WO2018107711A1 - 一种上行数据的传输方法、装置及设备 - Google Patents

一种上行数据的传输方法、装置及设备 Download PDF

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Publication number
WO2018107711A1
WO2018107711A1 PCT/CN2017/089800 CN2017089800W WO2018107711A1 WO 2018107711 A1 WO2018107711 A1 WO 2018107711A1 CN 2017089800 W CN2017089800 W CN 2017089800W WO 2018107711 A1 WO2018107711 A1 WO 2018107711A1
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Prior art keywords
data packet
uplink data
sent
wlan
base station
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PCT/CN2017/089800
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English (en)
French (fr)
Inventor
吴昊
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中兴通讯股份有限公司
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Publication of WO2018107711A1 publication Critical patent/WO2018107711A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0925—Management thereof using policies
    • H04W28/0933—Management thereof using policies based on load-splitting ratios

Definitions

  • the present application relates to, but is not limited to, the field of communications, and in particular, to a method, device and device for transmitting uplink data.
  • Wireless Local Area Networks and mobile communication technologies have become two very successful wireless technologies.
  • WLAN technology the advantage of Wi-Fi (Wireless-Fidelity) technology is that it runs on an unlicensed spectrum, and anyone can deploy a Wi-Fi network and Support almost any smart handheld device or IoT device that people can think of.
  • Wi-Fi is more suitable for indoor applications with large capacity, high density and low mobility.
  • mobile communication technology has swept the world in the past few decades, creating a huge wireless wide area network, such as Global System for Mobile Communication (GSM), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access) Network, Long Term Evolution (LTE) network, etc.
  • GSM Global System for Mobile Communication
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • Mobile communication technology has the advantages of ubiquitous outdoor coverage and seamless mobility, and it is more perfect for real-time applications such as voice and streaming media. The combination of the two technologies will bring great hope to the entire industry.
  • LTE+Wi-Fi Link Aggregation (LWA) technology is introduced.
  • LTE data payload can be separated, some traffic will be transmitted through Wi-Fi, and the remaining traffic will be transmitted. It is transmitted through LTE itself, which greatly improves the performance of LTE services.
  • LTE Long Term Evolution
  • only the downlink data fusion is implemented in the LWA technology in the related art, and all uplink data can still be transmitted only through the LTE network.
  • the embodiment of the invention provides a method, a device and a device for transmitting uplink data, so as to realize link fusion of WLAN and mobile communication network of uplink data, and improve transmission rate of uplink data.
  • the embodiment of the present invention provides a method for transmitting uplink data, where the method includes: acquiring an uplink data packet to be sent; and transmitting, according to the first preset, a separate transmission packet, the uplink data packet to be sent through a wireless local area network (WLAN) And/or the mobile communication network is sent to the base station.
  • WLAN wireless local area network
  • the sending, by the first preset, the sending and sending policy, the sending the uplink data packet to the base station by using the wireless local area network WLAN and/or the mobile communication network includes: determining the to-be-sent uplink The number of data packets; determining whether the number of uplink data packets to be sent is greater than or equal to a separate transmission threshold; and when the number of uplink data packets to be sent is greater than or equal to the separation transmission threshold, according to the second Presetting a separate transmission policy, sending at least a part of the data packet to be sent to the base station by using a wireless local area network WLAN; and when the number of the uplink data packets to be sent is smaller than the separate transmission threshold,
  • the uplink data packets to be sent are all sent to the base station through a mobile communication network.
  • the transmitting sending at least a part of the data packet of the to-be-transmitted uplink data packet to the base station by using a wireless local area network (WLAN), including: according to the second preset And separating the sending policy, dividing the to-be-transmitted uplink data packet into a first partial data packet and a second partial data packet; sending the first partial data packet to the base station by using the WLAN; the method further includes: The second partial data packet is transmitted to the base station through the mobile communication network.
  • WLAN wireless local area network
  • the dividing the to-be-transmitted uplink data packet into the first partial data packet and the second partial data packet according to the second preset split transmission policy including: acquiring the current network of the WLAN a transmission rate and a current network transmission rate of the mobile communication network; dividing the to-be-sent uplink data packet into the first according to a ratio of a current network transmission rate of the WLAN to a current network transmission rate of the mobile communication network A portion of the data packet and the second partial data packet.
  • the sending a policy according to a second preset separates the The sending the uplink data packet into the first partial data packet and the second partial data packet includes: dividing the to-be-sent uplink data packet into the first partial data packet and the second partial data packet according to a separation ratio.
  • the method before the determining the number of uplink data packets to be sent, the method further includes: receiving a control parameter sent by the base station, where the control parameter includes at least the separate transmission threshold value and The separation ratio.
  • the transmitting, according to the second preset splitting, the at least one part of the data packet to be sent is sent to the base station by using a wireless local area network (WLAN), including: acquiring a current network of the WLAN. The transmission rate and the current network transmission rate of the mobile communication network; if the current network transmission rate of the WLAN is much larger than the current network transmission rate of the mobile communication network, the uplink data packet to be sent is all sent to the WLAN through the WLAN.
  • WLAN wireless local area network
  • the method further includes: detecting, when the number of uplink data packets to be sent is greater than or equal to the separate transmission threshold, whether the WLAN is available; when the WLAN is unavailable And transmitting the uplink data to be sent to the base station through the mobile communication network.
  • the sending, by the wireless local area network WLAN, the at least one part of the to-be-transmitted uplink data packet to the base station by: performing protocol conversion on the at least one part of the data packet; At least a portion of the data packets are transmitted to the base station by the WLAN, and the converted at least a portion of the data packets are data packets that can be transmitted in the WLAN.
  • the method before the determining the number of uplink data packets to be sent, the method further includes: receiving, by the base station, a control parameter, where the control parameter includes at least the split sending threshold .
  • an embodiment of the present invention provides a method for transmitting uplink data, where the method includes: receiving an uplink data packet from a user equipment by using a wireless local area network (WLAN) and a mobile communication network, respectively, and sorting the uplink data packet; The sorted uplink data packets are sent to the core network device in the mobile communication network.
  • WLAN wireless local area network
  • the receiving is received by the WLAN and the mobile communication network respectively Before the uplink data packet from the user equipment, the method further includes: sending a control parameter to the user equipment, where the control parameter carries at least a split sending threshold, and the split sending threshold is used to indicate the user Whether the device transmits the uplink data packet in the WLAN and the mobile communication network, respectively.
  • control parameter further includes a data separation ratio, where the data separation ratio is used to instruct the user equipment to divide the uplink data packet into the WLAN and the mobile communication network. The proportion of packets sent.
  • the sending, to the user equipment, the control parameter includes: receiving a radio resource control connection setup request message from the user equipment; and transmitting the control parameter in a setup connection response message Receiving, by the user equipment, a radio resource control reestablishment request message from the user equipment; transmitting the control parameter to the user equipment in a reestablishment connection response message; or carrying the control parameter in The RRC connection reconfiguration message is sent to the user equipment.
  • the embodiment of the present invention provides an apparatus for transmitting uplink data, including: an acquiring unit, configured to: acquire an uplink data packet to be sent; and send, by an uplink sending unit, a separate sending and sending policy according to the first preset,
  • the uplink data packet to be sent is sent to the base station through the wireless local area network WLAN and/or the mobile communication network.
  • the uplink sending unit includes: a determining unit, configured to: determine the number of uplink data packets to be sent; and the determining unit is configured to: determine the number of uplink data packets to be sent Whether it is greater than or equal to the split sending threshold; the first sending unit is configured to: when the number of the uplink data packets to be sent is greater than or equal to the split sending threshold, according to the second preset split sending policy, At least a part of the data packet to be sent is sent to the base station by using the WLAN; and the second sending unit is configured to: when the number of the uplink data packet is smaller than the separate sending threshold, The uplink data packets to be sent are all sent to the base station through the mobile communication network.
  • the first sending unit is configured to: divide the to-be-sent uplink data packet into a first partial data packet and a second partial data packet according to a second preset split sending policy; The first part of the data packet is sent to the base station by using the WLAN; the second sending unit is further configured to: send the second part of the data packet to the mobile communication network Said base station.
  • a fourth aspect of the present invention provides an apparatus for transmitting uplink data, including: a receiving unit, configured to: receive an uplink data packet from a user equipment by using a wireless local area network WLAN and a mobile communication network, respectively; The uplink data packet is sorted; and the third sending unit is configured to: send the sorted uplink data packet to a core network device in the mobile communication network.
  • the apparatus further includes: a fourth sending unit, configured to: before the receiving unit receives the uplink data packet, send a control parameter to the user equipment, where the control parameter is at least Carrying a separate transmission threshold value, the separation transmission threshold value is used to indicate whether the user equipment sends the uplink data packet in the WLAN and the mobile communication network, respectively.
  • a fourth sending unit configured to: before the receiving unit receives the uplink data packet, send a control parameter to the user equipment, where the control parameter is at least Carrying a separate transmission threshold value, the separation transmission threshold value is used to indicate whether the user equipment sends the uplink data packet in the WLAN and the mobile communication network, respectively.
  • the embodiment of the present invention provides a user equipment, including: a first receiver, configured to: acquire an uplink data packet to be sent; and the first transmitter is configured to: according to the first preset separation and transmission policy, The uplink data packet to be sent is sent to the base station through the wireless local area network WLAN and/or the mobile communication network.
