WO2018058391A1 - Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client - Google Patents

Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client Download PDF

Info

Publication number
WO2018058391A1
WO2018058391A1 PCT/CN2016/100693 CN2016100693W WO2018058391A1 WO 2018058391 A1 WO2018058391 A1 WO 2018058391A1 CN 2016100693 W CN2016100693 W CN 2016100693W WO 2018058391 A1 WO2018058391 A1 WO 2018058391A1
Authority
WO
WIPO (PCT)
Prior art keywords
wifi
information
link
terminal
air interface
Prior art date
Application number
PCT/CN2016/100693
Other languages
English (en)
Chinese (zh)
Inventor
徐小英
郑潇潇
黄敏
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201680089047.7A priority Critical patent/CN109716820A/zh
Priority to PCT/CN2016/100693 priority patent/WO2018058391A1/fr
Publication of WO2018058391A1 publication Critical patent/WO2018058391A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point

Definitions

  • the present application relates to the field of communications, and more particularly to a method of establishing a bearer, a radio access network device, and a client terminal device.
  • WiFi wireless Fidelity
  • the client terminal device accesses the WiFi terminal, and is similar to the home broadband access service, and accesses the mobile network as a mobile user.
  • a default data plane bearer is established, and all the data of the WiFi terminal are sent to the network through the default data plane bearer, so that the data of the network for all the WiFi terminals cannot be prioritized.
  • the order of the levels is differentiated, which is detrimental to the quality of service of data transmission.
  • the radio access network (Radio Access Network, hereinafter referred to as "RAN”) device performs scheduling processing of uplink and downlink data transmission according to the quality of the air interface link of the client terminal device and the priority of the client terminal device.
  • RAN Radio Access Network
  • the RAN device cannot match the WiFi link rate for air interface scheduling transmission.
  • the quality of service (Quality of Service, QoS for short) in the two transmission links is inconsistent, resulting in insufficient uplink or downlink data.
  • the result of congestion, loss or retransmission affects the efficiency of data transmission and thus affects the user experience.
  • the present application provides a method for establishing a bearer, a radio access network device, and a client terminal device, where the radio access network device can transmit data through an independent or shared bearer established with the client terminal device and the WiFi terminal.
  • the data carries the indication information that is mapped to the acquired address information of the WiFi terminal, so that the data of each WiFi terminal is transmitted on a specific bearer, which can improve the quality of data transmission service QoS; and the RAN device of the wireless access network according to the WiFi chain Road information and
  • the air interface resource scheduling air interface resource can balance the quality of service QoS between the WiFi link and the air interface link, and improve data transmission efficiency.
  • a method for establishing a bearer comprising: acquiring address information of at least one WiFi terminal that communicates with a client terminal device; establishing a first radio bearer RB, where the first RB is only used to carry at least one WiFi terminal Data of the first WiFi terminal; or establishing a second radio bearer RB, where the second RB is used to carry data of the first WiFi terminal and data of the second WiFi terminal of the at least one WiFi terminal; wherein the data of the first WiFi terminal is carried
  • the first indication information of the first WiFi terminal, the data of the second WiFi terminal carries the second indication information of the second WiFi terminal, and the first indication relationship exists between the first indication information and the address information of the first WiFi terminal, and the second indication There is a second mapping relationship between the information and the address information of the second WiFi terminal.
  • the radio access network RAN device can transmit data through the independent or shared bearer established with the client terminal device and the WiFi terminal, and the data carries and maps the acquired address information of the WiFi terminal.
  • the indication information of the relationship enables the data of each WiFi terminal to be transmitted on a specific bearer, which can improve the quality of data transmission service QoS.
  • the address information includes source IP information and/or source port information.
  • the acquiring, by the client terminal device, the address information of the at least one WiFi terminal including: receiving the address information of the at least one WiFi terminal sent by the client terminal device; or And parsing the uplink data sent by the at least one WiFi terminal, acquiring the address information of the at least one WiFi terminal, or acquiring the address information of the at least one WiFi terminal by parsing the downlink data sent to the at least one WiFi terminal.
  • the RAN device can perceive each WiFi terminal that communicates with the client terminal device by acquiring the address information of the at least one WiFi terminal, and the WiFi terminal and the RAN device can transmit the scheduled air interface resource when the data is transmitted.
  • the data of the WiFi terminal improves the quality of the data transmission service.
  • the method further includes: receiving WiFi sub-link information sent by each of the at least one client terminal device, where the WiFi sub-link information is used to indicate each Characteristic information of the WiFi sub-link between the client terminal device and each WiFi terminal, each WiFi terminal being a WiFi terminal in at least one WiFi terminal communicating with each client terminal device, and the feature information of the WiFi sub-link includes uplink The feature information of the WiFi sub-link and/or the feature information of the downlink WiFi sub-link, and the WiFi sub-link information includes the address information of the WiFi terminal; Obtaining air interface link information of each client terminal device in the at least one client terminal device, where the air interface link information is characteristic information for indicating an air interface link between each client terminal device and the radio access network RAN device; The air interface resources are scheduled by the link information and the air interface link information.
  • the RAN device allocates air interface resources for data of each WiFi terminal according to QoS information and air interface link information of the WiFi sub-link of each client terminal device, and is independent between the WiFi terminal and the WiFi terminal.
  • the shared radio bearer RB transmits data according to the address information of each WiFi terminal and the indication information carried in the data, so that the data of each WiFi terminal can be transmitted on a specific bearer, and at the same time enables the WiFi of each client terminal device.
  • the QoS of the sub-link and the corresponding air interface link is balanced, which can improve data transmission efficiency and enhance user experience.
  • the scheduling the air interface resource according to the WiFi sub-link information and the air interface link information includes: determining, according to the feature information of the WiFi sub-link and the air interface information, the data of the at least one WiFi terminal. Scheduling priority; scheduling air interface resources for each WiFi terminal according to the scheduling priority of data of at least one WiFi terminal.
  • the RAN device determines the scheduling priority of the data of the at least one WiFi terminal according to the WiFi sub-link information and the air interface link information, and then schedules the air interface resource according to the scheduling priority.
  • the feature information of the WiFi sub-link includes the quality of service QoS information of the WiFi sub-link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • a method for scheduling resources comprising: receiving WiFi link information sent by each client terminal device in at least one client terminal device, wherein the WiFi link information is used to indicate each client terminal Feature information of a WiFi link between the device and at least one WiFi terminal in communication with each client terminal device; acquiring air interface link information of each client terminal device in the at least one client terminal device, wherein the air interface link information is used And indicating characteristic information of the air interface link between each client terminal device and the radio access network RAN device; and scheduling the air interface resource according to the WiFi link information and the air interface link information.
  • the radio access network RAN device schedules air interface resources according to the WiFi link information and the air interface link information of the client terminal device, so that the client The WiFi link on both sides of the terminal device matches the quality of service QoS of the air interface link, which can improve data transmission efficiency and enhance user experience.
  • the WiFi link information includes characteristic information of a WiFi total link between each client terminal device and at least one WiFi terminal that communicates with each client terminal device, and the WiFi total chain
  • the feature information of the road includes the feature information of the uplink WiFi total link and/or the feature information of the downlink WiFi total link; and the scheduling of the air interface resource according to the WiFi link information and the air interface link information, including: according to the feature information of the WiFi total link and The air interface link information determines a scheduling priority of data of the at least one client terminal device; the air interface resource is scheduled according to a scheduling priority of data of the at least one client terminal device.
  • each client terminal device may send, to the RAN device, feature information of a WiFi total link between at least one terminal that communicates with each client terminal device, and the RAN device according to the WiFi total link
  • the feature information and the air interface link information are used to schedule air interface resources for each client terminal device, so that the QoS of the WiFi total link and the QoS of the air interface link are matched, which can improve data transmission efficiency and enhance user experience.
  • the WiFi link information includes feature information of a WiFi sub-link between each client terminal device and each WiFi terminal, where each WiFi terminal is associated with each client
  • the link information scheduling the air interface resource includes: determining a scheduling priority of the data of the at least one WiFi terminal according to the feature information of the WiFi sub-link and the air interface link information; and scheduling the priority of the data according to the at least one WiFi terminal for each WiFi terminal Data scheduling air interface resources.
  • the client terminal device may send, to the RAN device, feature information of the WiFi sub-link between each of the at least one terminal that communicates with the client terminal device, and the RAN device according to the WiFi link.
  • the feature information of the road and the air interface link information determine the scheduling priority of the at least one WiFi terminal, and the scheduling priority is the data scheduling air interface resource of the WiFi terminal, so that the QoS of the WiFi sub-link matches the QoS of the air interface link, Improve data transmission efficiency and enhance user experience.
  • the method before receiving the WiFi sub-link information sent by the at least one client terminal device, the method may further include:
  • the RAN device allocates air interface resources for data of each WiFi terminal according to QoS information and air interface link information of the WiFi sub-link of each client terminal device, and is independent between the WiFi terminal and the WiFi terminal.
  • the shared radio bearer RB transmits data according to the address information of each WiFi terminal and the indication information carried in the data, so that the data of each WiFi terminal can be transmitted on a specific bearer, and at the same time enables the WiFi of each client terminal device.
  • the QoS of the sub-link and the corresponding air interface link is balanced, which can improve data transmission efficiency and enhance user experience.
  • the address information includes source IP information and/or source port information.
  • acquiring address information of the at least one WiFi terminal that is in communication with the client terminal device including: receiving address information of the at least one WiFi terminal sent by each client terminal device; or Uplink data sent by a WiFi terminal acquires address information of at least one WiFi terminal; or obtains address information of at least one WiFi terminal by parsing downlink data sent to at least one WiFi terminal.
