所述局域网内进行数据同步的请求; 所述第一 终端向所述第二终端发送对所述数据同步请求的响应。 可选地, 所述第 二终端可经由服务器向所述第一终端发送进行数据同步的请求; 可选地, 所述第二终端也可在所述局域网内向所述第一终端发送进行数据同步的 请求。
在本发明实施例的一种可能的实现方式中, 所述数据同步的请求包含 同步凭证; 所述同步凭证至少包含所述数据的标识信息; 在所述第一终端 接收所述第二终端经所述局域网发送的数据后, 所述方法还包括: 在确 认所述同步凭证与所述数据相匹配时, 所述第一终端确认所述数据为所 述第二终端发送的待同步数据。 具体地, 所述同步凭证至少包含所述第 二终端向所述第一终端发送的所述数据的标识信息。 所述第一终端匹配 所述同步凭证与该终端接收的数据, 在确认所述同步凭证与该终端接收 的数据相匹配时, 确认所述数据为所述第二终端发送的待同步数据。 所 述同步凭证可以为所述数据的摘要、 hash值、 名称、 大小等标识中的一 个或多个。 引入所述同步凭证, 可保障所传输的数据的正确性与完整性。
在本发明实施例的一种可能的实现方式中, 在所述第一终端接收所述 第二终端经所述局域网发送的数据后, 所述方法还包括: 所述第一终端提 取所述数据的标识信息; 所述第一终端向服务器发送验证请求; 所述验 证请求用于请求所述服务器验证所述标识信息与所述服务器接收的所述 第二终端发送的同步数据是否匹配; 所述验证请求包含所述标识信息; 所述第一终端接收所述服务器根据所述验证请求, 以及所述标识信息与 所述服务器接收的所述第二终端发送的待同步数据相匹配时发送的确认 信息; 所述确认信息用于确认该终端接收的数据与所述第二终端向所述 服务器发送的同步数据一致。 在所述第一终端确认该终端接收的数据与 所述服务器接收的数据一致时, 所述第一终端可保存所述数据。
进一步地, 所述方法还包括: 所述第一终端接收所述服务器根据所述 验证请求, 以及所述标识信息与所述服务器接收的所述第二终端发送的 同步数据不相匹配时发送的指示消息; 所述指示消息用于指示所述第一 终端接收的数据与所述第二终端发送的待同步数据不匹配。 在所述第一 终端根据所述指示消息确认该终端接收的数据与所述服务器接收的数据 不一致时, 所述第一终端可删除所述数据。 所述第一终端还可以接收所 述服务器发送的待同步数据。 实施例五
图 5为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
5501、 服务器与第一终端相关联, 接收所述第一终端上传的数据; 所述 服务器与至少一个第二终端相关联, 获取所述至少一个第二终端的信息; 在本发明实施例中, 所述服务器与所述第一终端相关联。所述相关联 可以为所述第一终端与所述服务器相连接。 所述第一终端存在待同步的 数据, 所述第一终端向所述服务器发送所述待同步的数据, 所述服务器 接收所述第一终端上传的数据。 所述服务器与所述至少一个第二终端相 关联。 所述相关联可以所述为第二终端与所述服务器相连接。 所述服务 器获取所述至少一个第二终端的信息。 所述至少一个第二终端的信息可 以包括所述至少一个第二终端的地址信息、 登录信息等一个或多个。
5502、 所述服务器向所述第一终端发送通知; 所述通知包括所述至少一 个第二终端的信息。
在所述服务器获取所述至少一个第二终端的信息后, 所述服务器向所述 第一终端发送通知, 所述通知至少包括所述至少一个第二终端的信息。 所述 第一终端获取所述服务器发送的通知后,根据所述通知确定与所述第一终端 在同一局域网内的至少一个第二终端。在所述第一终端确定与该终端所在局 域网内的至少一个第二终端后, 所述第一终端在所述局域网内将所述数据发 送至所述至少一个第二终端。
在本发明实施例中, 所述第一终端根据所述服务器发送的通知,根据 所述通知确定与该终端在同一局域网的至少一个第二终端, 并在同一局 域网内实现了数据同步, 节省了同步耗费的时间, 提高了同步效率。 在本发明实施例的一种可能的实现方式中, 所述方法还包括:所述服 务器接收所述第一终端发送的指示消息; 所述指示消息用于指示所述第 服务器获取所述指示消息后, 不再向所述至少一个第二终端发送该服务 器接收的所述第一终端发送的数据。
在本发明实施例的一种可能的实现方式中,, 所述方法还包括: 所述 服务器接收所述至少一个第二终端发送的验证请求;所述验证请求包含所述 至少一个第二终端接收的所述第一终端在局域网内发送的数据的标识信 息; 所述验证请求用于请求所述服务器验证所述标识信息与所述服务器 接收的所述第一终端上传的数据是否匹配; 所述服务器确认该服务器接 收的所述第一终端上传的数据与所述标识信息一致时, 向所述至少一个 第二终端发送确认信息; 所述确认信息用于确认所述至少一个第二终端 接收的数据与所述服务器接收的数据一致。 所述标识信息可以为所述数 据的摘要、 ha sh值、 名称、 大小等标识中的一个或多个。
进一步地, 所述方法还包括: 所述服务器确认该服务器接收的所述第 一终端上传的数据与所述标识信息不一致时, 向所述至少一个第二终端 发送指示消息; 所述指示消息用于确认所述至少一个第二终端接收的数 据与所述服务器接收的数据不一致。 所述服务器还可以向所述至少一个 第二终端发送该服务器接收的所述第一终端发送的数据。
实施例六
图 6为本发明实施例提供的一种同步方法的流程图。如图所示, 所述 方法包括:
S 601、 服务器与第一终端相关联, 接收所述第一终端上传的数据; 所述 服务器与至少一个第二终端相关联, 获取所述至少一个第二终端的信息;
S 602、在所述服务器确定所述第一终端与所述至少一个第二终端在同一 局域网中时, 所述服务器向所述第一终端发送通知; 所述通知包括所述至少 一个第二终端的信息, 所述至少一个第二终端与所述第一终端在同一局域网 中。
具体地, 所述服务器根据所述第一终端和所述至少一个第二终端的信息 确定所述第一终端与所述至少一个第二终端在同一局域网中时, 所述服务器 向所述第一终端发送通知。 所述第一终端和所述至少一个第二终端的信息可 以为所述至少一个第二终端的地址信息。 所述通知可以为信令形式, 也可以 为文本信息形式, 还可以包括所述第一终端和 /或所述至少一个第二终端的 地址信息。 所述第一终端确认该终端所在局域网内的至少一个第二终端后, 在所述局域网内将所述数据发送至所述至少一个第二终端。