  • an embodiment of the present invention provides a base station, including: a second receiver, configured to: receive an uplink data packet from a user equipment by using a WLAN and a mobile communication network, respectively; and the processor is configured to: The packets are sorted; the second transmitter is configured to: send the sorted uplink data packets to the core network device in the mobile communication network.
  • the embodiment of the invention further provides a computer readable storage medium, which stores computer executable instructions, and the method for transmitting the uplink data is implemented when the computer executable instructions are executed.
  • the user equipment when the user equipment needs to send an uplink data packet, the user equipment acquires an uplink data packet to be sent, and then, according to the first preset, separates the transmission policy, and sends the uplink to be sent.
  • the data packet is sent to the base station through a wireless local area network WLAN and/or a mobile communication network, where the base station can be a base station in the mobile communication network, and then the base station forwards the uplink data packet to the core network side of the mobile communication network, so that The WLAN and the mobile communication network link fusion of the uplink data are realized, and the transmission rate of the uplink data is improved, thereby further improving the user experience.
  • FIG. 1 is a schematic structural diagram of a system of a communication system according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a user plane protocol of different devices in a communication system according to an embodiment of the present invention
  • 3-1 is a schematic flowchart of a method for transmitting uplink data according to Embodiment 1 of the present invention
  • 3-3 is a schematic flowchart of establishing an RRC connection according to Embodiment 1 or 2 of the present invention.
  • 3-4 are schematic flowcharts of RRC connection reestablishment in Embodiment 1 or 2 of the present invention.
  • FIG. 3-5 are schematic flowcharts of an RRC connection configuration according to Embodiment 1 or 2 of the present invention.
  • FIG. 4 is a schematic flowchart of a method for transmitting uplink data according to Embodiment 2 of the present invention.
  • 5-1 is a schematic structural diagram of an uplink data transmission apparatus according to Embodiment 3 of the present invention.
  • 5-2 is a schematic structural diagram of an uplink sending unit according to Embodiment 3 of the present invention.
  • FIG. 6 is a schematic structural diagram of an uplink data transmission apparatus according to Embodiment 4 of the present invention.
  • FIG. 7-1 is a schematic structural diagram of a UE according to Embodiment 5 of the present invention.
  • FIG. 7-2 is a schematic structural diagram of a first transmitter according to Embodiment 5 of the present invention.
  • FIG. 8 is a schematic structural diagram of a base station according to Embodiment 6 of the present invention.
  • module may implement a combination of software and/or hardware of a predetermined function.
  • the embodiment of the present invention provides a communication system.
  • the system includes: a User Equipment (UE) 10, a WLAN Access Point (AP) 11, and a base station 12;
  • UE User Equipment
  • AP WLAN Access Point
  • base station 12 a base station
  • the UE may be a smart phone, a tablet computer, a smart watch, a notebook computer, etc., and two sending modules, that is, a first sending module and a second sending module, may be disposed on the UE.
  • the first sending module is configured to: send uplink data to a WLAN, such as Wi-Fi
  • the second sending module is configured to: send uplink to a mobile communication network, such as LTE, LTE-A, GSM, or WCDMA. data;
  • the WLAN access point may be a router, a smart phone, a tablet computer, a personal computer, etc.
  • the base station may be a base station of a mobile communication network, such as an evolved base station (eNB, Evolved Node B) in LTE and LTE-A, in WCDMA. Node B and so on.
  • eNB evolved base station
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution-Advance
  • WCDMA Wideband Code Division Multiple Access
  • the mobile communication network is LTE and the WLAN is Wi-Fi as an example.
  • the user plane protocol of different devices of the foregoing system can be seen in FIG. 2, where the UE has packet data for transmitting uplink data to the LTE network.
  • the data that the UE needs to transmit is encapsulated into a PDCP Protocol Data Unit (PDCP Protocol Data Unit), that is, an LTE data packet, at the PDCP layer, and then the PDCP is added.
  • PDCP Protocol Data Unit PDCP Protocol Data Unit
  • the LTE packet of the protocol header is sent to the lower layer, that is, the RLC layer, and then sent to the base station through the MAC layer at the physical layer, and the other part is sent to the LWAAP layer, and the LWAAP layer performs protocol conversion to convert the LTE packet into
  • the Wi-Fi data packet is sent by the WLAN layer to the WLAN access point, and then sent to the base station by the WLAN access point.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • 3-1 is a schematic flowchart of a method for transmitting uplink data according to Embodiment 1 of the present invention. Referring to FIG. 3-1, the foregoing method includes:
  • S311 The UE acquires an uplink data packet to be sent.
  • the data is encapsulated into an uplink data packet to be transmitted, such as an LTE data packet, that can be transmitted in the mobile communication network.
  • an uplink data packet such as an LTE data packet
  • the UE separates the sending policy according to the first preset, and sends the uplink data packet to be sent to the base station by using the wireless local area network WLAN and/or the mobile communication network.
  • FIG. 3-2 is a schematic flowchart of a method for sending uplink data according to Embodiment 1 of the present invention. Referring to FIG. 3-2, the foregoing method may include:
  • S3121 The UE determines the number of uplink data packets to be sent.
  • S3122 The UE determines whether the number of uplink data packets to be sent is greater than or equal to a separate sending threshold.
  • the UE can calculate the number of uplink data packets to be sent, and then compare the quantity with the separate sending threshold value to determine whether the quantity of the data packet is greater than or Equal to the split send threshold.
  • the separation and transmission threshold may be included in the control parameter, that is, the base station may carry the separation threshold in the control parameter and send it to the UE.
  • the threshold value is not limited in the embodiment of the present invention.
  • the method may further include: receiving, by the UE, a control parameter that is sent by the base station, where the control parameter includes at least a separation threshold.
  • the base station may send a separation threshold or a control parameter including at least a separation threshold through dedicated high-level signaling, and may also multiplex other communication processes, such as RRC (Radio Resource Control). Connection establishment process, RRC connection re-establishment process, RRC connection configuration process, and the like.
  • RRC Radio Resource Control
  • the method may further include: the UE sends an RRC Connection Setup Request (RRCConnectionRequest) message to the base station, and the base station sends the control parameter to the RRC Connection Setup message in response to the request message.
  • the UE the UE returns an RRC Connection Setup Complete (RRCConnectionSetupComplete) message to the base station; or
  • the method may further include: the UE sends an RRC Reestablishment Request (RRCConnectionReestablishmentRequest) message to the base station, and the base station sends the control parameter to the UE in the Reestablished Connection Response (RRCConnectionReestablishment) message in response to the request, and the UE sends the message to the UE.
  • RRCConnectionReestablishmentRequest RRC Reestablishment Request
  • RRCConnectionReestablishmentComplete RRC Connection Reestablishment Complete
  • the foregoing method may further include: the base station sends the control parameter to the UE in an RRC Connection Reconfiguration (RRCConnectionReconfiguration) message, and the UE returns to the base station.
  • the RRC Connection Reconfiguration Complete (RRCConnectionReconfigurationComplete) message may further include: the base station sends the control parameter to the UE in an RRC Connection Reconfiguration (RRCConnectionReconfiguration) message, and the UE returns to the base station.
  • the RRC Connection Reconfiguration Complete (RRCConnectionReconfigurationComplete) message may further include: the base station sends the control parameter to the UE in an RRC Connection Reconfiguration (RRCConnectionReconfiguration) message, and the UE returns to the base station.
  • the RRC Connection Reconfiguration Complete (RRCConnectionReconfigurationComplete) message may further include: the base station sends the control parameter to the UE in an RRC Connection Reconfiguration (RRCConnectionReconfiguration) message, and the UE returns to the base station.
  • control parameter may also be carried in other messages sent by the base station to the UE; optionally, when the control parameter multiplexes other communication processes, the control parameter may further include other parameters, and the present invention The embodiment is not limited.
  • the above-mentioned separation and transmission threshold value is an empirical value, and can be set according to actual needs by a person skilled in the art, which is not limited in the embodiment of the present invention.
  • the UE When the number of uplink data packets to be sent is greater than or equal to the separation and sending threshold, the UE sends the at least one part of the data packet to be sent to the base station by using the wireless local area network WLAN according to the second preset separation and sending policy.
  • the UE may send the at least one part of the data packet to be sent to the base station by using the WLAN according to the second preset separation and sending policy, that is, the UE performs protocol conversion and conversion on at least a part of the data packet in the uplink data packet.
  • the converted data packet is then sent to the WLAN access point and sent by the WLAN access point to the base station.
  • the S312 may further include: acquiring a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; if the current network transmission rate of the WLAN is far greater than a current network transmission rate of the mobile communication network, for example, If the difference between the two is greater than the preset first rate threshold or the ratio between the two is greater than the preset first threshold, all the uplink data packets to be sent are sent to the base station through the WLAN. That is, the UE acquires the current network transmission rate of the WLAN and the mobile communication network.
  • the network transmission rate of the WLAN is particularly fast, all the uplink data packets to be transmitted are sent to the base station through the WLAN, and vice versa, if the network transmission of the mobile communication network
  • the rate is particularly fast, for example, the difference between the current network transmission rate of the mobile communication network and the current network transmission rate of the WLAN is greater than a preset second rate threshold or the ratio of the two is greater than a preset second threshold, then all may be The uplink data packet to be transmitted is sent to the base station through the mobile communication network.
  • the UE may send the uplink data packet to be sent to the base station through the mobile communication network.
  • the method may further include: detecting whether the WLAN is available when the number of uplink data packets to be sent is greater than or equal to the separation sending threshold; and when the WLAN is unavailable, the uplink is to be sent.