  • the RAN device can perceive each WiFi terminal that communicates with the client terminal device by acquiring the address information of the at least one WiFi terminal, and the WiFi terminal and the RAN device can transmit the scheduled air interface resource when the data is transmitted. WiFi terminal to improve the quality of data transmission services.
  • the feature information of the WiFi link includes the quality of service QoS information of the WiFi link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indication RSSI.
  • a method for scheduling resources comprising: to a radio access network
  • the RAN device sends WiFi link information
  • the WiFi link information is feature information for indicating a WiFi link between the client terminal device and the at least one WiFi terminal that communicates with the client terminal device; acquiring the RAN device according to the WiFi link information.
  • Air interface resources to a radio access network
  • the RAN device sends WiFi link information
  • the WiFi link information is feature information for indicating a WiFi link between the client terminal device and the at least one WiFi terminal that communicates with the client terminal device
  • Air interface resources Air interface resources.
  • the WiFi link information includes: feature information of the WiFi terminal of the client terminal device and the at least one WiFi terminal that communicates with the client terminal device, where the feature information of the WiFi total link includes Feature information of the uplink WiFi total link and/or feature information of the downlink WiFi total link.
  • the WiFi link information includes: feature information of a WiFi sub-link between the client terminal device and each WiFi terminal, where each WiFi terminal is in communication with the client terminal device.
  • the WiFi terminal in a WiFi terminal the feature information of the WiFi sub-link includes the feature information of the uplink WiFi sub-link and/or the feature information of the downlink WiFi sub-link.
  • a fourth aspect provides a radio access network device, where the device includes: a first acquiring module and an establishing module.
  • the various modules of the radio access network RAN device can be used to perform the method of establishing a bearer in the first aspect and any one of the possible implementations of the first aspect.
  • the radio access network device further includes: a receiving module, a second obtaining module, and a scheduling module, for performing the corresponding implementation manner of the first aspect.
  • the functions of each module of the wireless access network device can be implemented by hardware or by executing corresponding software through hardware.
  • a fifth aspect provides a radio access network device, including: a first processor, a second processor, a memory, and a bus system, configured to support a radio access network device to perform the corresponding method in the method of the first aspect The function.
  • the radio access network device can also include a third processor and a fourth processor for performing the corresponding implementation of the first aspect.
  • the processor and the memory are connected by a bus system, the first processor and the second processor are configured to support establishing a radio bearer, the third processor and the fourth processor are configured to support scheduling air interface resources, and the memory is used for coupling with the processor, which saves necessary Program instructions and data.
  • the sixth aspect provides a radio access network device, where the device includes: an access module, a first acquiring module, and a scheduling module, where each module of the RAN device can be used to perform the second aspect and the second A method of scheduling resources in any of the possible implementations.
  • the radio access network device further includes: a second obtaining module and an establishing module, for performing the corresponding implementation manner of the second aspect.
  • the functions of each module of the wireless access network device can be implemented by hardware or by hard The implementation of the corresponding software implementation.
  • a radio access network device comprising: a transceiver, a first processor, a second processor, a memory, and a bus system, configured to support the radio access network device to perform the second aspect The corresponding function in the method.
  • the transceiver, the processor and the memory are connected by a bus system, the transceiver, the first processor and the second processor are configured to support scheduling air interface resources, the third processor and the fourth processor are used to establish a radio bearer, and the memory is used for the processor Coupling, which holds the necessary program instructions and data.
  • the eighth aspect provides a client terminal device, where the device includes: a sending module and an obtaining module, where each module of the client terminal device can be used to perform scheduling in any of the possible implementation manners of the third aspect and the third aspect The method of resources.
  • the functions of the various modules of the client terminal device can be implemented by hardware or by executing corresponding software through hardware.
  • a client terminal device comprising a transceiver, a processor, a memory and a bus system for supporting a client terminal device to perform a corresponding function of the method described in the third aspect.
  • the transceiver, processor and memory are connected by a bus system, the transceiver and the processor are used to support acquisition of air interface resources, and the memory is coupled to the processor, which stores necessary program instructions and data.
  • FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a method for scheduling resources according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a method for scheduling resources according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a method for scheduling resources according to another embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a method for establishing a bearer according to still another embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a method for establishing a bearer according to another embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a method for establishing a bearer according to another embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a method for establishing a bearer according to another embodiment of the present invention.
  • FIG. 9 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 11 is a schematic block diagram of a scheduling module according to another embodiment of the present invention.
  • FIG. 12 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 13 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 14 is a schematic block diagram of a scheduling module according to another embodiment of the present invention.
  • FIG. 15 is a schematic block diagram of a scheduling module according to another embodiment of the present invention.
  • FIG. 16 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 17 is a schematic block diagram of a radio access network device according to another embodiment of the present invention.
  • FIG. 18 is a schematic block diagram of a client terminal device according to another embodiment of the present invention.
  • FIG. 19 is a schematic block diagram of a client terminal device according to another embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WIMAX Global Interoperability for Microwave Access
  • the client terminal device may communicate with one or more core network (Core Network, referred to as "CN") devices via the radio access network RAN device, for example, the client terminal device may It is a mobile phone (or “cellular" phone) or a computer with a mobile terminal, etc., for example, the client terminal device can also be a portable, pocket, handheld, computer built-in or vehicle-mounted mobile device with wireless access Network RAN device exchanges voice and / Or data, and provide wireless access services to other mobile devices.
  • Core Network Core Network
  • the WiFi terminal can be a cellular phone, a Session Initiation Protocol ("SSIP”) phone, a Wireless Local Loop (WLL) station, or a personal digital assistant (Personal Digital Assistant, referred to as "PDA”), a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, an in-vehicle device, a wearable device, a terminal device in a future 5G network, or a future evolved public land mobile network (Public Land) Terminal devices in the Mobile Network, referred to as "PLMN".
  • SSIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • PLMN Public Land
  • the radio access network device may be a base station (Base Transceiver Station, referred to as "BTS”) in GSM or CDMA, or may be a base station (NodeB, referred to as "NB") in WCDMA. It may also be an evolved Node B ("eNB or eNodeB") in LTE, or a wireless controller in a Cloud Radio Access Network (CRAN), or
  • the radio access network device may be a relay station, an access point, an in-vehicle device, a wearable device, a network side device in a future 5G network, or a future public land mobile network (Public Land Mobile Network, referred to as "PLMN"). Network equipment, etc.
  • PLMN Public Land Mobile Network
  • FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
  • the architecture includes a CN device, a RAN device, a client terminal device, and a WiFi terminal.
  • the client terminal device acts as a broadband access point and provides a WiFi service to the first WiFi terminal and the second WiFi terminal, and implements a wireless backhaul service through the air interface.
  • the client terminal device can access the broadband network through the fourth generation mobile communication (4rd-generation, referred to as “4G”) network, and provide the WiFi service for the first WiFi terminal and the second WiFi terminal.
  • 4G fourth generation mobile communication
  • the number of CN devices, RAN devices, client terminal devices, and WiFi terminals given in FIG. 1 is merely illustrative and may include any number of CN devices, RAN devices, client terminal devices, and WiFi terminals.
  • the user's data transmission passes through 2 segments of wireless links: WiFi links and air interface links.
  • WiFi links In the air interface link, in the uplink direction, after receiving the data of the WiFi terminal, the client terminal device initiates a scheduling request, and the RAN device allocates the size and modulation mode of the scheduling resource to the client terminal device according to the data size and the uplink quality, and the client After receiving the scheduling resource, the terminal device performs uplink transmission.
  • the RAN device After receiving the uplink data, transmits the data to the CN device through a Radio Access Bearer (RAB).
  • RAB Radio Access Bearer
  • the RAN device selects the scheduling resource and the modulation mode according to the data size and the downlink quality for downlink transmission, and after receiving the downlink data, the client terminal device sends the downlink data to the WiFi terminal through the WiFi link.
  • the data transmission is based on the contention method, and is based on the unlicensed shared spectrum, which is susceptible to interference, resulting in unstable QoS and affecting data transmission efficiency.
  • FIG. 2 is a schematic flowchart of a method 100 for scheduling resources according to an embodiment of the present invention. As shown in FIG. 1, the method of scheduling resources may be performed by a RAN device.
  • S110 Receive WiFi link information sent by each client terminal device in at least one client terminal device, where the WiFi link information is used to indicate each client terminal device and at least one WiFi terminal that communicates with each client terminal device. Characteristic information of the WiFi link between.
  • the method for scheduling resources includes: transmitting WiFi link information to the RAN device, where the WiFi link information is used to indicate the client terminal device and the WiFi terminal communicating with the client terminal device Feature information of the WiFi link; the air interface resource that is scheduled by the RAN device according to the WiFi link information and the air interface link information, where the air interface link information is used to indicate the air interface between the client terminal device and the radio access network RAN device Characteristic information of the link.
  • the RAN device considers the WiFi between each client terminal device and at least one WiFi terminal that communicates with each client terminal device on the basis of considering the air interface link information of each client terminal device.