在本发明实施例中, 所述第一终端根据所述服务器发送的通知,根据 所述通知确定与该终端在同一局域网的至少一个第二终端, 并在同一局 域网内实现了数据同步, 节省了同步耗费的时间, 提高了同步效率。 在本发明实施例的一种可能的实现方式中, 所述方法还包括:所述服 务器接收所述第一终端发送的指示消息; 所述指示消息用于指示所述第 服务器接收所述指示消息后, 不再将所述第一终端上传的数据发送至所 述至少一个第二终端。 可选地, 所述至少一个第二终端也可以向所述服 务器发送所述指示消息。
在本发明实施例的一种可能的实现方式中,, 所述方法还包括: 所述 服务器接收所述至少一个第二终端发送的验证请求;所述验证请求包含所述 至少一个第二终端接收的所述第一终端在局域网内发送的数据的标识信 息; 所述验证请求用于请求所述服务器验证所述标识信息与所述服务器 接收的所述第一终端上传的数据是否匹配; 所述服务器确认该服务器接 收的所述第一终端上传的数据与所述标识信息一致时, 向所述至少一个 第二终端发送确认信息; 所述确认信息用于确认所述至少一个第二终端 接收的数据与所述服务器接收的数据一致。 所述标识信息可以为所述数 据的摘要、 hash值、 名称、 大小等标识中的一个或多个。
进一步地, 所述方法还包括: 所述服务器确认该服务器接收的所述第 一终端上传的数据与所述标识信息不一致时, 向所述至少一个第二终端 发送指示消息; 所述指示消息用于确认所述至少一个第二终端接收的数 据与所述服务器接收的数据不一致。 所述服务器还可以向所述至少一个 第二终端发送该服务器接收的所述第一终端发送的数据。
本发明所揭示的终端装置可以实作成单独一台装置,或整合于各种不同 的媒体数据播放装置中, 诸如移动电话、 平板电脑 (Tablet Per sona l Computer ), 膝上型电脑 (Laptop Computer ), 多媒体播放器、 个人数字助 理 (persona l dig i ta l as s i s tant , 简称 PDA )、 移动上网装置 ( Mobi le Internet Device , MID )或可穿戴式设备 ( Wearable Devi ce )等。
处理器为该终端电子设备的控制中心,利用各种接口和线路连接整个电 子设备的各个部分, 通过运行或执行存储在存储单元内的软件程序和 /或模 块, 以及调用存储在存储单元内的数据, 以执行电子设备的各种功能和 /或 处理数据。 所述处理器可以由集成电路(Integrated Ci rcui t , 简称 IC) 组 成, 例如可以由单颗封装的 IC 所组成, 也可以由连接多颗相同功能或不同 功能的封装 IC而组成。 举例来说, 处理器可以仅包括中央处理器(Centra l Proces s ing Uni t ,简称 CPU) ,也可以是 GPU、数字信号处理器( Dig i ta l S igna l Proces sor , 简称 DSP )、 及通信单元中的控制芯片 (例如基带芯片)的组合。 在本发明实施方式中, CPU可以是单运算核心, 也可以包括多运算核心。
实施例七
如图 7所示,图 7为本发明提供的一种终端的一个实施例的结构示意图。 如图所示, 所述终端包括:
发送器 730 , 用于上传数据至服务器; 所述服务器与至少一个第二终 端相关联。
具体地, 所述第一终端与所述服务器相连接, 所述发送器向所述服务器 上传该终端更新的数据。
接收器 740, 用于接收所述服务器发送的通知; 所述通知包括所述至少 一个第二终端的信息。
可选地, 所述接收器接收的所述至少一个第二终端的信息具体可以为 所述至少一个第二终端的地址信息, 如 IP地址等。
可选地,所述接收器接收的所述至少一个第二终端的信息具体可以为 所述至少一个第二终端的登录信息, 包括所述至少一个第二终端登录所 述服务器的帐号信息等。
处理器 720, 用于根据所述通知确定所述第一终端与所述至少一个第二 终端在同一个局域网;
可选地,在所述至少一个第二终端的信息为所述至少一个第二终端的 地址信息时, 所述处理器获取所述至少一个第二终端的地址信息, 所述 处理器根据所述至少一个第二终端的 IP地址确定所述至少一个第二终端 与所述第一终端在同一局域网内。 或者, 可选地, 在所述至少一个第二 终端的信息为所述至少一个第二终端的地址信息时, 所述服务器根据所 述第一终端和所述至少一个第二终端的地址信息, 确认所述第一终端与 所述至少一个第二终端在同一局域网内, 所述通知包括所述第一终端与 所述至少一个第二终端在同一局域网内的信息。 所述处理器获取所述通 知, 确定所述第一终端与所述至少一个第二终端在同一局域网内。
可选地,在所述至少一个第二终端的信息为所述至少一个第二终端的 登录信息时, 所述处理器获取所述至少一个第二终端的登录信息。 所述 处理器指令所述发送器向所述第一终端所在局域网内的其它终端发送探 测请求, 所述接收器接收所述第一终端所在局域网内其它终端的响应。 所述处理器根据所述响应确定所述第一终端与所述至少一个第二终端在 同一局域网内。
所述发送器 730还用于, 经所述局域网将所述数据发送至所述至少一个 第二终端。
在所述处理器确定所述第一终端与所述至少一个第二终端在同一局域 网内后, 所述发送器经所述局域网将所述数据发送至所述至少一个第二终 端。所述第一终端向所述至少一个第二终端发送的数据, 与所述第一终端 向所述服务器发送的数据相同。
通信总线 71 0用于实现处理器 720 , 发送器 730和接收器之间的连接通 信。
在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中,所述至少一个第二终端的 信息具体为所述至少一个第二终端登录所述服务器的登录信息; 所述第 一终端与所述至少一个第二终端使用同一帐号登录所述服务器;所述发送 器还用于, 向该终端所在局域网内的其它终端发送探测请求; 所述探测请 求包含所述第一终端登录所述服务器的登录信息; 所述接收器还用于, 接收所述至少一个第二终端的响应消息; 所述响应消息为所述至少一个 第二终端对所述第一终端发送的对所述探测请求的响应; 所述处理器还 用于, 根据所述响应消息确定所述至少一个第二终端与所述第一终端在 同一局域网。