  • the data is all sent to the base station via the mobile communication network.
  • the UE when the uplink data packet to be sent needs to be separately transmitted, the UE also needs to detect whether the WLAN is available, and if yes, separate to send the data packet. Otherwise, the UE sends all the uplink data to be sent to the mobile communication network to the mobile communication network.
  • the base station avoids the failure to separate the transmitted data packets.
  • S313 The base station forwards the uplink data packet to the core network device in the mobile communication network.
  • the UE can determine, according to the first preset split transmission policy, when to separate the uplink data packet, so that the uplink data packet can be sent to the base station in the WLAN and/or the mobile communication network, where the base station It can be a base station in the mobile communication network, and then the base station forwards the uplink data packet to the core network side of the mobile communication network, so that the link fusion of the uplink data WLAN and the mobile communication network is realized, and the uplink data transmission rate is improved. , in turn, the user experience has been greatly improved.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the UE may divide the uplink data packet into two parts, and send the data packet to the base station through the WLAN and the mobile communication network, respectively, to implement the convergence and transmission of the uplink data.
  • FIG. 4 is a schematic flowchart of a method for transmitting uplink data according to Embodiment 2 of the present invention. Referring to FIG. 4, the foregoing method further includes:
  • S401 The UE determines the number of uplink data packets to be sent.
  • S402 The UE determines whether the number of uplink data packets to be sent is greater than or equal to a separate sending threshold.
  • the above S403 may be, but not limited to, including the following two cases.
  • the UE can divide the data packet according to the current network.
  • the S403 may include: acquiring a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; and dividing the uplink data packet to be sent according to a ratio of a current network transmission rate of the WLAN to a current network transmission rate of the mobile communication network. The first part of the data packet and the second part of the data packet.
  • the UE may separately acquire the current network transmission rate of the WLAN and the current network transmission rate of the mobile communication network, and then the UE follows the two.
  • the ratio is divided into the first part of the data packet and the second part of the data packet.
  • the uplink data packet has a total of 500 M data
  • the UE acquires the LTE rate of 100 Mbps
  • the Wi-Fi rate is 400 Mbps.
  • the UE divides the uplink data packet with 400 M data into the first partial data packet, which will have 100 M.
  • the upstream packet of data is divided into the second part of the data packet.
  • the base station may send a split ratio in addition to the split transmission threshold to the UE.
  • the separation ratio can be consistently transmitted by the base station through proprietary high-level signaling, or other communication processes can be multiplexed.
  • the RRC connection is multiplexed.
  • the above-mentioned separation ratio may also be configured by the UE itself, or may be determined by negotiation with the base station, which is not limited in the embodiment of the present invention.
  • the separation ratio may also be included in the control parameter, that is, the base station may send the separation ratio to the UE in the control parameter, and the separation ratio may be separately sent. Make a limit. Then, before the method of S403, the method may further include: receiving, by the base station, a control parameter, where the control parameter includes a separation threshold and a separation ratio.
  • the foregoing separation ratio may be the amount of uplink data to be transmitted of the WLAN and the amount of uplink data to be sent of the uplink mobile communication network.
  • S403 may include: dividing the to-be-sent uplink packet into the first according to the separation ratio. Part of the data packet and the second part of the data packet, the separation ratio is issued by the base station.
  • the UE may obtain the separation ratio delivered by the base station, and then divide the uplink data packet into the first partial data according to the separation ratio.
  • the uplink data packet has a total of 500 M data
  • the UE has a separation ratio of 4, that is, at this time, the UE divides the uplink data packet with 400 M data into the first partial data packet, and divides the uplink data packet with 100 M data. For the second part of the data.
  • S404 The UE sends the first part of the data packet to the base station by using the WLAN AP.
  • S405 The UE sends the second part of the data packet to the base station by using the mobile communication network.
  • S404 to S405 may include: after dividing the uplink data packet to be transmitted into the first partial data packet and the second partial data packet, the UE sends the two uplink data packets to the base station through the WLAN and the mobile communication network respectively.
  • the PDCP layer sends the first part of the data packet to the LWAAP layer, and then to the WLAN layer, and then forwards it to the Wi-Fi AP through Wi-Fi, and then forwards it to the base station; and the second part of the data packet Then, it is sent to the RLC layer by the PDCP layer, and then forwarded to the MAC layer and the physical layer (Physical Layer, PHY layer) through the RLC layer, and then sent to the base station through the LTE network.
  • the MAC layer and the physical layer Physical Layer, PHY layer
  • the base station sorts the uplink data packet.
  • the base station since the base station receives the uplink data packets through the WLAN and the mobile communication network respectively, it is possible that the data packets are not received in the order of the data packet sequence, so the base station can reorder the uplink data packets so as to be received.
  • the packets are sorted by sequence number. For example, the base station first receives the first part of the data packet through the WLAN, which are data packets 1, 3, 5, and 7, and then receives the second part of the data packet through the mobile network, which are data packets 2, 4, 6, and 8, respectively. At this time, the base station needs to sort according to the sequence number of the data packet.
  • the base station sends the sorted uplink data packet to the core network device.
  • the UE may send all uplink data packets to be sent. It is sent to the base station through the mobile communication network.
  • the UE after determining that the to-be-sent data packet is greater than the split sending threshold, the UE divides the to-be-sent uplink packet into the first part data packet and the second part according to the second preset split sending policy.
  • the data packet is then sent to the base station through the WLAN, and the second part of the data is sent to the base station through the mobile communication network, so that the WLAN and the mobile communication network are fused and transmitted, thereby greatly improving the transmission rate of the uplink data and improving the user experience.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the present embodiment provides an apparatus for transmitting uplink data, which is applied to the UE described in one or more embodiments.
  • the transmission apparatus 500 includes: an obtaining unit 501, configured to: acquire an uplink data packet to be sent;
  • the sending unit 502 is configured to: send the uplink data packet to be sent to the base station by using a wireless local area network WLAN and/or a mobile communication network according to the first preset split sending policy.
  • FIG. 5-2 is a schematic structural diagram of an uplink sending unit according to Embodiment 3 of the present invention.
  • the uplink sending unit 502 may include: a determining unit 51, configured to: determine The number of the uplink data packets to be sent; the determining unit 52 is configured to: determine whether the number of uplink data packets to be sent is greater than or equal to the separate transmission threshold; the first sending unit 53 is configured to: when the number of uplink data packets to be sent When the value is greater than or equal to the split transmission threshold, the second preset split transmission policy is used to send at least a part of the data packet to be sent to the base station through the WLAN; the second sending unit 54 is configured to: when the uplink data packet is When the number is smaller than the split sending threshold, the uplink data packet to be sent is sent to the base station through the mobile communication network.
  • the first sending unit may be configured to: divide the to-be-sent uplink data packet into the first partial data packet and the second partial data packet according to the second preset separate sending policy;
  • the second sending unit is further configured to: send the second part of the data packet to the base station through the mobile communication network.
  • the first sending unit may be configured to: acquire a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; and according to the current network transmission rate of the WLAN and the current network transmission rate of the mobile communication network.
  • the ratio of the uplink data packet to be sent is divided into a first partial data packet and a second partial data packet.
  • the first sending unit may be configured to: divide the to-be-sent uplink data packet into a first partial data packet and a second partial data packet according to a separation ratio.
  • the apparatus may further include: a receiving unit, configured to: before the determining unit determines the number of uplink data packets to be sent, receive control parameters sent by the base station, where the control parameter includes at least a separate sending threshold Value and separation ratio.
  • the first sending unit may be configured to: acquire a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; if the current network transmission rate of the WLAN is far greater than the current network transmission of the mobile communication network. At the rate, all uplink data packets to be sent are sent to the base station through the WLAN.
  • the second sending unit may be configured to: when the number of uplink data packets to be sent is greater than or equal to the separate sending threshold, detect whether the WLAN is available; when the WLAN is unavailable, the uplink is to be sent. The data is all sent to the base station via the mobile communication network.
  • the first sending unit may be configured to: convert at least a part of the data packet into a protocol; and send at least a part of the converted data packet to the base station by using a WLAN, where at least a part of the converted data packet is A packet transmitted in the WLAN.
  • the receiving unit may be configured to: before the determining unit determines the number of uplink data packets to be sent, receive a control parameter that is sent by the base station, where the control parameter includes at least a split sending threshold.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the present embodiment provides an uplink data transmission apparatus, which is applied to the base station described in one or more of the foregoing embodiments.
  • FIG. 6 is a schematic structural diagram of an apparatus for transmitting uplink data according to Embodiment 4 of the present invention.
  • the transmission apparatus 600 includes: a receiving unit 61 configured to: respectively pass WLAN and move The mobile communication network receives the uplink data packet from the UE; the sorting unit 62 is configured to: sort the uplink data packet; the third sending unit 63 is configured to: send the sorted uplink data packet to the core network in the mobile communication network device.
  • the apparatus may further include: a fourth sending unit, configured to: before the receiving unit receives the uplink data packet, send a control parameter to the UE, where the control parameter carries at least a separate sending threshold, and is separately sent.
  • the threshold value is used to indicate whether the UE transmits the uplink data packet in the WLAN and the mobile communication network, respectively.
  • control parameter may further include a data separation ratio, where the data separation ratio is used to indicate a proportion of the UE dividing the uplink data packet.