  • the link information of the link is matched with the air interface resources of each client terminal device, so that the quality of service QoS of the WiFi link and the air interface link of each client terminal device is balanced, and the efficiency of data transmission can be improved.
  • each of the at least one client terminal device transmits, to the RAN device, feature information of a WiFi link between each client terminal device and at least one WiFi terminal in communication with each client terminal device, corresponding to The RAN device then receives the feature information of the WiFi link from each client terminal device, so that the RAN device can sense the transmission performance of the WiFi link.
  • the RAN device may receive, from each client terminal device, feature information of a WiFi total link of each client terminal device and at least one WiFi terminal in communication with each client terminal device, characteristic information of the WiFi total link Including the feature information of the uplink WiFi total link and/or the feature information of the downlink WiFi total link, the RAN device may also receive each client terminal device and corresponding The characteristic information of the WiFi sub-link between each WiFi terminal in the at least one WiFi terminal communicated by the client terminal device, the feature information of the WiFi sub-link includes the feature information of the uplink WiFi sub-link and/or the downlink WiFi sub- Characteristic information of the link.
  • the client terminal device may obtain the WiFi link information of the WiFi terminal, and the WiFi terminal may actively report the feature information of the WiFi link, or may be the client terminal device that counts the WiFi link.
  • the feature information is not limited herein.
  • the RAN device may receive the WiFi link information from each client terminal device according to a preset sending rule, such as by periodically receiving the WiFi link information sent by each client terminal device, and may, for example, receiving the time by periodically. Receive WiFi link information sent by each client terminal device. It should be understood that, besides transmitting the WiFi link information to the RAN device based on the preset transmission rule, there may be other manners, and any manner in which each client terminal device can transmit the WiFi link information to the RAN device is in the present invention. The scope of the present invention is not limited herein.
  • the air interface link information may be obtained by the RAN device from the air interface link.
  • the air interface resource is scheduled according to the WiFi link information and the air interface link information.
  • the RAN device determines how many air interface resources need to be scheduled for each client terminal device according to the comparison of the feature information of the WiFi link and the air interface link, thereby improving the efficiency of data transmission.
  • the feature information of the WiFi link and the air interface link may be quality of service QoS information of the WiFi link and the air interface link.
  • the QoS information of the QoS may be at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indication RSSI. It should be understood that other parameters may be included as the link feature information of the WiFi link and the air interface link, which is not limited herein.
  • the RAN device can compare the transmission rate of the WiFi link with the transmission rate of the air interface link, or compare other parameters of the WiFi link and the air interface link, such as packet loss rate, retransmission rate, channel utilization, queue length, and received signal.
  • the strength indicates the RSSI, or the scheduling priority of the data of the at least one client terminal device is determined according to the highest to lowest order of the transmission rate of the WiFi link or the other parameters of the WiFi link.
  • the air interface resource may include the size of the scheduling air interface resource and the modulation and coding strategy.
  • the method for scheduling resources provided by the present invention is specifically described below with reference to FIG. 3 and FIG. 4 by taking the quality of service QoS information as an example.
  • FIG. 3 is a schematic flowchart of a method 200 for scheduling resources according to an embodiment of the present invention.
  • Each client terminal device of the at least one client terminal sends the QoS information of the WiFi total link to the RAN device, and correspondingly, the RAN device receives the QoS information of the WiFi total link from each client terminal device.
  • the RAN device acquires air interface link information of each client terminal device in the at least one client terminal device.
  • the RAN device determines, according to the QoS information of the WiFi total link and the air interface link information, a scheduling priority of data of the at least one client terminal device.
  • the RAN device schedules the air interface resource for each client terminal device according to the scheduling priority of the data of the at least one client terminal device.
  • each client terminal device acquires the air interface resource scheduled by the RAN device from the RAN device.
  • the QoS information of the WiFi total link is QoS information for indicating a WiFi link of each client terminal device and at least one WiFi terminal that communicates with each client terminal device.
  • the feature information of the WiFi total link includes QoS information of the uplink WiFi total link and/or QoS information of the downlink WiFi total link, and the QoS information of the WiFi total link includes the transmission rate and the packet loss rate of the total link. At least one of the RSSI, the retransmission rate, the channel utilization, the queue length, and the received signal strength.
  • the RAN device may receive QoS information of the WiFi total link from each client terminal device according to a preset sending rule. For example, the RAN device may periodically receive QoS information of the WiFi total link from the client terminal device, and the client terminal device may send QoS information to the RAN device every hour or may send information to the RAN device every one minute.
  • the RAN device may configure a threshold and a duration of a transmission rate of the WiFi total link, and when the client terminal device counts that the transmission rate exceeds the threshold and the duration reaches a preset value, triggering reporting; for example, The RAN device can also periodically receive the QoS information of the WiFi total link, for example, sending the link information once every one hour of the day, or sending a request indication to the client terminal device, instructing the client terminal device to send the WiFi total link to the RAN device. QoS information.
  • S230 and S240 are specific implementations of S130 in this embodiment.
  • the RAN device compares the QoS information of the WiFi total link of each of the at least one client terminal device with the corresponding air interface link information, and determines the scheduling priority of the data of the at least one client terminal device according to the comparison result.
  • the RAN device may determine a scheduling priority of data of the client terminal device according to a matching degree of a transmission rate of the WiFi total link and a transmission rate of the air interface link. For example, if the transmission rate of the WiFi total link of the first client terminal device in at least one client terminal device is 10 Mbps and the transmission rate of the corresponding air interface link is 15 Mbps, the matching degree of the two is the absolute value of the difference between the two.
  • the percentage form of the ratio of the transmission rate of the air interface link is calculated to be 33%, and the transmission rate of the WiFi total link of the second client terminal device is 8 Mbps, and the corresponding air interface link transmission rate is 15 Mbps, then two
  • the matching degree of the user is about 47%, and the scheduling priority of the data of the first client terminal device is higher than that of the second client terminal device.
  • the transmission rates of the air interface links of the first client terminal device and the second client terminal device are close, the data of the client terminal device with the best transmission rate of the total link has a higher priority.
  • the RAN device may determine a scheduling priority of the at least one client terminal device according to a matching degree of other parameters of the WiFi total link and corresponding parameters of the air interface link.
  • a matching degree of other parameters of the WiFi total link and corresponding parameters of the air interface link.
  • the degree is a percentage of the ratio of the absolute value of the difference to the packet loss rate of the air interface link, which is calculated to be 33%, and the packet loss rate of the WiFi total link of the second client terminal device is 8%.
  • the packet loss rate of the air interface link is 15%, and the matching degree of the two interfaces is about 47%, and the scheduling priority of the data of the first client terminal device is higher than the scheduling priority of the data of the second client terminal device. Among them, the low packet loss rate indicates that the transmission quality of the link is high.
  • the retransmission rate of the WiFi total link of the first client terminal device in at least one client terminal device is 5%, and the packet loss rate of the corresponding air interface link is 10%
  • both The matching degree is a percentage of the ratio of the absolute value of the difference between the difference between the absolute value and the packet loss rate of the air interface link, which is calculated to be 50%
  • the retransmission rate of the WiFi total link of the second client terminal device is 8%.
  • the retransmission rate of the corresponding air interface link is 15%, and the matching degree of the two air interface links is about 47%, and the scheduling priority of the data of the second client terminal device is higher than the scheduling priority of the data of the first client terminal device.
  • the low retransmission rate indicates that the transmission quality of the link is high.
  • the RAN device may determine the scheduling priority according to the highest to lowest transmission rate of the WiFi total link; for example, assume that the at least one client terminal device acquired by the RAN device transmits In the transmission rate result, the transmission rate of the WiFi total link of the first client terminal device is 10 Mbps, and the transmission rate of the WiFi total link of the second client terminal device is 7 Mbps, the scheduling priority of the first client terminal device data is higher than The scheduling priority of the second client terminal device data.
  • the RAN device may determine the scheduling priority according to the order of other parameters of the WiFi total link from high to low. Taking the retransmission rate as an example, assuming that the retransmission rate of the WiFi total link of the first client terminal device is 5%, and the retransmission rate of the WiFi total link of the second client terminal device is 7%, the first client terminal The scheduling priority of the data of the device is higher than the scheduling priority of the data of the second client terminal.
  • the data of the client terminal device with the highest transmission rate of the WiFi total link and the best transmission quality of the link has the highest scheduling priority.
  • the first rate threshold of the transmission rate of the WiFi total link, the first retransmission rate or the first packet loss rate threshold, etc. that is, WiFi may be set.
  • the WiFi link is determined when the transmission rate of the total link is smaller than the first rate threshold, and the retransmission rate of the WiFi total link is smaller than the first retransmission rate threshold or the packet loss rate of the WiFi total link is higher than the first packet loss rate threshold.
  • the path is a link with poor data transmission, and the client terminal device is determined to be a low priority client terminal device.
  • the priority is determined in a low order; or the priority may be determined according to the user priority of the client terminal device on the basis of the solution, for example, the data of the gold client terminal device has higher scheduling priority than the data of the silver client terminal device.
  • the scheduling priority of the data of the client terminal device may be determined according to the transmission rate, the packet loss rate, the retransmission rate, and the like of the air interface link and/or the WiFi link of the client terminal device.
  • the RAN device schedules the air interface resource for each client terminal device according to the scheduling priority of the data of at least one client terminal device.
  • the RAN device schedules air interface resources for data of each client terminal device according to scheduling priority of data of at least one client terminal device, and may include data scheduling air interface resources preferentially for client terminal devices with higher scheduling priorities. .