所述登录信息可以包括所述至少一个第二终端的帐号信息、 地址信 息。 所述探测请求包含所述第一终端登录所述服务器的帐号信息和所述 第一终端的地址信息中的至少一个; 所述发送器向所述局域网内的其它 终端发送探测请求具体为:
所述发送器在所述局域网内广播消息,探测该局域网中的使用相同帐 号登录同一云端服务器的其它终端; 或者,
所述发送器向该局域网中特定的终端广播消息,探测该局域网中的使 用相同帐号登录同一云端服务器的其它终端; 或者
在终端用户知道获知同一帐号登录的局域网内的其它终端时,所述发 送器向该局域网中指令 I D对应的终端定向单播发送消息。
所述至少一个第二终端接收所述第一终端发送的探测请求后,获取所 述第一终端登录所述服务器的帐号信息。 所述至少一个第二终端向所述 第一终端发送对所述探测请求的响应, 所述响应包含所述至少一个第二 终端登录所述服务器的帐号信息和所述至少一个第二终端的地址信息中 的至少一个。 所述接收器接收所述至少一个第二终端对所述探测请求的 响应, 所述处理器根据所述响应消息确定所述至少一个第二终端与所述 第一终端在同一局域网内。
在本发明实施例的一种可能的实现方式中, 所述发送器还用于, 向所 述服务器发送指示消息; 所述指示消息用于指示所述第一终端在所述局 域网内将所述数据发送至所述至少一个第二终端。 所述服务器接收所述 指示消息后, 不再将所述第一终端上传的数据发送至所述至少一个第二 终端。
实施例八
如图 8所示,图 8为本发明提供的一种终端的一个实施例的结构示意图。 如图所示, 所述终端包括:
发送器 830, 用于上传数据至服务器; 所述服务器与至少一个第二终端 相关联; 所述至少一个第二终端与所述第一终端在同一局域网中;
接收器 820, 用于接收所述服务器的通知; 所述通知包括至少一个第二 终端的信息。
可选地,所述接收器接收的至少一个第二终端的信息具体可以为所述 至少一个第二终端的地址信息, 如 IP地址等。
可选地,所述接收器接收的至少一个第二终端的信息具体可以为所述 至少一个第二终端的登录信息, 包括所述至少一个第二终端登录所述服 务器的帐号信息等。
可选地,所述接收器接收的第一终端接收的所述服务器的通知可以包 括所述至少一个第二终端的信息以及所述至少一个第二终端与所述第一 终端在同一局域网的信息。
所述发送器 830还用于, 经所述局域网将所述数据发送至所述至少一个 第二终端;
通信总线 810用于实现发送器 830和接收器 820之间的连接通信。 在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述发送器还用于, 向所 述服务器发送指示消息; 所述指示消息用于指示所述第一终端在所述局 域网内将所述数据发送至所述至少一个第二终端。 所述服务器接收所述 指示消息后, 不再将所述第一终端上传的数据发送至所述至少一个第二 终端。
实施例九
如图 9所示,图 9为本发明提供的一种终端的一个实施例的结构示意图。 为表述方便, 本发明实施例中将该终端称之为第一终端。 如图所示, 所述第 一终端包括:
发送器 930 , 用于上传数据至服务器; 所述服务器与至少一个第二终端 相关联。
判断电路 920 , 用于确定所述至少一个第二终端与所述第一终端在同一 个局域网。
通信总线 91 0用于实现发送器 9 30和判断电路 920之间的连接通信。 所述判断电路查找该终端所在局域网内的与该终端关联同一服务器的 至少一个第二终端, 并确定所述至少一个第二终端与该终端在同一局域网。
可选地, 如图 1 0所示, 所述判断电路 92 0包括发送器 9 31、 接收器 941和处理器 951 ; 所述判断电路确定所述至少一个第二终端与所述第一终 端在同一个局域网具体为:
所述发送器还用于, 向该终端所在局域网内的其它终端发送探测请 求; 所述探测请求包含所述第一终端登录所述服务器的登录信息;
所述接收器用于, 接收所述至少一个第二终端的响应消息; 所述响应 消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求的 响应;
所述处理器用于,根据所述响应消息确定所述至少一个第二终端与所 述第一终端在同一局域网。
所述发送器还用于,在判断电路确定所述至少一个第二终端与所述第一 终端在同一个局域网时, 经所述局域网将所述数据发送至所述至少一个第二 终端 在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述发送器还用于, 向所 述服务器发送指示消息; 所述指示消息用于指示所述第一终端在所述局 域网内将所述数据发送至所述至少一个第二终端。 所述服务器接收所述 指示消息后, 不再将所述第一终端上传的数据发送至所述至少一个第二 终端。
在本发明实施例的一种可能的实现方式中,所述第一终端与所述至少 一个第二终端使用同一帐号登录所述服务器; 所述判断电路包括发送器、 接收器和处理器; 所述判断电路确定所述至少一个第二终端与所述第一终 端在同一个局域网具体为: 所述发送器还用于, 向该终端所在局域网内的 其它终端发送探测请求; 所述探测请求包含所述第一终端登录所述服务 器的登录信息;所述接收器用于,接收所述至少一个第二终端的响应消息; 所述响应消息为所述至少一个第二终端对所述第一终端发送的对所述探 测请求的响应; 所述处理器用于, 根据所述响应消息确定所述至少一个 第二终端与所述第一终端在同一局域网。
所述登录信息可以包括所述至少一个第二终端的帐号信息、 地址信 息。 所述探测请求包含所述第一终端登录所述服务器的帐号信息和所述 第一终端的地址信息中的至少一个; 所述发送器向所述局域网内的其它 终端发送探测请求具体为:
所述发送器在所述局域网内广播消息,探测该局域网中的使用相同帐 号登录同一云端服务器的其它终端; 或者,
所述发送器向该局域网中特定的终端广播消息,探测该局域网中的使 用相同帐号登录同一云端服务器的其它终端; 或者
在终端用户知道获知同一帐号登录的局域网内的其它终端时,所述发 送器向该局域网中指令 I D对应的终端定向单播发送消息。
所述至少一个第二终端接收所述第一终端发送的探测请求后,获取所 述第一终端登录所述服务器的帐号信息。 所述至少一个第二终端向所述 第一终端发送对所述探测请求的响应, 所述响应包含所述至少一个第二 终端登录所述服务器的帐号信息和所述至少一个第二终端的地址信息中 的至少一个。 所述接收器接收所述至少一个第二终端对所述探测请求的 响应, 所述处理器根据所述响应消息确定所述至少一个第二终端与所述 第一终端在同一局域网内。