  • the fourth sending unit may be configured to: receive a radio resource control connection setup request message from the UE; send the control parameter to the UE in the establish connection response message; or receive the wireless from the UE
  • the resource control re-establishment request message is sent to the UE in the re-establishment connection response message; or the control parameter is carried in the radio resource control connection reconfiguration message and sent to the UE.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the present embodiment provides a UE that is consistent with the UE described in one or more of the foregoing embodiments.
  • the UE 700 includes: a first receiver 701, configured to: acquire an uplink data packet to be sent; 702. Set to: send the uplink data packet to be sent to the base station by using the WLAN and/or the mobile communication network according to the first preset split transmission policy.
  • FIG. 7-2 is a schematic structural diagram of a first transmitter according to Embodiment 5 of the present invention.
  • the first transmitter 702 may include: a first processor. 71.
  • the first sub-transmitter 72 may be configured to: when the number of uplink data packets to be sent is greater than or equal to the separate transmission threshold, according to the second preset separation transmission policy, at least a part of the uplink data packet to be sent
  • the data packet is sent to the base station through the WLAN.
  • the second sub-sender 73 can be configured to send the uplink data packet to be sent to the base station through the mobile communication network when the number of uplink data packets is smaller than the separate transmission threshold.
  • the first sub-transmitter may be configured to: divide the to-be-sent uplink data packet into the first partial data packet and the second partial data packet according to the second preset separate transmission policy; The packet is sent to the base station through the WLAN; correspondingly, the second sub-transmitter may be further configured to: send the second part of the data packet to the base station through the mobile communication network.
  • the first sub-transmitter may be configured to: acquire a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; and perform current network transmission according to the current network transmission rate of the WLAN and the mobile communication network.
  • the ratio of the rate is divided into the first part of the data packet and the second part of the data packet to be sent.
  • the first sub-transmitter may be configured to: divide the to-be-sent uplink data packet into a first partial data packet and a second partial data packet according to a separation ratio.
  • the first receiver may be configured to: before the first processor determines the number of uplink data packets to be sent, receive control parameters sent by the base station, where the control parameters include at least a separate sending threshold. And the separation ratio.
  • the first sub-transmitter may be configured to: acquire a current network transmission rate of the WLAN and a current network transmission rate of the mobile communication network; if the current network transmission rate of the WLAN is far greater than the current network of the mobile communication network. The transmission rate is sent to the base station through the WLAN.
  • the second sub-transmitter may be configured to detect whether the WLAN is available when the number of uplink data packets to be sent is greater than or equal to the separate transmission threshold, and to be sent when the WLAN is unavailable.
  • the uplink data is all transmitted to the base station through the mobile communication network.
  • the first sub-transmitter may be configured to: convert at least a part of the data packet into a protocol; and send at least a part of the converted data packet to the base station by using a WLAN. At least a portion of the converted data packets are data packets that can be transmitted in the WLAN.
  • the first receiver may be configured to: before the first processor determines the number of uplink data packets to be sent, receive control parameters sent by the base station, where the control parameters include at least a separate transmission threshold. value.
  • the first processor may be an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), or a Digital Signal Processing Device (DSPD). At least one of a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor One.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • CPU Central Processing Unit
  • controller a controller
  • microcontroller a microcontroller
  • the first sub-transmitter, the second sub-transmitter, and the first receiver may be radio frequency (RFID) antennas.
  • RFID radio frequency
  • the foregoing first sub-transmitter, the second sub-transmitter, and the receiver may be physically separated or combined, and are not limited in the embodiment of the present invention.
  • the embodiment provides a base station, which is consistent with the base station described in one or more of the foregoing embodiments.
  • FIG. 8 is a schematic structural diagram of a base station according to Embodiment 6 of the present invention.
  • the base station 800 includes: a second receiver 81 configured to receive by using a WLAN and a mobile communication network, respectively.
  • the apparatus may further include: a third transmitter, configured to: before the receiver receives the uplink data packet, send a control parameter to the UE, where the control parameter carries at least a separate transmission threshold, and is separated.
  • the transmission threshold is used to indicate whether the UE transmits the uplink data packet in the WLAN and the mobile communication network, respectively.
  • control parameter may further include a data separation ratio, where the data separation ratio is used to indicate that the UE divides the uplink data packet into a proportion of data packets sent in the WLAN and the mobile communication network.
  • the third transmitter may be configured to: receive a radio resource control connection setup request message from the UE; carry the control parameter in the establish connection response message, and send the message to the UE; or receive the wireless from the UE.
  • the resource control re-establishment request message is sent to the UE in the re-establishment connection response message; or the control parameter is carried in the radio resource control connection reconfiguration message and sent to the UE.
  • the foregoing second processor may be at least one of an ASIC, a DSP, a DSPD, a PLD, an FPGA, a CPU, a controller, a microcontroller, and a microprocessor. It is to be understood that, for the different terminals, the electronic device that is configured to implement the above-mentioned processor functions may be other, which is not limited in the embodiment of the present invention.
  • the second transmitter, the third transmitter, and the second receiver may be radio frequency RFID antennas. It is to be understood that, for different communication systems, the electronic device that is configured to implement the functions of the third transmitter, the fourth transmitter, and the receiver may be other, which is not limited in the embodiment of the present invention.
  • the second transmitter, the third transmitter, and the second receiver may be physically separated or combined, and are not limited in the embodiment of the present invention.
  • the embodiment of the invention further provides a computer readable storage medium, which stores computer executable instructions, and the method for transmitting the uplink data is implemented when the computer executable instructions are executed.
  • the disclosed apparatus and method can be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. .
  • the units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units; they may be located in one place or distributed on multiple network units; Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • the functional units in the embodiments of the present invention may all be integrated into one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the above integrated
  • the unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the foregoing program may be stored in a computer readable storage medium, and when executed, the program includes The foregoing steps of the method embodiment; and the foregoing storage medium includes: a removable storage device, a read only memory (ROM), a magnetic disk, or an optical disk, and the like, which can store program codes.
  • ROM read only memory
  • the above-described integrated unit in the embodiment of the present invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a stand-alone product.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product, which is stored in a storage medium and includes a plurality of instructions for making
  • a computer device which may be a personal computer, server, or network device, etc.
  • the foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
  • the devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the user equipment when the user equipment needs to send an uplink data packet, the user equipment acquires an uplink data packet to be sent, and then, according to the first preset, separates the transmission policy, and sends the uplink to be sent.
  • the data packet is sent to the base station through a wireless local area network WLAN and/or a mobile communication network, where the base station can be a base station in the mobile communication network, and then the base station forwards the uplink data packet to the core network side of the mobile communication network, so that The WLAN and the mobile communication network link fusion of the uplink data are realized, and the transmission rate of the uplink data is improved, thereby further improving the user experience.