  • the RAN device is the client terminal device.
  • data is scheduled for air interface resources, to ensure data transmission Smooth and resource-saving, it is necessary to schedule the air interface resources corresponding to 10 Mbps to the data of the client terminal equipment, so that the QoS of the two links is balanced.
  • the RAN device is the client terminal device.
  • data is scheduled for air interface resources, in order to ensure smooth data transmission, it is necessary to schedule the air interface resources corresponding to 10 Mbps to the data of the client terminal equipment, so that the QoS of the two links is balanced.
  • the packet loss rate of the WiFi total link of the client terminal device is 10%
  • the packet loss rate of the air interface link is 15%
  • the data of the client terminal device has the highest scheduling priority, so as to ensure smooth data transmission.
  • the RAN device allocates air interface resources for the data of the client terminal device, so that the packet loss rate of the air interface link is reduced to 10%, and finally the QoS of the two links is balanced.
  • the low packet loss rate indicates that the link transmission quality is high. .
  • the RAN device determines the scheduling priority of the data of the at least one client terminal device according to the QoS information of the WiFi total link and the air interface link information, and is the data scheduling of each client terminal device in the at least one client terminal according to the scheduling priority.
  • the air interface resource can balance the QoS of the total WiFi link of each client terminal device and the corresponding air interface link, thereby improving data transmission efficiency and enhancing user experience.
  • the RAN device schedules the air interface resource for the data of each client terminal device according to the scheduling priority of the data of the at least one client terminal device, and may also include that the RAN device can schedule the air interface resources to be limited to the two links.
  • the RAN device can schedule the air interface resources to be limited to the two links.
  • the transmission rate of the WiFi total link of the first client terminal device in at least one client terminal device is 10 Mbps
  • the transmission rate of the corresponding air interface link is 15 Mbps
  • the second client terminal device The transmission rate of the WiFi total link is 8 Mbps
  • the transmission rate of the corresponding air interface link is 15 Mbps.
  • the RAN device can use the ratio of the rate of the WiFi link of the client terminal device to the data of the first client terminal device and the second client terminal.
  • the data of the device is scheduled to be an air interface resource.
  • the air interface resource of the data of the first client terminal device is 10/18 of the air interface resources that can be scheduled by the RAN device, and the air interface resource of the data of the second client terminal is 8/18.
  • the packet loss rate of the WiFi total link of the first client terminal device in at least one client terminal device is 10%, and the packet loss rate of the corresponding air interface link is 15%, and the second client The packet loss rate of the total WiFi link of the terminal device is 8%, and the packet loss rate of the corresponding air interface link is 15%.
  • the RAN device may schedule the air interface resource for the data of the first client terminal device and the data of the second client terminal device according to the packet loss ratio of the WiFi link of the client terminal device, and the air interface resource of the data of the first client terminal device is in the RAN.
  • the ratio of the air interface resources that can be scheduled by the device is 8/18, and the air interface resource of the data of the second client terminal is 10/18.
  • the low packet loss rate indicates that the transmission quality of the link is high.
  • the scheduled air interface resource may be determined according to the air interface link and the WiFi link transmission rate, the packet loss rate, the retransmission rate, and the like of the client terminal device.
  • FIG. 4 is a schematic flowchart of a method 300 for scheduling resources according to another embodiment of the present invention.
  • Each of the at least one client terminal device transmits, to the RAN device, QoS information of each WiFi terminal of each of the client terminal device and each of the at least one WiFi terminal that communicates with each client terminal device, Correspondingly, the RAN device receives the QoS information of the WiFi sub-link from each client terminal device.
  • the RAN device acquires air interface link information of each client terminal device.
  • the RAN device determines, according to the QoS information of the WiFi sub-link and the air interface link information, a scheduling priority of data of the at least one WiFi terminal.
  • the RAN device schedules the air interface resource for each WiFi terminal according to the scheduling priority of the data of the at least one WiFi terminal.
  • each client terminal device acquires the scheduled air interface resource from the RAN device.
  • the QoS information of the WiFi sub-link is QoS information for indicating a WiFi sub-link between each client terminal device and each WiFi terminal, and each of the WiFi terminals is at least in communication with each client terminal device.
  • the WiFi terminal in a WiFi terminal the QoS information of the WiFi sub-link includes the QoS information of the uplink WiFi sub-link and/or the QoS information of the downlink WiFi sub-link, and the QoS information includes the transmission rate, the packet loss rate, the retransmission rate, Channel utilization, queue length, and received signal strength indicate at least one of RSSI.
  • the RAN device may receive QoS information of the WiFi sub-link from each client terminal device based on a preset sending rule. For example, the RAN device may periodically receive QoS information of the WiFi sub-link from each client terminal device, and each client terminal may send information to the RAN device every hour or may send information to the RAN device every one minute. For example, the RAN device can configure the threshold and duration of the transmission rate of the WiFi sub-link.
  • the RAN device When the client terminal device counts that the transmission rate exceeds the threshold and the duration reaches a preset value, the RAN device also triggers reporting; Can receive WiFi at regular intervals
  • the QoS information of the sub-link for example, sending the link QoS information once every one hour of the day, may also send a request indication to each client terminal device, indicating that each client terminal device sends the QoS of the WiFi sub-link to the RAN device. information.
  • the RAN device may first send the list information of the at least one WiFi terminal, and the RAN device selects that the specific WiFi terminal configuration needs to be sent. QoS information of the WiFi sub-link. It should be understood that the manner in which the client terminal device can send the WiFi link information to the wireless access terminal is in the protection scope of the present invention, and the embodiment of the present invention is not limited herein.
  • S330 and S340 are specific implementations of S130 in this embodiment.
  • the RAN device compares the QoS information of the WiFi sub-link of each of the at least one WiFi terminal and the air interface link information of the corresponding client terminal device of each of the client terminal devices and the at least one WiFi terminal that communicates with each of the client terminal devices, The scheduling priority of the data of the at least one WiFi terminal is determined according to the comparison result.
  • the RAN device may determine a scheduling priority of the at least one WiFi terminal according to a matching degree of a transmission rate of the WiFi sub-link and a transmission rate of the air interface link.
  • the matching degree of the two is the absolute value of the difference and corresponding The percentage of the ratio of the transmission rate of the air interface link is calculated to be 33%, and at the same time, the transmission rate of the WiFi sub-link of the second WiFi terminal is 8 Mbps, and the transmission rate of the air interface link is 15 Mbps, then the matching between the two The degree of the degree is about 47%, and the scheduling priority of the data of the first WiFi terminal is higher than the scheduling priority of the data of the second WiFi terminal.
  • the RAN device may determine a scheduling priority of data of the at least one WiFi terminal according to a matching degree of other parameters of the WiFi sub-link and corresponding parameters of the air interface link.
  • the packet loss rate of the WiFi sub-link of the first WiFi terminal in at least one WiFi terminal is 10%, and the packet loss rate of the corresponding air interface link is 15%, then the matching degree of the two is matched.
  • the percentage of the ratio of the absolute value of the difference to the packet loss rate of the air interface link is calculated to be 33%, and the packet loss rate of the WiFi sub-link of the second WiFi terminal is 8%, and the air interface link is The packet loss rate is 15%, and the matching degree of the two is about 47%.
  • the scheduling priority of the data of the first WiFi terminal is higher than the scheduling priority of the data of the second WiFi terminal, and the packet loss rate is low.
  • the transmission quality is high.
  • the retransmission rate of the WiFi sub-link of the first WiFi terminal in at least one WiFi terminal is 5%, and the retransmission rate of the corresponding air interface link is 10%
  • both The matching degree is a percentage of the ratio of the absolute value of the difference between the absolute value of the difference and the retransmission rate of the air interface link, which is calculated as 50%, and the retransmission rate of the WiFi sub-link of the second WiFi terminal is 8%.
  • the retransmission rate of the link is 15%, and the matching degree of the two is about 47%, and the scheduling priority of the data of the second WiFi terminal is higher than the scheduling priority of the data of the first WiFi terminal, wherein the retransmission is performed.
  • a low rate indicates a high transmission quality of the link.
  • the RAN device may further determine a scheduling priority of data of the at least one WiFi terminal according to a highest to lowest transmission rate of the WiFi sub-link. For example, if the WiFi sub-link transmission rate of the first WiFi terminal is 10 Mbps and the WiFi sub-link transmission rate of the second WiFi terminal is 7 Mbps, the first WiFi is assumed in the transmission rate result of the at least one WiFi terminal acquired by the RAN device. The scheduling priority of the data of the terminal is higher than the scheduling priority of the data of the second WiFi terminal.
  • the RAN device may determine the scheduling priority according to the highest to lowest order of other parameters of the WiFi sub-link. For example, taking the retransmission rate as an example, it is assumed that the retransmission rate of the WiFi sub-link of the first WiFi terminal in the at least one WiFi terminal is 5%, and the retransmission rate of the WiFi sub-link of the second WiFi terminal is 7%.
  • the scheduling priority of the data of the first WiFi terminal is higher than the scheduling priority of the data of the second WiFi terminal.
  • the data of the WiFi terminal with the highest transmission rate of the WiFi sub-link and the best link transmission quality has the highest scheduling priority.
  • the RAN device may further set a first rate threshold or a first packet loss rate threshold of the transmission rate of the WiFi sub-link, such as the transmission of the WiFi sub-link, before determining the scheduling priority of the data of the at least one WiFi terminal.
  • a first rate threshold or a first packet loss rate threshold of the transmission rate of the WiFi sub-link such as the transmission of the WiFi sub-link
  • the WiFi sub-link is determined to be a link with poor transmission data
  • the WiFi terminal is determined to be a low-priority WiFi. terminal.
  • the RAN device schedules the air interface resource for each WiFi terminal's data according to the scheduling priority of the at least one WiFi terminal.
  • the scheduling priority of the data of the RAN device according to the at least one WiFi terminal is
  • the data scheduling air interface resource of each WiFi terminal may include data scheduling air interface resources preferentially for a WiFi terminal having a higher scheduling priority.
  • the transmission rate of the WiFi sub-link of the first WiFi terminal in at least one WiFi terminal is 10 Mbps
  • the transmission rate of the air interface link is 15 Mbps