实施例十
如图 1 1 所示, 图 11 为本发明提供的一种终端的一个实施例的结构示 意图。 为表述方便, 本发明实施例中将该终端称之为第一终端。 如图所示, 所述第一终端包括:
连接器 1030 , 与服务器相关联; 所述服务器与所述第二终端相关联; 所 述第一终端与所述第二终端在同一局域网中;
所述服务器与所述至少一个第二终端相关联,所述相关联可以为所述 服务器与所述至少一个第二终端相连接。 所述第一终端与所述至少一个 第二终端登录同一服务器, 所述至少一个第二终端登录所述服务器的帐 号可以与所述第一终端登录所述服务器的帐号相同, 也可以不相同。
所述第一终端与所述第二终端在同一局域网中。 可选地, 所述第一终端 接收所述服务器的通知 , 所述通知包括与所述第一终端在同一局域网的所述 至少一个第二终端的信息, 如所述至少一个第二终端的登录信息和 /或地址 信息。 可选地, 所述第一终端向该终端所在局域网内的其它终端发送探测请 求, 以探测与所述第一终端登录同一服务器的至少一个第二终端, 根据所述 其它终端对所述探测请求的响应,确定与所述第一终端在同一局域网内的至 少一个第二终端。
接收器 1020 ,接收所述第二终端经所述局域网发送的数据; 所述数据为 所述第二终端上传至所述服务器的待同步数据。
具体地, 所述第一终端与所述第二终端在同一局域网中。 所述第二终端 经由所述局域网向所述第一终端发送数据 , 所述接收器接收所述第二终端经 所述局域网发送的数据。
通信总线 1010用于实现连接器 1030 , 接收器 1 020之间的连接通信。 在本发明实施例中,第一终端与至少一个第二终端在同一局域网内实 现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中,所述第一终端与所述至少 一个第二终端使用同一帐号登录所述服务器; 所述接收器还用于, 在接收 所述第二终端经所述局域网发送的数据之前, 接收所述第二终端经所述局 域网发送的探测请求, 所述探测请求包含所述第一终端登录所述服务器 的登录信息。
所述第一终端还包括: 发送器,用于在所述接收器接收所述探测请求 后, 向所述第二终端发送响应消息; 所述响应消息用于指示所述第一终 端与所述第二终端在同一局域网内; 所述响应消息为所述至少一个第二 终端对所述第一终端发送的对所述探测请求的响应。
在本发明实施例的一种可能的实现方式中, 所述接收器还用于, 在接 收所述第二终端经所述局域网发送的数据之前, 接收所述第二终端发送的 在所述局域网内进行数据同步的请求。
所述第一终端还包括: 发送器,用于在所述接收器接收所述在所述局 域网内进行数据同步的请求后, 向所述第二终端发送对所述数据同步请 求的响应。 所述响应可用于指示所述第一终端同意所述至少一个第二终 端的在所述局域网内进行数据同步的请求。
在本发明实施例的一种可能的实现方式中, 所述数据同步的请求包含 同步凭证; 所述同步凭证至少包含所述数据的标识信息; 所述终端还包括: 处理器, 用于在接收器接收所述第二终端经所述局域网发送的数据后, 在 确认所述同步凭证与所述数据相匹配时, 确认所述数据为所述第二终端 发送的待同步数据。 所述同步凭证可以为所述数据的摘要、 ha sh值、 名 称、 大小等标识中的一个或多个。 所述处理器根据匹配所述同步凭证与 该终端接收的数据, 在所述同步凭证与所述数据相匹配时, 确认所述数 据为所述第二终端发送的待同步数据。
在本发明实施例的一种可能的实现方式中, 所述处理器还用于,在所 述接收器接收所述第二终端经所述局域网发送的数据后, 提取所述数据的 标识信息。 所述标识信息可以包括所述数据的摘要、 hash值、 名称、 大 小等标识中的一个或多个。 所述发送器还用于, 向服务器发送验证请求; 所述验证请求用于请求所述服务器验证所述标识信息与所述服务器接收 的所述第二终端发送的同步数据是否匹配; 所述验证请求包含所述标识 信息。 所述接收器还用于, 接收所述服务器根据所述验证请求, 以及所 述标识信息与所述服务器接收的所述第二终端发送的待同步数据相匹配 时发送的确认信息; 所述确认信息用于确认该终端接收的数据与所述第 二终端向所述服务器发送的同步数据一致。
进一步地, 所述接收器还用于, 接收所述服务器根据所述验证请求, 以及所述标识信息与所述服务器接收的所述第二终端发送的同步数据不 相匹配时发送的指示消息; 所述指示消息用于指示所述第一终端接收的 数据与所述第二终端发送的待同步数据不匹配。
所述接收器还可用于,接收所述服务器发送的该服务器接收的所述第二 终端发送的数据。 所述处理器还用于, 删除所述第一终端接收的所述第二终 端发送的数据。
实施例十一
如图 12所示, 图 12为本发明提供的一种服务器的一个实施例的结构 示意图。 如图所示, 所述服务器包括:
连接器 1120 , 用于与第一终端相关联; 与至少一个第二终端相关联。 所述连接器与所述第一终端相关联,所述相关联可以为所述第一终端 与所述服务器相连接。 所述服务器与至少一个第二终端相关联, 所述相关 联可以为所述至少一个第二终端与所述服务器相连接。
接收器 1140 , 用于接收所述第一终端上传的数据; 所述第一终端存在 待同步的数据, 所述第一终端向所述服务器发送所述待同步的数据, 所 述接收器接收所述第一终端上传的数据。
处理器 1150 , 用于获取所述至少一个第二终端的信息; 所述服务器与 所述至少一个第二终端相关联。 所述相关联可以所述为第二终端与所述 服务器相连接。 所述处理器获取所述至少一个第二终端的信息。 所述至 少一个第二终端的信息可以包括所述至少一个第二终端的地址信息、 登 录信息等一个或多个。
发送器 11 30 ,用于向所述第一终端发送通知; 所述通知包括所述至少一 个第二终端的信息。
通信总线 1 110用于实现连接器 1120 , 发送器 11 30 , 接收器 1140和处 理器 1 150之间的连接通信。