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Abstract

一种上行数据的传输方法包括：获取待发送上行数据包；按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。

Description

一种上行数据的传输方法、装置及设备 技术领域
本申请涉及但不限于通信领域，尤其是一种上行数据的传输方法、装置及设备。
背景技术
相关技术中无线局域网络(WLAN，Wireless Local Area Networks)和移动通信技术已经成为了两大非常成功的无线技术。一方面，在WLAN技术中，无线保真(Wi-Fi，Wireless-Fidelity)技术较大的优势在于：它是在未授权的频谱上运行的，任何人都可以部署Wi-Fi网络，而且能够支持人们能想到的几乎所有智能手持设备或物联网设备。Wi-Fi较适合的是大容量、高密度且低移动性的室内应用。另一方面，在移动通信技术在过去几十年里横扫全球，打造出了庞大的无线广域网络，例如，全球移动通信系统(GSM，Global System for Mobile Communication)、宽带码分多址(WCDMA，Wideband Code Division Multiple Access)网络，长期演进(LTE，Long Term Evolution)网络等。移动通信技术具备无处不在的室外覆盖、无缝移动等优点，更完美支持语音和流媒体等实时应用。两项技术的结合将为整个行业带来巨大的希望。
相关技术中，为了满足不断增长的流量需求，推出了LTE+Wi-Fi链路聚合(LWA)技术，借助LWA技术，可分离LTE数据载荷，一些流量会通过Wi-Fi传输，剩余的流量则通过LTE本身来传送，从而大大提升LTE服务的性能。然而，相关技术中的LWA技术中仅仅只实现了下行数据的融合，而所有上行数据仍然只能通过LTE网络进行发送。
所以，相关技术中并不存在一种针对上行数据的合理的LTE+Wi-Fi链路聚合方法。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求 的保护范围。
本发明实施例提供一种上行数据的传输方法、装置及设备，以实现上行数据的WLAN和移动通信网络链路融合，提高上行数据的传输速率。
本发明实施例的技术方案是这样实现的：
第一方面，本发明实施例提供一种上行数据的传输方法，所述方法包括：获取待发送上行数据包；按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
在一种示例性实施方式中，所述按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站，包括：确定所述待发送上行数据包的数量；判断所述待发送上行数据包的数量是否大于或者等于分离发送门限值；当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站；当所述待发送上行数据包的数量小于所述分离发送门限值时，将所述待发送上行数据包全部通过移动通信网络发送至所述基站。
在一种示例性实施方式中，所述按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包；将所述第一部分数据包通过所述WLAN发送至所述基站；所述方法还包括：将所述第二部分数据包通过所述移动通信网络发送至所述基站。
在一种示例性实施方式中，所述按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包，包括：获取所述WLAN当前的网络传输速率以及所述移动通信网络当前的网络传输速率；按照所述WLAN当前的网络传输速率与所述移动通信网络当前的网络传输速率的比例，将所述待发送上行数据包划分为所述第一部分数据包和所述第二部分数据包。
在一种示例性实施方式中，所述按照第二预设分离发送策略，将所述待 发送上行数据包划分为第一部分数据包和第二部分数据包，包括：按照分离比例，将所述待发送上行数据包划分为所述第一部分数据包和所述第二部分数据包。
在一种示例性实施方式中，在所述确定待发送上行数据包的数量之前，所述方法还包括：接收基站发送的控制参数，所述控制参数中至少包括所述分离发送门限值以及所述分离比例。
在一种示例性实施方式中，所述按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；如果所述WLAN当前的网络传输速率远大于所述移动通信网络当前的网络传输速率，则将所述待发送上行数据包全部通过所述WLAN发送至所述基站。
在一种示例性实施方式中，所述方法还包括：当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，检测所述WLAN是否可用；当所述WLAN不可用时，将所述待发送上行数据全部通过所述移动通信网络发送至所述基站。
在一种示例性实施方式中，所述将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：将所述至少一部分数据包进行协议转换；将转换后的至少一部分数据包通过所述WLAN发送至所述基站，所述转换后的至少一部分数据包为能够在所述WLAN中进行传输的数据包。
在一种示例性实施方式中，在所述确定待发送上行数据包的数量之前，所述方法还包括：接收基站下发的控制参数，所述控制参数中至少包括所述分离发送门限值。
第二方面，本发明实施例提供一种上行数据的传输方法，所述方法包括：分别通过无线局域网络WLAN和移动通信网络接收来自用户设备的上行数据包；对所述上行数据包进行排序；将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
在一种示例性实施方式中，在所述分别通过WLAN和移动通信网络接收 来自用户设备的上行数据包之前，所述方法还包括：向所述用户设备发送控制参数，所述控制参数至少携带有分离发送门限值，所述分离发送门限值用于指示所述用户设备是否将所述上行数据包分别在所述WLAN和所述移动通信网络中发送。
在一种示例性实施方式中，所述控制参数还包括数据分离比例，所述数据分离比例用于指示所述用户设备将所述上行数据包划分为在所述WLAN和所述移动通信网络中发送的数据包的比例。
在一种示例性实施方式中，所述向所述用户设备发送控制参数，包括：接收来自所述用户设备的无线资源控制连接建立请求消息；将所述控制参数携带在建立连接响应消息中发送给所述用户设备；或，接收来自所述用户设备的无线资源控制重建请求消息；将所述控制参数携带在重建连接响应消息中发送给所述用户设备；或，将所述控制参数携带在无线资源控制连接重配置消息中发送给所述用户设备。
第三方面，本发明实施例提供一种上行数据的传输装置，包括：获取单元，设置为：获取待发送上行数据包；上行发送单元，设置为：按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
在一种示例性实施方式中，所述上行发送单元，包括：确定单元，设置为：确定所述待发送上行数据包的数量；判断单元，设置为：判断所述待发送上行数据包的数量是否大于或者等于分离发送门限值；第一发送单元，设置为：当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过所述WLAN发送至所述基站；第二发送单元，设置为：当所述上行数据包的数量小于所述分离发送门限值时，将所述待发送上行数据包全部通过所述移动通信网络发送至所述基站。
在一种示例性实施方式中，所述第一发送单元是设置为：按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包；将所述第一部分数据包通过所述WLAN发送至所述基站；所述第二发送单元还设置为：将所述第二部分数据包通过所述移动通信网络发送至所 述基站。
第四方面，本发明实施例提供一种上行数据的传输装置，包括：接收单元，设置为：分别通过无线局域网WLAN和移动通信网络接收来自用户设备的上行数据包；排序单元，设置为：对所述上行数据包进行排序；第三发送单元，设置为：将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
在一种示例性实施方式中，所述装置还包括：第四发送单元，设置为：在所述接收单元接收所述上行数据包之前，向所述用户设备发送控制参数，所述控制参数至少携带有分离发送门限值，所述分离发送门限值用于指示所述用户设备是否将所述上行数据包分别在所述WLAN和所述移动通信网络中发送。
第五方面，本发明实施例提供一种用户设备，包括：第一接收器，设置为：获取待发送上行数据包；第一发送器，设置为：按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
第六方面，本发明实施例提供一种基站，包括：第二接收器，设置为：分别通过WLAN和移动通信网络接收来自用户设备的上行数据包；处理器，设置为：对所述上行数据包进行排序；第二发送器，设置为：将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述上行数据的传输方法。
本发明实施例所提供的上行数据的传输方法、装置及设备中，用户设备在需要发送上行数据包时，获取待发送上行数据包，然后，按照第一预设分离发送策略，将待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站，这里，该基站可以为移动通信网络中的基站，再由该基站将上行数据包转发至移动通信网络的核心网侧，如此，便实现了上行数据的WLAN和移动通信网络链路融合，提高上行数据的传输速率，进而使得用户体验有较大的提升。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明实施例中的通信系统的系统架构示意图；
图2为本发明实施例中的通信系统不同设备的用户面协议的示意图；
图3-1为本发明实施例一中的上行数据的传输方法流程示意图；
图3-2为本发明实施例一中的发送上行数据的方法流程示意图；
图3-3为本发明实施例一或二中的RRC连接建立的流程示意图；
图3-4为本发明实施例一或二中的RRC连接重建的流程示意图；
图3-5为本发明实施例一或二中的RRC连接配置的流程示意图；
图4为本发明实施例二中的上行数据的传输方法流程示意图；
图5-1为本发明实施例三中的上行数据的传输装置的结构示意图；
图5-2为本发明实施例三中的上行发送单元的结构示意图；
图6为本发明实施例四中的上行数据的传输装置的结构示意图；
图7-1为本发明实施例五中的UE的结构示意图；
图7-2为本发明实施例五中的第一发送器的结构示意图；
图8为本发明实施例六中的基站的结构示意图。
本发明的较佳实施方式
下面结合附图对本发明的实施方式进行描述。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的各种方式可以相互组合。
需要说明的是，本文中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。
本发明实施例提供一种通信系统，参见图1所示，该系统包括：用户设备(UE，User Equipment)10、WLAN接入点(Access Point，AP)11、基站12；
这里，UE可以为智能手机、平板电脑、智能手表、笔记本电脑等，在UE上可以设置有两个发送模块，即第一发送模块和第二发送模块。其中，第一发送模块设置为：向WLAN，如Wi-Fi等发送上行数据，第二发送模块设置为：向移动通信网络，如LTE、LTE-A、GSM或WCDMA等发送上行 数据；