  • the RAN device When the air interface resource is scheduled for the data of the first WiFi terminal, in order to ensure smooth data transmission and save resources, the air interface resource corresponding to 10 Mbps needs to be scheduled, so that the QoS of the two links is balanced.
  • the transmission rate of the WiFi sub-link of the first WiFi terminal is 10 Mbps, and the transmission rate of the air interface link is 5 Mbps. If the data of the first WiFi terminal has the highest scheduling priority, the RAN device is the first WiFi. When the data of the terminal is scheduled for air interface resources, in order to ensure smooth data transmission, it is necessary to schedule the air interface resources corresponding to 10 Mbps, so that the QoS on both sides is balanced.
  • the packet loss rate of the WiFi sub-link of the first WiFi terminal is 10%, and the packet loss rate of the air interface link is 15%. If the data of the first WiFi terminal has the highest scheduling priority, the data transmission is guaranteed.
  • the RAN device schedules air interface resources with the data of the first WiFi terminal, so that the packet loss rate of the air interface link is reduced to 10%, and finally the QoS of the two links is balanced.
  • the RAN device schedules the air interface resource for the data of each WiFi terminal according to the scheduling priority of the data of the at least one WiFi terminal, and may further include that the air interface resources that can be scheduled by the RAN device are limited and cannot reach the two links completely. In the case of balancing, more air interface resources are scheduled for scheduling data of a WiFi terminal with a higher priority.
  • the transmission rate of the WiFi sub-link of the first WiFi terminal in at least one WiFi terminal is 10 Mbps
  • the transmission rate of the corresponding air interface link is 15 Mbps
  • the WiFi link of the second WiFi terminal is simultaneously
  • the transmission rate of the path is 8 Mbps
  • the transmission rate of the corresponding air interface link is 15 Mbps.
  • the RAN device can schedule the air interface for the data of the first WiFi terminal and the data of the second WiFi terminal according to the rate ratio of the WiFi sub-link of the WiFi terminal.
  • the resource, the air interface resource of the data of the first WiFi terminal is 10/18 in the air interface resource that can be scheduled by the RAN device
  • the air interface resource of the data of the second WiFi terminal is 8/18.
  • the packet loss rate of the WiFi sub-link of the first client terminal device in at least one WiFi terminal is 10%, and the packet loss rate of the corresponding air interface link is 15%.
  • the second client terminal The packet loss rate of the WiFi sub-link of the device is 8%, and the packet loss rate of the corresponding air interface link is 15%.
  • the RAN device can be the first WiFi terminal according to the ratio of the packet loss rate of the WiFi sub-link of the WiFi terminal. Data and air traffic resources of the second WiFi terminal are scheduled, and the data of the first WiFi terminal is empty. The proportion of the port resources in the air interface resources that can be scheduled by the RAN device is 8/18, and the air interface resource of the data of the second client terminal is 10/18.
  • the low packet loss rate indicates that the transmission quality of the link is high.
  • the radio access network device may further determine the scheduled air interface resource according to the air interface link and the WiFi sub-link transmission rate, the packet loss rate, the retransmission rate, and the like of the client terminal device.
  • the method for scheduling the resource may also be as follows.
  • the WiFi terminal sends the QoS information of the WiFi sub-link to the client terminal device.
  • the WiFi terminal transmitting the QoS information of the WiFi sub-link to the client terminal device may be that the at least one WiFi terminal may actively send the QoS information of the WiFi sub-link to the client terminal device; or the client terminal device may send the command to the at least one WiFi terminal.
  • the information after the at least one WiFi terminal receives the instruction information, triggers sending the QoS information of the WiFi sub-link.
  • the embodiment of the present invention may further obtain the QoS information of the WiFi sub-link from the WiFi link statistics according to the requirement of the scheduling resource by the client terminal device.
  • the embodiment of the present invention may further send the list information of the WiFi terminal to the client terminal device by using at least one WiFi terminal, and then the client terminal device selects a specific WiFi terminal from the list according to the requirement of the scheduling resource, and the specific WiFi terminal provides the client with the specific WiFi terminal.
  • the terminal device sends the QoS information of the WiFi sub-link.
  • the manner in which the client terminal device can obtain the QoS information of the WiFi sub-link is included in the protection scope of the embodiment of the present invention.
  • the scheduling resource method is as follows.
  • the client terminal device sends the address information of the at least one WiFi terminal that communicates with the client terminal device.
  • the RAN device receives the address information of the at least one WiFi terminal sent by the client terminal device.
  • the first radio bearer RB is established, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal; or the second radio bearer RB is established, where the second RB is used to carry the first WiFi in the at least one WiFi terminal.
  • the data of the first WiFi terminal carries the first indication information of the first WiFi terminal
  • the data of the second WiFi terminal carries the second indication information of the second WiFi terminal
  • the first indication information and the address information of the first WiFi terminal exist.
  • a mapping relationship exists between the second indication information and the address information of the first WiFi terminal.
  • the QoS information of the WiFi sub-link acquired by the RAN device includes address information of the WiFi terminal.
  • the address information of the at least one WiFi terminal may include source IP information and/or source port information of the WiFi terminal, that is, may include only source IP information or source port information, or both. It should be understood that, other than the source IP information and the source port information, other types of information may be used. Any parameter that can be used for the identification of the WiFi terminal may be used as the content of the address information, which is not limited herein.
  • the RAN device may acquire address information of at least one WiFi terminal in communication with the client terminal device in a variety of manners.
  • the client terminal device may actively send the address information of the at least one WiFi terminal to the RAN device, where the client terminal device may send the address information in multiple manners, for example, the client terminal device may periodically send the WiFi terminal once every hour.
  • Address information for example, the client terminal device may also send the address information of the WiFi terminal at every hour of the day; for example, the RAN device may send an instruction message to the client terminal device, and the client terminal device triggers the transmission after receiving the instruction information.
  • the address information of the WiFi terminal is not limited herein.
  • the RAN device may obtain address information of the WiFi terminal by parsing uplink or downlink data of the WiFi terminal. It should be understood that the address information of the WiFi terminal is included in the uplink or downlink data sent by the WiFi terminal, so that the RAN device can sense the WiFi terminal to which the uplink data or the downlink data belongs.
  • the RAN device may establish a first radio bearer RB between the RAN device and the client terminal device, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal, and the data of the first WiFi terminal is carried.
  • the first indication information has a first mapping relationship with the address information of the first WiFi terminal, and the first WiFi terminal can transmit data to the RAN device by using the first RB.
  • the first RB is configured to transmit data of the first WiFi terminal, and the data of the first WiFi terminal includes the first identifier.
  • the IP information of the WiFi terminal then the first mapping relationship exists between the IP information of the first WiFi terminal and the MAC information of the first WiFi terminal, so that the RAN device can identify the first WiFi terminal that receives or sends the data.
  • a radio access bearer RAB is established between the CN device and the RAN device, the data may be mapped into the corresponding RAB through a Traffic Flow Template (TFT).
  • TFT Traffic Flow Template
  • the first RB may correspond to the first between the CN device and the RAN device.
  • the line access bearer RAB, the first RAB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal, and the first RB and the first RAB together form data for transmitting the first WiFi terminal between the client terminal device and the CN device.
  • the transmission channel is as shown in FIG.
  • the first RB may also correspond to a second radio access bearer RAB between the CN device and the RAN device, and the second RAB is used to carry data of the first WiFi terminal and the second WiFi terminal.
  • RAB radio access bearer
  • Data wherein a first mapping relationship exists between the first indication information carried by the data of the first WiFi terminal and the address information of the first WiFi terminal, and the second indication information carried by the data of the second WiFi terminal and the second WiFi terminal There is a second mapping relationship between the address information.
  • the first RB and the second RAB together form a transmission channel between the client terminal device and the CN device for transmitting data of the first WiFi terminal, as shown in FIG. 7.
  • the RAN device may establish a first radio bearer RB between the RAN device and the client terminal device, and may also establish a second radio bearer RB between the RAN device and the client terminal device, where the second RB is used.
  • the first mapping relationship between the first indication information carried by the data of the first WiFi terminal and the address information of the first WiFi terminal, and the data of the second WiFi terminal, the data of the first WiFi terminal and the second WiFi terminal There is a second mapping relationship between the carried second indication information and the address information of the second WiFi terminal.
  • the first WiFi terminal or the second WiFi terminal transmits data to the RAN device through the second RB.
  • the RAN device After acquiring the MAC address information of the first WiFi terminal and the MAC address information of the second WiFi terminal in S350, the RAN device establishes a second RB for transmitting data of the first WiFi terminal for the first WiFi terminal and the second WiFi terminal.
  • the data of the second WiFi terminal the data of the first WiFi terminal includes IP information capable of identifying the first WiFi terminal
  • the data of the second WiFi terminal includes IP information capable of identifying the second WiFi terminal
  • the first WiFi A first mapping relationship exists between the IP information of the terminal and the MAC information of the first WiFi terminal
  • the second mapping relationship exists between the IP information of the second WiFi terminal and the MAC information of the second WiFi terminal.
  • the client terminal device In the uplink direction, after receiving the data of the first WiFi terminal and the data of the second WiFi terminal, the client terminal device caches different data packets in different buffer queues, and the RAN device uses the WiFi link information sent by the client terminal device.
  • the carried address information for identifying and the indication information carried in the data identify data of the first WiFi terminal and the second WiFi terminal, and then according to the data of the first WiFi terminal and the scheduling priority of the data of the second WiFi terminal, The data of the first WiFi terminal and the data of the second WiFi terminal are scheduled in the two RBs.
  • the RAN device caches the data sent to the first WiFi terminal and the data of the second WiFi terminal respectively according to the obtained address information of the first WiFi terminal and the second WiFi terminal and the indication information carried in the data. And buffering the data of the first WiFi terminal and the data of the second WiFi terminal in the second RB according to the scheduling priority of the data of the first WiFi terminal and the data of the second WiFi terminal.