在本发明实施例中, 所述第一终端根据所述服务器发送的通知,根据 所述通知确定与该终端在同一局域网的至少一个第二终端, 并在同一局 域网内实现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述接收器还用于, 接收 所述第一终端发送的指示消息; 所述指示消息用于指示所述第一终端在 所述局域网内将所述数据发送至所述至少一个第二终端。 所述处理器获 取所述指示消息后, 不再向所述发送器发指令向所述至少一个第二终端 发送该服务器接收的所述第一终端发送的数据。
在本发明实施例的一种可能的实现方式中, 所述接收器还用于, 接收 所述至少一个第二终端发送的验证请求; 所述验证请求包含所述至少一个 第二终端接收的所述第一终端在局域网内发送的数据的标识信息; 所述 验证请求用于请求所述服务器验证所述标识信息与所述服务器接收的所 述第一终端上传的数据是否匹配; 所述处理器还用于, 确认该服务器接 收的所述第一终端上传的数据与所述标识信息是否一致; 所述发送器还 用于, 在所述处理器确认该服务器接收的所述第一终端上传的数据与所 述标识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认 信息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数 据一致。 所述标识信息可以为所述数据的摘要、 ha sh值、 名称、 大小等 标识中的一个或多个。
进一步地, 所述发送器还用于,在所述处理器确认该服务器接收的所 述第一终端上传的数据与所述标识信息不一致时, 向所述至少一个第二 终端发送指示消息; 所述指示消息用于确认所述至少一个第二终端接收 的数据与所述服务器接收的数据不一致。
实施例十二
如图 1 3所示, 图 1 3为本发明提供的一种服务器的一个实施例的结构 示意图。 如图所示, 所述服务器包括:
连接器 1220 , 用于与第一终端相关联; 与至少一个第二终端相关联; 接收器 1240 , 用于接收所述第一终端上传的数据;
处理器 1250 ,用于获取所述至少一个第二终端的信息;确定所述第一终 端与所述至少一个第二终端是否在同一局域网中。 所述处理器获取所述至 少一个第二终端的信息。 所述至少一个第二终端的信息可以包括所述至 少一个第二终端的地址信息、 登录信息等一个或多个。 所述处理器获取 第一终端的信息。 所述第一终端的信息可以包括所述至少一个第二终端 的地址信息、 登录信息等一个或多个。 所述处理器根据所述第一终端的 信息和所述至少一个第二终端的信息, 确定所述第一终端与所述至少一个 第二终端是否在同一局域网中。
发送器 1230 ,用于在所述处理器确定所述第一终端与所述至少一个第二 终端在同一局域网时, 向所述第一终端发送通知; 所述通知包括所述至少一 个第二终端的信息; 所述至少一个第二终端与所述第一终端在同一局域网 中。
通信总线 1210用于实现连接器 1220 , 发送器 1230 , 接收器 1240和处 理器 1250之间的连接通信。
在本发明实施例中, 所述第一终端根据所述服务器发送的通知,根据 所述通知确定与该终端在同一局域网的至少一个第二终端, 并在同一局 域网内实现了数据同步, 节省了同步耗费的时间, 提高了同步效率。
在本发明实施例的一种可能的实现方式中, 所述接收器还用于, 接收 所述第一终端发送的指示消息; 所述指示消息用于指示所述第一终端在 所述局域网内将所述数据发送至所述至少一个第二终端。 所述处理器获 取所述指示消息后, 不再向所述发送器发指令向所述至少一个第二终端 发送该服务器接收的所述第一终端发送的数据。
在本发明实施例的一种可能的实现方式中, 所述接收器还用于, 接收 所述至少一个第二终端发送的验证请求; 所述验证请求包含所述至少一个 第二终端接收的所述第一终端在局域网内发送的数据的标识信息; 所述 验证请求用于请求所述服务器验证所述标识信息与所述服务器接收的所 述第一终端上传的数据是否匹配; 所述处理器还用于, 确认该服务器接 收的所述第一终端上传的数据与所述标识信息是否一致; 所述发送器还 用于, 在所述处理器确认该服务器接收的所述第一终端上传的数据与所 述标识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认 信息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数 据一致。 所述标识信息可以为所述数据的摘要、 ha sh值、 名称、 大小等 标识中的一个或多个。
进一步地, 所述发送器还用于,在所述处理器确认该服务器接收的所 述第一终端上传的数据与所述标识信息不一致时, 向所述至少一个第二 终端发送指示消息; 所述指示消息用于确认所述至少一个第二终端接收 的数据与所述服务器接收的数据不一致。
在本发明的上述实施例中阐述的技术方案不仅适用于云同步,互联网 上服务器之间的同步均可适用本发明实施例中的技术方案。 所述云同步 包括云设备与服务器之间的数据同步, 还包括以个人为中心的不同设备 之间数据共享。
需要说明的是, 上述实施例中的相应技术特征可以相互参考。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流 程, 是可以通过计算机程序来指令相关的硬件来完成, 所述的程序可存储于 一计算机可读取存储介质中, 该程序在执行时, 可包括如上述各方法的实施 例的流程。 其中, 所述的存储介质可为磁碟、 光盘、 只读存储记忆体
(Read-Only Memory, ROM) 或随机存储记忆体 (Random Acces sMemory, RAM) 等。
以上所述, 仅为本发明的具体实施方式, 但本发明的保护范围并不局限 于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内, 可轻易 想到变化或替换, 都应涵盖在本发明的保护范围之内。 因此, 本发明的保护 范围应以所述权利要求的保护范围为准。

Claims

权利要求
1、 一种同步方法, 其特征在于, 所述方法包括:
第一终端上传数据至服务器; 所述服务器与至少一个第二终端相关联; 所述第一终端接收所述服务器发送的通知; 所述通知包括所述至少一个 第二终端的信息;
所述第一终端根据所述通知确定所述第一终端与所述至少一个第二终 端在同一个局域网;
所述第一终端经所述局域网将所述数据发送至所述至少一个第二终端。