这里，WLAN接入点可以为路由器、智能手机、平板电脑、个人电脑等；基站可以为移动通信网络的基站，如LTE和LTE-A中的演进性基站(eNB，Evolved Node B)、WCDMA中的Node B等。
在实际应用中，以移动通信网络为LTE，WLAN为Wi-Fi为例，上述系统不同设备的用户面协议可以参见图2所示，其中，UE具有用于向LTE网络传输上行数据的分组数据汇聚(PDCP，Packet Data Convergence Protocol)层、无线链路层控制(RLC，Radio Link Control)层和媒体接入控制(MAC，Media Access Control)层，以及用于向Wi-Fi网络传输上行数据的LTE与无线局域网融合协议(LWAAP，LTE WLAN Aggregation Application Protocol)层和WLAN层。
那么，可选地，当UE需要发送上行数据时，UE需要发送的数据在PDCP层封装成PDCP协议数据单元(PDCP PDU，PDCP Protocol Data Unit)，也就是LTE数据包，然后，将增加了PDCP协议头的LTE数据包，一部分发送到较低层，也就是RLC层，再经过MAC层在物理层向基站发送，另一部分发送至LWAAP层，由LWAAP层进行协议转换，将LTE数据包转换为Wi-Fi数据包后，发送至WLAN层，由WLAN层将Wi-Fi数据包发送至WLAN接入点，再由WLAN接入点发送给基站。
下面结合上述通信系统，对本发明实施例提供的上行数据的传输方法进行说明。
实施例一：
图3-1为本发明实施例一中的上行数据的传输方法流程示意图，参见图3-1所示，上述方法包括：
S311：UE获取待发送上行数据包；
可选地，UE在需要发送上行数据时，首先，将数据封装成能够在移动通信网络中传输的待发送上行数据包，如LTE数据包。
S312：UE按照第一预设分离发送策略，将待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站；
在实施过程中，图3-2为本发明实施例一中的发送上行数据的方法流程示意图，参见图3-2所示，上述方法可包括：
S3121：UE确定待发送上行数据包的数量；
S3122：UE判断待发送上行数据包的数量是否大于或者等于分离发送门限值；
可选地，UE在通过S311获得待发送上行数据包后，能够计算出待发送上行数据包的数量，然后，将该数量与分离发送门限值进行比较，判断上述数据包的数量是否大于或者等于分离发送门限值。
在本发明其他实施例中，分离发送门限值可以包含在控制参数中下发，也就是说，基站可以将分离门限值携带在控制参数中下发给UE，当然，也可以单独下发分离门限值，本发明实施例不做限定。那么，在S311之前，该方法还可以包括：UE接收基站下发的控制参数，控制参数至少包括分离门限值。
在实际应用中，基站可以通过专有高层信令来下发分离门限值或者至少包括分离门限值的控制参数，也可以复用其他通信过程，如无线资源控制(RRC，Radio Resource Control)连接建立过程、RRC连接重建过程、RRC连接配置过程等。
例如，参见图3-3所示，上述方法还可包括：UE向基站发送RRC连接建立请求(RRCConnectionRequest)消息，基站响应该请求消息，将控制参数携带在建立连接响应(RRCConnectionSetup)消息中发送给UE，UE向基站返回RRC连接建立完成(RRCConnectionSetupComplete)消息；或者，
参见图3-4所示，上述方法还可包括：UE向基站发送RRC重建请求(RRCConnectionReestablishmentRequest)消息，基站响应该请求将控制参数携带在重建连接响应(RRCConnectionReestablishment)消息中发送给UE，UE向基站返回RRC连接重建完成(RRCConnectionReestablishmentComplete)消息；或者，
参见图3-5所示，上述方法还可包括：基站将控制参数携带在RRC连接重配置(RRCConnectionReconfiguration)消息中发送给UE，UE向基站返回 RRC连接重配置完成(RRCConnectionReconfigurationComplete)消息。
当然，分离门限值或者上述控制参数还可以携带在其他由基站下发给UE的消息中；可选地，当控制参数复用其他通信过程时，控制参数中还可以包括其他参数，本发明实施例不做限定。
可以说明的是，上述分离发送门限值为经验值，本领域技术人员可根据实际需求进行设置，本发明实施例不做限定。
S3123：当待发送上行数据包的数量大于或者等于分离发送门限值时，UE按照第二预设分离发送策略，将待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至基站；
可选地，如图3-2中实线所示，如果UE判断出待发送上行数据包的数量大于或者等于分离发送门限值，也就是说，待发送上行数据包的数据量比较大时，UE可以按照第二预设分离发送策略，将待发送上行数据包中的至少一部分数据包通过WLAN发送至基站，也就是说，UE将上行数据包中的至少一部分数据包进行协议转换，转换为适合在WLAN中传输的数据包，然后，将转换后的数据包发送至WLAN接入点，由WLAN接入点发送至基站。
在本发明其他实施例中，S312还可以包括：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；如果WLAN当前的网络传输速率远大于移动通信网络当前的网络传输速率，例如二者之差大于预设的一第一速率门限或者二者的比值大于预设的一第一门限，则将待发送上行数据包全部通过WLAN发送至基站。也就是说，UE获取WLAN和移动通信网络当前的网络传输速率，如果WLAN的网络传输速率特别快时，就将全部待发送上行数据包通过WLAN发送至基站，反之，如果移动通信网络的网络传输速率特别快时，例如移动通信网络当前的网络传输速率与WLAN当前的网络传输速率之差大于预设的一第二速率门限或者二者的比值大于预设的一第二门限，则可以将全部待发送上行数据包通过移动通信网络发送至基站。
S3124：当上行数据包的数量小于分离发送门限值时，UE将待发送上行数据包全部通过移动通信网络发送至基站。
这里，可选地，在S3122之后，如图3-2中虚线所示，如果UE判断出待发送上行数据包的数量小于分离发送门限值，也就是说，待发送上行数据 包的数据量较小时，UE可以将待发送上行数据包全部通过移动通信网络发送至基站。
在本发明其他实施例中，在S3122之后，该方法还可以包括：当待发送上行数据包的数量大于或者等于分离发送门限值时，检测WLAN是否可用；当WLAN不可用时，将待发送上行数据全部通过移动通信网络发送至基站。
这里，可选地，当待发送上行数据包需要分离发送时，UE还需要检测一下WLAN是否可用，如果可用，则分离发送数据包，反之，UE将待发送上行数据全部通过移动通信网络发送至基站，如此，避免分离发送数据包失败。
S313：基站将上行数据包转发至移动通信网络中的核心网设备。
由此可见，在本发明实施例中，UE能够根据第一预设分离发送策略来决定什么时候分离上行数据包，使得上行数据包能够在WLAN和/或移动通信网络中发送给基站，该基站可以为移动通信网络中的基站，再由该基站将上行数据包转发至移动通信网络的核心网侧，如此，便实现了上行数据的WLAN和移动通信网络链路融合，提高上行数据的传输速率，进而使得用户体验有较大的提升。
实施例二：
基于前述实施例，在实际应用中，UE可以将上行数据包划分成两部分数据包，分别通过WLAN和移动通信网络发送给基站，实现上行数据的融合发送。
那么，图4为本发明实施例二中的上行数据的传输方法流程示意图，参见图4所示，上述方法还包括：
S401：UE确定待发送上行数据包的数量；
S402：UE判断待发送上行数据包的数量是否大于或者等于分离发送门限值；
这里，S401至S402的执行过程与上述S3121至S3122的执行过程一致，在此不再赘述。
S403：当待发送上行数据包的数量大于或者等于分离发送门限值时，UE按照第二预设分离发送策略，将待发送上行数据包划分为第一部分数据包和第二部分数据包；
在实施过程中，上述S403可以且不限于包括以下两种情况。
第一种情况，UE可以根据当前网络的情况进行数据包的划分。那么，S403可以包括：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；按照WLAN当前的网络传输速率与移动通信网络当前的网络传输速率的比例，将待发送上行数据包划分为第一部分数据包和第二部分数据包。
这里，如果UE判断出待发送上行数据包的数量大于或者等于分离发送门限值，那么，UE可以分别获取WLAN当前的网络传输速率和移动通信网络当前的网络传输速率，然后，UE按照两者的比例，将上行数据包划分成第一部分数据包和第二部分数据包。例如，上行数据包总共有500M的数据，UE获取的LTE的速率是100Mbps，Wi-Fi的速率是400Mbps，此时，UE将具有400M数据的上行数据包划分为第一部分数据包，将具有100M数据的上行数据包划分为第二部分数据包。
第二种情况，基站除了向UE下发分离发送门限值之外，还可以下发分离比例。与分离发送门限值一致，分离比例也可以由基站通过专有高层信令来下发，或者复用其他通信过程，比如，参见图3-3至图3-5所示，复用RRC连接建立过程、RRC连接重建过程、RRC连接配置过程等。当然，上述分离比例还可以为UE自身配置的，也可以为与基站协商确定的，本发明实施例不做限定。
可选地，分离比例也可以包含在控制参数中下发，也就是说，基站可以将分离比例携带在控制参数中下发给UE，当然，也可以单独下发分离比例，本发明实施例不做限定。那么，在S403之前，上述方法还可以包括：接收基站下发的控制参数，控制参数包括分离门限值以及分离比例。
可以说明的是，上述分离比例可以为WLAN的待发送上行数据量比上移动通信网络的待发送上行数据量。
此时，S403可以包括：按照分离比例，将待发送上行数据包划分为第一 部分数据包和第二部分数据包，分离比例是由基站下发的。
这里，如果UE判断出待发送上行数据包的数量大于或者等于分离发送门限值，那么，UE可以获取基站下发的分离比例，然后，按照该分离比例，将上行数据包划分成第一部分数据包和第二部分数据包。例如，上行数据包总共有500M的数据，UE的分离比例为4，也就是说，此时，UE将具有400M数据的上行数据包划分为第一部分数据包，将具有100M数据的上行数据包划分为第二部分数据。
S404：UE将第一部分数据包通过WLAN AP发送至基站；
S405：UE将第二部分数据包通过移动通信网络发送至基站；
这里，S404至S405可以包括：UE在将待发送上行数据包划分为第一部分数据包和第二部分数据包后，分别通过WLAN和移动通信网络将这两部分上行数据包发送给基站。
例如，参见图2所示，PDCP层将第一部分数据包发送到LWAAP层，再发送到WLAN层，然后，通过Wi-Fi转发到Wi-Fi AP，进而转发至基站；而第二部分数据包则由PDCP层发送到RLC层，再通过RLC层转发至MAC层和物理层(Physical Layer，PHY层)，进而通过LTE网络发送到基站。
S406：基站对上行数据包进行排序；
这里，由于基站分别通过WLAN和移动通信网络接收到上行数据包，就有可能不是按数据包的序号顺序收到的这些数据包，所以，基站可以对上行数据包进行重排序，以便将接收到的数据包按照序号进行排序。例如，基站先通过WLAN收到第一部分数据包，分别为数据包1、3、5和7，再通过移动网络收到第二部分数据包，分别为数据包2、4、6和8，那么，此时，基站需要根据数据包的序号进行排序。
S407：基站将排序后的上行数据包发送至核心网设备。