  • the second RAB is configured to carry data of the first WiFi terminal and data of the second WiFi terminal, where a first mapping relationship exists between the first indication information carried by the data of the first WiFi terminal and the address information of the first WiFi terminal, A second mapping relationship exists between the second indication information carried by the data of the second WiFi terminal and the address information of the second WiFi terminal.
  • the second RAB and the second RB together form a transmission channel between the data of the first WiFi terminal or the data of the second WiFi terminal between the client terminal device and the CN device, as shown in FIG. 8.
  • the RAN device determines the scheduling priority of the data of the at least one WiFi terminal according to the QoS information of the WiFi sub-link of each client terminal device and the air interface link information, and schedules the air interface resource for each WiFi terminal according to the scheduling priority.
  • the QoS of the WiFi sub-link of each client terminal device can be transmitted according to the address information of each WiFi terminal and the indication information carried in the data on the independent or shared radio bearer RB established between the WiFi terminal and the WiFi terminal.
  • the QoS of the corresponding air interface link is balanced, which can improve data transmission efficiency and enhance user experience.
  • the method for scheduling resources according to the embodiment of the present invention the air interface resource is scheduled according to the WiFi link information and the air interface link information, so that the QoS of the WiFi link and the air interface link of the client terminal device can be balanced, and the data transmission can be improved. Efficiency and enhance the user experience.
  • the foregoing process of establishing a radio bearer RB may also exist as an independent method for establishing a bearer.
  • the radio access network device may be independent or shared with the client terminal device.
  • the bearer transmits data with the WiFi terminal, and the data carries the indication information that is mapped to the acquired address information of the WiFi terminal, so that the data of each WiFi terminal is transmitted on a specific bearer, which is beneficial to improving the QoS of the data transmission service quality.
  • the method for establishing bearer and scheduling resources according to an embodiment of the present invention is described in detail above with reference to FIG. 2 to FIG. 8.
  • a radio access network device and a client according to an embodiment of the present invention are described in detail with reference to FIG. 9 to FIG. Terminal Equipment.
  • FIG. 9 is a schematic block diagram of a radio access network device 900 for establishing a bearer according to an embodiment of the present invention.
  • the first obtaining module 910 is configured to acquire address information of at least one WiFi terminal that communicates with the client terminal device.
  • the establishing module 920 is configured to establish a first radio bearer RB, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal, or is used to establish a second radio bearer RB, where the second RB is used to carry at least one Data of the first WiFi terminal and data of the second WiFi terminal in the WiFi terminal.
  • the data of the first WiFi terminal carries the first indication information of the first WiFi terminal
  • the data of the second WiFi terminal carries the second indication information of the second WiFi terminal
  • the first indication information is compared with the address information of the first WiFi terminal.
  • the radio access network device that establishes the bearer of the present invention can transmit data between the WiFi terminal by using a separate or shared bearer established for the WiFi terminal, and the data carries indication information that is mapped to the address information of the WiFi terminal, and can The radio access network device distinguishes in priority order when transmitting data, which can improve data transmission efficiency.
  • the address information includes source IP information and/or source port information.
  • the first obtaining module 910 is specifically configured to receive address information of the at least one WiFi terminal sent by the client terminal device, or obtain the address information of the at least one WiFi terminal by parsing the uplink data sent by the at least one WiFi terminal; or Sending downlink data to at least one WiFi terminal, and acquiring address information of at least one WiFi terminal.
  • the radio access network device 900 may further include a module as described below.
  • the receiving module 930 is configured to receive WiFi sub-link information sent by each of the at least one client terminal device, where the WiFi sub-link information is used to indicate between each client terminal device and each WiFi terminal.
  • Characteristic information of the WiFi sub-link, each WiFi terminal is a WiFi terminal in at least one WiFi terminal that communicates with each client terminal device, and the feature information of the WiFi sub-link includes characteristic information of the uplink WiFi sub-link and/or downlink
  • the feature information of the WiFi sub-link, the WiFi sub-link information includes the address information of the WiFi terminal.
  • the second obtaining module 940 is configured to obtain air interface link information of each of the at least one client terminal device, where the air interface link information is used to indicate an air interface between each client terminal device and the radio access network RAN device. Characteristic information of the link.
  • the scheduling module 950 is configured to schedule the air interface resource according to the WiFi sub-link information received by the receiving module 930 and the air interface link information acquired by the second obtaining module 940.
  • scheduling module 950 includes the units described below.
  • the determining unit 951 is configured to determine, according to the feature information of the WiFi sub-link received by the receiving module 930 and the air interface link information acquired by the second acquiring module 940, the scheduling priority of the data of the at least one WiFi terminal.
  • the scheduling unit 952 is configured to schedule air interface resources for each WiFi terminal according to a scheduling priority of data of the at least one WiFi terminal determined by the determining unit 951.
  • the feature information of the WiFi sub-link includes the quality of service QoS information of the WiFi sub-link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • FIG. 12 is a schematic block diagram of a radio access network device 1200 according to an embodiment of the present invention.
  • the first processor 1210 is configured to acquire address information of at least one WiFi terminal that communicates with the client terminal device.
  • the second processor 1220 is configured to establish a first radio bearer RB, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal; or is used to establish a second radio bearer RB, where the second RB is used to carry Data of the first WiFi terminal and data of the second WiFi terminal in the at least one WiFi terminal.
  • the data of the first WiFi terminal carries the first indication information of the first WiFi terminal
  • the data of the second WiFi terminal carries the second indication information of the second WiFi terminal
  • the first indication information is compared with the address information of the first WiFi terminal.
  • the address information includes source IP information and/or source port information.
  • the first processor may receive the address information of the at least one WiFi terminal sent by the client terminal device; or obtain the address information of the at least one WiFi terminal by parsing the uplink data sent by the at least one WiFi terminal; or send the at least The downlink data of a WiFi terminal acquires address information of at least one WiFi terminal.
  • the radio access network device 1200 also includes the means as described below.
  • a transceiver configured to receive WiFi sub-link information sent by each of the at least one client terminal device, where the WiFi sub-link information is used to indicate WiFi between each client terminal device and each WiFi terminal Feature information of the sub-link, each WiFi terminal is a WiFi terminal in at least one WiFi terminal that communicates with each client terminal device, and the feature information of the WiFi sub-link includes feature information of the uplink WiFi sub-link and/or downlink WiFi Sub-link feature information, WiFi The sub-link information includes address information of the WiFi terminal.
  • a third processor configured to acquire air interface link information of each client terminal device of the at least one client terminal device, where the air interface link information is used to indicate an air interface chain between each client terminal device and the radio access network RAN device Characteristic information of the road.
  • the fourth processor is configured to schedule the air interface resource according to the WiFi sub-link information received by the transceiver and the air interface link information acquired by the third processor.
  • the fourth processor may be configured to determine, according to the feature information of the WiFi sub-link received by the transceiver and the air interface link information acquired by the third processor, a scheduling priority of the data of the at least one WiFi terminal; and then the fourth process.
  • the air traffic resource is scheduled for each WiFi terminal according to a scheduling priority of data of at least one WiFi terminal.
  • the feature information of the WiFi sub-link includes the quality of service QoS information of the WiFi sub-link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • the first acquisition module 910 can be implemented by the first processor 1210 and the setup module 920 can be implemented by the second processor 1220.
  • the radio access network device 1200 further includes a memory 1230 and a bus system 1240, wherein the memory 1230 can be used to store codes and the like executed by the first processor 1210 and the second processor 1220.
  • the various components of the wireless access network device 1200 are coupled together by a bus system 1240 that includes, in addition to the data bus, a power bus, a control bus, and a status signal bus.
  • the radio access network device 900 shown in FIG. 9 to FIG. 11 or the radio access network device 1200 shown in FIG. 12 can implement the processes implemented in the foregoing embodiments of FIG. 4 and FIG. 5, in order to avoid repetition, here is not Let me repeat.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the above processor may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. Can The methods, steps, and logical block diagrams disclosed in the embodiments of the present invention are implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (ROMM), an erasable programmable read only memory (erasable PROM, EPROM), or an electrical Erase programmable EPROM (EEPROM) or flash memory.
  • the volatile memory can be a random access memory (RAM) that acts as an external cache.
  • RAM random access memory
  • RAM random access memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM double data rate synchronous dynamic random access memory
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronously connected dynamic random access memory
  • DR RAM direct memory bus random access memory
  • FIG. 13 is a schematic block diagram of a radio access network device 1300 for scheduling resources according to an embodiment of the present invention.
  • the receiving module 1310 is configured to receive WiFi link information sent by each of the at least one client terminal device, where the WiFi link information is used to indicate each client terminal device and at least communicate with each client terminal device. Characteristic information of a WiFi link between a WiFi terminal.
  • the first obtaining module 1320 is configured to acquire air interface link information of each client terminal device in the at least one client terminal device, where the air interface link information is used to indicate between each client terminal device and the radio access network RAN device. Characteristic information of the air interface link.
  • the scheduling module 1330 is configured to schedule the air interface resource according to the WiFi link information received by the receiving module 1310 and the air interface link information acquired by the first obtaining module 1320.
  • the WiFi link information includes characteristic information of a WiFi total link between each client terminal device and at least one WiFi terminal that communicates with each client terminal device, and the feature information of the WiFi total link includes an uplink WiFi total chain. Feature information of the road and/or feature information of the downlink WiFi total link.
  • scheduling module 1330 can include the units described below.