2、 根据权利要求 1所述的方法, 其特征在于, 所述至少一个第二终 端的信息具体为所述至少一个第二终端登录所述服务器的登录信息; 所 述第一终端与所述至少一个第二终端使用同一帐号登录所述服务器; 所 述第一终端根据所述通知确定所述第一终端与所述至少一个第二终端在 同一局域网具体为:
所述第一终端向该终端所在局域网内的其它终端发送探测请求; 所 述探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端接收所述至少一个第二终端的响应消息, 根据所述响 应消息确定所述至少一个第二终端与所述第一终端在同一局域网; 所述 响应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请 求的响应。
3、根据权利要求 1或 2所述的方法, 其特征在于, 所述方法还包括: 所述第一终端向所述服务器发送指示消息; 所述指示消息用于指示 端。
4、 一种同步方法, 其特征在于, 所述方法包括:
第一终端上传数据至服务器; 所述服务器与至少一个第二终端相关联; 所述第一终端接收所述服务器的通知; 所述通知包括至少一个第二终端 的信息; 所述至少一个第二终端与所述第一终端在同一局域网中;
所述第一终端经所述局域网将所述数据发送至所述至少一个第二终端。
5、 根据权利要求 4所述的方法, 其特征在于, 所述方法还包括: 所述第一终端向所述服务器发送指示消息; 所述指示消息用于指示 端。
6、 一种同步方法, 其特征在于, 所述方法包括:
第一终端上传数据至服务器; 所述服务器与至少一个第二终端相关联; 所述第一终端确定所述至少一个第二终端与所述第一终端在同一个局 域网时, 所述第一终端经所述局域网将所述数据发送至所述至少一个第二终 端。
7、 根据权利要求 6所述的方法, 其特征在于, 所述方法还包括: 所述第一终端向所述服务器发送指示消息; 所述指示消息用于指示所述 第一终端已将所述待同步数据发送至所述至少一个第二终端。
8、 根据权利要求 6或 7所述的方法, 其特征在于, 所述第一终端与 所述至少一个第二终端使用同一帐号登录所述服务器; 所述第一终端确 定所述至少一个第二终端与所述第一终端在同一局域网具体为:
所述第一终端向该终端所在局域网内的其它终端发送探测请求; 所 述探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端接收所述至少一个第二终端的响应消息, 根据所述响 应消息确定所述至少一个第二终端与所述第一终端在同一局域网; 所述 响应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请 求的响应。
9、 一种同步方法, 其特征在于, 所述方法包括:
第一终端与服务器相关联; 所述服务器与所述第二终端相关联; 所述第 一终端与所述第二终端在同一局域网中;
所述第一终端接收所述第二终端经所述局域网发送的数据; 所述数据为 所述第二终端上传至所述服务器的待同步数据。
10、 根据权利要求 9 所述的方法, 其特征在于, 所述第一终端与所述 至少一个第二终端使用同一帐号登录所述服务器; 在所述第一终端接收所 述第二终端经所述局域网发送的数据之前, 所述方法还包括:
所述第一终端接收所述第二终端经所述局域网发送的探测请求, 所 述探测请求包含所述第一终端登录所述服务器的登录信息;
所述第一终端向所述第二终端发送响应消息; 所述响应消息用于指 示所述第一终端与所述第二终端在同一局域网内; 所述响应消息为所述 至少一个第二终端对所述第一终端发送的对所述探测请求的响应。
1 1、 根据权利要求 9或 10所述的方法, 其特征在于, 在所述第一终端 接收所述第二终端经所述局域网发送的数据之前, 所述方法还包括:
所述第一终端接收所述第二终端发送的在所述局域网内进行数据同 步的请求;
所述第一终端向所述第二终端发送对所述数据同步请求的响应。
12、 根据权利要求 11 所述的方法, 其特征在于, 所述数据同步的请求 包含同步凭证; 所述同步凭证至少包含所述数据的标识信息;在所述第一终 端接收所述第二终端经所述局域网发送的数据后, 所述方法还包括: 在确认所述同步凭证与所述数据相匹配时, 所述第一终端确认所述 数据为所述第二终端发送的待同步数据。
1 3、 根据权利要求 9-12任一所述的方法, 其特征在于, 在所述第一终 端接收所述第二终端经所述局域网发送的数据后, 所述方法还包括:
所述第一终端提取所述数据的标识信息;
所述第一终端向服务器发送验证请求; 所述验证请求用于请求所述 服务器验证所述标识信息与所述服务器接收的所述第二终端发送的同步 数据是否匹配; 所述验证请求包含所述标识信息;
所述第一终端接收所述服务器根据所述验证请求, 以及所述标识信 息与所述服务器接收的所述第二终端发送的待同步数据相匹配时发送的 确认信息; 所述确认信息用于确认该终端接收的数据与所述第二终端向 所述服务器发送的同步数据一致。
14、 根据权利要求 1 3所述的方法, 其特征在于, 所述方法还包括: 所述第一终端接收所述服务器根据所述验证请求, 以及所述标识信 息与所述服务器接收的所述第二终端发送的同步数据不相匹配时发送的 指示消息; 所述指示消息用于指示所述第一终端接收的数据与所述第二 终端发送的待同步数据不匹配。
15、 一种同步方法, 其特征在于, 所述方法包括:
服务器与第一终端相关联, 接收所述第一终端上传的数据; 所述服务器 与至少一个第二终端相关联, 获取所述至少一个第二终端的信息;
所述服务器向所述第一终端发送通知; 所述通知包括所述至少一个第二 终端的信息。
16、 根据权利要求 15所述的方法, 其特征在于, 所述方法还包括: 所述服务器接收所述第一终端发送的指示消息; 所述指示消息用于 终端。
17、根据权利要求 15或 16所述的方法,其特征在于,所述方法还包括: 所述服务器接收所述至少一个第二终端发送的验证请求; 所述验证请求 包含所述至少一个第二终端接收的所述第一终端在局域网内发送的数据 的标识信息; 所述验证请求用于请求所述服务器验证所述标识信息与所 述服务器接收的所述第一终端上传的数据是否匹配;
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认信息 用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据一 致。