在本发明其他实施例中，如果UE判断出待发送上行数据包的数量小于分离发送门限值，也就是说，待发送上行数据包的数据量较小时，UE可以将待发送上行数据包全部通过移动通信网络发送至基站。
至此，便完成了上行数据在WLAN和移动通信网络的融合发送。
由上述可知，在本实施例中，UE判断出待发送数据包大于分离发送门限值后，根据第二预设分离发送策略，将待发送上行数据包划分为第一部分数据包和第二部分数据包，然后，将第一部分数据通过WLAN发送给基站，将第二部分数据通过移动通信网络发送给基站，实现WLAN和移动通信网络的融合发送，大大提高了上行数据的传输速率，提升用户体验。
实施例三：
基于同一发明构思，本实施例提供一种上行数据的传输装置，应用于上述一个或者多个实施例中所述的UE。
图5-1为本发明实施例三中的上行数据的传输装置的结构示意图，参见图5-1所示，该传输装置500包括：获取单元501，设置为：获取待发送上行数据包；上行发送单元502，设置为：按照第一预设分离发送策略，将待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
本发明其他实施例中，图5-2为本发明实施例三中的上行发送单元的结构示意图，参见图5-2所示，上行发送单元502，可包括：确定单元51，设置为：确定待发送上行数据包的数量；判断单元52，设置为：判断待发送上行数据包的数量是否大于或者等于分离发送门限值；第一发送单元53，设置为：当待发送上行数据包的数量大于或者等于分离发送门限值时，按照第二预设分离发送策略，将待发送上行数据包中至少一部分数据包通过WLAN发送至基站；第二发送单元54，设置为：当上行数据包的数量小于分离发送门限值时，将待发送上行数据包通过移动通信网络发送至基站。
在本发明其他实施例中，第一发送单元，可以设置为：按照第二预设分离发送策略，将待发送上行数据包划分为第一部分数据包和第二部分数据包；将第一部分数据包通过WLAN发送至基站；相应地，第二发送单元还可以设置为：将第二部分数据包通过移动通信网络发送至基站。
在本发明其他实施例中，第一发送单元，可以设置为：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；按照WLAN当前的网络传输速率与移动通信网络当前的网络传输速率的比例，将待发送上行数据包划分为第一部分数据包和第二部分数据包。
在本发明其他实施例中，第一发送单元，可以设置为：按照分离比例，将待发送上行数据包划分为第一部分数据包和第二部分数据包。
在本发明其他实施例中，该装置，还可以包括：接收单元，设置为：在确定单元确定待发送上行数据包的数量之前，接收基站发送的控制参数，控制参数中至少包括分离发送门限值以及分离比例。
在本发明其他实施例中，第一发送单元，可以设置为：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；如果WLAN当前的网络传输速率远大于移动通信网络当前的网络传输速率，则将待发送上行数据包全部通过WLAN发送至基站。
在本发明其他实施例中，第二发送单元，还可以设置为：当待发送上行数据包的数量大于或者等于分离发送门限值时，检测WLAN是否可用；当WLAN不可用时，将待发送上行数据全部通过移动通信网络发送至基站。
在本发明其他实施例中，第一发送单元，可以设置为：将至少一部分数据包进行协议转换；将转换后的至少一部分数据包通过WLAN发送至基站，转换后的至少一部分数据包为能够在WLAN中进行传输的数据包。
在本发明其他实施例中，上述接收单元，可以设置为：在确定单元确定待发送上行数据包的数量之前，接收基站下发的控制参数，控制参数中至少包括分离发送门限值。
这里需要指出的是：以上装置实施例的描述，与上述方法实施例的描述是类似的，具有同方法实施例相似的有益效果，因此不做赘述。对于本发明装置实施例中未披露的技术细节，请参照本发明方法实施例的描述而理解，为节约篇幅，因此不再赘述。
实施例四：
基于同一发明构思，本实施例提供一种上行数据的传输装置，应用于上述一个或者多个实施例中所述的基站。
图6为本发明实施例四中的上行数据的传输装置的结构示意图，参见图6所示，该传输装置600包括：接收单元61，设置为：分别通过WLAN和移 动通信网络接收来自UE的上行数据包；排序单元62，设置为：对上行数据包进行排序；第三发送单元63，设置为：将排序后的上行数据包发送至移动通信网络中的核心网设备。
在本发明其他实施例中，该装置还可以包括：第四发送单元，设置为：在接收单元接收上行数据包之前，向UE发送控制参数，控制参数至少携带有分离发送门限值，分离发送门限值用于指示UE是否将上行数据包分别在WLAN和移动通信网络中发送。
在本发明其他实施例中，上述控制参数还可以包括数据分离比例，数据分离比例用于指示UE划分上行数据包的比例。
在本发明其他实施例中，第四发送单元，可以设置为：接收来自UE的无线资源控制连接建立请求消息；将控制参数携带在建立连接响应消息中发送给UE；或，接收来自UE的无线资源控制重建请求消息；将控制参数携带在重建连接响应消息中发送给UE；或，将控制参数携带在无线资源控制连接重配置消息中发送给UE。
这里需要指出的是：以上装置实施例的描述，与上述方法实施例的描述是类似的，具有同方法实施例相似的有益效果，因此不做赘述。对于本发明装置实施例中未披露的技术细节，请参照本发明方法实施例的描述而理解，为节约篇幅，因此不再赘述。
实施例五：
基于同一发明构思，本实施例提供一种UE，与上述一个或者多个实施例中所述的UE一致。
图7-1为本发明实施例五中的UE的结构示意图，参见图7-1所示，该UE700，包括：第一接收器701，设置为：获取待发送上行数据包；第一发送器702，设置为：按照第一预设分离发送策略，将待发送上行数据包通过WLAN和/或移动通信网络发送至基站。
在本发明其他实施例中，图7-2为本发明实施例五中的第一发送器的结构示意图，参见图7-2所示，该第一发送器702，可以包括：第一处理器71、 第一子发送器72以及第二子发送器73；其中，第一处理器71，可以设置为：确定待发送上行数据包的数量；判断待发送上行数据包的数量是否大于或者等于分离发送门限值；第一子发送器72，可以设置为：当待发送上行数据包的数量大于或者等于分离发送门限值时，按照第二预设分离发送策略，将待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至基站；第二子发送器73，可以设置为：当上行数据包的数量小于分离发送门限值时，将待发送上行数据包通过移动通信网络发送至基站。
在本发明其他实施例中，第一子发送器，可以设置为：按照第二预设分离发送策略，将待发送上行数据包划分为第一部分数据包和第二部分数据包；将第一部分数据包通过WLAN发送至基站；相应地，第二子发送器，还可以设置为：将第二部分数据包通过移动通信网络发送至基站。
在本发明其他实施例中，第一子发送器，可以设置为：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；按照WLAN当前的网络传输速率与移动通信网络当前的网络传输速率的比例，将待发送上行数据包划分为第一部分数据包和第二部分数据包。
在本发明其他实施例中，第一子发送器，可以设置为：按照分离比例，将待发送上行数据包划分为第一部分数据包和第二部分数据包。
在本发明其他实施例中，第一接收器，还可以设置为：在第一处理器确定待发送上行数据包的数量之前，接收基站发送的控制参数，控制参数中至少包括分离发送门限值以及分离比例。
在本发明其他实施例中，第一子发送器，可以设置为：获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；如果WLAN当前的网络传输速率远大于移动通信网络当前的网络传输速率，则将待发送上行数据包全部通过WLAN发送至基站。
在本发明其他实施例中，第二子发送器，还可以设置为：当待发送上行数据包的数量大于或者等于分离发送门限值时，检测WLAN是否可用；当WLAN不可用时，将待发送上行数据全部通过移动通信网络发送至基站。
在本发明其他实施例中，第一子发送器，可以设置为：将至少一部分数据包进行协议转换；将转换后的至少一部分数据包通过WLAN发送至基站， 转换后的至少一部分数据包为能够在WLAN中进行传输的数据包。
在本发明其他实施例中，上述第一接收器，可以设置为：在第一处理器确定待发送上行数据包的数量之前，接收基站下发的控制参数，控制参数中至少包括分离发送门限值。
在实际应用中，上述第一处理器可以为特定用途集成电路(ASIC，Application Specific Integrated Circuit)、数字信号处理器(DSP，Digital Signal Processor)、数字信号处理装置(DSPD，Digital Signal Processing Device)、可编程逻辑装置(PLD，Programmable Logic Device)、现场可编程门阵列(FPGA，Field Programmable Gate Array)、中央处理器(CPU，Central Processing Unit)、控制器、微控制器、微处理器中的至少一种。可以理解地，对于不同的终端，设置为实现上述处理器功能的电子器件还可以为其他，本发明实施例不做限定。
在实际应用中，上述第一子发送器、第二子发送器和第一接收器可以为射频(RFID，Radio Frequency Identification)天线。可以理解地，对于不同的通信系统，设置为实现上述第一发送器、第二发送器以及接收器的功能的电子器件还可以为其他，本发明实施例不作限定。
可选地，上述第一子发送器、第二子发送器以及接收器在物理上可以分设也可以合设，本发明实施例不作限定。
这里需要指出的是：以上UE实施例的描述，与上述方法实施例的描述是类似的，具有同方法实施例相似的有益效果，因此不做赘述。对于本发明UE实施例中未披露的技术细节，请参照本发明方法实施例的描述而理解，为节约篇幅，因此不再赘述。
实施例六：
基于同一发明构思，本实施例提供一种基站，与上述一个或者多个实施例中所述的基站一致。
图8为本发明实施例六中的基站的结构示意图，参见图8所示，该基站800，包括：第二接收器81，设置为：分别通过WLAN和移动通信网络接收 来自UE的上行数据包；第二处理器82，设置为：对上行数据包进行排序；第二发送器83，设置为：将排序后的上行数据包发送至移动通信网络中的核心网设备。
在本发明其他实施例中，该装置还可以包括：第三发送器，可以设置为：在接收器接收上行数据包之前，向UE发送控制参数，控制参数至少携带有分离发送门限值，分离发送门限值用于指示UE是否将上行数据包分别在WLAN和移动通信网络中发送。
在本发明其他实施例中，上述控制参数还可以包括数据分离比例，数据分离比例用于指示UE将上行数据包划分为在WLAN和移动通信网络中发送的数据包的比例。
在本发明其他实施例中，第三发送器，可以设置为：接收来自UE的无线资源控制连接建立请求消息；将控制参数携带在建立连接响应消息中发送给UE；或，接收来自UE的无线资源控制重建请求消息；将控制参数携带在重建连接响应消息中发送给UE；或，将控制参数携带在无线资源控制连接重配置消息中发送给UE。
在实际应用中，上述第二处理器可以为ASIC、DSP、DSPD、PLD、FPGA、CPU、控制器、微控制器、微处理器中的至少一种。可以理解地，对于不同的终端，设置为实现上述处理器功能的电子器件还可以为其他，本发明实施例不作限定。
在实际应用中，上述第二发送器、第三发送器以及第二接收器可以为射频RFID天线。可以理解地，对于不同的通信系统，设置为实现上述第三发送器、第四发送器以及接收器的功能的电子器件还可以为其他，本发明实施例不作限定。
可选地，上述第二发送器、第三发送器以及第二接收器在物理上可以分设也可以合设，本发明实施例不作限定。