  • the first determining unit 1331 is configured to determine, according to the feature information of the WiFi total link received by the receiving module 1310 and the air interface link information acquired by the first acquiring module 1320, the scheduling priority of the data of the at least one client terminal device.
  • the first scheduling unit 1332 is configured to schedule the air interface resource according to the scheduling priority of the data of the at least one client terminal device determined by the first determining unit 1231.
  • the WiFi link information includes feature information of a WiFi sub-link between each client terminal device and each WiFi terminal, wherein each WiFi terminal is in at least one WiFi terminal that communicates with each client terminal device
  • the WiFi terminal the feature information of the WiFi sub-link includes the feature information of the uplink WiFi sub-link and/or the feature information of the downlink WiFi sub-link.
  • the scheduling module 1330 may also include units as described below.
  • the second determining unit 1333 is configured to determine, according to the feature information of the WiFi sub-link received by the receiving module 1310 and the air interface link information acquired by the first acquiring module 1320, the scheduling priority of the data of the at least one WiFi terminal.
  • the second scheduling unit 1334 is configured to schedule air interface resources for each WiFi terminal according to a scheduling priority of data of the at least one WiFi terminal determined by the second determining unit 1333.
  • the radio access network device 1300 may also include modules as described below.
  • the second obtaining module 1340 is configured to obtain address information of at least one WiFi terminal that communicates with each client terminal device.
  • the establishing module 1350 is configured to establish a first radio bearer RB, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal; or is used to establish a second radio bearer RB, where the second RB is used to carry at least one Data of the first WiFi terminal and the second WiFi terminal in the WiFi terminal.
  • the data of the first WiFi terminal carries the first indication information of the first WiFi terminal
  • the data of the second WiFi terminal carries the second indication information of the second WiFi terminal
  • the first indication information is compared with the address information of the first WiFi terminal.
  • the second indication information and the second WiFi end There is a second mapping relationship between the address information of the terminal, and the WiFi sub-link information includes the address information of the WiFi terminal.
  • the address information includes source IP information and/or source port information.
  • the second obtaining module 1340 is configured to: receive address information of at least one WiFi terminal sent by each client terminal device; or obtain address information of at least one WiFi terminal by parsing uplink data sent by the at least one WiFi terminal; Or obtaining the address information of the at least one WiFi terminal by parsing the downlink data sent to the at least one WiFi terminal.
  • the feature information of the WiFi link includes the quality of service QoS information of the WiFi link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • FIG. 17 is a schematic block diagram of a radio access network device 1700 in accordance with an embodiment of the present invention.
  • the transceiver 1710 is configured to receive WiFi link information sent by each of the at least one client terminal device, where the WiFi link information is used to indicate each client terminal device and communicate with each client terminal device. Characteristic information of a WiFi link between a WiFi terminal.
  • the first processor 1720 is configured to acquire air interface link information of each of the at least one client terminal device, where the air interface link information is used to indicate between each client terminal device and the radio access network RAN device. Characteristic information of the air interface link.
  • the second processor 1730 is configured to schedule the air interface resource according to the WiFi link information received by the transceiver 1730 and the air interface link information acquired by the first processor 1720.
  • the WiFi link information includes characteristic information of a WiFi total link between each client terminal device and at least one WiFi terminal that communicates with each client terminal device, and the feature information of the WiFi total link includes an uplink WiFi total chain. Feature information of the road and/or feature information of the downlink WiFi total link.
  • the second processor 1730 is configured to determine, according to the feature information of the WiFi total link received by the transceiver 1710 and the air interface link information acquired by the first processor 1720, a scheduling priority of data of the at least one client terminal device; and then the second process The router 1730 schedules the air interface resource according to the scheduling priority of the data of the at least one client terminal device.
  • the WiFi link information includes feature information of a WiFi sub-link between each client terminal device and each WiFi terminal, wherein each WiFi terminal is in at least one WiFi terminal that communicates with each client terminal device
  • the WiFi terminal the feature information of the WiFi sub-link includes the feature information of the uplink WiFi sub-link and/or the feature information of the downlink WiFi sub-link.
  • the second processor 1730 is further configured to determine, according to the feature information of the WiFi sub-link received by the transceiver 1710 and the air interface link information acquired by the first processor 1720, a scheduling priority of data of the at least one WiFi terminal; and then the second process.
  • the router 1730 schedules air interface resources for each WiFi terminal according to a scheduling priority of data of at least one WiFi terminal.
  • the radio access network device 1700 may also include devices as described below.
  • a third processor configured to acquire address information of at least one WiFi terminal that communicates with each client terminal device.
  • a fourth processor configured to establish a first radio bearer RB, where the first RB is only used to carry data of the first WiFi terminal in the at least one WiFi terminal; or is used to establish a second radio bearer RB, where the second RB is used to carry at least Data of the first WiFi terminal and the second WiFi terminal in one WiFi terminal.
  • the data of the first WiFi terminal carries the first indication information of the first WiFi terminal
  • the data of the second WiFi terminal carries the second indication information of the second WiFi terminal
  • the first indication information is compared with the address information of the first WiFi terminal.
  • the WiFi sub-link information includes address information of the WiFi terminal.
  • the address information includes source IP information and/or source port information.
  • the third processor is configured to receive address information of the at least one WiFi terminal sent by each client terminal device; or obtain the address information of the at least one WiFi terminal by parsing the uplink data sent by the at least one WiFi terminal; or send by parsing And obtaining downlink information of the at least one WiFi terminal, and acquiring address information of the at least one WiFi terminal.
  • the feature information of the WiFi link includes the quality of service QoS information of the WiFi link
  • the feature information of the air interface link includes the quality of service QoS information of the air interface link
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • the receiving module 1310 can be implemented by the transceiver 1710
  • the first obtaining module 1320 can be implemented by the first processor 1720
  • the scheduling module 1330 can be implemented by the second processor 1730.
  • the radio access network device 1700 further includes a memory 1740 and a bus system 1750, wherein the memory 1740 can be used to store codes and the like executed by the first processor 1720 and the second processor 1730.
  • the various components in the radio access network device 1700 are coupled together by a bus system 1750, which in addition to the data bus includes a power bus, a control bus, and a status. Signal bus.
  • the radio access network device 1300 shown in FIG. 13 to FIG. 16 or the radio access network device 1700 shown in FIG. 17 can implement the processes implemented in the foregoing embodiments of FIG. 2 to FIG. 8. To avoid repetition, here is not Let me repeat.
  • FIG. 18 is a schematic block diagram of a client terminal device 1800 that schedules resources according to an embodiment of the present invention.
  • the sending module 1810 is configured to send WiFi link information to the radio access network RAN device, where the WiFi link information is characteristic information of the WiFi link between the client terminal device and the at least one WiFi terminal that communicates with the client terminal device. .
  • the obtaining module 1820 is configured to acquire an air interface resource that is scheduled by the RAN device according to the WiFi link information sent by the sending module 1810.
  • the WiFi link information includes feature information of the WiFi terminal of the client terminal device and the at least one WiFi terminal that communicates with the client terminal device, and the feature information of the WiFi total link includes the feature information of the uplink WiFi total link and/or Or characteristic information of the downlink WiFi total link.
  • the WiFi link information may further include feature information of the WiFi sub-link between the client terminal device and each WiFi terminal, where each WiFi terminal is a WiFi terminal in at least one WiFi terminal that communicates with the client terminal device,
  • the feature information of the WiFi sub-link includes the feature information of the uplink WiFi sub-link and/or the feature information of the downlink WiFi sub-link.
  • the feature information of the WiFi link includes quality of service QoS information of the WiFi link.
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • FIG. 19 is a schematic block diagram of a client terminal device 1900 in accordance with an embodiment of the present invention.
  • the transceiver 1910 is configured to send WiFi link information to the radio access network RAN device, where the WiFi link information is characteristic information of the WiFi link between the client terminal device and the at least one WiFi terminal that communicates with the client terminal device. .
  • the processor 1920 is configured to acquire an air interface resource that is scheduled by the RAN device according to the WiFi link information sent by the transceiver 1910.
  • the WiFi link information may include the feature information of the WiFi terminal of the at least one WiFi terminal that is in communication with the client terminal device, and the feature information of the WiFi total link includes the feature information of the uplink WiFi total link. / or characteristic information of the downlink WiFi total link.
  • the WiFi link information may further include between the client terminal device and each WiFi terminal.
  • Characteristic information of the WiFi sub-link each WiFi terminal is a WiFi terminal in at least one WiFi terminal that communicates with the client terminal device, and the feature information of the WiFi sub-link includes feature information of the uplink WiFi sub-link and/or downlink WiFi The characteristic information of the sub-link.
  • the feature information of the WiFi link includes quality of service QoS information of the WiFi link.
  • the quality of service QoS information includes at least one of a transmission rate, a packet loss rate, a retransmission rate, a channel utilization, a queue length, and a received signal strength indicator RSSI.
  • the transmitting module 1810 can be implemented by the transceiver 1910, and the obtaining module 1820 can be implemented by the processor 1920.
  • the client terminal device 1900 further includes a memory 1930 and a bus system 1940, wherein the memory 1930 can be used to store code and the like executed by the processor 1920.
  • a bus system 1940 which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
  • the client terminal device 1800 shown in FIG. 18 or the client terminal device 1900 shown in FIG. 19 can implement the processes implemented in the foregoing embodiments of FIG. 2 and FIG. 8. To avoid repetition, details are not described herein again.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.
  • system and “network” are used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations.
  • the character "/" in this article generally indicates that the contextual object is an "or" relationship.
  • RAM random access memory
  • ROM read only memory
  • EEPROM electrically programmable ROM
  • EEPly erasable programmable ROM registers
  • hard disk removable disk
  • CD-ROM computer-readable media