18、 根据权利要求 17所述的方法, 其特征在于, 所述方法还包括: 所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息不一致时, 向所述至少一个第二终端发送指示消息; 所述指示消 息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据 不一致。
19、 一种同步方法, 其特征在于, 所述方法包括:
服务器与第一终端相关联, 接收所述第一终端上传的数据; 所述服务器 与至少一个第二终端相关联, 获取所述至少一个第二终端的信息;
在所述服务器确定所述第一终端与所述至少一个第二终端在同一局域 网中时, 所述服务器向所述第一终端发送通知; 所述通知包括所述至少一个 第二终端的信息, 所述至少一个第二终端与所述第一终端在同一局域网中。
20、 根据权利要求 19所述的方法, 其特征在于, 所述方法还包括: 所述服务器接收所述第一终端发送的指示消息; 所述指示消息用于 终端。
21、根据权利要求 19或 20所述的方法,其特征在于,所述方法还包括: 所述服务器接收所述至少一个第二终端发送的验证请求; 所述验证请求 包含所述至少一个第二终端接收的所述第一终端在局域网内发送的数据 的标识信息; 所述验证请求用于请求所述服务器验证所述标识信息与所 述服务器接收的所述第一终端上传的数据是否匹配;
所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息一致时, 向所述至少一个第二终端发送确认信息; 所述确认信息 用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据一 致。
22、 根据权利要求 21所述的方法, 其特征在于, 所述方法还包括: 所述服务器确认该服务器接收的所述第一终端上传的数据与所述标 识信息不一致时, 向所述至少一个第二终端发送指示消息; 所述指示消 息用于确认所述至少一个第二终端接收的数据与所述服务器接收的数据 不一致。
23、 一种终端, 其特征在于, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相 关联; 经所述局域网将所述数据发送至所述至少一个第二终端。
接收器, 用于接收所述服务器发送的通知; 所述通知包括所述至少一个 第二终端的信息;
处理器, 用于根据所述通知确定所述第一终端与所述至少一个第二终端 在同一个局域网;
24、 根据权利要求 23所述的终端, 其特征在于, 所述至少一个第二终 端的信息具体为所述至少一个第二终端登录所述服务器的登录信息; 所 述第一终端与所述至少一个第二终端使用同一帐号登录所述服务器; 所述发送器还用于, 向该终端所在局域网内的其它终端发送探测请 求; 所述探测请求包含所述第一终端登录所述服务器的登录信息;
所述接收器还用于, 接收所述至少一个第二终端的响应消息; 所述 响应消息为所述至少一个第二终端对所述第一终端发送的对所述探测请 求的响应;
所述处理器还用于, 根据所述响应消息确定所述至少一个第二终端 与所述第一终端在同一局域网。
25、 根据权利要求 23或 24所述的终端, 其特征在于,
所述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用 二终端。
26、 一种终端, 其特征在于, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相关 联; 所述至少一个第二终端与所述第一终端在同一局域网中; 经所述局域网 将所述数据发送至所述至少一个第二终端;
接收器, 用于接收所述服务器的通知; 所述通知包括至少一个第二终端 的信息。
27、 根据权利要求 26所述的终端, 其特征在于,
所述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用于 终端。
28、 一种终端, 其特征在于, 所述终端包括:
发送器, 用于上传数据至服务器; 所述服务器与至少一个第二终端相关 联; 在判断电路确定所述至少一个第二终端与所述第一终端在同一个局域网 时, 经所述局域网将所述数据发送至所述至少一个第二终端
判断电路, 用于确定所述至少一个第二终端与所述第一终端在同一个局 域网。
29、 根据权利要求 28所述的终端, 其特征在于,
所述发送器还用于, 向所述服务器发送指示消息; 所述指示消息用于 通知所述第一终端已将所述待同步数据发送至所述至少一个第二终端。
30、 根据权利要求 28或 29所述的终端, 其特征在于, 所述第一终 端与所述至少一个第二终端使用同一帐号登录所述服务器; 所述判断电 路包括发送器、 接收器和处理器; 所述判断电路确定所述至少一个第二终 端与所述第一终端在同一个局域网具体为:
所述发送器还用于, 向该终端所在局域网内的其它终端发送探测请 求; 所述探测请求包含所述第一终端登录所述服务器的登录信息;
所述接收器用于, 接收所述至少一个第二终端的响应消息; 所述响应 消息为所述至少一个第二终端对所述第一终端发送的对所述探测请求的 响应;
所述处理器用于, 根据所述响应消息确定所述至少一个第二终端与 所述第一终端在同一局域网。
31、 一种终端, 其特征在于, 所述终端包括: 连接器, 与服务器相关联; 所述服务器与所述第二终端相关联; 该终端 与所述第二终端在同一局域网中;
接收器, 接收所述第二终端经所述局域网发送的数据; 所述数据为所述 第二终端上传至所述服务器的待同步数据。
32、 根据权利要求 31所述的终端, 其特征在于, 该终端与所述至少一 个第二终端使用同一帐号登录所述服务器;
所述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之 前,接收所述第二终端经所述局域网发送的探测请求, 所述探测请求包含 所述第一终端登录所述服务器的登录信息;
所述终端还包括:
发送器, 用于向所述第二终端发送响应消息; 所述响应消息用于指 示所述第一终端与所述第二终端在同一局域网内; 所述响应消息为所述 至少一个第二终端对所述第一终端发送的对所述探测请求的响应。
33、 根据权利要求 31所述的终端, 其特征在于,