这里需要指出的是：以上基站实施例的描述，与上述方法实施例的描述是类似的，具有同方法实施例相似的有益效果，因此不做赘述。对于本发明基站实施例中未披露的技术细节，请参照本发明方法实施例的描述而理解，为节约篇幅，因此不再赘述。
实施例七：
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述上行数据的传输方法。
可以理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。可以理解，在本申请的各种实施例中，上述过程的序号的大小并不意味着执行顺序的先后，不同过程的执行顺序可以以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
可以说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
可以理解，在本申请所提供的几个实施例中，所揭露的设备和方法，可以通过其他的方式实现。以上所描述的设备实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个单元或组件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，设备或单元的间接耦合或通信连接，可以是电性的、机械的或其他形式的。
上述作为分离部件说明的单元可以是、或也可以不是物理上分开的，作为单元显示的部件可以是、或也可以不是物理单元；既可以位于一个地方，也可以分布到多个网络单元上；可以根据实际的需要选择其中的部分或全部单元来实现本发明实施例方案的目的。
另外，在本发明实施例中的功能单元可以全部集成在一个处理单元中，也可以是每个单元分别单独作为一个单元，也可以两个或两个以上单元集成在一个单元中；上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：移动存储设备、只读存储器(Read Only Memory，ROM)、磁碟或者光盘等各种可以存储程序代码的介质。
或者，本发明实施例中上述集成的单元如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明实施例所述方法的全部或部分。而前述的存储介质包括：移动存储设备、ROM、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(如系统、设备、装置、器件、处理器等)执行，在执行时，包括方法实施例的步骤之一或其组合。
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。
上述实施例中的装置/功能模块/功能单元可以采用通用的计算装置来实现，它们可以集中在单个的计算装置上，也可以分布在多个计算装置所组成的网络上。
上述实施例中的装置/功能模块/功能单元以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。 上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。
本领域的普通技术人员可以理解，可以对本申请的技术方案进行修改或者等同替换，而不脱离本申请技术方案的精神和范围。本申请的保护范围以权利要求所定义的范围为准。
工业实用性
本发明实施例所提供的上行数据的传输方法、装置及设备中，用户设备在需要发送上行数据包时，获取待发送上行数据包，然后，按照第一预设分离发送策略，将待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站，这里，该基站可以为移动通信网络中的基站，再由该基站将上行数据包转发至移动通信网络的核心网侧，如此，便实现了上行数据的WLAN和移动通信网络链路融合，提高上行数据的传输速率，进而使得用户体验有较大的提升。

Claims (21)

  1. 一种上行数据的传输方法，所述方法包括：
    获取待发送上行数据包；
    按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
  2. 根据权利要求1所述的方法，其中，所述按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站，包括：
    确定所述待发送上行数据包的数量；
    判断所述待发送上行数据包的数量是否大于或者等于分离发送门限值；
    当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站；
    当所述待发送上行数据包的数量小于所述分离发送门限值时，将所述待发送上行数据包全部通过移动通信网络发送至所述基站。
  3. 根据权利要求2所述的方法，其中，所述按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：
    按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包；
    将所述第一部分数据包通过所述WLAN发送至所述基站；
    所述方法还包括：
    将所述第二部分数据包通过所述移动通信网络发送至所述基站。
  4. 根据权利要求3所述的方法，其中，所述按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包，包括：
    获取所述WLAN当前的网络传输速率以及所述移动通信网络当前的网络传输速率；
    按照所述WLAN当前的网络传输速率与所述移动通信网络当前的网络传输速率的比例，将所述待发送上行数据包划分为所述第一部分数据包和所述第二部分数据包。
  5. 根据权利要求3所述的方法，其中，所述按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包，包括：
    按照分离比例，将所述待发送上行数据包划分为所述第一部分数据包和所述第二部分数据包。
  6. 根据权利要求5所述的方法，在所述确定待发送上行数据包的数量之前，所述方法还包括：
    接收基站发送的控制参数，所述控制参数中包括所述分离发送门限值以及所述分离比例。
  7. 根据权利要求2所述的方法，其中，所述按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：
    获取WLAN当前的网络传输速率以及移动通信网络当前的网络传输速率；
    如果所述WLAN当前的网络传输速率远大于所述移动通信网络当前的网络传输速率，则将所述待发送上行数据包全部通过所述WLAN发送至所述基站。
  8. 根据权利要求2所述的方法，所述方法还包括：
    当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，检测所述WLAN是否可用；
    当所述WLAN不可用时，将所述待发送上行数据全部通过所述移动通信网络发送至所述基站。
  9. 根据权利要求2所述的方法，其中，所述将所述待发送上行数据包中至少一部分数据包通过无线局域网WLAN发送至所述基站，包括：
    将所述至少一部分数据包进行协议转换；
    将转换后的至少一部分数据包通过所述WLAN发送至所述基站，所述转换后的至少一部分数据包为能够在所述WLAN中进行传输的数据包。
  10. 根据权利要求2所述的方法，在所述确定待发送上行数据包的数量之前，所述方法还包括：
    接收基站下发的控制参数，所述控制参数中包括所述分离发送门限值。
  11. 一种上行数据的传输方法，所述方法包括：
    分别通过无线局域网络WLAN和移动通信网络接收来自用户设备的上行数据包；
    对所述上行数据包进行排序；
    将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
  12. 根据权利要求11所述的方法，在所述分别通过WLAN和移动通信网络接收来自用户设备的上行数据包之前，所述方法还包括：
    向所述用户设备发送控制参数，所述控制参数至少携带有分离发送门限值，所述分离发送门限值用于指示所述用户设备是否将所述上行数据包分别在所述WLAN和所述移动通信网络中发送。
  13. 根据权利要求12所述的方法，所述控制参数还包括数据分离比例，所述数据分离比例用于指示所述用户设备将所述上行数据包划分为在所述WLAN和所述移动通信网络中发送的数据包的比例。
  14. 根据权利要求12或13所述的方法，其中，所述向所述用户设备发送控制参数，包括：
    接收来自所述用户设备的无线资源控制连接建立请求消息；将所述控制参数携带在建立连接响应消息中发送给所述用户设备；
    或，接收来自所述用户设备的无线资源控制重建请求消息；将所述控制参数携带在重建连接响应消息中发送给所述用户设备；
    或，将所述控制参数携带在无线资源控制连接重配置消息中发送给所述用户设备。
  15. 一种上行数据的传输装置，包括：
    获取单元，设置为：获取待发送上行数据包；
    上行发送单元，设置为：按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
  16. 根据权利要求15所述的装置，其中，所述上行发送单元，包括：
    确定单元，设置为：确定所述待发送上行数据包的数量；
    判断单元，设置为：判断所述待发送上行数据包的数量是否大于或者等于分离发送门限值；
    第一发送单元，设置为：当所述待发送上行数据包的数量大于或者等于所述分离发送门限值时，按照第二预设分离发送策略，将所述待发送上行数据包中至少一部分数据包通过所述WLAN发送至所述基站；
    第二发送单元，设置为：当所述上行数据包的数量小于所述分离发送门限值时，将所述待发送上行数据包全部通过所述移动通信网络发送至所述基站。
  17. 根据权利要求16所述的，其中，
    所述第一发送单元是设置为：按照第二预设分离发送策略，将所述待发送上行数据包划分为第一部分数据包和第二部分数据包；将所述第一部分数据包通过所述WLAN发送至所述基站；
    所述第二发送单元还设置为：将所述第二部分数据包通过所述移动通信网络发送至所述基站。
  18. 一种上行数据的传输装置，包括：
    接收单元，设置为：分别通过无线局域网WLAN和移动通信网络接收来自用户设备的上行数据包；
    排序单元，设置为：对所述上行数据包进行排序；
    第三发送单元，设置为：将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
  19. 根据权利要求18所述的装置，所述装置还包括：第四发送单元，设置为：在所述接收单元接收所述上行数据包之前，向所述用户设备发送控制 参数，所述控制参数至少携带有分离发送门限值，所述分离发送门限值用于指示所述用户设备是否将所述上行数据包分别在所述WLAN和所述移动通信网络中发送。
  20. 一种用户设备，包括：
    第一接收器，设置为：获取待发送上行数据包；
    第一发送器，设置为：按照第一预设分离发送策略，将所述待发送上行数据包通过无线局域网WLAN和/或移动通信网络发送至基站。
  21. 一种基站，包括：
    第二接收器，设置为：分别通过WLAN和移动通信网络接收来自用户设备的上行数据包；
    处理器，设置为：对所述上行数据包进行排序；
    第二发送器，设置为：将排序后的上行数据包发送至所述移动通信网络中的核心网设备。
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