Abstract

La présente invention concerne un procédé destiné à l'établissement d'une porteuse, d'un dispositif de réseau d'accès radio et d'un dispositif de terminal client. Le procédé consiste : à acquérir des informations d'adresse concernant au moins un terminal WiFi communiquant avec un dispositif de terminal client ; à établir une première porteuse radio (RB), la première RB étant uniquement destinée à porter les données d'un premier terminal WiFi dans le ou les terminaux WiFi ; ou à établir une seconde porteuse radio (RB), la seconde RB étant destinée à porter les données d'un premier terminal WiFi et les données d'un second terminal WiFi dans le ou les terminaux WiFi. Au moyen du procédé destiné à établir une porteuse, le dispositif de réseau d'accès radio peut transmettre des données au terminal WiFi par l'intermédiaire d'une porteuse indépendante ou partagée établie entre le dispositif de réseau d'accès radio et le dispositif de terminal client et les données transportent des informations d'indication présentant une relation de mise en correspondance avec les informations d'adresse acquises concernant le terminal WiFi, de manière à ce que les données de chaque terminal WiFi soient transmises sur une porteuse spécifique, ce qui permet de faciliter le perfectionnement de la qualité de service (QoS) de la transmission de données.
PCT/CN2016/100693 2016-09-28 2016-09-28 Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client WO2018058391A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680089047.7A CN109716820A (zh) 2016-09-28 2016-09-28 建立承载的方法、无线接入网设备和客户终端设备
PCT/CN2016/100693 WO2018058391A1 (fr) 2016-09-28 2016-09-28 Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/100693 WO2018058391A1 (fr) 2016-09-28 2016-09-28 Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client

Publications (1)

Publication Number Publication Date
WO2018058391A1 true WO2018058391A1 (fr) 2018-04-05

Family

ID=61763608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/100693 WO2018058391A1 (fr) 2016-09-28 2016-09-28 Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client

Country Status (2)

Country Link
CN (1) CN109716820A (fr)
WO (1) WO2018058391A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455100A (zh) * 2019-03-29 2021-09-28 华为技术有限公司 用于中继通信的方法和装置
CN115175272A (zh) * 2022-06-06 2022-10-11 烽火通信科技股份有限公司 一种基于家庭多wifi的无线终端连网方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047587A (zh) * 2006-06-30 2007-10-03 华为技术有限公司 一种非无线局域网终端访问外部网络的系统及方法
US20120265913A1 (en) * 2011-04-18 2012-10-18 Nokia Corporation Method, apparatus and computer program product for creating a wireless docking group
CN103249067A (zh) * 2012-02-02 2013-08-14 中兴通讯股份有限公司 链路处理方法及装置、数据流量上报方法及装置
CN104838699A (zh) * 2012-12-07 2015-08-12 瑞典爱立信有限公司 Ran控制的wi-fi选择

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015000807A2 (pt) * 2012-07-13 2018-05-22 Adaptive Spectrum & Signal Alignment Inc método e sistema para medição de desempenho de um link de comunicação
WO2015023253A1 (fr) * 2013-08-12 2015-02-19 Intel Corporation Gestion des communications dans de multiples réseaux d'accès radio
WO2015047237A1 (fr) * 2013-09-25 2015-04-02 Intel Corporation Tunnellisation de bout en bout (e2e) pour une technologie d'accès radio multiple (multi-rat)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047587A (zh) * 2006-06-30 2007-10-03 华为技术有限公司 一种非无线局域网终端访问外部网络的系统及方法
US20120265913A1 (en) * 2011-04-18 2012-10-18 Nokia Corporation Method, apparatus and computer program product for creating a wireless docking group
CN103249067A (zh) * 2012-02-02 2013-08-14 中兴通讯股份有限公司 链路处理方法及装置、数据流量上报方法及装置
CN104838699A (zh) * 2012-12-07 2015-08-12 瑞典爱立信有限公司 Ran控制的wi-fi选择

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455100A (zh) * 2019-03-29 2021-09-28 华为技术有限公司 用于中继通信的方法和装置
CN113455100B (zh) * 2019-03-29 2022-06-14 华为技术有限公司 用于中继通信的方法和装置
CN115175272A (zh) * 2022-06-06 2022-10-11 烽火通信科技股份有限公司 一种基于家庭多wifi的无线终端连网方法和装置
CN115175272B (zh) * 2022-06-06 2023-05-26 烽火通信科技股份有限公司 一种基于家庭多wifi的无线终端连网方法和装置

Also Published As

Publication number Publication date
CN109716820A (zh) 2019-05-03

Similar Documents

Publication Publication Date Title
US11405773B2 (en) Method and device for relay transmission
TWI725156B (zh) 數據傳輸的方法、終端及基站
CN111866796B (zh) 用于获取无线承载配置的方法和装置
US20220400524A1 (en) Radio Bearer Configuration Method, Apparatus, and System
US20230116578A1 (en) Data transmission method and apparatus
WO2021218888A1 (fr) Procédé et appareil de communication
WO2020087785A1 (fr) Procédé de communication sans fil, dispositif terminal et dispositif de réseau
WO2022148371A1 (fr) Procédé et appareil de transmission de messages
JP2018521518A (ja) データ伝送方法、データ伝送装置及びシステム
CN113950851A (zh) 无线通信方法和设备
WO2019051804A1 (fr) Procédé de transmission de données, dispositif terminal et dispositif de réseau
US10433201B2 (en) Method for transmitting and receiving packet in transport network
US20230388850A1 (en) Communication method and apparatus
WO2018058391A1 (fr) Procédé destiné à l'établissement de porteuse, dispositif de réseau d'accès radio et dispositif de terminal client
WO2021000701A1 (fr) Procédé de communication et dispositif associé
WO2018120014A1 (fr) Procédé de transmission de données de service, dispositif de réseau, et dispositif terminal
TWI741060B (zh) 資料傳輸的方法和設備
CN109644393B (zh) 一种数据发送方法和装置
CN108886766B (zh) 一种控制信息的传输方法及装置
WO2021142669A1 (fr) Procédé et dispositif de transmission de service
WO2021168801A1 (fr) Procédé pour assurer une qos de communication de relais et dispositif associé
WO2022061829A1 (fr) Procédé et dispositif de communication sans fil
WO2023102754A1 (fr) Procédé et appareil de communication et dispositif de communication
WO2023019450A1 (fr) Procédé et appareil de réglage de qos, et dispositif de communication
WO2023125967A1 (fr) Procédé et appareil de sélection de station de base, et dispositif de réseau

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16917145

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16917145

Country of ref document: EP

Kind code of ref document: A1