所述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之 前, 接收所述第二终端发送的在所述局域网内进行数据同步的请求; 所述终端还包括:
发送器, 用于向所述第二终端发送对所述数据同步请求的响应。
34、 根据权利要求 32所述的终端, 其特征在于,
所述接收器还用于, 在接收所述第二终端经所述局域网发送的数据之 前, 接收所述第二终端发送的在所述局域网内进行数据同步的请求; 所述发送器还用于, 向所述第二终端发送对所述数据同步请求的响 应。
35、 根据权利要求 33或 34所述的终端, 其特征在于, 所述数据同步的 请求包含同步凭证; 所述同步凭证至少包含所述数据的标识信息; 所述终端 还包括:
处理器, 用于在接收器接收所述第二终端经所述局域网发送的数据 后, 在确认所述同步凭证与所述数据相匹配时, 确认所述数据为所述第 二终端发送的待同步数据。
36、 根据权利要求 31所述的终端, 其特征在于, 所述电子设备还包 括: 处理器, 用于在所述接收器接收所述第二终端经所述局域网发送的数 据后, 提取所述数据的标识信息;
发送器, 用于向服务器发送验证请求; 所述验证请求用于请求所述 服务器验证所述标识信息与所述服务器接收的所述第二终端发送的同步 数据是否匹配; 所述验证请求包含所述标识信息;
所述接收器还用于, 接收所述服务器根据所述验证请求, 以及所述 标识信息与所述服务器接收的所述第二终端发送的待同步数据相匹配时 发送的确认信息; 所述确认信息用于确认该终端接收的数据与所述第二 终端向所述服务器发送的同步数据一致。
37、 根据权利要求 32- 34 任一所述的终端, 其特征在于, 所述电子 设备还包括:
处理器, 用于在所述接收器接收所述第二终端经所述局域网发送的数 据后, 提取所述数据的标识信息;
所述发送器还用于, 向服务器发送验证请求; 所述验证请求用于请 求所述服务器验证所述标识信息与所述服务器接收的所述第二终端发送 的同步数据是否匹配; 所述验证请求包含所述标识信息;
所述接收器还用于, 接收所述服务器根据所述验证请求, 以及所述 标识信息与所述服务器接收的所述第二终端发送的待同步数据相匹配时 发送的确认信息; 所述确认信息用于确认该终端接收的数据与所述第二 终端向所述服务器发送的同步数据一致。
38、 根据权利要求 36或 37所述的终端, 其特征在于,
所述接收器还用于, 接收所述服务器根据所述验证请求, 以及所述 标识信息与所述服务器接收的所述第二终端发送的同步数据不相匹配时 发送的指示消息; 所述指示消息用于指示所述第一终端接收的数据与所 述第二终端发送的待同步数据不匹配。
39、 一种服务器, 其特征在于, 所述服务器包括:
连接器, 用于与第一终端相关联; 与至少一个第二终端相关联; 接收器, 用于接收所述第一终端上传的数据;
处理器, 用于获取所述至少一个第二终端的信息;
发送器, 用于向所述第一终端发送通知; 所述通知包括所述至少一个第 二终端的信息。
40、 根据权利要求 39所述的服务器, 其特征在于,
所述接收器还用于, 接收所述第一终端发送的指示消息; 所述指示消 个第二终端。
41、 根据权利要求 39或 40所述的服务器, 其特征在于,
所述接收器还用于, 接收所述至少一个第二终端发送的验证请求; 所述 验证请求包含所述至少一个第二终端接收的所述第一终端在局域网内发 送的数据的标识信息; 所述验证请求用于请求所述服务器验证所述标识 信息与所述服务器接收的所述第一终端上传的数据是否匹配;
所述处理器还用于, 确认该服务器接收的所述第一终端上传的数据 与所述标识信息是否一致;
所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终 端上传的数据与所述标识信息一致时, 向所述至少一个第二终端发送确 认信息; 所述确认信息用于确认所述至少一个第二终端接收的数据与所 述服务器接收的数据一致。
42、 根据权利要求 41所述的服务器, 其特征在于,
所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终 端上传的数据与所述标识信息不一致时, 向所述至少一个第二终端发送 指示消息; 所述指示消息用于确认所述至少一个第二终端接收的数据与 所述服务器接收的数据不一致。
43、 一种服务器, 其特征在于, 所述服务器包括:
连接器, 用于与第一终端相关联; 与至少一个第二终端相关联; 接收器, 用于接收所述第一终端上传的数据;
处理器, 用于获取所述至少一个第二终端的信息; 确定所述第一终端与 所述至少一个第二终端是否在同一局域网中;
发送器, 用于在所述处理器确定所述第一终端与所述至少一个第二终端 在同一局域网时, 向所述第一终端发送通知; 所述通知包括所述至少一个第 二终端的信息; 所述至少一个第二终端与所述第一终端在同一局域网中。
44、 根据权利要求 43所述的处理器, 其特征在于,
所述接收器还用于, 接收所述第一终端发送的指示消息; 所述指示消 个第二终端。
45、 根据权利要求 43或 44所述的服务器, 其特征在于,
所述接收器还用于, 接收所述至少一个第二终端发送的验证请求; 所述 验证请求包含所述至少一个第二终端接收的所述第一终端在局域网内发 送的数据的标识信息; 所述验证请求用于请求所述服务器验证所述标识 信息与所述服务器接收的所述第一终端上传的数据是否匹配;
所述处理器还用于, 确认该服务器接收的所述第一终端上传的数据 与所述标识信息是否一致;
所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终 端上传的数据与所述标识信息一致时, 向所述至少一个第二终端发送确 认信息; 所述确认信息用于确认所述至少一个第二终端接收的数据与所 述服务器接收的数据一致。
46、 根据权利要求 45所述的服务器, 其特征在于,
所述发送器还用于, 在所述处理器确认该服务器接收的所述第一终 端上传的数据与所述标识信息不一致时, 向所述至少一个第二终端发送 指示消息; 所述指示消息用于确认所述至少一个第二终端接收的数据与 所述服务器接收的数据不一致。
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